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?

60,111 observations

+502 new observations added in the past 30 days

Desembocadura Tuxcacuesco : Río Tuxcacuesco

Jalisco, Mexico

Observed by
David Escandón - Jefe Operativo JIRA
Thu, 15 Mar 2018 09:38:00 -0600

Gravois Creek at Union Road : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Thu, 15 Mar 2018 00:00:00 +0000

West end of Hamlet of Milford at furthest west end of Millpond : Milford Millpond

Milford, Ontario, Canada

Observed by
Don Ross
Wed, 14 Mar 2018 13:15:00 -0400

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 14 Mar 2018 00:00:00 +0000

Creve Coeur Creek upstream of Creve Coeur Lake : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 14 Mar 2018 00:00:00 +0000

Creve Coeur Creek downstream of Creve Coeur Lake : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 14 Mar 2018 00:00:00 +0000

Watkins Creek at Coal Bank Road : Watkins Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 14 Mar 2018 00:00:00 +0000

Gravois Creek at Whitecliff Park : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Tue, 13 Mar 2018 00:00:00 +0000

Seattle : Puget Sound

Seattle, Washington, United States

Observed by
Yamile Gaudette
Mon, 12 Mar 2018 12:12:00 -0700

Creve Coeur Creek upstream of Olive Road : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Mon, 12 Mar 2018 00:00:00 +0000

Shady Creek at Magner Woods : Shady Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Mon, 12 Mar 2018 00:00:00 +0000

Creve Coeur Creek upstream of Ladue Road : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Mon, 12 Mar 2018 00:00:00 +0000

Maline Creek tributary at Forestwood Park : Maline Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Mon, 12 Mar 2018 00:00:00 +0000

Creve Coeur Creek upstream of South Outer 40 : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Mon, 12 Mar 2018 00:00:00 +0000

Kirkland : Lake Washington

Kirkland, Washington, United States

Observed by
Yamile Gaudette
Sun, 11 Mar 2018 13:55:04 -0700

Little Lagoon/Lake Shelby Bayou East : Little Lagoon/Lake Shelby Bayou

Gulf Shores, Alabama, United States

Observed by
Landon Dyken
Sun, 11 Mar 2018 09:18:00 -0500

Shelby/Little Lagoon Bayou West : Shelby/Little Lagoon Bayou

Gulf Shores, Alabama, United States

Observed by
Landon Dyken
Sun, 11 Mar 2018 09:07:00 -0500

Grand Glaize Creek at Sulpher Springs Road : Grand Glaize Creek

Ballwin, Missouri, United States

Observed by
Danelle Haake
Sun, 11 Mar 2018 00:00:00 +0000

Mattese Creek along 4800 block of Vermilion : Mattese Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 11 Mar 2018 00:00:00 +0000

Bonnhomme Creek downstream of Pond Road : Bonhomme Creek

Glencoe, Missouri, United States

Observed by
Danelle Haake
Sun, 11 Mar 2018 00:00:00 +0000