Baker County Lakes
Name (# of Reports) Last Update Location
Anthony Lake (2) 8-18-2022 La Grande, OR
Balm Creek Reservoir (4) 10-19-2022 Baker City, OR
Brownlee Reservoir (23) 6-12-2024 Richland, OR
Murray Reservoir (18) 4-1-2020 Unity, OR
Oxbow Reservoir (6) 2-21-2024 Oxbow, OR
Thief Valley Reservoir (31) 7-17-2024  
 

Clackamas County Lakes
Name (# of Reports) Last Update Location
Fall Creek Reservoir (2) 3-23-2023 Dexter, OR
Faraday Lake (5) 4-7-2020 Estacada, OR
Frog Lake (1) 9-8-2022 Government Camp, OR
North Fork Reservoir (11) 1-10-2024 Estacada, OR
Timothy Lake (18) 5-29-2024 Estacada, OR
Trillium Lake (9) 4-24-2024 Government Camp, OR
 

Coos County Lakes
Name (# of Reports) Last Update Location
Empire Lake Upper (34) 7-10-2024 Coos Bay, OR
Tenmile Lakes (162) 7-10-2024 Lakeside, OR
 

Crook County Lakes
Name (# of Reports) Last Update Location
Antelope Flat Reservoir (3) 4-24-2024 Post, OR
Ochoco Reservoir (40) 7-10-2024 Prineville, OR
Prinevile Reservoir (92) 7-10-2024 Prineville, OR
Walton Lake (6) 12-20-2023 Prineville, OR
 

Curry County Lakes
Name (# of Reports) Last Update Location
Floras Lake (310) 5-29-2024 Port Orford, OR
Garrison Lake (109) 7-3-2024 Port Orford, OR
 

Deschutes County Lakes
Name (# of Reports) Last Update Location
Crane Prairie Reservoir (224) 7-20-2024 Sunriver, OR
Cultus Lake (8) 5-19-2024 La Pine, OR
Davis Lake (18) 7-10-2024 La Pine, Oregon
East Lake (156) 7-20-2024 La Pine, OR
Hosmer Lake (125) 7-20-2024 Bend, OR
Lava Lake (84) 7-12-2024 Sunriver, OR
Little Lava Lake (1) 5-1-2020 Bend, OR
North Twin Lake (24) 7-12-2024 La Pine, OR
Paulina Lake (86) 7-20-2024 La Pine, OR
South Twin Lake (45) 5-29-2024 La Pine, OR
Suttle Lake (3) 10-21-2022 Sisters, OR
Taylor Lake (1) 11-8-2023 The Dalles, OR
Wickiup Reservoir (56) 7-12-2024 La Pine, OR
 

Douglas County Lakes
Name (# of Reports) Last Update Location
Ben Irving Reservoir (203) 5-22-2024 Tenmile, OR
Diamond Lake (221) 7-3-2024 Diamond Lake, OR
Galesville Reservoir (208) 7-10-2024 Azalea, OR
Hemlock Lake (146) 7-10-2024 Roseburg, OR
Lake in the Woods (2) 6-26-2019 Rosebug, OR
Lake Marie (154) 5-29-2024 Winchester Bay, OR
Lemolo Lake (344) 5-29-2024 Idleyld Park, OR
Loon Lake (139) 1-2-2020 Reedsport, OR
Plat I Reservoir (146) 3-15-2024 Sutherlin, OR
Siltcoos Lake (10) 12-20-2023 Florence, OR
Soda Springs Reservoir (4) 1-2-2020 Clearwater, OR
Toketee Lake (7) 1-2-2020 Clearwater, OR
 

Grant County Lakes
Name (# of Reports) Last Update Location
Magone Lake (5) 1-20-2022  
 

Harney County Lakes
Name (# of Reports) Last Update Location
Chickahominy Reservoir (22) 7-3-2024 Riley, OR
Delintment Lake (13) 7-3-2024 Burns, OR
Krumbo Reservoir (23) 7-3-2024 Frenchglen, OR
Mann Lake (6) 7-3-2024  
Warm Springs Reservoir (12) 7-3-2024 Juntura, OR
Yellowjacket Lake (15) 4-10-2024  
 

Hood River County Lakes
Name (# of Reports) Last Update Location
Laurance Lake (20) 5-15-2024 Parkdale, OR
 

Jackson County Lakes
Name (# of Reports) Last Update Location
Agate Lake (26) 7-10-2024 Medford, OR
Applegate Reservoir (199) 7-10-2024 Jacksonville, OR
Emigrant Reservoir (234) 7-10-2024 Ashland, OR
Fish Lake (247) 7-3-2024 Lakecreek, OR
Howard Prairie Reservoir (225) 7-10-2024 Ashland, OR
Hyatt Lake (197) 7-10-2024 Ashland, OR
Lost Creek Lake (98) 7-10-2024 Trail, OR
Sky Lakes Wilderness Lakes (5) 7-3-2024 Chiloquin, OR
Willow Lake (129) 4-3-2024 Eagle Point, OR
 

Jefferson County Lakes
Name (# of Reports) Last Update Location
Lake Billy Chinook (37) 5-29-2024 Culvar, OR
Olallie Lake (6) 8-12-2021 Breitenbush, OR
 

Josephine County Lakes
Name (# of Reports) Last Update Location
Lake Selmac (172) 7-10-2024 Selma, OR
 

