Attachment 7 - Storm Water.doc

FA4608-11-R-0020

ATTACHMENT 7

STORM WATER POLLUTION PREVENTION PLAN

For Sites that disturb 1 to 5 Acres

Project Name:

Plan Accessibility: A copy of this plan will be kept at the following on site location:

I. Posting of Notice

A notice will be posted at the main entrance of the construction site with the following information:

Telephone No:

II. Note: A complete copy of LAR20000 will be included as Appendix A of this plan.

III. Project Description, including all soil disturbing activities

IV. Site Information

A. Site map: Must be filed in Appendix B; depicts the following:

· Drainage pattern

· Approximate slope after major grading

· Areas of soil disturbance

· Location of major structural and nonstructural controls

· Expected areas of stabilization

· Locations of off-site material, waste, borrow, or storage

· Surface waters and/or wetlands

· Location of storm water discharge to surface water

B. Area of site (in acres):

C. Area of soil disturbance (in acres):

V. Sequence of Major Activities

The order of activities will be as follows: (grubbing, excavation, grading, etc.)

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

Attach a separate page if additional items are needed.

VI. Runoff Coefficient

Industrial/Residential= .75 Steep Grassy Area= .20 Flat Grassy Area= .15

Pre construction:

Post construction:

VII. Additional Site Information

A. Name of Receiving Waters:

B. Do storm water discharges from the site have an effect on endangered/threatened species and/or critical habitat? _________ (Yes/No)

C. If so, explain the proximity of endangered/threatened species and/or critical habitat to the site and whether such species may be affected by the site’s storm water discharges.

D. Describe wetlands that will be disturbed or receive discharges from disturbed area of project:

E. Do storm water discharge-related activities have an effect on a property that is listed or eligible for listing on the National Register of Historic Places? _______ (Yes/No)

F. If so, fully describe the places, agreements with the State Historic Preservation Officer, measures to minimize adverse impacts, and all other items in LAR200000-AI 92973 Part III D.1.j.

VIII. Controls

A. Erosion and Sediment Controls: Short and Long term goals and criteria.

The controls that follow are designed to retain sediment on site to the maximum extent practical and have been selected and will be installed and maintained in accordance with good engineering practices. If periodic inspections or other information indicates a control has been used inappropriately or incorrectly, it will be replaced or modified and noted in Appendix C, the records of inspections. A stabilized construction entrance will be provided. Sediment on the paved street adjacent to this entrance will be removed at a frequency sufficient to minimize off-site impact. Dust shall be minimized.

Stabilization Practices-Existing vegetation will be preserved where practical. Use of impervious surfaces for stabilization will be avoided.

B. Temporary Stabilization- Measures will be initiated at the site or portion there of after construction activity has ceased for 14 days unless activity will resume within 21 days. If weather (snow or drought) makes this impractical, then stabilization will begin as soon a practical.

The site specific temporary stabilization measures are as follows:

C. Permanent Stabilization- Measures will be initiated at the site or portion there of after construction activity has ceased for 14 days unless activity will resume within 21 days. If weather (snow or drought) makes this impractical, then stabilization will begin as soon a practical.

The site specific permanent stabilization measures are as follows:

D. Structural Practices-These will be used to divert flows from exposed soils, store flows, or otherwise limit runoff and the discharge of pollutants from exposed areas of the site to the degree attainable. Placement of these structural practices in floodplains will be avoided if possible. Installation of these devices may be subject to Section 404 of the Clean Water Act.

E. Site Specific structural practices are:

IX. Storm Water Management

A. Good Housekeeping-

· As possible, only enough product to complete job will be stored on site

· Containers will be stored neatly in their original container with lids closed when not in use.

· Substances will not be mixed unless recommended by manufacturer

· Materials will be kept under roof when possible

· Materials will be disposed of according to manufacturer’s recommendation

· Site will be cleaned up each day

B. Hazardous Materials-

· Prior to the start of construction, a list of all Hazardous Materials and a copy of each MSDS will be put in Appendix D

· Products will be kept in their original container and stored in a designated location in a manner that will prevent spills and contamination of run-off

· Hazardous materials will be handled and disposed of in accordance with all applicable federal, state, and local laws and regulations

C. Waste Disposal-Regular, Hazardous, Sanitary

· All solid waste will be disposed of at a state approved, off-base landfill

· Recycling will take place whenever feasible

· Prior to the beginning of any process that will generate hazardous waste, 2 CES/CEV will be notified at 456-4629 and provided with information about the proposed action, duration, and the amount of waste to be generated

· All hazardous waste will be managed in strict compliance with federal, state, and local regulations

· All hazardous waste generated on the base will be transported to the Central Accumulation Point (456-8580) for disposal

X. Potential Pollutant Inventory

A. These products are expected to be on site during the project.

XI. Product Specific Practices

A. Petroleum-Vehicles will be checked for leaks and repaired if leaks are noted. Products will be stored in tightly sealed containers.

B. Asphalt- Products will be applied per manufacturer’s recommendations.

C. Paints-All containers will be tightly sealed and stored when not in use. No paint may be poured out

D.

E.

XII. Spill Control Practices

A. In addition to the Good Housekeeping and Product Specific Practices discussed in the previous sections, the following practices for spill prevention and clean up will be in effect:

· A spill kit will be kept at the staging area

· The spill kit contents will be sufficient to cleanup a spill from the largest single container on site that does not have secondary containment

· Spill debris will be properly containerized and disposed of

XIII. Maintenance/Inspection Procedures

A. The following are the inspection and maintenance practices that will be used to maintain erosion and sediment controls. If a repair is required, it will be initiated within 24 hours

· The site will be inspected biweekly and following rain events of > .5 inches

· Built up sediment will be removed from silt fences when it reaches one-third the height of the silt fence.

