VPDES General Permit for Small Municipal Separate Storm Sewer … · 2016-03-29 · the Fall 2014...

VPDES General Permit for Small Municipal Separate Storm Sewer Systems

Permit No. VAR040030

Year Two (2014 – 2015) Annual Report

Virginia Western Community College

Submitted By:

Virginia Western Community College P.O. Box 14007

Roanoke, VA 24038

Dr. Robert Sandel College President

Support Provided by:

Apex Companies, LLC 8854 Rixlew Lane

Manassas VA 20109

October 1, 2015

TableofContentsBackground Information .............................................................................................................................. 1

Appendix A : BMP Progress Report ............................................................................................................. 2

MCM #1 : Public Education and Outreach ................................................................................................ 3

MCM #2 : Public Participation and Involvement ...................................................................................... 4

MCM #3 : Illicit Discharge Detection and Elimination .............................................................................. 5

MCM #4 : Construction Site Stormwater Runoff Control ......................................................................... 6

MCM #5 : Post‐Construction Stormwater Management .......................................................................... 7

MCM #6 : Pollution Prevention and Good Housekeeping ........................................................................ 8

Special Conditions : TMDL ......................................................................................................................... 9

Appendix B : MCM #2 Supporting Documents .......................................................................................... 10

Fall Clean Valley Council Waterways Cleanup Day Slide......................................................................... 11

Spring Clean Valley Council Waterways Cleanup Day Slide .................................................................... 12

Appendix C : MCM #3 Supporting Documents .......................................................................................... 13

Maintenance Inspections ........................................................................................................................ 14

Outfall Map, Information Table, and Stormwater Drain Map ................................................................ 28

Stormwater Conveyance System Assessment Letters ............................................................................ 31

Appendix D : MCM #4 Supporting Documents ......................................................................................... 38

Minimum Standards for VA Erosion and Sediment Control ................................................................... 39

Erosion and Sediment Inspectors for Lot 15 and Student Life Center ................................................... 41

Appendix E : MCM #5 Supporting Documents .......................................................................................... 50

Fralin SWM Report ................................................................................................................................. 51

Stormwater Management Electronic Database ..................................................................................... 83

Appendix F : MCM #6 Supporting Documents .......................................................................................... 84

Recycling Totals ....................................................................................................................................... 85

VIRGINIAWESTERNt . <n ~ . ~i4. n* The Community s College

VAR040030 ANNUAL MS4 REPORT

a. Background Information

(1) Virginia Western Community College,VPDES MS4 General Permit Registration Number VAR040030

(2) Permit Year: July 1, 2014-June30, 2015(3) Modifications to operator s department s roles and responsibilities: None(4) New MS4 outfalls added during permit year: None(5) Certification Statement:

Certification: I certify under penalty of law that this document and all attachments wereprepared under my direction or supervision in accordance with a system designed toassure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who manage the system or those personsdirectly responsible for gathering the information, the information submitted is to the bestof my knowledge and belief true, accurate, and complete. I am aware that there aresignificant penalties for submitting false information including the possibility of fine andimprisonment for knowing violations.

Name: Dr. Robert SandelTitle: President, VWCC

b. Status of compliance is provided in Appendix A.c. No monitoring data was collected or analyzed during the reporting period, inspection resultsare provided in Appendix E.d. The summary of stormwater activities planned to be undertaken in the next reporting year isprovided in Appendix A.e. All modifications to identified BMPs are provided in Appendix A.f. The College is not relying on another government agency to satisfy some of the permitobligations.g. The College has no programs pursuant to Section II C of the General Permit.h. MS4 Program Plan Updates are provided in Appendix A.i. A list of illicit discharges is provided in Appendix A.j. A listing of regulated land disturbing activities is provided in Appendix A.k. No new stormwater management facilities were brought on line during this permit year.l. There have been no new or terminated agreements between the College and any applicablethird parties.m. There are no comments to provide.

Date:

APEXApex Companies, LLC • 8854 Rixlew Lane • Manassas, VA 20109 ¦ T 703,396.6730 • F 703.396.6743 ¦ apexcos.com

Appendix A

BMP Progress Report Tables

High‐Priority Water

Quality Issues

Target Audience (Pop.

Size)Elements of BMP Compliance Status

Estimated % of Target

Audience ReachedPlans for Upcoming Permit Year

Estimated # and % of Target

Audience that will be Reached In

the Upcoming Permit Year

VWCC Students per

Semester

Estimated # of Target Audience:

(+/‐) 8,500

(+/‐8,600) Estimated % of Target Audience:

45%

VWCC Students per

Semester


(+/‐) 8,500

(+/‐ 8,600)Estimated % of Target Audience:

45%

Environmental Science

Students Per Class


(+/‐) 40

(+/‐ 40)Estimated % of Target Audience:

95%

VWCC Visitors, Staff, and

Students


(+/‐) 7,500

(+/‐ 7,500)Estimated % of Target Audience:

40%

VWCC implements a public education program through various BMPs to present educational materials to students, faculty, and staff. Outreach activities will help to inform the

educational community about the impacts of stormwater discharges and steps that VWCC is taking to reduce pollutants in stormwater runoff. VWCC will use the following BMPs to

meet the stated objective of MCM #1. The Responsible Party for BMPs identified here will be the Director of Facilities, Planning and Development.

Water Quality

Affix storm drain labels to curb

inlets located on campus and

surrounding properties, with local

organizations including schools and

local businesses.

100% of curb inlets have been labeled. 30%

Maintain existing storm drain

labels and label new inlets as

constructed.

Minimum Control Measure #1 : Public Education and Outreach on Stormwater Impacts

CCTV‐ Local Waters.

Water Supply,

Treatment, and

Disposal System

Provide course‐credit

opportunities for students to learn

about stormwater management

and environmental impacts of

construction.

VWCC provided an introduction into water and

wastewater treatment in course ENV 110 during

the Fall 2014 semester.

