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?

64,872 observations

+905 new observations added in the past 30 days

Maline Creek at Forestwood Park : Maline Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 21 Jan 2018 00:00:00 +0000

Grand Glaize Creek at Sulpher Springs Road : Grand Glaize Creek

Ballwin, Missouri, United States

Observed by
Danelle Haake
Sun, 21 Jan 2018 00:00:00 +0000

Mattese Creek along 4800 block of Vermilion : Mattese Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 21 Jan 2018 00:00:00 +0000

River des Peres at Heman Park : River des Peres

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 21 Jan 2018 00:00:00 +0000

River des Peres tributary at Ruth Park Woods : River des Peres tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 21 Jan 2018 00:00:00 +0000

Bains des Pâquis : Lake Geneva/Lac Léman

Geneva, Geneva, Switzerland

Observed by
Geneviève Barry
Sat, 20 Jan 2018 10:30:00 +0100

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

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 20 Jan 2018 00:00:00 +0000

Gravois Creek at Union Road : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 20 Jan 2018 00:00:00 +0000

Gravois Creek at Bayless : Gravois Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 20 Jan 2018 00:00:00 +0000

Maline Creek tributary at Forestwood Park : Maline Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 20 Jan 2018 00:00:00 +0000

River des Peres at Woodson Road Park : River des Peres

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 19 Jan 2018 00:00:00 +0000

Creve Coeur Creek upstream of Olive Road : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Fri, 19 Jan 2018 00:00:00 +0000

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

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Fri, 19 Jan 2018 00:00:00 +0000

River des Peres at Olive Blvd. : River des Peres

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 19 Jan 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
Fri, 19 Jan 2018 00:00:00 +0000

Creve Coeur Creek upstream of Ladue Road : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Fri, 19 Jan 2018 00:00:00 +0000

Shady Creek at Magner Woods : Shady Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 19 Jan 2018 00:00:00 +0000

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

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 19 Jan 2018 00:00:00 +0000

Sugar Creek at Barrett Station Road : Sugar Creek

Ballwin, Missouri, United States

Observed by
Danelle Haake
Fri, 19 Jan 2018 00:00:00 +0000

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 19 Jan 2018 00:00:00 +0000