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?

8,166 locations

+95 new sample locations added in the past 30 days

River: Alejandro Martinez

Burnsville, North Carolina, United States

Waterbody Type:
Unknown
Last observed: October 24, 2024
Monitored since: October 24, 2024

River: Alejandro Martinez

Burnsville, North Carolina, United States

Waterbody Type:
Unknown
Last observed: October 24, 2024
Monitored since: October 24, 2024

River: Alejandro Martinez

Burnsville, North Carolina, United States

Waterbody Type:
Unknown
Last observed: October 24, 2024
Monitored since: October 24, 2024

River: Alex Martinez

Burnsville, North Carolina, United States

Waterbody Type:
River
Last observed: October 24, 2024
Monitored since: October 24, 2024

Grand River: Grand River Osprey Loop

Cambridge, Ontario, Canada

Waterbody Type:
River
Last observed: October 24, 2024
Monitored since: October 24, 2024

Princess Point Channel: Burlington Bay (Lake Ontario)

Burlington, Ontario, Canada

Waterbody Type:
Channel
Last observed: October 23, 2024
Monitored since: October 23, 2024

Piasa Creek : Piasa Creek

Godfrey, Illinois, United States

Waterbody Type:
Unknown
Last observed: October 23, 2024
Monitored since: October 23, 2024

Sucker Creek: Sucker Creek

Ontario, Canada

Waterbody Type:
Creek
Last observed: October 23, 2024
Monitored since: June 19, 2023

East Beck: Boundary stream between Old Dunstonians Sports Ground and neighbouring sports ground.

London, Bromley, United Kingdom

Waterbody Type:
Stream
Last observed: October 23, 2024
Monitored since: September 5, 2024

Lake Ontario: Sixteen Mile Pond Outlet (Lake Ontario)

Jordan Station, Ontario, Canada

Waterbody Type:
Pond
Last observed: October 22, 2024
Monitored since: October 22, 2024

Lake Ontario: Fifteen Mile Pond Outlet

St. Catharines, Ontario, Canada

Waterbody Type:
Pond
Last observed: October 22, 2024
Monitored since: October 22, 2024

Lake Erie: Waverly Beach (Lake Erie)

Ontario, Canada

Waterbody Type:
Lake
Last observed: October 22, 2024
Monitored since: October 22, 2024

Lake Huron: Sucker creek

Ontario, Canada

Waterbody Type:
Creek
Last observed: October 21, 2024
Monitored since: June 19, 2023

St. Lawrence River: Howe Island Bay

Kingston, Ontario, Canada

Waterbody Type:
Bay
Last observed: October 21, 2024
Monitored since: August 17, 2022

Kinojevis : Rivière kinojevis- chemin forestier

Quebec, Canada

Waterbody Type:
River
Last observed: October 19, 2024
Monitored since: May 26, 2024

Upper Duck Pond: Upper Duck Pond

Toronto, Ontario, Canada

Waterbody Type:
Pond
Last observed: October 19, 2024
Monitored since: June 8, 2024

St Lawrence : Behind River Institute

Ontario, Canada

Waterbody Type:
Inlet or Fjord
Last observed: October 19, 2024
Monitored since: October 19, 2024

Wendigo Pond: Wendigo Pond - Ellis Park Rd / Wendigo Way

Etobicoke, Ontario, Canada

Waterbody Type:
Pond
Last observed: October 19, 2024
Monitored since: September 3, 2018

Vivian Creek: Vivian Creek in Hollidge Tract

Ontario, Canada

Waterbody Type:
Creek
Last observed: October 19, 2024
Monitored since: October 19, 2024

Wendigo Creek: Wendigo Creek, Above the City of Toronto Weir HPNC 8

Etobicoke, Ontario, Canada

Waterbody Type:
Creek
Last observed: October 19, 2024
Monitored since: October 19, 2024

Wendigo Creek: Wendigo Creek

Etobicoke, Ontario, Canada

Waterbody Type:
Creek
Last observed: October 19, 2024
Monitored since: May 13, 2024