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?

56,665 observations

+624 new observations added in the past 30 days

O’Mearas Bay : Big Rideau Lake

Ontario, Canada

Observed by
Doris Albert
Thu, 08 Jan 2004 00:00:00 -0500

Cape Ipperwash : Lake Huron

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Wed, 12 Nov 2003 00:00:00 -0500

Kincardine : Lake Huron

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Thu, 30 Oct 2003 00:00:00 -0500

Southampton : Lake Huron

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Mon, 27 Oct 2003 00:00:00 -0500

Tobermory : Lake Huron

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Fri, 24 Oct 2003 00:00:00 -0400

Otter Lake, O8B Rd : Otter Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 22 Oct 2003 00:00:00 -0400

Otter Lake, O7B Rd : Otter Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 22 Oct 2003 00:00:00 -0400

Otter Lake, deep water sample site : Otter Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 22 Oct 2003 00:00:00 -0400

Otter Lake, O6 Rd : Otter Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 22 Oct 2003 00:00:00 -0400

Otter Lake, north end at wetland : Otter Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 22 Oct 2003 00:00:00 -0400

Otter Lake, 04 Rd : Otter Lake

Lombardy, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 22 Oct 2003 00:00:00 -0400

Otter Lake, O10 Rd : Otter Lake

Lombardy, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 22 Oct 2003 00:00:00 -0400

Otter Lake, Sabre Ln : Otter Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 22 Oct 2003 00:00:00 -0400

Owen Sound - Mid-Bay : Georgian Bay

Owen Sound, Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Tue, 21 Oct 2003 00:00:00 -0400

Crow Lake, deep water sample site (north) : Crow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 20 Oct 2003 00:00:00 -0400

Crow Lake, at creek mouth : Crow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 20 Oct 2003 00:00:00 -0400

Crow Lake at Crow Lake rd and Hagan rd : Crow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 20 Oct 2003 00:00:00 -0400

Crow Lake, at Oak Bluffs Rd : Crow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 20 Oct 2003 00:00:00 -0400

Crow Lake, deep water site : Crow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Mon, 20 Oct 2003 00:00:00 -0400