Water Resource Inventory Area (WRIA) Activities by County
This page organizes Water Resource Inventory Areas (WRIA) and watershed planning activities of local governments by county. The WRIAs are identified by number and name. Counties that have land area in the WRIA are included in parenthesis. Cities and towns in the WRIAs are identified through links to a table listing the cities and counties in each WRIA. Five WRIAs (16, 19, 21, 58, and 60) do not have any cities or towns located in them.
The WRIAs with linked numbers and names are planning under the Watershed Planning Act. These links go to information on the Department of Ecology's Watershed Planning pages. Items not on DOE's pages are listed under the WRIA number.
For convenience, links are also provided to the Department of Ecology's WRIA Links to information that contains selected environmental information and maps. More detailed maps can be found on Department of Ecology's Water Resource Inventory Area Maps site. See also Habitat Limiting Factors, Washington Conservation Commission.
Adams | Asotin | Benton | Chelan | Clallam | Clark | Columbia | Cowlitz | Douglas | Ferry | Franklin Garfield | Grant | Grays Harbor | Island | Jefferson | King | Kitsap | Kittitas | Klickitat | Lewis | Lincoln | Mason | Okanogan | Pacific | Pend Oreille | Pierce | San Juan | Skagit | Skamania | Snohomish | Spokane | Stevens | Thurston | Wahkiakum | Walla Walla | Whatcom | Whitman | Yakima
Adams County
Asotin County
- Cities in WRIA: 35
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 35 - Middle Snake (Asotin, Columbia, Franklin, Garfield, Whitman)
Benton County
- Cities in WRIA: 31, 32, 33, 36, 37, 40
- DOE list of WRIA's linked to maps and watershed conditions
- WRIA 31 - Rock-Glade (Benton, Franklin, Klickitat, Walla Walla, Yakima)
- WRIA 32 - Walla Walla (Benton, Columbia, Walla Walla)
- WRIA 33 - Lower Snake (Benton, Columbia, Franklin, Walla Walla)
- WRIA 36 - Esquatzel Coulee (Adams, Benton, Franklin, Grant, Kittitas, Yakima)
- WRIA 37 - Lower Yakima (Benton, Franklin, Klickitat, Yakima) - Planning with WRIAs 38 and 39
- WRIA 40 - Alkali-Squilchuck (Benton, Chelan, Douglas, Franklin, Grant, Kittitas, Yakima)
Chelan County
- Cities in WRIA: 4, 7, 39, 40, 41, 44, 45, 46, 47, 48, 50
- DOE list of WRIA's linked to maps and watershed conditions
- WRIA 4 - Upper Skagit (Chelan, Okanogan, Skagit, Snohomish, Whatcom) - Planning with WRIA 3
- WRIA 7 - Snohomish (Chelan, King, Kittitas, Snohomish) - See also Snohomish County
- WRIA 39 - Upper Yakima (Chelan, King, Kittitas, Yakima) - Planning with WRIAs 37 and 38
- WRIA 40 - Alkali-Squilchuck (Benton, Chelan, Douglas, Franklin, Grant, Kittitas, Yakima)
- WRIA 41 - Lower Crab (Adams, Chelan, Douglas, Grant, Kittitas, Lincoln)
- WRIA 44 - Moses Coulee (Chelan, Douglas, Grant) - Planning with WRIA 50
- WRIA 45 - Wenatchee (Chelan, Douglas, King, Kittitas, Snohomish)
- WRIA 46 - Entiat (Chelan, Douglas)
- WRIA 47 - Chelan (Chelan, Douglas, Okanogan, Skagit, Snohomish)
- WRIA 48 - Methow (Chelan, Douglas, Okanogan, Skagit, Whatcom) - See also Okanogan County
- WRIA 50 - Foster Creek (Chelan, Douglas, Okanogan) - Planning with WRIA 44
