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?

4,905 locations

+87 new sample locations added in the past 30 days

Bayside SS Quarry 1 : Bayside Quarry 1

Rednersville, Ontario, Canada

Waterbody Type:
Lake
Last observed: May 13, 2022
Monitored since: October 14, 2021

Meduxnekeag River: Woodstock

Woodstock, New Brunswick, Canada

Waterbody Type:
River
Last observed: May 13, 2022
Monitored since: October 15, 2017

River Wey: Stoke Lock Pontoon

Burpham, Surrey, United Kingdom

Waterbody Type:
River
Last observed: May 13, 2022
Monitored since: May 13, 2022

Humboldt Lake: Humboldt, Saskatchewan

Saskatchewan, Canada

Waterbody Type:
Unknown
Last observed: May 13, 2022
Monitored since: May 13, 2022

Cattail Creek: Cattail Creek, katimavik woods

Ottawa, Ontario, Canada

Waterbody Type:
Unknown
Last observed: May 12, 2022
Monitored since: May 12, 2022

Humber River: Etienne Brule Park

Etobicoke, Ontario, Canada

Waterbody Type:
River
Last observed: May 12, 2022
Monitored since: March 25, 2021

Sellers Creek : S Main St. Bridge

Mendenhall, Mississippi, United States

Waterbody Type:
Creek
Last observed: May 12, 2022
Monitored since: July 21, 2020

Strong River: Kelly Greer Cove

D Lo, Mississippi, United States

Waterbody Type:
River
Last observed: May 12, 2022
Monitored since: August 26, 2021

Humber River: Humber River at Magwood Sanctuary

Etobicoke, Ontario, Canada

Waterbody Type:
River
Last observed: May 12, 2022
Monitored since: April 25, 2021

Redhill Creek: Windemere Basin

Hamilton, Ontario, Canada

Waterbody Type:
Creek
Last observed: May 12, 2022
Monitored since: May 1, 2022

Redhill Creek: Lower Redhill

Stoney Creek, Ontario, Canada

Waterbody Type:
Creek
Last observed: May 12, 2022
Monitored since: May 1, 2022

Bear Creek: Sledding hill

Grande Prairie, Alberta, Canada

Waterbody Type:
Unknown
Last observed: May 12, 2022
Monitored since: May 12, 2022

Black River: Black River outflow to Lake Ontario

Milford, Ontario, Canada

Waterbody Type:
River
Last observed: May 12, 2022
Monitored since: April 13, 2017

Lachine Canal: Montreal

Montreal, Quebec, Canada

Waterbody Type:
Canal
Last observed: May 11, 2022
Monitored since: August 18, 2016

Wagg Creek: Mahon Park - Pool at Big Pipe

North Vancouver, British Columbia, Canada

Waterbody Type:
Stream
Last observed: May 11, 2022
Monitored since: April 29, 2021

North Branch Chicago River: Clark Park Boat House

Chicago, Illinois, United States

Waterbody Type:
River
Last observed: May 11, 2022
Monitored since: December 27, 2021

Mississippi Lake

Ontario, Canada

Waterbody Type:
Lake
Last observed: May 11, 2022
Monitored since: June 23, 2020

Dug pond: Kan Centre Pond

New Brunswick, Canada

Waterbody Type:
Pond
Last observed: May 11, 2022
Monitored since: May 15, 2018

Mississippi Lake: Sinclair Shore - Dock

Ontario, Canada

Waterbody Type:
Lake
Last observed: May 11, 2022
Monitored since: June 16, 2020

Wagg creek: Wagg creek culvert

North Vancouver, British Columbia, Canada

Waterbody Type:
Creek
Last observed: May 11, 2022
Monitored since: April 29, 2021

Pearl River: Ratliff Ferry

Canton, Mississippi, United States

Waterbody Type:
River
Last observed: May 11, 2022
Monitored since: May 11, 2022