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

Sydenham Lake: Sydenham Lake West Shore

South Frontenac, Ontario, Canada

Waterbody Type:
Lake
Last observed: October 11, 2023
Monitored since: October 11, 2023

Dug pond: Kan Centre Pond

New Brunswick, Canada

Waterbody Type:
Pond
Last observed: October 9, 2023
Monitored since: May 15, 2018

River Swilgate: River Swilgate near Tredington

Cheltenham, Gloucestershire, United Kingdom

Waterbody Type:
River
Last observed: October 7, 2023
Monitored since: September 10, 2023

Bell Lake: Site 183

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 5, 2023
Monitored since: October 5, 2023

David Lake: Site 183

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 5, 2023
Monitored since: October 5, 2023

Jerry Pond: Jerry Pond Picnic Area

Millinocket, Maine, United States

Waterbody Type:
Pond
Last observed: October 4, 2023
Monitored since: September 6, 2023

Lake: Wilcox Lake

Stouffville, Ontario, Canada

Waterbody Type:
Lake
Last observed: October 3, 2023
Monitored since: August 12, 2018

St. Lawrence River: Greys Creek Bay

Gananoque, Ontario, Canada

Waterbody Type:
Bay
Last observed: October 3, 2023
Monitored since: August 24, 2022

Johnnie Lake: Site 113

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 3, 2023
Monitored since: October 3, 2023

St Joseph channel : Canoe pt rd

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 1, 2023
Monitored since: June 24, 2023

Clear water stream: Fisherman's Creek

Ontario, Canada

Waterbody Type:
Creek
Last observed: October 1, 2023
Monitored since: May 29, 2023

Lac de l'Écluse: Fosse EC3

Quebec, Canada

Waterbody Type:
Lake
Last observed: October 1, 2023
Monitored since: May 31, 2021

Lac de l'Écluse: Fosse EC1

Quebec, Canada

Waterbody Type:
Lake
Last observed: October 1, 2023
Monitored since: May 31, 2021

Bighead river: Mouth of BigHead River (south shore)

Ontario, Canada

Waterbody Type:
River
Last observed: October 1, 2023
Monitored since: October 16, 2020

Lac de l'Écluse: Fosse EC2

Quebec, Canada

Waterbody Type:
Lake
Last observed: October 1, 2023
Monitored since: May 31, 2021

River Wey: Flood Meadows - join of paths in main area

Alton, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: October 1, 2023
Monitored since: October 1, 2023

Spring Lake: Spring Lake recreation area

Beaverlodge, Alberta, Canada

Waterbody Type:
Unknown
Last observed: October 1, 2023
Monitored since: October 1, 2023

Sydenham River: Fish Ladder

Owen Sound, Ontario, Canada

Waterbody Type:
River
Last observed: September 30, 2023
Monitored since: July 24, 2021

Round lake : Round Lake at Sand bar

Saskatchewan, Canada

Waterbody Type:
Lake
Last observed: September 30, 2023
Monitored since: June 24, 2022

St. Joseph Channel, Lake Huron: Crown Land

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 30, 2023
Monitored since: May 27, 2023

Riviere des Prairies: Pierrefonds

Montreal, Quebec, Canada

Waterbody Type:
Unknown
Last observed: September 27, 2023
Monitored since: October 12, 2021