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2019 Stormwater Management Manual for Eastern Washington (SWMMEW)

Publication number Date Published Date Revised
18-10-044February 2019August 2019
VIEW NOW 2019 Stormwater Management Manual for Eastern Washington (SWMMEW) (Number of pages: 1154) (Publication Size: 24769KB)

Errata - 2019 Eastern WA Manual
(1 pages) (102KB)

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Author(s) Water Quality Program
Description This is the February 2019 version of the Stormwater Management Manual for Eastern Washington (SWMMEW). The objective of this manual is to provide guidance on the measures necessary to control the quantity and quality of stormwater produced by new development and redevelopment, such that they comply with water quality standards and contribute to the protection of receiving waters.
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Keywords stormwater, stormwater management, stormwater manual
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