DATA SHEET - Vedanta -...

1 Project Type :Alumina Refinery with Captive Power Plant

2 Name of the Project :Sesa Sterlite Limited, Lanjigarh

3 Clearance/Approval letter(S) , No data :J-11011/81/2003-IA-II dated 22nd September,2004.

4 Locations

a) District(s) :Kalahandi

b) State(s) :Orissa

c) Lattitude/longtude :Lat 19043' 01"

:Long 830 24' 26''

5 Address for Correspondence

a) Address of concerned project Chief

Engineer (with pin code and

telephone/telex/fax number)

:Chief Operating Officer, Sesa Sterlite Limted,Alumina Refinery

Project,P.O.Lanjigarh, Dist.Kalahandi, Orissa-766027.Tel :06677-

247312/13/14/15/16 Fax :06677-247311

b) Address of Executive Project

engineer/Manager(with Pin Code&

Telephone/ telex/ fax Nos.

:Same as above

6 Salient features

a) Of the project :Production of 1.0MT Alumina per annum using Bayer's process

& Coal fired steam and power plant.

b) Of the Environmental Management

plans

:As given in chapter 3 (Environmental Management plan) of the

Rapid Environmental Impact Assesment report for 1 MT alumina

refinary and 75 MW captive power plant, Lanjigarh, Kalahandi,

Orissa

7 Break up of the project area(in Ha)

Forest area :Nil.

Non-forest area :664.4 hectares.

Total :664.4 hectares.

DATA SHEET

Ministry of Environment & Forest

Regional Office

Monitoring Report

Part-I

Sl No ActivityExpenditure incurred FY

2013-14

1 Green Belt Development 22

2 Integrated domestic solid waste facility through Bio gas plant 4.0

3 O&M of STP and maintainance 16.1

4 Landscaping 1.8

5 Environmental monitoring – O&M 9.9

6 Water sprinkling system inside refinery 2.7

7 Miscellaneous 16.4

8 Red Mud Pond Maintainance work 20.0

9 Red mud filtration project 952.0

10 Increasing height of Ash Pond 40.0

11 Corporate Social Responsibility 422.1

Total 1485.0

Miscellaneous expenses include Water sprinkling, Stability

study, HAZOP study, CAAQMS. RTDAS, Lab chemicals.

Note : All the units are in Lakhs

Environmental Budget

Status of Compliance of Environmental Clearance for Alumina Refinery Project

Environmental Clearance No. J-11011/81/2003-1A-II dated 22.09.2004 As on 30th November 2014

Sl no. Special Conditions Compliance

1 The Gaseous emissions from various process units shall conform to the standards prescribed from time to time. The SPCB may specify more stringent standards for the relevant parameters keeping in view the nature of the industry, its size and location. At no time the emission level shall go beyond the prescribed standards. In the event of any failure of any pollution control systems adopted by the unit, the respective unit shall not be restarted until the control measures are rectified to achieve the desired efficiency. Ambient air quality monitoring stations shall be set up in consultation with the Orissa Pollution Control Board. Data shall be regularly monitored and records maintained and report submitted to the Ministry/CPCB/SPCB once in six months.

All the emission levels are well within the standards. All the pollution control systems are working with desired efficiency. 6 number of AAQ monitoring stations have been installed in consultation with SPCB. The AAQ monitoring is being carried out regularly and records also maintained. The summary of the monitoring AAQ data is as follows:

In mg/m3 Industrial

Standard Norm

Residential Standard

Norm

PM10 61.2-94.5 100 36.8-88.5 100

PM2.5 15.9-31.7 60 11.54-27.0 60

Sox 9.5-17.1 80 10.2-20.17 80

NOx 11.4-17.2 80 11.1-19.1 80

Note : No value exceeded NAAQ Standards

2 There shall be no discharge of process effluent. As reflected in the EIA/EMP report, proposed refinery shall be designed for zero process discharge. Extensive measures shall be undertaken for water reuse and recycling. The domestic waste water shall be treated in the sewage treatment plant and treated waste water conforming to the standards for land application shall be reused for green belt development.

Our refinery has been designed as per Zero Discharge Concept. Total process water is being collected in Dirty water pond, Clear water pond, Red mud pond and ash pond and is being reused in the process. Domestic waste water is being treated in STP of capacity 360KLD inside refinery and 150 KLD at township. The treated water is reused for Green Belt Development, Gardening etc. The analysis report of STP - 360 KLD Capacity are as follows :

Inlet Outlet Outlet Norms

pH 7.64 – 8.69 7.14 - 8.15 5.5 – 9.0 (Max)

TSS 17 - 49 13 - 36 100 (Max)

BOD 11 – 26 4 - 20 30 (Max)

COD 25 – 80 20 - 76 250 (Max)

Oil & Grease 0 - 5 0 – 0.5 10 (Max)

Note : All the units are in mg/l except pH


3 In-plant control measures for checking fugitive emissions from spillage/ raw materials handling etc. shall be provided. Fluoride emissions should be monitored from the existing pot room, proposed pot room and in the forage around the smelter complex. Further, dry scrubbing system to control the emissions from the pot lines should be provided. The fluoride emissions shall not exceed 0.8 kg/t of aluminium produced.

In-plant control measures have been provided to control the fugitive emissions. (Dust Suppression System & Dry fog system at Bauxite Handling Area & Coal Handling Plant, Wet Scrubbers at Lime Plant, Bag Filter for Alumina Handling Plant, Sprinklers at Bauxite Stockpiles & Coal Yard and through mobile water sprinkling tankers on roads).To reduce the fugitive emissions through vehicular movement, in plant concrete roads has been laid. There is no pot room in the existing Alumina Refinery Plant. So, there is no fluoride emission in the refinery.

4 The calciner and boiler stacks shall be provided with electrostatic precipitator and continuous monitoring device for SO2. Particulate emissions shall not exceed 150 mg/NM3. The height of the stacks shall be as per the CPCB guidelines. The boiler and calciner stacks should be equipped with continuous monitoring device to check SPM emission levels. Low NOX burners shall be installed to control the NOX emissions.

