SW8090925_HISTORICAL FILE_20110201

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 Og o9 Z 5
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
2 0) I ZO I
YYYYM M D D

,.
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen�H,.vSullins,r
Governor -" .Director
February 1, 2011
Mr. Thomas Tether, Senior Vice President
Lend Lease Americas, Inc, Member
Atlantic Marine Corps Communities, LLC
1801 West End Avenue, Suite 1700
Nashville, TN 37203
AND
Commanding Officer c/o Carl Baker, Deputy Public Works Officer
MCB Camp Lejeune
Bldg 1005 Michael Road
Camp Lejeune, NC 28547
Subject: State Stormwater Management Permit No. SW8 090925
Knox Landing
High Density Commercial Wet Detention Pond Project
Onslow County
Dear Mr. Tether and Mr. Baker:
Dee Freeman
Secretary
The Wilmington Regional Office received a complete modified Stormwater Management Permit
Application for Knox Landing on January 28, 2011. Staff review of the plans and specifications
has determined that the project, as proposed, will comply with the Stormwater Regulations set
forth in Title 15A NCAC 2H.1000 and Session Law 2008-211. We are forwarding Permit No.
SW8 090925 dated February 1, 2011, for the construction of the subject project.
This permit shall be effective from the date of issuance until February 1, 2021, and shall be
subject to the conditions and limitations as specified therein. The designated permit holder,
Atlantic Marine Corps Communities, LLC, shall be responsible for meeting the conditions and
limitations specified therein. As required for compliance, a copy of the lease agreement that
outlines the responsibilities of Atlantic Marine Corps Communities, LLC for this stormwater
system, must be kept with the permit and maintenance activity records. Please pay special
attention to the Operation acid Maintenance requirements in this permit. Failure to establish an
adequate system for operation and maintenance of the stormwater management system will
result in future compliance problems.
Please be aware that it is the responsibility of the permit holder, Atlantic Marine Corps
Communities, LLC, to notify DWQ of any changes in ownership and request an ownership/name
change for the stormwater permit. However, please be reminded that if the lease agreement or
contract between Atlantic Marine Corps Communities, LLC and the Department of the Navy is
dissolved, cancelled or defaults, and DWQ is not notified by Atlantic Marine Corps
Communities, LLC to transfer the permit, then the responsibility for permit compliance reverts
back to the property owner. As the property owner, the Department of the Navy and MCB
Camp Lejeune must notify DWQ immediately of the permit ownership change and submit a
completed Name/Ownership form to DWQ within 30 days. Otherwise the Department of the
Navy and MCB Camp Lejeune will be operating a stormwater treatment facility without a valid
permit. This is a violation of NC General Statue 143-215.1 and may result in appropriate
enforcement action including the assessment of civil penalties of up to $25,000 per day, being
taken against the property owner, MCB Camp Lejeune.
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One Phone: [phone] FAX: [phone] Customer Service: 1-877-62M74B North 1, 1 Carol ma
Internet: rrnw.ncwalerqualily,org a jah(ra l ,
An Equal Opportunily i Affirmative Action Empinver �i L✓'

otate otormwater management Systems
Permit No. SW$ 090925
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the
right to request an adjudicatory hearing upon written request within thirty (30) days following
receipt of this permit. This request must be in the form of a written petition, conforming to
Chapter 1508 of the North Carolina General Statutes, and filed with the Office of Administrative
Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this
permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact
Christine Nelson, or me at [phone].
Sincerely,
Georgette Scott
Stormwater Supervisor
Division of Water Quality
GDS/can: S:1WQS1StormWater\Permits & Projects120091090925 HD12011 02 permit 090925
cc: Thomas J. Davis, P.E., Littlejohn Engineering Assoc
Wilmington Regional Office
Paste 2 of 9

State Stormwater Management Systems
Permit No. SW8 090925
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY COMMERCIAL DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of
North Carolina as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Atlantic Marine Corps Communities, LLC
Knox Landing
Camp Knox Road and Boston Road, Camp Lejeune, Onslow County
FOR THE
construction, operation and maintenance of one(1) wet detention pond in compliance
with the provisions of 15A NCAC 2H .1000 and Session Law 2008-211 (hereafter
collectively referred to as the "stormwater rules') the approved stormwater management
plans and specifications and other supporting data as attached and on file with and
approved by the Division of Water.Quality and considered a part of this permit.
This permit shall be effective from the date of issuance until February 1, 2021, and shall
be subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
,2. This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.8 on page 3 of this permit. The stormwater
control has been designed to handle the runoff from 609,796 square feet of
impervious area.
3. A 50' wide vegetative buffer must be provided adjacent impounded structures,
streams, rivers and tidal waters. The vegetated buffer must be measured
horizontally from the normal pool of impounded structures, the banks of each
side of streams and rivers and the mean high water line of tidal waters.
4. A vegetated filter strip is not required for this pond as it has been designed for a
90% total suspended solids removal efficiency.
5. The tract will be limited to the amount of built -upon area indicated on page 3 of
this permit, and per approved plans. The built -upon area for the future
development is limited to 316,974 square feet.
Page 3 of 9

State Stormwater Management Systems
Permit No. SW8 090925
6. All stormwater collection and treatment systems must be located in either
dedicated common areas or recorded easements. The final plats for the project
will be recorded showing all such required easements, in accordance with the
approved plans.
7. The runoff from all built -upon area within the permitted drainage area(s) of this
project must be directed into the permitted stormwater control system.
8. The following design criteria have been provided in the wet detention pond and
must be maintained at design condition:
a. Drainage Area, Rcres:
35.58
Onsite, ft :
1,549,865
Offsite, ft2:
none
b. Total Impervious Surfaces, ft2:
609,796
Onsite, ft :
292,822
Future Onsite, ft2:
316,974
Offsite, ft2:
none
C. Design Storm, inches:
1.5
d. Average Pond Design Depth, feet:
5.0
e. TSS removal efficiency:
90%
f. Permanent Pool Elevation, FMSI�:
8.2
g. Permanent Pool Surface Ares, ft :
45,902
h. Permitted Storage Volume, ft:
80,912
i. Temporary Storage Elevation, FMSL:
9.7
j. Pre-dev. 1 yr-24 hr. discharge rate, cfs:
2.13
k. Controlling Orifice:
4.0" O pipe
I. Orifice flowrate, cfs:
0.28
M. Permitted Forebay Volume, ft3:
38,016
n. Fountain Horsepower
314
o. Receiving Stream/River Basin:
Northeast Creek 1 White Oak
p. Stream Index Number:
19-16-(3.5)
q. Classification of Water Body:
"Sc, HQW, NSW'
II. SCHEDULE OF COMPLIANCE
1. The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use prior to the construction of any
built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
3. The permittee shall at all time provide the operation and maintenance necessary
to assure the permitted stormwater system functions at optimum efficiency. The
approved Operation and Maintenance Plan must be followed in its entirety and
maintenance must occur at the scheduled intervals including, but not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and re -vegetation of slopes and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of outlet structure, orifice device, flow
spreader, catch basins and piping.
g. Access to the outlet structure must be available at all times.
Page 4 of 9

State Stormwater Management Systems
Permit No. SW8 090925
4. Records of maintenance activities must be kept and made available upon
request to authorized personnel of DWQ. The records will indicate the date,
activity, name of person performing the work and what actions were taken.
5. A copy of the lease agreement that outlines Atlantic Marine Corps Communities,
LLC operation and maintenance responsibilities for this stormwater system must
be kept with the permit and maintenance activities records.
6. Decorative spray fountains will be allowed in the stormwater treatment system,
subject to the following criteria:
a. The fountain must draw its water from less than 2' below the permanent
pool surface.
b. Separated units, where the nozzle, pump and intake are connected by
tubing, may be used only if they draw water from the surface in the
deepest part of the pond.
c. The falling water from the fountain must be centered in the pond, away
from the shoreline.
d. The maximum horsepower for a fountain in this pond is 314 horsepower.
7. The facilities shall be constructed as shown on the approved plans. This permit
shall become void unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other
supporting data.
8. Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A
modification may be required for those deviations.
9. If the stormwater system was used as an Erosion Control device, it must be
restored to design condition prior to operation as a stormwater treatment device,
and prior to occupancy of the facility.
10. Access to the stormwater facilities for inspection and maintenance shall be
maintained via appropriate recorded easements at all times.
11. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
e. Further development, subdivision, acquisition, lease or sale of any, all or
part of the project area. The project area is defined as all property owned
by the permittee, for which Sedimentation and Erosion Control Plan
approval or a CAMA Major permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
Page 5of9

State Stormwater Management Systems
Permit No. SW$ 090925
12. It is the responsibility of the permit holder, Atlantic Marine Corps Communities,
LLC, to notify DWQ of any changes in ownership and request an
ownership/name change for the stormwater permit. However, please be
reminded that if the lease agreement or contract between Atlantic Marine Corps
Communities, LLC and the Department of the Navy is dissolved, cancelled or
defaults, and DWQ is not notified by Atlantic Marine Corps Communities, LLC to
transfer the permit, then the responsibility for permit compliance reverts back to
the property owner. As the property owner, the Department of the Navy and
MCB Camp Lejeune must notify DWQ immediately of the permit ownership
change and submit a completed Name/Ownership form to DWQ within 30 days.
Otherwise the Department of the Navy and MCB Camp Lejeune will be operating
a stormwater treatment facility without a valid permit. This is a violation of NC
General Statue 143-215.1 and may result in appropriate enforcement action
including the assessment of civil penalties of up to $25,000 per day, being taken
against the property owner, MCB Camp Lejeune.
13. Prior to the construction of any permitted future areas shown on the approved
plans, the permittee shall submit final site layout and grading plans to the
Division for approval.
14. The permittee is responsible for verifying that the proposed built -upon area for
the entire project does not exceed the allowable built -upon area.
15. A copy of the approved plans and specifications shall be maintained on file by
the Permittee at all times.
16. The Director may notify the permittee when the permitted site does not meet one
or more of the minimum requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a written time schedule to the
Director for modifying the site to meet minimum requirements. The permittee
shall provide copies of revised plans and certification in writing to the Director
that the changes have been made.
17. Built upon area includes, but is not limited to, structures, asphalt, concrete,
gravel, brick, stone, slate, coquina and parking areas, but does not include
raised, open wood decking, or the water surface of swimming pools.
III. GENERAL CONDITIONS
This permit is not transferable to any person or entity except after notice to and
approval by the Director. In the event of a change of ownership, or a name
change, the permittee must submit a completed Name/Ownership Change Form
signed by both parties, to the Division of Water Quality, accompanied by the
supporting documentation as listed on page 2 of the form. The approval of this
request will be considered on its merits and may or may not be approved.
2.. The permittee is responsible for compliance with all permit conditions until such
time as the Division approves the transfer request. Neither the sale of the project
nor the transfer of common area to a third party constitutes an approved transfer
of the stormwater permit.
3. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division of Water Quality, in
accordance with North Carolina General Statute 143-215.6A to 143-215.6C.
4. The issuance of this permit does not preclude the Permittee from complying with
any and all statutes, rules, regulations, or ordinances, which may be imposed by
other government agencies (local, state, and federal) having jurisdiction.
Page 6 of 9

State Stormwater Management Systems
Permit No. SW8 090925
5. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action,
including those as may be required by this Division, such as the construction of
additional or replacement stormwater management systems.
6. The permittee grants DENR Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
7. The permit remains in force and effect until modified, revoked, terminated or
renewed. The permit may be modified, revoked and reissued or terminated for
cause. The filing of a request fora permit modification, revocation and re -
issuance or termination does not stay any permit condition.
8. Unless specified elsewhere, permanent seeding requirements for the stormwater
control must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
9. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
10. The permittee shall notify the Division of any name, ownership or mailing address
changes at least 30 days prior to making such changes.
11. The permittee shall submit,a permit renewal request at least 180 days prior to the
expiration date of this permit. The renewal request must include the appropriate
documentation and the processing fee.
Permit issued this the 15t day of February, 2011.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
%r Cole4fi H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Page 7 of 9

