MS4 Permit and Forms
Discharges from Municipal Separate Storm Sewer Systems (MS4s) in Urbanized or Additionally Designated Areas must be authorized in accordance with a permit for stormwater discharges from MS4s. This page contains the General Permit for Stormwater Discharges from Municipal Separate Storm Sewer Systems and the forms necessary to obtain coverage under that permit.
- Municipal Separate Storm Sewer Systems permit, GP-0-08-002 (pdf, 1075 kb) issued April, 2008
- Municipal Separate Storm Sewer Systems Fact Sheet (pdf, 29 kb) dated April, 2008
- Municipal Separate Storm Sewer Systems Permit Responsiveness Summary (pdf, 244 kb) dated April, 2008
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Responsiveness Summary Appendices A, B, and C (pdf, 42 kb)
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Responsiveness Summary Appendix D (pdf, 326 kb)
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Responsiveness Summary Appendix E (pdf, 77 kb)
- Notice of Intent (pdf, 155 kb) to obtain coverage under the Municipal Separate Storm Sewer Systems General Construction Stormwater Permit
- MS4 SWPPP Acceptance Form Certification (pdf, 17 kb) dated April, 2008
- MS4 Municipal Compliance Certification and Annual Report Form for MS4s implementing their SWMP (pdf, 733 kb) dated March, 2009.
