WQ0039053_Modified Attachment A_20190114

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
LINDA CULPEPPER
Director
PETER P. FLEETWOOD — PRESIDENT
BIO-NOMIC SERVICES, INC.
530 WOODLAWN STREET
BELMONT, NORTH CAROLINA 28012
Dear Mr. Fleetwood:
NORTH CAROLINA
Environmental Quality
January 14, 2019
Subject: Permit No. WQ0039053
Bionomic Services DCAR
Attachment A Certification
Gaston County
In accordance with your permit major modification request received December 12, 2018, we are
forwarding herewith a modified Attachment A certified January 14, 2019, to Bionomic Services, Inc. for
the subject residuals management program.
Modifications to the subject Attachment are as follows: Addition of 6,000 dry tons/year from
McCall Farms WWTP (Permit No. WQ0003823) located in Wilson County.
The modified Attachment A shall be effective from the date of certification until February 28, 2022
(i.e., expiration date of the current permit), shall void Attachment A of Permit No. WQ0039053 issued
March 22, 2017, 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. WQ0039053 that
was issued March 22, 2017 with the modified Attachment A. Please note that the Permittee small submit
a renewal application no later than September 1, 2021.
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 Troy Doby at (919)
707-3655 or troy. doby(&ncdenr.gov.
Sincerely,
-ZLmda Culpepper, Director
Division of Water Resources
cc: Wilson County Health Department (Electronic Copy)
Mooresville Regional Office, Water Quality Regional Operations Section (Electronic Copy)
North Carolina Department of Environmental Quality � Division of Water Resources
512 North Salisbury Street 1 1617 Mail Service Center J Raleigh, North Carolina 27699-1617
noa,N c,wauru O.P.,la. 919.707.9000

Mr. Peter P. Fleetwood
January 14, 2019
Page 2 of 2
Raleigh Regional Office, Water Quality Regional Operations Section (Electronic Copy)
Martin Mabe — WilIcox and Mabe Soil Solutions PLLC (Electronic Copy)
Rob Willcox — Willcox and Mabe Soil Solutions PLLC (Electronic Copy)
Laserfiche File (Electronic Copy)
Digital Permit Archive (Electronic Copy)
Central Files

ATTACHMENT A — APPROVED .RESIDUAL SOURCES
Certification Date: January 14, 2019
Bio-Nomic Services, Inc.
Permit Number: WQ0039053 Version: 1.1
Monitoring
Maximum
Monitoring
Monitoring
Frequency for
Approved
Owner
Bionomic Services
County
Permit Number
Biological
Dry Tans[
Frequency for on-
Non -
Frequency for
Pathogen &
Mineralization
DCAR Name
Residuals
Year
Metals and
Vector
Rate
per
Characteristics 2
Nutrients 3 5
Attraction
Reductions s, `
City of Durham
Williams WTP
Durham
03-32-010(B)
No
4,000
Annually
See Table Below
None'
-
Chatham County
Chatham County WTP
Chatham
NCO084093
No
500
Once per Permit Cycle
See Table Below
None d
McCall Farms. Inc.
McCall Farms W WTP 7
Wilson
WQ0003823
Yes
6,000
Annually
See Table Below
See Table Below
0.3
Total
10,500
1. Maximum Dry Tons per Year is the amount of residuals approved for land application from each permitted Bionomic Services DCAR.
2. Analyses to demonstrate that residuals are non -hazardous (Le., TCLP, ignitability, reactivity, and corrosivity) as stipulated under permit Condition IV.2.
3. Testing of metals and nutrients as stipulated under permit Condition I V.3.
4. Analyses of pathogen reductions as stipulated under permit Condition 1VA.
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)
6. Class A Water Treatment Plant residuals are exempt from meeting the pathogen & vector attraction reduction requirements in Condition IV. 4., 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 Water Treatment
Plant 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).
These residuals are being removed in accordance with a Closure Agreement for Permit WQ0003823 approved on October 1, 2018. The Permittee shall follow all requirements of this Closure
Agreement.
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.
WQ0039053 Version 1.1 Attachment A Page I of I