90%

VWCC is providing water supply,

treatment, and disposal courses

during the Fall 2015 and Spring

2016 semesters.

Stormwater Control

and Protection

Educate the VWCC community on

the methods used to treat

stormwater on campus and why it

is important.

VWCC ran the Construction Site Runoff slideshow

for one month on over 30 TVs around campus

which scrolls through slides during the business

hours of the day.

40% CCTV‐Stormwater On Campus.

Protecting

Waterways

Educate the VWCC community on

methods of reducing human

impacts on local waters.

VWCC ran the Citizen Involvement in Source

Water Protection slideshow for one month on

over 30 TVs around campus which scrolls through

slides during the business hours of the day.

40%

Proposed BMP Elements of BMP Compliance Status Documentation of Compliance Plans for Upcoming Permit Year

2.1 Maintain Updated

MS4 Program Plan

Provide VDEQ and public access to the

updated MS4 Program Plan within 30 days of

Annual Report submittal.

MS4 Program Plan (Version 2.1) has been updated in

conjunction with the Annual Report and will be posted to

the facilities website within 30 days of the Annual Report

submittal.

Website address:

http://www.virginiawestern.edu/fpd/swm/index.ph

p

Post MS4 Program Plan to the facilities website in

accordance with Table 1 of the Permit.

2.2 Maintain Documents

on Facilities Planning &

Development Website

Provide public access to Annual MS4 Reports

within 30 days of submittal to VDEQ. Inform

the Virginia Western Community College about

steps the school is taking to promote improved

water quality.

The Annual Report will be posted to the public via facilities

website within 30 days of report submittal.

Website address.

http://www.virginiawestern.edu/fpd/swm/index.ph

p

Make Annual Reports available to public via

facilities website with each new Permit Year.

2.3 Public ParticipationPromote local Household Hazardous Waste

Disposal Days on campus.

VWCC promotes local Household Hazardous Waste disposal

days on campus and on the facilities management website.

Website address

http://www.virginiawestern.edu/fpd/swm/public.p

hp

Continue to promote local Household Hazardous

Waste Disposal Days on campus.

Encourage students and staff to participate in

the Fall CVC‐sponsored Waterways Cleanup

Days.

October 4, 2014 Fall Waterways Cleanup Day.See Appendix B: Fall Clean Valley Council Waterways

Cleanup Slide.Fall 2015 Waterways Cleanup Day.

Encourage students and staff to participate in

the Spring CVC‐sponsored Waterways Cleanup

Days.

April 11, 2015 Spring Waterways Cleanup Day.See Appendix B: Spring Clean Valley Council

Waterways Cleanup Slide.Spring 2016 Waterways Cleanup Day.

Make staff and students aware of the

consequences of illicit discharge.

Promote 3rd party identification of possible

sources for maintenance staff review. Post

examples of illicit discharges on facilities

website.

Five examples of illicit discharges are posted on the facilities

planning and development SWM page.

Website address.

http://www.virginiawestern.edu/fpd/swm/swm.php

Post examples of illicit discharges on facilities

website.

Promote 3rd party identification of possible

sources for maintenance staff review.

VWCC implements a public involvement program through various BMPs to promote public involvement with stormwater control measures on campus. Public

involvement maintains dialogue between VWCC and the surrounding community about the impacts of stormwater discharges. VWCC will use the following BMPs

to meet the stated objective of MCM #2. The Responsible Party for BMPs identified here will be the Director of Facilities, Planning and Development.

Minimum Control Measure #2 : Public Participation and Involvement


3.1 Identify and Notify New

Physical Interconnections

Notify downstream MS4 operators in writing identifying

any known physical interconnection.No written notifications were given in this permit year. N/A

Notify downstream MS4 operators of any new physical

interconnections.

3.2 Annual Outfall Visual

Screening

Perform annual visual outfall screening of all VWCC outfall

locations. Report inspection results and detail of any follow‐

up actions necessitated.

Outfall 1‐5 were visually screened during the 2014‐2015 permit year. No

follow‐up actions have been taken.See Appendix C: Maintenance Inspections. Visually inspect outfalls 1‐5 during the next Permit Year.

3.3 Illicit Discharge

Investigations

Incorporate illicit discharge detection and screening into

routine stormwater system maintenance inspections. Track

the number and location of illicit discharges detected

through maintenance inspections.

There were zero illicit discharges detected during Permit Year 2. See Appendix C: Maintenance Inspections.

VWCC will continue to screen and track all outfalls periodically

for illicit discharges and illegal dumping and will include

necessary documentation for each incident.

3.4 Storm Sewer Map and

Information Table

Map locations of all MS4 outfalls. List of outfall identifier

numbers; names, locations, and impairment status of

receiving waters; estimated MS4 acreage served; and

applicable TMDL names.

Information table has been updated. The location of all MS4 outfalls has been

mapped. The locations of all stormwater drains have been mapped.

See Appendix C: Outfall Map, Information Table,

and Stormwater Drain Map.

Update storm sewer system map and information table as

necessary.

3.5 VDEQ Update on Outfall

001

VDEQ requested additional information about a 15" pipe

discharging to the South Campus Basin. Limited information

existed about the drainage areas served by the Basin and its

associated Outfall.

On April 9th, 2015, VDEQ visually assessed the 15"inlet pipe and dual 36"

outfall pipes located at the South Campus Basin. The exterior structural

review did not provide substantial information. On May 6th and 7th, 2015, a

field investigation of these pipes indicated stormwater flow from Colonial

Avenue (within the City of Roanoke MS4) comingles with stormwater from

VWCC parking lots and is discharged from the South Campus Basin (Outfall

001).

See Appendix C: Stormwater Conveyance System

Assessment Letters.

VWCC will contact the City of Roanoke MS4 program manager

to discuss the interjurisdictional flows to Outfall 001 and

associated pollutant discharge reduction efforts.