Clallam County
- Cities in WRIA: 17, 18, 19 (no cities), 20
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 17 - Quilcene-Snow (Clallam, Island, Jefferson, Kitsap)
- WRIA 18 - Elwha-Dungeness (Clallam, Jefferson, San Juan)
- Intergovernmental agreement regarding local watershed planning for the Elwha-Dungeness Basins, 10/1998
- WRIA 19 - Lyre-Hoko (Clallam) - Planning with WRIA 20
- WRIA 20 - Soleduck-Hoh (Clallam, Jefferson) - Planning with WRIA 19
Clark County
Columbia County
Cowlitz County
- Cities in WRIA: 23, 25, 26, 27
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 23 - Upper Chehalis (Cowlitz, Grays Harbor, Lewis, Pacific, Thurston, Wahkiakum) Part of WRIA 22/23 Chehalis Basin Partnership - Lower/Upper Chehalis
- WRIA 25 - Grays-Elokoman/ (Cowlitz, Lewis, Pacific, Wahkiakum) - Planning with WRIA 26
- WRIA 26 - Cowlitz (Cowlitz, Lewis, Pierce, Skamania, Yakima) - Planning with WRIA 25
- WRIA 27 - Lewis (Clark, Cowlitz, Skamania, Yakima) - Planning with WRIA 28
Douglas County
- Cities in WRIA: 40, 41, 42, 44, 45, 46, 47, 48, 49, 50, 51
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 40 - Alkali-Squilchuck (Benton, Chelan, Douglas, Franklin, Grant, Kittitas, Yakima)
- WRIA 41 - Lower Crab (Adams, Chelan, Douglas, Grant, Kittitas, Lincoln)
- WRIA 42 - Grand Coulee (Douglas, Grant, Lincoln, Okanogan)
- WRIA 44 - Moses Coulee (Chelan, Douglas, Grant) Planning with WRIA 50
- WRIA 45 - Wenatchee (Chelan, Douglas, King, Kittitas, Snohomish)
- WRIA 46 - Entiat (Chelan, Douglas)
- WRIA 47 - Chelan (Chelan, Douglas, Okanogan, Skagit, Snohomish)
- WRIA 48 - Methow (Chelan, Douglas, Okanogan, Skagit, Whatcom) - See also Okanogan County
- WRIA 49 - Okanogan (Douglas, Okanogan)
- WRIA 50 - Foster Creek (Chelan, Douglas, Okanogan) - Planning with WRIA 44
- WRIA 51 - Nespelem (Douglas, Ferry, Okanogan)
Ferry County
- Cities in WRIA: 51, 52, 53, 54, 58 (No cities), 60 (No cities), 61
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 51 - Nespelem (Douglas, Ferry, Okanogan)
- WRIA 52 - Sanpoil (Ferry, Lincoln, Okanogan)
- WRIA 53 - Lower Lake Roosevelt (Ferry, Grant, Lincoln, Okanogan)
- WRIA 54 - Lower Spokane (Ferry, Lincoln, Spokane, Stevens)
- WRIA 58 - Middle Lake Roosevelt ( Ferry, Stevens)
- WRIA 60 - Kettle (Ferry, Okanogan, Stevens)
- WRIA 61 - Upper Lake Roosevelt (Ferry, Pend Oreille, Stevens)
Franklin County
- Cities in WRIA: 31, 33, 34, 35, 36, 37, 40
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 31 - Rock-Glade (Benton, Franklin, Klickitat, Walla Walla, Yakima)
- WRIA 33 - Lower Snake (Benton, Columbia Franklin, Walla Walla)
- WRIA 34 - Palouse (Adams, Franklin, Lincoln, Spokane, Whitman)
- WRIA 35 - Middle Snake (Asotin, Columbia, Franklin, Garfield, Whitman)
- WRIA 36 - Esquatzel Coulee (Adams, Benton, Franklin, Grant, Kittitas, Yakima)
- WRIA 37 - Lower Yakima (Benton, Franklin, Klickitat, Yakima) - Planning with WRIAs 38 and 39
- WRIA 40 - Alkali-Squilchuck (Benton, Chelan, Douglas, Franklin, Grant, Kittitas, Yakima)
Garfield County
- Cities in WRIA: 35
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 35 - Middle Snake (Asotin, Columbia, Franklin, Garfield, Whitman)
Grant County
