NC0043176_Annual Performance Report_20150121

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1111 UNN
city of dunn
BLACK RIVER WASTEWATER TREATMENT FACILITY
2014 ANNUAL WASTEWATER PERFORMANCE REPORT
GENERAL INFORMATION: RECEIVEDIDENWDWR
Facility Name: Black River Wastewater Treatment Facility
Contact Person: Donrie Dukes 2Q1�
Responsible Entity: City of Dunn JAN 2 6
Applicable Permit#: NC0043176
Telephone Number: 910-892-2935 Water Quality
Permitting Section
DESCRIPTION OF TREATMENT PROCESS:
The City of Dunn Black River Wastewater Treatment Facility uses mechanical pretreatment processes to
remove inorganic materials such as rags and sand. An extended aeration biological process is utilized for
secondary treatment. This is followed by clarification, disinfection, and de-chlorination before the treated
water is discharged into the Cape Fear River. Excess biosolids are thickened and stabilized before land
application to permitted farm sites.
II. PERFORMANCE:
February—Average Daily Flow exceeded 3.75 MGD Permitted Flow—weather related
May—Average Daily Flow exceeded 3.75 MGD Permitted Flow-weather related
III. NOTIFICATION:
This report is a matter of public record and will be filed in the City of Dunn,North Carolina Administrative
Office.Notification to users or customers of the system will be made via the City's local government cable
channel of the availability of this report for viewing on the City website or at City Hall.
IV. CERTIFICATION:
I certify under penalty of law that this report is complete and accurate to the best of my knowledge. I
further certify that this report has been made available to the users or customers of the named system and
that the users have been notified of its availability.
Qtl' (: - culael 21—Ic-
Donne Dukes Date
Black River Wastewater Treatment Facility ORC