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?

8,132 locations

+79 new sample locations added in the past 30 days

Ottawa River: Aylmer Island

Aylmer, Ontario, Canada

Waterbody Type:
River

Graham creek: Nature preserve

Gulf Shores, Alabama, United States

Waterbody Type:
Creek

Rivière Magog: Rivière Magog - Rue Emery-Fontaine

Sherbrooke, Quebec, Canada

Waterbody Type:
River

East Beck: Upstream East Beck- Langley Waterside Nature Reserve

London, Bromley, United Kingdom

Waterbody Type:
River

Cree Lake: North end of Binkley Bay

Saskatchewan, Canada

Waterbody Type:
Lake Monitored since: October 7, 2021

Clarence creek: Clarence creek near Ottawa River

Ontario, Canada

Waterbody Type:
Creek

Tributary from Broadwater Lake: Broadwater Lake Stream to River Wey

Farncombe, Surrey, United Kingdom

Waterbody Type:
Stream

Lake Ontario - inner harbour : Harbour front park west

Toronto, Ontario, Canada

Waterbody Type:
Lake Monitored since: October 13, 2021

Tilthams Green Tributary: Tilthams Green Tributary

Farncombe, Surrey, United Kingdom

Waterbody Type:
Stream

Canal entering the St. Johns River: East Palatka, FL

East Palatka, Florida, United States

Waterbody Type:
River

Rivière Nicolet: Parc municipal de Kingsey Falls

Kingsey Falls, Quebec, Canada

Waterbody Type:
River Monitored since: September 22, 2021

Mimico Creek: Mouth of Mimico Creek

Etobicoke, Ontario, Canada

Waterbody Type:
Creek

Irwin Creek : Irwin Creek

Charlotte, North Carolina, United States

Waterbody Type:
Creek Monitored since: July 13, 2021

St. Lawrence River: Shore by Riverside Cedar East campground

Ontario, Canada

Waterbody Type:
River Monitored since: August 26, 2021

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

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

Yukon River: Yukon Workers’ Memorial

Whitehorse, Yukon, Canada

Waterbody Type:
River Monitored since: September 20, 2021

Iroquois Lake : Iroquois Lake Baseline

Saskatchewan, Canada

Waterbody Type:
Lake Monitored since: August 5, 2021