Baker County Rivers
Name (# of Reports) Last Update Location
Snake River (57) 10-10-2023  
Snake River- Below Hells Canyon Reservoir (30) 2-28-2024  
 

Benton County Rivers
Name (# of Reports) Last Update Location
Alsea River (215) 3-18-2024 Alsea, OR
Williamson River (28) 8-30-2023  
Yaquina River (160) 2-7-2024 Newport, OR
 

Clackamas County Rivers
Name (# of Reports) Last Update Location
Clackamas River (69) 1-10-2024 Estacada, OR
Molalla River (8) 4-7-2020 Molalla, OR
Sandy River (63) 1-10-2024 Sandy, OR
Williamson River (28) 8-30-2023  
 

Clatsop County Rivers
Name (# of Reports) Last Update Location
Necanicum River (83) 3-18-2024 Seaside, OR
Nehalem River (185) 3-18-2024 Nehalm, OR
Nehalem River- North Fork (52) 3-18-2024 Hamlet, OR
 

Columbia County Rivers
Name (# of Reports) Last Update Location
Columbia River (230) 2-21-2024  
Nehalem River (185) 3-18-2024 Nehalm, OR
 

Coos County Rivers
Name (# of Reports) Last Update Location
Coos River (185) 1-24-2024 Coos Bay, OR
Coquille River (215) 3-15-2024 Coquille, OR
Sixes River (54) 3-15-2024 Port Orford, OR
 

Crook County Rivers
Name (# of Reports) Last Update Location
Crooked River (370) 3-22-2024 Prineville, OR
 

Curry County Rivers
Name (# of Reports) Last Update Location
Chetco River (458) 3-21-2024 Brookings, OR
Elk River (163) 3-15-2024 Port Orford, OR
Illinois River (372) 3-20-2024 Cave Junction, OR
Pistol River (7) 3-24-2022 Pistol River, Oregon
Rogue River- Lower (219) 3-15-2024 Gold Beach, OR
Sixes River (54) 3-15-2024 Port Orford, OR
Winchuck River (21) 6-7-2023 OR
 

Deschutes County Rivers
Name (# of Reports) Last Update Location
Crooked River (370) 3-22-2024 Prineville, OR
Deschutes River (208) 3-16-2024 Maupin, OR
Fall River (300) 3-22-2024 La Pine, OR
 

Douglas County Rivers
Name (# of Reports) Last Update Location
North Umpqua River (59) 3-15-2024 Roseburg, OR
Rogue River- Lower (219) 3-15-2024 Gold Beach, OR
Smith River (91) 2-1-2024 Reedsport, OR
Umpqua River (127) 3-15-2024 Roseburg, OR
 

Grant County Rivers
Name (# of Reports) Last Update Location
John Day River (41) 1-24-2024 Dayville, OR
 

Harney County Rivers
Name (# of Reports) Last Update Location
John Day River (41) 1-24-2024 Dayville, OR
 

Hood River County Rivers
Name (# of Reports) Last Update Location
Hood River (47) 3-6-2024 Hood River, OR
 

Jackson County Rivers
Name (# of Reports) Last Update Location
Applegate River (169) 3-20-2024 Applegate, OR
Klamath River - Upper - OR (65) 3-15-2024  
Rogue River- Lower (219) 3-15-2024 Gold Beach, OR
Rogue River- Upper (131) 3-20-2024 Medford, OR
 

Jefferson County Rivers
Name (# of Reports) Last Update Location
Crooked River (370) 3-22-2024 Prineville, OR
Deschutes River (208) 3-16-2024 Maupin, OR
Metolius River (377) 3-22-2024 Metolius Springs, OR
 

Josephine County Rivers
Name (# of Reports) Last Update Location
Applegate River (169) 3-20-2024 Applegate, OR
Illinois River (372) 3-20-2024 Cave Junction, OR
Rogue River - Middle (115) 3-20-2024 Grants Pass, OR
Rogue River- Upper (Above Lost Creek) (50) 2-21-2024 Prospect, OR
Rogue River- Lower (219) 3-15-2024 Gold Beach, OR
 

