/-110.4817536,53.8277413,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ross Lake : Whitney Lakes Provincial Park
Alberta, Canada
Waterbody Type:Lake
Last observed: September 27, 2023 Monitored since: September 21, 2022
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?
8,229 locations
+33 new sample locations added in the past 30 days
Lake
Last observed: September 27, 2023 Monitored since: September 21, 2022
/-0.7872426,51.1709032,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: Millbridge at Frensham
Waverley Borough, Surrey, United Kingdom
Waterbody Type:River
Last observed: September 25, 2023 Monitored since: November 4, 2022
/-119.4858394,49.8641393,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kelowna Wastewater treatment facility : Kelowna Wastewater treatment facility
Kelowna, British Columbia, Canada
Waterbody Type:Creek
Last observed: September 24, 2023 Monitored since: May 28, 2023
/-76.5583018,45.5241847,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ottawa River: green marker K33
Quebec, Canada
Waterbody Type:River
Last observed: September 24, 2023 Monitored since: August 27, 2023
/-76.5754732,45.5307398,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ottawa River: red marker K34
Quebec, Canada
Waterbody Type:River
Last observed: September 24, 2023 Monitored since: August 27, 2023
/-77.0769238,45.0000856,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Buckshot Lake: Buckshot Lake, Sawmill Bay
Ontario, Canada
Waterbody Type:Lake
Last observed: September 24, 2023 Monitored since: July 12, 2021
/-76.5575624,45.5195789,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ottawa River, Ontario Canada: McCreary's Point
Ontario, Canada
Waterbody Type:River
Last observed: September 24, 2023 Monitored since: May 28, 2018
/-73.5742593,45.4426994,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St. Lawrence: Dock by the Verdun Natatorium
Montreal, Quebec, Canada
Waterbody Type:River
Last observed: September 24, 2023 Monitored since: September 24, 2023
/-78.1541293,43.9693018,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Brook creek north: Brook Creek North
Cobourg, Ontario, Canada
Waterbody Type:Creek
Last observed: September 24, 2023 Monitored since: August 9, 2023
/-2.5354171,53.832322,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Stydd Brook: Stydd Brook Stoneygate tributary
Ribble Valley Borough, Lancashire, United Kingdom
Waterbody Type:River
Last observed: September 24, 2023 Monitored since: September 24, 2023
/-2.5295591,53.8213127,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Stydd Brook: Stydd Brook Middle
Salesbury Hall, Lancashire, United Kingdom
Waterbody Type:River
Last observed: September 24, 2023 Monitored since: September 24, 2023
/-83.9009142,46.3181517,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Huron/St. Joseph Channel: Lake Huron: Dawson Island
Ontario, Canada
Waterbody Type:Bay
Last observed: September 23, 2023 Monitored since: June 5, 2022
/-76.2170988,44.7629994,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Big Rideau Lake: Big Rideau Lake deep water, northwest of Tar Island
Portland, Ontario, Canada
Waterbody Type:Lake
Last observed: September 23, 2023 Monitored since: June 9, 2005
/-76.2254003,44.7347002,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Big Rideau Lake: Lost Lake entrance
Portland, Ontario, Canada
Waterbody Type:Lake
Last observed: September 23, 2023 Monitored since: July 8, 2019
/-76.1763,44.7655,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Briton Bay on Big Rideau Lake: Briton Bay - End of Bay
Ontario, Canada
Waterbody Type:Bay
Last observed: September 23, 2023 Monitored since: June 9, 2005
/-123.0631399,49.2568931,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Trout Lake: dog beach side dock
Vancouver, British Columbia, Canada
Waterbody Type:Lake
Last observed: September 22, 2023 Monitored since: May 29, 2023
/-110.8833182,53.3693713,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Vermilion River: Vermilion reservoir-canoe launch
Alberta, Canada
Waterbody Type:River
Last observed: September 22, 2023 Monitored since: September 22, 2023
/-117.2855298,49.5108298,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kootenay arm: Kootenay Lake Northshore
Nelson, British Columbia, Canada
Waterbody Type:River
Last observed: September 22, 2023 Monitored since: September 22, 2023
/-106.848343,51.25515,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Diefenbaker: Lake Diefenbaker Opp. Danielson Prov. Park
Saskatchewan, Canada
Waterbody Type:Lake
Last observed: September 21, 2023 Monitored since: June 22, 2021
/-106.9044399,51.2535781,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Diefenbaker: Coteau Bay - CB3.5
Saskatchewan, Canada
Waterbody Type:Lake
Last observed: September 21, 2023 Monitored since: July 28, 2022
/-78.6402225,46.8256118,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ferguson Bay (Lake McLaughlin/Lake Kipawa): Ferguson Bay
Quebec, Canada
Waterbody Type:Unknown
Last observed: September 21, 2023 Monitored since: July 4, 2022