/-1.0533357,51.2716943,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Loddon: Bartons Mill
Basingstoke, Hampshire, United Kingdom
Waterbody Type:River
Last observed: August 18, 2025 Monitored since: January 15, 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?
8,225 locations
+40 new sample locations added in the past 30 days
River
Last observed: August 18, 2025 Monitored since: January 15, 2025
/-0.0313248,51.667892,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Turkey Brook: Turkey Street (Downstream)
London, Enfield, United Kingdom
Waterbody Type:Stream
Last observed: August 18, 2025 Monitored since: February 26, 2024
/-0.0346307,51.668694,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Turkey Brook: Turkey Street (Upstream)
London, Enfield, United Kingdom
Waterbody Type:Stream
Last observed: August 18, 2025 Monitored since: February 26, 2024
/0.0044888,51.606119,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
The Ching: Vincent Road
London, Waltham Forest, United Kingdom
Waterbody Type:Stream
Last observed: August 18, 2025 Monitored since: December 14, 2023
/-104.1759109,52.567308,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Kipabiskau: Kipabiskau Lake - 600m southeast of Kipabiskau Regional Park
Saskatchewan, Canada
Waterbody Type:Lake
Last observed: August 17, 2025 Monitored since: June 5, 2018
/-83.4927678,46.2544269,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Evan's Creek: Evan's Creek
Thessalon, Ontario, Canada
Waterbody Type:Creek
Last observed: August 17, 2025 Monitored since: July 18, 2025
/-75.552956,45.669942,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac Maskinongé: Fosse M2
Val-des-Monts, Quebec, Canada
Waterbody Type:Lake
Last observed: August 17, 2025 Monitored since: June 21, 2021
/-75.561461,45.664161,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac Maskinongé: Fosse M3
Val-des-Monts, Quebec, Canada
Waterbody Type:Lake
Last observed: August 17, 2025 Monitored since: June 11, 2022
/-75.556761,45.667331,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac Maskinongé: Fosse M1
Val-des-Monts, Quebec, Canada
Waterbody Type:Lake
Last observed: August 17, 2025 Monitored since: June 21, 2021
/-102.6213169,51.5398627,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Good Spirit Lake: Burgis Beach
Saskatchewan, Canada
Waterbody Type:Unknown
Last observed: August 17, 2025 Monitored since: July 1, 2024
/-75.5961,45.678775,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac des Épinettes: Fosse EP1
Quebec, Canada
Waterbody Type:Lake
Last observed: August 17, 2025 Monitored since: June 12, 2021
/-84.8486996,47.9342292,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Superior / Michipicoten River Mouth: Naturally Superior Lodge and Bed and Breakfast
Michipicoten, Ontario, Canada
Waterbody Type:Lake
Last observed: August 17, 2025 Monitored since: July 10, 2017
/-60.943737,46.1896019,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Middle River: Middle River
Baddeck, Nova Scotia, Canada
Waterbody Type:Unknown
Last observed: August 17, 2025 Monitored since: May 15, 2025
/-79.0410733,42.9449259,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Black Creek: Black Creek at Stevensville Pump Station (downstream)
Ontario, Canada
Waterbody Type:Unknown
Last observed: August 17, 2025 Monitored since: February 27, 2025
/-84.5518761,48.080144,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Hawk Lake: Hawk Lake boat launch (HL-WM-D)
Ontario, Canada
Waterbody Type:Lake
Last observed: August 17, 2025 Monitored since: July 31, 2022
/0.2062967,51.4800159,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Erith Marshes: Erith Marshes outflow to Thames
Erith, England, United Kingdom
Waterbody Type:Channel
Last observed: August 17, 2025 Monitored since: July 18, 2025
/0.2100248,51.4776712,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Erith Marshes: Burnett Road, Erith
Erith, England, United Kingdom
Waterbody Type:Channel
Last observed: August 17, 2025 Monitored since: July 18, 2025
/-1.0220289,51.3201313,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Loddon: Longbridge Mill
Sherfield On Loddon, Hampshire, United Kingdom
Waterbody Type:River
Last observed: August 17, 2025 Monitored since: February 21, 2025
/-60.5856729,46.1445373,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bras d'Or Lake: Ross Ferry Marine Park
Ross Ferry, Nova Scotia, Canada
Waterbody Type:Estuary
Last observed: August 16, 2025 Monitored since: July 13, 2025
/-78.3850112,45.0207625,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Loon Lake: Loon Lake West Shore
Ontario, Canada
Waterbody Type:Lake
Last observed: August 16, 2025 Monitored since: June 17, 2023
/0.0255346,51.6340547,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Ching Brook: Footbridge near Rangers Road
Buckhurst Hill, Essex, United Kingdom
Waterbody Type:Stream
Last observed: August 16, 2025 Monitored since: July 14, 2024