E. coli exceedance – St. Louis County

Location: Mattese Creek CSI Project

Sample taken: 5/15/2014 8:28:00 AM    

Comments: Grab; Site #4: Tributary of Mattese Creek at Mattis Road Bridge.

Results: 1306.5 mpn/100ml

Sample taken: 5/15/2014 8:42:00 AM    

Comments: Grab; Site #6: Main stem of Mattese Creek at Dubourg Lane Bridge.

Results: 2053.0 mpn/100ml

Sample taken: 5/15/2014 8:34:00 

Comments: Grab; Site #5: Tributary of Mattese Creek at VonTalge Road Bridge.

Results: 3244.0 mpn/100ml

Sample taken: 5/15/2014 8:18:00 AM    

Comments: Grab; Site #3: Main stem of Mattese Creek at Ringer Road Bridge.

Results: 2053.0 mpn/100ml

Sample taken: 5/15/2014 7:56:00 

Comments: Grab; Site #1: Main stem of Mattese Creek at the Baumgartner Road Bridge.

Results: 6498.5 mpn/100ml

Sample taken: 5/15/2014 8:18:00 AM    

Comments: Grab; Field Duplicate: Site #3; Main stem of Mattese Creek at Ringer Road Bridge.

Results: 1936.5 mpn/100ml

Sample taken: 5/15/2014 7:49:00 AM    

Comments: Grab; Site #7: Tributary to Mattese Creek at Baumgartner Road Bridge.

Results: 1377.5 mpn/100ml

Sample taken: 5/15/2014 8:03:00 AM    

Comments: Grab; Site #2: Tributary of Mattese Creek at Heintz Road Bridge.

Results: 5231.0 mpn/100ml