NCG160175_COMPLETE FILE - HISTORICAL_20170911

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
r
DOC TYPE
HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
YYYYMMDD
0

F ~
Environmental
Quality
September 11, 2017
CLARENCE BRICKEY, PRESIDENT
300 SOUTH BENBOW ROAD
GREENSBORO, NORTH CAROLINA 27401
ROY COOPER
commor
MICHAEL S. REGAN
seawory
Subject: Multimedia Compliance Inspection
APAC — Atlantic. Inc. — Plant 413 Mocksville
Davie County
Dear Permittee:
Department of Environmental Quality staff from the Winston-Salem Regional Office conducted a
multimedia compliance inspection of APAC — Atlantic, Inc. — Plant #13 Mocksville on August 24, 2017
for permits and programs administered by the following Divisions:
Division of Air
Division of Energy,
Division of Water
Division of Waste
Quality
Mineral, and Land
Resources
Management
Resources
We appreciate your cooperation during the inspection and hope that you have enjoyed the benefit of our
initiative to provide a single inspector capable of handling multiple areas of environmental compliance at
your facility. The results of each applicable inspection and any associated response actions or necessary
corrective measures are detailed in the inspection letters/reports attached to this transmittal sheet. If a
Division report is not attached, you may assume compliance with that Division's rules and regulations at
the time of inspection. Please note the attached copy of a Notice of Deficiency dated September 8, 2017
issued by the Division of Energy, Mineral and Land Resources that was previously sent to APAC — Atlantic,
Inc. -- Plant #13 Mocksville.
If you have any questions regarding this multimedia inspection, please contact Charles Gerstell at (704)
235-2144 or Thank you for your cooperation.
enct: Air Quality Inspection Report
Stormwater Notice of Deficiency
Stormwater Inspection Report
cc: DAQ WSRO Files
DEMLR WSRO Files
DWR WSRO Files
DWM WSRO Files
State of North Carolina 1 Emkonmental Quality
Winston-Salem Reglonal Office 1 450 West Hanes Mill Road. Suite 300 1 Wnstcn•Salem, North Carolina 27105-7407
336 776 98OO T 1 336 776 9797 1

I
NORTH CAROLINA DIVISION OF
AIR QUALITY
Inspection Report
Date: 08/30/2017
Facility Data
APAC-Atlantic, Inc. - Plant 913 Mocksville
123 Vulcan Trail
Mocksville, NC 27028
Lat: 35d 58.1800m Long: 80d 31.7520m
SIC: 2951 / Paving Mixtures And Blocks
NAICS: 324121 / Asphalt Paving Mixture and Block Manufacturing
Contact Data
Facility Contact
Authorized Contact
Technical Contact
Bill Sorrell
Clarence Brickey
Lori Carter
Plant Foreman
President
Environmental
[phone]
[phone]
Representative
[phone]
Comments:
Inspector's Signature:
j Date of Signature: August 11, 2017 RS
Total Actual emissions in TONSIVEAR-
Winston-Salem Regional Office
APAC-Atlantic, Inc. - Plant #13 Mocksville
NC Facility ID 3000052
County/FIPS: Davie/059
Permit Data
Permit 09394 / R05
Issued 12/12/2013
Expires 11/30/2021
Classification Synthetic Minor
Permit Status Active
Current Permit Application(s) None
Program Applicability
SIP
NSPS: Subpart 1
Compliance Data
Inspection Date 08/24/2017
Inspector's Name Charles Gerstell
Operating Status Operating
Compliance Code Compliance -inspection
Action Code FCE
On -Site Inspection Result Compliance
TSP
S02
NOX
VOC
CO
PM10
* HAP
2012
0.4700
1.38
1.50
0.6917
2.14
0.3400
80.60
2007
1.70
8.23
3.70
2.11
6.09
1.22
277.16
Five Year Violation History:
Date Letter Type
08/02/2013 NOV
Rule Violated
Permit Late Report (excluding ACC)
* Hiehest HAP Emitted (in
Violation Resolution Date
08/01/2013
Performed Stack Tests since last FCE: None
Date Test Results Test Method(s) Source(s) Tested

On August 24, 2017, Charles Gerstell, NCDEQ Multimedia Inspector, contacted Bill Sorrell, Plant Manager for an announced
multimedia compliance inspection of the APAC —Atlantic, Inc. —Plant # 13 located in Mocksville, NC. The facility was previously
inspected by Ms. Taylor Hartsfield, Environmental Engineer of DAQ — WSRO on August 2, 2016, and reported the facility appeared
to operating in compliance with applicable Air Quality standards and regulations at that time. All IBEAM contacts were confirmed to
be accurate. However, Mr. Sorrell confirmed that his contact number needed to be updated to [phone].
APAC — Plant #13 manufactures an asphalt paving mixture that is loaded into wticks for delivery to various projects. There are many
APAC plants across the Piedmont Triad area. According to Mr. Sorrell, the facility operates on ajob by job basis. The previous
inspection documented hours of operation as approximately 8 hours per day, 5 days per week, for 40 weeks per year, However, during
this inspection, Mr. Sorrell stated that hours were currently trending toward the heavy side averaging 12-hours per day due to heavy
demand from projects within the immediate area.
PERMITTED SOURCES
Emission i Control E
Emission Source Description Control System Description
Source ID l —�- System ID,
One drum mix asphalt plant (300 tons per hour maximum rated capacity) capable of processing virgin or recycled
asphalt shingles, consisting of:
natural gaslNo. 2 fuel oil/DAQ approved recycled No. 2
simple cyclone (11 feet in
ES -la
fuel oil/No. 4 fuel oiVDAQ approved recycled No. 4 fuel
CD -I,
diameter, CD-1) in series with
(NSPS)
oil -fired aggregate dryer (120 million Btu per hour
CD-2a
bafilter (
g, square feet of
maximum heat input capacity) in series with an asphaltic
filterr area, CD-2a)
cement/aggregate mixer
ES-2
loadout operation
NIA
NIA
ES-5 and ES-
[two6 hot mix asphalt silos (200-ton capacity, each)
NIAF.
NIA
INSIGNIFICANT/EXEMPT SOURCES
Source ID t
= ? Exemption 11sou'reeol'i Source of Title
Source,Description' Regulation i TAPS? : V Pollutants? j
IES-I
fuel oil storage tank (20,000-gallon capacity)
2Q .0t02 (c)(1)(D)(i)
Yes
F
Yes
F
IES-2 fuel oil storage tank (30,000-gallon capacity)
IES-3
Jasphalt cement storage tank (30,000-gallon capacity)
2Q .0102
Yes
(c)(1)(L)(xii)
Yes
IES-4 asphalt cement storage tank (20,000-gallon capacity)
IES-5
No. 2 fuel oil/natural gas/propane-fired hot oil heater
(2.1 million Btu per hour maximum heat input
capacity)
2Q 0102
(c)(2)(B)(i}{[) Yes Yes
SAFETY
When inspecting this facility, DAQ personnel are required to wear safety shoes, safety glasses, hearing protection, and hard hats.
Reflective vests may also be required when trucks are moving around the facility. General safety practices from the required
HAZWOPER training should always be followed.
LATITUDE/LONGITUDE VERIFICATION
The latitude and longitude coordinates of the facility were verified and did not need to be updated by this inspector:
2

