Baker County Urban Ponds
Name (# of Reports) Last Update Location
Balm Creek Reservoir (1) 4-16-2021 Baker City, OR
Brownlee Reservoir (1) 3-4-2021 Richland, OR
Murray Reservoir (18) 4-1-2020 Unity, OR
Snake River (31) 4-19-2021  
Thief Valley Reservoir (9) 4-16-2021  
 

Benton County Urban Ponds
Name (# of Reports) Last Update Location
Alsea River (155) 4-14-2021 Alsea, OR
Williamson River (8) 10-16-2020  
Yaquina River (124) 9-9-2020 Newport, OR
 

Clackamas County Urban Ponds
Name (# of Reports) Last Update Location
Canby Pond (7) 4-7-2020 Clackamas, OR
Clackamas River (41) 4-1-2021 Estacada, OR
Eagle Creek (4) 1-20-2021 Eagle Creek, OR
Faraday Lake (5) 4-7-2020 Estacada, OR
Molalla River (8) 4-7-2020 Molalla, OR
North Fork Reservoir (6) 6-25-2020 Estacada, OR
Sandy River (33) 4-1-2021 Sandy, OR
Timothy Lake (5) 4-7-2020 Estacada, OR
Trillium Lake (4) 4-7-2020 Government Camp, OR
Williamson River (8) 10-16-2020  
 

Clatsop County Urban Ponds
Name (# of Reports) Last Update Location
Buoy 10 (6) 9-3-2020 Pacific Ocean,
Necanicum River (26) 3-26-2021 Seaside, OR
Nehalem River (113) 4-8-2021 Nehalm, OR
 

Columbia County Urban Ponds
Name (# of Reports) Last Update Location
Columbia River (160) 3-25-2021  
Nehalem River (113) 4-8-2021 Nehalm, OR
Trojan Ponds (8) 6-25-2020 Rainer, OR
 

Coos County Urban Ponds
Name (# of Reports) Last Update Location
Bluebill Lake (1) 10-2-2018 Coos Bay, OR
Bradley Lake (2) 4-16-2021 Bandon, OR
Butterfield Lake (1) 2-6-2019 Lakeside, OR
Coos River (157) 1-7-2021 Coos Bay, OR
Coquille River (164) 4-16-2021 Coquille, OR
Eel Lake (29) 4-16-2021 Lakeside, OR
Empire Lake Lower (14) 6-26-2019 Coos Bay, OR
Empire Lake Upper (33) 4-16-2021 Coos Bay, OR
Saunders Lake (1) 4-10-2019 Coos Bay, OR
Sixes River (11) 3-26-2021 Port Orford, OR
Tenmile Lakes (138) 4-16-2021 Lakeside, OR
 

Crook County Urban Ponds
Name (# of Reports) Last Update Location
Crooked River (139) 4-16-2021 Prineville, OR
Prinevile Reservoir (1) 1-9-2021 Prineville, OR
 

Curry County Urban Ponds
Name (# of Reports) Last Update Location
Arizona Pond (140) 8-19-2020 Ophir, OR
Bird Island (1) 2-26-2016 Brookings, OR
Chetco River (342) 3-26-2021 Brookings, OR
Elk River (105) 3-26-2021 Port Orford, OR
Floras Lake (286) 3-26-2021 Port Orford, OR
Garrison Lake (85) 4-16-2021 Port Orford, OR
Gold Beach (6) 11-21-2018 OR
Illinois River (286) 4-1-2021 Cave Junction, OR
Laird Lake (3) 11-27-2018 Port Orford, Or
Mac Arch (1) 5-8-2018 Carpenterville, OR
Port of Brookings Harbor (22) 10-20-2018 Brookings, OR
Rogue Bay (8) 9-10-2020 Gold Beach, OR
Rogue River- Lower (99) 4-16-2021 Gold Beach, OR
Sixes River (11) 3-26-2021 Port Orford, OR
 

