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 (18) 12-7-2022 Richland, OR
Murray Reservoir (18) 4-1-2020 Unity, OR
Oxbow Reservoir (4) 6-1-2022 Oxbow, OR
Thief Valley Reservoir (22) 3-8-2023  
 

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 (9) 8-24-2022 Estacada, OR
Timothy Lake (14) 8-12-2021 Estacada, OR
Trillium Lake (7) 6-1-2022 Government Camp, OR
 

Coos County Lakes
Name (# of Reports) Last Update Location
Empire Lake Upper (33) 4-16-2021 Coos Bay, OR
Tenmile Lakes (153) 10-12-2022 Lakeside, OR
 

Crook County Lakes
Name (# of Reports) Last Update Location
Antelope Flat Reservoir (2) 9-1-2021 Post, OR
Ochoco Reservoir (8) 2-6-2023 Prineville, OR
Prinevile Reservoir (30) 3-23-2023 Prineville, OR
Walton Lake (3) 1-12-2023 Prineville, OR
 

Curry County Lakes
Name (# of Reports) Last Update Location
Floras Lake (304) 8-18-2022 Port Orford, OR
Garrison Lake (96) 3-8-2023 Port Orford, OR
 

Deschutes County Lakes
Name (# of Reports) Last Update Location
Crane Prairie Reservoir (156) 11-3-2022 Sunriver, OR
Cultus Lake (6) 6-20-2022 La Pine, OR
Davis Lake (11) 10-19-2022 La Pine, Oregon
East Lake (123) 11-17-2022 La Pine, OR
Hosmer Lake (93) 11-17-2022 Bend, OR
Lava Lake (60) 11-17-2022 Sunriver, OR
Little Lava Lake (1) 5-1-2020 Bend, OR
North Twin Lake (10) 12-3-2022 La Pine, OR
Paulina Lake (52) 11-17-2022 La Pine, OR
South Twin Lake (31) 11-11-2022 La Pine, OR
Suttle Lake (3) 10-21-2022 Sisters, OR
Wickiup Reservoir (30) 11-17-2022 La Pine, OR
 

Douglas County Lakes
Name (# of Reports) Last Update Location
Ben Irving Reservoir (185) 3-23-2023 Tenmile, OR
Diamond Lake (193) 3-1-2023 Diamond Lake, OR
Galesville Reservoir (187) 3-23-2023 Azalea, OR
Hemlock Lake (143) 12-1-2021 Roseburg, OR
Lake in the Woods (2) 6-26-2019 Rosebug, OR
Lake Marie (144) 3-23-2023 Winchester Bay, OR
Lemolo Lake (322) 2-1-2023 Idleyld Park, OR
Loon Lake (139) 1-2-2020 Reedsport, OR
Plat I Reservoir (141) 11-3-2022 Sutherlin, OR
Siltcoos Lake (8) 11-3-2022 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 (12) 1-4-2023 Riley, OR
Delintment Lake (9) 12-7-2022 Burns, OR
Krumbo Reservoir (17) 2-23-2023 Frenchglen, OR
Mann Lake (4) 9-2-2020  
Warm Springs Reservoir (10) 4-27-2022 Juntura, OR
Yellowjacket Lake (13) 2-8-2023  
 

Hood River County Lakes
Name (# of Reports) Last Update Location
Laurance Lake (10) 11-3-2022 Parkdale, OR
 

Jackson County Lakes
Name (# of Reports) Last Update Location
Agate Lake (13) 11-17-2022 Medford, OR
Applegate Reservoir (176) 3-8-2023 Jacksonville, OR
Emigrant Reservoir (189) 3-23-2023 Ashland, OR
Fish Lake (195) 3-23-2023 Lakecreek, OR
Howard Prairie Reservoir (197) 3-23-2023 Ashland, OR
Hyatt Lake (170) 3-23-2023 Ashland, OR
Lost Creek Lake (81) 2-1-2023 Trail, OR
Sky Lakes Wilderness Lakes (3) 11-18-2021 Chiloquin, OR
Willow Lake (123) 11-3-2022 Eagle Point, OR
 

Jefferson County Lakes
Name (# of Reports) Last Update Location
Lake Billy Chinook (26) 2-1-2023 Culvar, OR
Olallie Lake (6) 8-12-2021 Breitenbush, OR
 

Josephine County Lakes
Name (# of Reports) Last Update Location
Lake Selmac (165) 2-1-2023 Selma, OR
 

