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?

64,670 observations

+864 new observations added in the past 30 days

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Thu, 15 Sep 2016 00:00:00 -0400

WLMB : White Lake Main Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Wed, 14 Sep 2016 12:00:00 -0400

Mueller Bay : Gatineau River

Cantley, Quebec, Canada

Observed by
John Almstedt
Wed, 14 Sep 2016 09:09:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Wed, 14 Sep 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Wed, 14 Sep 2016 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)
Wed, 14 Sep 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Wed, 14 Sep 2016 00:00:00 -0400

Canal near Bank Street Bridge : Rideau Canal

Hull, Ontario, Canada

Observed by
Natalie Wainwright
Tue, 13 Sep 2016 13:40:00 -0400

Litter Trap on McVay : Eslava Creek

Mobile, Alabama, United States

Observed by
Jason K
Tue, 13 Sep 2016 11:30:00 -0500

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 13 Sep 2016 10:00:00 -0500

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Tue, 13 Sep 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Tue, 13 Sep 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Tue, 13 Sep 2016 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, 13 Sep 2016 00:00:00 -0400

Pebble Creek at MICDS : Pebble Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Tue, 13 Sep 2016 00:00:00 +0000

SECCHI DISK MONITORING SITE 2 : Halls Mill Creek

Mobile, Alabama, United States

Observed by
Melanie B Moore
Mon, 12 Sep 2016 15:50:00 -0500

Village Basin of White Lake : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Mon, 12 Sep 2016 12:35:00 -0400

Jacob's Island : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Mon, 12 Sep 2016 12:15:00 -0400

Hayes Bay : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Mon, 12 Sep 2016 11:30:00 -0400

The Canal : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Mon, 12 Sep 2016 11:00:00 -0400