20170426 Ver 1_401 Application_20170612

■■ WithersRavenel
NN O Our People. Your Success.
June 12, 2017
NC -Division of Water Resources
401 & Buffer Permitting Unit
Attn: Ms. Karen Higgins
1617 Mail Service Center
Raleigh, North Carolina 27699
Re: Martin Marietta - Services Lab/Warehouse - Buffer Authorization PCN Submittal
Garner, Wake County
WR Project# - 02170209.10
Dear Ms. Higgins,
On behalf of Martin Marietta we are requesting Buffer Authorization from the NCDWR for 538 sq
ft of permanent buffer impacts for construction of a stormwater outfall within the buffers.
The project consists of a±5.77 acre parcel (PIN: 1730125497) located at 2500 Waterfield Drive, in
Garner, Wake County (35.679357°N; -78.557304°W). The project is located in the Neuse River
basin and onsite waters drain to White Oak Creek (Austin Pond). The Water Quality Classification
for White Oak Creek (Austin Pond) is C; NSW and the Stream Index Number is 27-43-11. The
cataloging unit for the project area is 03020201.
Proposed Proiect
The overall project consists of a services lab and warehouse facility for Martin Marietta. The
proposed impacts are necessary for construction of a stormwater outfall which conveys
stormwater from the proposed Stormwater Wetland SMP to a UT to White Oak Creek (Austin
Pond). The stormwater wetland SCM is designed to control nitrogen and attenuate flow before the
conveyance discharges into UTto White Oak Creek (Austin Pond) and will discharge at non-erosive
rates and therefore diffuse flow is not required.
Project History
Mr. Charles Brown with NCDWR issued a Buffer Determination letter (NBRRO-01-300) on
10/05/2001 for a larger project called Greenfield SE, which included the project area. A copy of
the Buffer Determination letter has been provided as an Appendix. Please note that the Buffer
Determination Letter does not specify an expiration date, and therefore remains valid.
Soil & Environmental Consultants (S&EC) performed a wetland delineation for the project site in
December 2016 (see attached Existing Conditions Exhibit). WithersRavenel (WR) field reviewed
and concurred with S&EC's delineation on 06/09/2017. Please note that the proposed project will
115 MacKenan Drive I Cary, NC 27511
t: 919.469.3340 1 f: 919.467.6008 www.withersravenel.com I License No. C-0832
Cary I Greensboro Pittsboro I Raleigh I Wilmington

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not result in impacts to onsite wetlands or streams, and therefore 404/401 permits are not
required.
Proposed Impacts
The proposed impacts consist of 538 sq ft of permanent impacts to riparian buffers (Zone 1: 370 sq
ft; Zone 2: 168 sq ft) for the construction of a permanent rip -rap channel conveying stormwater
from the proposed stormwater wetland SCM to the UT to White Oak Creek (Austin Pond).
Avoidance and Minimization
The overall project has been designed to avoid wetland and stream impacts entirely, and minimize
riparian buffer impacts to only those necessary for the stormwater outfall.
The proposed permanent rip -rap channel has been designed to cross riparian buffers at a
perpendicular angle to minimize impacts to buffers. The stormwater wetland SCM project is
designed to control nitrogen and attenuate flow before the conveyance discharges into UTto White
Oak Creek (Austin Pond) and will discharge at non-erosive rates and therefore diffuse flow is not
required.
The proposed project will be constructed in accordance with requirements of the erosion and
sediment control plan. During construction all equipment will access construction areas from high
ground.
Mitigation
The proposed buffer impacts are considered "Allowable" based on the Neuse River Basin table of
uses; therefore, the client does not propose any mitigation.
The current request is for 538 sq ft of permanent impacts to riparian buffers (see the attached
maps and PCN for details).
Please feel free to call if you have questions or require additional information.
Sincerely
WithersRavenet
Lyle Phillips
Environmental Scientist
Attachments:
• NAPS Exhibit
• Aerial Exhibit
• USGS Quad Exhibit
Page 2 of 3

• Wake County Soil Survey Exhibit
• NCDWR Buffer Determination Letter
• Existing Conditions Exhibit
• Impact Exhibits
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Page 3 of 3

DWR
State of North Carolina
Department of Environment and Natural Resources
Division of Water Resources Division of Water Resources
15A NCAC 02B.0233 (8)(b),.0243 (8)(b),.0250 (11)(b),.0259 (8)(b),.0267 (11)(c),.0607 (e)(2) — Buffer Authorization
FORM: BA 10-2013
Riparian Buffer Authorization Form
A.
Applicant Information
1.
Project Information
1 a.
Name of project:
Martin Marietta — Services Lab/Warehouse
1b.
County:
Wake
1c.
Nearest municipality:
Garner
1d.
Subdivision name:
N/A
1 e.
Is the project located in any of North Carolina's
twenty coastal counties. If yes, answer 1f below.
❑ Yes ® No
1f.
Is the project located within a NC Division of Coastal
Management Area of Environmental Concern (AEC)?
❑ Yes ® No
2.
Owner Information
2a.
Name on Recorded Deed:
Greenfield 40 Association, LLC
2b.
Deed Book and Page No.
Book: 012054; Page: 00742
2c. Map Book and Page No.
(include a copy of the recorded
map that indicates when the lot
was created):
2d.
Responsible Party
(for Corporations):
2e.
Street address:
901 Old Knight Road
2f.
City, state, zip:
Knightdale, NC 27545
2g.
Telephone no.:
2h.
Fax no.:
2i.
Email address:
3.
Applicant Information (if different from owner)
3a.
Applicant is:
❑ Agent ® Other, specify:
3b.
Name:
Sam Johnson
3c.
Business name
(if applicable):
Martin Marietta
3d.
Street address:
2710 Wycliff Road
3e.
City, state, zip:
Raleigh, NC 27607
3f.
Telephone no.:
919-783-4649
3g.
Fax no.:
3h.
Email address:
[e-mail]
FORM: BA 10-2013 Page 1 of 8

