AQ_F_1800233_20220711_CMPL_InspRpt

NORTH CAROLINA DIVISION OF Mooresville Regional Office
AIR QUALITY Martin Marietta Materials,Inc. -Hickory Quarry
NC Facility ID 1800233
Inspection Report County/FIPS:Catawba/035
Date: 07/07/2022
Facility Data Permit Data
Martin Marietta Materials,Inc. -Hickory Quarry Permit 04263/R16
1989 11th Avenue SE Issued 2/24/2020
Hickory,NC 28602 Expires 2/29/2024
Lat: 35d 42.8448m Long: 81d 17.9412m Class/Status Small
SIC: 1423/Crushed And Broken Granite Permit Status Active
NAILS: 212313/Crushed and Broken Granite Mining and Quarrying Current Permit Application(s)None
Contact Data Program Applicability
Facility Contact Authorized Contact Technical Contact SIP
Jay Nivens Ron Kopplin Jay Nivens NSPS: Subpart 000
Manager Environmental President-East Division Manager Environmental
Engineering [phone] Engineering
[phone] [phone]
Compliance Data
Comments:
Inspection Date 07/07/2022
Inspector's Name Donna Cook
Inspector's Signature: lDanna each DJW Operating Status Operating
Compliance Status Compliance-inspection
Action Code FCE
Date of Signature: 07/11/2022 Inspection Result Compliance
Total Actual emissions in TONS/YEAR:
TSP S02 NOX VOC CO PM10 * HAP
2015 4.27 --- --- --- --- 1.58 ---
2010 2.78 --- --- --- --- 1.32 ---
Highest HAP Emitted inpounds)
Five Year Violation History:None
Date Letter Type Rule Violated Violation Resolution Date
Performed Stack Tests since last FCE:None
Date Test Results Test Method(s) Source(s)Tested

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
Page 2
Type Action: X Full Compliance _Partial Compliance _Complaint Other:
Evaluation Evaluation/Reinspection Investigation
Data Tracking: X Date submitted for initial review 07/11/2022 _IBEAM WARNING/OB,NOD,NOV,NRE
X IBEAM Document
X IBEAM Inspection,list date inspected X IBEAM LAT/LONG,Facility Locked
X IBEAM Inspection,list date draft is submitted X IBEAM LAT/LONG,Coordinates checked
X IBEAM Inspection,pollutants/programs checked _IBEAM Complaint
X IBEAM Planning,Next Inspection Date 07/01/2024
Directions: From Mooresville to Hickory,travel via Statesville Avenue;North Broad Street and the name
changes to Statesville Highway(Highway 115 North)and then to Charlotte Highway(Highway 21 North
and Highway 115 North);Interstate 77 North; Exit 51(Hickory/Winston-Salem)-Interstate 40 West
toward Hickory; off Interstate 40 West take Exit 125-Lenoir Rhyne Boulevard;turn right off the exit
ramp onto Lenoir Rhyne Boulevard; 0.2 mile turn right at the stop light onto 11'Avenue SE; and'/2 mile
to the end of the road is the entrance to the quarry. The street address of this facility is 1989 11'Avenue
SE. Prior to inspecting the Hickory Quarry,Mr.Jay Nivens,Sr.,environmental engineer,in
Charlotte(704-409-1475-Main#), and the current plant manager for Hickory Quarry should be
contacted to schedule the air quality inspection.
Safety Equipment: This company requires that the inspector watch a video on safety procedures at
Martin Marietta Materials,Inc. before the air quality inspection can be conducted. This company requires
that hart hat, safety vest, steel-toed shoes, safety glasses and ear protection be worn by the inspector at the
quarry.
Safety Issues: The inspector should be cautious of conveying and crushing equipment,heavy equipment,
and truck traffic.
Lat/Long Coordinates: A review of the facility's coordinates on"Maps of DAQ Regulated Facilities"
indicates the facility latitude and longitude coordinates are accurate.No changes to the latitude and
longitude coordinates of this facility in IBEAM are needed. The latitude and longitude coordinates of this
facility are locked in IBEAM.
Email Contacts: The email contact information for the authorized, facility, invoice, and technical
contacts were verified by Mr. Jay Nivens,environmental engineer.No changes are needed to the email
contact information in IBEAM.
1. General Information:
The purpose of this site visit was to conduct a routine air quality inspection. This facility is
engaged in the quarrying, crushing, and screening of granite into crushed stone and sand for the
construction industry. This company operates this plant 10 hours per day, 5 days a week, 52
weeks per year. The operational schedule of this facility is dependent upon weather conditions
and customer orders. Mr. Brian Hamrick,plant manager, and Mr. Jay Nivens, Sr.,manager of
environmental engineering, accompanied me during this inspection. The production of the
crushed aggregate was 874,793 tons in 2020 calendar year and 1,095,220 tons in 2021 calendar
year as indicated by Mr.Nivens. During the inspection,this facility was processing abc, surge,

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
Page 3
sand and various sizes of aggregate products at this quarry. This company also owns and operates
portable crushing, conveying, and screening equipment at this facility.No portable equipment
was at this quarry at the time of the inspection.
2. Facility Contact Information:
During the inspection, I verified the facility contact information in IBEAM with Mr. Nivens. No
changes to the facility contact information are needed in IBEAM.
3. Compliance history file review:
No problems have been noted in the last five years by DAQ prior to this inspection. The current
compliance status is discussed in the following sections.
4. Observations of permitted air emission sources and control devices:
Emission Emission Source Control Control System
Source ID Description System ID Description
Non-Metallic Mineral Processing Plant utilizing water suppression with no other control
devices,including:
ES-Crush(NSPS) Icrushing operation I N/A N/A
ES-Screen(NSPS) Iscreening operations I N/A N/A
ES-Convey(NSPS) Iconveying operations I N/A I N/A
The crushing, screening, and conveying operations are listed in an equipment list and plant (or
flow) diagram that was provided by the permittee during the permit application process. The
permittee is required by this permit to maintain an on-site equipment list and plant (or flow)
diagram of all equipment at this facility. The plant equipment list and flow diagram was last
updated by this company on May 16, 2022. The portable self-propelled crushing, screening, and
conveying equipment was last updated on January 8, 2020. The copies of the plant equipment list
and flow diagram; and self-propelled tracked equipment list and flow diagram are listed on pages
12-19 of this report.
Observed. All the air emission sources at this facility was identified by me using the plant
equipment list and flow diagram during the inspection. I observed all the equipment at this plant
in operation except for three belt conveyors (ID Nos. 53 or#5; 20 or#T and 34 or#K) were not
in operation and the portable read-all rip-rap screen(ID No. 17)was not on-site. Wet suppression
was being used by the crushers (ID Nos. 3, 6, 14 and 16). The conveyors, screens, and transfer
points were either equipped with wet suppression or the aggregate materials being processed by
this equipment were water saturated. I observed no visible emissions from the above referenced
equipment.
This company owns and operates portable self-propelled diesel-fired crushing, screening, and
conveying equipment that is used at various Martin Marietta quarries as needed. Mr. Nivens
stated that the portable plants operate primarily at the Lenoir and Maiden quarries and could be
used to crush concrete materials at any Martin Marietta Materials, Inc. quarries if needed. The
portable self-propelled diesel-fired crushing, screening, and conveying equipment was not on-site

