PUGET SOUND BASIN:  Drainage in U.S. into (a) Puget Sound, Straits of Georgia,
                    or Juan De Fuca; and (b) Fraser River Basin.
       01 -- Nooksack
       02 -- San Juan
       03 -- Lower Skagit-Samish
       04 -- Upper Skagit
       05 -- Stillaguamish
       06 -- Island
       07 -- Snohomish
       08 -- Cedar-Sammish
       09 -- Duwamish-Green
       10 -- Puyallup-White
       11 -- Nisqually
       12 -- Chambers-Clover
       13 -- Deschutes
       14 -- Kennedy-Goldsborough
       15 -- Kitsap
       16 -- Skykomish-Dosewallips
       17 -- Quilcene-Snow
       18 -- Elwha-Dungeness
       19 -- Lyre-Hoko
WASHINGTON COASTAL BASIN: Drainage into Pacific Ocean from Strait of
                          Juan De Fuca to Columbia River.
       20 -- Soleduck-Hoh
       21 -- Queets-Quinault
       22 -- Lower Chehalis
       23 -- Upper Chehalis
       24 -- Willapa
LOWER COLUMBIA RIVER BASIN:  Columbia River Basin below Bonneville Dam
       25 -- Grays-Elokoman
       26 -- Cowlitz
       27 -- Lewis
       28 -- Salmon-Washougal
MIDDLE COLUMBIA RIVER BASIN: The Columbia River Basin from confluence with
                             Snake River to Bonneville Dam
       29 -- Wind-White Salmon
       30 -- Klickitat
       31 -- Rock-Glade
       32 -- Walla Walla
UPPER COLUMBIA RIVER BASIN: Columbia River above confluence with Snake
                            River, excluding the Yakima River.
       36 -- Esquatzel Coulee
       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
       58 -- Middle Lake Roosevelt
       59 -- Colville
       60 -- Kettle
       61 -- Upper Lake Roosevelt
LOWER SNAKE RIVER BASIN:  The Snake River below Hells Canyon Dam
                          to confluence with Columbia River.
       33 -- Lower Snake
       34 -- Palouse
       35 -- Middle Snake
YAKIMA RIVER BASIN:
       37 -- Lower Yakima
       38 -- Naches
       39 -- Upper Yakima
SPOKANE RIVER BASIN:
       54 -- Lower Spokane
       55 -- Little Spokane
       56 -- Hangman
       57 -- Middle Spokane
PEND OREILLE RIVER BASIN RIVER BASIN:
       62 -- Pend Oreille