53-01_2_Redacted

NORTH CAROLINA
Department of Environmental Quaiity

STATE OF NORTH CAROLINA
Department of Environment and Natural Resources
RALEIGH CENTRAL Office
FILE ACCESS RECORD
SECTIOQS Min in_g Program
rrr DATE/TIME
NAME 2.G�zS/
[�REPRESENTING c
Guidelines forAccess: The staff of the Central Office is dedicated to making public
records in our custody readily available to the public for review and copying. We also have
the responsibility to the public to safeguard these records and to carry out our day-to-day
program obligations. Please read carefully the following before signing the form.
1. Due to the large public demand for file access, we request that you call at least a
day in advance to schedule an appointment for file review so you can be
accommodated. Appointments are scheduled between 9:00 a.m. and 3:00 p.m.
Viewing time ends at 4:45 p.m. Anyone arriving without an appointment may
view the files to the extent that time and staff supervision are available.
2. You must specify files you want to review by mine name/permit no., as
appropriate. The number of files that you may review at one appointment will be
lim ited. to five.
3. You may make copies of a file when the copier is not in use by the staff and if
time permits. Cost per copy is 2.5 cents for ALL copies if you make more than
25 copies — there is no charge for 25 or less copies. Payment is to be made by
check, money order, or cash in the administrative offices.
4. Files must be kept in the order you received them. Files may not be taken from
the office. No briefcases large totes etc. are permitted in the file review area.
Tn rn,nnvc nIfcr dcfnn rni&Info nr HnQ+rnv mn �lorial in nhIin filee k n
misdemeanor for which you can be fined up to $500.00.
5. In accordance with GS 25-3-512, a $25.00 processing fee will be charged and
collected for checks on which payment has been refused.
6. - The customer must present a photo ID, sign -in, and receive a visitor sticker prior
to reviewing files.
MINEY NAME 1 PERMIT NO. COUNTY
1. Le`MA+1 sM+-w65 S3-ol L
3
4.
5.
Signature/11arne of Firm or Business. Date Time In Time Out
Please attach business card to form if available

Mine EDLY Screen
Is e date Release date
11GVI Lar..��
ermi ere
Bonded acreage
Band type
Band amount
Expiration date s
Mine acreage screen (releases)
Permitted acreage in new acres reclaimed
(mine excavation category)

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Land Resources
James D. Simons, PG, PE
Director and State Geologist
Mr. Nuwan Wijesuriya
Martin Marietta Aggregates
PO Box 30013
Raleigh, NC 27622-0013
Land Quality Section
October 31, 2005
RE: Permit No. 53-01 - Lemon Springs Quarry
Lee County - Cape Fear River Basin
Dear Mr. Wijesuriya:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
Your recent request to have the above referenced mining permit modified has been approved.
The modification includes the increase in waste pile (berm) area by 2.5 acres, the decrease in
processing area by 2.3 acres, the decrease in stockpile area by 0.2 acres, as indicated on the Mine
Map last revised September 14, 2005. Therefore, there shall be no net change in affected acreage at
the site, but merely a reclassification of affected area. A copy of the modified permit is enclosed.
The conditions in the modified permit were based primarily upon the initial application.
Modifications were made as indicated by the modification request and as required to insure compliance
with The Mining Act of 1971. The expiration date, mine name and permit number shall remain the
same as before the modification. I would like to draw your particular attention to the following
conditions where minor additions or changes were made: Operating Condition Nos. 1 B, 4H, 8, and
10B.
The issuance of a mining permit and/or any modification to it does not supersede local zoning
regulations. The responsibility of compliance with any applicable zoning regulations lies with you.
As a reminder, your permitted acreage at this site is 506.58 acres and the amount of land you
are approved to disturb is 320 acres.
Please review the modified permit and contact Kristin Hicklin, Assistant Mining Specialist,,at
[phone] should you have any questions concerning this matter.
Sincerely,
AoydWilliams, PG, CPG, CPESC
State Mining Specialist
Land Quality Section
FRW/kh
Enclosure
cc: . Mr. John Holley, PE
Ms. Shannon Deaton - WRC, w/enclosure
Mr. Bradley Bennett - DWQ, wlenclosure
Mr. William Gerringer-Mine and Quarry Bureau, w/o enclosure
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 -919-733-4574 / FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina, 27604
An Equal Opportunity 1 Affirmative Action Employer — 50% Recycled 110% Post Consumer Paper

DEPARTMENT OF ENVIRONMENT
A KIM AI ATI 1M A 1 �C�`r'11 1Rf`CC*
M114V IVMI VRML RGJVVR%.rGa7
DIVISION OF LAND RESOURCES
LAND QUALITY SECTION
PERMIT
for tham, o .�fi= of a activity
i�i ui� vp�rauvii vi a mining a�.uvny
In accordance with the provisions of G.S. 74-46 through 68, "The Mining
Act of 1971," Mining Permit Rule 15A NCAC 5 B, and other applicable
laws, rules and regulations
Permission is hereby granted to:
Martin Marietta Aggregates
Lemon Springs Quarry
Lee County - Permit No. 53-01
for the operation of a
Crushed Stone Quarry
which shall provide that the usefulness, productivity and scenic values of
all lands and waters affected by this mining operation will receive the
greatest practical degree of protection and restoration.
MINING PERMIT EXPIRATION DATE: April 5, 2012

Page 2
In accordance with the application for this mining permit, which is hereby approved by the
Department of Environment and Natural Resources hereinafter referred to as the Department,
and in conformity with the approved Reclamation Plan attached to and incorporated as part of
UIIs permit, provisions must be made IUI the! P1UU--ULIUII UI UIC �UIIUUIIUIrly erlVlfonrTlen[ ana Tor
reclamation of the land and water affected by the permitted mining operation. This permit is
expressly conditioned upon compliance with all the requirements of the approved Reclamation
Plan. However, completed performance of the approved Reclamation Plan is a separable
obligation, secured by the bond or other security on file with the Department, and may survive
the expiration, revocation or suspension of this permit.
This permit is not transferable by the permittee with the following exception: if another
operator succeeds to the interest of the permittee in the permitted mining operation, by virtue
of a sale, lease, assignment or otherwise, the Department may release the permittee from the
duties imposed upon him by the conditions of his permit and by the Mining Act with reference
to the permitted operation, and transfer the permit to the successor operator, provided that
both operators have complied with the requirements of the Mining Act and that the successor
operator agrees to assume the duties of the permittee with reference to reclamation of the
affected land and posts a suitable bond or other security.
In the event that the Department determines that the -permittee or permittee's successor is not
complying with the Reclamation Plan or other terms and conditions of this permit, or is failing
to achieve the purposes and requirements of the Mining Act, the Department may give the
operator written notice of its intent to modify, revolve or suspend the permit, or its intent to
modify the Reclamation Plan as incorporated in the permit. The operator shall have right to a
hearing at a designated time and place on any proposed modification, revocation or
suspension by the Department. Alternatively and in addition to the above, the Department
may institute other enforcement procedures authorized bylaw.
Definitions
Wherever used or referred to in this permit, unless the context clearly indicates otherwise,
terms shall have the same meaning as supplied by the Mining Act, N.C.G.S. 74-49.
Modifications
March 27, 1992: This permit has been modified to allow the construction and stabilization of
additional overburden to be placed on the existing overburden pile as specified in the proposal
dated March 13, 1992 provided that the affected area immediately around and above the
upstream end of the pipe expansion be stabilized in accordance with the revegetation plan of
this permit as soon as possible as the pipe extension and fill activities are completed.
September 4, 1992: This permit has been modified to include the installation of a sediment
fron InrrnfinA IAIIMO+ of +Hgn ninn+ reran nnrl +h,= cvnnnoinn of fko o+nrnrl nron nnri ne e�nni.-A+n ri
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sediment and erosion control measures and culvert installation as indicated in the plans
received by the Land Quality Section on August 19 and 25, 1992

Page 3
April 4, 1997: This permit has been modified to allow 3.0 additional acres to be affected for
the expansion of the existing overburden storage area and the associated sediment and
erosion control measures as indicated on the mine map received by. the Land Quality Section
on August 29, 1997. in addition, the modification includes the adjustment of the permit
boundary that was a result of a recent property survey.
January 14 1998: The permit has been modified to allow a 5.77-acre pit expansion as
indicated on the mine map last revised November 24, 1997.
July 2, 1998: This permit has been modified to allow clearing and backfill operations in two
non -jurisdictional isolated wetland areas with stipulations.
September 14 1998: This permit has been modified to add 2.9 acres of pit expansion and to
reconfigure the berm (reducing said berm by 0.7 acres) along the southern permit boundary as
indicated on the mine map dated June 10, 1998. The modification also includes the
associated Sediment and Erosion Control Plan received by the Land Quality Section on
August 5, 1998.
December 30 1998: This permit has been modified to include the expansion of the existing
berm along the southwestern permit boundary and the construction of a 2,500 foot berm along
the northwestern permit boundary as indicated on the mine map last revised November 18,
1998. The modification also includes the associated sediment and erosion control measures
and supporting supplemental information as shown on the revised mine map.
June 20, 1999: This permit has been modified to revise and update sediment/erosion control
plans to reflect actual field conditions as indicated on the revised 8'/z by 11 inch section of the
mine man and associated suoolemental information received by the Land Quality Section on
June 21, 1999.
January 22, 2001: This permit has been modified to increase the permitted acreage at this
site to 506.58 acres and increase the affected acreage to 368.49 acres as indicated on the
mine map received by the Land Quality Section on November 30, 2000. This modification
includes the addition of a railroad line along the eastern edge of the permit boundary,
expansion of the overall permit boundary along the southeastern and northern permit
boundaries, relocation of approximately 850 feet of existing stream east of the northeastern
portion of the existing pit limits, expansion of the berm along the northern permit boundary,
and addition of a berm along the southwestern permit boundary.
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� ril 20, 2001. I IilO permit IIQJ been IIIVU II ed lV aludress the 1; 1. Ulr ell lei llJ VI %J� lur QUI IIU.
Condition No. 4L of the mining permit and to incorporate the final detailed plan, including the
installation and maintenance of the approved erosion and sedimentation control measures, for
the stream channel relocation near the railroad spur as indicated in the letter dated March 13,
2001 and supplemental information submitted with said letter with stipulations.

Page 4
January 9, 2002: This permit has been modified to add 65 affected acres for a plant/stockpile
area, four affected acres for the entrance, office and scale area to be relocated along the
relocated Bruce Coggins Road, and two affected acres for the employee building and the shop
area. The affected acreage has also been updated to more accurately reflect the site
conditions. All mining -related activities at the site shall be conducted as indicated on the
revised mine map and supplemental information received by the Land Quality Section on
November 26, 2001.
August 5 2003: This permit has been modified to increase the affected area at the site to 320
acres as indicated on the Mine Map last revised June.20, 2003. This modification includes an
increase of the Future Pit Area southwest of the existing pit, the addition of a berm area along
the southwestern permit boundary, the expansion of the approved berm along the
southwestern permit boundary to 300 feet (a portion of which is approved to be a berm or
stockpile area), and construction and maintenance of the sediment and erosion control
measures as indicated in the Sediment and Erosion Control Plans dated June 20, 2003 for the
area designated as "Future Plant/Stockpile Area".
October 31, 2005:_ This permit has been modified to increase the waste pile (berm) area by
2.5 acres, decrease the processing area by 2.3 acres, and decrease the stockpile area by 0.2
acres, as indicated on the Mine Map last revised September 14, 2005. Therefore, there shall
be no net change in affected acreage at the site, but merely a reclassification of affected area.
Expiration Date
This permit shall be effective from the date of its issuance until April 5, 2012.
Conditions
This Permit shall be subject to the provisions of the Mining Act, N.C.G.S. 74-46, et. seq., and
to the following conditions and limitations:
OPERATING CONDITIONS:
1. Wastewater and Quarry Dewatering
A. Any wastewater processing or mine dewatering shall be in accordance with the
permitting requirements and rules promulgated by the N.C. Environmental
Management Commission.
B. Any storm water runoff from the affected areas at the site shall be in accordance
with any applicable permit requirements and regulations promulgated by the
Environmental Protection Agency and enforced by the N.C. Environmental
Management Commission. It shall be the permittee's responsibility to contact
the Division of Water Quality to secure any necessary storm water permits or
other approval documents.

Page 5
2. Air Quality and Dust Control
A. Any mining related process producing air contaminant emissions including
fugitive dust shall be subject to the requirements and rules promulgated by the
N.C. Environmental Management Commission and enforced by the Division of
Air Quality.
B. During processing operation, water trucks or other means that may be necessary
shall be utilized to prevent dust from leaving the permitted area.
3. Buffer Zones
A. Any mining activity affecting waters of the State, waters of the U. S., or wetlands
shall be in accordance with the requirements and regulations promulgated and
enforced by the N. C. Environmental Management Commission.
B. Sufficient buffer shall be maintained between any affected land and any
adjoining waterway or wetland to prevent sedimentation of that waterway or
wetland from erosion of the affected land and to preserve the integrity of the
natural watercourse or wetland.
All buffer zones shown on the Mine Map last revised September 14, 2005, shall
be maintained to protect adjoining property. These buffer zones, with the
exception of the installation of required sediment control measures and approved
earthen berms, shall remain undisturbed. _
4. Erosion and Sediment Control
A. Adequate mechanical barriers including, but not limited to diversions, earthen
dikes, check dams, sediment retarding structures, rip rap pits, or ditches shall be
provided in the initial stages of any land disturbance and maintained to prevent
sediment from discharging onto adjacent surface areas or into any lake, wetland
or natural watercourse in proximity to the affected land.
B. The 2.9 acres of nit exo_ ansion and reconfinurntinn of the herm alnnn the
permit bounda
ry southern
shall be conducted as indicated
o
d on the mine map
dated June 10, 1998 and shall include the construction and maintenance of
associated sediment control measures outlined in the Sediment and Erosion
Control Plan received by the Land Quality Section on August 5, 1998.
C. All sediment and erosion control measures associated with the berm expansion
along the southwestern permit boundary and construction of the 2,500 foot berm
M Inn fho nnr}h,ueemrn n r.i+ knunAnn. eholl hen nofn MaA nnA m' inrn{neA �
indicated on the Mine Map last revised November 18,E 1998 and the
supplemental information dated November 18, 1998.

5.
Page 6
D. All mining related activities, including the installation and maintenance of all
sediment and erosion control measures, shall be conducted as indicated on the
Mine Map last revised November 27, 2000 and received by the Land Quality
Section on November 71 2000 and received by the Land Quality Section on
November 30, 2000, including the supplemental information received by the
Land Quality Section on November 30, 2000 and January 17, 2001.
E. All mining activities, including the installation and maintenance of all erosion and
sediment control measures, shall be conducted as indicated on the Mine Map
last revised November 28, 2001 with the stipulation that all diversion ditches
shall be adjusted to ensure they function properly (Le., one diversion ditch
should originate further upstream near the head of the affected watercourses to.
effectively divide the watershed).
F. .All mining activities, including the installation and maintenance of all sediment
and erosion control measures, shall be conducted as indicated on the Mine Map
last revised February 22, 2002,
G. Mining activities, including the installation and maintenance of all sediment and
-- erosion control measures associated with the increase of the Future Pit Area
southwest of the existing pit, the addition of a berm area along the southwestern
permit boundary, and the expansion of the approved berm along the
southwestern permit boundary to 300 feet (a portion of which is approved to be a
berm or stockpile area) shall be conducted as indicated on the Mine Map last
revised June 20, 2003 and the Sediment and Erosion Control Plans dated June
20, 2003.
H. All mining activities not specifically indicated above, including the installation and
maintenance of all erosion and sedimentation control measures, shall be
conducted as indicated on the Mine Map last revised September 14, 2005.
I. An erosion and sediment control plan(s) shall be submitted to the Department for
approval prior to any land disturbing activities not indicated on the revised
erosion control plan or mine maps submitted with the approved application for a
mining permit and any approved revisions to it, Such areas include, but are not
limited to, expansion outside of the approved pit area, creek crossings, or
expansion of overburden or waste disposal areas.
Groundwater Protection
Groundwater monitoring wells shall be installed and monitored as deemed appropriate
by the Department.

Page 7
6. Graded Slopes and Fills
A. The angle for graded slopes and fills shall be no greater than the angle which
can rye reta11neu by vegetative ewer o- r ot rh e r adequate eresrcn co-nir-aI measure,
structure, or device. In any event, exposed slopes or any excavated channels,
the erosion of which -may cause off -site damage because of siltation, shall be
planted or otherwise provided with groundcover, devices or structures sufficient
to restrain such erosion.
B. Overburden cut slopes along the perimeter of any pit expansion conducted after
April 28, 1992, shall be graded to a minimum 2 horizontal to 1 vertical or flatter
and shall be stabilized within 60 days of completion. Furthermore, a minimum
ten (10) foot wide horizontal safety bench shall be provided at.the top of the rock
and at the toe of any overburden slope constructed after April 28, 1992.
7. Surface Drainage'
The affected land shall be graded so as to prevent collection of pools of water that are,
or likely to become, noxious or foul. Necessary structures such as drainage ditches or
conduits shall be constructed or installed when required to prevent such conditions.
8. Blasting
The operator shall monitor each blast with a seismograph located at a distance
no farther than .the closest off site regularly occupied structure not owned or
leased by the operator. A seismographic record including peak particle velocity, air
overpressure, and vibration frequency levels shall be kept for each blast (except as
provided under Operating Condition Nos. 8B and 8D of this permit). The following
blasting conditions shall be observed by the mine operator to prevent hazard to persons
and adjacent property from surface blasting -
A. Ground Vibration With Monitoring:
In all blasting operations, the maximum peak particle velocity of any component
of ground motion shall not exceed Figure 1 (below) at the immediate location of
any regularly occupied building outside of the permitted area such as a dwelling
house, church, school, or public, commercial or institutional building.

Page 8
1)A
I..
3:asc 'Vibnticn=:P.at;ency, F.
ource rT1C,c7:ieC ;;cm 17rure
B. Ground Vibration Without Monitoring:
in the event of SBiSniggreph meifunctiori o[ other ggnu'itiun which preVeid3
monitoring, blasting shall be conducted in accordance with the following
formulas:
W = (D/D,)z Ds = D
Wmz
V = 160(Ds)"i.e
W = Maximum charge weight of explosives per delay period of 8.0 milliseconds
or more (pounds).
D = Distance from the blast site to the nearest inhabited building not owned or
leased by the mine operator (feet).

Page 9
D, = Scaled distance factor.
V = Peak Particle Velocity (inches per second).
The peak particle velocity of any component shall not exceed 1.0 inch per
second, for the purposes of this Section.
C. Air blast With Monitoring:
Air blast overpressure resulting fromsurfaceblasting shall not exceed 129
decibels linear (dBL) as measured at the immediate location of any regularly
occupied building not owned or leased by the operator outside of the permitted
area such as a dwelling house, church, school, or public, commercial or
institutional building, unless an alternate level based on the sensitivity of the
seismograph microphone as specified below is being used:
Lower Frequency Limit of Max Level,
Measuring System, in Hz in dBL
0.1 Hz or lower -flat response 134 peak
2.0 Hz or lower -flat response 133 peak
6.0 Hz or lower -flat response 129 peak
D. Air blast Without Monitoring:
In the event of seismograph malfunction or other condition, which prevents
monitoring, blasting shall be conducted in accordance with the following
formulas:
U = 82 (DNU°-33)4.2
To convert U (psi) to P (dBL):
P = 20 x log (U/2.9x10-9)
Confined Air blast/Overpressure (dBL)
for quarry situation:
A=P-35
U = Unconfined air overpressure (pounds per square inch).
W = Maximum charge weight of explosives per delay period of 8.0 milliseconds
or more (pounds).
D = Distance from the blast site to the nearest inhabited building not owned or
leased by the mine operator (feet).
P = Unconfined air overpressure (decibels).
A = Air blast or air overpressure for typical quarry situations (decibels).

