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?

52,888 observations

+355 new observations added in the past 30 days

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

Grand River : Lake Erie

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Tue, 13 Apr 2010 00:00:00 -0400

Center of the lake, deepest point : Lac Girard

Quebec, Canada

Observed by
Kat Kavanagh
Mon, 12 Apr 2010 12:00:00 -0400

Center of Lake McGlashan, deepest point : Lac McGlashan

Val Des Monts, Quebec, Canada

Observed by
Bob Neville
Mon, 12 Apr 2010 10:32:00 -0400

JOCK RIVER : JOCK RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Sun, 11 Apr 2010 20:00:00 -0400

FLOWING CREEK : FLOWING CREEK

Ottawa, Ontario, Canada

Observed by
Water Environment Protection Program (WEPP)
Sun, 11 Apr 2010 20:00:00 -0400

JOCK RIVER : JOCK RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Sun, 11 Apr 2010 20:00:00 -0400

JOCK RIVER : JOCK RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Sun, 11 Apr 2010 20:00:00 -0400

JOCK RIVER : JOCK RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Sun, 11 Apr 2010 20:00:00 -0400

JOCK RIVER : JOCK RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Sun, 11 Apr 2010 20:00:00 -0400

Fosse MA1 : Lac McArthur

Val Des Monts, Quebec, Canada

Observed by
Nicolas Brown
Sun, 11 Apr 2010 11:00:00 -0400

Fosse A1 : Lac Achigan

Quebec, Canada

Observed by
Denise Goulet
Sun, 11 Apr 2010 00:00:00 -0400

O’Mearas Bay : Big Rideau Lake

Ontario, Canada

Observed by
Doris Albert
Sat, 03 Apr 2010 00:00:00 -0400

Gator Lake : Gator Lake

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 30 Mar 2010 11:45:00 -0500

Little Lagoon SW : Little Lagoon

Gulf Shores, Alabama, United States

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

Little Lagoon NW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 30 Mar 2010 10:50:00 -0500

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

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

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

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