Calciner and Boiler stacks have been provided with ESPs and online gas analyzer has been installed for continuous monitoring of gases. The PM emissions are well within the prescribed standard of 100 mg/Nm3. The stack height has been designed as per CPCB guidelines. Low NOx burner has been provided to control NOx emissions. The summary of the data is as follows:

Calciner 1 CF Boiler

PM (mg/Nm3) 14.10 – 62.42 63.61 – 89.99

SOx (ppm) 121.86 – 737.59 142.49 – 578.7

NOx (ppm) 198.3 – 607.83 108.1 – 361.03

5 The company shall adopt dry disposal (High concentration slurry disposal) system for red mud and ash disposal. Monitoring of groundwater quality around the red mud and ash ponds shall be undertaken by providing piezometeric holes. A leachate study shall be undertaken and report submitted within six months of commissioning of the project. A plan shall be worked out for rehabilitation of red mud pond and ash pond as and when they are filled up. Efforts shall also be made to find out productive uses of red mud.

The company has commissioned first of its kind Red Mud Powder plant in the globe in Nov`13 and Red Mud Powder is being utilized in cement industries. This technology developed and implemented at a cost of Rs 60 Crores is a path breaking revolutionary step which avoids environmental hazards at Alumina Refinery besides minimizing land requirement. 10 no of observation wells have been provided for monitoring the ground water quality, 3 around ash pond, 4 at red mud pond, 2 at process water Lake and 1 at dirty water pond. Besides two piezometers have been installed, one at RMP & one at Ash pond. The consistency of Ash slurry is varying from 62% to 70%. The rehabilitation plan for Red Mud and Ash Pond is being carried out under the "Zero Waste" Program of Company.


6 Green belt of adequate width and density shall be provided to mitigate the effects of fugitive emission all around the plant. A minimum of 25% of the area shall be developed as green belt with local species in consultation with the DFO, as per CPCB’s guidelines.

Greenbelt Plantation of about 4,26,822 saplings have been planted covering area of 226.216 Ha till now. Plantation has been done as per the guidelines given by Local Forest Officials.

7 Occupational health surveillance of the workers shall be done on a regular basis and records maintained as per the Factories Act.

Occupational health surveillance of the workers is being done on regular basis as mandatory by The Factories Act, 1948 & Odisha Factory rules 1950. The records are being maintained and are being submitted to The Director, Factories & Boilers.

8 All the recommendations of the Charter on Corporate Responsibility for Environmental Protection (CREP) for the aluminum sector shall be strictly implemented.

By developing Red Mud Powder Plant, 100% CREP requirement has been fulfilled.

9 The project authorities shall obtain necessary clearances for the stack of the Captive Power Plant from the Airports Authority of India.

Necessary clearance from the Air Port Authority of India for the stacks of power plant has been obtained.

10 The company shall obtain necessary clearances for the linked mining component before operationalizing the alumina refinery and the captive power plant.

Bauxite is being procured from our captive source at BALCO and other domestic sources from Chhattisgarh, Madhya Pradesh, Jharkhand, Gujarat, Andhra Pradesh & import from Guinea for running the existing Alumina Refinery. Coal is obtained from MCL through Linkage except small quantity which is being procured from the market.

Sl no.

General Conditions Compliance

1 The project authorities shall strictly adhere to the stipulations made by the Orissa Pollution Control Board and the State government.

We have been given CTO conditions by Orissa Pollution Control Board which has been strictly adhered.

2 No further expansion or modifications in the plant shall be carried out without prior approval of the Ministry of Environment and Forests.

No further expansion or modifications in the plant has been carried out.

Sl no.


3 Adequate ambient air quality monitoring stations shall be established in the downward direction as well as where maximum ground level concentration of SPM, SO2 and NOx are anticipated in consultation with the State Pollution Control Board. Data on ambient air quality, fugitive emission and stack emissions shall be regularly submitted to this Ministry including its Regional Office at Bhubaneswar and the State Pollution Control Board/ Central Pollution Control Board once in six months.

Six AAQ monitoring stations have been installed to monitor the ground level concentration of SPM, SO2 and NOx, where the data is being submitted on monthly basis to Odisha State Pollution Control Board. And also one Continuous Ambient Air Quality Monitoring Station (CAAQMS) has been installed inside the Refinery as per the directives of OSPCB which is also connected to the Real Time Data Acquisition System (RTDAS) which transmits all the real data to OSPCB server continuously.

4 The overall noise levels in and around the plant area shall be kept well within the standards (85 dBA) by providing noise control measures including acoustic hoods, silencers, enclosures etc. on all sources of noise generation. The ambient noise levels shall conform to the standards prescribed under EPA Rules, 1989 viz. 75 dBA (daytime) and 70 dBA (night time).

During detailed engineering stage, care has been taken by providing suitable acoustic measures to contain noise level upto 85 db(A) in frequented areas and to contain plant overall noise level of 75dB(A) during daytime and 70dB(A) during night time. The noise monitored data is as follows:

Daytime dB Nighttime-dB

Industrial 47.8 – 74.8 44.69 –70.1

Residential 33.6 – 72.5 22.4 – 54.5

5 The company shall also comply with all the environmental protection measures and safeguards recommended in the EIA/EMP report. Further, the company shall earmark funds separately for improving socio-economy and ecology of the region.

Funds for improving socio-economy as well as ecology of the region has been earmarked and being spent accordingly.

6 The project authorities shall provide adequate funds both recurring and non-recurring to implement the conditions stipulated by the Ministry of Environment and Forests as well as the State Government along with the implementation schedule for all the conditions stipulated herein. The funds so provided shall not be diverted for any other purposes.

All the conditions imposed by MOEF and SPCB have been completed and no fund has been diverted.

7 The Regional Office of this Ministry at Bhubaneswar / central Pollution Control Board / State Pollution Control Board will monitor the stipulated conditions. A six monthly compliance report and the monitored data along with statistical interpretation shall be submitted to them regularly.

Six monthly compliance reports are being submitted on regular basis along with monitored data and their statistical interpretation to MoEF regional office Bhubaneswar, Member Secretary CPCB, Member Secretary OSPCB.

Sl no.


8 The company shall inform the public that the project has been accorded environmental clearance by the Ministry and copies of the clearance letter are available with the State Pollution Control Board/Committee and may also be seen at website of the Ministry of Environment and Forests at http:/envfor.nic.in This shall be advertised within seven days from the state of issue of clearance letter, at least in two local newspapers that are widely circulated in the region of which one shall be in the vernacular language of the locality concerned and a copy of the same should be forwarded to the Regional Office.

The same was informed to the public regarding the environmental clearance and done accordingly.

9 The project authorities shall inform the Regional Office as well as the Ministry, the date of financial closure and final approval of the project by the concerned authorities and the date of commencing the land development work.

The same will be informed to the Regional Office as well as the Ministry if closed.

a. The Ministry may revoke or suspend the clearance, if implementation of any of the above conditions is not satisfactory.

