NC0088226_Violation Review Record for 9-2022 and 10-2022._20221209

DMR REVIEW RECORD
Regional Office
Facility Name: Wells Fargo Bank N A Permit Number:NC0088226
Report Period: 9-2022 and 10-2022
Other Violations/Staff Remarks:
Effluent Copper Daily Maximum Limit 10.47ug/I calculated 31.7 ug/I=202.76% over limit -September 2022
Effluent Copper Monthly Average Limit 7.88 ug/I, calculated 31.7 ug/I=302.28% over limit -September 2022
Effluent Copper Daily Maximum Limit 10.47ug/I calculated, 138ug/I = 1218.0% over limit
Effluent Copper Monthly Average Limit 7.88 ug/I, calculated, 1651.27 ug/I = 1651.3% over limit
Effluent lead Monthly average 2.942ug/I, calculated 23.1 ug/I = 685.18% over limit
Supervisor Remarks:
NOI
Completed by:
Assistant Regional
Supervisor Sign -off:
Regional
Supervisor Sign -off:
_Edward Watson
DocuSigned by:
F161FB69A2D84A3...
Date: 12/09/2022
12/9/2022
Date:
Date:

Prior 12-Month Enforcement History
Permit Number: NC0088226 Report Period:
1/2021 exceeded Daily Copper and Monthly Copper, also exceeded monthly Lead, Action: Proceeded to Enforcement
2/2021 exceeded Daily Copper and Monthly Copper, also exceeded monthly Lead, Action: Proceeded to Enforcement
3/2021 exceeded Daily Copper and Monthly Copper, also exceeded monthly Lead, Action: Proceeded to Enforcement
4/2021 exceeded Daily Copper and Monthly Copper, also exceeded monthly Lead, Action: Proceeded to Enforcement
5/2021 exceeded Daily Copper and Monthly Copper, also exceeded monthly Lead, Action: Proceeded to Enforcement
8/2022 Flow in conduit or through treatment plant, FV No Action eDMR to be revised and resubmitted.