E. coli Exceedance – St. Louis and Jefferson counties

Location: Williams Creek CSI Project

 Sample taken: 7/11/2017 9:36:00 AM    

 Comments:  Grab: Site WC3.2: South Branch of unnamed tributary to Williams Creek immediately upstream from the Meramec Station road bridge; flows through Valley Mount Ranch.

 Results: 3972.6 mpn/100ml

Location: Williams Creek CSI Project

 Sample taken: 7/11/2017 10:00:00 AM    

 Comments: Grab: Field Duplicate: Site WC1: Main stem of Williams Creek, immediately downstream of the I-44 North Outer Road Bridge.

 Results: 421.0 mpn/100ml

Location: Williams Creek CSI Project

 Sample taken:  7/11/2017 8:10:00 AM    

 Comments: Grab: Site WC7: Main stem of Williams Creek immediately upstream from Harter Farm Manor Street. Action Level: 235

 Results: 279.2 mpn/100ml

Location: Williams Creek CSI Project

 Sample taken: 7/11/2017 9:20:00 AM    

 Comments: Grab: Site WC3: Unnamed tributary to Williams Creek immediately downstream from the Meramec Station road bridge.

 Results: 4839.2 mpn/100ml

Location: Williams Creek CSI Project

 Sample taken:  7/11/2017 10:00:00 AM    

 Comments: Grab: Site WC1: Main stem of Williams Creek, immediately downstream of the I-44 North Outer Road Bridge.

 Results: 551.0 mpn/100ml

Location: Williams Creek CSI Project

 Sample taken: 7/11/2017 9:35:00 AM    

 Comments: Grab: Site WC3.1: North Branch of unnamed tributary to Williams Creek immediately upstream from the Meramec Station road bridge; flows parallel to Meramec Station Road.

 Results: 870.4 mpn/100ml

 

E. coli exceedance – Jefferson County

Location: Hazelwood Court Mobile Home Park Wastewater Treatment Facility

Sample taken: 6/15/2017 10:56:00 AM    

Comments: Grab: Outfall #001.

Results:  >2419.6mpn/100ml

Location: Sunset Pointe Wastewater Treatment Facility

Sample taken: 6/15/2017 9:50:00 AM    

Comments: Grab: Outfall #001. Duplicate of sample #172508.

Results: >2419.6 mpn/100ml

Location: Sunset Pointe Wastewater Treatment Facility

Sample taken: 6/15/2017 9:46:00 AM    

Comments: Grab: Outfall #001.

Results: >2419.6 mpn/100ml

 

E. coli exceedance – Jefferson County

Location: Jefferson County Public Sewer District, Raintree Plantation

Sample taken:  5/31/2017 12:15:00 PM    

Comments:  Grab sample from upstream of overflow.

Results:  461.1 mpn/100ml

Location: Jefferson County Public Sewer District, Raintree Plantation

Sample taken: 5/31/2017 12:35:00 PM    

Comments: Grab sample from downstream of overflow and Outfall 001.

Results: >2419.6 mpn/100ml

E. coli exceedance – Jefferson County

Location: El Chaparrel Estates Subdivision Wastewater Treatment Facility

Sample taken:  5/9/2017 11:55:00 AM    

Comments:Grab sample at Outfall #001.

Results: 325.5 mpn/100ml

Location: City of Olympian Village Wastewater Treatment Facility

Sample taken: 4/19/2017 10:20:00 AM    

Comments: Grab: Outfall #001. Collected in Parshall flume.

Results: >2419.6 mpn/100ml

Location: West County Community Church Wastewater Treatment Facility

Sample taken: 4/20/2017 10:50:00 AM    

Comments: Grab sample at Outfall #001.

Results: >2419.6 mpn/100ml

Location: Hillsboro Jamestown Mobile Home Park Wastewater Treatment Facility

Sample taken: 4/19/2017 9:40:00 AM    

Comments: Grab: Outfall #001. Collected past UV disinfection weir.

Results: 1119.9 mpn/100ml

 

E. coli exceedance – Jefferson County

Location: Boulevard Apartments Wastewater Treatment Facility

Sample taken: 3/21/2017 1:15:00 PM    

Comments: Grab sample from Outfall 001.

Results: >2419.6 mpn/100ml

Location: Lake Wood Trails Wastewater Treatment Facility

Sample taken: 4/4/2017 2:07:00 PM    

Comments: Grab sample from outfall 001.

Results: 236.7 mpn/100ml

Location: Lake Wood Trails Wastewater Treatment Facility

Sample taken: 4/6/2017 11:35:00 AM    

Comments: Grab sample from Outfall #001.

Results: 275.5 mpn/100ml

Location: Country Aire Estates Wastewater Treatment Facility

Sample taken: 4/6/2017 11:35:00 AM    

Comments: Grab sample from Outfall #001; Duplicate sample for QC.

Results: 275.5 mpn/100ml

Location: Country Aire Estates Wastewater Treatment Facility

Sample taken: 4/6/2017 11:35:00 AM    

Comments: Grab sample from Outfall #001

Results: 275.5 mpn/100ml

Location: Walker Hill Mobile Home Park Wastewater Treatment Facility

Sample taken: 4/5/2017 10:20:00 AM    

Comments: Grab samples from Outfall 001.

Results: >2419.6 mpn/100ml

 

E. coli exceedance – Jefferson County

Location: Athena Elementary School Wastewater Treatment Facility

Sample taken: 11/8/2016 11:40:00 AM

Comments: Grab sample at Outfall #001

Results:>2419.6 mpn/100ml

Location: Sunneyhill Independence Center Wastewater Treatment Facility

Sample taken: 11/30/2016 11:00:00 AM

Comments: Grab sample from Outfall #001.

Results: >2419.6 mpn/100ml

Location: Ev’s Plaza Shopping Center Wastewater Treatment Facility

Sample taken: 12/1/2016 1:25:00 PM

Comments: Grab sample at Outfall #001; Conductivity result of 0 uS/cm

Results: >2419.6 mpn/100ml

Location: City of Olympian Village Wastewater Treatment Facility

Sample taken: 12/6/2016 10:35:00 AM

Comments: Grab sample from Outfall #001

Results: >2419.6 mpn/100ml

Location: Plattin Primary School Wastewater Treatment Facility

Sample taken: 12/15/2016 11:55:00 AM

Comments: Grab sample at outfall #001.

Results: >2419.6 mpn/100ml

Location: Verda Vista Apartments Wastewater Treatment Facility

Sample taken: 12/14/2016 10:40:00 AM

Comments: Grab sample at Outfall 001.

Results: >2419.6 mpn/100ml

Location: Lifestyle Mobile Home Park Wastewater Treatment Facility

Sample taken: 12/28/2016 10:10:00 AM

Comments: Grab sample at Outfall

Results: >2419.6 mpn/100ml