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?

8,229 locations

+33 new sample locations added in the past 30 days

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

Ottawa River: Pinhey Point

Ottawa, Ontario, Canada

Waterbody Type:
River

Greenfield Creek: Near Buccaneer Cir E

Jacksonville, Florida, United States

Waterbody Type:
Creek

Fowl River: Fowl River @ Old Pascagoula

Theodore, Alabama, United States

Waterbody Type:
River

Optimist Lake at Milkhouse Creek Mobile Alabama 36695: Optimist Lake

Mobile, Alabama, United States

Waterbody Type:
Creek

Optimist Lake at Milkhouse Creek Mobile Alabama 36695: Optimist Lake

Mobile, Alabama, United States

Waterbody Type:
Creek

Optimist Lake at Milkhouse Creek Mobile Alabama 36695: Optimist Lake

Mobile, Alabama, United States

Waterbody Type:
Creek

Optimist Lake at Milkhouse Creek Mobile Alabama 36695: Optimist Lake

Mobile, Alabama, United States

Waterbody Type:
Creek

Ottawa River: Aylmer Island

Aylmer, Ontario, Canada

Waterbody Type:
River

Graham creek: Nature preserve

Gulf Shores, Alabama, United States

Waterbody Type:
Creek

Welland Canal : Welland Canal - Derek Point and Memorial Garden at Bridge

Port Colborne, Ontario, Canada

Waterbody Type:
Canal

East Beck: Upstream East Beck- Langley Waterside Nature Reserve

London, Bromley, United Kingdom

Waterbody Type:
River

Patterson Lake: Patterson Lake North Shore

Ontario, Canada

Waterbody Type:
Lake

North atlantic : Atlantic

Mayo, Ireland

Waterbody Type:
Ocean

Mcregor Bay: Russian Pass

Ontario, Canada

Waterbody Type:
Bay

Costons Brook: Belvue Park

London, Ealing, United Kingdom

Waterbody Type:
Stream

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

Lake Erie: Erie Heights Line

Lowbanks, Ontario, Canada

Waterbody Type:
Lake

Lake Ontario - inner harbour : Harbour front park west

Toronto, Ontario, Canada

Waterbody Type:
Lake Monitored since: October 13, 2021