Baker County Urban Ponds
Name (# of Reports) Last Update Location
Murray Reservoir (15) 1-7-2018 Unity, OR
Snake River (11) 8-31-2018  
Thief Valley Reservoir (3) 8-7-2018  
 

Benton County Urban Ponds
Name (# of Reports) Last Update Location
Alsea River (114) 9-11-2018 Alsea, OR
Yaquina River (108) 9-11-2018 Newport, OR
 

Clackamas County Urban Ponds
Name (# of Reports) Last Update Location
Canby Pond (3) 4-3-2018 Clackamas, OR
Clackamas River (9) 2-13-2018 Estacada, OR
Molalla River (1) 4-10-2018 Molalla, OR
North Fork Reservoir (1) 5-3-2016 Estacada, OR
Sandy River (4) 2-15-2018 Sandy, OR
 

Clatsop County Urban Ponds
Name (# of Reports) Last Update Location
Buoy 10 (3) 8-9-2017 Pacific Ocean,
Necanicum River (9) 3-27-2018 Seaside, OR
Nehalem River (77) 9-11-2018 Nehalm, OR
 

Columbia County Urban Ponds
Name (# of Reports) Last Update Location
Columbia River (84) 9-12-2018  
Nehalem River (77) 9-11-2018 Nehalm, OR
Trojan Ponds (2) 4-24-2018 Rainer, OR
 

Coos County Urban Ponds
Name (# of Reports) Last Update Location
Coos River (128) 9-11-2018 Coos Bay, OR
Coquille River (127) 9-11-2018 Coquille, OR
Eel Lake (16) 9-11-2018 Lakeside, OR
Empire Lake Lower (11) 9-11-2018 Coos Bay, OR
Empire Lake Upper (17) 8-14-2018 Coos Bay, OR
Sixes River (1) 3-1-2018 Port Orford, OR
Tenmile Lakes (113) 9-11-2018 Lakeside, OR
 

Crook County Urban Ponds
Name (# of Reports) Last Update Location
Crooked River (52) 8-23-2018 Prineville, OR
 

Curry County Urban Ponds
Name (# of Reports) Last Update Location
Arizona Pond (123) 9-11-2018 Ophir, OR
Bird Island (1) 2-26-2016 Brookings, OR
Chetco River (230) 9-11-2018 Brookings, OR
Elk River (77) 9-11-2018 Port Orford, OR
Floras Lake (121) 9-11-2018 Port Orford, OR
Garrison Lake (59) 9-11-2018 Port Orford, OR
Gold Beach (5) 4-6-2018 OR
Illinois River (111) 9-11-2018 Cave Junction, OR
Mac Arch (1) 5-8-2018 Carpenterville, OR
Port of Brookings Harbor (21) 7-7-2018 Brookings, OR
Rogue Bay (4) 9-21-2018 Gold Beach, OR
Rogue River (37) 7-18-2018 Gold Beach, OR
Sixes River (1) 3-1-2018 Port Orford, OR
 

Deschutes County Urban Ponds
Name (# of Reports) Last Update Location
Alder Creek Ranch Lake (3) 6-19-2007 Sisters, OR
Crane Prairie Reservoir (26) 8-23-2018 Sunriver, OR
Crooked River (52) 8-23-2018 Prineville, OR
Davis Lake (1) 9-18-2016 Crescent, OR
Deschutes River (76) 8-23-2018 Maupin, OR
East Lake (31) 8-23-2018 La Pine, OR
Hosmer Lake (20) 10-12-2013 Bend, OR
Lava Lake (8) 8-23-2018 Sunriver, OR
Shevlin Youth Pond (1) 6-20-2018 Bend, OR
Wickiup Reservoir (1) 4-17-2017 La Pine, OR
 

Douglas County Urban Ponds
Name (# of Reports) Last Update Location
Ben Irving Reservoir (128) 9-11-2018 Tenmile, OR
Diamond Lake (126) 9-11-2018 Diamond Lake, OR
Galesville Reservoir (126) 9-11-2018 Azalea, OR
Hemlock Lake (121) 9-11-2018 Roseburg, OR
Lake in the Woods (1) 1-26-2016 Rosebug, OR
Lake Marie (125) 9-11-2018 Winchester Bay, OR
Lemolo Lake (122) 9-11-2018 Idleyld Park, OR
Loon Lake (124) 9-11-2018 Reedsport, OR
North Umpqua River (25) 12-31-2007 Roseburg, OR
Plat I Reservoir (119) 9-5-2018 Sutherlin, OR
Rogue River (37) 7-18-2018 Gold Beach, OR
Smith River (59) 9-5-2018 Reedsport, OR
Soda Springs Reservoir (1) 4-5-2016 Clearwater, OR
Toketee Lake (5) 4-5-2016 Clearwater, OR
Umpqua River (25) 9-15-2018 Roseburg, OR
 

Harney County Urban Ponds
Name (# of Reports) Last Update Location
Blitzen River (1) 4-14-2018 Burns, OR
 

Hood River County Urban Ponds
Name (# of Reports) Last Update Location
Hood River (2) 3-7-2017 Hood River, OR
 

Jackson County Urban Ponds
Name (# of Reports) Last Update Location
Applegate Reservoir (125) 9-11-2018 Jacksonville, OR
Applegate River (111) 9-11-2018 Applegate, OR
Emigrant Reservoir (121) 9-11-2018 Ashland, OR
Expo Pond (110) 9-11-2018 Central Point, OR
Fish Lake (124) 9-11-2018 Lakecreek, OR
Howard Prairie Reservoir (128) 9-11-2018 Ashland, OR
Hyatt Lake (125) 9-11-2018 Ashaland, OR
Klamath River - Upper - OR (5) 9-1-2018  
Lost Creek Reservoir (39) 7-17-2018 Trail, OR
Rogue River (37) 7-18-2018 Gold Beach, OR
Rogue River - Middle (2) 7-4-2018 Prospect, OR
Willow Lake (95) 9-11-2018 Eagle Point, OR
 

Jefferson County Urban Ponds
Name (# of Reports) Last Update Location
Crooked River (52) 8-23-2018 Prineville, OR
Deschutes River (76) 8-23-2018 Maupin, OR
Metolius River (84) 10-12-2013 Metolius Springs, OR
 

Josephine County Urban Ponds
Name (# of Reports) Last Update Location
Applegate River (111) 9-11-2018 Applegate, OR
Illinois River (111) 9-11-2018 Cave Junction, OR
Lake Selmac (121) 9-11-2018 Selma, OR
Rogue River (37) 7-18-2018 Gold Beach, OR
 

Klamath County Urban Ponds
Name (# of Reports) Last Update Location
Agency Lake (1) 2-18-2016 Chiloquin, OR
Crescent Lake (1) 5-26-2017 Crescent, OR
Davis Lake (1) 9-18-2016 Crescent, OR
Odell Lake (3) 7-5-2018 Crescent Lake, OR
Rogue River (37) 7-18-2018 Gold Beach, OR
Sprague River (1) 1-20-2017 Chiloquin, OR
Upper Klamath Lake (1) 5-9-2018 Klamath Falls, OR
 

Lake County Urban Ponds
Name (# of Reports) Last Update Location
Gold Lake (4) 9-18-2016 Crescent, OR
Klamath River - Upper - OR (5) 9-1-2018  
 

Lane County Urban Ponds
Name (# of Reports) Last Update Location
Alsea River (114) 9-11-2018 Alsea, OR
McKenzie River (70) 8-23-2018 Coburg, OR
Middle Fork Willamette (1) 5-3-2016 Springfield, OR
Salmon Creek (6) 7-18-2017 Oakridge, OR
Siuslaw River (103) 9-11-2018 Florence, OR
Upper McKenzie (1) 9-19-2013 OR,
Willamette River (8) 7-20-2018 Portland, OR
 

Lincoln County Urban Ponds
Name (# of Reports) Last Update Location
Alsea River (114) 9-11-2018 Alsea, OR
Devils Lake (3) 4-25-2018 Lincoln City, OR
Olalla Lake (3) 3-22-2016 Toledo, OR
Salmon River (111) 9-20-2018 Otis, OR
Siletz River (118) 9-11-2018 Lincoln City, OR
Yaquina River (108) 9-11-2018 Newport, OR
 

Linn County Urban Ponds
Name (# of Reports) Last Update Location
Detroit Reservoir (3) 5-6-2018 Detroit, OR
Green Peter Reservoir (1) 5-10-2018 Sweet, OR
McKenzie River (70) 8-23-2018 Coburg, OR
North Santiam River (30) 12-31-2007 Stayton, OR
Smith Reservoir (7) 3-21-2017 Belknap Springs, OR
South Santiam River (16) 12-31-2007 Jefferson, OR
 

Marion County Urban Ponds
Name (# of Reports) Last Update Location
Detroit Reservoir (3) 5-6-2018 Detroit, OR
St. Louis Ponds (3) 4-18-2018 Gervais, OR
 

Morrow County Urban Ponds
Name (# of Reports) Last Update Location
Willow Creek Lake (2) 1-30-2018 Heppner, OR
Willow Creek Reservoir (2) 12-2-2016 Heppner, OR
 

Multnomah County Urban Ponds
Name (# of Reports) Last Update Location
Bonneville Reservoir (4) 3-15-2017 Bonneville, OR
Columbia River (84) 9-12-2018  
Lower Willamette River (3) 6-9-2017 Oregon City, OR
Mt. Hood Pond MHCC Campus (1) 5-22-2018 Gresham, OR
Sandy River (4) 2-15-2018 Sandy, OR
 

Polk County Urban Ponds
Name (# of Reports) Last Update Location
Salmon River (111) 9-20-2018 Otis, OR
Siletz River (118) 9-11-2018 Lincoln City, OR
 

Sherman County Urban Ponds
Name (# of Reports) Last Update Location
Deschutes River (76) 8-23-2018 Maupin, OR
Lower Deschutes River (52) 10-12-2013 Maupin, OR
 

Tillamook County Urban Ponds
Name (# of Reports) Last Update Location
Kilchis River (119) 9-11-2018 Idaville, OR
Nehalem River (77) 9-11-2018 Nehalm, OR
Nestucca River (155) 9-11-2018 Pacific, OR
Salmon River (111) 9-20-2018 Otis, OR
Tillamook Bay (71) 7-23-2018 Bay City, OR
Trask River (124) 9-11-2018 Tillamook , OR
Wilson River (121) 9-11-2018 Tillamook , OR
 

Union County Urban Ponds
Name (# of Reports) Last Update Location
Grande Ronde River (10) 12-31-2007 Colville, OR
Thief Valley Reservoir (3) 8-7-2018  
Wallowa River (1) 6-27-2016 Wallowa , OR
Wolf Creek Reservoir (2) 7-20-2017 North Powder, OR
 

Wallowa County Urban Ponds
Name (# of Reports) Last Update Location
Grande Ronde River (10) 12-31-2007 Colville, OR
Imnaha River (2) 6-27-2016 Imnaha, OR
Wallowa Lake (3) 8-15-2017 Joseph, OR
Wallowa River (1) 6-27-2016 Wallowa , OR
 

Wasco County Urban Ponds
Name (# of Reports) Last Update Location
Deschutes River (76) 8-23-2018 Maupin, OR
Lower Deschutes River (52) 10-12-2013 Maupin, OR
 

Washington County Urban Ponds
Name (# of Reports) Last Update Location
Henry Hagg Lake (3) 4-6-2018 Gaston, OR
Snake River (11) 8-31-2018  
 

Yamhill County Urban Ponds
Name (# of Reports) Last Update Location
Nestucca River (155) 9-11-2018 Pacific, OR
Phillips Reservoir (1) 4-27-2016 Gaston, OR
Sheridan Pond (1) 5-1-2018 Sheridan, OR