APPLICABLE REGULATIONS
The following Title 15A North Carolina Administrative Code (NCAC) air quality regulations apply to APAC-Atlantic, Inc. - Plant
#13 Mocksville: Subchapter 2D .0202, 2D .0506, 2D .0516, 2D .0521, 2D .0524 (40 CFR 60, Subpart 1), 2D .0535, 2D .0540, 2D
.0605, 213.0611, 2D .1100, 2D .1806, 2Q .0309, 2Q .0315, 2Q .0317 (Avoidance) and 2Q .0711.
DISCUSSION
Mr. Sorrell informed the inspector that the facility does not currently utilize asphalt shingles. The facility continues to operate off
recycled No. 4 fuel oil.
The facility has an aggregate dryer in series with an asphaltic aggregate mixer (ES -la). The plant's maximum rated capacity is 300
tons of asphalt per hour. The emissions are controlled by a simple cyclone (CD-1) in series with a bagfilter (CD-2a). The produced
asphalt is transferred into the two HMA silos (ES-5 and ES-6), each of which can hold 200 tons. Trucks pull into the ioadout operation
(ES-2) located under the silos to receive the asphalt.
The insignificant/exempt equipment located onsite are the two fuel oil storage tanks (FES-1 and IES-2) and the two asphalt cement
storage tanks (IES-3 and IES-4). These tanks were observed during the inspection, and all were found to be located within secondary
containment areas. No leaks were encountered.
PERMIT CONDITIONS
Condition A,2 — This.contains the requirements for 2D .0202 which requires the facility to prepare and send a permit application 90
days prior to the expiration date of the permit. An emissions inventory report with the certification sheet and supporting calculations
should be sent with the application. The facility's permit is set to expire on November 30, 2021. The next emissions inventory will be
due for CY2020. This condition was discussed with Mr. Sorrell, and compliance with this condition is anticipated.
Condition A.3 — This contains the requirements for 2D .0506 which requires the hot mix asphalt plant to limit particulate matter
emissions to the allowable rates. The limit is 60 pounds of PM per hour due to the facility having the potential to process 300 tons of
asphalt per hour. To comply, the facility must not allow visible emissions from stacks/vents or fugitive emissions to exceed 20%
opacity averaged over six minutes. A source test on the aggregate dryer and mixer (ES-1 a) controlled by a cyclone (CD-1) in series
with a bagfilter (CD-2a) conducted on August 8, 2008, tested the particulate emissions to comply with this rule. The results were that
7.3 pounds of total PM per hour were being emitted. This is below the limit of 60 pounds of PM per hour. If the emission sources
operate according to manufacturer specifications and with any applicable control devices, the sources should be in compliance with
2D .0506. No visible emissions were observed during this inspection. Compliance with this condition is indicated.
Condition A.4 — This contains the requirements for 2D .0516 which requires the facility to limit sulfur dioxide emissions from
combustion sources. In this facility's case, the combustion sources are the aggregate dryer and mixer (ES -la) and the exempt hot oil
heater (IES-5). The sulfur dioxide emissions should not exceed 2.3 pounds per million Btu input. In the review for permit 09394/R05
written by Sharon Wyatt, former DAQ-WSRO Environmental Engineer, on December 12, 2013, it was calculated that this HMA plant
would produce 0.999 pounds of SO2 per million Btu in a worst -case scenario combusting No. 4 fuel oil. The heater would produce 0.5
pounds of S02 per million Btu when combusting No. 2 fuel oil. Compliance with this condition is indicated.
Condition A.5 — This contains the requirements for 2D .0521 which requires the facility to control any visible emissions from the
emission sources that may be discharged from vents or stacks. If the emission sources were manufactured after July I, 1971, the
visible emissions are not to exceed 20 percent opacity when averaged over a six -minute period. No visible emissions were observed
during this inspection. Compliance with this condition is indicated.
Condition A.6 — This contains the requirements for 2D .0524 which contains any "New Source Performance Standards" applicable to
the facility. The HMA plant (ES-1 a) is subject to 40 CFR 60 Subpart I for "Hot Mix Asphalt Facilities." The facility must comply
with all notification, testing, reporting, recordkeeping, and monitoring requirements that are associated with the regulation. The
emission limitation is to not discharge particulate matter in excess of 90 mg/dscm or exhibit a 20% opacity or greater. A source test to
comply with Subpart I was conducted on August 8, 2008. The results were that ES -la was discharging 39 mgldscm and exhibiting an
average opacity of 0%. These results were accepted on October 21, 2008, by the Technical Services Section of the DAQ. Compliance
with this condition is expected.

Condition A.7 — This contains the requirements for 2D .0535 which requires the facility to notify the DAQ of any source causing an
excess of emissions lasting more than four hours. During the inspection, Mr. Sorrell stated that there had not been any excess
emissions lasting more than four hours from the facility's permitted and exempt sources. Compliance with this condition is indicated.
Condition A.8 — This contains the requirements for 2D .0540 which requires the facility to control any fugitive dust emissions that
may travel beyond the property boundary and cause a complaint. The facility is located on the same property as Vulcan Construction
Materials, LP —Smith Grove Quarry. The quarry owns a water truck which was applying water to the haul roads during the inspection.
During the inspection, no fugitive dust was observed traveling beyond the property boundary. No complaints related to fugitive dust
were recorded in the !BEAM database. Compliance with this condition is indicated.
Condition A.9 — This contains the requirements for North Carolina General Statute (NCGS) 143-215.108 and 213.0605 which
requires the facility to retest the ILMA plant (ES - la) for compliance with 2D .0506 and 2D .0524 (40 CFR 60 Subpart']) every ten
years. This is per a Memorandum titled "Hot Mix Asphalt Plant Performance Testing/Emission Testing Frequency" that was issued
August 13, 2013, by the Director of the DAQ. The facility must test for filterable and condensable particulate matter using EPA
Methods 5 and 202, respectively. An EPA Method 9 test is also required for visible emissions to comply with the 20% opacity limit.
The test must be performed at or within 90% of the maximum production rate of 300 tons per hour. The results of the test for this
facility must be submitted to the DAQ-WSRO by August 31, 2018. In accordance with 2D .2602, a testing protocol must be provided
to DAQ prior to testing. Protocols are not required to be approved before the test date, but those that are received at least 45 days
prior to the test date will be reviewed. The facility must provide at least 15 days of notice in written form prior to any required
performance testing, to provide DAQ the opportunity to have an observer present. The requirements of this condition were discussed
with Mr. Sorrell. Compliance with this condition is expected,
Condition A.10 and A.11 — These contain the requirements for 2D .0611 which requires the facility to perform inspections and
maintenance on the cyclone (CD-1) and bagfilter (CD-2a) at least once a year. The results of these inspections and maintenance must
be kept in a log book with dates and actions recorded. Mr. Sorrell's explained that facility staff make efforts to check the baghouse
and associated ductwork multiple times per month. He explained that internal inspections of the baghouse are typically performed
once per month. Cyclone inspections are performed once per day. Last internal inspection of the baghouse was performed on August
16, 2017. The last inspection of the cyclone was performed on August 23, 2017. Compliance with this condition is indicated.
Condition A.12 -- This contains the requirements for 2D .1100 which requires the facility to limit certain toxic air pollutant emissions
in accordance with the approved application for demonstrating air toxic compliance. The toxic air pollutant emissions from the
affected sources are limited as described in the table below. To ensure compliance with the limits, the following restrictions apply:
• The amount of asphalt produced shall not exceed 300 tons per hour.
• The height of the aggregate dryer/mixer (ES -la) stack shall not be less than 41.5 feet and it shall be located at
UTM coordinates horizontal (E) 542657.22 (meters) and vertical (N) 3980504.22 (meters).
• The height of the hot mix asphalt silos (ES-5 and ES-6) stack shall not be less than 65 feet and it shall be
located at UTM coordinates horizontal (E) 542643.01 (meters) and vertical (N) 3980460.78 (meters).
• The loadout operation (ES-2) shall be located at UTM coordinates horizontal (E) 542643.01 (meters) and
vertical (N) 3980460.78 (meters).
If any of the affected equipment is modified such that the actual coordinates differ from those submitted with the modeling analysis
dated April 25, 2007, the facility must notify the DAQ prior to start-up and provide the new values. During the inspection, Mr. Sorrell
stated that no equipment had been moved or relocated since the last inspection. Mr. Sorrell stated that the facility was currently
producing approximately 225 tons of asphalt per hour which is below the maximum allowable rate of 300 tons per hour. Records
documenting asphalt production are maintained on site. Compliance with this condition is indicated.
Affected Sources ` Toxic Air Pollutant Emission Limit
Arsenic & Compounds (total mass of elemental AS
Natural gas/No. 2 fuel oil/DAQ 1.47 pounds per year
approved recycled No. 2 fuel arsine and all inorganic compounds) (ASC (7778394))
oil/No. 4 fuel oil/DAQ approved Benzene (71-43-2) 1042.44 pounds per year
recycled No. 4 fuel oil -fired Cadmium Metal, elemental, unreacted
aggregate dryer (120 million Btu (Component of CDC) (7440-43-9) 1.077 pounds per year

