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?

52,584 observations

+338 new observations added in the past 30 days

Fermoy Lake, deep water sample : Fermoy Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 13 Oct 2016 12:00:00 -0400

Long Pond Lake, deep water sample site : Long Pond Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 13 Oct 2016 12:00:00 -0400

Bass Lake, deep water : Bass Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 12 Oct 2016 12:00:00 -0400

Little Silver Lake, deep water sample site : Little Silver Lake

Maberly, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 12 Oct 2016 12:00:00 -0400

Rainbow Lake, deep water sample site : Rainbow Lake

Maberly, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 12 Oct 2016 12:00:00 -0400

Across from Missionary Island and TowPath Trail : Maumee River

Waterville, Ohio, United States

Observed by
Kat Kavanagh
Wed, 12 Oct 2016 08:28:00 -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, 11 Oct 2016 20:03:00 -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, 11 Oct 2016 20:01:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Tue, 11 Oct 2016 17:50:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Tue, 11 Oct 2016 17:45:00 -0400

TMC at Stanton : Three Mile Creek

Mobile, Alabama, United States

Observed by
Leslie Anne Brooke Hill
Tue, 11 Oct 2016 15:03:00 -0500

Perch Creek at Doyle Road : Perch Creek

Ontario, Canada

Observed by
Couchiching Conservancy
Tue, 11 Oct 2016 14:45:00 -0400

Perch Creek Headwaters : Perch Creek

Ontario, Canada

Observed by
Meagan Coughlin
Tue, 11 Oct 2016 13:30:00 -0400

Black Lake, deep water sample site : Black Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 11 Oct 2016 12:00:00 -0400

At Halls Mill Road in Mobile, AL : Halls Mill Creek

Mobile, Alabama, United States

Observed by
Mimi Fearn
Tue, 11 Oct 2016 10:15:00 -0500

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Tue, 11 Oct 2016 00:00:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Tue, 11 Oct 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Tue, 11 Oct 2016 00:00:00 -0400

Brown's Dock : McArthur Lake

Val Des Monts, Quebec, Canada

Observed by
Nicolas Brown
Mon, 10 Oct 2016 11:00:00 -0400

Blenkinsop Creek: Above Swan Lake : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Mon, 10 Oct 2016 05:00:00 -0700