Page 10
The air blast/overpressure shall not exceed 129 decibels, for the purposes of this
Section.
t. Mecora neepifig.
The operator shall maintain records on each individual blast describing: the total
number of holes; pattern of holes and delay of intervals; depth and size of holes;
type and total pounds -of explosives; maximum pounds per delay interval; amount
of stemming and burden for each hole; blast location; distance from blast to
closest offsite regularly occupied structure; and weather conditions at the time of
the blast. Records shall be maintained at the permittee's mine office and copies
shall be provided to the Department upon request.
F. Excessive Ground Vibration/Air blast Reporting:
If ground vibration or Air blast limits are exceeded, the operator will immediately
report the event with causes and corrective actions to the Department. Use of
explosives at the blast site that produced the excessive reading shall cease until
corrective actions approved by the Department are taken. However, blasting
may occur in other approved areas within the permitted boundary. Authorization
to blast at the blast site may be granted at the time of the verbal reporting of the
high ground vibration or high air blast reading if the circumstances justify verbal
approval. Failure to report will constitute a permit violation.
G. Flyrock Prevention:
The operator shall take all reasonable precautions to ensure that flyrock is not
thrown beyond areas where the access is temporarily or permanently guarded by
the operator. Failure to take corrective measures to prevent flyrock and
repeated instances of flyrock shall be considered a violation of the Mining Permit.
H. Flyrock Reporting:
Should flyrock occur beyond the permitted and guarded areas, the operator. shall
immediately report the incident to the Department. Further use of explosives on
the mine site shall be suspended until the following actions have been taken:
A thorough investigation as to the cause(s) of the incident shall be
conducted.
2. A report detailing the investigation shall be provided to the Department
within 10 days of the incident. The report shall, at a minimum, document
#hra nni OU\OJ U1 U11U U- -1 I♦ CULA 1U �VILII LUL-111li%-.nl nnrl mnI ICIV%.l 11U1I L (3., VI10
lI1G LQUJG`J1 VI 141G I! IIrIUGI IL QIVk Il�. YYlll I LGVI4k I1l.Ql QI IU 411Q1IQl�GI I IGI IL O411V41J
that will be taken to prevent further incidents. The report shall meet with
the approval of the Department before blasting may resume at the mine
site.

Page 11
Studies
The operator shall provide to the Department a copy of the findings of any
seismic studies conducted at the mine site in response to an exceedence of a
level allowed by these blasting conditions. The operator shall make every
reasonable effort to incorporate the studies' recommendations into the
production blasting program.
Notice:
The operator shall, when requested by the Department, give 24-hour advance
notice to the Land Quality Section Regional Office prior to any blast during a
period for which notice is requested.
9.. High Wall Barrier
A physical barrier consisting of large boulders placed end -to -end or fencing shall be
maintained at all times along the perimeter of any highwall to prevent inadvertent public
access. In addition, a minimum 10 foot wide horizontal safety bench shall be provided
at the junction between the top of rack and the toe of any overburden cut slope.
10. Visual Screeninq
A. Existing vegetation shall be maintained between the mine and public
thoroughfares to screen the operation from the public. Additional screening.
methods, such as constructing earthen berms, shall be employed as deemed
appropriate by the Department.
Vegetated earthen berms shall be located and constructed as shown on the
Mine Map last revised September 14, 2005. In addition to grasses, long leaf
and/or Virginia pines or other acceptable evergreen species shall be planted as
deemed appropriate by the Department to improve visual and noise buffering.
11. Plan Modification
The operator shall notify the Department in writing of the desire to delete, modify or
otherwise change any part of the mining, reclamation, or erosion/sediment control plan
contained in the approved application for a mining permit and any approved revisions to
it. Approval to implement such changes must be obtained from the Department prior to
on -site implementation of the revisions.

Page 12
12. Refuse Disposal
A. No on -site disposal of refuse or other solid waste that is generated outside of the
mining permit area shall be allowed within the boundaries of the mining permit
area unless authorization to conduct said disposal has first been obtained from
both the Division of Waste Management and the Land Quality Section,
Department of Environment and Natural Resources. The method of disposal
shall be consistent with the approved reclamation plan.
B. Mining refuse as defined by G.S. 74-49 (14) of The Mining Act of 1971
generated on -site and directly associated with the mining activity may be
disposed of in a designated refuse area. All other waste products must be
disposed of in a disposal facility approved by the Division of Waste
Management. No petroleum products, acids, solvents or their storage containers
or any other material that may be considered hazardous shall be disposed of
within the permitted area.
C. For the purposes of this permit, the Division of Land Resources considers the
following materials to be "mining refuse" (in addition to those specifically listed
under G.S. 74-49 (14) of the N.C. Mining Act of 1971):
1. on -site generated land clearing debris
2. conveyor belts
3. wire cables
4. v-belts
5. steel reinforced air hoses
6. drill steel
D. If mining refuse is to be permanently disposed within the mining permit
boundary, the following information must be provided to and approved by the
Division of Land Resources prior to commencement of such disposal:
1. the approximate boundaries and size of the refuse disposal area;
2. a list of refuse items to be disposed;
'2 warifirntinn that a minima im of d faPt of rnvar will ha nrrnliripri rnrar tha
refuse;
4. verification that the refuse will be disposed at least 4 feet above the
seasonally high water table; and
5. verification that a permanent vegetative groundcover will be established
13. Annual Reclamation Repo
An Annual Reclamation Report shall be submitted on a form supplied by the
Department by February 1 of each year until reclamation is completed and approved.

Page 13
14. Bondin
The security, which was posted pursuant to N.C.G.S. 74-54 in the form of a
$500,000.00 blanket bona, is SUMcient to cover the operation as indicates in the
approved application. This security must remain in force for this permit to be valid. The
total affected land shall not exceed the bonded acreage.
15. Archaeological Resources
Authorized representatives of the Division of Archives and History shall be granted
access to the site to determine the presence of significant archaeological resources.

Page 14
APPROVED RECLAMATION PLAN
The Mining Permit incorporates this Reclamation Plan, the performance of which is a condition
on the continuing validity or Ehat Mining Permit. Additionally the Reciamation Plan is a
separable obligation of the permittee, which continues beyond the terms of the Mining Permit.
The approved plan provides:
Minimum Standards As Provided By G.S. 74-53
The final slopes in all excavations in soil, sand, gravel and other unconsolidated
materials shall be at such an angle as to minimize the possibility of slides and be
consistent with the future use of the land.
2. Provisions for safety to persons and to adjoining property must be provided in all
excavations in rock.
3. All overburden and spoil shall be left in a configuration which is in accordance with
accepted conservation practices and which is suitable for the proposed subsequent use
of the land'.'
4. No small pools of water shall be allowed to collect or remain on the mined area that are,
or are likely to become noxious, odious or foul.
5. The revegetation plan shall conform to accepted and recommended agronomic and
reforestation practices as established by the North Carolina Agricultural Experiment
Station and the North Carolina Forest Service.
6. Permittee shall conduct reclamation activities pursuant to the Reclamation Plan herein
incorporated, These activities shall be conducted according to the time schedule
inn.lurlprl in the nlan which shall to the Pxtent feasihle nrovide reclamation simultaneous
with mining operations and in any event, provide reclamation at the earliest practicable
time after completion or termination of mining on any segment of the permit area and
shall be completed within two years after completion or termination of mining.
RECLAMATION CONDITIONS:
Provided further, and subject to the Reclamation Schedule, the planned reclamation
snail be to allow the quarry excavation to fill with water, provide a permanent barricade
(fence) along the top of any high wall, and grade and revegetate any areas in
unconsolidated material.
rf "r 4, .. .. ..�F:.. r.��.. .-. r. Fr.r e.�..-F.�r. r. r. .�.-I�.. r.4 r r.�r. r-+;-- �- - -.rF.-. .. r.—.;+-ki . f—+1,-.-1----.A
L. The specifications ions IVI J1.111ace IJ.rCil.ient Iesto gIIVII lV Cl )UI ICILG >UILQUIU IUI LI IU PICII II IGU
future use are as follows:

Page 15
A. All areas of unconsolidated material such as overburden or waste piles shall be
graded to a 2 horizontal to 1 vertical or flatter slope and terraced as necessary to
insure slope stability.
B. Any settling ponds and sediment control basins shall be backfilled, graded, and
stabilized or cleaned out and made into acceptable lake areas.
C. The processing, stockpile, and other disturbed areas neighboring the mine
excavation shall be leveled and smoothed.
D. Compacted surfaces shall be disced, subsoiled or otherwise prepared before
revegetation.
E. No contaminants shall be permanently disposed of at the mine site. On -site
disposal of waste shall be in accordance with Operating Conditions Nos. 12A
through 12D.
F. The affected land shall be graded to prevent the collection of noxious or foul
water.
3. Revegetation Plan:
Disturbed areas shall be permanently reveqetated according to the Seedinq for
Piedmont Poor Soils Plan on the Details Map, Sheet 2 of 3, dated June 30, 2003.
Permanent Seeding Specifications
Dates Species Rate. Lbs/Acre
February 15- April 1 Korean Lespedeza 10
Fescue 40
Redtop 1
Winter rye (grain) 15
April 1- July 31 Common Bermuda 50
August 1- October 25 Lespedeza (unscarified) 30
German millet 40
October 25- February 15 Rye (grain- temporary) 120
Soil Amendments
Lime- 2000 Ibs/acre or follow recommendations from a soil test.

Page 16
Fertilizer- 1000 Ibslacre 8-8-8 or 10-10-10, or follow recommendations from a soil
test.
Mulch- All seeded areas shall be mulched using small grain straw,at a rate of 2000
Ibslacre and anchored appropriately.
Whenever possible, disturbed areas should be vegetated with native warm season
grasses such as switch grass, Indian grass, bluestem and gamma grass.
In addition, the permittee shall consult with a professional wildlife biologist with the N.C.
Wildlife Resources Commission to enhance post -project wildlife habitat at the site.
4. Reclamation Plan:
Reclamation shall be conducted simultaneously with mining to the extent feasible. In
any event, reclamation shall be initiated as soon as feasible after completion or
termination of mining of any mine segment under permit. Final reclamation, including
revegetation, shall be completed within two years of completion or termination of
mining.
This permit, issued July 20, 1972, renewed March 31, 1982 and April 28, 1992,
modified March 27, 1992, September 4, 1992, April 4, 1997, October 7, 1997, January
14, 1998, July 2, 1998, September 14, 1998, December 30, 1998, June 30, 1999,
January 22, 2001, April 20, 2001 and January 9, 2002, renewed April 5, 2002, and
modified August 5, 2003, is hereby modified this 315' day of October 2005 pursuant to
G.S. 74-52.
Gl
By:
jt James D. Simons, Director
7 _ Division of Land Resources
By Authority of the Secretary
Of the Department of Environment and Natural Resources

-0 0
u
1 SE
77-

LANDffiUALITY SECTION REGIOWL OFFICE
MINzz 6AP`PLICATION REVIEW CHECKLIST_ M240r
APPLICATIONIPERMIT NO.:5 J'" GI ACTION: New Modification Renewal Transfer Release
ApPLICAn;T niAnnc I, r, VI MINE NAME: L WvVC -Lot, COUNTY: L.oN
— I
Administrative Issues:
A. Is the site currently under NOV? Yes N� Explain: OCT 20 2005
B. Is the site under CAMA jurisdiction? Yes Nd Explain:
Field Issues:
A. Are potential wetlands and watercourses properly indicated on the Mine Map? es No Explain: _
B. Are the proposed buffer zones adequate?(Yes) No Explain:
C. Do all occupied dwellings within 300 feet of the mine excavation appear to be indicated? le No
Explain:
D. Do all water supply wells within 500 feet of the mine excavation appear to be indicated? Yes No
Explain: A e a c ✓e s
E. Is visual screening needed? Yes N Explain:
A n/ e
F. Are the proposed erosion and sedimentation control measures properly located to prevent offsite
sedimentation? Yes No Explain:
G. Is the proposed revegelationlreclamation plan acceptable? es No Explain:
See OtL4
Dateinspected: QzaI04
Erosion and Sedimentation Control Plan Review:
It is the responsibility of the Regional Office staff to verify the adequacy of the E&S measures. Please provide
any concerns or comments: 41P 4r rr�6,,ed 1., :hors4.L'.d. ., j6� ,, 4 rW4,J]
Other Comments:
Who was the application routed to and when?:
Division of Air Quality: Date:
Division of Water Quality (Water Quality Section only): n ", Date:
Other: Date:
Inspector/Reviewer's Name: ✓o s7d
k%
1'
Date:
Regional Engineer's Name:
Date:
%d-Nf ai

MINING PERMIT APPLICATION REVIEW FORM
for
DIVISION OF WATER QUALITY OCT 20 2005
Project: YlV n,'1H7�'—CI County: e—
**Due Date for Comments Back to Land Quality Section:
Will the operation, as proposed, violate standards of water quality?
Comments:
Watershed/Stream Name &
YES NO
NPDES permit required ✓ /�,rra�Jc`i ✓� � `"�~G. r✓i�✓�r�*.�.
NPDES permit existing (Permit #) 57��i,-.n/G✓ NC�2o®4
Nondischarge permit required
Nondischarge permit existing _ (Permit #)
Wetlands disturbed _
401 Wetland Cent. required _
401 Wetland Cert. existing _ (Permit # ) —
Reviewed by: Date
Print
1012000
A,
/1/CoadzG �z - Li✓arirr%
,jr, hJJ )4° l �y

• A
5 North Carolina Wildlife Resources Commission
Richard B. Hamilton, Executive Director
MEMORANDUM
TO: Brenda M. Harris, Mining Program Secretary RTCP,IVED
Larld Quality Section
OCT 06 2099
FROM: Shari L. ryam, Piedmont Region Coordinator
Habitat Conservation Program LAND QUALITY SECTQN
t
DATE: 4 October 2005
SUBJECT- Mining Permit Modification Request for Martin Marietta Materials, Inc., Lemon Springs
Quarry - Permit No. 53-01, Lee County, North Carolina
Biologists with the North Carolina Wildlife Resources Commission have reviewed the subject
permit modification. Our comments are provided in accordance with provisions of the Mining Act of
1971 (as amended, 1982)(G.S. 74-76 through 74-68 15 NCAC 5).
The applicant is requesting a modification of their permit to mine granite. The total permitted
acreage is 506.58 acres. The modification involves acreage within the previously approved permitted
boundary and includes an increase of the Wastepiles by 2.5 acres, a decrease in Processing Area by 2.3
acres, and a decrease in the Stockpile Area by 0.2 acres. The proposed increase in berm acreage will
occur in an area that has been previously permitted as Processing and Stockpile Areas. There will be no
net change in affected acreage. Numerous streams flow through the site and are tributaries to Upper Little
River in the Cape Fear River Basin.
Although we have no objection to the proposed modification, we recommend that the following
conditions be incorporated into the permit to reduce impacts to fish and wildlife resources.
We are pleased to see the applicant is maintaining a 50-foot buffer around wetlands. In order to
reduce stream impacts, while retaining some measure of wildlife habitat, we recommend a 100-
foot undist^rbed, native, forested buffer along perennial streams, and a 50-foot buffer alone
intermittent streams and wetlands for the present operation and any future expansions.
Maintaining undisturbed, forested buffers along these areas will reduce impacts to fish and
wildlife resources, water quality, aquatic habitat both within and downstream of the project area,
and help prevent the extirpation of endangered and threatened species. In addition, these buffers
will provide an adequate travel corridor for wildlife species. Whereas, a grassed buffer,
particularly fescue, is a vegetated buffer but will not provide the necessary and highly valuable
functions as discussed for forested buffers. We request that sediment and control measures be
located outside of these buffers.
Mailing Address: Division of Inland Fisheries • 1721 Mail Service Centa • Raleigh, NC 27699-1721
Telephone: [phone] a Fax: [phone]

r � '�
r
r

Page 2 0 0
4 October 2005
Lemon Springs Quarry
Permit No. 53-01
2. Water discharges from the project site should be proportional to the size of the receiving stream
so that the hydrology of the stream is not altered, and all discharges should comply with NPDES
permit requirements. In particular, turbidity of the discharge should be maintained at or below
the permit requirement. High water discharge rates and turbidity can negatively impact aquatic
and fisheries resources within and downstream of the project area. Excessive slit and sediment
loads can have numerous detrimental effects on aquatic resources including destruction of
spawning habitat, suffocation of eggs, and clogging of gills of aquatic species.
3. We encourage the applicant to consider using seed mixtures that are beneficial to wildlife in their
reclamation plan, such as native, warm season grasses. An exact seeding mixture would need to
take into account soil types, moisture, pH, and degree of slope of areas to be stabilized.
Additionally, for relatively shallow sediment basin reclamation, we recommend these areas be
reclaimed as wetlands where practicable. We refer the applicant to George Strader, District
Wildlife Biologist at [phone] for additional information and ideas on reclamation for
wildlife.
Thank you for the opportunity to review and comment on this modification. If you need
additional information, please contact our office at [phone].
cc: Mr. Donald M. Moe, Martin Marietta Materials, Inc.
ec: Mark Bowers, FWS

NC®ENR
North Carolina Department of Environment and Natural Resources
Michael F. Easley, Governor
September 27, 2005
MEMORANDUM
William G. Ross Jr„ Secretary
John Morris, Director
RECEIVED
TO: Brenda M. Harris
Mining Program Secretary
SEP 27 2905
Land Quality Section -
LL:ANDDUALITY
SECTION
FROM. Stephen A. Davis "V
Water Allocation Section
Division of Water Resources
SUBJECT: Comments on the Mining Permit Modification Request for:
Martin Marietta Materials Inc.
Lemmon Springs Quarry: Permit Number 53-01
Lee County
Please find attached a copy of the mining permit modification request for the above
referenced project. The Lemmon Springs Quarry located in Lee County should not have an
unduly adverse effect on ground water supplies.
Any water withdrawal will be subject to North Carolina General Statute 143-215.22H;
Registration of Water Withdrawals and Transfers Required. Any person who withdraws in one
day 100,000 gallons (70 gpm) or more of surface water or ground water in North Carolina is
required to register the withdrawal with the Division of Water Resources. A Central Coastal
Plain Capacity Use Area permit must be obtained from the Division of Water Resources if the
withdrawal exceeds 100,000 gallons per day and occurs in Beaufort, Carteret, Craven, Duplin,
Edgecombe, Greene, Jones, Lenoir, Martin, Onslow, Pamlico, Pitt, Washington, Wayne, or
Wilson County.
If you have further questions please contact me at [phone] or send
correspondence to 1611 Mail Service Center, Raleigh NC 27699-1611.
1511 Mail Service Center, Raleigh, North Carolina 27699-1611
Phone: [phone] FAX: [phone]ntemet www.ncwater.org

