SAW-2021-00253 FTO Letter SIGNED with Enclosures

DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT,CORPS OF ENGINEERS
r ASHEVILLE REGULATORY FIELD OFFICE
151 PATTON AVENUE,ROOM 208
ASHEVILLE,NORTH CAROLINA 28801-5006
December 19, 2022
Regulatory Division
Action ID Number: SAW-2021-00253
Mr. Ronald Kopplin
Martin Marietta Materials, Incorporated
2235 Gateway Access Point
Suite 400
Raleigh, North Carolina 27607
Dear Mr. Kopplin:
In accordance with your written request of August 10, 2021, and the ensuing
administrative record, enclosed is a copy of a permit authorizing impacts to 2,463 linear
feet (If) of unnamed tributaries to Killian Creek, associated with the proposed expansion
of an existing aggregate quarry at 4965 NC-16 Business northwest of Denver in Lincoln
County, North Carolina.
You should acknowledge that you accept the terms and conditions of the enclosed
permit by signing and dating in the space provided ("Permittee" on page 3). Your
signature, as permittee, indicates that, as consideration for the issuance of this permit,
you voluntarily accept and agree to comply with all of the terms and conditions of this
permit. All pages of the signed permit with drawings should then be returned to this
office for final authorization.
Title 33, Part 325.1(f), of the Code of Federal Regulations reads, in part, that, "A $10
fee will be charged for permit applications when the work is noncommercial in nature
and provides personal benefits that have no connection with a commercial enterprise...",
and "A fee of$100 will be charged for permit applications when the planned or ultimate
purpose of the project is commercial or industrial in nature and is in support of
operations that charge for the production, distribution, or sale of goods or services." As
your application fits the latter category, you are requested to remit your payment
electronically via Pay.gov (https://www.pay.gov). Pay.gov instructions can be found at
https://usace.contentdm.ocic.org/utils/getfile/collection/pl6021colll1/id/5786. As an
option, you may choose to pay with a check for $100, made payable to the Finance and
Accounting Officer, USAED, Wilmington.

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This correspondence contains a proffered permit for the above-described site. If you
object to this decision, you may request an administrative appeal under Corps
regulations at 33 CFR part 331. Enclosed you will find a Notification of Appeal Process
(NAP) fact sheet and request for appeal (RFA) form. If you request to appeal this
decision you must submit a completed RFA form to the following address:
District Engineer, Wilmington Regulatory Division
Attn: Steve Kichefski
P.O. Box 1890
Wilmington, North Carolina 28403-1890
In order for an RFA to be accepted by the Corps, the Corps must determine that it is
complete, that it meets the criteria for appeal under 33 CFR part 331.5, and that it has
been received by the Division Office within 60 days of the date of the NAP. Should you
decide to submit an RFA form, it must be received at the above address by
February 16, 2023.
It is not necessary to submit an RFA form to the Division Office if you do not object
to the decision contained in this correspondence.
After the permit is authorized in this office, we will then return the signed permit to
you. If you have questions, please contact Mr. Steve Kichefski at the Asheville
Regulatory Field Office, telephone [phone], extension 4234 or via email at
[e-mail]1.
Thank you in advance for completing our Customer Survey Form. This can be
accomplished by visiting our website at
http://corpsmapu.usace.army.miI/cm apex/f?p=136*0 and completing the survey on-
line. We value your comments and appreciate your taking the time to complete a survey
each time you interact with our office.
FOR THE COMMANDER
//`- Go,
Scott Jones, PWS
Chief
Asheville Regulatory Field Office
Enclosures
1 Appeals Form
2 Permit
3 Special Conditions
4 Plans
5 Water Quality Certification
6 Mitigation Transfer Form

NOTIFICATION OF ADMINISTRATIVE APPEAL OPTIONS AND PROCESS AND
REQUEST FOR APPEAL
Applicant: File Number: Date: 0
Martin Marietta Materials,Inc. SAW-2021-00253 December 19, 2022
Attached is: See Section below
01 INITIAL PROFFERED PERMIT Standard Permit or Letter ofpermission) A
❑ PROFFERED PERMIT Standard Permit or Letter ofpermission) B
❑ PERMIT DENIAL C
❑ APPROVED JURISDICTIONAL DETERMINATION D
❑ PRELIMINARY JURISDICTIONAL DETERMINATION E
SECTION I-The following identifies your rights and options regarding an administrative appeal of the above decision.
Additional information may be found at http://www.usace.army.mil/inet/functions/cw/cecwo/reg or
Corps regulations at 33 CFR Part 331.
A: INITIAL PROFFERED PERMIT: You may accept or object to the permit.
• ACCEPT: If you received a Standard Permit,you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission(LOP),you may accept the LOP and your work is authorized. Your
signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety,and waive all
rights to appeal the permit,including its terms and conditions,and approved jurisdictional determinations associated with the
permit.
• OBJECT: If you object to the permit(Standard or LOP)because of certain terms and conditions therein,you may request
that the permit be modified accordingly.You must complete Section II of this form and return the form to the district
engineer. Your objections must be received by the district engineer within 60 days of the date of this notice,or you will
forfeit your right to appeal the permit in the future. Upon receipt of your letter,the district engineer will evaluate your
objections and may: (a)modify the permit to address all of your concerns,(b)modify the permit to address some of your
objections,or(c)not modify the permit having determined that the permit should be issued as previously written. After
evaluating your objections,the district engineer will send you a proffered permit for your reconsideration,as indicated in
Section B below.
B: PROFFERED PERMIT:You may accept or appeal the permit
• ACCEPT: If you received a Standard Permit,you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission(LOP),you may accept the LOP and your work is authorized. Your
signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety,and waive all
rights to appeal the permit,including its terms and conditions,and approved jurisdictional determinations associated with the
permit.
• APPEAL: If you choose to decline the proffered permit(Standard or LOP)because of certain terms and conditions therein,
you may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section II of
this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days
of the date of this notice.
C: PERMIT DENIAL: You may appeal the denial of a permit under the Corps of Engineers Administrative Appeal Process by
completing Section II of this form and sending the form to the division engineer. This form must be received by the division
engineer within 60 days of the date of this notice.
D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or provide new
information.
• ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the
date of this notice,means that you accept the approved JD in its entirety, and waive all rights to appeal the approved JD.
• APPEAL: If you disagree with the approved JD,you may appeal the approved JD under the Corps of Engineers
Administrative Appeal Process by completing Section II of this form and sending the form to the district engineer. This form
must be received by the division engineer within 60 days of the date of this notice.

E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps regarding the
preliminary JD. The Preliminary JD is not appealable. If you wish,you may request an approved JD(which may be appealed),
by contacting the Corps district for further instruction. Also,you may provide new information for further consideration by the
Corps to reevaluate the JD.
r
TION II-REQUEST FOR APPEAL or OBJECTIONS TO AN INITIAL PROFFERED PERMIT
ASONS FOR APPEAL OR OBJECTIONS: (Describe your reasons for appealing the decision or your objections to an initial
ffered permit in clear concise statements. You may attach additional information to this form to clarify where your reasons or
objections are addressed in the administrative record.)
ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative record,the Corps memorandum for the
record of the appeal conference or meeting,and any supplemental information that the review officer has determined is needed to
clarify the administrative record. Neither the appellant nor the Corps may add new information or analyses to the record.
However,you may provide additional information to clarify the location of information that is already in the administrative
record.
POINT OF CONTACT FOR QUESTIONS OR INFORMATION:
If you have questions regarding this decision and/or the If you only have questions regarding the appeal process,you may
appeal process,you may contact: also contact:
District Engineer,Wilmington Regulatory Division, Mr. Philip Shannin,Administrative Appeal Review Officer
Attn: Mr. Steve Kichefski,Project Manager CESAD-PDO
Asheville Regulatory Office: USACE U.S.Army Corps of Engineers, South Atlantic Division
151 Patton Avenue, Suite 208 60 Forsyth Street,Room 1OM15
Asheville,North Carolina, 28801 Atlanta,Georgia 30303-8801
Phone: [phone]
RIGHT OF ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel,and any government
consultants,to conduct investigations of the project site during the course of the appeal process. You will be provided a 15-day
notice of any site investigation and will have the opportunity to participate in all site investi ations.
Date: Telephone number:
Signature of appellant or agent.
For appeals on Initial Proffered Permits send this form to:
USAED,Wilmington District Engineer,Wilmington Regulatory Division, Attn: Steve Kichefski, P.O.
Box 1890,Wilmington,North Carolina 28403
For Permit denials, Proffered Permits and approved Jurisdictional Determinations send this form to:
Division Engineer, Commander, U.S.Army Engineer Division, South Atlantic,Attn: Mr. Philip
Shannin,Administrative Appeal Officer, CESAD-PDO, 60 Forsyth Street, Room 1OM15,Atlanta,
Georgia 30303-8801
Phone: [phone]

DEPARTMENT OF THE ARMY PERMIT
Permitter MARTIN MARIETTA MATERIALS, INCORPORATED
Permit No. SAW-2021-00253
Issuing Office CESAW-RGA
NOTE: The term "you"and its derivatives, as used in this permit, means the permittee or any future transferee. The
term "this office" refers to the appropriate district or division office of the Corps of Engineers having jurisdiction over
the permitted activity or the appropriate official of that office acting under the authority of the commanding officer.
You are authorized to perform work in accordance with the terms and conditions specified below.
Project Description:
to impact 2,463 linear feet of unnamed tributaries to Killian Creek, associated with the proposed expansion of an
existing aggregate quarry at 4965 NC-16 Business northwest of Denver, Lincoln County,North Carolina.
Project Location:
located at an existing aggregate quarry at 4965 NC-16 Business northwest of Denver, Lincoln County, NC
Permit Conditions:
General Conditions:
1. The time limit for completing the work authorized ends on December 31,2027 If you find that you need more time
to complete the authorized activity, submit your request for a time extension to this office for consideration at least
one month before the above date is reached.
2. You must maintain the activity authorized by this permit in good condition and in conformance with the terms and
conditions of this permit. You are not relieved of this requirement if you abandon the permitted activity, although you
may make a good faith transfer to a third party in compliance with General Condition 4 below. Should you wish to
cease to maintain the authorized activity or should you desire to abandon it without a good faith transfer, you must
obtain a modification of this permit from this office, which may require restoration of the area.
3. If you discover any previously unknown historic or archeological remains while accomplishing the activity
authorized by this permit, you must immediately notify this office of what you have found. We will initiate the Federal
and state coordination required to determine if the remains warrant a recovery effort or if the site is eligible for listing
in the National Register of Historic Places.
4. If you sell the property associated with this permit, you must obtain the signature of the new owner in the space
provided and forward a copy of the permit to this office to validate the transfer of this authorization.
ENG FORM 1721,Nov 86 EDITION OF SEP 82 IS OBSOLETE. (33 CFR 325 (Appendix A))
1