State Stormwater Management Systems
Permit No. SW8 090925
Knox Landing
Stormwater Permit No. SW8 090925
Onslow County
Designer's Certification
I, , as a duly registered in the
State of North Carolina, having been authorized to observe (periodically/ weekly/ full
time) the construction of the project,
(Project)
for (Project Owner) hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial
compliance and intent of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specifications:
Signature
Registration Number
Date
SEAL
Page 8 of 9

State Stormwater Management Systems
Permit No. SW8 090925
Certification Requirements:
l
1. The drainage area to the system. contains approximately the permitted
acreage.
2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The outlet structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
11. The permitted amounts of surface area and/or volume have been
provided.
12. Required drawdown devices are correctly sized and located per the
approved plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15. The required system dimensions are provided per the approved plans.
16. All components of the stormwater BMP are located in either recorded
common areas, or recorded easements.
cc: NCDENR-DWQ Regional Office
Page 9 of 9

Permit Number SW8090925
Program Category
State SW
Permit Typo
State Stormwater
Primary Reviewer
christine.nelson
Coastal SW Rule
Coastal Stormwater - 2008
Permitted Flow
Facility Name
Knox Park
Location Address
No Street Names
Camp Lejeune NC 28542
Central Files: APS_ SWP_
02/01 /11
Permit Tracking Slip
Status
Project Type
Active
Major modification
Version
Permit Classification
1.10
Individual
Permit Contact Affiliation
Major/Minor Region
Minor Wilmington
County
Onslow
Facility Contact Affiliation
Owner Name
Owner Type
Atlantic Marine Corps Communities LLC
Non -Government
Owner Affiliation
Thomas Tether
1801west End Ave Ste 1200
Nashville TN
37203
Dates/Events
Scheduled
Orig Issue App Received Draft Initiated Issuance
Public Notice Issue Effective
Expiration
10/16/09 01/07/11
02/01/11 02/01/11
02/01/21
Regulated Activities
ReauestedlReceived Events
State Stormwater - H4 - Detention Pond
Deed restriction requested
Deed restriction received
Additional information requested
01/21/11
Additional information received
01/28/11
Outfall NULL
Waterbody Name
Stream Index Number Current Class Subbasin

MEMORY TRANSMISSION REPORT
FILE NO.
091
DATE
02,02 11:31
TO
: 8916159632701
DOCUMENT PAGES
10
START TIME
02,02 11:35
END TIME
02.02 11:37
PAGES SENT
10
STATUS
OK
*** SUCCESSFUL TX NOTICE
TIME :02-02-'11 11:37
FAX NO.1 : 910-350-2018
NAME .DENR Wilmington
***
State o! Norttt Carolina _
mpapardm s nt lmavtro--t ana mat_ —I Riw.srcc•
Wilmlaaton ] tmKfo al OMI
8mwrr4. Sans ArsMlr+. 4ravaatiror FAX 4 O`Via125iIEE'r " PY—,-k--ta"
No, Page* (cnai_ coverj: �.�
F. Yrrr.:
Phone; O `ZaL(,e__ 2
Fnx: (91U1 00
7
12T Ca�r11aa4 C"m v4 Pee�we,�iq; w'Itminq�e... Nam` Z$905 � (4 iel� 796-'� 1 S � An PrP �nl [,ppean��.iey AfTirxx.w�ivs fu:tiPn Emyloyar

MEMORY TRANSMISSION REPORT
TIME :02-02- 11 11:35
FAX NO.1 :910-350-2018
NAME :DENR Wilmington
FILE NO,
090
DATE
02.02 11:28
TO
: 8 916153854020
DOCUMENT PAGES
10
START TIME
02.02 11:30
END TIME
02.02 11:35
PAGES SENT
10
STATUS
OK
*** SUCCESSFUL TX NOTICE ***
State of Nurtlr 4cn,.K,-A
t>,cywrt.r+eat or R—ironmcat a- Nwf�rrwl Resource
Wllminst— ut-w1 al C]rlica
Rawr[y R vas fird««� C-nvrrnnr FAX COViI:R StEKic"I'
lyrr l3res�ass, 3ca:rrinry
Date: oZ���'3S��1 No. Pa•�g�cnp(excI_ co..or); l�
Fax: `'��i ?�� • L'N� _ Fax: -
FtC�nK
127 Cardinal Drive r-•ensior, Wilr L.At—. NC 21R405 (91Oj 796-72! 5 Ars Eq-1 G)ppllrt—ity g1Tltmaurc Action Employer

MEMORY TRANSMISSION REPORT
FILE NO.
089
DATE
02.02 11:27
TO
8 919104512927
DOCUMENT PAGES
1C
START TIME
02.02 11:28
END TIME
02.02 11:30
PAGES SENT
10
STATUS
OH
*** SUCCESSFUL TX NOTICE
TIME :02-02-11 11:30
FAX NO.1 :910-350-2018
NAME :DENR Wilmington
***
Seat- of North Cft olH_s
bopw.-tm4at of 6aH rtsamca.Y A -a Nwt..ra[ R�r>..a.rzey
Wata ["Ztoa ONt[ca
�teu.er{y 6'n.r.s ,f"ird q Governor irAYt CbN ER S>FIEET I>er Ptro..a.r, Scc.ztary .
Fnx:
_
T -• f�G
�-.p
No. Pages (cxcl_ cover): i V
Phone: i� -' S`L(2 • �d�3
Fx�cgy
127 C-.a—I 1>-.e E�cLcnainn. Wi[...ing.o.ti "C 2*"05 r (9I0) 794-72..15 - An P_gv.l Employer

LITTLEJOHN ENGINEERING ASSOCIATES
ENGINEERING PLANNING LANDCAPE ARCHITECTURE LAND SURVEYING
ENVIRONMENTAL SERVICES
January 28, 2011
Ms. Christine Nelson
North Carolina Department of Environment and Natural Resources
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
RE: Storm Water Project No. SW8 090925
Knox Landing
Onslow County
Camp Lejeune, NC
LEA Project No. 26300
Dear Ms. Nelson:
This letter is in response to your Request for Additional Information, dated January 21, 2011, for the
referenced project at Camp Lejeune. Enclosed are two sets of the revised drawings and additional
calculations and reports that address your comments. We have only included only the sheets that have
changed as part of this submittal. These revised drawings address your referenced comments as follows:
1. Per earlier communications (letters and emails attached), it has been determined that the
Permanent pool elevation of 8.20 is within 6" of the SHWT.
2. The stage -storage calculation for the Temporary pool volume has been revised. The surface area
at the Temporary pool elevation of 9.70 was determined from drawing contours.
3. A temporary storm structure has been added to the plans to capture this runoff until the next
phase of construction.
4. Calculations for the velocity outfall from the pond have been include in this submittal.
5. Exhibit EX-1.01 Drainage Area Map has been revised to show bearings and distances along the
permit boundary (drainage area).
i believe that this revised submittal addresses all of your comments and concerns. Please let me know if
you have any questions or need any additional information. Thank you for your help on the project.
Sincerely,
LITTLEJOHN ENGINEERING ASSOCIATES, INC.
/�/ RECEIVED
4�� JAN 2 8 2011
Thomas J. Davis, PE
BY:
encl.
1935 TWENTY-FIRST AVENUE SOUTH • NASHVILLE TENNESSEE 37212
PHONE [phone] • FAX [phone] • WWW.LEAINC.COM

L I T -r L E j O H N E N G I N E E R I N G A S S O C I A T E S
E N G I N E E R I N 0 PI.ANN ING (- ANDS CAP1, ARCH IT ECTURE LAN P SURVEYING
I q35 TWI-NTY - rf RST AVEN UF. SO[1TH • NASHVI LLE, TEN N ESSFF `;72 1 2
11110N 4 1 - x5-4 1 44 • 1'AX 01 5-385•4020 • W WW.L E A I NC C 0 M
TRANSMITTAL
1'0: Christine Nelson Datc: 27-Jan-1 I
NCDENR Division of Land Resources 'loll No.: 26300
127 Cardinal Drive Extension Project: Knox Landing
Wilmington, NC 2840-5 Camp Lejeune
Ph: 910.796.7421
Regarding: Knox Landing - Stor11IM-Mer Express Permit (SW8 090925)
We are sending:
❑�' Attached
❑ t.lndcr Scpuratc Covcr
❑ Copy of Lcttcr
V i;17
❑ Pick Up
FXI
Draw ings
❑
OriginalslRcprnducihlcs
Change Order
❑ Couricr
❑ Computer Disk
Specifications
Other
❑S Express/Overnight Mad
Date
Description
Copies
1/28/2011
COFCI- Letter NI/ :Ittaehed C()1'r'l'sp(0lldCIICC
1
1/28/2011
Revised Calculations
1
.1128120111
Revised LOOM[
2
1/28/2011
Revised Plans
2
We arc sending: J�'i�C.R—:iIVF-D
Fur Approval ❑ For Your Use For Your Record JAN 2 $ Z611
❑ For Rcvicw &, Comment ❑ As RcqucstCd For Bids Due
By
Remarks: Remarks: Christine,
See attached letter. calculations and plans for Knox Landing submittal.
Please contact Tom Davis ornrc should you require any other information or drawings. Thank you for your help.
Copies to: File Signed: Will Crunk

.1
Nelson, Christine
From: Nelson, Christine
Sent: Thursday, January 27, 2011 10:16 AM �f
To: 'Tom Davis'; Will Crunk
Cc: Russell, Janet; Derek Baalbergen
Subject: RE: Knox Landing, Camp Lejeune, NC
Will,
You may want to look at the stage/storage table. It is often helpful to include rows for the various important elevations.
E-mail correspondence to and from this address may be subject to the NorYh Carolina
Public Records Law and nary be disclosed to third parties.
From: Tom Davis [mailtoadavis0gainc.comj
Sent: Thursday, January 27, 2011 10:14 AM
To: Nelson, Christine
Cc: Russell, Janet; Derek Baalbergen; Berlin, Greg; Will Crunk
Subject: RE: Knox Landing, Camp Lejeune, NC
Christine:
This is good news. It sounds mice Mr. Lewis has confirmed our findings. Using his depths listed below, it sounds like we
can assume a water table elevation of 8.5. The normal pool elevation of our proposed pond is 8.2, thus is within 6
inches of the water table. We will proceed as currently proposed. Thank you for your help on this.
Will Crunk may call you today to get clarification from you regarding how we calculated the provided volume.
Thanks again.
Tom
Thomas J. Davis, PL'
LIZTLEJOHN ENGINEERING ASSOCIATES
1935 21st Avenue South, Nashville, TN 37212
T: 615-385-4144 / M: 615-476-7235 / F: 615-385-4020
www.leaine.com
JAConsider the environment. Please do not print this e-mail unless necessary.
From: Nelson, Christine mailto:christine.nelson ncdenr. ov
Sent: Thursday, January 27, 2011 8:53 AM
To: Tom Davis
Cc: Russell, Janet
Subject: FW: Knox Landing, Camp Lejeune, NC
Tom,
See Vincent's findings below. Please contact Vincent if you have any questions.
Christine
E-mail correspondence to and from this address may be subject to the North Carolina

r
Public Recurds Law and may be disclosed to third parties.
From: Lewis, Vincent[mailto:vincent.fewis(a)ncdenr.gov]
Sent: Thursday, January 27, 2011 7:54 AM
To: Nelson, Christine
Subject: Knox Landing, Camp Lejeune, NC
Christine,
I evaluated Knox Landing at Camp Lejeune for a stormwater pond. The top 40 to 50 inches was mixed fill with gravel,
sand and clay. The soil under that was sand. No water table was observed at a depth of 60 inches. If this pond is deeper
than 50 inches it may present problems by infiltrating the stormwater.
Vincent