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
Page 4
at this facility. I observed no diesel-fired self-propelled crushing, screening, and conveying
equipment at the time of the inspection.
5. Observations of insignificant air emission sources and control devices listed on the current permit:
a. None listed.
6. Observations of air emission sources and control devices not listed on the current permit:
a. The following aboveground storage tanks were located adjacent to the vehicle
maintenance area at this facility: two off-road diesel tanks (10,000 gallons, each); one
unleaded gasoline(3,000 gallons); four used oil(three at 500 gallons, each and one at 550
gallons); and five bulk oil tanks (two at 1,000 gallons, each and three at 2,000 gallons,
each). These tanks are exempt per 15A NCAC 2Q .0102 (g)(4).
The gasoline storage tank(3,000 gallons)is subject to 40 CFR Part 63 Subpart CCCCCC
(6C)—National Emission Standards for Hazardous Air Pollutants(NESHAP)for
Gasoline Dispensing Facilities. The storage tank is considered a gasoline dispensing
facility(gdf)at an area source with a throughput of less than 10,000 gallons of gasoline
per month.
This facility must operate and maintain the tank and dispensing equipment in a manner
consistent with safety and good air pollution control practices for minimizing emissions
in 63.11115(a). To comply with the requirements in 63.11116(a),this facility must not
allow gasoline to be handled in a manner that would result in vapor releases to the
atmosphere for extended periods of time, including minimizing gasoline spills and
cleaning them up as quickly as practicable,covering all open gasoline containers and all
gasoline storage tank fill-pipes with a gasketed seal when not in use, and must minimize
the amount of gasoline sent to open waste collection systems that collect and transport
gasoline to reclamation and recycling devices such as oil/water separators.
This facility is not required to submit notification or reports in 63.11116(b). However,
records must be available to document the gasoline throughput within 24 hours of a
request. In addition,this facility is required to keep records of the occurrence and
duration of each malfunction of operation and the actions taken during those periods to
minimize emissions in 63.11125(d).
This company has gasoline purchase and usage records. Mr.Nivens stated that the
gasoline usage is between 250 to 300 gallons per month. The gasoline purchase and
usage by this facility is less than 10,000 gallons per month. This company appeared to be
complying with requirements in 63.11115(a); 63.11116(a)&(b); and 63.11125(d).
Stage I vapor recovery is required on all underground and aboveground gasoline storage
tanks as of November 1, 1992,unless this gasoline dispensing facility has met a
requirement for exemption. The exemption for the tank at this facility is the combined
throughput of gasoline is less than 50,000 gallons per year and is equipped with
submerged fill tube extending to within six inches of the bottom of the tank.
This tank is not subject to the requirements of 15A NCAC 2D .0928 "Gasoline Service
Stations Stage I"because the throughput is less than 50,000 gallons per year. Mr.Nivens

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
Page 5
stated that this company has installed a submerged fill tube extending to within six inches
of the bottom of the tank. The unleaded gasoline storage (2,000 gallons)should be added
to the insignificant/exempt activities in the permit attachment during the next permit
revision, since this tank is subject to NESHAP, Subpart 6C. The permit request change
has been placed in the facility's electronic yellowsheet.
b. This company has one ultrasonic parts washer(brand, Karcher CUDA Series) that uses a
product, Super Clean (ingredients: ethylene glycol monobutyl ether <3%; sodium
metasilicate <40%; sodium carbonate <9%; and sodium nitraite <3%) in the vehicle
maintenance area. The parts washer is exempt per 15A NCAC 2Q .0102 (g)(1)(A).
C. This company has three electric pumps for water purposes at this facility. One electric
pump is located in the pit. The other two electric pumps are located at the fresh water
pond. The three electric pumps are exempt per 15A NCAC 2Q .0102 (g)(14)(A).
7. Compliance with specific permit conditions and limitations:
a. Condition A. 2. Permit Renewal and Emission Inventory Requirement—The permittee
at least 90 days prior to the expiration date of this permit, shall request permit renewal by
letter with an application form and submit the air pollution emission inventory report
with certification sheet for 2022 calendar year to MRO DAQ.
Observed. I informed Mr. Hamrick and Mr.Nivens that the current air permit expires on
February 29,2024 and the air pollution emission inventory report with certification sheet
for 2022 calendar year must be submitted with the permit renewal request. I advised Mr.
Mr. Hamrick and Mr.Nivens to contact Jennifer Manning if they has any questions
regarding air quality permitting. Compliance with this stipulation is indicated.
b. Condition A. 3. Equipment Reporting-To demonstrate compliance with 15A NCAC 2D
.0501(c), the permittee shall maintain on-site an equipment list and a plant (or flow)
diagram of all equipment covered under this permit.
Observed. The plant equipment list and flow diagram were last updated by this company
on May 16,2022. The diesel-fired portable self-propelled crushing, screening and
conveying equipment was last updated on January 8,2020. The copies of the plant
equipment list and flow diagram and diesel-fired self-propelled tracked equipment
list and flow diagram are listed on pages 12-19 of this report. The plant equipment list
and flow diagram and self-propelled tracked equipment list and flow diagram are kept
on-site by this company. I reviewed the equipment list and flow diagrams during the
inspection. Compliance with this stipulation is indicated.
C. Condition A. 4. Particulate Control Requirement - As required by 15A NCAC 2D .0510
"Particulates from Sand, Gravel or Crushed Stone Operations," the permittee of a sand,
gravel, recycled asphalt pavement (RAP), or crushed stone operations shall not cause,
allow, or permit any material to be produced, handled, transported, or stockpiles without
taking measures to reduce to a minimum any particulate matter from becoming airborne
to prevent exceeding the ambient air quality standards beyond the property line for
particulate matter, both PMIo and total suspended particulates. The fugitive dust
emissions from sand, gravel,RAP, or crushed stone operations shall be controlled by 15A
NCAC 2D .0540 "Particulates from Fugitive Dust Emission Sources."

