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?

8,229 locations

+33 new sample locations added in the past 30 days

Rideau Canal: Hartwell Locks

Hull, Ontario, Canada

Waterbody Type:
Unknown
Last observed: October 28, 2023
Monitored since: October 28, 2023
1 Observations
0 Issues

River Wey: R Wey N tributary

Farnham, Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: October 27, 2023
Monitored since: March 31, 2023
7 Observations
0 Issues

Conway Creek along Ottawa River System: Boat Launch near Mackey at Civic #38920

Ontario, Canada

Waterbody Type:
Creek
Last observed: October 26, 2023
Monitored since: September 18, 2018
4 Observations
0 Issues

Georgian Bay: Collingwood Harbour

Collingwood, Ontario, Canada

Waterbody Type:
Lake
Last observed: October 25, 2023
Monitored since: July 9, 2022
2 Observations
0 Issues

Ottawa river : Petrie Island near the highway

Ottawa, Ontario, Canada

Waterbody Type:
River
Last observed: October 24, 2023
Monitored since: April 21, 2017
6 Observations
0 Issues

Stream: Lower Red Hill (Albion Falls)

Stoney Creek, Ontario, Canada

Waterbody Type:
Stream
Last observed: October 23, 2023
Monitored since: October 7, 2023
3 Observations
0 Issues

Ruisseau: Voie verte Chelsea/Gatineau

Chelsea, Quebec, Canada

Waterbody Type:
Stream
Last observed: October 23, 2023
Monitored since: May 25, 2023
3 Observations
0 Issues

Lac Saint Jean (Pikuakami): Lac Saint Jean (Pikuakami)

Roberval, Quebec, Canada

Waterbody Type:
Unknown
Last observed: October 21, 2023
Monitored since: October 21, 2023
1 Observations
0 Issues

The Aroostook River : Masardis Boat Landing

Ashland, Maine, United States

Waterbody Type:
River
Last observed: October 20, 2023
Monitored since: October 20, 2023
1 Observations
0 Issues

Mattawamkeag Lake: Upper Mattawamkeag Lake

Island Falls, Maine, United States

Waterbody Type:
Unknown
Last observed: October 19, 2023
Monitored since: September 20, 2023
3 Observations
0 Issues

Georgian Bay: Claybanks

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 18, 2023
Monitored since: July 22, 2021
13 Observations
0 Issues

Test: Test

Saskatchewan, Canada

Waterbody Type:
Unknown
Last observed: October 18, 2023
0 Observations
0 Issues

Lake Huron: Lambton Centre

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 18, 2023
Monitored since: September 13, 2023
6 Observations
0 Issues

Millinocket Stream : Millinocket Stream Stearns Boat Launch

Millinocket, Maine, United States

Waterbody Type:
Stream
Last observed: October 18, 2023
Monitored since: October 18, 2023
2 Observations
0 Issues

East Branch Penobscot : East Branch Penobscot Medway Recreation Area

Medway, Maine, United States

Waterbody Type:
River
Last observed: October 17, 2023
Monitored since: August 30, 2023
4 Observations
0 Issues

Ottawa River: Whitewater Villave

Ontario, Canada

Waterbody Type:
River
Last observed: October 14, 2023
Monitored since: June 19, 2019
7 Observations
0 Issues

Broome Creek: Mouth of Broome Creek

Ontario, Canada

Waterbody Type:
Creek
Last observed: October 14, 2023
Monitored since: May 1, 2022
6 Observations
0 Issues

Rideau Canal : Mooney's Bay

Ottawa, Ontario, Canada

Waterbody Type:
Canal
Last observed: October 13, 2023
Monitored since: June 18, 2016
145 Observations
0 Issues

Buckshot Lake: Buckshot Lake, Deep spot

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 13, 2023
Monitored since: June 22, 2021
16 Observations
0 Issues

Lake Huron: Portlock Harbour - south of Archibald

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 13, 2023
Monitored since: June 25, 2023
7 Observations
0 Issues

St Lawrence River : Maitland Tower rock shelf

Ontario, Canada

Waterbody Type:
River
Last observed: October 12, 2023
Monitored since: September 1, 2022
2 Observations
0 Issues