Minimum Control Measure #3 : Illicit Discharge Detection and Elimination

VWCC implements an illicit discharge detection/elimination program through various BMPs to identify and stop illicit discharges to VWCC's MS4. VWCC will use the following BMPs to meet

the stated objective of MCM #3. The Responsible Party for BMPs identified here will be the Director of Facilities, Planning and Development.


4.1 Erosion and

Sediment Control

During Construction

Prevent sediment and construction debris from earth‐disturbing operations

from contaminating waterways associated with the MS4.

VWCC relies on qualified engineering firms to

develop erosion and sediment control plans for

development projects on campus.

See Appendix D: Minimum

Standards for VA Erosion and

Sediment Control.

Continue to use preventative measures to control erosion

and sediment in future construction projects.

4.2 Meet Local Codes

and Ordinances for

New Construction

All plans and procedures are reviewed by Commonwealth of Virginia’s

Department of General Services Bureau of Capital Outlay Management

(BCOM) prior to final approval to ensure that the project meets local codes

and ordinances.

Only consulting firms that have been approved

by the Virginia Community College System are

contracted to develop plans and acquire

permits.

See Appendix D: Erosion and

Sediment Control Inspectors for

Lot 15 and Student Life Center.

Continue current practices that ensure compliance with

appropriate state and federal laws pertaining to

construction projects.

Permit Year Regulated Land Disturbing Activities Disturbed Acreage Inspections Conducted Enforcement Action Summary

Year 2 No regulated land disturbing activities were completed during Permit Year 2. N/A N/A N/A

Upcoming VWCC

Projects (Year 3)No regulated land disturbing activities are planned for Permit Year 3. N/A N/A N/A

VWCC implements a program to reduce pollutants in MS4 stormwater due to 10,000+ sqft land disturbances from construction activities on campus. VDEQ

certified E&S Inspectors conduct inspections during constructions projects to identify and stop construction runoff discharges to VWCC's MS4. VWCC will use the

following BMPs to meet the stated objective of MCM #4. The Responsible Party for BMPs identified here will be the Director of Facilities, Planning and

Development.

Minimum Control Measure #4 : Construction Site Stormwater Runoff Control

Proposed BMP Elements of BMP Compliance Status Plans for Upcoming Permit Year

5.1 Quarterly Stormwater

Management Facility

Inspections

Visually inspect all stormwater infrastructure quarterly to identify major

maintenance requirements. Conduct quarterly inspections and subsequent

maintenance of structural stormwater controls. Revise inspection checklists to

include new buildings upon completion.

Completed quarterly inspections September 2014, December 2014, March

2015, and June 2015. Structural repairs were coordinated through the VWCC

work order management program. See Appendix C: Maintenance Inspections.

VWCC will continue to perform inspections in

the next permit year. SWM inspections will be

conducted in tandem with dry weather outfall

screening.

5.2 Maintenance of Low

Impact Developments

(LID) and BMPs

Maintain LIDs and BMPs to reduce the runoff volume discharging from campus from

previously installed LIDs and BMPs such as rain gardens, underground detention

systems, basins, rain cisterns, bioswales, and green roofs when possible.

Maintaince was conducted at an LID next to the Fralin Center. See Appendix E:

Fralin SWM Report. Sinkholes in the South Campus Basin were identified by

VDEQ in April 2015.

VWCC will continue to maintain LIDs and BMPs

to reduce the volume of runoff from

construction. Sinkholes in the South Campus

Basin will be assessed during the next permit

year.

5.3 Stormwater

Management Facility

Tracking and Reporting

Maintain and update an electronic database of stormwater management facilities

discharging into the MS4. Include facility type, location description, acres treated

(total and pervious vs impervious), installation completion date, HUC, any impaired

discharge waters, ownership status, maintenance agreements, and most recent

inspection date. Annually, submit this data for any new facilities brought on‐line

during the reporting year.

See Appendix E: SWM Electronic Database.

VWCC will continue to update the database and

add any new facilities brought online in the

next permit year.

5.4 MS4 Program Plan

Updates

Section II.B.5.b(3) ‐ All construction stormwater management plans are required to be

approved by the appropriate VSMP Authority prior to land disturbance. VSMP

effective July 1, 2014.

VWCC has all construction stormwater management plans approved by the

appropriate VSMP Authority prior to land disturbance. No stormwater

management plans were developed this year. The MS4 Program Plan (Section

D, MCM #5) has been updated to reflect this requirement.

VWCC will continue to require that all

construction stormwater management plans

are approved prior to land disturbance.

Minimum Control Measure #5 : Post-Construction Stormwater Management in New Development and Redevelopment

VWCC implements a program to reduce pollutants in MS4 stormwater following the construction of new facilities on campus. VWCC will use the following BMPs to

meet the stated objective of MCM #5. The Responsible Party for BMPs identified here will be the Director of Facilities, Planning and Development.

Proposed BMP Elements of BMP Compliance Status Plans for Upcoming Permit Year

6.1 Staff Training

Provide biennial training in the recognition and reporting of illicit

discharges. Provide biennial training in good housekeeping and

pollution prevention practices.

Stormwater Training was provided on July 24, 2014 by Apex. Fifteen employees attended the

training event. Topics included recognition and reporting of Illicit discharges; practices during

road, street, and parking lot maintenance; housekeeping wastewater management; TMDLS; and

spill response.

Apex will provide staff refresher training in the

upcoming permit year.


Update ‐Standard

Operating Procedures

(SOPs)

Section II.B.6.a ‐ Develop and implement written procedures to

minimize or prevent discharge from (1) Daily Operations (road,

street, parking lot maintenance) (2) Equipment Maintenance and

(3) Chemical Application, Storage, Transport, and Disposal

(herbicides, pesticides, fertilizers). Incorporate plans into

employee training.

