Observations
Creve Coeur Creek : Creve Coeur Creek upstream of Ladue Road
Observed on: 2017-02-23
Hamilton Creek : Hamilton Creek at Highway 109
Observed on: 2017-02-23
Gravois Creek : Gravois Creek at Union Road
Observed on: 2017-02-22
River des Peres : River des Peres at Woodson Road Park
Observed on: 2017-02-20
River des Peres : River des Peres at Olive Blvd.
Observed on: 2017-02-20
River des Peres tributary : River des Peres tributary at Woodson Road Park
Observed on: 2017-02-20
Maline Creek : Maline Creek at Forestwood Park
Observed on: 2017-02-19
Sugar Creek : Sugar Creek along the 1600 block of Adams
Observed on: 2017-02-19
Grand Glaize Creek : Grand Glaize Creek at Sulpher Springs Road
Observed on: 2017-02-19
Mattese Creek : Mattese Creek along 4800 block of Vermilion
Observed on: 2017-02-18