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?

52,626 observations

+351 new observations added in the past 30 days

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Sat, 10 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)
Sat, 10 Sep 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Sat, 10 Sep 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Sat, 10 Sep 2016 00:00:00 -0400

SECCHI DISK MONITORING SITE 1 : Halls Mill Creek

Mobile, Alabama, United States

Observed by
Cheryl Moore
Fri, 09 Sep 2016 18:00:00 -0500

Near the city center : Seville River

Seville, Sevilla, Spain

Observed by
Kail Carruthers
Fri, 09 Sep 2016 21:27:00 +0200

Perch Creek at Doyle Road : Perch Creek

Ontario, Canada

Observed by
Couchiching Conservancy
Fri, 09 Sep 2016 15:20:00 -0400

Perch Creek Headwaters : Perch Creek

Ontario, Canada

Observed by
Meagan Coughlin
Fri, 09 Sep 2016 14:15:00 -0400

Montreal : St. Lawrence River: Old Montreal

Montreal, Quebec, Canada

Observed by
Kat Kavanagh
Fri, 09 Sep 2016 12:57:00 -0400

SLMB : Silver Lake Main Basin

Maberly, Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Fri, 09 Sep 2016 10:30:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Fri, 09 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)
Fri, 09 Sep 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Fri, 09 Sep 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Fri, 09 Sep 2016 00:00:00 -0400

SECCHI DISK MONITORING SITE 4 : Halls Mill Creek

Mobile, Alabama, United States

Observed by
Judy Upchurch
Thu, 08 Sep 2016 05:55:00 -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)
Thu, 08 Sep 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Thu, 08 Sep 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Thu, 08 Sep 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Thu, 08 Sep 2016 00:00:00 -0400

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

Mobile, Alabama, United States

Observed by
Mimi Fearn
Wed, 07 Sep 2016 10:15:00 -0500