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?

65,574 observations

+970 new observations added in the past 30 days

Long Point Bay : Lake Erie

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Wed, 25 Aug 2004 00:00:00 -0400

Christie Lake north of Hanna Rd : Christie Lake

Ontario, Canada

Observed by
Christie Lake Assn Inc.
Wed, 25 Aug 2004 00:00:00 -0400

Christie Lake off of Jordans Cottage Ln : Christie Lake

Ontario, Canada

Observed by
Christie Lake Assn Inc.
Wed, 25 Aug 2004 00:00:00 -0400

Christie Lake, Deep water sample site : Christie Lake

Ontario, Canada

Observed by
Christie Lake Assn Inc.
Wed, 25 Aug 2004 00:00:00 -0400

Christie Lake off of Christie Lake North Shore Rd : Christie Lake

Ontario, Canada

Observed by
Christie Lake Assn Inc.
Wed, 25 Aug 2004 00:00:00 -0400

Christie Lake at Station Bay : Christie Lake

Ontario, Canada

Observed by
Christie Lake Assn Inc.
Wed, 25 Aug 2004 00:00:00 -0400

Christie Lake, Sleepy Hollow rd : Christie Lake

Ontario, Canada

Observed by
Christie Lake Assn Inc.
Wed, 25 Aug 2004 00:00:00 -0400

Black Lake near Sunderland Ln : Black Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 25 Aug 2004 00:00:00 -0400

Long Lake East, Tully's Way : Long Lake East

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 25 Aug 2004 00:00:00 -0400

Christie Lake north of Ruby Island : Christie Lake

Ontario, Canada

Observed by
Christie Lake Assn Inc.
Wed, 25 Aug 2004 00:00:00 -0400

Long Lake West, bay : Long Lake West

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 24 Aug 2004 00:00:00 -0400

Long Lake West, Ducharme rd : Long Lake West

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 24 Aug 2004 00:00:00 -0400

Long Lake West, Richmond ln west : Long Lake West

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 24 Aug 2004 00:00:00 -0400

Long Lake West, Roy Benn ln : Long Lake West

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 24 Aug 2004 00:00:00 -0400

Long Lake West, Island View ln : Long Lake West

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 24 Aug 2004 00:00:00 -0400

Long Lake West, wetland south : Long Lake West

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 24 Aug 2004 00:00:00 -0400

Long Lake, Waller Ln : Long Lake East

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 24 Aug 2004 00:00:00 -0400

Long Lake West, Richmond ln : Long Lake West

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 24 Aug 2004 00:00:00 -0400

Long Lake West, Opeongo Point Rd : Long Lake West

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 24 Aug 2004 00:00:00 -0400