E. coli exceedance – St. Charles County

Location: Dardenne Creek CSI Project

Sample taken:8/16/2017 10:03:00 AM    

Comments: Grab: Site DC222-0.6: Main stem of Dardenne Creek, immediately downstream from the Hwy DD Bridge.

Results: 816.4 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 8/16/2017 9:25:00 AM    

Comments: Grab: Site DC222-3.4: Main stem of Dardenne Creek, immediately downstream from Hopewell Road Bridge.

Results: >2419.6 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 7/14/2017 7:42:00 AM    

Comments: Duplicate Sample: Grab: Site DC222-3.4: Main stem of Dardenne Creek, immediately downstream from the Hopewell Road Bridge.

Results: 461.1 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 7/14/2017 7:42:00 AM    

Comments:Grab: Site DC222-3.4: Main stem of Dardenne Creek, immediately downstream from the Hopewell Road Bridge.

Results: 307.6 mpn/100ml

E. coli exceedance – St. Charles County

Location: Dardenne Creek CSI Project

Sample taken: 7/11/2016 8:55:00 AM

Comments:Grab; Site DC221-10.3: Main stem of Dardenne Creek immediately under the Highway K Bridge Creek.

Results: 344.8 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 7/11/2016 8:10:00 AM

Comments: Grab; Site DC221-2.0: Main stem of Dardenne Creek, at the St. Peters, Brown Road Park footbridge.

Results: >2419.6 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 7/11/2016 8:30:00 AM

Comments: Grab; Site DC221-6.8: Main stem of Dardenne Creek immediately downstream from the Mid-Rivers Mall Drive Bridge.

Results: >2419.6 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 7/11/2016 8:55:00 AM

Comments: Grab; Site DC221-10.3: Main stem of Dardenne Creek, immediately under the Highway K Bridge Creek. Analyzed by R.M. Wester Laboratory.

Results: 325.5 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken:  7/11/2016 8:10:00 AM

Comments: Grab; Site DC221-2.0: Main stem of Dardenne Creek, at the St. Peters, Brown Road Park footbridge. Analyzed by R.M. Wester Laboratory.

Results: >2419.6 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 7/11/2016 8:30:00 AM

Comments: Grab; Site DC221-6.8: Main stem of Dardenne Creek, immediately downstream from the Mid-Rivers Mall Drive Bridge. Analyzed by R.M. Wester Laboratory.

Results: >2419.6 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 7/11/2016 8:30:00 AM

Comments: Grab; Site DC221-6.8: Main stem of Dardenne Creek, immediately downstream from the Mid-Rivers Mall Drive Bridge. Analyzed by R.M. Wester Laboratory.

Results: >2419.6 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 7/11/2016 8:10:00 AM

Comments: Grab; Site DC221-2.0: Main stem of Dardenne Creek, at the St. Peters, Brown Road Park footbridge. Analyzed by R.M. Wester Laboratory.

Results: >2419.6 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken:  7/11/2016 8:55:00 AM

Comments: Grab; Site DC221-10.3: Main stem of Dardenne Creek immediately under the Highway K Bridge Creek Analyzed by R.M. Wester Laboratory.

Results: 387.3 mpn/100ml

E. Coli Exceedance – St. Charles County

Location: Cherokee Lakes Campground Wastewater Treatment Facility

Sample taken: 5/26/2016 11:25:00 AM

Comments: Grab sample at receiving stream near Outfall #001.

Results: >2419.6 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 5/19/2016 9:10:00 AM

Comments: Grab; Site DC221-2.0: Main stem of Dardenne Creek, at the St. Peters, Brown Road Park footbridge.

Results: 1986.3 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 5/19/2016 10:58:00 AM

Comments: Grab; Site DC221-10.3: Main stem of Dardenne Creek immediately under the Highway K Bridge Creek.

Results:980.4 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 5/19/2016 9:30:00 AM

Comments: Grab; Duplicate Sample. Site DC221-6.8: Main stem of Dardenne Creek immediately downstream from the Mid Rivers Mall Drive bridge.

Results:  1732.9 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken: 5/19/2016 9:30:00 AM

Comments:Grab; Site DC221-6.8: Main stem of Dardenne Creek immediately downstream from the Mid-Rivers Mall Drive Bridge.

Results:1299.7 mpn/100ml

Location: Dardenne Creek CSI Project

Sample taken:  5/19/2016 10:58:00 AM

Comments: Grab; Site DC221-10.3: Main stem of Dardenne Creek immediately under the Highway K Bridge Creek.

Results: 980.4 mpn/100ml