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?

66,342 observations

+455 new observations added in the past 30 days

Rideau Ferry Marina : Big Rideau

Rideau Ferry, Ontario, Canada

Observed by
Chris Hughes
Sun, 29 Jun 2025 19:39:17 +0000

Raisin River Marina : Raisin River

Ontario, Canada

Observed by
Sue DeRochie
Sun, 29 Jun 2025 15:39:00 -0400

Rideau Ferry Marina : Big Rideau

Rideau Ferry, Ontario, Canada

Observed by
Chris Hughes
Sun, 29 Jun 2025 19:36:09 +0000

Lakeview ... bay : St Lawrence

Ontario, Canada

Observed by
Sue DeRochie
Sun, 29 Jun 2025 15:35:00 -0400

Rideau River under Cummings Bridge : Rideau River

Ottawa, Ontario, Canada

Observed by
Wendy Ryan
Sun, 29 Jun 2025 15:25:00 -0400

Loon Lake West Shore : Loon Lake

Ontario, Canada

Observed by
Mike Grinnell
Sun, 29 Jun 2025 15:15:00 -0400

Hyland Creek 13 : Henry Bose Creek

Surrey, British Columbia, Canada

Observed by
Jude Hannah
Sun, 29 Jun 2025 19:10:00 +0000

Lac Pajegasque : Lac Pajegasque

Beaucanton, Quebec, Canada

Observed by
Gaétan Provencher
Sun, 29 Jun 2025 15:00:00 -0400

East Mundy Park Stream Drainage System : Lost Lake/ Mariner Road Catchment Area (Riverview Forest)

Coquitlam, British Columbia, Canada

Observed by
C E Thomson
Sun, 29 Jun 2025 11:45:00 -0700

Ebbs Shore : Mississippi Lake

Ontario, Canada

Observed by
John Reed
Sun, 29 Jun 2025 18:31:54 +0000

Central Mundy Park : Central Mundy Park Catchment Drainage System

Coquitlam, British Columbia, Canada

Observed by
C E Thomson
Sun, 29 Jun 2025 11:20:00 -0700

West Mundy Park : Mundy Lake/Mundy Creek/Sport Fields Catchment Stream Drainage System (West Mundy Park)

Coquitlam, British Columbia, Canada

Observed by
C E Thomson
Sun, 29 Jun 2025 11:00:00 -0700

Larocck : Eagle Lake

British Columbia, Canada

Observed by
Smedley Sims
Sun, 29 Jun 2025 10:45:00 -0700

To the right of the beach : Fisheye Lake

Yukon, Canada

Observed by
Vincent James Slotte
Sun, 29 Jun 2025 10:19:00 -0700

Mundy Park : Mundy Lake

Coquitlam, British Columbia, Canada

Observed by
C E Thomson
Sun, 29 Jun 2025 10:12:00 -0700

Great Head Becks 1 in Addyman Woods : Great Heads Beck

Leeds, Leeds, United Kingdom

Observed by
Mark Baxby
Sun, 29 Jun 2025 18:10:00 +0100

Faro Bridge : Pelly River

Yukon, Canada

Observed by
Vincent James Slotte
Sun, 29 Jun 2025 10:02:00 -0700

St Catherines swimming spot : River Wey

Guildford, Surrey, United Kingdom

Observed by
Kate Riley
Sun, 29 Jun 2025 18:00:00 +0100

Where it empties into Pelly : Van Gorder Creek

Yukon, Canada

Observed by
Vincent James Slotte
Sun, 29 Jun 2025 09:48:00 -0700

Hartfordbridge : River Hart

Hook, England, United Kingdom

Observed by
Lorna Nicholls
Sun, 29 Jun 2025 16:45:00 +0000