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?

7,622 locations

+135 new sample locations added in the past 30 days

The Ching: Highams Park Lake

London, Waltham Forest, United Kingdom

Waterbody Type:
Lake
Last observed: December 6, 2024
Monitored since: January 17, 2024

Kyd Brook : Kyd Brook Hawkswood Estate

London, Bromley, United Kingdom

Waterbody Type:
Stream
Last observed: December 6, 2024
Monitored since: July 8, 2023

The Ching: Wadham Ave

London, Waltham Forest, United Kingdom

Waterbody Type:
Stream
Last observed: December 6, 2024
Monitored since: December 8, 2023

The Ching: Sainsbury's

London, Waltham Forest, United Kingdom

Waterbody Type:
Stream
Last observed: December 6, 2024
Monitored since: December 15, 2023

Salt Creek: Salt Creek S Elmhurst canoe launch

Elmhurst, Illinois, United States

Waterbody Type:
Creek
Last observed: December 5, 2024
Monitored since: November 15, 2024

Basingstoke Canal: Chobham Road underpass

Woking, Surrey, United Kingdom

Waterbody Type:
Canal
Last observed: December 5, 2024
Monitored since: August 3, 2023

Creek: Millcreek park

Kelowna, British Columbia, Canada

Waterbody Type:
Unknown
Last observed: December 4, 2024
Monitored since: October 3, 2024

Kickapoo Creek : Kickapoo Creek at Leslie Rutherford Park

Dunlap, Illinois, United States

Waterbody Type:
Creek
Last observed: December 4, 2024
Monitored since: December 4, 2024

River beside CBU: South West (SW) Brook

Sydney, Nova Scotia, Canada

Waterbody Type:
River
Last observed: December 4, 2024
Monitored since: September 4, 2024

Big Hollow Creek: Big Hollow Creek in Iris Park

Peoria, Illinois, United States

Waterbody Type:
Creek
Last observed: December 4, 2024
Monitored since: December 23, 2023

Bowker Creek: 3.4 Duck Ponds

Victoria, British Columbia, Canada

Waterbody Type:
Creek
Last observed: December 4, 2024
Monitored since: November 16, 2021

Bowker Creek: upstream of both Oak Bay High playing fields

Victoria, British Columbia, Canada

Waterbody Type:
Creek
Last observed: December 4, 2024
Monitored since: February 2, 2024

Bowker Creek : Cadboro Bay Road

Victoria, British Columbia, Canada

Waterbody Type:
Creek
Last observed: December 4, 2024
Monitored since: December 4, 2024

Bowker Creek : St Patrick’s School

Victoria, British Columbia, Canada

Waterbody Type:
Creek
Last observed: December 4, 2024
Monitored since: December 4, 2024

Bowker Creek: Kings Greenspace, Haultain end

Victoria, British Columbia, Canada

Waterbody Type:
Creek
Last observed: December 4, 2024
Monitored since: December 4, 2024

Kishwaukee River: Kishwaukee River-Main Stem

Marengo, Illinois, United States

Waterbody Type:
Unknown
Last observed: December 4, 2024
Monitored since: December 28, 2023

Hickman's Creek : Hickman's Creek @ Zingg & Seager Rd.

Millstadt, Illinois, United States

Waterbody Type:
Creek
Last observed: December 4, 2024
Monitored since: November 2, 2024

Prairie DuPont Tributary: Prairie DuPont Creek @ Zingg Bridge

Millstadt, Illinois, United States

Waterbody Type:
Creek
Last observed: December 4, 2024
Monitored since: November 7, 2022

River Leam: Leam Boats

Leamington, Warwickshire, United Kingdom

Waterbody Type:
River
Last observed: December 4, 2024
Monitored since: October 25, 2024

Bowker Creek: 3.5 Oak Bay High

Victoria, British Columbia, Canada

Waterbody Type:
Creek
Last observed: December 4, 2024
Monitored since: November 16, 2021

Lake Charles at Beach Inlet: Lake Charles at Beach Inlet

Westmont, Illinois, United States

Waterbody Type:
Pond
Last observed: December 3, 2024
Monitored since: December 3, 2024