Gravois Creek at Union Road : Gravois Creek
Saint Louis, Missouri, United States
Observed by Danelle Haake Tue, 10 Jan 2017 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?
+534 new observations added in the past 30 days
Saint Louis, Missouri, United States
Observed by Danelle Haake Tue, 10 Jan 2017 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Tue, 10 Jan 2017 00:00:00 +0000Orillia, Ontario, Canada
Observed by Couchiching Conservancy Mon, 09 Jan 2017 14:20:00 -0500Mobile, Alabama, United States
Observed by Laura Jackson Mon, 09 Jan 2017 06:45:00 -0600Saint Louis, Missouri, United States
Observed by Danelle Haake Mon, 09 Jan 2017 00:00:00 +0000Ballwin, Missouri, United States
Observed by Danelle Haake Mon, 09 Jan 2017 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Sun, 08 Jan 2017 00:00:00 +0000Ballwin, Missouri, United States
Observed by Danelle Haake Sun, 08 Jan 2017 00:00:00 +0000Ballwin, Missouri, United States
Observed by Danelle Haake Sun, 08 Jan 2017 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Sun, 08 Jan 2017 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Sat, 07 Jan 2017 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Sat, 07 Jan 2017 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Sat, 07 Jan 2017 00:00:00 +0000Mobile, Alabama, United States
Observed by Justine Herlihy Fri, 06 Jan 2017 09:50:00 -0600Saint Louis, Missouri, United States
Observed by Danelle Haake Fri, 06 Jan 2017 00:00:00 +0000Saint Louis, Missouri, United States
Observed by Danelle Haake Fri, 06 Jan 2017 00:00:00 +0000California, United States
Observed by PFEA/Tijuana Waterkeeper Thu, 05 Jan 2017 09:47:39 -0800Baja California, United States
Observed by PFEA/Tijuana Waterkeeper Thu, 05 Jan 2017 09:32:18 -0800Baja California, Mexico
Observed by PFEA/Tijuana Waterkeeper Thu, 05 Jan 2017 09:11:43 -0800Baja California, Mexico
Observed by PFEA/Tijuana Waterkeeper Thu, 05 Jan 2017 08:46:22 -0800