MINING CHECKLIST FOR ROUTING
Applicant's Name: Hair i Mkif6peject Name: iYld S r
pp 53-0[ y. Le 2 U
A lic./Permit No.: ount . Date Received:
Reviewer Ir✓ River Basin Name:
❑ New ❑ Renewal I Ipcification (inside permit boundaries)
❑ Modification (outside permit-Foundaries) ❑Transfer ❑Release
❑Partial Release ❑ Additional Information ❑Fee Needed:$
Fee
III route entire application packagelc;(2n:
Regional Office (2 complete copies; attach the/"1:Q5\Reg�nal\
Omce Mining Application Review Checklist'to one copy and attach both tHM Wncl PAQ J
"Mining Application Review Form" to the other copy: send both copies to the Regional Ehgiii
,(j Date: Routed Rec'd
9'Divvision of Water Resources �W Date: Routed Rec'd
/% -NC Wildlife Resources Commission Date: Routed Rec'd
❑ US Fish & Wildlife Service Date: Routed Rec'd
(Only new applil and IF Iificaticn I eFI PS Una, auu IaFIV w e per,. it)
Please route first 3 paaes of the application and any location maps to•
❑ Division of Parks & Recreation Date: Routed Rec'd _
❑ NC Geological Survey Section Date: Routed Rec'd
(Only new applications and modification requests that add land to the permit)
❑ Division of Archives & History Date: Routed Rec d _
(Only new applications)
❑ Other.
Date: Routed Rec'd
"`5uspense Date for Comments:Ill-I�-�s(no later than 25days
from receipt)
Please note the following:

•
NCDENR _
North Carolina Department of Environment and
Division of Land Resources
James D. Simons, P.G., P.E.
Director and State Geologist
MEMORANDUM
Land Quality Section
September 21, 2005
TO: Ms. Shari Bryant
Habitat Conservation Program Coordinator
Wildlife Resources Commission
FROM: Brenda M. Harris
[*;�4—
Mining Program Secretary
Land Quality Section
Natural Resources
SUBJECT: Mining Permit Modification for Martin Marietta
Lemon Springs Quarry
Lee County
Michael F. Easley, Govemor
William G. Ross Jr., Secretary
Please find attached for your review a copy of the mining permit application
request for the above referenced project.
Plea. ai.:. _s.-.....atio- nd _'v _ c_ the L b:lity _f this _t:_,
f ICcIJC IeVECVY llll, [I IIVIIIIctUUll ailU c1UVI5e a, W LIIC priJUdUllll7/ VI Llllu operdil[}II
having unduly adverse effect on wildlife and freshwater fisheries (G.S. 74-51 (2)).
Please respond by October 14, 2005 so that we may complete our review of this
request within our statutory time limits.
As is the case in our review of all mining permit applications, renewals and
modifications, this office will carefully review all proposed erosion and sediment control
measures to ensure that they are sufficient to restrain erosion and off -site
SP.f#ImP.n#a#inn_ However_ anV Cnmman#s Vf}Ilr Af7P.nCV ran rlrC]V1r1P. rP.C1ar(jlnfl P.fjP.C#S (lfl
wildlife and freshwater fisheries would be greatly appreciated. If your staff wishes to
perform a site inspection, it is recommended that they contact the person submitting
this request to set up a convenient- date and time. Also, please send a copy of your
comments to the person noted in the application. RETURN ALL APPLICATION
MATERIALS AND MAPS WITH YOUR REVIEW COMMENTS TO THIS OFFICE.
Your continued cooperation is greatly appreciated. Please contact Ms. Kristin
Hicldin at [phone] if you have any questions.
Ibmh
Attachments
cc: Mr. John Holley
1612 Mail Service Center, Raleigh, Norkh Carolina 27699-1612 •919-733-4574 I FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina, 27604

North Carolina Department of Environment and Natural Resources
Division of Land Resources
Land Quality Section
James D. Simons, P.G., P.E.
Director and State Geologist
MEMORANDUM
September 21, 2005
TO: Mr. Nat Wilson
Hydrogeoiogy Group
Division of Water Resources
FROM: Brenda M. Harris
Mining Program Secretary
Land Quality Section
Michael F. Easley, Govemor
William G. Ross Jr., Secretary
SUBJECT: Mining Permit Modification or Janet G. Whitehead
M-Pit
Pender County
Mine Dewatering Proposed ❑ No Mine Dewatering Proposed
Please find attached for your review a copy of the mining permit modification
request for the above referenced project.
Please review this information and advise as to the probability of this operation
having unduly adverse effect on wildlife and freshwater fisheries (G.S. 74-51 (2)).
Please respond by October 14, 2005 so that we may complete our review of this
request within our statutory time limits.
Any comments your agency can provide regarding potential effects on potable
groundwater supplies and groundwater quality will be appreciated. We would like to
have any recommendations you may provide for permit conditions, for reasonable
protection of groundwater quantity or quality.
If your staff wishes to perform a site inspection, it is recommended that they
cnntact the nPrsnn siihmitting this rP.gl1P_.St to Set Lin a convenient date and time. Also;
please send a copy of your comments to the person noted in the application.
PLEASE RETURN ALL APPLICATION MATERIALS AND MAPS WITH YOUR
REVIEW COMMENTS TO THIS OFFICE.
Your continued cooperation is greatly appreciated. Please contact Ms. Kristin
Hicklin at [phone] if you have any questions.
Ibmh
Attachments
cc: Mr. John Holley
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 •919-733-4574 / FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina, 27604

'Ma h.. w n as sank. v. a. ' ss�se CHECK NO. 00590229
n Marietta Materials . ^^ o, sal.,,. Nc 53;
'v
F.0.60%YID J RNEIGN.NONt C AG NA276224m ".
r- a<.'DATE CHECK AMOUNT:`
F PAY TO THE OBDE11 `
NC'oENNI �7.k 1�' 1 09IM05 S'•"•"*'700.00
.: -
.ONE HUNDRED AND 00/100.:.:.........................'..................:.......».....
NC DENR
MALL SERVICE CENTER
�
RALEIGH NC 27699 1626
RAZE
H
N
'y
I�`^'F {
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0 0
Martin Marietta Materials, Inc.
Lemon Springs Quarry
Mine Permit Modification
Permit No. 53-01
P.O. Box 30013
Raleigh, NC 27622-0013
919-781-4550
September 2005
LAND Q*&JjT SECTION

■ zI
Martin Marietta Materials
4)
P.Q. Box 30013
. Raleigh, NC 27622-0013
Telephone: [phone]
' HAND DELIVERED
September 19, 2005
' Mr. Floyd Williams, P. G.
State Mining Specialist
NCDENR — Division of Land Resources
' Land Quality Section
1612 Mail Service Center
Raleigh, NC 27699-1612
■
. Subject: Martin Marietta Materials, Inc. — Lemon Springs (quarry (Permit No. 53-01)
Mine Permit Modification to reclassify land use.
' Dear Sir:
' We would like to request a modification to the above referenced Mining Permit. We propose to increase
the acreage of the Wastepiles by 2.5 acres, decrease the acreage of the Processing Area by 2.3 acres, and
decrease the acreage of the Stockpile Area by 0.2 acres. The proposed increase in berm acreage is to take
place in an area that has been previously permitted,as Processing Area and Stockpile Area. Therefore,
' there will be no net change in Affected Acreage but merely a reclassification of land use. Please refer to
the revision cloud on the enclosed Mine map as to the exact location of this proposed increase in berm
area.
■
Also, please find enclosed the following:
• The completed Mine Permit application, which includes the Mine Map, Erosion & Sediment
Control Design Notes, USGS vicinity map, and State Road Map.
• 'Three copies of the application, along with accompanying documents.
' a A $100 check to cover the cost of the permit modification fee.
If you have any questions, please contact me at [phone].
' Sincerely,
' Nuwan Wijesuriya
Environmental Engineer
' ENc: MINEPGEtMrrAE'P[JCATION
cc: Chance Allen, Steve Chappell, Horace Willson - w/o enclosures
File
■
■

VENDOR NO. •
v 171987
P.O. BOX 30013 RALEIGH, NORTH CAROLINA 27622.0013
DATE:
CCK N HEO.
09/16105
590229
DATE
INVOICEICREDIT
GROSS AMT.
ADJ. DESC
DISCOUNT
NET AMOUNT
0/111101
/1110501
100.00
100.00
THE ATTACHEO CHECK IS IN PAYMENT
FOR I OESCRI9E0 ABOVE
TOTAL:
100.00
0.00
100.00
N'
f.
I a. Or k
N"A
NC iE
HUNDRED -AND 001100'•" -"I I ""'•`'
NC DENR
1628 MAIL SERVICE CENTER
RALEIGH NC 27699 16211
T � I
NO. 00590229
1C
*4*1104*11
J�t'FLIl lIk;Ii
TI iT
.w _ _.nur Eo swNnrvRE

NORTH CAROLINA DEPARTMENT OF ENVIRONMENT
AND NATURAL RESOURCES
LAND QUALITY SECTION
APPLICATION FOR A MINING PERMIT
' (PLEASE PRINT OR TYPE)
' 1. Name of Mine Lemon Springs uar County Lee
Riirn„r I2ac'n ('apa Faar I atit11r4n,d:1 mr-n vc j 3So2d'3n" 1 onbitude (dd mm.-1 70011'll�,
' 2. Name of Applicant* Martin Marietta Materials, Inc. ^
3. Permanent address for receipt of official mail** P.Q. Box 30013 Ralei h NC 27622
' Teiephone(919)781-4550 „
4. Mine Office Address State Road 1158, Willett Road, Sanford, NC 27330
tTelephone 919 776-5157
5. Mine Manager Mr, Chance Allen
We hereby certify that all details contained in this Permit Application are true and correct to the best of our
knowledge. We fully understand that any willful misrepresentation of facts will be cause for permit
revocation.
***Signature LC Date September 15, 2005 _
Print Name Donald M. Moe
Title Senior Vice President
This will be the name that the mining permit will be issued to and the name that must be indicated on the
reclamation bond (securiW that corresponds to this site.
** The Land Quality Section must be notified of any changes in the permanent address or telephone number.
*** Signature of company officer required.
G.S. 74-51 provides that the Department shall grant or deny an application for a permit within 60 days of receipt of
complete application or, if a public hearing is held, within 30 days following the hearing and the filing of any
supplemental information required by the Department. All questions must be addressed and all required maps
provided before this application can be considered complete. Attach additional sheets as needed.

0 o
APPLICATION FOR A MINING PERMIT
❑ NOTE: All of the following questions must be thoroughly answered with regards to your mining
operation for the intended life of the mine. All responses must be clearly conveyed on a corresponding,
detailed mine map.
A. GENERAL CHARACTERISTICS OF THE MINE
Answer all of the following that apply:
I. a. If this is an application for a NEW permit, indicate the total acreage at the site to be covered by the
permit (this is the acreage [hat the "new permit" fee will be based upon)
Of this acreage, how much is owned and how much is leased? Acres owned: Acres
leased: Property owner if leased:
b. If this is an application for RENEWAL of a mining permit, indicate the mining permit number and
the total (overall) acreage covered by the existing permit Mining Permit No.: Total
permitted acreage (this is the acreage that the "renewal' fee will be based upon).
c. If this is an application for a MODIFICATION to a mining permit, indicate the mining permit
number and the total (overall) acreage covered by the existing permit: Mining Permit
No.: 53-01 Total permitted acreage: 506.58
Does the modification involve acreage within the previously approved permitted boundary?
Yes X No_ If yes, indicate the acreage to be covered by this modification (this is the acreage
that the "major modification" fee will be based upon): 2.5 acre in Was[epiles. 2.3 acre decrease
in Processing Area. and 0.2 acre decrease in Stockpile Area Therefore no net change in Affected
Acreage merely a reclassification of land use.
Does the modification involve acreage outside the previously approved permitted boundary?
Yes No X . If yes, indicate the additional acreage to be covered by this
modification: (NOTE: you must complete all of Section F. of this application form
entitled Notification of Adjoining Landowners).
■ Of this acreage to be added to the permit, will any portion of this acreage be affected (disturbed,
ground cover removed) by the mining operation? Yes No (if no, a "minor
' modification' fee of $50.00 is required, despite the "undisturbed" acreage to be added). If yes,
indicate the acreage to be affected within the acreage to be added to the permit (the total acreage to
be added to the permit is the acreage that the "major modification' fee will be based upon):
1 d. If this is an application for TRANSFER of a mining permit, indicate the mining permit number and
the total (overall) acreage covered by the existing permit: Mining Permit No.:
Total permitted acreage:
SEETHE FEE SCHEDULE AT THE END OF THIS FORM FOR THE PROPER FEE AMOUNT TO
BE PAID FOR THE REQUESTED PERMIT ACTION(S) AND CORRESPONDING ACREAGE NOTED
ABOVE
2. Name of all materials mined: Granite
3. Mining method: Hydraulic Dredge _ Front-end Loader & Truck ---- X Shovel & Truck
Dragline & Truck Self -loading Scraper Other (explain)
-3-

IAPPLICATION FOR A MINING PERMIT
A table/chart must be provided on the mine map that clearly lists the approximate acreage of tailings/sediment
ponds, stockpiles, wastepiles, processing area/haul roads, mine excavation and any other major aspect of the
mining operation that is proposed to be affected/disturbed during the life of the mining permit. A table/chart
similar to the following will be acceptable:
CATEGORY
AFFECTED ACREAGE
Tailings/Sediment Ponds
10.0
Stockpiles
60.8
Wastepiles
80.5
Processing Area/Haul Roads
44.7
Mine Excavation
105.0
Other (railroad spur)
19.0
Total Approved For Disturbance
320.0
Total Permitted Acreage
506.58
1
NOTE: IN ADDITION TO THE ABOVE, THE MAPS MUST ALSO INCLUDE ANY SITE -SPECIFIC
' INFORMATION THAT 1S PROVIDED IN THE ANSWERS TO THE FOLLOWING QUESTIONS IN
THIS APPLICATION FORM (PLEASE NOTE THE ITALICIZED QUE.STIONS/STATEMENTS
THROUGHOUT THE FORM). THIS APPLICATION WILL NOT BE CONSIDERED COMPLETE
WITHOUT ALL RELEVANT ITEMS BEING ADEQUATELY ADDRESSED ON THE MINE MAPS.
a

I Sediment Control
Erosion and Sedi e t Co t ol
■
■
Sediment Trap Design Notes
Diversion Ditch Design Notes

Sediment Trap Desit4n Notes
■
■
■
■

Siu Wmu Lomon SPMV Qwm
gu IPID05
RowffC, ficim
S amq SmnbeV
Type of W G d¢arta ISOMAtli, m ,.hy)
dd pu bn Welnlmma(Ioo
C• OA5 Tk1, 003A � Am$ Bart lacked Volk)
• Sd inM (FF S03d. Ul.gh-UYc-5 Min Donibn)
51nM Flg fl➢Id RI,Sh- 10 n � 5 M,, Dumiun)
i• UMa (piy 8.OJ6 Rab{M1 3n. 5Al ilAalm)
^^18WGLbk 4/nae
Tm#
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MPAm
P (Am)
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9wFpe-II'
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Q10
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Surfw Pm
(16yeep (m`
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Top
Lm lh
Top
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mot
DM1 lon
STA
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ou
1 360
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E8 i
I<
STB
0.50
010
9W
IS
Id
1 735
3
M
M
4.0
0
STC
075
075
25
1103
L
40
24
4.0
•

SEDIMENT TRAP DESIGN - DESIGN CALCULATIONS
mg,Ams .-
0ss
A.rm
,rbed Arca
0,25
Acm.
,neon. n
0,45
Rainfall mmmily i -
7.5
inns
Rainfall immally y -
a.0
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n (rmnnowoamn,)
0.8
cr.
rn (fm,n ilnw oam,.)
0.0
cra
.eav ne r xu0n bill vacm
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Cubic w.
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Lonon Springs Quarry
September 14, 2005

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North Carolina
James D. Simons, P.G., P.E.
Director and State Geologist
AVi7'li
NCDEMR -
Department of Environment and Natural Resources
Division of Land Resources
Land Quality Section
August 5, 2003
Mr. Don Bright
Martin Marietta Aggregates
PO Box 30013
Raleigh, North Carolina 27622-0013
RE: Permit No. 53-01
Lemon Springs Quarry
Lee County
Cape Fear River Basin
Dear Mr. Bright:
Michael F. Easley, Govemor
William G. Ross Jr., Secretary
Your recent request to have the above referenced mining permit modified has been
approved. The modification is to increase the affected area at the site to 320 acres as
indicated on the Mine Map last revised June 20; 2003. This modification includes an increase
of the Future Pit Area southwest of the existing pit, the addition of a berm area along the
southwestern permit boundary, the expansion of the approved berm along the southwestern
permit boundary to 300 feet (a portion of which is approved to be a berm or stockpile area),
and construction and maintenance of the sediment and erosion control measures as indicated
in the Sediment and Erosion Control Plans dated June 20, 2003 for the area designated as
"Future Plant/Stockpile Area". A copy of the modified permit is enclosed.
The conditions in the modified permit were based primarily upon the initial application.
Modifications were made as indicated by the modification request and as required to insure
compliance with The Mining Act of 1971. The expiration date, mine name and permit number
shall remain the same as before the modification. I would like to draw your particular attention
to the followina conditions where minor additions or changes were made: Operating Condition
Nos. 3C, 4G, 9, and 10B and Reclamation Condition No. 4.
The issuance of a mining permit and/or any modification to it does not supersede local
zoning regulations. The responsibility of compliance with any applicable zoning regulations
lies with you.
As a reminder, your permitted acreage at this site is 506.58 acres and the amount of
laud you are approved to disturb is 320 acres.
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 • 919-733-4574 I FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina, 27604
An Equal Opportunity 1 Affirmative Action Employer -- 50% Recycled 110% Post Consumer Paper

Mr. Bright
Page Two
Please review the modified permit and contact Ms. Judy Wehner, Assistant Mining
Specialist, at [phone] should you have any questions concerning this matter.
Sincerely,
Francis M. Nevils, Jr., PE
Section Chief
Land Quality Section
FMNjrljw
Enclosures
cc: Mr. John Holley, Jr., PE
Ms. Shannon Deaton - WRC, wlenclosures
Mr. Bradley Bennett - DWQ, wlenclosure
Mr. William Gerringer-Mine and Quarry Bureau,
w/o enclosure

DEPARTMENT OF ENVIRONMENT
AND NATURAL RESOURCES
DIVISION OF LAND RESOURCES
LA(NU IQUALI T T SEC T 10N
PERMIT
for the operation of a mining activity
In accordance with the provisions of G.S. 74-46 through 68, "The Mining
Act of 1971," Mining Permit Rule 15A NCAC 5 B, and other applicable
laws, rules and regulations
Permission is hereby granted to:
Markin Marietta Aggregates
Lemon Springs Quarry
Lee County - Permit No. 53-01
for the operation of a
Crushed Stone Quarry
which shall provide that the usefulness, productivity and scenic values of
all lands and waters affected by this mining operation will receive the
greatest practical degree of protection and restoration.
MINING PERMIT EXPIRATION DATE: April 5, 2012

Page 2
In accordance with the application for this mining permit, which is hereby approved by the
Department of Environment and Natural Resources hereinafter referred to as the Department,
and in conformity with the approved Reclamation Plan attached to and incorporated as part of
this permit, provisions must be made for the protection of the surrounding environment and for
reclamation of the land and water affected by the permitted mining operation. This permit is
expressly conditioned upon compliance with all the requirements of the approved Reclamation
Plan. However, completed performance of the approved Reclamation Plan is a separable
obligation, secured by the bond or other security on file with the Department, and may survive
the expiration, revocation or suspension of this permit.
This permit is not transferable by the permittee with the following exception: If another
operator succeeds to the interest of the permittee in the permitted mining operation, by virtue
of a sale, lease, assignment or otherwise, the Department may release the permittee from the
duties imposed upon him by the conditions of his permit and by the Mining Act with reference
to the permitted operation, and transfer the permit to the successor operator, provided that
hnth operators have complied with the requirements of the Mining Act and that the successor
operator agrees to assume the duties of the permittee with reference to reclamation of the
affected land and posts a suitable bond or other security.
In the event that the Department determines that the permittee or permittee's successor is not
complying with the Reclamation Plan or other terms and conditions of this permit, or is failing
to achieve the purposes and requirements of the Mining Act, the Department may give the
operator written notice of its intent to modify, revoke or suspend the permit, or its intent to
modify the Reclamation Plan as incorporated in the permit. The operator shall have right to a
hearing at a designated time and place on any proposed modification, revocation or
suspension by the Department. Alternatively and in addition to the above, the Department
may institute other enforcement procedures authorized by law.
Definitions
Wherever used or referred to in this permit, unless the context clearly indicates otherwise,
terms shall have the same meaning as supplied by the Mining Act, N.C.G.S. 74-49.
Modifications
March 27, 1992: This permit has been modified to allow the construction and stabilization of
additional overburden to be placed on the existing overburden pile as specified in the proposal
dated March 13, 1992 provided that the affected area immediately around and above the
upstream end of the pipe expansion be stabilized in accordance with the revegetation plan of
this permit as soon as possible as the pipe extension and fill activities are completed.
September 4, 1992: This permit has been modified to include the installation of a sediment
trap located west of the plant area and the expansion of the storage area and associated
sediment and erosion control measures and culvert installation as indicated in the plans
received by the Land Quality Section on August 19 and 25, 1992.