Section A. Applicant Information, continued
4.
Agent/Consultant Information (if applicable)
4a.
Name:
Lyle Phillips
4b.
Business name
(if applicable):
WithersRavenel
4c.
Street address:
115 MacKenan Drive
4d.
City, state, zip:
Cary, NC, 27330
4e.
Telephone no.:
919-469-3340
4f.
Fax no.:
4g.
Email address:
[e-mail]
FORM: SSGP3080 8-13 Page 2 of 8

B. Project Information and Prior Project History
1. Property Identification
1a. Property identification no. (tax PIN or parcel ID):
Wake County PIN: 1730125497
1b. Site coordinates (in decimal degrees):
Latitude: 35.679357°N
Longitude: -78.557304°W
1 c. Property size:
±5.77 acres
2. Surface Waters
2a. Name of nearest body of water to proposed project:
White Oak Creek (Austin Pond)
Stream Index: 27-43-11
2b. Water Quality Classification of nearest receiving
C; NSW
water:
2c. River basin:
Neuse River Basin
HUC: 03020201
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:
In its exhibiting condition the site is comprised entirely of undeveloped woodlands. The general land use in the
vicinity of the project is commercial, agricultural, residential and undeveloped woodlands.
3b. Attach an 8'/2 x 11 excerpt from the most recent version of the USGS topographic map indicating the location
of the site
3c. Attach an 8'/z x 11 excerpt from the most recent version of the published County NRCS Soil Survey Map
depicting the project site
3d. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
± 797 linear feet
3e. Explain the purpose of the proposed project:
The proposed impacts are necessary for construction of a stormwater outfall which conveys stormwater from the
proposed Stormwater Wetland SMP to a UT to White Oak Creek (Austin Pond). The stormwater wetland SCM is
designed to control nitrogen and attenuate flow before the conveyance discharges into UT to White Oak Creek
Austin Pond and will discharge at non-erosive rates and therefore diffuse flow is not required.
3f. Describe the overall project in detail, including the type of equipment to be used:
The overall project consist of the construction of a services lab and warehouse for Martin Marietta, and the
associated infrastructure (parking, driveways, stormwater management, etc.).
4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
® Yes ❑ No ❑ Unknown
Corps or State been requested or obtained for this property/
Comments:
project (including all prior phases) in the past?
4b. If yes, who delineated the jurisdictional areas?
Agency/ Consultant Company: S&EC
Name (if known):
Other:
4c. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach
documentation.
Mr. Charles Brown with NCDWR issued a Buffer Determination letter (NBRRO-01-300) for the project site on
10/05/2001. A copy of the Buffer Determination letter has been provided as an Appendix.
Soil & Environmental Consultants (S&EC) performed a wetland delineation for the project site in December 2016
(see attached Existing Conditions Exhibit). WithersRavenel (WR) field reviewed and concurred with S&EC's
delineation on 06/09/2017. Please note that there are no proposed impacts to wetlands or streams, and 404/401
permits are not required.
FORM: BA 10-2013 Page 3 of 8

B. Project Information and Prior Project History
5. Project History
5a. Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
❑ Yes ❑ No ® Unknown
5b. If yes, explain and detail according to "help file" instructions.
6. Future Project Plans
6a. Is this a phased project?
❑ Yes ® No
6b. If yes, explain.
FORM: SSGP3080 8-13 Page 4 of 8

C. Proposed Impacts Inventory
1. Buffer Impacts
1a. Project is in which protected
® Neuse
❑ Tar -Pamlico ❑ Catawba
basin?
❑ Randleman
❑ Jordan ❑ Goose Creek
1 b. Individually list all buffer impacts below. If any impacts
require mitigation, then you MUST fill out Section D of
this form.
Buffer impact
Reason for
Type of impact
Stream name
Buffer
Zone 1
Zone 2
number —
impact
(exempt, allowable,
mitigation
impact
impact
Permanent (P)
allowable w/
required?
(sq ft)
(sq ft)
or Temporary
mitigation)
T
Buffer Impact #1
Stormwater
Allowable
UT to White
❑ Yes ® No
370 sf
168 sf
® P ❑ T
Outfall
Oak Creek
(Austin Pond)
Total
buffer impacts
1 370 sf
1 168 sf
1 c. Comments: Impacts are necessary to construct a stormwater
outfall from the proposed Stormwater Wetland
SCM.
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
The overall project has been designed to avoid wetland and stream impacts entirely, and minimize riparian buffer
impacts to only those necessary for the stormwater outfall.
The proposed permanent rip -rap channel has been designed to cross riparian buffers at a perpendicular angle to
minimize impacts to buffers. The stormwater wetland SCM project is designed to control nitrogen and attenuate
flow before the conveyance discharges into UT to White Oak Creek (Austin Pond) and will discharge at non-erosive
rates and therefore diffuse flow is not required.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction
techniques.
The proposed project will be constructed in accordance with requirements of the erosion and sediment control
plan/permit. During construction, all equipment will access construction areas from high ground.
FORM: BA 10-2013 Page 5 of 8

