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?

62,379 observations

+646 new observations added in the past 30 days

Crown Land : St. Joseph Channel, Lake Huron

Ontario, Canada

Observed by
Kathleen McFadden
Mon, 31 Jul 2023 11:12:00 -0400

Pike Lake Baseline Site : Pike Lake

Saskatchewan, Canada

Observed by
Pike Lake Cottage & Watershed Association
Mon, 31 Jul 2023 09:00:00 -0600

2726 Canoe Point Road : St. Joseph Channel, Lake Huron

Ontario, Canada

Observed by
Kathleen McFadden
Mon, 31 Jul 2023 11:00:00 -0400

Flintoff Bay : Mississippi Lake

Ontario, Canada

Observed by
Dave Robertson
Mon, 31 Jul 2023 10:10:00 -0400

Rivière Rouge : Lac Brunet

Quebec, Canada

Observed by
van johnson
Mon, 31 Jul 2023 10:00:00 -0400

Portlock Harbour - south of Archibald : Lake Huron

Ontario, Canada

Observed by
Charlotte MacDougall
Mon, 31 Jul 2023 10:00:00 -0400

Offshore sampling location : Lake George

Ontario, Canada

Observed by
Paul and Tania Hazlett
Mon, 31 Jul 2023 10:00:00 -0400

Walser : Iroquois bay

Whitefish Falls, Ontario, Canada

Observed by
Ken Lather
Mon, 31 Jul 2023 13:22:42 +0000

Milford Haven : Koshkawong River

Ontario, Canada

Observed by
Janice Fairfax
Mon, 31 Jul 2023 09:10:00 -0400

KC's Dock : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Mon, 31 Jul 2023 09:10:00 -0400

Buoy : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Mon, 31 Jul 2023 08:45:00 -0400

Island Training location, Riverside : River Wey

Guildford, Surrey, United Kingdom

Observed by
Fiona Poulter
Mon, 31 Jul 2023 12:30:00 +0100

Wey Navigation : River Wey

Guildford, Surrey, United Kingdom

Observed by
Fiona Poulter
Mon, 31 Jul 2023 12:30:00 +0100

Landings Wood Stream : Landings Wood Stream

Farncombe, Surrey, United Kingdom

Observed by
David M Jones
Mon, 31 Jul 2023 12:20:00 +0100

Pine Island : St.Mary’s River

Ontario, Canada

Observed by
Rima Murray
Mon, 31 Jul 2023 10:55:00 +0000

Blasted Channel : McGregor Bay

Ontario, Canada

Observed by
Ian Cook
Mon, 31 Jul 2023 10:30:00 +0000

Schumacher : Pond in my backyard

Ontario, Canada

Observed by
Emelia May Duguay
Mon, 31 Jul 2023 06:22:52 -0400

Waterfall cove : Iroquois bay

Ontario, Canada

Observed by
Ian Cook
Mon, 31 Jul 2023 10:04:00 +0000

River Wey near Plough Bridge, Byfleet : River Wey

Byfleet, Surrey, United Kingdom

Observed by
Susan Clements
Mon, 31 Jul 2023 09:10:00 +0000

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 31 Jul 2023 07:35:00 +0000