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?

7,698 locations

+86 new sample locations added in the past 30 days

Snow Lake: Snow Lake (Beneath Dock Near Sunset Beach)

Manitoba, Canada

Waterbody Type:
Lake
Last observed: November 18, 2024
Monitored since: October 8, 2024
7 Observations
0 Issues

Massassauga Marsh: First Bridge on County Rd 28

Ontario, Canada

Waterbody Type:
Wetland
Last observed: November 18, 2024
Monitored since: July 10, 2019
38 Observations
1 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

Moira River: Victoria Park & Harbour. Mouth of Moira River entering the Bay of Quinte

Belleville, Ontario, Canada

Waterbody Type:
River
Last observed: November 18, 2024
Monitored since: May 16, 2019
38 Observations
0 Issues

Lake Ontario Bay of Quinte: East Bayshore Waterfront Park and Herchimer Rd Boat Launch in Belleville

Ontario, Canada

Waterbody Type:
Lake
Last observed: November 18, 2024
Monitored since: June 22, 2017
52 Observations
0 Issues

Milford Millpond: West end of Hamlet of Milford at furthest west end of Millpond

Milford, Ontario, Canada

Waterbody Type:
Pond
Last observed: November 18, 2024
Monitored since: March 26, 2017
61 Observations
0 Issues

Mendota Creek: Lake Kakusha

Mendota, Illinois, United States

Waterbody Type:
Creek
Last observed: November 18, 2024
Monitored since: November 19, 2022
11 Observations
0 Issues

Little Vermillion River: Apple Orchard Park - Mendota Creek

Mendota, Illinois, United States

Waterbody Type:
Creek
Last observed: November 18, 2024
Monitored since: November 22, 2022
11 Observations
0 Issues

Little Vermillion River: Snyder's Grove

Mendota, Illinois, United States

Waterbody Type:
River
Last observed: November 18, 2024
Monitored since: November 21, 2022
10 Observations
0 Issues

Tillingbourne: Nursery Corner

Cranleigh, Surrey, United Kingdom

Waterbody Type:
River
Last observed: November 17, 2024
Monitored since: November 26, 2023
8 Observations
0 Issues

Salmons Brook/Houndsden Gutter: Eversley Crescent Outfall (Downstream)

London, Enfield, United Kingdom

Waterbody Type:
Stream
Last observed: November 17, 2024
Monitored since: March 24, 2023
28 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

West Ridge Nature Park Pond: West Ridge Nature Park Pond

Chicago, Illinois, United States

Waterbody Type:
Pond
Last observed: November 15, 2024
Monitored since: November 15, 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: Home Farm

Waverley Borough, Surrey, United Kingdom

Waterbody Type:
River
Last observed: November 15, 2024
Monitored since: March 18, 2023
8 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

Silk Stream: NHS Blood bank

London, Barnet, United Kingdom

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

Silk Stream: Montrose Playing Fields Tramshed

London, Barnet, United Kingdom

Waterbody Type:
Stream
Last observed: November 13, 2024
Monitored since: July 2, 2024
3 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