/-0.7837019,51.2408867,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Blackwater River: Blackwater River source
Aldershot, Surrey, United Kingdom
Waterbody Type:River
Last observed: December 31, 2023 Monitored since: July 22, 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?
7,701 locations
+78 new sample locations added in the past 30 days
River
Last observed: December 31, 2023 Monitored since: July 22, 2023
/-0.7547087,51.0861165,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: Frank’s Scrubbies Meadow
Haslemere, Hampshire, United Kingdom
Waterbody Type:River
Last observed: December 31, 2023 Monitored since: August 19, 2023
/-90.2309918,38.9611607,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Small Pond: Pond at Merry Meadows
Godfrey, Illinois, United States
Waterbody Type:Pond
Last observed: December 30, 2023 Monitored since: December 30, 2023
/-123.0884385,49.3212982,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Wagg Creek: Road Salt Project: Wagg after Confluence with Mission
North Vancouver, British Columbia, Canada
Waterbody Type:Stream
Last observed: December 30, 2023 Monitored since: July 1, 2021
/-123.0819154,49.3253262,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Wagg Creek: Road Salt Project: Jones Culvert
North Vancouver, British Columbia, Canada
Waterbody Type:Creek
Last observed: December 30, 2023 Monitored since: July 1, 2021
/-88.9940858,42.3065306,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Spring Creek: Spring Creek- RVC Amphitheater
Rockford, Illinois, United States
Waterbody Type:Creek
Last observed: December 30, 2023 Monitored since: October 11, 2022
/-0.7390452,51.2347164,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Blackwater River - Aldershot Park: Blackwater River
Aldershot, Hampshire, United Kingdom
Waterbody Type:River
Last observed: December 30, 2023 Monitored since: July 23, 2023
/-123.0762506,49.3291078,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Wagg Creek: Road Salt Project - 22nd Street Footbridge
North Vancouver, British Columbia, Canada
Waterbody Type:Stream
Last observed: December 29, 2023 Monitored since: April 26, 2021
/-82.5294685,41.9683931,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Marsh Boardwalk: Point Pelee National Park
Leamington, Ontario, Canada
Waterbody Type:Wetland
Last observed: December 24, 2023 Monitored since: May 15, 2021
/-87.9515862,41.8651505,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Salt Creek: Salt Creek S Elmhurst canoe launch
Elmhurst, Illinois, United States
Waterbody Type:Creek
Last observed: December 20, 2023 Monitored since: November 28, 2023
/-0.3386164,51.5458724,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Paradise Fields: Upper Paradise Fields
London, Ealing, United Kingdom
Waterbody Type:Stream
Last observed: December 20, 2023 Monitored since: December 20, 2023
/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: December 14, 2023 Monitored since: December 14, 2023
/-2.1468401,51.9857676,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Swilgate Floodwater: Floodwater, Tewkesbury Nature Reserve car park
Cheltenham, Gloucestershire, United Kingdom
Waterbody Type:Unknown
Last observed: December 13, 2023 Monitored since: December 13, 2023
/-74.7114513,45.1529915,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Raisin River: Martintown
Martintown, Ontario, Canada
Waterbody Type:River
Last observed: December 11, 2023 Monitored since: September 26, 2023
/-88.1626439,41.6938136,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Dupage River: Dupage River
Bolingbrook, Illinois, United States
Waterbody Type:Unknown
Last observed: December 7, 2023 Monitored since: December 7, 2023
/-88.1268096,41.7403419,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
WBDR: West Branch Dupage River
Naperville, Illinois, United States
Waterbody Type:Unknown
Last observed: December 7, 2023 Monitored since: December 7, 2023
/-75.7529188,45.6459611,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac Girard: Center of the lake, deepest point
Quebec, Canada
Waterbody Type:Lake
Last observed: December 7, 2023 Monitored since: June 16, 2003
/-88.1751537,41.7819074,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
West Branch Dupage River: West Branch Dupage River
Naperville, Illinois, United States
Waterbody Type:Unknown
Last observed: December 7, 2023 Monitored since: December 7, 2023
/-82.7724767,28.1064334,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Wall Spring: Wall Spring
Palm Harbor, Florida, United States
Waterbody Type:Unknown
Last observed: December 6, 2023 Monitored since: September 27, 2023
/-74.4918108,45.1261949,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St Lawrence River : Mouth of Raisin River
Ontario, Canada
Waterbody Type:Unknown
Last observed: December 1, 2023 Monitored since: July 24, 2021
/-88.2845599,42.1254189,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)