Klamath County Lakes
Name (# of Reports) Last Update Location
Campbell Reservoir (27) 2-8-2023 Lakeview, OR
Davis Lake (11) 10-19-2022 La Pine, Oregon
Fourmile Lake (11) 2-1-2023 Kalmath Falls,
Gerber Reservoir (40) 2-8-2023 Bonanza, OR
John C Boyle Reservoir (27) 2-16-2023 Keno, OR
Lake Of The Woods (40) 2-16-2023 Klamath Falls, OR
Miller Lake (20) 12-1-2022 Chemult, OR
Odell Lake (17) 11-3-2022 Crescent Lake, OR
Sky Lakes Wilderness Lakes (3) 11-18-2021 Chiloquin, OR
South Fork Sprague River (6) 12-14-2022  
Upper Klamath Lake (53) 2-16-2023 Klamath Falls, OR
Willow Valley Reservoir (15) 2-8-2023  
 

Lake County Lakes
Name (# of Reports) Last Update Location
Ana Reservoir (32) 3-8-2023 Summer Lake, OR
Cottonwood Reservoir (1) 5-5-2021 Lakeview, OR
Dog Lake (10) 3-2-2022 Lakeview, OR
Duncan Reservoir (12) 2-1-2023 Lakeview, OR
Gold Lake (13) 10-12-2022 Crescent, OR
Heart Lake (13) 11-3-2022 Bly, OR
Holbrook Reservoir (15) 11-3-2022 Bly, OR
Lofton Reservoir (10) 12-1-2022 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 (6) 3-23-2023 Springfield, OR
Cottage Grove Reservoir (5) 6-25-2020 Cottage Grove,
Dexter Reservoir (17) 10-27-2022 Dexter, OR
Dorena Reservoir (5) 6-25-2020 Cottage Grove, OR
Fern Ridge Reservoir (24) 11-3-2022 Veneta, OR
Hills Creek Reservoir (34) 2-23-2023 Oakridge, OR
Junction City Pond (21) 6-8-2022 Junction City, OR
Leaburg Lake (10) 9-8-2022 Leaburg, OR
Siltcoos Lake (8) 11-3-2022 Florence, OR
 

Lincoln County Lakes
Name (# of Reports) Last Update Location
Devils Lake (7) 2-17-2023 Lincoln City, OR
 

Linn County Lakes
Name (# of Reports) Last Update Location
Carmen Reservoir (1) 3-30-2022 Belknap Springs, OR
Clear Lake (7) 6-8-2022 Belknap Springs, OR
Detroit Reservoir (103) 3-15-2023 Detroit, OR
Foster Reservoir (36) 3-23-2023 Sweet Home, OR
Freeway Lake East (4) 6-25-2020 Albany, OR
Green Peter Reservoir (46) 1-19-2023 Sweet, OR
Smith Reservoir (12) 3-4-2021 Belknap Springs, OR
Timber Linn Lake (19) 6-8-2022 Albany, OR
 

Malheur County Lakes
Name (# of Reports) Last Update Location
Beulah Reservoir (6) 1-4-2023 Beulah, OR
Brownlee Reservoir (18) 12-7-2022 Richland, OR
Bully Creek Reservoir (3) 8-24-2022 Vale, OR
Malheur Reservoir (7) 1-4-2023 Ironside, OR
Owyhee Reservoir (13) 8-24-2022 Vale, OR
Pole Creek Reservoir (2) 2-1-2023  
Warm Springs Reservoir (10) 4-27-2022 Juntura, OR
 

Marion County Lakes
Name (# of Reports) Last Update Location
Detroit Reservoir (103) 3-15-2023 Detroit, OR
Walter Wirth Lake (10) 1-4-2023 Salem, OR
 

Morrow County Lakes
Name (# of Reports) Last Update Location
Willow Lake (12) 9-16-2021 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 (2) 10-2-2019 Elgin, OR
Pilcher Reservoir (16) 3-8-2023 Union County, OR
Thief Valley Reservoir (22) 3-8-2023  
Wolf Creek Reservoir (12) 3-8-2023 North Powder, OR
 

Wallowa County Lakes
Name (# of Reports) Last Update Location
Hells Canyon Reservoir (10) 3-17-2023  
Wallowa Lake (32) 3-23-2023 Joseph, OR
 

Wasco County Lakes
Name (# of Reports) Last Update Location
Pine Hollow Reservoir (9) 10-19-2022 Wamic, OR
Rock Creek Reservoir (1) 3-23-2023 Wamic, OR
 

Washington County Lakes
Name (# of Reports) Last Update Location
Henry Hagg Lake (18) 2-8-2023 Gaston, OR
 

Yamhill County Lakes
Name (# of Reports) Last Update Location
Phillips Reservoir (26) 3-8-2023 Gaston, OR