Affected Source(s) _Toxic Air Pollutant Em_ission.LimW.
per hour maximum heat input F Mercury, aryl and inorganic compounds 0.0187 pounds per day
capacity) in series with an asphaltic I (Component of HGC) (MERCARYL)
cement/aggregate mixer (ES -I a) Nickel metal (Component of NIC) (7440-02-0) 0.4536 pounds per day
Formaldehyde (50-00-0)
0.930 pounds per hour
Benzene (71-43-2)
5.68 pounds per year
Loadaut operation (ES-2)
Formaldehyde (50-00-0)
0.0011 pounds per hour
Two hat mix asphalt silos 200-ton
Benzene (71 43-2)
10.249 pounds per year
capacity, each) (ES-5 and ES-6)
Formaldehyde (50-00-0)
0.0252 pounds per hour
Condition A.13 — This contains the requirements for 2D .1806 which requires the facility to control and prohibit odorous emissions.
No objectionable odors were detected during this inspection, and no complaints related to odorous emissions were documented in the
IBEAM database. Compliance with this condition is indicated.
Condition A.14 —This contains the requirements for North Carolina General Statute (NCGS) 143-215.108(c) which allows the
Director to modify and reissue the permit with additional emission controls and/or additional operational restrictions upon becoming
aware of any credible air emissions data not previously considered by the DAQ. This is in order for the facility to demonstrate
compliance with any applicable regulation. Currently; there is no cause for the DAQ to reissue the permit. Compliance with this
condition is indicated.
Condition A.15 — This contains the requirements for 2Q .03 15 which requires the facility with Synthetic Minor classification to limit
its sulfur dioxide (SO2) and carbon monoxide (CO) emissions to 100 tons per year, each. This is in order to avoid becoming a Title V
facility. In order to comply, the facility must restrict their hot mix asphalt production to less than 1,489,053 tons per consecutive 12-
month period and limit the sulfur content of the virgin and recycled No. 4 fuel oil to 0.5% sulfur by weight. The facility must record
monthly and total annually the total amount of asphalt produced and must keep fuel supplier certifications indicating compliance with
the sulfur content limit. The facility must submit annual reports, 30 days after each calendar year, with the monthly and 12 month
totals of the amount of asphalt produced and the amount of facility -wide S02 and CO emissions. Upon inspection, the facility had the
fuel supplier certifications for the recycled No. 4 fuel oil that had been purchased since the last inspection. The sulfur content was
noted as below 0.5% by weight. The last annual report was received on January 30, 2017. The submittal documented that the produced
19,416.39 tons of asphalt in CY2016. Also in CY2016, 5.33 tons of S02 and 1.62 tons of CO were emitted. The records for January
through August 23, 2017 showed that 151,717.55 tons of asphalt had been produced. Compliance with this condition is indicated.
Condition A.16 — This contains the requirements for 2Q .0317 which requires the facility to limit the facility -wide emissions of sulfur
dioxide to 250 tons per year to avoid the applicability of 2D .0530 "prevention of Significant Deterioration" or PSD. Th is requirement
is satisfied by 2Q .0315 for Synthetic Minor facilities, because sulfur dioxide is limited further to 100 tons per year. See Condition
A.15 above for more details. Compliance with this condition is expected.
Condition A.17 — This also contains the requirements for 2Q .0317 to avoid the applicability of 2Q .0700, 2D .1100, and NESHAP 40
CFR 61 Subpart M for asbestos due to the use of recycled asphalt shingles (RAS). The RAS is considered equivalent to unadulterated
asphalt as long as the shingles are tested by polarized light microscopy and contain less than 1% of asbestos containing material.
Certification must be provided by an asbestos inspector or roofing supervisor who is accredited by the Division of Public Health's
Health Hazards Control Unit. The facility is responsible for using only certified RAS and for any discrepancy discovered by the DAQ.
The facility must also comply with any additional regulations or obtain any additional permits associated with the RAS. The DAQ has
the right to require additional testing and/or monitoring of the RAS in accordance with 2Q .0317. To comply, the facility is required
record the actual amount of RAS delivered to and used at the facility. Each load or batch of RAS received shall include the following:
• A delivery manifest document clearly showing the shipment content and amount, its place and date of loading,
and place and date of destination;
• A batch specific analytical report that contains an analysis for all constituent /properties listed above in the
specification. Analytical results of the samples representative of the recycled shingles/roofing materials
shipment from the vendor shall be no more than one -year -old when received;

• Batch signature information consisting of the following: a batch number, batch weight or volume of recycled
shingles/roofing materials delivered; and
• A certification statement indicating that the recycled shingles were sampled in accordance with best practices
and tested according to appendix E, 40 CFR Pan 763, Section I and do not contain ACM or are otherwise
asbestos -free as determined by PLM prior to grinding.
Recycled asphalt shingles are currently not being used at this facility. The requirements of this condition were discussed with Mr.
Sorrell in the invent that the facility begins to utilize shingles. Compliance with this condition is expected.
Condition A.18 — This also contains the requirements for 2Q .03 l7 which requires the facility to use recycled fuels which are
equivalent to their virgin counterparts to avoid applicability of 2Q .0700. The specifications for the recycled fuel oil are as follows:
Constituent/Property .._.m_.-_ _ _ Allowable Level__
Arsenic 1.0 ppm maximum
Cadmium 2.0 ppm maximum
Chromium
15.0 ppm maximum
Lead 1100 ppm maximum
Total Halogens
1000 ppm maximum
Flash Point
No. 2
1001F minimum
No. 4
130°F minimum
Sulfur
No. 2
0.5%maximum (by weight)
No: 4
2.0%maximum (by weight)
Ash
1.0% maximum
The facility must record for a period of three years the actual amount of recycled fuel oil delivered to and combusted at the facility on
an annual basis. Each load of recycled fuel oil received shall include the following:
• A delivery manifest document clearly showing the shipment content and amount, its place and date of loading,
and place and date of destination. .
• A batch specific analytical report that contains an analysis for all constituents / properties listed above.
Analytical results of the samples representative of the recycled oil shipment from the vendor shall be no more
than one -year -old when received.
• Batch signature information consisting of the following: a batch number, tank identification with batch volume
of recycled oil, date and time the batch completed treatment, and volume(s) delivered.
• A certification indicating that the recycled fuel oil does not contain detectable PCBs (<2ppm).
An annual report must be sent by January 3P containing a summary of the results of the analytical testing for the previous 12 months
and the total gallons of recycled fuel oil from each approved vendor combusted at the facility ion the previous 12 months. The last
annual report was received January 30, 2017. In CY2016, 39,985-gallons of recycled No. 4 fuel oil was purchased and 25,041.07-
gallons of recycled No. 4 fuel oil was combusted. The facility purchases their fuel oil from Necessary Oil Company, based out of
Bristol, TN. The delivery manifest, batch specific analytical report, batch signature information, and PCB certification was looked at
for fuel received since the last inspection. Data showed that the recycled No. 4 fuel oil received was within the allowable limits. The
last delivery was on August 23, 2017, for 6,854-gallons from Batch #NC 17-18. Compliance with this condition is indicated.
Condition A.19 — This contains the requirements for 2Q .0711 which requires the facility to limit the toxic air pollutants (TAPS)
released in accordance with the Toxic -Permit Emission Rates (TPERs). The following table shows the triggered TAPS the facility
emits with the associated TPERs. The table was borrowed from the review for Air Quality Permit 093941R05 written by Sharon
Wyatt, former DAQ-WSRO Environmental Engineer, on December 12, 2013. Compliance with this condition is expected.

