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?

7,607 locations

+161 new sample locations added in the past 30 days

Brunette River Drainage: St Michaels Parish Creek

Burnaby, British Columbia, Canada

Waterbody Type:
Creek
Last observed: December 3, 2024
Monitored since: February 28, 2023

River Lea: Upstream of Markfield Park (Stonebridge Brook) CSO

London, Waltham Forest, United Kingdom

Waterbody Type:
River
Last observed: December 3, 2024
Monitored since: June 29, 2024

River Lea: Markfield Park (Stonebridge Brook) CSO

London, Haringey, United Kingdom

Waterbody Type:
River
Last observed: December 3, 2024
Monitored since: June 29, 2024

River Ching: Beech Hall Crescent CSO

London, Waltham Forest, United Kingdom

Waterbody Type:
River
Last observed: December 3, 2024
Monitored since: November 5, 2024

The Ching: Beech Hall

London, Waltham Forest, United Kingdom

Waterbody Type:
Stream
Last observed: December 3, 2024
Monitored since: December 8, 2023

Mutton Brook: Outfall / culvert

London, Barnet, United Kingdom

Waterbody Type:
River
Last observed: December 3, 2024
Monitored since: June 22, 2024

Mutton Brook: Outfall / culvert (upstream)

London, Barnet, United Kingdom

Waterbody Type:
River
Last observed: December 3, 2024
Monitored since: June 22, 2024

Kickapoo Creek: Kickapoo Creek at Vicary Bottom Park

Peoria, Illinois, United States

Waterbody Type:
Stream
Last observed: December 2, 2024
Monitored since: December 23, 2023

Dry Run Creek: Dry Run Creek in Lower Bradley Park

Peoria, Illinois, United States

Waterbody Type:
Creek
Last observed: December 2, 2024
Monitored since: December 23, 2023

Blakeburn Lagoons: West Lagoon - West/Main Deck

Port Coquitlam, British Columbia, Canada

Waterbody Type:
Lagoon
Last observed: December 2, 2024
Monitored since: August 18, 2021

Blakeburn Lagoons: West Lagoon North Deck

Port Coquitlam, British Columbia, Canada

Waterbody Type:
Lagoon
Last observed: December 2, 2024
Monitored since: August 1, 2021

Blakeburn Lagoons: East Lagoon - South Deck

Port Coquitlam, British Columbia, Canada

Waterbody Type:
Lagoon
Last observed: December 2, 2024
Monitored since: August 1, 2021

Baille Ard - Washbrook Main Channel: Washbrook

Sydney, Nova Scotia, Canada

Waterbody Type:
Creek
Last observed: December 2, 2024
Monitored since: September 30, 2024

Wash Brook tributary: Baille Ard Trail, second loop

Sydney, Nova Scotia, Canada

Waterbody Type:
Stream
Last observed: December 2, 2024
Monitored since: July 28, 2024

West Branch DuPage River: Jefferson Ave Bridge, Naperville, West Branch DuPage River

Naperville, Illinois, United States

Waterbody Type:
River
Last observed: December 1, 2024
Monitored since: December 1, 2024

Ross Barnett Reservoir: Old Trace Park

Ridgeland, Mississippi, United States

Waterbody Type:
Lake
Last observed: December 1, 2024
Monitored since: April 28, 2018

Plum Creek at Klemme Rd: Plum Creek at Klemme

Crete, Illinois, United States

Waterbody Type:
Creek
Last observed: December 1, 2024
Monitored since: December 10, 2023

Blackberry Creek at Barnes Forest Preserve: Blackberry Creek at Barnes Forest Preserve

Aurora, Illinois, United States

Waterbody Type:
Creek
Last observed: December 1, 2024
Monitored since: December 28, 2023

Meadowbrook stream : Stream testing site

Sydney, Nova Scotia, Canada

Waterbody Type:
Stream
Last observed: December 1, 2024
Monitored since: July 31, 2024

Mundy Lake: Mundy Park

Coquitlam, British Columbia, Canada

Waterbody Type:
Lake
Last observed: December 1, 2024
Monitored since: May 28, 2023

Lost Lake: Mundy Park

Coquitlam, British Columbia, Canada

Waterbody Type:
Lake
Last observed: December 1, 2024
Monitored since: May 28, 2023