- Cities in WRIA: 36, 40, 41, 42, 43, 44, 53
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 36 - Esquatzel Coulee (Adams, Benton, Franklin, Grant, Kittitas, Yakima)
- WRIA 40 - Alkali-Squilchuck (Benton, Chelan, Douglas, Franklin, Grant, Kittitas, Yakima)
- WRIA 41 - Lower Crab (Adams, Chelan, Douglas, Grant, Kittitas, Lincoln)
- WRIA 42 - Grand Coulee (Douglas, Grant, Lincoln, Okanogan)
- WRIA 43 - Upper Crab -Wilson (Adams, Grant, Lincoln, Spokane)
- WRIA 44 - Moses Coulee (Chelan, Douglas, Grant) - Planning with WRIA 50
- WRIA 53 - Lower Lake Roosevelt (Ferry, Grant, Lincoln, Okanogan)
Grays Harbor County
- Cities in WRIA: 14, 16 (No cities), 21(No cities), 22, 23, 24
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 14 - Kennedy-Goldsborough (Grays Harbor, Mason, Thurston)
- WRIA 16 - Skokomish-Dosewallips (Grays Harbor, Jefferson, Kitsap, Mason)
- WRIA 21 - Queets-Quinault (Grays Harbor, Jefferson, Mason)
- WRIA 22 - Lower Chehalis (Grays Harbor, Jefferson, Mason, Pacific, Thurston), part of WRIA 22/23, Chehalis Basin Partnership
- WRIA 23 - Upper Chehalis (Cowlitz, Grays Harbor, Lewis, Pacific, Thurston, Wahkiakum) Part of WRIA 22/23, Chehalis Basin Partnership - Lower/Upper Chehalis
- WRIA 24 - Willapa (Grays Harbor, Lewis, Pacific, Wahkiakum)
Island County
- Cities in WRIA: 3, 5, 6, 8, 15, 17
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 3 - Lower Skagit (Island, Skagit, Snohomish, Whatcom) - Planning with WRIA 4
- WRIA 5 -Stillaguamish (Island, Snohomish, Skagit)
- WRIA 6 - Island (Island, Jefferson, Kitsap, Skagit)
- WRIA 8 - Cedar Sammamish (Island, King, Kitsap, Kittitas, Snohomish)
- WRIA 15 - Kitsap (Island, Jefferson, King, Kitsap, Mason, Pierce, Snohomish)
- WRIA 17 - Quilcene-Snow (Clallam, Island, Jefferson, Kitsap)
Jefferson County
- Cities in WRIA: 6, 15, 16 (No cities), 17, 18, 20, 21 (No cities), 22
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 6 - Island (Island, Jefferson, Kitsap, Skagit, Snohomish)
- WRIA 15 - Kitsap (Island, Jefferson, King, Kitsap, Mason, Pierce, Snohomish)
- WRIA 16 - Skokomish-Dosewallips (Grays Harbor, Jefferson, Kitsap, Mason)
- WRIA 17 - Quilcene-Snow (Clallam, Island, Jefferson, Kitsap)
- WRIA 18 - Elwah-Dungeness (Clallam, Jefferson, San Juan)
- WRIA 20 - Soleduck-Hoh (Clallam, Jefferson) - Planning with WRIA 19
- WRIA 21 - Queets-Quinault (Grays Harbor, Jefferson, Mason)
- WRIA 22 - Lower Chehalis (Grays Harbor, Jefferson, Mason, Pacific, Thurston), Part of WRIA 22/23, Chehalis Basin Partnership
King County
- Cities in WRIA: 7, 8, 9, 10, 15, 38, 39, 45
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 7 - Snohomish (Chelan, King, Kittitas, Snohomish) - See also Snohomish County
- Snohomish River Basin Salmon Conservation Plan - Snohomish County
- WRIA 8 - Cedar Sammamish (Island, King, Kitsap, Kittitas, Snohomish)
- Lake Washington/Cedar/Sammamish Watershed, Salmon Habitat Conservation - King County
- Cedar River Watershed - Seattle Public Utilities
- Interlocal agreement (
) between King and Snohomish Counties and the nine eligible cities of the counties to establish a governing body for WRIA 8, to be known as the WRIA 8 Forum.
