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Water resource inventory areas.

For the purposes of this chapter, the state is divided into 62 areas known as water resource inventory areas (WRIAs). The names and numbers of these areas are as follows and are shown on the attached map:
WATER RESOURCES INVENTORY AREAS
WRIA Number, Name
01.
Nooksack
02.
San Juan
03.
Lower Skagit-Samish
04.
Upper Skagit
05.
Stillaguamish
06.
Island
07.
Snohomish
08.
Cedar-Sammamish
09.
Duwamish-Green
10.
Puyallup-White
11.
Nisqually
12.
Chambers-Clover
13.
Deschutes
14.
Kennedy-Goldsborough
15.
Kitsap
16.
Skokomish-Dosewallips
17.
Quilcene-Snow
18.
Elwah-Dungeness
19.
Lyre-Hoko
20.
Soleduck-Hoh
21.
Queets-Quinault
22.
Lower Chehalis
23.
Upper Chehalis
24.
Willapa
25.
Grays-Elokoman
26.
Cowlitz
27.
Lewis
28.
Salmon-Washougal
29.
Wind-White Salmon
30.
Klickitat
31.
Rock-Glade
32.
Walla Walla
33.
Lower Snake
34.
Palouse
35.
Middle Snake
36.
Esquatzel Coulee
37.
Lower Yakima
38.
Naches
39.
Upper Yakima
40.
Alkali-Squilchuck
41.
Lower Crab
42.
Grand Coulee
43.
Upper Crab-Wilson
44.
Moses Coulee
45.
Wenatchee
46.
Entiat
47.
Chelan
48.
Methow
49.
Okanogan
50.
Foster
51.
Nespelem
52.
Sanpoil
53.
Lower Lake Roosevelt
54.
Lower Spokane
55.
Little Spokane
56.
Hangman
57.
Middle Spokane
58.
Middle Lake Roosevelt
59.
Colville
60.
Kettle
61.
Upper Lake Roosevelt
62.
Pend Oreille
[Order DE 75-23, ยง 173-500-040, filed 1/6/76.]
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