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?

7,699 locations

+81 new sample locations added in the past 30 days

Rotary Creek : Rotary Creek

Ontario, Canada

Waterbody Type:
Creek
Last observed: October 8, 2024
Monitored since: October 8, 2024
1 Observations
0 Issues

Beverley Brook: Richmond Park Middle

London, Richmond upon Thames, United Kingdom

Waterbody Type:
River
Last observed: October 7, 2024
Monitored since: April 25, 2024
3 Observations
0 Issues

Beverley Brook: Richmond Park Wall

London, Wandsworth, United Kingdom

Waterbody Type:
River
Last observed: October 7, 2024
Monitored since: April 23, 2024
3 Observations
0 Issues

Beverley Brook: Wimbledon Common A3

London, Kingston upon Thames, United Kingdom

Waterbody Type:
River
Last observed: October 7, 2024
Monitored since: April 25, 2024
3 Observations
0 Issues

Mississippi Lake: Black Bass bay

Ontario, Canada

Waterbody Type:
Bay
Last observed: October 7, 2024
Monitored since: July 13, 2024
7 Observations
0 Issues

(The) Mitchell Brook: The Mitchell Brook

London, Brent, United Kingdom

Waterbody Type:
Stream
Last observed: October 7, 2024
Monitored since: October 7, 2024
1 Observations
0 Issues

The Lower Brent: The Lower Brent

London, Brent, United Kingdom

Waterbody Type:
River
Last observed: October 7, 2024
Monitored since: October 7, 2024
1 Observations
0 Issues

Mitchell Brook: (The) Mitchell Brook

London, Brent, United Kingdom

Waterbody Type:
Stream
Last observed: October 7, 2024
Monitored since: October 7, 2024
1 Observations
0 Issues

St. Lawrence River: Pointe Maligne Park

Ontario, Canada

Waterbody Type:
River
Last observed: October 6, 2024
Monitored since: October 6, 2024
1 Observations
0 Issues

Desbarats River: Municipal Dock

Ontario, Canada

Waterbody Type:
River
Last observed: October 6, 2024
Monitored since: May 30, 2022
17 Observations
0 Issues

Anderson Creek: Old Bridge

Ontario, Canada

Waterbody Type:
Creek
Last observed: October 6, 2024
Monitored since: May 30, 2022
16 Observations
0 Issues

St Lawrence River: Lamoureux Park Boat Ramp

Ontario, Canada

Waterbody Type:
River
Last observed: October 4, 2024
Monitored since: October 4, 2024
1 Observations
0 Issues

14th Street Storm drain - WAG-E-02 Low Priority: WAG-E-02

North Vancouver, British Columbia, Canada

Waterbody Type:
Unknown
Last observed: October 4, 2024
Monitored since: July 22, 2024
5 Observations
0 Issues

Fleuve Saint-Laurent: Fleuve Saint-Laurent

Montreal, Quebec, Canada

Waterbody Type:
Unknown
Last observed: October 4, 2024
Monitored since: October 4, 2024
1 Observations
0 Issues

River Wey: Tilford South Bridge WEST SIDE

Tilford, Surrey, United Kingdom

Waterbody Type:
River
Last observed: October 4, 2024
Monitored since: May 17, 2024
4 Observations
0 Issues

River Wey: Tilford South Bridge - EAST BANK

Tilford, Surrey, United Kingdom

Waterbody Type:
River
Last observed: October 4, 2024
Monitored since: October 4, 2024
1 Observations
0 Issues

Rideau River: The Swale

Smiths Falls, Ontario, Canada

Waterbody Type:
River
Last observed: October 3, 2024
Monitored since: September 28, 2024
1 Observations
0 Issues

Shuswap Lake: Christmas Island

British Columbia, Canada

Waterbody Type:
Lake
Last observed: October 3, 2024
Monitored since: October 3, 2024
1 Observations
0 Issues

19th St. Storm Drain - WAG-E-05 Low Priority: WAG-E-05

North Vancouver, British Columbia, Canada

Waterbody Type:
Unknown
Last observed: October 3, 2024
Monitored since: July 22, 2024
4 Observations
0 Issues

Richelieu River: Richelieu River

Beloeil, Quebec, Canada

Waterbody Type:
River
Last observed: October 3, 2024
Monitored since: May 31, 2021
3 Observations
0 Issues

River Brent tributary: Northwick park Brook(Wealdstone Brook?)

London, Brent, United Kingdom

Waterbody Type:
Stream
Last observed: October 3, 2024
Monitored since: October 3, 2024
1 Observations
0 Issues