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?

62,623 observations

+682 new observations added in the past 30 days

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 10 Jan 2016 00:00:00 +0000

Creve Coeur Creek upstream of Ladue Road : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Sun, 10 Jan 2016 00:00:00 +0000

Creve Coeur Creek upstream of Olive Road : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Sun, 10 Jan 2016 00:00:00 +0000

Creve Coeur Creek upstream of South Outer 40 : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Sun, 10 Jan 2016 00:00:00 +0000

Creve Coeur Creek upstream of Creve Coeur Lake : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 10 Jan 2016 00:00:00 +0000

Creve Coeur Creek downstream of Creve Coeur Lake : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 10 Jan 2016 00:00:00 +0000

Blenkinsop Creek: Above Swan Lake : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Sat, 09 Jan 2016 07:00:00 -0800

Art's Riffle : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Sat, 09 Jan 2016 04:30:00 -0800

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Sat, 09 Jan 2016 00:00:00 -0500

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Sat, 09 Jan 2016 00:00:00 -0500

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Sat, 09 Jan 2016 00:00:00 -0500

Mattese Creek tributary at Theiss Road : Mattese Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 09 Jan 2016 00:00:00 +0000

Swan Creek: Carey Road and McKenzie Ave : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Fri, 08 Jan 2016 16:00:00 -0800

Allotment Gardens : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Fri, 08 Jan 2016 16:00:00 -0800

Columbine Culvert Upstream : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Fri, 08 Jan 2016 16:00:00 -0800

Mikes Bridge : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Fri, 08 Jan 2016 16:00:00 -0800

McKenzie Underpass Forest/Columbine Riffle : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Fri, 08 Jan 2016 16:00:00 -0800

DS Ivy Grove Camp : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Fri, 08 Jan 2016 16:00:00 -0800

Swan Lake : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Fri, 08 Jan 2016 16:00:00 -0800

Mattese Creek along 4800 block of Vermilion : Mattese Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 09 Jan 2016 00:00:00 +0000