C. Impact Justification and Mitigation, continued
2.
Buffer Mitigation
2a.
Will the project result in an impact within a protected riparian buffer that requires buffer
mitigation?
❑ Yes ® No
2b.
If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation and
calculate the amount of mitigation required in the table below.
Zone Reason for impact Total impact Multiplier Required mitigation
(square feet (square feet
Zone 1 3 (2 for Catawba)
Zone 2 1.5
Total buffer mitigation required:
2c.
If buffer mitigation is required, is payment to a
mitigation bank or NC EEP proposed?
❑ Yes ❑ No
2d.
If yes, attach the acceptance letter from the mitigation bank or NC EEP.
2e.
If no, then discuss what type of mitigation is proposed.
2f.
Comments:
FORM: SSGP3080 8-13 Page 6 of 8

E. Diffuse Flow Plan
All buffer impacts and high ground impacts require diffuse flow or other form of
❑ Diffuse flow
stormwater treatment. Include a plan that fully documents how diffuse flow will be
® Other BMP
maintained. If a Level Spreader is proposed, attach a Level Spreader Supplement Form.
1 a.
If due to site constraints, a BMP other than a level spreader is proposed, please provide a
❑ Yes ® No
plan for stormwater treatment as outlined in Chapter 8 of the NC Stormwater BMP
of public (federal/state) land?
Manual and attach a BMP Supplement Form.
1 b.
The stormwater management will be provided by a stormwater wetland SCM, which will
❑ Yes ❑ No
provide TN and TSS removal, as well as discharge at non-erosive rates. Therefore, diffuse
environmental document pursuant to the requirements of the National or State (North
flow is not required.
F.
Supplementary Information
1.
Environmental Documentation
1 a.
Does the project involve an expenditure of public (federal/state/local) funds or the use
❑ Yes ® No
of public (federal/state) land?
1 b.
If you answered "yes" to the above, does the project require preparation of an
❑ Yes ❑ No
environmental document pursuant to the requirements of the National or State (North
Carolina) Environmental Policy Act (NEPA/SEPA)?
1 c.
If you answered "yes" to the above, has the document been finalized by the State
❑ Yes ❑ No
Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.)
Comments:
2.
Violations
2a.
Is the site in violation of DWR Wetland Rules (15A NCAC 02H .0500), Isolated Wetland
❑ Yes ® No
Rules (15A NCAC 02H .1300), DWR Surface Water or Wetland Standards, or Riparian
Buffer Rules (15A NCAC 02B .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):
Lyle Phillips — WithersRavenel
Authorized Agent
Applicant/Agent's Printed Name
Applicant/Agent's Signature
is valid only if an authorization letter from the applicant is
Send 3 complete sets of this form and accompanying documents to the following:
06/12/2017
For government transportation projects sent For government transportation projects sent
by First Class Mail via the US Postal Service: by delivery service (UPS, FedEx, etc.).-
NC
tc.):NC DWR, Transportation Permitting Unit OR NC DWR, Transportation Permitting Unit
1650 Mail Service Center 512 N. Salisbury Street
Raleigh, NC 27699 - 1650 Raleigh, NC 27604
For all other projects sent by First Class Mail
via the US Postal Service
Karen Higgins
For all other projects sent by delivery service
OR (UPS, FedEx, etc.).-
Karen
tc.):Karen Higgins
Date
FORM: BA 10-2013 Page 7 of 8

NCDWR — 401 & Buffer Permitting Unit
1650 Mail Service Center
Raleigh, NC 27699 - 1650
NCDWR — 401 & Buffer Permitting Unit
512 N. Salisbury Street
Raleigh, NC 27604
FORM: SSGP3080 8-13 Page 8 of 8

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NO
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I MAPS EXH I B IT

Whiteoak
Creek
Waterfteld Dr
Sic ma Dr
1
ypf
IV
PIN: 1730125497
PIN Ext: 000
BM2006-01121
Heat Area: 0
Real Estate ID: 0232219
Site Address: 2500 WATERFIELD DR
Map Name: 1730 03
City:
Owner: GREENFIELD 40 ASSOC LLC
Township: St. Mary's
Mail Address 1: 901 OLD KNIGHT RD
Year Built: 0
Mail Address 2: KNIGHTDALE NC 27545-9065
Sale Price: $0
0 220 440 880 ft
Mail Address 3:
Sale Date:
I i t i I i i I
Deed Book: 012054
Use Type:
1 inch = 400 feet
Deed Page: 00742
Design Style:
Deed Date: 07/10/2006
Land Class: Vacant
Deed Acres: 5.77
Old Parcel Number: --
Building Value: $0
Land Value: $474,959
Disclaimer
Total Value: $474,959
iMaps makes every effort to produce and publish
Billing Class: Business
Bu
Nie most current and accurate information possible.
Description: MINOR SUB
P
However, the maps are produced for information purposes,
NONCONTIGUOUS LOTS GREENFIELD
and are NOT surveys. No warranties, expressed or implied,
are provided for the data therein, its use,or its interpretation.

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AERIAL EXHIBIT

GRAPHIC SCALE
0 50 100
3• , 1 inch = 100 ft.
_ WATERFIELD DRIVE a ,
M;
-',A
MARTIN MARIETTA %0 WithersRavenet
SERVICES LAB/WAREHOUSE AERIAL - 2013 Engineers I Planners I Surveyors
GARNER WAKE COUNTY NORTH CAROLINA 11 1

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USGS QUAD EXH I BIT

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300MARTIN MARIETTA WithersRavenet
SERVICES LAB/WAREHOUSE USGS QUAD (2013) - GARNER
Engineers I Planners I Surveyors
GARNER WAKE COUNTY NORTH CAROLINA

GRAPHIC SCALE
0 125 250
1 inch = 250 ft.
FIELD DR
J
S1 GMA
r
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ti
MARTIN MARIETTA WithersRavenet
SERVICES LAB/WAREHOUSE USGS QUAD (2013) - GARNER ,/
Engineers I Planners I Surveyors
GARNER WAKE COUNTY NORTH CAROLINA

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WAKE COUNTY
SOIL SURVEY EXHIBIT

11 .
APC2
GRAPHIC SCALE
0 125 250
- t
1 inch = 250 ft.
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VAC1A,
Me
MARTIN MARIETTAI I I I a
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SERVICES LAB/WAREHOUSE WAKE CO. SOIL SURVEY (1970) -SHEET 87 Engineers I Planners I Surveyors
GARNER WAKE COUNTY NORTH CAROLINA

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NCDWR BUFFER
DETERMINATION LETTER

State of North Carolina
Department of Environment
and Natural Resources
Raleigh Regional Office
Michael F. Easley, Governor
William G. Ross, Secretary
A1 T N;'wFA
4Q 0
yapirji
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
December 5, 2001
Jennifer Burdette
Soil and Environmental Consultants, PA
11010 Raven Ridge Road
Raleigh, NC 27614
Subject: Neuse River Basin Riparian Buffer Rules
NBRRO 01-300
Greenfield SE
S&EC Project #: 01-6151
Wake County
Dear Ms. Burdette:
On October 9, 2001, I conducted a site visit of the features involved in the above
referenced project. It was determined that channels present on the property and shown on either
the Wake County Soil Survey and/or the USGS Garner, NC Quad map are subject to protection
under the Neuse River Basin: Nutrient Sensitive Waters Management Strategy; Protection and
Maintenance of Existing Riparian Areas, Administrative Code T15A:02B.0233 (NCAC 0233).
The specific portions of the channels subject to the buffer rules include Feature D (below flag
#755), Feature E, Feature G (below flag #1001), Feature J (below flag #958), Feature K (below
flag #T107), Feature M, and White Oak Creek with its associated open water from former beaver
impoundments, which are shown on the attached USGS Garner, NC Quad map (Figure 1) and/or
Wake County Soil Survey Map (Figure 2). Features marked A, B, C, F, G (between flag #1027
and 1027A), H, 1, and L are not subject to the Neuse Riparian Rule.
This office has assigned the reference number of NBRRO-01-300 to this project. Thank
you for your attention to this matter and if this Office can be of any assistance or if you have any
additional questions concerning this letter, please do not hesitate to contact me at 571-4700 ext.
237.
Sincerely,
X'.�_
Charles Brown
Environmental Specialist
cc: John Dorney - DWQ
\,leusbuf.let/nbr01300.let
1628 Mail Service Center, Raleigh, NC 27699-1628 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/10% post -consumer paper

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Project is Scale:
01-6151 1"=2OW Figure 1— USGS Quad
Project Date:
Mgr.: JB 4!3!01 Greenfield Southeast
Bank of America
Garner, Wake County, NC
GARNER, N. C.
NE/4 GARNER 15' QUADRANGLE
35078 -F5 -TF -024
1964
PHOTOREVISED 1987
DMA 5255 11 NE—SERIES V842
Soil & Environmental Consultants, Inc.
11010 Raven Ridge Rd. - Raleigh, NC 27614
[phone] • [phone]
Web Page: www.SandEC.com

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Figure 2 -Soil Survey
Project Date:
Mgr_: A 413101 Greenfield Southeast
Bank of America
Garner, Wake County, NC
Soil & Environmental Consultants, Inc.
11010 Raven Ridge Rd • Raleigh, NC 27614
[phone] • [phone]
Web Page: www.SandEC.com

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LEGEND' N S _ Wet sob e c f I -D NtuJG
G r WATERS OF THE US SUBJECT TO THE REUSE BUFFER RULES `�•
Mfr / • [This determination must be confirmed by the NCDWQI
i•' MARGINAL WATERS OF THE US - MAY BE SUBJECT TO REUSE BUFFER RULES _
r •' [S&FC does not believe these channels are subject to the Neuse Buffer Rules; however, l
this determination must be -confirmed by the NCDWQ.1
Maps and databases ore public Information supplied
by various government agencies. The author and/or Ma pVU E
seller of the software program are in no way
responsible or liable for the information depicted
herein. Inquiries concerning the data should be 0 625 1250 1875 2500 8:2:
APR 3, 200
directed to the appropriate government agency. I Scale in Feet

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EXISTING CONDITIONS EXHBIT

WATERFIELD RIDGE PL.
LEGEND (UNLESS OTHERWISE NOTED):
BOC - BACK OF CURB
- CATCH BASIN
X" DIAMETER CHERRY TREE
®- CLEANOUT
EOP - EDGE OF PAVEMENT
- FIRE HYDRANT
I - FIBER OPTIC MARKER
- X" DIAMETER SWEET GUM TREE
N - IRRIGATION CONTROL VALVE
IPF - IRON PIPE FOUND
- LIGHT POLE
X" DIAMETER MAPLE TREE
®- NORTH CAROLINA GEODETIC MONUMENT
- X" DIAMETER OAK TREE
D - PHONE BOX
- X" DIAMETER PINE TREE
RCP - REINFORCED CONCRETE PIPE
R/W - RIGHT OF WAY
® - SIGN
OO - SANITARY SEWER MANHOLE
❑E - ELECTRICAL TRANSFORMER
X" DIAMETER TWIN OAK TREES
WF - WETLAND FLAG
NOTES
1. AREAS COMPUTED BY COORDINATE METHOD. CRALYN HOLDINGS, LLC
2. BASIS OF BEARING NC GRID NAD 83 NSRS 2007 D.B. 15083, PG. 1049
( ) B.M. 2000, PG. 766
P.1. N.: 1730.03-13-5937
3. ALL DISTANCES ARE HORIZONTAL GROUND DISTANCES. "BENCHMARK" TOP of ZONING: MXD-1
FLANGE BOLT USE. VACANT/FORESTRY
4. IRON PIPES SET AT ALL CORNERS UNLESS OTHERWISE APPROXIMATE LOCATION ELEVATION: 282.21' 60" RCP
NOTED. OF UNDERGROUND GAS (NAVD 88) INV.: 267.76' 60" RCP
LINE .INV: 267.76'
EXISTING CATCH BASIN EXISTING CATCH BASIN EXISTING CATCH BASIN
5. THIS PROPERTY IS NOT LOCATED IN A DESIGNATED FEMA - FH RIM: 276.48' RIM: 276.49'RIM: 276.36'
FLOOD PLAIN AS SHOWN ON THE FEDERAL EMERGENCY------ - - - _ _ _ tiv0 _ _ _ INV. IN: 267.95' INV. OUT: 270.09' INV. IN: 268.01'
MANAGEMENT AGENCY FLOOD INSURANCE RATE MAP N0. EOP- - - - - - - - - - - - - - - - - - - - _ _ _ _ _ _ INV. OUT: 267.84' - _ - NV. OUT. 267.94'
--
3 720 1 73000J PANEL 1730, EFFECTIVE DATE MAY 2, 2006. EXISTING SAN ARY -
SEWER MANHOLE - - - G - - - _ _ - C / 0 Sp 42" RCP
6. PUBLIC UTILITY EASEMENT RECORDED IN BOOK OF MAPS RIM: 279.98' - - - - - -c- - -G- - -G- - - CB APPROXIMATE LOCATIC
INV. IN(1): 261.76' / (,) / - t WATERFIELD DRIVE -G-- - -- �f- -
G - c - - - c OF UNDERGROUND GA
1997, PAGE 903 DOES NOT PROVIDE ANY METES AND INV. IN(2): 261.74' I /
BOUNDS INFORMATION FOR THE EASEMENT. THEREFORE THE INV. IN(3): 261.82' VARIABLE WIDTH PUBLIC R/W � Q ���
LINE
NV OSLT�61.64' (2) ICV B.M. 1997, PG. 903 - -
EASEMENT TERMINUS WAS SCALED FROM THE PLAT AND �� / - - -SS- - SS- - -�- - -SS- - -��- - -ss- - -ss- - -ss _� _ -ss = =ss- _ �5= = ss-�--ss---ss -�5= - - ss - - =sr� �°=ss--ss-- ss
EOP M EXISTING SANITARY MH cAi /O /Q N
gOC / SEWER MANHOLE / / yo COQ
PLACED ON THE SUBJECT PROPERTY ACCORDINGLY. (3) RIM: 278.40' / �� / o
BOP I - - - INV. IN: 262.48' CB CB
INV. OUT: 262.41' - - - - - - - -
I MPL1 PBX IPF S 89'5927" E 119.91'7 o LP
BOC -IPF LP N 88"36'42" E 383.93' pq T M - -MPL13 IMPL12 H BASIN
rPBX _ -y o -MPL14 MPL14 CO ----IREEL11YE__ _ 5
L14 MPL12� PF27
F - MPL15 _ _ _- _ ----- - -- - -- 15" RCP y EXISTING CAT
=280' - � -MPL14 - -- � RIM. 276.38'
MPL14 - -- =---- -- /
/
----- --i _-' CHR9 J 3 7 h / INV.: 267.56' C
-------------------------------- / INV. IN: : 266. '
CHR10 -CHR9 CHR12 ti X 266.71' ' 60 RCP l / INV. OUT: 266.73'
INV.: 266.08' / /
-� MH 10' PUBLIC CHRS / CHR9 TFC W DATA POINT 2
\ I� UTILITY EASEMENT ® l / / -/ so" RCP
EXISTING SANITARY '/ B.M. 1997, PG. 903 S N"`OAK13' v OAKS , / / A / /
I I I n (SEE NOTE) CHR8 TWOAKI2 / / 50' BUILDING SETBACK / �
SEWER MANHOLE GUM8 INV.: 266.04' _ 142" RCP %
IT GUMS yt / / o (� / NV.: 26 . 1 1 '
RIM: 280.33' E rvvGUM10 3.F / N D.B. 4590, PG. 918 / /
INV. IN: 262.10' , TREELINE / GUM10 GUM11 GUM l�-------------r------WF 5-¢--J---
NV. OUT: 262.05' I PN14---------- T�g/� --- GUM9------p,t,.3- - - - --- --- I WF 6 / I /
I I I ------- -�hlU- PtrB--- - -- PN---- / I I WF 4 I
CHR�PN14 * I'{� OAK: /
I I I I PN9GUM8 \ / PN 5 / �UM^.B� 9 'PN12 / _ )_WF 3
PN 14 PN 17 %� / WF 8
1 10' UTILITY EASEMENT AND / / / / /
I PN8 PN8 WF DATA POINT 1 �\ WF 2 WF 10
PARKING SETBACK / / / / / / �o / WF i1
cV I I D.B. 10479, PG. 1441 / / / 0.005 ACRES WF 1
WETLANDS AREA-
0.
REA_ �
227 SQ. FT.
10' UTILITY EASEMENT AND
I I I I 10' UTILITY EASEMENT AND PARKING SETBACK
I
PARKING SETBACK / / / l /� l / I / / / D.B. 10479, PG. 1441
I D.B. 10479, PG. 1441
Oi /
/
X 287.36'
10'151 If
/
IW I I ��
� / / / 15' BUILDING SETBACK
I I I �� I / REVISED:
D.B.D.B.10479, PG. 1441
I I 15' BUILDING SETBACK
EXISTINGCATCH BASIN
RIM: 278.42'
INV. IN: 270.75'
NV. OUT: 270.66'
BOC 42 RCP
EOP -so CB - -SD -
ss ss MH
_SS_
EXISTING SANITARY
EDP SEWER MANHOLE
BOC RIM: 278.16'
INV. IN: 266.57'
1NY, OUT,264 Z_ =
ADJOINER BOUNDARY LINE (NOT SURVEYED) - I I D.B. 4590, PG. 918
REVISED: D.B. 10479, PG. 14411V
/
BOUNDARY LINE (SURVEYED)
CENTER LINE
I I / l I / �i •7 / /
CONTOUR MAJOR
CONTOUR MINOR zz
KOLLIGIAN GROUP L.P. I I /
LOT 1 GREENFIELD PROPERTY I I i 285.
D.B. 16647, PG. 1212 I / / / / / I / / / III I /�/
EXISTING EASEMENT -----------------------------
B.M. 1997, PG. 903
GAS UTILITY _ - - - - - - - - - - - - - - _ P.I.N.: 1730.03-12-0459 I I -j
c c c c c ZONING. MXD 1 �I / / / / f I I / / / / I �\ \\
USE: WAREHOUSE/DISTRIBUTION
GUARDRAIL
D IL
--- -- -- -- --- o. \ / I I I I
RAW LINE - z IPF /
SEWER LINE - - - - - - - - - - / 5.769 ACRES 50' NE \ I I I I I / /
SS- SS- SS- SS- SS- I I
USE RIVER l W III ( / BROCK HOLDINGS, LLC
C° I ' 251 284 SQ FT RIPARIAN BU ` I I LOT 2
STORM LINE - -SD - - -So - - -So - - -So - - -So - \ I I / / SQ.FT. I I i 1 I I I
GREENFIELD 40 ASSOCIATES, LLC / ) I D.B. 12716, PG. 1843
w j l \ LOT 1 I I I I B.M. 2006, PG. 1121
TREE LINE I ca / / l B.M. 20064 PG. 1 121 I I // /) \ i i I 30' I I P.I.N.:BM. 11997, PG.
2 903
I
B.
MI IP IIII II I I I II II
r2vp
I
ZONING: MXD-
1
P.LN1730.03129497 USE: VACANT20' 30' NGPS SURVEY CERTIFICATE I N N I1 o 50' NEUSE RIVER
o zm RIPARIAN BUFFER
"I, JAMES S. ARMSTRONG, CERTIFY THAT THIS MAP WAS DRAWN UNDER MY m
SUPERVISION FROM AN ACTUAL GPS SURVEY MADE UNDER MY SUPERVISION m
� \
AND THE FOLLOWING INFORMATION WAS USED TO PERFORM THE SURVEY." i i X80• l l I 1 I I I I \ �� i i \ \
(1) CLASS OF SURVEY: AA
(2 POSITIONAL ACCURACY: 0.035' V A
3) TYPE OF GPS FIELD PROCEDURE: REAL-TIME KINEMATIC NETWORK
O - I I \ ` I I it •
(4) DATES OF SURVEY: OCTOBER 24, 2011
5 DATUM EPOCH: NAD 83 NSRS 2007 EPOCH 2002
(6) PUBLISHED/FIXED-CONTROL USE: ® N. C. G. S. MONUMENT I I I I I \
"SAUSAGE"/ / / I I 1
I I\
N. C. G.S. MONUMENT BANK wWF 22 w 12o
GRID COORDINATES OF WF 23
I I \WF 19 r)I \
N=713,005.12 WETLANDS AREA I 1
E=2,123,422.49 / \ 0.011 ACRES I I
I\ I / \ \ \ 476 SQ. FT
EL=362.16 I i / / / / \ WF 24 WF 18 I II j i N
CGF=0.99989216
WF 25 WF 1 17
w I I \ fyi1 to
h •. / I
HORIZONTAL CONTROL IS NAD 83 (NSRS 2007) I I I I / / / / / / \ WF 12 iso ! o / I l
VERTICAL CONTROL IS NAVD 88
(7) GEIOD MODEL: 09 o i i / / �^ / I \ � \ / WF 27 WF
WF DATA POINT W 1 15 I I l
p / I I
(8) COMBINED GRID FACTOR USED: 0.99989216 z I I i i I / / / / / / I \ /I ' \ WF / /
(9) UNITS: U.S. SURVEY FEET i i / / / I 1 / IWF' 2s WF 13 / / l
iW' 29 WF 12
SURVEY CERTIFICATE I I (D I WF 30
"I CERTIFY THAT THIS MAP WAS DRAWN UNDER MY SUPERVISION FROM AN N.C.G.S. MONUMENT "BANK" I I I I NAD 83 (NSRS20X 278.39'
07) I I
ACTUAL SURVEY MADE UNDER MY SUPERVISION (DEED DESCRIPTION RECORDED N.C. GRID73, ORDS.
IN BOOK 12054 PAGE 742 THAT THE BOUNDARIES NOT SURVEYED ARE E: 2,123,422.49
INDICATED AS DRAWN FROM INFORMATION IN BOOK OF MAPS 2006 , PAGE C.G.F.: 0.99989216
1121 ; THAT THE RATIO OF PRECISION OR POSITIONAL ACCURACY IS 1 ��� I I i I I I / I / i I r / /
30.466+ ; AND THAT THIS MAP MEETS THE REQUIREMENTS OF THE STANDARDS
OF PRACTICE FOR LAND SURVEYING IN NORTH CAROLINA (21 NCAC 56. 1600).' ,�Q�'w■,�<�,,. 0,-�o
THIS 30TH DAY OF MARCH 2017. "PRELIMINARY PLAT/ F I I fill
I I
I I 10' UTILITY EASEMENT AND
NOT FOR CONVEYANCE, i PARKING SETBACK
JAMES S. ARMSTRONG PLS L-4411�^/ 1 I I D.B. 0479, PG 1441 /
RECORDATION, OR SALES �I I 1 15' BUILDING SETBACK
I I I I W \ I
D.B. 4590, PG. 918
REVISED: D.B. 10479, PG. 1441
----------
SURVEY CERTIFICATE S 88'43'05" E 304.99'
IPF / ---- ---------------------7----� / / /
l S 88'43'05" E 61.64'
I, JAMES S. ARMSTRONG, LICENSED AS A PROFESSIONAL LAND SURVEYOR IN THE \ \ / / N 88'05 W 325.13' / / I / IPF / IPF -
STATE OF NORTH CAROLINA, DO HEREBY CERTIFY THAT THIS PROJECT WAS \ EXISTING IRON PIPE I I -
COMPLETED UNDER MY DIRECT AND RESPONSIBLE CHARGE FROM AN ACTUAL NAD 83 (NSRS2007) - 275 SIGMA PARTNERS, LLC 2�0
N.C. GRID COORDS. LOT 6
GROUND SURVEY MADE UNDER MY SUPERVISION; THAT THIS TOPOGRAPHIC N: IPF, 146.60 \
E: 2,131,341.80 D.B. 15486, PG. 641
SURVEY WAS PERFORMED TO MEET FEDERAL GEOGRAPHIC DATA COMMITTEE B.M. 1997, PG. 694 / �\ I OWNER INFORMATION
STANDARDS AS APPLICABLE, THAT THE ORIGINAL DATA WAS OBTAINED ON P.I.N.: 1730.03-11-0957 / / I / GREENFIELD 40 ASSOCIATES, LLC
FEBRUARY 14, 2017; THAT THE SURVEY WAS COMPLETED ON FEBRUARY 14, ZONING: MXD-1 / / I ADDRES05 3308 ALLEG NY DRIO E PG. 1121
2017; THAT THE CONTOURS SHOWN MEET THE STATED STANDARD; AND ALL USE: PREFAB INDUSTRIAL l : /
COORDINATES ARE BASED ON NAD 83 (NSRS2007) AND NAD 88. / / / RALEIGH, NC 27609
JAMES S. ARMSTRONG, PROFESSIONAL LAND SURVEYOR L-4411
GRAPHIC SCALE
40 0 20 40 80
1 inch = 40 ft.
H AGEP,�SM IiH
ARCHITECTURE
LANDSCAPE ARCHITECTURE
PLANNING
INTERIOR DESIGN
PO BOX 1308
300 SOUTH DAWSON ST
RALEIGH, NC 27602
919.821.5547
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© COPYRIGHT
2017
Canwltante
-40, WithersRavenel
1/ Engineers I Planners I Surveyors
115 MACKENAN DRIVE
N CARY, NC 27511
PHONE: [phone]
CQ LICENSE #: C-0832
o WWW.WITHERSRAVENEL.COM
Z
cr
ti
0
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Q)
Fe Seale
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Z
PRELIMINARY
NOT FOR
CONSTRUCTION
client
Martin
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2710 WYCLIFF ROAD
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[phone]
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MProARTIN MARIETTA
EXPLORATION &
TECHNOLOGIES
SERVICES LAB/
WAREHOUSE
2500 WATERFIELD DRIVE
GARNER, NC
SITE PLAN REVIEW
Drawing
Title
EXISTING
CONDITIONS
Revisions
Drawn By
Checked By C-80
Date Issued APRIL 3, 2017 _ of