.y
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
January 21, 2011
Mr. Thomas Tether, Senior Vice President
Lend Lease Americas, inc.
Atlantic Marine Corps Communities, LLC
1801 West End Avenue, Suite 1700
Nashville, TN 37203
Subject: Request for Additional Information
Stormwater Project No. SW8 090925
Knox Landing
Onslow County
Dear Mr. Tether:
The Wilmington Regional Office received an Express Stormwater Management Permit
Application for Knox Landing on January 7, 2011. A preliminary review of that
information has determined that the application is not complete. The following
information is needed to continue the stormwater review:
1. Please provide a soils report identifying the seasonal high water table (SHWT)
within the pond area. The location of the soil boring identified in the soils report
dated January 29, 2010 is not within the pond area. It is preferred that the boring
is located at the most conservative spot.
2. Please provide additional details on how the provided volume was calculated. It
is higher than anticipated based on the design of the pond.
3. Please demonstrate how the runoff from the road stub on Road B near building
201 will be collected and directed to the wet detention pond.
4. Plan sheet CG-4,08 indicates that the 10 year storm event will discharge to the
wetlands at a velocity of 1.97 ft/s. Please provide calculations demonstrating
how this number was determined.
5. If possible, please identify the permit boundary with bearings and distances.
6. The express additional information fee has been waived for this request for
additional information.
7. Please keep in mind that changing one number may change other numbers and
require the calculations, supplements, and other supporting documentation to be
updated. Verify all numbers are correct to ensure consistency in the application
documents.
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28,105 011C
Phone:[phone]FAX •910-:3T,-20041CisstomerS,olce: 1-877-623-6748 NorlliCarc)I Bill
Intemel: www.ncwalegj;)lity.0r9

ti
Thomas Tether
January 21, 2011
Stormwater Application No. SW8 090925
Please note that this request for additional information is in response to a preliminary
review. The requested information should be received in this Office prior to January
31, 2011,'or the application will be returned as incomplete. The return of a project will
necessitate resubmittal_ of all required items, including the application fee.
If you need additional time to submit the information, please email or fax your request
for a time extension to.the Division at the address and fax number at the bottom of this
letter. Please note that a second significant request for additional information may result
in the return of the project.' If the project is returned, you will need to reschedule the
project through the Express coordinator for the next available review date, and resubmit
all of the required items, including the application fee.
The construction of ariy impervious surfaces,'other than a construction entrance under
an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and
is subject to enforcement action pursuant to,NCGS 1.43-215.6A.
Please label all packages and cover letters as "Express". and reference the project
name and State assigned project number on all correspondence. * If you have any.
questions concerning this matter please feel free to call me at [phone] or email
me at [e-mail]... .
Sincerely,
Christine Nelson'
Environmental Engineer
GDS/can: S:IWQSIStormWater\Permits & Projects120091090925 HD12011 01 addinfo"090925
cc: Tom Davis, Littlejohn Engineering Associates
___.....Christine Nelson
Wilmington Regional Office
Page 2 of 2

Nelson, Christine
From: Nelson, Christine
Sent: Friday, January 21, 2011 5:58 PM
To:'[e-mail]'; Towler CIV David W; 'Tom Davis'
Cc: Russell, Janet
Subject: request for additional information for Knox Landing
Attachments: 090925 janll.pdf
Gentlemen,
I have attached a pdf of the request for additional information for the modification to Knox Landing (SW8 090925).
Copies will be sent in the mail. Please let me know if you have any questions.
Thanks,
Christine
Christine Nelson
Environmental Engincer
NC DWQ - Stormwater Program
Wilmington Regional Office
910-796-7323
isanail correspondence to and from this address may be subject 10 the North
Carolina Public Records Law and may be disclosed to third parties.

Will Crunk
From: Tom Davis
Sent: Tuesday, January 26, 2011 1:27 PM
To: Nelson, Christine
Cc: Derek Baalbergen; Will Crunk
Subject: RE: request for additional information for Knox Landing
Attachments: 26300_2011-01-25_KL - Letter to NC DENR re SHWT.pdf; 26300_2011-01-25_SHWT
Exhibit.pdf
Christine:
Attached is a preliminary response to item 1 on your Request for Additional Information. Also attached is a revised
exhibit showing the locations of all borings that were developed to help determine the Seasonal High Groundwater
elevation. Please let me know if you have any questions or need any additional information.
Tom
71iontas.1. Mrvzs, 1'L
L.1171.EJOHN ENGINIsF"RING ASSOCIATES
lr)35 2lstA-,,enkie Sorrth, N:isli%,illc, 7'N 37212
T: 615-385-4144 I NI: 615-476-7235 1 F: 615-385-4020
tis,.)Y! ;leuinc.conr
Consider the environment. Please do not print this e-mail unless necessary.
From: Nelson, Christine[mailto:[e-mail]]
Sent: -Friday, January 21, 2011 4:58 PM
To: chris.craig(@actuslendlease.com; Towler CIV David W; Tom Davis
Cc: Russell, Janet
Subject: request for additional information for Knox Landing
Gentlemen,
I have attached a pdf of the request'for additional information for the modification to Knox Landing (SW8 090925).
Copies will be sent in the mail. Please let me know if you have any questions.
Thanks,
Christine
Christine Nelson
Environmental Engineer
NC 13WQ - Stonnwater Program
Wilmington Regional Office
910-796-7323
E-mail correshaulence to rind T om this oddres.e muy be strhject to the North
Crirolintr Public Records Litt, rind nury be di.�closed to third parties.
a c .VED
JAN 2 8 '�011
Y: -

LITTLEJOHN ENGINEERING ASSOCIATES
ENGINEERING PLANNING LANDCAPE ARCHITECTURE LAND SURVEYING
ENVIRONMENTAL SERVICES
January 25, 201
Ms. Christine Nelson
North Carolina Department of I-nvironnient and Natural ReSOUrces
Division of, Water Quality
127 Cardinal Drive I"xtension
Wilmington, NC 28405
11E: Storm Water Project No. SNN'8 090925
Knox Landing
Onslow Counly
Camp Lejenne, NC
LEA Project No. 26300
Dear Ms. Nelson: ,
'Phis letter is in response to your Request for Additional Information, dated January 21, 2011, and our
telephone conversation this morning for the rclerenced project at Camp Lejenne. Attached is an exhibit
showing the approximate locations of lour soil borings taken to determine the Seasonal High Water Table
(S I -I W"I').
Four soil borings were completed by Mactec on January 26, 2010. In discussions with Mactec personnel,
soil borings 2 and 3 were observed to to be in fill / disturbed soils and thus the SFIWT Was not clearly
defined. Remnants of stained soil wcrc observed throughout (lie boring, indicating that this soil had been
disturbed sometime in the past. It is llossihle Ihat the soils at these two locations were fill material used to
provide building pads for the iornier development. Similarly at boring location 4, the SHWT varied and
was not clearly defined. Mactec personnel indicated that at soil boring 1, it appeared that the soil profile
was residual with a SHWT indication at 40" below the ground surface. "Thus a permanent pool elevation
of 8.2 was selected as this elevation is within 6" of the SHWT observed at soil boring 1, which was 8.67.
Please let me know if you have any questions or need any additional inl'onnation. 'Thank you for your
help on this project.
Sincerely,
LITTLEJOHN ENGINEERING ASSOCIATES, INC.
"Thomas J. Davis, PE
enel.
1935 TWENTY-FIRST AVENUE SOUTH • NASHVILLE TENNESSEE 37212
PHONE [phone] • FAX [phone] • WWW.LEAINC.COM

APPROX.
APPROX. LOCATION (
APPRO)L E!
DEPTH TO SHWf - I
DUE TO FILL / DI!
APPROX. LOCATION OF BORING #
APPROX. ELEVATION - 11
DEPTH TO SHWT - INCONCLUSM
DUE TO FILL / DISTURBED Sa

Will Crunk
From:
Tom Davis
Sent:
Thursday, January 27, 2011 9:14 AM
To:
Nelson, Christine
Cc:
Russell, Janet; Derek Baalbergen; Berlin, Greg; Will Crunk
Subject:
RE: Knox Landing, Camp Lejeune, NC
Christine:
This is good news. It sounds like Mr. Lewis has confirmed our findings. Using his depths listed below, it sounds like we
can assume a water table elevation of 8.5. The normal pool elevation of our proposed pond is 8.2, thus is within 6
inches of the water table. We will proceed as currently proposed. Thank you for your help on this.
Will Crunk may call you today to get clarification from you regarding how we calculated the provided volume.
Thanks again.
Tom
1tontas J. Davis, PE
LI II'MEJOHN ENGINEERING ASSOCIA'I7?S
1935 21stAvenue South, Nashville, 7'N 37212
,r: 615-385-4144 / NM: 615-476-7235 / F: 615-385-4020
www.leairtc. coin
Consider the environment. Please do not print this email unless necessary.
From: Nelson, Christine [mailto:christine.nelsonCancdenr.gov]
Sent: Thursday, January 27, 2011 8:53 AM
To: Tom Davis
Cc: Russell, Janet
Subject: FW: Knox Landing, Camp Lejeune, NC
Tom,
See Vincent's findings below. Please contact Vincent if you have any questions.
Christine
C-nuld correspondence to crud from this crrldress i»uy be subject to the North Corolina
Pithlic Records Low and mrfv be disclosed to third porgies.
From: Lewis, Vincent [maiIto: vincenL.lewis(a)ncdenr.gov]
Sent: Thursday, January 27, 2011 7:54 AM
To: Nelson, Christine
Subject: Knox Landing, Camp Lejeune, NC
Christine,
RE CEI�TED
JAN 2 8 2-011
�Y.

I evaluated Knox Landing at Camp Lejeune for a stormwater pond. The top 40 to 50 inches was mixed fill with gravel,
sand and clay. The soil under that was sand. No water table was observed at a depth of 60 inches. If this pond is deeper
than 50 inches it may present problems by infiltrating the stormwater.
Vincent
FAN
1VED82011

tEEEEEE�
L I T T L E 1 O H N E N G I N E E R I N G A S S O C I A T E S
E N G I N E E R I N G P L A N N I N G LAN DSCAPC ARCHITECTURE LAN D SURVEYING
1 935 TW ENTY - FI RST AV EN Ll E: S6LIT II • N A S II V I1, L1:, T r N N ESSE F 3721 2
P II O N E 0 1 5- 3 8 5- 4 1 4 4 • FAX O 3 5- 3 8 5 - 4 0 2 0 • \\ W W. L E A I N C. C O \3
`!'RANS\9ITTAL
I-o: huel Russell Date: 06-,3ait- I1
NCDE:NR Division of Land Resources Job No.: 26300
127 Cardinal Drive Extension Project: Knox handing
Itcgurding:
NNilminglon, NC 28405 Camp Lejenne
Pli: 910.796.7421
Knox Landing - Storinwater Express Permil Moditicalion (S11'8 090925)
We arc sending:
0 Attached Drawings
❑ Under Separale Cover OriginalslReproducibles
El Copy of Lefler ❑ Change Order
Via:
❑ Pick Up Courier
Computer Disk
Specifications
Other
[T Express/Overnight Mail
Date
F Description
Copies
1/7/2011
Storruwater Permit Application
2
Check ($4,000 Express Storm ater Permit Modification)
I
1/7/2011
Narrative
t
1/7/2011
Wet Detention Basin Supplement
1/7/2011
Wet Detention Basin O&M Agreement
1
1/7/2011
Stonmvater Permit Calculations
1
1I7l2011
Drainage Area Exhibit
2
1/7/2011
Color USGS Map
1
1/7/2011
LLC Documentation
1
117/201 1
Land Lease Agreement
1
1/71201 3
SFMIT Determination
1
1/7/2011
Geotechnical Report
1
1/5/2011
Knox Landing Planset
2
We are sending:
Q For Approval Q For Your Use Q For Your Record
❑ For Review h Comment As Requested DFor Bids Due
Remarks: Janet:
See attached Permit AppliCatiou and forms for Knox Landing submittal.
Please contact Tom Davis or me should you require any other information or drawings. Thank you for your help.
Copies lo: File
Signed: Will Crunk
1AN 0 7 .011
1

