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?

52,886 observations

+353 new observations added in the past 30 days

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 26 Apr 2010 00:00:00 +0000

Big Muscamoot Bay : Lake St. Clair

Michigan, United States

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Tue, 20 Apr 2010 00:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Sun, 18 Apr 2010 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ontario, Canada

Observed by
Water Rangers
Sun, 18 Apr 2010 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Sun, 18 Apr 2010 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Sun, 18 Apr 2010 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Sun, 18 Apr 2010 20:00:00 -0400

RIDEAU RIVER : RIDEAU RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Sun, 18 Apr 2010 20:00:00 -0400

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 19 Apr 2010 00:00:00 +0000

QUIGLEY CREEK : QUIGLEY CREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Thu, 15 Apr 2010 20:00:00 -0400

Gator Lake : Gator Lake

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 13 Apr 2010 11:45:00 -0500

Little Lagoon SW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 13 Apr 2010 11:30:00 -0500

Little Lagoon NW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 13 Apr 2010 10:50:00 -0500

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 13 Apr 2010 10:30:00 -0500

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 13 Apr 2010 10:00:00 -0500

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, 13 Apr 2010 00:00:00 -0400