Annual Reports to Ecology: For the NPDES Municipal Stormwater Permit
Under the terms of King County's NPDES Permit for Municipal Stormwater, the County must submit annual reports to the Washington State Department of Ecology (Ecology).
For the recently reissued permit (2007-2011), the Annual Report will consist of two parts:
- The previous calendar year's compliance spreadsheet and
- The upcoming calendar year's Stormwater Management Program (SWMP) document.
Archived Annual Reports
2008 Report Covering Calendar Year 2007
Report (PDF 170 kb) - Transmittal / Certification Letter (45 kb)
No report was required in 2007 because the new permit was issued that year.
2006 Report Covering Calendar Year 2005
Report (PDF 374 kb) - Transmittal / Certification Letter (61 kb) | Appendix
2005 Report Covering Calendar Year 2004
Report (PDF 302 kb) - Transmittal / Certification Letter (68 kb) | Appendix
2004 Report Covering Calendar Year 2003
Report (PDF, 206 kb) | Appendix
2003 Report Covering Calendar Year 2002
Report (PDF, 304 kb) | Appendix
2002 Report Covering Calendar Year 2001
Report (PDF, 146 kb) | Appendix
2001 Report Covering Calendar Year 2000
Report (PDF, 147 kb) | Appendix
2000 Report Covering Calendar Year 1999
Report (PDF, 139 kb) | Appendix
1999 Report Covering Calendar Year 1998
Report (LARGE PDF, 1100 kb) | Appendix
1998 Report Covering September 1, 1997 to August 31, 1998
Report (PDF, 533 kb) | Appendix
For questions about the Stormwater Web Site, please contact Mary Lear.
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