SOPs were developed for the following topics: BMP & Outfall Inspection, Construction

Inspection, Petroleum & Chemical Storage, Snow & Ice Control/Sand, Silt, and Deicing

Applications, and Spill Response. MS4 Program Plan (Version 2.1) Appendix A: SOPs.

SOPs will be reviewed for permit compliance.

6.3 RecyclingDevelop and implement a recycling program to reduce the campus

waste stream.

VWCC removed 9,987.5 lbs of material from the waste stream through the recycling program in

Year 2, versus 16,780.5 lbs in Year 1. See Appendix F: Recycling Totals.

VWCC will continue to operate, monitor, and revise

the recycling program as needed through permit

cycle. Expand existing programs to increase the

amount of on campus recycling by 5% annually.

6.4 Street Sweeping

Program

Maintain a weekly patrol for debris and a quarterly street

sweeping program to remove sediment and trash from the parking

lots feeding the storm drain system on campus. Keep records of

the amount of sediment and debris removed during street

sweeping activities. Reduce the need to clean campus structural

BMPs.

VWCC did not conduct street sweeping of parking lots in Year 2.VWCC may not continue with street sweeping

services to remove debris in the next permit year.

6.5 Stormwater

Pollution Prevention

Plan (SWPPPs)

By Year One ‐ Identify all municipal high‐priority facilities per

Section II B 6 b (1). Identify high‐priority facilities with high

potential for discharging pollutants per Section II B 6 b (2).

Develop a SWPPP for the VWCC campus.

Begin developing and implementing a stormwater

pollution prevention plan (SWPPP) for the campus.

To be completed by Permit Year 4.

MS4 Program Plan (Version 2.1) Appendix C: Nutrient Management Plan.

Total acreage where plans are required: 23.4 acres. Note that this total does not differentiate

impervious from pervious land.

Total acreage where plans have been implemented: 23.4 acres

Continue providing nutrient management plans for

these areas.

VWCC implements an Operations and Maintenance program to reduce pollutants in MS4 stormwater and maintain housekeeping standards. Various Best

Management Practices (BMPs) are used, which ultimately aim to prevent or reduce pollutant runoff from campus operations. VWCC will use the following BMPs to

meet the stated objective of MCM #6. The Responsible Party for BMPs identified here will be the Director of Facilities, Planning, and Development.

Minimum Control Measure #6 : Pollution Prevention/Good Housekeeping for Facility Operations

6.6 Nutrient

Management Plan

Identify all applicable lands where nutrients are applied to a

contiguous area of more than one acre. Provide latitude and

longitude for each.

Proposed BMP Elements of Special Condition Compliance Status Documentation Plans for Upcoming Permit Year

Outfall sampling not required by Permit. Outfalls were not sampled during Permit Year 2.Removed Wet Weather Sampling from Section

C of the Program Plan.

Outfalls will not be sampled in the next

Permit Year.

Bacteriological TMDL Action Plan: A TMDL Action Plan will be

implemented in multiple phases over more than one permit

cycle to reduce the pollutant discharge in a manner

consistent with the assumptions and requirements of the

specific TMDL wasteload.

MS4 Program Plan (Version 2.1) Appendix F:

Bacteriological TMDL Action Plan.

VWCC will update the TMDL Action Plan as

necessary.

Benthic (Sediment) TMDL Action Plan: A TMDL Action Plan

will be implemented in multiple phases over more than one

permit cycle to reduce the pollutant discharge in a manner

consistent with the assumptions and requirements of the

specific TMDL wasteload.

MS4 Program Plan (Version 2.1) Appendix E:

Benthic TMDL Action Plan.

VWCC will update the TMDL Action Plan as

necessary.


Updates

Update the MS4 Program Plan to include

specific Local TMDL Action Plans for WLAs

allocated to the MS4 in approved TMDL

Decision Rationales.

Special Conditions: Total Maximum Daily Load Implementation

VWCC has been assigned Waste Load Allocations (WLAs) by the Virginia Department of Environmental Quality (VDEQ) under Section I Part B Special

Condition.

Appendix B

MCM #2 Supporting Documents Public Participation and Involvement

Clean Valley Council Fall Waterways Cleanup Day 2014

Please Join Us!

Saturday, October 4, 2014 Clean Up 8:30am‐11:30am

Picnic Celebration 11:30am ‐ 1:30pm Free Food, Drinks, and Music at Wasena Park!

Contact Clean Valley Council @ 540.345.5523, register online, or download a registration form

and mail/fax to the CVC.

Clean Valley Council Spring Waterways Cleanup Day 2015

Please Join Us!

Saturday, April 11, 2015 Clean Up 9:00am‐12:00pm

Contact Clean Valley Council @ 540.345.5523, register online, or download a registration form

and mail/fax to the CVC.

Appendix C

MCM #3 Supporting Documents Illicit Discharge Detection and Elimination

Stormwater Management Quarterly Report Number Description of Location Marker Intact? Drain Clean? Corrections needed

1 Curb inlet behind FMS Yes Yes

2 Curb inlet between lot 9 and cargo containers Yes Yes

3 Near motorcycle cargo container at turn in curb Yes Yes

4 Curb inlet just starting up the back hill from lot 9 Yes Yes


6 Curb inlet lot 9 Yes Yes



9 Curb inlet near lot 12 Yes Yes





14 Yard drain below lot 4 near lot 7 Yes Yes Needs marker replaced/ Done

15 Trench drain at end of lot 4 Yes No

16 Drain in drive behind Thomas Center Yes Yes


18 Inlet in parking lot of old trades building Yes Yes

19 Yard drain in parking lot at old trades Yes Yes

20 Curb inlet halfway up the back hill Yes Yes

21 Curb inlet up back hill Yes Yes

22 Curb inlet near top of back hill Yes Yes

23 Curb inlet in corner of faculty lot 1E Yes Yes

24 Inlet between bookstore and lot 1E Yes Yes


26 Lot 1 driveway near bookstore Yes Yes

27 At Chapman below low wall Yes Yes



30 Parking lot side of Chapman in landscape bed Yes Yes

31 Lot 1 near Chapman Yes Yes

32 Natural Science side of Chapman in landscape bed Yes Yes

33 Lot 1 near far side of island across from Natural Sci Yes Yes

34 Lot 1 at end of island across from Natural Science Yes Yes

35 Near entrance to Lot 1 Yes Yes

36 Curb inlet at Lot 1 entrance road Yes Yes



39 Storage lot behind Webber Hall Yes Yes

40 Used to be at student center

Stormwater Management Quarterly Report 41 Yard drain down across road and downhill from Brown

