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?

7,223 locations

+99 new sample locations added in the past 30 days

The Ching: Sainsbury's

London, Waltham Forest, United Kingdom

Waterbody Type:
Stream
Last observed: September 13, 2024
Monitored since: December 15, 2023

Lake on the Mountain: near Glenora, Prince Edward County

Adolphustown, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 12, 2024
Monitored since: July 29, 2017

Lake Ontario: Glen Stewart Ravine

Toronto, Ontario, Canada

Waterbody Type:
Stream
Last observed: September 12, 2024
Monitored since: September 12, 2024

Lake Ontario: The Beaches

Toronto, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 12, 2024
Monitored since: September 12, 2024

Kyd Brook: Kyd Brook S.W.O upstream

London, Bromley, United Kingdom

Waterbody Type:
Stream
Last observed: September 12, 2024
Monitored since: April 19, 2023

Kyd Brook: Kyd Brook S.W.O downstream

London, Bromley, United Kingdom

Waterbody Type:
Unknown
Last observed: September 12, 2024
Monitored since: April 19, 2023

Kyd Brook East : East Kyd Brook

London, Bromley, United Kingdom

Waterbody Type:
Stream
Last observed: September 12, 2024
Monitored since: April 19, 2023

Kyd Brook: Kyd Brook C.S.O

London, Bromley, United Kingdom

Waterbody Type:
Stream
Last observed: September 12, 2024
Monitored since: April 19, 2023

Edgware Brook: Chandos Park (Downstream)

London, Harrow, United Kingdom

Waterbody Type:
Stream
Last observed: September 12, 2024
Monitored since: February 9, 2024

Edgware Brook: Chandos Park (Upstream)

London, Harrow, United Kingdom

Waterbody Type:
Stream
Last observed: September 12, 2024
Monitored since: February 9, 2024

Bowker Creek: 3.5 Oak Bay High

Victoria, British Columbia, Canada

Waterbody Type:
Creek
Last observed: September 12, 2024
Monitored since: November 16, 2021

Bowker Creek: 3.4 Duck Ponds

Victoria, British Columbia, Canada

Waterbody Type:
Creek
Last observed: September 11, 2024
Monitored since: November 16, 2021

Bowker Creek: 1.3 Monteith

Victoria, British Columbia, Canada

Waterbody Type:
Creek
Last observed: September 11, 2024
Monitored since: August 8, 2020

Coldwater Creek: Lower Coldwater Creek Case Rd

Rankin Location Indian Reserve 15d, Ontario, Canada

Waterbody Type:
Creek
Last observed: September 11, 2024
Monitored since: March 1, 2024

Temagami Lake (Canoe House): Temagami Lake

Ontario, Canada

Waterbody Type:
Unknown
Last observed: September 11, 2024
Monitored since: November 16, 2023

Pond at McCauley Mountain Conservation Area: Birdhouse City Pond

Picton, Ontario, Canada

Waterbody Type:
Pond
Last observed: September 11, 2024
Monitored since: May 29, 2019

Picton Harbour on Lake Ontario: Picton Harbour at Mouth of Marsh Creek

Picton, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 11, 2024
Monitored since: July 4, 2018

St. Lawrence River: Rotary Creek

Ontario, Canada

Waterbody Type:
River
Last observed: September 11, 2024
Monitored since: July 8, 2019

Lake Ontario at Mohawk Bay: Centennial Park in Town of Deseronto

Deseronto, Ontario, Canada

Waterbody Type:
Lake
Last observed: September 11, 2024
Monitored since: June 20, 2017

Lac McGlashan: Center of Lake McGlashan, deepest point

Val Des Monts, Quebec, Canada

Waterbody Type:
Lake
Last observed: September 11, 2024
Monitored since: May 16, 2003

Lac McGlashan: Near the stream that comes from Lac Girard

Val Des Monts, Quebec, Canada

Waterbody Type:
Stream
Last observed: September 11, 2024
Monitored since: August 16, 2015