- WRIA 9 - Duwamish-Green (King, Kittitas)
- WRIA 10 - Puyallup-White (King, Kittitas, Pierce, Yakima)
- WRIA 15 - Kitsap (Island, Jefferson, King, Kitsap, Mason, Pierce)
- WRIA 38 - Upper Yakima (King, Kittitas, Lewis, Pierce, Yakima) - Planning with WRIA 37 and 39
- WRIA 39 - Upper Yakima (Chelan, King, Kittitas, Yakima) - Planning with WRIA 37 and 38
- WRIA 45 - Wenatchee (Chelan, Douglas, King, Kittitas, Snohomish)
- WRIA 7 - Snohomish (Chelan, King, Kittitas, Snohomish) - See also Snohomish County
Kitsap County
- Cities in WRIA: 6, 8, 15, 16 (No cities), 17
- DOE list of WRIAs linked to maps and watershed conditions
Kittitas County
- Cities in WRIA: 7, 8, 10, 36, 38, 39, 40, 41, 45
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 7 - Snohomish (Chelan, King, Kittitas, Snohomish)
- WRIA 8 - Cedar Sammamish (Island, King, Kitsap, Kittitas, Snohomish)
- WRIA 9 - Duwamish-Green (King, Kittitas)
- WRIA 10 - Puyallup-White (King, Kittitas, Pierce, Yakima)
- WRIA 36 - Esquatzel Coulee (Adams, Benton, Franklin, Grant, Kittitas, Yakima)
- WRIA 38 - Upper Yakima (King, Kittitas, Lewis, Pierce, Yakima) - Planning with WRIA 37 and 39- DOE Watershed Planning
- WRIA 39 - Upper Yakima (Chelan, King, Kittitas, Yakima) - Planning with WRIA 37 and 38
- WRIA 40 - Alkali-Squilchuck (Benton, Chelan, Douglas, Franklin, Grant, Kittitas, Yakima)
- WRIA 41 - Lower Crab (Adams, Chelan, Douglas, Grant, Kittitas, Lincoln)
- WRIA 45 - Wenatchee (Chelan, Douglas, King, Kittitas, Snohomish)
Klickitat County
Lewis County
- Cities in WRIA: 11, 13, 23, 24, 25, 26, 30, 38
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 11 - Nisqually (Lewis, Pierce, Thurston)
- WRIA 13 - Deschutes (Lewis, Thurston)
- WRIA 23 - Upper Chehalis (Cowlitz, Grays Harbor, Lewis, Pacific, Thurston, Wahkiakum), Part of WRIA 22/23 Chehalis Basin Partnership - Lower/Upper Chehalis
- WRIA 24 - Willapa (Grays Harbor, Lewis, Pacific, Wahkiakum)
- WRIA 25 - Grays-Elokoman (Cowlitz, Lewis, Pacific, Wahkiakum) - Planning with WRIA 26
- WRIA 26 - Cowlitz (Cowlitz, Lewis, Pierce, Skamania, Yakima) - Planning with WRIA 25
- WRIA 30 - Klickitat (Klickitat, Lewis, Yakima)
- WRIA 38 - Upper Yakima (King, Kittitas, Lewis, Pierce, Yakima) - Planning with WRIA 37 and 39
Lincoln County
- Cities in WRIA: 34, 41, 42, 43, 52, 53, 54
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 34 - Palouse (Adams, Franklin, Lincoln, Spokane, Whitman)
- WRIA 41 - Lower Crab (Adams, Chelan, Douglas, Grant, Kittitas, Lincoln)
- WRIA 42 - Grand Coulee (Douglas, Grant, Lincoln, Okanogan)
- WRIA 43 - Upper Crab-Wilson (Adams, Grant, Lincoln, Spokane)
- WRIA 52 - Sanpoil (Ferry, Lincoln, Okanogan)
- WRIA 53 - Lower Lake Roosevelt (Ferry, Grant, Lincoln, Okanogan)
- WRIA 54 - Lower Spokane (Ferry, Lincoln, Spokane, Stevens)
