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?

52,923 observations

+380 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, 07 Aug 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Sun, 07 Aug 2016 00:00:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sun, 07 Aug 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Sun, 07 Aug 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Sun, 07 Aug 2016 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sun, 07 Aug 2016 00:00:00 -0400

Near Lahave, Nova Scotia : Snug Harbour

Nova Scotia, Canada

Observed by
Alex Keenan
Sat, 06 Aug 2016 20:50:00 -0300

ESF2 : Lake Ontario

North Rose, New York, United States

Observed by
State University of New York College of Environmental Science and Forestry (SUNY-ESF)
Sat, 06 Aug 2016 09:42:00 -0400

Westboro Beach : Ottawa River

Hull, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sat, 06 Aug 2016 00:00:00 -0400

Petrie Island East Bay : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sat, 06 Aug 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Sat, 06 Aug 2016 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sat, 06 Aug 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Sat, 06 Aug 2016 00:00:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sat, 06 Aug 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Sat, 06 Aug 2016 00:00:00 -0400

Brittania Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sat, 06 Aug 2016 00:00:00 -0400

Crowbush Golf and Country Club : Lakeside beach

Morell, Prince Edward Island, Canada

Observed by
Tabatha Soltay
Fri, 05 Aug 2016 17:01:00 -0300

Charlottetown, PEI : Stewart Cove

Charlottetown, Prince Edward Island, Canada

Observed by
Tabatha Soltay
Fri, 05 Aug 2016 13:23:00 -0300

Farren Lake at Featherston ln : Farren Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 05 Aug 2016 12:00:00 -0400

Davern Lake at south end : Davern Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 05 Aug 2016 12:00:00 -0400