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?

52,724 observations

+371 new observations added in the past 30 days

Sebago Creek at Old Warson Road : Sebago Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 14 Nov 2014 00:00:00 +0000

Shady Creek at Magner Woods : Shady Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 14 Nov 2014 00:00:00 +0000

Deer Creek tributary at Almentor Avenue : Deer Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 14 Nov 2014 00:00:00 +0000

Deer Creek at Litzsinger Road : Deer Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 14 Nov 2014 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Thu, 13 Nov 2014 00:00:00 -0500

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Thu, 13 Nov 2014 00:00:00 -0500

NICHOLS CREEK : NICHOLS CREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 12 Nov 2014 19:00:00 -0500

Williams Creek at spring below Wayne Road : Williams Creek

High Ridge, Missouri, United States

Observed by
Danelle Haake
Thu, 13 Nov 2014 00:00:00 +0000

Columbine Culvert Downstream : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Wed, 12 Nov 2014 11:24:00 -0800

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Wed, 12 Nov 2014 00:00:00 -0500

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Wed, 12 Nov 2014 00:00:00 -0500

Meramec River tributary N of Meramec Bottom Road : Meramec River tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 12 Nov 2014 00:00:00 +0000

Gator Lake : Gator Lake

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 11 Nov 2014 11:45:00 -0600

Little Lagoon SW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 11 Nov 2014 11:30:00 -0600

Little Lagoon NW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 11 Nov 2014 10:50:00 -0600

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 11 Nov 2014 10:30:00 -0600

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Tue, 11 Nov 2014 10:00:00 -0600

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Tue, 11 Nov 2014 00:00:00 -0500

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Tue, 11 Nov 2014 00:00:00 -0500

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Mon, 10 Nov 2014 00:00:00 -0500