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?

59,071 observations

+626 new observations added in the past 30 days

CLSB : Canonto Lake South Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Fri, 13 May 2005 12:00:00 -0400

Nipigon Bay : Lake Superior

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Fri, 13 May 2005 00:00:00 -0400

SLMB : Silver Lake Main Basin

Maberly, Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Wed, 11 May 2005 12:00:00 -0400

Loon Lake, west : Loon Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 11 May 2005 00:00:00 -0400

Loon Lake, Lally rd : Loon Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 11 May 2005 00:00:00 -0400

Otter Head : Lake Superior

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Wed, 11 May 2005 00:00:00 -0400

Loon Lake, Murphy's Point Provincial Park : Loon Lake

Portland, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 11 May 2005 00:00:00 -0400

Loon Lake, Deep water sample site : Loon Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 11 May 2005 00:00:00 -0400

Warp Bay : Lake Superior

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Mon, 09 May 2005 00:00:00 -0400

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 09 May 2005 00:00:00 +0000

Goulais Bay : Lake Superior

Ontario, Canada

Observed by
Ministry of the Environment Great Lakes Nearshore - Water Chemistry
Sun, 08 May 2005 00:00:00 -0400

STN 2453 Site ID 2 : Lake Clear

Ontario, Canada

Observed by
John Almstedt
Fri, 06 May 2005 20:00:00 -0400

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 02 May 2005 00:00:00 +0000

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 25 Apr 2005 00:00:00 +0000

Center of the lake, deepest point : Lac Girard

Quebec, Canada

Observed by
Bob Neville
Sun, 24 Apr 2005 12:00:00 -0400

Center of Lake McGlashan, deepest point : Lac McGlashan

Val Des Monts, Quebec, Canada

Observed by
Bob Neville
Sun, 24 Apr 2005 10:24:00 -0400

O’Mearas Bay : Big Rideau Lake

Ontario, Canada

Observed by
Doris Albert
Tue, 19 Apr 2005 00:00:00 -0400