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?

6,306 locations

+82 new sample locations added in the past 30 days

Lake Huron: Jocelyn Township Park

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 24, 2023
Monitored since: May 28, 2023
5 Observations
0 Issues

River Wey: Stonehouse Road

Liphook, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: September 24, 2023
Monitored since: May 29, 2022
17 Observations
0 Issues

Fisheye Lake: To the right of the beach

Yukon, Canada

Waterbody Type:
Lake
Last observed: September 24, 2023
Monitored since: May 26, 2019
25 Observations
0 Issues

Ottawa River: red marker K34

Quebec, Canada

Waterbody Type:
River
Last observed: September 24, 2023
Monitored since: August 27, 2023
2 Observations
0 Issues

Buckshot Lake: Buckshot Lake, Sawmill Bay

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 24, 2023
Monitored since: July 12, 2021
15 Observations
0 Issues

Ottawa River, Ontario Canada: McCreary's Point

Ontario, Canada

Waterbody Type:
River
Last observed: September 24, 2023
Monitored since: May 28, 2018
17 Observations
1 Issues

St. Lawrence: Dock by the Verdun Natatorium

Montreal, Quebec, Canada

Waterbody Type:
River
Last observed: September 24, 2023
Monitored since: September 24, 2023
1 Observations
0 Issues

Van Gorder Creek: Where it empties into Pelly

Yukon, Canada

Waterbody Type:
Creek
Last observed: September 24, 2023
Monitored since: May 26, 2019
25 Observations
0 Issues

River Wey : River Wey, Upstream of Bowers Lock

Burpham, Surrey, United Kingdom

Waterbody Type:
River
Last observed: September 24, 2023
Monitored since: March 19, 2023
8 Observations
0 Issues

Lake Erie: Lake Erie north shore

Leamington, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 24, 2023
Monitored since: May 30, 2021
26 Observations
0 Issues

Gledhow Beck: Allerton Park CSO - above

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: September 24, 2023
Monitored since: September 24, 2023
1 Observations
0 Issues

Gledhow Beck: Allerton Park CSO - below

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: September 24, 2023
Monitored since: September 24, 2023
1 Observations
0 Issues

Gledhow Beck: Gledhow Lane CSO (above)

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: September 24, 2023
Monitored since: September 24, 2023
1 Observations
0 Issues

Gledhow Beck: Gledhow Lane CSO (below)

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: September 24, 2023
Monitored since: September 24, 2023
1 Observations
0 Issues

Mississippi Lake: Ebbs Shore

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 24, 2023
Monitored since: June 25, 2023
10 Observations
0 Issues

Ottawa River: Bristol - South of Flag Island

Quebec, Canada

Waterbody Type:
River
Last observed: September 24, 2023
Monitored since: May 28, 2016
40 Observations
0 Issues

Brook creek north: Brook Creek North

Cobourg, Ontario, Canada

Waterbody Type:
Creek
Last observed: September 24, 2023
Monitored since: August 9, 2023
2 Observations
0 Issues

Lac Decarifel: Decarifel

Quebec, Canada

Waterbody Type:
Lake
Last observed: September 24, 2023
Monitored since: May 30, 2021
19 Observations
0 Issues

Lac Fiedmont: Lac Fiedmont

Val D'Or, Quebec, Canada

Waterbody Type:
Lake
Last observed: September 24, 2023
Monitored since: June 28, 2021
17 Observations
0 Issues

Lac Fiedmont: sans nom

Quebec, Canada

Waterbody Type:
Stream
Last observed: September 24, 2023
Monitored since: June 27, 2021
16 Observations
0 Issues

Tributary runs into north Wey: Hole Farm Lane

Hampshire, United Kingdom

Waterbody Type:
Stream
Last observed: September 24, 2023
Monitored since: September 24, 2023
1 Observations
0 Issues