Martin Marietta Materials,Inc. —Hickory Quarry
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Page 6
The permittee of any sand, gravel, RAP, or crushed stone operation shall control process-
generated emissions from crushers with wet suppression (excluding RAP crushers); and
from conveyors, screens, and transfer points such that the applicable opacity standards in
15A NCAC 2D .0521 "Control of Visible Emissions," or 15A NCAC 2D .0524 "New
Source Performance Standards" are not exceeded.
Observed. The crushers are equipped with wet suppression. The conveyors, screens, and
transfer points are either equipped with wet suppression or the aggregate materials being
processed by this equipment are water saturated. Also, a water truck is used to control
fugitive dust emissions from the unpaved areas on the plant premises. This company has
taken appropriate measures to reduce particulate matter emissions from becoming air
borne. Compliance with this permit condition is indicated.
d. Condition A. 5. Visible Emissions Control Requirement-As required by 15A NCAC 2D
.0521 "Control of Visible Emissions," the visible emissions from the emission sources,
manufactured after July 1, 1971, are limited to 20 percent opacity when averaged over a
six-minute period, except that six-minute periods averaging not more than 87 percent
opacity may occur not more than once in any hour nor more than four times in any 24-
hour period.
Observed. No visible emissions were observed by me from the crushing, screening and
conveying equipment at this plant. Compliance with this permit condition is indicated.
e. Condition A. 6. Visible Emissions Control Requirement-As required by 15A NCAC
2D .0521 "Control of Visible Emissions" states that the visible emissions from the
emission sources,manufactured as of July 1, 1971, are limited to 40 percent opacity
when averaged over a six-minute period,except that six-minute periods averaging not
more than 90 percent opacity may occur not more than once in any hour nor more than
four times in any 24-hour period.
Observed. No visible emissions were observed by me from the crushing, screening and
conveying equipment at this plant. Compliance with this permit condition is indicated.
£ Condition A. 7. 15A NCAC 2D .0524 "New Source Performance Standards" -For the
nonmetallic mineral processing equipment(wet material processing operations,as
defined in 60.671, are not subject to this Subpart) including screening operations(ID No.
ES-Screen), conveying operations (ID No. ES-Convey), and crushing operations (ID No.
ES-Crush),the permittee shall comply with all applicable provisions,including the
notification,testing,reporting,recordkeeping,and monitoring requirements contained in
Environmental Management Commission Standard 15A NCAC 2D .0524 "New Source
Performance Standards" (NSPS)as promulgated in 40 CFR 60, Subpart 000, including
Subpart A"General Provisions."
The NSPS reporting, emission limits,monitoring,recordkeeping, and performance
testing are specified in a.-e. of the air permit as follows:

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
Page 7
i. NSPS Reporting Requirements
The permittee is required by the NSPS reporting requirements to submit in
writing to MRO DAQ the actual date of initial start-up of an affected source,
postmarked within 15 days after such date.
Observed.On June 16,2022,this office received a letter dated June 13,2022
from this company regarding the like-for-like replacement of the two deck wash
screens(6'x 19'; ID Nos. 40 or#7 and 41 or#8)rated at 1,000 tons per hour,
each. The actual date of initial start-up for the two like-for-like deck wash
screens was on June 16, 2022. The NSPS start-up notification was postmarked
June 13,2022 and received by this office on June 16, 2022.
The above referenced notification was within the required time frame. This
company has submitted the required NSPS notifications as required by this
condition. Compliance with this stipulation is indicated.
ii. NSPS Emission Limitations—As required by 15A NCAC 2D .0524 [40 CFR
60.672],the following permit limits shall not be exceeded:
The visible emissions for NSPS affected sources that commenced construction,
modification, or reconstruction after August 31, 1983 but before April 22,2008
are: 15%opacity for crushers; 10%opacity for conveyor belts, screening
operations and other affected facilities (such as bins); and 7% opacity for dry
capture systems(bagfilters and from building openings that enclose affected
facilities).
The visible emissions for NSPS affected sources constructed,modified, or
reconstructed on or after April 22, 2008 are: 12%opacity for crushers; and 7%
opacity for conveyor belts, screening operations, and other affected facilities
(bins, dry capture systems such as bagfilters and from building openings that
enclose affected facilities). Wet material processing operations, as defined in
60.671, and like-for-like replacement, as allowed in 60.670(d), are not subject to
this subpart.
Observed. The various NSPS affected sources(crushers, screens,belt conveyors,
and bins)at the plant were in operation during the inspection. The portable self-
propelled diesel-fired crushing, screening and conveying equipment was not at
this facility. This company does not have any dry capture systems such as
bagfilters or any affected facilities inside of a building. I observed no visible
emissions from the NSPS affected sources at the plant at the time of the
inspection.No emission limits were exceeded during this inspection or the last
Method 9 visible emissions testing from the 75-ton bin(ID No. 51)to the belt
conveyor R(ID No. 52;head and tail pulleys)and then to the crusher(ID No. 14)
on July 23,2012.
The materials processed on the like-for-like replacement of the two deck wash
screens(6'x 16; ID Nos. 40 or#7 and 41 or#8)are water saturated with no
visible emissions observed from them. The aforementioned NSPS Subpart does

Martin Marietta Materials,Inc. —Hickory Quarry
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Page 8
not apply to like-for-like replacement of the deck wash screens or any wet
material processing operations. Compliance with this stipulation is indicated.
iii. NSPS Monitoring and RecordkeeTing Requirements—As required by 15A
NCAC 2D .0524 [40 CFR 60.674], for any affected facility that commenced
construction,modification,or reconstruction on or after April 22,2008 that uses
wet suppression to control emissions (like-for-like replacement, as allowed in
60.670(d),is not subject to this subpart),the following monitoring and
recordkeeping shall be conducted:
A. Perform monthly periodic inspections to check that water is flowing to
discharge spray nozzles in the wet suppression systems.
B. Initiate corrective action within 24 hours and complete corrective action
as expediently as practical if the permittee finds that water is not flowing
properly during an inspection of the water spray nozzles.
C. Record each inspection of the water spray nozzles, including the date of
each inspection and any corrective actions taken in a logbook(in written
or electronic format).
D. The logbook(in written or electronic format) shall be maintained on-site
and made available to Division of Air Quality personnel upon request.
Observed. The above referenced monitoring requirements would apply to belt
conveyor R(ID No. 52), since this source commenced construction after April
22,2008. This facility is conducting monthly inspections and maintenance
activities on the water spray of the 75 ton bin(ID No. 51) above belt conveyor R
(ID No. 52);jaw crusher(ID No. 3);three belt conveyor(ID Nos. 4 or#1; 46 or
G1 and 42 or#2); double deck screen(ID No. 5 or#1A)and Omnicone model
1560 crusher(ID No. 16).
If the water spray nozzles have to be repaired on these sources,then the repairs
are recorded in the comments section for repairs and date of corrective actions in
the logbook. The monthly records in the logbook reviewed by me were from
January 1, 2020 through June 3,2022. The last monthly inspections of the above
referenced equipment occurred on June 3,2022. Compliance with this stipulation
is indicated.
iv. NSPS Performance Testing
The performance testing is required by this company within 60 days after
achieving the maximum production rate at which the NSPS affected facility(s)
will be operated,but not later than 180 days after the initial start-up of the NSPS
affected facility(s). The permittee is required to conduct the Method 9 visible
emissions testing on the NSPS affected crushers, conveyor belts, screening
operations and other facilities (bins and dry capture systems such as bagfilters);
portable self-propelled track-mounted crushing, screening and conveying
equipment that meet the applicability requirements of 40 CFR 60.670 and submit

