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?

7,699 locations

+82 new sample locations added in the past 30 days

Koshkawong River: Milford Haven

Ontario, Canada

Waterbody Type:
River
Last observed: October 27, 2024
Monitored since: May 29, 2023
13 Observations
0 Issues

Tawatinaw Lake: Tawatinaw Valley Retreat dock

Alberta, Canada

Waterbody Type:
Lake
Last observed: October 27, 2024
Monitored since: August 3, 2023
7 Observations
0 Issues

Burnt Oak Brook: Simmonds Mead Open Space

London, Barnet, United Kingdom

Waterbody Type:
Stream
Last observed: October 27, 2024
Monitored since: February 1, 2024
8 Observations
0 Issues

Wey: Springhead

Haslemere, West Sussex, United Kingdom

Waterbody Type:
Stream
Last observed: October 27, 2024
Monitored since: July 29, 2023
8 Observations
0 Issues

Lake Huron: Jocelyn Township Park

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 27, 2024
Monitored since: May 28, 2023
12 Observations
0 Issues

Lac Decarifel: Decarifel

Quebec, Canada

Waterbody Type:
Lake
Last observed: October 27, 2024
Monitored since: May 30, 2021
25 Observations
0 Issues

Rouge River: Rouge River

Quebec, Canada

Waterbody Type:
River
Last observed: October 27, 2024
Monitored since: July 27, 2024
8 Observations
0 Issues

Lac Fiedmont: Lac Fiedmont

Val D'Or, Quebec, Canada

Waterbody Type:
Lake
Last observed: October 27, 2024
Monitored since: June 28, 2021
23 Observations
0 Issues

Lac Fiedmont: sans nom

Quebec, Canada

Waterbody Type:
Stream
Last observed: October 27, 2024
Monitored since: June 27, 2021
21 Observations
0 Issues

River Wey: Wey Springs, Weydon Road

Haslemere, Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: October 27, 2024
Monitored since: June 25, 2023
7 Observations
0 Issues

North Toe River: Green Mountain

Burnsville, North Carolina, United States

Waterbody Type:
River
Last observed: October 27, 2024
Monitored since: October 21, 2024
2 Observations
0 Issues

North tow road: North toe river near nc border

Bakersville, North Carolina, United States

Waterbody Type:
River
Last observed: October 27, 2024
Monitored since: October 25, 2024
2 Observations
0 Issues

Charlie Lake: Charlie Lake - Site#1 Bruce's Place/Lake Point

British Columbia, Canada

Waterbody Type:
Lake
Last observed: October 26, 2024
Monitored since: May 27, 2023
13 Observations
0 Issues

Brock Creek: King Street South

Cobourg, Ontario, Canada

Waterbody Type:
Creek
Last observed: October 26, 2024
Monitored since: July 2, 2024
3 Observations
0 Issues

Lac Lemoine: Rampe de mise à l'eau Goldex

Quebec, Canada

Waterbody Type:
Lake
Last observed: October 26, 2024
Monitored since: June 27, 2021
16 Observations
0 Issues

Rivière Piché : Chemin des explorateurs ( petit quais à côté du pont )

Quebec, Canada

Waterbody Type:
River
Last observed: October 26, 2024
Monitored since: June 28, 2021
19 Observations
1 Issues

Lac Stabell: Sentier des Fougères

Quebec, Canada

Waterbody Type:
Lake
Last observed: October 26, 2024
Monitored since: August 26, 2021
18 Observations
1 Issues

Upper retention pond - High Park: Upper Retention Pond - North point

Toronto, Ontario, Canada

Waterbody Type:
Pond
Last observed: October 26, 2024
Monitored since: June 27, 2023
20 Observations
0 Issues

Lac: Lac des soeurs

Quebec, Canada

Waterbody Type:
Lake
Last observed: October 26, 2024
Monitored since: June 29, 2020
22 Observations
0 Issues

North Wey (Alton to Tilford): WEY ( NORTH ) AT MOOR PARK BRIDGE, FARNH

Farnham, Surrey, United Kingdom

Waterbody Type:
River
Last observed: October 26, 2024
Monitored since: March 20, 2023
9 Observations
0 Issues

North Wey (Alton to Tilford): Farnham

Farnham, Surrey, United Kingdom

Waterbody Type:
River
Last observed: October 26, 2024
Monitored since: March 31, 2023
13 Observations
0 Issues