42 Curb inlet on entrance road to Lot 14 Yes Yes

43 Curb inlet to entrance road to Lot 14 Yes Yes

44 In landscape bed in four seasons plaza Yes Yes

45 In landscape bed in four seasons plaza Yes No



48 Fishburn in side planter at CSHP side of building Yes No

49 Fishburn in side planter at Brown side of building Yes No

50 Brown planter bed on plaza level Yes No

51 Trench drain at bottom of stairs next to Fishburn Yes Yes

52 Brown grassy area on side of building at Brown Yes Yes

53 Anderson planter bed end near Brown Yes Yes

54 Cannot locate this drain

55 Yard drain at side of Anderson Yes Yes


57

58

59 In landscape bed at back of Anderson Yes No

60 Side of Anderson in landscape bed closest to hill Yes No


62 Yard drain behind Anderson at sidewalk connection Yes Yes

63 Yard drain mid way down sidewalk behind Anderson Yes Yes

64 Drain at front of natural sciences Yes Yes

65 Drain at PE building Yes Yes

66 Open trench drain to inlet behind tennis courts No Yes Couldn't find marker; may need one


68 Rain garden in plaza outside Fralin


70 Drain at stair to ground floor of Brown Yes Yes

71

72 Trench drain at lower Fishburn door Yes Yes

73 Trench drain at lower Humanities door Yes Yes

74 Cannot find on map

75 Trench drain btwn Chapman and Natural Science Yes Yes

76 Curb inlet in lot 7 center island student cntr side Yes Yes

77 Curb inlet at lot 7 colonial ave. side Yes Yes

78 Trench drain at door at Thomas Center Yes Yes

79 Yard drain at top of drive at old trades bldg Yes No

80 Yard drain btwn lot 2 and lot 3 Yes Yes

81 Overflow in large detention pond Yes Yes

Stormwater Management Quarterly Report 82 Overflow in small detention near lot 12 Yes Yes

83 Trench drain at top of stairs at side of Anderson Yes Yes

84 Yard drain in island at lot 9 Yes Yes


86 Inlet at start of back road Yes Yes

87 Drain at bottom of stair behind Thomas Center Yes Yes

88 Yard drain behind Duncan Yes Yes



91 Yard drain SE corner of Student Life Center Yes Yes

92 Yard drain south side of Student Life Center Yes Yes

93 Trench drain at end of mechanical yard at Student Life Yes Yes

94 Drop inlet at northside of entrance to Lot 15 Yes Yes

95 Drop inlet at southside of entrance to Lot 15 Yes Yes

96 Drain in plaza between Business Science and Fralin Yes Yes

97 Inlet in lot 2 Yes Yes


99 Curb inlet at center island in lot 2 Yes Yes

100 Curb inlet at edge of lot 2 Yes Yes


102 Rain garden pond behind storage boxes at FMS Yes Yes

103 Detention pond near senior citizens garden Yes Yes

104 Yard drain at side of Fralin near chiller Yes Yes

105 Drop inlet at Parking Lot 14 Yes Yes




109 Drop inlet at first floor Fralin near dental Yes Yes

110 Drop inlet at water garden at McNeil and Colonial Yes Yes

111 Inlet at northside of entrance to Lot 8 Yes Yes

112 Inlet at southside of entrance to Lot 8 Yes Yes

113

114

115

Number Description of Location Marker Intact? Drain Clean? Corrections needed














14 Yard drain below lot 4 near lot 7 Yes Yes


























40 not used

Stormwater Management Quarterly Report Site Check Inspections of Stormdrains located on Campus