Klamath County Rivers
Name (# of Reports) Last Update Location
Lost River (5) 1-31-2024 Bonanza, OR
Rogue River- Lower (219) 3-15-2024 Gold Beach, OR
Sprague River (39) 10-11-2023 Chiloquin, OR
Sycan River (24) 2-7-2024 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 (24) 1-24-2024 Summer Lake, OR
Chewaucan River (21) 11-29-2023 Valley Falls, OR
Klamath River - Upper - OR (65) 3-15-2024  
North Fork Sprague River (23) 12-13-2023  
Sycan River (24) 2-7-2024 Summer Lake,
 

Lane County Rivers
Name (# of Reports) Last Update Location
Alsea River (215) 3-18-2024 Alsea, OR
Blue River (5) 1-31-2024 Blue River, OR
Coast Fork Willamette River (7) 7-19-2023 Cottage Grove, OR
McKenzie River (172) 1-31-2024 Coburg, OR
Siuslaw River (177) 2-21-2024 Florence, OR
Upper McKenzie (5) 6-25-2020 OR,
Willamette River (48) 1-31-2024 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 (215) 3-18-2024 Alsea, OR
Salmon River (166) 2-21-2024 Otis, OR
Siletz River (438) 2-21-2024 Lincoln City, OR
Yaquina River (160) 2-7-2024 Newport, OR
 

Linn County Rivers
Name (# of Reports) Last Update Location
Blue River (5) 1-31-2024 Blue River, OR
McKenzie River (172) 1-31-2024 Coburg, OR
Santiam River (South Fork) (77) 3-15-2024 Sweet Home, OR
 

Marion County Rivers
Name (# of Reports) Last Update Location
Breitenbush River (13) 10-12-2023 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 (230) 2-21-2024  
Gilbert River (1) 4-6-2020  
Lower Willamette River (3) 5-19-2021 Oregon City, OR
Sandy River (63) 1-10-2024 Sandy, OR
Williamson River (28) 8-30-2023  
 

Polk County Rivers
Name (# of Reports) Last Update Location
Salmon River (166) 2-21-2024 Otis, OR
Siletz River (438) 2-21-2024 Lincoln City, OR
 

Sherman County Rivers
Name (# of Reports) Last Update Location
Deschutes River (208) 3-16-2024 Maupin, OR
Deschutes River- Lower (297) 3-16-2024 Maupin, OR
 

Tillamook County Rivers
Name (# of Reports) Last Update Location
Kilchis River (209) 3-18-2024 Idaville, OR
Nehalem River (185) 3-18-2024 Nehalm, OR
Nehalem River- North Fork (52) 3-18-2024 Hamlet, OR
Nestucca River (264) 3-18-2024 Pacific, OR
Salmon River (166) 2-21-2024 Otis, OR
Trask River (248) 3-18-2024 Tillamook , OR
Wilson River (241) 3-18-2024 Tillamook , OR
 

Union County Rivers
Name (# of Reports) Last Update Location
Grande Ronde River (70) 2-21-2024 Colville, OR
Wallowa River (61) 2-27-2024 Wallowa , OR
 

Wallowa County Rivers
Name (# of Reports) Last Update Location
Imnaha River (50) 2-27-2024 Imnaha, OR
Wallowa River (61) 2-27-2024 Wallowa , OR
 

Wasco County Rivers
Name (# of Reports) Last Update Location
Deschutes River (208) 3-16-2024 Maupin, OR
Deschutes River- Lower (297) 3-16-2024 Maupin, OR
 

Washington County Rivers
Name (# of Reports) Last Update Location
Snake River (57) 10-10-2023  
Williamson River (28) 8-30-2023  
 

Yamhill County Rivers
Name (# of Reports) Last Update Location
Nestucca River (264) 3-18-2024 Pacific, OR
Williamson River (28) 8-30-2023