Deschutes County Urban Ponds
Name (# of Reports) Last Update Location
Crane Prairie Reservoir (62) 4-16-2021 Sunriver, OR
Crooked River (139) 4-16-2021 Prineville, OR
Cultus Lake (3) 9-26-2020 La Pine, OR
Davis Lake (2) 6-25-2020 La Pine, Oregon
Deschutes River (117) 4-10-2021 Maupin, OR
East Lake (63) 11-6-2020 La Pine, OR
Fall River (78) 4-16-2021 La Pine, OR
Hosmer Lake (49) 10-31-2020 Bend, OR
Lava Lake (28) 7-16-2020 Sunriver, OR
Little Lava Lake (1) 5-1-2020 Bend, OR
North Twin Lake (2) 12-16-2020 La Pine, OR
Paulina Lake (15) 10-31-2020 La Pine, OR
Shevlin Youth Pond (4) 4-1-2020 Bend, OR
South Twin Lake (9) 4-10-2021 La Pine, OR
Suttle Lake (1) 3-13-2021 Sisters, OR
Twin Lake South (4) 4-16-2021 Bend, OR
Wickiup Reservoir (7) 5-1-2020 La Pine, OR
 

Douglas County Urban Ponds
Name (# of Reports) Last Update Location
Ben Irving Reservoir (154) 4-8-2021 Tenmile, OR
Cooper Creek Reservoir (9) 4-16-2021 Sutherlin, OR
Diamond Lake (156) 4-19-2021 Diamond Lake, OR
Galesville Reservoir (153) 4-16-2021 Azalea, OR
Hemlock Lake (138) 4-16-2021 Roseburg, OR
Lake in the Woods (2) 6-26-2019 Rosebug, OR
Lake Marie (141) 1-2-2020 Winchester Bay, OR
Lemolo Lake (280) 4-16-2021 Idleyld Park, OR
Loon Lake (139) 1-2-2020 Reedsport, OR
North Umpqua River (28) 9-16-2020 Roseburg, OR
Plat I Reservoir (132) 9-16-2020 Sutherlin, OR
Rogue River- Lower (99) 4-16-2021 Gold Beach, OR
Smith River (81) 1-14-2021 Reedsport, OR
Soda Springs Reservoir (4) 1-2-2020 Clearwater, OR
Toketee Lake (7) 1-2-2020 Clearwater, OR
Umpqua River (67) 4-16-2021 Roseburg, OR
 

Grant County Urban Ponds
Name (# of Reports) Last Update Location
John Day River (22) 4-1-2021 Dayville, OR
 

Harney County Urban Ponds
Name (# of Reports) Last Update Location
Blitzen River (10) 4-16-2021 Burns, OR
Burns Pond (1) 4-16-2021 Burns, OR
Chickahominy Reservoir (8) 4-16-2021 Riley, OR
Delintment Lake (4) 1-2-2020 Burns, OR
John Day River (22) 4-1-2021 Dayville, OR
Krumbo Reservoir (6) 1-7-2021 Frenchglen, OR
Mann Lake (4) 9-2-2020  
Warm Springs Reservoir (5) 1-7-2021 Juntura, OR
Yellowjacket Lake (4) 8-19-2020  
 

Hood River County Urban Ponds
Name (# of Reports) Last Update Location
Hood River (13) 4-13-2021 Hood River, OR
 

Jackson County Urban Ponds
Name (# of Reports) Last Update Location
Applegate Reservoir (148) 3-26-2021 Jacksonville, OR
Applegate River (138) 4-16-2021 Applegate, OR
Emigrant Reservoir (152) 4-16-2021 Ashland, OR
Expo Pond (127) 9-16-2020 Central Point, OR
Fish Lake (157) 4-16-2021 Lakecreek, OR
Howard Prairie Reservoir (162) 4-8-2021 Ashland, OR
Hyatt Lake (150) 4-1-2021 Ashland, OR
Klamath River - Upper - OR (13) 4-1-2021  
Lost Creek Lake (60) 4-16-2021 Trail, OR
Medco Pond (2) 4-16-2021 Medford, OR
Rogue River- Lower (99) 4-16-2021 Gold Beach, OR
Rogue River- Upper (41) 4-1-2021 Medford, OR
Salmon River Hatchery (1) 9-17-2019 Otis, Oregon
Willow Lake (113) 3-18-2021 Eagle Point, OR
 

Jefferson County Urban Ponds
Name (# of Reports) Last Update Location
Crooked River (139) 4-16-2021 Prineville, OR
Deschutes River (117) 4-10-2021 Maupin, OR
Haystack Reservoir (4) 4-10-2021 Culver, OR
Lake Billy Chinook (13) 3-20-2021 Culvar, OR
Metolius River (159) 4-16-2021 Metolius Springs, OR
Olallie Lake (4) 1-2-2020 Breitenbush, OR
 