DWQ USE ONLY.
Date Received
Fec Paid
Permit Number
M
fl
I
Ap lici ble Rules: ❑ Coastal SW —1995 ❑ Coastal SW — 2008 ❑ Ph II - Post Construction
(select all that apply) ❑ Non -Coastal SW- I-IQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ M grnt Plan:
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This firm ntay be photocopied for irse as an original
GENERAL INFORMATION
1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Knox Landino
2. Location of Project (street address):
Intersection of Camp Knox Road and Boston Road
City:MCB Camp Lcjcunc County:Onslow Zip:28547
3. Directions to project (from nearest major intersection):
From Cainp Le eune Tarawa 'Terrace II entrance continue on Tarawa Blvd, right on Bougainville Dr.,
Left on Camp Knox Road, left on Boston Road
4. Latitude:34° 43' 51" N Longitude:77° 23' 27" W of the main entrance to the project.
11. PERMIT INFORMATION:
1.a.Specify whether project is (check one): ❑New ®Modificat n
b.If this application is being submittal as the result of a modification to an existing permit, list the existing,
permit 11umberSW8 090925 , its issue date (if known)10-16-2009 , and the status of
construction: ❑Not Started ❑Partially Completed* ❑ Completed* *provide a desig;ier's ce)-tification
2. Specify the type of project (check one):
❑Low Density NHigh Density ❑Drains to an Offsite Stormwater System ❑Other
3. If this application is being submitted as the result of a previously returned application or a letter from DWQ
requesting a state storm water management permit application, list the stormwater project number, if
assigned, and the previous name of the project, if different than currently
proposed,
4, a. Additional Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting the Customer Service Center at 1.877-623-6748):
❑CAMA Major ®Sedimentation/Erosion Control- 22 ac of Disturbed Area
❑NPDES Industrial Stormwater 0404/401 Permit: Proposed Impacts
b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number,
issue date and the type of each permit:
Form SWU-101 Version 07Jun2010 Page 1 ol•6
RECEIVED
JAN 0 7 2011
BY:

III. CONTACT INFORMATION
1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, etc. who owns the prect):
Applicant/Organization:Atlantic Marine Corps Communities, LLC (AMCC)
Signing Official & Title:Chris Craig; for Thomas E. Tether, SVP Lend Lease Americas, Inc.
b.Contact information for person listed in item 1a above:
Street Address:1801 West End Avenue, Suite 1700
City:Nashv i I le State:TN Zip:37203
'Mailing Address (if applic(lble):
City:
Phone: 615 ) 96 -2721
Email:chris.craig@actuslend lease.com
State: Zip:
Fax: [phone]
c. Please check the appropriate box. The applicant listed above is:
❑ The property owner (Skip to Contact Information, item 3a)
® Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 21) below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
❑ Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. ('['his is the
person tarrio owns the property that the project is located on):
Property Owner/Organization:U.S. Department of Defense
Signing Official & Title:Car�l_Baker, Deputy Public Works
1).Contact information for person listed in item 2a above:
Street Address:1005 Michael Road
City -Camp L-jeune State:NC Zip:28542-0004
Mailing Address (if applicable):
City:
Phone: 97(_0 _) 451-2213
Email:carl.h.baker« usmc.iz}ii
State: Zip:
Fax: [phone]
3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other
person who can answer questions about the project:
Other Contact Person/Organization:
Signing Official & Title:
b.Contact information for person listed in item 3a above:
Mailing Address:
City:
Phone:
Email:
4. Local jurisdiction for building permits:
Point of Contact:
State:
Fax:
Phone #:
Zip:
CE'VED
BAN 0 7 2011
BY
Fong SWU-101 Version 07.1un2010 Page 2 of 6

IV. PROJECT INFORMATION
1. In the space provided below, briefly- summarize how the Stormwater runoff will be treated.
Stormwater runoff will be conveyed by an underground collection system to a wet detention pond. The wet
detention pond has been designed per NCDENR standards.
2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:
b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW —1995 ❑ Ph 11 -- Post Construction
3. Stormwater runoff from this project drains to the White Oak River basin.
4. Total Property Area: N�,A 35 Jo acres
5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
7. Total Property Area (4) —Total Coastal Wetlands Area (5) — Total Surface Water Area (6) —Total Project Area`:
35.6 acres
Tolal project wren shall be calculated to exclude the following: the normal pool of impounded structures, the area
between the banks of streams and rivers, the area Mom the Normal High Water (N1-1 W) Ihre or Mean High Watrrr
(Ml-IW) line, rind coastal zetlands landward from the NHW (or MHW) line. The resultarif project area is used to
calculate overall percent built upon area (BLIA). Nan -coastal wetlands landward of flit! NHW (or MHW) time may be
included in the total project at-ca.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 39 '%'
9. How many drainage areas does the project have?l (For high density, count 1 for each proposed engirecred
storrnzo(lter BMP. For lozo density and other projects, use 1 for the whole property area)
'10. Complete the following information for each drainage area identified in Project Infornatioil item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.
Basin Information
Draina e Area "I
Draina =e Area _
Draina ge Area _
Drainage Area
Receiving Stream Name
Northeast Creek
Stream Class *
SC; HQW, NSW
Stream Index Number *
19-16-(3.5)
Total Drainage Area (sf)
1,549,865 36-
5n1cc
On -site Drainage Area (sf)
1,549,865
Off -site Drainage Area (sf)
0
Pro used Impervious Area** (so
609,796
%, Im ervious Area** (total)
1 39
Impervious" Surface Area .;
Drainage Area 1
sDraina e Area �
Draifna re Area _
.Draina 4e Area
On -site Buildings/Lots (sf)
104,928
On -site Streets (so
108,971
On -site Parking (sf)
38,242
On -site Sidewalks (s1)
20,940
Other on -site (sf)
11,141
Future (sf)
316,974
Off -site (sf)
0
Existing BUA*** (sf)
8,600
Total (sf):
609,796
* Stream Class and Index Number can be determined at: httl): portal,nc'dennor zoeb zorl[pS CS11/classi{ications
** Irap�erm.ous area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
*** Report only that amount of existing BUA that Will remain after development. Do not report any existing BUA that is
to be removed and Which will be replaced by nezo BUA. fT?-P—r-'Z�i Y'<
U. How was the off -site impervious area listed above determined? Provide documentation,
FormSWU-101 Version 07Jun20 10
Page 3 of 6
.3Y:
011

Projects in Union Comity: Contact DWQ Central Office st(tff to check if the project is locates( ivithin a 7711•esttened
Endangered Species watershed that may be subject to morestringent storntlVatei" i•egttil•L'tt7ei7i as per NCAC 02B .06(}().
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
From htt ortal.ncdenr.org/web/w ws su bm -manual.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. A detailed application instruction sheet and BMP
checklists are available from httpt/ orta1mcdenr.or web wws su/state5w/Forms_iiocs. The complete
application package should be submitted to the appropriate DWQ Office. (The appropriate office may be
found by locating project on the interactive online map at littpLL/portal.iiccleiir.org/.,,%,eb/wq/w,-,/sLi/­iii-,II.L,;,)
Please indicate that the following req.uired_information have been provided by initialing in the space provided
for each item. All original documents MUST be signed and initialed in blue ink. Download the latest
versions
for each submitted application package from littp.ilportil.iicdciir.org/wcb/wq/ws/­sti/­stitc,;w/`f(.)i-nis
does.
Initials
1. Origitutl and one copy of the Stortnwater Management Permit Application Form.
2. Original and one coley of the signed and notarized Deed Restrictions & Protective Covenants
Form. (if resluired as per Part V11 below)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M
agreement(s) for cacti BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer- to
0
http://www.envhelp.org/pages/onestopexpress.httnl for information on the Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
5. A detailed narrative (one to two pages) describing the stormwater treatment/management for
1--
the project. Tliis is required in addition to the brief summary provided in the Project
information, item 1.
6. A USCS map identifying the site location. If the receiving stream is reported as class SA or the
T�
receiving stream drains to class SA waters within 7h mile of the site boundary, include the'fz
mile radius on the map.
7. Sealed, signed and dated calculations.
I_M!-
8. Two sets of plans folded to 8.5" x 14" (scaled, signed, & dated), including:
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North at -row.
F. Scale.
g. Revision number and dates.
h. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal
waters, and any coastal wetlands landward of the MHW or NHW lines.
• Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NFIW) of tidal waters.
i. Dimensioned property/project boundary with bearings & distances.
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor elevations.
1. Details of roads, drainage features, collection systems, and stormwater control measures.
in. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a
qualified person. Provide documentation of qualifications and identify the person who
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations.
o. Drainage areas delineated (included in the main set of plans, not as a separate document).
p. Vegetated buffers (where required).
�a�
a 7 011
Form SWU-101 Version 07Jun2010 Page 4 of 6

Copy of any applicable soils report with the associated SHWT elevations (Please identify _
elevations in addition to depths) as well as a map of the boring locations with the existing
elevations and boring logs. Include an 8.5"x11" copy of the MRCS County Soils map with the
project area clearly delineated. For projects with infiltration BMPs, the report should also
include the soil type, expected infiltration rate, and the method of determining the infiltration rate.
(Infiltration Devices submitted.to WiRO: Schedule a site visit for DWQ to verify the SH WT prior
to submittal, (9.10) 796-7378.)
10. A copy of the most current property deed. Deed book: Page No: :Q IA
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC Ttib
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item la, 2a, and/or 3a per NCAC 2f 1.1003(e). The
corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
littp:://www.secretary.st.ite.nc.us orporations CScat-cli.aspx
VIL DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions, outparcels, and future development, the appropriate property restrictions Intl protective
covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed
13UA allocations vary, a table listing each lot number, lot size, ant{ the allowable built -upon area must be provided
as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and
protective covenants forms can be downloaded from
http.: /I)ortaLnecienr•.orf; web wq/ws/str/statesw/forms does. Download the latest versions for each submittal.
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, that the covenants will be binding on all parties and persons claiming
under them, that they will run with the land, that the required covenants cannot be changed or deleted
Without concurrence from the NC DWQ, and that they will be recorded prior to the sale of any lot.
VI11. CONSULTANT INFORMATION AND AUTHORIZATION
Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a
consulting, engineer and/or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information).
Consulting EngineenThomas . Davis. P.E.
Consulting Firm: Littlejohn En ing_eering Associates
Mailing Address:1935 Twenty -First Avenue South _�
City:Nashville
Phone: (615 _ �) 385-4144
Email:[e-mail]
State:TN Lip:37212
Fax: (615 ) 385-4020
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled wit, complete this
section)
I, (print or type name of person listed in Contact to Porn ation, item 2a) Carl linker certify that I
own the property identified in this permit app ication, and thus give permission to (print or type name of person
listed in Contact Information, item 7a) Chris Craw for Thomas E. Tether, SVI' or Lena Lease Anter'icas, Inc.
with (print or type name of organization listed in
Contact Information, item 7a) AMCC to develop the project as currently propposed. A copy of
the lease agreement or pending property sales contract has been provided with the submittal, w 11ich indicates the
party responsible for the operation and maintenance of the storm water system.
Form SWU-101 Version 071un2010 Page 5 of 6
REC-EIVED
JAN 0 7 2011
..

