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?

8,226 locations

+34 new sample locations added in the past 30 days

Hoe Stream: Hoe Stream in Mayford Meadows

Woking, Surrey, United Kingdom

Waterbody Type:
Unknown
Last observed: November 24, 2024
Monitored since: July 30, 2023
5 Observations
0 Issues

South Nation River: Dock

Ontario, Canada

Waterbody Type:
River
Last observed: November 23, 2024
Monitored since: May 28, 2023
13 Observations
0 Issues

Ottawa River : Ottawa River : Parc James & Marie Fox

Thurso, Ontario, Canada

Waterbody Type:
River
Last observed: November 23, 2024
Monitored since: May 28, 2023
12 Observations
0 Issues

QC-520460: QC-520460

Quebec, Canada

Waterbody Type:
Stream
Last observed: November 22, 2024
Monitored since: August 30, 2024
1 Observations
0 Issues

QC-2776465: QC-2776465

Quebec, Canada

Waterbody Type:
Stream
Last observed: November 22, 2024
Monitored since: September 10, 2024
1 Observations
0 Issues

QC-456626: QC-456626

Quebec, Canada

Waterbody Type:
Stream
Last observed: November 22, 2024
Monitored since: August 25, 2024
1 Observations
0 Issues

River Wey: Weir at Waverley Abbey

Farnham, Surrey, United Kingdom

Waterbody Type:
River
Last observed: November 22, 2024
Monitored since: November 21, 2024
2 Observations
0 Issues

River Wey: Behind Tilford SPS

Tilford, Surrey, United Kingdom

Waterbody Type:
River
Last observed: November 22, 2024
Monitored since: November 21, 2024
2 Observations
0 Issues

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