· Silt fences will be inspected for tears and to make sure they are properly secured

· Diversion dikes will be inspected for breaches

· Temporary and permanent seeding and planting will be inspected for bare spots, washouts, and healthy growth

· An inspection report will be made after each inspection. A form is provided in Appendix C. The completed report will be filed in this appendix B. If there is an inspection by the LDEQ of this plan and site, note

· Date of inspection:

· Are changes to plan or controls required? _______ (yes/no) If yes, these must be implemented within 7 calendar days.

XIV. Non-Storm water Discharges

A. It is expected that the following non-storm water discharges will occur from the site during the construction period:

XV. Record Retention

A. A copy of this storm water pollution Prevention Plan and all records and reports required by LAR 20000 will be kept by the permittee for a period of three years from the date of final stabilization for the site unless that date is extended by the State Administrative Authority.

· Date of final stabilization is __________________________________.

XVI. Report Submittal

A. A completion report must be submitted to the LDEQ on or before January 28 of the year following the completion of the project. A copy of the form is in Appendix E. Send a copy of the report to Northwest Regional Office

Surveillance Division

Office of Environmental Compliance

1525 Fairfield Avenue, Room 11

Shreveport, Louisiana 71101-4388

(318) 676-7476

I certify under penalty of law that this document and any attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information contained herein. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for attesting to false information, including the possibility of fine and imprisonment for knowing violations.

Print Name Signature

Title Date

APPENDIX A

Final Draft Permit No. LAR200000 http://www.deq.state.la.us/permits/lpdes/FP LAR20000.pdf

APPENDIX B

Site Map

APPENDIX C

RECORD OF INSPECTIONS

Construction Site Inspection Checklist

Project Name:

Inspector’s Telephone Number:

Inspector’s Qualifications:

Area of Inspection

Attach Additional Pages if needed for Soil Disturbed Areas

Soil Disturbed Area 1. Describe:

Date of last disturbance:

Date of next disturbance:

Stabilized (yes/no):

Stabilized with:

Condition:

Note: Stabilization, if required, must be initiated by ______________ (no longer than 14 days from date of last disturbance) (date)

Soil Disturbed Area 2. Describe:

Date of last disturbance:

Date of next disturbance:

Stabilized (yes/no):

Stabilized with:

Condition:

Note: Stabilization, if required, must be initiated by ______________ (no longer than 14 days from date of last disturbance) (date)

Exposed Materials Storage Area 1. Describe:

Are there signs of pollutants in the storm water discharge? _____ (yes/no)

_____________________________(date)

Structural Control Measure 1. Describe: Main Construction Entrance

Is sediment tracked onto road? _____ (yes/no) If so, is it cleaned up as required in the SWPPP?

Note: If changes to this control are required, they must be initiated by _________

(no longer than 7 days from inspection date) (date)

Structural Control Measure 2. Describe:

Is maintenance required? _____ (yes/no)

Note: If changes to this control are required, they must be implemented by _________

(no longer than 7days from inspection date) (date)

Based on this inspection, are changes to the SWPPP needed? _______ (yes/no)

I certify under penalty of law that this document and any attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information contained herein. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information is to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for attesting to false information, including the possibility of fine and imprisonment for knowing violations.

Print Name Signature

Checklist Continued

APPENDIX D

HAZARDOUS MATERIALS MSDSs

APPENDIX E

COMPLETION REPORT

STATE OF LOUISIANA

DEPARTMENT OF ENVIRONMENTAL QUALITY

Office of Environmental Services, Permits Division

Post Office Box 82135

Baton Rouge, Louisiana 70884-2135

PHONE#: (225) 765-0508 or (888) 763-5424; FAX#: (225) 765-0222

SMALL CONSTRUCTION ACTIVITY

COMPLETION REPORT LAR200000

(To be submitted by January 28 in the year FOLLOWING COMPLETION of covered activities.)

I.

OPERATOR INFORMATION

Name: _____________________________________________________________________

Mail Address: _______________________________________________________________

City: ______________________________________________________________________

State: _____________________________ Zip Code: _____________________________

Phone: ____________________________ DEQ AI# (if known): ____________________

II.

FACILITY/SITE INFORMATION

Name of Project: ______________________________________________________________

Location of Project: ____________________________________________________________

City: _______________________________ State: _________ Zip Code: ____________

Parish: _______________________________________

Name of Receiving Water: _________________________________________________

Total Area of Land Disturbance (in acres): _____________________________________

Construction Start Date: ______________________________________________________

Construction Completion/Site Stabilization Date: __________________________________

List existing or prior water discharge permits for the location: ___________________________

III.

CERTIFICATION

I certify under penalty of law that project activities were completed in accordance with the requirements of the Clean Water Act and the Louisiana Environmental Quality Act, and specifically in accordance with the LPDES Small Construction General Permit, LAR200000, under which the storm water discharges related to the construction were authorized. I understand that submittal of this Report does not release an Operator from liability for any violation of the permit or the Act. I further certify that the information submitted is, to the best of my knowledge and belief, true, accurate, and complete, and that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations.

Print Name: ___________________________________ Date: ____________________

Signature: ______________________________________________