Attachment 5 - Storm Water Plan - June 2016.pdf

STORM WATER POLLUTION PREVENTION PLAN

For Sites that disturb 1 to 5 Acres Version: Feb. 2016

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:

A. LPDES

Permit No.

B. Effective

Permit Date

C. Local POC D. Brief

Project

Description

E. Location of this SWPPP

LAR200000 March 1, 2013 Name:

Telephone No:

II. Note: A complete copy of LAR20000 is available at Louisiana's DEQ website.

Select Division, Water Permits, LPDES Permits, Water Discharge General Permits, LAR200000.

III. Project Description. Briefly describe the project's function and all soil disturbing construction activities that will take place.

IV. Site Information

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

Drainage pattern

Approximate slope after major grading

Areas of soil disturbance

Location of major structural (e.g. basins, swales, outfalls) and nonstructural controls (e.g. minimize soil disturbance/compaction, revegetation)

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):

FA460822R0001

Attachment 5

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.

Neatness does not count.

FA460822R0001

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 B, 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. Disturbed site areas will establish temporary or permanent vegetation.

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:

Revisions should occur.

FA460822R0001

IX. Log of major soil disturbing and stabilization activities. Any time soil disturbance activities begin or stop and/or stabilization practices are implemented, fill in the date, description of activity, and whether stabilization measures are temporary or permanent.

Date Begin activity/cease activity/stabilization If stabilization occurred:

temporary or permanent Ex: 18 Feb 2016 Broadcast grass seed. Permanent

X. 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 SDS will be put in Appendix C

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/CEIE 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 must be processed through the Central

Accumulation Point (456-8580) for disposal

FA460822R0001

XI. Potential Pollutant Inventory

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

XII. Product Specific Practices

Petroleum-Vehicles will be checked for leaks and repaired if leaks are noted.

Products will be stored in tightly sealed containers.

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

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

Equipment with latex paint must be washed in a sink that discharges to sanitary sewer

XIII. Spill Control Practices

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

Call 911 if there is a spill that causes an emergency

Call 456-5256, 3522, & 2770 to report spills and receive info if needed.

Fines for not complying with this SWPPP can be as much as $15,000/day/violation.

FA460822R0001

XIV. 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

Disturbed areas, structural control measures, and locations where vehicles enter/exit the site will be inspected at least every 14 days, before anticipated storm events, and within 24 hours of a storm event (≥ 0.5 in) will be inspected

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

Silt fences will remain properly secured and be inspected for tears

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 B. The completed report will be filed in this appendix.

B. If there is an inspection by the LDEQ of this plan and site, record

Date of inspection:

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

XV. Non-Storm Water Discharges

A. It is expected that the following non-storm water discharges will occur from the site during the construction period (e.g. fire hydrant flushing, water from dust control):

XVI. 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: __________________________________.

XVII. Report Submittal

A. Once construction is complete and the site has been stabilized, a Small Construction

Activity Completion Report (SCACR) must be submitted within SIXTY (60) DAYS after

COMPLETION of covered activities.

The Small Construction Activity Completion Report is available in the Addendum B of

LAR200000 General Permit which may be downloaded at

(http://www.deq.louisiana.gov/portal/Default.aspx?tabid=245) (LAR200000 from the bottom of the Water Discharge General Permits list)

A copy is also provided in Appendix D.

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 http://www.deq.louisiana.gov/portal/Default.aspx?tabid=245

APPENDIX A

Site Map

This page left blank intentionally.

APPENDIX B

RECORD OF INSPECTIONS

Date of

Inspection

Inspector Has a copy of the Inspection Checklist been placed in this Appendix?

Construction Site Inspection Checklist

Project Name:

Inspector’s Name: Date:

Inspector’s Telephone Number:

Inspector’s Qualifications:

Date of last rainfall: Amount of last rainfall: inches

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)

Checklist Continued

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

APPENDIX C

HAZARDOUS MATERIALS SDSs

Hazardous Material Expected to be on site

Has an SDS been filed in this Appendix?

APPENDIX D

Completion report

STATE OF LOUISIANA

DEPARTMENT OF ENVIRONMENTAL QUALITY

Office of Environmental Services, Permits Division

Post Office Box 4313

Baton Rouge, Louisiana 70821-4313

PHONE#: (225) 219-3181

FAX#: (225) 219-3309

SMALL CONSTRUCTION ACTIVITY

COMPLETION REPORT LAR200000

To be submitted within SIXTY (60) DAYS after COMPLETION of covered activities.

Section I – Operator Information

Name:

Mailing Address:

City: State: Zip:

Phone Number: DEQ AI# (if known):

Section II – Facility/Site Information

Name of Project:

Location of Project:

City: State: Zip:

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:

Section 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.

Printed Name:

Signature:

Date:

APPENDIX E

Extra pages for notes

Notes: