20120579 Ver 1_401 Application_20120612

Martin Marietta Materials
8710 Red Oak Blvd Suite 540
Charlotte, NC 28217
Ph 704- 409 -1475
Fax 704 - 527 -9283
To
NCDWQ - 401 Wetlands Unit
1612 Main Service Center
Raleigh NC 27699
201 20579
Transmittal Letter
May 29 2012
Martin Marietta Materials A A
Attention Cyndi Karoly
Re Thomasville Quarry PCN
(0� T-P A, H ML
We are sending you
❑ Shop Drawings
❑ Copy of Letter
❑ Total Quantity
ErPrints
❑ Change Order ❑ Plans ❑ Other
❑ Reproducible ❑ Samples
Cover letter
Copies
Description
1
Cover letter
5
Mine Site Plan, Existing Conditions Map, Proposed Conditions Map
1
USGS Maps Soil Survey Maps
1
Check for PCN Fee #01287541 $240 00
/ v `
S► tur
These are transmitted as checked below eBranch
Er For Approval
❑ For Your Use
❑ As Requested
❑ Approved as Submitted ❑ Resubmit copies for approval
❑ Approved as Noted ❑ Submit [ #] copies for distribution
❑ Returned for Corrections ❑ Return [ #] corrected prints
Comments
Copy to
/ v `
S► tur
�/ X'/-/ I

Martin Marietta Materials
May 29 2012
Ms Cyndi Karoly
NC DWQ 401 Wetlands Unit
1617 Mail Service Center
Raleigh NC 27699 1617
Re Martin Marietta Thomasville Quarry PCN Notification
Dear Ms Karoly
Please find the attached PCN for impacting 90 LF of perennial stream at Martin Marietta s
Thomasville Quarry This notification is for the extension of the entrance road culvert No
wetland impacts are expected with the extension of this culvert A PCN submittal package has
been sent to Mr Steve Kichefski with the Army Corp of Engineers I have included the PCN
fee of $240 00
Should you have any questions or need any additional information please do not hesitate to
contact me at (704) 409 -1475 or via e-mail atjay mvens@martmmanetta com
Smcer
Jay Nivens
Environmental Engineer
Martin Marietta. Materials Inc
8701 Red Oak Blvd Suite 540
Charlotte NC 28217
dwq coverletter 5 29 12 docx

O�0F W ATF9oG
o -c
20120579
Office Use Only
Corps action ID no
DWQ project no
Form Version 1 3 Dec 10 2008
Page 1 of 12
PCN Form — Version 1 3 December 10 2008 Version
Pre - Construction Notification PC Form
A Applicant Informatio
k
1
Processing
1 a
Type(s) of approval sought from the
Corps
j
®Section 404 Permit El Section 10°Permit
1 b Specify Nationwide Permit (NWP) number 39 or General Permit (GP) number
1 c
Has the NWP or GP number been verified by the Corps?
®Yes ❑ No
1 d
Type(s) of approval sought from the DWQ (check all that apply)
❑ 401 Water Quality Certification — Regular ❑ Non 404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization
1 e
Is this notification solely for the record
because written approval is not required?
For the record only for DWQ 401
Certification
® Yes ❑ No
For the record only for Corps Permit
® Yes ❑ No
1f
is payment into a mitigation bank or in lieu fee program proposed for mitigation
of impacts? If so attach the acceptance letter from mitigation bank or in lieu
fee program
❑ Yes ® No
1g
Is the project located in any of NC s twenty coastal counties If yes answer 1 h
below
❑ Yes ® No
1h
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes ® No
2
Project Information
2a
Name of project
Martin Marietta s Thomasville Quarry Entrance Road Culvert Expansion
2b
County
Davidson
2c
Nearest municipality / town
Thomasville NC
2d
Subdivision name
p
2e
NCDOT only T I P or state
project no
Wm-
91
3
Owner Information JUN l 1 2012
3a
Name(s) on Recorded Deed
Martin Marietta Materials Inc
3b
Deed Book and Page No
DB 892 PG 309 ate�Branch
3c
Responsible Party (for LLC if
applicable)
3d
Street address
8701 Red Oak Blvd Suite 540
3e
City state zip
Charlotte NC 28217
3f
Telephone no
704 409 1475
3g
Fax no
704 527 9283
3h
Email address
day rnvens @martinmarietta com
Page 1 of 12
PCN Form — Version 1 3 December 10 2008 Version

