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

Lake Opiniogo: Boat dock at QUBS

Chaffeys Locks, Ontario, Canada

Waterbody Type:
Lake
Last observed: May 23, 2024
Monitored since: September 12, 2018
6 Observations
0 Issues

Bates Lake: MacDonald Consolidated Grade 6/7

Kingston, New Brunswick, Canada

Waterbody Type:
Lake
Last observed: May 23, 2024
Monitored since: May 31, 2023
2 Observations
0 Issues

Knowlton Lake: Knowlton Lake Eastside

Ontario, Canada

Waterbody Type:
Lake
Last observed: May 21, 2024
Monitored since: May 21, 2024
1 Observations
0 Issues

Nagle's River: Nagle's River

St. John'S, Newfoundland and Labrador, Canada

Waterbody Type:
River
Last observed: May 21, 2024
Monitored since: May 21, 2024
1 Observations
0 Issues

Silver Lake: South West Transect

Maberly, Ontario, Canada

Waterbody Type:
Lake
Last observed: May 20, 2024
Monitored since: August 20, 2018
9 Observations
0 Issues

Silver Lake Main Basin: SLMB

Maberly, Ontario, Canada

Waterbody Type:
Lake
Last observed: May 20, 2024
Monitored since: May 31, 2000
42 Observations
0 Issues

Winnipeg River: Winnipeg River Near Pinawa Dam

Seven Sisters Falls, Manitoba, Canada

Waterbody Type:
Unknown
Last observed: May 20, 2024
Monitored since: May 20, 2024
1 Observations
0 Issues

Whitemouth River: Whitemouth River at Whitemouth Falls Provincial Park

Seven Sisters Falls, Manitoba, Canada

Waterbody Type:
Unknown
Last observed: May 20, 2024
Monitored since: May 20, 2024
1 Observations
0 Issues

2e lac Rondeau: 2e lac Rondeau

Quebec, Canada

Waterbody Type:
Lake
Last observed: May 20, 2024
Monitored since: May 20, 2024
1 Observations
0 Issues

1er lac Rondeau: 1er lac Rondeau

Quebec, Canada

Waterbody Type:
Lake
Last observed: May 20, 2024
Monitored since: May 20, 2024
1 Observations
0 Issues

Klauss Drain/Squaconning Creek: Covered Bridge

Bay City, Michigan, United States

Waterbody Type:
Creek
Last observed: May 20, 2024
Monitored since: May 20, 2024
1 Observations
0 Issues

Lac Supérieur : Lac Supérieur south shore

Quebec, Canada

Waterbody Type:
Lake
Last observed: May 19, 2024
Monitored since: May 19, 2024
1 Observations
0 Issues

Adolphus Reach: Glenora area

Adolphustown, Ontario, Canada

Waterbody Type:
Inlet or Fjord
Last observed: May 19, 2024
Monitored since: September 20, 2019
7 Observations
0 Issues

Deer Lake (South Shore): Southern Shore

Barrington, Illinois, United States

Waterbody Type:
Lake
Last observed: May 19, 2024
Monitored since: December 23, 2023
5 Observations
0 Issues

Deer Lake: Deer Lake

Barrington, Illinois, United States

Waterbody Type:
Lake
Last observed: May 19, 2024
Monitored since: November 20, 2023
6 Observations
0 Issues

Saginaw River: Zilwaukee Boat Ramp

Saginaw, Michigan, United States

Waterbody Type:
Unknown
Last observed: May 18, 2024
Monitored since: May 18, 2024
1 Observations
0 Issues

Cass River: Cass River Kayak Launch

Saginaw, Michigan, United States

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

Tittabawassee River: Woodland Trail Tittabawassee access

Saginaw, Michigan, United States

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

Tittabawassee River: River Access Point, Tittabawassee Park, Midland MI

Midland, Michigan, United States

Waterbody Type:
River
Last observed: May 18, 2024
Monitored since: October 28, 2023
2 Observations
0 Issues

Sturgeon creek near baseball complex: Sturgeon ck baseball

Midland, Michigan, United States

Waterbody Type:
River
Last observed: May 18, 2024
Monitored since: January 27, 2024
2 Observations
0 Issues

Winfield Creek: West bridge, Winfield Creek, Community Park, Carol Stream

Carol Stream, Illinois, United States

Waterbody Type:
Unknown
Last observed: May 18, 2024
Monitored since: December 18, 2023
6 Observations
0 Issues