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

Ottawa River: Mid river, approaching Aylmer Is. from the SE

Aylmer, Quebec, Canada

Waterbody Type:
River

Stream: Eastrop Park

Basingstoke, Hampshire, United Kingdom

Waterbody Type:
Stream

Taylor-Massey Creek: Taylor Creek Park, Toronto, Ontario

Toronto, Ontario, Canada

Waterbody Type:
Creek Monitored since: July 30, 2021

ST. LAWRENCE RIVER: MCDONELL BAY

Kingston, Ontario, Canada

Waterbody Type:
River

Culvert drainage: Linda Kelly

Mobile, Alabama, United States

Waterbody Type:
Creek

RV Luxury Resort Canal: RV Luxury Resort Canal

Gulf Shores, Alabama, United States

Waterbody Type:
Canal

Big Creek: Big Creek near Heritage Forest

Ontario, Canada

Waterbody Type:
Creek

Gallions Lake: Gallions Lake Last Wetland Cell

London, Greenwich, United Kingdom

Waterbody Type:
Lake

Roding: Ilford Hill Bridge

Ilford, England, United Kingdom

Waterbody Type:
River

West Bolton Branch: West Bolton Branch at Azalea Rd

Mobile, Alabama, United States

Waterbody Type:
Stream

Lake Erie: Lake Erie - Bar point South of Amherstburg

Ontario, Canada

Waterbody Type:
Lake Monitored since: August 31, 2021

Mobile Bay: Mobile Bay

Fairhope, Alabama, United States

Waterbody Type:
Bay

Dog River canal: Dog River

Mobile, Alabama, United States

Waterbody Type:
Canal

Canal: Chesapeake City

Chesapeake City, Maryland, United States

Waterbody Type:
Canal

Taylor-Massey Creek: Taylor Creek Park, Toronto, Ontario

Toronto, Ontario, Canada

Waterbody Type:
Creek Monitored since: July 27, 2021

Mobile Bay: Betsy Brown

Fairhope, Alabama, United States

Waterbody Type:
Bay

Lake Shelby: Lake Shelby #6

Gulf Shores, Alabama, United States

Waterbody Type:
Lake

Bad Water: Datir Mala

Maharashtra, India

Waterbody Type:
Stream

Perdido Bay: Perdido Bay

Lillian, Alabama, United States

Waterbody Type:
Bay

East Fowl River: East Fowl River

Mobile, Alabama, United States

Waterbody Type:
River

Prince of Whales pound: Prince of Whales pound

Regina, Saskatchewan, Canada

Waterbody Type:
Pond