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?

37,609 observations

+380 new observations added in the past 30 days

Little Lagoon NW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 20 Nov 2007 10:50:00 -0600

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 20 Nov 2007 10:30:00 -0600

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 20 Nov 2007 10:00:00 -0600

Grand River : Lake Erie

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Tue, 20 Nov 2007 00:00:00 -0500

Pretties Island : Mississippi Lake

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Thu, 15 Nov 2007 12:00:00 -0500

Burnt Island : Mississippi Lake

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Thu, 15 Nov 2007 12:00:00 -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)
Wed, 14 Nov 2007 00:00:00 -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 Nov 2007 00:00:00 -0500

W Basin : Lake Erie

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Fri, 09 Nov 2007 00:00:00 -0500

Colchester : Lake Erie

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Wed, 07 Nov 2007 00:00:00 -0500

Little Lagoon SW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 06 Nov 2007 11:30:00 -0600

Little Lagoon NW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 06 Nov 2007 10:50:00 -0600

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 06 Nov 2007 10:30:00 -0600

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 06 Nov 2007 10:00:00 -0600

Long Point Bay : Lake Erie

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Thu, 01 Nov 2007 00:00:00 -0400

Little Lagoon SW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 23 Oct 2007 11:30:00 -0500