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

+51 new observations added in the past 30 days

Grand Glaize Creek at S 5th Street : Grand Glaize Creek

Valley Park, Missouri, United States

Observed by
Danelle Haake
Sun, 28 Feb 2016 00:00:00 +0000

Creve Coeur Creek upstream of Olive Road : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Sun, 28 Feb 2016 00:00:00 +0000

Creve Coeur Creek upstream of Ladue Road : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Sun, 28 Feb 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, 28 Feb 2016 00:00:00 +0000

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
Water Rangers
Sat, 27 Feb 2016 00:00:00 -0500

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Sat, 27 Feb 2016 00:00:00 -0500

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Water Rangers
Sat, 27 Feb 2016 00:00:00 -0500

Williams Creek at spring below Wayne Road : Williams Creek

High Ridge, Missouri, United States

Observed by
Danelle Haake
Sat, 27 Feb 2016 00:00:00 +0000

Mattese Creek along 4800 block of Vermilion : Mattese Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 27 Feb 2016 00:00:00 +0000

Mattese Creek tributary at Theiss Road : Mattese Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 27 Feb 2016 00:00:00 +0000

Williams Creek at Antire Road : Williams Creek

High Ridge, Missouri, United States

Observed by
Danelle Haake
Sat, 27 Feb 2016 00:00:00 +0000

Grace Episcopal Day School : St. Johns River

Orange Park, Florida, United States

Observed by
Grace Episcopal Day School
Fri, 26 Feb 2016 14:35:00 -0500

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Water Rangers
Fri, 26 Feb 2016 00:00:00 -0500

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
Water Rangers
Fri, 26 Feb 2016 00:00:00 -0500

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Fri, 26 Feb 2016 00:00:00 -0500

Sandy Creek at Old Lemay Ferry Road : Sandy Creek

Hillsboro, Missouri, United States

Observed by
Danelle Haake
Fri, 26 Feb 2016 00:00:00 +0000

Sandy Creek at Highway Z : Sandy Creek

Pevely, Missouri, United States

Observed by
Danelle Haake
Fri, 26 Feb 2016 00:00:00 +0000

Watkins Creek at Coal Bank Road : Watkins Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 26 Feb 2016 00:00:00 +0000

Engleholm Creek at UMSL : Engleholm Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 26 Feb 2016 00:00:00 +0000

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 26 Feb 2016 00:00:00 +0000