Martin Marietta Materials,Inc. —Hickory Quarry
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Page 9
two copies of a written report of the test(s)to MRO DAQ within the 180 days
after initial start-up of these sources.
Observed. The equipment list indicates the dates when the NSPS affected
sources(crushers, screens,belt conveyors,bin, and feeders) at this facility were
last tested for visible emissions.
The last Method 9 visible emissions testing was conducted by Mr.Nivens on the
75-ton bin(ID No. 51)above conveyor R(ID No. 52;48"x 14;head and tail
pulleys) and prior to the crusher(ID No. 14) on July 23, 2012. The results of this
Method 9 testing were received by this office on July 25, 2012. This office sent a
letter dated July 30,2012, stating that the results of the Method 9 visible
emission testing indicated compliance with the applicable visible emissions
limitations. Compliance with this stipulation is indicated.
The Method 9 visible emissions testing of the portable self-propelled diesel-fired
crushing, screening, and conveying units were conducted by this company.
On November 11, 2016,portable diesel-fired units (Powerscreen Maxtrak 1300
cone crusher; Telsmith Quarry Trak TJ3258 tracked jaw crusher; Powerscreen
Warrior 1800 tracked screen; and Telestack TC 421 tracked conveyors 1-3)were
tested at the Martin Marietta Materials,Inc.,Caldwell Rock Quarry in Lenior,
NC.
On February 13,2017,the portable diesel-fired units(Powerscreen Maxtrak 1000
cone crusher; Powerscreen Chieftain 210OX tracked screen; Telestack TC 421
tracked conveyor 4; and Telestack HF 518 tracked hoppers and conveyors 1 and
2)were tested at the Martin Marietta Materials,Inc., Central Rock Quarry in
Greensboro,NC.
On October 30,2017,the portable diesel-fired unit(Powerscreen Premiertrax 600
jaw crusher)was tested at the at the Martin Marietta Materials, Inc., Central Rock
Quarry in Greensboro,NC.
Winston-Salem Regional Office sent letters dated March 7, 2017, for the portable
diesel-fired units at the Central Rock Quarry in Greensboro,NC conducted on
February 13,2017 and October 30,2017, stating that the results of the Method 9
visible emission testing indicated compliance with the applicable visible
emissions limitations.
The aforementioned Method 9 visible emissions testing of the like-for-like
replacement of the two deck wash screens(6'x 16; ID Nos. 40 or#7 and 41 or
#8) does not apply because the materials being processed on them are water
saturated. Compliance with this stipulation is indicated.
V. Like-For-Like Replacement-As provided in 40 CFR 60.670(d),when an
existing facility is replaced by a piece of equipment of equal or smaller size, as
defined in 40 CFR 60.671,having the same function as the existing facility, and
there is no increase in the amount of emissions,the new facility is exempt from
the provisions of 40 CFR 60.672, 60.674, and 60.675 except as provided for in

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
Page 10
60.670(d)(3). The permittee shall comply with the reporting requirements of 40
CFR 60.676(a). Equipment covered under 40 CFR 60.670 shall comply the
requirements of 15A NCAC 2D .0521.
Observed. On June 16,2022,this office received a letter dated June 13,2022
from this company regarding the like-for-like replacement of the two deck wash
screen(6'x 19'; ID Nos. 40 or#7 and 41 or#8)rated at 1,000 tons per hour, each.
The actual date of initial start-up for the two like-for-like deck wash screens was
on June 16,2022. The NSPS start-up notification was postmarked June 13,2022
and received by this office on June 16, 2022. The Method 9 visible emissions
testing is not applicable to the two deck wash screens since they are a like-for-
like replacement and process wet materials. Compliance with this stipulation is
indicated.
g. Condition A. 8.Notification Requirement-As required by 15A NCAC 21) .0535,
states that the permittee of a source of excess emissions that last for more than four hours
and that results from a malfunction, a breakdown of process or control equipment or any
other abnormal conditions, shall notify the Director or his designee of any such
occurrence by 9:00 a.m. Eastern time of the Division's next business day of becoming
aware of the occurrence.
Observed.Based on records review and the conversation with Mr. Hamrick and Mr.
Nivens,no excess emissions have occurred at the facility. Compliance with this
stipulation is indicated.
h. Condition A. 9. Fugitive Dust Control Requirement-As required by 15A NCAC 21)
.0540 "Particulates from Fugitive Dust Emissions Sources," the permittee shall not cause
or allow fugitive dust emissions to cause or contribute to substantive complaints or
excess visible emissions beyond the property boundary. If substantive complaints or
excessive fugitive dust emissions from the facility are observed beyond the property
boundaries for six minutes in any one hour(using Reference Method 22 in 40 CFR,
Appendix A),the owner or operator may be required to submit a fugitive dust plan as
described in 2D .0540(f).
Observed. MRO DAQ has not received any fugitive dust emissions complaints
regarding this facility. This company is using a water truck to wet the roads at this
facility. During the inspection,the roads were wet.No fugitive dust emissions were
observed by me from this facility beyond the property boundaries. Compliance with this
stipulation is indicated.
i. Condition A. 10. Control and Prohibition of Odorous Emissions -As required by 15A
NCAC 2D .1806 "Control and Prohibition of Odorous Emissions,"the permittee shall not
operate the facility without implementing management practices or installing and
operating odor control equipment sufficient to prevent odorous emissions from the
facility from causing or contributing to objectionable odors beyond the facility's
boundary.
Observed. MRO DAQ has not received any odor complaints concerning this facility. I
detected no odors from this facility. Compliance with this stipulation is indicated.

