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?
59,652 observations
+530 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 Fri, 01 Jul 2016 00:00:00 -0400leelyr : Lake Erie
Lorain, Ohio, United States
Observed by City of Elyria Fri, 01 Jul 2016 00:00:00 -0400leavon : Lake Erie
Avon Lake, Ohio, United States
Observed by Avon Lake Regional Water Fri, 01 Jul 2016 00:00:00 -0400Westboro Beach : Ottawa River
Hull, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Fri, 01 Jul 2016 00:00:00 -0400Petrie Island River Beaches : Ottawa River
Ottawa, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Fri, 01 Jul 2016 00:00:00 -0400Mooney's Bay : Rideau Canal
Ottawa, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Fri, 01 Jul 2016 00:00:00 -0400ALMB : Ardoch Lake Main Basin
Ontario, Canada
Observed by Mississippi Valley Conservation Authority Thu, 30 Jun 2016 11:05:00 -0400Brittania Beach : Ottawa River
Aylmer, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Thu, 30 Jun 2016 00:00:00 -0400leelyr : Lake Erie
Lorain, Ohio, United States
Observed by City of Elyria Thu, 30 Jun 2016 00:00:00 -0400Westboro Beach : Ottawa River
Hull, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Thu, 30 Jun 2016 00:00:00 -0400leavon : Lake Erie
Avon Lake, Ohio, United States
Observed by Avon Lake Regional Water Thu, 30 Jun 2016 00:00:00 -0400ESF2 : Lake Ontario
North Rose, New York, United States
Observed by State University of New York College of Environmental Science and Forestry (SUNY-ESF) Thu, 30 Jun 2016 00:00:00 -0400Petrie Island River Beaches : Ottawa River
Ottawa, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Thu, 30 Jun 2016 00:00:00 -0400Mooney's Bay : Rideau Canal
Ottawa, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Thu, 30 Jun 2016 00:00:00 -0400Petrie Island East Bay : Ottawa River
Ottawa, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Thu, 30 Jun 2016 00:00:00 -0400Tommy Lake, Deep water sample site : Tommy Lake
Ontario, Canada
Observed by RVCA Lake Monitoring Program Wed, 29 Jun 2016 12:00:00 -0400