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?

52,913 observations

+370 new observations added in the past 30 days

Grand Glaize Creek at S Marshall Road : Grand Glaize Creek

Valley Park, Missouri, United States

Observed by
Danelle Haake
Tue, 03 Feb 2015 00:00:00 +0000

Yarnell Creek at Fenton Park : Yarnell Creek

Fenton, Missouri, United States

Observed by
Danelle Haake
Tue, 03 Feb 2015 00:00:00 +0000

Gravois Creek at Union Road : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Tue, 03 Feb 2015 00:00:00 +0000

Gravois Creek at Whitecliff Park : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Tue, 03 Feb 2015 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Mon, 02 Feb 2015 00:00:00 -0500

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Mon, 02 Feb 2015 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Sun, 01 Feb 2015 00:00:00 -0500

Bonnhomme Creek upstream of Pond Road : Bonhomme Creek

Glencoe, Missouri, United States

Observed by
Danelle Haake
Sun, 01 Feb 2015 00:00:00 +0000

Bonnhomme Creek downstream of Pond Road : Bonhomme Creek

Glencoe, Missouri, United States

Observed by
Danelle Haake
Sun, 01 Feb 2015 00:00:00 +0000

Gravois Creek at Bayless : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 01 Feb 2015 00:00:00 +0000

Grand Glaize Creek at Sulpher Springs Road : Grand Glaize Creek

Ballwin, Missouri, United States

Observed by
Danelle Haake
Sun, 01 Feb 2015 00:00:00 +0000

Two-Mile Creek at Overbrook Drive : Two-Mile Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 01 Feb 2015 00:00:00 +0000

Maline Creek at Forestwood Park : Maline Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 01 Feb 2015 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Sat, 31 Jan 2015 00:00:00 -0500

Black Creek at Strassner Drive : Black Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 31 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, 31 Jan 2015 00:00:00 +0000

Mattese Creek tributary at Theiss Road : Mattese Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 31 Jan 2015 00:00:00 +0000

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Fri, 30 Jan 2015 00:00:00 -0500

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

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 30 Jan 2015 00:00:00 +0000

Gravois Creek at Whitecliff Park : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 30 Jan 2015 00:00:00 +0000