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
Page 11
8. NSPS/NESHAP Review:
EPA has not developed any GACT or MACT requirements for nonmetallic mineral processing
plants. This facility is subject to 40 CFR Part 60,NSPS, Subpart 000 for stationary and portable
crushing,conveying and screening nonmetallic mineral processing plants.
This company owns and operates portable diesel-fired self-propelled track-mounted crushing,
conveying and screening equipment equipped with diesel-fired internal combustion engines(Cl ICE).
The internal combustion engines (Cl ICE)are used to provide power to this portable equipment. The
internal combustion engines are classified as "nonroad engines" according to 40 CFR 1068.30. The
portable engines are not subject to NESHAP Subpart ZZZZ(4Z)and NSPS Subpart IIII(4I), since
these engines are covered under Title II of the Clean Air Act. The engines are exempt per 15A
NCAC 2Q .0102 (g)(14)(D).
The permit exempt unleaded gasoline tank (3,000 gallons) is subject to 40 CFR Part 63, Subpart
CCCCCC (6C)NESHAP—Gasoline Dispensing Facilities Area Sources.
This company has no boilers, emergency or peak shaving generators, or fire pump engines at this
facility.
9. Summary of changes needed to the current permit:
a. The permit exempt unleaded gasoline tank (3,000 gallons) is subject to NESHAP,
Subpart CCCCCC (6C) and should be listed in the insignificant/exempt activities of the
permit attachment during the next revision. A permit condition should be added to
indicate that the exempt gasoline storage tank is subject to NESHAP, Subpart CCCCCC
(6C).
b. The electronic yellowsheet for permit changes needed has been completed and placed in
the facility's electronic file.
10. Compliance assistance offered duringthe he inspection:
None.
11. Section 112(r)aPplicability:
This facility does not appear to be subject to the requirements of the Chemical Accident Release
Prevention Program, Section 112(r)of the Clean Air Act.
12. Compliance determination:
Based on my observations, this facility appeared to be in compliance with the applicable air
quality regulations at the time of the inspection.
DLC:
c: MRO File
https://ncconnect.sharepoint.coin/sites/DAQ-MRO/Counties/CATAWBA/00233/INSPECT_20220707.docx

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
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Martin
Marietta
MARTIN MARIETTA MATERIALS,INC.
HICKORY QUARRY
Last Revised 5-16-2022
ID Rated Maou€aciure NSPS VE Test VE Test
No. DESCRIPTION CM Capacity Date Status Date Submittal
3 50"x 60"Telsmith Jaw Crusher 050246 1400 2003 Yes-LFL NA NA
4 49"x 178'Conv.No.1 040244 1610 1980 No NA NA
5 6'x 14'-1D Screen 1A 140004 1610 2005 Yes-LFL NA NA
6 7' Std.Cone Crusher 050224 800 1973 No NA NA
7 42"x 375'Conv.92 040245 ID00 1980 No NA NA
8 42"x 305'Coi v,#3 040246 1DOO 1980 No NA I NA
11 36"Conv.E 040481 1000 1982 No NA RA
12 6'x 14'-2D Screen No.1 140169 1D00 1991 Yes-LPL NA NA
13 6'x IT-3D Screen No.2 140632 800 1997 Yes-LFL NA NA
L4 HP 400 Cone Crusher 051016 645 2000 Yes MOW Unknown
15 30"x 150'Conv.I Old"Nat Installed' 040485 800 1966 No NA NA
16 1560 Omnicone Crusher 0502731 450 1985 Yes 12/21194 12Po4/95
17 Read-all Rip Rap Screen ** 70 Unknown No NA NA
l9 42"x 325'Conv.P 040482 900 20i14 Yes 04(25/05 W27/05
20 24"x 150'Conv.T 040199 200 1979 No NA NA
21 6'x l4'-3D Screen No.3 102441 801) 2097 Y�-LFL. NA NA
22 6'x 14'-3D Screen No.4 102442 800 2C07 Yes-LPL NA NA
23 6'x 14' -3D Wash Screen No.6 goo 2016 Yes-LFL NA NA
24 6'x 14' -3D Wash Screen No. goo 2016 Y�LFL NA NA
25 Removed
3'7 30"x 289'Conv:H 040484 600 1966 No NA NA
28 44"x 32'Double Send Screw 120027 100 1993 NIA Exempt Exempt
29 30"x 110'Conv.S 0441951 L06 1973 No NA NA
30 44"x 32'Double Sand Sera, 120047 100 1994 NIA Exempt Excmpl
31 36"x 10O'Conv,Q 04647.1 100 1997 Y�� 01/15/07 0109/07
33 24"x 212'Cony.J 040486 450 1966 No NA NA
34 24"x 148'Conv.K 040487 450 1966 No NA NA
36 24"x 116'Conv.L 04595.1 450 1966 Yes-LFL NA NA
37 24"x 136'Conv,M 045952 450 1966 Yes-LFL NA NA
38 24"x 182'Conv,N 045953 450 1966 Yes-LFL NA NA
39 36"x 545'Conv.O 040491 1000 1966 No NA NA
4o 6'N IC-?D Wet Screen No.7 141450 1000 21122 Yes-I.II NA NA
i 6'N if,-2D Wet Screen No,8 141449 1000 262u Yes-LI I NA -4A
11 42"x 60'Coin.P IReversiblel 040492 1000 1966 No NA NA
46 30"x 30'Conv.Cal 046829 450 2004 Yes 06/10/C5 06/17/05
47 115D Ton Bin 195198 45C 2004 Yes 06/107C5 06/17105
48 30"x 30'Conv.62 046330 450 2004 Yes 06110105 06/17/05
49 Removed
50 Removed
51 75 Ton Bin 1000 2012 No Exempt Exempt
52 46"x 14'ConveyorR ** WOO 2012 Yes 07f24/L2 07l24/12
53 36'x 80'Con or No.5 046470 1 800 10/111974 No 07124N5
54 36"x 150'Conv.1 #*- 1000 7/12/1905 Yes TBD I TBD
Noes:
Indicates Wet Processing
—VE test information submitted to DAG prior to MMM purchasing equipment.
Exempt=No visible emission testing required.
Visible emissions testing is not required for those equipment items located in the wash plant ofthe operation.
—=Needs MM company number
Unknown=No data available

