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Statewide water quality monitoring network

Statewide | Southwest Region | Northwest Region | Central Region | Eastern Region

Washington State (219 stations total since WY 2003) K E Y  Long-term1 62 stations  Basin2 157 stations sampled since 2003

station ID station name 01A050  Nooksack R @ Brennan  01A120  Nooksack R @ No Cedarville  01A140  Nooksack R above the MF  01F070  SF Nooksack @ Potter Rd  01G070  MF Nooksack R  01N060  Bertrand Cr. @ Rathbone Rd  01T050  Anderson Cr @ South Bay Road  01U070  Fishtrap Cr @ Flynn Rd  03A060  Skagit R nr Mount Vernon  03A080  Skagit R abv Sedro Woolley  03B050  Samish R nr Burlington  04A100  Skagit R @ Marblemount  04C070  Sauk R nr Rockport  04C120  Sauk R @ Backman Park  05A070  Stillaguamish R nr Silvana  05A090  SF Stillaguamish @ Arlington  05A110  SF Stillaguamish nr Granite Falls  05B070  NF Stillaguamish @ Cicero  05B110  NF Stillaguamish nr Darrington  07A090  Snohomish R @ Snohomish  07B120  Pilchuck R @ Robe-Menzel Rd.  07B150  Pilchuck R @ Menzel Lake Rd.  07C070  Skykomish R @ Monroe  07D050  Snoqualmie R nr Monroe  07D130  Snoqualmie R @ Snoqualmie  07M120  SF Snoqualmie R @ 468th Ave. SE  08C070  Cedar R @ Logan St/Renton  08C110  Cedar R nr Landsburg  08L070  Laughing Jacobs Cr nr Mouth  08M070  SF Thornton Cr @ 107th Ave NE  09A080  Green R @ Tukwila  09A190  Green R @ Kanaskat  09C070  Des Moines Cr nr Mouth  09D070  Miller Cr nr Mouth  09J090  Longfellow Cr abv 24-25th St juctn  09K070  Fauntleroy Cr. nr Mouth  10A050  Puyallup R @ Puyallup  10A070  Puyallup R @ Meridian St  10A075  Puyallup R @ East Main St.  10A080  Puyallup R. nr Sumner  10C095  White River @ R Street  10H070  Lk Tapps Tailrace @ E. Valley Hwy.  10I050  Joe's Creek @ SR 509  11A070  Nisqually R @ Nisqually  12B070  Leach Cr nr Steilacoom  13A060  Deschutes R @ E St Bridge  15A070  Dewatto R nr Dewatto  15B050  Chico Cr nr Chico  15C070  Clear Cr @ Silverdale  15D070  Tahuya R @ Tahuya River Rd  15E070  Union R nr Belfair  15F050  Big Beef Cr @ Mouth  15G050  Little Mission Cr. @ Hwy 300  15H050  Stimson Creek @ Hwy 300  15J050  Big Mission Cr. @ Hwy 300  15K070  Olalla Cr. @ Forsman Rd.  15L050  Seabeck Cr. @ mouth  15M070  Llt Anderson Cr. @ Anderson Hill Rd  15N070  Stavis Cr. nr Mouth  16A070  Skokomish R nr Potlatch  16C090  Duckabush R nr Brinnon  17G060  Tarboo Cr. nr mouth  18A050  Dungeness R nr Mouth  18B070  Elwha R nr Port Angeles  19C060  West Twin R. nr mouth  19D070  East Twin R. nr Mouth  19E060  Deep Cr. nr mouth  20B070  Hoh R @ DNR Campground  22A070  Humptulips R nr Humptulips  23A070  Chehalis R @ Porter  23A100  Chehalis R @ Prather Rd  23A160  Chehalis R @ Dryad  24B090  Willapa R nr Willapa  24B095  Willapa R nr Menlo  24B150  Willapa R @ Swiss Picnic Rd  24F070  Naselle R nr Naselle  25D050  Germany Cr. @ mouth  25E060  Abernathy Cr. nr mouth  25E100  Abernathy Cr. @ DNR  25F060  Mill Cr. nr mouth  25F100  Mill Cr. @ DNR  26B070  Cowlitz R @ Kelso  26B100  Cowlitz R @ Castle Rock  26F050  Olequa Cr. at 7th Street  27B070  Kalama R nr Kalama  27D090  EF Lewis R nr Dollar Corner  28A100  Columbia R @ Vancouver  28B070  Washougal R @ Washougal  28C070  Burnt Br Cr @ Mouth  28I120  Lacamas Creek @ Goodwin Road  28J070  Little Washougal Cr. @ Blair Road  29B090  White Salmon R @ Husum St  29D070  Rattlesnake Cr nr Mouth  30C090  Little Klickitat R. @ Olson Rd.  30C150  Little Klickitat R. @ Hwy 97  31A070  Columbia R @ Umatilla  32A070  Walla Walla R nr Touchet  32B075  Touchet R. @ Cummins Rd.  32C070  Mill Cr @ Swegle Rd  33A050  Snake R nr Pasco  34A070  Palouse R @ Hooper  34A075  Palouse River @ Hwy 26  34A080  Palouse River above Rebel Flat  34A085  Palouse R @ Shields Rd Bridge  34A109  Palouse River blw Colfax  34A120  Palouse R at Colfax  34A170  Palouse R @ Palouse  34A200  Palouse R nr Stateline  34B075  SF Palouse R @ Shawnee Rd  34B080  SF Palouse R @ Albion    station ID station name 34B110  SF Palouse R @ Pullman  34B130  SF Palouse R blw Sunshine  34C060  Paradise Cr at Mouth  