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?

52,183 observations

+290 new observations added in the past 30 days

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 31 May 2016 10:30:00 -0500

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 31 May 2016 10:00:00 -0500

Hawkesbury Mid-Channel : Ottawa River

Quebec, Canada

Observed by
Louis Lafontaine
Tue, 31 May 2016 10:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Tue, 31 May 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Tue, 31 May 2016 00:00:00 -0400

Perch Creek at Doyle Road : Perch Creek

Ontario, Canada

Observed by
Couchiching Conservancy
Mon, 30 May 2016 12:55:00 -0400

South of Bon Pasteur Bridge : Hawkesbury Creek

Hawkesbury, Ontario, Canada

Observed by
Louis Lafontaine
Mon, 30 May 2016 12:01:00 -0400

Downstream of Laurin Island : Ottawa River

Ontario, Canada

Observed by
Louis Lafontaine
Mon, 30 May 2016 12:00:00 -0400

Perch Creek Headwaters : Perch Creek

Ontario, Canada

Observed by
Meagan Coughlin
Mon, 30 May 2016 11:50:00 -0400

Downstream of Laurin Island : Ottawa River

Ontario, Canada

Observed by
Louis Lafontaine
Mon, 30 May 2016 11:00:00 -0400

RLMB : Robertson Lake Main Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Mon, 30 May 2016 11:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Mon, 30 May 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Mon, 30 May 2016 00:00:00 -0400

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 30 May 2016 00:00:00 +0000

Baie Haughton : Ottawa River

Quebec, Canada

Observed by
Jennifer Haughton
Sun, 29 May 2016 17:07:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Sun, 29 May 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Sun, 29 May 2016 00:00:00 -0400

Rideau river : Rideau river

Hull, Ontario, Canada

Observed by
Kat Kavanagh
Sat, 28 May 2016 14:42:00 -0400

Village Basin of White Lake : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Sat, 28 May 2016 12:25:00 -0400

Jacob's Island : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Sat, 28 May 2016 12:15:00 -0400