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?

7,095 locations

+143 new sample locations added in the past 30 days

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

St. Mary's River- Main Branch: Picnic park

Nova Scotia, Canada

Waterbody Type:
River Monitored since: August 17, 2021

Mer Bleue Bog: Mer Bleue Bog

Ottawa, Ontario, Canada

Waterbody Type:
Wetland

St. Johns River: St. Johns River near Loring Ave and River Rd

Orange Park, Florida, United States

Waterbody Type:
River

River Brent: Mitchell Brook (upstream)

London, Brent, United Kingdom

Waterbody Type:
River

Shaftesbury Stream: Spring (buried/conduit with marker post)

London, Bromley, United Kingdom

Waterbody Type:
Unknown

River Brent: Boles Bridge

London, Ealing, United Kingdom

Waterbody Type:
River

River Brent: Ace Café

London, Brent, United Kingdom

Waterbody Type:
River

Unknown (Upper Brent): Edgwarebury Park

London, Barnet, United Kingdom

Waterbody Type:
Stream

Hickory Creek: Gougar Road

Joliet, Illinois, United States

Waterbody Type:
Creek

Mississippi Lake: Flintoft Bay

Drummond/North Elmsley, Ontario, Canada

Waterbody Type:
Lake

Mississippi Lake: Becks Shore

Ontario, Canada

Waterbody Type:
Lake

Lower Brent: Beaver Enclosure, Paradise Fields (Upstream)

London, Ealing, United Kingdom

Waterbody Type:
Stream

Lake Ontario : Woodbine Beach

Toronto, Ontario, Canada

Waterbody Type:
Lake

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

London, Brent, United Kingdom

Waterbody Type:
Stream

Mobil bay: Weeks bau

Williamstown, Massachusetts, United States

Waterbody Type:
Bay

Canal: Coajinque

Autlán De Navarro, Jalisco, Mexico

Waterbody Type:
Canal

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