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?

64,371 observations

+737 new observations added in the past 30 days

Upstream of Norway Bay : Ottawa River

Quebec, Canada

Observed by
Riverwatcher
Sat, 24 May 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, 24 May 2014 00:00:00 -0400

Near mouth : Mississippi River

Ottawa, Ontario, Canada

Observed by
Pat Tait
Sat, 24 May 2014 00:00:00 -0400

Madawaska at Ottawa rivers : Mouth of Madawaska River

Arnprior, Ontario, Canada

Observed by
Pat Tait
Fri, 23 May 2014 20:00:00 -0400

Downstream of Laurin Island : Ottawa River

Ontario, Canada

Observed by
Louis Lafontaine
Fri, 23 May 2014 20:00:00 -0400

Westboro Mid-Channel : Ottawa River

Aylmer, Ontario, Canada

Observed by
Jim Cain
Fri, 23 May 2014 20:00:00 -0400

Adam Lake, deep water : Adam Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 23 May 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, 23 May 2014 00:00:00 -0400

MCKINNONS CREEK : MCKINNONS CREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Thu, 22 May 2014 20:00:00 -0400

MCKINNONS CREEK : MCKINNONS CREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Thu, 22 May 2014 20:00:00 -0400

SOUTH INDIAN CREEK : SOUTH INDIAN CREEK

Ontario, Canada

Observed by
Water Rangers
Thu, 22 May 2014 20:00:00 -0400

KLEB : Kashwakamak Lake East Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Thu, 22 May 2014 12:00:00 -0400

KLWB : Kashwakamak Lake West Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Thu, 22 May 2014 12:00:00 -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)
Thu, 22 May 2014 00:00:00 -0400

Long Lake East, deep water sample site : Long Lake East

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 22 May 2014 00:00:00 -0400

Otter Lake, deep water sample site : Otter Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 22 May 2014 00:00:00 -0400

CRNB : Crotch Lake North Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Wed, 21 May 2014 12:00:00 -0400

FLMB : Fawn Lake Main Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Wed, 21 May 2014 12:00:00 -0400

CRSB : Crotch Lake South Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Wed, 21 May 2014 12:00:00 -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)
Wed, 21 May 2014 00:00:00 -0400