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?

59,142 observations

+498 new observations added in the past 30 days

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, 20 Jul 2014 00:00:00 -0400

Upstream of Lighthouse Island : Ottawa River

Quebec, Canada

Observed by
Peter Haughton
Sun, 20 Jul 2014 00:00:00 -0400

Upstream of Norway Bay : Ottawa River

Quebec, Canada

Observed by
Riverwatcher
Sat, 19 Jul 2014 20:00:00 -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)
Sat, 19 Jul 2014 00:00:00 -0400

Westmeath Mid-Channel : Ottawa River

Ontario, Canada

Observed by
John and Evie
Sat, 19 Jul 2014 00:00:00 -0400

Near Luskville : Ottawa River

Ottawa, Quebec, Canada

Observed by
Wendy Ryan
Sat, 19 Jul 2014 00:00:00 -0400

Upstream of Ile du Rocher Fendu : Ottawa River

Ontario, Canada

Observed by
Barry Stemshorn
Sat, 19 Jul 2014 00:00:00 -0400

Upstream of Portage-du-Fort : Ottawa River

Quebec, Canada

Observed by
bob simpson
Sat, 19 Jul 2014 00:00:00 -0400

Otter Lake, O8B Rd : Otter Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 18 Jul 2014 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)
Fri, 18 Jul 2014 00:00:00 -0400

Otter Lake, 04 Rd : Otter Lake

Lombardy, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 18 Jul 2014 00:00:00 -0400

Otter Lake, deep water sample site : Otter Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 18 Jul 2014 00:00:00 -0400

Otter Lake, north end at wetland : Otter Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 18 Jul 2014 00:00:00 -0400

Downstream Petrie 'C' : Ottawa River

Ottawa, Quebec, Canada

Observed by
Water Rangers
Thu, 17 Jul 2014 20:00:00 -0400

Rockcliffe Park 'A' : Ottawa River

Gatineau, Ontario, Canada

Observed by
Water Rangers
Thu, 17 Jul 2014 20:00:00 -0400

Downstream Voyageur Creek 'A' : Ottawa River

Ottawa, Ontario, Canada

Observed by
Water Rangers
Thu, 17 Jul 2014 20:00:00 -0400

MacDonald-Cartier Bridge Ontario nearshore : Ottawa River

Gatineau, Ontario, Canada

Observed by
Water Rangers
Thu, 17 Jul 2014 20:00:00 -0400

Gariepy Marsh 'A' : Ottawa River

Ontario, Canada

Observed by
Water Rangers
Thu, 17 Jul 2014 20:00:00 -0400

Rockcliffe Park 'E' : Ottawa River

Gatineau, Quebec, Canada

Observed by
Water Rangers
Thu, 17 Jul 2014 20:00:00 -0400

MacDonald-Cartier Bridge Quebec nearshore : Ottawa River

Gatineau, Quebec, Canada

Observed by
Water Rangers
Thu, 17 Jul 2014 20:00:00 -0400