Baker County Rivers
Name (# of Reports) Last Update Location
Snake River (55) 8-10-2023  
Snake River- Below Hells Canyon Reservoir (27) 8-23-2023  
 

Benton County Rivers
Name (# of Reports) Last Update Location
Alsea River (205) 9-27-2023 Alsea, OR
Williamson River (28) 8-30-2023  
Yaquina River (154) 9-20-2023 Newport, OR
 

Clackamas County Rivers
Name (# of Reports) Last Update Location
Clackamas River (66) 9-13-2023 Estacada, OR
Molalla River (8) 4-7-2020 Molalla, OR
Sandy River (60) 9-13-2023 Sandy, OR
Williamson River (28) 8-30-2023  
 

Clatsop County Rivers
Name (# of Reports) Last Update Location
Necanicum River (67) 9-27-2023 Seaside, OR
Nehalem River (169) 9-27-2023 Nehalm, OR
Nehalem River- North Fork (36) 4-12-2023 Hamlet, OR
 

Columbia County Rivers
Name (# of Reports) Last Update Location
Columbia River (229) 9-21-2023  
Nehalem River (169) 9-27-2023 Nehalm, OR
 

Coos County Rivers
Name (# of Reports) Last Update Location
Coos River (181) 6-28-2023 Coos Bay, OR
Coquille River (207) 9-27-2023 Coquille, OR
Sixes River (43) 6-7-2023 Port Orford, OR
 

Crook County Rivers
Name (# of Reports) Last Update Location
Crooked River (330) 10-1-2023 Prineville, OR
 

Curry County Rivers
Name (# of Reports) Last Update Location
Chetco River (428) 9-15-2023 Brookings, OR
Elk River (151) 9-20-2023 Port Orford, OR
Illinois River (352) 6-14-2023 Cave Junction, OR
Pistol River (7) 3-24-2022 Pistol River, Oregon
Rogue River- Lower (208) 8-16-2023 Gold Beach, OR
Sixes River (43) 6-7-2023 Port Orford, OR
Winchuck River (21) 6-7-2023 OR
 

Deschutes County Rivers
Name (# of Reports) Last Update Location
Crooked River (330) 10-1-2023 Prineville, OR
Deschutes River (194) 10-1-2023 Maupin, OR
Fall River (261) 10-1-2023 La Pine, OR
 

Douglas County Rivers
Name (# of Reports) Last Update Location
North Umpqua River (53) 7-28-2023 Roseburg, OR
Rogue River- Lower (208) 8-16-2023 Gold Beach, OR
Smith River (89) 6-7-2023 Reedsport, OR
Umpqua River (118) 9-27-2023 Roseburg, OR
 

Grant County Rivers
Name (# of Reports) Last Update Location
John Day River (36) 8-30-2023 Dayville, OR
 

Harney County Rivers
Name (# of Reports) Last Update Location
John Day River (36) 8-30-2023 Dayville, OR
 

Hood River County Rivers
Name (# of Reports) Last Update Location
Hood River (42) 9-27-2023 Hood River, OR
 

Jackson County Rivers
Name (# of Reports) Last Update Location
Applegate River (161) 8-23-2023 Applegate, OR
Klamath River - Upper - OR (53) 6-6-2023  
Rogue River- Lower (208) 8-16-2023 Gold Beach, OR
Rogue River- Upper (116) 9-6-2023 Medford, OR
 

Jefferson County Rivers
Name (# of Reports) Last Update Location
Crooked River (330) 10-1-2023 Prineville, OR
Deschutes River (194) 10-1-2023 Maupin, OR
Metolius River (345) 10-1-2023 Metolius Springs, OR
 

Josephine County Rivers
Name (# of Reports) Last Update Location
Applegate River (161) 8-23-2023 Applegate, OR
Illinois River (352) 6-14-2023 Cave Junction, OR
Rogue River - Middle (101) 9-6-2023 Grants Pass, OR
Rogue River- Upper (Above Lost Creek) (46) 9-6-2023 Prospect, OR
Rogue River- Lower (208) 8-16-2023 Gold Beach, OR
 

