Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2...

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Revision Date Description Originator Reviewer Approver 09 January 2014 Revision 0 J. Allaway. B. McGuiness B. Middleton 18 January 2014 Revision 1 J. Allaway B. McGuiness B. Middleton 12 May 2014 Revision 2 J. Allaway B. Middleton C. Pick The information contained in this document produced by Macmahon is solely for the use by Macmahon and approved contractors for the purpose for which it has been prepared and Macmahon undertakes no duty to or accepts any responsibility to any third party who may rely upon this document. All rights reserved. No section or element of this document may be removed from this document, reproduced, electronically stored or transmitted in any form without the written permission of Macmahon. The document is a record and is managed in accordance with the Macmahon Records and Document Management Procedure (G-072). Dredging and Dredge Spoil Placement Management Plan (DDSPMP) Monthly Report #11 Revision 2 January 2014

Transcript of Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2...

Page 1: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

Revision Date Description Originator Reviewer Approver

09 January 2014 Revision 0 J. Allaway. B. McGuiness B. Middleton

18 January 2014 Revision 1 J. Allaway B. McGuiness B. Middleton

12 May 2014 Revision 2 J. Allaway B. Middleton C. Pick

The information contained in this document produced by Macmahon is solely for the use by Macmahon and approved contractors for the purpose for which it has been prepared and Macmahon undertakes no duty to or accepts any responsibility to any third party who may rely upon this document. All rights reserved. No section or element of this document may be removed from this document, reproduced, electronically stored or transmitted in any form without the written permission of Macmahon.

The document is a record and is managed in accordance with the Macmahon Records and Document Management Procedure (G-072).

Dredging and Dredge Spoil Placement Management Plan (DDSPMP) Monthly Report #11 Revision 2 January 2014

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DDSPMP Monthly Report #11 Darwin Marine Supply Base

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Table of Contents

1 ACRONYMS ................................................................................................................................. 3

2 SUMMARY ................................................................................................................................... 4

3 PROJECT OVERVIEW ................................................................................................................. 5

4 SITE ACTIVITIES ......................................................................................................................... 6

4.1 Dredging Operations ............................................................................................................ 6

4.2 Environmental Conditions .................................................................................................... 9

5 ENVIRONMENTAL MONITORING .......................... ................................................................... 12

5.1 Water Quality ..................................................................................................................... 12

5.2 Water Quality Results and Assessment ............................................................................. 14

5.3 Plume monitoring ............................................................................................................... 19

5.4 Environmental Incidents ..................................................................................................... 19

5.5 Significant Environmental Equipment Failures ................................................................... 19

6 TRIGGER LEVEL EXCEEDANCES AND CORRECTIVE ACTIONS .. ........................................ 20

6.1 Exceedance Reports within this reporting period ................................................................ 20

6.2 Exceedance Reports .......................................................................................................... 20

7 MARINE FAUNA AND MIGRATORY BIRDS .................. ........................................................... 25

7.1 Marine Fauna Monitoring ................................................................................................... 25

7.2 Migratory Bird Monitoring ................................................................................................... 25

8 COMMUNICATIONS .................................................................................................................. 27

8.1 Complaints Received and Responses ................................................................................ 27

8.2 Project Contacts ................................................................................................................. 27

9 REFERENCES ........................................................................................................................... 28

10 SUPPORTING INFORMATION .................................................................................................. 29

TABLES

Table 1 Recorded water height of Pond D. ............................................................................................. 7

Table 2 Rainfall recorded onsite ............................................................................................................. 9

Table 3 Water Quality Monitoring Parameters and Frequency ............................................................. 13

Table 4 Water Quality Trigger Levels ................................................................................................... 13

Table 5 Summary of Exceedance Notification and Reports .................................................................. 20

Table 6 Phase 2 January 2014 Shorebird Count .................................................................................. 25

Table 7 Migratory Bird Monitoring ........................................................................................................ 26

FIGURES Figure 1 General arrangement of the proposed Darwin Marine Supply Base and dredging ponds ......... 5

Figure 2 Pond Heights Vs. Dredging Production .................................................................................... 8

Figure 3 Recorded Weather Observations for Darwin (Commonwealth of Australia, BOM) .................. 10

Figure 4 Tide Predictions for Darwin (Commonwealth of Australia, BOM) ............................................ 11

Figure 5 Monitoring Points described in the DDSPMP. ......................................................................... 12

Figure 6 South Shell Island Turbidity. ................................................................................................... 16

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1 ACRONYMS

CVA: Conservation Volunteers Australia

DDSPMP: Dredge and Dredge Spoil Placement Management Plan

DGT: Diffusive Gradients in Thin-films

DLPE: Department of Lands, Planning and Environment

DOI: Department of Infrastructure

EAW: East Arm Wharf

HSEQ: Health Safety and Environment and Quality

LOR Limit of Reporting

MSB: Marine Supply Base

NRETAS: Department of Natural Resources, Environment, the Arts and Sport (now Department of Lands, Planning and Environment)

NT EPA: Northern Territory Environment Protection Authority

NTU: Nephelometric Turbidity Unit

PASS: Potential Acid Sulfate Soils

RL: Reduced Level

SEWPaC: Department of Sustainability, Environment, Water, Population and Communities

SSC: Suspended Sediment Concentration

TAG: Technical Advisory Group

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2 SUMMARY

This document provides environmental monitoring data and assessment in accordance with the Darwin Marine Supply Base Project Construction Environmental Management Plan (C-NT-109-005) Revision 1 (CEMP) and the Dredge and Dredge Spoil Placement Management Plan (DDSPMP) Revision 5 dated 30 July 2013 which includes the Water Quality Management Plan required by the EPBC Act Approval conditions.

The objective of the CEMP and the DDSPMP is to limit the impacts of dredging and dredge spoil management on marine life and water quality as much as possible, including the impacts of noise, sediments and disturbance to habitats.

This monthly environmental monitoring report presents information relating to dredging, dredge spoil placement and treatment pond management activities, environmental management actions, environmental monitoring including an assessment of performance against trigger values, environmental incidents and corrective actions undertaken by the Builder. Activities which relate to the Northern Territory Government are not included within this report.

There was only a single day shift of dredging undertaken for the DMSB project on 23 January 2014 which brought dredging activities on the project to a closure.

Dredging only had a minimal short-term impact on the water level in Pond K, no discernible impact on levels in Pond E (North) and no impact on water levels in Ponds D or E (South).

Turbidity and pH results obtained from the dredge spoil treatment pond sduring the single day shift of dredging indicate that the levels were within the nominated range of pH 6.0 and pH 8.5 and were comparable to that found outside of the dredge footprint at the Background level monitoring location #12.

Turbidity and pH results obtained during periods of jet washing the face of the wharf piles and dredging works in the month of January 2014 from Monitoring Locations 5 – 7 (50m from perimeter of dredging footprint) & 12 (Background level monitoring location) indicate that the jet washing the face of the wharf piles and dredging operations did not adversely impact on the surrounding harbour area. Locations 8 – 10 (Seaward side of rail bund wall) were also monitored for pH although no tailwater transferred into Pond E (South) and through the permeable section of the rail bund wall during this month. Levels were found to be consistently within the trigger range of pH 6.0 and pH 8.5.

Water samples were not tested for dissolved metals because there was no flow of any tailwater into Pond E (South) following the single day of dredging and hence no possibility of any water tailwater entering the Harbour.

South Shell Island turbidity results received this month were within the nominated trigger levels set out in the DDSPMP.

The results of water quality monitoring from samples taken at nominated locations within the Treatment Ponds and Harbour show no trends or patterns to suggest that dredging had any discernible impact on water quality across all testing zones or the environment.

During the month, there was one exceedance event. The exceedance was in relation to a reduction in the total numbers of migratory shorebirds by 86.5% between weekly counts carried out on 06 and 17 January 2014. The event occurred during an extended period when no dredging was being undertaken.

No subsequent count was undertaken because the final dredging was completed for eight hours on 23 January 2014.

During this month, no dredging related environmental incidents occurred.

No marine fauna observations were reported during this month.

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3 PROJECT OVERVIEW

The proposed Marine Supply Base (MSB) comprises 8.66 ha of land and 19.71 ha of water licence. Dredge material (685,000m3 including a 0.2m over dredge allowance) is to be placed into the existing East Arm Dredge Spoil Pond K with tailwater flowing through Ponds D & E.

The MSB will have a capacity to service over 1000 vessels per annum to support the existing and expanding offshore oil and gas industry into the future. Initially, one berth at the MSB will be used as a Rock Load-Out Facility to specifically service the rock armouring requirements of the INPEX Ichthys LNG project.

The Rock Load-Out facility is scheduled to operate up to 7.5 months.

Figure 1 shows the General arrangement of the proposed Darwin Marine Supply Base and dredging ponds.

Construction works commenced in April 2012, and the project is currently forecast for completion in May 2014

Figure 1 General arrangement of the proposed Darwin Marine Supply Base and dredging ponds

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4 SITE ACTIVITIES

4.1 Dredging Operations

Dredge

For the month of January the CSD Eastern Aurora dredged for 8.00 hours, 4.00 hours of down time to carry out maintenance and cutter teeth changes and 684.00 hours of stand down for a combined total of 696 hours for the month. For the reporting period this represents an actual working time for the dredge of 1.1% with 66.1% availability since the recommencement of dredging on 1 May 2013. On Wednesday 29 January 2014 the dredging subcontractor was awarded Practical Completion by the Builder.

Work to remove the remaining material stuck to the face and between the piles began on 24 December using an excavator and jet blasting unit and progressed until 22 January 2014. On 23 January 2014 the CSD Eastern Aurora dredged for a single shift to sweep the floor and remove the material cleaned from the face of the piles which was deposited adjacent the wharf structure.

The hydrographic survey carried out on Friday 24 January 2014 confirmed a dredge volume for the month of 200m3 with a total dredged volume for the project to date of 655,219.5m3. The total dredged volume comprised 169,500m3 during Phase 1 dredging operations and 485,719.5m3 of material in Phase 2 dredging operations.

Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating days or 1,812m3/day per calendar day (268 days).

The hydro graphic survey carried out on Friday 24 January 2014 has been attached in Section 10 Supporting Information .

Pond Management

During the single day of dredging during the month the dredge spoil was discharged into Pond K using the northern discharge pipe, with the tailwater then flowing through the weir box between Pond K and E (North).

The material dredged was the remains of the pile cleaning and a final sweep of the floor and consisted of rock of various strengths but predominately small / medium size material which is producing what appears to be good reclamation material with a higher proportion of solids.

The silt curtains in Pond E (North) and Pond E (South) are still proving to be very effective in reducing the turbidity in the tail water as it passes through Pond E (North).

With the completion of the dredging works in late January 2014 the removal of dredge pipes and works to shape the stockpiled dredge spoil in Pond K will be carried out in February 2014.

Water Levels

The single shift of dredging on 23 January 2014 only had a minimal short-term impact on the water level in Pond K, no discernible impact on levels in Pond E (North) and no impact on water levels in Ponds D or E (South).

Following the completion of dredging on 21 December 2013the ponds had returned to normal operating conditions. Only stormwater flows from of the adjacent DPC lands into and through the Ponds influenced the water levels in the ponds. There was a total of 849.5mm of rain recorded in January 2014 with a maximum rainfall of 149.5mm in a single storm event and the impacts of the stormwater can be observed in the water shown in Figure 2.

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Water levels in Pond K remained constant at 5.00m AHD due to the lack of dredging and the pond is relatively self draining as the Pond K to E(North) weir box transfer remains open and allows any runoff occurring in Pond K to exit.

Pond E (North) water levels fluctuated between 1.0mAHD and 2.0mAHD depending on the inflow of stormwater from Ponds D & K.

Pond E (South) continued to be influenced by tidal movements, with heights varying between 0.0m AHD and 1.4m AHD.

Pond D remained blocked from the dredge tailwater discharge, the only contributing factor to change in water levels was stormwater runoff entering the pond from adjacent DPC lands and discharge into Pond E (North). The water level in Pond D varied between 4.50m AHD and 4.80m AHD as shown in Table 1 .

Table 1 Recorded water height of Pond D. Date Pond Marker Reading (m) Pond Water Height – RL (mAHD)

01 January2013 -0.10 4.50

02 January 2014 -0.10 4.50

03 January 2014 -0.10 4.50

04 January 2014 -0.10 4.50

05 January 2014 -0.10 4.50

06 January 2014 -0.10 4.50

07 January 2013 -0.10 4.50

08 January 2013 -0.10 4.50

09 January 2013 -0.10 4.50

10 January 2013 -0.10 4.50

11 January 2013 -0.10 4.50

12 January 2013 0.00 4.60

13 January 2013 0.00 4.60

14 January 2014 0.10 4.70

15 January 2014 0.20 4.80

16 January 2013 0.20 4.80

17 January 2013 0.20 4.80

18 January 2013 0.20 4.80

19 January 2013 0.20 4.80

20 January 2013 0.20 4.80

21 January 2013 0.10 4.70

22 January 2013 0.10 4.70

23 January 2013 0.00 4.60

24 January 2013 0.00 4.60

25 January 2013 0.00 4.60

26 January 2013 0.00 4.60

27 January 2013 0.00 4.60

28 January 2013 0.00 4.60

29 January 2013 0.10 4.70

30 January 2013 0.10 4.70

31 January 2014 0.00 4.60

The pond water levels in Ponds D, K, E (North) & E (South) are shown on Figure 2 against the dredging production time.

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Figure 2 Pond Heights Vs. Dredging Production

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Monitoring of Pond Bund Walls

Daily visual inspections for movement, cracking and water seepage were undertaken on the Rail Bund wall, Pond E internal bund wall and the Pond K/E bund wall with survey monitoring carried out every Wednesday.

Douglas Partners completed twenty four readings between 03 May 2013 and 30 August 2013. Douglas Partners have confirmed there have not been any readings of concern. The movements measured (2-4mm) are considered minimal and do not indicate the commencement of an embankment sliding or slip circle failure. Inclinometer readings were suspended from 31 August 2013 when it became evident that Pond E (North) was never going to be filled above CD +4.0m due to operational performance of the dredge. The final report for Rail Bund monitoring was included in Weekly Report 28.

For the duration of Phase 2 dredging operations visual inspections were undertaken on the Pond D/E bund wall and Port Access Road with no deficiencies, movement or cracking identified.

4.2 Environmental Conditions

4.2.1 Weather Observations

Rainfall is recorded at the Marine Supply Base using the onsite rainfall gauge. Rainfall recorded during reporting period is presented in Table 2 . 849.5mm of rainfall was recorded onsite during the month of January; this is greater than the January monthly average of 426.3mm by 423.2mm.

Table 2 Rainfall recorded onsite

Date Rainfall (mm) Date Rainfall (mm)

01 January 2014 0 17 January 2014 15

02 January 2014 0 18 January 2014 149.5

03 January 2014 0 19 January 2014 40

04 January 2014 0 20 January 2014 17

05 January 2014 0 21 January 2014 1

06 January 2014 0 22 January 2014 5

07 January 2014 0 23 January 2014 15

08 January 2014 0 24 January 2014 58

09 January 2014 0 25 January 2014 11

10 January 2014 6.5 26 January 2014 0

11 January 2014 18.5 27 January 2014 15

12 January 2014 37 28 January 2014 137

13 January 2014 26 29 January 2014 28.5

14 January 2014 103 30 January 2014 28

15 January 2014 42.5 31 January 2014 57

16 January 2014 39 Total 849.5mm

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Daily temperature recorded by the Bureau of Meteorology during this month ranged from 22.6˚C to 36.1˚C. Variable winds were recorded throughout this month with mostly west, north westerly winds and wind speed ranged from 30 – 87 km/h.

Weather observations for Darwin from the Bureau of Meteorology are presented in Figure 3 .

Figure 3 Recorded Weather Observations for Darwin ( Commonwealth of Australia, BOM)

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4.2.2 Tidal Information

There were two spring tide cycles during the month of January. The first cycle was between 01 and 07 January 2014 with the largest tidal movement for the month occurring on 03 January 2014, with a low tide of 0.36m and a high tide of 7.95m with a range of 7.59m. The second spring tide cycle occurred between 14 to 20 January 2014 with the largest tidal movement occurring on 18 January 2014 with a low tide of 1.27m and a high tide of 7.34m with a range of 6.07m. The tide heights predictions from the Bureau of Meteorology are presented in Figure 4.

Figure 4 Tide Predictions for Darwin (Commonwealth of Australia, BOM)

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5 ENVIRONMENTAL MONITORING

5.1 Water Quality

5.1.1 Water Quality Monitoring Locations and Freque ncy

There are thirteen water quality sampling locations, six within the treatment ponds where pH, turbidity, suspended solid concentrations and toxicants are monitored. Sampling recommenced at location 2 on Friday 12 July 2013 following the opening of the transfer point from Pond K into Pond D. Sampling recommenced at monitoring location 3 on Saturday 13 July 2013, when the transfer of water from Pond D to Pond E (North) began, however sampling ceased at locations 2 and 3 following the blocking of the Pond K to D transfer point on 05 September 2013.

A total of seven locations are monitored within the Harbour for pH, turbidity, suspended solid concentrations and one location (monitoring location 12) is monitored for toxicants as a quality assurance for the Pond system water samples. In addition to these there is a turbidity telemeter adjacent to South Shell Island. Monitoring locations are shown in (Figure 5 ).

Figure 5 Monitoring Points described in the DDSPMP.

The water quality parameters monitored during dredging is described in Table 3 to meet the requirements of Table 7.1 in the DDSPMP.

Sampling Locations Key 1 = Pond K inlet 2 = Pond K to D 3 = Pond D to E 4 = Pond E south outlet 5 = 50m off footprint edge 6 = 50m off footprint edge 7 = 50m off footprint edge 8 = 50m off Rail bund 9 = 50m off Rail bund 10= 50m off Rail bund outlet 11= Pond K to E 12= Background (Old Man Rock) 13 = Pond E north outlet

North

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Table 3 Water Quality Monitoring Parameters and Fre quency

Monitoring Type Parameters Frequency

In-Situ pH; Turbidity; Suspended Solids

Daily

Laboratory Toxicants – Dissolved Metals Daily for the first 14 days reduced to weekly if the TAG concurs that the observed trends indicate no likelihood of trigger exceedance over a 14 day period.

If trends subsequently indicate a potential for trigger exceedance than revert to daily sampling until trend is reversed.

Visual Plume Daily (continuous)

5.1.2 Performance Criteria

Water quality monitoring criteria included in the DDSPMP have been based on the Australian and New Zealand Guidelines for Fresh and Marine Water (ANZECC Guidelines); NRETAS Water Quality Objectives for the Darwin and the Darwin Harbour Region Report Cards 2010 (NRETAS). The water quality monitoring criteria established for the project are described in Table 4 .

Table 4 Water Quality Trigger Levels

Parameter Unit Trigger Level

pH - 6.0 - 8.5

Turbidity NTU 111 / 52

SSC mg/L 100

Arsenic (AsIII) µg/L 24.0

Arsenic (AsV) µg/L 13.0

Cadmium µg/L 5.5

Chromium (CrIII) µg/L 27.4

Chromium (CrVI) µg/L 4.4

Copper µg/L 1.3

Lead µg/L 4.4

Mercury mg/L 0.4

Nickel µg/L 70.0

Selenium µg/L 5.0

Zinc µg/L 15.0

5.1.3 Methodology

Water quality sampling is conducted in accordance with the Water Sampling Procedure Revision 02 to meet the requirements of Table 7.1 of the DDSPMP. Analysis results are assessed against trigger values to identify deviation or trends against the nominated criteria. Data has been graphed for all sites for each water quality parameter to provide a visual representation of water quality changes over time and is provided in Section 10 Supporting Information.

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5.2 Water Quality Results and Assessment

Onsite testing of water quality samples for turbidity and pH is gained through a multi-parameter logger (TPS 90-FLT Field Lab Analyser), calibrated as per the manufacturer’s recommendations.

Samples collected for suspended solids and dissolved metal concentrations are sent to an independent NATA accredited laboratory for analysis. Analysis results are typically received from the laboratory within seven working days.

Water quality data is presented in Section 10 Supporting Information to provide a visual representation of water quality changes over time. Discussion on data is provided in the following sections.

As per the requirements of Table 7-1 of the DDSPMP, a project specific relationship has been established since the commencement of dredging, with the Phase 1 of dredging correlation between turbidity and suspended solids being 100mg/L = 135NTU. Phase 2 dredging to date has established a correlation between turbidity and suspended solid concentration of 100mg/L = 140NTU.

In accordance with the DDSPMP the sampling frequency nominated in Table 7-1 of the DDSPMP and repeated in Table 3 above may be reduced to once daily for pH and turbidity and once weekly for dissolved metals within the treatment pond system if the TAG concur that results obtained over the first 14 days show no trend toward the exceedance of the parameters.

A Water Quality Monitoring Assessment Report was compiled for TAG to review the Phase 2 water quality trends and to highlight that there is no trend toward the exceedance of the parameters set out in the DDSPMP and on 12 June 2013 TAG endorsement was received to the reduce water quality monitoring frequency.

An amended DDSPMP dated 30 July 2013 was endorsed by TAG to remove the turbidity triggers for tailwater discharging from Pond K. The amended DDSPMP was approved by NT EPA and SEWPaC on 24 & 26 August 2013 respectively.

5.2.1 Turbidity and Suspended Sediments Dredge Spoil Treatment Ponds Monitoring

Monitoring Location 1 – 20m from dredge spoil discharge point into Pond K:

Turbidity level recorded at monitoring location 1 on 23 January 2014 was 92.4NTU. No further discharge into Pond K occurred during the month of January 2014.In general, higher turbidity levels are expected at close proximity to the dredge spoil discharge point.

Monitoring Location 2 – Outlet from Pond K to D:

Turbidity levels at monitoring location 2 were not monitored over the course of this month, as tailwater transfer at this outlet was blocked on 05 September 2013 and remains blocked.

Monitoring Location 3 – Outlet from Pond D to E (North):

No turbidity levels were recorded at monitoring location 3 over the course of this month because the transfer pipes between Pond K to D outlet were blocked.

Monitoring Location 4 – Pond E (South) prior to discharge:

No tailwater transferred from Pond E (North) into Pond E (South) during the month of January 2014.

Monitoring Location 11 – Outlet from Pond K to E (North):

Turbidity level recorded at monitoring location 11 on 23 January 2014 was 114.7NTU. No further tailwater transfer into Pond E (North) from Pond K occurred during the month of January 2014. No turbidity triggers apply to this location.

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Monitoring Location 13 – Outlet from Pond E (North) to E (South):

No tailwater transferred from Pond E North into Pond E South during the month of January 2014.

Conclusion:

Turbidity results were in line with the observations made during the most recent dredging in December 2013. Due to the low tailwater storage capacity of Pond K the turbidity levels were not dropping greatly before entering into Pond E (North). Although there was no tailwater transfer from Pond E (North to E (South) the silt curtains in Pond E (North) continued to assist with the improving the water quality as water flowed from the discharge point from Pond K towards the Pond E internal bind wall.

Harbour Monitoring

Samples for turbidity monitoring in the Harbour were undertaken twice daily during periods of jet washing the face of the wharf piles and dredging works in the month of January 2014.

Monitoring Location 5 – 50m from perimeter of dredging footprint (leeward side of tidal flow):

Turbidity levels measured at this location demonstrated an average NTU of 8.4 with no readings exceeding the trigger level of 53 NTU.

Monitoring Location 6 – 50m from perimeter of dredging footprint (leeward side of tidal flow):

Turbidity levels measured at this location demonstrated an average NTU of 8.0 with no readings exceeding the trigger level.

Monitoring Location 7 – 50m from perimeter of dredging footprint (leeward side of the tidal flow):

Turbidity levels measured at this location demonstrated an average NTU of 8.5 with no readings exceeding the trigger level.

Monitoring Location 8 – Seaward side of rail bund:

Turbidity levels measured at this location demonstrated an average NTU of 9.2 with no readings exceeding the trigger level.

Monitoring Location 9 – Seaward side of rail bund:

Turbidity levels measured at this location demonstrated an average NTU of 9.0 with no readings exceeding the trigger level.

Monitoring Location 10 – Seaward side of rail bund:

Turbidity levels measured at this location demonstrated an average NTU of 9.2 with no readings exceeding the trigger level.

Monitoring Location 12 – Old Man Rock (Background Level):

Turbidity levels measured at this location demonstrated an average NTU of 8.5 with no readings exceeding the trigger level.

South Shell Island

The Four Day Rolling Average NTU trigger levels for turbidity at the South Shell Island monitoring location during the Wet Season as detailed in Section 7.3 of Table 7-1 in the DDSPMP are:

Frequency: >23 NTU for >6 days of 7

Duration: >23 NTU over 7 consecutive days

Intensity: >35 NTU

Data from the South Shell Island logger is presented in the Figure 6 showing that while there were some four day rolling average results above the frequency and duration trigger levels these were not sustained for long enough a period to be deemed an exceedance of the

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nominated criteria. Figure 6 continues to show the turbidity levels at South Shell Island are directly influenced by the tidal cycle.

Figure 6 South Shell Island Turbidity.

Conclusion:

The turbidity results obtained from water samples taken in the Harbour and from the South Shell Island data logger for the month of January 2014 indicate the MSB jet washing the face of the wharf piles and dredging operations provided negligible influence on surrounding harbour areas.

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5.2.2 pH

Dredge Spoil Treatment Ponds Monitoring

Monitoring Location 1:

pH level measured at monitoring location 1 on 23 January 2014 was 8.1, with no readings under or over trigger levels (pH <6 and >8.5) detected.

Monitoring Location 2:

No pH levels were measured at monitoring location 2 as no tailwater was transferred into Pond D from Pond K during this month.

Monitoring Location 3:

No pH levels were measured at monitoring location 3 as no tailwater was transferred into Pond D from Pond K during this month.

Monitoring Location 4:

pH levels measured at monitoring location 4 on 23 January 2014 was 8.0, with no readings under or over the trigger levels detected.

Monitoring Location 11:

pH level measured at monitoring location 11 on 23 January 2014 was 8.1. No daily readings were outside of the trigger levels.

Monitoring Location 13 – Outlet from Pond E (North) to E (South):

No pH levels were measured at monitoring location 13 as no tailwater was transferred into Pond E (South) from Pond E (North) during this month.

Harbour Monitoring

Samples for pH monitoring in the Harbour were undertaken twice daily during periods of jet washing the face of the wharf piles and dredging works in the month of January 2014.

Monitoring Location 5:

pH levels measured at monitoring location 5 during January 2014 averaged 8.1. No daily readings were outside of the trigger levels.

Monitoring Location 6:

pH levels measured at monitoring location 6 during January 2014 averaged 8.0. No daily readings were outside of the trigger levels.

Monitoring Location 7:

pH levels measured at monitoring location 7 during January 2014 averaged 8.1. No daily readings were outside of the trigger levels.

Monitoring Location 8:

pH levels measured at monitoring location 8 during January 2014 averaged 8.0. No daily readings were outside of the trigger levels.

Monitoring Location 9:

pH levels measured at monitoring location 9 during January 2014 averaged 8.0. No daily readings were outside of the trigger levels.

Monitoring Location 10:

pH levels measured at monitoring location during January 2014 averaged 8.0. No daily readings were outside of the trigger levels.

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Monitoring Location 12:

pH levels measured at monitoring location 12 during January 2014 averaged 8.1. No daily readings were outside of the trigger levels.

Conclusion:

The pH results obtained from the ponds during of the single shift of dredging on 23 January 2014 indicate levels were within the nominated range of pH 6.0 and pH 8.5.

The pH range within the ponds was comparable to that found outside of the dredge footprint at the Background level monitoring location #12.

The pH results obtained during periods of jet washing the face of the wharf piles and dredging works in the month of January 2014 from Monitoring Locations 5 – 7 (50m from perimeter of dredging footprint) & 12 (Background level monitoring location) indicate that the jet washing the face of the wharf piles and dredging operations did not adversely impact the surrounding harbour area. Locations 8 – 10 (Seaward side of rail bund wall) were also monitored for pH although no tailwater transferred into Pond E (South) and through the permeable section of the rail bund wall during this month. Levels were found to be consistently within the trigger range of pH 6.0 and pH 8.5.

5.2.3 Dissolved Metal Analyses Dredge Spoil Treatment Ponds Monitoring

Water samples were not taken during the month of January 2014 to test for dissolved metals as dredging was only performed for eight hours on 23 January 2014 with 200m3 of dredge spoil disposed into Pond K and no tailwater transfer to Pond E (South) with no possibility of any water tailwater entering the Harbour.

Arsenic (As):

No test results to report.

Cadmium (Cd):

No test results to report.

Chromium (Cr):

No test results to report.

Copper (Cu):

No test results to report.

Lead (Pb):

No test results to report.

Mercury (Hg):

No test results to report.

Nickel (Ni):

No test results to report.

Selenium (Se):

No test results to report.

Zinc (Zn):

No test results to report.

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5.3 Plume monitoring

5.3.1 Plume around Dredge

Visual plume monitoring information is presented in Section 10 Supporting Information .

Observations and water quality sampling results concluded that the visual plume is not significantly impacting on the area extending beyond the 50 metre zone from the dredging footprint. Harbour Sampling Data and Graphs, Section 10 Supporting Information indicates that water was within the performance criteria.

5.4 Environmental Incidents No dredge related environmental incidents were reported during this reporting period.

5.5 Significant Environmental Equipment Failures During this month no significant environmental equipment failures were reported.

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6 TRIGGER LEVEL EXCEEDANCES AND CORRECTIVE ACTIONS

6.1 Exceedance Reports within this reporting period

During this month, one exceedance event occurred.

Weekly shore bird counts were undertaken on 03, 06 and 17 January 2014. The counts carried out between 06 and 17 January 2014 concluded an exceedance of the nominated trigger level as a reduction in total shore bird numbers of greater than 50% from one week to the next. This exceedance is detailed in Exceedance Reports 36.

A summary of Exceedance Reports and Notifications are provided in Table 6.

6.2 Exceedance Reports

Exceedance notification and reports developed and provided to the TAG since the commencement of dredging on 03 October 2012 are provided in Table 6 .

Table 5 Summary of Exceedance Notification and Repo rts

Report Number

Exceedance Type Comments

Exceedance Report #1:

Turbidity Exceedance at South Shell Island Monitoring Station

20 October 2012; initial notification to TAG 24 October 2012; Revision 01 provided to TAG for review. 25 October 2012; Revision 01 reissued to TAG for review with supporting information. 28 November 2012, Revision 02 developed to include TAG comments and responses.

Exceedance Report #2:

Toxicant levels (Zinc and Copper) in Treatment Ponds

24 October 2012; initial notification to TAG 30 October 2012; Draft Issue Report provided to TAG for review. 31 October 2012; Revision B provided to TAG for review. 31 October 2012; Revision C provided to TAG for review. 28 November 2012, Revision 04 developed to include TAG comments and responses.

Exceedance Report #3

Toxicant levels (Copper) in Treatment Pond D Monitoring Location (3

24 October 2012; initial notification to TAG. 06 November 2012; Draft Issue Report provided to TAG for review. 28 November 2012; Revision 02 developed no TAG comments received.

Exceedance Report #4

Toxicant levels (Copper) in Treatment Pond Monitoring Locations (3), (4) and (11).

12 November 2012; initial notification to TAG. 14 November 2012; Draft Issue Report provided to TAG for review. 15 November 2012; Initial review comments provided by TAG. 15 November 2012; Revision C provided to TAG for review. 25 November 2012; Review comments provided by TAG. 28 November 2012; Revision 02 developed to include TAG comments and responses.

Exceedance Report #5

Turbidity Exceedance at South Shell Island Monitoring Station

16 November 2012; Initial notification provided to TAG 20 November 2012; Revision 01 provided to TAG for review. 25 November 2012; Review comments provided by TAG 28 November 2012; Revision 02 developed to include TAG comments and responses.

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Report Number

Exceedance Type Comments

Exceedance Report #6

Toxicant levels (Copper) in Treatment Pond K, Monitoring Location (11).

20 November 2012; Draft Issue Report provided to TAG for review. 22 November 2012; Revision 01 provided to TAG for review. 25 November 2012; Review comments provided by TAG 28 November 2012; Revision 02 developed to include TAG comments and responses

Exceedance Report #7

Toxicant levels (Copper) in Treatment Pond K, Monitoring Location (11).

24 November 2012, Initial notification provided to TAG. 28 November 2012; Revision 01 provided to TAG for review.

Exceedance Report #8

Turbidity Exceedance at South Shell Island Monitoring Station

19 December 2012, Revision 01 provided to TAG for review.

Exceedance Report #9

Turbidity Exceedance at South Shell Island Monitoring Station

10 January 2013, Revision 01 provided to TAG for review.

Exceedance Report #10

Turbidity Exceedance at South Shell Island Monitoring Station

15 January 2013, Initial notification provided to TAG. 18 January 2013, Revision 01 provided to TAG for review.

Exceedance Report #11

pH levels in Treatment Ponds K & D Monitoring locations 11 & 3

18 January 2013, Initial notification provided to TAG. 29 January 2013, Revision 01 provided to TAG for review.

Exceedance Report #12

Turbidity Exceedance at South Shell Island Monitoring Station

31 January 2013, Initial notification provided to TAG. 5 February 2013, Revision 01 provided to TAG for review.

Exceedance Report #13

Toxicant levels (Copper) in Treatment Pond K, Monitoring Location (11).

1 February 2013, Initial notification provided to TAG. 5 February 2013, Revision 01 provided to TAG for review.

Exceedance Report #14

pH levels in Treatment Ponds K & D Monitoring locations 11 & 3

2 February 2013, Initial notification provided to TAG. 8 February 2013, Revision 01 provided to TAG for review.

Exceedance Report #15

Turbidity Exceedance at South Shell Island Monitoring Station

13 February 2013, Initial notification provided to TAG. 18 February 2013, Revision 01 provided to TAG for review.

Exceedance Report #16

Migratory Shorebird Count (Pond D only)

28 May 2013, Initial notification provided to TAG. 31 May 2013, Revision 0 provided to TAG for review.

Exceedance Report #17

Toxicant levels (Zinc) in Treatment Pond K

21 June 2013, Initial notification provided to TAG. 25 June 2013, Revision 0 provided to TAG for review.

Exceedance Notification #18

Migratory Shorebird Count (Pond K only)

26 June 2013, Initial notification provided to TAG. 26 June 2013, Requested the Proponent seek advice from TAG on the necessity for exceedance attributability report to be carried out given the comment from the TAG on the previous exceedance reports that reductions in bird numbers are likely due to behaviour of the birds rather than dredging operations.

Exceedance Notification #19

Migratory Shorebird Count (Pond D only)

08 July 2013, Initial notification provided to TAG & SEWPaC. 08 July 2013, Requested the Proponent seek advice from TAG on the necessity for exceedance attributability report to be carried out given the comment from the TAG on the previous exceedance reports that reductions in bird numbers are likely due to behaviour of the birds

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Report Number

Exceedance Type Comments

rather than dredging operations. 08 July 2013, Advice received from Proponent that the TAG is likely to conclude the exceedance is as a result of migration & information in notification should be sufficient to allow TAG assessment of the exceedance. No report produced.

Exceedance Report #20

Turbidity Exceedance at the Pond K to E outlet, Monitoring location (11).

26 June 2013, Request made to the Proponent to change the application of turbidity trigger levels at the Pond K outlet 12 July 2013, Initial notification provided to TAG & SEWPaC. 19 July 2013, Exceedance Report Revision 0 provided to TAG for review

Exceedance Report#21

Migratory Shorebird Count (Pond D only)

18 July 2013, Initial notification provided to TAG & SEWPaC for 11 – 16 July 2013 exceedance. 07 August 2013, Initial notification provided to TAG & SEWPaC for 25 July– 01 August 2013 exceedance. 14 August 2013, Initial notification provided to TAG & SEWPaC for 08 – 12 August 2013 exceedance. 19 August 2013, Exceedance Report (21) Revision 0 provided to TAG for review covering three exceedances for the period 11 July 2013 to 12 August 2013 20 August 2013, Proponent advises of TAG’s comments confirm that reduction in numbers is due to tidal movements

Exceedance Report #22

Turbidity Exceedance at the Pond K to E outlet, Monitoring location (11).

24 July 2013, Initial notification provided to TAG & SEWPaC. 31 July 2013, Exceedance Report Revision 0 provided to TAG for review

Exceedance Notification #23

Toxicant levels (Copper) in Treatment Pond K inlet, Monitoring Location (1).

06 August 2013, Initial notification provided to TAG & SEWPaC. 16 August 2013, Exceedance Report Revision 0 provided to TAG for review

Exceedance Notification #24

Migratory Shorebird Count (Pond D only)

This notification refers to the 25 July– 01 August 2013 exceedance discussed in Exceedance Report #21 No separate report produced for this exceedance.

Exceedance Report #25

Turbidity Exceedance at the Pond K to E outlet, Monitoring location (11).

12 August 2013, Initial notification provided to TAG & SEWPaC. 31 August 2013, Exceedance Report Revision 0 provided to TAG for review

Exceedance Report #26

Toxicant levels (Copper) in Treatment Pond E (North) outlet, Monitoring Location (13).

04 September 2013, Initial notification provided to TAG & SEWPaC. 10 September 2013, Exceedance Report (26) Revision 0 provided to TAG for review

Exceedance Report #27

Turbidity Exceedance at South Shell Island Monitoring Station

27 September 2013, Initial notification provided to TAG 28 September 2013, Initial notification provided to SEWPaC Since the turbidity exceedances at South Shell Island are directly correlated to the spring tides and not influenced by dredging it was suggested to the Proponent that an attributability investigation a report not be undertaken. 18 October 2013, Proponent advised of TAG’s comments

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Report Number

Exceedance Type Comments

that there is no evidence to suggest the high turbidity readings recorded at South Shell Island in September 2013 were influenced by the dredging operations. Given these factors an exceedance report is not considered to be required. Nevertheless, on 22 October 2013, Exceedance Report (27) Revision 0 provided to TAG for review

Exceedance Report #28

Migratory Shorebird Count (Pond K only)

10 October 2013, Initial notification provided to TAG & SEWPaC for 02 – 08 October 2013 exceedance. 18 October 2013, Proponent advised of TAG’s comments confirming that changes in migratory shorebird numbers are likely due to natural variation 21 October 2013, Initial notification provided to TAG & SEWPaC for 17 – 21 October 2013 exceedance. 08 November 2013, Exceedance Report (28) Revision 0 provided to TAG for review covering two exceedances for the period 02 to 21 October 2013

Exceedance Report #29

Turbidity Exceedance at South Shell Island Monitoring Station

08 November 2013, Initial notification provided to TAG & SEWPaC for the Four Day Rolling Average NTU trigger exceedance for Intensity of >12NTU 11 November 2013, a further notification was provided to TAG for the Four Day Rolling Average NTU trigger exceedance for Duration >10NTU over 4 consecutive days & Frequency >10NTU for >4 day of 7 18 November 2013, Exceedance Report (29) Revision 0 provided to TAG for review

Exceedance Report #30

Migratory Shorebird Count (Pond K & D)

11 November 2013, Initial notification provided to TAG & SEWPaC for the bird count on 07 November 2013. 19 November 2013, Exceedance Report (30) Revision 0 provided to TAG for review

Exceedance Report #31

Migratory Shorebird Count (Pond K & D)

19 November 2013, Initial notification provided to TAG & SEWPaC 23 November 2013, Exceedance Report (31) Revision 0 provided to TAG for review

Exceedance Report #32

Toxicant levels (Copper) in Treatment Pond K inlet, Monitoring Location (1) & Pond E (South) Monitoring Location (4).

21 November 2013, Initial notification provided to TAG & SEWPaC 28 November 2013, Exceedance Report (32) Revision 0 provided to TAG for review

Exceedance Report #33

Turbidity Exceedance at South Shell Island Monitoring Station

21 November 2013, Initial notification provided to TAG & SEWPaC for the Four Day Rolling Average NTU trigger exceedance for Intensity of >12NTU 25 November 2013, a further notification was provided to TAG for the Four Day Rolling Average NTU trigger exceedance for Duration >10NTU over 4 consecutive days & Frequency >10NTU for >4 day of 7 27 November 2013, Exceedance Report (33) Revision 0 provided to TAG for review

Exceedance Report #34

Toxicant levels (Copper) in Treatment Pond K inlet, Monitoring Location (11) & Pond E (South) Monitoring

30 November 2013, Initial notification provided to TAG & SEWPaC 05 December 2013, Exceedance Report (34) Revision 0 provided to TAG for review

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Report Number

Exceedance Type Comments

Location (4). Exceedance Report #35

Migratory Shorebird Count (Pond K only)

05 December 2013, Initial notification provided to TAG & SEWPaC 17 December 2013, Exceedance Report (35) Revision 0 provided to TAG for review

Exceedance Report #36

Migratory Shorebird Count (Pond K & D)

19 December 2013, Initial notification provided to TAG & SEWPaC for 14 – 17 December 2013 exceedance. 29 December 2013, Data received from bird count conducted on 27 December 2013. Exceedance occurred between counts 17 – 27 December 2013. No notification sent. 21 January 2014, Initial notification provided to TAG & SEWPaC for 06 – 17 January 2014 exceedance. 21 January 2014, Requested Proponent seek advice from TAG regarding bird behaviours and necessity of exceedance report based on no dredging operation since 20 December 2013 & comment from TAG on previous exceedance reports that reductions in bird numbers are likely to reflect drivers external to the site including migration rather than dredging operations. No advice received. 12 May 2104, Exceedance Report (36) Revision 1 to provided to TAG for review covering three exceedances for the period 14 December 2013 to 17 January 2014

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7 MARINE FAUNA AND MIGRATORY BIRDS

7.1 Marine Fauna Monitoring

As per Section 6.4 of the DDSPMP, the dredge operators have monitored for stranded, injured or dead large marine vertebrates on a daily basis and provided relevant information in contact with the Builder’s Supervisors and HSE Advisors.

No vessel interactions / collisions with coastal dolphins, marine turtles, dugongs and other large marine fauna have been recorded within this reporting period.

No marine fauna observations were reported during the month of January 2014.

7.2 Migratory Bird Monitoring

As per Section 6.6 of the DDSPMP, the total number of migratory shorebirds was assessed at treatment Ponds D and K on 03, 06 and 17 January 2014 by members of Conservation Volunteers Australia (CVA). This assessment includes counts for the 36 species as listed under the EPCB Act. Table 8 provides counts of migratory shorebirds observed.

On 21 January 2014 an exceedance notification was provided to TAG for an exceedance of a reduction in the total numbers of migratory shorebirds of 86.5% that occurred between counts carried out on 06 and 17 January 2014. This is over the trigger of a fall greater than 50% from one week to the next.

A summary of the total number of migratory shorebirds observed during the January 2014 counts is shown in Table 7 .

