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?

66,548 observations

+22 new observations added in the past 30 days

Yarnell Creek at Fenton Park : Yarnell Creek

Fenton, Missouri, United States

Observed by
Danelle Haake
Sun, 25 Jan 2015 00:00:00 +0000

Black Creek at Strassner Drive : Black Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 25 Jan 2015 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Sat, 24 Jan 2015 00:00:00 -0500

Mattese Creek tributary at Theiss Road : Mattese Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 24 Jan 2015 00:00:00 +0000

Mattese Creek along 4800 block of Vermilion : Mattese Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 24 Jan 2015 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Fri, 23 Jan 2015 00:00:00 -0500

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 23 Jan 2015 00:00:00 +0000

Black Creek at Strassner Drive : Black Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 23 Jan 2015 00:00:00 +0000

Gravois Creek at Whitecliff Park : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 23 Jan 2015 00:00:00 +0000

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

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 23 Jan 2015 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Thu, 22 Jan 2015 00:00:00 -0500

Hamilton Creek at Highway 109 : Hamilton Creek

Eureka, Missouri, United States

Observed by
Danelle Haake
Thu, 22 Jan 2015 00:00:00 +0000

Forby Creek at Old Forby Road : Forby Creek

Eureka, Missouri, United States

Observed by
Danelle Haake
Thu, 22 Jan 2015 00:00:00 +0000

Williams Creek at spring below Wayne Road : Williams Creek

High Ridge, Missouri, United States

Observed by
Danelle Haake
Thu, 22 Jan 2015 00:00:00 +0000

Hamilton Creek at Whitsetts Fork Road : Hamilton Creek

Glencoe, Missouri, United States

Observed by
Danelle Haake
Thu, 22 Jan 2015 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Wed, 21 Jan 2015 00:00:00 -0500

Watkins Creek at Coal Bank Road : Watkins Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 21 Jan 2015 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Tue, 20 Jan 2015 00:00:00 -0500

Gravois Creek at Union Road : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Tue, 20 Jan 2015 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
Water Rangers
Mon, 19 Jan 2015 00:00:00 -0500