Klamath County Rivers
Name (# of Reports) Last Update Location
Lost River (3) 2-16-2023 Bonanza, OR
Rogue River- Lower (208) 8-16-2023 Gold Beach, OR
Sprague River (37) 9-13-2023 Chiloquin, OR
Sycan River (22) 8-30-2023 Summer Lake,
Williamson River (28) 8-30-2023  
Wood River (39) 8-30-2023 Klamath Falls, OR
 

Lake County Rivers
Name (# of Reports) Last Update Location
Ana River (23) 3-8-2023 Summer Lake, OR
Chewaucan River (18) 8-23-2023 Valley Falls, OR
Klamath River - Upper - OR (53) 6-6-2023  
North Fork Sprague River (20) 8-30-2023  
Sycan River (22) 8-30-2023 Summer Lake,
 

Lane County Rivers
Name (# of Reports) Last Update Location
Alsea River (205) 9-27-2023 Alsea, OR
Blue River (4) 6-15-2022 Blue River, OR
Coast Fork Willamette River (7) 7-19-2023 Cottage Grove, OR
McKenzie River (168) 10-1-2023 Coburg, OR
Siuslaw River (170) 9-27-2023 Florence, OR
Upper McKenzie (5) 6-25-2020 OR,
Willamette River (46) 6-14-2023 Portland, OR
Willamette River CST FK (3) 9-11-2019 Springfield,
Williamson River (28) 8-30-2023  
 

Lincoln County Rivers
Name (# of Reports) Last Update Location
Alsea River (205) 9-27-2023 Alsea, OR
Salmon River (160) 9-27-2023 Otis, OR
Siletz River (424) 9-27-2023 Lincoln City, OR
Yaquina River (154) 9-20-2023 Newport, OR
 

Linn County Rivers
Name (# of Reports) Last Update Location
Blue River (4) 6-15-2022 Blue River, OR
McKenzie River (168) 10-1-2023 Coburg, OR
Santiam River (South Fork) (65) 9-27-2023 Sweet Home, OR
 

Marion County Rivers
Name (# of Reports) Last Update Location
Breitenbush River (11) 9-27-2023 Detroit, OR
Santiam River ( North Fork) Above Detroit Lake (61) 9-27-2023 Lyons, OR
Williamson River (28) 8-30-2023  
 

Multnomah County Rivers
Name (# of Reports) Last Update Location
Columbia River (229) 9-21-2023  
Gilbert River (1) 4-6-2020  
Lower Willamette River (3) 5-19-2021 Oregon City, OR
Sandy River (60) 9-13-2023 Sandy, OR
Williamson River (28) 8-30-2023  
 

Polk County Rivers
Name (# of Reports) Last Update Location
Salmon River (160) 9-27-2023 Otis, OR
Siletz River (424) 9-27-2023 Lincoln City, OR
 

Sherman County Rivers
Name (# of Reports) Last Update Location
Deschutes River (194) 10-1-2023 Maupin, OR
Deschutes River- Lower (274) 10-1-2023 Maupin, OR
 

Tillamook County Rivers
Name (# of Reports) Last Update Location
Kilchis River (192) 9-27-2023 Idaville, OR
Nehalem River (169) 9-27-2023 Nehalm, OR
Nehalem River- North Fork (36) 4-12-2023 Hamlet, OR
Nestucca River (248) 9-27-2023 Pacific, OR
Salmon River (160) 9-27-2023 Otis, OR
Trask River (234) 9-27-2023 Tillamook , OR
Wilson River (227) 9-27-2023 Tillamook , OR
 

Union County Rivers
Name (# of Reports) Last Update Location
Grande Ronde River (65) 9-13-2023 Colville, OR
Wallowa River (53) 9-27-2023 Wallowa , OR
 

Wallowa County Rivers
Name (# of Reports) Last Update Location
Imnaha River (48) 9-27-2023 Imnaha, OR
Wallowa River (53) 9-27-2023 Wallowa , OR
 

Wasco County Rivers
Name (# of Reports) Last Update Location
Deschutes River (194) 10-1-2023 Maupin, OR
Deschutes River- Lower (274) 10-1-2023 Maupin, OR
 

Washington County Rivers
Name (# of Reports) Last Update Location
Snake River (55) 8-10-2023  
Williamson River (28) 8-30-2023  
 

Yamhill County Rivers
Name (# of Reports) Last Update Location
Nestucca River (248) 9-27-2023 Pacific, OR
Williamson River (28) 8-30-2023