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?

61,958 observations

+643 new observations added in the past 30 days

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Mon, 12 Oct 2015 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Mon, 12 Oct 2015 00:00:00 -0400

Monsanto-Sunswept Creek at Chaminade HS : Monsanto-Sunswept Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Mon, 12 Oct 2015 00:00:00 +0000

Aumond : Lac Quinn

Quebec, Canada

Observed by
Mark Ardis
Sun, 11 Oct 2015 11:45:00 -0400

Blenkinsop Creek: Above Swan Lake : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Sun, 11 Oct 2015 03:55:00 -0700

Swan Lake : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Sun, 11 Oct 2015 03:40:00 -0700

Allotment Gardens : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Sun, 11 Oct 2015 03:20:00 -0700

Swan Creek: Carey Road and McKenzie Ave : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Sun, 11 Oct 2015 03:08:00 -0700

McKenzie Underpass Forest/Columbine Riffle : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Sun, 11 Oct 2015 02:56:00 -0700

Mikes Bridge : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Sun, 11 Oct 2015 02:46:00 -0700

Art's Riffle : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Sun, 11 Oct 2015 02:35:00 -0700

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Sun, 11 Oct 2015 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Sun, 11 Oct 2015 00:00:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Sun, 11 Oct 2015 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Sun, 11 Oct 2015 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Sat, 10 Oct 2015 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Sat, 10 Oct 2015 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Sat, 10 Oct 2015 00:00:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Sat, 10 Oct 2015 00:00:00 -0400

O'Brien Lake, deep water sample site : O'Brien Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 09 Oct 2015 00:00:00 -0400