As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated
agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
lease agreement, or pending sale, responsibility for compliance with the DWQ Stormwater permit reverts back to
me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a
completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment
facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid
permit is a violation of NC Genera Statue 143-215.1 and may result in appropriate enforcement action including
the assessment of "v penalties 64ip W $25,000 per day, pursuant to NCGS 143-215.6.
Signat
before nee this
stormwater permit
Date:—/ 7=�01
a Notu y Public for the State of A1111X-1r, , County of
do hereby certify that l/G/ personally appeared
clay of , N�-/O , and owl�ge th , due execution of the application for a
Witness my hand and official seal,
AUCE A. 0 NNEWE
Not Publlc
Oneiow County
State of North Carolina
N, Commission Ex irea,�,Zu^I /el
X. APPLICANT'S CERTIFICATION
SEAL
My commission expires
[ (print o)type rranrc of Person listed in Contact Information, itetu 7a) Chris Craig _for Thonxrs E. Tether, SVP Lend Lease
n 1.— r
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covena is will be recorded, and that the proposed project complies with the requirements of the
applicable stor wale ales and A NCAC 2H .1000, SL 2006-246 (Ph. II —Post Construction) or SL 2008-211.
Sigi-iture:_ Date: � 7 �0
I, 1 a Notary Public for the State of i t 'N� SL'ts County of
i doh reby certify thatS'tl:�h��� personally appeared
before me this,��5ay of f3d+'L �t 0, and wledge the ]e execut' n o a plication for a
stormwater permit. Witness my hand and official seal, i1
y11111111110" 0`
♦,�QP(RiC1'q
Vic• 0���' •mot
w
'C�>
,1111111 W"
SEAL
My commission expires
RECEIVED
JAN 0 7 2011
BY:
Form SWU-101 Version 07Jun2010
Page 6 of 6

b
'11 r
w
1;:1 —
1�' r
i
� v
r
r . --
P
e' . : �^

e-
01-06-11
Project Narrative: Knox Landing
The Proposed Knox Landing neighborhood can be found on the main side of Marine
Corps Base Camp Lejeune off Highway 24 near Jacksonville, North Carolina in Onslow
County. The proposed project calls for the construction of 59 new single family and
duplex buildings (108 housing units in total) divided into three phases of construction on
approximately 36 acres of a previous trailer park community. The site is located within
the White Oak River basin and drains to Northeast Creek which has a classification as a
SC,I-IQW,NSW stream. The index number for Northeast Creek is 19-16-(3.5). The total
area of disturbance for the site will be approximately 36 acres.
The Knox Landing neighborhood will have all newly constructed streets with curb and
gutter along all streets. The proposed project will rely on a discrete stormwater collection
system to convey stormwater runoff. Curb inlets and catch basins will direct stormwater
runoff through an underground piping system to a wet detention basin located on -site.
Based on these conditions, the project will qualify as High Density Development and will
be subject to water quality requirements as such.
Water quality requirements are to be satisfied by constructing a new wet detention basin,
The wet detention basin has been designed in accordance with State of North Carolina
requirements and will provide drawdown of the 1.5-inch storm within 2-5 days.
Calculations as well as drainage area exhibits and other requirements will be included in
the stormwater pen -nit application submittal.
Sediment and Erosion Control measures for the site have been designed according to
NCDENR details and specifications. All storm sewer inlets have been specified to
receive either Hardware Cloth and Gravel or Sand Bag Barrier Inlet Protection
throughout the project until final site stabilization has been attained. In addition to the
inlet protection noted, silt fence and rock check dams will be employed where necessary
in order to prevent sediment from leaving the site and creating erosive soil conditions.
Temporary sediment traps will be constructed during the construction period and
removed once the contributing disturbed drainage areas have been stabilized.
As part of the planned development a walking trail is planned to be constructed along
Northeast Creek at the southern edge of the site. Parts of this trail do not drain to the wet
detention pond. This section of the trail however, is to be constructed as an elevated,
wooden, open -slotted boardwalk and will not count toward the over built upon area.
There is also another area that does not drain to the pond. This area is a section of
proposed entry road into the neighborhood that accounts for 2,492 sq-ft of built upon area
located at the northwest comer -of the site. This area of roadway slopes away from the
site to a curb cut with a concrete flume that directs the storm water runoff from this area
to an existing drainage swale. With the planned future expansion of this neighborhood
development it is highly probable that this section of roadway will be collected and
treated in a future wet detention pond which would be located to the north of this site.
RECEIVED
JAN 0 7 2011
I:

r
01-06-11
The proposed project calls for the construction of 601,196 sq-ft of new built upon area,
divided into three separate phases of construction. The proposed wet detention basin is
designed to treat 607,304 sq-ft of built upon area. This number takes into account the
area of un-treated built upon area and includes 8,600 sq-ft of existing built upon area.
(Tile existing area is a portion of Camp Knox Road to will drain into this site.)
The existing site contains approximately 233,500 sd-ft of asphalt roads, concrete pads
and gravel areas that previously went untreated. Storm water runoff from this site was
not directed through any treatment 13M11's but was simply discharged from site via a
storm water piping system. This 233,500 sq-ft of impervious area does not include the
numerous mobile trailers that were previously onsitc. A redevelopment storm water
permit has already been obtained for this area (SW8 090925). In the original permit,
95,900 sq-Ft of built upon area was removed to allow for 90,300 sq-ft of new built upon
area associated with a concrete crushing operation. The proposed Knox Landing
neighborhood calls for the removal of the remaining 227,900 sq-ft of existing built upon
area.
It should be noted that the proposed Knox Landing neighborhood project is designed to
treat approximately 260% more built upon area than the existing site. Tile amount of new
proposed built upon area that is not treated accounts for approximately 1.1 % of the
existing built upon area on site and only 0.5% of the total proposed built upon area being
designed to be treated in the proposed wet detention basin.
RECEIVED
JAN 0 T 2011
BY.
-2-

m
rill,
how,
frx
oat)
4-1
Sao
fit
'I
t
divot
4 - H I it ;.- i

t
Storm Water Permit
Calculations
Knox Landing
Camp Lejeune, North Carolina
January 7, 2011
BY:
Littlejohn Engineering
1935 21" Avenue South
Nashville, TN 37212
(b 15)-385-4144
REC EUVED
JAN 0 7 2011
BY:

Knox Landing - Impervious Area
Total Drainage Area=
Phase 1
Buildings 1 Driveways:
35.58 AC
Building Type:
# Units
Building Area I Unit
Total Building Area
Driveway Area I Unit*
Total Driveway Area
401a
8
3,881
31,052
1,516
12,128
401b
7
3,882
27,175
1,516
10,612
401c
7
3,923
27,459
1,516
10,612
402
6
3,207
19,242 J
815
41890
Roads:
Sidewalks:
Trails:
Asphalt
Wooden Boardwalk
Misc.:
Building Area =
104,928
SQ-FT
Driveway Area =
38,242
SQ-FT
* Driveway Area includes
House Sidewalks
Road Areas =
108,971
SQ-FT
Existing Road Areas =
8,600
SQ-FT
Length: 5,235
FT
Width: 4
FT
Sidewalk Area =
20,940
Length: 625
FT
Width: 6
FT
Trail Area =
3,750
Length: 1,135
FT
Width: 6
FT
Trail Area (Not BUA)=
6,810
Bus stops & Mail kiosks: 336 SQ-FT
Park Courtyard/Playground: 6,170 5Q-FT
Playground: 885 SQ-FT
Misc. Impervious Area= 7,391
Total Existing Impervious Area = 8,600
0.20
Total Impervious Area = 292,822
6.72
SQ-FT
SQ-FT
S Q-FT
SQ-FT
SQ-FT
AC
SQ-FT
AC
R,FCEIVED
JAN 0 7 2011
BY.

Future Phases
Buildings 1 Driveways:
Building Tyne:
# Units
Building Area 1 Unit
Total -Building Area
Driveway Area 1 Unit'
Total Driveway Area
401a
11
3,881
42,696
1,516
16,676
401b
11
3,882
42,704
1,S16
16,676
401c
11
3,923
43,150
1,516
16,676
402
5
3,207
16,035
815
4,075
Building Area = 144,585 SQ-FT
Driveway Area = 54,103 SQ-FT
Driveway Area includes House Sidewalks
Roads:
Road Areas = 81,327 SQ-FT
Sidewalks:
Length: 6,373 FT
Width: 4 FT
Sidewalk Area = 25,492 SQ-FT
Trails:
Length: 1,532
FT
width: 6
FT
Trail Area =
9,192
SQ-FT
Misc.:
Bus stops & Mail kiosks: 1,025
SQ-FT
Park Courtyard: 0
SQ-FT
Playground: 1,250
SQ-FT
Misc. Impervious Area=
2,275
SQ-FT
Total Future Impervious Area =
316,974
SQ-FT
7.28
AC
Total Impervious Area = 609,796 SQ-FT
14.00 AC
Percent Impervious Area= 39%
�A� 0 7 2011
By

Knox Landing - Wet Pond Calculations
Drainage Area:
Total Drainage Area w 35.58 AC
Existing Impervious Area =
0,20 AC
Proposed Impervious Area =
13.80' AC
Total Impervious Area =
14.00 AC
Percent Impervious =
39.3%
Permanent Pool Depth =
5 FT
Pond Surface Area:
SA 1 DA Ratio = 2.74
Surface Area Required = 42,466 SQ-FT
0.97 AC
Surface Area Provided = 45,902 SO -FT
= 1.05 AC
(Average Depth calculated from pond configuration)
( Taken from NC DENR BMP Manual SA! DA Ratios
for Coastal Counties - Table 10-4. )
( SA/DA Ratio 1 100 ' Drainage Area )
( From wet pond stage -storage tables )
Volume to be Controlled:
Volume (V) = Design Rainfall " R_v . Drainage Area
Volume associated with 1.5 of rainfall.
R_v = 0.05 + 0.009 ' I I = Percent Impervious =
R v = 0.404
Design Rainfall = 1.5 IN
Drainage Area = 35.58 AC
Volume {1.5'} = 1.80 AC -FT
78,289 CU-FT
Drawdown Time Calculations:
Temporary Pool Depth: 1.37 FT
Average Head on Orifice: h = 0.46 FT
Orifice Equation = Q = C d ' A ' (2'g'h)1112
C d =
0.6
3-IN ORIFICE
A =
0,049 SQ-FT
Q =
0.16 CFS
V/Q =
490,157 SECONDS
=
5.67 DAYS
3.5-IN ORIFICE
A =
0.067 SO -FT
Q =
0.22 CFS
VIQ =
360,115 SECONDS
=
4.17 DAYS
4-IN ORIFICE
A =
0.087 SQ-FT
Q =
0.28 CFS
V10 =
275,713 SECONDS
—
3.19 DAYS
4.5-IN ORIFICE
A =
0.110 SO -FT
Q =
0.36 CFS
VIQ =
218,732 SECONDS
=
2.53 DAYS
Therefore a 4-IN Orifice will provide acceptable drawdown time
39%
7JAN"
VED
D 0 7 2011

Knox Landing - Wet Pond Stage -Storage Tables
FLEVATION
(F1')
SURFACEAREA
(SQ I-E')
ELEV. VOLUME
(C1} 171.)
SUIi-VOLUMI:
[C:[1 11')
VOLUME
(AC FT)
1.00
S7
0
0
0.00
2.00
24,669
8.223
S.223
0.00
3.00
26,523
25.589
33,S11
0.73
4.00
28,434
27.472
61284
1.41
5.00
30,403
29.413
90,697
2.()S
6,00
32,422
31,407
122,103
2.SO
6.50
33')33
16.586
138.690
3.18
7.70
40,213
44,432
183,121
4.20
820
45,902
21.512
204.634
4.70
8.70
51,858
24,425
2N'05S
5,26
9,00
54.971
16.022
245.M
5.03
9.70
60,690
40,465
2S5.545
6,56
10,01)
63.319
18.600
304.145
6,9R
Fmchny Volume ns a Pocentage of'Tatal fond Volume = I S.fr;L
fhe following ihumraies the stage -stodge lahle broken down into IUreN", stage-saxage
and main pond stage -storage.
MAIN BASIN STAGE STORAGE TABLE
ELEVATION
Fl.
SURFACE AREA
S' 1-E'
1iLEV,VOWNH
(CU 17)
SUIT-Vo1.1JM1-
(C:U I'1'
1.00
0
II
p
2.00
20.82S
6 M3
6.943
3.00
22.180
21.500
28.443
4.00
23.560
22,866
51.309
5.00
24,967
24,260
75.569
6.U(}
26,401
25,681
101249
6.50
27127
13.381
114.631
7.70
3I,615
35.211
i49,842
820
35.529
16.776
166.618
FOREBAY STAGE -STORAGE TABLE
E1,FVATION
I I'
SURFACE AREA
S I:
ELI:V. VOLIJN1
(CIJ I'I')
Sufi-VOU)N1F
(CI.J 1'1'
1.00
0
U
0
2.00
3.540
1.280
1.280
3.00
4,343
4,089
5.369
4.00
4,875
4.606
9.975
5.00
5436
5153
15,128
6.001
6,022
5.726
20.854
6.50
6,806
3,205
24,059
7,70
8,597
9.221
33.280
8.20
10,373
4,736
38.016
0
Average Depth CaIC111:ItiOTIS:
Oplion 2: Lquation on page 10-13 from NC 1)F,NR 13N11' Manuel
Area ofl'll=
45.902
SQ-E"1'
IT F.1e ation -
8.20
Arca ut'liouom Shelf=
40,213
SQ&A.
Iiouom Shclf Elevation =
7.70
Arca of ISollom Pond =
24.668
SQ-P.h
Haltom fond Nlevation=
2.00
I lcpth =
5.70
111,
Depth (:l,')= 5.07 111,
Temporary Storat!e Volume Calculations:
Required 1.5" Runoff Volume = 1.81) AC HY
7N,289 CIJ Fri,
Temp. Pool Volume+ Perm. Pool Volume= 282,922 CU FT
Find Exacl Corresponding 11MP Surracc F,levution:
Ncxl Lowcr food Contour = 9
Next Elighcr I'onci Contour= 1(I
1_D%kCrC01110urV011:mC= ?45.080
IligherContourVolume= 304,145
Corresponiling RLN1P
Surface Elevation = 9.64
'rop of \'all Elevation= 9.70
1'C1IIp0r:kQ' Pool VnItImC Prnsided = 80,912
'temporary fool Area Provided = 60,690
JAN 2 8 zoll

