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?

7,965 locations

+59 new sample locations added in the past 30 days

St. Lawrence River: Wolfe Island Hogan Road

Ontario, Canada

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

San Anselmo : plot 1

San Anselmo, California, United States

Waterbody Type:
Creek
Last observed: May 3, 2024
Monitored since: May 3, 2024
1 Observations
0 Issues

Trout Lake: Dog Beach

Vancouver, British Columbia, Canada

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

Trout Lake: Corner beach before dock

Vancouver, British Columbia, Canada

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

Rte 45 Creek feeding Hickory Creek in Mokena: Creek Feeding Hickory Creek at Forestview Dr

Mokena, Illinois, United States

Waterbody Type:
Creek
Last observed: May 3, 2024
Monitored since: November 21, 2023
7 Observations
0 Issues

Healdton Lake: Healdton Lake

Healdton, Oklahoma, United States

Waterbody Type:
Lake
Last observed: May 2, 2024
Monitored since: May 2, 2024
1 Observations
0 Issues

Loughborough Lake: Loughborough Lake South End

Ontario, Canada

Waterbody Type:
Lake
Last observed: May 2, 2024
Monitored since: September 22, 2023
2 Observations
0 Issues

Eubanks Creek: Golf Course Bridge

Jackson, Mississippi, United States

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

Test location (to be deleted): South shore

Saskatchewan, Canada

Waterbody Type:
Pond
Last observed: May 1, 2024
0 Observations
0 Issues

Rivière Portneuf: Centre Nature Saint-basile

Quebec, Canada

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

Lake Scugog: Port Perry Marina near Palmer Park

Port Perry, Ontario, Canada

Waterbody Type:
Lake
Last observed: April 29, 2024
Monitored since: July 21, 2017
14 Observations
0 Issues

Bow River: Bow River under bridge near Prince's Island Park

Calgary, Alberta, Canada

Waterbody Type:
River
Last observed: April 29, 2024
Monitored since: April 29, 2024
1 Observations
0 Issues

River Ock: Ock at Bargate Wood

Godalming, Surrey, United Kingdom

Waterbody Type:
River
Last observed: April 28, 2024
Monitored since: October 1, 2022
17 Observations
0 Issues

Metcalfe Creek: UTOC. Cabin Spring

Ontario, Canada

Waterbody Type:
Creek
Last observed: April 26, 2024
Monitored since: April 26, 2024
1 Observations
0 Issues

Chaffinch Feeder: Maberley Playing Field

London, Bromley, United Kingdom

Waterbody Type:
Stream
Last observed: April 26, 2024
Monitored since: September 15, 2023
1 Observations
0 Issues

Fox River: Fox River @ Route 14

Cary, Illinois, United States

Waterbody Type:
River
Last observed: April 25, 2024
Monitored since: December 30, 2023
5 Observations
0 Issues

Spring Brook: Spring Brook south of Wallace Rd., Wheaton IL

Wheaton, Illinois, United States

Waterbody Type:
Creek
Last observed: April 25, 2024
Monitored since: November 26, 2023
7 Observations
0 Issues

Bentham Road Bridge: Bentham Road Bridge

London, Greenwich, United Kingdom

Waterbody Type:
Stream
Last observed: April 25, 2024
Monitored since: April 25, 2024
1 Observations
0 Issues

Thamesmere Drive: Thamesmere Drive

London, Greenwich, United Kingdom

Waterbody Type:
Stream
Last observed: April 25, 2024
Monitored since: April 25, 2024
1 Observations
0 Issues

Off Woodbrook Grove : Off Woodbrook Grove

London, Greenwich, United Kingdom

Waterbody Type:
River
Last observed: April 25, 2024
Monitored since: April 25, 2024
1 Observations
0 Issues

Streamdale: Streamdale

London, Greenwich, United Kingdom

Waterbody Type:
Stream
Last observed: April 25, 2024
Monitored since: April 25, 2024
1 Observations
0 Issues