Who's Covered Under the Municipal Stormwater Permits?

List of Secondary Permittees (PDF)     Maps of Phase I and Phase II Stormwater Permit Coverage

                                                      

Phase I Cities and Counties

Seattle
Tacoma
Snohomish County
King County
Pierce County
Clark County

Western Washington

Phase II Cities
 

Phase II Counties
Phase II county permits apply to urban areas around permitted cities.

Cowlitz County
Kitsap County
Skagit County
Thurston County
Whatcom County

Aberdeen
Algona
Anacortes
Arlington
Auburn
Bainbridge Island
Battleground
Bellevue
Bellingham
Black Diamond
Bonney Lake
Bothell
Bremerton
Brier
Buckley
Burien
Burlington
Camas
Centralia
Clyde Hill
Covington
Des Moines
DuPont
Duvall
Edgewood
Edmonds
Enumclaw
Everett
Federal Way
Ferndale
Fife
Fircrest
Gig Harbor
Granite Falls
Issaquah
Kelso
Kenmore
Kent
Kirkland
Lacey
Lake Forest Park
Lake Stevens
Lakewood
Longview
Lynden
Lynnwood
Maple Valley
Marysville
Medina
Mercer Island
Mill Creek
Milton
Monroe
Mountlake Terrace
Mount Vernon
Mukilteo
Newcastle
Normandy Park
Oak Harbor
Olympia
Orting
Pacific
Port Angeles
Port Orchard
Poulsbo
Puyallup
Redmond
Renton
Sammamish
SeaTac
Sedro-Woolley
Shoreline     
Snohomish
Snoqualmie
Steilacoom
Sumner
Tukwila
Tumwater
University Place
Vancouver
Washougal
Woodinville

Eastern Washington

Phase II Cites
 

Phase II Counties

Phase II county permits apply to urban areas around permitted cities.

Asotin County
Chelan County
Douglas County
Spokane County
Walla Walla County
Yakima County

Asotin
Clarkston
East Wenatchee
Ellensburg
Kennewick
Moses Lake
Pasco
Pullman
Richland
Selah
Spokane
Spokane Valley
Sunnyside
Union Gap
Walla Walla
Wenatchee
West Richland
Yakima