Observations

Testers upload observations each time they test at a location. Each individual observation report shows you the measurements taken on a specific day at a specific location. What's this?

66,345 observations

+430 new observations added in the past 30 days

Lake St. George : Lake St. George

Aurora, Ontario, Canada

Observed by
Grace Webster
Sun, 22 Sep 2024 19:31:00 +0000

Sinclair Shore - Dock : Mississippi Lake

Ontario, Canada

Observed by
Jim Alexander
Sun, 22 Sep 2024 14:30:00 -0400

3.4 Duck Ponds : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Sun, 22 Sep 2024 11:24:00 -0700

3.5 Oak Bay High : Bowker Creek

Victoria, British Columbia, Canada

Observed by
val aloian
Sun, 22 Sep 2024 10:53:00 -0700

Mississippi Lake - by Willis Island : Mississippi Lake

Ontario, Canada

Observed by
Jim Alexander
Sun, 22 Sep 2024 13:20:00 -0400

Rathwell shore : Mississippi Lake

Ontario, Canada

Observed by
Anne Gourlay-Langlois
Sun, 22 Sep 2024 13:12:37 -0400

West Spillway Dock : Pearl River

Brandon, Mississippi, United States

Observed by
Laura Luke
Sun, 22 Sep 2024 12:10:00 -0500

École secondaire publique L'Héritage : St. Lawrence River

Ontario, Canada

Observed by
de Haan Family
Sun, 22 Sep 2024 12:09:35 -0400

Elgin, Ontario : Indian Lake

Chaffeys Locks, Ontario, Canada

Observed by
Watersheds Canada
Sun, 22 Sep 2024 12:00:00 -0400

Schneider Park Water Site : Grand River

Kitchener, Ontario, Canada

Observed by
Diane Kilby
Sun, 22 Sep 2024 11:34:00 -0400

West Davignon Brookfield Ave : West Davignon Creek

Ontario, Canada

Observed by
Community Volunteers
Sun, 22 Sep 2024 11:20:00 -0400

Crystal Creek Case Rd : Crystal Creek

Rankin Location Indian Reserve 15d, Ontario, Canada

Observed by
Community Volunteers
Sun, 22 Sep 2024 11:15:00 -0400

Cold Water Creek at Old Garden River Road : Cold Water Creek

Rankin Location Indian Reserve 15d, Ontario, Canada

Observed by
Community Volunteers
Sun, 22 Sep 2024 10:50:00 -0400

Upper Carp River at Creek Rd/Third Line W : Upper Carp River

Ontario, Canada

Observed by
Community Volunteers
Sun, 22 Sep 2024 10:45:00 -0400

Root River Old Garden River : Root River

Ontario, Canada

Observed by
Community Volunteers
Sun, 22 Sep 2024 10:30:00 -0400

Stone House Point : St Lawrence

Ontario, Canada

Observed by
Michael Schreck
Sun, 22 Sep 2024 13:47:10 +0000

Outside the Princess of Wales : River Lea

London, Hackney, United Kingdom

Observed by
Clare Taylor
Sun, 22 Sep 2024 11:28:00 +0100

Grovelands Park Stream below dam : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Peter Leedham
Sun, 22 Sep 2024 11:15:00 +0100

Grovelands Park Lake Entry : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Peter Leedham
Sun, 22 Sep 2024 11:15:00 +0100

Grovelands Park Lake Outfall by cafe and dam : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Peter Leedham
Sun, 22 Sep 2024 11:15:00 +0100