Table 6 Phase 2 January 2014 Shorebird Count

Count date Week No. Phase 2 Dredging

Total shorebird counts(Pond D)

Total shorebird counts(Pond K)

Total shorebird counts (Pond D & K)

03 January 2014 36 120 68 188

06 January 2014 37 93 33 126

17 January 2014 38 17 0 17

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Table 7 Migratory Bird Monitoring

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

ject:

D

arw

in M

ari

ne

Su

pp

ly B

ase

Tit

le:

Sh

ore

Bir

d T

rack

ing

We

ek

Da

te

Tim

e o

f co

un

t

Tim

e o

f n

ea

rest

hig

h t

ide

He

igh

t a

bo

ve

se

a l

ev

el

of

ne

are

st

hig

h t

ide

(m

)

Lo

ca

tio

n

Co

un

tLo

ca

tio

nC

ou

nt

Lo

ca

tio

nC

ou

nt

Lo

ca

tio

nC

ou

nt

Lo

ca

tio

nC

ou

nt

Lo

ca

tio

nC

ou

nt

Lo

ca

tio

n

Lath

am

's s

nip

e0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K

Pin

-taile

d s

nip

e0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K

Sw

inhoe's

snip

e0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K

Bla

ck-t

aile

d g

odw

it0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K

Bar-

taile

d g

odw

it1

1P

on

d D

0P

on

d K

9P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Little c

urlew

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Whim

bre

l1

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K

Easte

rn c

urlew

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Com

mon r

edshank

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Mars

h s

andpip

er

1P

on

d D

0P

on

d K

3P

on

d D

0P

on

d K

2P

on

d D

0P

on

d K

Com

mon g

reenshank

23

Po

nd

D0

Po

nd

K2

7P

on

d D

0P

on

d K

12

Po

nd

D0

Po

nd

K

Wood s

andpip

er

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Tere

k s

andpip

er

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Com

mon s

andpip

er

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

1P

on

d D

0P

on

d K

Gre

y-t

aile

d tattle

r0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K

Wandering tattle

r0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K

Ruddy turn

sto

ne

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Asia

n d

ow

itcher

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Gre

at knot

22

Po

nd

D0

Po

nd

K3

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K

Red k

not

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Sanderlin

g0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K

Red-n

ecked s

tint

30

Po

nd

D1

Po

nd

K2

2P

on

d D

0P

on

d K

2P

on

d D

0P

on

d K

Long-t

oed s

tint

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Pecto

ral sandpip

er

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Sharp

-taile

d s

andpip

er

12

Po

nd

D0

Po

nd

K1

9P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Curlew

sandpip

er

1P

on

d D

0P

on

d K

3P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Bro

ad-b

illed s

andpip

er

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Ruff

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Red-n

ecked p

hala

rope

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Gold

en p

lover

14

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K0

Po

nd

D0

Po

nd

K

Gre

y p

lover

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Double

-banded p

lover

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Lesser

sand p

lover

3P

on

d D

1P

on

d K

6P

on

d D

2P

on

d K

0P

on

d D

0P

on

d K

Gre

ate

r sand p

lover

2P

on

d D

66

Po

nd

K1

Po

nd

D3

1P

on

d K

0P

on

d D

0P

on

d K

Orienta

l plo

ver

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

Orienta

l pra

tincole

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

0P

on

d D

0P

on

d K

To

tal

12

06

89

33

31

70

Tid

e s

tatu

s

Co

mm

en

ts

We

ek

36

We

ek

37

We

ek

38

Po

nd

DP

on

d K

Ma

y-1

3M

ay

-13

Du

rin

g S

pri

ng

Tid

e C

ycle

CV

A

CV

A

Jan

-14

Jan

-14

17

/0

1/1

41

7/0

1/1

4

6:0

56

:54

6:2

96

:29

6.3

26

.32

Sp

ecie

s

Jan

-14

Jan

-14

03

/0

1/1

40

3/0

1/1

4

6:4

06

:20

6:5

26

:52

7.0

37

.03

Po

nd

DP

on

d K

Ma

y-1

3M

ay

-13

Du

rin

g S

pri

ng

Tid

e C

ycle

CV

A

CV

A

Jan

-14

Jan

-14

06

/0

1/1

40

6/0

1/1

4

7:2

09

:40

9:1

29

:12

6.7

56

.75

Po

nd

DP

on

d K

Ma

y-1

3M

ay

-13

Du

rin

g S

pri

ng

Tid

e C

ycle

CV

A

CV

A

Page 27: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DDSPMP Monthly Report #11 Darwin Marine Supply Base

Page 27 of 34

8 COMMUNICATIONS

8.1 Complaints Received and Responses None identified within this reporting period.

8.2 Project Contacts

For any information or questions regarding this report contact the Darwin Marine Supply Base Project Manager ([email protected]) or Project Environmental Advisor ([email protected]) write to PO Box 39648, Winnellie, 0821, NT.

Page 28: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DDSPMP Monthly Report #11 Darwin Marine Supply Base

Page 28 of 34

9 REFERENCES

ANZECC. 1992. Australian water quality guidelines for fresh and marine waters. Australian and New Zealand Environment and Conservation Council, Canberra.

ANZECC. 1998. Interim ocean disposal guidelines. Australian and New Zealand Environment and Conservation Council, Canberra.

ANZECC/ARMCANZ. 2000. Australian and New Zealand Guidelines for Fresh and Marine Water Quality. Australia and New Zealand Environment and Conservation Council and Agriculture and Resource Management Council of Australia and New Zealand, Canberra,

(DDSPMP) Darwin Marine Supply Base Dredging and Dredge Spoil Placement Management Plan, 2 April 2013

Water Sampling Procedure Revision 02, 16 February 2013

Page 29: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DDSPMP Monthly Report #11 Darwin Marine Supply Base

Page 29 of 34

10 SUPPORTING INFORMATION

Page 30: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DDSPMP Monthly Report #11 Darwin Marine Supply Base

Page 30 of 34

Dredge Hydrographic Survey

Page 31: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating
Page 32: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating
Page 33: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DDSPMP Monthly Report #11 Darwin Marine Supply Base

Page 31 of 34

Treatment Pond Sampling Data and Graphs

Page 34: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= K

In

let

Read

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sII

I)A

rsenic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not

Teste

d7.5

Not

Teste

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not

Teste

d32.7

Location 1

:K I

nle

t A

rsenic

(A

sV

)A

rsenic

(A

sII

I)A

rsenic

(A

sV

)Location 1

:K

Inle

t C

adm

ium

Location 1

:K I

nle

t C

hro

miu

m (

CrV

I)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)Location 1

: K

Inle

t C

opper

Location 1

: K

Inle

t Lead

Location 1

: K

Inle

t M

erc

ury

Location 1

: K

Inle

t N

ickel

Location 1

: K

Inle

t S

ele

niu

mLocation 1

: K

Inle

t Z

inc

Location 1

: K

inle

t pH

avera

ge

Location 1

: K

inle

t N

TU

avera

ge

Location1:

K inle

t A

vera

ge S

SC

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

12

34

5 p

H A

vera

ge

12

34

5 N

TU

Avera

ge

12

34

5S

SC

Avera

ge

11

11

11

11

11

11

1

01-M

ay-1

3W

ednesday

Phase 2

sta

rt

02-M

ay-1

3T

hurs

day

ES

1310473 &

ES

1310483

8.2

8.2

8.2

8.2

24

.13

2.4

28

.52

81

82

31

61

93

.30

.20

.51

.00

.20

.00

01

1.2

2.0

5.0

03-M

ay-1

3F

riday

ES

1310383 &

ES

1310380

8.2

8.2

8.2

8.2

64

.75

8.5

57

.26

06

37

78

77

63

.40

.20

.51

.00

.20

.00

01

0.9

2.0

5.0

04-M

ay-1

3S

atu

rday

ES

1310471 &

ES

1310482

Dre

dge s

topped 2

100hrs

8.1

8.1

8.1

8.1

24

.62

7.4

32

.42

84

44

52

83

93

.90

.20

.51

.00

.20

.00

01

1.3

2.0

5.0

05-M

ay-1

3S

unday

ES

1310476 &

ES

1310481

8.1

8.1

8.1

8.1

35

.44

1.2

37

.43

84

75

96

05

53

.60

.20

.51

.00

.20

.00

01

1.3

2.0

5.0

06-M

ay-1

3M

onday

ES

1310469 7

ES

1310381

8.1

8.1

8.1

8.1

88

.13

3.6

30

.95

11

05

48

42

65

3.7

0.2

0.5

1.0

0.2

0.0

00

11

.32

.05

.0

07-M

ay-1

3T

uesday

ES

1310610 &

ES

1310612

7.9

7.9

7.9

7.9

23

.12

4.8

26

.22

55

55

53

.60

.20

.51

.00

.20

.00

01

1.2

2.0

5.0

08-M

ay-1

3W

ednesday

ES

1310919 &

ES

1310611

Dre

dge r

esta

rted 1

500hrs

7.9

7.9

7.9

7.9

22

.12

2.5

19

.22

12

41

01

51

63

.60

.20

.51

.00

.20

.00

01

1.4

2.0

5.0

09-M

ay-1

3T

hurs

day

ES

1310915 &

ES

1310743

8.2

8.2

8.2

8.2

60

3.5

28

2.8

18

4.5

35

75

10

34

42

74

37

62

.10

.20

.51

.00

.20

.00

01

1.3

2.0

5.0

10-M

ay-1

3F

riday

ES

1310918 &

ES

1310921

8.1

8.1

8.1

8.1

45

2.2

47

1.5

44

6.6

45

72

22

46

94

14

36

82

.70

.20

.51

.00

.20

.00

01

1.0

2.0

5.0

11-M

ay-1

3S

atu

rday

ES

1310927

8.1

8.1

8.1

8.1

39

2.5

38

8.7

39

8.7

39

34

71

51

54

92

49

33

.70

.20

.51

.00

.20

.00

01

1.6

2.0

5.0

12-M

ay-1

3S

unday

ES

1310929

7.9

7.9

7.9

7.9

14

4.9

13

7.7

15

11

45

13

61

57

16

91

54

2.9

0.2

0.5

1.0

0.2

0.0

00

11

.02

.05

.0

13-M

ay-1

3M

onday

ES

1311032 &

ES

1310922

88

88

.03

33

.73

38

38

43

52

32

83

12

29

43

11

3.6

0.2

0.5

1.0

0.2

0.0

00

11

.32

.05

.0

14-M

ay-1

3T

uesday

ES

1311138 &

ES

1311035

8.1

8.1

8.1

8.1

35

6.6

16

2.6

15

8.9

22

63

70

50

86

16

92

.40

.20

.51

.00

.20

.00

01

1.2

2.0

5.0

15-M

ay-1

3W

ednesday

ES

1311278 &

ES

1311139

8.1

8.1

8.1

8.1

18

71

96

22

62

03

13

08

07

29

42

.30

.20

.51

.00

.20

.00

01

1.2

2.0

5.0

16-M

ay-1

3T

hurs

day

ES

1311274

88

88

.02

8.1

39

.16

8.8

45

1.8

0.2

0.5

1.0

0.2

0.0

00

11

.12

.05

.0

17-M

ay-1

3F

riday

ES

1311471

7.9

7.9

7.9

7.9

95

.68

71

13

.79

92

.50

.20

.51

.00

.20

.00

01

1.3

2.0

5.0

18-M

ay-1

3S

atu

rday

ES

1311463

7.9

7.6

27

.61

7.7

88

.24

2.5

37

.65

62

.80

.20

.51

.00

.20

.00

01

1.2

2.0

5.0

19-M

ay-1

3S

unday

ES

1311461

7.6

87

.93

8.0

17

.91

6.5

28

.22

02

22

.90

.20

.51

.00

.20

.00

01

1.2

2.0

5.0

20-M

ay-1

3M

onday

ES

1311462

7.2

57

.45

7.7

7.5

11

.11

7.3

9.1

13

2.2

0.2

0.5

1.0

0.2

0.0

00

11

.52

.05

.0

21-M

ay-1

3T

uesday

ES

1311575

Dre

dge S

topped 1

700hrs

7.2

77

.42

7.5

77

.49

.21

7.5

20

.91

61

.40

.20

.51

.00

.20

.00

01

1.3

2.0

5.0

22-M

ay-1

3W

ednesday

ES

1311660

7.9

57

.92

7.9

37

.91

5.2

15

.91

3.5

15

1.6

0.2

0.5

1.0

0.2

0.0

00

11

.32

.05

.0

23-M

ay-1

3T

hurs

day

ES

1311861 &

ES

1311862

7.5

77

.84

7.8

77

.88

.25

.17

.87

55

55

1.6

0.2

0.5

1.0

0.2

0.0

00

11

.82

.05

.0

24-M

ay-1

3F

riday

ES

1312035

88

88

.03

6.7

71

.74

8.3

52

1.4

0.2

0.5

1.0

0.2

0.0

00

11

.42

.05

.0

25-M

ay-1

3S

atu

rday

ES

1312037

Dre

dge r

esta

rted 1

600hrs

88

88

.01

04

.49

0.1

68

.88

81

.40

.20

.51

.00

.20

.00

01

1.5

2.0

5.0

26-M

ay-1

3S

unday

ES

1312036

88

88

.01

91

.52

10

.82

14

.22

06

1.3

0.2

0.5

1.0

0.2

0.0

00

11

.42

.05

.0

27-M

ay-1

3M

onday

ES

1312110

88

88

.01

77

.81

92

.51

83

.11

84

1.2

0.2

0.5

1.0

0.2

0.0

00

11

.42

.05

.0

28-M

ay-1

3T

uesday

ES

1312420 /

ES

1312272

88

88

.01

81

17

8.4

16

5.4

17

51

22

15

61

03

12

70

.90

.20

.51

.00

.20

.00

01

1.4

2.0

5.0

29-M

ay-1

3W

ednesday

ES

1312423

7.9

7.9

7.9

7.9

42

.44

8.9

54

.84

90

.70

.20

.51

.00

.20

.00

01

1.4

2.0

5.0

30-M

ay-1

3T

hurs

day

ES

1312601

7.9

7.9

7.9

7.9

36

.63

8.9

27

.13

41

.00

.20

.51

.00

.20

.00

01

1.2

2.0

5.0

31-M

ay-1

3F

riday

ES

1312552

7.9

88

8.0

28

.43

2.1

26

.62

91

.00

.20

.51

.00

.20

.00

01

1.1

2.0

5.0

01-J

un-1

3S

atu

rday

ES

1312603

Dre

dge s

topped

88

88

.01

6.5

14

.81

5.2

16

1.1

0.2

0.5

1.0

0.2

0.0

00

11

.32

.05

.0

02-J

un-1

3S

unday

ES

1312604

88

88

.02

6.4

28

.93

2.5

29

1.1

0.2

0.5

1.0

0.2

0.0

00

11

.22

.05

.0

03-J

un-1

3M

onday

ES

1312602

7.9

7.9

7.9

7.9

20

.62

6.9

22

.12

31

.20

.20

.51

.00

.20

.00

01

1.3

2.0

5.0

04-J

un-1

3T

uesday

ES

1312687

7.8

7.8

7.8

7.8

78

.51

94

26

2.3

17

81

.20

.20

.51

.00

.20

.00

01

1.2

2.0

5.0

05-J

un-1

3W

ednesday

ES

1312823

8.1

8.1

8.1

8.1

22

6.6

34

.13

2.7

98

1.8

0.2

0.5

1.0

0.2

0.0

00

11

.22

.05

.0

06-J

un-1

3T

hurs

day

8.1

8.1

8.1

42

.71

28

.21

67

.71

13

1.8

0.2

0.5

1.0

0.2

0.0

00

11

.22

.05

.0

07-J

un-1

3F

riday

ES

1313351

8.1

8.1

8.1

8.1

55

.64

8.9

36

.84

75

51

.60

.20

.51

.00

.20

.00

01

1.1

2.0

5.0

08-J

un-1

3S

atu

rday

8.1

8.1

8.1

8.1

47

.85

6.4

15

8.2

87

1.6

0.2

0.5

1.0

0.2

0.0

00

11

.22

.05

.0

09-J

un-1

3S

unday

Dre

dge s

topped

8.1

8.1

8.1

8.1

21

.52

4.6

26

.22

41

.30

.20

.51

.00

.20

.00

01

1.4

2.0

15

.0

10-J

un-1

3M

onday

8.2

8.2

8.2

8.2

17

.21

6.5

12

.31

51

.30

.20

.51

.00

.20

.00

01

1.4

2.0

9.5

11-J

un-1

3T

uesday

8.2

8.2

8.2

8.2

12

.18

8.1

92

.66

41

.30

.20

.51

.00

.20

.00

01

1.4

2.0

5.0

12-J

un-1

3W

ednesday

8.1

8.1

8.1

8.1

17

.81

7.2

20

.41

8

13-J

un-1

3T

hurs

day

ES

1313674

88

.02

9.6

30

55

14-J

un-1

3F

riday

88

.03

1.3

31

15-J

un-1

3S

atu

rday

88

.05

5.3

55

16-J

un-1

3S

unday

8.2

8.2

22

.62

3

17-J

un-1

3M

onday

8.2

8.2

16

.11

6

18-J

un-1

3T

uesday

ES

1313936

8.2

8.2

33

.73

47

57

51

.30

.20

.51

.00

.20

.00

01

1.0

2.0

5.9

19-J

un-1

3W

ednesday

8.2

8.2

15

.81

6

20-J

un-1

3T

hurs

day

8.3

8.3

22

.12

2

21-J

un-1

3F

riday

8.2

8.2

30

.93

1

22-J

un-1

3S

atu

rday

8.2

8.2

17

.91

8

23-J

un-1

3S

unday

8.2

8.2

17

.31

7

24-J

un-1

3M

onday

8.2

8.2

18

.71

95

5

25-J

un-1

3T

uesday

8.2

8.2

14

.91

5

26-J

un-1

3W

ednesday

8.2

8.2

9.1

91

.10

.20

.51

.00

.20

.00

01

1.0

2.0

5.0

27-J

un-1

3T

hurs

day

8.2

8.2

15

.31

5

28-J

un-1

3F

riday

ES

1314523

8.2

8.2

16

.31

6

29-J

un-1

3S

atu

rday

8.3

8.3

13

.11

3

30-J

un-1

3S

unday

8.3

8.3

14

.81

5

01-J

ul-

13

Monday

8.2

8.2

17

.31

7

02-J

ul-

13

Tuesday

ES

1315008

8.2

8.2

13

.91

45

50

.80

.20

.51

.00

.20

.00

01

1.4

2.0

5.0

03-J

ul-

13

Wednesday

8.2

8.2

15

.21

5

04-J

ul-

13

Thurs

day

8.3

8.3

13

.81

4

05-J

ul-

13

Fri

day

8.2

8.2

19

.31

9

06-J

ul-

13

Satu

rday

8.2

8.2

15

.21

5

07-J

ul-

13

Sunday

8.2

8.2

14

.21

4

08-J

ul-

13

Monday

8.2

8.2

20

.22

0

09-J

ul-

13

Tuesday

8.2

8.2

14

.71

5

10-J

ul-

13

Wednesday

ES

1315825 &

ES

1315777

8.2

8.2

40

.24

07

07

01

.10

.20

.51

.00

.20

.00

01

1.3

2.0

5.0

11-J

ul-

13

Thurs

day

8.2

8.2

32

.43

2

12-J

ul-

13

Fri

day

8.2

8.2

31

.23

1

13-J

ul-

13

Satu

rday

8.2

8.2

28

.42

8

14-J

ul-

13

Sunday

8.2

8.2

22

22

15-J

ul-

13

Monday

8.1

8.1

15

.11

5

16-J

ul-

13

Tuesday

ES

1316303 &

ES

1316052

8.1

8.1

61

.56

25

51

.40

.20

.51

.00

.20

.00

01

0.5

2.0

5.0

17-J

ul-

13

Wednesday

8.2

8.2

17

.51

8

18-J

ul-

13

Thurs

day

8.2

8.2

24

.52

5

19-J

ul-

13

Fri

day

8.2

8.2

10

.91

1

20-J

ul-

13

Satu

rday

8.3

8.3

99

21-J

ul-

13

Sunday

8.2

8.2

22

.72

3

22-J

ul-

13

Monday

8.2

8.2

15

.81

6

23-J

ul-

13

Tuesday

ES

1316692

8.1

8.1

87

.78

86

36

34

.80

.20

.51

.70

.20

.00

01

2.6

2.0

5.0

24-J

ul-

13

Wednesday

8.2

8.2

61

.56

2

25-J

ul-

13

Thurs

day

8.3

8.3

11

5.7

11

6

26-J

ul-

13

Fri

day

8.1

8.1

33

.33

3

27-J

ul-

13

Satu

rday

8.1

8.1

16

.21

6

28-J

ul-

13

Sunday

8.2

8.2

6.6

7

29-J

ul-

13

Monday

8.2

8.2

20

.82

1

30-J

ul-

13

Tuesday

8.2

8.2

17

.81

83

03

02

.00

.20

.51

.60

.20

.00

01

2.4

2.0

5.0

31-J

ul-

13

Wednesday

8.1

8.1

17

.21

7

01-A

ug-1

3T

hurs

day

8.1

8.1

25

.92

6

02-A

ug-1

3F

riday

8.2

8.2

17

.11

7

03-A

ug-1

3S

atu

rday

8.2

8.2

84

.18

4

04-A

ug-1

3S

unday

8.1

8.1

19

.21

9

05-A

ug-1

3M

onday

8.3

8.3

10

.81

1

06-A

ug-1

3T

uesday

8.2

8.2

18

.61

95

50

.50

.20

.51

.30

.20

.00

01

1.2

2.0

5.0

mg/L

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

SS

C

100

8.5

4.0

40.0

8.4

6.0

17.0

111

52

pH

Turb

idity

SS

C

-N

TU

mg/L

Report

Not

pro

vid

ed t

o D

ate

DP

Pond E

Baseline

Report

Not

pro

vid

ed t

o D

ate

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

DP

Pond D

Baseline

26.5

DP

Pond K

Baseline

20.7

43.7

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

UR

S H

arb

our

Baseline

35.3

mg/L

<0.5

Macm

ahon P

ond D

Baseline

3.7

<1.0

Macm

ahon P

ond E

Baseline

2.3

8.0

4.6

22.5

8.7

11.5

25.0

2.8

Macm

ahon R

ail B

und O

utlet

Baseline

Not

Teste

d

Macm

ahon D

redge F

oot

Pri

nt

Baseline

Not

Teste

d

Macm

ahon P

ond K

Baseline

2.6

7.4

27.3

49.0

Date

-N

TU

Units f

or

Wate

r S

am

ple

s

DD

SP

MP

Guid

elines

6.0

8.5

Units f

or

Sedim

ent

Sam

ple

s-

NT

U

Location 1 - Pond K inlet

Page 35: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= K

In

let

Read

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sII

I)A

rsenic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not

Teste

d7.5

Not

Teste

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not

Teste

d32.7

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

SS

C

100

8.5

4.0

40.0

8.4

6.0

17.0

111

52

pH

Turb

idity

SS

C

-N

TU

mg/L

Report

Not

pro

vid

ed t

o D

ate

DP

Pond E

Baseline

Report

Not

pro

vid

ed t

o D

ate

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

DP

Pond D

Baseline

26.5

DP

Pond K

Baseline

20.7

43.7

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

UR

S H

arb

our

Baseline

35.3

mg/L

<0.5

Macm

ahon P

ond D

Baseline

3.7

<1.0

Macm

ahon P

ond E

Baseline

2.3

8.0

4.6

22.5

8.7

11.5

25.0

2.8

Macm

ahon R

ail B

und O

utlet

Baseline

Not

Teste

d

Macm

ahon D

redge F

oot

Pri

nt

Baseline

Not

Teste

d

Macm

ahon P

ond K

Baseline

2.6

7.4

27.3

49.0

Date

Units f

or

Wate

r S

am

ple

s

DD

SP

MP

Guid

elines

6.0

8.5

Units f

or

Sedim

ent

Sam

ple

s-

NT

U

07-A

ug-1

3W

ednesday

8.3

8.3

6.9

7

08-A

ug-1

3T

hurs

day

8.3

8.3

13

.11

3

09-A

ug-1

3F

riday

8.2

8.2

12

.51

3

10-A

ug-1

3S

atu

rday

8.3

8.3

28

.12

8

11-A

ug-1

3S

unday

8.3

8.3

18

.11

8

12-A

ug-1

3M

onday

8.3

8.3

32

.53

3

13-A

ug-1

3T

uesday

8.2

8.2

12

.81

3

14-A

ug-1

3W

ednesday

8.3

8.3

31

.33

12

82

82

.40

.20

.51

.00

.20

.00

01

1.4

2.0

5.0

15-A

ug-1

3T

hurs

day

8.3

8.3

39

.43

9

16-A

ug-1

3F

riday

8.3

8.3

11

.61

2

17-A

ug-1

3S

atu

rday

8.2

8.2

24

.82

5

18-A

ug-1

3S

unday

8.3

8.3

18

18

19-A

ug-1

3M

onday

8.3

8.3

25

.22

5

20-A

ug-1

3T

uesday

8.3

8.3

16

.11

6

21-A

ug-1

3W

ednesday

ES

1318642 &

ES

1318908

8.3

8.3

86

.78

75

51

.90

.20

.51

.00

.20

.00

01

1.7

2.0

5.0

22-A

ug-1

3T

hurs

day

8.3

8.3

11

.11

1

23-A

ug-1

3F

riday

8.1

8.1

28

.32

8

24-A

ug-1

3S

atu

rday

8.2

8.2

15

.61

6

25-A

ug-1

3S

unday

8.3

8.3

13

.21

3

26-A

ug-1

3M

onday

8.3

8.3

9.3

9

27-A

ug-1

3T

uesday

ES

1319039

8.2

8.2

18

.51

91

41

41

.20

.20

.51

.00

.20

.00

01

1.6

2.0

5.0

28-A

ug-1

3W

ednesday

8.3

8.3

33

.23

3

29-A

ug-1

3T

hurs

day

8.2

8.2

24

.72

5

30-A

ug-1

3F

riday

8.3

8.3

12

.91

3

31-A

ug-1

3S

atu

rday

8.3

8.3

24

.42

4

01-S

ep-1

3S

unday

8.3

8.3

19

19

02-S

ep-1

3M

onday

8.3

8.3

26

.72

7

03-S

ep-1

3T

uesday

8.4

8.4

25

.72

64

74

71

.00

.20

.51

.00

.20

.00

01

1.0

2.0

5.0

04-S

ep-1

3W

ednesday

7.8

7.8

67

36

73

05-S

ep-1

3T

hurs

day

7.9

7.9

44

64

46

06-S

ep-1

3F

riday

7.9

7.9

77

.87

8

07-S

ep-1

3S

atu

rday

7.8

7.8

25

.92

6

08-S

ep-1

3S

unday

7.4

7.4

12

.41

2

09-S

ep-1

3M

onday

7.4

7.4

15

.91

6

10-S

ep-1

3T

uesday

7.6

7.6

10

.91

13

13

10

.60

.20

.51

.00

.20

.00

01

1.1

2.0

5.0

11-S

ep-1

3W

ednesday

7.7

7.7

12

.41

2

12-S

ep-1

3T

hurs

day

7.6

7.6

13

.11

3

13-S

ep-1

3F

riday

7.6

7.6

16

.41

6

14-S

ep-1

3S

atu

rday

7.7

7.7

8.5

9

15-S

ep-1

3S

unday

7.8

7.8

16

.91

7

16-S

ep-1

3M

onday

7.9

7.9

6.7

7

17-S

ep-1

3T

uesday

88

.01

41

42

32

31

.80

.20

.51

.00

.20

.00

01

2.1

2.0

5.0

18-S

ep-1

3W

ednesday

88

.09

.91

0

19-S

ep-1

3T

hurs

day

88

.07

.47

20-S

ep-1

3F

riday

7.9

7.9

11

.61

2

21-S

ep-1

3S

atu

rday

7.8

7.8

21

.82

2

22-S

ep-1

3S

unday

88

.01

4.7

15

23-S

ep-1

3M

onday

7.9

7.9

8.2

8

24-S

ep-1

3T

uesday

7.9

7.9

31

.33

1

25-S

ep-1

3W

ednesday

7.8

7.8

16

.91

75

51

.60

.20

.51

.00

.20

.00

01

1.0

2.0

5.0

26-S

ep-1

3T

hurs

day

7.7

7.7

7.7

8

27-S

ep-1

3F

riday

88

.09

.71

0

28-S

ep-1

3S

atu

rday

7.9

7.9

10

.21

0

29-S

ep-1

3S

unday

7.9

7.9

12

.41

2

30-S

ep-1

3M

onday

88

.02

2.4

22

01-O

ct-

13

Tuesday

7.9

7.9

45

.64

65

65

6

02-O

ct-

13

Wednesday

03-O

ct-

13

Thurs

day

ES

1322044/

ES

1321654

0.7

0.2

0.5

1.0

0.2

0.0

00

11

.12

.05

.0

04-O

ct-

13

Fri

day

05-O

ct-

13

Satu

rday

7.9

7.9

06-O

ct-

13

Sunday

88

.09

45

94

5

07-O

ct-

13

Monday

7.8

7.8

08-O

ct-

13

Tuesday

7.9

7.9

18

6.3

18

6

09-O

ct-

13

Wednesday

88

.0

10-O

ct-

13

Thurs

day

ES

1322045

Wate

r le

vel to

low

to c

olle

ct

a s

am

ple

0.9

0.2

0.5

1.0

0.2

0.0

00

11

.02

.05

.0

11-O

ct-

13

Fri

day

7.9

7.9

12-O

ct-

13

Satu

rday

Not

flow

ing a

t tim

e o

f sam

pling a

nd/

or

inaccessable

13-O

ct-

13

Sunday

81

34

14-O

ct-

13

Monday

Not

flow

ing a

t tim

e o

f sam

pling a

nd/

or

inaccessable

15-O

ct-

13

Tuesday

7.9

over

16-O

ct-

13

Wednesday

7.9

over

over

92

40

2.8

0.2

0.5

1.0

0.2

0.0

00

12

.82

.05

.0

17-O

ct-

13

Thurs

day

Not

flow

ing a

t tim

e o

f sam

pling a

nd/

or

inaccessable

18-O

ct-

13

Fri

day

Not

flow

ing a

t tim

e o

f sam

pling a

nd/

or

inaccessable

19-O

ct-

13

Satu

rday

Not

flow

ing a

t tim

e o

f sam

pling a

nd/

or

inaccessable

20-O

ct-

13

Sunday

Not

flow

ing a

t tim

e o

f sam

pling a

nd/

or

inaccessable

21-O

ct-

13

Monday

Not

flow

ing a

t tim

e o

f sam

pling a

nd/

or

inaccessable

22-O

ct-

13

Tuesday

Not

flow

ing a

t tim

e o

f sam

pling a

nd/

or

inaccessable

23-O

ct-

13

Wednesday

8.1

over

over

35

80

35

80

2.1

0.2

0.5

1.0

0.2

0.0

00

11

.12

.05

.0

24-O

ct-

13

Thurs

day

Dre

dge s

topped

25-O

ct-

13

Fri

day

Dre

dge s

topped

26-O

ct-

13

Satu

rday

Not

flow

ing a

t tim

e o

f sam

pling a

nd/

or

inaccessable

27-O

ct-

13

Sunday

Dre

dge s

topped

28-O

ct-

13

Monday

Dre

dge s

topped

29-O

ct-

13

Tuesday

Dre

dge s

topped

30-O

ct-

13

Wednesday

Dre

dge s

topped

31-O

ct-

13

Thurs

day

Dre

dge s

topped

01-N

ov-1

3F

riday

Dre

dge s

topped

02-N

ov-1

3S

atu

rday

Dre

dge s

topped

03-N

ov-1

3S

unday

Dre

dge s

topped

04-N

ov-1

3M

onday

Dre

dge s

topped

05-N

ov-1

3T

uesday

Dre

dge s

topped

06-N

ov-1

3W

ednesday

Dre

dge s

topped

07-N

ov-1

3T

hurs

day

Dre

dge s

topped

08-N

ov-1

3F

riday

ES

1324469

Dre

dge r

esta

rted

8.1

8.1

over

over

70

60

70

60

3.6

0.2

0.5

1.0

0.2

0.0

00

12

.22

.05

.0

09-N

ov-1

3S

atu

rday

88

.05

92

.45

92

10-N

ov-1

3S

unday

7.9

7.9

over

over

11-N

ov-1

3M

onday

Dre

dge s

topped

12-N

ov-1

3T

uesday

88

.02

91

.42

91

13-N

ov-1

3W

ednesday

8.2

8.2

over

over

14-N

ov-1

3T

hurs

day

ES

1324909/

ES

1325077

8.2

8.2

32

8.2

32

83

03

03

03

01

.70

.20

.51

.60

.70

.00

01

1.7

2.0

5.0

15-N

ov-1

3F

riday

8.3

8.3

over

over

16-N

ov-1

3S

atu

rday

8.2

8.2

33

8.6

33

9

17-N

ov-1

3S

unday

8.2

8.2

24

8.2

24

8

18-N

ov-1

3M

onday

8.2

8.2

over

over

19-N

ov-1

3T

uesday

8.2

8.2

over

over

45

90

45

90

2.4

0.2

0.5

1.2

0.2

0.0

00

11

.62

.05

.0

Location 1 - Pond K inlet

Over

mete

r N

TU

readin

g lim

it

Over

mete

r N

TU

readin

g lim

it

Wate

r le

vel to

low

to c

ollect

a s

am

ple

Page 36: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= K

In

let

Read

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sII

I)A

rsenic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not

Teste

d7.5

Not

Teste

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not

Teste

d32.7

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

SS

C

100

8.5

4.0

40.0

8.4

6.0

17.0

111

52

pH

Turb

idity

SS

C

-N

TU

mg/L

Report

Not

pro

vid

ed t

o D

ate

DP

Pond E

Baseline

Report

Not

pro

vid

ed t

o D

ate

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

DP

Pond D

Baseline

26.5

DP

Pond K

Baseline

20.7

43.7

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

UR

S H

arb

our

Baseline

35.3

mg/L

<0.5

Macm

ahon P

ond D

Baseline

3.7

<1.0

Macm

ahon P

ond E

Baseline

2.3

8.0

4.6

22.5

8.7

11.5

25.0

2.8

Macm

ahon R

ail B

und O

utlet

Baseline

Not

Teste

d

Macm

ahon D

redge F

oot

Pri

nt

Baseline

Not

Teste

d

Macm

ahon P

ond K

Baseline

2.6

7.4

27.3

49.0

Date

Units f

or

Wate

r S

am

ple

s

DD

SP

MP

Guid

elines

6.0

8.5

Units f

or

Sedim

ent

Sam

ple

s-

NT

U

20-N

ov-1

3W

ednesday

8.3

8.3

over

over

21-N

ov-1

3T

hurs

day

8.3

8.3

over

over

22-N

ov-1

3F

riday

8.2

8.2

over

over

23-N

ov-1

3S

atu

rday

8.2

8.2

46

3.7

46

4

24-N

ov-1

3S

unday

No d

redgin

g/c

yclo

ne w

arn

ing

8.0

25-N

ov-1

3M

onday

Dre

dge s

topped

8.0

26-N

ov-1

3T

uesday

Dre

dge s

topped

8.0

0

27-N

ov-1

3W

ednesday

8.2

8.2

over

over

42

70

42

70

3.3

0.2

0.5

1.0

0.2

0.0

00

11

.42

.05

.0

28-N

ov-1

3T

hurs

day

8.3

8.3

41

9.7

42

0

29-N

ov-1

3F

riday

8.2

8.2

over

over

30-N

ov-1

3S

atu

rday

8.1

8.1

over

over

01-D

ec-1

3S

unday

8.2

8.2

over

over

02-D

ec-1

3M

onday

8.3

8.3

over

over

03-D

ec-1

3T

uesday

8.3

8.3

24

9.2

24

9

04-D

ec-1

3W

ednesday

8.2

8.2

over

over

42

94

29

1.3

0.2

0.5

1.0

0.2

0.0

00

11

.62

.05

.0

05-D

ec-1

3T

hurs

day

8.2

8.2

over

over

06-D

ec-1

3F

riday

8.2

8.2

over

over

07-D

ec-1

3S

atu

rday

8.2

8.2

over

over

08-D

ec-1

3S

unday

8.3

8.3

37

1.4

37

1

09-D

ec-1

3M

onday

8.2

8.2

over

over

10-D

ec-1

3T

uesday

8.3

8.3

over

over

23

40

23

40

1.6

0.2

0.5

1.0

0.2

0.0

00

12

.52

.05

.0

11-D

ec-1

3W

ednesday

8.3

8.3

over

over

12-D

ec-1

3T

hurs

day

8.3

8.3

16

5.5

16

6

13-D

ec-1

3F

riday

8.2

8.2

over

over

14-D

ec-1

3S

atu

rday

8.2

8.2

over

over

15-D

ec-1

3S

unday

8.2

8.2

over

over

16-D

ec-1

3M

onday

8.2

8.2

over

over

17-D

ec-1

3T

uesday

8.2

8.2

over

over

67

90

67

90

3.1

0.2

0.5

1.0

0.2

0.0

00

12

.82

.05

.0

18-D

ec-1

3W

ednesday

8.3

8.3

31

7.3

31

7

19-D

ec-1

3T

hurs

day

8.2

8.2

over

over

20-D

ec-1

3F

riday

8.3

8.3

over

over

21-D

ec-1

3S

atu

rday

No d

ischarg

e into

Pond K

22-D

ec-1

3S

unday

No d

ischarg

e into

Pond K

23-D

ec-1

3M

onday

No d

ischarg

e into

Pond K

24-D

ec-1

3T

uesday

No d

ischarg

e into

Pond K

25-D

ec-1

3W

ednesday

Chri

stm

as D

ay

26-D

ec-1

3T

hurs

day

Boxin

g D

ay

27-D

ec-1

3F

riday

No d

ischarg

e into

Pond K

28-D

ec-1

3S

atu

rday

No d

ischarg

e into

Pond K

29-D

ec-1

3S

unday

No d

ischarg

e into

Pond K

30-D

ec-1

3M

onday

No d

ischarg

e into

Pond K

31-D

ec-1

3T

uesday

No d

ischarg

e into

Pond K

01-J

an-1

4W

ednesday

New

Years

Day

02-J

an-1

4T

hurs

day

No d

ischarg

e into

Pond K

03-J

an-1

4F

riday

No d

ischarg

e into

Pond K

04-J

an-1

4S

atu

rday

No d

ischarg

e into

Pond K

05-J

an-1

4S

unday

No d

ischarg

e into

Pond K

06-J

an-1

4M

onday

No d

ischarg

e into

Pond K

07-J

an-1

4T

uesday

No d

ischarg

e into

Pond K

08-J

an-1

4W

ednesday

No d

ischarg

e into

Pond K

09-J

an-1

4T

hurs

day

No d

ischarg

e into

Pond K

10-J

an-1

4F

riday

No d

ischarg

e into

Pond K

11-J

an-1

4S

atu

rday

No d

ischarg

e into

Pond K

12-J

an-1

4S

unday

No d

ischarg

e into

Pond K

13-J

an-1

4M

onday

No d

ischarg

e into

Pond K

14-J

an-1

4T

uesday

No d

ischarg

e into

Pond K

15-J

an-1

4W

ednesday

No d

ischarg

e into

Pond K

16-J

an-1

4T

hurs

day

No d

ischarg

e into

Pond K

17-J

an-1

4F

riday

No d

ischarg

e into

Pond K

18-J

an-1

4S

atu

rday

No d

ischarg

e into

Pond K

19-J

an-1

4S

unday

No d

ischarg

e into

Pond K

20-J

an-1

4M

onday

No d

ischarg

e into

Pond K

21-J

an-1

4T

uesday

No d

ischarg

e into

Pond K

22-J

an-1

4W

ednesday

No d

ischarg

e into

Pond K

23-J

an-1

4T

hurs

day

8.1

8.1

92

.49

2

24-J

an-1

4F

riday

No d

ischarg

e into

Pond K

25-J

an-1

4S

atu

rday

No d

ischarg

e into

Pond K

26-J

an-1

4S

unday

No d

ischarg

e into

Pond K

27-J

an-1

4M

onday

No d

ischarg

e into

Pond K

28-J

an-1

4T

uesday

No d

ischarg

e into

Pond K

29-J

an-1

4W

ednesday

No d

ischarg

e into

Pond K

30-J

an-1

4T

hurs

day

No d

ischarg

e into

Pond K

31-J

an-1

4F

riday

No d

ischarg

e into

Pond K

Location 1 - Pond K inlet

Page 37: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= K

to

DR

ead

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sIII)

Ars

enic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not T

este

d7.5

Not T

este

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not T

este

d32.7

Location 2

: K

to D

Ars

enic

(A

sV

)A

rsenic

(A

sIII)

Ars

enic

(A

sV

)Location 2

: K

to D

Cadm

ium

Location 2

: K

to D

Chro

miu

m (

CrV

I)Location 2

: C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)Location 2

: K

to D

Copper

Location 2

: K

to D

Lead

Location 2

: K

to D

Merc

ury

Location 2

: K

to D

Nic

kel

Location 2

: K

to D

Sele

niu

mLocation 2

: K

to D

Zin

c

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

12

34

5Location 2

: K

to D

pH

Avera

ge1

23

45

Location 2

: K

to D

Avera

ge N

TU1

23

45

Location 2

: K

to D

Avera

ge S

SC

11

11

11

11

11

11

1

01-M

ay-1

3W

ednesday

02-M

ay-1

3T

hurs

day

03-M

ay-1

3F

riday

04-M

ay-1

3S

atu

rday

05-M

ay-1

3S

unday

06-M

ay-1

3M

onday

07-M

ay-1

3T

uesday

08-M

ay-1

3W

ednesday

09-M

ay-1

3T

hurs

day

10-M

ay-1

3F

riday

11-M

ay-1

3S

atu

rday

12-M

ay-1

3S

unday

13-M

ay-1

3M

onday

14-M

ay-1

3T

uesday

15-M

ay-1

3W

ednesday

16-M

ay-1

3T

hurs

day

17-M

ay-1

3F

riday

18-M

ay-1

3S

atu

rday

19-M

ay-1

3S

unday

20-M

ay-1

3M

onday

21-M

ay-1

3T

uesday

22-M

ay-1

3W

ednesday

23-M

ay-1

3T

hurs

day

24-M

ay-1

3F

riday

25-M

ay-1

3S

atu

rday

26-M

ay-1

3S

unday

27-M

ay-1

3M

onday

28-M

ay-1

3T

uesday

29-M

ay-1

3W

ednesday

30-M

ay-1

3T

hurs

day

31-M

ay-1

3F

riday

01-J

un-1

3S

atu

rday

02-J

un-1

3S

unday

03-J

un-1

3M

onday

04-J

un-1

3T

uesday

05-J

un-1

3W

ednesday

06-J

un-1

3T

hurs

day

07-J

un-1

3F

riday

08-J

un-1

3S

atu

rday

09-J

un-1

3S

unday

10-J

un-1

3M

onday

11-J

un-1

3T

uesday

12-J

un-1

3W

ednesday

13-J

un-1

3T

hurs

day

14-J

un-1

3F

riday

15-J

un-1

3S

atu

rday

16-J

un-1

3S

unday

17-J

un-1

3M

onday

18-J

un-1

3T

uesday

19-J

un-1

3W

ednesday

20-J

un-1

3T

hurs

day

21-J

un-1

3F

riday

22-J

un-1

3S

atu

rday

23-J

un-1

3S

unday

24-J

un-1

3M

onday

25-J

un-1

3T

uesday

26-J

un-1

3W

ednesday

27-J

un-1

3T

hurs

day

28-J

un-1

3F

riday

29-J

un-1

3S

atu

rday

30-J

un-1

3S

unday

01-J

ul-13

Monday

02-J

ul-13

Tuesday

03-J

ul-13

Wednesday

04-J

ul-13

Thurs

day

05-J

ul-13

Friday

06-J

ul-13

Satu

rday

07-J

ul-13

Sunday

08-J

ul-13

Monday

09-J

ul-13

Tuesday

10-J

ul-13

Wednesday

11-J

ul-13

Thurs

day

12-J

ul-13

Friday

Pond K

to D

tra

nsfe

r8

.28

.21

4.3

14

13-J

ul-13

Satu

rday

8.2

8.2

17

.81

8

14-J

ul-13

Sunday

8.2

8.2

8.8

9

15-J

ul-13

Monday

8.1

8.1

12

.51

3

16-J

ul-13

Tuesday

ES

1316303 &

ES

1316052

8.1

8.1

22

.32

25

51

.50

.20

.51

.00

.20

.00

01

0.5

2.0

5.0

17-J

ul-13

Wednesday

8.2

8.2

11

.91

2

18-J

ul-13

Thurs

day

8.2

8.2

11

.51

2

19-J

ul-13

Friday

8.2

8.2

11

.41

1

20-J

ul-13

Satu

rday

8.2

8.2

5.2

5

21-J

ul-13

Sunday

8.2

8.2

17

.81

8

22-J

ul-13

Monday

8.2

8.2

34

.43

4

23-J

ul-13

Tuesday

ES

1316692

8.1

8.1

94

94

61

61

4.8

0.2

0.5

1.0

0.2

0.0

00

13

.12

.05

.0

24-J

ul-13

Wednesday

8.2

8.2

64

.46

4

25-J

ul-13

Thurs

day

8.3

8.3

83

.48

3

26-J

ul-13

Friday

8.1

8.1

63

.36

3

27-J

ul-13

Satu

rday

8.1

8.1

21

.22

1

28-J

ul-13

Sunday

8.2

8.2

8.7

9

29-J

ul-13

Monday

8.2

8.2

12

.21

2

30-J

ul-13

Tuesday

8.2

8.2

11

6.6

11

76

26

22

.00

.20

.51

.00

.20

.00

01

1.6

2.0

5.0

31-J

ul-13

Wednesday

8.1

8.1

23

.62

4

01-A

ug-1

3T

hurs

day

8.1

8.1

16

.21

6

-m

g/L

DP

Pond D

Baselin

e

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

DP

Pond E

Baselin

e

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

SS

C

pH

Turb

idity

SS

C

-N

TU

mg/L

<0.5

Report

Not pro

vid

ed to D

ate

Report

Not pro

vid

ed to D

ate

35.3

26.5

20.7

43.7

2.3

100

111

52

NT

U

2.8

Not T

este

d

Not T

este

d

2.6

27.3

49.0

4.0

40.0

6.0

17.0

3.7

<1.0

7.4

8.5

8.4

8.0

Macm

ahon P

ond D

Baselin

e

Macm

ahon P

ond E

Baselin

e

8.7

6.0

No water transferred into Pond D

DP

Pond K

Baselin

e

UR

S H

arb

our

Baselin

eS

edim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

NT

Um

g/L

4.6

22.5

11.5

25.0

8.5

Units f

or

Sedim

ent S

am

ple

s-

Macm

ahon R

ail

Bund O

utlet B

aselin

e

Location 2 - K to D outlet

Units f

or

Wate

r S

am

ple

s

DD

SP

MP

Guid

elin

es

Macm

ahon D

redge F

oot P

rint B

aselin

e

Macm

ahon P

ond K

Baselin

e

Date

Page 38: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= K

to

DR

ead

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sIII)