Report Completed By: Johnny Johnson Date 12 / 11 / 14

41 Yard drain down across road and downhill from Brown













54 not used



57

58








66 Open trench drain to inlet behind tennis courts No Yes not marked





71











82 Overflow in small detention near lot 12 Yes Yes































113

114

115















14 Yard drain below lot 4 near lot 7 Yes Yes

















Report Completed By: Johnny Johnson Date 3/24/15











40 not used

41 Yard drain down across road and downhill from Brown













54 not used



57

58








66 Open trench drain to inlet behind tennis courts No Yes not marked





71










































113

114

115






5 Curb inlet just starting up the back hill from lot 9 Yes Yes Cleared Debris

6 Curb inlet lot 9 Yes Yes Cleared Debris



9 Curb inlet near lot 12 No Yes Installed a marker





14 Yard drain below lot 4 near lot 7 Yes Yes Cleared Debris

15 Trench drain at end of lot 4 Yes Yes Cleared Debris





20 Curb inlet halfway up the back hill Yes Yes Cleared Debris











Report Completed By: Johnny Johnson Date 6/25/15











40 not used

41 Yard drain down across road and downhill from Brown Yes Yes







48 Fishburn in side planter at CSHP side of building Yes Yes Cleared Debris

49 Fishburn in side planter at Brown side of building Yes Yes Cleared Debris

50 Brown planter bed on plaza level Yes Yes




54 not used



57

58

59 In landscape bed at back of Anderson Yes Yes Cleared Debris

60 Side of Anderson in landscape bed closest to hill Yes Yes Cleared Debris

61 Side of Anderson in landscape bed closest to hill Yes Yes Cleared Debris / Cleared Debris





66 Open trench drain to inlet behind tennis courts Yes Yes Installed a marker


68 Rain garden in plaza outside Fralin Yes Yes

69 Rain garden in plaza outside Fralin Yes Yes


71 Not Used



74 Not Used



77 Curb inlet at lot 7 colonial ave. side Yes Yes Cleared Debris


79 Yard drain at top of drive at old trades bldg Yes Yes

80 Yard drain btwn lot 2 and lot 3 Yes Yes Cleared Debris








88 Yard drain behind Duncan Yes Yes Cleared Debris





93 Trench drain at end of mechanical yard at Student Life Yes Yes Cleared Debris

94 Drop inlet at northside of entrance to Lot 15 Yes Yes Cleared Debris



97 Inlet in lot 2 Yes Yes Cleared Debris

98 Inlet in lot 2 Yes Yes Cleared Debris



101 Curb inlet at edge of lot 2 No Yes Curb need to be repaired












113

114

115

Outfall ID

Est. DrainedAcreage

Hydraulic Unit Code

Discharge Water Body

Discharge Water

Impairment TMDL WLA

#1 37o14'45 79o58'8 40.76 RU14 Roanoke RiverBacteria, Benthic

2006, 2006E. coli: 1.73E+09 cfu/year;

Sediment: 2 tons/year


2006, 2006E. coli: 1.73E+09 cfu/year;



2006, 2006E. coli: 1.73E+09 cfu/year;



2006, 2006E. coli: 1.73E+09 cfu/year;



2006, 2006E. coli: 1.73E+09 cfu/year;


Virginia Western Community College ‐ Outfall Identifier Table

Location

parkinglot #11

lot #1parking

lot #9parking

lot #9parking

lot #4parking

parkinglot #7

lot #1Eparking

lotasphalt

seniorcitizens'garden

05

21

38

39

6567

College

Service

Building

Thomas

Center

Trades

Building

Duncan

Hall

Chapman

Hall

"Bookstore"

Craig Hall

Natural

Science

Greenhouse

Webber

Hall

Bridge

Area

Business

Science

Anderson

Hall

Fishburn

Hall

Brown

Library

Building Virginia Western Community CollegeStorm Water Drain Locations

20 Approximate location of storm drains (Symbol)

Idenification Number of Storm Drain

Humanities

Building

lot #3parking

lot #9parking

lot #2parking

lot #12parking

97

98

100

99

101

103

01

09

08

06

11

04

03

02

10

12

13

14

15

18

19

20

22

23

26

27

28

29

32

30

31

34

33

64

35

36

37

39

60

61

62

63

66

65

67

43

54

52

53

56

55

58

59

46

45

47

44

50

4951

48

42

41

17

87

16

81

75

24

25

73

79

78

76

77

8370

84

85

86

8889

90

rain pondgarden

Updated 03.20.14

ponddetention

ponddetention

ponddetention

72

lot #10parking

lot #5parking

parking lot #6

four seasonscourtyard area

P.E.

Building

tennis court areas

tennis court areas

The CommunityArboretum

Student

Center

Fralin

Center

07

21

68

69

80

105

106

107

108

95

94

109

110

111

112

91

92

93

96

104

Apex Companies, LLC 7744 Garland Circle Roanoke, VA 24019 T 540.563.4920 F 540.563.4921 apexcos.com

May 7, 2015 Mr. Kevin Witter, AIA Virginia Western Community College 3099 Colonial Avenue, SW Roanoke, Virginia 24015 RE: Stormwater Conveyance System Assessment Virginia Western Community College Roanoke, Virginia 24015 Dear Mr. Witter: Apex has completed stormwater conveyance system assessment as requested by the Virginia Department of Environmental Quality (DEQ). The findings are consistent with stormwater conveyance system maps produced by Spectrum Design dated May 16, 2013, indicating that stormwater from Colonial Avenue (City of Roanoke) comingles with stormwater from Virginia Western Community College (VWCC) parking areas. As the Spectrum Design plans detail and Apex confirmed through field observations on May 6 and 7, 2015, the two 36-inch diameter stormwater pipes that convey stormwater from Colonial Avenue and the upper parking areas of VWCC enter a sub-grade vault located within the retention pond just prior to Outfall 001. Spectrum Design plans with the locations of the stormwater conveyance piping are provided as Attachment I. During the inspections, Apex removed multiple manhole covers to visually confirm the flow of stormwater including the manhole for the sub-grade vault in the retention pond. Apex observed the two 36-inch pipes flowing from upstream (Colonial Avenue/Upper VWCC Parking Lots), a 36-inch pipe discharging from the retention pond outfall structure, a 15-inch pipe that conveys stormwater from a low-lying area located southwest of Outfall 001, and two 36-inch pipes leaving the subgrade structure and ultimately discharging at the railroad tracks and identified as Outfall 001. A picture of the two 36-inch pipes conveying stormwater to the sub-grade structure from upgradient sources and the 36-inch retention pond discharge to the sub-grade unit is provided in Attachment II.

Mr. Kevin Witter May 7, 2015 Page 2 Apex also observed significant erosion around a drop inlet on VWCC property near inlet OB166 as identified on the Spectrum Design plans. The 12-inch line is not capable of handling the large influent from the 24-inch line along Colonial Avenue, thus causing erosion and ponding during heavy storm events. Apex is available to meet on site with VWCC, DEQ, and/or Roanoke City personnel should it be necessary for the parties to observe Apex’s findings. Should you have any questions, please feel free to contact me at (540) 563-4920. Sincerely,

Robert S. Wagner Program Manager

ATTACHMENT I

ATTACHMENT II

Appendix D

MCM #4 Supporting Documents Construction Site Stormwater Runoff Control

Adequacy of all channels and pipes shall be verified:

Natural Channels – use 2-year storm event Manmade Channels – use 2- and 10-year

storm event Pipe and Pipe Systems – use 10-year storm

event If existing natural receiving channels or previously constructed man-made channels or pipes are not adequate, the applicant shall provide channel, pipe, or pipe system improvement or provide a combination of channel improvement, site design, stormwater detention, or other measures that is satisfactory to the program authority to prevent downstream erosion. Provide evidence of permission to make the

improvements If the applicant chooses an option that includes

stormwater detention he shall obtain approval from the locality of a plan for maintenance of the detention facilities. The plan shall set forth the maintenance requirements of the facility and the person responsible for performing the maintenance.

