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?
59,726 observations
+544 new observations added in the past 30 days
Petrie Island River Beaches : Ottawa River
Ottawa, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Mon, 22 Aug 2016 00:00:00 -0400leavon : Lake Erie
Avon Lake, Ohio, United States
Observed by Avon Lake Regional Water Mon, 22 Aug 2016 00:00:00 -0400Petrie Island East Bay : Ottawa River
Ottawa, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Mon, 22 Aug 2016 00:00:00 -0400Brittania Beach : Ottawa River
Aylmer, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Mon, 22 Aug 2016 00:00:00 -0400Sharbot Lake East Basin : Sharbot Lake
Ontario, Canada
Observed by Guy MacLeod Mon, 22 Aug 2016 00:00:00 +0000SECCHI DISK MONITORING SITE 4 : Halls Mill Creek
Mobile, Alabama, United States
Observed by Judy Upchurch Sun, 21 Aug 2016 11:30:00 -0500Petrie Island East Bay : Ottawa River
Ottawa, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Sun, 21 Aug 2016 00:00:00 -0400Brittania Beach : Ottawa River
Aylmer, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Sun, 21 Aug 2016 00:00:00 -0400Mooney's Bay : Rideau Canal
Ottawa, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Sun, 21 Aug 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) Sun, 21 Aug 2016 00:00:00 -0400Westboro Beach : Ottawa River
Hull, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Sun, 21 Aug 2016 00:00:00 -0400leelyr : Lake Erie
Lorain, Ohio, United States
Observed by City of Elyria Sun, 21 Aug 2016 00:00:00 -0400Petrie Island River Beaches : Ottawa River
Ottawa, Ontario, Canada
Observed by City of Ottawa Beach Water Quality Sun, 21 Aug 2016 00:00:00 -0400leavon : Lake Erie
Avon Lake, Ohio, United States
Observed by Avon Lake Regional Water Sun, 21 Aug 2016 00:00:00 -0400Gibbs Fjord, deep water - Sillem Island : Gibbs Fjord
Nunavut, Canada
Observed by Pat Tait Sat, 20 Aug 2016 17:30:00 -0400Near the stream that comes from Lac Girard : Lac McGlashan
Val Des Monts, Quebec, Canada
Observed by Kat Kavanagh Sat, 20 Aug 2016 17:30:00 -0400Westboro Beach Swimming area : Ottawa River
Hull, Ontario, Canada
Observed by Kat Kavanagh Sat, 20 Aug 2016 12:41:00 -0400