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?

8,239 locations

+0 new sample locations added in the past 30 days

Speed river: Ziibi

Guelph, Ontario, Canada

Waterbody Type:
River
Last observed: July 13, 2025
Monitored since: July 13, 2025

Turle Lake: Deep water off Indian Point

Livelong, Saskatchewan, Canada

Waterbody Type:
Unknown
Last observed: July 13, 2025
Monitored since: July 13, 2025

Lac Fauchaud: Pike Lake entrance

Montcerf Lytton, Quebec, Canada

Waterbody Type:
Lake
Last observed: July 13, 2025
Monitored since: July 13, 2025

Lac Rhéaume: Fosse R3

Val-des-Monts, Quebec, Canada

Waterbody Type:
Lake
Last observed: July 13, 2025
Monitored since: June 12, 2021

Lac Rhéaume: Fosse R2

Val-des-Monts, Quebec, Canada

Waterbody Type:
Lake
Last observed: July 13, 2025
Monitored since: June 12, 2021

Lac Rhéaume: Fosse R1

Val-des-Monts, Quebec, Canada

Waterbody Type:
Lake
Last observed: July 13, 2025
Monitored since: June 12, 2021

Lac du Chevreuil: Fosse CH1

Val-des-Monts, Quebec, Canada

Waterbody Type:
Lake
Last observed: July 13, 2025
Monitored since: June 12, 2021

Lac Corrigan: Fosse C1

Quebec, Canada

Waterbody Type:
Lake
Last observed: July 13, 2025
Monitored since: January 1, 2016

Lake Erie: Waverly Beach (west side of break wall)

Ontario, Canada

Waterbody Type:
Lake
Last observed: July 13, 2025
Monitored since: June 25, 2023

Lake Erie: Crescent Beach

Ontario, Canada

Waterbody Type:
Unknown
Last observed: July 13, 2025
Monitored since: July 13, 2024

Lake Erie: Bernard Beach

Ontario, Canada

Waterbody Type:
Lake
Last observed: July 13, 2025
Monitored since: May 26, 2024

Lake Ontario: Rouge River

Pickering, Ontario, Canada

Waterbody Type:
River
Last observed: July 13, 2025
Monitored since: October 13, 2024

Lake Ontario: Lower Don River

Toronto, Ontario, Canada

Waterbody Type:
River
Last observed: July 13, 2025
Monitored since: October 13, 2024

Lac Sucker/Louise: Fosse L1

Val-des-Monts, Quebec, Canada

Waterbody Type:
Lake
Last observed: July 12, 2025
Monitored since: January 1, 2011

Lac Barnes: BN1 - Fosse sud

Val Des Monts, Quebec, Canada

Waterbody Type:
Lake
Last observed: July 12, 2025
Monitored since: January 1, 2015

Lac Barnes: Fosse BN2

Quebec, Canada

Waterbody Type:
Lake
Last observed: July 12, 2025
Monitored since: June 12, 2021

St.Lawrence river : Blue anchor

Cornwall, Ontario, Canada

Waterbody Type:
River
Last observed: July 12, 2025
Monitored since: July 12, 2025

Fort Creek: Fort Creek Channel at Carmen's Way

Ontario, Canada

Waterbody Type:
Creek
Last observed: July 11, 2025
Monitored since: March 1, 2024

St. Lawrence River: Grays Creek Marina

Cornwall, Ontario, Canada

Waterbody Type:
River
Last observed: July 11, 2025
Monitored since: July 11, 2025

Maitland River: Fern hurst

Clinton, Ontario, Canada

Waterbody Type:
Unknown
Last observed: July 11, 2025
Monitored since: June 26, 2025

Réservoir du Poisson Blanc: 42B-Halte de pique-nique

Notre Dame Du Laus, Quebec, Canada

Waterbody Type:
Lake
Last observed: July 11, 2025
Monitored since: July 8, 2025