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Title

2012 Stormwater Management Manual for Western Washington

 
Publication number Date Published
12-10-030August 2012
VIEW NOW: Acrobat PDF format (Number of pages: 1039) (Publication Size: 20663KB)
Note: 2012 Stormwater Management Manual for Western Washington - You can order a printed copy of the manual from the state printer (see link below for "Request a Copy."



Errata
(4 pages) (164KB)

Volume I - Minimum Technical Requirements and Site Planning
(185 pages) (1MB)

Volume II - Construction Stormwater Pollution Prevention
(193 pages) (3MB)

Volume III - Hydrologic Analysis and Flow Control BMPs
(175 pages) (3MB)

Volume IV - Source control BMPs
(150 pages) (1MB)

Volume V - Runoff Treatment BMPs
(301 pages) (8MB)

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Author(s) Bakeman, Sharleen; Gariepy, Dan; Howie, Douglas; Killelea, Jeff; Labib, Foroozan; and Obrien, Ed
Description This is the August 2012 version of the Stormwater Management Manual for Western Washington (SWMMWW). 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 beneficial uses of the receiving waters.

The 2001 SWMMWW was a revision of the Stormwater Management Manual for the Puget Sound Basin (published in 1992). Ecology revised the SWMMWW in February 2005 and in August 2012. The 2001 version and subsequent versions of the SWMMWW contain five volumes. Under “Related Publications” below there are links to Volume I of the 2001 SWMMWW and 2005 SWMMWW, and the 1992 Stormwater Management Manual for the Puget Sound.
NOTES: Note: a newer version of this document has been created. See the 2014 SWMMWW, publication number 14-10-055.
REQUEST A COPY The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

Accessibility Options
Persons with hearing loss can call 711 for Washington Relay Service
Persons with a speech disability can call 877-833-6341
Contact Amanda Heye at 360-407-6457 or Amanda.Heye@ecy.wa.gov
Keywords stormwater, stormwater management, stormwater manual,
WEB PAGE 2012 Stormwater Management Manual for Western Washington (SWMMWW)
RELATED PUBLICATIONS Title:

2012 Stormwater Management Manual for Western Washington, as Amended in December 2014 (The 2014 SWMMWW)

1992 Stormwater Management Manual for the Puget Sound Basin (The Technical Manual)