5. If a conditioned water quality certification has been issued for your project, you must comply with the conditions
specified in the certification as special conditions to this permit. For your convenience, a copy of the certification is
attached if it contains such conditions.
6. You must allow representatives from this office to inspect the authorized activity at any time deemed necessary
to ensure that it is being or has been accomplished in accordance with the terms and conditions of your permit,
Special Conditions:
SEE ATTACHED SPECIAL CONDITIONS
Further Information:
1. Congressional Authorities: You have been authorized to undertake the activity described above pursuant to:
❑ Section 10 of the Rivers and Harbors Act of 1899 (33 U.S.C. 403).
❑✓ Section 404 of the Clean Water Act (33 U.S.C. 1344).
❑ Section 103 of the Marine Protection, Research and Sanctuaries Act of 1972 (33 U.S.C. 1413).
2. Limits of this authorization.
a. This permit does not obviate the need to obtain other Federal, state, or local authorizations required by law.
b. This permit does not grant any property rights or exclusive privileges.
c. This permit does not authorize any injury to the property or rights of others.
d. This permit does not authorize interference with any existing or proposed Federal project.
3. Limits of Federal Liability. In issuing this permit, the Federal Government does not assume any liability for the
following:
a. Damages to the permitted project or uses thereof as a result of other permitted or unpermitted activities or
from natural causes.
b. Damages to the permitted project or uses thereof as a result of current or future activities undertaken by or
on behalf of the United States in the public interest.
c. Damages to persons, property, or to other permitted or unpermitted activities or structures caused by the
activity authorized by this permit.
d. Design or construction deficiencies associated with the permitted work.
e. Damage claims associated with any future modification, suspension, or revocation of this permit.
4. Reliance on Applicant's Data: The determination of this office that issuance of this permit is not contrary to the
public interest was made in reliance on the information you provided.
(REVERSE OF ENG FORM 1721)
2

5. Reevaluation of Permit Decision. This office may reevaluate its decision on this permit at any time the
circumstances warrant. Circumstances that could require a reevaluation include, but are not limited to, the
following:
a. You fail to comply with the terms and conditions of this permit.
b. The information provided by you in support of your permit application proves to have been false,
incomplete, or inaccurate (See 4 above).
b. Significant new information surfaces which this office did not consider in reaching the original public interest
decision.
Such a reevaluation may result in a determination that it is appropriate to use the suspension, modification, and
revocation procedures contained in 33 CFR 325.7 or enforcement procedures such as those contained in 33 CFR
326.4 and 326.5. The referenced enforcement procedures provide for the issuance of an administrative order
requiring you to comply with the terms and conditions of your permit and for the initiation of legal action where
appropriate. You will be required to pay for any corrective measures ordered by this office, and if you fail to comply
with such directive, this office may in certain situations (such as those specified in 33 CFR 209.170) accomplish the
corrective measures by contract or otherwise and bill you for the cost.
6. Extensions.General condition 1 establishes a time limit for the completion of the activity authorized by this permit,
unless there are circumstances requiring either a prompt completion of the authorized activity or a reevaluation
of the public interest decision, the Corps will normally give favorable consideration to a request for an extension
of this time limit.
Your signature below, as permittee, indicates that you accept and agree to comply with the terms and conditions of
this permit.
(PERMITTEE) MARTIN MARIETTA MATERIALS, INC. (DATE)
This permit becomes effective when the Federal official, designated to act for the Secretary of the Army, has signed
below.
(DISTRICT COMMANDER) BENJAMIN A. BENNETT (DATE)
COLONEL, U.S. ARMY
DISTRICT COMMANDER
When the structures or work authorized by this permit are still in existence at the time the property is transferred, the
terms and conditions of this permit will continue to be binding on the new owner(s) of the property. To validate the
transfer of this permit and the associated liabilities associated with compliance with its terms and conditions, have
the transferee sign and date below.
(TRANSFEREE) (DATE)
3 *U.S.GOVERNMENT PRINTING OFFICE:1986-717-425

SPECIAL CONDITIONS
Action ID: SAW-2021-00253
1. Work Limits: All work authorized by this permit shall be performed in strict
compliance with the attached permit plans, which are a part of this permit. The
Permittee shall ensure that the construction design plans for this project do not deviate
from the permit plans attached to this authorization. Any modification to the attached
permit plans must be approved by the U.S. Army Corps of Engineers (Corps) prior to
any active construction in waters or wetlands.
2. Unauthorized Dredge and/or Fill: Except as authorized by this permit or any Corps-
approved modification to this permit, no excavation, fill or mechanized land-clearing
activities shall take place at any time in the construction or maintenance of this project,
within waters or wetlands. This permit does not authorize temporary placement or
double handling of excavated or fill material within waters or wetlands outside the
permitted area. This prohibition applies to all borrow and fill activities connected with
this project.
3. Permit Distribution: The Permittee shall require its contractors and/or agents to
comply with the terms and conditions of this permit in the construction and maintenance
of this project and shall provide each of its contractors and/or agents associated with
the construction or maintenance of this project with a copy of this permit. A copy of this
permit, including all conditions and drawings shall be available at the project site during
construction and maintenance of this project.
4. Notification of Construction Commencement and Completion: The Permittee
shall notify the U.S. Army Corps of Engineers in writing prior to beginning the work
authorized by this permit and again upon completion of the work authorized by this
permit.
5. Reporting Address: All reports, documentation, and correspondence required by the
conditions of this permit shall be submitted to the following: U.S. Army Corps of
Engineers, Wilmington District, Asheville Regulatory Field Office, Attn: Steve Kichefski,
151 Patton Ave Room 208, Asheville, NC 28801, or Steven.L.kichefski(cb-usace.army.mil
The Permittee shall reference the following permit number, SAW-2021-00253, on all
submittals.
6. Permit Revocation: The Permittee, upon receipt of a notice of revocation of this
permit or upon its expiration before completion of the work will, without expense to the
United States and in such time and manner as the Secretary of the Army or his
authorized representative may direct, restore the water or wetland to its pre-project
condition.

7. Reporting Violations: Violation of these permit conditions or violation of Section 404
of the Clean Water Act or Section 10 of the Rivers and Harbors Act shall be reported to
the Corps in writing and by telephone at: 828-271-7980 within 24 hours of the
Permittee's discovery of the violation.
8. Endangered Species Act: The Permittee shall implement all necessary measures to
ensure the authorized activity does not kill, injure, capture, harass, or otherwise harm
any federally listed threatened or endangered species. While accomplishing the
authorized work, if the Permittee discovers or observes an injured or dead threatened or
endangered species, the U.S. Army Corps of Engineers, Wilmington District, Asheville
Field Office, Attn Mr. Steve Kichefski at 151 Patton Avenue, Room 208 or
[e-mail] will be immediately notified to initiate the required
Federal coordination.
9. Maintain Flows and Circulation Patterns of Waters: Except as specified in the
plans attached to this permit, no excavation, fill or mechanized land-clearing activities
shall take place at any time in the construction or maintenance of this project, in such a
manner as to impair normal flows and circulation patterns within waters or wetlands or
to reduce the reach of waters and/or wetlands.
10. Sediment and Erosion Control:
1) During the clearing phase of the project, heavy equipment shall not be operated in
surface waters or stream channels. Temporary stream crossings will be used to
access the opposite sides of stream channels. All temporary diversion channels and
stream crossings will be constructed of non-erodible materials. Grubbing of riparian
vegetation will not occur until immediately before construction begins on a given
segment of stream channel.
2) No fill or excavation impacts for the purposes of sedimentation and erosion
control shall occur within jurisdictional waters, including wetlands, unless the impacts
are included on the plan drawings and specifically authorized by this permit. This
includes, but is not limited to, sediment control fences and other barriers intended to
catch sediment losses.
3) The Permittee shall remove all sediment and erosion control measures placed in
waters and/or wetlands, and shall restore natural grades on those areas, prior to
project completion.
4) The Permittee shall use appropriate sediment and erosion control practices which
equal or exceed those outlined in the most recent version of the "North Carolina
Sediment and Erosion Control Planning and Design Manual" to ensure compliance
with the appropriate turbidity water quality standard. Erosion and sediment control
practices shall be in full compliance with all specifications governing the proper
design, installation and operation and maintenance of such Best Management
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Practices in order to ensure compliance with the appropriate turbidity water quality
standards. This shall include, but is not limited to, the immediate installation of silt
fencing or similar appropriate devices around all areas subject to soil disturbance or
the movement of earthen fill, and the immediate stabilization of all disturbed areas.
Additionally, the project shall remain in full compliance with all aspects of the
Sedimentation Pollution Control Act of 1973 (North Carolina General Statutes
Chapter 113A Article 4). Adequate sedimentation and erosion control measures
shall be implemented prior to any ground disturbing activities to minimize impacts to
downstream aquatic resources. These measures shall be inspected and maintained
regularly, especially following rainfall events. All fill material shall be adequately
stabilized at the earliest practicable date to prevent sediment from entering into
adjacent waters or wetlands.
11. Clean Fill: The Permittee shall use only clean fill material for this project. The fill
material shall be free of items such as trash, construction debris, metal and plastic
products, and concrete block with exposed metal reinforcement bars. Soils used for fill
shall not be contaminated with any toxic substance in concentrations governed by
Section 307 of the Clean Water Act. Unless otherwise authorized by this permit, all fill
material placed in waters or wetlands shall be generated from an upland source.
12. Water Contamination: All mechanized equipment shall be regularly inspected and
maintained to prevent contamination of waters and wetlands from fuels, lubricants,
hydraulic fluids, or other toxic materials. In the event of a spill of petroleum products or
any other hazardous waste, the Permittee shall immediately report it to the N.C. Division
of Water Resources at [phone] or [phone] and provisions of the North
Carolina Oil Pollution and Hazardous Substances Control Act shall be followed.
13. Aquatic Life Movement: No activity may substantially disrupt the necessary life
cycle movements of those species of aquatic life indigenous to the waterbody, including
those species that normally migrate through the area. All discharges of dredged or fill
material within waters of the United States shall be designed and constructed to
maintain low flows to sustain the movement of aquatic species.
Compensatory Mitigation
14. Mitigation Responsibility Transfer Form: In order to compensate for impacts
associated with this permit, mitigation shall be provided in accordance with the
provisions outlined on the most recent version of the attached Compensatory Mitigation
Responsibility Transfer Form. The requirements of this form, including any special
conditions listed on this form, are hereby incorporated as special conditions of this
permit.
15. The Permittee shall fully implement the compensatory mitigation plan, entitled
Martin Marietta Denver Quarry Mitigation Plan when it is finalized and approved by the
USACE for the unavoidable impacts to 2,463 linear feet of stream. Activities prescribed
by this plan shall be initiated prior to, or concurrently with, commencement of any
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construction activities within jurisdictional areas authorized by this permit. The Permittee
shall relocate, enhance, and restore 2,106 linear feet of stream in accordance with the
plan and with the following conditions:
a) The Permittee, Martin Marietta Materials, Incorporated, is the party responsible
for the implementation, performance, and long-term management of the
compensatory mitigation project.
b) Any changes or modifications to your mitigation plan shall be first approved by
the Corps.
c) The Permittee shall maintain the entire mitigation site in its natural condition, as
altered by the work in the mitigation plan, in perpetuity. Prohibited activities within
the mitigation site specifically include, but are not limited to: Filling; grading;
excavating; earth movement of any kind; construction of roads, walkways,
buildings, signs, or any other structure; any activity that may alter the drainage
patterns on the property; the destruction, cutting, removal, mowing, or other
alteration of vegetation on the property; disposal or storage of any garbage,
trash, debris or other waste material; graze or water animals, or use for any
agricultural or horticultural purpose; or any other activity which would result in the
property being adversely impacted or destroyed, except as specifically
authorized by this permit.
d) The Permittee shall not sell or otherwise convey any interest in the mitigation
property used to satisfy the mitigation requirements for this permit to any third
party, without prior written approval from the Wilmington District Corps of
Engineers.
e) Within 60 days of notification by the Corps that the compensatory mitigation is
unsuccessful, the Permittee shall submit to the Corps an alternate compensatory
mitigation proposal to fully offset the functional loss that occurred as a result of
the project. The alternate compensatory mitigation proposal may be required to
include additional mitigation to compensate for the temporal loss of wetland
function associated with the unsuccessful compensatory mitigation activities. The
Corps reserves the right to fully evaluate, amend, and approve or reject the
alternate compensatory mitigation proposal. Within 120 days of Corps approval,
the Permittee will complete the alternate compensatory mitigation proposal.
16. Restrictive Covenant: The Permittee shall execute and cause to be recorded in the
Lincoln County Register of Deeds the restrictive covenants acceptable to the Corps of
Engineers for the purpose of maintaining the 6.3 acres of remaining on-site steams with
adjacent buffer areas, in their natural state in perpetuity, prior to the sale or conveyance
of any lots or other property within the project site. The Permittee shall provide a copy of
the recorded restrictive covenants and map to the Corps of Engineers within 30 days of
recording. The provisions relating to streams and the adjacent buffers, including the
prohibited activities described in the restrictive covenant cannot be amended without the
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express written consent of the U.S. Army Corps of Engineers, Wilmington District. The
Permittee shall enforce the terms of the restrictive covenants and, prior to recording to
restrictive covenants, shall take no action on the property described in the covenants
inconsistent with the terms thereof.
17. Discovery of Previously Unknown Remains and Artifacts: If you discover any
previously unknown historic, cultural, or archeological remains and artifacts while
accomplishing the activity authorized by this permit, you must immediately notify the
district engineer of what you have found, and to the maximum extent practicable, avoid
construction activities that may affect the remains and artifacts until the required
coordination has been completed. The district engineer will initiate the Federal, Tribal,
and state coordination required to determine if the items or remains warrant a recovery
effort or if the site is eligible for listing in the National Register of Historic Places.
18. Compliance Inspection: A representative of the Corps of Engineers will
periodically and randomly inspect the work for compliance with these conditions.
Deviations from these procedures may result in an administrative financial penalty
and/or directive to cease work until the problem is resolved to the satisfaction of the
Corps.
- 5 -

