/-1.4859225,53.7948589,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Wyke Beck: Halton Moor Cartmell Drive
Leeds, England, United Kingdom
Waterbody Type:River
Last observed: June 30, 2025 Monitored since: May 28, 2025
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?
8,226 locations
+33 new sample locations added in the past 30 days
River
Last observed: June 30, 2025 Monitored since: May 28, 2025
/-1.4870167,53.809702,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Wyke Beck: Killingbeck Fields, Weir
Leeds, England, United Kingdom
Waterbody Type:River
Last observed: June 30, 2025 Monitored since: May 28, 2025
/-1.4808583,53.8156148,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Wyke Beck: Wyke Beck Fearnville Playing Fields
Leeds, England, United Kingdom
Waterbody Type:River
Last observed: June 30, 2025 Monitored since: May 28, 2025
/-1.48103,53.8129163,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Wyke Beck: Wyke Beck Arthur's Rein South Parkway
Leeds, England, United Kingdom
Waterbody Type:River
Last observed: June 30, 2025 Monitored since: May 28, 2025
/-0.4786134,51.1212767,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Cobblers Brook: Cobblers Brook at Vachery
Cranleigh, Surrey, United Kingdom
Waterbody Type:Stream
Last observed: June 30, 2025 Monitored since: November 27, 2023
/-0.4778194,51.1223542,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Thornhurst Brook: Thornhurst Brook at Vachery
Cranleigh, Surrey, United Kingdom
Waterbody Type:Stream
Last observed: June 30, 2025 Monitored since: November 27, 2023
/-77.3487298,48.2011815,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac: Lac Tiblemont
Senneterre, Quebec, Canada
Waterbody Type:Lake
Last observed: June 30, 2025 Monitored since: May 25, 2025
/-82.9159997,42.3373999,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake St. Clair: Windsor
Tecumseh, Ontario, Canada
Waterbody Type:Lake
Last observed: June 29, 2025 Monitored since: July 7, 2020
/-79.2132921,43.0391699,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Welland Canal: Welland Canal at Port Robinson Ferry
Port Robinson, Ontario, Canada
Waterbody Type:Canal
Last observed: June 29, 2025 Monitored since: December 30, 2024
/-75.6714034,45.432998,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Rideau River : Rideau River under Cummings Bridge
Ottawa, Ontario, Canada
Waterbody Type:River
Last observed: June 29, 2025 Monitored since: September 29, 2024
/-79.3375111,42.9747624,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Welland River: Welland River, River Rd, EC Brown Conservation Area
Ontario, Canada
Waterbody Type:River
Last observed: June 29, 2025 Monitored since: December 29, 2024
/-79.2427754,42.9980248,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Welland River, River Rd Parkette: Welland River, River Rd Parkette
Welland, Ontario, Canada
Waterbody Type:River
Last observed: June 29, 2025 Monitored since: December 29, 2024
/-79.0593333,42.8602184,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Erie: Small Beach
Crystal Beach, Ontario, Canada
Waterbody Type:Lake
Last observed: June 29, 2025 Monitored since: June 16, 2021
/-79.2275834,43.1055732,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Gibson: Mel Swart Lake Gibson Conservation Park
Thorold, Ontario, Canada
Waterbody Type:Lake
Last observed: June 29, 2025 Monitored since: May 25, 2025
/-79.0738392,42.9435751,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Black Creek: Stevensville Conservation Area
Ontario, Canada
Waterbody Type:Creek
Last observed: June 29, 2025 Monitored since: November 26, 2024
/-79.02174,42.9635047,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Black Creek: Black Creek footbridge from Shagbark Lane (Downstream)
Ontario, Canada
Waterbody Type:Creek
Last observed: June 29, 2025 Monitored since: October 29, 2024
/-79.8160815,43.3191204,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Indian Creek: @ Greenwood drive pedestrian bridge
Burlington, Ontario, Canada
Waterbody Type:Creek
Last observed: June 29, 2025 Monitored since: October 29, 2024
/-79.8154807,43.318949,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Indian Creek: @ Greenwood Drive after confluence with Hagar Creek
Burlington, Ontario, Canada
Waterbody Type:Creek
Last observed: June 29, 2025 Monitored since: October 29, 2024
/-0.4738927,51.1456885,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Cranleigh Waters: Park Drive
Cranleigh, Surrey, United Kingdom
Waterbody Type:Stream
Last observed: June 29, 2025 Monitored since: April 1, 2024
/-1.5689635,53.8250623,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Meanwood Beck: B3
Leeds, Leeds, United Kingdom
Waterbody Type:Stream
Last observed: June 29, 2025 Monitored since: October 27, 2024
/-1.5703368,53.8279012,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Meanwood Beck: B2
Leeds, Leeds, United Kingdom
Waterbody Type:Unknown
Last observed: June 29, 2025 Monitored since: October 27, 2024