CD
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LAST REVISED 5/15/2022 CD
ITEM DESCRIPTION C N ITEM DESCRIPTION C/N
N
1_ DUMP HOPPER 170946 4& 30"X30' CONY. G1 046829 N
CD•
2. 60x24 DEISTER VIE. FEEDER S/N 6510 090068 47. 150 TON BIN 195198
3, 50x6D TELESMITH JAW CRUSHER 05024C 48. 30"X30' CONV, G2 046830
4_ 48"x1/6' CONY. NO. 1 D40244 49. R.EMOVED ,
5. 6x14 I D SCREEN 14, 140004 50. REMOVED
6, 7' STD, CONE CRUSHER #C7675 050224 51. 75 TON BIN CD
7- 42"x375' CONV_ NO 2 040245 52. 48"X14' CONV, R * '1-
8. 42"x305' CONV_ NO. 3 040246 53. 36"X80' CONV, NO 5 04647D
9- (2) 54"x84" KINERGY FEEDERS 090065 & 67 54, 30"X150' CONV. I
10. SURGE TUNNEL 170856
11. 36" CONV. E 0404B1 n
12. 5'x14'-2D SCREEN NO. 1 (S/N SM,323) 140169
13. 5xl2-3D SCREEN NO. 2 (S/N 739714) 140632
14. HP-400 CRUSHER 051016
15. 36"x150' CONV. I OLD *Nat Installed` 040485 x
16. 1560 OMNICONE CRUSHER (S/N 1560-233) 0502731 n�
17. READ ALL RIP-RAP SCREEN p
18. SPARE SPARE
19- 42"x.325' CONV. F 040482
2C. 24"x150' CONY. T 040199
21. 6'x14'-.317) SCREEN NO. 3 102441
22. Gx14-3D SCREEN NO. 4 (S/N 8261) 102442
23. 5xl4-3D WASH SCREEN ND. 6
24. 6xl4-3D WASH SCREEN NO 5
25. REMOVED
26. SPLI'rTER BOX 17C062
27. 30"x289' CONV. H 040484
28. 44x32' ❑OUELE SAND SCREW # 5852 120027
29. 30"010' CONV. S O40951
30.. 44"a32' DOUBLE SAND SCREW 120047
31, 36"x10:0' CONV, Q 046471
32. FLUME 170027
33- 24%212' CONY. J 040486
34. 24"x148' CCNV_ K 040487
36. 24"x116' CONV. L 045951
37. 24"x136' CONV. M 04-5952
38. 24"x182' CONV. N ❑43953 NOTE: ("} INDICATES NEEDING COMPANY NUMBER
39. 36"x545' CONV, 0 040491
40. 6'x16'-2D DEISTER VIB. SCREEN NO. 7 70420
41. 6'x16'-2D DEISTER VIB, SCREEN NO, 8 70422
42. BLENDING TUNNEL 17Q720 u„ ni,•;:1 "
43. (9) KINERGY KDF-36-HG FEEDERS Martin
* p tieam". .ui< ,
44. 42"x60' CONV. P 040492
45. LOADOUT BINS * Hickory Quarry
Plow Diagram

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
Page 15
Martin
Marietta
MARTIN MARIETTA MATERIALS,INC.
Greensboro Portable Plant Equipment List
Revised 01!08l20
Self Propelled Diesel Powered Portable Powerscmen 1300 Nlaxtrak
ID Maximum manuf. NSPS VE Test VE Test
NO Description ow TPIT Date Status Date Submittal
Pi Feed Flaper * 230 1 P 112011 No NIA WA
F2 5 1"X 20'Feeder Conveyor 126012 230 11/02011 Yes 11/11/16 31/28/16
F3 1300Au1DmxxC=Cluster 123603 230 llhao1I Yes 11/11/16 11/2811C
1>4 39"x 33'CunvevDr l#L P 123016 230 l l/V2011 Yes I III U16 11/28/16
P5 450 hp Diesel Unit 1 126014 iNIA NIA NIA
Self Prn pelled Diesel Powered Portable Powerscreen Chieftain 210DX
I Maximum Manuf NSPS VE Test VE Test
No. Dcscri lien ON TPH Date 5tatia5 Date submittal
Cl Feed Hopper * 600 I I112012 No NIA NIA
C2 42"x 14'Feeder Conveyor * 600 1/1/2012 YES U2113117 0224117
C3 42"x 39'Conveyor#L I26025 600 1/1/2012 Yes 02JI 3,'17 02a4117
C4 25"x34'Conveyor 02 126027 300 Il112012 Yes THD rBI)
C5 25"x 26'Conveyor 93 126023 300 111I2012 Yes 02/13/17 OM4111
C6 32"x 33'Caaveyor#4 126029 300 U112012 Yes 02/13/17 021240 i
C7 5'x 20'3D Screen 126a26 600 1/1/2012 Yes 02113117 02124/17
C8 48"x 27'Co=95 * 600 UU2012 Yes 0211307, 02124/17
Clio i l I hp Diesel Unit 126030 NIA NIA N(A
Self Propelled Diesel Powered Portable Quaffy Trax TJ3258
ID Maximum Manu£ NSPS VETest VFTest
No.
Description ON TPH Date Status Date Submittal
QTi I Fued Hopper * 644 313€12011 N9 WA NIA
QT2 60"xl5'Vibrating Feeder 126007 644 3)3112011 Yes 11/11/16 11/28/I6
QT3 32"x 58"law Crusher 123602 S60 3/31/2011 Yes 11/11/16 1 U M16
QT4 54',x35'Conveyor#1 126008 560 3/31/2011 Yes 11/11/16 11128/16
QTS 200 bp Diesel Unit 126009 NIA N!A NIA
"'"Self Propelled Diesel Powered Porlabie Warrior 1501 Track Screen
ID I Maximum Manut NSPS VE Test VE'rest
No. DeseR tian ON TPH Date Status Date Submittal
w1 I Feed Hop per ` 30 110012 No NIA N1A
Vd2 51"Kl F Feeder CDmevm 126017A 560 l 2012 Yes I lit 1)L 6 11/28/16
W3 5'x 16' 2 Deck ScTEen 126017 560 111/2012 Yes 1111 V 16 11/28/16
W4 55"x17Conveverf#1 126018 200 1/1/2012 Yes 11/11116 1112811b
W5 35"x23'Conveyor#2 126019 200 1/1/2012 Yes 11/11/16 11/28/16
W6 35"x2TConveyor#4 126020 160 1/1/2012 Yes 11111116 11/28/16
W7 48"x17CanveWr03 126021 160 1112012 Yes 11/11/16 11/28/16
W8 I I l h2 Dim]Unit 126022 160 1/1/2012 No NIA NIA
Self Prop elled Diesel Powered Portable Tales Mek TC-421 Stockpiler
ED Maximum Manuf, NSPS VE Test VE Test
No. Desert lion CIN TrB Date Status Date Submittal
Tl 'CC 421-40"x63'Cony r01 123604 644 2/1/2010 Yes 11/11/16 110116
T2 38 hp Diesel Unit 126190 NIA NIA WA NIA NIA
T3 TC 42140"x63'Conveyor#F2 123605 560 411120110 Yes 1 1/11116 1112&16
T4 38 hp Diesel Unit 126191 NIA NIA NIA NIA NIA
TS TC421-40"x63'Conv or03 123606 560 V112010 Yes 11/11116 1112&16
T6 38 hp Diesel Unit 126192 NIA NIA NIA NIA NIA
T7 TC421.40"xfiT Conveyor?#4 128234 560 5AM10. Yes 02/13/17 0212A!{7
TS 38 hp Diesel Unit IM98 NIA NIA NIA I NIA NIA