34C100  Paradise Cr @ Border  34F090  Pine Cr @ Rosalia  34J050  Union Flat Cr nr Mouth  34J070  Union Flat Cr @ Winona Rd  34J090  Union Flat Cr @ Hwy 26  34J120  Union Flat Cr @Almota Rd  34K050  Rebel Flat Cr @ Mouth  34K080  Rebel Flat Cr @ Repp Rd  34K120  Rebel Flat Cr @ Fairgrounds  34L050  Cow Cr @ mouth  34M070  Dry Creek @ Pullman  34N070  Missouri Flat Creek @ Pullman  35A150  Snake R @ Interstate Br  35B060  Tucannon R @ Powers  35B090  Tucannon R @ Smith Hollow  35B100  Tucannon R @ Territorial Road  35B120  Tucannon R @ Brines Road  35B150  Tucannon R nr Marengo  35F050  Pataha Cr near mouth  35F070  Pataha Cr @ Archer Rd  35F095  Pataha Cr @ Tatman Road  35L050  Almota Cr. @ mouth  35L140  Almota Cr @ Klemgard Rd  35Q050  Little Almota Cr @ Mouth  35R050  Steptoe Cr @ Mouth  35R120  Steptoe Cr blw Stewart  35R140  Steptoe Cr abv Stewart  35S060  Wawawai Cr @ mouth  35U070  Alkali Flat Cr nr Mouth  35U090  Alkali Flat Cr abv Hay  35U140  Alkali Flat Cr @ Little Alkali Rd  35U190  Alkali Flat Cr @ Penewawa Rd  35W070  Mud Flat Cr @ Mouth  35Y070  Penewawa Cr nr Mouth  35Y110  Penewawa Cr @ Looney Br  35Y170  Penewawa Cr abv Goose cr  35Z070  Little Penewawa Cr @ Mouth  36A070  Columbia R nr Vernita  37A090  Yakima R @ Kiona  37A205  Yakima R @ Nob Hill  37E050  Wide Hollow Cr. @ Main Street  37F080  Sulfur Creek @ Holaday Road  37I070  Moxee Drain @ Birchfield Rd.  38G070  Cowiche Cr. @ Powerhouse Rd.  39A090  Yakima R nr Cle Elum  39C070  Wilson Cr @ Highway 871  41A070  Crab Cr nr Beverly  41J070  Lind Coulee @ Hwy 17  43A070  Crab Cr @ Irby  43A080  Crab Creek @ Odessa  43A095  Crab Creek @ Amnen Road  43A100  Crab Ck @ Marcelus Road  43A110  Crab Creek at Tokio Road  43A130  Crab Creek @ US23  43A150  Crab Ck @ Bluestem Road  43C070  Goose Creek nr Wilbur  44A190  Columbia River @ Hwy 2 Bridge  45A070  Wenatchee R @ Wenatchee  45A075  Wenatchee River @ Sleepy Hollow Br.  45A110  Wenatchee R nr Leavenworth  45C060  Chumstick Cr. nr mouth  45C070  Chumstick Cr nr Leavenworth  45D070  Brender Cr nr Cashmere  45D080  Brender Cr. abv Noname Cr.  45E070  Mission Cr nr Cashmere  45J070  Nason Cr. nr mouth  45K050  White R. @ Road 6500 Bridge  45L050  Little Wenatchee @ 2 Rvr Grav.Pit  45Q060  Eagle Cr. nr mouth  45R050  Noname Creek nr Cashmere  45R070  Noname Cr. on Mill Rd.  46A070  Entiat R nr Entiat  48A070  Methow R nr Pateros  48A140  Methow R @ Twisp  48A150  Methow R @ Winthrop  48B070  Chewack R @ Winthrop  49A070  Okanogan R @ Malott  49A090  Okanogan R @ Okanogan  49A110  Okanogan R @ Omak  49A130  Okanogan R @ Riverside  49A190  Okanogan R @ Oroville  49B070  Similkameen R @ Oroville  49F070  Bonaparte Cr. @ Tonasket  49F105  Bonaparte Cr abv Tonasket  50B070  Foster Cr @ Mouth  53A070  Columbia R @ Grand Coulee  54A070  Spokane R @ Long Lake  54A090  Spokane R @ Ninemile Br  54A120  Spokane R @ Riverside State Pk  55B070  Little Spokane R nr Mouth  55B300  Little Spokane River @ Scotia  55C070  Peone (Deadman) Creek abv L Deep Cr  55C200  Deadman Cr@Holcomb Rd  56A070  Hangman Cr @ Mouth  57A125  Spokane R blw Monroe St.  57A140  Spokane River @ Plante's Ferry Park  57A148  Spokane R @ Barker Rd  57A150  Spokane R @ Stateline Br  57A190  Spokane R nr Post Falls  57A240  Spokane R @ Lake Coeur d'Alene  59A130  Colville R @ Chewelah  59A140  Colville R @ Newton Rd  60A070  Kettle R nr Barstow  61A070  Columbia R @ Northport  62A090  Pend Oreille R @ Metaline Falls  62A150  Pend Oreille R @ Newport

Descriptions of station types:

1. Long-term stations are sampled monthly every year. The goals for this monitoring are to reveal trends and characterize water quality.

2. Basin stations are sampled monthly for one year only. We may return to a basin station every five years. The goals for these stations are to characterize water quality and address specific needs for monitoring data.

  Washington State Department of Ecology

Last updated February 2003. Questions or comments on content may be sent to Dave Hallock
Questions or comments on presentation may be sent to Steve Barrett.