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?

7,702 locations

+79 new sample locations added in the past 30 days

Lake: Bay front park

Hamilton, Ontario, Canada

Waterbody Type:
Bay
Last observed: September 30, 2023
Monitored since: September 30, 2023

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

Wood Creek: Wood Creek County rd 2 Bridge

Ontario, Canada

Waterbody Type:
Creek
Last observed: September 28, 2023
Monitored since: September 28, 2023

Riviere des Prairies: Pierrefonds

Montreal, Quebec, Canada

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

Ross Lake : Whitney Lakes Provincial Park

Alberta, Canada

Waterbody Type:
Lake
Last observed: September 27, 2023
Monitored since: September 21, 2022

Lac Blouin: Lac Blouin

Val D'Or, Quebec, Canada

Waterbody Type:
Lake
Last observed: September 26, 2023
Monitored since: June 15, 2020

River Wey: Millbridge at Frensham

Waverley Borough, Surrey, United Kingdom

Waterbody Type:
River
Last observed: September 25, 2023
Monitored since: November 4, 2022

Kelowna Wastewater treatment facility : Kelowna Wastewater treatment facility

Kelowna, British Columbia, Canada

Waterbody Type:
Creek
Last observed: September 24, 2023
Monitored since: May 28, 2023

Ottawa River: green marker K33

Quebec, Canada

Waterbody Type:
River
Last observed: September 24, 2023
Monitored since: August 27, 2023

Ottawa River: red marker K34

Quebec, Canada

Waterbody Type:
River
Last observed: September 24, 2023
Monitored since: August 27, 2023

Buckshot Lake: Buckshot Lake, Sawmill Bay

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 24, 2023
Monitored since: July 12, 2021

Ottawa River, Ontario Canada: McCreary's Point

Ontario, Canada

Waterbody Type:
River
Last observed: September 24, 2023
Monitored since: May 28, 2018

St. Lawrence: Dock by the Verdun Natatorium

Montreal, Quebec, Canada

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

Brook creek north: Brook Creek North

Cobourg, Ontario, Canada

Waterbody Type:
Creek
Last observed: September 24, 2023
Monitored since: August 9, 2023

Stydd Brook: Stydd Brook Stoneygate tributary

Ribble Valley Borough, Lancashire, United Kingdom

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

Stydd Brook: Stydd Brook Middle

Salesbury Hall, Lancashire, United Kingdom

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

Lake Huron/St. Joseph Channel: Lake Huron: Dawson Island

Ontario, Canada

Waterbody Type:
Bay
Last observed: September 23, 2023
Monitored since: June 5, 2022

Big Rideau Lake : Portland Municipal Beach

Portland, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 23, 2023
Monitored since: July 21, 2021

Big Rideau Lake: Big Rideau Lake deep water, northwest of Tar Island

Portland, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 23, 2023
Monitored since: June 9, 2005

Big Rideau Lake: Len's Cove Marina, Portland, on the Big Rideau

Portland, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 23, 2023
Monitored since: June 9, 2005