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
Page 16
MARTIN MARIETTA MATERIALS,INC.
Greensboro Portable Plant Equipment List
Revised 0110.8120
I—Self Pro peIled Diesel Powered Portable Telestack HF510 H❑pper end Canve or41
[l] Maximum Manuf� NSPS VE Test VIE Test
No. Descri tion C/N TPH Date Status Data Submittal
Ht Feed Hopper " 500 1t1t12012 Na NIA N/A
H2 48'x 25'Feed Conveyor 131490 500 1 1/1/2012 Yes 0211311 7 02/24/17
H3 42"x 62'Conveyor f+1 131489 500 1 1/1/2012 Yes OVUM 432124117
144 125 hp Diesel Uni( t31491 N1A I VM2012 N/A NiA N1A
Self Pro ellsd Diesel Powered Portable Powersereen Premiertrax 600
[D Maximum Manuf. NSPS VE Test VE Tesl
Yes. Descri tiau Clhf TP11 Irate Status'r Dale: Submittal
PT t Feed Hopper " 661 3/1/2015 No MA NIA
PT2 83x45"Vibrating reader ' 661 3/1/2015 Yes NIA NIA
PT3 42"x37"Jaw Crusber l'5632 66l 3/112015 Yes 10130/17 10/31/17
FT4 475c45'Conveyor#1 * 661. 31.112015 Yes IW30117 10/31/17
P1'5 440 hp Diesel Unit * NIA 3/1/2015 NIA
—Self Propelied Mesel Powered Tracked Powarscreon 1090 Maxtrak Cone Cru hing plant
rD Maximum Manuf. NSPS VE Test Vfs Test
No. Descri on CIN TPH Data Status Date Submiml
MT-1 Feed Hopper 250 7/1/2015 No NIA NIA
MT-2 39"x I Feeder Gonve^pr 250 7/1/2015 Yes 02113/17 02n,1117
MT-3 1000Au Lomax Cone Cmsher 174369 250 7/1/2015 Yes 02/13/17 02/24/17
W-4 32"x 35'Couva or kl 250 711/7015 Yes 02/13117 02/24/17
MT-5 1350 hp Diesel Unit NIA NIA NIA I NIA N1A
Self Pro pollail DlaseI Powered Portable Telestack HF-518 Ha p perand Gonve or#2
1D I I maximum Manuf NSPS VE Test VE Test
No. Description UN TPII Date Status Date 5ubmiffal
HF519-I 1 Rod fla er 500 W30f1016 1140 NIA N/A
HF518-2 48"x 25'Feed Conveyor 500 9130f2016 Yes G2113/17 0212411.7
HF518-3 142",x 62'Conveyor A 165529 5U0 9/30/2015 Yes 02/13/17 02,124117
HF5184 1125 hp Diesel Unit NIA 9/3 012 0 1 6 NIA NIA NIA
Pvwerscreen ParbWe Tracked WaMor2,400 Screen
1D Maximum Manuf. NSPS V E Test VE Test
No, Description CIN TPH Date Status date"* Submittal
W2400-IR Feed 80 1/19/2017 No NIA NIA
W2400-21K 51"xWFeederCou r 880 1/19/2017 Yes 09/27/17 10106117
W2400-3R 6 x29 2D Screen 13554 88o 1/19/2017 Yea 09127i17 10iW17
W24g0-4R 63"x 2 I'Cortyeyor#]Tail S00 J11912017 Yes 09/27/17 10/06/17
W2400-5R 35"x 29'Convcyor#2 Side-Middle 400 11I912D17 Yes 09/27/17 10/06/17
W2460-6R 35'x 29'Cenve or#4 Sida-.Bottom 400 1/19/2017 Yes 09127/17 1OV06117
W2400-7R 59'x 21'Convever#3 Collection 400 1/19/2017 Yes 09/27/17 10/06/17
W2400-SR 1200 h Diesel Unit 1V1A NIA NIA NIA NIA
Bell Propelled Diesel Powered Portable Powemcreen CT65 Conveyor
1D I Maximum Manuf NSPS VE Test VE Test
No. Descri [ion CIN TP13 Date CIN Date Submittal
CT65-1 I CT65-142"x66Convq-prff1 85343 440 711I2017 Yes 10/11/18 10/26/18
CT65-2 150 hp Diesel Unit NfA N1A NIA NiA NIA

Martin Marietta Materials,Inc. —Hickory Quarry
July 7, 2022
Page 17
MARTIN MARIETTA MATERIALS,INC.
Greensboro.Portable Plant Equipment List
Rcvisrd OVOSQ0
Self Pro elled Diesel Powered Portable Telestack LF-520 Hopper and Con r
1D Maximum ManuF NS€'S VETcst VP Test
NO. DescTiption CIN TPH Date Status Date svb"MI
LF520-1 Feed EIo r $00 6/1/2016 No MIA NIA
LF570 2 48'4 UY Fccd Conveyor#1 500 6/1/2016 Yes 10/I1/18 10/26/18
LF520-3 48"x62'Convcyor02 197682 500 6/1/2016 Yes 10/11/18 10/26/18
LF520-4 125 hp Diesel Unit NIA 6YI12016 NIA NIA J NIA
Nofes;
Portable Plants with capacities or 150 TPH or less are not subject to NSPS
*-Needs company number

