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?

64,286 observations

+721 new observations added in the past 30 days

Grand Glaize Creek at Sulpher Springs Road : Grand Glaize Creek

Ballwin, Missouri, United States

Observed by
Danelle Haake
Sun, 07 Dec 2014 00:00:00 +0000

Gravois Creek at Bayless : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 07 Dec 2014 00:00:00 +0000

Black Creek at Strassner Drive : Black Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 07 Dec 2014 00:00:00 +0000

Grand Glaize Creek at Big Bend Blvd. : Grand Glaize Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 07 Dec 2014 00:00:00 +0000

Mattese Creek along 4800 block of Vermilion : Mattese Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 06 Dec 2014 00:00:00 +0000

Mattese Creek tributary at Theiss Road : Mattese Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 06 Dec 2014 00:00:00 +0000

Hamilton Creek at Highway 109 : Hamilton Creek

Eureka, Missouri, United States

Observed by
Danelle Haake
Thu, 04 Dec 2014 00:00:00 +0000

Forby Creek at Old Forby Road : Forby Creek

Eureka, Missouri, United States

Observed by
Danelle Haake
Thu, 04 Dec 2014 00:00:00 +0000

Hamilton Creek at Whitsetts Fork Road : Hamilton Creek

Glencoe, Missouri, United States

Observed by
Danelle Haake
Thu, 04 Dec 2014 00:00:00 +0000

JOCK RIVER : JOCK RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 03 Dec 2014 19:00:00 -0500

JOCK RIVER : JOCK RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 03 Dec 2014 19:00:00 -0500

JOCK RIVER TRIBUTARY : JOCK RIVER TRIBUTARY

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 03 Dec 2014 19:00:00 -0500

JOCK RIVER : JOCK RIVER

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 03 Dec 2014 19:00:00 -0500

Williams Creek at spring below Wayne Road : Williams Creek

High Ridge, Missouri, United States

Observed by
Danelle Haake
Wed, 03 Dec 2014 00:00:00 +0000

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

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 03 Dec 2014 00:00:00 +0000

Watkins Creek at Coal Bank Road : Watkins Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 03 Dec 2014 00:00:00 +0000

Sugar Creek along the 1600 block of Adams : Sugar Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 03 Dec 2014 00:00:00 +0000

Gravois Creek at Union Road : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Tue, 02 Dec 2014 00:00:00 +0000

POOLE CREEK : POOLE CREEK

Ottawa, Ontario, Canada

Observed by
Water Environment Protection Program (WEPP)
Mon, 01 Dec 2014 19:00:00 -0500

Upstream of Galetta Bridge : Mississippi River

Ottawa, Ontario, Canada

Observed by
Water Rangers
Mon, 01 Dec 2014 19:00:00 -0500