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?

59,543 observations

+532 new observations added in the past 30 days

Black Lake, deep water sample site : Black Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 29 May 2014 00:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 28 May 2014 20:00:00 -0400

BGLWB : Big Gull Lake West Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Wed, 28 May 2014 12:00:00 -0400

BGLMB : Big Gull Lake Main Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Wed, 28 May 2014 12:00:00 -0400

BGLEB : Big Gull Lake East Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Wed, 28 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, 28 May 2014 00:00:00 -0400

STN 2453 Site ID 5 : Lake Clear

Ontario, Canada

Observed by
John Almstedt
Tue, 27 May 2014 20:00:00 -0400

CLMB : Constance Lake Main Basin

Ottawa, Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Tue, 27 May 2014 12:00:00 -0400

Bass Lake, deep water : Bass Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 27 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)
Tue, 27 May 2014 00:00:00 -0400