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Stormwater Management Planning

Welcome

The City of Spokane adopted a Stormwater Management Plan (SMP) in 2004 that addresses stormwater quality and quantity issues. The planning team reviewed stormwater quality controls, drainage complaints and flood control. The planning process identified problem areas, characterized stormwater quality and quantity in Spokane, evaluated City Stormwater Management Programs, and is developing compliance with the Eastern Washington Phase II Municipal Stormwater Permit . With the permit set in place, the city must implement our SMP to accommodate the permit requirements. The current SMP is posted below, as are previous Plans, annual reports, and the Spokane Regional Stormwater Manual.

Annual Reports

    2007 (pdf, 171 KB)

    2008 (pdf, 124 KB)

Stormwater Management Program

    2008 (pdf, 60 KB)

    2009 (pdf, 966 KB)

Stormwater Management Plan

    2004 (pdf, 22.8 MB)

    2010 (pdf, 2.9 MB)

Stormwater Manual (pdf, 11.7 MB)