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

River: Shaharchay river

Orumiyeh, West Azarbaijan, Iran

Waterbody Type:
River
Last observed: April 12, 2024
Monitored since: April 12, 2024
1 Observations
0 Issues

Quarry discharge: Frith end quarry

Dockenfield, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: April 9, 2024
Monitored since: April 9, 2024
1 Observations
0 Issues

Slea: Grundon sand and gravel quarry

East Hampshire District, Hampshire, United Kingdom

Waterbody Type:
River
Last observed: April 8, 2024
Monitored since: April 8, 2024
1 Observations
0 Issues

Slea: Groomes

East Hampshire District, Hampshire, United Kingdom

Waterbody Type:
Stream
Last observed: April 8, 2024
Monitored since: April 8, 2024
1 Observations
0 Issues

Flagg Creek : Ridgemoor Park

Hinsdale, Illinois, United States

Waterbody Type:
Creek
Last observed: April 6, 2024
Monitored since: November 10, 2021
17 Observations
0 Issues

Salt Creek: Fullersburg Woods near Rainbow Bridge

Oak Brook, Illinois, United States

Waterbody Type:
Unknown
Last observed: April 6, 2024
Monitored since: November 21, 2021
26 Observations
0 Issues

Boneyard Creek: Boneyard Creek just south of the corner of Springfield Ave and Second St

Champaign, Illinois, United States

Waterbody Type:
Unknown
Last observed: April 5, 2024
Monitored since: December 21, 2023
3 Observations
0 Issues

Hall Creek: Pond near Hall Creek

Rockford, Illinois, United States

Waterbody Type:
Pond
Last observed: April 5, 2024
Monitored since: November 9, 2023
14 Observations
0 Issues

Lake Erie: Port Bruce Pier

Sparta, Ontario, Canada

Waterbody Type:
Lake
Last observed: April 4, 2024
Monitored since: June 24, 2023
8 Observations
0 Issues

Humboldt Lake: Humboldt Lake@private dock

Saskatchewan, Canada

Waterbody Type:
Lake
Last observed: April 4, 2024
Monitored since: May 13, 2022
13 Observations
0 Issues

Kettle Creek : Dalewood Reservoir (Kettle Creek Conservation Authority)

St. Thomas, Ontario, Canada

Waterbody Type:
Wetland
Last observed: April 1, 2024
Monitored since: June 24, 2023
8 Observations
0 Issues

Springwater Pond (Catfish Creek Conservation Area): Springwater Pond - Main Dock at Springwater Road Parking lot

Aylmer, Ontario, Canada

Waterbody Type:
Pond
Last observed: April 1, 2024
Monitored since: June 24, 2023
8 Observations
0 Issues

Cranleigh Waters: Park Drive

Cranleigh, Surrey, United Kingdom

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

Flowing River: DuPage River Hammel Woods

Shorewood, Illinois, United States

Waterbody Type:
River
Last observed: March 31, 2024
Monitored since: December 31, 2023
4 Observations
0 Issues

Little Mead Brook: Snoxhall

Cranleigh, Surrey, United Kingdom

Waterbody Type:
Unknown
Last observed: March 31, 2024
Monitored since: November 20, 2023
3 Observations
0 Issues

Salmons Brook/Glenbrook Stream: Glenbrook Outfall entry and downstream of Glenbrook Wetland (Upstream)

London, Enfield, United Kingdom

Waterbody Type:
Stream
Last observed: March 31, 2024
Monitored since: April 16, 2023
2 Observations
0 Issues

Cranleigh Waters: CRANLEIGH WATERS AT RUN COMMON, WONERSH

Shamley Green, Surrey, United Kingdom

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

Sangamon- North Fork Lake Fork: North Fork Lake Fork

Maroa, Illinois, United States

Waterbody Type:
Stream
Last observed: March 31, 2024
Monitored since: November 14, 2023
5 Observations
0 Issues

Salt Creek: Fullersburg Woods near Flat Bridge

Oak Brook, Illinois, United States

Waterbody Type:
Unknown
Last observed: March 29, 2024
Monitored since: November 21, 2021
22 Observations
0 Issues

Lynch Creek: Rosemont Church

Jackson, Mississippi, United States

Waterbody Type:
Creek
Last observed: March 25, 2024
Monitored since: October 15, 2018
4 Observations
0 Issues

Douglas creek: Meadowbrook park

Urbana, Illinois, United States

Waterbody Type:
Creek
Last observed: March 24, 2024
Monitored since: November 25, 2023
5 Observations
0 Issues