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?

62,745 observations

+703 new observations added in the past 30 days

Snow Lake (Beneath Dock Near Sunset Beach) : Snow Lake

Manitoba, Canada

Observed by
Justin Geisheimer
Mon, 12 May 2025 14:55:00 -0500

Snow Lake South Side of Sunset Beach (Mushroom) : Snow Lake

Manitoba, Canada

Observed by
Justin Geisheimer
Mon, 12 May 2025 14:55:00 -0500

Snow Lake Sunset Beach End of Dock : Snow Lake

Manitoba, Canada

Observed by
Justin Geisheimer
Mon, 12 May 2025 14:55:00 -0500

Snow Lake North Side Sunset Beach (Lake View Trail) : Snow Lake

Manitoba, Canada

Observed by
Justin Geisheimer
Mon, 12 May 2025 14:55:00 -0500

Beech Hall Crescent CSO : River Ching

London, Waltham Forest, United Kingdom

Observed by
Martha Jeffery
Mon, 12 May 2025 17:10:00 +0100

Beech Hall : The Ching

London, Waltham Forest, United Kingdom

Observed by
Martha Jeffery
Mon, 12 May 2025 17:00:00 +0100

Murphy's Rapids : Garden River

Garden River, Ontario, Canada

Observed by
Adrian Perreault
Mon, 12 May 2025 10:11:00 -0400

Turkey Street (Upstream) : Turkey Brook

London, Enfield, United Kingdom

Observed by
Susan Gillett
Mon, 12 May 2025 15:07:00 +0100

Turkey Street (Downstream) : Turkey Brook

London, Enfield, United Kingdom

Observed by
Susan Gillett
Mon, 12 May 2025 15:03:00 +0100

Hatch Roundabout - Downstream : The Ching

London, Waltham Forest, United Kingdom

Observed by
Derek Seume
Mon, 12 May 2025 11:30:00 +0100

Hatch Roundabout - Upstream : The Ching

London, Waltham Forest, United Kingdom

Observed by
Derek Seume
Mon, 12 May 2025 11:10:00 +0100

Mill Vale Outfall : Glassmill Pond

London, Bromley, United Kingdom

Observed by
Jeff Royce
Mon, 12 May 2025 10:27:00 +0100

Glassmill Pond inlet : Ravensbourne

London, Bromley, United Kingdom

Observed by
Jeff Royce
Mon, 12 May 2025 10:20:00 +0100

Pointe Des Chenes : St Marys River

Ontario, Canada

Observed by
Community Volunteers
Sun, 11 May 2025 14:35:00 -0400

Terrace View Park Pond in Lombard, IL : Terrace View Park Pond

Lombard, Illinois, United States

Observed by
Tony Ream
Sun, 11 May 2025 13:17:00 -0500

Rock Run Creek : Rock Run Creek

Joliet, Illinois, United States

Observed by
Andy Neill
Sun, 11 May 2025 13:16:00 -0500

St Lawrence river : St Lawrence river

Ontario, Canada

Observed by
Jacob Gadbois
Sun, 11 May 2025 18:15:00 +0000

Big Carp River Herkimer Rd : Big Carp River

Ontario, Canada

Observed by
Community Volunteers
Sun, 11 May 2025 14:05:00 -0400

Little Carp River Carpin Beach Rd : Little Carp River

Ontario, Canada

Observed by
Community Volunteers
Sun, 11 May 2025 13:45:00 -0400

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

Ontario, Canada

Observed by
Community Volunteers
Sun, 11 May 2025 13:20:00 -0400