/-76.2752,44.697,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Big Rideau Lake: Hudson Bay
Ontario, Canada
Waterbody Type:Lake
Last observed: September 14, 2024 Monitored since: May 27, 2018
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?
7,699 locations
+81 new sample locations added in the past 30 days
Lake
Last observed: September 14, 2024 Monitored since: May 27, 2018
/-76.2632,44.719,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Big Rideau Lake: Big Rideau Lake off of Big Rideau Shore N
Ontario, Canada
Waterbody Type:Lake
Last observed: September 14, 2024 Monitored since: June 9, 2005
/-70.24559,48.19084,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
/-78.948241,46.7653388,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Jawbone's Bay, Lac Kipawa: Jawbone's Bay
Quebec, Canada
Waterbody Type:Lake
Last observed: September 13, 2024 Monitored since: June 24, 2019
/-72.2117572,47.571768,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
QC-2786412: QC-2786412
Quebec, Canada
Waterbody Type:Stream
Last observed: September 12, 2024 Monitored since: September 12, 2024
/-77.0570111,44.0396171,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake on the Mountain: near Glenora, Prince Edward County
Adolphustown, Ontario, Canada
Waterbody Type:Lake
Last observed: September 12, 2024 Monitored since: July 29, 2017
/-79.2933083,43.6774559,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Ontario: Glen Stewart Ravine
Toronto, Ontario, Canada
Waterbody Type:Stream
Last observed: September 12, 2024 Monitored since: September 12, 2024
/-79.2892957,43.6679378,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Ontario: The Beaches
Toronto, Ontario, Canada
Waterbody Type:Lake
Last observed: September 12, 2024 Monitored since: September 12, 2024
/-77.061882,44.1878049,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Ontario at Mohawk Bay: Centennial Park in Town of Deseronto
Deseronto, Ontario, Canada
Waterbody Type:Lake
Last observed: September 11, 2024 Monitored since: June 20, 2017
/-0.2372575,51.4726663,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Beverley Brook: Rocks Lane Highways Bridge
London, Richmond upon Thames, United Kingdom
Waterbody Type:River
Last observed: September 11, 2024 Monitored since: March 22, 2024
/-75.635544,45.627139,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac McGregor: Fosse MG5
Val-des-Monts, Quebec, Canada
Waterbody Type:Lake
Last observed: September 10, 2024 Monitored since: June 12, 2021
/-75.631028,45.646061,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac McGregor: Fosse MG3
Val-des-Monts, Quebec, Canada
Waterbody Type:Lake
Last observed: September 10, 2024 Monitored since: June 12, 2021
/-75.643428,45.648194,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac McGregor: Fosse MG1
Val-des-Monts, Quebec, Canada
Waterbody Type:Lake
Last observed: September 10, 2024 Monitored since: June 12, 2021
/-75.667814,45.641607,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac McGregor: Fosse MG2
Val-des-Monts, Quebec, Canada
Waterbody Type:Lake
Last observed: September 10, 2024 Monitored since: June 12, 2021
/-75.667689,45.649519,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac McGregor: Fosse MG4
Val-des-Monts, Quebec, Canada
Waterbody Type:Lake
Last observed: September 10, 2024 Monitored since: June 12, 2021
/-75.061276,45.442362,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
South Nation River: South Nation - Pendleton
Ontario, Canada
Waterbody Type:River
Last observed: September 10, 2024 Monitored since: May 28, 2023
/-75.246563,45.5793523,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ottawa River : Ottawa River : Parc James & Marie Fox
Thurso, Ontario, Canada
Waterbody Type:River
Last observed: September 10, 2024 Monitored since: May 28, 2023
/-81.2206578,42.9502818,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ramp Saunders Pond Site 6 Westminster Ponds ESA (Eastern Side of the Ramp) : Ramp Saunders Pond Site 6 - Westminster Ponds ESA (Eastern Side of the Ramp)
London, Ontario, Canada
Waterbody Type:Pond
Last observed: September 10, 2024 Monitored since: May 10, 2021
/-119.3599319,49.9730606,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mill Creek: Mill Creek
British Columbia, Canada
Waterbody Type:Creek
Last observed: September 9, 2024 Monitored since: November 27, 2022
/-0.2068329,51.6284666,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Folly Brook: Darlands - Church Path
London, Barnet, United Kingdom
Waterbody Type:Stream
Last observed: September 9, 2024 Monitored since: September 9, 2024
/-83.7399602,46.3626705,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Thessalon River: Rydal Bank
Ontario, Canada
Waterbody Type:River
Last observed: September 9, 2024 Monitored since: June 28, 2023