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?

52,713 observations

+372 new observations added in the past 30 days

Overbrook parallel with Drouin Ave : Rideau River

Ottawa, Ontario, Canada

Observed by
Kat Kavanagh
Thu, 07 Jul 2016 08:00:00 -0400

Mooney's Bay : Rideau Canal

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Thu, 07 Jul 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Thu, 07 Jul 2016 00:00:00 -0400

Petrie Island East Bay : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Thu, 07 Jul 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Thu, 07 Jul 2016 00:00:00 -0400

Long Lake East, Long Lake 2 Route : Long Lake East

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 07 Jul 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Thu, 07 Jul 2016 00:00:00 -0400

Petrie Island River Beaches : Ottawa River

Ottawa, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Thu, 07 Jul 2016 00:00:00 -0400

Westboro Beach : Ottawa River

Hull, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Thu, 07 Jul 2016 00:00:00 -0400

Brittania Beach : Ottawa River

Aylmer, Ontario, Canada

Observed by
City of Ottawa Beach Water Quality
Thu, 07 Jul 2016 00:00:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Thu, 07 Jul 2016 00:00:00 -0400

Eagle Lake, deep water sample site : Eagle Lake

Ontario, Canada

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

Rainbow Lake, south at wetland : Rainbow 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

Bass Lake, deep water : Bass Lake

Ontario, Canada

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

Little Silver Lake, east : Little Silver Lake

Ontario, Canada

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

Little Silver Lake, south end : Little Silver Lake

Ontario, Canada

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

Rainbow Lake, deep water sample site : Rainbow Lake

Maberly, 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

Rainbow Lake, north : Rainbow Lake

Maberly, Ontario, Canada

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