Toxic Air Pollutant_ [I 20.0711 TPER J -missions'Rate
Acetaldehyde (75-07-0) 6.8 tbs./hr. 0.21 lbs./hr. (32.9 Ibs.lyr.)
1Acrolein (107-02-8) 0.02 lbs./hr. 0.004 lbs./hr. (0.658 lbs./yr.)
0enzo(a)pyrene (Component of 83329/POMTV &
2.2 lbs./yr.
0.00045 lbs./yr.
}5655317PAH) (50-32-8)
_..
_
Beryllium Metal (unreacted) (Component of BEC) (7440-41-
.. .. .... ...
0.28 lbs./yr.
None reported
7)
CFC- 113(1,1,2-trichloro-1,2,2-trifluoroethane) (76-13-1) 240 lbs./hr. None reported
Carbon disulfide (75-15-0) 3.9 lbs./day 0.004 Ibs./day (0.063 lbs./yr.)
_.-....--.-._.-.- - - .....
!Chromium (VI) Soluble Chromate Compounds (Component 0.013 lbs./day 0.0007 lbs./day (0.0114 Ibs.lyr.)
Hof CRC) (SolCR6)
Hexachlorodibenzo-p-dioxin 1,2,3,6,7,8 (57653-85-7) 0.0051 lbs.lyr. I None reported
Hexane, n- (1 10-54-3) 23 lbs./day 1.53 lbs./day (24.2 ibs./yr.)
Hydrogen sulfide (7783-06-4) 1.7 lbs./day (0.08 lbs./day) 1.31 lbs./yr.
F EK (methyl ethyl ketone, 2-butanone) (78-93-3)
78 lbs./day; 22.4
0.04 ]bs./day; 0.004 lbs./hr. (0.678
lbs./hr.
lbs./yr.)
Manganese & compounds (MNC) 0.63 lbs.lday I 0.012 lbs./day (0.195 lbs./yr.)
Methyl chloroform (71-55-6)
250 lbs./day; 64
0.077 lbs./day; 0.0077 lbs./hr.
lbs./hr.
(1.21 lbs./yr.)
Methylene chloride (75-09-2) 1600 lbs./yr.; 0.39
lbs./hr.
0.0166 lbsJyr.; 0.0001 lbs./hr.
!P h oroethylene (tetrachloroethylene) (127-18-4) F 13000 lbs./yr. 0.008 Ibs /yr.
Phenol (108-95-2)- 0.24 Ibs./hr. (-_0.0006 lbs./hr. (0.102 lbs./yr.)
Styrene (100-42-5) 2.7 lbs./hr. 0.00015 lbs./hr. (0.0243 tbs./yr.)
TCE (trichloroethylene) (79-01-6) 4000 Ibs.lyr. None reported
Tetrachlorodibenzo-p-dioxin, 2,3,7,8- (Component of CLDC
1E& 83329/POMTV) (1746-01-6)
0.0002 Ibs.lyr.
5.31 E-09 lbs./yr.
(108-88-3)
98 lbs.lday; 14.4
4.67 lbs./day; 0.47 lbs./hr. (73.8
(Toluene
]bs.lhr.
lbs./yr.)
Xylene (mixed isomers) (1330-20-7)
57 ibs.lday; 16A
lbs./hr.
0.39 lbs.lday; 0.039 lbs./hr. (6.11
lbs./yr.)
NSPS/NESHAP/l12(r) APPLICABILITY
The facility is subject to a New Source Performance Standards (NSPS) regulation. The facility is subject to 40 CFR Part 60, Subpart I
for "Hot Mix Asphalt Facilities" as discussed in Condition A.6 above. The facility is not subject to any National Emission Standards
for Hazardous Air Pollutants (NESHAP) regulations.
The facility does not use, store, or manufacture any of the regulated substances in quantities above the thresholds for the Section
l 12(r) program involving Risk Management Practice (RMP) requirements. They are only subject to the General Duty requirements
contained in the General Condition.
FACILITY EMISSIONS
The following table summarizes the facility wide actual emissions. For all pollutants except sulfur dioxide (SO2) and carbon monoxide
(CO), the actual emissions are from the CY2012 emissions inventory that was submitted during the last permit renewal. See review for

permit 09394/R05written by Sharon Wyatt, former DAQ-WSRO Environmental Engineer, on December 12, 2013, for more details.
For SO2 and CO, the actual emissions are from the most recent annual report received on January 30, 2017,
Pollutant
Actual Emissions (tons/year)T
PM
0.47
j PM�o
0.34
S02
NOx
5.33
_.... ....... - ....................... - ._ .._ . _ . _.__ ........
1.50
CO
1.62
VOC
0.69
] HAPT.1.1
0.15
HAPsho,,t (Formaldehyde)
0.04
PERMIT CONSIDERATIONS
There are no permit recommendations to be made at this time.
COMPLIANCE HISTORY
The facility was previously issued an NOV on May 4, 2012, an NOD on August 3, 2012, and an NOV on August 2, 2013. All of these
were due to late quarterly reports as required by permit condition A.15. The late reports have been received by the DAQ resolving the
issues.
CONCLUSION
APAC-Atlantic, Inc. - Plant 913 Mocksville appears to be operating in compliance with all appropriate regulations based upon the
visual observations and the DAQ records at the time of this inspection.

NC_
Energy, minera(&
Land Resources
ENVIRONVENTALQUALRY _
September.08, 2017
CERTIFIED MAM #701S.U640 0005 8164 4252
RETURN RECEIPT REQUESTED
Attn: Clarence -Brickey
r APAC — Atlantic, Inc. Plant #13 Mocksville
123 Vulcan Trail
Mocksville, NC 27028
Subject: NOTICE OF DEFICIENCY -
NOD-2017-PC-0229
Permit No. NCG 160175'
APAC Atlantic, Inc - Mocksville
Davie County. .
Dear Mr. Brickey:
ROY COOPER
cvvarrror
MICHAEL S. REGAN
s,►y
rRACY DAVIS
Mrermr .
On August 24,. 2017 Charles Gerstell, Environmental Senior Specialist with the North Carolina
Department of Environmental. Quality — Division of Waste Management (NCDEQ — DWM)
conducted a multimedia inspection with Bill Sorrell, Plant Foreman at the facility located at 123
Vulcan Trail in Mocksville, NC. This was a compliance inspection. regarding the asphalt plants
air quality and stormwater permits.
This facility holds General Stormwater Permit NCG160175 to discharge stommwate.r from
industrial activity associated with Paving Mixtures and Blocks [SIC 29511 under the National
Pollutant Discharge Elimination. System.(NPDES). The permit:6ecame.effective October 1,
20.14, and expires on September 30, 2019. A copy of the, current permit is required to be .
maintained with the Stormwater Pollution Prevention Plan (SPPP) documents. The current
permit was available for review .and -was included. in -the: SPPP at the time of,inspection.
This facility was required to develop and maintain. a Stormwater Pollution Prevention Plan
(SPPP) in accordance with Part II, Section A of the permit. All qualitative and analytical.
monitoring records are required to be maintained with the SPPP for a minimum of five (5) years.
Mr. Gerstell's inspection found that the facility has been providing qualitative and analytical
monitoring semi-annually as required. The latest recorded qualitative and analytical monitoring
events were conducted and recorded on May 21, 2017.. No monitoring deficiencies were noted.
Stale ofrra"hCar ftm I Envk n wr"1 Quak 1 EnaW,i+ maland Land Raourees
Wtn9 am9akmR-,.gtonW Ott 1 450 Harms H11 Road, Stdte 300 I Wrikort-Weim NC 27M
336 776 9800

The following observations and deficiencies were noted during the NCDEQ multimedia
inspection and subsequent file review:
Stormwater Pollution Prevention Plan:
General Permit N_CG 160000, Part 1I Section A requires the permittee to develop and
implement a Stormwater Pollution Prevention Plan (SPPP) that incorporates items 1
through 9 of this section of the permit. I This facility was found to he deficient in that it
did not appear to provide or document required annual employee training, annual SPPP
rcricrr an" rsyuuLc UVGs 1lVL i{f/fle(.17- LV /LUYG L/GG7Lpl-VY/UGv u►Lu-L7LG JLLGjUau%L urLLs VLfL7GL6
information was not current nor representative of the site. Outfalt information has
changed since the siteplan and SPPP were first developed. The facility also maintains
staging and product storage areas that are not incorporated into the siteplan.
Your Required Response:
Accordingly, you are directed to respond to this letter in writing within 30 calendar days of
receipt of this Notice. Your response should outline how the violations will be addressed and
should be sent to this office at the letterhead address and include the following:
Stormwater Pollution Prevention Plan:
• Provide and document Annual Employee Stormwater Training as Required for all
employees that work outside of the facility and may have any exposure to stormwater.
+ Provide Annual Review and Update of each component of the SPPP.-
* Update the Siteplan, SPPP and Outfall information to identify current site conditions.
Include current outfall information, locations of all facilities and operations, all staging
areas, raw materials and stockpile storage areas.
Explain how each the deficiencies will be addressed and when you expect all issues to be
corrected.
Thank you for your attention to this matter. This Office is considering sending a
recommendation for enforcement to the Director of the DEMLR (Division of Energy, Minerals,
& Land Resources) regarding these issues and any future/continued violations that may be
encountered: This office requires that the violations, as detailed above, be abated
immediately and properly resolved Environmental damage and/or failure to secure proper
authorizations have been documented on the subject tract as stated above. Your efforts to
undertake' activities to bring the subject site back into compliance is not an admission, rather it is
an action that must be taken in order to begun to resolve ongoing environmental issues.
State ofNorth Carolina I Envimmrntal Qua fry I Energy. Mhm-al aad Land R sources
Wms ton -Salem Regional Office 14M Hanes Miff Road, Suite 300 1 Wlnston-Salem NC 27103
336 r76 9800

