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?

64,359 observations

+726 new observations added in the past 30 days

Cougar Creek 5 : Cougar Creek

Surrey, British Columbia, Canada

Observed by
Paige Fong
Thu, 03 Jul 2025 01:45:00 +0000

West Main Inlet : Broomfield Park Upper Lake West Main Inlet

London, England, United Kingdom

Observed by
Jenny Edwards
Wed, 02 Jul 2025 22:10:00 +0100

Old Bridge : Anderson Creek

Ontario, Canada

Observed by
Corinne Wilkerson
Wed, 02 Jul 2025 18:32:38 +0000

Municipal Dock : Desbarats River

Ontario, Canada

Observed by
Corinne Wilkerson
Wed, 02 Jul 2025 17:53:39 +0000

Outlet River at Bridge on County Rd 18 : Outlet River

Ontario, Canada

Observed by
Don Ross
Wed, 02 Jul 2025 13:45:00 -0400

Cherry Valley Lions Memorial Park Boat Launch Dock : Tributary entering SE End of East Lake

Cherry Valley, Ontario, Canada

Observed by
Don Ross
Wed, 02 Jul 2025 13:10:00 -0400

HB1 : Turtle Lake

Saskatchewan, Canada

Observed by
Ken Kolke
Wed, 02 Jul 2025 15:40:00 +0000

Fosse A1 : Lac Achigan

Quebec, Canada

Observed by
Carole Guay
Wed, 02 Jul 2025 11:30:00 -0400

HB2 : Turtle Lake

Saskatchewan, Canada

Observed by
Ken Kolke
Wed, 02 Jul 2025 15:15:00 +0000

Klautz Pt : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Debbie Bagg
Wed, 02 Jul 2025 10:33:00 -0400

Desbarats Lake off boat ramp : Desbarats Lake

Ontario, Canada

Observed by
Janice Fairfax
Wed, 02 Jul 2025 10:10:00 -0400

Little Lake - 2 : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Debbie Bagg
Wed, 02 Jul 2025 09:44:00 -0400

Chobham Road underpass : Basingstoke Canal

Woking, Surrey, United Kingdom

Observed by
Annabelle Lloyd-Jane
Wed, 02 Jul 2025 13:30:00 +0100

Burgis Beach : Good Spirit Lake

Saskatchewan, Canada

Observed by
Paul King
Tue, 01 Jul 2025 16:55:00 -0600

Carville Mill Park : Pond

Vaughan, Ontario, Canada

Observed by
Edwin Yu
Tue, 01 Jul 2025 16:53:00 +0000

Mill Pond : Mill Pond

Richmond Hill, Ontario, Canada

Observed by
Edwin Yu
Tue, 01 Jul 2025 16:34:00 +0000

West Lagoon - West/Main Deck : Blakeburn Lagoons

Port Coquitlam, British Columbia, Canada

Observed by
John Saremba
Tue, 01 Jul 2025 09:30:44 -0700

Beaver Creek : Creek

Richmond Hill, Ontario, Canada

Observed by
Edwin Yu
Tue, 01 Jul 2025 16:15:00 +0000

Granary Cottage : Big Rideau

Portland, Ontario, Canada

Observed by
Diana Carr
Tue, 01 Jul 2025 16:02:37 +0000

East Lagoon - South Deck : Blakeburn Lagoons

Port Coquitlam, British Columbia, Canada

Observed by
John Saremba
Tue, 01 Jul 2025 08:40:15 -0700