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

+94 new sample locations added in the past 30 days

Swan Creek: Colquitz North Mann

Victoria, British Columbia, Canada

Waterbody Type:
Creek
Last observed: November 20, 2024
Monitored since: November 9, 2013
21 Observations
0 Issues

Temagami Lake (Canoe House): Temagami Lake

Ontario, Canada

Waterbody Type:
Unknown
Last observed: November 19, 2024
Monitored since: November 16, 2023
3 Observations
0 Issues

Bear Creek : Bear Creek in Tishomingo State Park: approximately .25 miles upstream from Swinging Bridge

Tishomingo, Mississippi, United States

Waterbody Type:
Creek
Last observed: November 18, 2024
Monitored since: June 4, 2024
4 Observations
0 Issues

St. Lawrence River : McConnel Ave Trail

Ontario, Canada

Waterbody Type:
River
Last observed: November 18, 2024
Monitored since: November 18, 2024
1 Observations
0 Issues

St. Lawrence River: Lancaster Park Outdoor Resort

Ontario, Canada

Waterbody Type:
River
Last observed: November 17, 2024
Monitored since: November 17, 2024
1 Observations
0 Issues

Bowker: Mouth

Victoria, British Columbia, Canada

Waterbody Type:
Estuary
Last observed: November 15, 2024
Monitored since: October 2, 2024
25 Observations
0 Issues

South Wey: Wey Water Meadow

Farnham, Surrey, United Kingdom

Waterbody Type:
River
Last observed: November 15, 2024
Monitored since: March 18, 2023
2 Observations
0 Issues

Silk Stream: Silkstream Park Wetland

London, Barnet, United Kingdom

Waterbody Type:
Unknown
Last observed: November 13, 2024
Monitored since: November 13, 2024
1 Observations
0 Issues

Tramway Ditch - Silk Stream : Greenway Tramway Ditch

London, Barnet, United Kingdom

Waterbody Type:
Stream
Last observed: November 13, 2024
Monitored since: July 2, 2024
4 Observations
0 Issues

Pymmes Brook: Waterfall Walk 3 (at the outfall)

London, Barnet, United Kingdom

Waterbody Type:
Stream
Last observed: November 10, 2024
Monitored since: May 1, 2023
2 Observations
0 Issues

Pymmes Brook: Arnos Park

London, Enfield, United Kingdom

Waterbody Type:
Stream
Last observed: November 10, 2024
Monitored since: November 10, 2024
1 Observations
0 Issues

St. Lawrence River: St. Lawrence College

Ontario, Canada

Waterbody Type:
River
Last observed: November 10, 2024
Monitored since: November 10, 2024
1 Observations
0 Issues

Lac Ben: Lac Ben rive est

Quebec, Canada

Waterbody Type:
Lake
Last observed: November 9, 2024
Monitored since: August 28, 2022
9 Observations
0 Issues

Grenadier pond: Grenadier park east shore

Etobicoke, Ontario, Canada

Waterbody Type:
Pond
Last observed: November 7, 2024
Monitored since: July 11, 2020
7 Observations
0 Issues

Cedarvale: Cedarvale Creek under the Glen Cedar Pedestrian Bridge

Toronto, Ontario, Canada

Waterbody Type:
Creek
Last observed: November 7, 2024
Monitored since: June 19, 2024
20 Observations
0 Issues

St. Lawrence River: Waterfront Trail

Ontario, Canada

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

Shalbourne Brook, Hungerford: Mark Melly

Hungerford, West Berkshire, United Kingdom

Waterbody Type:
Stream
Last observed: November 6, 2024
Monitored since: June 2, 2024
6 Observations
0 Issues

Bay of Quinte : 6.1

Ontario, Canada

Waterbody Type:
Bay
Last observed: November 5, 2024
Monitored since: August 7, 2024
2 Observations
0 Issues

McVeigh Creek: McVeigh Cr. Intersection with Goudreau Pit Iron Leaching

Ontario, Canada

Waterbody Type:
Creek
Last observed: November 5, 2024
Monitored since: November 5, 2024
1 Observations
0 Issues

McVeigh Creek: McVeigh Cr. Upstream from Goudreau Pits

Ontario, Canada

Waterbody Type:
Creek
Last observed: November 5, 2024
Monitored since: November 5, 2024
1 Observations
0 Issues

River: Sawannoa river

Swannanoa, North Carolina, United States

Waterbody Type:
River
Last observed: November 5, 2024
Monitored since: November 5, 2024
1 Observations
0 Issues