Near mouth : Mississippi River
Ottawa, Ontario, Canada
Observed by Kat Kavanagh Sun, 31 Jul 2016 15:32:00 -0400Testers 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?
+68 new observations added in the past 30 days
Ottawa, Ontario, Canada
Observed by Kat Kavanagh Sun, 31 Jul 2016 15:32:00 -0400
Arnprior, Ontario, Canada
Observed by Pat Tait Sun, 31 Jul 2016 14:55:00 -0400
Ontario, Canada
Observed by Conrad Grégoire Sun, 31 Jul 2016 11:50:00 -0400
Ontario, Canada
Observed by Conrad Grégoire Sun, 31 Jul 2016 11:35:00 -0400
Ontario, Canada
Observed by Conrad Grégoire Sun, 31 Jul 2016 10:57:00 -0400
Ontario, Canada
Observed by Conrad Grégoire Sun, 31 Jul 2016 10:37:00 -0400
Ontario, Canada
Observed by Conrad Grégoire Sun, 31 Jul 2016 10:26:00 -0400
Ontario, Canada
Observed by Conrad Grégoire Sun, 31 Jul 2016 10:15:00 -0400
North Rose, New York, United States
Observed by State University of New York College of Environmental Science and Forestry (SUNY-ESF) Sun, 31 Jul 2016 00:00:00 -0400
Aylmer, Ontario, Canada
Observed by Water Rangers Sun, 31 Jul 2016 00:00:00 -0400
Ottawa, Ontario, Canada
Observed by Water Rangers Sun, 31 Jul 2016 00:00:00 -0400
Ottawa, Ontario, Canada
Observed by Water Rangers Sun, 31 Jul 2016 00:00:00 -0400
Hull, Ontario, Canada
Observed by Water Rangers Sun, 31 Jul 2016 00:00:00 -0400
Lorain, Ohio, United States
Observed by Water Rangers Sun, 31 Jul 2016 00:00:00 -0400
Avon Lake, Ohio, United States
Observed by Water Rangers Sun, 31 Jul 2016 00:00:00 -0400
Ottawa, Ontario, Canada
Observed by Water Rangers Sun, 31 Jul 2016 00:00:00 -0400
Ontario, Canada
Observed by Louis Lafontaine Sat, 30 Jul 2016 20:34:00 -0400