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?

7,684 locations

+76 new sample locations added in the past 30 days

Blakeburn Lagoons: West Lagoon - West/Main Deck

Port Coquitlam, British Columbia, Canada

Waterbody Type:
Lagoon
Last observed: December 2, 2024
Monitored since: August 18, 2021
49 Observations
0 Issues

Blakeburn Lagoons: West Lagoon North Deck

Port Coquitlam, British Columbia, Canada

Waterbody Type:
Lagoon
Last observed: December 2, 2024
Monitored since: August 1, 2021
3 Observations
0 Issues

Blakeburn Lagoons: East Lagoon - South Deck

Port Coquitlam, British Columbia, Canada

Waterbody Type:
Lagoon
Last observed: December 2, 2024
Monitored since: August 1, 2021
49 Observations
0 Issues

Gledhow Beck: Allerton Grange CSO - above

Leeds, Leeds, United Kingdom

Waterbody Type:
Stream
Last observed: December 2, 2024
Monitored since: September 25, 2023
16 Observations
0 Issues

Ross Barnett Reservoir: Old Trace Park

Ridgeland, Mississippi, United States

Waterbody Type:
Lake
Last observed: December 1, 2024
Monitored since: April 28, 2018
63 Observations
0 Issues

Blackberry Creek at Barnes Forest Preserve: Blackberry Creek at Barnes Forest Preserve

Aurora, Illinois, United States

Waterbody Type:
Creek
Last observed: December 1, 2024
Monitored since: December 28, 2023
7 Observations
0 Issues

Pond: Carville Mill Park

Vaughan, Ontario, Canada

Waterbody Type:
Pond
Last observed: December 1, 2024
Monitored since: October 27, 2024
2 Observations
0 Issues

Canal/Sediment ponds: Peter Blanchard

Easton Royal, Wiltshire, United Kingdom

Waterbody Type:
Unknown
Last observed: December 1, 2024
Monitored since: July 1, 2024
5 Observations
0 Issues

River Lea: The White House Bridge (Old River Lea)

London, Hackney, United Kingdom

Waterbody Type:
River
Last observed: December 1, 2024
Monitored since: October 14, 2023
15 Observations
0 Issues

Lea (Old River Lea): Friends Bridge

London, Hackney, United Kingdom

Waterbody Type:
River
Last observed: December 1, 2024
Monitored since: July 31, 2021
96 Observations
0 Issues

Fox Wood Beck tributary of Wyke Beck: Fox Wood Beck

Leeds, Leeds, United Kingdom

Waterbody Type:
Unknown
Last observed: December 1, 2024
0 Observations
0 Issues

East Branch DuPage River: East Branch DuPage River at Hidden Lake Forest Preserve

Downers Grove, Illinois, United States

Waterbody Type:
River
Last observed: November 30, 2024
Monitored since: November 26, 2023
8 Observations
0 Issues

North Branch Nippersink Creek: North Branch Nippersink Creek @ W Solon Rd

Richmond, Illinois, United States

Waterbody Type:
Creek
Last observed: November 30, 2024
Monitored since: November 30, 2024
1 Observations
0 Issues

Glen Crest Creek: Glen Crest Creek at Willowbrook Forest Preserve

Glen Ellyn, Illinois, United States

Waterbody Type:
Creek
Last observed: November 30, 2024
Monitored since: November 26, 2023
8 Observations
0 Issues

Nippersink Creek: Nippersink Creek @ Rte 12 (west of State Park Rd intersection)

Spring Grove, Illinois, United States

Waterbody Type:
Creek
Last observed: November 30, 2024
Monitored since: November 30, 2024
1 Observations
0 Issues

Big Brook: By fish ladder

Sydney, Nova Scotia, Canada

Waterbody Type:
Stream
Last observed: November 30, 2024
Monitored since: July 29, 2024
5 Observations
0 Issues

French Vale Brook: CBIWA Trout Release point

Sydney, Nova Scotia, Canada

Waterbody Type:
Stream
Last observed: November 30, 2024
Monitored since: July 29, 2024
5 Observations
0 Issues

Clear Creek: Clear Creek North (upstream) baseline site

Apple River, Illinois, United States

Waterbody Type:
Creek
Last observed: November 30, 2024
Monitored since: November 30, 2024
1 Observations
0 Issues

Boundary Stream: Osterley Park Boundary Stream

London, Ealing, United Kingdom

Waterbody Type:
Stream
Last observed: November 30, 2024
Monitored since: December 18, 2023
5 Observations
0 Issues

River Wey: Downstream of Frensham Mill

Frensham, Surrey, United Kingdom

Waterbody Type:
River
Last observed: November 30, 2024
Monitored since: July 11, 2022
28 Observations
0 Issues

River Wey: Smithy Lane

Dockenfield, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: November 30, 2024
Monitored since: March 9, 2022
30 Observations
0 Issues