Mason County
- Cities in WRIA: 14, 15, 16 (No cities), 21 (No cities), 22
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 14 - Kennedy-Goldsborough (Grays Harbor, Mason, Thurston)
- WRIA 15 - Kitsap (Island, Jefferson, King, Kitsap, Mason, Pierce, Snohomish)
- WRIA 16 - Skokomish-Dosewallips (Grays Harbor, Jefferson, Kitsap, Mason)
- WRIA 21 - Queets-Quinault (Grays Harbor, Jefferson, Mason)
- WRIA 22 - Lower Chehalis (Grays Harbor, Jefferson, Mason, Pacific, Thurston), Part of WRIA 22/23, Chehalis Basin Partnership
Okanogan County
- Cities in WRIA: 4, 42, 47, 48, 49, 50, 51, 52, 53, 60
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 4 - Lower Skagit (Chelan, Okanogan, Skagit, Snohomish, Whatcom) - Planning with WRIA 3
- WRIA 42 - Grand Coulee (Douglas, Grant, Lincoln, Okanogan)
- WRIA 47 - Chelan (Chelan, Douglas, Okanogan, Skagit, Snohomish)
- WRIA 48 - Methow (Chelan, Douglas, Okanogan, Skagit, Whatcom)
- Okanogan County Water Resources Planning - Okanogan County
- WRIA 49 - Okanogan (Douglas, Okanogan)
- WRIA 50 - Foster Creek (Douglas, Okanogan) - Planning with WRIA 44
- WRIA 51 - Nespelem (Douglas, Ferry, Okanogan)
- WRIA 52 - Sanpoil (Ferry, Lincoln, Okanogan)
- WRIA 53 - Lower Lake Roosevelt (Ferry, Grant, Lincoln, Okanogan)
- WRIA 60 - Kettle (Ferry, Okanogan, Stevens)
Pacific County
- Cities in WRIA: 22, 23, 24, 25
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 22 - Lower Chehalis (Grays Harbor, Jefferson, Mason, Pacific, Thurston), Part of WRIA 22/23, Chehalis Basin Partnership - DOE Watershed Planning
- WRIA 23 - Upper Chehalis (Cowlitz, Grays Harbor, Lewis, Pacific, Thurston, Wahkiakum), Part of WRIA 22/23, Chehalis Basin Partnership - Lower/Upper Chehalis
- WRIA 24 - Willapa (Grays Harbor, Lewis, Pacific, Wahkiakum)
- WRIA 25 - Grays-Elokoman (Cowlitz, Lewis, Pacific, Wahkiakum) - Planning with WRIA 26
Pend Oreille County
- Cities in WRIA: 55, 57, 59, 61, 62
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 55 - Little Spokane (Pend Oreille, Spokane, Stevens) - Planning with WRIA 57
- WRIA 57 - Middle Spokane (Pend Oreille, Spokane) - Planning with WRIA 55
- WRIA 59 - Colville (Pend Oreille, Stevens)
- WRIA 61 - Upper Lake Roosevelt (Ferry, Pend Oreille, Stevens)
- WRIA 62 - Pend Oreille (Pend Oreille, Stevens)
Pierce County
- Cities in WRIA: 10, 11, 12, 15, 26, 38
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 10 - Puyallup-White (King, Kittitas, Pierce, Yakima)
- Puyallup River Watershed Council - Pierce County
- White River Watershed - King County
- WRIA 11 - Nisqually (Lewis, Pierce, Thurston)
- WRIA 12 - Chambers-Clover (Pierce)
- WRIA 15 - Kitsap (Island, Jefferson, King, Kitsap, Mason, Pierce, Snohomish)
- WRIA 26 - Cowlitz (Cowlitz, Lewis, Pierce, Skamania, Yakima) - Planning with WRIA 25