Ars

enic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not T

este

d7.5

Not T

este

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not T

este

d32.7

DP

Pond D

Baselin

e

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

DP

Pond E

Baselin

e

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

SS

C

pH

Turb

idity

SS

C

-N

TU

mg/L

<0.5

Report

Not pro

vid

ed to D

ate

Report

Not pro

vid

ed to D

ate

35.3

26.5

20.7

43.7

2.3

100

111

52

2.8

Not T

este

d

Not T

este

d

2.6

27.3

49.0

4.0

40.0

6.0

17.0

3.7

<1.0

7.4

8.5

8.4

8.0

Macm

ahon P

ond D

Baselin

e

Macm

ahon P

ond E

Baselin

e

8.7

6.0

DP

Pond K

Baselin

e

UR

S H

arb

our

Baselin

eS

edim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

NT

Um

g/L

4.6

22.5

11.5

25.0

8.5

Units f

or

Sedim

ent S

am

ple

s-

Macm

ahon R

ail

Bund O

utlet B

aselin

e

Units f

or

Wate

r S

am

ple

s

DD

SP

MP

Guid

elin

es

Macm

ahon D

redge F

oot P

rint B

aselin

e

Macm

ahon P

ond K

Baselin

e

Date

02-A

ug-1

3F

riday

8.2

8.2

9.2

9

03-A

ug-1

3S

atu

rday

8.2

8.2

39

.74

0

04-A

ug-1

3S

unday

8.1

8.1

36

.13

6

05-A

ug-1

3M

onday

8.2

8.2

7.1

7

06-A

ug-1

3T

uesday

8.2

8.2

11

11

12

12

0.6

0.2

0.5

1.0

0.2

0.0

1.2

2.0

5.0

1.2

07-A

ug-1

3W

ednesday

8.2

8.2

8.1

8

08-A

ug-1

3T

hurs

day

8.2

8.2

10

.51

1

09-A

ug-1

3F

riday

8.2

8.2

10

.21

0

10-A

ug-1

3S

atu

rday

8.2

8.2

9.6

10

11-A

ug-1

3S

unday

8.2

8.2

10

.51

1

12-A

ug-1

3M

onday

8.2

8.2

12

5.4

12

5

13-A

ug-1

3T

uesday

8.2

8.2

13

.61

4

14-A

ug-1

3W

ednesday

8.2

8.2

20

.62

12

92

92

.30

.20

.51

.00

.20

.00

01

1.4

2.0

5.0

15-A

ug-1

3T

hurs

day

8.3

8.3

12

1.4

12

1

16-A

ug-1

3F

riday

8.3

8.3

45

.44

5

17-A

ug-1

3S

atu

rday

8.2

8.2

23

.12

3

18-A

ug-1

3S

unday

8.3

8.3

23

23

19-A

ug-1

3M

onday

8.2

8.2

67

.56

8

20-A

ug-1

3T

uesday

8.3

8.3

14

.61

5

21-A

ug-1

3W

ednesday

ES

1318642 &

ES

1318908

8.3

8.3

59

.45

92

11

.90

.20

.51

.00

.20

.00

01

1.7

2.0

5.0

22-A

ug-1

3T

hurs

day

8.2

8.2

23

.52

4

23-A

ug-1

3F

riday

8.1

8.1

19

.82

0

24-A

ug-1

3S

atu

rday

8.2

8.2

36

.23

6

25-A

ug-1

3S

unday

8.2

8.2

18

.41

8

26-A

ug-1

3M

onday

8.2

8.2

21

.62

2

27-A

ug-1

3T

uesday

ES

1319039

8.2

8.2

15

.81

65

51

.20

.20

.51

.00

.20

.00

01

1.6

2.0

5.0

28-A

ug-1

3W

ednesday

8.3

8.3

23

.12

3

29-A

ug-1

3T

hurs

day

8.2

8.2

28

.32

8

30-A

ug-1

3F

riday

8.2

8.2

14

.31

4

31-A

ug-1

3S

atu

rday

8.2

8.2

10

8.3

10

8

01-S

ep-1

3S

unday

8.2

8.2

25

.92

6

02-S

ep-1

3M

onday

8.2

8.2

20

.32

0

03-S

ep-1

3T

uesday

8.3

8.3

23

.12

34

24

21

.00

.20

.51

.00

.20

.00

01

1.1

2.0

5.0

04-S

ep-1

3W

ednesday

7.8

7.8

21

22

12

05-S

ep-1

3T

hurs

day

Blo

cked

88

29

82

98

06-S

ep-1

3F

riday

Blo

cked

7.9

7.9

95

.19

5

07-S

ep-1

3S

atu

rday

Blo

cked

7.8

7.8

17

.51

8

08-S

ep-1

3S

unday

Blo

cked

7.2

7.2

16

.21

6

09-S

ep-1

3M

onday

Blo

cked

10-S

ep-1

3T

uesday

Blo

cked

7.8

7.8

9.3

94

54

50

.60

.20

.51

.00

.20

.00

01

1.1

2.0

5.0

11-S

ep-1

3W

ednesday

Blo

cked

7.7

7.7

4.3

4

12-S

ep-1

3T

hurs

day

Blo

cked

7.7

7.7

10

.81

1

13-S

ep-1

3F

riday

Blo

cked

14-S

ep-1

3S

atu

rday

Blo

cked

15-S

ep-1

3S

unday

Blo

cked

16-S

ep-1

3M

onday

Blo

cked

17-S

ep-1

3T

uesday

Blo

cked

18-S

ep-1

3W

ednesday

Blo

cked

19-S

ep-1

3T

hurs

day

Blo

cked

20-S

ep-1

3F

riday

Blo

cked

21-S

ep-1

3S

atu

rday

Blo

cked

22-S

ep-1

3S

unday

Blo

cked

23-S

ep-1

3M

onday

Blo

cked

24-S

ep-1

3T

uesday

Blo

cked

25-S

ep-1

3W

ednesday

Blo

cked

26-S

ep-1

3T

hurs

day

Blo

cked

27-S

ep-1

3F

riday

Blo

cked

28-S

ep-1

3S

atu

rday

Blo

cked

29-S

ep-1

3S

unday

Blo

cked

30-S

ep-1

3M

onday

Blo

cked

01-O

ct-

13

Tuesday

Blo

cked

02-O

ct-

13

Wednesday

Blo

cked

03-O

ct-

13

Thurs

day

Blo

cked

04-O

ct-

13

Friday

Blo

cked

05-O

ct-

13

Satu

rday

Blo

cked

06-O

ct-

13

Sunday

Blo

cked

07-O

ct-

13

Monday

Blo

cked

08-O

ct-

13

Tuesday

Blo

cked

09-O

ct-

13

Wednesday

Blo

cked

10-O

ct-

13

Thurs

day

Blo

cked

11-O

ct-

13

Friday

Blo

cked

12-O

ct-

13

Satu

rday

Blo

cked

13-O

ct-

13

Sunday

Blo

cked

14-O

ct-

13

Monday

Blo

cked

15-O

ct-

13

Tuesday

Blo

cked

16-O

ct-

13

Wednesday

Blo

cked

17-O

ct-

13

Thurs

day

Blo

cked

18-O

ct-

13

Friday

Blo

cked

19-O

ct-

13

Satu

rday

Blo

cked

20-O

ct-

13

Sunday

Blo

cked

21-O

ct-

13

Monday

Blo

cked

22-O

ct-

13

Tuesday

Blo

cked

23-O

ct-

13

Wednesday

Blo

cked

24-O

ct-

13

Thurs

day

Blo

cked

25-O

ct-

13

Friday

Blo

cked

26-O

ct-

13

Satu

rday

Blo

cked

27-O

ct-

13

Sunday

Blo

cked

28-O

ct-

13

Monday

Blo

cked

29-O

ct-

13

Tuesday

Blo

cked

30-O

ct-

13

Wednesday

Blo

cked

31-O

ct-

13

Thurs

day

Blo

cked

01-N

ov-1

3F

riday

Blo

cked

02-N

ov-1

3S

atu

rday

Blo

cked

03-N

ov-1

3S

unday

Blo

cked

04-N

ov-1

3M

onday

Blo

cked

05-N

ov-1

3T

uesday

Blo

cked

Location 2 - K to D outlet

Page 39: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= K

to

DR

ead

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sIII)

Ars

enic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not T

este

d7.5

Not T

este

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not T

este

d32.7

DP

Pond D

Baselin

e

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

DP

Pond E

Baselin

e

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

SS

C

pH

Turb

idity

SS

C

-N

TU

mg/L

<0.5

Report

Not pro

vid

ed to D

ate

Report

Not pro

vid

ed to D

ate

35.3

26.5

20.7

43.7

2.3

100

111

52

2.8

Not T

este

d

Not T

este

d

2.6

27.3

49.0

4.0

40.0

6.0

17.0

3.7

<1.0

7.4

8.5

8.4

8.0

Macm

ahon P

ond D

Baselin

e

Macm

ahon P

ond E

Baselin

e

8.7

6.0

DP

Pond K

Baselin

e

UR

S H

arb

our

Baselin

eS

edim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

NT

Um

g/L

4.6

22.5

11.5

25.0

8.5

Units f

or

Sedim

ent S

am

ple

s-

Macm

ahon R

ail

Bund O

utlet B

aselin

e

Units f

or

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Guid

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Macm

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Macm

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Date

06-N

ov-1

3W

ednesday

Blo

cked

07-N

ov-1

3T

hurs

day

Blo

cked

08-N

ov-1

3F

riday

Blo

cked

09-N

ov-1

3S

atu

rday

Blo

cked

10-N

ov-1

3S

unday

Blo

cked

11-N

ov-1

3M

onday

Blo

cked

12-N

ov-1

3T

uesday

Blo

cked

13-N

ov-1

3W

ednesday

Blo

cked

14-N

ov-1

3T

hurs

day

Blo

cked

15-N

ov-1

3F

riday

Blo

cked

16-N

ov-1

3S

atu

rday

Blo

cked

17-N

ov-1

3S

unday

Blo

cked

18-N

ov-1

3M

onday

Blo

cked

19-N

ov-1

3T

uesday

Blo

cked

20-N

ov-1

3W

ednesday

Blo

cked

21-N

ov-1

3T

hurs

day

Blo

cked

22-N

ov-1

3F

riday

Blo

cked

23-N

ov-1

3S

atu

rday

Blo

cked

24-N

ov-1

3S

unday

Blo

cked

25-N

ov-1

3M

onday

Blo

cked

26-N

ov-1

3T

uesday

Blo

cked

27-N

ov-1

3W

ednesday

Blo

cked

28-N

ov-1

3T

hurs

day

Blo

cked

29-N

ov-1

3F

riday

Blo

cked

30-N

ov-1

3S

atu

rday

Blo

cked

01-D

ec-1

3S

unday

Blo

cked

02-D

ec-1

3M

onday

Blo

cked

03-D

ec-1

3T

uesday

Blo

cked

04-D

ec-1

3W

ednesday

Blo

cked

05-D

ec-1

3T

hurs

day

Blo

cked

06-D

ec-1

3F

riday

Blo

cked

07-D

ec-1

3S

atu

rday

Blo

cked

08-D

ec-1

3S

unday

Blo

cked

09-D

ec-1

3M

onday

Blo

cked

10-D

ec-1

3T

uesday

Blo

cked

11-D

ec-1

3W

ednesday

Blo

cked

12-D

ec-1

3T

hurs

day

Blo

cked

13-D

ec-1

3F

riday

Blo

cked

14-D

ec-1

3S

atu

rday

Blo

cked

15-D

ec-1

3S

unday

Blo

cked

16-D

ec-1

3M

onday

Blo

cked

17-D

ec-1

3T

uesday

Blo

cked

18-D

ec-1

3W

ednesday

Blo

cked

19-D

ec-1

3T

hurs

day

Blo

cked

20-D

ec-1

3F

riday

Blo

cked

21-D

ec-1

3S

atu

rday

Blo

cked

22-D

ec-1

3S

unday

Blo

cked

23-D

ec-1

3M

onday

Blo

cked

24-D

ec-1

3T

uesday

Blo

cked

25-D

ec-1

3W

ednesday

Blo

cked

26-D

ec-1

3T

hurs

day

Blo

cked

27-D

ec-1

3F

riday

Blo

cked

28-D

ec-1

3S

atu

rday

Blo

cked

29-D

ec-1

3S

unday

Blo

cked

30-D

ec-1

3M

onday

Blo

cked

31-D

ec-1

3T

uesday

Blo

cked

01-J

an-1

4W

ednesday

Blo

cked

02-J

an-1

4T

hurs

day

Blo

cked

03-J

an-1

4F

riday

Blo

cked

04-J

an-1

4S

atu

rday

Blo

cked

05-J

an-1

4S

unday

Blo

cked

06-J

an-1

4M

onday

Blo

cked

07-J

an-1

4T

uesday

Blo

cked

08-J

an-1

4W

ednesday

Blo

cked

09-J

an-1

4T

hurs

day

Blo

cked

10-J

an-1

4F

riday

Blo

cked

11-J

an-1

4S

atu

rday

Blo

cked

12-J

an-1

4S

unday

Blo

cked

13-J

an-1

4M

onday

Blo

cked

14-J

an-1

4T

uesday

Blo

cked

15-J

an-1

4W

ednesday

Blo

cked

16-J

an-1

4T

hurs

day

Blo

cked

17-J

an-1

4F

riday

Blo

cked

18-J

an-1

4S

atu

rday

Blo

cked

19-J

an-1

4S

unday

Blo

cked

20-J

an-1

4M

onday

Blo

cked

21-J

an-1

4T

uesday

Blo

cked

22-J

an-1

4W

ednesday

Blo

cked

23-J

an-1

4T

hurs

day

Blo

cked

24-J

an-1

4F

riday

Blo

cked

25-J

an-1

4S

atu

rday

Blo

cked

26-J

an-1

4S

unday

Blo

cked

27-J

an-1

4M

onday

Blo

cked

28-J

an-1

4T

uesday

Blo

cked

29-J

an-1

4W

ednesday

Blo

cked

30-J

an-1

4T

hurs

day

Blo

cked

31-J

an-1

4F

riday

Blo

cked

Location 2 - K to D outlet

Page 40: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

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OR

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ote

s:

Pro

ject:

Darw

in M

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up

ply

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ing

1 =

7:0

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le:

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2 =

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ead

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3 =

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0A

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ing

4 =

1:0

0P

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3:0

0P

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ing

5 =

3:0

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Ars

enic

(T

ota

l)A

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enic

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-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

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2.0

9.0

<0.0

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1.7

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10.0

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1.0

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<0.1

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mg/k

gm

g/k

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g/k

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g/k

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g/k

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g/k

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g/k

gm

g/k

gm

g/k

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g/k

gm

g/k

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<0.1

4.3

8.7

Not T

este

d7.5

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d11.7

<1.0

26.7

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d32.7

Location 3

: D

to E

Ars

enic

(A

sV

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sIII)

Ars

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(A

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: D

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Cadm

ium

Location 3

: D

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m (

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: D

to E

C

opper

Location 3

: D

to E

Lead

Location 3

: D

to E

Merc

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Location 3

: D

to E

Nic

kel

Location 3

: D

to E

Sele

niu

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: D

to E

Zin

c

µg/L

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mg/L

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12

34

5Location 3

: D

to E

pH

Avera

ge1

23

45

Location 3

: D

to E

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ge N

TU1

23

45

Location 3

: D

to E

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ge S

SC

11

11

11

11

11

11

1

01-M

ay-1

3W

ednesday

02-M

ay-1

3T

hurs

day

03-M

ay-1

3F

riday

04-M

ay-1

3S

atu

rday

05-M

ay-1

3S

unday

06-M

ay-1

3M

onday

07-M

ay-1

3T

uesday

08-M

ay-1

3W

ednesday

09-M

ay-1

3T

hurs

day

10-M

ay-1

3F

riday

11-M

ay-1

3S

atu

rday

12-M

ay-1

3S

unday

13-M

ay-1

3M

onday

14-M

ay-1

3T

uesday

15-M

ay-1

3W

ednesday

16-M

ay-1

3T

hurs

day

17-M

ay-1

3F

riday

18-M

ay-1

3S

atu

rday

19-M

ay-1

3S

unday

20-M

ay-1

3M

onday

21-M

ay-1

3T

uesday

22-M

ay-1

3W

ednesday

23-M

ay-1

3T

hurs

day

24-M

ay-1

3F

riday

25-M

ay-1

3S

atu

rday

26-M

ay-1

3S

unday

27-M

ay-1

3M

onday

28-M

ay-1

3T

uesday

29-M

ay-1

3W

ednesday

30-M

ay-1

3T

hurs

day

31-M

ay-1

3F

riday

01-J

un-1

3S

atu

rday

02-J

un-1

3S

unday

03-J

un-1

3M

onday

04-J

un-1

3T

uesday

05-J

un-1

3W

ednesday

06-J

un-1

3T

hurs

day

07-J

un-1

3F

riday

08-J

un-1

3S

atu

rday

09-J

un-1

3S

unday

10-J

un-1

3M

onday

11-J

un-1

3T

uesday

12-J

un-1

3W

ednesday

13-J

un-1

3T

hurs

day

14-J

un-1

3F

riday

15-J

un-1

3S

atu

rday

16-J

un-1

3S

unday

17-J

un-1

3M

onday

18-J

un-1

3T

uesday

19-J

un-1

3W

ednesday

20-J

un-1

3T

hurs

day

21-J

un-1

3F

riday

22-J

un-1

3S

atu

rday

23-J

un-1

3S

unday

24-J

un-1

3M

onday

25-J

un-1

3T

uesday

26-J

un-1

3W

ednesday

27-J

un-1

3T

hurs

day

28-J

un-1

3F

riday

29-J

un-1

3S

atu

rday

30-J

un-1

3S

unday

01-J

ul-13

Monday

02-J

ul-13

Tuesday

03-J

ul-13

Wednesday

04-J

ul-13

Thurs

day

05-J

ul-13

Friday

06-J

ul-13

Satu

rday

07-J

ul-13

Sunday

08-J

ul-13

Monday

09-J

ul-13

Tuesday

10-J

ul-13

Wednesday

11-J

ul-13

Thurs

day

12-J

ul-13

Friday

13-J

ul-13

Satu

rday

Pond D

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.08

.02

6.4

26

14-J

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Sunday

8.0

8.0

10

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1

15-J

ul-13

Monday

8.1

8.1

7.4

7

16-J

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Tuesday

ES

1316303 &

ES

1316052

8.1

8.1

11

.01

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5.0

2.0

0.2

0.5

1.0

0.2

0.0

00

10

.52

.05

.0

17-J

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Wednesday

8.1

8.1

8.5

9

18-J

ul-13

Thurs

day

8.1

8.1

9.8

10

19-J

ul-13

Friday

8.1

8.1

7.9

8

20-J

ul-13

Satu

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No W

ate

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21-J

ul-13

Sunday

8.1

8.1

12

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3

22-J

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8.0

8.0

11

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2

23-J

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Tuesday

ES

1316692

8.1

8.1

19

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5.0

2.6

0.2

0.5

1.1

0.2

0.0

00

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.0

24-J

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Wednesday

8.1

8.1

16

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6

25-J

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Thurs

day

8.1

8.1

14

.61

5

26-J

ul-13

Friday

8.1

8.1

8.4

8

27-J

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Satu

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8.0

8.0

8.8

9

28-J

ul-13

Sunday

8.0

8.0

3.8

4

29-J

ul-13

Monday

8.1

8.1

14

.51

5

30-J

ul-13

Tuesday

8.0

8.0

14

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45

5.0

2.0

0.2

0.5

1.0

0.2

0.0

00

11

.42

.05

.0

31-J

ul-13

Wednesday

8.0

8.0

9.4

9

01-A

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day

8.1

8.1

8.4

8

Macm

ahon D

redge F

oot P

rint B

aselin

e

Macm

ahon P

ond K

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e

Units f

or

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ent S

am

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am

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d a

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or

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r S

am

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DD

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MP

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6.0

8.5

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ahon R

ail

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utlet B

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2.8

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este

d

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este

d

2.6

8.5

4.0

40.0

8.4

6.0

17.0

7.4

27.3

49.0

pH

Turb

idity

SS

C

mg/L

100

111

-N

TU

52

<0.5

Macm

ahon P

ond D

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e3.7

<1.0

Macm

ahon P

ond E

Baselin

e2.3

8.7

11.5

25.0

8.0

4.6

22.5

Report

Not pro

vid

ed to D

ate

DP

Pond E

Baselin

eR

eport

Not pro

vid

ed to D

ate

35.3

26.5

DP

Pond K

Baselin

e20.7

43.7

DP

Pond D

Baselin

e

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Location 3 - D to E North outlet

mg/L

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

Date

SS

C

No water transfer from Pond D

-N

TU

Page 41: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= D

to

E N

ort

hR

ead

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

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(A

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Ars

enic

(A

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adm

ium

Chro

miu

m (

Tota

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m (

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Lead

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Nic

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Sele

niu

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µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not T

este

d7.5

Not T

este

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not T

este

d32.7

Macm

ahon D

redge F

oot P

rint B

aselin

e

Macm

ahon P

ond K

Baselin

e

Units f

or

Sedim

ent S

am

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s

UR

S H

arb

our

Baselin

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edim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

NT

Um

g/L

-

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or

Wate

r S

am

ple

s

DD

SP

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6.0

8.5

Macm

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2.8

Not T

este

d

Not T

este

d

2.6

8.5

4.0

40.0

8.4

6.0

17.0

7.4

27.3

49.0

pH

Turb

idity

SS

C

mg/L

100

111

-N

TU

52

<0.5

Macm

ahon P

ond D

Baselin

e3.7

<1.0

Macm

ahon P

ond E

Baselin

e2.3

8.7

11.5

25.0

8.0

4.6

22.5

Report

Not pro

vid

ed to D

ate

DP

Pond E

Baselin

eR

eport

Not pro

vid

ed to D

ate

35.3

26.5

DP

Pond K

Baselin

e20.7

43.7

DP

Pond D

Baselin

e

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

Date

SS

C02-A

ug-1

3F

riday

8.1

8.1

7.1

7

03-A

ug-1

3S

atu

rday

8.1

8.1

10

.51

1

04-A

ug-1

3S

unday

8.0

8.0

7.3

7

05-A

ug-1

3M

onday

8.1

8.1

4.8

5

06-A

ug-1

3T

uesday

8.1

8.1

13

.81

42

32

3.0

0.8

0.2

0.5

1.0

0.2

0.0

00

11

.02

.05

.0

07-A

ug-1

3W

ednesday

8.1

8.1

5.8

6

08-A

ug-1

3T

hurs

day

8.1

8.1

5.9

6

09-A

ug-1

3F

riday

8.1

8.1

6.2

6

10-A

ug-1

3S

atu

rday

8.2

8.2

10

.81

1

11-A

ug-1

3S

unday

8.1

8.1

7.6

8

12-A

ug-1

3M

onday

8.2

8.2

28

.62

9

13-A

ug-1

3T

uesday

8.1

8.1

9.2

9

14-A

ug-1

3W

ednesday

8.1

8.1

19

.82

02

42

4.0

1.9

0.2

0.5

1.0

0.2

0.0

00

11

.32

.05

.0

15-A

ug-1

3T

hurs

day

8.2

8.2

32

.23

2

16-A

ug-1

3F

riday

8.2

8.2

12

.21

2

17-A

ug-1

3S

atu

rday

8.1

8.1

12

.31

2

18-A

ug-1

3S

unday

8.2

8.2

10

.61

1

19-A

ug-1

3M

onday

8.1

8.1

24

.62

5

20-A

ug-1

3T

uesday

8.2

8.2

15

.61

6

21-A

ug-1

3W

ednesday

ES

1318642 &

ES

1318908

8.2

8.2

27

.02

76

6.0

2.1

0.2

0.5

1.0

0.2

0.0

00

12

.12

.05

.0

22-A

ug-1

3T

hurs

day

8.2

8.2

16

.01

6

23-A

ug-1

3F

riday

8.1

8.1

12

.21

2

24-A

ug-1

3S

atu

rday

8.1

8.1

10

.91

1

25-A

ug-1

3S

unday

8.1

8.1

8.3

8

26-A

ug-1

3M

onday

8.2

8.2

7.4

7

27-A

ug-1

3T

uesday

ES

1319039

8.1

8.1

13

.41

35

5.0

1.5

0.2

0.5

1.0

0.2

0.0

00

11

.72

.05

.0

28-A

ug-1

3W

ednesday

8.2

8.2

9.6

10

29-A

ug-1

3T

hurs

day

8.1

8.1

8.6

9

30-A

ug-1

3F

riday

8.1

8.1

10

.01

0

31-A

ug-1

3S

atu

rday

8.2

8.2

15

.21

5

01-S

ep-1

3S

unday

8.2

8.2

12

.31

2

02-S

ep-1

3M

onday

8.1

8.1

9.4

9

03-S

ep-1

3T

uesday

8.2

8.2

9.9

10

51

.10

.20

.51

.00

.20

.01

.12

.05

.0

04-S

ep-1

3W

ednesday

7.9

7.9

22

.52

3

05-S

ep-1

3T

hurs

day

7.9

7.9

44

.74

5

06-S

ep-1

3F

riday

7.9

7.9

13

.01

3

07-S

ep-1

3S

atu

rday

No tailw

ate

r flow

08-S

ep-1

3S

unday

No tailw

ate

r flow

09-S

ep-1

3M

onday

No tailw

ate

r flow

10-S

ep-1

3T

uesday

No tailw

ate

r flow

11-S

ep-1

3W

ednesday

No tailw

ate

r flow

12-S

ep-1

3T

hurs

day

No tailw

ate

r flow

13-S

ep-1

3F

riday

No tailw

ate

r flow

14-S

ep-1

3S

atu

rday

No tailw

ate

r flow

15-S

ep-1

3S

unday

No tailw

ate

r flow

16-S

ep-1

3M

onday

No tailw

ate

r flow

17-S

ep-1

3T

uesday

No tailw

ate

r flow

18-S

ep-1

3W

ednesday

No tailw

ate

r flow

19-S

ep-1

3T

hurs

day

No tailw

ate

r flow

20-S

ep-1

3F

riday

No tailw

ate

r flow

21-S

ep-1

3S

atu

rday

No tailw

ate

r flow

22-S

ep-1

3S

unday

No tailw

ate

r flow

23-S

ep-1

3M

onday

No tailw

ate

r flow

24-S

ep-1

3T

uesday

No tailw

ate

r flow

25-S

ep-1

3W

ednesday

No tailw

ate

r flow

26-S

ep-1

3T

hurs

day

No tailw

ate

r flow

27-S

ep-1

3F

riday

No tailw

ate

r flow

28-S

ep-1

3S

atu

rday

No tailw

ate

r flow

29-S

ep-1

3S

unday

No tailw

ate

r flow

30-S

ep-1

3M

onday

No tailw

ate

r flow

01-O

ct-

13

Tuesday

No tailw

ate

r flow

02-O

ct-

13

Wednesday

No tailw

ate

r flow

03-O

ct-

13

Thurs

day

No tailw

ate

r flow

04-O

ct-

13

Friday

No tailw

ate

r flow

05-O

ct-

13

Satu

rday

No tailw

ate

r flow

06-O

ct-

13

Sunday

No tailw

ate

r flow

07-O

ct-

13

Monday

No tailw

ate

r flow

08-O

ct-

13

Tuesday

No tailw

ate

r flow

09-O

ct-

13

Wednesday

No tailw

ate

r flow

10-O

ct-

13

Thurs

day

No tailw

ate

r flow

11-O

ct-

13

Friday

No tailw

ate

r flow

12-O

ct-

13

Satu

rday

No tailw

ate

r flow

13-O

ct-

13

Sunday

No tailw

ate

r flow

14-O

ct-

13

Monday

No tailw

ate

r flow

15-O

ct-

13

Tuesday

No tailw

ate

r flow

16-O

ct-

13

Wednesday

No tailw

ate

r flow

17-O

ct-

13

Thurs

day

No tailw

ate

r flow

18-O

ct-

13

Friday

No tailw

ate

r flow

19-O

ct-

13

Satu

rday

No tailw

ate

r flow

20-O

ct-

13

Sunday

No tailw

ate

r flow

21-O

ct-

13

Monday

No tailw

ate

r flow

22-O

ct-

13

Tuesday

No tailw

ate

r flow

23-O

ct-

13

Wednesday

No tailw

ate

r flow

24-O

ct-

13

Thurs

day

No tailw

ate

r flow

25-O

ct-

13

Friday

No tailw

ate

r flow

26-O

ct-

13

Satu

rday

No tailw

ate

r flow

27-O

ct-

13

Sunday

No tailw

ate

r flow

28-O

ct-

13

Monday

No tailw

ate

r flow

29-O

ct-

13

Tuesday

No tailw

ate

r flow

30-O

ct-

13

Wednesday

No tailw

ate

r flow

31-O

ct-

13

Thurs

day

No tailw

ate

r flow

01-N

ov-1

3F

riday

No tailw

ate

r flow

02-N

ov-1

3S

atu

rday

No tailw

ate

r flow

03-N

ov-1

3S

unday

No tailw

ate

r flow

04-N

ov-1

3M

onday

No tailw

ate

r flow

05-N

ov-1

3T

uesday

No tailw

ate

r flow

Location 3 - D to E North outlet

Page 42: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= D

to

E N

ort

hR

ead

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sIII)

Ars

enic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not T

este

d7.5

Not T

este

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not T

este

d32.7

Macm

ahon D

redge F

oot P

rint B

aselin

e

Macm

ahon P

ond K

Baselin

e

Units f

or

Sedim

ent S

am

ple

s

UR

S H

arb

our

Baselin

eS

edim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

NT

Um

g/L

-

Units f

or

Wate

r S

am

ple

s

DD

SP

MP

Guid

elin

es

6.0

8.5

Macm

ahon R

ail

Bund O

utlet B

aselin

e

2.8

Not T

este

d

Not T

este

d

2.6

8.5

4.0

40.0

8.4

6.0

17.0

7.4

27.3

49.0

pH

Turb

idity

SS

C

mg/L

100

111

-N

TU

52

<0.5

Macm

ahon P

ond D

Baselin

e3.7

<1.0

Macm

ahon P

ond E

Baselin

e2.3

8.7

11.5

25.0

8.0

4.6

22.5

Report

Not pro

vid

ed to D

ate

DP

Pond E

Baselin

eR

eport

Not pro

vid

ed to D

ate

35.3

26.5

DP

Pond K

Baselin

e20.7

43.7

DP

Pond D

Baselin

e

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

Date

SS

C06-N

ov-1

3W

ednesday

No tailw

ate

r flow

07-N

ov-1

3T

hurs

day

No tailw

ate

r flow

08-N

ov-1

3F

riday

No tailw

ate

r flow

09-N

ov-1

3S

atu

rday

No tailw

ate

r flow

10-N

ov-1

3S

unday

No tailw

ate

r flow

11-N

ov-1

3M

onday

No tailw

ate

r flow

12-N

ov-1

3T

uesday

No tailw

ate

r flow

13-N

ov-1

3W

ednesday

No tailw

ate

r flow

14-N

ov-1

3T

hurs

day

No tailw

ate

r flow

15-N

ov-1

3F

riday

No tailw

ate

r flow

16-N

ov-1

3S

atu

rday

No tailw

ate

r flow

17-N

ov-1

3S

unday

No tailw

ate

r flow

18-N

ov-1

3M

onday

No tailw

ate

r flow

19-N

ov-1

3T

uesday

No tailw

ate

r flow

20-N

ov-1

3W

ednesday

No tailw

ate

r flow

21-N

ov-1

3T

hurs

day

No tailw

ate

r flow

22-N

ov-1

3F

riday

No tailw

ate

r flow

23-N

ov-1

3S

atu

rday

No tailw

ate

r flow

24-N

ov-1

3S

unday

No tailw

ate

r flow

25-N

ov-1

3M

onday

No tailw

ate

r flow

26-N

ov-1

3T

uesday

No tailw

ate

r flow

27-N

ov-1

3W

ednesday

No tailw

ate

r flow

28-N

ov-1

3T

hurs

day

No tailw

ate

r flow

29-N

ov-1

3F

riday

No tailw

ate

r flow

30-N

ov-1

3S

atu

rday

No tailw

ate

r flow

01-D

ec-1

3S

unday

No tailw

ate

r flow

02-D

ec-1

3M

onday

No tailw

ate

r flow

03-D

ec-1

3T

uesday

No tailw

ate

r flow

04-D

ec-1

3W

ednesday

No tailw

ate

r flow

05-D

ec-1

3T

hurs

day

No tailw

ate

r flow

06-D

ec-1

3F

riday

No tailw

ate

r flow

07-D

ec-1

3S

atu

rday

No tailw

ate

r flow

08-D

ec-1

3S

unday

No tailw

ate

r flow

09-D

ec-1

3M

onday

No tailw

ate

r flow

10-D

ec-1

3T

uesday

No tailw

ate

r flow

11-D

ec-1

3W

ednesday

No tailw

ate

r flow

12-D

ec-1

3T

hurs

day

No tailw

ate

r flow

13-D

ec-1

3F

riday

No tailw

ate

r flow

14-D

ec-1

3S

atu

rday

No tailw

ate

r flow

15-D

ec-1

3S

unday

No tailw

ate

r flow

16-D

ec-1

3M

onday

No tailw

ate

r flow

17-D

ec-1

3T

uesday

No tailw

ate

r flow

18-D

ec-1

3W

ednesday

No tailw

ate

r flow

19-D

ec-1

3T

hurs

day

No tailw

ate

r flow

20-D

ec-1

3F

riday

No tailw

ate

r flow

21-D

ec-1

3S

atu

rday

No tailw

ate

r flow

22-D

ec-1

3S

unday

No tailw

ate

r flow

23-D

ec-1

3M

onday

No tailw

ate

r flow

24-D

ec-1

3T

uesday

No tailw

ate

r flow

25-D

ec-1

3W

ednesday

No tailw

ate

r flow

26-D

ec-1

3T

hurs

day

No tailw

ate

r flow

27-D

ec-1

3F

riday

No tailw

ate

r flow

28-D

ec-1

3S

atu

rday

No tailw

ate

r flow

29-D

ec-1

3S

unday

No tailw

ate

r flow

30-D

ec-1

3M

onday

No tailw

ate

r flow

31-D

ec-1

3T

uesday

No tailw

ate

r flow

01-J

an-1

4W

ednesday

No tailw

ate

r flow

02-J

an-1

4T

hurs

day

No tailw

ate

r flow

03-J

an-1

4F

riday

No tailw

ate

r flow

04-J

an-1

4S

atu

rday

No tailw

ate

r flow

05-J

an-1

4S

unday

No tailw

ate

r flow

06-J

an-1

4M

onday

No tailw

ate

r flow

07-J

an-1

4T

uesday

No tailw

ate

r flow

08-J

an-1

4W

ednesday

No tailw

ate

r flow

09-J

an-1

4T

hurs

day

No tailw

ate

r flow

10-J

an-1

4F

riday

No tailw

ate

r flow

11-J

an-1

4S

atu

rday

No tailw

ate

r flow

12-J

an-1

4S

unday

No tailw

ate

r flow

13-J

an-1

4M

onday

No tailw

ate

r flow

14-J

an-1

4T

uesday

No tailw

ate

r flow

15-J

an-1

4W

ednesday

No tailw

ate

r flow

16-J

an-1

4T

hurs

day

No tailw

ate

r flow

17-J

an-1

4F

riday

No tailw

ate

r flow

18-J

an-1

4S

atu

rday

No tailw

ate

r flow

19-J

an-1

4S

unday

No tailw

ate

r flow

20-J

an-1

4M

onday

No tailw

ate

r flow

21-J

an-1

4T

uesday

No tailw

ate

r flow

22-J

an-1

4W

ednesday

No tailw

ate

r flow

23-J

an-1

4T

hurs

day

No tailw

ate

r flow

24-J

an-1

4F

riday

No tailw

ate

r flow

25-J

an-1

4S

atu

rday

No tailw

ate

r flow

26-J

an-1

4S

unday

No tailw

ate

r flow

27-J

an-1

4M

onday

No tailw

ate

r flow

28-J

an-1

4T

uesday

No tailw

ate

r flow

29-J

an-1

4W

ednesday

No tailw

ate

r flow

30-J

an-1

4T

hurs

day

No tailw

ate

r flow

31-J

an-1

4F

riday

No tailw

ate

r flow

Location 3 - D to E North outlet

Page 43: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= E

So

uth

Ou

tlet

Read

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sIII)

Ars

enic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not T

este

d7.5

Not T

este

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not T

este

d32.7

Location 4

: E

Outlet A

rsenic

(A

sV

)A

rsenic

(A

sIII)

Ars

enic

(A

sV

)Location 4

: E

Outlet C

adm

ium

Location 4

: E

Outlet C

hro

miu

m (

CrV

I)E

Outlet C

hro

miu

m (

CrI

II)

E O

utlet C

hro

miu

m (

CrV

I)Location 4

: E

Outlet C

opper

Location 4

: E

Outlet Lead

Location 4

: E

Outlet M

erc

ury

Location

4:

E O

utlet

Nic

kel

Location 4

: E

Outlet S

ele

niu

mLocation 4

: E

Outlet Z

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

12

34

5Location 4

: E

Outlet pH

Avera

ge

12

34

5Location 4

: E

Outlet A

vera

ge N

TU

12

34

5Location 4

: E

Outlet A

vera

ge S

SC

11

11

11

11

11

11

1

01-M

ay-1

3W

ednesday

ES

1310480

Phase 2

sta

rt7.7

7.7

7.7

7.7

4.5

5.2

5.6

55

55

5.0

1.5

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

02-M

ay-1

3T

hurs

day

ES

1310473 &

ES

1310483

7.8

7.8

7.8

7.8

8.3

5.4

10.1

85

5.0

1.7

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

03-M

ay-1

3F

riday

ES

1310383 &

ES

1310380

7.9

7.9

7.9

7.9

11.7

9.1

8.6

10

57

56.0

1.8

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

04-M

ay-1

3S

atu

rday

ES

1310471 &

ES

1310482

Dre

dge s

topped 2

100hrs

88

88.0

11.2

9.9

10.3

10

16

16

512.0

1.8

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

05-M

ay-1

3S

unday

ES

1310476 &

ES

1310481

88

88.0

5.1

3.5

3.2

45

55

5.0

1.5

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

06-M

ay-1

3M

onday

ES

1310469 7

ES

1310381

88

88.0

3.5

4.8

6.6

55

55

5.0

1.7

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

07-M

ay-1

3T

uesday

ES

1310610 &

ES

1310612

88.1

8.1

8.1

3.1

6.6

5.4

55

55

5.0

1.6

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

08-M

ay-1

3W

ednesday

ES

1310919 &

ES

1310611

Dre

dge r

esta

rted 1

500hrs

88

88.0

4.8

5.5

7.2

65

55

51.6

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

09-M

ay-1

3T

hurs

day

ES

1310915 &

ES

1310743

8.1

8.1

8.1

8.1

8.5

7.6

7.8

86

55

51.5

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

10-M

ay-1

3F

riday

ES

1310918 &

ES

1310921

88

88.0

9.6

7.8

8.2

95

53

1.6

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

11-M

ay-1

3S

atu

rday

ES

1310927

88

88.0

11.3

11.8

12.3

12

55

65

1.8

0.2

0.5

1.0

0.2

0.0

001

0.6

2.0

5.0

12-M

ay-1

3S

unday

ES

1310929

88

88.0

10.2

9.9

10

10

55

55

1.9

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

13-M

ay-1

3M

onday

ES

1311032 &

ES

1310922

87.9

7.9

7.9

11.6

9.3

10.5

10

55

55

1.5

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

14-M

ay-1

3T

uesday

ES

1311138 &

ES

1311035

7.9

7.9

7.9

7.9

14.2

12.8

11.3

13

10

10

89

2.3

0.2

0.5

1.0

0.2

0.0

001

1.0

2.0

5.0

15-M

ay-1

3W

ednesday

ES

1311278 &

ES

1311139

88

88.0

11.5

12.2

12.8

12

65

55

2.5

0.2

0.5

1.0

0.2

0.0

001

1.0

2.0

5.0

16-M

ay-1

3T

hurs

day

ES

1311274

7.9

7.9

7.9

7.9

13.5

12.9

12.2

13

2.4

0.2

0.5

1.0

0.2

0.0

001

1.0

2.0

5.0

17-M

ay-1

3F

riday

ES

1311471

88

88.0

18.1

16.2

13.7

16

2.3

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

5.0

18-M

ay-1

3S

atu

rday

ES

1311463

7.6

77.7

77.5

47.7

19.8

11.2

11.5

14

2.4

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

19-M

ay-1

3S

unday

ES

1311461

7.4

27.9

68.0

27.8

25.5

18.5

24.2

23

2.3

0.2

0.5

1.0

0.2

0.0

001

1.0

2.0

5.0

20-M

ay-1

3M

onday

ES

1311462

7.5

37.6

47.7

47.6

8.8

7.6

8.1

82.4

0.2

0.5

1.0

0.2

0.0

001

1.0

2.0

5.0

21-M

ay-1

3T

uesday

ES

1311575

Dre

dge S

topped 1

700hrs

7.6

7.8

37.7

77.7

2.8

8.6

9.6

72.2

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

5.0

22-M

ay-1

3W

ednesday

ES

1311660

8.0

48.0

28.0

38.0

5.0

15

5.7

51.9

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

5.0

23-M

ay-1

3T

hurs

day

ES

1311861 &

ES

1311862

7.7

38

7.9

37.9

3.2

6.9

2.7

45

55

51.8

0.2

0.5

1.0

0.2

0.0

001

0.8

2.0

5.0

24-M

ay-1

3F

riday

ES

1312035

88

88.0

10.9

21.8

11.6

15

1.5

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

25-M

ay-1

3S

atu

rday

ES

1312037

Dre

dge r

esta

rted 1

600hrs

88

88.0

11.3

19.6

8.6

13

1.6

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

26-M

ay-1

3S

unday

ES

1312036

7.9

7.9

7.9

7.9

6.3

5.8

6.7

61.5

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

27-M

ay-1

3M

onday

ES

1312110

88

88.0

8.2

8.6

9.5

91.6

0.2

0.5

1.0

0.2

0.0

001

0.6

2.0

5.0

28-M

ay-1

3T

uesday

ES

1312420 / E

S1312272

7.9

7.9

7.9

7.9

4.3

6.2

5.5

55

55

51.5

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

29-M

ay-1

3W

ednesday

ES

1312423

7.9

7.9

7.9

7.9

5.4

10.2

8.4

81.2

0.2

0.5

1.0

0.2

0.0

001

1.0

2.0

5.0

30-M

ay-1

3T

hurs

day

ES

1312601

7.9

7.9

7.9

7.9

8.1

4.4

6.9

61.1

0.2

0.5

1.0

0.2

0.0

001

0.8

2.0

5.0

31-M

ay-1

3F

riday

ES

1312552

7.9

7.9

7.9

7.9

8.1

4.4

6.9

61.0

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

01-J

un-1

3S

atu

rday

ES

1312603

Dre

dge s

topped

7.9

7.9

7.9

7.9

5.3

5.6

5.5

51.2

0.2

0.5

1.0

0.2

0.0

001

0.9

2.0

5.0

02-J

un-1

3S

unday

ES

1312604

88

88.0

7.5

8.8

9.6

91.4

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

03-J

un-1

3M

onday

ES

1312602

88

88.0

6.7

8.8

7.4

81.4

0.2

0.5

1.0

0.2

0.0

001

0.7

2.0

5.0

04-J

un-1

3T

uesday

ES

1312687

7.9

7.9

7.9

89.7

61.2

0.2

0.5

1.0

0.2

0.0

001

0.8

2.0

5.0

05-J

un-1

3W

ednesday

ES

1312823

88

88.0

18.8

19.2

15.4

18

1.3

0.2

0.5

1.0

0.2

0.0

001

0.9

2.0

5.0

06-J

un-1

3T

hurs

day

8.1

8.1

8.1

8.1

14.4

16.2

15.2

15

1.4

0.2

0.5

1.0

0.2

0.0

001

0.9

2.0

5.0

07-J

un-1

3F

riday

ES

1313351

8.2

8.2

8.2

8.2

14.3

16.9

15.2

15

55

1.6

0.2

0.5

1.0

0.2

0.0

001

0.6

2.0

5.0

08-J

un-1

3S

atu

rday

8.1

8.1

8.1

8.1

8.7

6.5

7.7

81.6

0.2

0.5

1.0

0.2

0.0

001

0.6

2.0

5.0

09-J

un-1

3S

unday

Dre

dge s

topped

8.1

8.1

8.1

8.1

8.9

9.2

9.8

91.4

0.2

0.5

1.0

0.2

0.0

001

0.8

2.0

5.0

10-J

un-1

3M

onday

8.1

8.1

8.1

8.1

5.7

6.6

6.1

61.7

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

11-J

un-1

3T

uesday

8.1

8.1

8.1

8.1

4.8

5.9

6.6

61.6

0.2

0.5

1.0

0.2

0.0

001

0.7

2.0

9.6

12-J

un-1

3W

ednesday

88

88.0

8.8

10.8

7.6

9

13-J

un-1

3T

hurs

day

ES

1313674

88.0

11.2

11

55

14-J

un-1

3F

riday

88.0

8.9

9

15-J

un-1

3S

atu

rday

88.0

9.1

9

16-J

un-1

3S

unday

8.1

8.1

7.1

7

17-J

un-1

3M

onday

8.2

8.2

7.9

8

18-J

un-1

3T

uesday

ES

1313936

8.2

8.2

11.2

11

11

11

1.7

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

19-J

un-1

3W

ednesday

8.1

8.1

6.4

6

20-J

un-1

3T

hurs

day

8.2

8.2

9.4

9

21-J

un-1

3F

riday

8.1

8.1

10.1

10

22-J

un-1

3S

atu

rday

8.1

8.1

9.7

10

23-J

un-1

3S

unday

8.1

8.1

8.2

8

24-J

un-1

3M

onday

8.2

8.2

7.2

77

7

25-J

un-1

3T

uesday

8.2

8.2

7.5

8

26-J

un-1

3W

ednesday

ES

1314523

8.2

8.2

6.2

61.5

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

27-J

un-1

3T

hurs

day

8.1

8.1

4.2

4

28-J

un-1

3F

riday

8.1

8.1

6.6

7

29-J

un-1

3S

atu

rday

8.2

8.2

7.2

7

30-J

un-1

3S

unday

8.2

8.2

12.7

13

01-J

ul-13

Monday

8.2

8.2

55

02-J

ul-13

Tuesday

ES

1315008

8.2

8.2

6.1

65

51.3

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

03-J

ul-13

Wednesday

8.2

8.2

5.7

6

04-J

ul-13

Thurs

day

8.2

8.2

6.2

6

05-J

ul-13

Friday

8.2

8.2

6.4

6

06-J

ul-13

Satu

rday

8.2

8.2

3.4

3

07-J

ul-13

Sunday

8.2

8.2

7.2

7

08-J

ul-13

Monday

8.2

8.2

6.3

6

09-J

ul-13

Tuesday

8.2

8.2

6.7

7

10-J

ul-13

Wednesday

ES

1315825 &

ES

1315777

8.2

8.2

10.3

10

55

1.8

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

11-J

ul-13

Thurs

day

8.1

8.1

5.4

5

12-J

ul-13

Friday

8.1

8.1

7.3

7

13-J

ul-13

Satu

rday

8.1

8.1

9.4

9

14-J

ul-13

Sunday

8.2

8.2

7.2

7

15-J

ul-13

Monday

8.2

8.2

11.5

12

16-J

ul-13

Tuesday

ES

1316303 &

ES

1316052

8.1

8.1

6.1

65

2.1

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

17-J

ul-13

Wednesday

8.1

8.1

7.8

8

18-J

ul-13

Thurs

day

8.1

8.1

7.2

7

19-J

ul-13

Friday

8.1

8.1

6.1

6

20-J

ul-13

Satu

rday

8.2

8.2

3.9

4

21-J

ul-13

Sunday

8.2

8.2

5.6

6

22-J

ul-13

Monday

8.2

8.2

5.9

6

23-J

ul-13

Tuesday

ES

1316692

8.1

8.1

9.2

95

51.4

0.2

0.5

1.1

0.2

0.0

001

2.3

2.0

5.0

24-J

ul-13

Wednesday

8.2

8.2

5.8

6

25-J

ul-13

Thurs

day

8.2

8.2

11.6

12

26-J

ul-13

Friday

8.2

8.2

4.3

4

27-J

ul-13

Satu

rday

8.2

8.2

4.8

5

28-J

ul-13

Sunday

8.1

8.1

12.2

12

29-J

ul-13

Monday

8.1

8.1

8.5

9

30-J

ul-13

Tuesday

8.2

8.2

5.7

65

51.8

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

31-J

ul-13

Wednesday

8.1

8.1

6.2

6

01-A

ug-1

3T

hurs

day

8.1

8.1

77

Macm

ahon D

redge F

oot P

rint B

aselin

e

Macm

ahon P

ond K

Baselin

e

-

Date

Location 4 - E South outlet

Units f

or

Wate

r S

am

ple

s

DD

SP

MP

Guid

elin

es

6.0

8.5

Macm

ahon R

ail

Bund O

utlet B

aselin

e

2.8

Not T

este

d

Not T

este

d

2.6

8.5

4.0

40.0

8.4

6.0

17.0

7.4

27.3

49.0

pH

Turb

idity

SS

C

mg/L

100

111

-N

TU

52

<0.5

Macm

ahon P

ond D

Baselin

e3.7

<1.0

Macm

ahon P

ond E

Baselin

e2.3

8.7

11.5

25.0

8.0

4.6

22.5

NT

Um

g/L

Units f

or

Sedim

ent S

am

ple

s UR

S H

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our

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eS

edim

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d a

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Test N

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able

Report

Not pro

vid

ed to D

ate

DP

Pond E

Baselin

eR

eport

Not pro

vid

ed to D

ate

35.3

26.5

DP

Pond K

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43.7

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Sedim

ent S

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Test N

ot A

pplic

able

SS

C

-N

TU

mg/L

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

Page 44: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

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s:

Pro

ject:

Darw

in M

ari

ne S

up

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Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= E

So

uth

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tlet

Read

ing

3 =

11:0

0A

M -

1:0

0P

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ing

4 =

1:0

0P

M -

3:0

0P

M

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ing

5 =

3:0

0P

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5:0

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Ars

enic

(T

ota

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(A

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Ars

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ium

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Lead

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Sele

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µg/L

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-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

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1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

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g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

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<0.1

4.3

8.7

Not T

este

d7.5

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d11.7

<1.0

26.7

16.7

<0.1

10.0

Not T

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d32.7

Macm

ahon D

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oot P

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Date

Units f

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r S

am

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s

DD

SP

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6.0

8.5

Macm

ahon R

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e

2.8

Not T

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d

Not T

este

d

2.6

8.5

4.0

40.0

8.4

6.0

17.0

7.4

27.3

49.0

pH

Turb

idity

SS

C

mg/L

100

111

-N

TU

52

<0.5

Macm

ahon P

ond D

Baselin

e3.7

<1.0

Macm

ahon P

ond E

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e2.3

8.7

11.5

25.0

8.0

4.6

22.5

NT

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g/L

Units f

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ent S

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vid

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Not pro

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ate

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26.5

DP

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43.7

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ple

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este

d -

Test N

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able

SS

C

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

02-A

ug-1

3F

riday

8.1

8.1

10.7

11

03-A

ug-1

3S

atu

rday

8.1

8.1

10.5

11

04-A

ug-1

3S

unday

8.2

8.2

11.8

12

05-A

ug-1

3M

onday

8.2

8.2

12.7

13

06-A

ug-1

3T

uesday

8.1

8.1

13.8

14

55

1.2

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

07-A

ug-1

3W

ednesday

8.1

8.1

5.8

6

08-A

ug-1

3T

hurs

day

8.1

8.1

5.9

6

09-A

ug-1

3F

riday

8.1

8.1

6.2

6

10-A

ug-1

3S

atu

rday

8.1

8.1

9.7

10

11-A

ug-1

3S

unday

8.2

8.1

7.9

8

12-A

ug-1

3M

onday

8.1

8.1

5.9

6

13-A

ug-1

3T

uesday

8.2

8.1

6.9

7

14-A

ug-1

3W

ednesday

8.1

8.1

3.8

45

51.7

0.2

0.5

1.0

0.2

0.0

001

0.7

2.0

5.0

15-A

ug-1

3T

hurs

day

8.1

8.1

4.8

5

16-A

ug-1

3F

riday

8.1

8.1

8.4

8

17-A

ug-1

3S

atu

rday

8.1

8.1

4.5

5

18-A

ug-1

3S

unday

8.1

8.1

6.4

6

19-A

ug-1

3M

onday

8.1

8.1

10.3

10

20-A

ug-1

3T

uesday

8.1

8.1

66

21-A

ug-1

3W

ednesday

ES

1318642 &

ES

1318908

8.1

8.1

9.7

10

55

1.7

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

22-A

ug-1

3T

hurs

day

8.1

8.1

7.2

7

23-A

ug-1

3F

riday

8.1

8.1

9.3

9

24-A

ug-1

3S

atu

rday

8.1

8.1

7.9

8

25-A

ug-1

3S

unday

8.2

8.2

5.1

5

26-A

ug-1

3M

onday

8.1

8.1

5.1

5

27-A

ug-1

3T

uesday

ES

1319039

8.1

8.1

5.4

55

51.6

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

28-A

ug-1

3W

ednesday

8.1

8.1

9.4

9

29-A

ug-1

3T

hurs

day

8.1

8.1

4.4

4

30-A

ug-1

3F

riday

8.1

8.1

5.1

5

31-A

ug-1

3S

atu

rday

8.1

8.1

66

01-S

ep-1

3S

unday

8.1

8.1

13.7

14

02-S

ep-1

3M

onday

8.1

8.1

16.3

16

03-S

ep-1

3T

uesday

8.1

8.1

5.5

65

51.4

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

04-S

ep-1

3W

ednesday

88.0

4.8

5

05-S

ep-1

3T

hurs

day

88.0

15.5

16

06-S

ep-1

3F

riday

88.0

10.1

10

07-S

ep-1

3S

atu

rday

7.8

7.8

9.8

10

08-S

ep-1

3S

unday

7.1

7.1

13.8

14

09-S

ep-1

3M

onday

7.4

7.4

17.8

18

10-S

ep-1

3T

uesday

7.8

7.8

7.2

75

51.4

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

11-S

ep-1

3W

ednesday

7.7

7.7

8.1

8

12-S

ep-1

3T

hurs

day

7.7

7.7

9.2

9

13-S

ep-1

3F

riday

7.8

7.8

7.7

8

14-S

ep-1

3S

atu

rday

7.8

7.8

6.4

6

15-S

ep-1

3S

unday

7.9

7.9

5.2

5

16-S

ep-1

3M

onday

88.0

4.8

5

17-S

ep-1

3T

uesday

7.9

7.9

8.5

95

51.5

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

18-S

ep-1

3W

ednesday

7.9

7.9

5.1

5

19-S

ep-1

3T

hurs

day

88.0

5.5

6

20-S

ep-1

3F

riday

7.9

7.9

6.6

7

21-S

ep-1

3S

atu

rday

7.9

7.9

11.3

11

22-S

ep-1

3S

unday

7.9

7.9

9.4

9

23-S

ep-1

3M

onday

7.9

7.9

5.6

6

24-S

ep-1

3T

uesday

7.9

7.9

6.3

6

25-S

ep-1

3W

ednesday

7.9

7.9

8.1

85

51.8

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

26-S

ep-1

3T

hurs

day

88.0

6.2

6

27-S

ep-1

3F

riday

7.9

7.9

7.2

7

28-S

ep-1

3S

atu

rday

7.8

7.8

7.2

7

29-S

ep-1

3S

unday

88.0

6.6

7

30-S

ep-1

3M

onday

7.9

7.9

5.4

5

01-O

ct-

13

Tuesday

88.0

88

55

02-O

ct-

13

Wednesday

7.9

7.9

8.6

9

03-O

ct-

13

Thurs

day

ES

1322044/ E

S1321654

7.9

7.9

7.6

81.4

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

04-O

ct-

13

Friday

8.1

8.1

5.6

6

05-O

ct-

13

Satu

rday

88.0

6.5

7

06-O

ct-

13

Sunday

8.1

8.1

7.3

7

07-O

ct-

13

Monday

88.0

5.2

5

08-O

ct-

13

Tuesday

8.1

8.1

5.2

5

09-O

ct-

13

Wednesday

7.9

7.9

7.4

7

10-O

ct-

13

Thurs

day

ES

1322045

8.1

8.1

4.9

51.4

0.2

0.5

1.0

0.2

0.0

001

0.8

2.0

5.0

11-O

ct-

13

Friday

88.0

6.6

7

12-O

ct-

13

Satu

rday

88.0

5.6

6

13-O

ct-

13

Sunday

7.9

7.9

8.1

8

14-O

ct-

13

Monday

88.0

5.7

6

15-O

ct-

13

Tuesday

8.1

8.1

6.1

6

16-O

ct-

13

Wednesday

88.0

8.7

95

52.1

0.2

0.5

1.0

0.2

0.0

001

1.0

2.0

5.0

17-O

ct-

13

Thurs

day

7.9

7.9

8.1

8

18-O

ct-

13

Friday

88.0

88

19-O

ct-

13

Satu

rday

88.0

4.9

5

20-O

ct-

13

Sunday

88.0

5.7

6

21-O

ct-

13

Monday

7.9

7.9

8.6

9

22-O

ct-

13

Tuesday

7.9

7.9

4.4

41.8

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

23-O

ct-

13

Wednesday

88.0

5.2

5

24-O

ct-

13

Thurs

day

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

25-O

ct-

13

Friday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

26-O

ct-

13

Satu

rday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

27-O

ct-

13

Sunday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

28-O

ct-

13

Monday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

29-O

ct-

13

Tuesday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

30-O

ct-

13

Wednesday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

31-O

ct-

13

Thurs

day

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

01-N

ov-1

3F

riday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

02-N

ov-1

3S

atu

rday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

03-N

ov-1

3S

unday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

04-N

ov-1

3M

onday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

05-N

ov-1

3T

uesday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

06-N

ov-1

3W

ednesday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

8.1

8.1

6.3

6

07-N

ov-1

3T

hurs

day

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

8.1

8.1

7.2

7

08-N

ov-1

3F

riday

ES

1324469

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

8.2

8.2

10.8

11

55.0

1.8

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

5.0

09-N

ov-1

3S

atu

rday

Not in

fluenced b

y flow

fro

m E

(N

ort

h)

8.1

8.1

8.4

8

Location 4 - E South outlet

Page 45: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= E

So

uth

Ou

tlet

Read

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sIII)

Ars

enic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not T

este

d7.5

Not T

este

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not T

este

d32.7

Macm

ahon D

redge F

oot P

rint B

aselin

e

Macm

ahon P

ond K

Baselin

e

-

Date

Units f

or

Wate

r S

am

ple

s

DD

SP

MP

Guid

elin

es

6.0

8.5

Macm

ahon R

ail

Bund O

utlet B

aselin

e

2.8

Not T

este

d

Not T

este

d

2.6

8.5

4.0

40.0

8.4

6.0

17.0

7.4

27.3

49.0

pH

Turb

idity

SS

C

mg/L

100

111

-N

TU

52

<0.5

Macm

ahon P

ond D

Baselin

e3.7

<1.0

Macm

ahon P

ond E

Baselin

e2.3

8.7

11.5

25.0

8.0

4.6

22.5

NT

Um

g/L

Units f

or

Sedim

ent S

am

ple

s UR

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arb

our

Baselin

eS

edim

ent S

am

ple

d a

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este

d -

Test N

ot A

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able

Report

Not pro

vid

ed to D

ate

DP

Pond E

Baselin

eR

eport

Not pro

vid

ed to D

ate

35.3

26.5

DP

Pond K

Baselin

e20.7

43.7

DP

Pond D

Baselin

e

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

Sedim

ent S

am

ple

d a

nd T

este

d -

Test N

ot A

pplic

able

SS

C

Day

Analy

sis

Num

ber

Observ

ations

pH

Turb

idity

10-N

ov-1

3S

unday

8.1

8.1

8.2

8

11-N

ov-1

3M

onday

88

7.6

8

12-N

ov-1

3T

uesday

8.1

8.1

5.7

6

13-N

ov-1

3W

ednesday

7.9

7.9

6.2

6

14-N

ov-1

3T

hurs

day

ES

1324909/ E

S1325077

8.1

8.1

6.6

75

5.0

1.6

0.2

0.5

2.7

0.7

0.0

001

1.7

2.0

5.0

15-N

ov-1

3F

riday

7.9

7.9

9.2

9

16-N

ov-1

3S

atu

rday

8.1

8.1

6.8

7

17-N

ov-1

3S

unday

88

8.7

9

18-N

ov-1

3M

onday

8.1

8.1

8.4

8

19-N

ov-1

3T

uesday

88

5.9

65

5.0

1.4

0.2

0.5

1.8

0.2

0.0

001

0.5

2.0

5.0

20-N

ov-1

3W

ednesday

88

7.3

7

21-N

ov-1

3T

hurs

day

8.1

8.1

66

22-N

ov-1

3F

riday

8.1

8.1

6.7

7

23-N

ov-1

3S

atu

rday

88

5.6

6

24-N

ov-1

3S

unday

No

dre

dg

ing

/cyclo

ne

wa

rnin

g

25-N

ov-1

3M

onday

8.2

8.2

9.7

10

26-N

ov-1

3T

uesday

88

8.2

8

27-N

ov-1

3W

ednesday

8.1

8.1

8.3

85

52.2

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

28-N

ov-1

3T

hurs

day

88

7.3

7

29-N

ov-1

3F

riday

8.1

8.1

7.7

8

30-N

ov-1

3S

atu

rday

88

6.6

7

01-D

ec-1

3S

unday

8.1

8.1

7.1

7

02-D

ec-1

3M

onday

8.1

8.1

4.9

5

03-D

ec-1

3T

uesday

8.2

8.2

6.7

7

04-D

ec-1

3W

ednesday

88

6.2

68

8.0

2.0

0.2

0.5

1.0

0.2

0.0

001

1.3

2.0

5.0

05-D

ec-1

3T

hurs

day

8.1

8.1

8.6

9

06-D

ec-1

3F

riday

88

7.1

7

07-D

ec-1

3S

atu

rday

8.2

8.2

10.2

10

08-D

ec-1

3S

unday

88

9.3

9

09-D

ec-1

3M

onday

8.1

8.1

6.4

6

10-D

ec-1

3T

uesday

8.2

8.2

11.6

12

77.0

1.6

0.2

0.5

1.0

0.2

0.0

001

0.8

2.0

5.0

11-D

ec-1

3W

ednesday

8.2

8.2

7.4

7

12-D

ec-1

3T

hurs

day

8.1

8.1

5.6

6

13-D

ec-1

3F

riday

8.2

8.2

5.3

5

14-D

ec-1

3S

atu

rday

8.1

8.1

6.1

6

15-D

ec-1

3S

unday

88

6.7

7

16-D

ec-1

3M

onday

8.1

8.1

7.9

8

17-D

ec-1

3T

uesday

88

9.8

10

99.0

1.2

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

18-D

ec-1

3W

ednesday

8.2

8.2

9.5

10

19-D

ec-1

3T

hurs

day

8.1

8.1

8.4

8

20-D

ec-1

3F

riday

88

7.7

8

21-D

ec-1

3S

atu

rday

88

10.1

10

22-D

ec-1

3S

unday

8.1

8.1

6.2

6

23-D

ec-1

3M

onday

8.2

8.2

6.6

7

24-D

ec-1

3T

uesday

7.9

7.9

5.3

5

25-D

ec-1

3W

ednesday

Christm

as D

ay

26-D

ec-1

3T

hurs

day

Boxi

ng D

ay

27-D

ec-1

3F

riday

No tailw

ate

r flow

28-D

ec-1

3S

atu

rday

No tailw

ate

r flow

29-D

ec-1

3S

unday

No tailw

ate

r flow

30-D

ec-1

3M

onday

No tailw

ate

r flow

31-D

ec-1

3T

uesday

No tailw

ate

r flow

01-J

an-1

4W

ednesday

No tailw

ate

r flow

02-J

an-1

4T

hurs

day

No tailw

ate

r flow

03-J

an-1

4F

riday

No tailw

ate

r flow

04-J

an-1

4S

atu

rday

No tailw

ate

r flow

05-J

an-1

4S

unday

No tailw

ate

r flow

06-J

an-1

4M

onday

No tailw

ate

r flow

07-J

an-1

4T

uesday

No tailw

ate

r flow

08-J

an-1

4W

ednesday

No tailw

ate

r flow

09-J

an-1

4T

hurs

day

No tailw

ate

r flow

10-J

an-1

4F

riday

No tailw

ate

r flow

11-J

an-1

4S

atu

rday

No tailw

ate

r flow

12-J

an-1

4S

unday

No tailw

ate

r flow

13-J

an-1

4M

onday

No tailw

ate

r flow

14-J

an-1

4T

uesday

No tailw

ate

r flow

15-J

an-1

4W

ednesday

No tailw

ate

r flow

16-J

an-1

4T

hurs

day

No tailw

ate

r flow

17-J

an-1

4F

riday

No tailw

ate

r flow

18-J

an-1

4S

atu

rday

No tailw

ate

r flow

19-J

an-1

4S

unday

No tailw

ate

r flow

20-J

an-1

4M

onday

No tailw

ate

r flow

21-J

an-1

4T

uesday

No tailw

ate

r flow

22-J

an-1

4W

ednesday

No tailw

ate

r flow

23-J

an-1

4T

hurs

day

8.2

8.2

8.2

8

24-J

an-1

4F

riday

No tailw

ate

r flow

25-J

an-1

4S

atu

rday

No tailw

ate

r flow

26-J

an-1

4S

unday

No tailw

ate

r flow

27-J

an-1

4M

onday

No tailw

ate

r flow

28-J

an-1

4T

uesday

No tailw

ate

r flow

29-J

an-1

4W

ednesday

No tailw

ate

r flow

30-J

an-1

4T

hurs

day

No tailw

ate

r flow

31-J

an-1

4F

riday

No tailw

ate

r flow

Location 4 - E South outlet

Page 46: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

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11

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4 =

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To

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ele

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inc

µg/L

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13

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mg

/kg

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mg

/kg

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d7

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este

d1

1.7

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6.7

16

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10

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tion

11

: K

to

E A

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(A

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(A

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Ars

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AsV

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11

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to

E C

ad

miu

mL

oca

tion

11

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to

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hro

miu

m (

CrV

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hro

miu

m (

CrI

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Ch

rom

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(C

rVI)

Lo

ca

tion

11

: K

to

E C

op

pe

rL

oca

tion

11

: K

to

E L

ea

dL

oca

tion

11

: K

to

E M

erc

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Lo

ca

tion

11

: K

to

E N

icke

lL

oca

tion

11

: K

to

E S

ele

niu

mL

oca

tion

11

: K

to

E Z

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg/L

µg/L

µg/L

µg/L

12

34

5L

oca

tion

11

: K

to

E p

H A

vera

ge

12

34

5L

oca

tion

11

: K

to

E A

vera

ge

NT

U1

23

45

Lo

ca

tion

11

: K

to

E A

vera

ge

SS

C1

11

11

11

11

11

11

01

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

10

48

0P

ha

se

2 s

tart

8.4

8.4

8.4

12.7

13.2

13.9

13

22

20

21

6.3

0.2

0.5

1.0

0.2

0.0

001

0.7

2.0

5.0

02

-Ma

y-1

3T

hu

rsd

ay

ES

13

10

47

3 &

ES

13

10

48

38.3

8.3

8.3

8.3

12.4

14.8

14.6

14

620

28

18

3.3

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

5.0

03

-Ma

y-1

3F

rid

ay

ES

13

10

38

3 &

ES

13

10

38

08.3

8.3

8.3

8.3

23.2

21.5

24.7

23

14

15

23

17

3.5

0.2

0.5

1.0

0.2

0.0

001

0.8

2.0

5.0

04

-Ma

y-1

3S

atu

rda

yE

S1

31

04

71

& E

S1

31

04

82

Dre

dg

e s

top

pe

d 2

10

0h

rs8.2

8.2

8.2

8.2

24.8

28.8

25.4

26

15

16

14

15

3.5

0.2

0.5

1.0

0.2

0.0

001

0.8

2.0

5.0

05

-Ma

y-1

3S

un

da

yE

S1

31

04

76

& E

S1

31

04

81

8.2

8.2

8.2

8.2

25.8

23.2

23.4

24

18

10

12

13

3.6

0.2

0.5

1.0

0.2

0.0

001

1.3

2.0

5.0

06

-Ma

y-1

3M

on

da

yE

S1

31

04

69

7E

S1

31

03

81

8.2

8.2

8.2

8.2

21.6

23.8

22.8

23

14

18

32

21

3.5

0.2

0.5

1.0

0.2

0.0

001

1.4

2.0

5.0

07

-Ma

y-1

3T

ue

sd

ay

ES

13

10

61

0 &

ES

13

10

61

28.1

8.1

8.1

8.1

20.4

20.5

21.3

21

55

55

3.7

0.2

0.5

1.0

0.2

0.0

001

1.4

2.0

5.0

08

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

10

91

9 &

ES

13

10

61

1D

red

ge

re

sta

rte

d 1

50

0h

rs8.1

8.1

8.1

8.1

20.8

20

21.3

21

55

55

3.5

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

09

-Ma

y-1

3T

hu

rsd

ay

ES

13

10

91

5 &

ES

13

10

74

38.2

8.2

8.2

8.2

61.4

40.5

31.2

44

84

66

43

64

2.0

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

10

-Ma

y-1

3F

rid

ay

ES

13

10

91

8 &

ES

13

10

92

18.1

8.1

8.1

8.1

17.4

15.9

16.3

17

36

27

38

34

2.2

0.2

0.5

1.0

0.2

0.0

001

0.9

2.0

5.0

11

-Ma

y-1

3S

atu

rda

yE

S1

31

09

27

7.9

7.9

7.9

7.9

54.6

48.9

36.1

47

76

79

88

81

3.2

0.2

0.5

1.0

0.2

0.0

001

1.4

2.0

5.0

12

-Ma

y-1

3S

un

da

yE

S1

31

09

29

8.1

8.1

8.1

8.1

36.8

34.2

38.7

37

54

66

53

58

2.8

0.2

0.5

1.0

0.2

0.0

001

1.0

2.0

5.0

13

-Ma

y-1

3M

on

da

yE

S1

31

10

32

& E

S1

31

09

22

7.9

7.9

7.9

7.9

23.1

24.8

21.3

23

11

16

16

14

3.0

0.2

0.5

1.0

0.2

0.0

001

1.0

2.0

5.0

14

-Ma

y-1

3T

ue

sd

ay

ES

13

11

13

8 &

ES

13

11

03

58

88

8.0

83.6

31.9

30.1

49

50

16

26

31

2.3

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

15

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

11

27

8 &

ES

13

11

13

98

88

8.0

36.7

38.1

44.8

40

48

58

36

47

2.1

0.2

0.5

1.0

0.2

0.0

001

1.3

2.0

5.0

16

-Ma

y-1

3T

hu

rsd

ay

ES

13

11

27

47.9

7.9

7.9

7.9

48.4

43.2

39.5

44

1.5

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

5.0

17

-Ma

y-1

3F

rid

ay

ES

13

11

47

18

88

8.0

45.9

35.5

36.6

39

1.2

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

5.0

18

-Ma

y-1

3S

atu

rda

yE

S1

31

14

63

7.7

17.5

97.4

67.6

32.8

33.4

30.9

32

2.7

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

19

-Ma

y-1

3S

un

da

yE

S1

31

14

61

7.6

78.0

68.0

17.9

26.5

23.1

25

2.8

0.2

0.5

1.0

0.2

0.0

001

0.8

2.0

5.0

20

-Ma

y-1

3M

on

da

yE

S1

31

14

62

7.8

57.9

27.8

27.9

8.2

7.8

13.0

110

2.3

0.2

0.5

1.0

0.2

0.0

001

1.3

2.0

5.0

21

-Ma

y-1

3T

ue

sd

ay

ES

13

11

57

5D

red

ge

Sto

pp

ed

17

00

hrs

7.7

97.7

47.7

77.8

11.9

41.4

32.7

29

1.4

0.2

0.5

1.0

0.2

0.0

001

1.3

2.0

5.0

22

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

11

66

07.8

77.8

97.9

27.9

10.1

15.8

16.4

14

1.4

0.2

0.5

1.0

0.2

0.0

001

1.4

2.0

5.0

23

-Ma

y-1

3T

hu

rsd

ay

ES

13

11

86

1 &

ES

13

11

86

27.7

77.9

77.9

77.9

17.3

4.8

6.1

95

55

51.6

0.2

0.5

1.0

0.2

0.0

001

1.6

2.0

5.0

24

-Ma

y-1

3F

rid

ay

ES

13

12

03

58

88

8.0

23.5

61.1

46.8

44

1.3

0.2

0.5

1.0

0.2

0.0

001

1.4

2.0

5.0

25

-Ma

y-1

3S

atu

rda

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dg

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esta

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d 1

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57.4

101.3

78

1.3

0.2

0.5

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0.2

0.0

001

1.4

2.0

5.0

26

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y-1

3S

un

da

yE

S1

31

20

36

88

88.0

75.2

59.5

56.6

64

1.4

0.2

0.5

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0.2

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001

1.4

2.0

5.0

27

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y-1

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on

da

yE

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31

21

10

7.9

7.9

7.9

7.9

36.8

35.9

35.2

36

1.2

0.2

0.5

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0.2

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0.2

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5.0

28

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y-1

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ue

sd

ay

ES

13

12

42

0 / E

S1

31

22

72

7.9

7.9

7.9

7.9

15.7

27.5

12.8

19

16

539

20

1.0

0.2

0.5

1.0

0.2

0.0

001

1.3

2.0

5.0

29

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

12

42

37.9

7.9

7.9

7.9

16.4

23.1

19.2

20

0.7

0.2

0.5

1.0

0.2

0.0

001

1.4

2.0

5.0

30

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y-1

3T

hu

rsd

ay

ES

13

12

60

17.9

7.9

7.9

7.9

19.8

16.2

15.6

17

0.8

0.2

0.5

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0.2

0.0

001

1.1

2.0

5.0

31

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y-1

3F

rid

ay

ES

13

12

55

27.9

7.9

7.9

7.9

16.7

22.3

19.4

19

1.1

0.2

0.5

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0.2

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31

26

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dg

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top

pe

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7.9

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21.4

23.5

20.1

22

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5.0

02

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da

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26

04

88

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92.8

107.2

110.8

104

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5.0

03

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da

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26

02

7.9

7.9

7.9

7.9

84.5

87.4

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80

1.3

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0.5

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5.0

04

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13

12

68

77.8

7.8

7.8

7.8

127

130.8

120.6

126.1

1.1

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0.5

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5.0

05

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13

12

82

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8.1

8.1

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115.8

51.6

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07

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13

13

35

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8.2

8.2

8.2

91.0

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55

1.5

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10

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11

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24

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12

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13

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13

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67

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14

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119

15

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16

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17

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39

18

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13

13

93

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107.8

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58

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0.9

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19

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8.2

8.2

8.2

44.6

37.8

40.9

41

20

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8.3

8.3

8.3

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73.4

57.7

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66

21

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8.1

8.1

8.1

88.6

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22

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8.1

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114

23

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8.2

8.2

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60.6

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55

58

24

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33

55

25

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69

26

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sd

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13

14

52

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8.2

8.2

8.2

9.3

10.2

9.7

10

1.2

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27

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8.2

8.2

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37

28

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29.5

34.4

29

29

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11.9

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10

30

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12.7

13

12.9

13

01

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8.2

8.2

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12.8

15.6

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14

02

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13

15

00

8

8.2

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13.9

17.3

16.6

16

55

0.8

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03

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20

07

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22.3

17.7

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17

08

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109.8

95.2

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09

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8.2

8.2

86.2

106

92.7

95

10

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13

15

82

5 &

ES

13

15

77

78.2

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85.5

128.1

119.5

111

448

448

1.2

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11

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8.2

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118.7

112.5

125.7

119

12

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8.2

8.2

364.7

365

13

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26.6

31.9

28.6

29

14

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19.2

19

15

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12

16

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13

16

30

3 &

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13

16

05

28.1

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15

55

1.5

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0.5

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17

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ne

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8.2

8.2

47.2

47

18

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8.2

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78.5

79

19

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23

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13

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69

2

8.1

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2.6

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24

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26

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43

27

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109.5

110

28

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78.4

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30

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8.1

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96.3

96

74

74

2.0

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2.2

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31

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8.1

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40.8

41

01

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8.1

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06

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77

1.4

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10

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11

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on

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Location 11 - K to E North outlet

Page 47: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

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Da

te

DP

Po

nd

E B

ase

line

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Re

po

rt N

ot p

rovi

de

d to

Da

te

DP

Po

nd

D B

ase

line

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Da

te

SS

C

Da

yA

na

lysis

Nu

mb

er

Ob

se

rva

tion

s

pH

Tu

rbid

ity0

8-A

ug

-13

Th

urs

da

y8.2

8.2

11.1

11

09

-Au

g-1

3F

rid

ay

No

Wa

ter

10

-Au

g-1

3S

atu

rda

y8.2

8.2

93.8

94

11

-Au

g-1

3S

un

da

y8.2

8.2

2239

2239

12

-Au

g-1

3M

on

da

yB

locke

d8.2

8.2

125.7

126

13

-Au

g-1

3T

ue

sd

ay

7.9

7.9

14

-Au

g-1

3W

ed

ne

sd

ay

88.0

15

-Au

g-1

3T

hu

rsd

ay

7.9

7.9

16

-Au

g-1

3F

rid

ay

7.9

7.9

1564

17

-Au

g-1

3S

atu

rda

y8

8.0

18

-Au

g-1

3S

un

da

yN

o W

ate

r

19

-Au

g-1

3M

on

da

yN

o W

ate

r

20

-Au

g-1

3T

ue

sd

ay

21

-Au

g-1

3W

ed

ne

sd

ay

22

-Au

g-1

3T

hu

rsd

ay

23

-Au

g-1

3F

rid

ay

24

-Au

g-1

3S

atu

rda

y

25

-Au

g-1

3S

un

da

y

26

-Au

g-1

3M

on

da

y

27

-Au

g-1

3T

ue

sd

ay

28

-Au

g-1

3W

ed

ne

sd

ay

29

-Au

g-1

3T

hu

rsd

ay

30

-Au

g-1

3F

rid

ay

31

-Au

g-1

3S

atu

rda

y

01

-Se

p-1

3S

un

da

y

02

-Se

p-1

3M

on

da

y

03

-Se

p-1

3T

ue

sd

ay

04

-Se

p-1

3W

ed

ne

sd

ay

05

-Se

p-1

3T

hu

rsd

ay

06

-Se

p-1

3F

rid

ay

07

-Se

p-1

3S

atu

rda

y7.6

7.6

90.3

90

08

-Se

p-1

3S

un

da

y7.4

7.4

180

180

09

-Se

p-1

3M

on

da

y7.5

7.5

57.3

57

10

-Se

p-1

3T

ue

sd

ay

Blo

cke

d

11

-Se

p-1

3W

ed

ne

sd

ay

Blo

cke

d

12

-Se

p-1

3T

hu

rsd

ay

7.7

7.7

8.7

9

13

-Se

p-1

3F

rid

ay

7.8

7.8

256.2

256

14

-Se

p-1

3S

atu

rda

yN

ot flo

win

g

15

-Se

p-1

3S

un

da

yN

ot flo

win

g

16

-Se

p-1

3M

on

da

yN

ot flo

win

g

17

-Se

p-1

3T

ue

sd

ay

No

t flo

win

g

18

-Se

p-1

3W

ed

ne

sd

ay

No

t flo

win

g

19

-Se

p-1

3T

hu

rsd

ay

No

t flo

win

g

20

-Se

p-1

3F

rid

ay

No

t flo

win

g

21

-Se

p-1

3S

atu

rda

y7.9

1300

22

-Se

p-1

3S

un

da

yN

ot flo

win

g

23

-Se

p-1

3M

on

da

yN

ot flo

win

g

24

-Se

p-1

3T

ue

sd

ay

7.9

219

25

-Se

p-1

3W

ed

ne

sd

ay

No

t flo

win

g

26

-Se

p-1

3T

hu

rsd

ay

7.9

1485

27

-Se

p-1

3F

rid

ay

7.9

140.7

28

-Se

p-1

3S

atu

rda

y7.9

86.9

29

-Se

p-1

3S

un

da

y7.9

124.6

30

-Se

p-1

3M

on

da

yN

ot flo

win

g

01

-Oct-

13

Tu

esd

ay

7.9

over

02

-Oct-

13

We

dn

esd

ay

7.8

over

03

-Oct-

13

Th

urs

da

yE

S1

32

20

44

/ E

S1

32

16

54

No

t flo

win

g0.8

0.2

0.5

1.0

0.2

0.0

001

2.0

2.0

5.0

04

-Oct-

13

Frid

ay

No

t flo

win

g

05

-Oct-

13

Sa

turd

ay

7.9

7.9

06

-Oct-

13

Su

nd

ay

88.0

07

-Oct-

13

Mo

nd

ay

7.9

7.9

08

-Oct-

13

Tu

esd

ay

7.9

7.9

1564

1564

09

-Oct-

13

We

dn

esd

ay

88.0

10

-Oct-

13

Th

urs

da

yE

S1

32

20

45

No

t flo

win

g0.9

0.2

0.5

1.0

0.2

0.0

001

1.3

2.0

5.0

11

-Oct-

13

Frid

ay

7.9

7.9

459

459

12

-Oct-

13

Sa

turd

ay

No

t flo

win

g

13

-Oct-

13

Su

nd

ay

8196.6

14

-Oct-

13

Mo

nd

ay

No

t flo

win

g

15

-Oct-

13

Tu

esd

ay

7.9

318.6

16

-Oct-

13

We

dn

esd

ay

7.9

over

over

5410.0

3.1

0.2

0.5

1.0

0.2

0.0

001

3.8

2.0

5.0

17

-Oct-

13

Th

urs

da

yN

ot flo

win

g

18

-Oct-

13

Frid

ay

No

t flo

win

g

19

-Oct-

13

Sa

turd

ay

No

t flo

win

g

20

-Oct-

13

Su

nd

ay

No

t flo

win

g

21

-Oct-

13

Mo

nd

ay

No

t flo

win

g

22

-Oct-

13

Tu

esd

ay

No

t flo

win

g

23

-Oct-

13

We

dn

esd

ay

No

t flo

win

g4210.0

2.1

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

8.0

24

-Oct-

13

Th

urs

da

yN

ot flo

win

g

25

-Oct-

13

Frid

ay

No

t flo

win

g

26

-Oct-

13

Sa

turd

ay

No

t flo

win

g

27

-Oct-

13

Su

nd

ay

No

t flo

win

g

28

-Oct-

13

Mo

nd

ay

No

t flo

win

g

29

-Oct-

13

Tu

esd

ay

No

t flo

win

g

30

-Oct-

13

We

dn

esd

ay

No

t flo

win

g

31

-Oct-

13

Th

urs

da

yN

ot flo

win

g

01

-No

v-1

3F

rid

ay

No

t flo

win

g

02

-No

v-1

3S

atu

rda

yN

ot flo

win

g

03

-No

v-1

3S

un

da

yN

ot flo

win

g

04

-No

v-1

3M

on

da

yN

ot flo

win

g

05

-No

v-1

3T

ue

sd

ay

No

t flo

win

g

06

-No

v-1

3W

ed

ne

sd

ay

No

t flo

win

g

07

-No

v-1

3T

hu

rsd

ay

No

t flo

win

g

08

-No

v-1

3F

rid

ay

ES

13

24

46

98.1

8.1

1564

1564

1620

1620.0

3.5

0.2

0.5

1.0

0.2

0.0

001

2.1

2.0

5.0

09

-No

v-1

3S

atu

rda

y8

8.0

over

over

10

-No

v-1

3S

un

da

yN

ot flo

win

g

11

-No

v-1

3M

on

da

y7.9

7.9

458

458

12

-No

v-1

3T

ue

sd

ay

88.0

248.8

248.8

13

-No

v-1

3W

ed

ne

sd

ay

8.3

8.3

over

over

14

-No

v-1

3T

hu

rsd

ay

ES

13

24

90

9/ E

S1

32

50

77

8.3

8.3

over

over

4240

4240.0

2.2

0.2

0.6

1.2

1.2

0.0

001

1.8

2.0

5.0

15

-No

v-1

3F

rid

ay

8.2

8.2

over

over

16

-No

v-1

3S

atu

rda

y8.2

8.2

219.7

219.7

17

-No

v-1

3S

un

da

y8.2

8.2

286.6

286.6

18

-No

v-1

3M

on

da

y8.2

8.2

over

over

19

-No

v-1

3T

ue

sd

ay

8.2

8.2

over

over

6580

6580.0

2.3

0.2

0.5

1.4

0.2

0.0

001

1.6

2.0

5.0

20

-No

v-1

3W

ed

ne

sd

ay

8.2

8.2

over

over

Over

mete

r N

TU

readin

g lim

it

Over

mete

r N

TU

readin

g lim

it

Over

mete

r N

TU

readin

g lim

it

Over

mete

r N

TU

readin

g lim

it

Location 11 - K to E North outlet

Page 48: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

eR

ea

din

g 1

= 7

:00

AM

- 9

:00

AM

Tit

le:

DD

SP

MP

We

ek

ly R

ep

ort

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Lo

ca

tio

n=

K t

o E

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

en

ic (

To

tal)

Ars

en

ic (

AsIII)

Ars

en

ic (

AsV

)C

ad

miu

mC

hro

miu

m (

To

tal)

Ch

rom

ium

(C

rIII)

Ch

rom

ium

(C

rVI)