:0 WithersRavenel
Our People. Your Success.
IMPACT EXHIBITS

WATERFIELD DRIVE
VARIABLE WIDTH PUBLIC R/W
. 903
GRAPHIC SCALE
100 0 so 100 200
1 inch = 100 Ft.
PROJECT INFORMATION:
TOTAL ACREAGE: 5.769+/- AC
REFERENCES: D.B. 12054 PG. 742
M.B.2006 PG.1121
M.B. 1997 PG. 903
PIN REFERENCES: 1730.03-12-5497
1. EXISTING SURVEY INFORMATION PROVIDED BY
R.B. PHARR & ASSOCIATES, P.A.
DATED : FEBRUARY, 2015
110191
IFaaa
PROPOSED IMPACT AREA
BUFFER IMPACT SUMMARY
MAP
IMPACT #
PERMANENT
BUFFER
(AC)
IMPACT
(SF)
A
1
ZONE 1
0.0085 AC
370 SF
ZONE 2 0.0039 AC
168 SF
TOTALS
0.0124 AC
538 SF
Nal Regi ion I Date Iv L—g,— Checked v T- 06/OB/l7 TFW s— MARTIN MARIETTA EXPLORATION & TECHNOLOGIES 0 WithersRavenel
1"=100' Sheel No_
or�w 3
SERVICES LAB/WAREHOUSE OVERALL IMPACT MAP 1/
Engineers I Planners I Surveyors
�
By ]ab No.
DM 02170209 GARNER, NORTH CAROLINA 115 Ma,K--Drive[Cary, NC 27511[t:919.469.33401 li--4: C 083[ www.wither—v—I.—

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0
3
II
I �� I
PROPOSED
STORMWATER
WETLAND
I
I
I EXISTING 50'BUFFER
r
\
12'x 6'x 18"THK
\ \ CLASS "B" RIPRAP APRON
\ �1
IMPACT #1
ZONE 2
168 SF I
\ / / PERMANENT CHANNEL
SEE DETAIL THIS SHEET'
IMPACT #1
ZONE 1
370 SF
/I
I ' I
STREAM
I / /
I
1
I I
RIP -RAP PAD INSTALLATION
SEE DETAIL THIS SHEET
I
I
GRAPHIC SCALE
20 0 10 20 xi
1 inch = 20 ft.
LEGEND
ZONE 1 ;
ZONE 2 + + + +
RIP RAP TOP OF BANK
SWALE \
1
MIN. 6" ABOVE
STREAM
RIP—RAP PAD INSTALLATION DETAIL
NTS
LINE WITH CLASS B RIP RAP
(D50=6"), 12" THICK
1.5'
2' MIN.
8'
PERMANENT CHANNEL DETAIL
NTS
N° Revision Date 1 By °e=,gne, s`rle MARTIN MARIETTA EXPLORATION & TECHNOLOGIES
rrw i.-za• meet uo.
Dawn By °ate SERVICES LAB/WAREHOUSE IMPACT #1 ,� WithersRavenel
rrw o6ioei1l
Engineers (Planners (Surveyorst�vl
ensured ay Inn No.
DM 02110209 GARNER, NORTH CAROLINA 115 Mac-_DriveI Cary,NC215111 t:919.469.33401 li-n,4: 008321 www.withersrav Isom