4
Greensboro Portable Plant Tracked Equipment Revised /8/ 420 CD
Chleftoln 210D%Tmck Scree �j
Powerscreen Por#able worriar Powerscreen' Premiertrax 600 N I"S
2400 Screen _ Rental PGwerscreen Telestock TC 421 CD:•. O CT65Irg 1— T1
pTi C'T6$-CI TC e21-al I�
Lxxr.�rr H:ea IRACR ".ywp 1 O C 117—IFEER HOPPER CONVE1Oft 773' a
Na5p0.ip {II 1� N
wa.m-sr sa-.<5' f� era aa•x ee.' ICI.DyHD
Mif '/i9RATING FEEDER �/�J 42".57" T3 H-1-
!ci[ei�\ aEL
P stNFkN \ . 1/Jp.W CRUSHER TC 421-C2
MNae-sp CO NV 1 U'
�:, CYxJT: 1 Mpv a �r,WYrv.'9 47"X95 l5
V """-cl PT9 FG�-C3 (�
V,y LL 40"K9S'
TC
x�
CnYaeSe IX4Y, a-0XR3'O" ✓V
\\ MWO
Worrlor 18D0 Traek Screen
HF 518 Hopper & Conveyor #}
Q�4arr Trax TJ3258
{ m
0 o Feeo HOFro[R
ss,�car
0 0
H3
17—IFE EO HOPPER Ley,
11R111
1 I FEEIEIDER FEEDER
ra•na' Wxv, e I —
CON CNuSHEft CCONVEYOft
JAW
es'xaa' � �i 49'k25'
® CCNV.91
5a"x]5'
,5= � JHF 518 Hopper & Conveyor �2
HF5
O O FEEL HOPP0FR
ER
DW2r3Cr22r1 1 MOXLrOCk Q 'HFSeB-3
Tracked Cone Crusher Powerscreen 13D0 Maxfrack �F 520 Rapper & Conveyor
MFSIB-2
LF E2 FEEDER
9 U T-I Q t 0 O Fe EO IicppEk LOHVEYO'R
71M PER �'�FEE➢HCPPER 40"X25'
3B'IB'
CONVEYOR 1pEO All-gAAa 30R tUTD4AN 6'�C� 1Ary l..r ..ii. ,I ,.CdVE CRJSHER CCNE CRUSHER LF52Q-2 aS x �'v
Pk }
CSFIv. 7� PEE-0ER- Greeoabaro Poneblr PlantLaNVEYOR p
aa'xla' Tracked 6quipmew Flory Diagrml
3e-x35'L9NY 1
e.,n

�Po 4
Revised 1/8/2020 Q
...
13CO Mwdrax Cone Crusher Chieftain 2100 Tracked Screen Po men Portab a Wmjor 2400 Screen
(Rental) O a
item# Descriatian GN Itdrtt q Desci Plion C�rrtv' 1yI,d# Dese r— ON
PI Focd F[apptr C1 Feed Hopp6r N
42"x l5'Feeder Comeyw W 2409.IR Feed UapFu CD
p2 31"7S 1A'Feedar Convayvr 128612 C2 W2400.2R 3t"xlfi'Feeder Conveyor
13 1300Awnm.x Cone C—ba 123603 CS V.40'Canvcyor'#1 Mein 125025 W2400.3R '6WO.2D 89reee 13554
24 39"x 35'C—eiw#1 123016 C4 25'n 35'Coaveyo,02 Hecynla 125927 yV2490,4R 63•x 21'Conveyor RI TA
P5 450 hp Duel Cnh 126014 C5 32"x 3C Conveyor 433ide`Middle 125028 W2400-SR 33"x29'Conveynr 42!Side-Mlddiel
C6 32"x30'Cwrvoyor 449ida.Bottam 126029 W240U611 35"x 29'Conveyor N9{8ide Botm¢n)
C7 5'x 2d 3D Screen 126026 W2400.7A 59"x 11'Conveyor 0{Collection) K
Quarry Trax TJ3258 Tracked Jaw CYll3her CS a$"x2T Cmrveyor M W24MBR 200 hp Diesel U-t CD
CIOCIO Ill kp Diesel Unit 126030 H1.
item# Deaeripoon C7N �
QTI Feetl Rapper �
QT2 6a'.15'vtb aline Free" 126ao7 Telestack TC 421 Tracked Conveyor
QT3 32"x 33"law Crasher i23602 I--1
04 54"05'C—Y-A M.ie Dimhmge 126008 Items DeeCripRpR C/hl
QTS 3SDbp Diesel Unit 126009 T1 're 421-49'x63'C9nveycs#1 123604 n
is 40hp D-1 Chit 126190
T3 rC 421.40"x63'C--Y.r#2 123605
T4 40 hp Diesel Unit 126191 F�
Warriar 1800 Tracked Screen T5 -EC 42i49•x63'C'w'Yor#3 123606 �.
]te�R Deamiodon CT w 40hpDitsd Uoi 126192 C)
Wl Feed Hoppe 17 TC421.40`x63'Cbovey.,#4 128234
W2 5i"x12'Feeder Conveyor 126017A n 40 hp Dieeel Unit 129996
W3 5'xIS 21)8are¢n )25017
W4 55"x 1IT--yor Sl(Tail) 12601e /1
W5 3s'x.25'C9nveyw# (side.Mtddle) 126019 HF-518 Tracked Hopper and Conveyor /�J
W6 36"x z5'Conveyor Ito(aMe-89{I9m) 126020 l—.p Dnoeip6an CJN
W7 44"x l2'Canvrypi 93 iCaiteacton) 1
26021 HI Feed Hoppe
W8 III#Died Una 126022 H2 48".17'Feed Ce.veyor#1 131490
Ida 42"x 59'Con>•xyer 02 131459
H4 38 hP Dicaei Unit 131491
1U�0 MexlTax CD41a Cri]SheT
Ile+n>r De,9ede6x C11i
MT.t Fe4Happer PowerscreeDPrerriertrax600
MT-2 39--W'Fcr Cwlveyor • Item fi ❑eacricion CM
Mr-3 1W0 Am--Cane Cmshe 174368. PTI Feed Hopper
Mr4 32..
1"Convcy9T b1 A3"X 451-'Feeder Con,eyoT '
MT-5 350 hp Diesel Unit • P13 42.x 47"I—CSns>t' 175632
pro 47"x 44 Convgor kl `
PT5 '0 hp Die3eA!Mil "
Powerscreen CT65 Portable Conveyor
itame pescn eon C 11 F1F-518 Tracked Hopper and Conveyor*2
CT65-1 CT65 42".66'Cm -1.01 85343 p1� v
CT65-2 50 hP Dieter U.It Item k —FLPj= CAN
HF518-1 Fend Hopper "
HF5IS-2 48"x 15'Feed Conveyor#1 165528
Tales LF 520 Conveyor HF51&3 42°.59'C—Y-42
ack
8-4 fnp 9F51 38 hp Di®el Uon
Itm
Descrroli9n C!N
LF520-1 Feed flapper 31iJ-.+ii-nr
LF320.2 43"x 10'Ferde Conveyor&1 1976$2 ......
LF529-3 43'x 65'Ce. or 02 Geeenabora Yoraln{e Plow
LF520-4 38 hp Diesel tlnir
9elt'Propelled 13qu+p+ncet Plow Thegrnm