Agreed

b. The Ministry reserves the right to stipulate additional conditions, if found necessary. The company in a time bound manner will implement these conditions.

Agreed

c. The above conditions will be enforced, Interalia under the provisions of the Water (Prevention & Control of Pollution) Act, 1974, the Air (Prevention & Control of Pollution) Act, 1981, the Environment (Protection) Act, 1986 and the Public Liability Insurance Act, 1991 along with their amendments and rules.

Agreed

ENVIRONMENTAL SEASONAL REPORT

MONSOON– 2014

Address

Via: Viswanathpur, P.O.Lanjigarh-766027

Dist. Kalahandi,ORISSA

Tel: + 91 6677 247312/13/14/15/16

Fax: +91 6677 247311

September, 2014

SSL

http://www.vimta.com/




Monsoon Seasonal Report

Sesa Sterlite Limited, Lanjigarh

1

MICRO-METEOROLOGICAL DATA AT SITE

Period: 1stJune 2014 to 31stAugust 2014 Location: Plant Site

Month Temperature (oC) Relative Humidity

(%) Rainfall (mm)

Max Min Max Min Total

J June 32.87 19.8 99.9 30.3 57.0

July 33.2 18.8 99.9 62.5 1175.5

August 31.1 19.2 99.9 63.6 591.0

Total rainfall 1823.5

SUMMARY OF WIND PATTERN IN STUDY AREA

Wind Pattern during Monsoon During Monsoon the average winds from west (N) direction were observed for 19.07 % of the total time, with wind speeds and the frequency in the range of 0-1.3 m/sec (18.94 %), 1.3-2.5 m/sec (0.12%). In W direction the winds were also observed for 11.94 % of the total time, with wind speeds and the frequency in

the range of 0-1.3 m/sec (8.28 %), 1.3-2.5 m/sec (3.51 %).The other direction and percentage frequencies were observed from W (8.76 %), NW (7.18%), E (6.77%), ESE (6.08%).The calm conditions were observed to be for 0.0% of the total time.

Season First Predominant

Wind Direction

Second Predominant Wind

Direction

Predominant Wind Speeds

(m/sec)

Calm (%)

Monsoon N (19.07%) WNW (11.94%) 0 – 1.3 0.0



2

WINDROSE DIAGRAM FOR MONSOON– 2014



3

SUMMARY OF AMBIENT AIR QUALITY RESULTS OF MONSOON SEASON

Concentrations are expressed in g/m3

Location PM10 PM2.5 SO2 NOx

Max Min Avg Max Min Avg Max Min Avg Max Min Avg

Plant Site 78.6 64.2 70.74 30.5 19.4 24.48 17.1 12.4 14.63 17.2 13.8 15.54

Lanjigarh 79.2 63.7 70.77 27 19.66 23.58 15.4 12.8 14.2 19.1 13.4 15.15

Belamba 67.8 45.1 54.08 21.6 12.7 17.16 16.6 10.4 13.04 14.6 12.1 13.16

Niyamgiri

Vedanta Nagar 70.2 50.14 61.05 26.1 16.6 20.43 14.2 10.2 12.52 15.8 13 14.2

Mid-Day Meal 72.4 50.7 60.00 23.3 16.4 19.78 20.17 11.6 13.75 15.3 12.4 13.96

Chhatrapur 62.8 47.6 53.12 23.6 14.9 18.71 14.1 11.3 12.8 14.7 12.2 13.04

79.2 – 45.1 30.5 – 12.7 20.17 – 10.2 19.1 – 12.1



4

MANUAL STACK MONITORING TEST RESULT OF CALCINER AND CF BOILER

PM ( mg/Nm3

)

Month Calciner 1 CFB Stack

June

1st week 20.09 58.6

2nd

week 25.8 58.4

3rd

week 27.7 79.1

4th

week 25.1 82.2

July

1st week 22.6 93.15

2nd

week 26.1 78.24

3rd

week 32.84 85.11

4th

week 29.66 75.09

August

1st week 32.7 79.56

2nd

week 25.9 78.4

3rd

week 28.1 72.84

4th

week 35.4 76.5

Max. 35.4 93.15

Min. 20.09 58.4

Avg. 27.66 76.43

ON LINE STACK MONITORING RESULT OF CALCINER AND CF BOILER

Concentrations are expressed in ‘ppm’

Calciner 1 CFB Stack

Month SOx (Avg.) NOx (Avg.) SOx (Avg.) NOx (Avg.)

June 277.52 367.02 258.81 234.58

July 331.31 301.60 228.85 213.80

August 238.727 309.932 192.042 195.068



5

SURFACE WATER QUALITY MONSOON SEASON -2014

Sl.No

Test Parameters

Protocol

Unit

Results

SW-1 SW-2 SW-3 SW-4 SW-5 SW-6

1 Alkalinity as CaCO3

APHA 21 st EDN.:2005

mg/l 36 24 49 66 50 64

2 Aluminum as Al APHA 21 st EDN.:2005 (3111D)

mg/l 0.02 0.025 0.031 0.07 0.039 0.025

3 Arsenic APHA 21 st EDN.:2005 (3114B)

mg/l <0.005 <0.05 <0.05 <0.005 <0.005 <0.005

4 B.O.D @ 270C for 3 days

IS 3025:PART 44: 1993(Reaff.1999)

mg/l 1.2 1.3 1 1.2 1.1 1.3

5 COD APHA 21 st EDN.:2005 (5220B)

mg/l 29 23 28 22.6 37 42.3

6 Calcium as Ca

APHA 21 st

EDN.:2005 (3500-Ca-B)

mg/l 6.4 3.2 3.2 5.61 9.61 7.21

7 Chlorides as Cl APHA 21 st EDN.:2005 (4500-Cl-B)

mg/l 5.99 10.99 9.99 11.99 12.99 11.99

8 Chromium as Cr APHA 21 st EDN.:2005 (3111D)

mg/l <0.01 <0.01 <0.01 <0.01 <0.01 <0.01

9 Colour APHA 21 st EDN.:2005 (2120B)

Hazen 8.6 8.2 8.9 8.4 7.2 8.4

10 Conductivity @

250C

APHA 21 st

EDN.:2005 (2510B)

microsie

men/cm 52.25 39.20 129.8 119.8 86.87 82.05

11 Copper APHA 21 st EDN.:2005 (3111B)

mg/l <0.01 <0.01 <0.01 <0.01 <0.01 <0.01

12 Dissolved Oxygen

APHA 21 st

EDN.:2005 (4500-O-C)

mg/l 7.4 8.5 8.0 7.2 6.8 6.7

13 Faecal coliform

(MPN)