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Map Unit Legend
Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI
CeB2 Cecil sandy clay loam,2 to 8 0.6 1.3%
percent slopes,moderately
eroded
ChA Chewacia loam,0 to 2 percent 16.3 34.6%
slopes,frequently flooded
PaC Pacolet sandy loam,8 to 15 0.7 1.6%
percent slopes
PaD Pacolet sandy loam,15 to 25 7.8 16.5%
percent slopes
PeC2 Pacolel sandy clay loam,8 to 17.1 36.3%
15 percent slopes,
moderately eroded
Pt Pits,quarry 4.2 9.0%
W Water 0.3 0.7%
Totals for Area of Interest 47.1 100.0%
USDA Natural Resources Web Soil Survey 1/25/2621
Conservation Service National Cooperative Soil Survey Page 3 of 3

Figure 1
Proposed Stream A
443LF '
.r
ut�t
�d, Culvert Proposed
r 60ft�, z:� 231 LF a�,s
t _
y Stream A
6282E Proposed Stream C
t 198i
StrearC Culvert
322LF Proposed Stream A
g 129ft 124411F
Proposed Stream D
221LF;+
Stream D
392L
StreamA r
1121LF
v jot ,
r y'
'Killian Creek
3844LF
Legend
Existing
Streams CL
Proposed
Proposed Crossing Stream CL
100111 Pit Road
Crossing
Martin Proposed
Marietta Culvert
Existing
Denver Quarry Culverts
For Permitting Purposes Only Project
Drawn by:TLB Boundary
7/22/2021
Locations are Approximate
300 150 0 300 Feet

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Exhibit B
DENVER QUARRY STREAM RELOCATION
a�
LINCOLN COUNTY - NORTH CAROLINA
USACE AID: TBD
MM PO#: 11923806 NB
PROJECT OWNER MARTIN MARIETTA
JAY NIVENS -DENVER QUARRY Z
MANAGER ENVIRONMENTAL ENGINEERING 0
[e-mail] Q
AeAMdrtKi [phone] U J
Ip THOMAS BROWN 0 6�
DIVISION WETLANDS SPECIALIST j V
THOMAS.BRO W N@MARTI N MARI ETTA.COM Z
[phone]Lu
ti
DESIGN - BUILD TEAM
DESIGNER JENNINGS ENVIRONMENTAL PLLC } Z ui
o
GREG JENNINGS, PHD, PE O U
PRESIDENT Q CJ
[phone] Z
[e-mail] O
BUILDER NORTH STATE ENVIRONMENTAL INC j Z
BRANDON SPAUGH IIJ
Z
NorthOState PROJECT MANAGER NORTH-
E N V I R O N M E N T A L [e-mail]
[phone]
SHEET INDEX
COVER SHEET 1.1
PROJECT NOTES AND SPECIFICATIONS 2.1 60% PERMIT DRAWING 60%D PERMIT
DRAWING
STREAM RELOCATION PLANS AND PROFILES 3.1 -3.6 NOT RELEASED FOR CONSTRUCTION RE ON5
STREAM RELOCATION GRADING SECTIONS 4.1 -4.2 MA 281 2021
STREAM RELOCATION DETAILS 5.1 - 5.17
DHTE:O$/28/2031
RE-VEGETATION PLAN 6.1 -6.3 PEOT9 II X+T-
A8 NDTED
H.D.:W83
V.D.:NAVD88
JE PID:11 fl
1 . 1

