River and stream water quality monitoring
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Continuous temperature water quality monitoring network

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Washington State

(155 stations total since WY 1988)
K E Y
 Long-term1
53 stations
 Basin2
102 stations sampled since 1988

 station IDstation name
01A050  Nooksack R @ Brennan 
01A120  Nooksack R @ No Cedarville 
01A140  Nooksack R above the MF 
01D080  Sumas R @ Jones Road 
01F070  SF Nooksack @ Potter Rd 
01G070  MF Nooksack R 
01N060  Bertrand Cr @ Rathbone Rd 
01T050  Anderson Cr @ South Bay Rd 
01U070  Fishtrap Cr @ Flynn Rd 
03A060  Skagit R nr Mount Vernon 
03A080  Skagit R abv Sedro Woolley 
03B050  Samish R nr Burlington 
03B077  Samish R abv Parson Cr 
04A100  Skagit R @ Marblemount 
04C120  Sauk R @ Backman Park 
05A070  Stillaguamish R nr Silvana 
05A090  SF Stillaguamish R @ Arlington 
05A110  SF Stillaguamish R nr Granite Falls 
05B070  NF Stillaguamish R @ Cicero 
05B110  NF Stillaguamish R nr Darrington 
05G050  Jim Cr @ Jordan Rd 
05L100  Church Cr @ 284th St 
05M050  Montague Cr @ Hwy 530 
07B075  Pilchuck R @ Russel Rd 
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 
07P070  Patterson Ck nr Fall City 
08C070  Cedar R @ Logan St/Renton 
08C100  Cedar R @ RR Grade Rd 
08C110  Cedar R nr Landsburg 
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 
09L060  Walker Cr near mouth 
09M050  North Cr at Seahurst Pk 
09Q060  Redondo Cr abv Marine View Dr S 
10A050  Puyallup R @ Puyallup 
10C095  White R @ R Street 
10G080  Hylebos Cr @ 8th St E 
10H070  Lake Tapps Tailrace @ E Valley Hwy 
10I050  Joe's Cr @ SR 509 
10J050  Lakota Cr @ Dumas Bay Center 
11A070  Nisqually R @ Nisqually 
12B070  Leach Cr nr Steilacoom 
12C060  Flett Cr @ 75th St W 
12F090  Spanaway Cr @ Old Military Rd 
13A060  Deschutes R @ E St Bridge 
14C050  Happy Hollow Cr at WA106 
15E070  Union R nr Belfair 
15G050  Little Mission Cr @ Hwy 300 
15H050  Stimson Cr @ Hwy 300 
15J050  Big Mission Cr @ Hwy 300 
15K070  Olalla Cr @ Forsman Rd 
16A070  Skokomish R nr Potlatch 
16C090  Duckabush R nr Brinnon 
18A050  Dungeness R nr Mouth 
18B070  Elwha R nr Port Angeles 
20B070  Hoh R @ DNR Campground 
20E100  Twin Cr @ Upper Hoh Rd Br 
22A070  Humptulips R nr Humptulips 
23A070  Chehalis R @ Porter 
23A160  Chehalis R @ Dryad 
23A170  Chehalis R nr Doty 
23E060  Black R @ Hwy 12 
23G070  SF Chehalis R @ Beaver Creek Rd 
24B090  Willapa R nr Willapa 
24B130  Willapa R @ Lebam 
24F070  Naselle R nr Naselle 
24K060  Forks Cr abv Hatchery (outfall) 
25B070  Grays R nr Grays River 
 station IDstation name
25D050  Germany Cr @ mouth 
25E060  Abernathy Cr nr mouth 
26B070  Cowlitz R @ Kelso 
26F050  Olequa Cr at 7th Street 
27B070  Kalama R nr Kalama 
27D090  EF Lewis R nr Dollar Corner 
28B085  Washougal R abv Ltl Washougal R 
28C070  Burnt Br Cr @ Mouth 
28D170  Salmon Cr @ NE 199th/Hill rd 
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 
31E060  Glade Cr @ SR14 
32A070  Walla Walla R nr Touchet 
34A070  Palouse R @ Hooper 
34A170  Palouse R @ Palouse 
34B080  SF Palouse R @ Albion 
34B110  SF Palouse R @ Pullman 
34B130  SF Palouse R blw Sunshine 
100
34C060  Paradise Cr at Mouth 
101
34C100  Paradise Cr @ Border 
102
34F090  Pine Cr @ Rosalia 
103
34N070  Missouri Flat Cr @ Pullman 
104
35B060  Tucannon R @ Powers 
105
35F050  Pataha Cr near mouth 
106
35L050  Almota Cr @ mouth 
107
35Q050  Little Almota Cr @ Mouth 
108
35R050  Steptoe Cr @ Mouth 
109
35S060  Wawawai Cr @ mouth 
110
35U070  Alkali Flat Cr nr Mouth 
111
35W070  Mud Flat Cr @ Mouth 
112
35Y070  Penewawa Cr nr Mouth 
113
35Y170  Penewawa Cr abv Goose cr 
114
35Z070  Little Penewawa Cr @ Mouth 
115
37A205  Yakima R @ Nob Hill 
116
37E050  Wide Hollow Cr @ Main Street 
117
37I070  Moxee Drain @ Birchfield Rd 
118
37J060  Snipes Cr nr Mouth 
119
38G070  Cowiche Cr @ Powerhouse Rd 
120
39A055  Yakima R @ Umtanum Cr Footbridge 
121
39A090  Yakima R nr Cle Elum 
122
39C070  Wilson Cr @ Highway 821 
123
39M100  Swauk Cr @ Lauderdale Junction 
124
39R050  Umtanum Cr nr mouth 
125
41A070  Crab Cr nr Beverly 
126
45A070  Wenatchee R @ Wenatchee 
127
45A110  Wenatchee R nr Leavenworth 
128
45C060  Chumstick Cr nr mouth 
129
45C070  Chumstick Cr nr Leavenworth 
130
45D070  Brender Cr nr Cashmere 
131
45E070  Mission Cr nr Cashmere 
132
45Q060  Eagle Cr nr mouth 
133
45R050  Noname Cr nr Cashmere 
134
46A070  Entiat R nr Entiat 
135
48A070  Methow R nr Pateros 
136
48A140  Methow R @ Twisp 
137
49A070  Okanogan R @ Malott 
138
49A190  Okanogan R @ Oroville 
139
49B070  Similkameen R @ Oroville 
140
49F105  Bonaparte Cr abv Tonasket 
141
50B070  Foster Cr @ Mouth 
142
53C070  Hawk Cr @ Miles-Creston Rd 
143
55B070  Little Spokane R nr Mouth 
144
55C070  Peone (Deadman) Cr abv Litt Deep Cr 
145
55C200  Deadman Cr @ Holcomb Rd 
146
56A070  Hangman Cr @ Mouth 
147
57A123  Spokane R @ Sandifer Bridge 
148
57A150  Spokane R @ Stateline Br 
149
59A080  Colville R @ Greenwood Loop Rd 
150
59A130  Colville R @ Chewelah 
151
59A140  Colville R @ Newton Rd 
152
59B200  Little Pend Oreille R nr NatWildRef 
153
60A070  Kettle R nr Barstow 
154
61B070  Deep Cr nr Mouth 
155
61C100  Onion Cr @ Widow-Hawks Rd 

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 June 2011. Questions or comments on content may be sent to Markus Von Prause.
Questions or comments on presentation may be sent to Steve Barrett.