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?

59,651 observations

+529 new observations added in the past 30 days

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Mon, 20 Jun 2016 00:00:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Mon, 20 Jun 2016 00:00:00 -0400

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 20 Jun 2016 00:00:00 +0000

Center of Lake McGlashan, deepest point : Lac McGlashan

Val Des Monts, Quebec, Canada

Observed by
Kat Kavanagh
Sun, 19 Jun 2016 11:15:00 -0400

Aumond : Lac Quinn

Quebec, Canada

Observed by
Mark Ardis
Sun, 19 Jun 2016 11:15:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Sun, 19 Jun 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Sun, 19 Jun 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Sun, 19 Jun 2016 00:00:00 -0400

Westboro Beach : Ottawa River

Hull, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sun, 19 Jun 2016 00:00:00 -0400

Brittania Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sun, 19 Jun 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)
Sun, 19 Jun 2016 00:00:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sun, 19 Jun 2016 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sun, 19 Jun 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Sun, 19 Jun 2016 00:00:00 -0400

Petrie Island East Bay : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Sun, 19 Jun 2016 00:00:00 -0400

Chemin de la Cote Bay : Lake McGlashan

Val Des Monts, Quebec, Canada

Observed by
Ollie Kavanagh
Sat, 18 Jun 2016 18:09:00 -0400

Pointe Duval at Kettle island : Ottawa river

Gatineau, Quebec, Canada

Observed by
Raymond Touchette
Sat, 18 Jun 2016 14:00:00 -0400

SE of Aylmer Island : Ottawa River

Aylmer, Quebec, Canada

Observed by
Jose Campione
Sat, 18 Jun 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Sat, 18 Jun 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Sat, 18 Jun 2016 00:00:00 -0400