Klamath County Lakes
Name (# of Reports) Last Update Location
Campbell Reservoir (43) 7-17-2024 Lakeview, OR
Crescent Lake (21) 7-10-2024 Crescent, OR
Davis Lake (18) 7-10-2024 La Pine, Oregon
Fourmile Lake (26) 7-17-2024 Kalmath Falls,
Gerber Reservoir (70) 7-17-2024 Bonanza, OR
John C Boyle Reservoir (36) 3-6-2024 Keno, OR
Lake Of The Woods (63) 7-3-2024 Klamath Falls, OR
Miller Lake (26) 7-17-2024 Chemult, OR
Odell Lake (35) 7-10-2024 Crescent Lake, OR
Sky Lakes Wilderness Lakes (5) 7-3-2024 Chiloquin, OR
South Fork Sprague River (12) 7-17-2024  
Upper Klamath Lake (73) 7-17-2024 Klamath Falls, OR
Willow Valley Reservoir (20) 7-3-2024  
 

Lake County Lakes
Name (# of Reports) Last Update Location
Ana Reservoir (39) 5-15-2024 Summer Lake, OR
Cottonwood Reservoir (2) 8-9-2023 Lakeview, OR
Dead Horse Lake (6) 5-29-2024 Paisley, Oregon
Dog Lake (13) 5-29-2024 Lakeview, OR
Duncan Reservoir (16) 4-17-2024 Lakeview, OR
Gold Lake (19) 7-3-2024 Crescent, OR
Heart Lake (20) 5-29-2024 Bly, OR
Holbrook Reservoir (24) 5-29-2024 Bly, OR
Lofton Reservoir (16) 5-29-2024 Bly, OR
Priday Reservoir (2) 1-20-2022 Burns, OR
Thompson Valley Reservoir (5) 3-24-2022  
 

Lane County Lakes
Name (# of Reports) Last Update Location
Blue River Reservoir (12) 7-3-2024 Springfield, OR
Cottage Grove Reservoir (5) 6-25-2020 Cottage Grove,
Dexter Reservoir (21) 3-18-2024 Dexter, OR
Dorena Reservoir (5) 6-25-2020 Cottage Grove, OR
Fern Ridge Reservoir (26) 7-10-2024 Veneta, OR
Hills Creek Reservoir (38) 3-28-2024 Oakridge, OR
Junction City Pond (25) 4-3-2024 Junction City, OR
Leaburg Lake (11) 9-13-2023 Leaburg, OR
Siltcoos Lake (10) 12-20-2023 Florence, OR
 

Lincoln County Lakes
Name (# of Reports) Last Update Location
Devils Lake (9) 4-24-2024 Lincoln City, OR
 

Linn County Lakes
Name (# of Reports) Last Update Location
Carmen Reservoir (1) 3-30-2022 Belknap Springs, OR
Clear Lake (9) 7-10-2024 Belknap Springs, OR
Detroit Reservoir (139) 7-10-2024 Detroit, OR
Foster Reservoir (57) 6-12-2024 Sweet Home, OR
Freeway Lake East (4) 6-25-2020 Albany, OR
Green Peter Reservoir (71) 7-10-2024 Sweet, OR
Smith Reservoir (12) 3-4-2021 Belknap Springs, OR
Timber Linn Lake (20) 11-8-2023 Albany, OR
 

Malheur County Lakes
Name (# of Reports) Last Update Location
Beulah Reservoir (10) 7-3-2024 Beulah, OR
Brownlee Reservoir (23) 6-12-2024 Richland, OR
Bully Creek Reservoir (8) 7-3-2024 Vale, OR
Malheur Reservoir (12) 7-3-2024 Ironside, OR
Owyhee Reservoir (18) 7-3-2024 Vale, OR
Pole Creek Reservoir (3) 9-6-2023  
Warm Springs Reservoir (12) 7-3-2024 Juntura, OR
 

Marion County Lakes
Name (# of Reports) Last Update Location
Detroit Reservoir (139) 7-10-2024 Detroit, OR
Walter Wirth Lake (12) 4-3-2024 Salem, OR
 

Morrow County Lakes
Name (# of Reports) Last Update Location
Willow Lake (13) 4-5-2023 Heppner, OR
 

Umatilla County Lakes
Name (# of Reports) Last Update Location
McKay Reservoir (1) 3-30-2021 Pendleton, OR
 

Union County Lakes
Name (# of Reports) Last Update Location
Jubilee Lake (3) 7-10-2024 Elgin, OR
Pilcher Reservoir (21) 4-3-2024 Union County, OR
Thief Valley Reservoir (31) 7-17-2024  
Wolf Creek Reservoir (13) 7-17-2024 North Powder, OR
 

Wallowa County Lakes
Name (# of Reports) Last Update Location
Hells Canyon Reservoir (23) 6-19-2024  
Wallowa Lake (40) 6-12-2024 Joseph, OR
 

Wasco County Lakes
Name (# of Reports) Last Update Location
Pine Hollow Reservoir (12) 4-24-2024 Wamic, OR
Rock Creek Reservoir (2) 4-5-2023 Wamic, OR
 

Washington County Lakes
Name (# of Reports) Last Update Location
Henry Hagg Lake (24) 3-28-2024 Gaston, OR
 

Yamhill County Lakes
Name (# of Reports) Last Update Location
Phillips Reservoir (36) 7-17-2024 Gaston, OR