Pursuant to G.S. 143-215.6A, these violations and any future violations are subject to a civil
penalty assessment of up to a maximum of $25,000.00 per day for each violation. Your
above -mentioned response to this correspondence, the degree and extent of harm to the
environment and, the duration and gravity of the violation(s) will be considered in any civil
penalty assessment process that may occur: Should you have any questions regarding these
matters, please contact Glen White at'[phone].
Sincerely,
Matthew E. Gantt, P.E.
Regional Engineer
Land Quality Section
Winston-Salem Regional Office
Enclosures: Inspection Report
Qualitative Monitoring Forms (2 sided)
cc: DEMLR — WSRO
DEMLR — Stormwater Permitting Unit
DAQ - WSRO
State ofNorth Catmbna I Fnvftmmntal Quality I Energy, Nneral and Land Resources
W tnstmrSalem Regfonat CAffce 1 450 Hanes Mill Road. Suite 300 1 Wlnstatr5alan. NC 27103
336 776 9800

4
Compliannge Insp9gMyn Report
Permit NCG150175 Effective: 10/02/14 Expiratlon: ' 09130/19 Owner : APAC Atlantic Inc- Thompson -Arthur Div
Sac: Effsetive: Upiratton: Facility: APAC Atlantic Inc - Mocksville
County: Davie 123 Vulcan Trl
Region: Winston-Salem
Modwille NC 27028
Contact Person: Lori Carter Title: Phone: [phone]
Dlrectlons to Facility:
System Claselfications:
Primary ORC: Certification: Phone:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Data: 08/2412017 Entry Time: 09:30AM Exit Time: 01:20PM
Primary Inspector. Ctiades Gerstell Phone: [phone]
Secondary Inspectorls):
Reason for Inspection: Routine inspection Type: Compliance Evaluation
Permit Inspection Type: Asphalt Paving Mixture Stommater Discharge COC
Facillf j Status: [] Compliant Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page: 1

poftt NC01ao176. ownK..Facdlgr:APACAtnmticInq Tharr*orrArttwrDiv
Inspeabran Dabs: Oa/MO17 : lnepecHon Type: ConVknoe Evaluation ` ' Rown for vleW Rouurro
inspection Summary: -
R appeared that the §PPP was in need of updates. Review of the plan found several items that had changed since the
development of the original plan. For example, under'Table 1 - Activity Areas and Outfall Pollutant Potential," the docu" m nt
shows that there are two 350-gallon tt'rrr:k bed release agent ASTs on site. Howevei•,.Mr. Sorrell explained that the
350-gallon tanks were removal and replaoed with two 500-gallon tanks. The'plarr and the facility site map are In need of
updating to clartfy the number and locations of outfalls on site (pleaee refer to comments under section entitled "Stormwater
Pollution Prevention Plan)" Section 6 of the SPPP referencing."Outfall Monitoring" should be updated to show current
testing parameters and frequency of testing. For example, twice -per -year monttaring of pH and TPH are no longer required. .
References to "representative storm event" should be updated to "measureabte storm event" which is current term used In
the current permit
A waste pile cosisting of metal, plywood, and wooden pallets was obseived on the north side of -the aggregate stockpile
area. Mr. Sorrell stated that this material was generated from the demolition of a former storage building that was located on
alto. Please ensure that all•material is property disposed. Mr. Sorrell okplaiend that all metal was to be loaded into a roll -off
container provided on the east side of the alto. Ail remaining demolition waste was to be placed In a construction dumpster.
located on the south side of the site,'
Please ensure that all damaged silt fence along the permimeter of the large soil stockpile is repaired to original design. One
section near the southeast comer was knocked down, and an area at the northeast comei was close to overtopping. All
vegetative growth overtaking the silt fence should be out bade.
Page: 2

penwb NC0160175 . Owner - Fee tt : APAC Atrantic Inc - Thompson -Arthur Dlv
tnspedbn Data: OB/4 rM7 tnspeetion Type.. Comprience Evaluatlon i "mm for yieib -Routine
StomwatBr POIILRIon Prevention Plan
Yea No NAB
Does the site have a Sternwater Pollution Prevention Plan?
®❑ ❑ ❑
# Does the Plan include a General Location (USGS) map?
❑ ❑ ❑
# Does the Plan Include a 'Narrative Description of Practices'?
110
# Does the Plan include a detailed site map including outfall locatlons and drainage areas?
■ ❑ Cl ❑
# Does the Plan include a list of significant spllis occurring during the past 3 years?
Q ❑ ❑ ❑
# Has the facility evaluated feasible alternatives to current practices?
❑ ❑ ❑
# Does the facility provide all necessary secondary containment?
0 ❑ ❑ ❑
# Does the Plan Include a BMP summary?
C ❑ ❑ ❑
# Does the Plan Include a Spill Prevention and Response Plan (SPRP)?
0 -❑ ❑ ❑
# Does the Plan Include a Preventative Maintenance and Good Housekeeping Plan?
®❑ ❑ ❑
0 Does the facilityprovide and document Employee Training?
❑ ❑ ❑
# Does the Plan Include a fist of Responsible Party(s)?
i ❑ ❑ ❑
# Is the Plan reviewed and updated annually?
❑ ! ❑ ❑
# does the Plan include a Stormwater Facility Inspection Program?
®❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been Implemented?
®❑ ❑ ❑
Comment: The SPPIP needs tD be updated as It referenpys WQ oufts on site. Mr. Soagil explained1hRL
there was only one WWI that was monitored which is a rip rap fined
area lust aborie an wXftitfnt7 .
detention pond on th@ east side of the site. Th2 site man appeared
to indlcajg that the propir
Qu#fall would be the outlet of the detention pond. The map should
be.updated to show urre
2n site , Itior(s..tis should initge detaillna ft proper number-abdlooAns
of outfalls,
and
§IKEing the grad9d area on the Npj side of the which Is used
as a ftzlag area for
matertal suo as pipes and concrete butrwsses. No employee traJoirm
was documented in the
plan, It apnearedthat the plan was0ot_ being updated annually_. P
-song to have been
grirainally developed in 2011. Some signatures confitntina the Pollution
Preyent on Team 11nd_
Non -storm water disOame ccAulifleation were yydatwd in 2013, tint
-
no other updated information
was Provided.
Guallfttiyq Manitorinsf Yee Na NA NE
Has the fadrrty conducted its Qualiiarrve Monitoring semi-annually? ❑ ❑ ❑
Comment: It ameared that aualftbtyemonftodna was Wing performed.,Lost samplil3aen
performed on K1/17.
Analytical Monitorfna Yes No NA HE
Has the facAity conducted Ifs Analytical monitoring? Q ❑ Cl ❑
# Has the facility Conducted Its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ ❑
Comment: ltappeared that arnefvtiral monftodng"s being performed,-.a"lrlpling event was performed
05/21/17.
Pamtit and Outfalls Yes -fry NA HE
# Is a copy of the Permit and the Carti6rate of Coverage available at the site? ❑ ❑ ❑
Page: 3

