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?

65,514 observations

+972 new observations added in the past 30 days

Neis Beach : Emma Lake

Saskatchewan, Canada

Observed by
Karen Kelly
Tue, 04 Jul 2023 14:03:33 -0600

Hogg's Bay - Entrance : Hogg's Bay on Big Rideau Lake

Portland, Ontario, Canada

Observed by
Doris Albert
Tue, 04 Jul 2023 15:52:00 -0400

BRLA - McCleans Bay : Big Rideau Lake

Ontario, Canada

Observed by
Doris Albert
Tue, 04 Jul 2023 15:29:00 -0400

Fosse MU1 : Lac McMullin

Val-des-Monts, Quebec, Canada

Observed by
Chantal Russell
Tue, 04 Jul 2023 15:10:00 -0400

Inlet between River Institute and L’Heritage High School : St.Lawrence River

Ontario, Canada

Observed by
Emma Ehrenfeld
Tue, 04 Jul 2023 14:31:00 -0400

Carleton Park Boat Launch : Wolastoq

Fredericton, New Brunswick, Canada

Observed by
Madeline Yerxa
Tue, 04 Jul 2023 15:15:00 -0300

Fosse DA2 : Lac Dame

Quebec, Canada

Observed by
John Higgins
Tue, 04 Jul 2023 13:40:00 -0400

Fosse DA1 : Lac Dame

Quebec, Canada

Observed by
John Higgins
Tue, 04 Jul 2023 13:30:00 -0400

Pelahatchie Creek : Pelahatchie Bay

Brandon, Mississippi, United States

Observed by
Abby Braman
Tue, 04 Jul 2023 11:23:00 -0500

Dyers Bay : Georgian Bay

Ontario, Canada

Observed by
Tamara Wilson
Tue, 04 Jul 2023 13:56:43 +0000

Caribou Lake - off boat ramp : Caribou Lake

Ontario, Canada

Observed by
Janice Fairfax
Tue, 04 Jul 2023 09:40:00 -0400

Mouth of Thessalon River : Gordon Lake

Ontario, Canada

Observed by
Barb Willoughby
Tue, 04 Jul 2023 08:15:00 -0400

BGLMB : Big Gull Lake Main Basin

Ontario, Canada

Observed by
Virginia and Ken Grant
Tue, 04 Jul 2023 08:00:00 -0400

Arrowhead Park Beach : Lake Ontario

Kingston, Ontario, Canada

Observed by
Swim Drink Fish Canada
Mon, 03 Jul 2023 20:00:00 -0400

Olympic Harbour Beach : Lake Ontario

Kingston, Ontario, Canada

Observed by
Swim Drink Fish Canada
Mon, 03 Jul 2023 20:00:00 -0400

Ontario Place : Lake Ontario

Toronto, Ontario, Canada

Observed by
Isabel Fleisher
Tue, 04 Jul 2023 00:00:00 +0000

Algonquin Bridge : Lake Ontario

Toronto, Ontario, Canada

Observed by
Isabel Fleisher
Tue, 04 Jul 2023 00:00:00 +0000

Humber Bay West Park : Lake Ontario

Etobicoke, Ontario, Canada

Observed by
Isabel Fleisher
Tue, 04 Jul 2023 00:00:00 +0000

Holiday Beach : Lake Erie

Ontario, Canada

Observed by
Isabelle Kolodziej
Mon, 03 Jul 2023 19:00:00 -0400

Western shoreline of St. Joseph Island - near Outlook : St. Mary's River

Ontario, Canada

Observed by
Laurie Thompson
Mon, 03 Jul 2023 19:00:00 -0400