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?

52,699 observations

+365 new observations added in the past 30 days

ESF2 : Lake Ontario

North Rose, New York, United States

Observed by
State University of New York College of Environmental Science and Forestry (SUNY-ESF)
Thu, 06 Oct 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Thu, 06 Oct 2016 00:00:00 -0400

Upstream of Portage-du-Fort : Ottawa River

Quebec, Canada

Observed by
bob simpson
Wed, 05 Oct 2016 08:35:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Wed, 05 Oct 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Wed, 05 Oct 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Wed, 05 Oct 2016 00:00:00 -0400

New Edinburgh Boat Club West Dock : Ottawa River

Gatineau, Ontario, Canada

Observed by
Kat Kavanagh
Tue, 04 Oct 2016 11:30:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Tue, 04 Oct 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, 04 Oct 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Tue, 04 Oct 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Tue, 04 Oct 2016 00:00:00 -0400

Snake River at MacGaghran - Site ID - SNR - 02 : Muskrat Lake Watershed

Ontario, Canada

Observed by
Jennifer Valentine
Mon, 03 Oct 2016 17:15:00 -0400

Snake River at Hwy 41 - Site ID - SNR-01 : Snake River

Ontario, Canada

Observed by
Jennifer Valentine
Mon, 03 Oct 2016 16:55:00 -0400

Muskrat River at Hwy 17 - Site ID - MKR-02 : Muskrat Lake Watershed

Ontario, Canada

Observed by
Jennifer Valentine
Mon, 03 Oct 2016 14:50:00 -0400

Mink Creek at Cobden Rd - Site ID - MC-02 : Muskrat Lake Watershed

Ontario, Canada

Observed by
Jennifer Valentine
Mon, 03 Oct 2016 12:20:00 -0400

Village Basin of White Lake : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Mon, 03 Oct 2016 12:15:00 -0400

Jacob's Island : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Mon, 03 Oct 2016 12:00:00 -0400

Hayes Bay : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Mon, 03 Oct 2016 11:30:00 -0400

The Canal : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Mon, 03 Oct 2016 11:20:00 -0400

Middle Narrows : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Mon, 03 Oct 2016 11:09:00 -0400