River and stream water quality monitoring
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Statewide water quality monitoring network

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

Eastern Region

(49 stations total since WY 2008)
19 stations
30 stations sampled since 2008
 station IDstation name
32A070  Walla Walla R nr Touchet 
32B075  Touchet R @ Cummins Rd 
33A050  Snake R nr Pasco 
34A070  Palouse R @ Hooper 
34A170  Palouse R @ Palouse 
34A200  Palouse R nr Stateline 
34B110  SF Palouse R @ Pullman 
35A150  Snake R @ Interstate Br 
35B060  Tucannon R @ Powers 
35D070  Asotin Cr @ 2nd Street 
35D120  NF Asotin Cr blw Lick Cr 
35F050  Pataha Cr near mouth 
36A070  Columbia R nr Vernita 
41A070  Crab Cr nr Beverly 
41E070  Sand Hollow Cr on Hwy 26 
43A070  Crab Cr @ Irby 
53A070  Columbia R @ Grand Coulee 
53C070  Hawk Cr @ Miles-Creston Rd 
54A070  Spokane R @ Long Lake 
54A090  Spokane R @ Ninemile Br 
54A120  Spokane R @ Riverside State Pk 
54A130  Spokane R @ Fort Wright Br 
54B100  Deep Creek @ Garfield Rd Bridge 
54C050  Coulee Creek @ N Brooks RD 
55B070  Little Spokane R nr Mouth 
 station IDstation name
56A070  Hangman Cr @ Mouth 
57A123  Spokane R @ Sandifer Bridge 
57A125  Spokane R blw Monroe Street 
57A140  Spokane R @ Plante's Ferry Park 
57A146  Spokane R @ Sullivan Rd 
57A148  Spokane R @ Barker Rd 
57A150  Spokane R @ Stateline Br 
57A240  Spokane R @ Lake Coeur d'Alene 
59A080  Colville R @ Greenwood Loop Rd 
59A110  Colville R @ Blue Cr 
59A140  Colville R @ Newton Rd 
59B200  Little Pend Oreille R nr NatWildRef 
59C060  Sheep Cr @ Deer Creek Rd 
59C070  Sheep Cr at Long Prairie Rd 
59D070  Hunters Creek at Hunters Inn 
60A070  Kettle R nr Barstow 
61A070  Columbia R @ Northport 
61B070  Deep Cr nr Mouth 
61C100  Onion Cr @ Widow-Hawks Rd 
61E070  Meadow Creek at Aladdin Rd 
62A090  Pend Oreille R @ Metaline Falls 
62A150  Pend Oreille R @ Newport 
62B070  Skookum Cr nr Mouth 
62C070  NF Sullivan Creek 
Monitoring contact
Ryan Whittaker
(509) 665-5382
photo of Ryan Whittaker

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.

Ecology logo  Washington State Department of Ecology

Last updated September 2015. Questions or comments on content may be sent to Markus Von Prause.
Questions or comments on presentation may be sent to Steve Barrett.