GENERAL PROJECT NOTES AND SPECS. DRAWINGS AND/OR DETAILS PROVIDED. MINOR VARIATION(S) OR ADAPTATION(S)OF THE SOIL SURFACE BY APPLYING 4" -6"OF TOPSOIL TO THE PROPOSED ELEVATIONS
THE PROPOSED WORK SHOWN ON THE DRAWINGS AND/OR DETAILS ARE AND APPLY SEED AND THEN STRAW MULCH.SEED SHALL BE BROADCAST EVENLY OF
CONSIDERED INCIDENTAL TO THE WORK. THE AREA USING A BROADCAST SPREADER PRIOR TO COVERING WITH THE EROSION
1. DEFINITIONS: CONTROL MATTING. THE MATTING SHALL BE ROLLED OUT IN THE DIRECTION OF
1.1. CONSTRUCTION DOCUMENTS: THE CONTRACT AND APPLICABLE DRAWINGS, 4. WHERE PRACTICABLE, EXISTING TREES AND VEGETATION SHOULD BE LEFT IN PLACE ANTICIPATED RUNOFF FLOW. INSTALL MATTING IN ACCORDANCE WITH THE DETAIL >
DETAILS, SPECIFICATIONS, PERMIT(S), AND/OR ANY OTHER DOCUMENTS TO FACILITATE NATURAL REGENERATION AND SOIL STABILIZATION. g'
INCLUDED IN THE CONSTRUCTION DOCUMENTS. MATTING MATERIAL USED FOR
(MEETING MINUTES,PUNCH LISTS, BID TABS, ETC.)FOR MARTIN MARIETTA SHALL COMPLETE MASS EXCAVATION OF THE NEW STREAM FOR COMPLETE INFORMATION STRFAMSIDE STABILIZATION MUST BE CERTIFIED WEED-FREE STRAW OR OTHER
ABOUT THE REQUIRED WORK. ANY ONE OF THESE PARTS OF THE MAY NOT CORRIDOR TO THE DESIGN ELEVATIONS IN THE DRAWINGS AND DETAILS. ALL NATURAL WEED-FREE/NON-PROPAGATING VEGETATIVE MATERIALS.REWORKING OF 1 w y=a
CONTAIN ALL OF THE INFORMATION REQUIRED TO COMPLETE THE PROJECT EXCAVATED MATERIAL SHALL BE FILLED IN THE DESIGNATED AREA OUTSIDE OF FEMA AREAS THAT DO NOT ESTABLISH VEGETATION OR BECOME UNSTABLE SHALL BE °
WORK. REGULATED FLOODPLAINS AND JURISDICTIONAL WETLANDS. NECESSARY IN THE MATTING SEPARATES FROM THE SOIL. 3d m z
1.2. PROJECT OWNER:MARTIN MERIETTA 6. THE BUILDER SHALL MARK THE PROPOSED STREAM CENTERLINE IN APPROXIMATELY 22. EXCESS EARTH MAY BE USED TO BACKFILL THE OLD CHANNEL OR SPREAD IN OTHER
1.3. DESIGNER/ENGINEER:JENNINGS ENVIRONMENTAL(JE) 500 FT SECTIONS FOR REVIEW BY THE ENGINEER BEFORE BEGINNING CHANNEL LOCATIONS WITHIN THE LIMITS OF DISTURBANCE THAT ARE APPROVED BY MARTIN
1.4. BUILDER:NORTH STATE ENVIRONMENTAL(NSE) CONSTRUCTION. DEPENDING ON ENCOUNTERED CONDITIONS SOME SHIFTING OF MARIETTA.
2. THE WORK ON THIS PROJECT SHALL ADHERE TO THE FOLLOWING SPECIFICATIONS, THE STREAM ALIGNMENT MAY BE NECESSARY, 23. TOPSOIL SHALL BE REMOVED FROM EXCAVATION AND FILL AREAS PRIOR EXCAVATION
STANDARDS AND/OR REGULATIONS: 7. CONSTRUCTION EQUIPMENT TRACKS AND ACCESS PATHS SHALL BE GRADED AND AND GRADING AND RE-APPLIED TO AREAS AFTER ROUGH GRADING IS COMPLETE.4" -
2.1. NC DEQ'S "EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN RE-CONTOURED AFTER CONSTRUCTION TO PREVENT RILL AND GULLY EROSION. 6" OF TOPSOIL SHALL BE PLACED ON DISTURBED AREAS TO THE ELEVATIONS AND
MANUAL"(2013) 8. CONTRACTOR SHALL USE AN EXCAVATOR WITH A HYDRAULIC THUMB TO INSTALL GRADES INCLUDED IN THE CONSTRUCTION DOCUMENTS.
2.2. GENERAL AND SPECIAL CONDITIONS OF USAGE'S 404 NATIONWIDE PERMIT IN-STREAM STRUCTURES. 24. ANY AREA DISTURBED BY THE BUILDER SHALL BE PROMPTLY STABILIZED FOR INTERIM
NUMBER XX 9. DESIGN ELEVATIONS AT THE UPSTREAM AND DOWNSTREAM EXTENTS OF THE WORK AND PERMANENT PURPOSES CONSISTENT WITH STORMWATER BEST MANAGEMENT
2.3. GENERAL AND SPECIAL CONDITIONS OF NCDEQ'S 401 WATER QUALITY AND IN THE VICINITY OF TRIBUTARIES AND CONFLUENCES MAY NEED TO BE PRACTICES. STABILIZATION INCLUDES RE-VEGETATION OF ANY EXPOSED SOILS.
CERTIFICATION ADJUSTED TO MEET FIELD CONDITIONS, ADJUSTMENTS SHALL BE MADE IN PLANTED GROUNDCOVER MAY ONLY BE NATIVE VEGETATION. MULCH SHALL BE z
2.4. MSHA? CONJUNCTION WITH THE ENGINEER AND ARE CONSIDERED INCIDENTAL TO SPREAD TO COVER DISTURBED CHANNEL AND FLOODPLAIN AREAS, MULCH SHALL BE O
2.5. THE CONSTRUCTION DOCUMENTS
CONSTRUCTION. KEPT OUT OF THE CROWNS OF SHRUBS AND GROUND COVER. Q
I-
3. NOT ALL EXISTING UTILITIES ARE SHOWN. SOME LOCATIONS MAY BE ARE 10. CHANNEL CONSTRUCTION WORK SHALL BE COMPLETED AND STABILIZED PRIOR TO 260Z. / YD' COIR MATTING SHALL BE PLACED ON ALL GRADED STREAMBANK$ TO 6.0' Q Z z
APPROXIMATE. THE CONTRACTOR IS RESPONSIBLE FOR ALL UTILITY LOCATION AND ALLOWING FLOW TO ENTER INTO THE NEWLY CONSTRUCTED STREAM CHANNEL THE BEYOND THE BANKFULL STAGE. 11.2 OZ/YD2 COCONUT FIBER BLANKET SHALL BE U -4Z
O CONTRACTOR SHALL NOT OPEN UP MORE THAN 200 FEET OF CHANNEL WITHOUT PLACED ON ALL GRADED HILLSLOPES AND FLOODPLAINS. EROSION CONTROL O
COORDINATION. ANY UTILITIES SHOWN ON THE CONSTRUCTION DOCUMENTS ARE
EROSION CONTROL MATTING IN PLACE OR BY APPROVAL OF THE ENGINEER. IF THE MATTING SHALL BE MADE OF 100% NATURAL FIBERS AND MATERIALS AND BE O ♦-
FOR INFORMATIONAL PURPOSES ONLY AND IN WAY RELIEVES THE CONTRACTOR CHANNEL CONSTRUCTION WORK IS NOT COMPLETED PRIOR TO ABANDONING THE BIODEGRADABLE UNDER NORMAL CLIMATE CONDITIONS. EROSION CONTROL L
FROM COORDINATING,VERIFYING AND PROTECTING EXISTING UTILITIES.ALL UTILITIES LIJli V V
SHALL BE PROTECTED AND REMAIN ACTIVE UNLESS OTHERWISE NOTED. OLD CHANNEL, A TEMPORARY SYSTEM SHALL BE USED ACCORDING THE APPROVED MATTING CONTAINING PLASTICS OR PLASTIC BASED MATERIALS SHALL NOT BE USED. LLL
E&SC PLAN AND DETAILS. IN-LINE TIMES
CHANNEL WORK SHALL UTILIZE THE TEMPORARY Z
4. THE BUILDER IS RESPONSIBLE FOR THE PROJECT AREA UNTIL COMPLETION AND FINAL � V
ACCEPTANCE BY MARTIN MARIETTA. THE BUILDER SHALL TAKE ALL PRECAUTIONS PUMP AROUND SYSTEM AT ALL TIME$TO MAINTAIN DRY CONDITIONS IN THE WORK
AREA. QUANTITIES AND MATERIALS NOTES AND SPECIFICATIONS Q 0-
NECESSARY AND SHALL BEAR ALL RISK OF LOSS OR DAMAGE. THE BUILDER WILL Lu Q
11. STREAM RELOCATION WORK SHALL BE IMPLEMENTED BY FIRST GRADING THE
Ln
FURNISH ALL NECESSARY EQUIPMENT, TOOLS, LABOR, TRANSPORTATION, AND �
FLOODPLAIN ADJACENT TO THE CHANNEL TO THE ELEVATIONS AND GRADES 25. MARTIN MARIETTA SHALL PROVIDE ALL ROCK AND BOULDERS NECESSARY TO Z
SUPERVISION COMPLETE THE WORK ACCORDING TO THESE SPECIFICATIONS AND I--
APPLICABLE FEDERAL, STATE AND LOCAL LAWS AND REGULATIONS. THE BUILDER SPECIFIED IN THE PLANSHEETS.THE DESIGN CHANNEL SHALL THEN BE EXCAVATED TO COMPLETE THE WORK SHOWN IN THE DRAWINGS. DURING CLEARING AND MASS N � Q
SHALL CONFINE ALL ACTIVITIES, INCLUDING EQUIPMENT STORAGE,TO THE LIMITS OF THE DESIGN CHANNEL CROSS-SECTION GEOMETRY AND LONGITUDINAL PROFILE EXCAVATION ACTIVITIES,MARTIN MARIETTA SHALL STOCKPILE BRUSH AND LOGS FOR U1
SHOWN IN THE DRAWINGS AND DETAILS. THE THALWEG CAN FIRST BE EXCAVATED THE BUILDER TO USE TO CONSTRUCTION INSTREAM STRUCTURES AND BANK Z W
DISTURBANCE,STAGING AREAS,AND DESIGNATED CONSTRUCTION ACCESS POINTS. L1' J H
TO THE ELEVATION SPECIFIED IN THE LONGITUDINAL PROFILE AND EXCAVATION AND REVETMENTS. TOP SOIL SHALL BE STRIPPED AND STORED IN A DESIGNATED O
5. THE BUILDER SHALL MAINTAIN ALL LIGHTS, GUARDS, SIGNS, TEMPORARY PASSAGES, <
AND ON
FINE GRADING OF THE CROSS-SECTIONS SHALL THEN BE PREFORMED. ANY LOCATION FOR REAPPLICATION BY THE BUILDER AFTER MASS EXCAVATION HAS BEEN Q Z
OR OTHER PRECAUTIONS NECESSARY FOR THE SAFETY OF ALL PERSONS V
TEMPORARY STOCKPILING OR DOUBLE HANDLING EXCESS EARTH NECESSARY TO
GOING MINING OPERATIONS AT THE SITE.THE BUILDER SHALL ABIDE BY ALL SAFETY COMPLETED.
BUILD THE CHANNEL SHALL BE CONSIDERED INCIDENT
AL TO CONSTRUCTION.
RULES AND CONSTRUCTION CONDITIONS REQUIRED BY GOVERNMENTAL 26. THE BUILDER SHALL FURNISH ALL OTHER MATERIALS NECESSARY TO COMPLETE THE 0 v W
AUTHORITIES AND OTHER ENTITIES, INCLUDING RAILROADS, SO THE PUBLIC IS 12. BANKFULL CHANNEL DIMENSION TOLERANCES WILL BE HELD TO THE DIMENSIONS PROPOSED WORK UNLESS OTHER PROVISIONS HAVE BEEN AGREED UPON PRIOR TO 0
O
SAFEGUARDED FROM ACCIDENTS AND DELAYS. GUARDS AND FLAGS REQUIRED BY SHOWN ON THE TYPICAL CROSS-SECTION PLANSHEETS. ELEVATIONS SHALL BE CONSTRUCTION. THE BUILDER SHALL DELIVER ALL MATERIALS TO THE DESIGNATED uj
GOVERNMENTAL OR RAILROAD AUTHORITIES SHALL BE PROVIDED AT THE BUILDER'S CONSTRUCTED WITHIN 0.1' (VERTICAL). WIDTHS AND DEPTHS MUST FALL WITHIN ACCESS POINTS AND STAGING AREAS OR TO A LOCATION SPECIFIED BY LL
EXPENSE, UNLESS DIRECTED OTHERWISE BY THE DESIGNATED REPRESENTATIVE. RANGES SHOWN IN THE PLANSHEETS.CHANNEL CROSS-SECTION DIMENSIONS SHALL CONSTRUCTION DOCUMENTS.MATERIAL QUANTITIES,DIMENSIONS AND SIZES SHALL Z v
BUILDER SHALL AT NO TIME COMPROMISE EITHER SAFETY OR ENVIRONMENTAL BE WITHIN 0.2'(HORIZONTAL). CONFORM TO THE NOTES AND SPECIFICATIONS PROVIDED IN THE DRAWINGS, UJ
REQUIREMENTS. 13. IF THE EXISTING GROUND 15 LESS THAN 0.2' HIGHER THAN THE PROPOSED BANKFULL DETAILS OR ON THE QUANTITIES AND MATERIALS LIST.THE ENGINEER MAY INSPECT Q
6. THE BUILDER SHALL ONLY USE ACCESS POINTS,ACCESS PATHS AND STAGING AREAS ELEVATION,IT IS NOT NECESSARY TO EXCAVATE TO THE PROPOSED ELEVATIONS AND AND APPROVE ALL MATERIALS PRIOR TO CONSTRUCTION. IF MATERIALS DO NOT
SHOWN ON THE DRAWINGS. ANY ALTERNATE ACCESS PLANNED BY THE BUILDER GRADES IN THE CONSTRUCTION DOCUMENTS. MEET THE MINIMUM REQUIREMENTS SPECIFIED IN THE CONSTRUCTION DOCUMENTS,
SHALL BE APPROVED BY MARTIN MARIETTA PRIOR TO USE.ANY NEW ACCESS ROUTES 14. THE BUILDER SHALL UTILIZE NATIVE ONSITE ROCK, WOOD AND VEGETATION THE ENGINEER SHALL REJECT THE MATERIALS.
OR STAGING AREAS NEEDED FOR STREAM RELOCATION ACTIVITIES MUST FIRST BE MATERIALS WHERE AVAILABLE AND APPROVED BY THE ENGINEER. 27. THE EROSION CONTROL MEASURES SHOWN IN THE DRAWINGS ARE TO BE INSTALLED
FLAGGED AND MAPPED FOR EVALUATION AND WRITTEN APPROVAL BY MARTIN 15. IN-STREAM STRUCTURES SHALL BE INSTALLED AS THE CHANNEL IS BEING AS NEEDED TO KEEP ALL SEDIMENT ON SITE AND OUT OF STREAMS AND WETLANDS.
MARIETTA MUST BE OBTAINED PRIOR TO ANY DISTURBANCE ACTIVITIES. CONSTRUCTED. INSTREAM STRUCTURES SHALL BE FINISHED TO A SMOOTH SURFACE ADDITIONAL EROSION CONTROL MEASURES (ABOVE THOSE SHOWN ON THE
7. NO NON-PERMITTED FILL IN WETLANDS MAY OCCUR. ALL EXCESS SOILS FROM MASS IN ACCORDANCE WITH THE LINES, GRADES AND ELEVATIONS SHOWN IN THE DRAWINGS AND ON THE QUANTITIES AND MATERIALS UST) MAY BE REQUIRED IN
EXCAVATION, STREAM RELOCATION AND CHANNEL CONSTRUCTION SHALL BE DRAWINGS AND DETAILS. THE FINISHED STRUCTURE SLOPES AND PROFILE ORDER TO KEEP ALL SEDIMENT ON SITE AND OUT OF STREAMS AND WETLANDS.
DISPOSED OF IN THE DESIGNATED FILL AREAS. ELEVATIONS SHALL BE WITHIN 0.1'(VERTICAL)OF THE CONSTRUCTION DOCUMENTS. 28. THE USE OF ANY BRAND NAMES/MANUFACTURERS OR MODELS IS INTENDED SOLELY
16. WOOD AND ROCK STRUCTURES MAY BE SUBSTITUTED TO FIT FIELD CONDITIONS AND TO DENOTE THE QUALITY STANDARD OF THE DESIRED PRODUCT.ANY USE OF BRAND
TOPOGRAPHIC NOTES AND SPECIFICATIONS AVAILABLE MATERIALS AND IS CONSIDERED INCIDENTAL TO CONSTRUCTION. NAMES IS NOT INTENDED TO RESTRICT BIDDERS TO A SPECIFIC BRAND, MAKE,
17. FILTER FABRIC SHALL BE USED FOR IN-STREAM STRUCTURES.ALL FILTER FABRIC SHALL MANUFACTURER,OR NAME.THE BRAND NAMES/MANUFACTURERS OF MODELS ARE 60% PERMIT
BE ER F NONWOVEN G USED
FOR
UNLESS OTHERWISE SPECIFIED IN STRUCTURE INTENDED TO CONVEY THE GENERAL STYLE, TYPE, CHARACTER, AND QUALITY OF DRAWING
8. MARTIN MARIETTA PROVIDED A BASE DRAWING AND SITE MAP TO JENNINGS PRODUCT.EQUIVALENT PRODUCTS WILL BE ACCEPTABLE IF THE PROJECT OWNER OR
ENVIRONMENTAL IN FEBRUARY 2021. ADDITIONAL SITE DATA AND BASE DRAWINGS DETAILS OR SPECIFICATIONS. FILTER FABRIC SHALL BE TRIMMED TIGHT TO THE ENGINEER HAS GIVEN APPROVAL OF THE SPECIFIC PRODUCT IN WRITING. RMSIONS
WERE CURATED BY JENNINGS ENVIRONMENTAL PLLC. SURFACE OF THE STRUCTURE AND SHOULD NOT BE OBSERVED BY VISUAL
9. HORIZONTAL DATUM IS NAD83(2011) & VERTICAL DATUM IS NAVD88. ALL INSPECTION. 29. THE BUILDER SHALL WARRANTY ALL MATERIALS AND WORKMANSHIP FOR A PERIOD
COORDINATES ARE BASED ON NAD83(2011) AND ALL ELEVATIONS ARE BASED ON 18. BOULDER STRUCTURES SHALL BE CONSTRUCTED FROM BOULDERS THAT ARE CUBICAL ONE YEAR FROM THE DATE OF ACCEPTANCE E
SHALL
BY THE PROJECT OWNER AND
ALL REPLACE
NAVD88. OR RECTANGULAR IN SHAPE AND SIZED ACCORDING TO THE STRUCTURE DETAILS. SHPLACE ANY PORTIONS THAT FAIL DUE TO FAULTY MATERIALS WORKMANSHIP,AT NO ADDITIONAL COST TO THE PROJECT OWNER.A SIX(6)MONTH
10. THE DESIGN ELEVATIONS AND GRADES SHOWN IN THE DRAWINGS ARE BASED ON 19. LOG STRUCTURES SHALL BE CONSTRUCTED FROM LOGS THAT ARE INTACT, WITH AND ELEVEN(11)MONTH INSPECTION WILL BE PERFORMED DURING THE WARRANTY
THE NCFMP'S 2016 QL1 UDAR SURVEY FROM WHICH ALL COMPUTATIONS OF CUT AND BRANCHES TRIMMED AND IN NON-DECOMPOSED CONDITION AND APPROVED BY PERIOD. THE BUILDER SHALL IMMEDIATELY REPAIR ALL ITEMS DETERMINED BY THE PLOTS E 11, 17.
FILL ARE BASED. SLIGHT DISCREPANCIES BETWEEN THE SURVEYED EXITING GROUND ENGINEER. PROJECT OWNER OR AUTHORIZED REPRESENTATIVE TO BE DEFECTIVE UPON _
SURFACE AND FIELD CONDITIONS AT THE TIME OF CONSTRUCTION CAN RESULT IN 20 NOTIFICATION.THE BUILDER SHALL IMMEDIATELY REPAIR OR REPLACE FAILED ITEMS ' 'a
VARIATIONS OF TOTAL EXCAVATED QUANTITIES. THESE VARIATIONS SHALL BE . AFTER THE STRUCTURE IS COMPLETE AND FLOW I SOME ADJUSTMENT TO THE STRUCTURE OR ADDITIONAL STABILIZATION
T ZZ THE CHANNEL,
MEASURE UPON NOTIFICATION BY THE PROJECT OWNER.SEASONALLY INSTALLED ITEMS SHALL
CONSIDERED INCIDENTAL TO CONSTRUCTION. MAY BE NECESSARY TO ACHIEVE THE DESIRED FUNCTION. BE REPAIRED OR REPLACED DURING THE NEXT AVAILABLE INSTALLATION PERIOD.
21. THE CONSTRUCTED CHANNEL SHALL BE STABILIZED AS SOON AS POSSIBLE BY ITEMS REPAIRED OR REPLACED UNDER THIS PROVISION SHALL HAVE AN ADDITIONAL
STREAM RELOCATION NOTES AND SPECS. INSTALLING TOP SOIL, TEMPORARY AND PERMANENT SEEDING, ADDING STRAW ONE (1) YEAR WARRANTY PERIOD FROM THE NEW DATE OF ACCEPTANCE. AREAS vo:iiii
AND/OR OTHER WORK EMS SHALL
WHILE ACCESSING AND/OR REPAIRING/REPLACING
MULCH TO BARE SOIL AND INSTALLING EROSION CONTROL MATTING (260Z. / YD2 WARRANTY COVERED RENTS SHALL BE STABILIZED.
COIR MATTING) FROM THE TOE OF THE BANKFULL CHANNEL TO 8.0' BEYOND THE
11. FIELD CONDITIONS AND PROJECT VARIABILITY MAY REQUIRE ADAPTATION OF THE BANKFULL STAGE. PRIOR TO INSTALLING THE EROSION CONTROL MATTING,PREPARE 2. 1

