E. coli exceedance – St. Louis County

Location: MSD Missouri River WWTF

Sample taken: 4/29/2015 10:00:00 AM

Comments: Upstream of Caulks Creek Lift Station A, manhole overflow SSO.

Results: >2419.6 mpn/100ml

Location: MSD Missouri River WWTF

Sample taken:4/29/2015 10:20:00 AM

Comments: Caulks Creek Lift Station A, manhole overflow SSO.

Results: >2419.6 mpn/100ml

Location: MSD Missouri River WWTF

Sample taken: 4/29/2015 10:10:00 AM

Comments: Downstream of Caulks Creek Lift Station A, manhole overlow SSO.

Results: >2419.6 mpn/100ml