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?

59,670 observations

+528 new observations added in the past 30 days

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Tue, 26 Jul 2016 00:00:00 -0400

Petrie Island East Bay : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Tue, 26 Jul 2016 00:00:00 -0400

Brittania Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Tue, 26 Jul 2016 00:00:00 -0400

ESF2 : Lake Ontario

North Rose, New York, United States

Observed by
State University of New York College of Environmental Science and Forestry (SUNY-ESF)
Tue, 26 Jul 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Tue, 26 Jul 2016 00:00:00 -0400

Long Pond Lake, deep water sample site : Long Pond Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 25 Jul 2016 12:00:00 -0400

Carnahan Lake, north west side : Carnahan Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 25 Jul 2016 12:00:00 -0400

Fermoy Lake, deep water sample : Fermoy Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 25 Jul 2016 12:00:00 -0400

Carnahan Lake, deep water sample site : Carnahan Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 25 Jul 2016 12:00:00 -0400

Carnahan Lake, south end : Carnahan Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 25 Jul 2016 12:00:00 -0400

Carnahan Lake, off Carnahan ln : Carnahan Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 25 Jul 2016 12:00:00 -0400

Westboro Beach : Ottawa River

Hull, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Mon, 25 Jul 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Mon, 25 Jul 2016 00:00:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Mon, 25 Jul 2016 00:00:00 -0400

ESF2 : Lake Ontario

North Rose, New York, United States

Observed by
State University of New York College of Environmental Science and Forestry (SUNY-ESF)
Mon, 25 Jul 2016 00:00:00 -0400

Brittania Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Mon, 25 Jul 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Mon, 25 Jul 2016 00:00:00 -0400

Petrie Island East Bay : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Mon, 25 Jul 2016 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Mon, 25 Jul 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Mon, 25 Jul 2016 00:00:00 -0400