Baker County Rivers
Name (# of Reports) Last Update Location
Snake River (51) 2-21-2023  
Snake River- Below Hells Canyon Reservoir (23) 12-7-2022  
 

Benton County Rivers
Name (# of Reports) Last Update Location
Alsea River (193) 3-23-2023 Alsea, OR
Williamson River (26) 10-19-2022  
Yaquina River (147) 3-23-2023 Newport, OR
 

Clackamas County Rivers
Name (# of Reports) Last Update Location
Clackamas River (63) 1-4-2023 Estacada, OR
Molalla River (8) 4-7-2020 Molalla, OR
Sandy River (55) 3-29-2023 Sandy, OR
Williamson River (26) 10-19-2022  
 

Clatsop County Rivers
Name (# of Reports) Last Update Location
Necanicum River (60) 3-23-2023 Seaside, OR
Nehalem River (162) 3-23-2023 Nehalm, OR
Nehalem River- North Fork (33) 3-23-2023 Hamlet, OR
 

Columbia County Rivers
Name (# of Reports) Last Update Location
Columbia River (224) 2-22-2023  
Nehalem River (162) 3-23-2023 Nehalm, OR
 

Coos County Rivers
Name (# of Reports) Last Update Location
Coos River (180) 3-23-2023 Coos Bay, OR
Coquille River (202) 3-23-2023 Coquille, OR
Sixes River (41) 3-23-2023 Port Orford, OR
 

Crook County Rivers
Name (# of Reports) Last Update Location
Crooked River (285) 3-25-2023 Prineville, OR
 

Curry County Rivers
Name (# of Reports) Last Update Location
Chetco River (424) 3-24-2023 Brookings, OR
Elk River (147) 3-8-2023 Port Orford, OR
Illinois River (344) 3-23-2023 Cave Junction, OR
Pistol River (7) 3-24-2022 Pistol River, Oregon
Rogue River- Lower (194) 3-23-2023 Gold Beach, OR
Sixes River (41) 3-23-2023 Port Orford, OR
Winchuck River (19) 3-23-2023 OR
 

Deschutes County Rivers
Name (# of Reports) Last Update Location
Crooked River (285) 3-25-2023 Prineville, OR
Deschutes River (175) 3-25-2023 Maupin, OR
Fall River (217) 3-25-2023 La Pine, OR
 

Douglas County Rivers
Name (# of Reports) Last Update Location
North Umpqua River (49) 3-23-2023 Roseburg, OR
Rogue River- Lower (194) 3-23-2023 Gold Beach, OR
Smith River (88) 3-24-2023 Reedsport, OR
Umpqua River (106) 3-23-2023 Roseburg, OR
 

Grant County Rivers
Name (# of Reports) Last Update Location
John Day River (33) 9-8-2022 Dayville, OR
 

Harney County Rivers
Name (# of Reports) Last Update Location
John Day River (33) 9-8-2022 Dayville, OR
 

Hood River County Rivers
Name (# of Reports) Last Update Location
Hood River (30) 2-16-2023 Hood River, OR
 

Jackson County Rivers
Name (# of Reports) Last Update Location
Applegate River (157) 3-23-2023 Applegate, OR
Klamath River - Upper - OR (48) 2-16-2023  
Rogue River- Lower (194) 3-23-2023 Gold Beach, OR
Rogue River- Upper (99) 3-23-2023 Medford, OR
 

Jefferson County Rivers
Name (# of Reports) Last Update Location
Crooked River (285) 3-25-2023 Prineville, OR
Deschutes River (175) 3-25-2023 Maupin, OR
Metolius River (299) 3-25-2023 Metolius Springs, OR
 

Josephine County Rivers
Name (# of Reports) Last Update Location
Applegate River (157) 3-23-2023 Applegate, OR
Illinois River (344) 3-23-2023 Cave Junction, OR
Rogue River - Middle (88) 3-23-2023 Grants Pass, OR
Rogue River- Upper (Above Lost Creek) (35) 12-14-2022 Prospect, OR
Rogue River- Lower (194) 3-23-2023 Gold Beach, OR
 