•
SHEET 3.5 0$
TRIB C STA 0+00 TO 1+09 • w
SHEET 3.3
SHEET3.6 �wsa
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STREAM A STA 6+50 TO 13+00 TRIB D STA 0+00 TO S o
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NEB 3.2 TO b+50 \
S�REPM P 5S P O+00 ST REAM Q S 4E�3 00 TO 7 9+6 7
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SCALE," = 150' >
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STANDARD LINES AND SYMBOLS
PARCEL BOUNDARY ——— FLOODPLAIN TOE OF SLOPE LOG STEP
—10CYR— 1OOYR FLOODPLAIN(SFHA ZONE AE) GRADING LIMITS BOULDER CROSS-VANE
— — — EXSTING MAJOR CONTOUR CULVERT �, BOULDER J-HOOK 60% PERMIT
EXSTING MINOR CONTOUR PLUG CHANNEL V LOG J-HOOK DRAWING
REVISIONS
—315— DESIGN MAJOR CONTOUR om BOULDER CASCADE ¢r BOULDER TOE PROTECTION
DESIGN MINOR CONTOUR ® CONSTRUCTED RIFFLE STACKED BOULDER WALL
--- DESIGN STREAM THALWEG 0000 WOODY RIFFLE FLOODPLAIN BOULDER SILL DAM WaI2021
PLOT SRE:11
DESIGN STREAM BANKFULL BRUSH TOE PROTECTION FLOODPLAIN LOG SILL 1'-lW'
H.D.:N 3
VD- u oee
h PID:1111
3 . 1

GRADING LIMITS IMPROVED STREAM CROSSING V \ 1
ass \ \� ~• 72.5'WIDE WITH 3.5'BERMS,\ \ s \ \ I I • ,
\ \ \\ 2:1 SIDE SLOPES
\ � J DESIGN CULVERTS
STA 4+88 TO 7+19(231 LF) ` \ \ \ i
84"ARCH PIPE WITH BURIED BOTTOM
EXISTING CROSSING AND TWO(2)48" FLOODPLAIN BARRELS '
/ 1 TO BE REMOVED I1 j J •� -i —� \ �\- \ \ SEE DETAIL SHEET 5.15
'— EXISTING POND TO
—' - BE REMOVED I
4.1
BOULDER CASCADE\ \ o
RIPRAP STABILIZATION
SEE DETAIL SHEET 5.5 \ \ /. —� eas qT CULVERT ENTRANCE \�. \ 1\ s� W Q O
STACKED BOULDER WALL \ \.� \ — T�. RA \ \ U V Q
\ SEE DETAIL SHEET 5.13 BOULDER TOE PROTECTION
\`\` G
� ` lSEE DETAIL SHEET 5.72
�. BOULDER J-HOOK VANE ( FLOODPLAIN TOE OF SLOPE \ \ \\ ••a Q Q _
SEE DETAIL SHEET 5.7 `' 1 \— 'CONSTRUCTED \ \ LLI 0
` / BOULDER FLOODPLAIN SILL 1 UCTED RIFFLE \ \ \\ Z O
SEE DETAIL SHEET 5.3 \ \\
SEE DETAIL SHEET 5.14\ \ \ Ul
ROCK TOE PROTECTION
L:ff \\\ ` ,� �`\4.A`` PLUG AND FILL OLD CHANNEL SEE DETAIL SHEET 5.11 \ \ l \\ J Q
\\ \\ `\\, SEE DETAIL SHEET 5.16 \
z
J
SCALE V -50' Lu ' Q
865 " m 865 Wo
J H
860 kj `nw 860
! EXISTING GROUND \ /
855 EXISTING CROSSING \ 855
TO BE REMOVED
850 850
a IMPROVED CROSSING
1 DESIGN BANKFULL 2:1 SIDE SLOPES
845 845
DESIGN CULVERTS 60% PERMIT
SEE DETAILSAS DRAWING
840 T — — 840
RK&ONS
835 1.vx 835
3ez I
_ 38%
830 830 D.nre:°va/z°zl
PLOT SIZE 11-x 1]'
825 - DESIGN THALWEG 825 MD.:wD83
v D:NnvD88
820 820
S : : m Sm m Y Y 44,00
^ d2 3e PlDnli
815 aw iw Ew sw S "'', iw a ' Fw w E ' iw E �'i - 615
O+DO 1+ 0 2+ 6 3+00 W 5+00 6+00 6+50 3.2