Co

pp

er

Le

ad

Me

rcu

ryN

icke

lS

ele

niu

mZ

inc

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

µg/L

mg

/Lµ

g/L

µg/L

µg/L

-/

13

.02

4.0

13

.05

.54

.42

7.4

4.4

1.3

4.4

0.4

70

.05

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5.0

<0

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0.0

00

11

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2.0

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4.0

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0.0

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0.2

<0

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0.5

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5.0

mg

/kg

mg

/kg

mg

/kg

mg

/kg

mg

/kg

mg

/kg

mg

/kg

mg

/kg

mg

/kg

mg

/kg

mg

/kg

mg

/kg

mg

/kg

<0

.14

.38

.7N

ot T

este

d7

.5N

ot T

este

d1

1.7

<1

.02

6.7

16

.7<

0.1

10

.0N

ot T

este

d3

2.7

10

0

pH

Tu

rbid

ityS

SC

Un

its f

or

Wa

ter

Sa

mp

les

-N

TU

mg

/L

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

52

2.8

Ma

cm

ah

on

Ra

il B

un

d O

utle

t B

ase

line

8.5

4.0

40

.0N

ot T

este

d

Ma

cm

ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

8.4

6.0

17

.0N

ot T

este

d

Ma

cm

ah

on

Po

nd

K B

ase

line

7.4

27

.34

9.0

2.6

<0

.5

Ma

cm

ah

on

Po

nd

D B

ase

line

8.7

11

.52

5.0

3.7

<1

.0

Ma

cm

ah

on

Po

nd

E B

ase

line

8.0

4.6

22

.52

.3

NT

Um

g/L

UR

S H

arb

ou

r B

ase

line

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

26

.5

Un

its f

or

Se

dim

en

t S

am

ple

s-

DP

Po

nd

K B

ase

line

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

20

.74

3.7

35

.3

Re

po

rt N

ot p

rovi

de

d to

Da

te

DP

Po

nd

E B

ase

line

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Re

po

rt N

ot p

rovi

de

d to

Da

te

DP

Po

nd

D B

ase

line

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Da

te

SS

C

Da

yA

na

lysis

Nu

mb

er

Ob

se

rva

tion

s

pH

Tu

rbid

ity2

1-N

ov-

13

Th

urs

da

y8.3

8.3

over

over

22

-No

v-1

3F

rid

ay

8.2

8.2

over

over

23

-No

v-1

3S

atu

rda

y8.2

8.2

488

488

24

-No

v-1

3S

un

da

yN

o d

redgin

g/c

yclo

ne w

arn

ing

8.0

0

25

-No

v-1

3M

on

da

yN

ot flo

win

g8.0

0

26

-No

v-1

3T

ue

sd

ay

No

t flo

win

g8.0

0

27

-No

v-1

3W

ed

ne

sd

ay

8.2

8.2

over

over

24800

24800.0

3.3

0.2

0.5

1.0

0.2

0.0

001

1.5

2.0

5.0

28

-No

v-1

3T

hu

rsd

ay

8.2

8.2

408

408

29

-No

v-1

3F

rid

ay

8.3

8.3

over

over

30

-No

v-1

3S

atu

rda

y8.1

8.1

over

over

01

-De

c-1

3S

un

da

y8.2

8.2

472.2

472.2

02

-De

c-1

3M

on

da

y8.2

8.2

over

over

03

-De

c-1

3T

ue

sd

ay

8.3

8.3

252.3

252.3

04

-De

c-1

3W

ed

ne

sd

ay

8.2

8.2

over

over

236

236.0

1.5

0.2

0.5

1.0

0.2

0.0

001

2.0

2.0

5.0

05

-De

c-1

3T

hu

rsd

ay

8.3

8.3

over

over

06

-De

c-1

3F

rid

ay

8.3

8.3

over

over

07

-De

c-1

3S

atu

rda

y8.3

8.3

over

over

08

-De

c-1

3S

un

da

y8.2

8.2

292.3

292.3

09

-De

c-1

3M

on

da

y8.2

8.2

over

over

10

-De

c-1

3T

ue

sd

ay

8.3

8.3

over

over

898

898.0

2.0

0.2

0.5

1.0

0.2

0.0

001

2.8

2.0

5.0

11

-De

c-1

3W

ed

ne

sd

ay

8.2

8.2

over

over

12

-De

c-1

3T

hu

rsd

ay

8.3

8.3

213.7

213.7

13

-De

c-1

3F

rid

ay

8.1

8.1

over

over

14

-De

c-1

3S

atu

rda

y8.3

8.3

over

over

15

-De

c-1

3S

un

da

y8.3

8.3

341.6

341.6

16

-De

c-1

3M

on

da

y8.2

8.2

over

over

17

-De

c-1

3T

ue

sd

ay

8.2

8.2

over

over

2040

2040.0

3.1

0.2

0.5

1.0

0.2

0.0

001

2.8

2.0

5.0

18

-De

c-1

3W

ed

ne

sd

ay

8.3

8.3

298.1

298.1

19

-De

c-1

3T

hu

rsd

ay

8.2

8.2

over

over

20

-De

c-1

3F

rid

ay

8.2

8.2

over

over

21

-De

c-1

3S

atu

rda

yN

o ta

ilwa

ter

flo

w

22

-De

c-1

3S

un

da

yN

o ta

ilwa

ter

flo

w

23

-De

c-1

3M

on

da

yN

o ta

ilwa

ter

flo

w

24

-De

c-1

3T

ue

sd

ay

No

ta

ilwa

ter

flo

w

25

-De

c-1

3W

ed

ne

sd

ay

Ch

ristm

as D

ay

26

-De

c-1

3T

hu

rsd

ay

Bo

xin

g D

ay

27

-De

c-1

3F

rid

ay

No

ta

ilwa

ter

flo

w

28

-De

c-1

3S

atu

rda

yN

o ta

ilwa

ter

flo

w

29

-De

c-1

3S

un

da

yN

o ta

ilwa

ter

flo

w

30

-De

c-1

3M

on

da

yN

o ta

ilwa

ter

flo

w

31

-De

c-1

3T

ue

sd

ay

No

ta

ilwa

ter

flo

w

01

-Ja

n-1

4W

ed

ne

sd

ay

Ne

w Y

ea

rs D

ay

02

-Ja

n-1

4T

hu

rsd

ay

No

ta

ilwa

ter

flo

w

03

-Ja

n-1

4F

rid

ay

No

ta

ilwa

ter

flo

w

04

-Ja

n-1

4S

atu

rda

yN

o ta

ilwa

ter

flo

w

05

-Ja

n-1

4S

un

da

yN

o ta

ilwa

ter

flo

w

06

-Ja

n-1

4M

on

da

yN

o ta

ilwa

ter

flo

w

07

-Ja

n-1

4T

ue

sd

ay

No

ta

ilwa

ter

flo

w

08

-Ja

n-1

4W

ed

ne

sd

ay

No

ta

ilwa

ter

flo

w

09

-Ja

n-1

4T

hu

rsd

ay

No

ta

ilwa

ter

flo

w

10

-Ja

n-1

4F

rid

ay

No

ta

ilwa

ter

flo

w

11

-Ja

n-1

4S

atu

rda

yN

o ta

ilwa

ter

flo

w

12

-Ja

n-1

4S

un

da

yN

o ta

ilwa

ter

flo

w

13

-Ja

n-1

4M

on

da

yN

o ta

ilwa

ter

flo

w

14

-Ja

n-1

4T

ue

sd

ay

No

ta

ilwa

ter

flo

w

15

-Ja

n-1

4W

ed

ne

sd

ay

No

ta

ilwa

ter

flo

w

16

-Ja

n-1

4T

hu

rsd

ay

No

ta

ilwa

ter

flo

w

17

-Ja

n-1

4F

rid

ay

No

ta

ilwa

ter

flo

w

18

-Ja

n-1

4S

atu

rda

yN

o ta

ilwa

ter

flo

w

19

-Ja

n-1

4S

un

da

yN

o ta

ilwa

ter

flo

w

20

-Ja

n-1

4M

on

da

yN

o ta

ilwa

ter

flo

w

21

-Ja

n-1

4T

ue

sd

ay

No

ta

ilwa

ter

flo

w

22

-Ja

n-1

4W

ed

ne

sd

ay

No

ta

ilwa

ter

flo

w

23

-Ja

n-1

4T

hu

rsd

ay

8.1

8.1

114.7

114.7

24

-Ja

n-1

4F

rid

ay

No

ta

ilwa

ter

flo

w

25

-Ja

n-1

4S

atu

rda

yN

o ta

ilwa

ter

flo

w

26

-Ja

n-1

4S

un

da

yN

o ta

ilwa

ter

flo

w

27

-Ja

n-1

4M

on

da

yN

o ta

ilwa

ter

flo

w

28

-Ja

n-1

4T

ue

sd

ay

No

ta

ilwa

ter

flo

w

29

-Ja

n-1

4W

ed

ne

sd

ay

No

ta

ilwa

ter

flo

w

30

-Ja

n-1

4T

hu

rsd

ay

No

ta

ilwa

ter

flo

w

31

-Ja

n-1

4F

rid

ay

No

ta

ilwa

ter

flo

w

Location 11 - K to E North outlet

Page 49: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= E

no

rth

to

E s

ou

thR

ead

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sII

I)A

rsenic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lm

g/L

µg

/Lµ

g/L

µg

/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not

Teste

d7.5

Not

Teste

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not

Teste

d32.7

Location 1

3:

K t

o E

Ars

enic

(A

sV

)A

rsenic

(A

sII

I)A

rsenic

(A

sV

)Location 1

3:

K t

o E

Cadm

ium

Location 1

3:

K t

o E

Chro

miu

m (

CrV

I)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)Location 1

3:

K t

o E

C

opper

Location 1

3:

K t

o E

Lead

Location 1

3:

K t

o E

Merc

ury

Location 1

3:

K t

o E

Nic

kel

Location 1

3:

K t

o E

Sele

niu

mLocation 1

3:

K t

o E

Z

inc

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lm

g/L

µg

/Lµ

g/L

µg

/L

12

34

5Location 1

3:

E n

ort

h t

o E

south

pH

Avera

ge

12

34

5Location 1

3:

E n

ort

h t

o E

south

Avera

ge N

TU

12

34

5Location 1

3:

E n

ort

h t

o E

south

Avera

ge S

SC

11

11

11

11

11

11

1

01-J

un-1

3S

atu

rday

02-J

un-1

3S

unday

03-J

un-1

3M

onday

04-J

un-1

3T

uesday

05-J

un-1

3W

ednesday

06-J

un-1

3T

hurs

day

07-J

un-1

3F

riday

08-J

un-1

3S

atu

rday

09-J

un-1

3S

unday

10-J

un-1

3M

onday

11-J

un-1

3T

uesday

12-J

un-1

3W

ednesday

E b

und w

all c

om

ple

ted

13-J

un-1

3T

hurs

day

88.0

9.7

10

14-J

un-1

3F

riday

88.0

15.7

16

15-J

un-1

3S

atu

rday

88.0

12.1

12

16-J

un-1

3S

unday

8.1

8.1

15.6

16

17-J

un-1

3M

onday

8.2

8.2

14.9

15

18-J

un-1

3T

uesday

ES

1313936

8.2

8.2

13.2

13

53

53

1.3

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

19-J

un-1

3W

ednesday

8.2

8.2

14.2

14

20-J

un-1

3T

hurs

day

8.2

8.2

13.1

13

21-J

un-1

3F

riday

8.1

8.1

13.2

13

22-J

un-1

3S

atu

rday

8.1

8.1

8.3

8

23-J

un-1

3S

unday

8.1

8.1

13.3

13

24-J

un-1

3M

onday

8.2

8.2

8.6

99

9

25-J

un-1

3T

uesday

8.2

8.2

7.1

7

26-J

un-1

3W

ednesday

ES

1314523

8.2

8.2

6.9

71.1

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

27-J

un-1

3T

hurs

day

8.1

8.1

10.2

10

28-J

un-1

3F

riday

8.1

8.1

11.6

12

29-J

un-1

3S

atu

rday

8.2

8.2

15.3

15

30-J

un-1

3S

unday

8.2

8.2

11.2

11

01-J

ul-

13

Monday

8.2

8.2

8.1

8

02-J

ul-

13

Tuesday

8.2

8.2

99

55

0.9

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

5.0

03-J

ul-

13

Wednesday

8.2

8.2

99

04-J

ul-

13

Thurs

day

8.2

8.2

99

05-J

ul-

13

Fri

day

8.2

8.2

99

06-J

ul-

13

Satu

rday

8.2

8.2

99

07-J

ul-

13

Sunday

8.2

8.2

14.4

14

08-J

ul-

13

Monday

8.2

8.2

16.2

16

09-J

ul-

13

Tuesday

8.2

8.2

13.2

13

10-J

ul-

13

Wednesday

ES

1315825 &

ES

1315777

8.2

8.2

21.6

22

66

1.2

0.2

0.5

1.0

0.2

0.0

001

1.4

2.0

5.0

11-J

ul-

13

Thurs

day

8.2

8.2

12.1

12

12-J

ul-

13

Fri

day

8.2

8.2

8.3

8

13-J

ul-

13

Satu

rday

8.2

8.2

11.3

11

14-J

ul-

13

Sunday

8.2

8.2

7.1

7

15-J

ul-

13

Monday

8.2

8.2

6.2

6

16-J

ul-

13

Tuesday

ES

1316303 &

ES

1316052

8.1

8.1

10.5

11

55

1.6

0.2

0.5

1.0

0.2

0.0

001

0.5

2.0

5.0

17-J

ul-

13

Wednesday

8.2

8.2

88

18-J

ul-

13

Thurs

day

8.2

8.2

9.5

10

19-J

ul-

13

Fri

day

8.2

8.2

6.5

7

20-J

ul-

13

Satu

rday

8.2

8.2

6.7

7

21-J

ul-

13

Sunday

8.2

8.2

8.7

9

22-J

ul-

13

Monday

8.2

8.2

10.5

11

23-J

ul-

13

Tuesday

ES

1316692

8.2

8.2

18

18

88.0

1.5

0.2

0.5

1.0

0.2

0.0

001

3.2

2.0

5.0

24-J

ul-

13

Wednesday

8.2

8.2

17.8

18

25-J

ul-

13

Thurs

day

8.2

8.2

23.3

23

26-J

ul-

13

Fri

day

8.2

8.2

12.6

13

27-J

ul-

13

Satu

rday

8.2

8.2

5.2

5

28-J

ul-

13

Sunday

8.1

8.1

5.2

5

29-J

ul-

13

Monday

8.1

8.1

15.7

16

30-J

ul-

13

Tuesday

8.2

8.2

17.2

17

55.0

2.7

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

5.0

31-J

ul-

13

Wednesday

8.2

8.2

11.9

12

01-A

ug-1

3T

hurs

day

8.1

8.1

7.6

8

02-A

ug-1

3F

riday

8.2

8.2

8.5

9

03-A

ug-1

3S

atu

rday

8.1

8.1

9.5

10

04-A

ug-1

3S

unday

8.1

8.1

5.7

6

05-A

ug-1

3M

onday

8.1

8.1

5.6

6

06-A

ug-1

3T

uesday

8.1

8.1

7.1

75

5.0

1.4

0.2

0.5

1.0

0.2

0.0

001

1.3

2.0

5.0

07-A

ug-1

3W

ednesday

8.1

8.1

7.4

7

08-A

ug-1

3T

hurs

day

8.1

8.1

7.5

8

09-A

ug-1

3F

riday

8.2

8.2

77

10-A

ug-1

3S

atu

rday

8.2

8.2

9.3

9

11-A

ug-1

3S

unday

8.2

8.2

15.4

15

12-A

ug-1

3M

onday

8.2

8.2

10.2

10

13-A

ug-1

3T

uesday

8.1

8.1

8.4

8

14-A

ug-1

3W

ednesday

8.2

8.2

11.1

11

55.0

1.3

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

15-A

ug-1

3T

hurs

day

8.2

8.2

8.2

8

16-A

ug-1

3F

riday

8.2

8.2

9.1

9

17-A

ug-1

3S

atu

rday

8.2

8.2

14.1

14

18-A

ug-1

3S

unday

8.2

8.2

16.9

17

19-A

ug-1

3M

onday

8.2

8.2

17.1

17

20-A

ug-1

3T

uesday

8.2

8.2

7.7

8

21-A

ug-1

3W

ednesday

ES

1318642 &

ES

1318908

8.2

8.2

13.5

14

55.0

2.6

0.2

0.5

1.0

0.2

0.0

001

1.5

2.0

5.0

22-A

ug-1

3T

hurs

day

8.2

8.2

10.8

11

23-A

ug-1

3F

riday

8.2

8.2

12

12

24-A

ug-1

3S

atu

rday

8.2

8.2

12.5

13

25-A

ug-1

3S

unday

8.2

8.2

11

11

26-A

ug-1

3M

onday

8.2

8.2

10.2

10

27-A

ug-1

3T

uesday

ES

1319039

8.2

8.2

11.3

11

55.0

1.8

0.2

0.5

1.4

0.2

0.0

001

1.2

2.0

5.0

28-A

ug-1

3W

ednesday

8.2

8.2

6.1

6

29-A

ug-1

3T

hurs

day

8.2

8.2

6.5

7

30-A

ug-1

3F

riday

8.2

8.2

6.7

7

31-A

ug-1

3S

atu

rday

8.2

8.2

10.8

11

01-S

ep-1

3S

unday

8.2

8.2

12.2

12

02-S

ep-1

3M

onday

8.2

8.2

12

12

03-S

ep-1

3T

uesday

8.2

8.2

9.4

95

5.0

1.5

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

04-S

ep-1

3W

ednesday

8.1

8.1

10.2

10

Date

Day

Analy

sis

Num

ber

Observ

ations

Pond E bund wall not yet

complete

Report

Not

pro

vid

ed t

o D

ate

DP

Pond E

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Report

Not

pro

vid

ed t

o D

ate

SS

C

35.3

26.5

DP

Pond K

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

20.7

43.7

NT

Um

g/L

UR

S H

arb

our

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

mg/L

pH

DP

Pond D

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Units f

or

Sedim

ent

Sam

ple

s-

Turb

idity

-N

TU

<0.5

Macm

ahon P

ond D

Baseline

8.7

11.5

25.0

3.7

<1.0

Macm

ahon P

ond E

Baseline

8.0

4.6

22.5

2.3

2.8

Macm

ahon R

ail B

und O

utlet

Baseline

8.5

4.0

40.0

Not

Teste

d

Macm

ahon D

redge F

oot

Pri

nt

Baseline

8.4

6.0

17.0

Not

Teste

d

Macm

ahon P

ond K

Baseline

7.4

27.3

49.0

2.6

Location 13 - E North to E South outlet

100

pH

Turb

idity

SS

C

Units f

or

Wate

r S

am

ple

s-

NT

Um

g/L

DD

SP

MP

Guid

elines

6.0

8.5

111

52

Page 50: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= E

no

rth

to

E s

ou

thR

ead

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sII

I)A

rsenic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lm

g/L

µg

/Lµ

g/L

µg

/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not

Teste

d7.5

Not

Teste

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not

Teste

d32.7

Date

Day

Analy

sis

Num

ber

Observ

ations

Report

Not

pro

vid

ed t

o D

ate

DP

Pond E

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Report

Not

pro

vid

ed t

o D

ate

SS

C

35.3

26.5

DP

Pond K

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

20.7

43.7

NT

Um

g/L

UR

S H

arb

our

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

pH

DP

Pond D

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Units f

or

Sedim

ent

Sam

ple

s-

Turb

idity

<0.5

Macm

ahon P

ond D

Baseline

8.7

11.5

25.0

3.7

<1.0

Macm

ahon P

ond E

Baseline

8.0

4.6

22.5

2.3

2.8

Macm

ahon R

ail B

und O

utlet

Baseline

8.5

4.0

40.0

Not

Teste

d

Macm

ahon D

redge F

oot

Pri

nt

Baseline

8.4

6.0

17.0

Not

Teste

d

Macm

ahon P

ond K

Baseline

7.4

27.3

49.0

2.6

100

pH

Turb

idity

SS

C

Units f

or

Wate

r S

am

ple

s-

NT

Um

g/L

DD

SP

MP

Guid

elines

6.0

8.5

111

52

05-S

ep-1

3T

hurs

day

7.8

7.8

16.8

17

06-S

ep-1

3F

riday

88.0

11.1

11

07-S

ep-1

3S

atu

rday

6.8

6.8

24.6

25

08-S

ep-1

3S

unday

7.4

7.4

11.3

11

09-S

ep-1

3M

onday

7.5

7.5

20.6

21

10-S

ep-1

3T

uesday

7.7

7.7

6.4

65

5.0

0.8

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

11-S

ep-1

3W

ednesday

7.8

7.8

9.5

10

12-S

ep-1

3T

hurs

day

7.7

7.7

14.2

14

13-S

ep-1

3F

riday

7.7

7.7

10.7

11

14-S

ep-1

3S

atu

rday

7.7

7.7

8.3

8

15-S

ep-1

3S

unday

7.8

7.8

6.1

6

16-S

ep-1

3M

onday

7.9

7.9

6.1

6

17-S

ep-1

3T

uesday

7.9

7.9

9.3

95

5.0

1.7

0.2

0.5

1.0

0.2

0.0

001

1.4

2.0

5.0

18-S

ep-1

3W

ednesday

7.9

7.9

6.4

6

19-S

ep-1

3T

hurs

day

7.9

7.9

6.2

6

20-S

ep-1

3F

riday

7.8

7.8

5.8

6

21-S

ep-1

3S

atu

rday

7.9

7.9

8.7

9

22-S

ep-1

3S

unday

7.9

7.9

9.8

10

23-S

ep-1

3M

onday

7.9

7.9

6.4

6

24-S

ep-1

3T

uesday

88.0

13.2

13

25-S

ep-1

3W

ednesday

7.9

7.9

12.8

13

55.0

1.4

0.2

0.5

1.0

0.2

0.0

001

1.0

1.0

5.0

26-S

ep-1

3T

hurs

day

7.9

7.9

12.4

12

27-S

ep-1

3F

riday

88.0

11.6

12

28-S

ep-1

3S

atu

rday

88.0

11.4

11

29-S

ep-1

3S

unday

88.0

11.2

11

30-S

ep-1

3M

onday

88.0

9.8

10

01-O

ct-

13

Tuesday

88.0

14.2

14

55.0

02-O

ct-

13

Wednesday

7.9

7.9

14.4

14

03-O

ct-

13

Thurs

day

ES

1322044/

ES

1321654

7.9

7.9

13.8

14

1.1

0.2

0.5

1.0

0.2

0.0

001

1.1

2.0

5.0

04-O

ct-

13

Fri

day

88.0

10.2

10

05-O

ct-

13

Satu

rday

7.9

7.9

9.5

10

06-O

ct-

13

Sunday

7.6

7.6

7.6

8

07-O

ct-

13

Monday

88.0

8.7

9

08-O

ct-

13

Tuesday

88.0

9.5

10

09-O

ct-

13

Wednesday

88.0

9.7

10

10-O

ct-

13

Thurs

day

ES

1322045

88.0

8.3

80.9

0.2

0.5

1.0

0.2

0.0

001

1.3

2.0

5.0

11-O

ct-

13

Fri

day

7.9

7.9

88

12-O

ct-

13

Satu

rday

88.0

11.3

11

13-O

ct-

13

Sunday

7.9

7.9

17.2

17

14-O

ct-

13

Monday

88.0

10.4

10

15-O

ct-

13

Tuesday

Not

flow

ing

16-O

ct-

13

Wednesday

Not

flow

ing

17-O

ct-

13

Thurs

day

Not

flow

ing

18-O

ct-

13

Fri

day

Not

flow

ing

19-O

ct-

13

Satu

rday

Not

flow

ing

20-O

ct-

13

Sunday

Not

flow

ing

21-O

ct-

13

Monday

Not

flow

ing

22-O

ct-

13

Tuesday

Not

flow

ing

23-O

ct-

13

Wednesday

Not

flow

ing

24-O

ct-

13

Thurs

day

Not

flow

ing

25-O

ct-

13

Fri

day

Not

flow

ing

26-O

ct-

13

Satu

rday

Not

flow

ing

27-O

ct-

13

Sunday

Not

flow

ing

28-O

ct-

13

Monday

Not

flow

ing

29-O

ct-

13

Tuesday

Not

flow

ing

30-O

ct-

13

Wednesday

Not

flow

ing

31-O

ct-

13

Thurs

day

Not

flow

ing

01-N

ov-1

3F

riday

Not

flow

ing

02-N

ov-1

3S

atu

rday

Not

flow

ing

03-N

ov-1

3S

unday

Not

flow

ing

04-N

ov-1

3M

onday

Not

flow

ing

05-N

ov-1

3T

uesday

Not

flow

ing

06-N

ov-1

3W

ednesday

Not

flow

ing

07-N

ov-1

3T

hurs

day

Not

flow

ing

08-N

ov-1

3F

riday

Not

flow

ing

09-N

ov-1

3S

atu

rday

8.1

8.1

11.2

11

10-N

ov-1

3S

unday

88.0

11.7

12

11-N

ov-1

3M

onday

8.1

8.1

10.5

11

12-N

ov-1

3T

uesday

Not

flow

ing

13-N

ov-1

3W

ednesday

Not

flow

ing

14-N

ov-1

3T

hurs

day

Not

flow

ing

15-N

ov-1

3F

riday

Not

flow

ing

16-N

ov-1

3S

atu

rday

8.1

8.1

9.5

10

17-N

ov-1

3S

unday

8.1

8.1

14.1

14

18-N

ov-1

3M

onday

Not

flow

ing

19-N

ov-1

3T

uesday

Not

flow

ing

20-N

ov-1

3W

ednesday

8.1

8.1

16.5

17

21-N

ov-1

3T

hurs

day

88.0

9.6

10

22-N

ov-1

3F

riday

8.1

8.1

9.6

10

23-N

ov-1

3S

atu

rday

8.1

8.1

8.7

9

24-N

ov-1

3S

unday

0

25-N

ov-1

3M

onday

Not

flow

ing

0

26-N

ov-1

3T

uesday

Not

flow

ing

0

27-N

ov-1

3W

ednesday

Not

flow

ing

0

28-N

ov-1

3T

hurs

day

Not

flow

ing

0

29-N

ov-1

3F

riday

8.1

8.1

12.4

12

30-N

ov-1

3S

atu

rday

8.2

8.2

10.8

11

01-D

ec-1

3S

unday

8.2

8.2

12.6

13

02-D

ec-1

3M

onday

8.2

8.2

8.4

8

03-D

ec-1

3T

uesday

8.2

8.2

9.2

9

04-D

ec-1

3W

ednesday

8.1

8.1

9.4

97

7.0

1.6

0.2

0.5

1.1

0.2

0.0

001

1.7

2.0

5.0

05-D

ec-1

3T

hurs

day

8.2

8.2

12.4

12

06-D

ec-1

3F

riday

8.1

8.1

9.5

10

07-D

ec-1

3S

atu

rday

8.2

8.2

15.6

16

08-D

ec-1

3S

unday

8.1

8.1

8.2

8

09-D

ec-1

3M

onday

8.1

8.1

10

10

10-D

ec-1

3T

uesday

8.2

8.2

9.6

10

24

24.0

1.1

0.2

0.5

1.0

0.2

0.0

001

1.2

2.0

5.0

11-D

ec-1

3W

ednesday

8.2

8.2

10.8

11

12-D

ec-1

3T

hurs

day

Not

flow

ing

13-D

ec-1

3F

riday

8.2

8.2

8.1

8

14-D

ec-1

3S

atu

rday

8.2

8.2

11.7

12

15-D

ec-1

3S

unday

8.1

8.1

9.7

10

16-D

ec-1

3M

onday

8.2

8.2

13.2

13

17-D

ec-1

3T

uesday

8.1

8.1

8.5

939

39.0

1.9

0.2

0.5

1.0

0.2

0.0

001

1.6

2.0

5.0

18-D

ec-1

3W

ednesday

8.2

8.2

7.6

8

Location 13 - E North to E South outlet

Page 51: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

SN

ote

s:

Pro

ject:

Darw

in M

ari

ne S

up

ply

Base

Read

ing

1 =

7:0

0A

M -

9:0

0A

M

Tit

le:

DD

SP

MP

Weekly

Rep

ort

Read

ing

2 =

9:0

0A

M -

11:0

0A

M

Lo

cati

on

= E

no

rth

to

E s

ou

thR

ead

ing

3 =

11:0

0A

M -

1:0

0P

M

Read

ing

4 =

1:0

0P

M -

3:0

0P

M

Read

ing

5 =

3:0

0P

M -

5:0

0P

M

Ars

enic

(T

ota

l)A

rsenic

(A

sII

I)A

rsenic

(A

sV

)C

adm

ium

Chro

miu

m (

Tota

l)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

opper

Lead

Merc

ury

Nic

kel

Sele

niu

mZ

inc

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lm

g/L

µg

/Lµ

g/L

µg

/L

-/

13.0

24.0

13.0

5.5

4.4

27.4

4.4

1.3

4.4

0.4

70.0

5.0

15.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<10.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

g

<0.1

4.3

8.7

Not

Teste

d7.5

Not

Teste

d11.7

<1.0

26.7

16.7

<0.1

10.0

Not

Teste

d32.7

Date

Day

Analy

sis

Num

ber

Observ

ations

Report

Not

pro

vid

ed t

o D

ate

DP

Pond E

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Report

Not

pro

vid

ed t

o D

ate

SS

C

35.3

26.5

DP

Pond K

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

20.7

43.7

NT

Um

g/L

UR

S H

arb

our

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

pH

DP

Pond D

Baseline

Sedim

ent

Sam

ple

d a

nd T

este

d -

Test

Not

Applicable

Units f

or

Sedim

ent

Sam

ple

s-

Turb

idity

<0.5

Macm

ahon P

ond D

Baseline

8.7

11.5

25.0

3.7

<1.0

Macm

ahon P

ond E

Baseline

8.0

4.6

22.5

2.3

2.8

Macm

ahon R

ail B

und O

utlet

Baseline

8.5

4.0

40.0

Not

Teste

d

Macm

ahon D

redge F

oot

Pri

nt

Baseline

8.4

6.0

17.0

Not

Teste

d

Macm

ahon P

ond K

Baseline

7.4

27.3

49.0

2.6

100

pH

Turb

idity

SS

C

Units f

or

Wate

r S

am

ple

s-

NT

Um

g/L

DD

SP

MP

Guid

elines

6.0

8.5

111

52

19-D

ec-1

3T

hurs

day

8.2

8.2

10.8

11

20-D

ec-1

3F

riday

8.1

8.1

9.6

10

21-D

ec-1

3S

atu

rday

No t

ailw

ate

r flow

22-D

ec-1

3S

unday

No t

ailw

ate

r flow

23-D

ec-1

3M

onday

No t

ailw

ate

r flow

24-D

ec-1

3T

uesday

No t

ailw

ate

r flow

25-D

ec-1

3W

ednesday

Chri

stm

as D

ay

26-D

ec-1

3T

hurs

day

Boxin

g D

ay

27-D

ec-1

3F

riday

No t

ailw

ate

r flow

28-D

ec-1

3S

atu

rday

No t

ailw

ate

r flow

29-D

ec-1

3S

unday

No t

ailw

ate

r flow

30-D

ec-1

3M

onday

No t

ailw

ate

r flow

31-D

ec-1

3T

uesday

No t

ailw

ate

r flow

01-J

an-1

4W

ednesday

New

Years

Day

02-J

an-1

4T

hurs

day

No t

ailw

ate

r flow

03-J

an-1

4F

riday

No t

ailw

ate

r flow

04-J

an-1

4S

atu

rday

No t

ailw

ate

r flow

05-J

an-1

4S

unday

No t

ailw

ate

r flow

06-J

an-1

4M

onday

No t

ailw

ate

r flow

07-J

an-1

4T

uesday

No t

ailw

ate

r flow

08-J

an-1

4W

ednesday

No t

ailw

ate

r flow

09-J

an-1

4T

hurs

day

No t

ailw

ate

r flow

10-J

an-1

4F

riday

No t

ailw

ate

r flow

11-J

an-1

4S

atu

rday

No t

ailw

ate

r flow

12-J

an-1

4S

unday

No t

ailw

ate

r flow

13-J

an-1

4M

onday

No t

ailw

ate

r flow

14-J

an-1

4T

uesday

No t

ailw

ate

r flow

15-J

an-1

4W

ednesday

No t

ailw

ate

r flow

16-J

an-1

4T

hurs

day

No t

ailw

ate

r flow

17-J

an-1

4F

riday

No t

ailw

ate

r flow

18-J

an-1

4S

atu

rday

No t

ailw

ate

r flow

19-J

an-1

4S

unday

No t

ailw

ate

r flow

20-J

an-1

4M

onday

No t

ailw

ate

r flow

21-J

an-1

4T

uesday

No t

ailw

ate

r flow

22-J

an-1

4W

ednesday

No t

ailw

ate

r flow

23-J

an-1

4T

hurs

day

No t

ailw

ate

r flow

24-J

an-1

4F

riday

No t

ailw

ate

r flow

25-J

an-1

4S

atu

rday

No t

ailw

ate

r flow

26-J

an-1

4S

unday

No t

ailw

ate

r flow

27-J

an-1

4M

onday

No t

ailw

ate

r flow

28-J

an-1

4T

uesday

No t

ailw

ate

r flow

29-J

an-1

4W

ednesday

No t

ailw

ate

r flow

30-J

an-1

4T

hurs

day

No t

ailw

ate

r flow

31-J

an-1

4F

riday

No t

ailw

ate

r flow

Location 13 - E North to E South outlet

Page 52: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

5.56

6.57

7.58

8.59

9.5

01/05/2013

08/05/2013

15/05/2013

22/05/2013

29/05/2013

05/06/2013

12/06/2013

19/06/2013

26/06/2013

03/07/2013

10/07/2013

17/07/2013

24/07/2013

31/07/2013

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29/01/2014

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Page 53: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

0

50

0

10

00

15

00

20

00

25

00

30

00

01-May-13

08-May-13

15-May-13

22-May-13

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19-Jun-13

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03-Jul-13

10-Jul-13

17-Jul-13

24-Jul-13

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07-Aug-13

14-Aug-13

21-Aug-13

28-Aug-13

04-Sep-13

11-Sep-13

18-Sep-13

25-Sep-13

02-Oct-13

09-Oct-13

16-Oct-13

23-Oct-13

30-Oct-13

06-Nov-13

13-Nov-13

20-Nov-13

27-Nov-13

04-Dec-13

11-Dec-13

18-Dec-13

25-Dec-13

01-Jan-14

08-Jan-14

15-Jan-14

22-Jan-14

29-Jan-14

Turbidity (NTU) E

ast

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dg

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f A

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Page 54: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

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50

10

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15

0

20

0

25

0

30

0

35

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40

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45

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55

0

01/05/2013

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17/07/2013

24/07/2013

31/07/2013

07/08/2013

14/08/2013

21/08/2013

28/08/2013

04/09/2013

11/09/2013

18/09/2013

25/09/2013

02/10/2013

09/10/2013

16/10/2013

23/10/2013

30/10/2013

06/11/2013

13/11/2013

20/11/2013

27/11/2013

04/12/2013

11/12/2013

18/12/2013

25/12/2013

01/01/2014

08/01/2014

15/01/2014

22/01/2014

29/01/2014

SCC mg/L E

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Co

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Page 55: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

05

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04/12/2013

11/12/2013

18/12/2013

25/12/2013

01/01/2014

08/01/2014

15/01/2014

22/01/2014

29/01/2014

NTU vs SCC mg/L Ea

st A

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Page 56: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

0

10

00

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00

30

00

40

00

50

00

60

00

70

00

80

00

90

00

01/05/2013

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15/05/2013

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24/07/2013

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14/08/2013

21/08/2013

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04/09/2013

11/09/2013

18/09/2013

25/09/2013

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09/10/2013

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30/10/2013

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13/11/2013

20/11/2013

27/11/2013

04/12/2013

11/12/2013

18/12/2013

25/12/2013

01/01/2014

08/01/2014

15/01/2014

22/01/2014

29/01/2014

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Page 57: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

0.0

2.0

4.0

6.0

8.0

10

.0

12

.0

14

.0

01-May-13

08-May-13

15-May-13

22-May-13

29-May-13

05-Jun-13

12-Jun-13

19-Jun-13

26-Jun-13

03-Jul-13

10-Jul-13

17-Jul-13

24-Jul-13

31-Jul-13

07-Aug-13

14-Aug-13

21-Aug-13

28-Aug-13

04-Sep-13

11-Sep-13

18-Sep-13

25-Sep-13

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09-Oct-13

16-Oct-13

23-Oct-13

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13-Nov-13

20-Nov-13

27-Nov-13

04-Dec-13

11-Dec-13

18-Dec-13

25-Dec-13

01-Jan-14

08-Jan-14

15-Jan-14

22-Jan-14

29-Jan-14

Concentration µg/L E

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Page 58: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

0.0

1.0

2.0

3.0

4.0

5.0

6.0

01-May-13

08-May-13

15-May-13

22-May-13

29-May-13

05-Jun-13

12-Jun-13

19-Jun-13

26-Jun-13

03-Jul-13

10-Jul-13

17-Jul-13

24-Jul-13

31-Jul-13

07-Aug-13

14-Aug-13

21-Aug-13

28-Aug-13

04-Sep-13

11-Sep-13

18-Sep-13

25-Sep-13

02-Oct-13

09-Oct-13

16-Oct-13

23-Oct-13

30-Oct-13

06-Nov-13

13-Nov-13

20-Nov-13

27-Nov-13

04-Dec-13

11-Dec-13

18-Dec-13

25-Dec-13

01-Jan-14

08-Jan-14

15-Jan-14

22-Jan-14

29-Jan-14Concentration µg/L

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Page 59: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

01-May-13

08-May-13

15-May-13

22-May-13

29-May-13

05-Jun-13

12-Jun-13

19-Jun-13

26-Jun-13

03-Jul-13

10-Jul-13

17-Jul-13

24-Jul-13

31-Jul-13

07-Aug-13

14-Aug-13

21-Aug-13

28-Aug-13

04-Sep-13

11-Sep-13

18-Sep-13

25-Sep-13

02-Oct-13

09-Oct-13

16-Oct-13

23-Oct-13

30-Oct-13

06-Nov-13

13-Nov-13

20-Nov-13

27-Nov-13

04-Dec-13

11-Dec-13

18-Dec-13

25-Dec-13

01-Jan-14

08-Jan-14

15-Jan-14

22-Jan-14

29-Jan-14

Concentration µg/L E

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Page 60: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

0

0.51

1.52

2.53

3.54

4.55

01/05/2013

08/05/2013

15/05/2013

22/05/2013

29/05/2013

05/06/2013

12/06/2013

19/06/2013

26/06/2013

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17/07/2013

24/07/2013

31/07/2013

07/08/2013

14/08/2013

21/08/2013

28/08/2013

04/09/2013

11/09/2013

18/09/2013

25/09/2013

02/10/2013

09/10/2013

16/10/2013

23/10/2013

30/10/2013

06/11/2013

13/11/2013

20/11/2013

27/11/2013

04/12/2013

11/12/2013

18/12/2013

25/12/2013

01/01/2014

08/01/2014

15/01/2014

22/01/2014

29/01/2014

Concentration µg/L E

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Page 61: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

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01/05/2013

08/05/2013

15/05/2013

22/05/2013

29/05/2013

05/06/2013

12/06/2013

19/06/2013

26/06/2013

03/07/2013

10/07/2013

17/07/2013

24/07/2013

31/07/2013

07/08/2013

14/08/2013

21/08/2013

28/08/2013

04/09/2013

11/09/2013

18/09/2013

25/09/2013

02/10/2013

09/10/2013

16/10/2013

23/10/2013

30/10/2013

06/11/2013

13/11/2013

20/11/2013

27/11/2013

04/12/2013

11/12/2013

18/12/2013

25/12/2013

01/01/2014

08/01/2014

15/01/2014

22/01/2014

29/01/2014

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Page 62: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

05

10

15

20

25

30

35

40

45

50

01-May-13

08-May-13

15-May-13

22-May-13

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05-Jun-13

12-Jun-13

19-Jun-13

26-Jun-13

03-Jul-13

10-Jul-13

17-Jul-13

24-Jul-13

31-Jul-13

07-Aug-13

14-Aug-13

21-Aug-13

28-Aug-13

04-Sep-13

11-Sep-13

18-Sep-13

25-Sep-13

02-Oct-13

09-Oct-13

16-Oct-13

23-Oct-13

30-Oct-13

06-Nov-13

13-Nov-13

20-Nov-13

27-Nov-13

04-Dec-13

11-Dec-13

18-Dec-13

25-Dec-13

01-Jan-14

08-Jan-14

15-Jan-14

22-Jan-14

29-Jan-14

Concentration µg/L

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Page 63: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

0

10

20

30

40

50

60

70

80

01-May-13

08-May-13

15-May-13

22-May-13

29-May-13

05-Jun-13

12-Jun-13

19-Jun-13

26-Jun-13

03-Jul-13

10-Jul-13

17-Jul-13

24-Jul-13

31-Jul-13

07-Aug-13

14-Aug-13

21-Aug-13

28-Aug-13

04-Sep-13

11-Sep-13

18-Sep-13

25-Sep-13

02-Oct-13

09-Oct-13

16-Oct-13

23-Oct-13

30-Oct-13

06-Nov-13

13-Nov-13

20-Nov-13

27-Nov-13

04-Dec-13

11-Dec-13

18-Dec-13

25-Dec-13

01-Jan-14

08-Jan-14

15-Jan-14

22-Jan-14

29-Jan-14

Concentration µg/L

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Page 64: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

0.0

1.0

2.0

3.0

4.0

5.0

6.0

01-May-13

08-May-13

15-May-13

22-May-13

29-May-13

05-Jun-13

12-Jun-13

19-Jun-13

26-Jun-13

03-Jul-13

10-Jul-13

17-Jul-13

24-Jul-13

31-Jul-13

07-Aug-13

14-Aug-13

21-Aug-13

28-Aug-13

04-Sep-13

11-Sep-13

18-Sep-13

25-Sep-13

02-Oct-13

09-Oct-13

16-Oct-13

23-Oct-13

30-Oct-13

06-Nov-13

13-Nov-13

20-Nov-13

27-Nov-13

04-Dec-13

11-Dec-13

18-Dec-13

25-Dec-13

01-Jan-14

08-Jan-14

15-Jan-14

22-Jan-14

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Concentration µg/L E

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Page 65: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DDSPMP Monthly Report #11 Darwin Marine Supply Base

Page 32 of 34

Harbour Sampling Data and Graphs

Page 66: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

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Location 5 - 50m from footprint