Page 3
April 4, 1_997: This permit has been modified to allow 10 additional acres to be affected for
the expansion of the existing overburden storage area and the associated sediment and
erosion control measures as indicated on the mine map received by the Land Quality Section
on August 29, 1997. In addition, the modification includes the adjustment of the permit
boundary that was a result of a recent property survey.
January 14, 1998: The permit has been modified to allow a 5.77 acre pit expansion as
indicated on the mine map last revised November 24, 1997,
July 2, 1998: This permit has been modified to allow clearing and backfill operations in two
non -jurisdictional isolated wetiand areas with stipulations.
September 14,1998: This permit has been modified to add 2.9 acres of pit expansion and to
reconfigure the berm (reducing said berm by 0.7 acres) along the southern permit boundary as
indicated on the mine map dated June 10, 1998. The modification also includes the
as-,nciated Sediment and Erosion Control Plan received by the Land Quality Section on
August 5, 1998.
December'30, 1998: This permit has been modified to include the expansion of the existing
berm along the southwestern permit boundary and the construction of a 2,500 foot berm along
the northwestern permit boundary as indicated on the mine map last revised November 18,
1998. The modification also includes the associated sediment and erosion control measures
and supporting supplemental information as shown on the revised mine map.
June 20 1999: This permit has been modified to revise and update sediment/erosion control
plans to reflect actual field conditions as indicated on the revised 8 Y2 by 11 inch section of the
mine map and associated supplemental information received by the Land Quality Section on
�. .... .. 11 .1 A nnn
june L I, 1';Uu.
January 22, 2001: This permit has been modified to increase the permitted acreage at this
site to 506.58 acres and increase the affected acreage to 368.49 acres as indicated on the
mine map received by the Land Quality Section on November 30, 2000. This modification
includes the addition of a railroad line along the eastern edge of the permit boundary,
expansion of the overall permit boundary along the southeastern and northern permit
boundaries, relocation of approximately 850 feet of existing stream east of the northeastern
portion of the existing pit limits, expansion of the berm along the northern permit boundary,
and addition of a berm along the southwestern permit boundary.
April 20, 2001. This permit has been modified to address the requirements of Operating
Condition No. 4.L. of the mining permit and to incorporate the final detailed plan, including the
installation and maintenance of the approved erosion and sedimentation control measures, for
the stream channel relocation near the railroad spur as indicated in the letter dated March 13,
2001 and supplemental information submitted with said letter with stipulations.

Page 4
January 9, 2002: This permit has been modified to add 65 affected acres for a plant/stockpile
area, four affected acres for the entrance, office and scale area to be relocated along the
relocated Bruce Coggins Road, and two affected acres for the employee building and shop
area. The affected acreage has also been updated to more accurately reflect the site
conditions. All mining -related activities at the site shall be conducted as indicated on the
revised mine map and supplemental information received by the Land Quality Section on
November 26, 2001.
August 5, 2003: This permit has been modified to increase the affected area at the site to 320
acres as indicated on the Mine Map last revised June 20, 2003. This modification includes an
increase of the Future Pit Area southwest of the existing pit, the addition of a berm area along
the southwestern permit boundary, the expansion of the approved berm along the
southwestern permit boundary to 300 feet (a portion of which is approved to be a berm or
stockpile area), and construction and maintenance of the sediment'and erosion control
measures as indicated in the Sediment and Erosion Control Plans dated June 20, 2003 for the
area designated as "Future Plant/Stockpile Area".
Expiration Date
This permit shall he RffPrtive from tthehe date of its issuance until April 5, 2012.
Conditions
This Permit shall be subject to the provisions of the Mining Act, N.C.G.S. 74-46, et. seq., and
to the following conditions and limitations:
OPERATING CONDITIONS:
Wastewater and Quarry Dewatering
A. Any wastewater processing or mine dewatering shall be in accordance with the
permitting requirements and rules promulgated by the N.C. Environmental
Management Commission.
B. Any storm water runoff from the affected areas at the site shall be in accordance
with any applicable permit requirements and regulations pr0IllUlgaicu uy Ule
Environmental Protection Agency and enforced by the N.C. Environmental
Management Commission. It shall be the permittee's responsibility to contact
the Storm Water Section, Division of Water Quality, to secure any necessary
storm water permits or other approval documents.
2. Air Quality and Dust Control
A. Any mining related process producing air contaminant emissions including
fugitive dust shall be subject to the requirements and rules promulgated by the
N.C. Environmental Management Commission and enforced by the Division of
Air Quality.

Page 5
B. During quarry operation, water trucks or other means that may be necessary
shall be utilized to prevent dust from leaving the permitted area.
3. Buffer Zones
A. Any mining activity affecting waters of the State, waters of the U. S., or wetlands
shall be in accordance with the requirements and regulations promulgated and
enforced by the N. C. Environmental Management Commission.
B. Sufficient buffer shall be maintained between any affected land and any
adjoining waterway or wetland to prevent sedimentation of that waterway or
wetland from erosion of the affected land and to preserve the integrity of the
natural watercourse or wetland.
C. All buffer zones shown on the Mine Maps last revised June 20, 2003 shall be
maintained to protect adjoining property. These buffer zones, with the exception
of the installation of required sediment control measures and approved earthen
berms, shall remain undisturbed.
4. Erosion and Sediment Control
A. Adequate mechanical barriers including, but not limited to diversions, earthen
dikes silt check dams, -Silt rPtardinn Structures, rin rap pits; or ditches shall be
provided in the initial stages of any land disturbance and maintained to prevent
sediment from discharging onto adjacent surface areas or into any lake, wetland
or natural watercourse in proximity to the affected land.
B. The 2.9 acres of pit expansion and reconfiguration of the berm along the
southern permit boundary shall be conducted as indicated on the mine map
dated June 10, 1998 and shall include the construction and maintenance of
tee sediment control m.-.nn� O tlitme -1 in the Sediment and Frngzinn
Q,JUI,IQIGU jeUI111GIR l.Vklll Vi IIIGQJU rc.`7 VkJ llll k�.l„! in ui�.. vv..n�
Control Plan received by the Land Quality Section on August 5, 1998.
C. All sediment and erosion control measures associated with the berm expansion
along the southwestern permit boundary and construction of the 2,500 foot berm
along the northwestern permit boundary shall be constructed and maintained as
indicated on the Mine Map last revised November 18, 1998 and the
supplemental information dated November 18, 1998.
D. All mining related activities, including the installation and maintenance of all
sediment and erosion control measures, shall be conducted as indicated on the
Mine Map last revised November 27, 2000 and received by the Land Quality
Section on November 1, 2000 and received by the Land Quality Section on
November 30, 2000, including the supplemental information received by the
Land Quality Section on November 30, 2000 and January 17, 2001.

Page 6
E. All mining activities, including the installation and maintenance of all erosion and
sediment control measures, shall be conducted as indicated on the Mine Map
last revised November 28, 2001 with the stipulation that all diversion ditches
shall be adjusted to ensure they function properly (i.e., one diversion ditch
should originate further upstream near the head -of the affected watercourses to
effectively divide the watershed).
F. All mining activities, including the installation and maintenance of all sediment
and erosion control measures, shall be conducted as indicated on the Mine Map
last revised February 22, 2002.
G. Mining activities, including the installation and maintenance of all sediment and
erosion control measures associated with the increase of the Future Pit Area
southwest of the existing pit, the addition of a berm area along the southwestern
permit boundary, and the expansion of the approved berm along the
southwestern permit boundary to 300 feet (a portion of which is approved to be a
berm or stockpile area) shall be conducted as indicated on the Mine Map last
revised June 20, 2003 and the Sediment and Erosion Control Plans dated June
(3 20, 2003.
�H�� An erosion and sediment control plan(s) shall be submitted to the Department for
approval prior to any land disturbing activities not indicated on the revised
erosion control plan or mine maps submitted with the approved application for a
minim, norm;+ �nri nnxr .�nr.r.-...nr1 rn.rin�r.r.�. +_ i+ Q ck nrnnr. ir..�l� �.�.. but are nod
i i in III iy V%r I i i 61a of iU ui ly U VHI vvcU i uv iJwI 10 w IL. uuaa I ai Gaa �� i�,iuu�, uuL CA v iuL
limited to, expansion outside of the approved pit area, creek crossings, or
expansion of overburden or waste disposal areas.
5. Groundwater Protection
Groundwater monitoring wells shall be installed and monitored as deemed appropriate
by the Department.
6. Graded Slopes and Fills
A. The angle for graded slopes and fills shall be no greater than the angle which
can be retained by vegetative cover or other adequate erosion control measure,
structure, or device. In any event, exposed slopes or any excavated channels,
the erosion of which may cause off -site damage because of siltation, shall be
planted or otherwise provided with groundcover, devices or structures sufficient
to restrain such erosion.
B. Overburden cut slopes along the perimeter of any pit expansion conducted after
April 28, 1992 shall be graded to a minimum 2 horizontal to 1 vertical or flatter
and shall be stabilized within 60 days of completion. Furthermore, a minimum
ten (10) foot wide horizontal safety bench shall be provided at the top of the rock
and at the toe of any overburden slope constructed after April 28, 1992.

Page 7
Surface Drainage
The affected land shall be graded so as to prevent collection of pools of water that are,
or likely to become, noxious or foul. Necessary structures such as drainage ditches or
conduits shall be constructed or installed when required to prevent such conditions.
n) Blasting
The operator shall monitor each blast with a seismograph located at a distance
no farther than the closest off site regularly occupied structure not owned or
leased by the operator. A seismographic record including peak particle velocity, air
overpressure, and vibration frequency levels shall be kept for each blast (except as
provided under Sections B. and D. of this permit). The following blasting conditions shall
be observed by the mine operator to prevent hazard to persons and adjacent property
from surface blasting:
A. Ground Vibration With Monitoring:
In all blasting operations, the maximum peak particle velocity of any component
of ground motion shall not exceed Figure 1 (below) at the immediate location of
any regularly occupied building outside of the permitted area such as a dwelling
house, church, school, or public, commercial or institutional building.

m
B. Ground Vibration Without Monitorinq:
In the event of seismograph malfunction or other condition which prevents
monitoring, blasting shall be conducted in accordance with the following
formulas:
W = (DlDs)2 Ds = D
W 112
V = 160(Ds)"'
W = Maximum charge weight of explosives per delay period of 8.0 milliseconds
or more (pounds).
D = Distance from the blast site to the nearest inhabited building not owned or
leased by the mine operator (feet).
Ds = Scaled distance factor.
V = Peak Particle Velocity (inches per second).
The peak particle velocity of any component shall not exceed 1.0 inch per
second, for the purposes of this Section.
C. Air blast With Monitorinq:
Air blast overpressure resulting from surface blasting shall not exceed 129
decibels linear (dBL) as measured at the immediate location of any regularly
occupied building not owned or leased by the operator outside of the permitted
area such as a dwelling house, church, school, or public, commercial or
institutional building, unless an alternate level based on the sensitivity of the
seismograph microphone as specified below is being used:
Lower Frequency Limit of Max Level,
Measuring System, in Hz in dBL
0.1
Hz or lower -flat response
134
peak
2.0
Hz or lower -flat response
133
peak
6.0
Hz or lower -flat response
129
peak
D. Air blast Without Monitoring:
In the event of seismograph malfunction or other condition which prevents
monitoring, blasting shall be conducted in accordance with the following
formulas:
U = 82 (D/W"s')1
To convert U (psi) to P (dBL):

Page 9
P = 20 x log (U12.9x10-9)
Confined Air blast/Overpressure (dBQ
for quarry situation:
A=P-35
U = Unconfined air overpressure (pounds per square inch).
W = Maximum charge weight of explosives per delay period of 8.0 milliseconds
or more (pounds).
D = Distance from the blast site to the nearest inhabited building not owned or
leased by the mine operator (feet).
P = Unconfined air overpressure (decibels).
A = Air blast or air overpressure for typical quarry situations (decibels).
The air blast/overpressure shall not exceed 129 decibels, for the purposes of this
Section.
E. Record Keeping:
The operator shall maintain records on each individual blast describing: the total
number of holes; pattern of holes and delay of intervals; depth and size of holes;
type and total pounds of explosives; maximum pounds per delay interval; amount
t stemming ' .4 h..rrJnn f.�r anrF, hnEa i,loc} 1��7}inn' �iistallcP frnm blast to
VI stell ming anu UuI ucn Ivl �eC1Vh hole �+�w .� ptinn-
closest offsite regularly occupied structure; and weather conditions at the time of
the blast. Records shall be maintained at the permittee's mine office and copies
shall be provided to the Department upon request.
F. Excessive Ground Vibration/Air blast Reporting -
If ground vibration or Air blast limits are exceeded, the operator will immediately
report the event with causes and corrective actions to the Depa ►r �er�t. Use of
explosives at the blast site that produced the excessive reading shall cease until
corrective actions approved by the Department are taken. However, blasting
may occur in other approved areas within' the permitted boundary. Authorization
to blast at the blast site may be granted at the time of the verbal reporting of the
high ground vibration or high air blast reading if the circumstances justify verbal
approval. Failure to report will constitute a permit violation.
G. Flyrock Prevention:
The operator shall take all reasonable precautions to ensure that flyrock is not
thrown beyond areas where the access is temporarily or permanently guarded by
the operator. Failure to take corrective measures to prevent flyrock and
repeated instances of flyrock shall be considered a violation of the Mining Permit.

Page 10
H. Flyrock Reporting:
Should flyrock occur beyond the permitted and guarded areas, the operator shall
immediately report the incident to the Department. Further use of explosives on
the mine site shall be suspended until the following actions have been taken:
A thorough investigation as to the cause(s) of the incident shall be
conducted.
2. A report detailing the investigation shall be provided to the Department
within 10 days of the incident. The report shall, at a minimum, document
the cause(s) of the incident along with technical and management actions
that will be taken to prevent further incidents. The report shall meet with
the approval of the Department before blasting may resume at the mine
site.
Studies:
The operator shall provide to the Department a copy,of the findings of any
seismic studies conducted at the mine site in response to an exceedence of a
level allowed by these blasting conditions. The operator shall make every
reasonable effort to incorporate the studies' recommendations into the
production blasting program.
J. Notice:
The operator shall, when requested by the Department, give 24-hour advance
.:_,. a.. aL.. I ,� rl„r,l'+., C.,.,+i-- D ,�,ir,nol nffir-n nrinr to ar1\! h1nct r1i irinn a
notice o ,ie Land duality r. ectivll I,cyiviiu� view,. p, c
period for which notice is requested.
9. High Wall Barrier
A physical barrier consisting of large boulders placed end -to -end or fencing shall be
maintained at ail times along the perimeter of any highwall to prevent inadvertent public
access. In addition, a minimum 10 foot wide horizontal safety bench shall be provided
at the junction between the top of rock and the toe of any overburden cut slope.
10. Visual Screening
A. Existing vegetation shall be maintained between the mine and public
thoroughfares to screen the operation from the public. Additional screening
methods, such as constructing earthen berms, shall be employed as deemed
appropriate by the Department.

Page 11
Vegetated earthen berms shall be located and constructed as shown on the
Mine Maps last revised June 20, 2003. In addition to grasses, long leaf and/or
Virginia pines or other acceptable evergreen species shall be planted as deemed
appropriate by the Department to improve visual and noise buffering.
11. Plan Modification
The operator shall notify the Department in writing of the desire to delete, modify or
otherwise change any part of the mining, reclamation, or erosion/sediment control plan
contained in the approved application for a mining permit and any approved revisions to
it. Approval to implement such changes must be obtained from the Department prior to
on -site implementation of the revisions.
12. Refuse Disposal
A. No on -site disposal of refuse or other solid waste that is generated outside of the
mining permit area shall be allowed within the boundaries of the mining permit
area unless authorization to conduct said disposal has first been obtained from
both the Division of Waste Management and the Land Quality Section,
Department of Envlronme.nt and Natural Resources. The method of disposal
shall be consistent with the approved reclamation plan.
B. Mining refuse as defined by G.S. 74-49 (14) of The Mining Act of 1971
generated on -site and directly associated with the mining activity may be
disposed of in a designated refuse area. All other waste products must be
disposed of in a disposal facility approved by the Division of Waste
Management. No petroleum products, acids, solvents or their storage containers
or any other material that may be considered hazardous shall be disposed of
within the permitted area.
C. For the purposes of this permit, the Division of Land Resources considers the
following materials to be "mining refuse" (in addition to those specifically listed
under G.S. 74-49 (14) of the N.C. Mining Act of 1971):
1) on -site generated land clearing debris
2) Conveyor belts
3) wire cables
4) v-belts
5) steel reinforced air hoses
6) drill steel
D. If mining refuse is to be permanently disposed within the mining permit
boundary, the following information must be provided to and approved by the
Division of Land Resources rip or to commencement of such disposal:
1.) the approximate boundaries and size of the refuse disposal area;
2.) a list of refuse items to be disposed;

Page 12
3.) verification that a minimum of 4 feet of cover will be provided over the
refuse,
4.) verification that the refuse will be disposed at least 4 feet above the
seasonally high water table; and
5.) verification that a permanent vegetative groundcover will be established.
13. Annual Reclamation Report
An Annual Reclamation Report shall be submitted on a form supplied by the
Department by February 1 of each year until reclamation is completed and approved.
14. Bonding
The security, which was posted pursuant to N.C.G.S. 74-54 in the form of a
$500,000.00 blanket bond, is sufficient to cover the operation as indicated in the
approved application. This security must remain in force for this permit to be valid. The
total affected land shall not exceed the bonded acreage.
15. Archaeological Resources
Authorized representatives of the Division of Archives and History shall be granted
access to the site to determine the presence of significant archaeological resources.

