E. coli exceedance – St. Louis County

Location: Fenton Creek CSI Project

Sample taken: 6/3/2015 8:46:00 AM

Comments: Grab; Site #6: Tributary to Fenton Creek; immediately downstream from Brookwood Drive culvert.

Results: 1740.8 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 6/3/2015 8:12:00 AM

Comments: Grab; Site #3: Main stem of Fenton Creek, downstream from Highway 141 Bridge.

Results: 1102.0 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 6/3/2015 8:21:00 AM

Comments: Grab; Site #4: Tributary of Fenton Creek immediately upstream from Gravios Road. Mouth emerges as culvert.

Results: 1230.4 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 6/3/2015 8:30:00 AM

Comments: Grab; Site #5: Main stem of Fenton Creek; immediately upstream of Highway 30 culvert.

Results: 299.6 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken:  6/3/2015 8:21:00 AM

Comments: Grab; Field duplicate: Site #4: Tributary of Fenton Creek immediately upstream from Gravios Rd. Mouth emerges at culvert.

Results: 1045.2 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 6/3/2015 8:54:00 AM

Comments: Grab; Site #7: Main stem Fenton Creek; immediately downstream from Greenmar Drive culvert.

Results: 580.0 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 6/3/2015 8:03:00 AM

Comments: Grab; Site #2: Tributary of Fenton Creek, immediately downstream from South Old 141 Highway Bridge.

Results: 943.6 mpn/100ml

E. coli exceedance – St. Louis County

Location: Fenton Creek CSI Project

Sample taken: 5/27/2015 8:17:00 AM

Comments: Grab; Site #2: Tributary of Fenton Creek, immediately downstream from South Old 141 Highway Bridge.

Results: 260.0 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/27/2015 8:27:00 AM

Comments: Grab; Site #1: Main stem of Fenton Creek at George Winter Park. Upstream of foot bridge. Water level very high.

Results:  278.8 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/27/2015 8:46:00 AM

Comments: Grab; Site #4: Tributary of Fenton Creek immediately upstream from Gravois Road. Mouth emerges at culvert.

Results: 839.2  mpn/100ml

Location: Fenton Creek CSI Project

Sample taken:  5/27/2015 8:39:00 AM

Comments: Grab; Site #3: Main stem of Fenton Creek, downstream from Highway 141 Bridge.

Results: 774.0 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/27/2015 9:14:00 AM

Comments: Grab; Site #7: Main stem of Fenton Creek; immediately downstream from Greenmar Drive culvert. Trees and vegetation at site cleared and removed. Road construction on streets, bridge near site.

Results:  1844.4 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/27/2015 8:17:00 AM

Comments: Grab; Field Duplicate: Site #2: Tributary of Fenton Creek, immediately downstream from South Old 141 Highway Bridge.

Results:  314.0 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/27/2015 9:05:00 AM

Comments: Grab; Site #6: Tributary to Fenton Creek; immediately downstream from Brookwood Drive culvert.

Results: 3683.2 mpn/100ml

E. coli exceedance – St. Louis County

Location: Fenton Creek CSI Project

Sample taken: 5/20/2015 8:56:00 AM

Comments: Grab; Site #3: Main stem of Fenton Creek, downstream from Highway 141 Bridge.

Results:  630.4 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/20/2015 9:03:00 AM

Comments: Grab; Site #4: Tributary of Fenton Creek immediately upstream from Gravois Road. Mouth emerges as culvert.

Results: 663.2  mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/20/2015 8:44:00 AM

Comments: Grab; Site #1: Main stem of Fenton Creek at George Winter Park. Upstream of foot bridge. Level very high, water mud-colored.

Results:  384.0 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/20/2015 9:26:00 AM

Comments: Grab; Field Duplicate: Site #7: Main stem Fenton Creek: immediately downstream from Greenmar Drive culvert. Construction at bridge over creek.

Results: 336.8  mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/20/2015 9:20:00 AM

Comments: Grab; Site #6: Tributary to Fenton Creek; immediately downstream from Brookwood Drive culvert.

Results: 1302.0 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/20/2015 9:26:00 AM

Comments: Grab; Site #7: Main stem Fenton Creek: immediately downstream from Greenmar Drive culvert. Construction at bridge over creek.

Results: 418.4 mpn/100ml

E. coli exceedance – County

Location: Fenton Creek CSI Project

Sample taken:5/11/2015 9:03:00 AM

Comments: Grab; Site #4: Tributary of Fenton Creek immediately upstream from Gravois Road. Mouth emerges as culvert.

Results: >9678.4  mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/11/2015 8:55:00 AM

Comments: Grab; Site #3: Main stem of Fenton Creek, downstream from Highway 141 Bridge.

Results: >9678.4 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken:5/11/2015 8:31:00 AM

Comments: Grab; Site #2: Tributary of Fenton Creek; immediately downstream from South Old 141 Highway Bridge.

Results:  1140.4 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/11/2015 9:11:00 AM

Comments: Grab; Site #5: Main stem of Fenton Creek; immediately upstream of Highway 30 culvert.

Results:  >9678.4 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/11/2015 9:22:00 AM

Comments: Grab; Site #6: Tributary to Fenton Creek; immediately downstream from Brookwood Drive culvert.

Results:  >9678.4 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/11/2015 8:42:00 AM

Comments: Grab; Site #1: Main stem of Fenton Creek at George Winter Park. Upstream of foot bridge.

Results:  >9678.4 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/11/2015 9:31:00

Comments: Grab; Site #7: Main stem Fenton Creek; immediately downstream from Greenmar Drive culvert. Road construction on bridge over creek.

Results: >9678.4 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/11/2015 9:11:00 AM

Comments: Grab; Field Duplicate: Site #5: Main stem of Fenton Creek; immediately upstream of Highway 30 culvert.

Results:  >9678.4 mpn/100ml

E. coli exceedance – St. Louis County

Location: Fenton Creek CSI Project

Sample taken: 5/6/2015 9:07:00 AM

Comments: Grab; Field Duplicate: Site #3: Main stem of Fenton Creek, downstream from Highway 141 bridge.

Results: 825.6 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: 5/6/2015 9:07:00 AM

Comments: Grab; Site #3: Main stem of Fenton Creek, downstream from Highway 141 Bridge.

Results: 912.8 mpn/100ml

Location: Fenton Creek CSI Project

Sample taken: : 5/6/2015 9:16:00 AM

Comments: Grab; Site #4: Tributary of Fenton Creek immediately upstream from Gravois Road. Mouth emerges as culvert.

Results: 2595.2 mpn/100ml

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

E. coli exceedance – St. Louis County

Location: MSD, Missouri River WWTF

Sample taken: 10/22/2014 12:50:00 PM

Comments: Upstream of Caulks B manhole, creek water. Grab using a dipper.

Results: >2419.6 mpn/100ml

Location: MSD, Missouri River WWTF

Sample taken: 10/22/2014 1:30:00 PM

Comments: Downstream of Caulks A manhole in Caulks Creek, raw sewage mixed with creek water. Grab using a dipper.

Results: >2419.6mpn/100ml

Location: MSD, Missouri River WWTF

Sample taken: 10/22/2014 1:50:00 PM

Comments: Upstream of Caulks A manhole in Caulks Creek, creek water. Grab using a dipper.

Results:>2419.6 mpn/100ml

Location: MSD, Missouri River WWTF

Sample taken: 10/22/2014 12:36:00 PM

Comments: Mixing zone of raw sewage and creek water at Caulks B manhole. Grab using a dipper.

Results: >2419.6mpn/100ml