Page 67: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

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8.1

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8.2

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8.1

8.1

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8.1

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13.8

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7.8

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8.1

8.1

8.1

7.1

8.4

85

5

Location 5 - 50m from footprint

Page 68: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

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8.1

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8.2

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8.1

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8.1

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7.9

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8.0

5.7

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7

14

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8.1

8.1

8.1

7.6

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75

5

15

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8.1

8.1

8.1

4.6

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16

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8.1

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3.9

5

17

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5.8

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18

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8.2

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9.3

9

19

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8.2

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20

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8.2

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7

21

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8.1

88.1

7.7

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75

5

22

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8.1

88.1

8.4

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8

23

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8.1

8.1

8.1

8.1

7.8

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24

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6

25

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8.2

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5.6

5

26

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8.1

8.2

5.3

6.4

6

27

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8.2

8.2

8.2

5.9

7.1

75

5

28

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8.2

8.1

8.2

16.4

8.5

12

29

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8.1

8.2

8.2

10.3

8.7

10

30

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8.1

8.1

8.1

5.5

6.1

6

31

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atu

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y8.2

8.2

8.2

6.2

6.3

6

01

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y8.1

8.2

8.2

6.1

7.8

7

02

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y8.2

8.1

8.2

4.1

5.4

5

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8.2

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7.9

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88.1

8.1

12.5

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11

05

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88

8.0

12.6

9.8

11

06

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10.2

7.4

9

07

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7.3

7.3

17.6

13.4

16

08

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7.3

7.3

13.1

13.9

14

09

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7.5

7.5

19.7

17

18

10

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87.8

7.9

9.3

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11

99

11

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7.6

7.7

7.7

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11.7

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12

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7.7

7.7

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13.6

13

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7.9

7.8

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14

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7.9

7.9

5.2

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6

15

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7.9

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5.6

5.6

6

16

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7.9

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4.9

5

17

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7.8

7.9

7.9

9.8

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55

18

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7.8

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6

19

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87.8

7.9

4.7

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20

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7.9

7.8

7.9

6.6

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7

21

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7.8

7.9

9.7

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8

22

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87.9

6.2

5.7

6

23

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5.9

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6

24

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7.9

88.0

5.2

5.4

5

Location 5 - 50m from footprint

Page 69: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

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ON

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28

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29

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01

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04

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05

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06

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7.9

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9.5

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07

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7.9

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08

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13

09

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7.9

7

11

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6.6

6.7

7

12

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6.5

5

13

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7.5

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7

14

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4.4

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15

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14

16

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10.9

11.6

11

55

17

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Th

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7.9

7.9

7.3

8.2

8

18

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Fri

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7.2

8.6

8

19

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7

20

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11.7

9.5

11

21

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8.1

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7.1

9.5

8

22

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8.1

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13.2

9.5

11

23

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11.7

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55

24

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Th

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25

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13

Fri

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26

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29

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31

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Th

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01

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03

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04

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da

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05

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No

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06

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88.1

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17.3

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15

07

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88.1

8.1

8.1

9.2

9

08

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rid

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8.1

88.1

17.6

19.2

18

09

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atu

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88.0

13.6

11.8

13

10

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da

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88.1

16.2

12.3

14

11

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v-1

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da

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8.1

8.1

15.4

13.7

15

12

-No

v-1

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ue

sd

ay

88.1

8.1

16.6

11.1

14

13

-No

v-1

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ed

ne

sd

ay

8.1

88.1

7.9

15.5

12

14

-No

v-1

3T

hu

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ay

8.1

8.1

8.1

5.6

8.4

75

5

15

-No

v-1

3F

rid

ay

8.1

7.9

8.0

11.8

12.9

12

16

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v-1

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atu

rda

y8.1

88.1

11.1

13.5

12

Location 5 - 50m from footprint

Page 70: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

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Pro

jec

t:D

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in M

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ne

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ly B

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DD

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ing

5 =

3:0

0P

M -

5:0

0P

M

Lo

ca

tio

nD

ate

Da

yA

na

lysis

Nu

mb

er

Ob

se

rva

tio

ns

Tu

rbid

ity

SS

Cp

H

DP

Po

nd

E B

ase

line

Se

dim

en

t S

am

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led

an

d T

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d -

Te

st N

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lica

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Se

dim

en

t S

am

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led

an

d T

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d -

Te

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ble

DP

Po

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D B

ase

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4.6

22

.5

DP

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ase

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Se

dim

en

t S

am

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an

d T

este

d -

Te

st N

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lica

ble

Se

dim

en

t S

am

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led

an

d T

este

d -

Te

st N

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lica

ble

-N

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mg

/LU

nits f

or

Se

dim

en

t S

am

ple

s

UR

S H

arb

ou

r B

ase

line

Ma

cm

ah

on

Po

nd

D B

ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

.52

5.0

8.0

Ma

cm

ah

on

Ra

il B

un

d O

utle

t B

ase

line

Ma

cm

ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

17

-No

v-1

3S

un

da

y8

7.9

8.0

19.6

17.8

19

18

-No

v-1

3M

on

da

y8

8.1

8.1

9.4

8.7

9

19

-No

v-1

3T

ue

sd

ay

8.1

8.2

8.2

65.8

65

5

20

-No

v-1

3W

ed

ne

sd

ay

8.2

8.1

8.2

9.5

6.3

8

21

-No

v-1

3T

hu

rsd

ay

8.1

8.1

8.1

7.2

10.1

9

22

-No

v-1

3F

rid

ay

8.2

8.1

8.2

8.6

11.9

10

23

-No

v-1

3S

atu

rda

y8.1

88.1

16.8

22.6

20

24

-No

v-1

3S

un

da

y8.1

12

25

-No

v-1

3M

on

da

y8.2

8.1

8.2

11.1

10.7

11

26

-No

v-1

3T

ue

sd

ay

8.1

8.1

8.1

8.7

7.9

8

27

-No

v-1

3W

ed

ne

sd

ay

8.2

8.1

8.2

6.4

8.2

75

5

28

-No

v-1

3T

hu

rsd

ay

8.1

8.2

8.2

7.4

5.2

6

29

-No

v-1

3F

rid

ay

8.2

8.2

8.2

15.1

13.3

14

30

-No

v-1

3S

atu

rda

y8

8.1

8.1

5.8

7.8

7

01

-De

c-1

3S

un

da

y8.2

8.1

8.2

3.3

7.2

5

02

-De

c-1

3M

on

da

y8.1

88.1

11.3

13.1

12

03

-De

c-1

3T

ue

sd

ay

8.1

88.1

4.2

5.8

5

04

-De

c-1

3W

ed

ne

sd

ay

8.2

8.1

8.2

8.3

5.2

714

14

05

-De

c-1

3T

hu

rsd

ay

8.2

8.2

8.2

16.2

13.8

15

06

-De

c-1

3F

rid

ay

8.3

8.2

8.3

20.3

18.6

19

07

-De

c-1

3S

atu

rda

y8.2

8.2

8.2

12.7

9.8

11

08

-De

c-1

3S

un

da

y8.1

8.2

8.2

5.2

10.8

8

09

-De

c-1

3M

on

da

y8.2

8.1

8.2

17.2

15.4

16

10

-De

c-1

3T

ue

sd

ay

8.2

8.1

8.2

16.1

14.2

15

27

27

11

-De

c-1

3W

ed

ne

sd

ay

8.1

8.2

8.2

17.6

19.1

18

12

-De

c-1

3T

hu

rsd

ay

8.2

8.1

8.2

4.8

7.4

6

13

-De

c-1

3F

rid

ay

8.2

8.1

8.2

8.1

1.9

5

14

-De

c-1

3S

atu

rda

y8.2

8.1

8.2

15.6

16.6

16

15

-De

c-1

3S

un

da

y8.3

8.2

8.3

4.1

6.7

5

16

-De

c-1

3M

on

da

y8.2

8.2

8.2

4.5

6.2

5

17

-De

c-1

3T

ue

sd

ay

8.1

8.2

8.2

7.3

5.8

712

12

18

-De

c-1

3W

ed

ne

sd

ay

8.2

8.2

8.2

7.7

8.9

8

19

-De

c-1

3T

hu

rsd

ay

8.3

8.2

8.3

19.2

16.3

18

20

-De

c-1

3F

rid

ay

8.3

8.2

8.3

15.7

13.1

14

21

-De

c-1

3S

atu

rda

yN

o d

red

gin

g8.2

8.1

8.2

2.9

4.4

4

22

-De

c-1

3S

un

da

yN

o d

red

gin

g

23

-De

c-1

3M

on

da

yN

o d

red

gin

g

24

-De

c-1

3T

ue

sd

ay

No

dre

dg

ing

25

-De

c-1

3W

ed

ne

sd

ay

Ch

ristm

as D

ay

26

-De

c-1

3T

hu

rsd

ay

Bo

xin

g D

ay

27

-De

c-1

3F

rid

ay

No

dre

dg

ing

28

-De

c-1

3S

atu

rda

yN

o d

red

gin

g

29

-De

c-1

3S

un

da

yN

o d

red

gin

g

30

-De

c-1

3M

on

da

yN

o d

red

gin

g

31

-De

c-1

3T

ue

sd

ay

No

dre

dg

ing

01

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

02

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

8.2

8.3

8.3

4.3

4.2

4.3

03

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

04

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g

05

-Ja

n-1

4S

un

da

yN

o d

red

gin

g

06

-Ja

n-1

4M

on

da

yN

o d

red

gin

g8.1

8.1

8.1

10.2

9.6

9.9

07

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

08

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

8.1

8.1

8.1

10.7

11.2

11.0

Fig

ure

added f

or

gra

ph f

orm

att

ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Location 5 - 50m from footprint

Page 71: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

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in M

ari

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Su

pp

ly B

as

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Tit

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DD

SP

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We

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ly R

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Lo

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tio

n:

Lo

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Ed

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of

Dre

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-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

0P

M -

5:0

0P

M

Lo

ca

tio

nD

ate

Da

yA

na

lysis

Nu

mb

er

Ob

se

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Se

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Te

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Se

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en

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led

an

d T

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Te

st N

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lica

ble

DP

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4.6

22

.5

DP

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Se

dim

en

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led

an

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Te

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Se

dim

en

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an

d T

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Te

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or

Se

dim

en

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am

ple

s

UR

S H

arb

ou

r B

ase

line

Ma

cm

ah

on

Po

nd

D B

ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

.52

5.0

8.0

Ma

cm

ah

on

Ra

il B

un

d O

utle

t B

ase

line

Ma

cm

ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

09

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

88.1

8.1

13.4

12.2

12.8

10

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

88

8.0

12.2

11.1

11.6

11

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g8.3

8.3

8.3

11.9

11.3

11.6

12

-Ja

n-1

4S

un

da

yN

o d

red

gin

g7.9

88.0

11.4

12.2

11.8

13

-Ja

n-1

4M

on

da

yN

o d

red

gin

g8.3

8.2

8.2

10.7

9.6

9.9

14

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

88

8.0

12.1

12.4

12.2

15

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

Severe

weath

er

warn

ing -

dangero

us

conditio

ns (

no s

am

ple

s c

olle

cte

d in t

he h

arb

our)

16

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

17

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

7.9

7.9

7.9

7.0

5.0

6.0

18

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g7.9

7.9

7.9

6.3

5.6

5.9

19

-Ja

n-1

4S

un

da

yN

o d

red

gin

g8.0

8.0

8.0

5.8

5.0

5.4

20

-Ja

n-1

4M

on

da

yN

o d

red

gin

g8.0

7.9

8.0

7.0

4.9

5.9

21

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

8.0

7.9

8.0

5.7

6.2

5.9

22

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

8.0

7.9

8.0

6.1

4.8

5.5

23

-Ja

n-1

4T

hu

rsd

ay

8.0

8.0

8.0

3.6

4.7

4.2

24

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

25

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g

26

-Ja

n-1

4S

un

da

yN

o d

red

gin

g

27

-Ja

n-1

4M

on

da

yN

o d

red

gin

g

28

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

29

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

30

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

31

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

Location 5 - 50m from footprint

Page 72: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

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t:D

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in M

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ne

Su

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DD

SP

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:

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1 =

7:0

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9:0

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ad

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2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

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PM

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ad

ing

4 =

1:0

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12

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01

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y-1

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ne

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ay

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13

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5E

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75

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16

10

13

02

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y-1

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hu

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13

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47

3E

S1

31

04

73

88

810.8

7.7

95

55

03

-Ma

y-1

3F

rid

ay

ES

13

10

38

2E

S1

31

03

82

8.1

8.1

8.1

16.1

9.4

13

55

5

04

-Ma

y-1

3S

atu

rda

yE

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31

04

72

ES

13

10

47

28

88

11.3

12.1

12

14

17

15.5

05

-Ma

y-1

3S

un

da

yE

S1

31

04

77

ES

13

10

47

08.1

8.1

8.1

10.1

5.2

85

55

06

-Ma

y-1

3M

on

da

yE

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31

04

70

ES

13

10

47

08.1

8.1

8.1

3.8

6.6

510

68

07

-Ma

y-1

3T

ue

sd

ay

ES

13

10

60

9E

S1

31

06

09

88

89.2

8.4

95

66

08

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

10

92

08.1

8.1

8.1

8.1

7.1

85

55

09

-Ma

y-1

3T

hu

rsd

ay

ES

13

10

91

48.1

8.1

8.1

8.8

9.2

910

58

10

-Ma

y-1

3F

rid

ay

ES

13

10

91

78.1

8.1

8.1

16.9

14.4

16

519

12

11

-Ma

y-1

3S

atu

rda

yE

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31

09

25

88

814.2

14.8

15

11

910

12

-Ma

y-1

3S

un

da

yE

S1

31

09

28

88

812.3

13.3

13

69

7.5

13

-Ma

y-1

3M

on

da

yE

S1

31

10

33

88

812.4

12.6

13

59

532

14

-Ma

y-1

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ue

sd

ay

ES

13

11

13

78

88

12.4

12.3

12

55

5

15

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

11

27

78

88

10.7

12.6

12

16

-Ma

y-1

3T

hu

rsd

ay

88

87.3

5.1

6

17

-Ma

y-1

3F

rid

ay

88

811.4

12.9

12

18

-Ma

y-1

3S

atu

rda

y7.9

67.9

77.9

8.4

3.6

6

19

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y-1

3S

un

da

y8.0

48.1

48

7.1

98

20

-Ma

y-1

3M

on

da

y7.8

57.7

57.8

3.5

54

21

-Ma

y-1

3T

ue

sd

ay

7.9

37.8

77.9

79.1

8

22

-Ma

y-1

3W

ed

ne

sd

ay

7.8

27.9

17.8

5.6

3.4

5

23

-Ma

y-1

3T

hu

rsd

ay

ES

13

11

86

38.0

18.0

18

7.1

7.7

7

24

-Ma

y-1

3F

rid

ay

88

812.5

22.9

18

25

-Ma

y-1

3S

atu

rda

y8

88

21.6

30.5

26

26

-Ma

y-1

3S

un

da

y8

88

12.9

12.2

13

27

-Ma

y-1

3M

on

da

y8

88

11.2

10.6

11

28

-Ma

y-1

3T

ue

sd

ay

ES

13

12

42

07.9

7.9

7.9

10.7

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5

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ne

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84.8

55

30

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810.8

8.9

10

31

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7.9

7.9

7.9

8.2

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9

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7.9

7.9

7.9

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8

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8.1

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12.8

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12

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9.8

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10

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12.9

13

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8.1

8.1

8.1

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5.4

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8.1

8.1

4.5

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7

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6.2

7.4

7

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9.8

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8.1

8.1

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7

12

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8.1

8.1

8.1

9.8

10.9

10

13

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13

13

67

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8.1

8.1

15.6

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15

55

14

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99

15

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10

7.5

9

16

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8.1

8.1

8.7

10.9

10

17

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8.1

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DP

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Location 6 - 50m from footprint

Page 73: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

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55

19

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8.2

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20

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8.2

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12.7

8.1

10

21

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8.1

8.1

8.1

8.0

8.9

8

22

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12.5

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13

23

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8.2

8.2

8.9

9.0

9

24

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88.1

7.1

7.3

75

5

25

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8.1

8.1

8.1

9.8

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10

26

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8.2

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6.7

8.6

8

27

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8.2

8.2

8.2

5.9

7.9

7

28

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8.1

8.1

8.1

13.6

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10

29

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8.2

8.2

6.6

7.6

7

30

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8.2

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6.8

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7

01

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02

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13

15

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5

03

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7

04

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8.1

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8.1

8.1

8.1

6.9

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8

06

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14

07

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6

08

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12

09

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13

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55

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8.1

8.7

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16

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55

5

17

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13

18

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8.1

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6.9

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9

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22

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5

Location 6 - 50m from footprint

Page 74: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

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ON

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un

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y8.2

8.1

8.2

6.4

6.9

7

02

-Se

p-1

3M

on

da

y8.1

8.2

8.2

6.2

6.2

6

03

-Se

p-1

3T

ue

sd

ay

8.1

8.1

8.1

10.8

8.7

10

55

04

-Se

p-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

8.9

8.1

9

05

-Se

p-1

3T

hu

rsd

ay

88.1

8.1

7.2

6.8

7

06

-Se

p-1

3F

rid

ay

8.1

88.1

8.1

6.6

7

07

-Se

p-1

3S

atu

rda

y7.3

7.2

7.3

17.3

15.3

16

08

-Se

p-1

3S

un

da

y7.4

7.3

7.4

14.3

11.3

13

09

-Se

p-1

3M

on

da

y7.3

7.2

7.3

25.6

14.3

20

10

-Se

p-1

3T

ue

sd

ay

7.7

7.7

7.7

5.8

12.8

97

7

11

-Se

p-1

3W

ed

ne

sd

ay

7.7

7.8

7.8

14.3

10.4

12

12

-Se

p-1

3T

hu

rsd

ay

7.7

7.7

7.7

13.1

12.8

13

13

-Se

p-1

3F

rid

ay

7.8

7.9

7.9

8.3

9.2

9

14

-Se

p-1

3S

atu

rda

y7.7

7.7

7.7

5.5

6.2

6

15

-Se

p-1

3S

un

da

y7.8

7.9

7.9

6.4

6.7

7

16

-Se

p-1

3M

on

da

y7.9

7.9

7.9

6.2

5.3

6

17

-Se

p-1

3T

ue

sd

ay

7.9

88.0

6.3

7.2

75

5

18

-Se

p-1

3W

ed

ne

sd

ay

7.9

7.9

7.9

6.2

77

19

-Se

p-1

3T

hu

rsd

ay

7.8

7.8

7.8

6.3

77

20

-Se

p-1

3F

rid

ay

7.9

7.8

7.9

5.2

7.8

7

21

-Se

p-1

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atu

rda

y7.9

7.9

7.9

8.4

5.9

7

22

-Se

p-1

3S

un

da

y7.9

7.8

7.9

7.8

6.1

7

23

-Se

p-1

3M

on

da

y7.8

87.9

66.3

6

24

-Se

p-1

3T

ue

sd

ay

7.9

88.0

5.7

5.2

5

25

-Se

p-1

3W

ed

ne

sd

ay

87.9

8.0

6.8

5.4

65

5

26

-Se

p-1

3T

hu

rsd

ay

7.9

7.9

7.9

8.4

8.4

8

27

-Se

p-1

3F

rid

ay

7.9

88.0

8.9

11.3

10

Location 6 - 50m from footprint

Page 75: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

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CT

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S

Pro

jec

t:D

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in M

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Su

pp

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We

ek

ly R

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Lo

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- 5

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Ed

ge

of

Dre

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oo

tpri

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No

tes

:

Re

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ing

1 =

7:0

0A

M -

9:0

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Re

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2 =

9:0

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11

:00

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ad

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3 =

11

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:00

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Re

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Po

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Tu

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C

Se

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Te

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se

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Da

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Un

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Ma

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line

Ma

cm

ah

on

Po

nd

E B

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8.7

11

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8.0

4.6

22

.5

Ma

cm

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on

Ra

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cm

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Dre

dg

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8.5

4.0

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.0

8.4

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.0

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27

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pH

Tu

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Un

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or

Wa

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Sa

mp

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DD

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Gu

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11

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Lo

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28

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atu

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8.1

8.1

5.1

5.4

5

29

-Se

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un

da

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88.0

8.2

7.4

8

30

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p-1

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on

da

y7.9

7.9

7.9

8.1

6.6

7

01

-Oct-

13

Tu

esd

ay

7.9

88.0

10.6

9.8

10

55

02

-Oct-

13

We

dn

esd

ay

88

8.0

12.2

10.3

11

03

-Oct-

13

Th

urs

da

y7.9

7.9

7.9

14.6

12

13

04

-Oct-

13

Fri

da

y7.9

7.9

7.9

6.8

5.9

6

05

-Oct-

13

Sa

turd

ay

7.9

88.0

9.4

6.7

8

06

-Oct-

13

Su

nd

ay

7.8

87.9

7.5

8.2

8

07

-Oct-

13

Mo

nd

ay

7.9

7.9

7.9

12.8

10.5

12

08

-Oct-

13

Tu

esd

ay

7.8

7.9

7.9

10.2

11.3

11

09

-Oct-

13

We

dn

esd

ay

7.9

7.9

7.9

8.7

12.2

10

10

-Oct-

13

Th

urs

da

y7.8

7.9

7.9

8.1

8.2

8

11

-Oct-

13

Fri

da

y8

88.0

11.7

9.9

11

12

-Oct-

13

Sa

turd

ay

7.9

88.0

10.3

10.6

10

13

-Oct-

13

Su

nd

ay

8.1

88.1

4.3

3.5

4

14

-Oct-

13

Mo

nd

ay

8.1

88.1

6.1

5.3

6

15

-Oct-

13

Tu

esd

ay

7.9

88.0

5.4

4.4

5

16

-Oct-

13

We

dn

esd

ay

87.9

8.0

5.6

5.8

65

5

17

-Oct-

13

Th

urs

da

y7.8

7.9

7.9

5.9

4.3

5

18

-Oct-

13

Fri

da

y7.9

88.0

5.9

5.5

6

19

-Oct-

13

Sa

turd

ay

8.1

88.1

7.6

7.9

8

20

-Oct-

13

Su

nd

ay

88

8.0

8.8

7.4

8

21

-Oct-

13

Mo

nd

ay

88.1

8.1

14.8

10.5

13

22

-Oct-

13

Tu

esd

ay

88.1

8.1

7.3

6.8

7

23

-Oct-

13

We

dn

esd

ay

7.9

7.9

7.9

10.2

8.1

95

5

24

-Oct-

13

Th

urs

da

yN

o d

red

gin

g

25

-Oct-

13

Fri

da

yN

o d

red

gin

g

26

-Oct-

13

Sa

turd

ay

No

dre

dg

ing

du

rin

g s

am

plin

g h

ou

rs

27

-Oct-

13

Su

nd

ay

No

dre

dg

ing

28

-Oct-

13

Mo

nd

ay

No

dre

dg

ing

29

-Oct-

13

Tu

esd

ay

No

dre

dg

ing

30

-Oct-

13

We

dn

esd

ay

No

dre

dg

ing

31

-Oct-

13

Th

urs

da

yN

o d

red

gin

g

01

-No

v-1

3F

rid

ay

No

dre

dg

ing

02

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v-1

3S

atu

rda

yN

o d

red

gin

g

03

-No

v-1

3S

un

da

yN

o d

red

gin

g

04

-No

v-1

3M

on

da

yN

o d

red

gin

g

05

-No

v-1

3T

ue

sd

ay

No

dre

dg

ing

06

-No

v-1

3W

ed

ne

sd

ay

No

dre

dg

ing

8.1

88.1

11

10.2

11

07

-No

v-1

3T

hu

rsd

ay

No

dre

dg

ing

88.1

8.1

16.4

15.5

16

08

-No

v-1

3F

rid

ay

88.1

8.1

16.4

20.6

19

09

-No

v-1

3S

atu

rda

y8

88.0

16.8

14.5

16

10

-No

v-1

3S

un

da

y8

88.0

11.4

10.8

11

11

-No

v-1

3M

on

da

y8.1

88.1

18.8

19.4

19

12

-No

v-1

3T

ue

sd

ay

8.1

8.1

8.1

7.7

8.9

8

13

-No

v-1

3W

ed

ne

sd

ay

88

8.0

5.9

13.3

10

14

-No

v-1

3T

hu

rsd

ay

88.1

8.1

15.4

18.9

17

55

15

-No

v-1

3F

rid

ay

7.9

88.0

11.8

12.9

12

16

-No

v-1

3S

atu

rda

y8.1

88.1

4.6

3.8

4

17

-No

v-1

3S

un

da

y8

7.9

8.0

5.8

10.3

8

Location 6 - 50m from footprint

Page 76: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

DD

SP

MP

We

ek

ly R

ep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 6

- 5

0m

Ed

ge

of

Dre

dg

e F

oo

tpri

nt

-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

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ing

2 =

9:0

0A

M -

11

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AM

Re

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ing

3 =

11

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AM

- 1

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PM

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ad

ing

4 =

1:0

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Te

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Da

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Un

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on

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8.7

11

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5.0

8.0

4.6

22

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Ma

cm

ah

on

Ra

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ase

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Ma

cm

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on

Dre

dg

e F

oo

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rin

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line

Ma

cm

ah

on

Po

nd

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ase

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8.5

4.0

40

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8.4

6.0

17

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7.4

27

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9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

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11

-N

TU

mg

/L

10

05

2

Lo

ca

tio

nD

ate

18

-No

v-1

3M

on

da

y8

8.1

8.1

14.2

13.2

14

19

-No

v-1

3T

ue

sd

ay

8.1

8.2

8.2

7.4

10.3

95

5

20

-No

v-1

3W

ed

ne

sd

ay

8.2

8.1

8.2

15.5

12.7

14

21

-No

v-1

3T

hu

rsd

ay

8.1

8.1

8.1

14.4

16.4

15

22

-No

v-1

3F

rid

ay

8.2

8.1

8.2

17.4

23.7

21

23

-No

v-1

3S

atu

rda

y8.2

88.1

12

13.4

13

24

-No

v-1

3S

un

da

y8.1

10

25

-No

v-1

3M

on

da

y8.1

88.1

8.8

8.6

9

26

-No

v-1

3T

ue

sd

ay

8.1

88.1

7.2

8.4

8

27

-No

v-1

3W

ed

ne

sd

ay

8.2

8.2

8.2

3.8

6.9

55

5

28

-No

v-1

3T

hu

rsd

ay

8.1

8.2

8.2

5.7

7.2

6

29

-No

v-1

3F

rid

ay

8.3

8.1

8.2

7.5

5.5

7

30

-No

v-1

3S

atu

rda

y8.1

88.1

9.3

5.3

7

01

-De

c-1

3S

un

da

y8.1

8.1

8.1

10.9

12.3

12

02

-De

c-1

3M

on

da

y8.1

88.1

8.8

12.7

11

03

-De

c-1

3T

ue

sd

ay

8.1

8.2

8.2

10.5

9.5

10

04

-De

c-1

3W

ed

ne

sd

ay

88.1

8.1

4.7

3.1

419

19

05

-De

c-1

3T

hu

rsd

ay

8.2

8.1

8.2

14.3

10.9

13

06

-De

c-1

3F

rid

ay

8.2

8.2

8.2

18.2

16.5

17

07

-De

c-1

3S

atu

rda

y8.1

8.2

8.2

10.2

8.8

10

08

-De

c-1

3S

un

da

y8.1

8.2

8.2

12.3

12.5

12

09

-De

c-1

3M

on

da

y8.2

8.1

8.2

22.8

26.5

25

10

-De

c-1

3T

ue

sd

ay

8.2

8.2

8.2

13.2

12.8

13

55

11

-De

c-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

612.2

9

12

-De

c-1

3T

hu

rsd

ay

8.2

8.2

8.2

6.7

5.1

6

13

-De

c-1

3F

rid

ay

8.2

8.2

8.2

7.3

8.7

8

14

-De

c-1

3S

atu

rda

y8.2

8.1

8.2

3.9

5.2

5

15

-De

c-1

3S

un

da

y8.3

8.2

8.3

88.4

8

16

-De

c-1

3M

on

da

y8

8.1

8.1

7.4

10.4

9

17

-De

c-1

3T

ue

sd

ay

8.2

8.2

8.2

5.6

5.1

511

11

18

-De

c-1

3W

ed

ne

sd

ay

8.1

88.1

15.7

18.6

17

19

-De

c-1

3T

hu

rsd

ay

8.2

8.2

8.2

54.2

5

20

-De

c-1

3F

rid

ay

8.1

8.2

8.2

12.5

10.2

11

21

-De

c-1

3S

atu

rda

yN

o d

red

gin

g8.1

88.1

12.1

16.6

14

22

-De

c-1

3S

un

da

yN

o d

red

gin

g

23

-De

c-1

3M

on

da

yN

o d

red

gin

g

24

-De

c-1

3T

ue

sd

ay

No

dre

dg

ing

25

-De

c-1

3W

ed

ne

sd

ay

Ch

ristm

as D

ay

26

-De

c-1

3T

hu

rsd

ay

Bo

xin

g D

ay

27

-De

c-1

3F

rid

ay

No

dre

dg

ing

28

-De

c-1

3S

atu

rda

yN

o d

red

gin

g

29

-De

c-1

3S

un

da

yN

o d

red

gin

g

30

-De

c-1

3M

on

da

yN

o d

red

gin

g

31

-De

c-1

3T

ue

sd

ay

No

dre

dg

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01

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n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

02

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

8.4

8.4

8.4

4.2

4.1

4.2

03

-Ja

n-1

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rid

ay

No

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04

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atu

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yN

o d

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g

05

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06

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g8.2

8.1

8.2

11.7

10.9

10.3

07

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n-1

4T

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sd

ay

No

dre

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ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Location 6 - 50m from footprint

Page 77: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

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8.5

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09

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14

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11.6

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15

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ne

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No

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Severe

weath

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no s

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18

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5.5

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21

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88

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23

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25

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26

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28

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sd

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No

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29

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n-1

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ne

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ay

No

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30

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n-1

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hu

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No

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dg

ing

31

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n-1

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rid

ay

No

dre

dg

ing

Location 6 - 50m from footprint

Page 78: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

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92

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8.1

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09

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97

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09

25

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812.2

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09

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86.4

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89.3

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13

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86

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816.3

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19

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13

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36

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Location 7 - 50m from footprint

Page 79: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

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Pro

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8.1

8.1

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6.8

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22

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23

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8

26

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8.2

8.1

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6.1

6.3

6

27

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8.1

8.2

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6.6

6.7

7

28

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8.2

8.1

8.2

8.3

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6

29

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8.1

8.2

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11

30

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6

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8.1

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8.1

8.1

8.1

67.1

7

06

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8.1

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7

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6

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8.1

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7.6

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8.1

8.1

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12

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88.1

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13

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4

18

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8.1

8.1

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4.5

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5

19

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8.1

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5

20

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21

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22

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23

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24

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8.1

88.1

9.4

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26

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8.1

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8.2

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27

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8.1

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8.1

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8.1

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8.1

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5

Location 7 - 50m from

footprint

Page 80: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

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8.1

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8.1

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17

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8.1

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8

18

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20

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8.1

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7.7

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24

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8.1

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25

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8.1

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6.4

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26

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8.1

8.1

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9.6

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29

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31

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7.7

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10

Location 7 - 50m from footprint

Page 81: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

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10

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13

Th

urs

da

y8

7.9

8.0

6.7

6.8

7

11

-Oct-

13

Fri

da

y8.1

88.1

5.3

55

12

-Oct-

13

Sa

turd

ay

7.9

88.0

12.3

12.1

12

13

-Oct-

13

Su

nd

ay

88.1

8.1

4.5

3.6

4

14

-Oct-

13

Mo

nd

ay

88

8.0

3.6

4.2

4

15

-Oct-

13

Tu

esd

ay

7.8

87.9

4.9

4.8

5

16

-Oct-

13

We

dn

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ay

7.9

7.9

7.9

5.8

5.4

65

5

17

-Oct-

13

Th

urs

da

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7.9

7.9

5.5

5.3

5

18

-Oct-

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Fri

da

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5.4

5.1

5

19

-Oct-

13

Sa

turd

ay

8.1

8.1

8.1

6.6

10.3

8

20

-Oct-

13

Su

nd

ay

8.1

8.1

8.1

9.2

7.5

8

21

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13

Mo

nd

ay

88

8.0

11.3

9.5

10

22

-Oct-

13

Tu

esd

ay

8.1

88.1

5.8

4.2

5

23

-Oct-

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We

dn

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7.9

88.0

6.7

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75

5

24

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Th

urs

da

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g

25

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13

Fri

da

yN

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g

26

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Sa

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ay

No

dre

dg

ing

du

rin

g s

am

plin

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ou

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27

-Oct-

13

Su

nd

ay

No

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28

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13

Mo

nd

ay

No

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dg

ing

29

-Oct-

13

Tu

esd

ay

No

dre

dg

ing

30

-Oct-

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We

dn

esd

ay

No

dre

dg

ing

31

-Oct-

13

Th

urs

da

yN

o d

red

gin

g

01

-No

v-1

3F

rid

ay

No

dre

dg

ing

02

-No

v-1

3S

atu

rda

yN

o d

red

gin

g

03

-No

v-1

3S

un

da

yN

o d

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g

04

-No

v-1

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on

da

yN

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05

-No

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ue

sd

ay

No

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ing

06

-No

v-1

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ed

ne

sd

ay

No

dre

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ing

88.1

8.1

14.3

9.9

12

07

-No

v-1

3T

hu

rsd

ay

No

dre

dg

ing

8.1

88.1

10.5

9.5

10

08

-No

v-1

3F

rid

ay

88

8.0

8.4

8.8

9

09

-No

v-1

3S

atu

rda

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88.0

8.1

8.4

8

10

-No

v-1

3S

un

da

y8.1

8.1

8.1

7.2

8.4

8

11

-No

v-1

3M

on

da

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8.1

8.1

12.3

11.7

12

12

-No

v-1

3T

ue

sd

ay

8.1

8.1

8.1

7.4

12.7

10

13

-No

v-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

11.7

9.2

10

14

-No

v-1

3T

hu

rsd

ay

8.1

88.1

17.2

20.9

19

55

15

-No

v-1

3F

rid

ay

7.9

88.0

6.4

7.3

7

16

-No

v-1

3S

atu

rda

y8

88.0

4.6

3.8

4

17

-No

v-1

3S

un

da

y8

88.0

4.6

5.4

5

Location 7 - 50m from footprint

Page 82: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

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Pro

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Un

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Ma

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Ma

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ase

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8.7

11

.52

5.0

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4.6

22

.5

Ma

cm

ah

on

Ra

il B

un

d O

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ase

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Ma

cm

ah

on

Dre

dg

e F

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t P

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ase

line

Ma

cm

ah

on

Po

nd

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ase

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8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

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les

DD

SP

MP

Gu

ide

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s6

.08

.51

11

-N

TU

mg

/L

10

05

2

18

-No

v-1

3M

on

da

y8

8.1

8.1

17.6

19.1

18

19

-No

v-1

3T

ue

sd

ay

8.1

8.1

8.1

4.7

5.3

55

5

20

-No

v-1

3W

ed

ne

sd

ay

8.2

8.1

8.2

17.2

15.6

16

21

-No

v-1

3T

hu

rsd

ay

8.2

8.1

8.2

14.5

12.1

13

22

-No

v-1

3F

rid

ay

8.1

8.1

8.1

11.6

13.5

13

23

-No

v-1

3S

atu

rda

y8.1

8.1

8.1

3.3

5.8

5

24

-No

v-1

3S

un

da

y8.1

6

25

-No

v-1

3M

on

da

y8.1

8.1

8.1

7.6

7.4

8

26

-No

v-1

3T

ue

sd

ay

88

8.0

6.1

77

27

-No

v-1

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ed

ne

sd

ay

88.1

8.1

5.3

5.4

55

5

28

-No

v-1

3T

hu

rsd

ay

88.2

8.1

4.8

6.9

6

29

-No

v-1

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rid

ay

88.1

8.1

13.2

11.8

13

30

-No

v-1

3S

atu

rda

y8.2

8.1

8.2

7.2

5.5

6

01

-De

c-1

3S

un

da

y8

8.1

8.1

4.6

5.7

5

02

-De

c-1

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on

da

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88.0

8.7

9.9

9

03

-De

c-1

3T

ue

sd

ay

8.1

88.1

11.7

10.7

11

04

-De

c-1

3W

ed

ne

sd

ay

88.1

8.1

6.5

5.6

69

9

05

-De

c-1

3T

hu

rsd

ay

8.1

88.1

13.6

12.9

13

06

-De

c-1

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rid

ay

8.1

8.2

8.2

22.4

20.7

22

07

-De

c-1

3S

atu

rda

y8.2

8.1

8.2

18.9

16.6

18

08

-De

c-1

3S

un

da

y8.2

8.2

8.2

17.4

16.7

17

09

-De

c-1

3M

on

da

y8.2

8.1

8.2

17.5

28.9

23

10

-De

c-1

3T

ue

sd

ay

8.2

8.1

8.2

8.4

9.1

99

9

11

-De

c-1

3W

ed

ne

sd

ay

8.2

8.2

8.2

7.7

5.8

7

12

-De

c-1

3T

hu

rsd

ay

8.2

8.1

8.2

4.9

5.3

5

13

-De

c-1

3F

rid

ay

8.2

8.2

8.2

8.6

6.2

7

14

-De

c-1

3S

atu

rda

y8.1

8.1

8.1

4.7

5.6

5

15

-De

c-1

3S

un

da

y8.2

8.2

8.2

17.4

19.3

18

16

-De

c-1

3M

on

da

y8.1

8.1

8.1

5.5

3.8

5

17

-De

c-1

3T

ue

sd

ay

8.1

8.1

8.1

7.2

4.8

68

8

18

-De

c-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

5.4

6.1

6

19

-De

c-1

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hu

rsd

ay

8.1

8.2

8.2

18.3

14.3

16

20

-De

c-1

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rid

ay

8.2

8.2

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17.5

17.6

18

21

-De

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atu

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yN

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8.1

8.2

15.2

16.8

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22

-De

c-1

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23

-De

c-1

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da

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24

-De

c-1

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ue

sd

ay

No

dre

dg

ing

25

-De

c-1

3W

ed

ne

sd

ay

Ch

ristm

as D

ay

26

-De

c-1

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hu

rsd

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Bo

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ay

27

-De

c-1

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ay

No

dre

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ing

28

-De

c-1

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atu

rda

yN

o d

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29

-De

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da

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30

-De

c-1

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on

da

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31

-De

c-1

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sd

ay

No

dre

dg

ing

01

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

02

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

8.4

8.4

8.4

5.5

6.7

6.1

03

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

04

-Ja

n-1

4S

atu

rda

yN

o d

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gin

g

05

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n-1

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da

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g

06

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n-1

4M

on

da

yN

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red

gin

g8.2

8.1

8.2

11.9

11.2

11.6

07

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Location 7 - 50m from footprint

Page 83: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

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in M

ari

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Su

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le:

DD

SP

MP

We

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Lo

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Lo

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No

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:

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1 =

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0A

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2 =

9:0

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11

:00

AM

Re

ad

ing

3 =

11

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AM

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Re

ad

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on

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8.5

4.0

40

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8.4

6.0

17

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7.4

27

.34

9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

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.08

.51

11

-N

TU

mg

/L

10

05

2

08

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

8.1

8.1

8.1

9.3

9.8

9.6

09

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

8.1

8.1

8.1

9.2

10.4

9.8

10

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

8.1

8.1

8.1

13.1

13.9

13.4

11

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g8

88.0

11.2

10.6

10.9

12

-Ja

n-1

4S

un

da

yN

o d

red

gin

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88.0

12.1

10.3

11.2

13

-Ja

n-1

4M

on

da

yN

o d

red

gin

g8

88.0

12.7

11.9

12.3

14

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

88

8.0

13.2

11.9

12.5

15

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

Severe

weath

er

warn

ing -

dangero

us

conditio

ns (

no s

am

ple

s c

olle

cte

d in t

he h

arb

our)

16

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

17

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

7.9

88.0

6.7

6.5

6.6

18

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g7.9

7.9

7.9

5.7

6.3

6.0

19

-Ja

n-1

4S

un

da

yN

o d

red

gin

g8

7.9

8.0

5.5

5.1

5.3

20

-Ja

n-1

4M

on

da

yN

o d

red

gin

g8

8.1

8.1

6.2

5.9

6.1

21

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

87.9

8.0

55.2

5.1

22

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

88

8.0

4.7

5.1

4.9

23

-Ja

n-1

4T

hu

rsd

ay

7.9

88.0

4.7

4.3

4.5

24

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

25

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g

26

-Ja

n-1

4S

un

da

yN

o d

red

gin

g

27

-Ja

n-1

4M

on

da

yN

o d

red

gin

g

28

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

29

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

30

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

31

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

Location 7 - 50m from

footprint

Page 84: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

DD

SP

MP

We

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Location 8 - Rail bund outlet

pH

Tu

rbid

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Lo

ca

tio

nD

ate

Page 85: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

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26

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5

Location 8 - Rail bund outlet

Page 86: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

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ON

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st N

ot A

pp

lica

ble

Ob

se

rva

tio

ns

pH

DP

Po

nd

D B

ase

line

Da

yA

na

lysis

Nu

mb

er

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Un

its f

or

Se

dim

en

t S

am

ple

s

UR

S H

arb

ou

r B

ase

line

-N

TU

mg

/L

DP

Po

nd

K B

ase

line

Ma

cm

ah

on

Po

nd

D B

ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

.52

5.0

8.0

4.6

22

.5

Ma

cm

ah

on

Ra

il B

un

d O

utle

t B

ase

line

Ma

cm

ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

pH

Tu

rbid

ity

Lo

ca

tio

nD

ate

08

-Au

g-1

3T

hu

rsd

ay

88.1

8.1

6.9

5.7

6

09

-Au

g-1

3F

rid

ay

8.1

88.1

6.4

6.7

7

10

-Au

g-1

3S

atu

rda

y8.1

8.1

8.1

5.2

6.6

6

11

-Au

g-1

3S

un

da

y8.1

8.2

8.2

6.6

7.4

7

12

-Au

g-1

3M

on

da

y8.1

8.1

8.1

9.8

8.9

9

13

-Au

g-1

3T

ue

sd

ay

88

8.0

6.4

6.5

6

14

-Au

g-1

3W

ed

ne

sd

ay

8.1

88.1

56.6

65

5

15

-Au

g-1

3T

hu

rsd

ay

8.1

88.1

57.8

6

16

-Au

g-1

3F

rid

ay

8.1

8.1

8.1

4.2

5.8

5

17

-Au

g-1

3S

atu

rda

y8.1

8.1

8.1

5.3

4.4

5

18

-Au

g-1

3S

un

da

y8

88.0

7.3

6.1

7

19

-Au

g-1

3M

on

da

y8.1

8.1

8.1

4.5

4.6

5

20

-Au

g-1

3T

ue

sd

ay

88.1

8.1

8.4

7.3

8

21

-Au

g-1

3W

ed

ne

sd

ay

8.1

88.1

7.3

7.4

75

5

22

-Au

g-1

3T

hu

rsd

ay

8.1

8.1

8.1

6.9

8.4

8

23

-Au

g-1

3F

rid

ay

8.1

8.1

8.1

7.8

7.4

8

24

-Au

g-1

3S

atu

rda

y8.2

8.1

8.2

8.7

6.4

8

25

-Au

g-1

3S

un

da

y8.2

8.1

8.2

7.1

6.2

7

26

-Au

g-1

3M

on

da

y8

8.1

8.1

7.1

6.6

7

27

-Au

g-1

3T

ue

sd

ay

8.2

8.1

8.2

7.4

88

55

28

-Au

g-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

8.1

7.3

8

29

-Au

g-1

3T

hu

rsd

ay

8.1

8.1

8.1

7.7

6.6

7

30

-Au

g-1

3F

rid

ay

8.1

8.1

8.1

6.2

7.6

7

31

-Au

g-1

3S

atu

rda

y8.1

8.2

8.2

7.9

7.5

8

01

-Se

p-1

3S

un

da

y8.1

8.1

8.1

5.3

6.4

6

02

-Se

p-1

3M

on

da

y8.1

8.1

8.1

7.2

6.8

7

03

-Se

p-1

3T

ue

sd

ay

8.2

8.1

8.2

8.7

7.5

85

5

04

-Se

p-1

3W

ed

ne

sd

ay

8.1

88.1

3.9

3.5

4

05

-Se

p-1

3T

hu

rsd

ay

8.1

88.1

10.2

9.8

10

06

-Se

p-1

3F

rid

ay

8.1

8.1

8.1

9.3

10.2

10

07

-Se

p-1

3S

atu

rda

y7.4

7.1

7.3

19.2

16.4

18

08

-Se

p-1

3S

un

da

y7.4

7.4

7.4

12.3

13.1

13

09

-Se

p-1

3M

on

da

y7.4

7.4

7.4

19.4

11.7

16

10

-Se

p-1

3T

ue

sd

ay

7.9

7.2

7.6

10.4

8.5

95

5

11

-Se

p-1

3W

ed

ne

sd

ay

7.7

7.7

7.7

13.2

12.6

13

12

-Se

p-1

3T

hu

rsd

ay

7.7

7.7

7.7

10.1

11.4

11

13

-Se

p-1

3F

rid

ay

7.9

7.8

7.9

7.2

7.5

7

14

-Se

p-1

3S

atu

rda

y7.8

7.8

7.8

6.7

6.6

7

15

-Se

p-1

3S

un

da

y8

7.9

8.0

7.8

8.2

8

16

-Se

p-1

3M

on

da

y7.9

7.8

7.9

6.5

5.5

6

17

-Se

p-1

3T

ue

sd

ay

7.9

7.9

7.9

7.4

8.2

85

5

18

-Se

p-1

3W

ed

ne

sd

ay

7.7

7.7

7.7

87.2

8

19

-Se

p-1

3T

hu

rsd

ay

7.6

87.8

7.2

8.6

8

20

-Se

p-1

3F

rid

ay

87.9

8.0

6.9

7.4

7

21

-Se

p-1

3S

atu

rda

y7.9

88.0

5.3

66

22

-Se

p-1

3S

un

da

y8

7.9

8.0

6.2

6.3

6

23

-Se

p-1

3M

on

da

y7.7

7.8

7.8

6.2

7.4

7

24

-Se

p-1

3T

ue

sd

ay

7.8

7.9

7.9

7.4

4.9

6

25

-Se

p-1

3W

ed

ne

sd

ay

7.8

7.8

7.8

16.3

12.2

14

55

26

-Se

p-1

3T

hu

rsd

ay

7.9

7.8

7.9

11.8

10.9

11

27

-Se

p-1

3F

rid

ay

7.9

7.8

7.9

12.6

13.4

13

Location 8 - Rail bund outlet

Page 87: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

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We

ek

ly R

ep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 8

- R

ail B

un

d O

utl

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-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

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0P

M

DP

Po

nd

E B

ase

line

Tu

rbid

ity

SS

C

Se

dim

en

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am

mp

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an

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este

d -

Te

st N

ot A

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lica

ble

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dim

en

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am

mp

led

an

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d -

Te

st N

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Ob

se

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Da

yA

na

lysis

Nu

mb

er

Se

dim

en

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am

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an

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d -

Te

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lica

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dim

en

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am

mp

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an

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st N

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Un

its f

or

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en

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am

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UR

S H

arb

ou

r B

ase

line

-N

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/L

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nd

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ase

line

Ma

cm

ah

on

Po

nd

D B

ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

.52

5.0

8.0

4.6

22

.5

Ma

cm

ah

on

Ra

il B

un

d O

utle

t B

ase

line

Ma

cm

ah

on

Dre

dg

e F

oo

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rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