GRADING LIMITS
LOG J-HOOK VANE
FLOODPLAIN TOE OF SLOPE
\ SEE DETAIL SHEET 5.6
�Bao WOODY RIFFLE Bo�
� � — SEE DETAIL SHEET 5.4 � f_
a _
825
.00 _
_p A i00 R_ mnvR —',O� � �� 100Yk
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SEE DETAIL SHEET S.11 - N
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BOULDER CROSS-VANE BOULDER J-HOOK VANE /'—\ FE OMA NE AE
�j \ SEE DETAIL SHE 5.8 \ 1 ' SEE DETAIL SHEET 5.7 / W
\ ' \ RIPRAP STABILIZATION I CONSTRUCTED RIFFLE BRUSH TOE PROTECTION
AT CULVERT EXIT SEE DETAIL SHEET 5.10 N 2
1
DETAIL SHEET 5.3 , - ! .
^4 BOULDER TOE PROTECTION / SEE DETAIL SHEEP 5LOG FLOODPLAIN SILL / j Z
C\ ( I SEE DETAIL SHEET 5.12 .14 a O Q
4 Lu O
SCALE 1" =50' W �
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865 a m o W5 W J dw cW k � xw u�
860 \ e � w X�" � �' � rr e W 860
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EXISTING GROUND
850 IMPROVED CROSSING 850
2:1 SIDE SLOPES
845 845
IN I
DESIGN CULVERTS \ 60% PERMIT
SEE DETAIL 5.15 i \ DRAWING
840 840
RE VONS
DESIGN BANKFULL
835 835
x
830 t.,z 830 DaTE-ovzerzort
PLOT S2E:11'xt7'
825 - � _ � _ ,.Pic 825
1 � L9% M.D.:NR083
DESIGN THALWEG
820 �- � 820
>za sm em am am am Rmit
5
815 Ew 5 � ew f � kw e ' iw 5 � Y � id Coi' ew 19 k ''u, e W 815
6+50 7+00 8+00 1 9+ 0 1 10+00 11100 12+00 13 00 3.3

�D GRADING LIMITS / f
FLOODPLAIN TOE OF SLOPE END STREAM A RELOCATION AT NEW
e3o— WOODY RIFFLE 830 - — ' CONFLUENCE WITH KILLIAN CREEK s S`o
Va3o� eae - SEE DETAIL SHEET 5.4
N
ft
\ S w E O
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w w U M
U I CONSTRUCTED RIFFLE e2s I "
r- SEE DETAIL SHEET 5.3 ^� — — -� I-
BOULDER J-HOOK VANE y�o\ _ — LOG FLOODPLAIN SILL - Q / Qc w
/^ - - PLUG AND FILL OLD CHANNEL I Q <J
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Legend
Project
Boundary
AZ
*' •` l�Pon'd3 :r ti_ Killian Creek
l 0 09 Acre "' Culvert
120ft r', _� Stream A
Stream A �`b' . . . . . Stream C
467LF �CLIlV.ert am — — — Stream D
Stre C
322LF
` -- -- Stream E
Stream F
Stream`A
628t-F Stream G
Stream H
Cuivert +` Stream Dom.
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"� _ • `', - Property
t. Erxisting
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" Wetland A
,tr am'A
1121 LF'
Open_Water
3
Stream E ,
1528LF .
1700LFAWithin
Killian Creek Project Boundary
3 �� 3844LtF
Wetland A
Q.02�Acre
Stream F
�- 99QLfF
'r
Stream G
Martin 1108LF
Marietta
Denver Quarry JD Map
For Permitting Purposes Only N
Drawn by:TLB
3-29-2021
Locations are Approximate
400 200 0 4oQ Feet

Legend
Conservation Property
Pit Road Crossing
Proposed Culvert
' Killian Creek Ufa.
0.77 acre Proposed Stream CL 9 f
Minimum 50ft Buffer Project Boundary
An
l;
r C
is n+:r
5.55 acre
Minimum 50ft Buffer
Martin
Marietta
Denver Quarry N
For Permitting Purposes Only
Drawn by:TLB
1/24/2022
Locations are Approximate
180 90 0 180 Feet '
NCCGIA,NC911 Board,';

DocuSign Envelope ID:7B50EF06-305F-450D-BAB9-4F421BD1C748
�t c STATE°F7
ROY COOPER
Governor
ELIZABETH S.BISER ,
Secretary + °
S.DANIEL SMITH NORTH CAROLINA
Director Environmental Quality
December 20, 2021
DWR#20200106
Lincoln County
Martin Marietta Materials
Attn: Mr. Ron Kopplin
2235 Gateway Access Point, STE 400
Raleigh NC 27607
Delivered via email to: [e-mail]
Subject: Approval of Individual 401 Water Quality Certification
Denver Quarry Expansion and Stream Relocation
USACE Action ID. No. SAW-2021-00253
Dear Mr. Brown:
Attached hereto is a copy of Certification No. WQC004572 issued to Mr. Ron Kopplin and Martin Marietta
Materials, dated December 20, 2021. This approval is for the purpose and design described in your
application.The plans and specifications for this project are incorporated by reference as part of this
Water Quality Certification. If you change your project, you must notify the Division and you may be
required to submit a new application package with the appropriate fee. If the property is sold,the new
owner must be given a copy of this Certification and is responsible for complying with all conditions. [15A
NCAC 02H .0507(d)(2)].
This Water Quality Certification does not relieve the permittee of the responsibility to obtain all other
required Federal,State, or Local approvals before proceeding with the project, including those required
by, but not limited to, Sediment and Erosion Control, Non-Discharge, Water Supply Watershed, and
Trout Buffer regulations.
This Water Quality Certification neither grants nor affirms any property right, license, or privilege in any
lands or waters, or any right of use in any waters. This Water Quality Certification does not authorize
any person to interfere with the riparian rights, littoral rights, or water use rights of any other person
and does not create any prescriptive right or any right of priority regarding any usage of water. This
Water Quality Certification shall not be interposed as a defense in any action respecting the
determination of riparian or littoral rights or other rights to water use. No consumptive user is deemed
by virtue of this Water Quality Certification to possess any prescriptive or other right of priority with
respect to any other consumptive user regardless of the quantity of the withdrawal or the date on which
the withdrawal was initiated or expanded.
Upon the presentation of proper credentials,the Division may inspect the property.
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1650 Mail Service Center I Raleigh,North Carolina 27699-1650
NQFIJ CH HOLINA
rIMA vI /"� 919.707.9000

DocuSign Envelope ID:7B50EF06-305F-450D-BAB9-4F421BD1C748
Martin Marietta Materials
DWR#20210106
Individual Certification#WQC004572
Page 2 of 9
This Water Quality Certification shall expire on the same day as the expiration date of the corresponding
Section 404 Permit. The conditions shall remain in effect for the life of the project, regardless of the
expiration date of this Water Quality Certification.
Non-compliance with or violation of the conditions herein set forth may result in revocation of this
Water Quality Certification for the project and may also result in criminal and/or civil penalties.
If you are unable to comply with any of the conditions of this Water Quality Certification you must notify
the Mooresville Regional Office within 24 hours(or the next business day if a weekend or holiday)from
the time the permittee becomes aware of the circumstances.
The permittee shall report to the Mooresville Regional Office any noncompliance with, and/or any
violation of, stream or wetland standards [15A NCAC 02B .0200] including but not limited to sediment
impacts to streams or wetlands. Information shall be provided orally within 24 hours (or the next
business day if a weekend or holiday)from the time the permittee became aware of the non-compliance
circumstances.
This approval and its conditions are final and binding unless contested [G.S. 143-215.5].
This Certification can be contested as provided in Chapter 150B of the North Carolina General Statutes by
filing a Petition for a Contested Case Hearing (Petition) with the North Carolina Office of Administrative
Hearings (OAH)within sixty(60)calendar days. Requirements for filing a Petition are set forth in Chapter
150B of the North Carolina General Statutes and Title 26 of the North Carolina Administrative Code.
Additional information regarding requirements for filing a Petition and Petition forms may be accessed at
http://www.ncoah.com/or by calling the OAH Clerk's Office at [phone].
One (1) copy of the Petition must also be served to the North Carolina Department of Environmental
Quality:
William F. Lane, General Counsel
Department of Environmental Quality
1601 Mail Service Center
Raleigh, NC 27699-1601
This letter completes the Division's review under section 401 of the Clean Water Act and 15A NCAC
02H .0500. Please contact Sue Homewood at 336-776-9693 or [e-mail] if you have
any questions or concerns.
Sincerely,
Sgnn�e/d by:
EP,"-,',',ui
� WO��91 BA53EF4E0...
Paul Wojoski, Supervisor
401 & Buffer Permitting Branch
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1650 Mail Service Center I Raleigh,North Carolina 27699-1650
Noan.cnaouNn
o�°^e^ime^wo^mam•iQwr� /� 919.707.9000

DocuSign Envelope ID:7B50EF06-305F-450D-BAB9-4F421BD1C748
Martin Marietta Materials
DWR#20210106
Individual Certification#WQC004572
Page 3 of 9
Electronic cc: Zan Price,Jennings Environmental
Steve Kichefski, USACE Asheville Regulatory Field Office
Todd Bowers, EPA
Olivia Munzer, NCWRC
DWR MRO
DWR 401 & Buffer Permitting Branch Electronic file
Filename: 20210106_DenverQuarryExp(Lincoln)_401_IC.docx
QE Q,� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1650 Mail Service Center I Raleigh,North Carolina 27699-1650
NORn rAaouNn
o�°^e^ime^wo^mam•iQ�r� /� 919.707.9000