Josephine County Urban Ponds
Name (# of Reports) Last Update Location
Applegate River (138) 4-16-2021 Applegate, OR
Illinois River (286) 4-1-2021 Cave Junction, OR
Lake Selmac (147) 4-16-2021 Selma, OR
Rogue River - Middle (33) 4-16-2021 Grants Pass, OR
Rogue River- Upper (Above Lost Creek) (5) 4-16-2021 Prospect, OR
Rogue River- Lower (99) 4-16-2021 Gold Beach, OR
 

Klamath County Urban Ponds
Name (# of Reports) Last Update Location
Campbell Reservoir (12) 4-16-2021 Lakeview, OR
Davis Lake (2) 6-25-2020 La Pine, Oregon
Deming Creek (1) 4-16-2021 Bly, OR
Fourmile Lake (4) 4-16-2021 Kalmath Falls,
Gerber Reservoir (15) 4-1-2021 Bonanza, OR
John C Boyle Reservoir (9) 4-1-2021 Keno, OR
Lake Of The Woods (4) 2-4-2021 Klamath Falls, OR
Miller Lake (3) 12-16-2020 Chemult, OR
Odell Lake (5) 1-2-2020 Crescent Lake, OR
Rogue River- Lower (99) 4-16-2021 Gold Beach, OR
South Fork Sprague River (1) 12-16-2020  
Sprague River (8) 9-16-2020 Chiloquin, OR
Upper Klamath Lake (10) 4-16-2021 Klamath Falls, OR
Williamson River (8) 10-16-2020  
Willow Valley Reservoir (8) 4-1-2021  
Wood River (11) 9-16-2020 Klamath Falls, OR
 

Lake County Urban Ponds
Name (# of Reports) Last Update Location
Ana Reservoir (11) 4-16-2021 Summer Lake, OR
Ana River (13) 4-16-2021 Summer Lake, OR
Chewaucan River (1) 4-16-2021 Valley Falls, OR
Dog Lake (8) 4-16-2021 Lakeview, OR
Duncan Reservoir (1) 4-16-2021 Lakeview, OR
Gold Lake (7) 6-25-2020 Crescent, OR
Heart Lake (5) 1-2-2020 Bly, OR
Holbrook Reservoir (4) 4-16-2021 Bly, OR
Klamath River - Upper - OR (13) 4-1-2021  
North Fork Sprague River (1) 4-16-2021  
Priday Reservoir (1) 3-26-2021 Burns, OR
 

Lane County Urban Ponds
Name (# of Reports) Last Update Location
Alsea River (155) 4-14-2021 Alsea, OR
Alton Baker Canoe Canal (3) 12-16-2020 Eugene, OR
Blue River (1) 4-14-2021 Blue River, OR
Cottage Grove Reservoir (5) 6-25-2020 Cottage Grove,
Dexter Reservoir (10) 3-26-2021 Dexter, OR
Dorena Reservoir (5) 6-25-2020 Cottage Grove, OR
Fern Ridge Reservoir (10) 9-16-2020 Veneta, OR
Hills Creek Reservoir (12) 6-25-2020 Oakridge, OR
Junction City Pond (5) 6-25-2020 Junction City, OR
McKenzie River (102) 2-11-2021 Coburg, OR
Salmon Creek (6) 7-18-2017 Oakridge, OR
Siuslaw River (138) 4-14-2021 Florence, OR
Upper McKenzie (5) 6-25-2020 OR,
Willamette River (32) 4-1-2021 Portland, OR
Willamette River CST FK (3) 9-11-2019 Springfield,
Williamson River (8) 10-16-2020  
 

Lincoln County Urban Ponds
Name (# of Reports) Last Update Location
Alsea River (155) 4-14-2021 Alsea, OR
Devils Lake (6) 1-2-2020 Lincoln City, OR
Salmon River (125) 4-1-2021 Otis, OR
Yaquina River (124) 9-9-2020 Newport, OR
 

Linn County Urban Ponds
Name (# of Reports) Last Update Location
Blue River (1) 4-14-2021 Blue River, OR
Detroit Reservoir (25) 4-13-2021 Detroit, OR
Foster Reservoir (12) 4-1-2021 Sweet Home, OR
Freeway Lake East (4) 6-25-2020 Albany, OR
Green Peter Reservoir (15) 4-14-2021 Sweet, OR
McKenzie River (102) 2-11-2021 Coburg, OR
Quartzville Creek (1) 12-16-2020 Sweet Home, OR
Santiam River (South Fork) (14) 2-18-2021 Sweet Home, CA
Smith Reservoir (12) 3-4-2021 Belknap Springs, OR
Timber Linn Lake (3) 1-2-2020 Albany, OR
 

