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List of Counties and Cities Within Each Water Resource Inventory Area (WRIA)


This page lists the cities and counties in each WRIA. Data originally provided by by the Department of Ecology, GIS Technical Services, April 2003**. Information on this page may have changed with annexations.

Counties and Cities in Each WRIA

WRIA Number WRIA Name Counties in WRIA No. Cities Cities - By County
1   Skagit, Whatcom 7 Whatcom: Bellingham, Blaine, Everson, Ferndale, Lynden, Nooksack, Sumas
2   San Juan 1 San Juan: Friday Harbor
3   Island, Skagit, Snohomish, Whatcom 7 Skagit: Anacortes, Burlington, Hamilton, La Conner, Lyman, Mount Vernon, Sedro-Woolley,
4   Chelan, Okanogan, Skagit, Snohomish, Whatcom 2 Snohomish: Concrete, Darrington
5   Island, Skagit
4 Snohomish: Arlington (part), Granite Falls (part), Marysville (part), Stanwood
6   Island, Jefferson, Kitsap, Skagit, Snohomish 3 Island: Coupeville, Langley, Oak Harbor,
7   Chelan, King, Kittitas, Snohomish 17 Snohomish: Arlington (part), Everett (part), Granite Falls (part), Gold Bar, Index, Lake Stevens, Marysville (part), Monroe, Mukilteo (part), Snohomish, Sultan
King: Carnation, Duvall, North Bend, Sammamish (part), Snoqualmie, Skykomish
8   Island, King, Kitsap, Kittitas, Snohomish 28 King: Beaux Arts Village, Bellevue, Bothell, (part Snohomish Co.), Clyde Hill, Hunts Point, Issaquah, Kenmore, Kirkland, Lake Forest Park, Maple Valley (part), Medina, Mercer Island, Newcastle, Redmond, Renton (part), Sammamish (part), Seattle (part), Shoreline, Tukwila (part), Woodinville, Yarrow Point
Snohomish: Bothell (part in King Co), Brier, Edmonds, Everett (part), Lynnwood, Mountlake Terrace, Mill Creek, Mukilteo (part), Woodway
9   King, Kittitas 14 King: Auburn (part), Black Diamond, Burien, Covington, Des Moines, Enumclaw (part), Federal Way (part), Kent, Renton (part), Maple Valley (part), Normandy Park, SeaTac, Seattle (part), Tukwila (part)
10   King, Kittitas, Pierce, Yakima 17 King: Algona, Auburn (part), Enumclaw (part), Federal Way (part), Milton (Part in Pierce County), Pacific (Part in Pierce County)Pierce: Bonney Lake, Buckley, Carbonado, Edgewood, Fife, Milton (Part in King County), Orting, Pacific (Part in King Co.), Puyallup, Ruston (part), South Prairie, Sumner, Tacoma (part), Wilkeson
11   Lewis, Pierce, Thurston 5 Pierce: Eatonville, DuPont (part), Roy
Thurston: Lacey (part), Yelm,
12   Pierce 7 Pierce: Fircrest, DuPont (part), Lakewood, Ruston (part), Steilacoom, Tacoma (part), University Place
13   Lewis, Thurston 4 Thurston: Lacey (part), Olympia, Rainier (part),Tumwater (part),
14   Grays Harbor, Mason, Thurston 1 Mason: Shelton
15   Island, Jefferson, King, Kitsap, Mason, Pierce, Snohomish 5 Kitsap: Bainbridge, Bremerton, Port Orchard, Poulsbo
Pierce: Gig Harbor
16   Grays Harbor, Jefferson, Kitsap, Mason 0 None
17   Clallam, Island, Jefferson, Kitsap 2 Clallam: Sequim (part)
Jefferson: Port Townsend
18   Clallam, Jefferson, San Juan 2 Clallam: Port Angeles, Sequim (part)
19   Clallam 0 None
20   Clallam, Jefferson 1 Clallam: Forks
21   Grays Harbor, Jefferson, Mason 0 None
22   Grays Harbor, Jefferson, Mason, Pacific, Thurston 8 Grays Harbor: Aberdeen, Cosmopolis, Elma, Hoquiam, McCleary, Montesano, Ocean Shores, Westport
23   Cowlitz, Grays Harbor, Lewis, Pacific, Thurston, Wahkiakum 8 Grays Harbor: Oakville
Lewis: Centralia, Chehalis, Napavine, Pe Ell
Thurston: Bucoda, Tenino, Tumwater (part),
24   Grays Harbor, Lewis, Pacific, Wahkiakum 4 Pacific: Ilwaco, Long Beach, Raymond, South Bend,
25   Cowlitz, Lewis, Pacific, Wahkiakum 3 Cowlitz: Cathlamet, Kelso (part), Longview (part)
26   Cowlitz, Lewis, Pierce, Skamania, Yakima 8 Cowlitz: Castle Rock, Kelso (part), Longview (part) Lewis: Morton, Mossyrock, Toledo, Vader, Winlock
27   Clark, Cowlitz, Skamania, Yakima 6 Clark: Battle Ground (part), La Center
Ridgefield (part), Woodland (Part in Cowlitz County), Yacolt Cowlitz: Kalama, Woodland (Part in Clark County),
28   Clark, Skamania 6 Clark: Battle Ground (part), Camas, Ridgefield (part)
Vancouver, Washougal (part)
Skamania: North Bonneville (part)
29   Klickitat, Skamania, Yakima 4 Klickitat: Bingen, White Salmon
Skamania: North Bonneville (part), Stevenson
