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

Unknown (Upper Brent): Edgwarebury Park

London, Barnet, United Kingdom

Waterbody Type:
Stream

Hickory Creek: Gougar Road

Joliet, Illinois, United States

Waterbody Type:
Creek

Wealdstone Brook: Wealdstone Brook Woodcock Park Mural Bridge (Upstream)

London, Brent, United Kingdom

Waterbody Type:
Stream

St. Lawrence River: Shore by Riverside Cedar East campground

Ontario, Canada

Waterbody Type:
River Monitored since: August 26, 2021

Hangingstone River: Hangingstone River - Lions Park Access

Fort Mcmurray, Alberta, Canada

Waterbody Type:
River

Detroit River: Detroit River: Parent Ave.

Ontario, Canada

Waterbody Type:
River Monitored since: September 20, 2021

Stoney Creek: Stoney Creek - Noel Dr / Lyndhurst St

Burnaby, British Columbia, Canada

Waterbody Type:
Creek Monitored since: August 6, 2021

Iroquois Lake : Iroquois Lake West Baseline

Saskatchewan, Canada

Waterbody Type:
Lake Monitored since: August 5, 2021

Welland River: Merritt Island Park

Welland, Ontario, Canada

Waterbody Type:
River

North Branch Chicago River: North Branch Chicago River at W Devon Avenue

Chicago, Illinois, United States

Waterbody Type:
River

Waverley Abbey Lake: Waverley Abbey Lake end

Farnham, Surrey, United Kingdom

Waterbody Type:
Lake

Waverley Abbey Lake: Waverley Abbey Lake - South Shore

Farnham, Surrey, United Kingdom

Waterbody Type:
Lake

Iroquois Lake : Iroquois Lake South Baseline

Saskatchewan, Canada

Waterbody Type:
Lake Monitored since: August 5, 2021

Lake of Bays: Dorset, Trading Bay

Dorset, Ontario, Canada

Waterbody Type:
Lake Monitored since: August 6, 2021

Stream : Cranleigh Waters/Wey Bramley

Bramley, Surrey, United Kingdom

Waterbody Type:
Stream

RécréoParc Beach: RécréoParc Beach

Montreal, Quebec, Canada

Waterbody Type:
River Monitored since: August 3, 2021

Belk Park pond: Belk Park pond

Wood River, Illinois, United States

Waterbody Type:
Pond

Salish Sea: Volunteer Park

Vancouver, British Columbia, Canada

Waterbody Type:
Ocean

Seine River: Niakwa Golf Country Club

Winnipeg, Manitoba, Canada

Waterbody Type:
River