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?

8,224 locations

+33 new sample locations added in the past 30 days

Wolfe Lake: Wolfe Lake, west end at wetland

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 6, 2018
Monitored since: July 12, 2004
33 Observations
0 Issues

Wolfe Lake: Wolfe Lake, deep water sample site, west end

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 6, 2018
Monitored since: May 25, 2017
5 Observations
0 Issues

Humber River : Humber River - Albion Rd bridge

Etobicoke, Ontario, Canada

Waterbody Type:
River
Last observed: September 5, 2018
Monitored since: August 14, 2018
9 Observations
0 Issues

Big Gull Lake: Big Gull Lake - Hitch post

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 4, 2018
Monitored since: July 22, 2017
14 Observations
0 Issues

Lake Ontario: Rouge Beach

Pickering, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 4, 2018
Monitored since: August 27, 2018
3 Observations
0 Issues

Grenadier Pond: Grenadier pond, east shore, High Park

Etobicoke, Ontario, Canada

Waterbody Type:
Pond
Last observed: September 3, 2018
Monitored since: September 3, 2018
1 Observations
0 Issues

Rouge River: Rouge National Urban Park

Pickering, Ontario, Canada

Waterbody Type:
River
Last observed: September 3, 2018
Monitored since: August 20, 2018
3 Observations
0 Issues

Ottawa River: Lamure Bay

Petawawa, Ontario, Canada

Waterbody Type:
River
Last observed: September 3, 2018
Monitored since: September 3, 2018
1 Observations
0 Issues

Ottawa River: Lamure Bay

Petawawa, Ontario, Canada

Waterbody Type:
River
Last observed: September 3, 2018
Monitored since: September 3, 2018
1 Observations
0 Issues

Mimico Creek: Barry Road Park, Etobicoke

Etobicoke, Ontario, Canada

Waterbody Type:
Creek
Last observed: September 3, 2018
Monitored since: September 22, 2017
4 Observations
0 Issues

Swimming pond: Cedar valley resort

Ontario, Canada

Waterbody Type:
Pond
Last observed: September 2, 2018
Monitored since: September 2, 2018
1 Observations
0 Issues

Lake: Lake ontario

Toronto, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 1, 2018
Monitored since: September 1, 2018
1 Observations
0 Issues

Lake ontario: Lake

Etobicoke, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 1, 2018
Monitored since: September 1, 2018
1 Observations
0 Issues

Lakes Wadsworth: Kaszuby

Gatineau, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 1, 2018
Monitored since: September 1, 2018
1 Observations
0 Issues

Fyrisan (Fyris River): Uppsala, Sweden

Uppsala, Uppsala län, Sweden

Waterbody Type:
River
Last observed: September 1, 2018
Monitored since: September 1, 2018
1 Observations
0 Issues

Muskrat Lake: Cobden, Ontario

Cobden, Ontario, Canada

Waterbody Type:
Lake
Last observed: August 31, 2018
Monitored since: July 21, 2017
6 Observations
0 Issues

Black Lake : Black Creek

Ontario, Canada

Waterbody Type:
Lake
Last observed: August 31, 2018
Monitored since: August 31, 2018
1 Observations
0 Issues

Lake Ontario: Hamilton Beach

Hamilton, Ontario, Canada

Waterbody Type:
Lake
Last observed: August 31, 2018
Monitored since: July 24, 2018
10 Observations
0 Issues

Otter Lake: Otter Lake, north end at wetland

Ontario, Canada

Waterbody Type:
Lake
Last observed: August 31, 2018
Monitored since: June 11, 2003
36 Observations
0 Issues

Otter Lake: Otter Lake, O10 Rd

Lombardy, Ontario, Canada

Waterbody Type:
Lake
Last observed: August 31, 2018
Monitored since: June 11, 2003
14 Observations
0 Issues

Otter Lake: Otter Lake, O7B Rd

Ontario, Canada

Waterbody Type:
Lake
Last observed: August 31, 2018
Monitored since: June 11, 2003
14 Observations
0 Issues