- WRIA 38 - Upper Yakima (King, Kittitas, Lewis, Pierce, Yakima) - Planning with WRIA 37 and 39 - DOE Watershed Planning
- WRIA 10 - Puyallup-White (King, Kittitas, Pierce, Yakima)
San Juan County
Skagit County
- Cities in WRIA: 1, 3, 4, 5, 6, 47, 48
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 1 - Nooksack (Skagit, Whatcom) - see also Whatcom County
- WRIA 3 - Upper Skagit (Island, Skagit, Snohomish, Whatcom) - Planning with WRIA 4
- WRIA 4 - Lower Skagit (Chelan, Okanogan, Skagit, Snohomish, Whatcom) - Planning with WRIA 3
- WRIA 5 - Stillaguamish (Island, Skagit, Snohomish)
- WRIA 6 - Island (Island, Jefferson, Kitsap, Skagit, Snohomish)
- WRIA 47 - Chelan (Chelan, Douglas, Okanogan, Skagit, Snohomish)
- WRIA 48 - Methow (Chelan, Douglas, Okanogan, Skagit, Whatcom) - See also Okanogan County
- Skagit Watershed Council
Skamania County
Snohomish County
- Cities in WRIA: 3, 4, 5, 6, 7, 8, 15, 45, 47
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 3 - Upper Skagit (Island, Skagit, Whatcom, Snohomish) - Planning with WRIA 4
- WRIA 4 - Lower Skagit (Chelan, Okanogan, Skagit, Snohomish, Whatcom) - Planning with WRIA 3
- WRIA 5 -Stillaguamish (Island, Snohomish, Skagit)
- WRIA 6 - Island (Island, Jefferson, Kitsap, Skagit, Snohomish)
- WRIA 7 - Snohomish (Snohomish, Chelan, King, Kittitas)
- WRIA 8 - Cedar-Sammamish (King, Snohomish) - See also King County
- Interlocal agreement (
) between King and Snohomish Counties and the nine eligible cities of the counties to establish a governing body for WRIA 8, to be known as the WRIA 8 Forum.
- Interlocal agreement (
- WRIA 15 - Kitsap (Island, Jefferson, King, Kitsap, Mason, Pierce, Snohomish)
- WRIA 45 - Wenatchee (Chelan, Douglas, King, Kittitas, Snohomish)
- WRIA 47 - Chelan (Chelan, Douglas, Okanogan, Skagit, Snohomish)
Spokane County
- Cities in WRIA: 34, 43, 54, 55, 56, 57
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 34 - Palouse (Adams, Franklin, Lincoln, Spokane, Whitman)
- WRIA 43 - Upper Crab-Wilson (Adams, Grant, Lincoln, Spokane)
- WRIA 54 - Lower Spokane (Stevens, Spokane, Lincoln)
- WRIA 55 - Little Spokane (Pend Oreille, Spokane, Stevens) - Planning with WRIA 57
- WRIA 57 - Middle Spokane (Pend Oreille, Spokane) - Planning with WRIA 55
- WRIA 56 - Hangman (Spokane, Whitman)
Stevens County
- Cities in WRIA: 54, 55, 58 (No cities), 59, 60 (No cities), 61, 62
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 54 - Lower Spokane (Ferry, Lincoln, Spokane, Stevens)
- WRIA 55 - Little Spokane (Pend Oreille, Spokane, Stevens) - Planning with WRIA 57
- WRIA 58 - Middle Lake Roosevelt (Ferry, Stevens)
- WRIA 59 - Colville (Pend Oreille, Stevens)
- WRIA 60 - Kettle (Ferry, Okanogan, Stevens)
- WRIA 61 - Upper Lake Roosevelt (Ferry, Pend Oreille, Stevens)
