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?

66,509 observations

+92 new observations added in the past 30 days

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Fri, 28 Nov 2014 00:00:00 -0500

Gravois Creek at Whitecliff Park : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 28 Nov 2014 00:00:00 +0000

Deer Creek at Brentwood Blvd : Deer Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 28 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, 28 Nov 2014 00:00:00 +0000

QUIGLEY CREEK : QUIGLEY CREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Thu, 27 Nov 2014 19:00:00 -0500

GREEN'S GREEK : GREEN'S GREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Thu, 27 Nov 2014 19:00:00 -0500

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Thu, 27 Nov 2014 00:00:00 -0500

MOSQUITO CREEK : MOSQUITO CREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 26 Nov 2014 19:00:00 -0500

BARRHAVEN CREEK : BARRHAVEN CREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 26 Nov 2014 19:00:00 -0500

crib I : Lake Erie

Ohio, United States

Observed by
Limno Tech
Wed, 26 Nov 2014 00:00:00 -0500

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Wed, 26 Nov 2014 00:00:00 -0500

STILLWATER CREEK : STILLWATER CREEK

Aylmer, Ontario, Canada

Observed by
Water Rangers
Tue, 25 Nov 2014 19:00:00 -0500

CASEY CREEK : CASEY CREEK

Ottawa, Ontario, Canada

Observed by
Water Environment Protection Program (WEPP)
Tue, 25 Nov 2014 19:00:00 -0500

GRAHAM CREEK : GRAHAM CREEK

Aylmer, Ontario, Canada

Observed by
Water Rangers
Tue, 25 Nov 2014 19:00:00 -0500

HARWOOD CREEK : HARWOOD CREEK

Ottawa, Ontario, Canada

Observed by
Water Environment Protection Program (WEPP)
Tue, 25 Nov 2014 19:00:00 -0500

STILLWATER CREEK TRIBUTARY : STILLWATER CREEK TRIBUTARY

Ottawa, Ontario, Canada

Observed by
Water Rangers
Tue, 25 Nov 2014 19:00:00 -0500

PINECREST CREEK : PINECREST CREEK

Aylmer, Ontario, Canada

Observed by
Water Rangers
Tue, 25 Nov 2014 19:00:00 -0500

GRAHAM CREEK : GRAHAM CREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Tue, 25 Nov 2014 19:00:00 -0500

Williams Creek at spring below Wayne Road : Williams Creek

High Ridge, Missouri, United States

Observed by
Danelle Haake
Wed, 26 Nov 2014 00:00:00 +0000

Watkins Creek at Coal Bank Road : Watkins Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 26 Nov 2014 00:00:00 +0000