DocuSign Envelope ID:7B50EF06-305F-450D-BAB9-4F421BD1C748
Martin Marietta Materials
DWR#20210106
Individual Certification#WQC004572
Page 4 of 9
NORTH CAROLINA 401 WATER QUALITY CERTIFICATION
CERTIFICATION #WQC004572 is issued in conformity with the requirements of Section 401, Public Laws
92-500 and 95-217 of the United States and subject to North Carolina's Regulations in 15 NCAC 02H .0500
and 15A NCAC 02B .0200, Mr. Ron Kopplin and Martin Marietta Materials, who have authorization for the
impacts listed below, as described within your application received by the N.C. Division of Water
Resources (Division) on August 6, 2021 and subsequent information on December 8, 2021, and by Public
Notice issued by the U. S. Army Corps of Engineers and received by the Division on September 8, 2021.
The State of North Carolina certifies that this activity will comply with water quality requirements and
the applicable portions of Sections 301, 302, 303, 306, 307 of the Public Laws 92-500 and PL 95-217 if
conducted in accordance with the application,the supporting documentation, and conditions
hereinafter set forth.
The following impacts are hereby approved. No other impacts are approved, including incidental
impacts. [15A NCAC 02H .0506(b)]
Type of Impact Amount Approved Amount Approved
(units) Permanent (units)Temporary
Stream
Site S1—Road crossing 100 (linear feet) 0 (linear feet)
Site S2—Stream relocation/ restoration 1,749 (linear feet) 0 (linear feet)
Site S2—Stream loss 62 (linear feet) 0 (linear feet)
Site S3—Stream restoration 198 (linear feet) 0 (linear feet)
Site S4—Stream loss 124 (linear feet) 0 (linear feet)
Site S5—Stream restoration 221 (linear feet) 0 (linear feet)
Site S6—Stream loss 171 (linear feet) 0 (linear feet)
This approval requires you to follow the conditions listed in the certification below.
CONDITIONS OF CERTIFICATION [15A NCAC 02H .0507(c)]:
1. Mitigation for stream losses and road crossings, as shown in the Impact Table above must be
provided for the proposed impacts as specified in the table below. The Division has received an
acceptance letter from the RES Environmental Banc & Exchange LLC Mitigation Bank—Dogtown Site
to meet this mitigation requirement. Until the Mitigation Bank receives and clears your payment,
and proof of payment has been provided to this Office, no impacts specified in this Authorization
Certificate shall occur. For accounting purposes,this Authorization Certificate authorizes payment
to the RES Environmental Banc & Exchange LLC Mitigation Bank—Dogtown Site Mitigation Bank to
meet the following compensatory mitigation requirement:
Compensatory Mitigation Required River and Sub-basin Number
Stream 457 (linear feet) Catawba
03050101
Citation: 15A NCAC 02H.0506(c);15A NCAC 02H.0507(c)
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1650 Mail Service Center I Raleigh,North Carolina 27699-1650
NORn. aouNn
o�°^e^ime^wo^mam•iQ�r� /� 919.707.9000

DocuSign Envelope ID:7B50EF06-305F-450D-BAB9-4F421BD1C748
Martin Marietta Materials
DWR#20210106
Individual Certification#WQC004572
Page 5 of 9
2. You have our approval for your proposed final stream relocation and restoration plan as depicted in
the application documents. The relocated stream shall be constructed, maintained, and monitored
according to the plans submitted on August 6, 2021 and subsequent information on December 8,
2021.The Permittee shall provide red-line as-built drawings to the Division upon completion of
construction. Tree planting shall occur between November 15th and March 15'following
completion of construction. Any repairs or adjustments to the site must be made according to the
approved plans or must receive written approval from this Office.
Citation: 15A NCAC 02H.0506(c);15A NCAC 02H.0507(c)
3. The Permittee shall implement the Stream Relocation Monitoring Plan submitted to the Division on
December 8, 2021. The site shall comply with the Performance Standards submitted to the Division
on December 8, 2021. If the Division determine that the site fails to meet the Performance
Standards,the Division may require the Permittee to conduct maintenance or repair activities,
continue to monitor the site beyond the initial 7-year monitoring period and/or provide alternative
compensation for relocation impacts to Stream A. The stream relocation and associated protected
buffers must be preserved in perpetuity by use of a conservation easement or other similar
mechanism. The Permittee shall submit a copy of the draft protection mechanism and a map
showing the limits of the protected area to the Division for review and approval prior to conducting
any impacts authorized in this Certification.
Citation: 15A NCAC 02H.0506(b)(2)and(c)(2), 15A NCAC 02H.0507(c)
4. Stormwater runoff from impervious surfaces shall be addressed in one or more of the regulated
programs: an approved Sediment and Erosion Control Plan, a NPDES stormwater permit, a NPDES
wastewater permit, a Mining Permit, or a Division approved Stormwater Management Plan.
Citation: 15A NCAC 02H.0506(b);15A NCAC 02H.0507(c)
5. The permittee shall report to the DWR Mooresville Regional Office any noncompliance with, and/or
any violation of, stream or wetland standards [15A NCAC 02B .0200], including but not limited to
sediment impacts to streams or wetlands. Information shall be provided orally within 24 hours (or the
next business day if a weekend or holiday)from the time the permittee became aware of the non-
compliance circumstances.
Citation: 15A NCAC 02H.0506(b);15A NCAC 02H.0507(c)
6. No waste, spoil, solids, or fill of any kind shall occur in wetlands or waters beyond the footprint of
the approved impacts (including temporary impacts).
Citation: 15A NCAC 02H.0506;15A NCAC 02H.0507(c)
7. All activities shall be in compliance with any applicable State Regulated Riparian Buffer Rules in
Chapter 2B of Title 15A in the North Carolina Administrative Code.
Citation: 15A NCAC 02H.0506(b);15A NCAC 02H.0507(c)
8. All construction activities shall be performed and maintained in full compliance with G.S. Chapter
113A Article 4(Sediment and Pollution Control Act of 1973).
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1650 Mail Service Center I Raleigh,North Carolina 27699-1650
NoerH rpRouNA
oenartneni m�wmMmvi Q_a 919,707.9000

DocuSign Envelope ID:7B50EF06-305F-450D-BAB9-4F421BD1C748
Martin Marietta Materials
DWR#20210106
Individual Certification#WQC004572
Page 6 of 9
Citation: 15A NCAC 02H.0506(b);15A NCAC 02H.0507(c),15A NCACO28.0200,15A NCAC
028.0231
9. Sediment and erosion control measures shall not be installed in wetland or waters except within the
footprint of temporary or permanent impacts otherwise authorized by this Certification. If placed
within authorized impact areas, then placement of such measures shall not be conducted in a
manner that results in dis-equilibrium of any wetlands, streambeds, or streambanks. Any silt fence
installed within wetlands shall be removed from wetlands and the natural grade restored within two
(2) months of the date that DEMLR or locally delegated program has released the specific area
within the project to ensure wetland standards are maintained upon completion of the project.
Citation: 15A NCAC 02H.0506(b); 15A NCAC 02H.0507(c);15A NCAC 028.0200,15A NCAC 02B
.0231
10. Erosion control matting that incorporates plastic mesh and/or plastic twine shall not be used along
streambanks or within wetlands.
Citation: 15A NCAC 02H.0506(b); 15A NCAC 02H.0507(c)
11. If the project is covered by NPDES Construction Stormwater Permit Number NCGO10000 or NPDES
Construction Stormwater Permit Number NCG250000,full compliance with permit conditions
including the erosion &sedimentation control plan, inspections and maintenance, self-monitoring,
record keeping and reporting requirements is required.
Citation: 15A NCAC 02H.0506(b); 15A NCAC 02H.0507(c);15A NCAC 028.0200;15A NCAC
028.0231
12. All work in or adjacent to streams shall be conducted so that the flowing stream does not come in
contact with the disturbed area. Approved best management practices from the most current
version of the NC Sediment and Erosion Control Manual, or the NC Department of Transportation
Construction and Maintenance Activities Manual, such as sandbags, rock berms, cofferdams, and
other diversion structures shall be used to minimize excavation in flowing water.
Citation: 15A NCAC 02H.0506(b); 15A NCAC 02H.0507(c),15A NCAC 028.0200
13. In-stream structures installed to mimic natural channel geomorphology such as cross-vanes, sills,
step-pool structures, etc. shall be designed and installed in such a manner that allow for continued
aquatic life movement.
Citation: 15A NCAC 02H.0506(b);15A NCAC 02H.0507(c)
14. Culverts shall be designed and installed in such a manner that the original stream profiles are not
altered and allow for aquatic life movement during low flows. The dimension, pattern, and profile
of the stream above and below a pipe or culvert shall not be modified by widening the stream
channel or by reducing the depth of the stream in connection with the construction activity. The
width, height, and gradient of a proposed culvert shall be such as to pass the average historical low
flow and spring flow without adversely altering flow velocity. If the width of the culvert is wider than
the stream channel,the culvert shall include multiple boxes/pipes, baffles, benches and/or sills to
maintain the natural width of the stream channel. If multiple culverts/pipes/barrels are used, low
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1650 Mail Service Center I Raleigh,North Carolina 27699-1650
NoerH rpRouNA
oenartneni m�wmMmvi Q_a 919,707.9000

DocuSign Envelope ID:7B50EF06-305F-450D-BAB9-4F421BD1C748
Martin Marietta Materials
DWR#20210106
Individual Certification#WQC004572
Page 7 of 9
flows shall be accommodated in one culvert/pipe and additional culverts/pipes shall be installed
such that they receive only flows above bankfull.
Placement of culverts and other structures in streams shall be below the elevation of the streambed
by one foot for all culverts with a diameter greater than 48 inches, and 20%of the culvert diameter
for culverts having a diameter less than or equal to 48 inches,to allow low flow passage of water
and aquatic life. If the culvert outlet is submerged within a pool or scour hole and designed to
provide for aquatic passage, then culvert burial into the streambed is not required.
For structures less than 72" in diameter/width, and topographic constraints indicate culvert slopes
of greater than 2.5%culvert burial is not required, provided that all alternative options for flattening
the slope have been investigated and aquatic life movement/connectivity has been provided when
possible (e.g. rock ladders, cross-vanes,sills, baffles etc.). Notification, including supporting
documentation to include a location map of the culvert, culvert profile drawings, and slope
calculations, shall be provided to DWR 30 calendar days prior to the installation of the culvert.
When bedrock is present in culvert locations, culvert burial is not required, provided that there is
sufficient documentation of the presence of bedrock. Notification, including supporting
documentation such as a location map of the culvert,geotechnical reports, photographs, etc. shall
be provided to DWR a minimum of 30 calendar days prior to the installation of the culvert. If
bedrock is discovered during construction,then DWR shall be notified by phone or email within 24
hours of discovery.
Installation of culverts in wetlands shall ensure continuity of water movement and be designed to
adequately accommodate high water or flood conditions. When roadways, causeways, or other fill
projects are constructed across FEMA-designated floodways or wetlands, openings such as culverts
or bridges shall be provided to maintain the natural hydrology of the system as well as prevent
constriction of the floodway that may result in destabilization of streams or wetlands.
The establishment of native woody vegetation and other soft stream bank stabilization techniques
shall be used where practicable instead of rip-rap or other bank hardening methods.
Citation: 15A NCAC 02H.0506(b); 15A NCAC 02H.0507(c)
15. Application of fertilizer to establish planted/seeded vegetation within disturbed riparian areas
and/or wetlands shall be conducted at agronomic rates and shall comply with all other Federal,
State and Local regulations. Fertilizer application shall be accomplished in a manner that minimizes
the risk of contact between the fertilizer and surface waters.
Citation: 15A 02H.0506(b); 15A NCAC 02H.0507(c);15A NCAC 02B.0200; 15A NCAC 02B.0231
16. If concrete is used during construction,then all necessary measures shall be taken to prevent direct
contact between uncured or curing concrete and waters of the state. Water that inadvertently
contacts uncured concrete shall not be discharged to waters of the state.
Citation: 15A 02H.0506(b); 15A NCAC 02H.0507(c);15A NCAC 028.0200,15A NCAC 028.0231
17. All proposed and approved temporary fill and culverts shall be removed and the impacted area shall
be returned to natural conditions within 60 calendar days after the temporary impact is no longer
necessary. The impacted areas shall be restored to original grade, including each stream's original
RE Q,� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1650 Mail Service Center I Raleigh,North Carolina 27699-1650
NrerH rAROIJNA
oenartneni m�wmMmvi Q_a 919,707.9000