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MP

Gu

ide

line

s6

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11

-N

TU

mg

/L

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05

2

pH

Tu

rbid

ity

Lo

ca

tio

nD

ate

28

-Se

p-1

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atu

rda

y8

7.9

8.0

54.3

5

29

-Se

p-1

3S

un

da

y8

7.8

7.9

6.1

4.6

5

30

-Se

p-1

3M

on

da

y8

7.9

8.0

7.2

6.2

7

01

-Oct-

13

Tu

esd

ay

7.9

7.9

7.9

8.4

8.2

82

222

02

-Oct-

13

We

dn

esd

ay

7.8

7.9

7.9

6.5

7.1

7

03

-Oct-

13

Th

urs

da

y8

7.9

8.0

6.9

5.4

6

04

-Oct-

13

Fri

da

y8

88.0

6.1

5.3

6

05

-Oct-

13

Sa

turd

ay

7.9

7.9

7.9

9.1

12.2

11

06

-Oct-

13

Su

nd

ay

7.9

7.8

7.9

6.4

7.3

7

07

-Oct-

13

Mo

nd

ay

87.9

8.0

7.2

5.1

6

08

-Oct-

13

Tu

esd

ay

87.9

8.0

10.3

9.7

10

09

-Oct-

13

We

dn

esd

ay

7.9

88.0

11.7

7.3

10

10

-Oct-

13

Th

urs

da

y8

8.1

8.1

6.9

6.9

7

11

-Oct-

13

Fri

da

y8.1

88.1

6.1

6.6

6

12

-Oct-

13

Sa

turd

ay

8.1

88.1

5.9

5.5

6

13

-Oct-

13

Su

nd

ay

87.9

8.0

5.2

8.3

7

14

-Oct-

13

Mo

nd

ay

7.9

8.1

8.0

10.6

8.6

10

15

-Oct-

13

Tu

esd

ay

7.9

7.9

7.9

6.3

5.9

6

16

-Oct-

13

We

dn

esd

ay

7.8

7.9

7.9

10.9

6.6

95

5

17

-Oct-

13

Th

urs

da

y8

88.0

7.8

6.3

7

18

-Oct-

13

Fri

da

y8

88.0

7.8

9.9

9

19

-Oct-

13

Sa

turd

ay

88

8.0

12.9

8.7

11

20

-Oct-

13

Su

nd

ay

87.9

8.0

4.5

6.2

5

21

-Oct-

13

Mo

nd

ay

88

8.0

10.4

8.7

10

22

-Oct-

13

Tu

esd

ay

88

8.0

12.7

15.5

14

23

-Oct-

13

We

dn

esd

ay

88

8.0

11.4

12.6

12

55

24

-Oct-

13

Th

urs

da

yN

o d

red

gin

g

25

-Oct-

13

Fri

da

yN

o d

red

gin

g

26

-Oct-

13

Sa

turd

ay

No

dre

dg

ing

du

rin

g s

am

plin

g h

ou

rs

27

-Oct-

13

Su

nd

ay

No

dre

dg

ing

28

-Oct-

13

Mo

nd

ay

No

dre

dg

ing

29

-Oct-

13

Tu

esd

ay

No

dre

dg

ing

30

-Oct-

13

We

dn

esd

ay

No

dre

dg

ing

31

-Oct-

13

Th

urs

da

yN

o d

red

gin

g

01

-No

v-1

3F

rid

ay

No

dre

dg

ing

02

-No

v-1

3S

atu

rda

yN

o d

red

gin

g

03

-No

v-1

3S

un

da

yN

o d

red

gin

g

04

-No

v-1

3M

on

da

yN

o d

red

gin

g

05

-No

v-1

3T

ue

sd

ay

No

dre

dg

ing

06

-No

v-1

3W

ed

ne

sd

ay

No

dre

dg

ing

88

8.0

11.7

9.7

11

07

-No

v-1

3T

hu

rsd

ay

No

dre

dg

ing

8.1

8.1

8.1

10.5

9.5

10

08

-No

v-1

3F

rid

ay

88

8.0

9.7

8.4

9

09

-No

v-1

3S

atu

rda

y8

88.0

9.2

7.4

8

10

-No

v-1

3S

un

da

y8

8.1

8.1

7.4

7.1

7

11

-No

v-1

3M

on

da

y8.1

88.1

8.5

7.5

8

12

-No

v-1

3T

ue

sd

ay

88

8.0

7.4

7.3

7

13

-No

v-1

3W

ed

ne

sd

ay

88

8.0

8.1

7.9

8

14

-No

v-1

3T

hu

rsd

ay

8.1

7.9

8.0

12.7

13.1

13

10

10

15

-No

v-1

3F

rid

ay

88.1

8.1

12.7

10.9

12

16

-No

v-1

3S

atu

rda

y8.1

88.1

10.3

9.7

10

17

-No

v-1

3S

un

da

y8

8.1

8.1

11.7

13.2

12

Location 8 - Rail bund outlet

Page 88: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

DD

SP

MP

We

ek

ly R

ep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 8

- R

ail B

un

d O

utl

et

-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

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PM

Re

ad

ing

4 =

1:0

0P

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3:0

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Re

ad

ing

5 =

3:0

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DP

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E B

ase

line

Tu

rbid

ity

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C

Se

dim

en

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mp

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Te

st N

ot A

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lica

ble

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dim

en

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am

mp

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an

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Te

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Ob

se

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Da

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Un

its f

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en

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UR

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ase

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Ma

cm

ah

on

Po

nd

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ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

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5.0

8.0

4.6

22

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Ma

cm

ah

on

Ra

il B

un

d O

utle

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ase

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cm

ah

on

Dre

dg

e F

oo

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rin

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ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

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8.4

6.0

17

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7.4

27

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9.0

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

pH

Tu

rbid

ity

Lo

ca

tio

nD

ate

18

-No

v-1

3M

on

da

y8.2

8.1

8.2

16.8

14.4

16

19

-No

v-1

3T

ue

sd

ay

8.1

8.2

8.2

7.5

6.5

75

5

20

-No

v-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

18.6

14.9

17

21

-No

v-1

3T

hu

rsd

ay

88

8.0

13.7

14.6

14

22

-No

v-1

3F

rid

ay

88

8.0

14.8

10.6

13

23

-No

v-1

3S

atu

rda

y8.1

8.1

8.1

7.7

5.3

7

24

-No

v-1

3S

un

da

y8.1

7

25

-No

v-1

3M

on

da

y8.1

8.1

8.1

6.1

87

26

-No

v-1

3T

ue

sd

ay

8.2

88.1

8.8

10.4

10

27

-No

v-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

9.2

11.2

10

55

28

-No

v-1

3T

hu

rsd

ay

8.1

88.1

9.6

9.6

10

29

-No

v-1

3F

rid

ay

8.1

8.1

8.1

16.3

10.8

14

30

-No

v-1

3S

atu

rda

y8.1

8.1

8.1

11.7

10.9

11

01

-De

c-1

3S

un

da

y8

8.1

8.1

12.7

11

12

02

-De

c-1

3M

on

da

y8.1

8.1

8.1

56.4

6

03

-De

c-1

3T

ue

sd

ay

8.1

8.2

8.2

14.2

8.4

11

04

-De

c-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

16.3

12.7

15

12

12

05

-De

c-1

3T

hu

rsd

ay

8.1

8.1

8.1

9.4

6.8

8

06

-De

c-1

3F

rid

ay

8.1

8.1

8.1

14.2

11.9

13

07

-De

c-1

3S

atu

rda

y8.1

8.1

8.1

11.1

8.6

10

08

-De

c-1

3S

un

da

y8.1

8.2

8.2

9.9

9.3

10

09

-De

c-1

3M

on

da

y8.1

8.1

8.1

12.2

13.7

13

10

-De

c-1

3T

ue

sd

ay

8.1

8.1

8.1

12.6

10.8

12

55

11

-De

c-1

3W

ed

ne

sd

ay

88.2

8.1

8.2

9.4

9

12

-De

c-1

3T

hu

rsd

ay

8.1

8.1

8.1

9.4

8.5

9

13

-De

c-1

3F

rid

ay

8.2

8.2

8.2

12.3

13.4

13

14

-De

c-1

3S

atu

rda

y8.2

8.1

8.2

16.9

20.2

19

15

-De

c-1

3S

un

da

y8.1

8.2

8.2

14.9

10.7

13

16

-De

c-1

3M

on

da

y8.1

8.1

8.1

12.9

17.7

15

17

-De

c-1

3T

ue

sd

ay

8.1

88.1

10.7

17.9

14

55

18

-De

c-1

3W

ed

ne

sd

ay

88.1

8.1

7.3

9.6

8

19

-De

c-1

3T

hu

rsd

ay

8.1

88.1

14.4

12.1

13

20

-De

c-1

3F

rid

ay

8.1

8.2

8.2

8.8

9.2

9

21

-De

c-1

3S

atu

rda

yN

o d

red

gin

g8.2

8.2

8.2

14.4

12.2

13

22

-De

c-1

3S

un

da

yN

o d

red

gin

g

23

-De

c-1

3M

on

da

yN

o d

red

gin

g

24

-De

c-1

3T

ue

sd

ay

No

dre

dg

ing

25

-De

c-1

3W

ed

ne

sd

ay

Ch

ristm

as D

ay

26

-De

c-1

3T

hu

rsd

ay

Bo

xin

g D

ay

27

-De

c-1

3F

rid

ay

No

dre

dg

ing

28

-De

c-1

3S

atu

rda

yN

o d

red

gin

g

29

-De

c-1

3S

un

da

yN

o d

red

gin

g

30

-De

c-1

3M

on

da

yN

o d

red

gin

g

31

-De

c-1

3T

ue

sd

ay

No

dre

dg

ing

01

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

02

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

8.4

8.3

8.4

11.7

9.2

10.5

03

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

04

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g

05

-Ja

n-1

4S

un

da

yN

o d

red

gin

g

06

-Ja

n-1

4M

on

da

yN

o d

red

gin

g8.2

8.3

8.3

13.9

11.7

12.8

07

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Location 8 - Rail bund outlet

Page 89: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

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SP

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We

ek

ly R

ep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 8

- R

ail B

un

d O

utl

et

-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

0P

M -

5:0

0P

M

DP

Po

nd

E B

ase

line

Tu

rbid

ity

SS

C

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Ob

se

rva

tio

ns

pH

DP

Po

nd

D B

ase

line

Da

yA

na

lysis

Nu

mb

er

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Un

its f

or

Se

dim

en

t S

am

ple

s

UR

S H

arb

ou

r B

ase

line

-N

TU

mg

/L

DP

Po

nd

K B

ase

line

Ma

cm

ah

on

Po

nd

D B

ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

.52

5.0

8.0

4.6

22

.5

Ma

cm

ah

on

Ra

il B

un

d O

utle

t B

ase

line

Ma

cm

ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

pH

Tu

rbid

ity

Lo

ca

tio

nD

ate

08

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

8.1

88.1

11.6

10.8

11.2

09

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

8.1

8.1

8.1

11.1

11.3

11.2

10

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

88.1

8.1

9.4

10.8

10.1

11

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g8

88.0

10.4

11.1

10.7

12

-Ja

n-1

4S

un

da

yN

o d

red

gin

g8.1

8.1

8.1

9.2

11.3

10.3

13

-Ja

n-1

4M

on

da

yN

o d

red

gin

g8

88.0

12.7

11.9

12.3

14

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

88

8.0

12.2

9.8

10.5

15

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

Severe

weath

er

warn

ing -

dangero

us

conditio

ns (

no s

am

ple

s c

olle

cte

d in t

he h

arb

our)

16

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

17

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

88

8.0

6.3

9.2

7.7

18

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g8

8.1

8.0

4.9

8.8

6.8

19

-Ja

n-1

4S

un

da

yN

o d

red

gin

g8.1

88.1

4.3

6.2

5.2

20

-Ja

n-1

4M

on

da

yN

o d

red

gin

g7.9

7.9

7.9

86.6

7.3

21

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

7.9

7.9

7.9

7.1

6.1

6.6

22

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

8.1

7.9

8.0

5.5

8.1

6.8

23

-Ja

n-1

4T

hu

rsd

ay

7.9

7.9

7.9

6.5

7.4

7.0

24

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

25

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g

26

-Ja

n-1

4S

un

da

yN

o d

red

gin

g

27

-Ja

n-1

4M

on

da

yN

o d

red

gin

g

28

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

29

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

30

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

31

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

Location 8 - Rail bund outlet

Page 90: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

DD

SP

MP

We

ek

ly R

ep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 9

- R

ail B

un

d O

utl

et

-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

0P

M -

5:0

0P

M

12

34

5p

H A

ve

rag

e1

23

45

Ave

rag

e N

TU

12

34

5A

ve

rag

e S

SC

01

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

10

47

58

88

13.3

12.6

13

55

5

02

-Ma

y-1

3T

hu

rsd

ay

ES

13

10

47

38

88

9.1

14.3

12

55

5

03

-Ma

y-1

3F

rid

ay

ES

13

10

38

28.1

8.1

8.1

7.8

9.2

95

65.5

04

-Ma

y-1

3S

atu

rda

yE

S1

31

04

72

88

88.8

7.2

85

18

11.5

05

-Ma

y-1

3S

un

da

yE

S1

31

04

70

8.1

8.1

8.1

5.2

10.2

85

55

06

-Ma

y-1

3M

on

da

yE

S1

31

04

70

8.1

8.1

8.1

7.3

5.2

65

55

07

-Ma

y-1

3T

ue

sd

ay

ES

13

10

60

98

88

11.9

14.7

13

55

5

08

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

10

92

08.1

8.1

8.6

8.3

85

55

09

-Ma

y-1

3T

hu

rsd

ay

ES

13

10

91

48.1

8.1

8.1

9.5

8.3

95

55

10

-Ma

y-1

3F

rid

ay

ES

13

10

91

78.1

8.1

8.1

9.3

9.7

10

55

5

11

-Ma

y-1

3S

atu

rda

yE

S1

31

09

25

88

811.9

10.1

11

55

5

12

-Ma

y-1

3S

un

da

yE

S1

31

09

28

88

811.4

9.5

10

55

5

13

-Ma

y-1

3M

on

da

yE

S1

31

10

33

88

9.8

9.1

95

55

14

-Ma

y-1

3T

ue

sd

ay

ES

13

11

13

78

88

10.2

10.2

10

55

5

15

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

11

27

78

88

9.4

9.2

9

16

-Ma

y-1

3T

hu

rsd

ay

88

89.2

9.9

10

17

-Ma

y-1

3F

rid

ay

88

88.1

7.5

8

18

-Ma

y-1

3S

atu

rda

y7.4

37.8

87.6

15

19.8

17

19

-Ma

y-1

3S

un

da

y8.1

38.2

18.1

7.7

5.2

6

20

-Ma

y-1

3M

on

da

y7.8

77.8

97.9

2.3

1.9

2

21

-Ma

y-1

3T

ue

sd

ay

8.0

47.9

87.9

4.7

65

22

-Ma

y-1

3W

ed

ne

sd

ay

7.9

27.9

97.9

3.7

65

23

-Ma

y-1

3T

hu

rsd

ay

ES

13

11

86

38.0

17.9

88

7.7

12.2

10

24

-Ma

y-1

3F

rid

ay

88

817.5

21.6

20

25

-Ma

y-1

3S

atu

rda

y8

88

9.7

13.2

11

26

-Ma

y-1

3S

un

da

y8

88

9.9

10.2

10

27

-Ma

y-1

3M

on

da

y8

88

9.6

9.9

10

28

-Ma

y-1

3T

ue

sd

ay

ES

13

12

42

07.9

7.9

7.9

11.5

15

13

55

29

-Ma

y-1

3W

ed

ne

sd

ay

88

87.3

10.7

9

30

-Ma

y-1

3T

hu

rsd

ay

88

810.2

9.1

10

31

-Ma

y-1

3F

rid

ay

7.9

88

9.2

12

11

01

-Ju

n-1

3S

atu

rda

y7.9

7.9

7.9

10.1

9.2

10

02

-Ju

n-1

3S

un

da

y8.1

8.1

8.1

11.8

12.2

12

03

-Ju

n-1

3M

on

da

y8

88

8.8

9.5

9

04

-Ju

n-1

3T

ue

sd

ay

8.1

8.1

8.1

9.7

8.7

9

05

-Ju

n-1

3W

ed

ne

sd

ay

8.2

8.2

8.2

9.9

10.8

10

06

-Ju

n-1

3T

hu

rsd

ay

8.1

8.1

8.1

9.6

8.9

9

07

-Ju

n-1

3F

rid

ay

ES

13

13

35

18.1

8.1

8.1

3.5

3.5

45

5

08

-Ju

n-1

3S

atu

rda

y8.1

8.1

8.1

89.6

9

09

-Ju

n-1

3S

un

da

y8

88

8.2

7.9

8

10

-Ju

n-1

3M

on

da

y8

88

7.4

7.7

8

11

-Ju

n-1

3T

ue

sd

ay

8.1

8.1

8.1

9.2

9.3

9

12

-Ju

n-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

10.7

12.7

12

13

-Ju

n-1

3T

hu

rsd

ay

ES

13

13

67

48.1

8.1

8.1

7.1

7.5

75

5

14

-Ju

n-1

3F

rid

ay

88

88

7.6

8

15

-Ju

n-1

3S

atu

rda

y8

88

9.9

9.9

10

16

-Ju

n-1

3S

un

da

y8.1

8.1

8.1

8.2

8.3

8

17

-Ju

n-1

3M

on

da

y8.2

8.1

8.2

6.4

7.7

7

Lo

ca

tio

nD

ate

Da

yA

na

lysis

Nu

mb

er

DP

Po

nd

E B

ase

line

Tu

rbid

ity

SS

C

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Ob

se

rva

tio

ns

pH

DP

Po

nd

D B

ase

line

-N

TU

mg

/L

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

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an

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Un

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or

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arb

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ase

line

Ma

cm

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on

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nd

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ase

line

Ma

cm

ah

on

Po

nd

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ase

line

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cm

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un

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cm

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on

Dre

dg

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rin

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cm

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ase

line

8.5

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Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

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DD

SP

MP

Gu

ide

line

s6

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TU

mg

/L

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05

2

Location 9 - Rail bund outlet

Page 91: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

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Pro

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n 9

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Da

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8.5

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Un

its f

or

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ter

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Gu

ide

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s6

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11

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2

18

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n-1

3T

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sd

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8.1

8.1

8.1

7.5

9.7

912

12

19

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n-1

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ne

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8.1

8.2

8.2

6.8

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7

20

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n-1

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8.2

8.1

8.2

8.2

7.5

8

21

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8.1

8.1

8.1

8.7

11.8

10

22

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8.2

8.2

6.3

6.2

6

23

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8.1

8.2

76.6

7

24

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n-1

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8.1

8.1

5.7

6.8

68

8

25

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n-1

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8.1

8.1

8.1

3.9

4.4

4

26

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n-1

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ne

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8.1

8.1

8.1

9.1

8.6

9

27

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n-1

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hu

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8.1

8.1

8.1

8.5

6.6

8

28

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n-1

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ay

8.1

8.1

8.1

10.5

6.4

8

29

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8.1

8.1

5.8

66

30

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y8.2

8.2

8.2

6.1

6.2

6

01

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6.9

6

02

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13

15

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8

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8.1

75.5

6

03

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8.1

88.1

7.4

6.4

75

5

04

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8.1

8.1

8.1

4.7

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5

05

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8.1

8.1

8.1

5.9

6.6

6

06

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8.1

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5

07

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8.1

8.1

6.7

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6

08

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da

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8.1

8.1

7.1

6.7

7

09

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l-1

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sd

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8.1

8.1

8.1

7.4

8.3

8

10

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l-1

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ne

sd

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13

15

82

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ES

13

15

77

78.1

8.1

8.1

5.3

6.1

67

7

11

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l-1

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88.1

8.1

6.2

7.1

7

12

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8.1

88.1

7.4

6.9

7

13

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l-1

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atu

rda

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8.1

8.1

6.1

7.4

7

14

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da

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88.0

4.6

3.9

4

15

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l-1

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da

y8.1

88.1

4.2

55

16

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l-1

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sd

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13

16

30

3 &

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13

16

05

28.1

8.1

8.1

5.9

4.9

55

5

17

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l-1

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ne

sd

ay

8.1

8.1

8.1

6.6

5.3

6

18

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l-1

3T

hu

rsd

ay

8.1

8.1

8.1

8.4

7.5

8

19

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l-1

3F

rid

ay

8.1

88.1

8.8

7.7

8

20

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l-1

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atu

rda

y8.2

8.1

8.2

75.9

6

21

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l-1

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un

da

y8.1

8.1

8.1

66.2

6

22

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l-1

3M

on

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y8.1

88.1

66.2

6

23

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l-1

3T

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sd

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13

16

69

2

8.1

88.1

6.2

5.2

65

5

24

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l-1

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ne

sd

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8.1

8.1

8.1

9.7

11

10

25

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l-1

3T

hu

rsd

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8.1

8.1

8.1

7.6

6.7

7

26

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l-1

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ay

8.1

8.1

8.1

66.4

6

27

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l-1

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rda

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8.1

8.1

7.1

6.5

7

28

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l-1

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un

da

y8.1

8.1

8.1

65.2

6

29

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l-1

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on

da

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8.1

8.1

7.8

7.4

8

30

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l-1

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sd

ay

8.1

88.1

13.1

12.8

13

55

31

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l-1

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ne

sd

ay

8.1

8.1

8.1

7.8

11.2

10

01

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g-1

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hu

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ay

88.1

8.1

4.6

4.6

5

02

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g-1

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rid

ay

8.1

8.2

8.2

7.7

7.9

8

03

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atu

rda

y8.1

8.1

8.1

7.1

6.6

7

04

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da

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8.1

8.1

7.9

6.6

7

05

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da

y8.1

8.1

8.1

5.8

7.4

7

06

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g-1

38.1

8.1

8.1

10.5

8.2

95

5

07

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g-1

3W

ed

ne

sd

ay

88.1

8.1

5.7

6.2

6

Location 9 - Rail bund outlet

Page 92: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

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in M

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ca

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n:

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ca

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tes

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11

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AM

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dg

e F

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line

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cm

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on

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ase

line

8.5

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8.4

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17

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27

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ity

SS

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Un

its f

or

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ter

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mp

les

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ide

line

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11

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mg

/L

10

05

2

08

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g-1

3T

hu

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ay

8.1

8.1

8.1

5.2

5.7

5

09

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g-1

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rid

ay

8.1

8.1

8.1

5.7

5.4

6

10

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g-1

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atu

rda

y8.1

8.1

8.1

5.2

5.8

6

11

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g-1

3S

un

da

y8.1

8.1

8.1

77.2

7

12

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g-1

3M

on

da

y8

8.1

8.1

8.9

12.1

11

13

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g-1

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ue

sd

ay

8.1

8.1

8.1

6.7

6.4

7

14

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g-1

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ed

ne

sd

ay

8.1

8.1

8.1

9.8

7.6

95

5

15

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g-1

3T

hu

rsd

ay

8.1

88.1

6.2

6.3

6

16

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g-1

3F

rid

ay

8.1

8.1

8.1

55.5

5

17

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g-1

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atu

rda

y8.1

8.1

8.1

8.8

7.5

8

18

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g-1

3S

un

da

y8.1

8.1

8.1

4.5

3.9

4

19

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g-1

3M

on

da

y8.1

88.1

4.9

5.3

5

20

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g-1

3T

ue

sd

ay

8.1

88.1

5.2

6.1

6

21

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g-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

6.9

6.4

75

5

22

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g-1

3T

hu

rsd

ay

8.1

88.1

7.9

9.2

9

23

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g-1

3F

rid

ay

8.1

8.1

8.1

7.8

7.4

8

24

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g-1

3S

atu

rda

y8.2

8.2

8.2

7.5

7.3

7

25

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g-1

3S

un

da

y8.2

8.1

8.2

8.2

5.6

7

26

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g-1

3M

on

da

y8.2

8.1

8.2

5.4

5.9

6

27

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g-1

3T

ue

sd

ay

8.1

8.1

8.1

8.7

7.7

85

5

28

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g-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

6.6

6.6

7

29

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g-1

3T

hu

rsd

ay

8.1

8.1

8.1

6.2

5.8

6

30

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g-1

3F

rid

ay

8.2

8.1

8.2

6.5

7.6

7

31

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g-1

3S

atu

rda

y8.1

8.2

8.2

6.2

6.6

6

01

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p-1

3S

un

da

y8

8.2

8.1

6.2

5.9

6

02

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p-1

3M

on

da

y8.2

88.1

66

6

03

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p-1

3T

ue

sd

ay

8.1

8.1

8.1

6.7

6.4

75

5

04

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p-1

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ed

ne

sd

ay

8.1

8.1

8.1

5.6

6.7

6

05

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p-1

3T

hu

rsd

ay

8.1

8.1

8.1

8.9

7.7

8

06

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p-1

3F

rid

ay

8.1

88.1

7.6

9.5

9

07

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p-1

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atu

rda

y7.3

7.5

7.4

10.2

19

15

08

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p-1

3S

un

da

y7.5

7.4

7.5

15.1

12.7

14

09

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p-1

3M

on

da

y7.5

7.6

7.6

18.1

20.7

19

10

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p-1

3T

ue

sd

ay

7.9

7.6

7.8

9.8

11.3

11

55

11

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p-1

3W

ed

ne

sd

ay

7.8

7.7

7.8

13.7

11.7

13

12

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p-1

3T

hu

rsd

ay

7.7

7.8

7.8

10.1

11.1

11

13

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p-1

3F

rid

ay

7.7

7.7

7.7

7.5

7.3

7

14

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p-1

3S

atu

rda

y7.7

7.8

7.8

6.2

66

15

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p-1

3S

un

da

y8.1

88.1

5.2

7.7

6

16

-Se

p-1

3M

on

da

y7.9

7.9

7.9

6.7

6.8

7

17

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p-1

3T

ue

sd

ay

7.8

7.9

7.9

5.1

5.5

55

5

18

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p-1

3W

ed

ne

sd

ay

7.8

7.8

7.8

5.6

6.1

6

19

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p-1

3T

hu

rsd

ay

7.8

7.7

7.8

6.8

5.9

6

20

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p-1

3F

rid

ay

7.9

7.9

7.9

7.5

8.2

8

21

-Se

p-1

3S

atu

rda

y7.8

7.8

7.8

6.8

6.4

7

22

-Se

p-1

3S

un

da

y7.9

7.7

7.8

6.5

6.5

7

23

-Se

p-1

3M

on

da

y7.9

7.8

7.9

6.1

6.7

6

24

-Se

p-1

3T

ue

sd

ay

7.9

7.8

7.9

56.2

6

25

-Se

p-1

3W

ed

ne

sd

ay

7.9

7.8

7.9

14.4

13.3

14

55

26

-Se

p-1

3T

hu

rsd

ay

7.9

7.9

7.9

12.4

11.7

12

27

-Se

p-1

3F

rid

ay

7.8

7.8

7.8

11.7

12

12

Location 9 - Rail bund outlet

Page 93: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

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11.9

12

Location 9 - Rail bund outlet

Page 94: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

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26

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27

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28

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29

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06

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8.2

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07

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9

09

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8

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8.2

8.1

8.2

8.6

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8

13

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8.1

8.1

8.1

11

12.8

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8.1

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13

15

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8.2

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12.1

11.9

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9

17

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8.1

8.2

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11.9

12.3

12

55

18

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8.2

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9.5

10.6

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19

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12

20

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8.1

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24

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No

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c-1

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ne

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Ch

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as D

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26

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27

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28

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29

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31

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No

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01

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ne

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ay

No

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02

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No

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8.1

8.2

7.6

7.9

7.7

03

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n-1

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rid

ay

No

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ing

04

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05

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06

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g8.1

8.1

8.1

9.6

10.1

9.9

07

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n-1

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sd

ay

No

dre

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ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Location 9 - Rail bund outlet

Page 95: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

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CT

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Pro

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ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

08

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

88

8.0

11.9

11.4

11.6

09

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

88

8.0

10.9

10.2

10.5

10

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

8.1

8.1

8.1

13.2

11.6

12.4

11

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g8

88.0

11.6

12.2

11.9

12

-Ja

n-1

4S

un

da

yN

o d

red

gin

g7.9

7.9

7.9

11.1

11.5

11.3

13

-Ja

n-1

4M

on

da

yN

o d

red

gin

g8

88.0

10.1

9.4

9.8

14

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

88

8.0

11.4

11.2

11.3

15

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

Severe

weath

er

warn

ing -

dangero

us

conditio

ns (

no s

am

ple

s c

olle

cte

d in t

he h

arb

our)

16

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

17

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

8.1

88.1

7.8

8.8

8.3

18

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g7.9

88.0

5.2

7.4

6.3

19

-Ja

n-1

4S

un

da

yN

o d

red

gin

g8.1

7.9

8.0

5.1

7.5

6.3

20

-Ja

n-1

4M

on

da

yN

o d

red

gin

g7.9

7.9

7.9

7.7

7.9

7.8

21

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

87.9

8.0

6.3

6.9

6.6

22

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

7.9

7.9

7.9

4.6

6.6

5.6

23

-Ja

n-1

4T

hu

rsd

ay

87.9

8.0

5.5

76

24

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

25

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g

26

-Ja

n-1

4S

un

da

yN

o d

red

gin

g

27

-Ja

n-1

4M

on

da

yN

o d

red

gin

g

28

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

29

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

30

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

31

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

Location 9 - Rail bund outlet

Page 96: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

DD

SP

MP

We

ek

ly R

ep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 1

0 -

Ra

il B

un

d O

utl

et

-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

0P

M -

5:0

0P

M

12

34

5p

H A

ve

rag

e1

23

45

Ave

rag

e N

TU

12

34

5A

ve

rag

e S

SC

01

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

10

47

58

88

14.4

10.1

12

55

5

02

-Ma

y-1

3T

hu

rsd

ay

ES

13

10

47

38

88

12.8

6.6

10

55

5

03

-Ma

y-1

3F

rid

ay

ES

13

10

38

28.1

8.1

8.1

11.1

10.2

11

12

79.5

04

-Ma

y-1

3S

atu

rda

yE

S1

31

04

72

88

812.8

12.5

13

25

11

18

05

-Ma

y-1

3S

un

da

yE

S1

31

04

70

8.1

8.1

8.1

7.7

8.3

85

55

06

-Ma

y-1

3M

on

da

yE

S1

31

04

70

8.1

8.1

8.1

9.9

7.1

95

55

07

-Ma

y-1

3T

ue

sd

ay

ES

13

10

60

98

88

10.5

10.2

10

528

17

08

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

10

92

08.1

8.1

8.1

7.7

9.5

95

55

09

-Ma

y-1

3T

hu

rsd

ay

ES

13

10

91

48.1

8.1

8.1

9.3

8.5

95

86.5

10

-Ma

y-1

3F

rid

ay

ES

13

10

91

78.1

8.1

8.1

10.2

10.8

11

55

5

11

-Ma

y-1

3S

atu

rda

yE

S1

31

09

25

88

811.6

11.6

12

55

5

12

-Ma

y-1

3S

un

da

yE

S1

31

09

28

88

815.6

11.7

14

55

5

13

-Ma

y-1

3M

on

da

yE

S1

31

10

33

88

12.6

9.3

11

55

5

14

-Ma

y-1

3T

ue

sd

ay

ES

13

11

13

78

88

8.6

8.6

95

86.5

15

-Ma

y-1

3W

ed

ne

sd

ay

ES

13

11

27

78

88

7.7

8.4

8

16

-Ma

y-1

3T

hu

rsd

ay

88

88.4

9.1

9

17

-Ma

y-1

3F

rid

ay

88

811.5

12.2

12

18

-Ma

y-1

3S

atu

rda

y7.4

17.8

87.6

17.3

12.7

15

19

-Ma

y-1

3S

un

da

y8.0

88.2

38.1

8.0

110.7

9

20

-Ma

y-1

3M

on

da

y7.9

7.9

77.9

9.3

6.4

8

21

-Ma

y-1

3T

ue

sd

ay

8.0

28.0

58

5.9

5.3

6

22

-Ma

y-1

3W

ed

ne

sd

ay

8.0

18.0

58

3.2

44

23

-Ma

y-1

3T

hu

rsd

ay

ES

13

11

86

38

88

9.4

8.6

9

24

-Ma

y-1

3F

rid

ay

88

810.5

17.4

14

25

-Ma

y-1

3S

atu

rda

y8

88

8.3

19.8

14

26

-Ma

y-1

3S

un

da

y8

88

9.8

10.6

10

27

-Ma

y-1

3M

on

da

y8

88

8.2

8.1

8

28

-Ma

y-1

3T

ue

sd

ay

ES

13

12

42

07.9

7.9

7.9

5.8

10.6

85

5

29

-Ma

y-1

3W

ed

ne

sd

ay

7.9

88

10.3

8.1

9

30

-Ma

y-1

3T

hu

rsd

ay

88

88.3

9.1

9

31

-Ma

y-1

3F

rid

ay

7.9

7.9

7.9

12.1

8.6

10

01

-Ju

n-1

3S

atu

rda

y7.9

7.9

7.9

9.1

9.2

9

02

-Ju

n-1

3S

un

da

y8

88

12.2

13

13

03

-Ju

n-1

3M

on

da

y8

7.9

7.9

510.5

13.4

12

04

-Ju

n-1

3T

ue

sd

ay

7.9

7.9

7.9

12

12

12

05

-Ju

n-1

3W

ed

ne

sd

ay

8.2

8.2

8.2

16.6

18.2

17

06

-Ju

n-1

3T

hu

rsd

ay

8.1

8.1

8.1

14.2

14.8

15

07

-Ju

n-1

3F

rid

ay

ES

13

13

35

18.1

8.1

8.1

8.2

7.5

85

5

08

-Ju

n-1

3S

atu

rda

y8.1

88.0

58.8

10

9

09

-Ju

n-1

3S

un

da

y8.1

8.1

8.1

7.7

88

10

-Ju

n-1

3M

on

da

y8.1

8.1

8.1

11.6

12.4

12

11

-Ju

n-1

3T

ue

sd

ay

8.1

8.1

8.1

9.8

8.8

9

12

-Ju

n-1

3W

ed

ne

sd

ay

88

811.2

12.9

12

13

-Ju

n-1

3T

hu

rsd

ay

ES

13

13

67

48

88

12.9

10.9

12

55

14

-Ju

n-1

3F

rid

ay

88

811.9

11.1

12

15

-Ju

n-1

3S

atu

rda

y8

88

13.7

11.8

13

16

-Ju

n-1

3S

un

da

y8.1

8.1

8.1

7.5

8.3

8

17

-Ju

n-1

3M

on

da

y8.1

8.2

8.1

56.9

8.1

8

Lo

ca

tio

nD

ate

Da

yA

na

lysis

Nu

mb

er

DP

Po

nd

E B

ase

line

Tu

rbid

ity

SS

C

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Ob

se

rva

tio

ns

pH

DP

Po

nd

D B

ase

line

-N

TU

mg

/L

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Un

its f

or

Se

dim

en

t S

am

ple

s

UR

S H

arb

ou

r B

ase

line

-N

TU

mg

/L

DP

Po

nd

K B

ase

line

Ma

cm

ah

on

Po

nd

D B

ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

.52

5.0

8.0

4.6

22

.5

Ma

cm

ah

on

Ra

il B

un

d O

utle

t B

ase

line

Ma

cm

ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

Location 10 - Rail bund wall

Page 97: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

DD

SP

MP

We

ek

ly R

ep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 1

0 -

Ra

il B

un

d O

utl

et

-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

0P

M -

5:0

0P

M

Lo

ca

tio

nD

ate

Da

yA

na

lysis

Nu

mb

er

DP

Po

nd

E B

ase

line

Tu

rbid

ity

SS

C

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

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pp

lica

ble

Ob

se

rva

tio

ns

pH

DP

Po

nd

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ase

line

Se

dim

en

t S

am

mp

led

an

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d -

Te

st N

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lica

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Se

dim

en

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am

mp

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an

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d -

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st N

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lica

ble

Un

its f

or

Se

dim

en

t S

am

ple

s

UR

S H

arb

ou

r B

ase

line

-N

TU

mg

/L

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Po

nd

K B

ase

line

Ma

cm

ah

on

Po

nd

D B

ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

.52

5.0

8.0

4.6

22

.5

Ma

cm

ah

on

Ra

il B

un

d O

utle

t B

ase

line

Ma

cm

ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

18

-Ju

n-1

3T

ue

sd

ay

8.1

8.1

8.1

9.6

10.5

10

55

19

-Ju

n-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

7.7

10.5

9

20

-Ju

n-1

3T

hu

rsd

ay

8.2

8.2

8.2

8.1

6.8

7

21

-Ju

n-1

3F

rid

ay

8.1

8.1

8.1

8.2

8.6

8

22

-Ju

n-1

3S

atu

rda

y8.2

8.2

8.2

5.8

5.4

6

23

-Ju

n-1

3S

un

da

y8.1

8.1

8.1

8.8

9.4

9

24

-Ju

n-1

3M

on

da

y8.1

8.1

8.1

8.1

7.7

85

5

25

-Ju

n-1

3T

ue

sd

ay

8.1

8.1

8.1

9.4

6.3

8

26

-Ju

n-1

3W

ed

ne

sd

ay

8.2

8.2

8.2

6.9

8.5

8

27

-Ju

n-1

3T

hu

rsd

ay

8.1

8.1

8.1

5.4

5.8

6

28

-Ju

n-1

3F

rid

ay

8.1

8.1

8.1

9.6

6.1

8

29

-Ju

n-1

3S

atu

rda

y8.1

8.1

8.1

3.9

5.9

5

30

-Ju

n-1

3S

un

da

y8.2

8.2

8.2

6.4

6.4

6

01

-Ju

l-1

3M

on

da

y8

8.1

8.1

5.6

5.8

6

02

-Ju

l-1

3T

ue

sd

ay

ES

13

15

00

8

8.1

8.1

8.1

5.8

5.6

67

7

03

-Ju

l-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

6.6

6.2

6

04

-Ju

l-1

3T

hu

rsd

ay

8.1

8.1

8.1

4.1

3.8

4

05

-Ju

l-1

3F

rid

ay

8.1

8.1

8.1

6.2

6.1

6

06

-Ju

l-1

3S

atu

rda

y8.1

8.1

8.1

4.9

5.3

5

07

-Ju

l-1

3S

un

da

y8.1

8.1

8.1

7.2

7.1

7

08

-Ju

l-1

3M

on

da

y8.1

8.2

8.2

5.9

6.9

6

09

-Ju

l-1

3T

ue

sd

ay

8.1

8.1

8.1

9.6

12.2

11

10

-Ju

l-1

3W

ed

ne

sd

ay

ES

13

15

82

5 &

ES

13

15

77

78.1

8.1

8.1

7.6

8.2

85

5

11

-Ju

l-1

3T

hu

rsd

ay

8.1

8.1

8.1

9.4

10.2

10

12

-Ju

l-1

3F

rid

ay

8.1

8.1

8.1

7.5

7.4

7

13

-Ju

l-1

3S

atu

rda

y8.1

8.1

8.1

7.9

7.2

8

14

-Ju

l-1

3S

un

da

y8.1

8.1

8.1

4.9

3.8

4

15

-Ju

l-1

3M

on

da

y8.2

8.2

8.2

8.7

9.5

9

16

-Ju

l-1

3T

ue

sd

ay

ES

13

16

30

3 &

ES

13

16

05

28.2

8.2

8.2

6.1

4.9

610

10

17

-Ju

l-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

7.1

6.1

7

18

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l-1

3T

hu

rsd

ay

8.1

8.1

8.1

5.8

6.3

6

19

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l-1

3F

rid

ay

8.1

8.1

8.1

4.2

5.7

5

20

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l-1

3S

atu

rda

y8.1

8.2

8.2

4.1

6.6

5

21

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l-1

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un

da

y8.1

8.1

8.1

3.9

5.7

5

22

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l-1

3M

on

da

y8

8.1

8.1

9.7

8.6

9

23

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l-1

3T

ue

sd

ay

ES

13

16

69

2

8.1

8.2

8.2

8.5

7.1

85

5

24

-Ju

l-1

3W

ed

ne

sd

ay

8.2

8.1

8.2

14.3

11.6

13

25

-Ju

l-1

3T

hu

rsd

ay

8.1

8.1

8.1

6.9

9.1

8

26

-Ju

l-1

3F

rid

ay

8.2

8.1

8.2

8.9

9.2

9

27

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l-1

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atu

rda

y8.1

88.1

9.8

10.7

10

28

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l-1

3S

un

da

y8.1

8.1

8.1

6.6

6.1

6

29

-Ju

l-1

3M

on

da

y8.1

8.2

8.2

13.2

10.9

12

30

-Ju

l-1

3T

ue

sd

ay

8.1

8.1

8.1

13.2

14.2

14

55

31

-Ju

l-1

3W

ed

ne

sd

ay

88.1

8.1

9.4

11.8

11

01

-Au

g-1

3T

hu

rsd

ay

8.1

88.1

43.5

4

02

-Au

g-1

3F

rid

ay

8.2

8.1

8.2

11.2

11.6

11

03

-Au

g-1

3S

atu

rda

y8.1

8.1

8.1

8.9

11.2

10

04

-Au

g-1

3S

un

da

y8.1

8.2

8.2

8.8

7.6

8

05

-Au

g-1

3M

on

da

y8.2

8.1

8.2

7.4

8.1

8

06

-Au

g-1

3T

ue

sd

ay

8.1

8.1

8.1

12.2

10.4

11

55

07

-Au

g-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

6.2

66

Location 10 - Rail bund wall

Page 98: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

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in M

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Su

pp

ly B

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0 -

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:

Re

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1 =

7:0

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9:0

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Re

ad

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2 =

9:0

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11

:00

AM

Re

ad

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3 =

11

:00

AM

- 1

:00

PM

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ad

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4 =

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5 =

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Lo

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nD

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Da

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na

lysis

Nu

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dim

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am

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am

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Ob

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Un

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en

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arb

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ase

line

Ma

cm

ah

on

Po

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D B

ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

.52

5.0

8.0

4.6

22

.5

Ma

cm

ah

on

Ra

il B

un

d O

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ase

line

Ma

cm

ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

08

-Au

g-1

3T

hu

rsd

ay

8.2

88.1

6.9

6.2

7

09

-Au

g-1

3F

rid

ay

8.2

8.2

8.2

6.1

5.3

6

10

-Au

g-1

3S

atu

rda

y8.1

8.1

8.1

6.4

6.9

7

11

-Au

g-1

3S

un

da

y8.1

8.2

8.2

7.3

7.7

8

12

-Au

g-1

3M

on

da

y8

8.1

8.1

9.6

9.9

10

13

-Au

g-1

3T

ue

sd

ay

88.1

8.1

8.7

9.7

9

14

-Au

g-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

13.2

10.2

12

55

15

-Au

g-1

3T

hu

rsd

ay

8.1

8.1

8.1

7.6

77

16

-Au

g-1

3F

rid

ay

8.1

8.1

8.1

6.6

66

17

-Au

g-1

3S

atu

rda

y8.1

8.1

8.1

8.7

6.8

8

18

-Au

g-1

3S

un

da

y8.1

88.1

9.2

8.4

9

19

-Au

g-1

3M

on

da

y8.1

8.2

8.2

4.5

3.9

4

20

-Au

g-1

3T

ue

sd

ay

8.1

8.1

8.1

8.7

88

21

-Au

g-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

8.6

8.2

85

5

22

-Au

g-1

3T

hu

rsd

ay

8.1

8.1

8.1

7.6

8.7

8

23

-Au

g-1

3F

rid

ay

8.1

8.1

8.1

88.6

8

24

-Au

g-1

3S

atu

rda

y8.1

8.1

8.1

8.1

8.1

8

25

-Au

g-1

3S

un

da

y8.2

8.2

8.2

6.2

5.9

6

26

-Au

g-1

3M

on

da

y8.1

8.1

8.1

6.6

6.3

6

27

-Au

g-1

3T

ue

sd

ay

8.2

8.2

8.2

6.7

8.8

85

5

28

-Au

g-1

3W

ed

ne

sd

ay

8.1

8.2

8.2

87.6

8

29

-Au

g-1

3T

hu

rsd

ay

8.1

8.1

8.1

7.9

8.2

8

30

-Au

g-1

3F

rid

ay

8.1

8.1

8.1

6.9

66

31

-Au

g-1

3S

atu

rda

y8.2

8.2

8.2

8.6

7.9

8

01

-Se

p-1

3S

un

da

y8.1

8.2

8.2

76.8

7

02

-Se

p-1

3M

on

da

y8.1

8.2

8.2

7.5

8.2

8

03

-Se

p-1

3T

ue

sd

ay

8.1

8.2

8.2

7.8

7.8

85

5

04

-Se

p-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

77.4

7

05

-Se

p-1

3T

hu

rsd

ay

88

8.0

11.6

12.6

12

06

-Se

p-1

3F

rid

ay

88

8.0

12.8

11.8

12

07

-Se

p-1

3S

atu

rda

y7.6

7.4

7.5

9.3

14.3

12

08

-Se

p-1

3S

un

da

y7.5

7.5

7.5

18.4

17.3

18

09

-Se

p-1

3M

on

da

y7.6

7.5

7.6

13.6

18.5

16

10

-Se

p-1

3T

ue

sd

ay

87.6

7.8

7.6

12.4

10

55

11

-Se

p-1

3W

ed

ne

sd

ay

7.8

7.8

7.8

10.5

9.2

10

12

-Se

p-1

3T

hu

rsd

ay

7.8

7.7

7.8

13.1

13.4

13

13

-Se

p-1

3F

rid

ay

7.9

7.8

7.9

7.5

7.9

8

14

-Se

p-1

3S

atu

rda

y7.9

7.8

7.9

5.2

6.1

6

15

-Se

p-1

3S

un

da

y7.9

8.1

8.0

65.8

6

16

-Se

p-1

3M

on

da

y7.8

87.9

5.2

5.3

5

17

-Se

p-1

3T

ue

sd

ay

7.9

88.0

12.4

7.9

10

55

18

-Se

p-1

3W

ed

ne

sd

ay

7.8

7.9

7.9

76.8

7

19

-Se

p-1

3T

hu

rsd

ay

7.8

7.8

7.8

6.1

6.7

6

20

-Se

p-1

3F

rid

ay

7.9

7.8

7.9

6.6

6.8

7

21

-Se

p-1

3S

atu

rda

y8

7.8

7.9

7.2

7.3

7

22

-Se

p-1

3S

un

da

y7.9

7.8

7.9

7.6

6.9

7

23

-Se

p-1

3M

on

da

y7.9

7.8

7.9

6.6

6.4

7

24

-Se

p-1

3T

ue

sd

ay

7.7

7.7

7.7

5.8

5.9

6

25

-Se

p-1

3W

ed

ne

sd

ay

7.8

7.9

7.9

9.2

10.4

10

55

26

-Se

p-1

3T

hu

rsd

ay

7.8

7.9

7.9

12.4

11.7

12

27

-Se

p-1

3F

rid

ay

7.9

7.9

7.9

12.9

10.2

12

Location 10 - Rail bund wall

Page 99: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

DD

SP

MP

We

ek

ly R

ep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 1

0 -

Ra

il B

un

d O

utl

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-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

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AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

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ad

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5 =

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Da

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mb

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Un

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22

.5

Ma

cm

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on

Ra

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d O

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cm

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on

Dre

dg

e F

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line

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cm

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Po

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8.5

4.0

40

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8.4

6.0

17

.0

7.4

27

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9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

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MP

Gu

ide

line

s6

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11

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TU

mg

/L

10

05

2

28

-Se

p-1

3S

atu

rda

y8.1

7.9

8.0

5.2

66

29

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un

da

y8

88.0

5.6

5.2

5

30

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p-1

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on

da

y8.1

88.1

7.4

6.5

7

01

-Oct-

13

Tu

esd

ay

7.9

88.0

6.5

7.8

79

9

02

-Oct-

13

We

dn

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ay

7.9

88.0

76.8

7

03

-Oct-

13

Th

urs

da

y8

88.0

6.2

6.1

6

04

-Oct-

13

Fri

da

y7.9

7.9

7.9

66.5

6

05

-Oct-

13

Sa

turd

ay

7.8

7.8

7.8

6.2

8.1

7

06

-Oct-

13

Su

nd

ay

7.9

7.9

7.9

5.7

6.9

6

07

-Oct-

13

Mo

nd

ay

7.9

7.9

7.9

6.4

6.5

6

08

-Oct-

13

Tu

esd

ay

7.9

7.9

7.9

6.5

6.9

7

09

-Oct-

13

We

dn

esd

ay

7.9

8.1

8.0

6.5

7.2

7

10

-Oct-

13

Th

urs

da

y7.9

7.9

7.9

6.1

6.8

6

11

-Oct-

13

Fri

da

y8

7.9

8.0

6.7

7.3

7

12

-Oct-

13

Sa

turd

ay

7.9

88.0

5.4

5.4

5

13

-Oct-

13

Su

nd

ay

7.9

7.9

7.9

5.4

7.7

7

14

-Oct-

13

Mo

nd

ay

8.1

88.1

6.4

4.4

5

15

-Oct-

13

Tu

esd

ay

7.9

88.0

5.5

5.7

6

16

-Oct-

13

We

dn

esd

ay

87.9

8.0

5.4

4.6

55

5

17

-Oct-

13

Th

urs

da

y8.1

7.9

8.0

5.3

7.7

7

18

-Oct-

13

Fri

da

y8

7.9

8.0

5.7

5.6

6

19

-Oct-

13

Sa

turd

ay

7.9

88.0

10.5

7.2

9

20

-Oct-

13

Su

nd

ay

7.9

88.0

8.4

6.6

8

21

-Oct-

13

Mo

nd

ay

8.1

7.9

8.0

6.7

8.2

7

22

-Oct-

13

Tu

esd

ay

7.9

88.0

7.7

9.3

9

23

-Oct-

13

We

dn

esd

ay

7.9

88.0

8.1

7.7

85

5

24

-Oct-

13

Th

urs

da

yN

o d

red

gin

g

25

-Oct-

13

Fri

da

yN

o d

red

gin

g

26

-Oct-

13

Sa

turd

ay

No

dre

dg

ing

du

rin

g s

am

plin

g h

ou

rs

27

-Oct-

13

Su

nd

ay

No

dre

dg

ing

28

-Oct-

13

Mo

nd

ay

No

dre

dg

ing

29

-Oct-

13

Tu

esd

ay

No

dre

dg

ing

30

-Oct-

13

We

dn

esd

ay

No

dre

dg

ing

31

-Oct-

13

Th

urs

da

yN

o d

red

gin

g

01

-No

v-1

3F

rid

ay

No

dre

dg

ing

02

-No

v-1

3S

atu

rda

yN

o d

red

gin

g

03

-No

v-1

3S

un

da

yN

o d

red

gin

g

04

-No

v-1

3M

on

da

yN

o d

red

gin

g

05

-No

v-1

3T

ue

sd

ay

No

dre

dg

ing

06

-No

v-1

3W

ed

ne

sd

ay

No

dre

dg

ing

8.1

8.1

8.1

9.9

10.2

10

07

-No

v-1

3T

hu

rsd

ay

No

dre

dg

ing

8.1

8.1

8.1

10.9

10.6

11

08

-No

v-1

3F

rid

ay

8.1

88.1

12.5

7.3

10

09

-No

v-1

3S

atu

rda

y8.1

8.1

8.1

6.9

7.8

7

10

-No

v-1

3S

un

da

y8.1

8.1

8.1

8.1

88

11

-No

v-1

3M

on

da

y8

88.0

8.4

7.6

8

12

-No

v-1

3T

ue

sd

ay

88.1

8.1

6.6

66

13

-No

v-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

11.9

8.4

10

14

-No

v-1

3T

hu

rsd

ay

7.9

7.9

7.9

10.7

11.2

11

55

15

-No

v-1

3F

rid

ay

8.1

88.1

11.6

11.4

12

16

-No

v-1

3S

atu

rda

y8.1

8.1

8.1

11.3

10.2

11

17

-No

v-1

3S

un

da

y8.1

88.1

13.6

10.8

12

Location 10 - Rail bund wall

Page 100: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

DD

SP

MP

We

ek

ly R

ep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 1

0 -

Ra

il B

un

d O

utl

et

-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

0P

M -

5:0

0P

M

Lo

ca

tio

nD

ate

Da

yA

na

lysis

Nu

mb

er

DP

Po

nd

E B

ase

line

Tu

rbid

ity

SS

C

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Ob

se

rva

tio

ns

pH

DP

Po

nd

D B

ase

line

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Un

its f

or

Se

dim

en

t S

am

ple

s

UR

S H

arb

ou

r B

ase

line

-N

TU

mg

/L

DP

Po

nd

K B

ase

line

Ma

cm

ah

on

Po

nd

D B

ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

.52

5.0

8.0

4.6

22

.5

Ma

cm

ah

on

Ra

il B

un

d O

utle

t B

ase

line

Ma

cm

ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

18

-No

v-1

3M

on

da

y8

8.1

8.1

13

14.1

14

19

-No

v-1

3T

ue

sd

ay

8.1

8.1

8.1

18.8

16.8

18

55

20

-No

v-1

3W

ed

ne

sd

ay

88.1

8.1

16.1

13.7

15

21

-No

v-1

3T

hu

rsd

ay

88.1

8.1

13.2

12.2

13

22

-No

v-1

3F

rid

ay

88

8.0

10.6

11

11

23

-No

v-1

3S

atu

rda

y8.1

8.1

8.1

9.9

10.2

10

24

-No

v-1

3S

un

da

y8.0

10

25

-No

v-1

3M

on

da

y8.1

8.1

8.1

7.2

6.4

7

26

-No

v-1

3T

ue

sd

ay

88

8.0

8.5

9.1

9

27

-No

v-1

3W

ed

ne

sd

ay

88.1

8.1

76.6

71

212

28

-No

v-1

3T

hu

rsd

ay

8.1

88.1

5.3

7.1

6

29

-No

v-1

3F

rid

ay

8.1

8.1

8.1

7.7

9.4

9

30

-No

v-1

3S

atu

rda

y8.1

8.1

8.1

9.2

8.3

9

01

-De

c-1

3S

un

da

y8

88.0

10.2

9.1

10

02

-De

c-1

3M

on

da

y8.1

88.1

9.1

9.3

9

03

-De

c-1

3T

ue

sd

ay

8.1

8.1

8.1

13.8

9.9

12

04

-De

c-1

3W

ed

ne

sd

ay

88

8.0

6.2

10.2

85

5

05

-De

c-1

3T

hu

rsd

ay

8.1

8.1

8.1

9.8

10.2

10

06

-De

c-1

3F

rid

ay

88.1

8.1

12.1

10

11

07

-De

c-1

3S

atu

rda

y8

8.1

8.1

10.3

7.3

9

08

-De

c-1

3S

un

da

y8.1

88.1

11.6

11

11

09

-De

c-1

3M

on

da

y8.2

8.1

8.2

10.9

11.3

11

10

-De

c-1

3T

ue

sd

ay

8.1

8.1

8.1

22.1

19.8

21

88

11

-De

c-1

3W

ed

ne

sd

ay

8.1

8.1

8.1

9.7

10.2

10

12

-De

c-1

3T

hu

rsd

ay

8.1

8.1

8.1

8.5

88

13

-De

c-1

3F

rid

ay

88.1

8.1

11.7

9.6

11

14

-De

c-1

3S

atu

rda

y8.2

88.1

10.1

17.5

14

15

-De

c-1

3S

un

da

y8.1

8.1

8.1

8.7

11.7

10

16

-De

c-1

3M

on

da

y8.2

8.1

8.2

13.9

9.1

12

17

-De

c-1

3T

ue

sd

ay

8.1

8.1

8.1

9.4

13.5

11

55

18

-De

c-1

3W

ed

ne

sd

ay

8.2

8.2

8.2

12.1

11.9

12

19

-De

c-1

3T

hu

rsd

ay

8.1

8.1

8.1

9.6

10.7

10

20

-De

c-1

3F

rid

ay

8.2

8.2

8.2

13.9

14.6

14

21

-De

c-1

3S

atu

rda

yN

o d

red

gin

g8.1

8.1

8.1

10.3

13

12

22

-De

c-1

3S

un

da

yN

o d

red

gin

g

23

-De

c-1

3M

on

da

yN

o d

red

gin

g

24

-De

c-1

3T

ue

sd

ay

No

dre

dg

ing

25

-De

c-1

3W

ed

ne

sd

ay

Ch

ristm

as D

ay

26

-De

c-1

3T

hu

rsd

ay

Bo

xin

g D

ay

27

-De

c-1

3F

rid

ay

No

dre

dg

ing

28

-De

c-1

3S

atu

rda

yN

o d

red

gin

g

29

-De

c-1

3S

un

da

yN

o d

red

gin

g

30

-De

c-1

3M

on

da

yN

o d

red

gin

g

31

-De

c-1

3T

ue

sd

ay

No

dre

dg

ing

01

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

02

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

8.1

8.1

8.1

8.3

8.9

8.6

03

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

04

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g

05

-Ja

n-1

4S

un

da

yN

o d

red

gin

g

06

-Ja

n-1

4M

on

da

yN

o d

red

gin

g8.2

8.2

8.2

11.6

12.1

11.9

07

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Fig

ure

added f

or

gra

ph f

orm

att

ing

Location 10 - Rail bund wall

Page 101: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

jec

t:D

arw

in M

ari

ne

Su

pp

ly B

as

e

Tit

le:

DD

SP

MP

We

ek

ly R

ep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 1

0 -

Ra

il B

un

d O

utl

et

-/

No

tes

:

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

0P

M -

5:0

0P

M

Lo

ca

tio

nD

ate

Da

yA

na

lysis

Nu

mb

er

DP

Po

nd

E B

ase

line

Tu

rbid

ity

SS

C

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Ob

se

rva

tio

ns

pH

DP

Po

nd

D B

ase

line

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Se

dim

en

t S

am

mp

led

an

d T

este

d -

Te

st N

ot A

pp

lica

ble

Un

its f

or

Se

dim

en

t S

am

ple

s

UR

S H

arb

ou

r B

ase

line

-N

TU

mg

/L

DP

Po

nd

K B

ase

line

Ma

cm

ah

on

Po

nd

D B

ase

line

Ma

cm

ah

on

Po

nd

E B

ase

line

8.7

11

.52

5.0

8.0

4.6

22

.5

Ma

cm

ah

on

Ra

il B

un

d O

utle

t B

ase

line

Ma

cm

ah

on

Dre

dg

e F

oo

t P

rin

t B

ase

line

Ma

cm

ah

on

Po

nd

K B

ase

line

8.5

4.0

40

.0

8.4

6.0

17

.0

7.4

27

.34

9.0

pH

Tu

rbid

ity

SS

C

Un

its f

or

Wa

ter

Sa

mp

les

DD

SP

MP

Gu

ide

line

s6

.08

.51

11

-N

TU

mg

/L

10

05

2

08

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

8.1

8.1

8.1

12.1

11.9

12.0

09

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

88.1

8.1

11.3

11.1

11.2

10

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

88

8.0

11.6

11.2

11.4

11

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g8.1

8.1

8.1

10.1

11.1

10.6

12

-Ja

n-1

4S

un

da

yN

o d

red

gin

g8.1

8.1

8.1

10.3

9.2

9.8

13

-Ja

n-1

4M

on

da

yN

o d

red

gin

g8

88.0

12.4

11.6

12.0

14

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

88

8.0

10.2

11.1

10.7

15

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

Severe

weath

er

warn

ing -

dangero

us

conditio

ns (

no s

am

ple

s c

olle

cte

d in t

he h

arb

our)

16

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

17

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

88

8.0

5.7

8.1

6.6

18

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g7.9

7.9

7.9

6.4

7.4

6.9

19

-Ja

n-1

4S

un

da

yN

o d

red

gin

g7.9

88.0

5.3

6.6

5.9

20

-Ja

n-1

4M

on

da

yN

o d

red

gin

g7.9

88.0

7.1

7.8

7.3

21

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

7.9

88.0

6.5

8.7

7.6

22

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

7.9

88.0

5.9

7.8

6.8

23

-Ja

n-1

4T

hu

rsd

ay

88

8.0

6.1

8.7

7

24

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

25

-Ja

n-1

4S

atu

rda

yN

o d

red

gin

g

26

-Ja

n-1

4S

un

da

yN

o d

red

gin

g

27

-Ja

n-1

4M

on

da

yN

o d

red

gin

g

28

-Ja

n-1

4T

ue

sd

ay

No

dre

dg

ing

29

-Ja

n-1

4W

ed

ne

sd

ay

No

dre

dg

ing

30

-Ja

n-1

4T

hu

rsd

ay

No

dre

dg

ing

31

-Ja

n-1

4F

rid

ay

No

dre

dg

ing

Location 10 - Rail bund wall

Page 102: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

OR

S

Pro

ject:

Darw

in M

ari

ne S

up

ply

Bas

e

Tit

le:

DD

SP

MP

Wee

kly

Rep

ort

Lo

ca

tio

n:

Lo

ca

tio

n 1

2 -

Bac

kg

rou

nd

Rea

din

g

Ars

en

ic

(Tota

l)

Ars

en

ic

(AsII

I)

Ars

en

ic

(AsV

)C

ad

miu

m

Chro

miu

m

(Tota

l)

Chro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)C

op

pe

rL

ea

dM

erc

ury

Nic

kel

Sele

niu

mZ

inc

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lm

g/L

µg

/Lµ

g/L

µg

/L

-/

13

.02

4.0

13

.05

.54

.42

7.4

4.4

1.3

4.4

0.4

70

.05

.01

5.0

<0.2

2.0

9.0

<0.0

001

1.7

<2.0

10

.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

<1

0.0

<0.2

1.0

<0.2

<0.1

<0.5

<2.0

<5

.0

mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gN

ote

s:

<0.1

4.3

8.7

Not

Teste

d7

.5N

ot

Teste

d1

1.7

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

<1.0

26

.71

6.7

<0.1

10

.0N

ot

Teste

d3

2.7

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

0P

M -

5:0

0P

M

Lo

cation

1:K

In

let

Ars

en

ic (

AsV

)A

rsen

ic (

AsII

I)A

rsen

ic (

AsV

)Lo

cation

1:K

In

let

Cad

miu

mLo

cation

1:K

In

let

Chro

miu

m (

CrV

I)C

hro

miu

m (

CrI

II)

Chro

miu

m (

CrV

I)Lo

cation

1:

K I

nle

t C

op

pe

rLo

cation

1:

K I

nle

t L

ea

dLo

cation

1:

K I

nle

t M

erc

ury

Lo

cation

1:

K I

nle

t N

ickel

Lo

cation

1:

K I

nle

t S

ele

niu

mLo

cation

1: K

In

let

Zin

c

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lµ

g/L

µg

/Lm

g/L

µg

/Lµ

g/L

µg

/L

12

34

5pH

Avera

ge

12

34

5A

vera

ge N

TU

12

34

5A

vera

ge S

SC

11

11

11

11

11

11

1

01

-May-1

3W

ed

ne

sda

yE

S13

10

47

58

88

17

.11

72

32

3

02

-May-1

3T

hu

rsda

yE

S13

10

47

38

88

8.8

11

.71

05

55

03

-May-1

3F

rida

yE

S13

10

38

28

.18

.18

.11

1.1

10

.21

15

55

04

-May-1

3S

atu

rda

yE

S13

10

47

28

88

9.5

9.5

10

11

58

05

-May-1

3S

un

da

yE

S13

10

47

08

.18

.18

.17

.38

.98

55

5

06

-May-1

3M

on

da

yE

S13

10

47

08

.18

.18

.17

.66

.77

55

5

07

-May-1

3T

ue

sda

yE

S13

10

60

98

88

7.7

8.1

85

10

8

08

-May-1

3W

ed

ne

sda

yE

S13

10

92

08

.18

.18

.17

.98

.28

55

5

09

-May-1

3T

hu

rsda

yE

S13

10

91

48

.18

.18

.17

.77

.78

61

41

0

10

-May-1

3F

rida

yE

S13

10

91

78

.18

.18

.11

7.8

16

.21

75

76

11

-May-1

3S

atu

rda

yE

S13

10

92

58

88

7.7

6.9

75

55

12

-May-1

3S

un

da

yE

S13

10

92

88

88

9.8

9.2

10

55

5

13

-May-1

3M

on

da

yE

S13

11

03

38

88

11

.41

1.6

12

55

5

14

-May-1

3T

ue

sda

yE

S13

11

13

78

88

8.8

8.8

95

65

.5

15

-May-1

3W

ed

ne

sda

yE

S13

11

27

78

88

8.1

8.3

8

16

-May-1

3T

hu

rsda

y8

88

8.3

8.2

8

17

-May-1

3F

rida

y8

88

6.4

7.7

7

18

-May-1

3S

atu

rda

y7

.86

7.8

11

.71

1.7

12

19

-May-1

3S

un

da

y8

.21

8.2

28

.27

.38

.48

20

-May-1

3M

on

da

y7

.89

7.9

47

.94

.48

.46

21

-May-1

3T

ue

sda

y8

.04

8.0

38

7.7

6.5

7

22

-May-1

3W

ed

ne

sda

y8

.02

7.9

28

3.3

2.2

3

23

-May-1

3T

hu

rsda

yE

S13

11

86

38

88

8.6

7.4

8

24

-May-1

3F

rida

y8

88

11

.61

4.2

13

25

-May-1

3S

atu

rda

y8

88

23

.92

7.9

26

26

-May-1

3S

un

da

y8

88

10

.21

0.2

10

27

-May-1

3M

on

da

y8

88

8.8

8.9

9

28

-May-1

3T

ue

sda

yE

S13

12

42

07

.97

.97

.98

8.1

81

21

2

29

-May-1

3W

ed

ne

sda

y8

88

9.2

9.5

9

30

-May-1

3T

hu

rsda

y8

88

8.7

8.8

9

31

-May-1

3F

rida

y8

88

9.1

8.7

91

.30

.20

.51

.00

.20

.00

01

0.5

2.0

5.0

01

-Jun

-13

Satu

rda

y7

.97

.97

.98

.68

.69

1.4

0.2

0.5

1.0

0.2

0.0

00

10

.52

.05

.0

02

-Jun

-13

Sun

da

y8

.18

.18

.19

.61

0.4

10

1.4

0.2

0.5

1.0

0.2

0.0

00

10

.52

.05

.0

03

-Jun

-13

Mon

da

y8

88

9.1

14

.71

21

.30

.20

.51

.00

.20

.00

01

0.5

2.0

5.0

04

-Jun

-13

Tue

sda

y8

88

8.8

8.6

91

.50

.20

.51

.00

.20

.00

01

0.5

2.0

5.0

05

-Jun

-13

Wed

ne

sda

y8

.28

.28

.29

.38

.79

1.6

0.2

0.5

1.0

0.2

0.0

00

10

.52

.05

.0

06

-Jun

-13

Thu

rsda

y8

.18

.18

.16

.76

.87

07

-Jun

-13

Fri

da

yE

S13

13

35

18

.18

.18

.14

.64

.75

55

08

-Jun

-13

Satu

rda

y8

.18

.18

.15

.75

.46

09

-Jun

-13

Sun

da

y8

88

6.2

6.3

6

10

-Jun

-13

Mon

da

y8

88

10

.59

.31

0

11

-Jun

-13

Tue

sda

y8

88

5.8

7.5

7

12

-Jun

-13

Wed

ne

sda

y8

.18

.18

.16

.96

6

13

-Jun

-13

Thu

rsda

yE

S13

13

67

48

.18

.18

.17

6.8

75

5

14

-Jun

-13

Fri

da

y8

88

7.6

7.8

8

15

-Jun

-13

Satu

rda

y8

88

7.3

7.3

7

16

-Jun

-13

Sun

da

y8

.18

.18

.16

.87

7

17

-Jun

-13

Mon

da

y8

.18

.18

.14

.14

.34

18

-Jun

-13

Tue

sda

y8

.18

.18

.18

8.5

81

61

61

.70

.20

.51

.00

.20

.00

01

0.5

2.0

5.0

19

-Jun

-13

Wed

ne

sda

y8

.28

.18

.23

.46

.45

20

-Jun

-13

Thu

rsda

y8

.28

.18

.23

.84

.84

21

-Jun

-13

Fri

da

y8

.18

.18

.16

.96

.77

22

-Jun

-13

Satu

rda

y8

.28

.28

.25

.65

.66

23

-Jun

-13

Sun

da

y8

.18

.18

.15

.26

.16

24

-Jun

-13

Mon

da

y8

.18

.18

.11

0.1

9.3

10

55

25

-Jun

-13

Tue

sda

y8

88

.07

.76

.97

26

-Jun

-13

Wed

ne

sda

y8

.28

.18

.25

.86

.16

1.1

0.2

0.5

1.0

0.2

0.0

00

11

.22

.05

.0

27

-Jun

-13

Thu

rsda

y8

.28

.28

.26

.97

.37

28

-Jun

-13

Fri

da

y8

.18

.28

.21

0.3

9.3

10

29

-Jun

-13

Satu

rda

y8

.18

8.1

6.6

7.1

7

30

-Jun

-13

Sun

da

y8

.28

.28

.26

.76

6

01

-Jul-

13

Mon

da

y8

.18

.18

.15

.45

.96

02

-Jul-

13

Tue

sda

yE

S13

15

00

8

8.1

88

.14

.74

.65

55

03

-Jul-

13

Wed

ne

sda

y8

.18

8.1

5.9

5.6

6

04

-Jul-

13

Thu

rsda

y8

.18

.18

.15

.65

5

05

-Jul-

13

Fri

da

y8

8.1

8.1

5.9

66

06

-Jul-

13

Satu

rda

y8

.18

8.1

4.5

4.6

5

07

-Jul-

13

Sun

da

y8

.18

.18

.16

5.9

6

08

-Jul-

13

Mon

da

y8

.18

.18

.16

5.2

6

09

-Jul-

13

Tue

sda

y8

.18

.18

.16

.56

.87

10

-Jul-

13

Wed

ne

sda

yE

S13

15

82

5 &

ES

13

15

77

78

.18

.18

.14

.14

.74

55

11

-Jul-

13

Thu

rsda

y8

.18

8.1

5.8

6.3

6

12

-Jul-

13

Fri

da

y8

.18

.18

.16

.36

.16

13

-Jul-

13

Satu

rda

y8

.18

8.1

66

6

14

-Jul-

13

Sun

da

y8

88

.02

2.8

2

15

-Jul-

13

Mon

da

y8

.18

8.1

3.8

44

16

-Jul-

13

Tue

sda

yE

S13

16

30

3 &

ES

13

16

05

28

.18

8.1

5.2

5.2

55

52

.20

.20

.51

.00

.20

.00

01

0.5

2.0

5.0

17

-Jul-

13

Wed

ne

sda

y8

8.1

8.1

4.8

5.2

5

18

-Jul-

13

Thu

rsda

y8

8.1

8.1

4.1

4.9

5

19

-Jul-

13

Fri

da

y8

88

.04

5.2

5

20

-Jul-

13

88

.18

.15

.24

.95

21

-Jul-

13

Sun

da

y8

88

.03

.94

.24

22

-Jul-

13

Mon

da

y8

8.1

8.1

5.9

5.7

6

43

.7

Lo

cation

Date

Day

Ana

lysis

Num

be

r

Rep

ort

No

t p

rovid

ed t

o D

ate

Rep

ort

No

t p

rovid

ed t

o D

ate

Sed

imen

t S

am

mple

d a

nd

Teste

d -

Test N

ot A

pp

licab

le

DP

Pon

d K

Baselin

e

Not

Teste

d

Not

Teste

d

2.6

2.8

3.7

<1.0

<0.5

35

.32

6.5

Observ

ation

s

pH

DP

Pon

d D

Baselin

e

DP

Pon

d E

Baselin

e

Turb

idity

SS

C

-N

TU

mg/L

Sed

imen

t S

am

mple

d a

nd

Teste

d -

Test N

ot A

pp

licab

le

20

.7S

ed

imen

t S

am

mple

d a

nd

Teste

d -

Test N

ot A

pp

licab

le

UR

S H

arb

our

Baselin

e

NT

Um

g/L

2.3

-

4.6

Sed

imen

t S

am

mple

d a

nd

Teste

d -

Test N

ot A

pp

licab

le

Macm

ah

on

Pon

d E

Baselin

e8

.0

8.7

22

.5

25

.01

1.5

Macm

ah

on

Rail

Bun

d O

utlet

Baselin

e

Macm

ah

on

Dre

dge

Foo

t P

rint

Baselin

e

Macm

ah

on

Pon

d K

Baselin

e7

.4

8.4

8.5

4.0

6.0

27

.34

9.0

17

.0

40

.0

52

NT

U

Turb

idity

SS

C

Units f

or

Wate

r S

am

ple

s

DD

SP

MP

Guid

elin

es

6.0

8.5

11

1

pH -

mg/L

10

0

Macm

ah

on

Pon

d D

Baselin

e

Units f

or

Sed

imen

t S

am

ple

s

Location 12 - Old Man Rock

Page 103: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

CO

NT

RA

CT

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Pro

ject:

Darw

in M

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up

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e

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le:

DD

SP

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Rep

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Lo

ca

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n:

Lo

ca

tio

n 1

2 -

Bac

kg

rou

nd

Rea

din

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en

ic

(Tota

l)

Ars

en

ic

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Ars

en

ic

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miu

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13

.02

4.0

13

.05

.54

.42

7.4

4.4

1.3

4.4

0.4

70

.05

.01

5.0

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1.7

<2.0

10

.0

<0.4

2.5

0.4

<0.1

<1.0

<4.0

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0.0

<0.2

1.0

<0.2

<0.1

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<5

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mg/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gm

g/k

gN

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s:

<0.1

4.3

8.7

Not

Teste

d7

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ot

Teste

d1

1.7

Re

ad

ing

1 =

7:0

0A

M -

9:0

0A

M

<1.0

26

.71

6.7

<0.1

10

.0N

ot

Teste

d3

2.7

Re

ad

ing

2 =

9:0

0A

M -

11

:00

AM

Re

ad

ing

3 =

11

:00

AM

- 1

:00

PM

Re

ad

ing

4 =

1:0

0P

M -

3:0

0P

M

Re

ad

ing

5 =

3:0

0P

M -

5:0

0P

M

43

.7

Lo

cation

Date

Day

Ana

lysis

Num

be

r

Rep

ort

No

t p

rovid

ed t

o D

ate

Rep

ort

No

t p

rovid

ed t

o D

ate

Sed

imen

t S

am

mple

d a

nd

Teste

d -

Test N

ot A

pp

licab

le

DP

Pon

d K

Baselin

e

Not

Teste

d

Not

Teste

d

2.6

2.8

3.7

<1.0

<0.5

35

.32

6.5

Observ

ation

s

pH

DP

Pon

d D

Baselin

e

DP

Pon

d E

Baselin

e

Turb

idity

SS

C

Sed

imen

t S

am

mple

d a

nd

Teste

d -

Test N

ot A

pp

licab

le

20

.7S

ed

imen

t S

am

mple

d a

nd

Teste

d -

Test N

ot A

pp

licab

le

UR

S H

arb

our

Baselin

e

NT

Um

g/L

2.3

-

4.6

Sed

imen

t S

am

mple

d a

nd

Teste

d -

Test N

ot A

pp

licab

le

Macm

ah

on

Pon

d E

Baselin

e8

.0

8.7

22

.5

25

.01

1.5

Macm

ah

on

Rail

Bun

d O

utlet

Baselin

e

Macm

ah

on

Dre

dge

Foo

t P

rint

Baselin

e

Macm

ah

on

Pon

d K

Baselin

e7

.4

8.4

8.5

4.0

6.0

27

.34

9.0

17

.0

40

.0

52

NT

U

Turb

idity

SS

C

Units f

or

Wate

r S

am

ple

s

DD

SP

MP

Guid

elin

es

6.0

8.5

11

1

pH -

mg/L

10

0

Macm

ah

on

Pon

d D

Baselin

e

Units f

or

Sed

imen

t S

am

ple

s

23

-Jul-

13

Tue

sda

yE

S13

16

69

2

8.1

8.1

8.1

9.4

8.7

91

21

2

24

-Jul-

13

Wed

ne

sda

y8

.18

8.1

7.6

8.1

8

25

-Jul-

13

Thu

rsda

y8

8.1

8.1

67

.27

26

-Jul-

13

Fri

da

y8

8.1

8.1

76

.67

27

-Jul-

13

Satu

rda

y8

8.1

8.1

6.2

7.3

7

28

-Jul-

13

Sun

da

y8

8.1

8.1

5.7

3.8

5

29

-Jul-

13

Mon

da

y8

.18

.28

.29

.81

2.6

11

30

-Jul-

13

Tue

sda

y8

8.1

8.1

9.7

8.8

95

5

31

-Jul-

13

Wed

ne

sda

y8

8.1

8.1

6.5

77

01

-Aug

-13

Thu

rsda

y8

8.1

8.1

43

.54

02

-Aug

-13

Fri

da

y8

.18

8.1

7.3

77

03

-Aug

-13

Satu

rda

y8

88

.06

.15

.86

04

-Aug

-13

Sun

da

y8

.18

8.1

5.1

5.2

5

05

-Aug

-13

Mon

da

y8

.18

.18

.14

.35

5

06

-Aug

-13

Tue

sda

y8

.18

8.1

9.6

9.5

10

07

-Aug

-13

Wed

ne

sda

y8

8.1

8.1

4.8

4.6

5

08

-Aug

-13

Thu

rsda

y8

88

.05

.35

5

09

-Aug

-13

Fri

da

y8

.18

8.1

55

.35

10

-Aug

-13

Satu

rda

y8

.18

.18

.14

.85

5

11

-Aug

-13

Sun

da

y8

88

.05

.45

.66

12

-Aug

-13

Mon

da

y8

.18

.18

.18

.46

.78

55

13

-Aug

-13

Tue

sda

y8

.18

.18

.16

6.3

6

14

-Aug

-13

Wed

ne

sda

y8

.18

8.1

4.1

5.2

5

15

-Aug

-13

Thu

rsda

y8

8.1

8.1

4.5

4.5

5

16

-Aug

-13

Fri

da

y8

.18

8.1

3.7

3.9

4

17

-Aug

-13

Satu

rda

y8

88

.04

.14

.34

18

-Aug

-13

Sun

da

y8

.18

.18

.14

.64

.14

19

-Aug

-13

Mon

da

y8

.18

.18

.16

4.1

5

20

-Aug

-13

Tue

sda

y8

8.1

8.1

5.6

5.7

6

21

-Aug

-13

Wed

ne

sda

y8

8.1

8.1

5.4

5.3

55

5

22

-Aug

-13

Thu

rsda

y8

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8.1

6.4

7.2

7

23

-Aug

-13

Fri

da

y8

.18

8.1

6.1

5.9

6

24

-Aug

-13

Satu

rda

y8

.18

.18

.16

.25

.96

25

-Aug

-13

Sun

da

y8

.18

.28

.25

.86

.56

26

-Aug

-13

Mon

da

y8

8.1

8.1

5.2

5.2

5

27

-Aug

-13

Tue

sda

y8

.18

.18

.19

.16

.78

55

28

-Aug

-13

Wed

ne

sda

y8

.18

.18

.15

.85

5

29

-Aug

-13

Thu

rsda

y8

8.2

8.1

5.3

5.1

5

30

-Aug

-13

Fri

da

y8

.18

.18

.15

5.2

5

31

-Aug

-13

Satu

rda

y8

.28

.28

.25

.25

5

01

-Sep

-13

Sun

da

y8

.18

.18

.15

.14

.85

02

-Sep

-13

Mon

da

y8

8.2

8.1

5.2

5.2

5

03

-Sep

-13

Tue

sda

y8

.28

8.1

5.8

5.8

65

5

04

-Sep

-13

Wed

ne

sda

y8

8.1

8.1

4.2

5.1

5

05

-Sep

-13

Thu

rsda

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6.1

6

06

-Sep

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Fri

da

y7

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.97

.96

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.46

07

-Sep

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Satu

rda

y7

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.57

.49

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4.1

12

08

-Sep

-13

Sun

da

y7

.47

.47

.42

5.8

14

.22

0

09

-Sep

-13

Mon

da

y7

.67

.57

.61

2.4

14

.91

4

10

-Sep

-13

Tue

sda

y8

7.7

7.9

9.7

6.2

86

6

11

-Sep

-13

Wed

ne

sda

y7

.87

.87

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1.7

10

.51

1

12

-Sep

-13

Thu

rsda

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.77

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2.1

11

13

-Sep

-13

Fri

da

y7

.87

.87

.86

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14

-Sep

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Satu

rda

y7

.97

.87

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6.1

6

15

-Sep

-13

Sun

da

y8

7.9

8.0

5.9

5.1

6

16

-Sep

-13

Mon

da

y7

.97

.97

.95

5.3

5

17

-Sep

-13

Tue

sda

y7

.88

7.9

7.5

6.5

75

5

18

-Sep

-13

Wed

ne

sda

y7

.98

8.0

6.2

5.7

6

19

-Sep

-13

Thu

rsda

y7

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8.0

66

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20

-Sep

-13

Fri

da

y7

.97

.97

.96

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.16

21

-Sep

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Satu

rda

y7

.97

.97

.96

.16

.16

22

-Sep

-13

Sun

da

y7

.98

8.0

6.3

6.5

6

23

-Sep

-13

Mon

da

y8

88

.05

.95

.76

24

-Sep

-13

Tue

sda

y7

.97

.97

.95

.75

.66

25

-Sep

-13

Wed

ne

sda

y8

88

.06

.65

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55

26

-Sep

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Thu

rsda

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7.9

8.0

5.2

5.7

5

27

-Sep

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Fri

da

y7

.98

8.0

5.5

5.3

5

28

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Satu

rda

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8.0

4.3

4.6

4

29

-Sep

-13

Sun

da

y7

.98

8.0

4.5

4.5

5

30

-Sep

-13

Mon

da

y8

88

.05

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5

01

-Oct-

13

Tue

sda

y7

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8.0

5.4

5.6

65

5

02

-Oct-

13

Wed

ne

sda

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8.0

5.7

5.6

6

03

-Oct-

13

Thu

rsda

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88

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.96

04

-Oct-

13

Fri

da

y8

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5.7

6

05

-Oct-

13

Satu

rda

y7

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8.0

6.7

5.9

6

06

-Oct-

13

Sun

da

y7

.87

.97

.96

.65

.96

07

-Oct-

13

Mon

da

y8

88

.06

.25

.76

08

-Oct-

13

Tue

sda

y8

7.9

8.0

5.5

66

09

-Oct-

13

Wed

ne

sda

y7

.98

8.0

6.4

5.3

6

10

-Oct-

13

Thu

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6.3

66

11

-Oct-

13

Fri

da

y8

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12

-Oct-

13

Satu

rda

y8

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.18

.14

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.75

13

-Oct-

13

Sun

da

y8

88

.04

.43

.94

14

-Oct-

13

Mon

da

y8

.18

.18

.14

.64

.45

15

-Oct-

13

Tue

sda

y8

88

.04

.64

.95

16

-Oct-

13

Wed

ne

sda

y8

88

.06

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55

17

-Oct-

13

Thu

rsda

y8

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.18

.16

.36

.16

18

-Oct-

13

Fri

da

y8

88

.05

.96

.26

Location 12 - Old Man Rock

Page 104: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

CM

AH

ON

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Pro

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43

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6.4

5.9

6

20

-Oct-

13

Sun

da

y8

.18

8.1

6.5

66

21

-Oct-

13

Mon

da

y8

.18

.18

.15

.26

.66

22

-Oct-

13

Tue

sda

y8

88

.08

.88

.79

23

-Oct-

13

Wed

ne

sda

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88

.07

.26

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55

24

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13

Thu

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sam

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13

Sun

da

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28

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13

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da

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gin

g

29

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13

Tue

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gin

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30

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13

Wed

ne

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31

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13

Thu

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09

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17

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19

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12

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15

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16

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17

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18

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20

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29

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30

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01

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Wed

ne

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02

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Thu

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03

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Fri

da

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g

04

-Jan

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Satu

rda

yN

o d

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gin

g

05

-Jan

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Sun

da

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gin

g

06

-Jan

-14

Mon

da

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gin

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0.1

9.7

07

-Jan

-14

Tue

sda

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g

08

-Jan

-14

Wed

ne

sda

yN

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gin

g8

.18

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0.2

9.9

09

-Jan

-14

Thu

rsda

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1.1

11

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10

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Fri

da

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11

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Satu

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11

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Location 12 - Old Man Rock

Page 105: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

MA

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Location 12 - Old Man Rock

Page 106: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

5.56

6.57

7.58

8.59

01-May-13

08-May-13

15-May-13

22-May-13

29-May-13

05-Jun-13

12-Jun-13

19-Jun-13

26-Jun-13

03-Jul-13

10-Jul-13

17-Jul-13

24-Jul-13

31-Jul-13

07-Aug-13

14-Aug-13

21-Aug-13

28-Aug-13

04-Sep-13

11-Sep-13

18-Sep-13

25-Sep-13

02-Oct-13

09-Oct-13

16-Oct-13

23-Oct-13

30-Oct-13

06-Nov-13

13-Nov-13

20-Nov-13

27-Nov-13

04-Dec-13

11-Dec-13

18-Dec-13

25-Dec-13

01-Jan-14

08-Jan-14

15-Jan-14

22-Jan-14

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pH Level

Dat

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Page 107: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

0

10

20

30

40

50

60

70

80

01-May-13

08-May-13

15-May-13

22-May-13

29-May-13

05-Jun-13

12-Jun-13

19-Jun-13

26-Jun-13

03-Jul-13

10-Jul-13

17-Jul-13

24-Jul-13

31-Jul-13

07-Aug-13

14-Aug-13

21-Aug-13

28-Aug-13

04-Sep-13

11-Sep-13

18-Sep-13

25-Sep-13

02-Oct-13

09-Oct-13

16-Oct-13

23-Oct-13

30-Oct-13

06-Nov-13

13-Nov-13

20-Nov-13

27-Nov-13

04-Dec-13

11-Dec-13

18-Dec-13

25-Dec-13

01-Jan-14

08-Jan-14

15-Jan-14

22-Jan-14

29-Jan-14Turbidity (NTU)

Dat

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Tu

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ity (

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Page 108: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

0

20

40

60

80

10

0

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0

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08-May-13

15-May-13

22-May-13

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05-Jun-13

12-Jun-13

19-Jun-13

26-Jun-13

03-Jul-13

10-Jul-13

17-Jul-13

24-Jul-13

31-Jul-13

07-Aug-13

14-Aug-13

21-Aug-13

28-Aug-13

04-Sep-13

11-Sep-13

18-Sep-13

25-Sep-13

02-Oct-13

09-Oct-13

16-Oct-13

23-Oct-13

30-Oct-13

06-Nov-13

13-Nov-13

20-Nov-13

27-Nov-13

04-Dec-13

11-Dec-13

18-Dec-13

25-Dec-13

01-Jan-14

08-Jan-14

15-Jan-14

22-Jan-14

29-Jan-14Turbidity (NTU)

Dat

e

SS

C m

on

ito

rin

g f

rom

Harb

ou

r L

ocati

on

s

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n 5

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ing

Page 109: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DDSPMP Monthly Report #11 Darwin Marine Supply Base

Page 33 of 34

Plume Monitoring Information

Page 110: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 1 of 18

Date: 02 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 111: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 2 of 18

Date: 06 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 112: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 3 of 18

Date: 08 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 113: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 4 of 18

Date: 09 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 114: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 5 of 18

Date: 10 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 115: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 6 of 18

Date: 11 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 116: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 7 of 18

Date: 12 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 117: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 8 of 18

Date: 13 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 118: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 9 of 18

Date: 14 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 119: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 10 of 18

Date: 15 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 120: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 11 of 18

Date: 16 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 121: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 12 of 18

Date: 17 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 122: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 13 of 18

Date: 18 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 123: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 14 of 18

Date: 19 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 124: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 15 of 18

Date: 20 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 125: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 16 of 18

Date: 21 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 126: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 17 of 18

Date: 22 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 127: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DMSB: Visual Monitoring of Dredging

Page 18 of 18

Date: 23 January 2014 at time of water sampling

Observations: Approximate size and location of plume/s from dredging operations denoted with hatched area

First observation Second observation

Page 128: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating

DDSPMP Monthly Report #11 Darwin Marine Supply Base

Page 34 of 34

Marine Fauna Observation Register

Page 129: Dredging and Dredge Spoil Placement Management Plan ...€¦ · Since recommencement of Phase 2 dredging on 1 May 2013 a production rate of 2,978m3/day was achieved for the 163 operating