Page: 4

Energy, Mineral &
Land Resources
ENVIRONMENTAL QUALITY
September 08, 2017
CERTIFIED MAIL #7015 0640 0005 8164 4252
RETURN RECEIPT REQUESTED
Attn: Clarence Brickey
APAC — Atlantic, Inc. — Plant #13 Mocksville
123 Vulcan Trail
Mocksville, NC 27028
Subject: . NOTICE OF DEFICIENCY
NOD-2017-PC-02
Permit No. NC 160175
APAC Atlantic, - Mocksville
Davie County
Dear Mr. Brickey:
rite
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
TRACY DAVIS
Director
On August 24, 2017 Charles Gerstell, Environmental Senior Specialist with the North Carolina
Department of Environmental Quality — Division of Waste Management (NCDEQ — DWM)
conducted a multimedia inspection with Bill Sorrell, Plant Foreman at the facility located at 123
Vulcan Trail in Mocksville, NC. This was a compliance inspection regarding the asphalt plants
air quality and stormwater permits.
This facility holds General Stormwater Permit NCG160175 to discharge stormwater from
industrial activity associated with Paving Mixtures and Blocks [SIC 29511 under the National
Pollutant Discharge Elimination System (NPDES). The permit became effective October 1,
2014 and expires on September 30, 2019. A copy of the current permit is required to be
maintained with the Stormwater Pollution Prevention Plan (SPPP) documents. The current
permit was available for review and was included in the SPPP at the time of inspection.
This facility was required to develop and maintain a Stormwater Pollution Prevention Plan
(SPPP) in accordance with Part II, Section A of the permit. All qualitative and analytical
monitoring records are required to be maintained with the SPPP for a minimum of five (5) years.
Mr. Gerstell's inspection found that the facility has been providing qualitative and analytical
monitoring semi-annually as required. The latest recorded qualitative and analytical monitoring
events were conducted and recorded on May 21, 2017. No monitoring deficiencies were noted.
State of North C.aroilna I Environmental Quality I Energy, Mineral and Land Resources
Wks ton -Salem Regional Office 1 450 Hanes Mill Road. Suite 300 1 Winston-Salem. NC 27103
336 776 9800

The following observations and deficiencies were noted during the NCDEQ multimedia
inspection and subsequent file review:
Stormwater Pollution Prevention Plan:
General Permit NCG 160000, Part II Section A requires the permittee to develop and
implement a Stormwater Pollution Prevention Plan (SPPP) that incorporates items 1
through 9 of this section of the permit. This facility was found to be deficient in that it
did not appear to provide or document required annual employee training, annual SPPP
review and update does not appear to have been provided and the siteplan and outfall
information was not current nor representative of the site. Out/all information has
changed since the siteplan and SPPP were first developed The facility also maintains
staging and product storage areas that are not incorporated into the siteplan.
Your Required Response:
Accordingly, you are directed to respond to this letter in writing within 30 calendar days of
receipt of this Notice. Your response should outline how the violations will be addressed and
should be sent to this office at the letterhead address and include the following:
Stormwater Pollution Prevention Plan:
• Provide and document Annual Employee Stormwater Training as Required for all
employees that work outside of the facility and may have any exposure to stormwater.
• Provide Annual Review and Update of each component of the SPPP.-
0 Update the Siteplan, SPPP and Outfall information to identify current site conditions.
Include current outfall information, locations of all facilities and operations, all staging
areas, raw materials and stockpile storage areas.
• Explain how each the deficiencies will be addressed and when you expect all issues to be
corrected.
Thank you for your attention to this matter. This Office is considering sending a
recommendation for enforcement to the Director of the DEMLR (Division of Energy, Minerals,
& Land Resources) regarding these issues and any future/continued violations that may be
encountered. This office requires that the violations, as detailed above, be abated
immediately and properly resolved. Environmental damage and/or failure to secure proper
authorizations have been documented on the subject tract as stated above. Your efforts to
undertake activities to bring the subject site back into compliance is not an admission, rather it is
an action that must be taken in order to begin to resolve ongoing environmental issues.
State of North Carolina # Environmental Quality I Energy, Mineral and Land Resources
Winston-Salem Regionat Office 1 450 Hanes Mill Road, Suiir 300 1 Winston-Salem, NC 27103
336776 9800

Pursuant to G.S. 143-215.6A, these violations and any future violations are subject to a civil
penalty assessment of up to a maximum of $25,000.00 per day for each violation. Your
above -mentioned response to this correspondence, the degree and extent of harm to the
environment and the duration and gravity of the violation(s) will be considered in any civil
penalty assessment process that may occur. Should you have any questions regarding these
matters, please contact Glen White at [phone].
Sincerely,
Matthew E. Gantt, P.E.
Regional Engineer
Land Quality Section
Winston-Salem Regional Office
Enclosures: Inspection Report
Qualitative Monitoring Forms (2 sided)
cc: DEMLR — WSRO
DEMLR -- Stormwater Permitting Unit
DAQ - WSRO
State of North Carolina I Environmental Quallty I Energy, Mineral and Land Resources
Winston-Salcrn Regional Office 1 450 Hanes Mill Road. Suite- 300 1 Wirrston-Salem. NC 27103
336 T76 9800

Compliance Inspection Report
Permit: NCG160175 Effective: 10/02/14 Expiration: 09/30/19 Owner: APAC Atlantic Inc'- Thompson -Arthur Div
SOC: Effective: Expiration: Facility: APAC Atlantic Inc - Mocksville
County: Davie 123 Vulcan Trl
Region: Winston-Salem
Mocksville NC 27028
Contact Person: Lod Carter Title: Phone: [phone]
Directions to Facility:
System Classifications:
Primary ORC: Certification: Phone:
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Inspection Date: 08/24/2017 Entry Time: 09:30AM Exit Time: 01:20PM
Primary Inspector: Charles Gerstell Phone: [phone]
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Asphalt Paving Mixture Stormwater Discharge COC
Facility Status: ❑ Compliant ® Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page: 1

, Permit: NCG160175 owner - Facility: APAC Atlantic Inc - Thompson -Arthur ON
Inspection [late: 08/24/2017 Inspection Type: Compliance Evaluation Reason for Vlsit: Routine
Inspection Summary:
It appeared that the SPPP was in need of updates. Review of the plan found several items that had changed since the
development of the original plan. For example, under "Table 1 - Activity Areas and Outfall Pollutant Potential," the document
shows that there are two 350-gallon truck bed release agent ASTs on site. However, Mr. Sorrell explained that the
350-gallon tanks were removed and replaced with two 500-gallon tanks. The plan and the facility site map are in need of
updating to clarify the number and locations of outfalls on site (please refer to comments under section entitled "Stormwater
Pollution Prevention Plan)," Section 6 of the SPPP referencing."Outfall Monitoring" should be updated to show current
testing parameters and frequency of testing. For example, twice -per -year monitoring of pH and TPH are no longer required.
References to "representative storm event" should be updated to "measureable storm event" which is current term used in
the current permit.
A waste pile cosisting of metal, plywood, and wooden pallets was observed on the north side of the aggregate stockpile
area. Mr, Sorrell stated that this material was generated from the demolition of a former storage building that was located on
site. Please ensure that all -material is properly disposed. Mr. Sorrell explaiend that all metal was to be loaded into a roll -off
container provided on the east side of the site. All remaining demolition waste was to be placed in a construction dumpster
located on the south side of the site.
Please ensure that all damaged silt fence along the permimeter of the large soil stockpile is repaired to original design. One
section near the southeast corner was knocked down, and an area at the northeast corner was close to overtopping. All
vegetative growth overtaking the silt fence should be cut back.
Page: 2