Klamath County Rivers
Name (# of Reports) Last Update Location
Lost River (3) 2-16-2023 Bonanza, OR
Rogue River- Lower (194) 3-23-2023 Gold Beach, OR
Sprague River (32) 10-19-2022 Chiloquin, OR
Sycan River (20) 2-16-2023 Summer Lake,
Williamson River (26) 10-19-2022  
Wood River (35) 10-19-2022 Klamath Falls, OR
 

Lake County Rivers
Name (# of Reports) Last Update Location
Ana River (23) 3-8-2023 Summer Lake, OR
Chewaucan River (15) 12-1-2022 Valley Falls, OR
Klamath River - Upper - OR (48) 2-16-2023  
North Fork Sprague River (17) 2-1-2023  
Sycan River (20) 2-16-2023 Summer Lake,
 

Lane County Rivers
Name (# of Reports) Last Update Location
Alsea River (193) 3-23-2023 Alsea, OR
Blue River (4) 6-15-2022 Blue River, OR
Coast Fork Willamette River (6) 6-23-2022 Cottage Grove, OR
McKenzie River (152) 3-18-2023 Coburg, OR
Siuslaw River (162) 3-23-2023 Florence, OR
Upper McKenzie (5) 6-25-2020 OR,
Willamette River (44) 3-23-2023 Portland, OR
Willamette River CST FK (3) 9-11-2019 Springfield,
Williamson River (26) 10-19-2022  
 

Lincoln County Rivers
Name (# of Reports) Last Update Location
Alsea River (193) 3-23-2023 Alsea, OR
Salmon River (151) 3-23-2023 Otis, OR
Siletz River (392) 3-8-2023 Lincoln City, OR
Yaquina River (147) 3-23-2023 Newport, OR
 

Linn County Rivers
Name (# of Reports) Last Update Location
Blue River (4) 6-15-2022 Blue River, OR
McKenzie River (152) 3-18-2023 Coburg, OR
Santiam River (South Fork) (52) 3-23-2023 Sweet Home, OR
 

Marion County Rivers
Name (# of Reports) Last Update Location
Breitenbush River (3) 11-17-2022 Detroit, OR
Santiam River ( North Fork) Above Detroit Lake (52) 11-17-2022 Lyons, OR
Williamson River (26) 10-19-2022  
 

Multnomah County Rivers
Name (# of Reports) Last Update Location
Columbia River (224) 2-22-2023  
Gilbert River (1) 4-6-2020  
Lower Willamette River (3) 5-19-2021 Oregon City, OR
Sandy River (55) 3-29-2023 Sandy, OR
Williamson River (26) 10-19-2022  
 

Polk County Rivers
Name (# of Reports) Last Update Location
Salmon River (151) 3-23-2023 Otis, OR
Siletz River (392) 3-8-2023 Lincoln City, OR
 

Sherman County Rivers
Name (# of Reports) Last Update Location
Deschutes River (175) 3-25-2023 Maupin, OR
Deschutes River- Lower (230) 3-25-2023 Maupin, OR
 

Tillamook County Rivers
Name (# of Reports) Last Update Location
Kilchis River (181) 3-23-2023 Idaville, OR
Nehalem River (162) 3-23-2023 Nehalm, OR
Nehalem River- North Fork (33) 3-23-2023 Hamlet, OR
Nestucca River (244) 3-8-2023 Pacific, OR
Salmon River (151) 3-23-2023 Otis, OR
Trask River (219) 3-23-2023 Tillamook , OR
Wilson River (217) 3-23-2023 Tillamook , OR
 

Union County Rivers
Name (# of Reports) Last Update Location
Grande Ronde River (61) 3-23-2023 Colville, OR
Wallowa River (47) 3-23-2023 Wallowa , OR
 

Wallowa County Rivers
Name (# of Reports) Last Update Location
Imnaha River (42) 2-23-2023 Imnaha, OR
Wallowa River (47) 3-23-2023 Wallowa , OR
 

Wasco County Rivers
Name (# of Reports) Last Update Location
Deschutes River (175) 3-25-2023 Maupin, OR
Deschutes River- Lower (230) 3-25-2023 Maupin, OR
 

Washington County Rivers
Name (# of Reports) Last Update Location
Snake River (51) 2-21-2023  
Williamson River (26) 10-19-2022  
 

Yamhill County Rivers
Name (# of Reports) Last Update Location
Nestucca River (244) 3-8-2023 Pacific, OR
Williamson River (26) 10-19-2022