Worksheet for 10 yr _ __
1?ject Description
�vro'
Friction Method
Solve For
gut Data
Roughness Coefficient
Channel Slope
Left Side Slope
Right Side Slope
Bottom Width
Discharge
Results
Manning Formula
Normal Depth
0.078
0.02000 tuft
4.00 ft/ft (H:V)
4.00 ft/ft (H:V)
35.00 ft
50.09 ft'!s
Normal Depth
0.67
ft
Flow Area
25.41
112
Wetted Perimeter
40.56
ft
Top Width
40.39
it
Critical Depth
0.39
ft
Critical Slope
0.12313
ft/ft
Velocity
1,97
fUs
Velocity Head
0.06
ft
Specific Energy
0.73
ft
Froude Number
0.44
Flow Type Subcritical
Input Data
,GVF
Downstream Depth 0,00 It
Length 0,00 ft
Number Of Steps 0
VG F Output Data "�.
Upstream Depth
0,00
ft
Profile Description
Profile Headloss
0.00
ft
Downstream Velocity
Infinity
f /s
Upstream Velocity
Infinity
ftls
Normal Depth
0.67
ft
Critical Depth
0.39
ft
Channel Slope
0.02000
f /ft
Critical Slope
0.12313
(lift
Bentley Systems, Inc. Haestad Methods Solution Center Bentley FlowMaster [08.01.071.00]
112712011 10:48:04 AM 27 Siemons Company Drive Suite 200 W Watertown, CT 06795 USA [phone] Page 1 of i
JAN 2 8 �u�1
L Y. �I

i
JFMACTEC
engineering and constructing a better tomorrow
January 29, 2010
Mr. Thowas.l. Davis, I'.fi.
I..ittlejohn I ti ineering Associates
1935 2 1 " Avennu Smoh
Nashville, TNI 37212
G�
suhjec't: Preliminary Soil Evaltlatioll
Knox Park
(,'antl) l..ejeune, North Carolina
NIACTEC Projcct 6470-10-0022
Dear -Nir. Oavis:
NIACIIII Enghwuring and Cm,"ItW& Ino (MACTEC: } is pluasud tr: ;ubntit this 11,11011 concur'nitIg lhi:
preliminary soil uvalttution Or a proposed stuns w our doention pond within Knox lark art C'mtip f.c_ w"ic,
Milli Carolina (prtsjuct .site). This report addr'uss Ihc; scopu of services dloudOd in NIAC:'[AC:'s proposal
10-RAIL.-041 (late([ .lam any 22, 2010. The report docu€nunts 01C.. iuc.IhQLloingy rlsedl to arsscss (ltu
approximate depth to a seasonal high water table (SHWT).
Rackgrunnrl and Methodology
Ile project he is located within the Kox Pau'k devuiopnrenr tin I Grind: CarpS, Base Catutp l_u cow,
()VISlOw Cnunly, Nnrth Culnihm. Thu area evaluute.cl is wrsf of Camp Knox Road and €north of Norlh(arst
Creek. The project ite is cleared land that was pruviolisly n ntohilo-holtiu residontial area.
A tMACT'FiC soil scientist conducted a prCliniinary evaluation of the' soils Wit% Iltrue azWW propOscel fol•
a sto€,rttwater detention pond on January 26, 2010. Onc hand -anger borings wars advanced tit it prL-
dctcrntined boring location. This evaluMion included field dewhp Ons for soil m u ry color: strucl€ m;
and the atpproxi€tlale depth In SHWT if possiltle. The SHWT depth was hatsed on soil Characteristics
through idunlification oI' low chroma reaoximolphic fualmns Onmiksy All duplhs ptusontud are bubo
the ImId surface,
1ludings
'l'hu ~oils in the vicinity of We areas evaluatul within the project site are nmpped as Baymeade urban lapel
complex according to the Soil ,5usvey gfWow Chun, Mmij Carolina (USDA 1992). The Soil boring
revealed soils gerwmily similar to the i3aymeado urban land complex.
The Baymeade urban land complex contains areas of well drained Baymeade soil as well as 'urba€l
featuf-Cs that may include buildings, streets, pawId ng lots and areas of soil that have been disturbed during
urhan development. Thou soils Emoted in coarse textured sediments with Slopes ranging froth 0 to 6
Iu,rcent, The SFIWT depth was based on soil characteristics through iderttificaM of low chroma
ntoldes. The low chroula mottles suggest pats[ cmalitions orsa turittion autcl reducing soil conditions.
liividunce of a SE INT was observed at approximately 40 inches bCtrw the uxiSting land surface in the area
unkmted.
RECEIVED
NIA€;'t EC Evighwerinl; an(i Consulting, Ine. jj�jJAN
0 7 2011
3301 F�tlnntic rlvenne - WINh, AW 2004 • It mC: (Jt9.K7fi.04t6 • Nv 919,2i3 AH6
www.tviactec.com

w,
Kjmv Park
Prehmina s'Soi11iJ'rlfruaiull
Camp l.ejcrrute, rVurllr Carofirul
8umrnary
AMC." 17, C Fh-okci N'u.: (470-10-002 2
lamfory- 29, 2011)
Page 2
MACT13C has completed a preliminary soil evahultion fora proposed ,stormw;lter elCtentican poil(J within
Knox Park at Camp Li jeune, North Carolina. The evaluation included determining the approximate
depth io the SI-IWT ;it orlu IrlCattiocl dctcrnlincd by the client. Fvidencr: elf ;€ SHWT wars observed at
approximately 40 inches h(dow tllc c:xisllmr, larrd surface in the aica (,,Val talc:(.
'Phis rt',pot't is intUdCd fcx- the usC of Littlejohn l-agi cer•ing Associates miliject to ContE'ACtUill to ms
h#;lwer;n 1_.iulejolul I nginc�:rirrg Assoc'Wics and MACTF?C. Rcli;alcc oil this dsset mulct by mly other party
is prohibited Without the; Cxl)rCstic:cl, Wrilleu Consent of i ,,lACTl`C. Use of Ihi.s report for purposes heyond
tllosc roa sollably intended by Littlejohn Filgillccrilig Associalc,s-mid -N1A(','TF'.C; will he ;€t the soli, risk of
the user,
Chrtiifig
We apprt:Ciate the 0pportunity to conclucl thews v'[IVirunnlcnlal W' 'I'ViCas €J., L...itticjoh€i Fuginccrinl;
Associates. Vicase contact Josh WitliQrspoorl at (919) S 31-t8015 il, you have any cyuc."'H lls rugm-ding Illis
f,cport.
S i i €cel-ely,
MAC EC F'NC(NEF"RING AND CONSULTING, IN( -.
Josh Witherspoon, I SS
tiL'nl[71' Cll lllitit
RG1'l/jWW/jww
I'.jr. J'1i;51 rrrn Fll ICuu} l'ary auJ 11 �rAirt.'.'ill�Lc4lYalkius \"i ll:rgr I'h.v�.• is lur
Ridmi' f (Lt. I larmon, P.W.S.
Principal Sciintisl
RECEIVED
JAN 0 7 2011
BY:

APPROXIM
wEl

Geotechnical engineering Report
(DRAFT)
Knox Park Military Housing Development
MCB Camp LeJeune, North Carolina
February 3, 2010
Project No. 70055012
Y Prepared for:
john Engineering Associates
Nashville, Tennessee
Prepared by:
Terracon Consultants, Inc.
Raleigh, North Carolina
:�r E�VED
lAN 4 7 2011

February 3, 2010
Littlejohn Engineering Associates
1935 21"' Avenue South
Nashville, Tennessee. 37212
Attention: Mr, Thomas Davis, P.E.
Regarding: Geotechnical Engineering Report
Proposed Knox Park Military Housing Development
MCE Camp LeJeune, North Carolina
Terracon Project No. 70055012
Dcar Mr. Davis:
Terracon Consultants, Inc. (Terracon) has completed the geotechnical engineering services for
the above referenced project. This study was performed in general accordance with our
proposal number P70100011 dated January 12, 2010. This report presents the findings,of the
subsurface exploration and provides geotechnical recommendations concerning earthwork and
the design of foundations for the proposed new retail store.
We appreciate the opportunity to be of service to you on this project. If you have any questions
concerning this report, or if we may be of further service, please contact us.
y,1l: illlli�l
Sincerely, %tl �N CAgQ
"
Terracon Consultants, Inc. : IO9` E5S! ��•I%
.a SEAL `.
.034749
Raymond L. "Levi" Denton II.~f:
Geotechnical Services Manager
North Carolina No. 034749 �'�� � L. UP 0
llllHlltl
Enclosures
cc: 3 -Addressee
cc: 1 -File
C-
Barney C. Hale, PE
Senior Principal
7Y-
CEIVEE)N 0 7 011i
Terracon
Consultants, Inc. 5240 Green's Hairy Road Raleigh, Forth Carolina 27811
%' P [9191873 2211 F 19191873 9555 T erracon.com

TABLE OF CONTENTS
Page
1.0 INTRODUCTION.................................................................................1
2.0 PROJECT
INFORMATION..................................................................1
2.1
Project Description.............................................................................................
1
2.2
Site Location and Description . ......................................... :.................................
2
3.0 SUBSURFACE
CONDITIONS ............................ 4:4............................2
3.1
Typical Profile ...................... •...... .'" ...........................2
3.2
Groundwater ........................ .... ..........
2
3.3
Site Geology .................................................. F l ....., .... .......................
3
3.4
efi4: w" � r'�Ptn
.. '.... .«.
Seismic Considerations... . . ............... ' { .......................
3
4.0 RECOMMENDATIONS FOR DESIWAND CONSTRUCTION ...........4
4.1
Geotechnical Considerations_ .......c: 12''..................... may,
4.2
Earthwork ........................... ::'� =,
................�L. . ...................................
. ..... 5
4.2.1
�1
Compaction Requirements ................ `� ', t. ...... ........ I .......
.................
... 6
4.2.2
Grading and Drainage.:'rb':....................................................................
6
4.2.3
A� "� a ., ...... � b
Construction Considerations 1?'`� ........................................
7
4.3
Foundation Recommendations .....��t t ..........................................
7
4.3.1
l
Shallow Foundations .............M.,:...........................................
7
4.3.2
ConstructiorConsadirtions .................
9
4.4
4'e,tb ry. l
Floor Slabs,,,:�.j
9
.................... ............................................................ .
4.4.1
�tl� ,-
Design Recommendations ............ ',.:?:..............................................................
9
4.4.2
ra��s
Construction,Consid6rationsr{` .........................................................
9
4.5
Pavements � w i' �F' a i'fl '`
............................................................
14
aaw'l{.F..
5.0 GE_NERAI`` COMMENTS....................................................................12
APPENDIX -A — FIELD EXPLORATION
Figu A 1 Vicinity Map
t:
Figure R2 . ;Boring Location Diagram
Logs of B cip Exploration in July 2005 (Borings KP1 through KP12)
Logs of Bonngsfrom Current Exploration (Borings KP13 through KP24)
Field Exploration and Laboratory Test Description
APPENDIX B — SUPPORTING DOCUMENTS
Figure B-1 General Notes
Figure B-2 Unified Soil Classification
Reliable v Responsive m Convenient a Innovative I JAN 0 7 2011

