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?

66,523 observations

+50 new observations added in the past 30 days

Fosse A1 : Lac Achigan

Quebec, Canada

Observed by
Denise Goulet
Sun, 01 May 2016 10:10:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Sun, 01 May 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Water Rangers
Sun, 01 May 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
Water Rangers
Sun, 01 May 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
Water Rangers
Sat, 30 Apr 2016 00:00:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Sat, 30 Apr 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Water Rangers
Sat, 30 Apr 2016 00:00:00 -0400

Perch Creek at Doyle Road : Perch Creek

Ontario, Canada

Observed by
Couchiching Conservancy
Fri, 29 Apr 2016 14:10:00 -0400

Perch Creek Headwaters : Perch Creek

Ontario, Canada

Observed by
Meagan Coughlin
Fri, 29 Apr 2016 13:05:00 -0400

El Chancual : Río Ayuquila

Jalisco, Mexico

Observed by
David Escandón - Jefe Operativo JIRA
Fri, 29 Apr 2016 11:30:00 -0500

Litter Trap on McVay : Eslava Creek

Mobile, Alabama, United States

Observed by
Jason K
Fri, 29 Apr 2016 09:45:00 -0500

Aumond : Lac Quinn

Quebec, Canada

Observed by
Mark Ardis
Fri, 29 Apr 2016 10:32:00 -0400

Bolton Branch : Bolton Branch

Mobile, Alabama, United States

Observed by
Cade Kistler
Fri, 29 Apr 2016 08:55:00 -0500

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Fri, 29 Apr 2016 00:00:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Water Rangers
Fri, 29 Apr 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
Water Rangers
Fri, 29 Apr 2016 00:00:00 -0400

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 29 Apr 2016 00:00:00 +0000

RUAL Ruby Alton Creek outfall : Ruby Alton Creek

Fulford Harbour, British Columbia, Canada

Observed by
SSIFWC Project
Fri, 29 Apr 2016 00:00:00 +0000

Center of the lake, deepest point : Lac Girard

Quebec, Canada

Observed by
Bob Neville
Thu, 28 Apr 2016 11:01:00 -0400

Fosse MA1 : Lac McArthur

Val Des Monts, Quebec, Canada

Observed by
Nicolas Brown
Thu, 28 Apr 2016 11:00:00 -0400