Page 13
APPROVED RECLAMATION PLAN
The Mining Permit incorporates this Reclamation Plan, the performance of which is a condition
on the continuing validity of that Mining Permit. Additionally, the Reclamation Plan is a
separable obligation of the permittee, which continues beyond the terms of the Mining Permit.
The approved plan provides:
Minimum Standards As Provided By G.S. 74-53
The final slopes in all excavations in soil, sand, gravel and other unconsolidated
materials shall be at such an angle as to minimize the possibility of slides and be
consistent with the future use of the land.
2. Provisions for safety to persons and to adjoining property must be provided in all
excavations in rock.
3. All overburden and spoil shall be left in a configuration which is in accordance with
accepted conservation practices and which is suitable for the proposed subsequent use
of +Hdn lonri
VI N-lam 1-1-
4. No small pools of water shall be allowed to collect or remain on the mined area that are,
or are likely to become noxious, odious or foul.
5. The revegetation plan shall conform to accepted and recommended agronomic and
reforestation practices as established by the North Carolina Agricultural Experiment
Station and the North Carolina Forest Service.
6. Permittee shall conduct reclamation activities pursuant to the Reclamation Plan herein
incorporated. These activities shall be conducted according to the time schedule
included in the plan, which shall to the extent feasible provide reclamation simultaneous
with mining operations and in any event, provide reclamation at the earliest practicable
time after completion or termination of mining on any segment of the permit area and
shall be completed within two years after completion or termination of mining.
RECLAMATION CONDI T IONS:
Provided further, and subject to the Reclamation Schedule, the planned reclamation
shall be to allow the quarry excavation to fill with water, provide a permanent barricade
(fence) along the top of any high wall, and grade and revegetate any areas in
unconsolidated material.
2. The specifications for surface gradient restoration to a surface suitable for the planned
future use are as follows:

Page 14
A. All areas of unconsolidated material such as overburden or waste piles shall be
graded to a 2 horizontal to 1 vertical or flatter slope and terraced as necessary to
insure slope stability.
B. Any settling ponds and sediment control basins shall be backfiiled, graded, and
stabilized or cleaned out and made into acceptable lake areas.
C. The processing, stockpile, and other disturbed areas neighboring the mine
excavation shall be leveled and smoothed.
D. Compacted surfaces shall be disced, subsoiled or otherwise prepared before
revegetation.
E. No contaminants shall be permanently disposed of at the mine site. On -site
disposal of waste shall be in accordance with Operating Conditions Nos. 12.A.
through D.
F. The affected land shall be graded to prevent the collection of noxious or foul
water.
3. Reve etation Plan:
Disturbed areas shall be permanently revegetated according to the Seeding for
Pied
Mont Poor So;ls Plan on the details Mahn, ihppt 2 of 3, Hated June 20. 2003
Whenever possible, disturbed areas should be vegetated with native warm season
grasses such as switch grass, Indian grass, bluestem and gamma grass.
In addition, the permittee shall consult with a professional wildlife biologist with the N.C.
Wildlife Resources Commission to enhance post -project wildlife habitat at the site.
4. Reclamation Plan:
Reclamation shall be conducted simultaneously with mining to the extent feasible. In
any event, reclamation shall be initiated as soon as feasible after completion or
termination of mining of any mine segment under permit. Final reclamation, including
revegetation, shall be completed within two years of completion or termination of
mining.

Page 15
This permit, issued July 20. 1972, renewed March 31, 1982 an. April 28, 1992,
modified March 27, 1992, September 4, 1992, April 4, 1997, October 7, 1997, January
14, 1998, July 2, 1998, September 14, 1998, December 30, 1998, June 30, 1999,
January 22, 2001, April 20, 2001 and January 9, 2002 and renewed April 5, 2002, is
hereby modified this 5"' day of August, 2003 pursuant to G.S. 74-52.
By:
.fo1 James D. Simons, Director
1 Division of Land Resources
By Authority of the Secretary
Of the Department of Environment and Natural Resources

Lcmnn Springs Quarry (53-0 1)
n
Subject: Lemon Snrin¢a Quarry(53-O])
Date: Fri, 18 Jul 2003 17:59:31 -0400
From: john holley <[e-mail]>
To: [e-mail]
I have reviewed the subject application and offer the following
(1) The S&E appears acceptable. Basins appear to have been designed
with efficiency in focus. The placement of measures appears
satisfactory.
(2) As long as we are satisfied with the S&E, DWQ should be OK with the
general permit conditions.
(3) In that the plant is not affected in the current submittal, OAQ
should not be impacted by this modification.
Approval is recommended with the usual conditions. If there are any
questions, please advise.
John L. Holley, Jr., P.E., CPESC <John. [e-mail]>
Regional Engineer
Land Quality Section
DENR
LJ V
` l
�� 71212003 8:24 AM

07/17/2003 08:23 9195289939
Falls Lake Office
Date . iI
Number of pageS including Cove4eet
To:
��4�f_i'n^�'�n�✓ CJ t
Phone
Fax Phcre
cc:
PAGE o1
NC Wildlife Resources Commission
Habitat Conservation Program
-{
11421.85 Service Road
Creedmoor, NC 27522r
—
Phone [phone]
Fax Phone 999.52M839

07/17/2003 08:23
9195269839
PAGE 02
0 North. Carolina Wildlife Resources Commission n
_ _...... .........,.,..--
Charles R. Fullwood, Executive Director
MEMORANDUM
70: Susan B. Edwards, Mining Program Secretary
/�t�ar�)d Qual' Sectio ��,���
FROM: 'ITanic e ende�� end" O Vkegion Coordinator
Habitat Conservation Program
DATE: 17 July 2003
SUBJECT: Mining Permit Modification Request for Martin Marietta Materials, Lcmon
Springs Quarry - Permit No. 53-01, Lee County, North Carolina
Biologists with the North Carolina Wildlife Resources Commission have reviewed the
subject permit renewal. Our comments arc provided in accordance with provisions of the
Mining Act of 1971 (as amended, 1982)(G.S. 74-76 through 74-6S 15 NCAC 5).
Martin Marietta Aggregates is requesting a modification to increase the future pit area,
increase the future hem area along the southwestern permit boundary, widen the footprint of the
approved berm along the northwestam boundary, and submit erosion plans to disturb the area
designated as future plant/stockpile area.. Numerous streams flow through the site and am
tributaries of the Upper Little River in the Cape Fear River Basin. We are pleased to see that the
applicant is maintaining 50-foot buffers along wetlands.
We have no objection to the project modification. However, we offer the following
recommendations to be included in the permit to minimize impacts to fish and wildlife resources.
In order to minimize stream impacts, while tetaining some measure of wildlife habitat,
we recommend a 100-foot undisturbed, native, forested buffer along perennial streams,
and a 50-foot buffer along intermittent streams and wetlands. The buffer
recommendation applies for any of these features that may occur in the area for the
present operation and any future expansions. Maintaining undisturbed, forested buffers
along these areas will minimize impacts to fish and wildlife resources, water quality,
aquatic habitat both within and downstream of the project area, and help prevent the
extirpation of endangered and threatened species. Additionally. these buffers will
provide an adequate travel corridor for wildlife species. Whereas, a grassed buffer,
particularly fescue, is a vegetated buffer but will not provide the necessary and highly
valuable functions as discussed for forested buffers.
Mailing Addre..ve Dlvisienoflntand Fishcvics•1721 NoilScrvice (:emer• a a leigh,NC37699-1721
Telephone: [phone] cat. 281 • Fax: [phone]

37/17/2003 09:23 9195289839 PAGE 03
Page 2
17 July 2003
Martin Mm-ietta Materials
Permit No. 53-01
Water discharges from the project site should be proportional to the size of the receiving
stream, and all discharges should comply with NPDES pennit ruquirements. In
1Ji1161C:-al C1L, ILITV1UIIy V.l UIG uLJl;llnlgl'r sL1UUlU UG IllGllll[llliGu at UL Ul".1ow 111l: tJG:1111.J1
requirement. High water discharge rates and turbidity can negatively impact aquatic and
fisheries resources within and downstream of the project area. Excessive silt and
sediment loads can have numerous detrimental effects on aquatic resources including;
destruction of spawning habitat, suffocation of eggs, and clogging of gills of aquatic
species. Implementation of these conditions should nlinitnize impacts to aquatic and
fisheries resources at and downstream of the project site.
Proposed seeding mixtures include fescue, which provides very little value to wildlife
and sericea lespedeza, which is invasive. We encourage the applicant to consider using;
seed mixtures that are more beneficial to wildlife in their reclamation plait, such as
native, warm season grasses. An exact seeding mixture would need to tale into Account
soil types, moisture, pH, acid degree of slope of areas to be stabilized_ Additionally; for
relatively shallow sediment basin reclamation, we recommend 1.hese areas be rerlainled
as wetlands where practicable, We refer the applicant to George Strader, District
Wildlife Biologist at (919) 47 t--1743 for additional infonrlation and ideas on mclarnation
for wildlife.
d �'trinrtr•nt r rncinn rnntrnl rt�P:lCilrnc chrntlrl hr incta11Pr1 u;h�srFcoil rc riictlirh�rt and
maintained until project completion, This is especially important in areas adjacent to
streams and wetlands. Temporary or permanent herbaceous vegetation should tit plailied
on all Dare soil within 15 days of ground disturbing activities to provide long; -teen
erosion conttol.
Thank you for the opportunity to review and comment on this modification. if you need
additional information, please contact our office at [phone].
cc: Mr, Don Bright, Martin Marietta Aggregates
Garland Pardue, USFWS
S B/drp

0
NCDENR
North Carolina Department of Environment and
Division of Water Resources
Michael F. Easley, Governor
July 15, 2003
MEMORANDUM
TO: Ms. Susan B. Edwards
Mitring Program Secretary
Land Quality Section
FROM: Blake Rouse
Water Allocation Section
Division of Water Resources
Natural Resources
William G. Ross Jr., Secretary
John N. Morris, Director
SUBJECT: Mining Permit Modification Request for:
Martin Marietta Materials
Lemon Springs Quarry - Permit No. 53-01
Lee County
Please find attached a copy of the mining permit modification' request for
the above referenced project.
The Lemon Springs Quarry located in Lee County should not have an
unduly adverse effect on ,round water supplies.
Any water withdrawal will be subject to North Carolina General Statute
143-21522H; Registration of Water 1,Vithdrawals and Transfers Required. Any
person who withdraws in one day 100,000 gallons (70 -pill) or snore of surface
water or ground water in North Carolina is required to register the withdrawal
with the Division of Water Resources. A Central Coastal Plain Capacity Use
Area permit must be obtained from the Division of Water Resources if the
withdrawal exceeds 100,000 gallons per duty and occurs in Beaufort, Carteret,
Craven, Duplin, Edgccombe, Greene, Jones, Lenoir, Martin, Onslow, Pamlico,
Pitt, Washington, Wayne, or Wilson County.
If you have further questions please contact the Division of Water
Resources at [phone] or send correspondence to 1611 Mail Service
Center, Raleigh NC 27699-161 1.
1611 Mail Service Center, Raleigh, North Carolina 27699-1611
Phone- 919-733-40641 FAX: [phone] Internet: www.ncwater.org
An Equal Opportunity\Affirmative Action Employer-50% Recycled\10% Post Consumer Paper

to l��2y�zm3
�J s
North Caro
/J 03 a
James D. Simons, P.G., P.E. �` wemor
Director and State Geologist sell
MEMORANDUM
TO: Mr. Nat V
Hydrogen
Division c-_....
FROM: Susan B. Edwards9/
Mining Program Secretary
Land Quality Section
SUBJECT: Mining Permit Modification Request for Martin Marietta Materials
Lemon Springs Quarry - Permit No. 53-01
Lee County
IAI Mine Dewatering Proposed ❑ No Mine Dewatering Proposed
Please find attached for your review a copy of the mining permit modification request for
the above referenced project.
Please review this information and advise as to the probability of this operation having an
unduly adverse effect on potable groundwater supplies (G.S. 74-51 (2)) or groundwater quality
(G.S. 74-51(3)). Please respond by July 18, 2003 so that we may complete our review of this
request within our statutory time limits.
Any comments your agency can provide regarding potential effects on potable
groundwater supplies and groundwater quality will be appreciated. We would like to have any
recommendations you may provide for permit conditions, for reasonable protection of
groundwater quantity or quality.
If your staff wishes to perform a site inspection, it is recommended that they contact the
person submitting this request to set up a convenient date and time. Also, please send a copy of
your comments to the person noted in the application.
PLEASE RETURN ALL APPLICATION MATERIALS AND MAPS WITH YOUR
REVIEW COMMENTS TO THIS OFFICE.
Your continued cooperation is greatly appreciated. Please contact Ms. Judy Wehner at
[phone] if you have any questions.
/SBE
Attachments
cc: Mr. John Holley
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 •919-733-4574 /FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina, 27604
An Equal Opportunity 1 Attractive Action Employer- 50% Recycled 110% Post Consumer Paper

r"L�.t-W�cct Kl:..i�;'?'�1f14L:;"1.-.T.KT'�is��i'i"w%^.�wn=:'�Nt� w.{�:'....n.N"v�..'4..,...�..r;...�+.ri�.+..w�-•�...fi:.:�::ii: T.':z .^.
® i •
'""MINING CHECKLIST FOR ROUTING
Applicant's Name: 114M A Project Name: iA/ey
- U
Applic.TerImit No.: 53_OI County: 9t,,* Date Received: tgli— .
Reviewer: River Basin Name: 44
ly
❑ Ned✓ ❑Renewal ,d'fvlodificstion (inside permit boundaries)
❑ Modification (outside permit boundaries) ❑ Transfer ❑ Release
- ❑PartialRelease � ❑Additionallnformation ❑Fee Needed:$
❑ Fee Received: $4
Packaoe to,
Regional Office (2 complete copies; attach the" eg
Office Mining Application Review checklist" to one copy and attach both e DWQ d'DAO
"Mini ng Application Review Form" to the other copy; send both cc ies to egio ngin eer)
D : Routes cc;9d
l vision of Water Resources Witte: Routed Rec'd
�t Wildlife Resources Commission Date: Routed Fec'd
❑ US Fish & Wildlife Service Date: Routed Rec'd
(Only new applications and moeNkation requesta that add land to the permit) -
Fleare & first 3 pages of the application and any location maps to•
❑ Division of Parks & Recreation Date: Routed., Rec'd
❑ NC Geological Survey Section Date: Routed Rec'd
(Only new applications and modification requests that add land to the permit)
❑ Division of Archives & History Date: Routed Rec'd
(Only new applicatone) "0'
❑Other: Date: Routed Rec'd `?
4j
4`
"5uopen5e Date for Comments: b (no later than 25 days 10
from receipt) �u,a
❑ Please note the following:
�i
,ka`3A :.ativam vYi.:4ai.-da°".aL�s�ai"!vidX:'+,.3".,a�3,&7.�tt'adbnr«l.'".d.f',1:lS.z'iu,4�S.w3'waa,}1]' n^?N",3�'ifle4v'k�4,ltarxs.�rrkiu'4ns'.&.i4.4 KN{Y

Aga
NCDENR-
NortCarolina Department of Environment and Natural Resources
Division of Land Resources
Land Quality Section
,lames D. Simons, P.G., P.E. June 24, 2003 Michael F. Easley, Governor
Director and State Geologist William G. Ross Jr., Secretary
MEMORANDUM
TO: Ms. Danielle Fender
Habitat Conservation Program Coordinator
Wildlife Resources Commission
FROM: Susan B. Edwards 9/
Mining Program Secretary
Land Quality Section
SUBJECT: Mining Permit Modification Request for Martin Marietta Materials
Lemon Springs Quarry - Permit No. 53-01
Lee County
Please Find attached for your review a copy of the mining permit modification request for
the above referenced project.
Please review this information and advise as to the probability of this operation having
unduly adverse effect on wildlife and freshwater fisheries (G.S. 74-51 (2)). Please respond by
July 18, 2003 so that we may complete our review of this request within our statutory time
limits.
As is the case in our review of all mining permit applications, renewals and
modifications, this office will carefully review all proposed erosion and sediment control
measures to ensure that they are sufficient to restrain erosion and off -site sedimentation.
However, any comments your agency can provide regarding effects on wildlife and freshwater
fisheries would be greatly appreciated. If your staff wishes to perform a site inspection, it is
recommended that they contact the person submitting this request to set up a convenient date and
time. Also, please send a copy of your comments to the person noted in the application,
RETURN ALL APPLICATION MATERIALS AND MAPS WITH YOUR REVIEW
COMMENTS TO THIS OFFICE.
Your continued cooperation in the review of these type requests is greatly appreciated.
Please contact Ms. Judy Wehner at [phone] if you have any questions.
/SBE
Attachments
cc: Mr. John Holley
1612 Mail Service Center, Raleigh, worth Carolina 27699-1612 •919-733-4574 I FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina, 27604
An Equd !'lppo,rfiunRy Y Affjrm Bile Acdon t_fnpb)— - Kfl°/ Parvrinei 1 1 fl?/_ Pnet f'nnci�mar Parer

0 lee
NCDENR
North Carolina Department of Environment and
Division of Land Resources
Land Quality Section
James D. Simons, P.G., P.E. June 24, 2003
Director and State Geologist
MEMORANDUM
TO: Mr. Nat Wilson
Hydrogeology Group
Division of Water Resources
FROM: Susan B. Edwards 9-/
Mining Program Secretary
Land Quality Section
F
Natural Resources
Michael F. Easley, Governor
William G. Ross Jr., Secretary
SUBJECT: Mining Permit Modification Request for Martin Marietta Materials
Lemon Springs Quarry - Permit No. 53-01
Lee County
Mine Dewatering Proposed No Mine Dewatering Proposed
Please find attached for your review a copy of the mining permit modification request for
the above referenced project.
Please review this information and advise as to the probability of this operation having an
unduly adverse effect on potable groundwater supplies (G.S. 74-51 (2)) or groundwater quality
(G.S. 74-51(3)). Please respond by July_ 18, 2003 so that we may complete our review of this
request within our statutory time limits.
Any comments your agency can provide regarding potential effects on potable
groundwater supplies and groundwater quality will be appreciated. We would like to have any
recommendatibns you may provide for permit conditions, for reasonable protection of
groundwater quantity or quality.
If your staff wishes to perform a site inspection, it is recommended that they contact the
person submitting this request to set up a convenient date and time. Also, please send a copy of
your comments to the person noted in the application.
PLEASE RETURN ALL APPLICATION MATERIALS AND MAPS WITH YOUR
REVIEW COMMENTS To THIS OFFICE.
Your continued cooperation is greatly appreciated. Please contact Ms. Judy Wehncr at
lJ I Y) ! JJ-6+.7 ! `F 11 you have any
gLlestlolls.
/SBE
Attachments
cc: Mr. John l-Tolley
1612 Mail Service Center, Raleigh, North Carolina 27699-1612 •919-733-4574 I FAX: [phone]
512 North Salisbury Street, Raieigh, North Carolina, 27504
A� Egja.i n...,.,%min.1 difi,,malivc Acdo. C.... bycr_ 50 Recyderl1 10 Post C-,--mer Panay
rn, �yua, v1,�,u�,�,�„J .. ,���,���,���„� r-.�u�n u��Nwr�� .... ... ......�..�4� , �u �u � w� ..���.,..�,,.., ..r,..

