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?

7,701 locations

+79 new sample locations added in the past 30 days

Fox River: Willowgate

Saint Charles, Illinois, United States

Waterbody Type:
River
Last observed: February 20, 2024
Monitored since: November 30, 2023
5 Observations
0 Issues

York River: Behind Tim Horton's on N end of Bancroft on Hwy 2

Bancroft, Ontario, Canada

Waterbody Type:
River
Last observed: February 20, 2024
Monitored since: July 11, 2017
16 Observations
0 Issues

Nottawasaga River: Beattie Pinery

Ontario, Canada

Waterbody Type:
River
Last observed: February 19, 2024
Monitored since: February 19, 2024
1 Observations
0 Issues

Dormers Well Stream: Dormers Wells Stream

London, Ealing, United Kingdom

Waterbody Type:
Stream
Last observed: February 19, 2024
Monitored since: February 19, 2024
1 Observations
0 Issues

Bulli Brook: Bulli Brook

London, Ealing, United Kingdom

Waterbody Type:
Stream
Last observed: February 18, 2024
Monitored since: February 18, 2024
1 Observations
0 Issues

Lake Ontario at Soup Harbour: Pt. Petre Provincial Wildlife Area

Ontario, Canada

Waterbody Type:
Lake
Last observed: February 17, 2024
Monitored since: April 29, 2017
42 Observations
0 Issues

Lake Ontario - Long Point: Prince Edward Point

Ontario, Canada

Waterbody Type:
Lake
Last observed: February 17, 2024
Monitored since: September 21, 2019
13 Observations
0 Issues

Lake Cane: Buoy

Orlando, Florida, United States

Waterbody Type:
Lake
Last observed: February 15, 2024
Monitored since: October 24, 2021
95 Observations
0 Issues

Lower Brent: Beaver Enclosure, Paradise Fields (Upstream)

London, Ealing, United Kingdom

Waterbody Type:
Stream
Last observed: February 15, 2024
Monitored since: December 20, 2023
2 Observations
0 Issues

Clitterhouse Brook: Clitterhouse Brook, in Clitterhouse Park

London, Barnet, United Kingdom

Waterbody Type:
Stream
Last observed: February 15, 2024
Monitored since: February 15, 2024
1 Observations
0 Issues

Crystal Creek: Crystal Creek

Algonquin, Illinois, United States

Waterbody Type:
Unknown
Last observed: February 14, 2024
Monitored since: February 14, 2024
2 Observations
0 Issues

Culp Ln. pond: Culp Ln. pond

Bethalto, Illinois, United States

Waterbody Type:
Pond
Last observed: February 12, 2024
Monitored since: November 15, 2023
2 Observations
0 Issues

Retention pond: 6th Street park retention pond

Wood River, Illinois, United States

Waterbody Type:
Pond
Last observed: February 12, 2024
Monitored since: November 16, 2023
2 Observations
0 Issues

Gordon Moore Lake: Gordon Moore Park Lake

Alton, Illinois, United States

Waterbody Type:
Lake
Last observed: February 12, 2024
Monitored since: November 16, 2023
2 Observations
0 Issues

Fox River: Fox River

Dundee, Illinois, United States

Waterbody Type:
River
Last observed: February 8, 2024
Monitored since: December 17, 2023
4 Observations
0 Issues

Lafarge Lake: North West shore

Coquitlam, British Columbia, Canada

Waterbody Type:
Pond
Last observed: February 8, 2024
Monitored since: February 8, 2024
1 Observations
0 Issues

Lost Lagoon: South Shore

Vancouver, British Columbia, Canada

Waterbody Type:
Unknown
Last observed: February 3, 2024
Monitored since: February 3, 2024
1 Observations
0 Issues

Silver Lake: Inlet from Silver 7 Creek

Maberly, Ontario, Canada

Waterbody Type:
Lake
Last observed: February 3, 2024
Monitored since: May 16, 2018
15 Observations
0 Issues

Duck Pond - Hastings Park: Duck Pond

Burnaby, British Columbia, Canada

Waterbody Type:
Pond
Last observed: February 3, 2024
Monitored since: February 3, 2024
1 Observations
0 Issues

Still Creek at 23 Ave: Still Creek at Renfrew Ravine Park

Burnaby, British Columbia, Canada

Waterbody Type:
Creek
Last observed: February 3, 2024
Monitored since: January 10, 2021
2 Observations
0 Issues

DuPage River: Pioneer Park - Meadow Glens 4

Naperville, Illinois, United States

Waterbody Type:
River
Last observed: January 31, 2024
Monitored since: January 31, 2024
1 Observations
0 Issues