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?

64,413 observations

+755 new observations added in the past 30 days

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Sat, 27 Jun 2015 00:00:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Sat, 27 Jun 2015 00:00:00 -0400

South of Bon Pasteur Bridge : Hawkesbury Creek

Hawkesbury, Ontario, Canada

Observed by
Louis Lafontaine
Fri, 26 Jun 2015 20:00:00 -0400

South of Bon Pasteur Bridge : Hawkesbury Creek

Hawkesbury, Ontario, Canada

Observed by
Louis Lafontaine
Fri, 26 Jun 2015 20:00:00 -0400

South of Bon Pasteur Bridge : Hawkesbury Creek

Hawkesbury, Ontario, Canada

Observed by
Louis Lafontaine
Fri, 26 Jun 2015 20:00:00 -0400

Westboro Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
Jim Cain
Fri, 26 Jun 2015 20:00:00 -0400

Downstream Chenaux Dam : Ottawa River

Ontario, Canada

Observed by
Barry Stemshorn
Fri, 26 Jun 2015 20:00:00 -0400

Downstream of Temiscaming : Ottawa River

Ontario, Canada

Observed by
Catherine Summers Fortin
Fri, 26 Jun 2015 20:00:00 -0400

South of Bon Pasteur Bridge : Hawkesbury Creek

Hawkesbury, Ontario, Canada

Observed by
Louis Lafontaine
Fri, 26 Jun 2015 20:00:00 -0400

South of Bon Pasteur Bridge : Hawkesbury Creek

Hawkesbury, Ontario, Canada

Observed by
Louis Lafontaine
Fri, 26 Jun 2015 20:00:00 -0400

South of Bon Pasteur Bridge : Hawkesbury Creek

Hawkesbury, Ontario, Canada

Observed by
Louis Lafontaine
Fri, 26 Jun 2015 20:00:00 -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, 26 Jun 2015 00:00:00 -0400

Eagle Lake, Bay, off Rd. 38 : Eagle Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 26 Jun 2015 00:00:00 -0400

Elbow Lake south, at stream in wetland : Elbow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 26 Jun 2015 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Fri, 26 Jun 2015 00:00:00 -0400

Elbow Lake, north, end of Heron ln : Elbow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 26 Jun 2015 00:00:00 -0400

Eagle Lake, deep water sample site : Eagle Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 26 Jun 2015 00:00:00 -0400

Eagle Lake, north end : Eagle Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 26 Jun 2015 00:00:00 -0400

Elbow Lake, north end : Elbow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 26 Jun 2015 00:00:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Fri, 26 Jun 2015 00:00:00 -0400