A A
VENDOR NO.
DATE:
'.CHECK NO:°):
05/14/03
F 263739
171987
22 0013
P.O. BOX 30013 RALEIGH, NORTH CAROLINA 27622
DATE
INVOICEICREDIT ....
,,,,GROSS AMT <
x <AW.-DESC $,x xTN. ?'dmn
DISCOUNTs,I„°,NET
AMOUNT.r
05108103
05080302
250.00
250.00
I
2003
1`
2 3 1
JON
rHE ATTACHEO CHECK 15 IN PAYMENT
TOTAL:
250.00
260.00
NOR ITEMS OE¢CRIBEO ABOVE
�� � oara,A N.A. Be 90B CHECK NO. 00263739
Martin Marietta Materials /AVA\ ;Z.9m.m. NC 531 . -
' P.o. eon zoouRALEIGH; xoxrH CAROYHA 27¢22.0013 -
C
PAY TO THE ORDER 0F: - ��'i'Y"`RATE> i KPOECK,AMOUNY o�
NC DENR 05114103 5 11'250 00
TWO HUNDRED FIFTY AND 0011004•••••"•••"•••***** '"111.11111111011.111'••"•"•�••^••
NC DENR
1628 MAIL SERVICE CENTER
RALEIGH NC 27699-1628

E
Martin MariettA-Waterials
is
P.O. Box 30013
Raleigh, NC 27622-0013
Telephone: [phone]
June 20, 2003
Mr. Tracy Davis, P.E.
NCDENR — Division of Land Quality
1612 Mail Service Center
Raleigh, NC 27699-1612
Subject: Martin Marietta Materials, Inc. — Lemon Springs Quarry
Mine Permit No. 53-01
Mine Map Modification — Berm/Stockpile Area Expansion
Dear Mr. Davis:
SUN 9 0 G�2�
1003
Enclosed please rind four (4) copies of a completed Sediment and Erosion Control Plan to cover
modifications to the site consisting of the following:
1. Increase the Future Pita Area by approximately 14-acres. The future pit expansion is to the
southwest of the existing pit. The area we are disturbing is already permitted for disturbance.
(Total acreage added to affected acreage table is effectively zero)
2. Increase the future berm area along the southwestern permit boundary. The increase to the
affected acreage table is Wastepiles4 +0.5-acres.
3. Widen footprint of the approved berm along the northwestern permit boundary to 300 feet. A
portion of this berm will be either a berm or stockpile area. The increase to the affected
acreage table is Wastepiles4 +9.5-acres.
4. Submit erosion plans to disturb the area designated as Future Plant/Stockpile Area.
Included with the Erosion Control Plan is a copy of the applicable pages of the permit application, an
updated mine map, and a check for S250.00 to cover the permit processing fee. If you have any questions
or comments regarding the submittal provided, please call me at 919/783-4505.
Sincerely,
Don Bright
Environmental Engineer
cc: Ray Thatcher
Steve Chappell
Steve Whitt
Horace Willson
Attachment

NORTH CAROLINA DEPARTMENTOF ENVIRONMENT
AND NATURAL RESOURCES
LAND QUALITY SECTION
APPLICATION FOR A MINING PERMIT ,JUN)
(PLEASE PRINT OR TYPE)
Name of Mine Lemon S ' ,,s i�uarry County Lee
River Basin Cape Fear Latitude(dd.mm.ss) 35°24'30" Longitude (dd.mm.ss) 79°21'00-
Name of Applicant* Martin Nlarietta Nlaterials, Inc.
Permanent address for receipt of official mail** P.O. Box 30013, Raleigh, NC 27622 -
Telephone(9.19)_781_4550
4. Mine Office Address State Road 1158, Willett Road, Sanford NC 27330,__
Telephone (91_9)_776-5157_
Mine Manager Mr. Ray Thatcher
We hereby certify that all details contained in this Permit Application are true and correct to the best of our
knowledge. We fully understand that any willful misrepresentation of facts will be cause for permit
revocation.
***Signature C_ L LG �/ �� ���— Date lone 19, 2003
Print Name Donald M. Moe
Title Senior Vice President
* Thic will hp the name that the minino nPrmit will hp iccivPrl to nnrl the name that Mica hP inrliratPrl nn the
reclamation bond (security) that corresponds to this site.
** The Land Quality Section must be notified of any changes in the permanent address or telephone number.
*** Signature of company officer required.
G.S. 74-51 provides that the Department shall grant or deny an application for a permit within 60 days of receipt ofa
complete application or, if a public hearing is held, within 30 days following the hearing and the filing of any
supplemental information required by the Department. All questions must be addressed and all required maps
provided before this application can be considered complete. Attach additional sheets as needed.

❑ NOTE: All of the following questions must he thoroughly answered with regards to your mining
operation for the intended life of the mine. All responses must be clearly conveyed on a corresponding,
detailed mine map.
A. GENERAL CHARACTERISTICS OFTHI? -NIINE
Answer all of the followings that apply:
1. a. If this is an application for a NEW permit, indicate the total acreage at the site to be covered by the
permit (this is the acreage that the "new permit" fee will be based upon):
Of this acreage, haw much is owned and how much is leased'? Acres owned: Acres
1 �.1 • D..,..o,-f— , r F 1 .
leas d: � I vpl 'A Ly ll'�vilir 11 Lcascu.
b. If this is an application for RENEWAL of a mining permit, indicate the mining permit number and
the total (overall) acreage covered by the existing permit: Mining Permit No.: Total
permitted acreage (this is the acreage that the "renewal" fee will be based upon):
If this is an application for a MODIFICATION to a mining permit, indicate the mining permit
number and the total (overall) acreage covered by the existing permit: Mining Permit
No.: 53-01 Total permitted acreage: 506.58
Does the modification involve acreage within the previously approved permitted boundary?
Yes X No_. If yes, indicate the acreage to be covered by this modification (this is the acreage
that the "major modification" fee will be based upon): 10
Does the modification involve acreage outside the previously approved permitted boundary?
Yes No . If yes, indicate the additional acreage to be covered by this
modification: (NOTE: you must complete all of Section F. ofthis application form
entitled Notification of Adjoining Landowners).
Of this acreage to be added to the permit, will any portion of this acreage be affected (disturbed,
ground cover removed) by the mining operation? Yes No (ifno, a"minor
modification" fee of $50.00 is required, despite the "undisturbed" acreage to be added). If yes,
indicate the acreage to be affected within the acreage to be added to the permit (the total acreage to
be added to the permit is the acreage that the "major modification" fee will be based upon):
d. If this is an application for TRANSFER of a mining permit, indicate the mining permit number and
the total (overall) acreage covered by the existing permit: Mining Permit No.:
TntaI narmittf-d acreage•
�. ..........._ �_0
❑ SEETHE FEE SCHEDULE AT THE END OF THIS FORIM FOR THE PROPER FEE AMOUNT TO
BE PAID FOR THE REQUESTED PEWMIT ACTION(S) AND CORRESPONDING ACREAGE NOTED
ABOVE
2. Name of all materials mined: Granite
3. Mining method: Hydraulic Dredge Front-end Loader & Truck ---- X Shovel & Truck
Dragline & Truck Self -loading Scraper Other (explain)

r
Martin Marietthaterials
P.O. Box 30013
Raleigh, NC 27622-0013
Telephone: [phone]
June 20, 2003
Mr. Tracy Davis, P.E.
NCDENR —Division of Land Quality
1612 Mail Service Center
Raleigh, NC 27699-1612
Subject: Martin Marietta Materials, Inc. — Lemon Springs Quarry
Mine Permit No. 53-01
Mine Map Modification — Berm/Stockpile Area Expansion
Dear Mr. Davis:
Enclosed please find four (4) copies of a completed Sediment and Erosion Control Plan to cover
modifications to the site consisting of the following:
I. increase the Future Pita Area by approximately 14-acres. The future pit expansion is to the
southwest of the existing pit. The area we are disturbing is already permitted for disturbance.
(Total acreage added to affected acreage table is effectively zero)
2. Increase the future berm area along the southwestern permit boundary. The increase to the
affected acreage table is Wastepiles--> +0.5-acres.
2 Widen fo 1pri.,t of the --—A F,­,,, .,I., , tl,P ­rl­­rA I— IM) C f A
portion of this berm will be either a berm or stockpile area. The increase to the affected
acreage table is Wastepiles-) +9.5-acres.
4. Submit erosion plans to disturb the area designated as Future Plant/Stockpile Area.
Included with the Erosion Control Plan is a copy of the applicable pages of the permit application, an
updated mine map, and a check for $250.00 to cover the permit processing fee. if you have any questions
or comments regarding the submittal provided, please call me at 919/783-4505.
Sincerely,
Don Bright
Environmental Engineer
rr • R av 'Thatrhr-r
Steve Chappell
Steve Whitt
Horace Willson
Attachment
J� }
OVA
`Fr`� piJhti•;�T�

,�.
..
..
��:
r{
a
,. � �3.. � .-.
�.� �-,
��t �_
-�.
.�
• � � �� ..
. '
�.
.1i a _ S ..

NORTH CAROLINA DEPARTMENT OF ENVIRONMENT
AND NATURAL RESOURCES
-1
LAND QUALITY SECTION -
APPLICATION FORA MINING PERMIT JUN 2 a Z003 '
(PLEASE PRINT OR TYPE)
I. Name of Mine Lemon Springs Quarry County Lee
River Basin Cape_Fear Latitude(dd.mm.ss) 35°24'30" Longitude(dd.mm.ss) 79021'00"
2. Name of Applicant* Martin Marietta Materials, Inc.
3. Permanent address for receipt of official mail** P.O. Box 30013, Raleigh, NC 27622
'relephone(919) 781-4550
4. Mine Office Address State Road I I Willett Road Sanford NC 27330
Telephone [phone]
5. Mine
We hereby certify that all details contained in. this. Permit Application are true and correct to the best of our
knowledge. We fully understand that any willful- misrepresentation of facts will be cause for permit
revocation.
***Signature .��p-,uc��- ✓ �% 1 %'2, — Date June 19, 2003
Print Name Donald M. Moe
Title Senior Vice President
* This will be the name that the mining permit will be issued to and the name that must be indicated on the
reclamation bond (security) that corresponds to this site.
** The Land Quality Section must be notified of any changes in the permanent address or telephone number.
*** Signature of company officer required.
G. S. 74-51 provides that the Department shall grant or deny an application for a permit within 60 days of receipt of a
complete application or, if a public hearing is held, within 30 days following the hearing and the filing of any
supplemental information required by the Department An questions must be addressed and an required maps
provided before this application can be considered complete. Attach additional sheets as needed.

0
0
❑ NOTE: All of the following questions must be thoroughly answered with regards to your mining
operation for the intended life of the mine. All responses must be clearly conveyed on a corresponding,
detailed mine map.
A. GENERAL CHARACTERISTICS OF THE MINE
Answer all of the following that apply:
1. a. if this is an application for a NEW perniit, indicate the total acreage at the site to be covered by the
permit (this is the acreage that the "new permit" fee will be based upon):
Of this acreage, how much is owned and how much is leased? Acres owned: Acres
leased: Property owner if leased:
b. If this is an application for RENEWAL of mining permit, indicate the mining permit number and
the total (overall) acreage covered by the existing pennit: Mining Permit No.: Total
permitted acreage (this is the acreage that the "renewal" fee will be based upon):
c. If tills is an application for a MODIFICATION to a mining permit, indicate the mining permit
number and the total (overall) acreage covered by the existing permit: Mining Permit
No.: 53-01 Total permitted acreage: 506.58
Does the modification involve acreage within the previously approved permitted boundary'?
Yes X No . If yes, indicate the acreage to be covered by this modification (this is the acreage
that the "major modification" fee will be based upon): 10
Does the modification involve acreage outside the previously approved pennitted boundary?
Yes No . If yes, indicate the additional acreage to be covered by this
modification: (NOTE: you must complete all of Section F. ofthis application form
entitled NotiCcation of Adjoining Landowners).
Of this acreage to be added to the permit, will any portion of this acreage be affected (disturbed,
ground cover removed) by the mining operation? Yes No (if no, a "minor
modification" fee of $50.00 is required, despite the "undisturbed" acreage to be added). If yes,
indicate the acreage to be affected within the acreage to be added to the pennit (the total acreage to
be added to the permit is the acreage that the "major modification" fee will be based upon):
d. If this is an application for TRANSFER of a mining permit, indicate the mining pennit number and
thn tntal (nvPrall) -irraaoP rnvarPti by the Pxictino narniit• Mining PPrniit Nn
Total permitted acreage:
❑ SEETHE FEE SCHEDULE AT THE END OF THIS FORM FOR THE PROPER FEE AMOUNT TO
BE PAID FOR THE REQUESTED PERMIT ACTION(S) AND CORRESPONDING ACREAGE NOTED
ABOVE
2. Name of all materials mined: Granite
3. Mining method: Hydraulic Dredge Front-end Loader & Truck ---- X Shovel & Truck
Dragline & Truck Self -loading Scraper Other (explain)

0
0
Lemon Springs Quarry
l`nr�imnnt �nr� F.rncinn r"nntrni Planc
TABLE OF CONTENTS
Page
Construction Sequence
1
Plan View
2
Sediment Trap Sizing with Supporting Calculations
4
Riser Basin #1 Sizing with Supporting Calculations
5
Riser Basin #2 Sizing with Supporting Calculations
7
Riser Basin #3 Sizing with Supporting Calculations
9
Culvert Calculations
11
Energy Dissipater Design
12
Permanent Diversion Ditch Detail
13
cf-eel;ncr gohf-f nlf-
Jd

PLAN NIENN
Proposed Pemil
marrin Marrow kinkrials, Inc,
]-�
Mw[
juau-20,2M

0 0

PLAN VIEW
Proposed
S IMF
w -Art Ai
U�m �,A 1;lp C, t�
Shem lol

0 0

0 0
constmC doll Sequence
t:. Obtam proper appravai from Y.aM Quality print re rosy land disturbing activities.
Y iocabizndfmicluarmathmEs for berm, Entire pit Emits a�,rd bafl'srareas.
o lori rr, R. ! HcsCnYLS: c'h:d,i GjR+.e oir e rLd %IdbS and c'.=w a'edwcm traEmwui
rsa i he.attaidtIlk; an .al..x. fr i, s. ea, isrvt ,u.�a. wrs;. uia
4
i ..c:r3a i"I'll 'i'll In .._ to 7±i< 01 n I 11IL V,iNil nve'
S: 6Mn1 G;r�::imc6mi
a. Cilh 4r.(ie, Ijo I t>„ai -il] -r., ill Ia;i u I ckt,k klilip.lt.e arc I R i i kI rlica[.
5. 7L�t�nar�e Vdirnli riss)x ilia L,r:rt.Sl?Icc.rdcompact a�llaYi<t Taal, i«,...a L_
c. Uura ,it Can ui aum .i sit°;ria un ac.ad wa} d a Aof`s vrtW efruckez?rir i a .. an l`ac[
tic r iak. uat abl peal ea.
o Strto.wnvz all bare earth Pnaa.dFntely fillatviug coastiectian aowdingW the attached
e loa",�.k,klule
4 All z�_;ra Nai vulimemro trot practices will be inspected weekly and efiecrainfall events. Needed repairs will
11kl:il, imll1 -ki.it ky
7 Abwrsm<:,z.;t,im,ed, retrieve all tempprary`rncasuics�
NOTES:
?, �tmmeanaxxp �d diversion dnu,< r t u; ar .?aa I t a.1: �f jr b r GeW as uonssarytaaonforxnmutimal
�cl�avrapity..
fclo,aui mid sedimenclietrol devicesshalt bedleck following tab rulao producing rinafall but in rat case
li nu z i, x u4 N; A rc, vi, will by made imrgg3laictg
i W l i, . , tl7 bk� ul gaEed as a backup measure w1semneedetiin insure this ne sediment leaves the properly.
J WeL. uupro.r'ed..
Martin Atriv+w Mat vsiahiI �
,kWU SV k m Q.r**r=y
Sticzr.I ciI
lone 20..xi O',

11
n
SEDINIQ7 TRAP DFSIGN - DRY G N CALCILL&,T] ON,'c
'IV, \;III ar
140
a ttt
;), Ij ;I T6,1 A-
1,50
31,IIJAI,,,
1,30
Ab s
I%riI
6.4b
II. I,,
JI I
QAl
59
Inim 0, it
SIP
h4-10
v. 1C RL
9,0
1 AIf
I I I I 11 1 3 1 1
6,3
cn
I-, 1 1 r q I lo, k
3,9
1 Y
I I I I , 3 111 1 1 It
5.6
are
) Fk,,
6A
IvI 1 hoIN 1", ZV'J,
4,1211
BaS¢vPL
V,I t ;N I I I
I UO
dxm.mp. IrI, it 7 4 I;,c
"133 "IwItf
I�Iltl I, I, I...
11,4 `3 %]TIk
It A I I'mi
11zPA
fee?.
wosm)
1"5A
ftI4'
Martin Im.
qTmn7 �n.=2

Riser 1
Drainage Area :
45.6
acres
Disturbed Area:
43.0
acres
Avg. Rainfall Intensity k=
5.8
in(hr
Avg. Rainfall Intensity hs=
8.0
in/hr
Calculating runoff from the 2-year storm event
Runoff Ceef. c =
0.43
Avg. Rainfall Intensity k=
5.8
Drainage Area a=
45.6
Q2 = cia = 0.43 x 5.8 x 45.6=113.7264cfs
11373 ).`cfs 1 ;
Calculating runoff from the25-year storm event
Runoff Carr. c= 0.43
Avg. Rainfall Intensity 65 = 8.0
Drainage Area a = 45.6
Q25 = cia = 0.43 x 8 x 45.6=156.864cfs
-Qs 15686'. cfs. r_
Renuired Volume (1800 colds ft/acre)
Volume = 1,800 x Disturbed Area
Volume = 1,800 x 43 acres
Volume'--' 7740P 'feelal"
Volume Provided at Settling Pool
Tap Length (TL)=
500
feet
Bottom Length (BL) =
482
feet
Top Width(TW)=
100
feet
Bottom Width (BW)=
82
feet
Calculating Weighted C: C
acres
Disturbed Areas 0.45
43.0
gross 0.1
2.6
Weighted C=
043
Calculating Weighted C: C acres
Disturbed Areas 0.45 43.0
grass 0.1 2.6
Weighted C= 0.43
Top Elevation of Pool =
376.0 feet
Depth =
3.0 feet
Bottom Elevation of Pool-
373.0 feet
Side Slope :
3.00
Volume =trL. rvngeL. eWJ/r•Depth
Volume---13Phis is> than 77400 sgaurefeet therefore okay
Renuired Surface Area
SA = (Qr x 0.01 x 43,560)
SA = (113.73 x O.DI x 43,560)
Surface Area Provided
Length =
Width=
Area = Length x Width
Area = 500 x 100
SSA
this u > than 49540.79 sgaure feet therefore okay
500 feet
100 feet
Tap Elevation = 376.0 feet
Martin Marietta Materials
Union Springs Quarry
Sheet: 5 or 14
June 20, 200s