permit: NCG160175 Owner - Facility: APAC Atlantic Inc - Thompson -Arthur Div
Inspection Date: OW24/2017 Inspection Type : compliance Evaluation
Reason for Visit: Routine
r
Stormwater Pollution Prevention Plan
Yea No NA NE
Does the site have a Stormwater Pollution Prevention Plan?
®❑ ❑ ❑
# Does the Plan include a General Location (USGS) map?
®❑ ❑ ❑
# Does the Plan include a "Narrative Description of Practices—
®❑ ❑ ❑
# Does the Plan include a detailed site map including outfall locations and drainage areas?
® ❑ ❑ ❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
® ❑ ❑ ❑
# Has the facility evaluated feasible alternatives to current practices?
® ❑ ❑ ❑
# Does the facility provide all necessary secondary containment?
! ❑ ❑ ❑
# Does the Plan include a BMP summary?
®❑ ❑ ❑
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
® -❑ ❑ ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
®❑ ❑ ❑
# Does the facility provide and document Employee Training?
❑ ®❑ ❑
# Does the Plan include a fist of Responsible Party(s)?
® ❑ ❑ ❑
# Is the Plan reviewed and updated annually?
[] ®❑ ❑
# Does the Plan include a Stormwater Facility Inspection Program?
® ❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
® ❑ ❑ ❑
Comment: The SPPP needs to be updated as it references two outfails on site. Mr. Sorrell explained that
there was only one outfall that was monitored which is a rip rap lined area just above an existing_
detention pond on the east side of the site. The site map appeared to indicate that the proper
outfall would be the outlet of the detention pond. The map should be updated to show current
on -site conditions. This should inlude detailing the proper number and locations of outfails, and
showing the graded area on the east side of the area which is used as a staging area for
material such as pipes and concrete butresses. No employee training was documented in the _
plan. It appeared that the plan was not being updated annually. Plan appeared to have been
originally developed in 2011. Some signatures confirming the Pollution Prevention Team and
Non -storm water discharge certification were updated in 2013, but no other updated information
was provided.
Qualitative Monitorin Yea No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? ®❑ ❑ ❑
Comment: It appeared that qualitative monitoring was being performed. Last sampling event was
performed on 5121117.
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? ® ❑ ❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ 0 ❑
Comment: It appeared that analvticaf monitoring was being performed. Last sampling event was performed
on 5121/17;
Permit and Qutfalls Yea No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ®❑ ❑ ❑
Page: 3

Permit: NCG160175 Owner -Facility: APAC Atlantic Inc - Thompson -Arthur Div
Inspection Date: 08/24/2017 Inspection Type : Compliance Evaluation Reason for Visit: Routine
Mere all outfalls observed during the inspection? ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ ■ ❑
# Has the facility evaluated all illicit (non stonnwater) discharges? ®❑ 1111
Comment: Upon inspection, it appears that the actual number of outfalls and location of outfalls need to be
clarified.
Page: 4

Mickey, Mike
From: Carter, Lori ( APAC-Greensboro) [[e-mail]
Sent: Thursday, March 31, 2011 11:04 AM
To: Mickey, Mike
Subject: RE: Davie Insp
From: Mickey, Mike [mailto:[e-mail]]
Sent: Thursday, March 31, 2011 9:53 AM
To: Carter, Lori ( APAC-Greensboro)
Subject: Davie Insp
From: Mickey, Mike
Sent: Thursday, March 31, 2011 9:49 AM
To: '[e-mail]'
Subject: Davie Insp
Lori — Our files have conflicting contact information. Can you help me out with the following:
1) What is the correct zip for PO Box 21088; 27420 or 27401? 27420
2) is your title Divisional Environmental Rep or HR Manager? I have two hats but Environmental Rep.
3) is the Davie facility referred to as Plant #13? Yes
4) is your office phone [phone] or 412-6849? 336-412-6753
Thanks, Mike.
Mike Mickey
Mike.Mickev(MNCDENR.eov
NC Division of Water Quality
585 Waughtown Street
Winston-Salem, NC 27107
Phone: [phone]
FAX: [phone]
E-mail correspondence to and from this address may be subject to the North
Carolina Public Records Law and may be disclosed to third parties.

4
NCD NR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen M. Sullins Dee Freeman
Governor Director Secretary
April 4, 2011
Ms. Lori Carter
Thompson -Arthur Division of APAC-Atlantic, Inc.
P.O. Box 21088
Greensboro, NC 27420
Subject: General Stormwater Permit Inspection
Thompson -Arthur, Asphalt Plant # 13
Stormwater Permit No. NCG160175
Davie County
Dear Ms. Carter:
On March 30, 2011, Mike Mickey of this office met with you and Mbargou Diop to perform a
NPDES Stormwater Permit Inspection at Plant # 13 located off Farmington Road near Mocksville.
The facility was found to be in compliance with the above stormwater permit. 'This inspection
evaluated the five (5) areas as designated on the attached inspection form. Observations from each
area are addressed below:
1. Permit
Thompson -Arthur currently holds NPDES Stormwater Permit No. NCG 160175 for the discharge
of stormwater from Plant # 13. The permit expires next on September 30, 2014.
2. Records/Reports
Part II, Section A of the permit requires the development of a Stormwater Pollution Prevention
Plan (SPPP). A copy of the SPPP for Plant # 13 was reviewed during the inspection. The plan was
prepared in 2005 and is in need of revision. It is our understanding that a consultant is currently
working to update the plan.
3. Facility Site Review
The site appeared to be clean and well managed and observations did not reveal any concerns.
The new SPPP should note the elimination of outfall # 002 and the storage tank changes.
4. Effluent/Receivin6 Waters
Stormwater from the majority of the site is routed to the rear of the facility at outfall # 001.
Monitoring occurs in a rip -rap lined ditch just prior to a large catch basin. The stormwater
eventually reaches an unnamed tributary to Cedar Creek, Class "C" waters in the Yadkin -Pee Dee
River Basin.
North Carolina Division of Water Quality, Winston-Salem Regional Office
Location: 585 Waughtown St. Winston-Salem, North Carolina 27107
Phone: [phone] FAX: [phone] Customer Service: 1.877-623.6748
Internet: www.ncwaterquality.org
An Equal Opportunity 1 Aftirmauve Action Employer
ne
NorthCarotina
Aatura!!Y

Ms. Lori Carter
Page #2
April 4, 2011
5_Monitoring Program
Part 11, Section B of the permit requires the collection of semi-annual analytical samples of the
stormwater discharge during a representative storm event. A review of the facility files found that
this monitoring was being performing as required. The last two sampling events showed all
parameters to be below benchmark levels. It was noted that oil & grease was incorrectly listed as a
parameter on some paperwork in the file. Please be aware that the October 1, 2009 permit
eliminated monitoring for oil & grease but added TPH. Additionally, please note that the new
permit also requires the submittal of a separate Annual Report Summary DMR to the Winston-
Salem Regional Office by March 1 of each year [See Part III, Section E (1) & (2)] in addition to the
submittal of each semi-annual result to Raleigh.
Part 1I, Section C of the permit requires that qualitative (visual) monitoring be performed and
documented semi-annually. The file review showed that this monitoring was also performed as
required. The last two monitoring events occurred on August 19, 2010 and February 25, 2011.
These records do not need to be submitted to the Division, however, they must be kept on.file at the
facility for a period of five years.
Your efforts to comply with the stormwater permit are appreciated. If you have any
questions concerning this letter, please contact Mike Mickey or me at [phone],
cc: WBSCP Unit
Central Files -- SWP
WSRO
Sincerely,
__)tate p'a'(vr�
W. Corey Basinger
Interim Regional Supervisor
Surface Water Protection Section
ASHLAP40.
Lori Carter
Divisional Environmental Representative
APAC-Atlantic, Inc. - Thompson -Arthur Division
A subsidiary of Ashland Paving And Construction, Inc
300 S. Benbow Rd„ P.O. Box 21088
Greensboro, NC 274ANMRLiZ-d
Tel: [phone], Fax: [phone]
Cell: 336 706-9968, IwcarterOashland.com apacl

