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?

60,919 observations

+591 new observations added in the past 30 days

Lake Erie north shore : Lake Erie

Leamington, Ontario, Canada

Observed by
Jeff Watson
Fri, 23 Jul 2021 10:45:00 -0400

GRFN Garden River mouth west side : Garden River

Ontario, Canada

Observed by
Meggie Lesage
Fri, 23 Jul 2021 10:44:00 -0400

Little Lake - 2 : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Debbie Bagg
Fri, 23 Jul 2021 10:27:00 -0400

South of Bon Pasteur Bridge : Hawkesbury Creek

Hawkesbury, Ontario, Canada

Observed by
Louis Lafontaine
Fri, 23 Jul 2021 10:01:00 -0400

Klautz Pt : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Debbie Bagg
Fri, 23 Jul 2021 10:00:00 -0400

Downstream Chenaux Dam : Ottawa River

Ontario, Canada

Observed by
bob simpson
Fri, 23 Jul 2021 09:53:00 -0400

Ironwoods Bay : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Martin Lalumière
Fri, 23 Jul 2021 09:40:00 -0400

West of Young’s Point : Clear Lake

Youngs Point, Ontario, Canada

Observed by
Dan Wilcock
Fri, 23 Jul 2021 09:27:40 -0400

GRFN Ojibway Park : St. Marys River

Ontario, Canada

Observed by
Meggie Lesage
Fri, 23 Jul 2021 09:25:00 -0400

Downstream of Laurin Island : Ottawa River

Ontario, Canada

Observed by
Louis Lafontaine
Fri, 23 Jul 2021 09:24:00 -0400

Hawkesbury Mid-Channel : Ottawa River

Quebec, Canada

Observed by
Louis Lafontaine
Fri, 23 Jul 2021 09:11:00 -0400

Bristol - South of Flag Island : Ottawa River

Quebec, Canada

Observed by
Jennifer Haughton
Fri, 23 Jul 2021 08:32:00 -0400

Iroquois Dam : St Lawrence River

New York, United States

Observed by
Emilie DeRochie
Fri, 23 Jul 2021 07:30:00 -0400

Morrisburg West Water Treatment : St Lawrence River

New York, United States

Observed by
Emilie DeRochie
Fri, 23 Jul 2021 06:47:00 -0400

Fosse G1 : Lac Grand

Val-des-Monts, Quebec, Canada

Observed by
Timothy Frank
Fri, 23 Jul 2021 00:00:00 -0400

Fosse TP1 : Lac Tenpenny

Val-des-Monts, Quebec, Canada

Observed by
Isabelle Galipeau (mesureur 1)
Fri, 23 Jul 2021 00:00:00 -0400

Fosse G2 : Lac Grand

Val-des-Monts, Quebec, Canada

Observed by
Timothy Frank
Fri, 23 Jul 2021 00:00:00 -0400

Claybanks : Georgian Bay

Ontario, Canada

Observed by
Big Canoe Project
Thu, 22 Jul 2021 19:54:00 -0400

Whomping Willow at Rondeau : Rondeau Bay

Ontario, Canada

Observed by
Morena McDonald
Thu, 22 Jul 2021 18:10:55 -0400

Westbrook Rd : Pearl River

Brandon, Mississippi, United States

Observed by
Will McDearman
Thu, 22 Jul 2021 17:00:00 -0500