River des Peres tributary at Woodson Road Park : River des Peres tributary
Saint Louis, Missouri, United States
Observed by Danelle Haake Fri, 19 Feb 2016 00:00:00 +0000Testers 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?
+537 new observations added in the past 30 days
Saint Louis, Missouri, United States
Observed by Danelle Haake Fri, 19 Feb 2016 00:00:00 +0000Avon Lake, Ohio, United States
Observed by Avon Lake Regional Water Thu, 18 Feb 2016 00:00:00 -0500Lorain, Ohio, United States
Observed by City of Elyria Thu, 18 Feb 2016 00:00:00 -0500Hillsboro, Missouri, United States
Observed by Danelle Haake Thu, 18 Feb 2016 00:00:00 +0000High Ridge, Missouri, United States
Observed by Danelle Haake Thu, 18 Feb 2016 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Thu, 18 Feb 2016 00:00:00 +0000Avon Lake, Ohio, United States
Observed by Avon Lake Regional Water Wed, 17 Feb 2016 00:00:00 -0500Lorain, Ohio, United States
Observed by City of Elyria Wed, 17 Feb 2016 00:00:00 -0500Saint Louis, Missouri, United States
Observed by Danelle Haake Wed, 17 Feb 2016 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Wed, 17 Feb 2016 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Wed, 17 Feb 2016 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Wed, 17 Feb 2016 00:00:00 +0000Ballwin, Missouri, United States
Observed by Danelle Haake Wed, 17 Feb 2016 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Wed, 17 Feb 2016 00:00:00 +0000Avon Lake, Ohio, United States
Observed by Avon Lake Regional Water Tue, 16 Feb 2016 00:00:00 -0500Lorain, Ohio, United States
Observed by City of Elyria Tue, 16 Feb 2016 00:00:00 -0500