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?

8,114 locations

+78 new sample locations added in the past 30 days

Hoe Stream (Normandy to Pirbright): STANFORD BROOK BELOW HENLEY PARK LAKE

Whipley Manor, Surrey, United Kingdom

Waterbody Type:
River
Last observed: January 1, 2000

Mackenzie River: Tulita

Northwest Territories, Canada

Waterbody Type:
River Monitored since: July 29, 2021

Wembley Brook: Wembley Brook

London, Brent, United Kingdom

Waterbody Type:
Stream

River Brent: Mitchell Brook (downstream)

London, Brent, United Kingdom

Waterbody Type:
River

Dean's Brook: Stoneyfields Park

London, Barnet, United Kingdom

Waterbody Type:
Stream

Lower Brent: Brent Lodge Park Outfall

London, Ealing, United Kingdom

Waterbody Type:
River

Forked Creek: Forked Creek at Route 45

Manhattan, Illinois, United States

Waterbody Type:
Creek

Irwin Creek: Irwin Creek

Langford, British Columbia, Canada

Waterbody Type:
Creek

Salt Creek: Salt Creek S Elmhurst canoe launch

Elmhurst, Illinois, United States

Waterbody Type:
Creek

Pacific Ocean: Vanier Park Boat Ramp

Vancouver, British Columbia, Canada

Waterbody Type:
Ocean

River: Rideau river

Ottawa, Ontario, Canada

Waterbody Type:
River

Crystal Creek: Crystal Creek

Crystal Lake, Illinois, United States

Waterbody Type:
Creek

Tributary to Kickapoo Cr: Tributary to Kickapoo Cr at Reasor Park

Charleston, Illinois, United States

Waterbody Type:
Creek

Tributary to Cassell Cr: Tributary to Cassell Cr at Kiwanis Park

Charleston, Illinois, United States

Waterbody Type:
Creek

Salt Creek: Salt Creek

Illinois, United States

Waterbody Type:
Creek

East Branch DuPage River: EBDR at Community Park Boat Launch

Lisle, Illinois, United States

Waterbody Type:
River

DuPage River: Knoch Knolls Park Canoe Launch - Meadow Glens 3

Naperville, Illinois, United States

Waterbody Type:
River

Baileywood Park Pond: Baileywood Park Pond - Meadow Glens 5

Naperville, Illinois, United States

Waterbody Type:
Pond

Canal: Coajinque

Autlán De Navarro, Jalisco, Mexico

Waterbody Type:
Canal

River Brent: Marnham Field Outfall (downstream)

London, Ealing, United Kingdom

Waterbody Type:
River

Lower Brent: Beaver Enclosure, Paradise Fields (Downstream)

London, Ealing, United Kingdom

Waterbody Type:
Stream