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?

59,847 observations

+495 new observations added in the past 30 days

Petrie Island East Bay : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sun, 27 Aug 2017 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sun, 27 Aug 2017 00:00:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sun, 27 Aug 2017 00:00:00 -0400

Near mouth : Mississippi River

Ottawa, Ontario, Canada

Observed by
Pat Tait
Sat, 26 Aug 2017 18:49:00 -0400

Lavergne Marsh : Ottawa River

Ottawa, Ontario, Canada

Observed by
Pat Tait
Sat, 26 Aug 2017 18:14:00 -0400

Lavergne Bay and Lavergne Marsh : Ottawa River

Ottawa, Ontario, Canada

Observed by
Pat Tait
Sat, 26 Aug 2017 18:14:00 -0400

Miami Beach : Ottawa River

Ontario, Canada

Observed by
Jennifer Valentine
Sat, 26 Aug 2017 16:10:00 -0400

Brown's Dock : McArthur Lake

Val Des Monts, Quebec, Canada

Observed by
Nicolas Brown
Sat, 26 Aug 2017 10:00:00 -0400

Upstream of Norway Bay : Ottawa River

Quebec, Canada

Observed by
Riverwatcher
Sat, 26 Aug 2017 06:00:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sat, 26 Aug 2017 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sat, 26 Aug 2017 00:00:00 -0400

Petrie Island East Bay : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sat, 26 Aug 2017 00:00:00 -0400

Westboro Beach : Ottawa River

Hull, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sat, 26 Aug 2017 00:00:00 -0400

Brittania Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sat, 26 Aug 2017 00:00:00 -0400

S1 : Lac St-Antoine

Quebec, Canada

Observed by
Fédération des lacs de Val-des-Monts
Fri, 25 Aug 2017 14:00:00 -0400

S1 : Lac Saint-Antoine

Quebec, Canada

Observed by
Stéphanie Milot
Fri, 25 Aug 2017 14:00:00 -0400

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Fri, 25 Aug 2017 10:05:00 -0700

Lake Rousseau, Ferndale Rd : Lake Rosseau

Port Sandfield, Ontario, Canada

Observed by
Sarah Speedie
Fri, 25 Aug 2017 11:45:00 -0400

Bristol - South of Flag Island : Ottawa River

Quebec, Canada

Observed by
Jennifer Haughton
Fri, 25 Aug 2017 09:30:00 -0400

Brown's Dock : McArthur Lake

Val Des Monts, Quebec, Canada

Observed by
Nicolas Brown
Fri, 25 Aug 2017 07:00:00 -0400