30   Klickitat, Lewis, Yakima 1 Klickitat: Goldendale
31   Benton, Franklin, Klickitat, Walla Walla, Yakima 2 Benton: Kennewick (part), Richland (part)
32   Benton, Columbia, Walla Walla 5 Columbia: Dayton
Walla Walla: College Place, Prescott, Walla Walla, Waitsburg,
33   Benton, Columbia, Franklin, Walla Walla 1 Franklin: Pasco (part)
34   Adams, Franklin, Lincoln, Spokane, Whitman 18 Adams: Ritzville (part)
Lincoln: Sprague
Spokane: Cheney (part), Medical Lake (part),
Whitman: Albion, Colfax, Colton, Endicott, Farmington, Garfield, LaCrosse, Lamont, Malden, Oakesdale, Palouse, Pullman, Rosalia, Saint John
35   Asotin, Columbia, Franklin, Garfield, Whitman 4 Asotin: Asotin, Clarkston,
Columbia: Starbuck
Garfield: Pomeroy
36   Adams, Benton, Franklin, Grant, Kittitas, Yakima 8 Adams: Hatton, Othello (part), Washtucna
Franklin: Connell, Mesa, Kahlotus Pasco (part)
Grant: Mattawa
37   Benton, Franklin, Klickitat, Yakima 15 Benton: Benton City, Kennewick (part), Prosser, Richland (part), West Richland
Yakima: Grandview, Granger, Harrah, Mabton, Moxee, Sunnyside, Toppenish, Wapato, Zillah, Yakima (part),
38   King, Kittitas, Lewis, Pierce, Yakima 4 Yakima: Naches, Selah (part), Tieton, Yakima (part),
39   Chelan, King, Kittitas, Yakima 6 Kittitas: Cle Elum, Ellensburg, Kittitas, Roslyn, South Cle Elum
Yakima: Selah (part)
40   Benton, Chelan, Douglas, Franklin, Grant, Kittitas, Yakima 1 Benton: Richland (part)
41   Adams, Chelan, Douglas, Grant, Kittitas, Lincoln 9 Adams: Lind, Othello (part), Ritzville (part)
Grant: Ephrata (part), George, Moses Lake, Quincy, Royal City, Warden
42   Douglas, Grant, Lincoln, Okanogan 7 Douglas: Coulee Dam (part in WRIA, city in part Douglas, Grant and Okanogan Counties)
Grant: Coulee City, Coulee Dam (part in WRIA, city part in Douglas, Grant and Okanogan Counties), Electric City, Ephrata (part), Grand Coulee, Hartline, Soap Lake
Okanogan: Coulee Dam (Part Douglas, Grant and Okanogan Counties)
43   Adams, Grant, Lincoln, Spokane 10 Grant: Krupp, Wilson Creek
Lincoln: Almira, Creston, Davenport (part), Harrington, Odessa, Reardan, Wilbur,
Spokane: Medical Lake (part)
44   Chelan, Douglas, Grant 3 Douglas: East Wenatchee, Rock Island, Waterville,
45   Chelan, Douglas, King, Kittitas, Snohomish 3 Chelan: Cashmere, Leavenworth, Wenatchee
46   Chelan, Douglas 1 Chelan: Entiat
47   Chelan, Douglas, Okanogan, Skagit, Snohomish 1 Chelan: Chelan
48   Chelan, Douglas, Okanogan, Skagit, Whatcom 3 Okanogan: Pateros, Twisp, Winthrop
49   Douglas, Okanogan 7 Okanogan: Brewster, Conconully, Okanogan, Omak, Oroville, Riverside, Tonasket
50   Chelan, Douglas, Okanogan 2 Douglas: Bridgeport, Mansfield
51   Douglas, Ferry, Okanogan 1 Okanogan: Nespelem
52   Ferry, Lincoln, Okanogan 1 Ferry: Republic
53   Ferry, Grant, Lincoln, Okanogan 3 Douglas: Coulee Dam (Part Douglas, Grant, Okanogan Counties),
Grant: Coulee Dam (Part Douglas, Grant, Okanogan Counties)
Lincoln: Davenport (part)
Okanogan: Coulee Dam (Part Douglas, Grant, Okanogan Counties), Elmer City
54   Ferry, Lincoln, Spokane, Stevens 4 Spokane: Airway Heights, Medical Lake (part), Spokane (part), Stevens: Springdale (part)
55   Pend Oreille, Spokane, Stevens 3 Pend Oreille: Newport (part)
Spokane: Deer Park, Spokane (part)
56   Spokane, Whitman 8 Spokane: Cheney (part), Fairfield, Latah, Rockford, Spangle, Spokane (part), Waverly
Whitman: Tekoa
57   Pend Oreille, Spokane 2 Spokane: Liberty Lake, Millwood, Spokane (part), Spokane Valley
58   Ferry, Stevens 0 None
59   Pend Oreille, Stevens 4 Stevens: Colville, Chewelah, Kettle Falls (part), Springdale (part)
60   Ferry, Okanogan, Stevens 0 None
61   Ferry, Pend Oreille, Stevens 2 Stevens: Kettle Falls (part), Marcus, Northport,
62   Pend Oreille, Stevens 5 Pend Oreille: Ione, Cusick, Metaline, Metaline Falls, Newport (part),

**Note because of annexations and incorporations, city areas continuously change. The information contained in the chart is based on information that has been provided to the Department of Ecology's GIS Technical Services from the Washington State Department of Transportation (WSDOT). The cities themselves provided the information to WSDOT. This table was updated by MRSC with DOE data generated on 10-6-00. It updates an earlier table provided by AWC 5/26/98.

Last Modified: January 08, 2016