WQ0039924_Attachment A Certification_20210408

ROY COOPER
Governor
DIONNE DELLI-GATTI
Secretary
S. DANIEL SMITH
Director
JUSTIN DAWKINS — PLANT MANAGER
VON DREHLE CORPORATION
126 FIRST STREET
CORDOvA, NORTH CAROLINA 28330
Dear Mr. Dawkins
NORTH CAROLINA
Environmental Quality
April 8, 2021
Subject: Permit No. WQ0039924
von Drehle Corporation DCAR
Attachment A Certification
Richmond County
In accordance with your permit major modification request received February 1, 2021, we are
forwarding herewith a modified Attachment A certified April 8, 2021, to the von Drehle Corporation for
the subject residuals management program.
Modifications to the subject Attachment are as follows: Increasing the permitted dry tonnage of
residuals from the von Drehle Corporation WWTP from 16,499 dry tons per year (DT/yr) to 35,000 DT/yr.
The modified Attachment A shall be effective from the date of certification until May 31, 2023
(i.e., expiration date of the current permit), shall void Attachment A of Permit No. WQ0039924 issued June
28, 2018, and shall be subject to the conditions and limitations as specified therein, as well as those specified
in the above -referenced permit. Please replace Attachment A of Permit No. WQ0039924 that was issued
June 28, 2018 with the modified Attachment A. Please note that the Permittee shall submit a renewal
application no later than December 2, 2022.
If any parts, requirements or limitations contained in this certification are unacceptable, the
Permittee has the right to request an adjudicatory hearing upon written request within 30 days following
receipt of this permit. This request shall be in the form of a written petition, conforming to Chapter 150B
of the North Carolina General Statutes, and filed with the Office of Administrative Hearings at 6714 Mail
Service Center, Raleigh, NC 27699-6714. Otherwise, this certification shall be final and binding.
If you need any additional information concerning this matter, please contact Erick Saunders at
[phone] or erickson.saunders&ncdenr.gov.
Sincerely,
S. Daniel Smith, Director
Division of Water Resources
cc: Richmond County Health Department (Electronic Copy)
Fayetteville Regional Office, Water Quality Regional Operations Section (Electronic Copy)
D � North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617
NORTH CAROLINA
newhneM or 919.707.9000

Mr. Justin Dawkins
April 8, 2021
Page 2 of 2
Bob Branch, LSS — Branch Residuals & Soils, LLC (Electronic Copy)
Laserfiche File (Electronic Copy)
Digital Permit Archive (Electronic Copy)

ATTACHMENT A — APPROVED RESIDUAL SOURCES
von Drehle Corporation
Certification Date: April 8, 2021
Permit Number: WQ0039924 Version: 1.1
Monitoring
Monitoring
Monitoring
Permit
Biological
Maximum
Frequency for
Frequency for
Frequency for
Approved
Owner
Facility Name
County
Number
Residuals
Dry Tons
Non -hazardous
Metals an3,5 d
Pathogen &
Mineralization
per Year'
Characteristics z
Nutrients
Vector Attraction
Rate
Reductions 4, s, 6
von Drehle Corporation
von Drehle Corporation
Richmond
WQ0039924
No
35,000
Annually
See Table Below
See Table Below
0.4
WWTP
Total
35,000
1. Maximum Dry Tons per Year is the amount of residuals approved for land application from each permitted facility.
2. Analyses to demonstrate that residuals are non -hazardous (i.e., TCLP, ignitability, reactivity, and corrosivity) as stipulated under permit Condition IV.2.
3. Testing of metals and nutrients as stipulated under permit Condition IV.3.
4. Analyses of pathogen reductions as stipulated under permit Condition IV. 4.
5. Monitoring frequencies are based on the actual dry tons applied per year using the table below, unless specified above.
Dry Tons Applied
Monitoring Frequency
Dry Tons Applied (metric tons)
(short tons per year)
(40 CFR 503 and 15A NCAC 02T
.1111 c
< 290
< 319
Once per year (Annually)
> 290 to < 1,500
> 319 to < 1,650
Once per quarter (4 x Year)
> 1,500 to < 15,000
> 1,650 to < 16,500
Once per 60 days (6 x Year)
> 15,000
> 16,500
Once per month (12 x Year)
Class A industrial byproduct residuals are exempt from meeting the vector attraction reduction requirements in Condition IVA., provided they are not mixed with residuals that have been generated
during the treatment of domestic wastewater, the treatment of animal processing wastewater, or the biological treatment of industrial wastewater. The Class A industrial byproduct residuals must
be treated and processed in a manner as to not meet the definition of `Biological Residuals" as defined in 15A NCAC 02T .1102(6)
If no land application events occur during a required sampling period (e.g., no land application occur during an entire year when annual monitoring is required), then no sampling data is
required during the period of inactivity. The annual report shall include an explanation for missing sampling data. Those required to submit the annual report to United States Environmental
Protection Agency (US EPA) may be required to make up the missed sampling. Contact the US EPA for additional information.
WQ0039924 Version 1.1 Attachment A Page 1 of 1