Outfall from a detention facility shall be discharged to a receiving channel, and energy dissipators shall be placed at the outfall of all detention facilities as necessary to provide a stabilized transition from the facility to the receiving channel.

Increased volumes of sheet flows that may cause erosion or sedimentation on adjacent property shall be diverted to a stable outlet, adequate channel, pipe or pipe system, or to a detention facility

In applying these stormwater runoff criteria, individual lots or parcels in a residential, commercial or industrial development shall not be considered to be separate development projects. Instead, the development as a whole shall be considered to be a single development project.

All measures used to protect properties andwaterways shall be employed in a manner that minimizes impacts on the physical, chemical and biological integrity of rivers, streams and other waters of the state

The complete, unedited version of the Virginia Erosion and Sediment Control Regulations(4VAC50-30) as codified in the Virginia Administrative Code is available through the Commonwealth of Virginia website at http://leg1.state.va.us.Additional information on Virginia’s Erosion & Sediment Control and Stormwater Management Programs is available on DCR’s website at www.dcr.virginia.gov or from DCR Watershed Offices.

VViirrggiinniiaa EErroossiioonn aanndd SSeeddiimmeennttCCoonnttrrooll RReegguullaattiioonnssMinimum StandardsSection 4VAC50-30-40

All land-disturbing activities undertaken on private and public lands in the Commonwealth of Virginia must meet the 19 “minimum standards” for erosion and sediment control (ESC) in Section 4VAC50-30-40of the Virginia Erosion and Sediment Control Regulations. The applicant who submits the ESC plan to the program authority for approval is responsible for ensuring compliance with the minimum standards that apply to his/her activities. A condensed version of the minimum standards is provided below. Please refer to the Regulations for a complete, unedited copy of the minimum standards.

(1) Soil Stabilization. Permanent or temporary soil stabilization shall be

applied to denuded areas within seven daysafter final grade is reached on any portion of the site

Temporary soil stabilization shall be applied within seven days to denuded areas that may not be at final grade but will remain dormant for longer than 30 days, but less than one year

Permanent stabilization shall be applied to areas that are to be left dormant for more than one year

(2) Soil Stockpile Stabilization. During construction, soil stockpiles and borrow areas shall be stabilized or protected with sediment trapping measures. Temporary protection and permanent stabilizationshall be applied to all soil stockpiles on site and borrow areas or soil intentionally transferred off site.(3) Permanent Stabilization. Permanentvegetative cover shall be established on denuded areas not otherwise permanently stabilized.

Questions? Comments?

Department of Conservation & RecreationDivision of Soil & Water Conservation

Phone: (804) 786-2064Fax: (804) 786-1798

www.dcr.virginia.gov

Permanent vegetation shall not be considered established until a ground cover is achieved that is: Uniform Mature enough to survive Will inhibit erosion

(4) Sediment Basins & Traps. Sediment basins, sediment traps, perimeter dikes, sediment barriers, and other measures intended to trap sediment shall be constructed as a first step in any land-disturbingactivity and shall be made functional before upslopeland disturbance takes place.(5) Stabilization of Earthen Structures . Stabilization measures shall be applied to earthen structures such as dams, dikes, and diversions immediately after installation.

(6) Sediment Traps & Sediment Basins. Sediment traps and basins shall be designed and constructed based upon the total drainage area to be served by the trap or basin as follows:Sediment Traps Only control drainage areas less than three acres Minimum storage capacity of 134 cubic yards per acre of drainage area

Sediment Basins Control drainage areas greater than or equal to three acres Minimum storage capacity of 134 cubic yards per acre of drainage area The outfall system shall, at a minimum, maintain the structural integrity of the basin during a twenty-five year storm of 24-hour duration

(7) Cut and Fill Slopes Design & Construction. Cut and fill slopes shall be designed and constructed in a manner that will minimize erosion. Slopes found to be eroding excessively within one year of permanent stabilization shall be provided with additional slope stabilizing measures until the problem is corrected.(8) Concentrated Runoff Down Slopes.Concentrated runoff shall not flow down cut or fill slopes unless contained within an adequate temporary or permanent channel, flume, or slope drain structure.

(9) Slope Maintenance. Whenever water seeps from a slope face, adequate drainage or other protection shall be provided.

(10) Storm Sewer Inlet Protection. All storm sewer inlets made operable during construction shall be protected so that sediment-laden water cannot enter the stormwater conveyance system without first being filtered/treated to remove sediment.

(11) Stormwater Conveyance Protection. Before newly constructed stormwater conveyance channels or pipes are made operational, adequate outlet protection and any required temporary or permanent channel lining shall be installed in both the conveyance channel and the receiving channel.(12) Work in Live Watercourse. When work in a live watercourse is performed: Precautions shall be taken to minimize encroachment, control sediment transport, and stabilize the work area to the greatest extent possible during construction Nonerodible material shall be used for the construction of causeways and cofferdams Earthen fill may be used for these structures if armored by nonerodible cover materials

(13) Crossing Live Watercourse. When a live watercourse must be crossed by construction vehicles more than twice in any six-month period,a temporary vehicular stream crossing constructed of nonerodible material shall be provided.

(14) Regulation of Watercourse Crossing. Allapplicable federal, state and local regulations pertaining to working in or crossing live watercourses shall be met.(15) Stabilization of Watercourse. The bed and banks of a watercourse shall be stabilized immediately after work in the watercourse is completed.

