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?

7,647 locations

+112 new sample locations added in the past 30 days

Salmons Brook/Houndsden Gutter: Spring Bank upstream culvert

London, Enfield, United Kingdom

Waterbody Type:
Stream

Salmons Brook/Houndsden Gutter: Spring Bank sonde location

London, Enfield, United Kingdom

Waterbody Type:
Stream

Unknown: Point Abino Swamp

Crystal Beach, Ontario, Canada

Waterbody Type:
Unknown

Du Page River: West Branch Du Page River

Naperville, Illinois, United States

Waterbody Type:
River

North River: Bridge A

Orillia, Ontario, Canada

Waterbody Type:
Creek

Gulf : Gulf Shores

Dauphin Island, Alabama, United States

Waterbody Type:
Ocean

Lake Erie: Waverly Beach

Ontario, Canada

Waterbody Type:
Lake

Lh: Sitesitesite

Ontario, Canada

Waterbody Type:
Lake

Canal leading to St. Johns River: Shannon Blankinship

Jacksonville, Florida, United States

Waterbody Type:
River

Harris Lake: Peninsula

Ontario, Canada

Waterbody Type:
Lake

St. Nichols Creek, St. Johns River: Shannon Blankinship

Jacksonville, Florida, United States

Waterbody Type:
River

Mississippi River: Downstream of Snye River

Ottawa, Ontario, Canada

Waterbody Type:
River

Gulf: Dauphin Island

Dauphin Island, Alabama, United States

Waterbody Type:
Ocean

Fraser River: Riverfront Park

Burnaby, British Columbia, Canada

Waterbody Type:
River

English Bay: Kitsilano Beach

Vancouver, British Columbia, Canada

Waterbody Type:
Bay

Mississippi Lake: Black Bass Bay

Ontario, Canada

Waterbody Type:
Lake

Mississippi Lake: Black Bass Bay

Ontario, Canada

Waterbody Type:
Lake

Mississippi Lake: Innisville Rapids

Ontario, Canada

Waterbody Type:
Lake

Mississippi Lake: Prettie's Bay

Ontario, Canada

Waterbody Type:
Lake

Mississippi Lake: Big Lake

Ontario, Canada

Waterbody Type:
Lake

St. Johns River: St. Johns River - 8425 Perry's Park Rd (Private)

Saint Augustine, Florida, United States

Waterbody Type:
River