IS 1622:1981(Reaff

2003)

Absent/100mL

Absent/100mL

Absent/100mL

Absent/100mL

Absent/100mL

Absent/100mL

Absent/100mL

14 Fluoride APHA 21 st EDN.:2005 (4500-

F-D)

mg/l <0.10 <0.10 <0.10 <0.10 <0.10 <0.10

15 Iron as Fe APHA 21 st EDN.:2005 (3111B)

mg/l 0.69 0.72 0.53 0.64 0.51 0.46

16 Lead as Pb APHA 21 st EDN.:2005 (3111B)

mg/l 0.002 0.001 0.007 0.004 0.005 0.002



6

17 Magnesium as Mg

APHA 21 st EDN.:2005 (3500-Mg B)

mg/l 3.88 7.77 6.56 11.17 14.57 3.88

18 Manganese as Mn

APHA 21 st EDN.:2005 (3111B)

mg/l 0.028 0.032 0.026 0.032 0.029 0.028

19 Mercury APHA 21 st EDN.:2005 (3112B)

mg/l <0.001 <0.001 <0.001 <0.001 <0.001 <0.001

20 MPN coliform count

IS 1622:1981(Reaff 2003)

8.9/100mL

7.2/100mL

6.9/100mL

7.1/100mL

8/100mL

7.9/100mL

21 Nitrate as NO3

APHA 21 st

EDN.:2005 (4500-NO3-E)

mg/l 0.028 0.032 0.026 0.032 0.029 0.028

22 Odour APHA 21 st EDN.:2005 (2150B)

Agreeable

Agreeable

Agreeable

Agreeable

Agreeable

Agreeable

22 pH APHA 21 st EDN.:2005 (4500-

H-B)

6.9 6.4 6.2 6.8 7.1 6.5

23 Phosphate as PO4

APHA 21 st EDN.:2005 (4500-P-D)

mg/l 0.56 0.63 0.51 0.49 0.68 0.65

24 Polynuclear Aromatic Hydrocarbon

EPA 8100 & 3510C mg/l Nil Nil Nil Nil Nil Nil

26 Residual Free Chlorine


mg/l <0.10 <0.10 <0.10 <0.10 <0.10 <0.10

28 Selenium as Se APHA 21 st EDN.:2005

mg/l <0.005 <0.005 <0.005 <0.005 <0.005 <0.005

29 Sulphate as SO4 APHA 21 st EDN.:2005(4500-SO4-E)

mg/l 0.034 0.111 0.98 0.978 0.103 0.150

30 Temperature APHA 21 st EDN.:2005(2550 B)

0C 25.2 27 26.3 27 26 25.8

31 TDS APHA 21 st EDN.:2005(2540C)

mg/l 28.16 19 54.5 59.9 48.88 39.14

32 Total Hardness as CaCO3

APHA 21 st EDN.:2005(2540C)

mg/l 32 40 35 60 84 34

33 Turbidity in NTU APHA 21 st EDN.:2005(2130B)

NTU 8.7 13 15.2 27.1 13 20.1

SW1: Stream near Tentulipadar

SW2: Stream near Kendubadi

SW3: Stream near Rengopalli

SW4: Vamsadhara River near Lanjigarh

SW5: Vamsadhara River near Chhatrapur

SW6: Vamsadhara River near Balabhadrapur



7

GROUND WATER QUALITYMONSOONSEASON - 2014

Sl.No

Test Parameters

Protocol

Unit

Results

GW-1 GW-2 GW-3 GW-4 GW-5

1 Alkalinity as

CaCO3

APHA 21 st

EDN.:2005 mg/l 46 150 88 80 116.6

2 Aluminum as Al APHA 21 st

EDN.:2005 (3111D) mg/l 0.011 0.020 0.014 0.017 0.016

3

Anionic Surface

Active Agents as

(MBAS)

Annexure K of IS

13428 1998 mg/l Nil Nil Nil Nil Nil

4 Arsenic APHA 21 st

EDN.:2005 (3114B) mg/l <0.005 <0.005 <0.005 <0.005 <0.005

5 Boron as B APHA 21 st

EDN.:2005 mg/l < 0.05 0.11 < 0.05 0.05 < 0.05

6 Calcium as Ca

APHA 21 st

EDN.:2005 (3500-

Ca-B)

mg/l 30.46 63.32 36.07 34.2 45.69

7 Chlorides as Cl

APHA 21 st

EDN.:2005

(4500-Cl-B)

mg/l 16.99 45.98 8.99 9.99 22.99

8 Chromium as Cr APHA 21 st

EDN.:2005 (3111D) mg/l <0.01 <0.01 <0.01 <0.01 <0.01

9 Coliform count

(MPN)

IS 1622:1981(Reaff

2003)

<2MPN/100mL

<2MPN/100mL

<2MPN/100mL

<2MPN/100mL

<2MPN/100mL

10 Colour (Hazen

units)

APHA 21 st

EDN.:2005 (2120B) Hazen Color less

Color less

Color less

Color less

Color less

11 Conductivity @

250C

APHA 21 st

EDN.:2005 (2510B)

micro

sieme

n/cm

363.1 443.8 232.6 225.8 335.6

12 Copper APHA 21 st

EDN.:2005 (3111B) mg/l <0.01 <0.01 ,0.01 <0.01 <0.01

13 Faecal coli form

(MPN)

IS 1622:1981(Reaff

2003)

Absent Absent Absent Absent Absent

14 Fluoride

APHA 21 st

EDN.:2005 (4500-F-

D)

mg/l 0.13 0.15 0.09 0.26 0.15

15 Iron as Fe APHA 21 st

EDN.:2005 (3111B) mg/l 0.05 0.03 0.01 0.19 0.10

16 Lead as Pb APHA 21 st

EDN.:2005 (3111B) mg/l <0.001 <0.001 <0.001 0.001 <0.01

17 Magnesium as

Mg

APHA 21 st

EDN.:2005 (3500-

Mg

mg/l 0.012 0.011 0.020 0.015 0.011

18 Manganese as

Mn

APHA 21 st

EDN.:2005 (3111B) mg/l 0.012 0.011 0.020 0.015 0.011

19 Mercury APHA 21 st

EDN.:2005 (3112B) mg/l <0.001 <0.001 <0.001 <0.001 <0.001

20 Nitrate as NO3 APHA 21 mg/l 0.032 0.015 0.019 0.015 0.020



8

stEDN.:2005 (4500-

NO3-E)