Malheur County Urban Ponds
Name (# of Reports) Last Update Location
Beulah Reservoir (1) 4-16-2021 Beulah, OR
Brownlee Reservoir (1) 3-4-2021 Richland, OR
Owyhee Reservoir (5) 8-19-2020 Vale, OR
Warm Springs Reservoir (5) 1-7-2021 Juntura, OR
 

Marion County Urban Ponds
Name (# of Reports) Last Update Location
Detroit Reservoir (25) 4-13-2021 Detroit, OR
Santiam River North Fork-2 (25) 3-4-2021 Lyons, OR
St. Louis Ponds (8) 6-25-2020 Gervais, OR
Walling Pond (5) 6-25-2020 Salem, OR
Walter Wirth Lake (6) 6-25-2020 Salem, OR
Williamson River (8) 10-16-2020  
 

Morrow County Urban Ponds
Name (# of Reports) Last Update Location
Willow Creek Reservoir (6) 1-2-2020 Heppner, OR
 

Multnomah County Urban Ponds
Name (# of Reports) Last Update Location
Columbia River (160) 3-25-2021  
Gilbert River (1) 4-6-2020  
Lower Willamette River (2) 6-17-2020 Oregon City, OR
Mt. Hood Pond MHCC Campus (4) 1-2-2020 Gresham, OR
Sandy River (33) 4-1-2021 Sandy, OR
Williamson River (8) 10-16-2020  
 

Polk County Urban Ponds
Name (# of Reports) Last Update Location
EE Wilson Angling Pond (5) 9-2-2020 Monmouth , Oregon
Salmon River (125) 4-1-2021 Otis, OR
 

Sherman County Urban Ponds
Name (# of Reports) Last Update Location
Deschutes River (117) 4-10-2021 Maupin, OR
Lower Deschutes River (112) 4-16-2021 Maupin, OR
 

Tillamook County Urban Ponds
Name (# of Reports) Last Update Location
Kilchis River (147) 4-8-2021 Idaville, OR
Nehalem River (113) 4-8-2021 Nehalm, OR
Nestucca River (195) 4-8-2021 Pacific, OR
Salmon River (125) 4-1-2021 Otis, OR
Tillamook Bay (74) 12-5-2019 Bay City, OR
Trask River (161) 4-8-2021 Tillamook , OR
Wilson River (162) 4-8-2021 Tillamook , OR
 

Umatilla County Urban Ponds
Name (# of Reports) Last Update Location
Hat Rock Pond (1) 4-16-2021 Hermiston, OR
McKay Reservoir (1) 3-30-2021 Pendleton, OR
McNary Channel Ponds (1) 4-16-2021 Umatilla, OR
 

Union County Urban Ponds
Name (# of Reports) Last Update Location
Grande Ronde River (31) 4-16-2021 Colville, OR
Jubilee Lake (2) 10-2-2019 Elgin, OR
Ladd Peach Pond (1) 4-10-2019 La Grande, OR
Pilcher Reservoir (6) 1-7-2021 Union County, OR
Roulet Pond (2) 5-1-2019 Elgin, OR
Thief Valley Reservoir (9) 4-16-2021  
Wallowa River (16) 4-16-2021 Wallowa , OR
Wolf Creek Reservoir (3) 10-2-2019 North Powder, OR
 

Wallowa County Urban Ponds
Name (# of Reports) Last Update Location
Imnaha River (14) 4-16-2021 Imnaha, OR
Wallowa Lake (11) 3-26-2021 Joseph, OR
Wallowa River (16) 4-16-2021 Wallowa , OR
 

Wasco County Urban Ponds
Name (# of Reports) Last Update Location
Deschutes River (117) 4-10-2021 Maupin, OR
Lower Deschutes River (112) 4-16-2021 Maupin, OR
 

Washington County Urban Ponds
Name (# of Reports) Last Update Location
Henry Hagg Lake (11) 4-14-2021 Gaston, OR
Snake River (31) 4-19-2021  
Williamson River (8) 10-16-2020  
 

Yamhill County Urban Ponds
Name (# of Reports) Last Update Location
Nestucca River (195) 4-8-2021 Pacific, OR
Phillips Reservoir (11) 1-7-2021 Gaston, OR
Sheridan Pond (1) 5-1-2018 Sheridan, OR
Williamson River (8) 10-16-2020