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?

7,762 locations

+70 new sample locations added in the past 30 days

Mission Lake : Qu’appelle River Inlet

Saskatchewan, Canada

Waterbody Type:
Lake Monitored since: August 9, 2021

Indian Boundary Park Lagoon: Indian Boundary Park Lagoon

Chicago, Illinois, United States

Waterbody Type:
Lagoon

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

Silver Creek Bensenville on Marion Street: Silver Creek

Ottawa, Ontario, Canada

Waterbody Type:
Creek

La Vista Park Stream : La Vista Park Stream

Godfrey, Illinois, United States

Waterbody Type:
Stream

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

Muskrat Lake Watershed : Pumphouse Grab- Site ID PH-01

Ontario, Canada

Waterbody Type:
Lake

St. Johns River: St Johns River at Bishop Kenny Highschool

Jacksonville, Florida, United States

Waterbody Type:
Unknown

St Johns River at Lake Washington: Melbourne, FL

Melbourne, Florida, United States

Waterbody Type:
River

Van Gorder Creek : Falls Trail

Yukon, Canada

Waterbody Type:
Creek Monitored since: August 1, 2021

Van Gorder Creek : Falls Trail

Yukon, Canada

Waterbody Type:
Creek

Cedar River: Cedar River at Mini-Marina near Park St.

Jacksonville, Florida, United States

Waterbody Type:
River