21 Odour APHA 21 st

EDN.:2005 (2150B) Agreeable

Agreeable

Agreeable

Agreeable

Agreeable

22 Pesticide

Residue EPA 3510C & 8081A mg/l Nil Nil Nil Nil Nil

23 pH

APHA 21 st

EDN.:2005 (4500-

H-B)

6.3 7.1 6.9 7.1 7.2

24 Phosphate as

PO4

APHA 21 st

EDN.:2005 (4500-

P-D)

mg/l <0.25 <0.25 <0.25 <0.25 <0.25

25

Polynuclear

Aromatic

Hydrocarbon

EPA 8100 & 3510C mg/l Nil Nil Nil Nil Nil

26 Residual Free

Chlorine

APHA 21 st

EDN.:2005 mg/l <0.1 <0.1 <0.1 <0.1 <0.1

27 Selenium as Se APHA 21 st

EDN.:2005 mg/l <0.005 <0.005 <0.005 <0.005 <0.005

28 Sulphate as SO4

APHA 21 st

EDN.:2005(4500-

SO4-E)

mg/l 0.98 1 7 3.2 0.86

29 Taste IS 3025:PART 7&

8:1984(Reaff.2002) Agreeable

Agreeable

Agreeable

Agreeable

Agreeable

30 Temperature APHA 21 st

EDN.:2005(2550 B) deg.C 28.3 27.6 27.6 27.5 27.2

31 TDS APHA 21 st

EDN.:2005(2540C) mg/l 187.2 334.8 121.6 62.3 123.1

32 Total Hardness

as CaCO3

APHA 21 st

EDN.:2005(2340C) mg/l 86 232 102 98 128

33 Turbidity in NTU APHA 21 st

EDN.:2005(2130B) NTU 1.9 2.1 3.6 1.1 2.5

GW-1: Plant Site

GW-2: Borewell-Lanjigarh

GW-3: Borewell-Rengopalli

GW-4: Borewell-Chhatrapur

GW-5: Borewell-Chanalima



9

Sl.No

Test Parameters

Protocol

Unit

Results

GW-6 GW-7 GW-8 GW-9 GW-

10

1 Alkalinity as

CaCO3

APHA 21 st

EDN.:2005 mg/l 53 46 52 137.4 70

2 Aluminum as Al APHA 21 st

EDN.:2005 (3111D) mg/l 0.017 0.019 0.013 0.019 0.017

3

Anionic Surface

Active Agents as

(MBAS)

Annexure K of IS



EDN.:2005 (3114B) mg/l <0.005 <0.005 <0.005 <0.005 <0.005

5 Boron as B APHA 21 st

EDN.:2005 mg/l <0.05 0.12 0.06 <0.05 <0.05

6 Calcium as Ca

APHA 21 st

EDN.:2005 (3500-

Ca-B)

mg/l 32.1 13.62 30.46 59.31 36.07

7 Chlorides as Cl

APHA 21 st

EDN.:2005

(4500-Cl-B)

mg/l 11.99 16.99 20.99 32.98 28.99

8 Chromium as Cr APHA 21 st

EDN.:2005 (3111D) mg/l <0.01 <0.01 <0.01 <0.01 <0.01

9 Coliform count

(MPN)

IS 1622:1981(Reaff

2003)

<2/100mL

<2/100 mL

<2/100 mL

<2/100 mL

<2/100 mL

10 Colour (Hazen

units)

APHA 21 st

EDN.:2005 (2120B) Hazen

Color less

Color less

1 Color less

Color less

11 Conductivity @

250C

APHA 21 st

EDN.:2005 (2510B)

micro

sieme

n/cm

300.2 119.1 108.8 372.5 249.9

12 Copper APHA 21 st

EDN.:2005 (3111B) mg/l <0.01 <0.01 <0.01 <0.01 <0.01

13 Faecal coli form

(MPN)

IS 1622:1981(Reaff

2003)

Absent/100mL

Absent/100mL

Absent/100mL

Absent/100mL

Absent/100mL

14 Fluoride

APHA 21 st

EDN.:2005 (4500-

F-D)

mg/l 0.19 0.25 0.12 0.22 0.15

15 Iron as Fe APHA 21 st

EDN.:2005 (3111B) mg/l 0.009 0.016 0.08 0.01 0.03

15 Lead as Pb APHA 21 st

EDN.:2005 (3111B) mg/l 0.003 < 0.001 0.003

< 0.001

< 0.001

16 Magnesium as

Mg

APHA 21 st

EDN.:2005 (3500-

Mg B)

mg/l 7.71 17.72 1.42 4.3 5.3

17 Manganese as

Mn

APHA 21 st

EDN.:2005 (3111B) mg/l 0.032 0.02 0.016 0.011 0.018

18 Mercury APHA 21 st

EDN.:2005 (3112B) mg/l <0.001 <0.001 <0.001 <0.001 <0.001



10

19 Nitrate as NO3

APHA 21 st

EDN.:2005 (4500-

NO3-E)

mg/l 0.019 0.020 0.012 0.015 0.022

20 Odour APHA 21 st

EDN.:2005 (2150B)

Agreeable

Agreeable

Agreeable

Agreeable

Agreeable

21 Pesticide

Residue IS 14543:2004 mg/l Nil Nil Nil Nil Nil

22 pH

APHA 21 st

EDN.:2005 (4500-

H-B)

6.9 7 6.9 6.5 7.6

23 Phosphate as

PO4

APHA 21 st

EDN.:2005 (4500-

P-D)

mg/l <0.25 <0.25 <0.25 <0.25 <0.25

24

Polynuclear

Aromatic

Hydrocarbon

APHA 21 st

EDN.:2005 mg/l Nil Nil Nil Nil Nil

25 Residual Free

Chlorine

APHA 21 st

EDN.:2005 mg/l <0.1 <0.1 <0.1 <0.1 <0.1


EDN.:2005 mg/l <0.005 <0.005 <0.005 <0.005 <0.005

27 Sulphate as SO4

APHA 21 st

EDN.:2005(4500-

SO4-E)

mg/l 4.9 2.5 2 0.98 1.8

28 Taste IS 3025:PART 7&

8:1984(Reaff.2002)