•
Riser 1 (continued)
Sizing Riser
Top of Riser Elevation = 376.0 feet Minimum Design 0.2 cfs * Drainage Area
Design Head driving Riser 2 feet 0.2 cfs * 45.6 acres = 9.1 cfs
Elevation of driving head = 378.0 feet
Diameter of Riser = 48 inch.
From Figure 8.07b (design chart for riser outlet), the Ripe flow capacity of the Riser with 1.5 feet is —108 cfs
' �Risef 108
Sizing Barrel
From chart below Figure 8.07b, with a 48" Riser, a 36" Barrel is required.
Barrel = 36 � inch.,
Performations in Riser
Perforate the riser with 1/4 to 1/2 inch holes spaced 3 inches apart.
Cover the perforated section with a 3/4 inch gravel filter 2 feet thick
Spillway Design
The riser chosen will pass --108 cfs, thus leaving--48.86 cfs (156.86 - 108) left over for the spillway to pass.
From Table 8.07d, with a discharge of 48.86 cfs. The following design requiements should be followed for the spillway
Minimum Slo e = 3.1% 1 Bottom Width = 24 feet
Maximum Slone = 9.0% Stap-e feet = 0.94
Bottom elevation of spillway = 378 feet
o Ton f Dam elevati-- = 1Rll PPt P
�r `
Bouvant Force on Riser
Fb,i,t, = dia.2 x (pi/4) x height of riser x 62.4
Fb,i,�, 3136.56 lbs� :;
Concrete Base Repuried
Weight Provided
(length x width x depth)(D,o„, x Dww,r)
(3.65 x 3.65 x 3) x (150 - 62.4) 3501.153 lbs. of concrete
or 1.48 �, ' ds of concrete
Thus....
Factor of Safety = 1.12
height of riser = 4
feet square = 3,65
feet thick = 3
Density of Concrete (D.,,,) = 150
Density of Water (Dwater) = 62.4
feet
Martin Marietta ,Materials
Lemon Springs Quarry
Sheet: 6 of 14
June 20, 2003

Riser 2
Drainage Area:
28.0
acres
Disturbed Area:
25.0
acres
Avg. Rainfall Intensity is
5.8
in/hr
Avg. Rainfall Intensity 4s =
8.0
in/hr
Calculatine runoff from the 2-year
storm
event
Runoff Coef. c=
0.41
Avg. Rainfall Intensity h=
5.8
Drainage Area a=
28.0
Q2 = can = 0.41 x 5.8 x 28=66.584cfs
Calculation runoff from the 25-vear storm event
Runoff Coef, a= 0.41
Avg. Rainfall Intensity 45 = 8.0
Drainage Area a= 28.0
Q25 = cia = 0.41 x 8 x 28=91.84cfs
Q}s = 91.84'cfs
Required Valume f1800 cubis ftlacre)
Volume = 1,800 x Disturbed Area
Volume = 1,800 x 25 acres
Volume45000
Volume Provided at Pool
Top Length (TL)=
530
feet
Bottom Length (BL) =
512
feet
Top Width (TW)=
55
feet
Bottom Width (BW)=
37
feet
Calculating Weighted C: C acres
Disturbed Areas 0.45 25.0
grassi 0.1 1 3.0
Weighted C= 0.41
Calculating Weighted C: C
acres
Disturbed Areas 0.45 1
25.0
grassl 0.1 1
3.0
Weighted C=
0.41
Top Elevation of Pool =
365.0 feet
Depth=
3.0 feet
Bottom Elevation of Pool=
362.0 feet
Side Slope :
3.00
Volume = Ire. TWigoe. oWl/,.Depth
Yolume = 1721;41' lfeef' this is > than 45000 sgaure feel therefore okay
Required Surface Area
SA = (Qa x 0.01 x 43,560)
SA = (66.58 x 0.01 x 43,560)
Surface Area Provided Top Elevation= 365.0 feet
Length- 530 feet
width = 55 feet
Area = Length x Width
Area = 530 x 55 Mania Marietta Materials
�..t
�:Y,i3A'L-F.'t29f5wr5:feetn.)i Lemon springs Quarry
this is > than 29002.23 sgaure feet therefore okay Sheet 7 of 14
June 20. 2003

Riser 2 (continued
Sizing Riser
Top of Riser Elevation = 365.0 feet Minimum Design 0.2 cfs * Drainage Area
Design Head driving Riser = 1.5 feet 0.2 cfs * 28 acres = 5.6 cfs
Elevation of driving head = 366.5 feet
Diameter of Riser = 48 inch.
From Figure 8.07b (design chart for riser outlet), the pipe flow capacity of the Riser with 1.5 feet is --72 cfs
Riser =
Sizin£ Barrel
From chart below Figure 8.07b, with a 48" Riser, a 36" Barrel is required.
Bai 61=,.;
Performations in Riser
Perforate the riser with 1/4 to 1/2 inch holes spaced 3 inches apart.
Cover the perforated section with a 3/4 inch gravel filter 2 feet thick
Spillway Design
The riser chosen will pass —72 cfs, thus leaving—19.84 cfs (91.84 - 72) left over for the spillway to pass.
From Table 8.07d, with a discharge of 19.84 cfs. The following design requiements should be followed for the spillway
Minimum Slone = 3.3% IBottom Width = 16 feet
Maximum Slo e = 17.3% Sta e feet = 0.70
Bottom elevation of spillway = 366.5 feet
Ton of Dam elevatinn = 3C_,R,5 feet
Bou ant Force on Riser
Fb,scr = dia.2 x (pi/4) x height of riser x 62.4
;Fbf1$ef= 3136;56_
Concrete Base Re uried
Weight Provided
(length x width x depth)(D,(„, x Dwa,)
(3.6 x 3.6 x 3) x (150 - 62.4) = 3405.888 lbs. of concrete
or = ',i:!14` ' , ds.6f concrete,.,,:
Thus....
Factor of Safety = 1.09
height of riser = 4
feet square = 3.6
feet thick = 3
Density of Concrete (D,o.,) = 150
Density of Water (Dwater) = 62A
feet
Martin Marietta Materials
Lemon Springs Quarry
Sheet: 8 of 14
June 20, 2003

Riser 3
Drainage Area:
7.5
acres
Disturbed Area:
7.5
acres
Avg. Rainfall Intensity h =
5.8
in/hr
Avg. Rainfall Intensity in =
8.0
irdhr
Calculating runoff from the 2-year storm
event
Runoff Coef. c=
0.45
Avg, Rainfall Intensity y=
5.8
Drainage Area a=
T5
Q2 = con =0.45 x 5.8 x 7.5=19.575cfs
g2 _ t -_419:58° ?cfs}
Calculatine runoff from the 25-vear storm event
Avg. Rainfall Intensityt is= 8.0
Drainage Area a = 7.5
Q15=ria=04,5x 8v 75=77rfc
Required Volume (1800 cubic Nacre)
Volume = 1,800 x Disturbed Area
Volume = 1,800 x 7.5 acres
Volume=, 13506:"Feek'
Volume Provided at Pool
Tap Length (TL)=
245
feet
Bottom Length (BL) -
227
feet
Tap Width(TW)=
35
feet
Bottom Width(BW)-
17
feet
Calculating Weighted C: C acres
Disturbed Areas 0.45 7.5
grass 0A 0.0
Weighted C = 0.45
s.atwmiag'Weigbted C: C
a cres
Disturbed Areas 0.45
T5
grass 0.1
0.0
Weighted C=
0.45
Top Elevation of Pool=
368.0
feet
Depth=
3.0
feet
Bottom Elevation of Pool=
365.0
feet
Side Slcpe :
3.00
Volume = iTL x Twlaat. omtti*Depth
.,volume- ;18651 „feet' , this is > than 13500 sgaure feet therefore okay
Required Surface Area
SA = (Qr x 0.01 x 43,560)
SA = (19.58 x 0.01 x 43,560)
Surface Area Provided
Length =
Width=
Area= Length x Width
Area = 245 x 35
;tiSA=;. i857ii-VNeef'si
this is > than 8529.05 sgaure feet therefore okay
245 feet
35 feet
Top Elevation= 368.0 feet
Martin Marietta Materials
Lemon Springs Quarry
Sheet 9 of 14
June 20. 2003

Riser 3 (continued)
Sizing Riser
Top of Riser Elevation = 368.0 feet Minimum Design 0.2 cfs * Drainage Area
Design Head driving Riser = 1.25 feet 0.2 cfs * 7.5 acres = 1.5 cfs
Elevation of driving head = 369.3 feet
Diameter of Riser = 18 inch.
From Figure 8.07b (design chart for riser outlet), the pipe flow capacity of the Riser with 1.5 feet is —21 cfs
�: Riser = .21
Sizing Barrel
From chart below Figure 8.07b, with a 18" Riser, a 12" Barrel is required.
Barrel.= „: ;12 inch..
Performations in Riser
Perforate the riser with 114 to 1/2 inch holes spaced 3 inches apart.
Cover the perforated section with a 3/4 inch gravel filter 2 feet thick
Spillwav Design
The riser chosen will pass —21 cfs, thus leaving --6 cfs (27 - 21) left over for the spillway to pass.
From Table 8.07d, with a dischar e of 6 cfs. The followin design requiements should be followed for the spillway
Minimum Slone = 3.5% Bottom Width = 12 feet
Maximum Slope = 18.2% IStage feet = 0.69
Bottom elevation of spillway = 369.25 feet
Ton of ream elevation = "371 75 feat
Bouvant Force on Riser
Fb,i�, = dia.2 x (pi/4) x height of riser x 62.4 height of riser = 4 feet
' Fb,is«= 441.08 'J.bs.
Concrete Base Reguried
feet square = 2.3
Weight Provided feet thick = 1.1
(length x width x depth)(D.o�x Dw,«,) Density of Concrete (D,o„,) = 150
(2.3 x 2.3 x 1.1) x (150 - 62.4) 509.7444 lbs. of concrete Density of Water (Dwater) = 62.4
or = ' �0.22•' Wds of c6ncret6
Thus....
Factor of Safety = 1.16
Martin Marietta Materials
Lemon Springs Quarry
Sheet: 10 of 14
June 20, 2003

DRAINAGE AREA FOR CULVERT 99
Draingage area = 104 acres
Hydraulic length2,700 feet
average slope =
1.67%
Cleared
2.1 acres
2.0%
x
93
189.06
Roads/Roofs
2.4 acres
2.3%
x
98
227.69
Residential
8.5 acres
8.2%
x
68
559.54
Wooded area
67.7 acres
65.5%
x
55
3604.55
Meadow
22.6 acres
21.9%
x
58
1268.93
103.3 acres
56607
CN = 5660.7 /100 = 56.6
1) Determine runoff depth
Rainfall amount for 25-yr, 24-hr storm
Lee County, N.C. 6.3 inches (Figure 8.03k)
Runoff depth= 1.93 inches (Table 8.03c)
2) Determine peak rate of runoff for the design storm by adjusting for watershed shape.
a. Equivalent drainage area= 71 acres
(Figure 8.03n; hydraulic length = 2700')
b. Ql = 20 efs/inch x 1.93 inches = 39.6
peak = 20
(Figure 8.030; less than 3%slope; CN = 57)
c. Q2 = 38.6 x 104/71 56,44 cfs
3) Adjust peak discharge rate Q2 far percent impervious area and
percent hydraulic length modified
a. Impervious factor= 1.00 (the impervious area is negligible)
( Figure 8.03r; 10% impervious)
b. Hydraulic length modification factor counted b/c no channel improvement made
c. Q3 = 56.45 x 1 = 56.44
4) Adjust peak discharge for avg. watershed slope
a. Adjustment factor for watershed slope = 1.15
b.q4=56.44x 1.15= 64,91 cfs
5) Adjust peak discharge for surface pon ling
1 (Nn Ponding) (Table 8.03e) 64.91 cfs
6) Size Culvert
Max. Allowable Flow Q=(1 49AeS"a)/(n)
Pipe Dimmer (in): D= 48.0 in
Number of Pipes: Pipes= 1.0
Longitudinal Slope(tUtt): S= 2.01/b
Manning Roughness Coefficient n = 0.024
Corrugated Metal Pipe
Q imx=Dlsmilti au*Savoln
Q no _ 110.31 cfs
Martin Marietta Materials, Inc.
Qjmax�-M 0)s37i>s> ''jte r"'64?9 a
y,5�e�b'�kdffiQl
�'Idremfo[eiVka
Lemon Springs Quarry
Sheet: I l of 14
June 20, 2003

ENERGY DISIPATOR DETAIL
..
I ?ivs,
f i' aP) �'wiary
\`�fr !✓ :�l C�v'iribi.)j;�ir�,fS !ri
•) t)�� �fy�Aft
4:`:f�y.flrJfi
QN:
n-- rtF _ i t i =tea t =u
Culvert N9
Pie Dia.
(in) 48
inches
L = ft
48
feet
W = ft)
-28
feet
= (in)
28
inches
S (class)
1
Martin Marietta Materials, Inc.
Lemon Springs Quarry
Sheet: 12 of 14
June 20, 2003

PERMANENT DIVERSION I T Cri i Ai UI,A Tivi�T�
Ditch
Drainage
I Ditch Size (feet)
A rnm
R.,
Retardance
n
Slope
Va (Nsec)
Vd (fUsec)
Q23
QmaX
Flow
A at Row
R at Row
Freeboard
No.
Area(Acres)l
Top WxBottom WxDepth
(it)
I (fn
(table 8.0sc)
(%)
(Table 8.05a)
Cale.
(c.f.s.)
(c.f.s,)
V th (R.)
y -
depth (R)
( el)
Lining
11.25
0,90
B
0.068
2.00%
4.5
1.94
7.20
7.17
0.72
3,72
0.49
0.78
Tail Fescue
D24
2.00
12.00 x 3.0 x 1.50
1 L25
0.90
D
0.038
2.009/6
4.5
2.89
7.20
7.37
0.54
2.49
0.39
0.96
D26
8.00
16,00 x 40 x 200
20.00
1.20
B
0.059
1.00%
4.5
2.38
28.80
28.91
1.45
12.11
0.92
0.55
Tall Fescue
20.00
1.20
D
U.035
1.00%
4.5
3.49
28.80
28.81
Lit
L
7.50
15.00 x 3.0 x 2,00
18.00
1.15
B
0.060
1,25%
4.5
2.53
27.00
27.08
1.45
10.66
0.88
0.55
Tall Fescue
18.00
1.15
D
0.036
3.25 %
4.5
3.69
27.00
27.13
1.14
7.32
0.72
0.86
NOTE: Qio n Cia where C = 0.45 (table 5-2 smom bare wit), I = 5-min duration min event (plate 5-6), and A = Drainage Area
Va a Mm. allowable velocity based oa Table 8.14 Side Slope Z = 3 Qs = Cia where: c = 0-45
Vd- Designed velocity based upon(I-49/n)' R" • SIR i - 8 (Fig. 8.03e - 25 yr. - 5 min. Puration)
Qmax = Cross Section Area • Vd = Max. Row in channel based upon Mannings Equation a = Drainage Area
A - Cross -Sectional Area R = Hydraulic Radius
Temporary Liner Calculations (none required: Vd <2.0 fUsec))
Drainage
Area (Acres)
Ditch Size (feet)
Top WxBottom WxDepth
Ar_,
(R')
Rent
(R)
Lining
Tem
n
Slope
(%)
Va (ft/sec)
Pa a 6.30.1
Vd (Nsec)
Calc.
QI
(c.f.s.)
Qmax
(c.f.s.)
Depth of
Flow (R.)
A at flow
depth (R')
R at Row
de th (R)
Freeboard
(feet)
Shear
Stress (lb/fe)
F,27
2.7
12.00 x 3.00 x 1.50
I1.25
090
none
0.023
2.0%
2.0
1.77
0.55
0.55
0.094
0.31
0.09
L41
0.12
2.7
16.130 x 4.00 x 2.00
20.00
1.20
none
0.023
1.0%
2.0
1.30
0.55
0.55
0.098
0.42
0.09
1.90
0.06
2.7
15.00 x 3.00 x 2.00
18.00
1.15
none
0.023
1 13%
2.0
1.52
1 0.55
0.55
0.108
0.36
0.10 1
1.89
0.08
Side Slope = 3
Q. - Cia where: c =
0.45
5.8 (Fig. 8.03c - 2 yr. - 5 min. Duration)
.age Area
t Place material from excavation on
downhill side of Row, Use additional
fill to achieve specified height and width.
t~ 2' min -
Flow
h
� X
•.yt. ,.epih j..
kk Seed and mulch diversion channel and dike
Bottom immediately after construction. Choose appropriate
seeding mixture from the seeding schedule.
I Width l
I Tnn Width r...1
Permanent Diversion Ditch
ICiarti:. ir'__:_tta n.a_.x at., inn.
Lemon Springs Quarry
Sheet: 13 of 14
June 20, 2003
Ll-
Is

SEEDING SCHEDULE FOR ALL GRASSED AREAS:
PLANTING DATE SEED MIX
March 1 - June 1 Serica Lespedeza (scarified)
KY - 3I Fescue
*Ladino Clover
June I - September 1
September I - March 1
KY - 31 Fescue
Sorghum - Sudan Hybrids
*Ladino Clover
Serica Lespedeza (unbulled, unscarified)
KY - 31 Fescue
Abruzzi Rye
*Ladino Clover
* Apply Ladino Clover if feasible.
Fertilize seedbeds with 2 tons/acre lime and 500 lbs/acre 10-20-20.
Mulch with 2 tonslacre clean straw or hay.
Tack with rapid setting emulsified asphalt at 10 gal./1000 sq. ft., or other tacking agent approved
by Owner.
SEEDBED PREPARATION NOTES:
1) Surface water measures are to be installed according to plan.
2) Areas to be seeded shall be ripped and spread with topsoil (if necessary), 3" deep. Total seedbed
prepared depth shall be 4"-6" deep.
3) Loose rocks, roots, and other obstructions shall be removed from the surface so as not interfere
with the establishment and maintenance of vegetation. Surface for final seedbed preparation, at
final grades shown, shall be reasonably smooth and uniform.
40 If no soil test is taken, provide fertilizer and lime according to seeding schedule. hi addition,
provide 15 lbs/ 1000 sq. ft. of super phosphate.
5) If no soil test is taken, provide fertilizer and lime according to the soil test report. Soil testing is
recommended.
RATES: LBS./ACRE
50
120
5
6) Lime and fertilizer shall be applied uniformly and mixed with the soil during seedbed preparation.
7) Water all seeded areas and keep moist until new grass is established.
Martin Marietta Materials, lnc.
Lemon Springs Quarry
Sheet: 14 of 14
June 20, 2003
120
50
5
70
120
25
5

Appendices
250
200
150
60
a 50
B 40
m
0 30
a
20
ru
as
:MY
10
,Ps(
Inlet Pro onions
Pipe
Pipe
Conduit
Riser
(D) - in
(d) - in
fill 2
16
15
21
18
24
21
30
24
30
30_
36
::::36—
�48�
42
54
48
60
Circular risers with splitler wall
Crest
Pipe
riser
J
z
Pipe conduit
For conduit dice friction slope. 7 = 5D
For conduit slope <fricton slope. Z = 2D
1.0 1 1.5 t2.0 2.5 3.0
Head required at crest of riser in feet (h)
( Figure 8.07b Design chart for riser outlet
Pipe drop inlet spillway design
For a given Q and H, refer to Table 8.07a cr 8.07b for conduit size.
Then determine the riser diameter (d) from the Inlet Proportions Table
on this figure. Next, refer to the above curves, using the conduit
capacity and riserdiameter, and find the head (h) required above the
crest of the riser. The height of the riser should not be less than 5D - h,
except as noted in the above sketch.
Example - Given: CMPI Q = 20 cfs; H = 14 ft, in max. 1.0 ft; L = 70 ft.
From Table 8.07a find cond a it size (D) = 18 inches. From Inlet Proper.
Form; Table, riser size = 24 inches. Head (h) required for Q = 20 and
d=24 is 1.0 ft.
8.07.9