4 Applicant Information (if different from owner)
4a Applicant is
❑ Agent ❑ Other specify
4b Name
4c Business name
(if applicable)
4d Street address
4e City state zip
4f Telephone no
4g Fax no
4h Email address
5 Agent/Consultant Information (if applicable)
5a Name
5b Business name
(if applicable)
5c Street address
5d City state zip
5e Telephone no
5f Fax no
5g Email address
Page 2 of 12
PCN Form — Version 1 3 December 10 2008 Version

B Project information and Prior Project History
1 Property Identification
1a Property identification no (tax PIN or parcel ID)
Tax Parcel ID 163440000015
1 b Site coordinates (in decimal degrees)
Latitude 35 852670 Longitude 8016047
(DD DDDDDD) ( DD DDDDDD)
1c Property size
350 00 acres
2 Surface Waters
2a Name of nearest body of water (stream river etc ) to
Habmy Creek Tributary
proposed project
2b Water Quality Classification of nearest receiving water
C
2c River basin
Yadkin PeeDee
3 Project Description
3a Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application
Hardrock quarrying mining and extraction operation located adjacent to the City of Thomasville
3b List the total estimated acreage of all existing wetlands on the property
0 00 Acres
3c List the total estimated linear feet of all existing streams (intermittent and perennial) on the property
7 052 feet
3d Explain the purpose of the proposed project
The purpose of this project is to extend the existing culvert for the entrance road which will allow for the widening of the
roadway and the stabilization of the existing and proposed fill slopes
3e Describe the overall project in detail including the type of equipment to be used
The current condition of the entrance road constructed in the early 1970 s does not provide a safe passage for company
and customer traffic The existing fill slopes have also been constructed beyond the maximum grade to allow for
permanent stabilization The proposed impacts to the stream will allow us to property design and construct a roadway
with sufficient width and provide stable fill slopes to prevent erosion and degradation of the stream Martin Marietta
proposes to extend the existing 72 CMP culvert 90 LF which will allow for the proposed improvements Permanent
stabilization will be provided on all of the exposed areas immediately upon completion of the project This project will
require approval from the NC Division of Land Resources NCDENR Land Quality Section and in compliance with the NC
Mining Act
4 Jurisdictional Determinations
4a Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
project (including all prior phases) in the past?
❑ Yes ® No ❑ Unknown
Comments A NC Stream ID has been completed by Martin
Marietta staff
4b If the Corps made the jurisdictional determination what type
Preliminary El Final
of determination was made?
4c If yes who delineated the jurisdictional areas?
Agency /Consultant Company
Name (if known)
Other
4d If yes list the dates of the Corps jurisdictional determinations or State determinations and attach documentation
5 Project History
5a Have permits or certifications been requested or obtained for
❑ Yes ® No ❑ Unknown
this project (including all prior phases) in the past?
5b If yes explain in detail according to help file instructions
Page 3 of 12
PCN Form — Version 1 3 December 10 2008 Version

6 Future Project Plans
6a Is this a phased project? ❑ Yes ® No
6b If yes explain
Page 4 of 12
PCN Form — Version 1 3 December 10 2008 Version

C Proposed Impacts Inventory
1 Impacts Summary
la Which sections were completed below for your project (check all that apply)
❑ Wetlands ® Streams tributaries ❑ Buffers
❑ Open Waters ❑ Pond Construction
2 Wetland Impacts
If there are wetland impacts proposed on the site then complete this question for each wetland area impacted
2a
2b
2c
2d
2e
2f
Wetland impact
Type of jurisdiction
number —
Type of impact
Type of wetland
Forested
(Corps 404 10
Area of impact
Permanent (P) or
(if known)
DWQ — non-404 other)
(acres)
Temporary
W1 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W2 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W3 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W4 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W5 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W6 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
2g Total wetland impacts
2h Comments
3 Stream impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site then complete this
question for all stream sites impacted
3a
3b
3c
3d
3e
3f
3g
Stream impact
Type of impact
Stream name
Perennial
Type of jurisdiction
Average
Impact
number
(PER) or
(Corps 404 10
stream
length
Permanent (P) or
intermittent
DWQ — non -404
width
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
S1 ®P ❑ T
Culverts Fill
Unnamed tributary
of Habmy Creek
® PER
❑ Corps
3
95
Tributary
❑ INT
❑ DWQ
S2 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S3 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S4 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S5 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
S6 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
3h Total stream and tributary impacts
95
31 Comments
Page 5 of 12
PCN Form — Version 1 3 December 10 2008 Version

4 Open Water Impacts
If there are proposed impacts to lakes ponds estuaries tributaries sounds the Atlantic Ocean or any other open water of
the U S then individually list all open water impacts below
4a
4b
4c
4d
4e
Open water
Name of waterbody
impact number —
(if applicable)
Type of impact
Waterbody type
Area of impact (acres)
Permanent (P) or
Temporary T
01 ❑P ❑T
02 ❑P
03 ❑P ❑T
04 ❑P ❑T
4f Total open water impacts
4g Comments
6 Pond or Lake Construction
If pond or lake construction proposed then complete the chart below
5a
5b
5c
5d
5e
Wetland Impacts (acres)
Stream Impacts (feet)
Upland
Pond ID
Proposed use or purpose
(acres)
number
of pond
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
5f Total
5g Comments
5h Is a dam high hazard permit required
❑ Yes ❑ No If yes permit ID no
51 Expected pond surface area (acres)
5j Size of pond watershed (acres)
5k Method of construction
6 Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer then complete the chart below If yes then individually list all buffer impacts
below If any impacts require mitigation then you MUST fill out Section D of this form
6a
❑ Neuse ❑ Tar Pamlico ❑ Other
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b
6c
6d
6e
6f
6g
Buffer impact
number —
Reason
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P) or
for
Stream name
mitigation
(square feet)
(square feet)
Temporary
impact
required?
B1 ❑P [IT
El Yes
❑ No
B2 ❑P ❑T
El Yes
❑ No
B3 ❑P ❑T
El Yes
❑ No
6h Total buffer impacts
61 Comments
Page 6 of 12
PCN Form — Version 1 3 December 10 2008 Version

D Impact Justification and Mitigation
1 Avoidance and Minimization
1a Specifically describe measures taken to avoid or minimize the proposed impacts in designing project
Martin Marietta proposes to extend the existing 72 CMP installed in a stream flowing into a Unnamed Tributary of Hamby
Creek The existing entrance road which was constructed in the early 1970 s is the primary entrance and only access our
customers have between our products the office and scale location This road also serves as an internal road for quarry
traffic The current location of the existing entrance road only crosses the stream once We have installed gabions as slope
protection measures and roadside barriers to try and minimize erosion improve slope stability and maxamize the width and
saftey of the road The proposed fill slope will be constructed at a ratio of 2 1 this will allow us to minimize the amount of
stream impacts needed provide stable slopes and a safer roadway width This connection is our only customer access and is
a vital part to the economic and safe operation of the quarry
1 b Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques
Once approval has been obtained from the Division of Land Resources Land Quality Section and prior to the land clearing
phase the clearing limits for the roadway and impact areas of the stream will be determined and properly flagged Proir to
land clearing erosion and sediment control devices will be installed to maintain water quality of the unnamed tributary Once
installation of the pipe is finalized and construction activities have been completed the area shall be seeded and stabilized to
prevent erosion and sedimentation A 50 wide natural buffer will be maintained along the remaining length of the unnamed
tributaries that traverses the property as required by the NC Mining Act
2 Compensatory Mitigation for Impacts to Waters of the U S or Waters of the State
2a Does the project require Compensatory Mitigation for
❑ Yes ® No
impacts to Waters of the U S or Waters of the State?
2b If yes mitigation is required by (check all that apply)
❑ DWQ ❑ Corps
❑ Mitigation bank
2c If yes which mitigation option will be used for this
❑ Payment to in lieu fee program
project?
❑ Permittee Responsible Mitigation
3 Complete if Using a Mitigation Bank
3a Name of Mitigation Bank
3b Credits Purchased (attach receipt and letter)
Type
Quantity
3c Comments
4 Complete if Making a Payment to In lieu Fee Program
4a Approval letter from in lieu fee program is attached
❑ Yes
4b Stream mitigation requested
linear feet
4c If using stream mitigation stream temperature
❑ warm ❑ cool ❑cold
4d Buffer mitigation requested (DWQ only)
square feet
4e Riparian wetland mitigation requested
acres
4f Non riparian wetland mitigation requested
acres
4g Coastal (tidal) wetland mitigation requested
acres
4h Comments
5 Complete if Using a Permittee Responsible Mitigation Plan
5a if using a permittee responsible mitigation plan provide a description of the proposed mitigation plan
Page 7 of 12
PCN Form — Version 1 3 December 10 2008 Version