Agreeable

Agreeable

Agreeable

Agreeable

Agreeable

29 Temperature APHA 21 st

EDN.:2005(2550 B) deg.C 26.5 27.8 28.1 27.7 26.7

30 TDS APHA 21 st

EDN.:2005(2540C) mg/l 84.2 58.78 54.04 183.2 116.9

31 Total Hardness

as CaCO3

APHA 21 st

EDN.:2005(2340C) mg/l 112 82 82 166 112


EDN.:2005(2130B) NTU 1 2.1 2.4 3.2 6.3

GW-6:Borewell- Red Mud Pond

GW-7: Borewell- Ash Pond

GW-8: Borewell- Process Water Lake

GW-9: Borewell- Baterlima

GW-10: Borewell- Bandhaguda



11

NOISE LEVELS [dB (A)] IN THE STUDY AREA

Sr. No. Location day Lnight

1 Plant Site 58.95 36.5

2 Lanjigarh 58.15 41.4

3 Niyamgiri Vedanta Nagar 52.5 34.35

4 Balabadrapur 50.55 38.45

5 Harikrishnapur 50.85 35.65

6 Kasibarhi 53.2 31.1

7 Chhatrapur 61.85 38.65

8 Basantapada 59.7 37.35

9 Maskapadar 51.8 36.45

10 Rengopalli 57.05 34.25

PLANTATION IN AND AROUND SESA STERLITE LTD

Name of the Industry Year Area in Ha No of

Plantation

SESA STERLITE LIMITED

Lanjigarh,Kalahandi

Till 31st March 2006 32.3 79200

2006-07 14 37800

2007-08 34 57300

2008-09 37 64535

2009-10 0 0

2010-11 13.866 19409

2011-12 37.2 53459

2012 -13 7.2 17100

2013-14 14.6 24089

2014-15 Till 31st

Aug`14 5 8670

Total 195.2 361562

ENVIRONMENTAL SEASONAL REPORT POST - MONSOON – 2014

Address

Via: Viswanathpur, P.O.Lanjigarh-766027

Dist. Kalahandi,ORISSA

Tel: + 91 6677 247312/13/14/15/16

Fax: +91 6677 247311

December - 2014

SSL





Post - Monsoon Seasonal Report


1

MICRO-METEOROLOGICAL DATA AT SITE

Period: 1st September 2014 to 3oth November 2014 Location: Plant Site

Month Temperature (oC) Relative Humidity (%) Rainfall (mm)

Max Min Max Min Total

September 30.6 17.2 99.9 63.1 386.5

October 30 12.8 99.9 42.3 123.5

November 28.1 7.5 99.9 18.5 0

Total rainfall 510

SUMMARY OF WIND PATTERN IN STUDY AREA

Wind Pattern during Pre- Monsoon Season

During the period the average winds from N direction were observed for 31.84 % of the total

time, with wind speeds and the frequency in the range of 0-1.3 m/sec (31.79 %), 1.3-2.5 m/sec

(0.04%). In SSW direction the winds were also observed for 8.60 % of the total time, with wind

speeds and the frequency in the range of 0-1.3 m/sec (5.41 %), 1.3-2.5 m/sec (3.03 %).The

other direction and percentage frequencies were observed from E (7.99 %), ESE (7.13 %), NE

(7.12 %), and SW (6.54%).The calm conditions were observed to be for 0.0 % of the total time.

Season

First Predominant

Wind Direction

Second Predominant Wind

Direction

Predominant Wind Speeds

(m/sec)

Calm (%)

Post - Monsoon N (31.84%) SSW (8.60 %) 0-1.3 0.0



2

WINDROSE DIAGRAM FOR POST - MONSOON SEASON



3

SUMMARY OF AMBIENT AIR QUALITY RESULTS POST - MONSOON SEASON

Concentrations are expressed in g/m3

Location PM10 PM2.5 SO2 NOx

Max Min Avg Max Min Avg Max Min Avg Max Min Avg

Plant Site 94.5 61.2 76.08 31.7 15.9 23.31 16.9 9.5 12.76 16.6 11.4 13.94

Lanjigarh 88.5 63.62 77.31 27 18.7 23.4 15.4 13.2 14.04 17.1 12.9 14.88

Belamba 63.5 36.8 50.29 22.9 11.54 16.97 15.2 10.4 12.76 15.8 11.1 13.31

Niyamgiri

Vedanta Nagar 70.2 47.5 59.55 26.1 15.3 21.6 15.9 10.2 12.47 15.8 11.4 13.25

Mid-Day Meal 78.5 49.5 61.88 24.8 16.6 22.17 16.4 12 14.08 16.4 12.4 14.54

Chhatrapur 67.4 36.8 51.39 22.7 11.54 17.47 15.6 10.4 12.97 14.9 11.1 13.03

94.5-36.8 31.7-11.4 16.9-9.5 17.1-11.1



4

MANUAL STACK MONITORING TEST RESULT OF CALCINER AND CF BOILER

PM ( mg/NM3 )

September Calciner stack CFB Stack

1st week 31.7 76.55

2nd week 31.75 70.8

3rd week 33.79 74.95

4th week 32.64 81.47

October

1st week 46.2 66.8

2nd week 43.2 67.28

3rd week 48.69 62.47

4th week 39.21 61.54

November

1st week 26.4 69.7

2nd week 28.9 76.49

3rd week 25.42 62.87

4th week 24.87 59.9

Max. 48.69 81.47

Min. 24.87 59.9

Avg. 34.39 69.235

ON LINE STACK MONITORING RESULT OF CALCINER AND CF BOILER

Concentrations are expressed in ‘ppm’

Calciner 1 CFB Stack

Sox (Avg.) Nox (Avg.) Sox (Avg.) Nox (Avg.)

September 362.648 312.659 396.719 247.606

October 423.147 121.235 242.581 225.460

November 392.098 54.96 217.865 223.321



5

SURFACE WATER QUALITY POST - MONSOON -2014

Sl.No

Test Parameters

Protocol

Unit

Results

SW-1 SW-2 SW-3 SW-4 SW-5 SW-6



mg/l 34 22 4.8 6.4 48 62


mg/l 0.02 0.02 0.03 0.06 0.04 0.025


EDN.:2005 (3114B) mg/l <0.005 <0.005 <0.005 <0.005 <0.005 <0.005

4 B.O.D @ 270C for

3 days

IS 3025:PART 44:

1993(Reaff.1999) mg/l 1.2 1.3 1.1 1.3 1.2 1.2

5 COD APHA 21 st EDN.:2005 (5220B)

mg/l 28 21 26 20.8 35 41

6 Calcium as Ca APHA 21 st EDN.:2005 (3500-Ca-B)

mg/l 5.8 3.0 3.11 5.05 8.14 6.78

7 Chlorides as Cl APHA 21 st EDN.:2005

(4500-Cl-B)

mg/l 5.8 9.9 9.6 10.39 11.2 11.8


mg/l <0.01 <0.01 <0.01 <0.01 <0.01 <0.01

9 Colour APHA 21 st EDN.:2005 (2120B)

Hazen 8.6 8.2 8.9 8.4 7.2 8.4

10 Conductivity @

250C

APHA 21 st

EDN.:2005 (2510B)

microsie

men/cm 50.8 38.08 118.4 119.2 85.4 82.03


mg/l <0.01 <0.01 <0.01 <0.01 <0.01 <0.01

12 Dissolved Oxygen

APHA 21 st EDN.:2005 (4500-O-C)

mg/l 7.2 8.2 8 6.8 6.7 6.6

13 Faecal coliform (MPN)

IS 1622:1981(Reaff 2003)

Absent/100mL

Absent/100mL

Absent/100mL

Absent/100mL

Absent/100mL

Absent/100mL

Absent/100mL

14 Fluoride APHA 21 st EDN.:2005 (4500-

F-D)

mg/l <0.10 <0.10 <0.10 <0.10 <0.10 <0.10


mg/l 0.62 0.72 0.52 0.63 0.51 0.44


mg/l 0.001 0.001 0.007 0.004 0.005 0.002



6

17 Magnesium as Mg

APHA 21 st EDN.:2005 (3500-

Mg B)

mg/l 3.2 7.12 6.23 10.94 13.98 3.02

18 Manganese as Mn

APHA 21 st EDN.:2005 (3111B)

mg/l 0.026 0.028 0.022 0.029 0.029 0.026


mg/l <0.001 <0.001 <0.001 <0.001 <0.001 <0.001

20 MPN coliform count

IS 1622:1981(Reaff 2003)

8.8/100mL

7.2/100mL

6.6/100mL

6.9/100mL

7.9/100mL

7.8/100mL

21 Nitrate as NO3 APHA 21 st EDN.:2005 (4500-NO3-E)

mg/l 0.026 0.030 0.039 0.042 0.036 0.032


Agreeable

Agreeable

Agreeable

Agreeable

Agreeable

Agreeable

22 pH

APHA 21 st

EDN.:2005 (4500-

H-B)

6.8 6.3 6.2 6.8 6.9 6.6

23 Phosphate as PO4

APHA 21 st

EDN.:2005 (4500-P-D)

mg/l 0.54 0.60 0.50 0.48 0.66 0.65

24 Polynuclear Aromatic Hydrocarbon

EPA 8100 & 3510C mg/l Nil Nil Nil Nil Nil Nil



mg/l <0.10 <0.10 <0.10 <0.10 <0.10 <0.10


EDN.:2005 mg/l <0.005 <0.005 <0.005 <0.005 <0.005 <0.005

29 Sulphate as SO4 APHA 21 st EDN.:2005(4500-

SO4-E)

mg/l 0.030 0.111 0.96 0.966 0.102 0.149


0C 25.2 26 26.2 26 26 25.8

31 TDS APHA 21 st EDN.:2005(2540C)

mg/l 26.4 20.02 54.5 60.24 46.2 39.12


APHA 21 st EDN.:2005(2540C)

mg/l 27.66 36.81 33.42 57.66 77.90 29.17


NTU 1.7 1.3 1.52 2.7 1.3 2.01

SW1: Stream near Tentulipadar

SW2: Stream near Kendubadi

SW3: Stream near Rengopalli

SW4: Vamsadhara River near Lanjigarh

SW5: Vamsadhara River near Chhatrapur

SW6: Vamsadhara River near Balabhadrapur



7

GROUND WATER QUALITY POST - MONSOON -2014

Sl.No

Test Parameters

Protocol

Unit

Results


1 Alkalinity as

CaCO3 APHA 21 st EDN.:2005 mg/l 44 154 83 74 116.6


mg/l 0.011 0.020 0.012 0.016 0.016

3

Anionic Surface

Active Agents as (MBAS)

Annexure K of IS



mg/l <0.005 <0.005 <0.005 <0.005 <0.005

5 Boron as B APHA 21 st EDN.:2005 mg/l <0.05 0.11 <0.05 0.05 <0.06


mg/l 28.32 60.14 34.2 33.8 44.20


mg/l 15.8 44.16 8.99 9.20 20.8


mg/l <0.01 <0.01 <0.01 <0.01 <0.01

9 Coliform count

(MPN)

IS 1622:1981(Reaff

2003)

<2/100 mL

<2/100 mL

<2/100 mL

<2/100 mL

<2/100 mL

10 Colour (Hazen units)

APHA 21 st EDN.:2005 (2120B)

Hazen Colorless

Colorless

Colorless Colorless

Colorless

11 Conductivity @ 250C

APHA 21 st EDN.:2005 (2510B)

microsiemen/cm

358.2 418.4 218.6 278.2 320.8


mg/l <0.01 <0.01 <0.01 <0.01 <0.01

13 Faecal coli form (MPN)

IS 1622:1981(Reaff

2003)

Absent/100 mL

Absent/100 mL

Absent/100 mL

Absent/100 mL

Absent/100 mL

14 Fluoride APHA 21 st EDN.:2005 (4500-F-D)

mg/l 0.12 0.15 0.01 0.24 0.15


mg/l 0.04 0.04 0.01 0.24 0.15


mg/l <0.001 <0.001 <0.001 <0.001 <0.001

17 Magnesium as Mg APHA 21 st EDN.:2005

(3500-Mg B) mg/l 8.2 16.8 2.78 2.98 3.1

18 Manganese as Mn APHA 21 st EDN.:2005 (3111B)

mg/l 0.011 0.011 0.018 0.014 0.010



8


mg/l <0.001 <0.001 <0.001 <0.001 <0.001

20 Nitrate as NO3 APHA 21 st EDN.:2005

(4500-NO3-E) mg/l 0.031 0.014 0.017 0.014 0.018

21 Odour APHA 21 st EDN.:2005

(2150B)

