NC0055212_Draft_Fact Sheet_20240305

NCDEQ/DWR/NPDES
EXPEDITED FACT SHEET - NPDES PERMIT RENEWAL
NPDES Permit NCO055212
Caroline Robinson/Compliance&Expedited Permitting Unit/caroline.robinson(c�r�,deq.nc.gov/Feb 2024
FACILITY INFORMATION
Applicant/Facility Name Auman Land LLC (Nicholas Hakim, Chief Executive Officer)
Auman's Mobile Home Park WWTP
Applicant Address/Mailing PO Box 11647, Charlotte,NC 28220
Address
Facility Physical Address 3910-2 North Main Street,High Point,NC 27265
Permitted Flow(MGD) 0.016 MGD
Type of Waste 100%Domestic, < 1 MGD
Facility Class WW-1 County Forsyth
Permit Status Renewal Regional Office WSRO
STREAM CHARACTERISTICS
Receiving Stream Rich Fork Creek Stream C
Classification
Stream Segment 12-119-7 Outfall Lat. 360 01'05"N
7Q 10 - Summer(cfs) 0.1 Outfall Long. 800 03'00" W
7Q 10 -Winter(cfs) 0.2 Drainage basin Yadkin Pee Dee
30Q2 (cfs) 0.2 Subbasin 03-07-07
Average Flow(cfs) 1 HUC 030401030203
IWC (%) 19.87%(summer)/ 303(d)List No
11.03%(winter)
BASIC INFO FOR EXPEDITED PERMIT RENEWAL
Updated the monthly average Ammonia Nitrogen
winter effluent limits(for months November 1 —March
Does permit need Daily Max NH3 limits? 31)based on the IWC calculations and 2016 NH3
guidance document(specifically 15A NCAC 02B
.0404c). The monthly average winter limit for NH3 as
N will be 8.2 mg/L.
Does permit need TRC limits/footnote? No -Already present in permit.
Does permit have toxicity testing? No—not a complex wastestream
Does permit have any Special Conditions? No
Does permit have instream monitoring? Yes—U&D for Temp and Dissolved Oxygen
New expiration date: April 30,2029
FACILITY SUMMARY
Auman Land LLC operates a 100%domestic wastewater treatment plant for an estimated 90 residents.
Auman's Mobile Home Park WWTP is a minor facility(flow< 1 MGD)with a design capacity and
permitted wastewater discharge of 0.016 MGD. The original NPDES permit for this WWTP was issued in
June 1983. This facility utilizes the following treatment components:
• Three 3,000-gallon septic tanks with 1,000-gallon pump tanks.
• 6,000-gallon gravity fed septic tank
• 2,000-gallon detention tank
• 4,000-gallon final tank with two alternating pumps
Fact Sheet for Permit Renewal
Feb 2024-NPDES Permit NCO055212-Page 1

• Dual surface sand filter
• Ultraviolet disinfection
• Chlorinator and Chlorine contact chamber(as backup disinfection)
• De-chlorination(backup)
RENEWAL SUMMARY
This renewal contains the following changes:
• Updated the monthly average Ammonia Nitrogen winter effluent limits(for months November 1 —
March 31)based on 15A NCAC 02B .0404c.
• Updated electronic data submission requirements in Part I.A. (2).
COMPLIANCE HISTORY
Auman's Mobile Home Park WWTP has only one enforcement on record for Ammonia Nitrogen and flow
limit violations in July 2023. The facility has been issued five proceed to NOVs for Fecal and Ammonia
Nitrogen limit violations;three proceed to NODS for pH and Ammonia Nitrogen limit violations and two
proceed to NODS for late/missing DMR reporting violations; and three proceed to enforcement cases for
flow and Ammonia Nitrogen limit violations since the permit was originally issued in June 2019.
Most recent inspection(April 2022) showed the facility to be in compliance.
COMMENTS ON DRAFT PERMIT
• Jeffrey Talbott(Operator Certification Group)noted that the facility is classified as a WWBio-I
facility in BIMS,with no ORC holding a"backup ORC"role. Per 15A NCAC 08G .0201 —
Responsibility of System Owners to Designate Certified Operators:
Owners of classified water pollution control systems shall designate operators certified by the
Commission of the same type and grade as the classification for the system and for each
classification shall:
o (1)designate one ORC who possesses a valid certificate of the type and grade at least
equivalent to the type and grade of the system;
o (2)designate one or more Back-up ORC(s)who possesses a valid certificate of the type of
the system and no more than one grade less than the grade of the system,with the exception
of no Back-up ORC is required for systems whose minimum visitation requirements are
twice per year
Our forms for ORC—Operator Designation&Resignation can be found at the following link:
https://www.deq.nc.gov/about/divisions/water-resources/operator-certification/wastewater-
ooperator/downloads-links
Fact Sheet for Permit Renewal
Feb 2024-NPDES Permit NCO055212-Page 2