GEOTECHNICAL ENGINEERING REPORT
KNOX PARK MILITARY HOUSING DEVELOPMENT
MCB CAMP LEJEUNE, NORTH CAROLINA
Terracon Project No. 70055012
February 3, 2010
1.0 INTRODUCTION
A geotechnical' engineering report has been completed for the-15proposed Knox Park military
housing project to be located near the southern end of Knoxt;Road a���f,ithe intersection of Boston
Road. Previously; Terracon performed an initial 12 borings across -!the site in July, 2005
(reference Terracon Project No. 70055012) and sub"milted a geotechni alaengineering report.
Logs of the borings along with a site vicinity map�an boring location d agra'm are included in
Appendix A of this report. Valk
The purpose of these services is to confirm the subsume-i
report, to update the recommendations,in the previ(
information and geotechnical engineering-reco�mImenda
o subsurface soil conditions?�1
ogroundwater conditions"`
o earthwork 1,,,r 1P i'
pavements
p ! t
2.0 PROJECT INFORMATION tk-j
2.1 Project Des ct iptionr 1,
editions indicated in the previous
technical report, and to provide
ative to:
andationn design and construction
� smic considerations
f slab design and construction
ITEM I DESCRIPTION
Site Location I'VA See Appendix A, Figure A-1, Site Vicinity Diagram
Site layout N.,, See Appendix A, Figure A-2, Boring Location. Diagram
Structures ,4
The proposed structures are assumed to consist of 1- to 2- story,
;. ; i
.� ; wood frame, residential structures with slab -on -grade floors
Finished floor elevation �I; t2 feet of existing grade (assumed)
Maximum loads 11.5 to 2 kips per lineal foot (assumed)
Maximum allowable settlement 1 inch total,'/, inch differential (assumed)
Grading Cut/fill depths t3 feet anticipated to facilitate drainage
Cut and fill slopes Assumed to be no steeper than 3H:1V (Horizontal to Vertical)
Below Grade Areas I None
TRIMIC]F'IVED
Reliable © Responsive c Convenient o Innovative 1
JAN 0 7 2 111
By:

Geotechnical Engineering Report (DRAFT) 1r��e®�
Knox Park Military Mousing Development a MCB Camp LeJeune, North Carolina
February 3, 2010 n Terracon Project No. 70055012
2.2 Site Location and Description
ITEM
r DESCRIPTION
Southern end of Knox Road near intersection of Boston- MCB
Location
Camp LeJeune, North Carolina
The site was formerly developed as a mobile home park and is
Existing improvements
currently abandoned. The lots are vacant at this time. The
presence of abandoned subsurface utilities is likely.
Grass areas and sand/graveel urfaced mobile home pads.
Current ground cover
Portions of the site at the penmeterj of the southern edge are
j wooded.
Relatively flat to gently sloping, less than-,-.5, feet of topographic
Existing topography
relief �° 1U.,?.
3.0 SUBSURFACE CONDITIONS
3.1 Typical Profile
Boring logs from both the 2005 exploratioir and the!
Based on the. review of thef combined borings sut
generalized as follows,r.."i-4.
4.
tion�are included in Appendix A.
W
itions on the project site can be
Description
Approximate Depth to
Material Encountered
Consistency/Density
Bottomof Stratum (feet) -
Surface;;, ,,•;�,;�._
�7
�-�1.t0�V
Topsail*
NA
Stratum 1
Encountered:to planned
Interbedded layers of
Loose to Medium ©ease
h
3=: �: N.
termination depthof20 feet
sand and clay
Sand and Soft to Stiff Clay
*Surface gravel and pavemenere alVncountered at various borings within existing roadways and
trailer oadiareas.
Conditions encountered at¢the boring locations are indicated on the boring logs. Stratification
boundaries on th eonngl g represent the approximate location of changes in soil types; in -situ,
the transition betwee -; a rials may be gradual. Further details of the borings can be found on
the boring logs in Appendix A of this report.
3.2 Groundwater
The boreholes were observed while drilling and after completion for the presence and level of
groundwater. Groundwater was observed in the borings during drilling or during the short period of
time the boreholes remained open after drilling at depths ranging 4 to 6 feet. Based on our
Reliable v Responsive a Convenient a Innovative 2

Geotechnical Engineering Report (DRAFT) ���,��®�
Knox Park Military Housing Development ® MCB Camp LeJeune, North Carolina
February 3, 2010 a Terracon Project No. 70055012
previous experience in the area, and the water levels observed at the borings, we expect
groundwater levels to be on the order of 4 to 6 feet below the ground surface. Additionally, there is
a potential for more shallow perched water to occur within near surface sand zones above the less
permeable clay.
The groundwater level observations made during our exploration provide an indication of the
groundwater conditions at the time the borings were performed. Longer monitoring in
piezometers or cased holes would be required to evaluate longer-terinf,groundwater conditions.
Fluctuations in long-term groundwater levels and presence of perched water should be expected
throughout the years depending upon variations in the amount.of;,rainfall, runoff, evaporation, and
the water level within the creek adjacent to the site. Seasonal high, groundwater levels are
expected to occur during or just after the typically -14 wetterlmonths of the<year (November through
April).
3.3 Site Geology
The project site is located in the Coastal Plain Physiogr40hidRrovince. The Coastal Plain consists
mainly of marine sediments that were de
�i< posited during successive periods of fluctuating sea level
and moving shoreline. The soils in this ,:�I -i.. fir*province,,consist of4sands, silts, and clays with irregular
deposits of shells, which are typical of those laii9ciown„in a shallow sloping sea bottom. Alluvial
,,
sands, silts, and clays are typically present near n rs;and creeks.
3.4 Seismic Consideratio
Code Used Site Classification
2009_North Carolini;8uildin6Code
(2006 International Building Code (IBC), E z
Z with North Carol rya Amer dit ents)'
ap_ ped Acceleration papa
(Site Class
Site Coefficienfs Fa and
S1
(Site Class D)
Adjusted Acceleration Parameters, Sm, and Sm,
(Site Class E)
Reliable a Responsive o Convenient a Innovative
Ss = 0.198 and S1 = 0.075
Fa = 2.5 and Fv = 3.5
Sms = 0.495 and Sm, = 0.263
RECEIVED
JAN 0 7 2011
BY: 3

Geotechnical Engineering Report (DRAFT) �°�����®�
Knox Park Military Housing Development a My CB Camp LeJeune, North Carolina
February 3, 2010 n Terracon Project No. 70055012
1. In general accordance with Table 1613.5.2 of the 2009 NCBC.
2. The 2009 NCBC requires a site soil profile determination extending a depth of 100 feet for seismic
site classification. The current scope requested did not include a boring deep enough to develop a
subsurface profile within a depth of 100 feet. The borings performed for this report extended to a
maximum depth of 20 feet, and the recommended seismic site classification assumes that similar soil
continues to a depth of 100 feet. This is a reasonable assumption for thi§,Igeographic area based on
our previous experience. If desired, additional deeper borings oar, -refraction microtremor (REMI)
survey could be performed in order to attempt to justify a higher Sites CClass (potential Site Class D).
,sx t.1
Because of the silt and clay content and the stiffness
not expected to be subject to liquefaction under the
area.
4.0 RECOMMENDATIONS FOR DESI
4.1 Geotechnical Consideratiod
In our opinion, the soil
shallow foundations pr
the site soils appear
."r!1
near surface soils wou
subgrade. We recom:
during footings constru
9eotechnica1engineero .
penetrometer (DCP) te;
et�;'�r
beartngNpressure. Lo
soils at the''sitb, the on -site soils are
*t .
de of seismic events predicted for the
CONSTRUCTION
s at th&f!Site.are suitable to sup�oi-t=�therproposed residential structures on
o�tded thetsubgrade is' prepared as outlined in this report. Additionally,
, �" �1� �,
stable for the�support of on -grade floor slabs. In -place compaction of the
,;._.\.
Id be beneficial if compaction can be performed without damage to the
mend closelr16xamination of tWfoundation bearing materials be performed
ction;:ito��confirm suitabWlbearing conditions. A representative of the
(undercu
d ruse a combination of hand auger borings and dynamic cone
,V;. OR
to 'determine the suitability of the bearing materials for the design
soils, fencountered, can be addressed through localized
),'and replacement with suitable materials.
The geotechhid6l 3 ngineer should be retained during the construction phase of the project to
observe earthwo k:iand tWo6 form necessary tests and observations during subgrade preparation;
proof -rolling; placement -'and compaction of fill soils; backfilling of excavations into the completed
subgrade, and just prior`to construction of foundations.
The southeastern edge of the site is currently covered with a moderate growth of pine trees.
The existing surface vegetation and topsoil should be stripped and removed from the
construction areas. Based on the results of our borings we anticipate a topsoil stripping depth
of about 8 to 12 inches; however, stripping depths could vary and actual stripping depths should
be evaluated by a Terracon representative. It should be noted that borings were not performed
Reliable ra Responsive m Convenient ■ Innovative 4

Geotechnical Engineering Report (DRAFT) . `�('� ��®�
Knox Park Military Housing Development m MCB Camp LeJeune, North Carolina qy
February 3, 2010 a Terracon Project No. 70055012
in the wooded areas due to access limitations. Trees and major root systems should be
removed full -depth from construction areas. The excavations resulting from removal of tree
stumps and major root systems should be properly backfilled with compacted structural fill as
described below.
A more complete discussion of these points and additional information is included in the following
sections.
4.2 Earthwork
Grass, topsoil, and asphalt pavement (not to be reused) sYio'uld be °s#ripped and removed from
the construction areas. Topsoil may be re -used in areas to be landscaped. Topsoil should not
be used as structural fill or backfill.
Based on the results of our borings we anticipate -'a
inches-, however, stripping depths could vary and.'actua
a Terracon representative. Trees and major root sys
construction areas. The excavations ,resulting from
systems should be properly backfilled.:withcompacte
�.R��PkI.4".
stone base course associated with asphalt. pavements
Wal "I"should be evaluated with respect to its impact on future
topsoil stripping depth�bf-,about 8 to 12
I stripping depths should betevaluated by
terns should be removed full -depth from
removal of tree stumps and major root
'V114
d structural fill as described below. The
and trailer pads can remain in place, but
4i�isCw,
,landscaping,
The borings indicate an�approximately 2 to Yfe&t�thick surface zone of loose/soft soil is present at
the site. After site stripping, we''recommendi'�rolhng the exposed subgrade in building and
smooth drurn,vibratory roller to compact in -place surface soils loosened
and loose -surface soils';.encountered by the borings. The vibratory
pavement areas v
by the stripping p
roller should make
to the first:s6t_of�tt
a m
ree,pa
weather-'to''avoid degrading
is brought to the surfacMy
l
rolling operations should
5ubgrade soils that exh
' . �fN
overexcavated.as directed
,1
fill. � :-
rrMJJ ix passes'',wlth4he second set of three passes perpendicular
Rily .L4'IWr
:s., The vibratory rotlmg should be performed during a period of dry
an=,otherwise suitable subgrade. If shallow or perched groundwater
the roller; then the rolling should be performed in static mode. The
e obseraed by a representative of the geotechnical engineer.
bii excessive rutting or deflection during rolling should be
?y'Jhe geotechnical engineer and replaced with properly compacted
Reliable a Responsive © Convenient © Innovative 5