Form Approved
"'^'
I� i
OMB No.2040-0057
Approval Expires
8-31-98
United States Environmental Protection Agency, Washington. D.C., 20460
Section A: National Data System Coding
Transaction Code NPDES No. Yr/Mo/Day Inspection Type Inspector FacilityType
N 5 NCG 160175 11-03-29 C S
Facility Evaluation Rating BI QA ..........Reserved...........
i N N
Section B: Facility Data
Name and Location of Facility Inspected:
Entry Time:
Permit Effective
0935 hrs.
Date: Oct. 1, 2009
APAC-Atlantic, Inc. — Thompson -Arthur Division
100 Vulcan Trail
Mocksville, NC 27028
Exit Time:
Permit Expiration
1000 hrs.
Date: Sept. 30, 2014
Name(s) of On -Site Representative(s): Title(s): Phone No(s):
Lori Carter Environmental Rep. [phone]
Mbargou Diop Foreman [phone]
Name, Address of Responsible Official:
Title: Divisonal Environmentai Rep.
Ms. Lori Carter
Thompson -Arthur Divison of APAC-Atlantic, Inc.
Phone No. [phone]
Contacted? Yes
P.O. Box 21088
Cell [phone]
Greensboro, NC 27420
Section C: Areas Evaluated During Inspection (check only those areas evaluated)
X Permit NA Flow Measurement NA Operations/Maintenance NA Sewer Overflow
X Records/Reports X Monitoring Program NA Sludge Handling/Disposal NA Pollution Prevention
X Facility Site Review NA Compliance Schedules NA Pretreatment_
X Effluent/Receiving Waters NA Laboratory X Stormwater
Section D: Summary of Findings/Comments
See the cover letter and attached inspection form for specific comments.
Name(s) and Signature(s) of Inspectors:
Agency/Office/Telephone:
Date:
f
DWQ / WSRO / [phone]
Signature of Reviewer:
Agency/Office:
Date;
DWQ/ WSRO / [phone]
EPA Form 356013 (Rev 9-94) J

1' Permit: NCG160175 Owner - Facility: APAC Atlantic Inc - Thompson -Arthur Div
Inspection Date: 03/3012011 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Stormwater Pollution Prevention Plan
Yes
No
NA NE
Does the site have a Stormwater Pollution Prevention Plan?
■
❑
❑ ❑
# Does the Plan include a General Location (USGS) map?
■
❑
❑ ❑
# Does the Plan include a "Narrative Description of Practices"?
■
❑
❑ ❑
# Does the Plan include a detailed site map including outfall locations and drainage areas?
■
❑
❑ ❑
# Does the Plan include a list of significant spills occurring during the past 3 years?
■
❑
❑ ❑
# Has the facility evaluated feasible alternatives to current practices?
■
❑
Cl ❑
# Does the facility provide all necessary secondary containment?
■
❑
❑ ❑
# floes the Plan include a BMP summary?
■
❑
❑ ❑
# Does the Plan include a Spill Prevention and Response Plan (SPRP)?
■
❑
Cl ❑
# Does the Plan include a Preventative Maintenance and Good Housekeeping Plan?
0
❑
❑ ❑
# Does the facility provide and document Employee Training?
■
❑
❑ ❑
# Does the Plan include a list of Responsible Party(s)?
■
❑
❑ ❑
# Is the Plan reviewed and updated annually?
❑
0
❑ ❑
# Does the Plan include a Stormwater Facility Inspection Program?
■
❑
❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented?
■
❑
❑ ❑
Comment: The Stormwater Pollution Prevention Plan (SPPP) for the asphalt plant was
available for review. The SPPP was prepared by Engineering Consulting Servic a on
7-13-05. This plan is now outdated. It is our office's understanding that APAC is
working with a consultant to bring the SPPP up to date per Part II, Section A(7) of the
permit. Two of the major changes involve eliminating outfall #002 and updating the ty pe
and amounts of liquid materials stored on -site.
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring semi-annually? ■ ❑ ❑ ❑
Comment: The semi-annual qualitative (visual) monitoring is being performed and
documented per Part Il, Section C of the permit. The last two monitoring events were
performed on 8-19-10 and 2-25-11. This monitoring does not need to be submitted to
the state but must be kept on file for a period of at least 5 years from the date of the
visual inspection.
Analytical Monitoring
Yes No NA NE
Has the facility conducted its Analytical monitoring? ■ ❑ ❑ ❑
# Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ■ ❑ ❑ ❑
Page: 3

Permit: NCG160175 Owner - Facility: APAC Atlantic Inc - Thompson -Arthur Div
Inspection date: 03/30/2011 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Comment: The semi-annual analytical monitoring was being performed as required
by Part II, Section B of the permit. Although it was noted that oil & grease was
incorrectly listed on one of the chain of custody forms, it appeared that the lab was
providing analysis for TPH. Please make sure that the sampling forms are revised to
eliminate oil and grease. TPH should be analyzed and compared to the 15 mg/L
benchmark value in Table 3 of the permit. For analytical monitoring, two signed copies
of the results must be submitted to the Division on the correct form within 30 days of
receiving the sample results from the lab. Additionally, a separate Annual Report
Summary DMR must be submitted to the Winston-Salem Regional Office by March 1 of
each year (See Part I11, Section E (1) & (2)].
Permit and Outfalls Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? e ❑ ❑ ❑
# Were all outfalls observed during the inspection? ■ ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ ❑
# Has the facility evaluated all illicit (non stormwater) discharges? ❑ ❑ ❑
Comment: The facility has a single outf all (#001) at the rear of the facility. Samples
are collected from a rip -rap lined ditch just prior to the large Vulcan Materials pond
located behind the asphalt facility. The stormwater eventually reaches Cedar Creek,
Class "C waters of the Yadkin -Pee Dee River Basin.
Page: 4

t�OF 11 ATFRQ
Michael F. Easley, Governor
William G. Ross Jr., Secretary
7 North Carolina Department of Environment and Natural Resources
0 Alan W. Klimek, P.E. Director
Division of Water Quality
September 10, 2004
Mr. Clarence O. Brickey
APAC-Atlantic, Inc. — Thompson -Arthur Division
300 South Benbow Road
Greensboro, NC 27420
Subject: General Permit No. NCG 160000
APAC-Atlantic, Inc. Thompson -Arthur
Division, Mocksville Plant
COC NCG 160175
Davie County
Dear Mr. Brickey:
In accordance with your application for a discharge permit received on August 31, 2004
we are forwarding herewith the subject certificate of coverage to discharge under the subject
state — NPDES general permit. This permit is issued pursuant to the requirements of North
Carolina General Statute 143-215 .1 and the Memorandum of Agreement between North
Carolina and the US Environmental Protection Agency dated May 9, 1994 (or as subsequently
amended).
Please take notice that this certificate of coverage is not transferable except after notice to
the Division of Water Quality. The Division of Water Quality may require modification or
revocation and reissuance of the certificate of coverage.
This permit does not affect the legal requirements to obtain other permits which may be
required by the Division of Water Quality or permits required by the Division of Land
Resources, Coastal Area Management Act or any other Federal or Local governmental permit
that may be required.
If you have any questions concerning this permit, please contact Jonathan Diggs at
telephone number [phone] ext. 537.
6M61'SIGNED BY
WILLIAM C. MILES
Alan W. Klimek, P.E.
cc: Winston-Salem Regional Office
Central Files
Stormwater and General Permits Unit Files
NorthCarolina
Amma!!y
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: h2o.enr.state.nc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer -- 50% Recycied110% Post Consumer Paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG160000
CERTIFICATE OF COVERAGE No. NCG160175
STORMWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the
Federal Water Pollution Control Act, as amended,
APAC-Atlantic, Inc. — Thompson -Arthur Division
is hereby authorized to discharge stormwater from a facility located at
APAC-Atlantic, Inc. — Thompson -Arthur Division, Mocksville Plant
123 Vulcan Trail
Mocksville
Davie County
to receiving waters designated as Cedar Creek, a class C water in the Yadkin River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, I1, III,
IV, V, and VI of General Permit No. NCG160000 as attached.
This certificate of coverage shall become effective September 10, 2004.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day September 10, 2004, ORIGINAL SIGNED BY
WILLIAM G. MILLS
Alan W. Klimek, Director
Division of Water Quality
By Authority of the Environmental Management Commission

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Copyright (C) 1998, Maplech, Inc.

Markers
N e: King Sash& Door, Inc.
Sho ame: KngSsh
Coordin 0350 5 ' " N, 0 32' 0 54" W
Co ent: Kin sh & Door bbasin 03-07- ad, Rive ih, Davie u
t Elisha Class USGS ad NE
Name: APAC-Atlantic, Inc. NCG160175
Short Name. PCtint
Coordinates: 035' 58' 06.63" N, 080' 31' 45,54" W
Comment: APAC-Atlantic NCG160175, subbasin (03-07-05)), Yadkin River Basin, Davie
County, Cedar Creek, Class C, USGS quad C16SE