6 Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a Will the project result in an impact within a protected riparian buffer that requires
buffer mitigation2
❑ Yes ® No
6b If yes themidentify the square feet of impact to each zone of the riparian buffer that requires mitigation Calculate the
amount of mitigation required
Zone
6c
Reason for impact
6d
Total impact
(square feet)
Multiplier
6e
Required mitigation
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1 5
6f Total buffer mitigation required
6g If buffer mitigation is required discuss what type of mitigation is proposed (e g payment to private mitigation bank
permittee responsible riparian buffer restoration payment into an approved in lieu fee fund)
6h Comments
Page 8 of 12
PCN Form — Version 1 3 December 10 2008 Version

E
Stormwater Management and Diffuse Flow Plan (required by DWQ)
1
Diffuse Flow Plan
la
Does the project include or is it adjacent to protected riparian buffers identified
❑ Yes ® No
within one of the NC Riparian Buffer Protection Rules?
1 b
If yes then is a diffuse flow plan included? If no explain why
❑ Yes El No
Comments
2
Stormwater Management Plan
2a
What is the overall percent imperviousness of this project?
<2%
2b
Does this project require a Stormwater Management Plan?
❑ Yes ® No
2c
If this project DOES NOT require a Stormwater Management Plan explain why During construction adequate sediment
and erosion control measures will be provided in compliance with the NC Mining Act
which incorporates the requirements
of the NC Sedimentation and Pollution Control Act Once the pipe has been installed
and the work is complete and
stabilized the sediment and erosion control measures will be removed The quarry facility currently has a Stormwater
Pollution Prevention Plan (SPPP) in place as required by the NPDES General Stormwater Permit ( #NCG020000) that
has been issued by the Division of Water Quality for this facility
2d
If this project DOES require a Stormwater Management Plan then provide a brief narrative description of the plan
❑ Certified Local Government
2e
Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3
Certified Local Government Stormwater Review
3a
In which local government s jurisdiction is this project?
❑ Phase II
3b
Which of the following locally implemented stormwater management programs
❑ NSW
❑ USMP
apply (check all that apply)
❑ Water Supply Watershed
❑ Other
3c
Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑ No
attached?
4
DWQ Stormwater Program Review
❑ Coastal counties
4a
Which of the following state - implemented stormwater management programs apply
❑ HQW
❑ ORW
(check all that apply)
❑ Session Law 2006 -246
❑ Other
4b
Has the approved Stormwater Management Plan with proof of approval been
attached?
❑ Yes ❑ No
5
DWQ 401 Unit Stormwater Review
5a
Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
5b Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
Page 9 of 12
PCN Form — Version 1 3 December 10 2008 Version

