/-76.6095114,44.4552348,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Knowlton Lake: Knowlton Lake Eastside
Ontario, Canada
Waterbody Type:Lake
Last observed: May 21, 2024 Monitored since: May 21, 2024
Locations
Locations are places where people have tested before. Click on any location report to view water health trends at that spot over time. What's this?
8,239 locations
+8 new sample locations added in the past 30 days
Lake
Last observed: May 21, 2024 Monitored since: May 21, 2024
/-52.7324867,47.5797445,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Nagle's River: Nagle's River
St. John'S, Newfoundland and Labrador, Canada
Waterbody Type:River
Last observed: May 21, 2024 Monitored since: May 21, 2024
/-96.025486,50.1175925,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Winnipeg River: Winnipeg River Near Pinawa Dam
Seven Sisters Falls, Manitoba, Canada
Waterbody Type:Unknown
Last observed: May 20, 2024 Monitored since: May 20, 2024
/-96.034627,50.11957,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Whitemouth River: Whitemouth River at Whitemouth Falls Provincial Park
Seven Sisters Falls, Manitoba, Canada
Waterbody Type:Unknown
Last observed: May 20, 2024 Monitored since: May 20, 2024
/-83.9818032,43.5585887,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Klauss Drain/Squaconning Creek: Covered Bridge
Bay City, Michigan, United States
Waterbody Type:Creek
Last observed: May 20, 2024 Monitored since: May 20, 2024
/-74.4757605,46.2082895,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac Supérieur : Lac Supérieur south shore
Quebec, Canada
Waterbody Type:Lake
Last observed: May 19, 2024 Monitored since: May 19, 2024
/-77.0572901,44.0412676,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Adolphus Reach: Glenora area
Adolphustown, Ontario, Canada
Waterbody Type:Inlet or Fjord
Last observed: May 19, 2024 Monitored since: September 20, 2019
/-88.0989181,42.1497098,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Deer Lake (South Shore): Southern Shore
Barrington, Illinois, United States
Waterbody Type:Lake
Last observed: May 19, 2024 Monitored since: December 23, 2023
/-88.0986471,42.1501802,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
/-83.9145613,43.4790978,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Saginaw River: Zilwaukee Boat Ramp
Saginaw, Michigan, United States
Waterbody Type:Unknown
Last observed: May 18, 2024 Monitored since: May 18, 2024
/-83.9557171,43.365037,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Cass River: Cass River Kayak Launch
Saginaw, Michigan, United States
Waterbody Type:River
Last observed: May 18, 2024 Monitored since: May 18, 2024
/-84.0068078,43.3925736,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Tittabawassee River: Woodland Trail Tittabawassee access
Saginaw, Michigan, United States
Waterbody Type:River
Last observed: May 18, 2024 Monitored since: May 18, 2024
/-84.2480524,43.6112714,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Tittabawassee River: River Access Point, Tittabawassee Park, Midland MI
Midland, Michigan, United States
Waterbody Type:River
Last observed: May 18, 2024 Monitored since: October 28, 2023
/-84.2682598,43.6594481,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Sturgeon creek near baseball complex: Sturgeon ck baseball
Midland, Michigan, United States
Waterbody Type:River
Last observed: May 18, 2024 Monitored since: January 27, 2024
/-88.0945587,41.8912563,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Winfield Creek: West bridge, Winfield Creek, Community Park, Carol Stream
Carol Stream, Illinois, United States
Waterbody Type:Unknown
Last observed: May 18, 2024 Monitored since: December 18, 2023
/-88.0917048,41.8929173,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Winfield Creek: East bridge, Winfield Creek, Community Park
Carol Stream, Illinois, United States
Waterbody Type:Creek
Last observed: May 18, 2024 Monitored since: December 18, 2023
/-84.290607,43.603889,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Chippewa River: CNC Kayak Launch
Midland, Michigan, United States
Waterbody Type:River
Last observed: May 17, 2024 Monitored since: May 17, 2024
/-71.1074638,46.8273635,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ruisseau - Parc régional de la Pointe-de-la-Martinière: Nom inconnu
Ste. Pétronille, Quebec, Canada
Waterbody Type:Stream
Last observed: May 15, 2024 Monitored since: May 15, 2024
/-88.7862682,33.4803685,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Sand Creek: Downstream of Graffiti bridge
Starkville, Mississippi, United States
Waterbody Type:Creek
Last observed: May 15, 2024 Monitored since: November 4, 2020
/-67.3548174,46.4209523,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Pond on Jean Arnold's Property: Jean's Pond
New Brunswick, Canada
Waterbody Type:Pond
Last observed: May 15, 2024 Monitored since: May 15, 2018
/-78.0109833,48.4082817,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac Lamotte: Rampe de mise a l'eau
Quebec, Canada
Waterbody Type:Unknown
Last observed: May 14, 2024 Monitored since: May 14, 2024