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?

7,373 locations

+153 new sample locations added in the past 30 days

Lake Erie: Crescent Beach

Ontario, Canada

Waterbody Type:
Unknown
Last observed: September 28, 2024
Monitored since: July 13, 2024

Unstead Wetland Reserve: Unstead Exit (outflow)

Bramley, Surrey, United Kingdom

Waterbody Type:
Wetland
Last observed: September 28, 2024
Monitored since: July 20, 2023

Koshkawong River: Milford Haven

Ontario, Canada

Waterbody Type:
River
Last observed: September 28, 2024
Monitored since: May 29, 2023

Lake Erie: Waverly Beach (west side of break wall)

Ontario, Canada

Waterbody Type:
Lake
Last observed: September 28, 2024
Monitored since: June 25, 2023

Unstead Wetland Reserve: East Lagoon

Bramley, Surrey, United Kingdom

Waterbody Type:
Lagoon
Last observed: September 28, 2024
Monitored since: July 20, 2023

Cranleigh Waters: Wildwood golf course north side

Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: September 28, 2024
Monitored since: November 26, 2023

River Wey: River Wey near Plough Bridge, Byfleet

Byfleet, Surrey, United Kingdom

Waterbody Type:
River
Last observed: September 28, 2024
Monitored since: May 29, 2023

Cranleigh Waters: Wildwood golf course south side

Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: September 28, 2024
Monitored since: November 26, 2023

North Wey at Alton: Alton Flood Meadows, Downstream of footbridge

Alton, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: September 28, 2024
Monitored since: March 19, 2023

Cranleigh Waters: Cranleigh RFC

Waverley Borough, Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: September 28, 2024
Monitored since: November 26, 2023

Gledhow Beck: Allerton Park CSO - above

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: September 28, 2024
Monitored since: September 24, 2023

River Wey: Down stream sluce

Liphook, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: September 28, 2024
Monitored since: August 23, 2024

Hodge Brook: Hodge Brook at Fox Corner Nature Reserve

Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: September 28, 2024
Monitored since: July 29, 2023

Gledhow Beck: Allerton Park CSO - below

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: September 28, 2024
Monitored since: September 24, 2023

Stanford Brook/Hoe Stream: Fox Corner Nature Reserve

Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: September 28, 2024
Monitored since: July 29, 2023

River Wey: Pooh sticks bridge

Liphook, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: September 28, 2024
Monitored since: August 23, 2024

Stream at junction of Polsted Lane and Withies Lane: Polsted Lane/Withies Lane stream

Farncombe, Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: September 28, 2024
Monitored since: April 22, 2023

Stream at Compton Common: Compton Common: Stream that passes through pipe under path (East side)

Farncombe, Surrey, United Kingdom

Waterbody Type:
Unknown
Last observed: September 28, 2024
Monitored since: April 22, 2023

Burrard Inlet: New Brighton Beach

Burnaby, British Columbia, Canada

Waterbody Type:
Ocean
Last observed: September 28, 2024
Monitored since: June 12, 2022

Wascana lake: Albert st bridge

Regina, Saskatchewan, Canada

Waterbody Type:
Lake
Last observed: September 27, 2024
Monitored since: June 30, 2020

Pipestone Creek: Pipestone Creek, northeast shore, between Moosomin Reservoir and Saskatchewan-Manitoba border

Saskatchewan, Canada

Waterbody Type:
Creek
Last observed: September 27, 2024
Monitored since: May 28, 2022