PERMFILE65856

• Permit No: M1977326
• IBM Index Class Name: Permit File
• Doc Name: CERT CDPS GENERAL PERMIT STORMWATER DISCHARGE ASSOCIATED WITH SAND & GRAVEL
• Media Type: D
• Archive: No

} .' C)~GENERAL PERMIT -SAND AND GRA~
TABLE OF CONTENTS
PART I
A. COVERAGE UNDER THIS PERMIT .................................................... 3
1. Industries Covered ........................................................... 3
a. Stormwater vs. Process water ............................................... 3
b. Process Weter ......................................................... 3
c. Stormwater ........................................................... 3
2. Dredge and Fill Operations ...................................................... 3
3. Application Requirenrents ....................................................... 3
4. Application Due Dates ......................................................... 4
5. Certification Procedures ........................................................ 4
a. Request for Additional Information ............................................ 4
b. Automatic Coverage ..................................................... 5
c. Individual Permit Required ................................................. 5
d. Gmerel vs. Individual Permit Coverage ......................................... 5
e. Permit Certifications ..................................................... 5
6. Permit Expiration Date ........................................................ 5
7. Inactivation of Certification ...................................................... 5
B. EFFLUENT LIMITATIONS AND CONDITIONS -PROCESS WATER DISCHARGE ..................... 5
1. General Limitatione .......................................................... 5
2. Industry-Specific Numeric Limitations ............................................... 6
3. Monitoring Requirements ....................................................... 6
4. Flow Measuring Device ........................................................ 7
C. EFFLUENT LIMITATIONS AND CONDITIONS - STORMWATER DISCHARGE ....................... 7
1. General Limitations .......................................................... 7
2. Stormwater Menagemmt Play (SWMP) .............................................. 8
a. Site Map ............................................................ 8
b. Description of Potential Pollutant Sourcoe/Material Inventory ............................ 8
c. Stormwater Quality Controls ................................................ 8
1) SWMP Administrator ............................................... B
2) Materials Handling end Spill Prevention .................................... 9
3) Erosion sod Sediment Controls ......................................... 9
4) Testing for Non-Stonmwater ........................................... 9
3. Facility Inspections ........................................................... 9
4. Additional SWMP Requirements .................................................. 10
5. SWMP Availability ........................................................... 10
6. SWMP Deadlines, Certification ................................................... 10
7. Prohibition of Nan-stormwater Discharges ..............................' .............. 11
8. Recordkeeping sod Internal Reporting Procedures ........................................ 11
9. Employee Education .......................................................... 11
D. MONITORING AND REPORTING ..................................................... 11
1. Representative Sampling ....................................................... l1
2. Sampling .................................................................11
3. Repotting of Data -Process Water Dischargers ......................................... 12
a. QuarterlyRepoR .......................................................12
b. AmualReport .........................................................12
4. Reporting of Data - Stormwater Dischargers ........................................... 12
e. Annual Report - SWMP ................................................... 12
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