(16) Underground Utility Line Installation .Underground utility lines shall be installed in accordance with the following standards in addition to other applicable criteria: No more than 500 linear feet of trench may be opened at one time Excavated material shall be placed on the uphill side of trenches Effluent from dewatering operations shall be filtered or passed through an approved

sediment trapping device, or both, and discharged in a manner that does not adversely affect flowing streams or off-site property Material used for backfilling trenches shall be properly compacted in order to minimize erosion and promote stabilization Restabilization shall be accomplished in accordance with these regulations Comply with applicable safety regulations

(17) Vehicular Sediment Tracking. Where construction vehicle access routes intersect paved orpublic roads: Provisions shall be made to minimize the transport of sediment by vehicular tracking onto the paved surface Where sediment is transported onto a paved or public road surface, the road surface shall be cleaned thoroughly at the end of each day Sediment shall be removed from the roads by shoveling or sweeping and transported to a sediment control disposal area. Street washing shall be allowed only after sediment is removed in this manner

(18) Removal of Temporary Measures. Alltemporary erosion and sediment control measures shall be removed within 30 days after final site stabilization or after the temporary measures are no longer needed, unless otherwise authorized by the program authority. Trapped sediment and the disturbed soil areas resulting from the disposition of temporary measures shall be permanently stabilized to prevent further erosion and sedimentation.

(19) Stormwater Management. Properties and waterways downstream from development sites shall be protected from sediment deposition, erosion, and damage due to increases in volume, velocity, and peak flow rate of stormwater runoff for the stated frequency storm of 24-hour duration in accordance with the following standards and criteria: Concentrated stormwater runoff leaving a development site shall be discharged directly into an adequate natural or man-made receiving channel, pipe, or storm sewer system. For those sites where runoff is discharged into a pipe or pipesystem, downstream stability analyses at the outfallof the pipe or pipe system shall be performed.

Appendix E

MCM #5 Supporting Documents Post-Construction Stormwater Management in New Development and Redevelopment

Pervious Impervious Total

BasinSouth Campus at the railroad tracks

VWCC Internal Jun-15 24.86 15.90 40.76 RU14 Roanoke RiverBacteria, Benthic

2006, 2006

E. coli: 1.73E+09 cfu/year; Sediment: 2 tons/year

BasinNorth Campus at

Lot 14VWCC Internal Jun-15 8.01 4.12 12.13 RU14 Roanoke River

Bacteria, Benthic

2006, 2006


BasinSouth Campus behind College

Services BuildingVWCC Internal Jun-15 1.50 1.09 2.59 RU14 Roanoke River

Bacteria, Benthic

2006, 2006


UGDS Lot 15 VWCC Internal Jun-15 24.86 15.90 40.76 RU14 Roanoke RiverBacteria, Benthic

2006, 2006


Egg Crate Detention System

Fralin Center on Colonial Ave side


2006, 2006


Egg Crate Detention System

Fralin Center on Colonial Ave side


2006, 2006


Bioretention Filterra Unit

Parking Lot # 2 VWCC Internal Jun-15 24.86 15.90 40.76 RU14 Roanoke RiverBacteria, Benthic

2006, 2006


Bioretention Filterra Unit

Parking Lot # 12 VWCC Internal Jun-15 1.50 1.09 2.59 RU14 Roanoke RiverBacteria, Benthic

2006, 2006


Rain GardenAt College Services

BuildingVWCC Internal Jun-15 1.50 1.09 2.59 RU14 Roanoke River

Bacteria, Benthic

2006, 2006


Rain Garden South end of Lot 2 VWCC Internal Jun-15 24.86 15.90 40.76 RU14 Roanoke RiverBacteria, Benthic

2006, 2006


Rain Garden Lot 14 VWCC Internal Jun-15 8.01 4.12 12.13 RU14 Roanoke RiverBacteria, Benthic

2006, 2006


Rain Garden Fralin Center Plaza VWCC Internal Jun-15 24.86 15.90 40.76 RU14 Roanoke RiverBacteria, Benthic

2006, 2006


Virginia Western Community College ‐ Stormwater Management Facilities

WLADischarge

Water Impairment

TMDL

Est. Drained Acreage

MaintenanceMost Recent Inspection

LocationBMP TypeHydraulic Unit Code

Discharge Water Body

Online Date (Installation)

Ownership

Appendix F

MCM #6 Supporting Documents Pollution Prevention/Good Housekeeping for Facility Operations

PAPER PLASTIC

JANUARY 940 225 1165

FEBUARY 440 195 635

MARCH 700 262.5 962.5

APRIL 940 390 1330

MAY 880 285 1165

JUNE 1024 219 1243

JULY 840 195 1035

AUGUST 870 180 1050

SEPTEMBER 1040 405 1445

OCTOBER 840 300 1140

NOVEMBER 560 195 755

DECEMBER 140 82.5 222.5

TOTALS FOR THE YEAR 9214 2934 12148

TOTAL CHECK 0

2014 Recycling Management Report - Monthly Totals Report

MONTH

WEIGHT OF RECYCLING

MATERIALS TOTAL WEIGHT OF

RECYCLING MATERIALS

Updated As Of The Following Date: 12‐16‐2014

PAPER PLASTIC

JANUARY 740 270 1010

FEBUARY 700 195 895

MARCH 840 240 1080

APRIL 360 105 465

MAY 520 120 640

JUNE 160 90 250

JULY 320 157.5 477.5

AUGUST 0 0 0

SEPTEMBER 0 0 0

OCTOBER 0 0 0

NOVEMBER 0 0 0

DECEMBER 0 0 0

TOTALS FOR THE YEAR 3640 1177.5 4817.5

TOTAL CHECK 0

2015 Recycling Management Report - Monthly Totals Report

MONTH

WEIGHT OF RECYCLING

MATERIALS TOTAL WEIGHT OF

RECYCLING MATERIALS

7/17/2015

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