Phase II Eastern Washington Municipal Stormwater Permit History

The Phase II Eastern Washington Municipal stormwater permit was issued on January 17, 2007 and modified on June 17, 2009. To view the 2012 permits visit our Phase II Eastern Washington Municipal Stormwater permit page.

2009 Modification of the 2007-2012 Phase II EWA Permit

 

2007 - 2012
Phase II EWA Permit


Phase II: Eastern WA Municipal Stormwater NPDES and State Waste Discharge General Permit

 


Phase II: Eastern WA Municipal Stormwater NPDES and State Waste Discharge General Permit

Appendix 1: Minimum Technical Requirements for New Development and Redevelopment   Appendix 1:  Minimum Technical Requirements for New Development and Redevelopment
Appendix 2: Total Maximum Daily Load (TMDL) Requirements   Appendix 2:  Total Maximum Daily Load (TMDL) Requirements
Appendix 3: Annual Report Form for Cities, Towns and Counties   Appendix 3:  Annual Report Forms for Cities, Towns and Counties
Appendix 4: Annual Report Forms for Secondary Permittees (PDF)   Appendix 4:  Annual Report Forms for Secondary Permittees (PDF)
Appendix 5: Notice of Intent (NOI) for Coverage under a National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater General Permit   Appendix 5:  Notice of Intent (NOI) for Coverage under a National Pollutant Discharge Elimination System (NPDES) Municipal Stormwater

Fact Sheet –  2009

  • Appendix A:  List of Secondary Permittees

  • Appendix B: Required Implementation Schedule for Cities, Towns, and Counties
    Appendix C:  Required Implementation Schedule for Secondary Permittees

  • Appendix D: List of TMDLs Reviewed for this Permit

  • Appendix E: January 17, 2007 Response to Comments

  • Appendix F: March 18, 2009 Permit Modification Fact Sheet

  • Appendix G: June 17, 2009 Permit Modification Response to Comments

 

Fact Sheet - March 4, 2006

  • Appendix A:  List of Secondary Permittees

  • Appendix B:  Required Implementation Schedule for Cities, Towns, and Counties

  • Appendix C:  Required Implementation Schedule for Secondary Permittees

  • Appendix D:  List of TMDLs Reviewed for this Permit

  • Appendix E:  January 17, 2007 Response to Comments

Permit Modification - Includes the draft permit modification and comment letters for Ecology’s process to modify the permits from March 18, 2009 to June 17, 2009

2009 Notice of Issuance: Eastern Washington Phase II Municipal Stormwater General Permit

  Preliminary and Formal Draft Permits - 2005/2006

2007 State Register - Public Notice