/-103.5053515,51.8377398,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Fishing Lake : North Shore
Saskatchewan, Canada
Waterbody Type:Lake
Last observed: June 30, 2025 Monitored since: September 24, 2023
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?
8,113 locations
+78 new sample locations added in the past 30 days
Lake
Last observed: June 30, 2025 Monitored since: September 24, 2023
/-103.6367614,50.6734001,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Katepwa Lake Saskatchewan: Katepwa Lake Saskatchewan
Saskatchewan, Canada
Waterbody Type:Lake
Last observed: June 30, 2025 Monitored since: June 30, 2025
/-79.4992,43.6580001,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Humber River: Humber River at Magwood Sanctuary
Etobicoke, Ontario, Canada
Waterbody Type:River
Last observed: June 30, 2025 Monitored since: April 25, 2021
/-77.6266808,44.0263944,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Ont and Wellers bay: Mills cottages
Carrying Place, Ontario, Canada
Waterbody Type:Channel
Last observed: June 30, 2025 Monitored since: June 30, 2025
/-0.5058793,51.3418019,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Rive Ditch: Birchwood Close
Addlestone, Surrey, United Kingdom
Waterbody Type:Stream
Last observed: June 30, 2025 Monitored since: March 30, 2025
/-84.0820232,46.225583,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Huron: Hannah’s Camp
Ontario, Canada
Waterbody Type:Lake
Last observed: June 30, 2025 Monitored since: April 27, 2025
/-79.2758652,43.1899971,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Martindale Pond: Henley Island Boathouse
St. Catharines, Ontario, Canada
Waterbody Type:Pond
Last observed: June 30, 2025 Monitored since: January 27, 2025
/0.0162571,51.6218346,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
The Ching: Newgate Street
Buckhurst Hill, Waltham Forest, United Kingdom
Waterbody Type:Stream
Last observed: June 30, 2025 Monitored since: July 19, 2024
/0.0194023,51.6254574,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
The Ching: D/S Whitehall Rd
Buckhurst Hill, Redbridge, United Kingdom
Waterbody Type:Stream
Last observed: June 30, 2025 Monitored since: July 19, 2024
/0.0199223,51.6263916,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
The Ching: Whitehall Outfalls
Buckhurst Hill, Redbridge, United Kingdom
Waterbody Type:Stream
Last observed: June 30, 2025 Monitored since: July 19, 2024
/-84.297452,46.4952016,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St. Marys River: Bellevue Park Topsail Island
Ontario, Canada
Waterbody Type:River
Last observed: June 30, 2025 Monitored since: February 22, 2024
/-1.7294474,52.6922783,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Tame: Elford Walled Garden
Lichfield District, Staffordshire, United Kingdom
Waterbody Type:River
Last observed: June 30, 2025 Monitored since: December 29, 2024
/-74.1330878,45.4055038,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Stream Ruisseau: Décharge
Saint Lazare, Quebec, Canada
Waterbody Type:Stream
Last observed: June 30, 2025 Monitored since: June 30, 2025
/-77.8141665,48.1166806,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac Stabell: Sentier des Fougères
Quebec, Canada
Waterbody Type:Lake
Last observed: June 30, 2025 Monitored since: August 26, 2021
/-76.2101841,45.0126929,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mississippi Lake: Flintoff Bay
Ontario, Canada
Waterbody Type:Lake
Last observed: June 30, 2025 Monitored since: June 19, 2023
/-1.5781122,53.8357288,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Meanwood Beck: A3
Leeds, Leeds, United Kingdom
Waterbody Type:Stream
Last observed: June 30, 2025 Monitored since: October 27, 2024
/-0.0372548,51.561403,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lea (Old River Lea): Friends Bridge
London, Hackney, United Kingdom
Waterbody Type:River
Last observed: June 30, 2025 Monitored since: July 31, 2021
/-0.0296116,51.5612781,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Old Lea: Flood Relief Channel outflow
London, Waltham Forest, United Kingdom
Waterbody Type:Unknown
Last observed: June 30, 2025 Monitored since: August 10, 2024
/-122.8319335,49.2533667,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mundy Lake/Mundy Creek/Sport Fields Catchment Stream Drainage System (West Mundy Park): West Mundy Park
Coquitlam, British Columbia, Canada
Waterbody Type:Creek
Last observed: June 30, 2025 Monitored since: January 26, 2025
/-83.9658022,46.3221859,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St. Marys River - Wilson Channel: Matotee Camp
Ontario, Canada
Waterbody Type:River
Last observed: June 30, 2025 Monitored since: July 17, 2022
/-74.9599528,46.0157373,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac Bélisle: Lac Bélisle- Centre plus profond
Lac Des Plages, Quebec, Canada
Waterbody Type:Lake
Last observed: June 30, 2025 Monitored since: June 30, 2025