- WRIA 62 - Pend Oreille (Pend Oreille, Stevens)
Thurston County
- Cities in WRIA: 11, 13, 14, 22, 23
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 11 - Nisqually (Lewis, Pierce, Thurston)
- WRIA 13 - Deschutes (Lewis, Thurston)
- WRIA 14 - Kennedy-Goldsborough (Grays Harbor, Mason, Thurston)
- WRIA 22 - Lower Chehalis (Grays Harbor, Jefferson, Mason, Pacific, Thurston), Part of WRIA 22/23, Chehalis Basin Partnership - DOE Watershed Planning
- WRIA 23 - Upper Chehalis (Cowlitz, Grays Harbor, Lewis, Pacific, Thurston, Wahkiakum), Part of WRIA 22/23, Chehalis Basin Partnership - Lower/Upper Chehalis
Wahkiakum County
- Cities in WRIA : 23, 24, 25
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 23 - Upper Chehalis (Cowlitz, Grays Harbor, Lewis, Pacific, Thurston, Wahkiakum), Part of WRIA 22/23 Chehalis Basin Partnership - Lower/Upper Chehalis
- WRIA 24 - Willapa (Grays Harbor, Lewis, Pacific, Wahkiakum)
- WRIA 25 - Grays-Elokoman (Cowlitz, Lewis, Pacific, Wahkiakum) - Planning with WRIA 26
Walla Walla County
Whatcom County
- Cities in WRIA: 1, 3, 4, 48
- DOE list of WRIAs linked to maps and watershed conditions
- Whatcom Watersheds Information Network - Whatcom Extension Service
- WRIA 1 - Nooksack (Skagit, Whatcom)
- WRIA 1 Watershed Management Project - Whatcom Extension Service
- Memorandum of Agreement between Lummi Nation, Whatcom County, City of Bellingham, and Whatcom County Public Utility District No. 1
- WRIA 3 - Upper Skagit (Island, Skagit, Whatcom, Snohomish) - Planning with WRIA 4
- WRIA 4 - Lower Skagit (Skagit, Whatcom, Snohomish, Chelan, Okanogan) - Planning with WRIA 3
- WRIA 48 - Methow (Chelan, Douglas, Okanogan, Skagit, Whatcom) - See also Okanogan County
- WRIA 1 - Nooksack (Skagit, Whatcom)
Whitman County
Yakima County
- Cities in WRIA: 10, 26, 27, 29, 30, 31, 33, 36, 37, 38, 39, 40
- DOE list of WRIAs linked to maps and watershed conditions
- WRIA 10 - Puyallup-White (King, Kittitas, Pierce, Yakima)
- WRIA 26 - Cowlitz (Cowlitz, Lewis, Pierce, Skamania, Yakima) - Planning with WRIA 25
- WRIA 27 - Lewis (Clark, Cowlitz, Skamania,Yakima) - Planning with WRIA 28
- WRIA 29 - Wind-White Salmon (Skamania, Klickitat,Yakima)
- WRIA 30 - Klickitat (Klickitat, Lewis,Yakima) - DOE Watershed Planning
- WRIA 31 - Rock-Glade (Benton, Franklin, Klickitat, Walla Walla, Yakima)
- WRIA 36 - Esquatzel Coulee (Adams, Benton, Franklin, Grant, Kittitas, Yakima)
- WRIA 37 - Lower Yakima (Benton, Franklin, Klickitat, Yakima) - Planning with WRIAs 38 and 39
- WRIA 38 - Upper Yakima (King, Kittitas, Lewis, Pierce, Yakima) - Planning with WRIA 37 and 39
- WRIA 39 - Naches (Chelan, King, Kittitas, Yakima) - Planning with WRIA 37 and 38
- WRIA 40 - Alkali-Squilchuck (Benton, Chelan, Douglas, Franklin, Grant, Kittitas, Yakima)

