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?

59,652 observations

+529 new observations added in the past 30 days

Bass Lake, deep water : Bass Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 06 Jul 2016 12:00:00 -0400

Eagle Lake off Sugar Bush ln : Eagle Lake

Parham, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 06 Jul 2016 12:00:00 -0400

Eagle Lake, west : Eagle Lake

Ontario, Canada

Observed by
Yamile Gaudette
Wed, 06 Jul 2016 12:00:00 -0400

Little Silver Lake, at Little Silver Lake Rd : Little Silver Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 06 Jul 2016 12:00:00 -0400

Little Silver Lake, west side : Little Silver Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 06 Jul 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, 06 Jul 2016 12:00:00 -0400

Deepest point : Dalhousie Lake

Ontario, Canada

Observed by
Kat Kavanagh
Wed, 06 Jul 2016 09:15:00 -0400

DLMB : Dalhousie Lake Main Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Wed, 06 Jul 2016 08:47:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Wed, 06 Jul 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Wed, 06 Jul 2016 00:00:00 -0400

Petrie Island East Bay : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Wed, 06 Jul 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Wed, 06 Jul 2016 00:00:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Wed, 06 Jul 2016 00:00:00 -0400

Brittania Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Wed, 06 Jul 2016 00:00:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Wed, 06 Jul 2016 00:00:00 -0400

Westboro Beach : Ottawa River

Hull, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Wed, 06 Jul 2016 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Wed, 06 Jul 2016 00:00:00 -0400

Crosby Lake, deep water sample site : Crosby Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 05 Jul 2016 12:00:00 -0400

Crosby Lake at Warner ln : Crosby Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 05 Jul 2016 12:00:00 -0400

Little Crosby Lake, southwest end : Little Crosby Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 05 Jul 2016 12:00:00 -0400