F
Supplementary Information
1
Environmental Documentation (DWQ Requirement)
la
Does the project involve an expenditure of public (federal /state /local) funds or the
❑ Yes
® No
use of public (federal/state) land?
lb
If you answered yes to the above does the project require preparation of an
environmental document pursuant to the requirements of the National or State
❑ Yes
❑ No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1c
If you answered yes to the above has the document review been finalized by the
State Clearing House? (If so attach a copy of the NEPA or SEPA final approval
letter)
❑ Yes
❑ No
Comments
2
Violations (DWQ Requirement)
2a
Is the site in violation of DWQ Wetland Rules (15A NCAC 2H 0500) Isolated
Wetland Rules (15A NCAC 2H 1300) DWQ Surface Water or Wetland Standards
❑ Yes
® No
or Riparian Buffer Rules (15A NCAC 2B 0200)?
2b
Is this an after the fact permit application?
❑ Yes
® No
2c
If you answered yes to one or both of the above questions provide an explanation of the violation(s)
3
Cumulative Impacts (DWQ Requirement)
3a
Will this project (based on past and reasonably anticipated future impacts) result in
❑ Yes
® No
additional development which could impact nearby downstream water quality?
3b
If you answered yes to the above submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy If you answered no provide a short narrative description
4
Sewage Disposal (DWQ Requirement)
4a
Clearly detail the ultimate treatment methods and disposition (non discharge or discharge) of wastewater generated from
the proposed project or available capacity of the subject facility
Page 10 of 12
PCN Form — Version 13 December 10 2008 Version

6 Endangered Species and Designated Critical Habitat (Corps Requirement)
5a Will this project occur in or near an area with federally protected species or
❑ Yes ® No
habitat?
5b Have you checked with the USFWS concerning Endangered Species Act
❑ Yes ® No
impacts?
El Raleigh
5c If yes indicate the USFWS Field Office you have contacted
❑ Asheville
5d What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat9
While this PCN Notification is being reviewed a revision to the Mining Permit will be requested prior to the construction of
the propsoed stream crossings During the Mine Permit modification process the NC Division of Land Resources Land
Quality Section routes the application through various agencies including the North Carolina Wildlife Resources
Commission for review prior to issuance the modified Mine Permit With this project being minor in scope with respect to
impacts related to stream and wetlands no issues with the North Carolina Wildlife Resources Commission are
anticiapated nor have any issues been raised by the North Carolina Wildlife Resources Commission on previous mining
permit modifications that have been issued for this location
6 Essential Fish Habitat (Corps Requirement)
6a Will this project occur in or near an area designated as essential fish habitats
❑ Yes ® No
6b What data sources did you use to determine whether your site would impact Essential Fish Habitat?
A review of the mapping site for essential fish habitiat was conducted The link to the website is
http //ocean floridamanne org /efh— coral /ims /viewer htm
7 Historic or Prehistoric Cultural Resources (Corps Requirement)
7a Will this project occur in or near an area that the state federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes ® No
status (e g National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b What data sources did you use to determine whether your site would impact historic or archeological resources?
No historical resource was shown on a search of the NC Historic Sites website (http / /www nchistoricsites orgo and the
NC Office of Archives and History website (http / /www history ncdcr gov /) In addition the list of properties and districts in
North Carolina entered in the National Register of Historic Places was reviewed This list can be found at the following
website link http / /www hpo ncdcr gov /nrlist htm Furthermore each time a Mine Permit modification is submitted
through the NC Division of Land Resources Land Quality Section the application is routed through the NC Division of
Archives & History A Mine Permit modification will be submitted for this project and based on our research we do not
anticipate any historical or archeological issues or studies to be required prior to the approval of the Mining Permit
modification for this project
8 Flood Zone Designation (Corps Requirement)
8a Will this project occur in a FEMA designated 100 year floodplain?
FEI es ® No
8b If yes explain how project meets FEMA requirements
8c What source(s) did you use to make the floodplain determination? Based on the Flood Insurance Rate Map (FIRM)
downloaded from the www ncfloodmaps com website
F_
Page 11 of 12
PCN Form —Version 1 3 December 10 2008 Version

R Paxton Badham Tn
VP, Land and Environmental
Applicant/Agents Printed Name
6
Applicant/Agent s Sig
(Agents signature is valid only if an authorization
is provided )
from the applicant
Date
&wt- .7 -t Xof
Page 12 of 12
PCN Form — Version 1 3 December 10 2008 Version