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?

7,913 locations

+52 new sample locations added in the past 30 days

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

Farncombe, Surrey, United Kingdom

Waterbody Type:
Unknown
Last observed: March 28, 2025
Monitored since: April 22, 2023
24 Observations
0 Issues

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

Farncombe, Surrey, United Kingdom

Waterbody Type:
Stream
Last observed: March 28, 2025
Monitored since: April 22, 2023
24 Observations
0 Issues

St John's Brook: St John's Brook, Priory Park, Warwick

Warwick, Warwickshire, United Kingdom

Waterbody Type:
Unknown
Last observed: March 28, 2025
Monitored since: December 29, 2024
2 Observations
0 Issues

Chestnut pond: Chestnut pond

Woking, Surrey, United Kingdom

Waterbody Type:
Pond
Last observed: March 28, 2025
Monitored since: December 30, 2024
6 Observations
0 Issues

Cranleigh Waters: Knowle Park Lower

Cranleigh, Surrey, United Kingdom

Waterbody Type:
River
Last observed: March 28, 2025
Monitored since: November 26, 2023
14 Observations
0 Issues

Gledhow Beck: Confluence of both water sources (below both Harrogate Road and Allerton Grange CSOs).

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: March 28, 2025
Monitored since: September 25, 2023
19 Observations
0 Issues

Cranleigh Waters: Knowle Park

Cranleigh, Surrey, United Kingdom

Waterbody Type:
River
Last observed: March 28, 2025
Monitored since: November 26, 2023
15 Observations
0 Issues

Gledhow Beck: Allerton Grange CSO - above

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: March 28, 2025
Monitored since: September 25, 2023
19 Observations
0 Issues

Gledhow Beck: Allerton Grange CSO - below

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: March 28, 2025
Monitored since: September 25, 2023
19 Observations
0 Issues

Gledhow Beck: Harrogate Road CSO - below

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: March 28, 2025
Monitored since: September 25, 2023
19 Observations
0 Issues

River Wey: Peperharrow swimming spot, by fish bypass

Godalming, Surrey, United Kingdom

Waterbody Type:
River
Last observed: March 28, 2025
Monitored since: May 28, 2022
39 Observations
0 Issues

Ottawa River: Ottawa River

Chute à Blondeau, Ontario, Canada

Waterbody Type:
River
Last observed: March 27, 2025
Monitored since: April 13, 2019
60 Observations
0 Issues

river: Fox River

Carpentersville, Illinois, United States

Waterbody Type:
River
Last observed: March 27, 2025
Monitored since: November 6, 2023
11 Observations
0 Issues

Manning Creek: Elliot Detention Basin

Belvidere, Illinois, United States

Waterbody Type:
Pond
Last observed: March 27, 2025
Monitored since: November 9, 2023
17 Observations
0 Issues

Pearl River: Old Highway 13 Bridge

Lena, Mississippi, United States

Waterbody Type:
River
Last observed: March 27, 2025
Monitored since: September 19, 2018
177 Observations
0 Issues

Kent creek : Kent Creek at Tinker Swiss

Rockford, Illinois, United States

Waterbody Type:
Creek
Last observed: March 27, 2025
Monitored since: November 25, 2024
5 Observations
0 Issues

Pearl River: Highway 35 Bridge

Carthage, Mississippi, United States

Waterbody Type:
River
Last observed: March 27, 2025
Monitored since: October 3, 2018
181 Observations
0 Issues

Hall Creek: Hall Creek at Memorial Bridge

Rockford, Illinois, United States

Waterbody Type:
Creek
Last observed: March 27, 2025
Monitored since: November 9, 2023
19 Observations
0 Issues

Salt Creek: fullersburg woods

Oak Brook, Illinois, United States

Waterbody Type:
Creek
Last observed: March 27, 2025
Monitored since: November 11, 2023
7 Observations
0 Issues

Galena River: GAlena River

Galena, Illinois, United States

Waterbody Type:
River
Last observed: March 27, 2025
Monitored since: December 18, 2024
7 Observations
0 Issues

Manning Creek: Manning Creek at RMTD

Rockford, Illinois, United States

Waterbody Type:
Creek
Last observed: March 27, 2025
Monitored since: November 25, 2024
4 Observations
0 Issues