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?

7,973 locations

+65 new sample locations added in the past 30 days

Frith End Stream: Frith End Field

East Hampshire District, Hampshire, United Kingdom

Waterbody Type:
Stream

Construction Runoff: Fairhope, Alabama

Fairhope, Alabama, United States

Waterbody Type:
Creek

Great Slave Lake: Resolution Bay Great Slave Lake

Northwest Territories, Canada

Waterbody Type:
Lake Monitored since: July 19, 2021

St. Johns River : Jan Caswell's dock off of the river

Green Cove Springs, Florida, United States

Waterbody Type:
River

Mission Lake: Treaty 4 Governance Centre

Saskatchewan, Canada

Waterbody Type:
Lake

St. Johns River : Palmer Terrace City of Jacksonville Park

Jacksonville, Florida, United States

Waterbody Type:
River

Outaouais, Lake of Two Mountains: Rigaud Boat Ramp

Quebec, Canada

Waterbody Type:
Lake

Bird Island Park Lake : Ponte Vedra Library

Ponte Vedra Beach, Florida, United States

Waterbody Type:
Lake

Rideau River: Ottawa

Ottawa, Ontario, Canada

Waterbody Type:
River

Mission Lake : Qu’appelle River Inlet

Saskatchewan, Canada

Waterbody Type:
Lake Monitored since: August 9, 2021

Stoney Lake : Stoney Lake at Mount Julian/Fire Route 7

Juniper Island, Ontario, Canada

Waterbody Type:
Lake Monitored since: August 29, 2021

Rideau River: Merrickville

Merrickville, Ontario, Canada

Waterbody Type:
River

Doctors Lake : Lake of St. Johns River

Fleming Island, Florida, United States

Waterbody Type:
Lake

Black Creek North Fork : Near Middleburg

Middleburg, Florida, United States

Waterbody Type:
Creek

Ortega River: Ortega River

Jacksonville, Florida, United States

Waterbody Type:
River

Windy Lake: Windy Lake Beach

Ontario, Canada

Waterbody Type:
Lake

Niagara River: Battlefield Park

Ontario, Canada

Waterbody Type:
River Monitored since: August 29, 2021

Muskrat Lake Watershed : Olmstead at Hwy. 17 Site ID OS-01

Ontario, Canada

Waterbody Type:
Lake

Mckay Creek: Next to the bridge off of Barron Canyon Road

Ontario, Canada

Waterbody Type:
Creek

Loch Leven: Cypress Hills Interprovincial Park

Saskatchewan, Canada

Waterbody Type:
Lake Monitored since: August 28, 2021