0 • nn •
r�i5er # 1
Table 8.07c
Design Table for Vegetated Spillways Excavated in Erosion Resistant Solis
(side slopes-3 horizonlal:l vertical)
Discharge
9
CPS
Slope
Ram4e
BottomkFeet
Width
Feet
Discharge
9
CIS
slape
Ran4s
Batton
Width
Pee
stage
Peet
Mini
Per
Maa im
Per ant
Minimum
Pec ant
Maximum
Percent
15
3.3nt
12.z
6
00
2.B
5.2t
24t
1.24
3.5
18.2
l2
2.8
5,0
28
1.06
3.1
8
2.9
32
1.8420
3.2
3.6
13.0
12
90
2.5
2.0
2.9
12
1.843.3
1'!. a
10
2. 5
3.11.012.97.1
25
B
2.0
3.8
20
1.45
3.2
9.9
12
.91
2.9
4.5
24
1.32
3.3
13.2
is
.79
2.8
5.3
28
1.22
3.3
17.2
20
.70
2.8
B.1
32
1.14
30
2.9
e.0
8
1.20
100
2.5
2.8
18
1.71
3,0
6.2
12
1.01
2.5
3.3
20
1.54
3.0
10.7
10
.Be
2.8
4.0
24
1.41
3.3
13.6
20
.78
2.7
Cie
2B
1.30
35
2.5
5,1
8
1.30
2.7
3.3
32
1.21
2.9
6.9
12
1. 10
2.0
e.l
30
1.13
3.1
9.0
16
.94
120
2.5
2.8
20
1.71
3.1
11.3
20
.85
2.8
3.2
24
1.5e
3.2
14.1
24
.77
2.7
3.
2
1.
40
2.7
4.5
B
1.40
2.7
4.2
32
1.34
2.9
5.0
12
T. 18
2.7
4.a
30
1.26
2.9
7.0
1B
1. OJ
140
2.5
2.7
24
1.71
3.1
9.7
20
.91
2,5
3.2
28
1.58
11.9
24
.60
2.6
3.0
32
1.47
43
4.1
6
1.49
2.6
4.0
3e
3.30
5.3
12
1.25
2.7
4.5
40
1.30
6.7
1e
1.09
160
2.5
2.7
2
SA
e.4
20
.98
2.5
3.1
32
1.55
10.4
24
.89
2
3<
30
14
E2.9
3.7
0
1.57
2.
3�4
14
4.7
12
2.33
2.7
4.3
44
1.350
0.0
10
1,1e
180
2.4
2.7
32
1. 22
7.3
20
1.03
2.4
3.
30
1i-970
24
.94 )
2.5
3.4
40
1.51
Co
2.5
3.1
8
1.73
9
2.7
3.9
12
1.47
200
2.5
2.7
30
1 1.70
2.7
4.6
1
1. 6
2.5
2.
1.
2.9
5.9
20
1,15
2.5
3.3
1.32
2.9
7.3
24
1.05
2.8
3.0
1.45
3.0
8.6
28
.97
220
2.4
2.5
1.70
2.5
2.8
a
l.as
2.5
2.9
1.61
2.6
3.3
12
1.50
2.5
3.2
1.
4.1
ie
.40
240
2.
E4Z-4-
2.7
5.0
20
1.26
2.5
2.9
1.82
8
01
24
1.15
2
3.2
42.9
7.0
20
1.05
2602.5
2.4
2.8
1.70
1.72
29Fe2.8
1.89
Example of Use
Given: Discharge, Q = 87 c1s. Spillway sop, Exg section (from pmlilo) = 40/.
Find: Bottm wah ard Stage in Sµllway.
Procedure: Ester rabe 1mm left a 90 tf.s. Note that Splxway slope (4%) falls vvwn
a" rages correspondrg to bcrtem widlls of 24, 28, and 32 tt. Use
bottom width, 32 ft., to rnainae veociy. Stage in SplMey w411 be 1.14 ft.
Note: Computations based em, Roughness coefficient, n = M. Maxirlum
velocity = 5.50 ff, per sec.
8.07.10 �. M3

® Appendices
r
250
200
150
IOD
9-
80
2a� z60
> 50
a 4C
m
V
a 3C
ILL 2C
110
9
8
7
6
5
0.5 1.0 1.5 2.0 2.5 3.0
Head required at crest of riser in feet (h)
•�
N1111N1�••1•mmom...N•:
mamom.N.no
111111:11:1N�••1
mh.M
N111111�.•••l•
.n.NNo••e.1f���////1N.NNNEEMMM
•M:
I
"Man
11�1.15•v1•Gl�1A.�•N•a••.m••o••m•1o••:••:•.:1•m••1••1
fI
n
Nll•1NN11
•r1N
lriEMP%d
NSOlO1NNr•u.
NI
all
ruu
■
lourr►.na�
mnn.o
.nnnn:nnn
umnnnnnnnit
rrrr:
omL"�`il7iiliinrunarrnenmummnnuun
.52
S6
Si
Emi
•�
tor type
itadwall
.I
riser
Dim
nl
nl
,
�.17 �v
MMUMowl
By3�Q� -M"Crest
Wp3�Ty:G
_
=_Pipe
c=.nMAN�
Fil
•••iiaoiiii
u nzv
N~
r�rNO.nnn:
6�mrur ■
cm�nnaaam
i7an►.auum
�ITa7TT�_���-
EFE 3 =eM'e=11til
Inlet Proportions
Pipe
Pipe
Conduit
Riser
(Di
(d)-in
8.12
18
15
21
18
24
21
30
24
30
30
36
i
48'
42
54
48
60
/ Figure 8.07b Design than for riser outlet.
Pipe drop Inlet spillway design:
For a given O and H, refer to Table 8.07a or 8.01 for conduit size.
Then determine the riser diameter (d) from the Inlet Proportions Table
on this figure. Next, refer to the above curves, using the conduit
capacity and riser diameter, and find the head (h) required above the
crest of the riser. The height of the riser should not be less than 5D- h,
except as noted in the above sketch.
Example -Given: CIA Pi 0 = 20 cfs; H = 14 It, h Max. 1,0 it; L = 70 R.
From Table 8.07a find conduit size (D) = 18 inches. From Inlet Propor.
lions Table. riser size = 24 inches. Head (h) required for G = 20 and
o=24 is 1.0 ft.
key. IWO
8.07.9

Table 8.07c
Design Table for Vegetated Spillways Excavated in Erosion Resistant Soils
(Sirde clnnes_3 horizontal:1 vertical)
Discharge
Q
CTS
Slope
Range
Bottom
Width
Feet
Stage
Feet
1
Discharge
9
CFS
slope
Range
Bottom
width
Peet
Stage
Feet
Minimum
Percent
Maximum
Percent
Minimum
Percent
Maximum
Percent
15
3.3
12.2
6
.63
60
2.8
5.2
24
1.24
3.5
16.2
12
e9
2.0
5.9
28
1.14
20 p
3.1
8.9
6
.97
2.9
7.0
32
1.06
3.2
13.0
12
.61
90
2.5
2.6
12
1.84
3.3
17.3
-1'8r
--770
2.5
3.1
16
1.61
25
2.9
7.1
6
1.09
2.8
3.B
20
1.45
3.2
9.9
12
.91
2.7
4.5
24
1,32
3.3
13.2
19
79
2.8
5.3
28
1.22
3.3
17.2
20
.70
2.B
8.1
32
1.14
30
2.9
8.0
8
1.20
1Q0
2.5
2.8
16
1.71
3.0
8.2
12
1.01
2.e
3-'3
20
1.54
3.0
10.7
1e
.68
2.8
4.0
24
1.41
3.3
13.8
20
.76
2.7
4.8
28
1.30
35
2.8
5.1
e
1.30
2.7
5.3
32
1.21
2.9
6.9
12
1.10
2.8
6.1
3e
1.13
3.1
9.0
18
•94
120
2.5
2.8
20
1,71
3.1
11.3
20
.85
2.6
3.2
24
1.56
3.2
14.1
24
.77
2.7
3•
2
1.
F3.1
2.7
4.5
6
1.40
2.7
4.2
32
1.34
2.9
6.0
12
1.18
2.7
4•B
36
1.28
2.9
7.6
16
1.03
140
2.5
2.7
24
1.71
9.7
20
.91
2,5
3.2
1 26
1.58
3.1
11,9
24
.63
2.6
3.6
32
1.47
45
2.5
4.1
6
1.49
2.e
4.0
30
1 38
2.6
5.3
12
1.25
2.7
4.5
40
1.30
2.9
8.7
18
1.09
160
2.5
2.7
2B
1.7
3.0
8.4
20
.96
2.5
3.1
32
1.58
3.0
10.4
24
.89
2.
3.4
3e
1.4
50
2.7
3.7
6
1.57
2.6
40
1.4
2.8
4.7
12
1.33
2.7
4.3
44
1.33
2.6
8.0
16
1.18
180
2.4
2.7
32
1.72
2.9
7.3
20
1.03
2.4
3.6
6
1-
3.1
9.0
24
.94
2.5
3.4
40
1.51
60
2.6
3.1
8
1.73
44
1.43
2.7
3.9
12
1.47
204
2.5
2.7
35
1.70 '
2.7
4.8
16
1.28
2.5
2.9
40
1.80
2.9
5.9
20
1.15
2.5
3.3
44
1.52
2.9
7.3
24
1.05
2.6
3.6
48
1.45
3.0
6.e
28
.97
220
2.4
2.8
40
1 1.70
70
2.5
2.8
8
1.66
2.5
2.9
44
1.61
2.8
3.3
12
1.60
2-.5
3.2
48
1. 3
2.6
4.1
16
1.40
240
2.5
44
1.70
2.7
5.0
2c
1.26
2.5
2.9
48
1.62
2.8
6.1
24
1.15
2.
3.2
52
2.9
7,0
28
1.05
280
2.4
2.6
48
1.70
80
2.5
2.9
12
1.72
2.5
2.,9
52
1. 82
2.6
3.8
16
1.51
260
2.4
2.6
52
1.7
2.7
1 4.3
1 20
1.35
300
2.5
2.6
58
1 1.89
Example of Use
Given: Discharge, 0 = 87 c.l.s. Spillway slope, Exit section (from profile) = 41/6.
Find: Bottom width and Stage in Spillway.
Procedure: Enter table from left at 90 c.f.s. Nate that Spillway slope (411/6) falls within
slope ranges corresponding to bottom widths of 24, 28, and 32 ft. Use
bottom width, 32 ft., to minimize velocity. Stage in Spillway will be 1.14 ft.
Note: Computations based on: Roughness coefficient, n = .040. Maximum
velocity = 5.50 ft. per sec.
C
8.07.E 0 Kcv. 12i93

eAppendices
250
200
150
100
80
80
70
60
D 5o
U
40
v
0 30
a
Q/cfi �20
.9
e
7
6
5
0.5 1.1, 2s 1.5 2.0 2.6 3.0
Head required at crest of riser in feet (h)
ON
NOW!
Or
'uoHiM'nn�rmri�Iu�uS�"��nA
OnT
vn�nrnmon.nGzin�iu�nu'�san'vpnuJiuuiuninmriun9munm
liillIl
MY
ur.�rnwvr�nii-uuM'
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unnown
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ma
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as
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C�'n►= KOM
am "No
■
vuniinmi°umnm
inlet Pmportions
Pipe
Pipe
Conduit
fuser
(D) - in
(d)-in
8-12]
CjJ8
15
21
18
24
21
30
24
30
30
36
36
48
42
54
48
60
Figure 6.07b Design chart for riser outlet.
Pipe drop inlet spillway design:
For a given 0 and H, refer to Table e07a or B.O7b forconduit size.
Then determine the riser diameter (d) from the Inlet Proportions Table
on this figure. Next, refer to the above curves, using the conduit
capacity and riser diameter, and find the head (h) required above the
crest of the riser. The height of the riser should not be less than 5D- h,
except as noted in the above sketch.
Example - Given: CM P; 0 = 20 cls; H = 14 it, In max. 1.0 fb L = 70 ft.
From Table 8.07a find conduit size (D) = 18 inches. From Inlet Propor-
tions Table, riser size = 24 inches. Head (h) required far 0 = 20 and
d=24 is 1.0 ft.
i .. IZ91 8.07.9

El
Table 8.07c
Design Table for Vegetated Spillways Excavated In Erosion Resistant Soils
(side slopes-3 horizontal:l vertical)
14nh.r4e
9
Ct5 .
s1n a
Pen9e
Bottom
Width
lees
stage
Feet
olacnuWe
a
on
Slope
Sege
Bottom
Width
Peet
stage
Pees
n;nlmnm
Percent
n.r.mn
Percent
n1�1mw
Percent
n.nimnm
Percen
13
_
1 3.3
12-2
9
.83
60
2.8
5.2t
24
1.24
3.5
18.2-
- 12
:03
2.8
5.9
28
1.14
-
20
3.1
6.9
8
.97
2.9
7.0
32
1.06
3.2
13.0
12
.B1
90
2.5
2.0
12
1.94
3.3
19.3
18
.90
2.5
3.1
10
1.61
25
2.9
9.1
8
1.09
2.6
3.0
20
1.45
3.2
9.9
12
.91
2.9
6 5
24
1.32
3.3
13.2
16
.?9
2.6
5.3
26
1.22
3.3
17.2
20
.10
2.8
0.1
32
1.14
30
2.9
8.0
B 1
1.20
100
2.6
2.8
16
1.71
3.0
8.2
12 1
1.01
2.e
3.3
20
1. 4
10
10.7
16
1 .68
2.e
4.0
24
1.41
3.3
13.6
20
-mi
2.7
4.6
28
1.30
33
2.8
5.1
B
f 1.30
2.7
5.3
32
1. 21
2.9
6.9
12
1.30
2.8
6.1
3e
1.13
3.1
9.0
16
.94
120
2.5
2.8
20
1.'1l
3.1
11.3
20
. 55
2.0
3.2
24
1.50
3.2
14.1
24
77
2.7
3.
2
1. 4
40
2.')
4.5
B
1.40
2.7
4.2
32
1.34
2.9
e.0
12
1.18
2.7
4.B
30
1.25
2.9
7.0
16
1.03
140
2.5
2.7
24
1.71
3.1
9.7
20
.91
2.5
3.2
28
1.58
3.1
'r.0
24
.Bu
2.
3.
32
1.47
45
2.5
4.1
8
1.49
2.5
4.0
36
1.3B
2.9
5.3
12
1.25
2.7
4.5
40
1.30
2.9
0.9
1 15
1.09
160
2.5
2.7
2B
1.9
3.0
0.4
20
.9B
2.5
3.1
32
1.Be
3.0
10.4
24
.59
2.
3.4
36
1.4
50
2.v
3.7
8
1.57
2.
3.
4
1.4
2.0
4.7
12
1.33
2.9
4.3
44
1.33
2.0
8.0
]0
1. 10
160
2.4.
2.9
32
1.92
2.9
7.3
20
1.03
2.4
- 3.0
3
1. Br-
a.i
9.0
25
.94
2 5
3.4
40
1.51
00
2.e
3.1
8
1. 3
44
2.7
3.9
]2
1.47
200
2.5
217
3e
1.?0
2.7
4.9
16-
1.28
2.
2.9
40
1.
2 9
5.9
20
1.15
,5
3.3
44
1. 32
2.9
7.3
24
1.05
2.0
3.6
48
.4
3.0
8.6
2B
.91
220
2.4
2.8
40
1.10
70
2.5
2.9
6
1.BB
2.5
2.9
49
'IC 1
2.6
3.3
12
1.60
2.
.2
4B
1.
4.0
F 9.1
16
1.40
240
--2-6-2.
44
2.'1
5.0
20
1.20
2.5
2.9
4e
1.62
2.B
9.1
24
1.15
2.
3.2
52
4
2.9
>.0
2B
12.05
260
2.4
--Y. 6
<e
1.70
Bo
2.5
2.9
12
1.72
2 5
2.9
52
1. 2
2.6
3.0
10
1.51
2B0
2.4
2.B
32
1-7
2.'I
4.3
20
1. 35
300
2.5
2.6
50
3. 69
Example of Use
Given: Discharge, 0 = 87 c.f.s. Spilway slope, Fart section (from prolils) = 4%.
Find Bottom wichn and Stage in Spillway.
Procedure: Enter table from left e1 90 c.f.s. Note that Spllway sbpe (40%) falls YdMin
slope rarges conesponcing to boaIXn widths of 24. 28, and 32 It, Use
bottom wklh, 321L, t0 minim Lu V ixty. Sage In Splwlay wart b0 1 J4 It.
Note: Coriputotlons based on: Roughness meOident, n = .040. Maximum
velocity = 5.50 it per sec.
8.07.10 9er. Ism

Erosion and Sediment Control Surface Mining Manual
Table 12-2. Riprap Apron Energy Dissipater
I riyr Diameter On) ripe aiope ('%) I
0.5 1.0 2.0 4.0 6.0
15
L=(R)
5
5
7.5
7.3
10
W=(ft)
4
4
5.5
5.5
6.5
D=(in)
9
9
24
24
24
S= class
A
B
B
B
B/I
18
L=(R)
6
9
9
12
12
W=(ft)
4,5
6
6
7.5
7.5
D=(in)
9
24
24
24
24
S= class
A
B
B
B/1
B/1
21
L=(ft)
7
10.5
10.5
14
21
W=(ft)
5
7
7
9.5
12
D=(in)
9
24
24
24
24
S= class
A
B
B
B.11
1
24
L=(R)
12
12
16
20
24
R'=(ft)
8
8
10
12
14
D=(in)
24
24
24
24
24
S="class' I
B
B
13/1
1
1
27
L=(fl)
13.5
13.5
18
27
27
W=00
9.5
9.5
11.5
16
16
D=(in)
24
24
24
24
24
S= class
B
B
B11
1
1
30
L=(ft)
15
15
20
30
30
W=(ft)
10
10
12.5
17.5
17.5
Du(in)
24
24
24
24
24
S= class
B
B
8/1
1
1
33
L=(ft)
16.5
22
22
33
W=(ft)
11
13.5
13.5
19
D-(in)
24
24
24
24
S= class
B
Bil
B/1
1
36
L=(ft)
18
24
30
36
w=(a)
12
15
is
21
D=(in)
24
24
24
24
S= class
B
B11
B/I
I
17
L=(R)
24
2u
W=(ft)
17.5
17.5
24,5
D=(in)
24
24
24
S= class
B/1
B/I
B/1
L=(R)
32
40
48
W=(R)
20
24
28
L'ul
D=(in)
24
24
24
ver`t #_ 1
S= class
13/1
3/1
-1-
.� -54
L=(R)
36
45
54
W=00
22.5
27
31.5
D=(in)
24
24
24
S= class
8/1
1 1
1
60
L=(ft)
40
50
W-(ft)
25
30
D=(in)
24
30
S-class
1
1/2
66
L=(ft)
55
66
W=(R)
33
38.5
D=(in)
30
30
S= cuss
1/2
1/2
72
L=(R)
60
72
W=(R)
36
42
D=(in)
30
30
Sm class
112
112
L=length of apron (R) W=width of apron (ft) D=thickness orsione (in) S=class of stone
• Recommendations only - Install as much of pad as space allows.
• Filter fabric should be used when soil conditions warrant.
12-36 North Carolina Denartment of Environment, Health and Natural Resources Februa, y 1 Q06

0