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?

64,292 observations

+712 new observations added in the past 30 days

Yarnell Creek at Fenton Park : Yarnell Creek

Fenton, Missouri, United States

Observed by
Danelle Haake
Sun, 23 Nov 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, 23 Nov 2014 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Sat, 22 Nov 2014 00:00:00 -0500

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Sat, 22 Nov 2014 00:00:00 -0500

River des Peres tributary at Woodson Road Park : River des Peres tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 22 Nov 2014 00:00:00 +0000

River des Peres at Olive Blvd. : River des Peres

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 22 Nov 2014 00:00:00 +0000

Gravois Creek at Bayless : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 22 Nov 2014 00:00:00 +0000

River des Peres at Woodson Road Park : River des Peres

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 22 Nov 2014 00:00:00 +0000

Maline Creek at Forestwood Park : Maline Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 22 Nov 2014 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Fri, 21 Nov 2014 00:00:00 -0500

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Fri, 21 Nov 2014 00:00:00 -0500

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Thu, 20 Nov 2014 00:00:00 -0500

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Thu, 20 Nov 2014 00:00:00 -0500

Deer Creek tributary at Almentor Avenue : Deer Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Thu, 20 Nov 2014 00:00:00 +0000

Williams Creek at spring below Wayne Road : Williams Creek

High Ridge, Missouri, United States

Observed by
Danelle Haake
Thu, 20 Nov 2014 00:00:00 +0000

Deer Creek at Brentwood Blvd : Deer Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Thu, 20 Nov 2014 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Wed, 19 Nov 2014 00:00:00 -0500

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Wed, 19 Nov 2014 00:00:00 -0500

Watkins Creek at Coal Bank Road : Watkins Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 19 Nov 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, 19 Nov 2014 00:00:00 +0000