Agreeable

Agreeable

Agreeable

Agreeable

Agreeable

22 Pesticide Residue EPA 3510C & 8081A mg/l Nil Nil Nil Nil Nil

23 pH APHA 21 st EDN.:2005

(4500-H-B) 6.2 6.9 6.8 7.1 7.2

24 Phosphate as PO4 APHA 21 st EDN.:2005 (4500-P-D)

mg/l <0.25 <0.25 <0.25 <0.25 <0.25

25 Polynuclear Aromatic

Hydrocarbon

EPA 8100 & 3510C mg/l Nil Nil Nil Nil Nil

26 Residual Free

Chlorine APHA 21 st EDN.:2005 mg/l <0.10 <0.10 <0.10 <0.10 <0.10

27 Selenium as Se APHA 21 st EDN.:2005 mg/l <0.005 <0.005 <0.005 <0.005 <0.005


mg/l 0.96 1 6 3.1 0.2

29 Taste IS 3025:PART 7& 8:1984(Reaff.2002)

Agreeable

Agreeable

Agreeable

Agreeable

Agreeable


deg.C 25.8 26.2 26.8 25.8 26

31 TDS APHA 21 st EDN.:2005(2540C)

mg/l 186.4 373.2 113.4 112.4 121.7


APHA 21 st EDN.:2005(2340C)

mg/l 104.48 219.35 96.85 96.67 123.13


EDN.:2005(2130B) NTU 1.8 1.9 3.2 1 2.2

GW-1: Plant Site

GW-2: Borewell-Lanjigarh

GW-3: Borewell-Rengopalli

GW-4: Borewell-Chhatrapur

GW-5: Borewell-Chanalima



9

Sl.No

Test Parameters

Protocol

Unit

Results



APHA 21 st EDN.:2005 mg/l 52 44 51 135.4 68


mg/l 0.017 0.016 0.012 0.019 0.017

3 Anionic Surface Active Agents as (MBAS)

Annexure K of IS

13428 1998 mg/l NIL NIL NIL NIL NIL


mg/l <0.005 <0.005 <0.005 <0.005 <0.005

5 Boron as B APHA 21 st EDN.:2005 mg/l <0.06 0.10 0.06 <0.05 <0.05


mg/l 30.38 10.8 34.8 55.8 35.02


mg/l 11.02 15.8 20.4 31.4 27.84

8 Chromium as Cr APHA 21 st EDN.:2005

(3111D) mg/l <0.01 <0.01 <0.01 <0.01 <0.01

9 Coliform count (MPN)

IS 1622:1981(Reaff 2003)

<2/100m

L <2/100

mL <2/100

mL <2/100

mL <2/100

mL

10 Colour (Hazen units)

APHA 21 st EDN.:2005 (2120B)

Hazen Colorless Colorless 1 Colorle

ss Colorle

ss

11 Conductivity @ 250C

APHA 21 st EDN.:2005 (2510B)

microsiemen/cm

280.8 110.1 108.0 360.4 280.8


mg/l <0.01 <0.01 <0.01 <0.01 <0.01

13 Faecal coli form (MPN)

IS 1622:1981(Reaff 2003)

Absent/1

00mL Absent /100mL

Absent/100 mL

Absent/100mL

Absent/100mL

14 Fluoride APHA 21 st EDN.:2005 (4500-F-D)

mg/l 0.18 0.24 0.12 0.22 0.16


mg/l 0.008 0.014 0.07 0.01 0.02

16

Lead as Pb APHA 21 st EDN.:2005 (3111B)

mg/l 0.002 <0.001 0.002 <0.001 <0.001

17 Magnesium as Mg APHA 21 st EDN.:2005

(3500-Mg B) mg/l 6.98 17.2 1.4 4.1 5.1

18 Manganese as Mn APHA 21 st EDN.:2005 (3111B)

mg/l 0.028 0.020 0.015 0.010 0.018



10

19 Mercury APHA 21 st EDN.:2005

(3112B) mg/l <0.001 <0.001 <0.001 <0.001 <0.001

20 Nitrate as NO3 APHA 21 st EDN.:2005 (4500-NO3-E)

mg/l 0.019 0.018 0.011 0.014 0.020


Agreeable

Agreeable

Agreeable

Agreeable

Agreeable

22 Pesticide Residue IS 14543:2004 mg/l Nil Nil Nil Nil Nil

23 pH APHA 21 st EDN.:2005 (4500-H-B)

6.9 7.0 6.8 6.4 7.4

24 Phosphate as PO4 APHA 21 st EDN.:2005

(4500-P-D) mg/l <0.25 <0.25 <0.25 <0.25 <0.25

25

Polynuclear

Aromatic

Hydrocarbon

APHA 21 st EDN.:2005 mg/l Nil Nil Nil Nil Nil


APHA 21 st EDN.:2005 mg/l <0.10 <0.10 <0.10 <0.10 <0.10

27 Selenium as Se APHA 21 st EDN.:2005 mg/l <0.005 <0.005 <0.005 <0.005 <0.005


mg/l 4.8 2.5 1.9 0.98 1.8

29 Taste IS 3025:PART 7& 8:1984(Reaff.2002)

Agreeable

Agreeable

Agreeable

Agreeable

Agreeable


deg.C 25.4 26.2 26.2 26.8 25.9

31 TDS APHA 21 st

EDN.:2005(2540C) mg/l 82.4 56.28 55.84 182.4 110.8


APHA 21 st EDN.:2005(2340C)

mg/l 104.60 97.80 92.66 156.22 108.45


NTU 1 2 2.2 3 2.9

GW-6: Borewell- Red Mud Pond

GW-7: Borewell- Ash Pond

GW-8: Borewell- Process Water Lake

GW-9: Borewell- Baterlima

GW-10: Borewell- Bandhaguda



11

NOISE LEVELS [dB] IN THE SURROUNDING AREA

Sr. No. Location Lday Lnight

1 Plant Site 60.15 37.75

2 Lanjigarh 59.65 43.4

3 Niyamgiri Vedanta Nagar 54.1 33.85

4 Balabadrapur 51.2 39.65

5 Harikrishnapur 53.95 37.55

6 Kasibarhi 54.15 31.65

7 Chhatrapur 63.8 39.225

8 Basantapada 60.4 37.75

9 Maskapadar 52.4 37.25

10 Rengopalli 58.3 34.7

PLANTATION IN AND AROUND SESA STERLITE LTD

Name of the Industry Year Area in Ha No of

Plantation

SESA STERLITE LIMITED

Lanjigarh, Kalahandi

Till 31st March 2006 32.3 79200

2006-07 14 37800

2007-08 34 57300

2008-09 37 64535

2009-10 0 0

2010-11 13.866 19409

2011-12 37.2 53459

2012 -13 7.2 17100

2013-14 14.6 24089

2014-15 till 30th

Nov`14 36 73930

Total 226.216 4,26,822

DATA SHEET - Vedanta -...

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