DocuSign Envelope ID:7B50EF06-305F-450D-BAB9-4F421BD1C748
Martin Marietta Materials
DWR#20210106
Individual Certification#WQC004572
Page 8 of 9
cross-sectional dimensions, planform pattern, and longitudinal bed profile. All temporarily impacted
sites shall be restored and stabilized with native vegetation.
Citation: 15A NCAC 02H.0506(b),15A NCAC 02H.0507(c)
18. All proposed and approved temporary pipes/culverts/rip-rap pads etc. in streams or wetlands shall
be installed as outlined in the most recent edition of the North Carolina Sediment and Erosion
Control Planning and Design Manual or the North Carolina Surface Mining Manual or the North
Carolina Department of Transportation Best Management Practices for Construction and
Maintenance Activities so as not to restrict stream flow or cause dis-equilibrium during use of this
Certification.
Citation: 15A NCAC 02H.0506(b); 15A NCAC 02H.0507(c)
19. Any rip-rap required for proper culvert placement, stream stabilization, or restoration of temporarily
disturbed areas shall be restricted to the area directly impacted by the approved construction
activity. All rip-rap shall be placed such that the original streambed elevation and streambank
contours are restored and maintained and shall consist of clean rock or masonry material free of
debris or toxic pollutants. Placement of rip-rap or other approved materials shall not result in de-
stabilization of the stream bed or banks upstream or downstream of the area or be installed in a
manner that precludes aquatic life passage.
Citation: 15A NCAC 02H.0506(b);15A NCAC 02H.0507(c)
20. Any rip-rap used for stream stabilization shall be of a size and density to prevent movement by
stream flows, and shall consist of clean rock or masonry material free of debris or toxic pollutants.
Rip-rap shall not be installed in the streambed except in specific areas required for velocity control
and to ensure structural integrity of bank stabilization measures.
Citation: 15A NCAC 02H.0506(b);15A NCAC 02H.0507(c);15A NCAC 02B.0201
21. All mechanized equipment operated near surface waters shall be inspected and maintained
regularly to prevent contamination of surface waters from fuels, lubricants, hydraulic fluids, or other
toxic materials. Construction shall be staged in order to minimize the exposure of equipment to
surface waters to the maximum extent practicable. Fueling, lubrication, and general equipment
maintenance shall be performed in a manner to prevent, to the maximum extent practicable,
contamination of surface waters by fuels and oils.
Citation: 15A NCAC 02H.0506(b);15A NCAC 02H.0507(c); 15A NCAC 02B.0200;15A NCAC 02B
.0231
22. In accordance with 143-215.85(b),the permittee shall report any petroleum spill of 25 gallons or
more; any spill regardless of amount that causes a sheen on surface waters; any petroleum spill
regardless of amount occurring within 100 feet of surface waters; and any petroleum spill less than
25 gallons that cannot be cleaned up within 24 hours.
Citation: 15A NCAC 02H.0507(c);N.C.G.S 143-215.85(b)
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1650 Mail Service Center I Raleigh,North Carolina 27699-1650
NoerH rpRouNA
oenartneni m�wmMmvi Q_a 919,707.9000

DocuSign Envelope ID:7B50EF06-305F-450D-BAB9-4F421BD1C748
Martin Marietta Materials
DWR#20210106
Individual Certification#WQC004572
Page 9 of 9
23. The permittee and their authorized agents shall conduct all activities in a manner consistent with
State water quality standards (including any requirements resulting from compliance with §303(d)
of the Clean Water Act), and any other appropriate requirements of State and Federal Law.
Citation: 15A NCAC 02H.0506(b);15A NCAC 02H.0507(c)
24. The permittee shall require its contractors and/or agents to comply with the terms and conditions of
this permit in the construction and maintenance of this project, and shall provide each of its
contractors and/or agents associated with the construction or maintenance of this project with a
copy of this Water Quality Certification. A copy of this Water Quality Certification shall be available
at the project site during the construction and maintenance of this project.
Citation:15A NCAC 02H.0506(b);15A NCAC 02H.0507(c)
This approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in
your application shall expire upon expiration of the 404 or CAMA Permit. The conditions in effect on the
date of issuance shall remain in effect for the life of the project, regardless of the expiration date of this
Certification. [15A NCAC 02H .0507(c)]
This, the 20th day of December 2021
EDOCUS'gned by:
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949D91BA53EF4E0...
Paul Wojoski, Supervisor
401 & Buffer Permitting Branch
PAW/slh
WQC004572
D E Q�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1650 Mail Service Center I Raleigh,North Carolina 27699-1650
NORn. aouNn
o�°^e^ime^wo^mam•iQ�r� /� 919.707.9000

U.S. ARMY CORPS OF ENGINEERS
Wilmington District
Compensatory Mitigation Responsibility Transfer Form
Permittee: Martin Marietta Materials,Inc.Attn:Mr.Ronald Kopplin Action ID:SAW-2021-00253
Project Name: Martin Marietta Materials—Denver Quarry Expansion County: Lincoln
Instructions to Permittee: The Permittee must provide a copy of this form to the Mitigation Sponsor, either an approved
Mitigation Bank or the North Carolina Division of Mitigation Services (NCDMS), who will then sign the form to verify the
transfer of the mitigation responsibility. Once the Sponsor has signed this form, it is the Permittee's responsibility to ensure
that Wilmington District Project Manager identified on page two is in receipt of a signed copy of this form before conducting
authorized impacts, unless otherwise specified below. If more than one Mitigation Sponsor will be used to provide the
mitigation associated with the permit, or if the impacts and/or the mitigation will occur in more than one 8-digit Hydrologic
Unit Code (HUC), multiple forms will be attached to the permit, and the separate forms for each Sponsor and/or HUC must
be provided to the appropriate Mitigation Sponsors.
Instructions to Sponsor: The Sponsor verifies that the mitigation requirements (credits) shown below have been released
and are available at the identified site. By signing below, the Sponsor is accepting full responsibility for the identified
mitigation, regardless of whether they have received payment from the Permittee. Once the form is signed, the Sponsor
must update the bank ledger and provide a copy of the signed form and the updated ledger to the Permittee, the Project
Manager who issued the permit, the Bank Project Manager, and the District Mitigation Office (see contact information on
page 2). The Sponsor must also comply with all reporting requirements established in their authorizing instrument.
Permitted Impacts and Compensatory Mitigation Requirements
Permitted Impacts Requiring Mitigation*: 8-digit HUC and Basin:03050101,Catawba River Basin
Stream Impacts(linear feet) Wetland Impacts(acres)
Warm Cool Cold Riparian Riverine Riparian Non-Riverine Non-Riparian Coastal
457
*If more than one mitigation sponsor will be used for the permit,only include impacts to be mitigated by this sponsor.
Compensatory Mitigation Requirements: 8-digit HUC and Basin:03050101,Catawba River Basin
Stream Mitigation (credits) Wetland Mitigation (credits)
Warm Cool Cold Riparian Riverine Riparian Non-Riverine Non-Riparian Coastal
457
Mitigation Site Debited: WLS Catawba 01 UMB—Starker Mitigation Site
(List the name of the bank to be debited. For umbrella banks,also list the specific site. For NCDMS,list NCDMS. If the NCDMS
acceptance letter identifies a specific site,also list the specific site to be debited).
Section to be completed by the Mitigation Sponsor
Statement of Mitigation Liability Acceptance: I, the undersigned, verify that I am authorized to approve mitigation
transactions for the Mitigation Sponsor shown below, and I certify that the Sponsor agrees to accept full responsibility for
providing the mitigation identified in this document (see the table above), associated with the USACE Permittee and Action
ID number shown. I also verify that released credits (and/or advance credits for NCDMS), as approved by the Wilmington
District,are currently available at the mitigation site identified above. Further,I understand that if the Sponsor fails to provide
the required compensatory mitigation,the USACE Wilmington District Engineer may pursue measures against the Sponsor to
ensure compliance associated with the mitigation requirements.
Mitigation Sponsor Name:
Name of Sponsor's Authorized Representative:
Signature of Sponsor's Authorized Representative Date of Signature
Page 1 of 2 Form Date July 7, 2020

USACE Wilmington District
Compensatory Mitigation Responsibility Transfer Form, Page 2
Conditions for Transfer of Compensatory Mitigation Credit:
• Once this document has been signed by the Mitigation Sponsor and the District is in receipt of the signed form, the
Permittee is no longer responsible for providing the mitigation identified in this form, though the Permittee remains
responsible for any other mitigation requirements stated in the permit conditions.
• Construction within jurisdictional areas authorized by the permit identified on page one of this form can begin only after
the District is in receipt of a copy of this document signed by the Sponsor, confirming that the Sponsor has accepted
responsibility for providing the mitigation requirements listed herein. When NCDMS provides mitigation for authorized
impacts conducted by the North Carolina Department of Transportation(NCDOT),construction within jurisdictional areas
may proceed upon permit issuance; however, a copy of this form signed by NCDMS must be provided to the District
within 30 days of permit issuance. NCDOT remains fully responsible for the mitigation until the District has received this
form,confirming that the Sponsor has accepted responsibility for providing the mitigation requirements listed herein.
• Signed copies of this document must be retained by the Permittee, Mitigation Sponsor,and in the USACE administrative
records for both the permit and the Bank/ILF Instrument. It is the Permittee's responsibility to ensure that the District
Project Manager(address below) is provided with a signed copy of this form.
• If changes are proposed to the type, amount, or location of mitigation after this form has been signed and returned to
the District, the Sponsor must obtain case-by-case approval from the District Project Manager and/or North Carolina
Interagency Review Team(NCIRT). If approved, higher mitigation ratios may be applied,as per current District guidance
and a new version of this form must be completed and included in the District administrative records for both the permit
and the Bank/ILF Instrument.
Comments/Additional Conditions:A letter from WLS,confirming they are willing and able to accept the applicant's
compensatory mitigation responsibility, dated 8/18/2022 was included with the preconstruction notification.
This form is not valid unless signed below by the District Project Manager and by the Mitigation Sponsor on Page 1. Once
signed, the Sponsor should provide copies of this form along with an updated bank ledger to: 1) the Permittee, 2) the
District Project Manager at the address below, 3) the Bank Manager listed in RIBITS, and 4) the Wilmington District
Mitigation Office,3331 Heritage Trade Drive,Suite 105, Wake Forest,NC 27587(or by email to [e-mail]).
Questions regarding this form or any of the permit conditions may be directed to the District Mitigation Office.
USACE Project Manager: Mr.Steve Kichefski
USACE Field Office: Asheville Regulatory Field Office
US Army Corps of Engineers
151 Patton Avenue, Room 208
Asheville, NC 28801-5006
Email: [e-mail]
Digitally signed by Steve
Steve Kichefski Kichefski
Date:2022.12.16 12:27:25-05'00' December 16, 2022
Wilmington District Project Manager Signature Date of Signature
Current Wilmington District mitigation guidance, including information on mitigation ratios, functional assessments, and
mitigation bank location and availability, and credit classifications (including stream temperature and wetland groupings) is
available at http://ribits.usace.army.mil.
Page 2 of 2