Geotechnical Engineering Report (DRAFT) Irerracan
Knox Park Military Housing Development a MCB Camp LeJeune, North Carolina
February 3, 2010 m Terracon Project No. 70055012
Engineered fill should meet the following material property requirements:
Fill Type'USCS Classification
Acceptable Location for Placement
j
SM, SC, or CL
Low to Moderate
with
All locations and elevations
Plasticity Soil
(ILL < 60 & PI < 30)
The on -site soils generally appear suitable for use as
fill, High plasticity clays (CFi) if encountered during
On -site soils
Varies
'Ti AEI
grading should be placed a minimum of 18 inches
below subgradee� 4111 `�^�t-'
1- Controlled, compacted fill should consist of
approved material's that are -,free of organic matter and
debris. A sample of each material type should be,;submitted to the geot6chnical engineer for
evaluation.
f r-� `
4.2.1 Compaction Requirements
ITEM
DESCRIPTION
11#9'inches
Fill Lift Thickness
or less in loose thickness (4" to 6" lifts when hand -
`I'Ll :.0-I, �&�N
Itk N
{operated equipment is used)
95%of the materials - standard Proctor dry density
Compaction Requirements
h
k3 �.maximumF
(ASTM D698}
Sal .t«S�':kN �" �."fi'
Wrthinlletrange of -3 /o to +3 /o of optimum moisture content
Moisture Content i
� F•''
as determined by the standard Proctor test at the time of
,^� .1
tie f>i..
piacementsand compaction
1. Engineered fill sholu iAe tested -far moisture content'and compaction during placement. If in -place
densityctestsYindicate tl ei#ecified moisture ,or)compaction limits have not been met, the area
re�p+res§nted�by e,,t�ests should be reworked and retested as required until the specified moisture
and'compaction requirements are achieved.
4-`: +C*
4.2.2 Grading and Drainage
During construction�grades� ould be sloped to promote runoff away from the construction area.
Final surrounding�`giades ould be sloped away from the structures on all sides to prevent
ponding of water. Gnu er / downspout discharge into landscaped areas adjacent to the building
should be avoided. This can be accomplished through the use of splash -blocks, downspout
extensions, and flexible pipes that are designed to attach to the end of the downspout. Flexible
pipe should only be used if it is daylighted in such a manner that it gravity -drains collected
water. Splash -blocks should also be considered below hose bibs and water spigots.
Reliable a Responsive a Convenient w Innovative
RECEIVED
JAN 0 7 2011
BY:

Geotechnical Engineering Report (DRAFT)
Knox Park Military Housing Development sa MCB Camp LeJeune, North Carolina
February 3, 2010 o Terracon Project No. 70055012
4.2.3 Construction Considerations
As part of the demolition of the existing improvements, any existing surface and subsurface
features should be removed full -depth. Existing utilities that are to be abandoned should be
removed or filled with grout. The excavations resulting from removal of existing structures and
utilities should be properly backfilled with compacted structural fill as described in the 4.2
Earthwork section of this report. Utilities that are to remain in service should be accurately located
horizontally and vertically to minimize conflict with new foundation construction.
Although the exposed subgrade is anticipated to be relatively stable;ppon initial exposure, unstable
subgrade conditions could develop during general construction'bperations, particularly if the soils
are wetted and/or subjected to repetitive constructiom,.traffic. The;Ne,of light construction
equipment would aid in reducing subgrade disturbance:.:Should unstable" subgrade conditions
develop, stabilization measures will need to be emplloyeaj
,.:.
T,, , .
,.�',,. r:t.�.,. .ter,
Construction traffic over the completed subgrade should be,�limited to the extent practical. The
site should also be graded to prevent ponding of surfacex '''ter on the prepared subgrades or in
'i' ' PJ'
excavations. If the subgrade should .become frozen, desiccated, saturated, or disturbed, the
affected material should be removedor-.bythese materials hould be scarified, moisture
conditioned, and recom acted. I. m.
As a minimum, all tempparyx excavations')shoiilti be`sloped or braced as required by
r,p
Occupational Health andSafety Administration(OSHA) regulations to provide stability and safe
working conditions; ,Temporary excavation will .most likely be required during grading
=rti. �:;=1.�1.
operations. The grading contractor, by his contract, is usually responsible for designing and
constructing stable, temporary.�excavation s-and should shore, slope or bench the sides of the
excavations s,,i�'i �r qurcla ntaln stability of both the excavation sides and bottom. All
excavations s ould�comply with'Tapplicable local, state and federal safety. regulations, including
NXII
the current OSHA Exca ition and Trench Safety Standards.
The gedtechnical engineerVshbuld be retained during the construction phase of the project to
observe earthwork and to4. perform necessary tests and observations during subgrade
preparation; proof -,rolling; placement and compaction of controlled compacted fills; backfilling of
excavations into the completed subgrade, and just prior to construction of foundations.
`;�W
4.3 Foundation Recommendations
4.3.1 Shallow Foundations
In our opinion, the proposed. structures can be supported by shallow, spread footing foundation
systems or monolithic slabs with turndown edges bearing within approved on -site soils or newly
placed engineered fill as specified in the EARTHWORK section of this report.
Reliable in Responsive n Convenient in Innovative 7

Geotechnical Engineering Report (DRAFT) 1rCrr��®�
Knox Park Military Housing Development a MCB Camp LeJeune, North Carolina
February 3, 2010 m Terracon Project No. 70055012
Footings placed monolithically with the floor slab as a turndown thickened slab are common in
residential construction. This type of foundation is acceptable for the support the structures-,
however, adequate reinforcement should be provided between foundation elements and the
floor slab to reduce the risk of slab cracking as a result of differential settlement.
Design recommendations for a shallow foundation system are presented in the following table
and paragraphs.
DESCRIPTION .
VALUE
Maximum Net allowable bearing pressure'
2,000 psf
Minimum embedment below lowest adjacent finishedj'E;
z114112
grade for frost protection and protective embedment
a
inches
Minimum width for continuous wall footings ",
16'1nches
Minimum width for isolated column footings ,J
~�
24 inches .4
Approximate total settlement
Up to 1 inch;r
Estimated differential settlement' �:P
6 Up`tq-112 inch between adjacent columns
}.1 � •,1 dot
1. The recommended net allowable Eiea�inprekkssure is the pressure in excess of the minimum
surrounding overburden pressure at the footing base elevation.',,
2. For perimeter footings and footings beneath unheated; areas.
3. The actual magnitude of,settlement that will occurr-berieath*q],,foundations would depend upon the
variations within the subsurface�soil profile,the;structAral loading conditions and the quality of the
foundation excavation The estimated total.i and differential settlements listed assume that the
foundation related earthwork andAlthe foundation i, design are completed in accordance with our
recommendations.
t
The befse'of all foundation excavations should be free of water and loose soil prior to placing
concrete. Concrete should}be placed as soon as practical after excavating to reduce bearing
soil disturbance. Should the soils atbearing level become excessively disturbed or saturated,
the affectTdsoil should be removed prior to placing concrete. It is recommended that the
geotechnicai'e gieer be retain ed to observe and test the soil foundation bearing materials.
We recommend the46otinrexcavations be observed and tested, using hand augers and dynamic
V.41
cone penetrometer (DCP) equipment, by the geotechnical engineer prior to placing reinforcing
steel and concrete. If unsuitable materials are encountered, they should be overexcavated to a
depth recommended by the geotechnical engineer. The footings could then bear directly on these
soils at the lower level or the excavated soils could be replaced with washed, crushed stone
meeting the gradation requirements of NCDOT size No. 57 or 67 or with lean concrete backfill.
Reliable m Responsive a Convenient in Innovative 8

Geotechnical Engineering Report (DRAFT) ��,�,��®�
Knox Park Military Housing Development a MCB Camp LeJeune, North Carolina
February 3, 2010 s Terracon Project No. 70055012
4.3.2 Construction Considerations
The base of all foundation excavations should be free of water and loose soil prior to placing
concrete. Concrete should be placed soon after excavating to reduce bearing soil disturbance.
Should the soils at bearing level become excessively disturbed or saturated, the affected soil
should be removed prior to placing concrete. The geotechnical engineer should be retained to
observe and test the soil foundation bearing materials.
4.4 Floor Slabs
4.4.1 Design Recommendations
ITEM
DESCRIPTION
NCDOTNo. 57 or 67 capillary break layer-zsupported on
Floor slab support
existing;•subgrade soils':prepared as outlined_ in this report
100 inch inch
Modulus of subgrade reaction
pounds' per,Y:sgUare per (psi/in )for point
loading conditions=,'
to,6 inches of free draining granular material (NCDOT
Aggregate base courselcapillary break]
} ,
No'! or, 67}
Saw -cut control joints shouldz� be
�3v�i:��
cracking. For additionall.recp'omme
7 ":,N.LY "1
that develop shouid.,� bersealed
�)14V
specifically recommended for hea
The use of a vapor retarder shou
covered with'Wbod;-tile, carpet o
design ft-
Fshould referTtt ACI 30�t
placed mc the slab, to help ,control the location and extent of
adations refer,.to the ACI Design Manual. Joints or any cracks
;,i
With a waterproof, non -extruding compressible compound
wduty con crete"pavement and wet environments.
IdW—,' onsidered`beneath concrete slabs on grade that will be
r other moisture sensitive or impervious coverings. The slab
and/or ACI 360 for procedures and cautions regarding the use
and placement of a vap . r . tarderT1
4.4.2C6nstruction Considerations
On most projecUsites, the sit- rading is generally accomplished early in the construction phase.
However as const uction4proceeds, the subgrade may be disturbed due to utility excavations,
construction traffic, d-EiWcation, rainfall, etc. If such disturbance occurs, the floor slab subgrade
may not be suitable for placement of the capillary break layer and concrete and corrective action
will be required. Areas where unsuitable conditions are located should be repaired by removing
and replacing the affected material with properly compacted fill. All floor slab subgrade areas
should be moisture conditioned and properly compacted to the recommendations in this report
immediately prior to placement of the aggregate base and concrete.
RECEIVED
Reliable a Responsive }a Convenient a Innovative JAN 0 7 2011 9
BY:

Geotechnical Engineering Report (DRAFT) ��.�.����
Knox Park Military Housing Development a MCB Camp LeJeune, North Carolina
February 3, 2010 n Terracon Project No. 70055012
4.5 Pavements
The existing soils encountered in the borings appear to be suitable for support of the planned
pavement sections provided they are prepared as outlined in section 4.2 Earthwork of this report.
Prior to pavement construction, the pavement subgrade should be proofrolled as outlined in section
4.2 Earthwork of this report. Loose or excessively wet soils delineated by the proofrolling
operations should be undercut and backfilled as directed by the geotechnical engineer. Upon
completion of any necessary undercutting and fill placement, the subgrade should be adequate for
support of the pavement sections recommended below.
r,f,a
Pavement thickness design is dependent upon:
• the anticipated traffic conditions during the life of the,. ment.
'pav4 fl4
• subgrade and paving material characteristics-, <{ t,
• climatic conditions of the region. ,..:..a :, t.
Design traffic patterns and loading conditions were;�not available. However, we 'anticipate the
roadways will receive automobile traffic with occasional: delivery and trash removal trucks.
Considering the anticipated traffic, we ,havWegprovided typidaf residential pavement sections for use
in design. For the purposes of pavement -design we have lassumed no more than 10 EDLA
(equivalent daily 18-kip load applications) fora 20°year.ldesign period; A qualified engineer should
review the provided pavement sections ifsthis assumption; is invalid, or when information is
available regarding traffic IoadQ 4 ., r.l. ;y=
Climatic conditions,4r41e�consideredLI the estimated design subgrade support value listed above
t iir-f �7 r[ � 'T f
and in the paving material characteristics. Recommended paving material characteristics, taken
zt� j�; xPr.II,l'r I r.
from the North Carolina Department�of Transporrtation CDOT) "Standard Specifications for
Roads and:Struc#ures , are,Fincluded with e6ch�,1pavement design recommendation. We note
that the 20O6 NCDOT r Standard!Specifications for asphalt materials are based on "Superpave"
mixes A California Bearing Rat l T(CBR) value of 8 was assumed for the onsite soils based on
tom.,
correlations with the laboratbw test data.
Reliable a Responsive ra Convenient a Innovative 10

Geotechnical Engineering Report (DRAFT) ����,��®�
Knox Park Military Housing Development a MCB Camp LeJeune, North Carolina
February 3, 2010 a Terracon Project No. 70055012
Recommended pavement sections are listed below in Table 1.
Table 1 — Recommended Pavement Sections
Pavement
Layer Thickness (inches)
Type
Material
Light Duty
Portland Cement Concrete»>'
4,000psi)r..�.
-.sir' 5
Rigid
Crushed Stonej`�t4
(NCDOT ABC, Type A or 9)
�
Asphalt Surface (NCDOT SF---9.5A)t
j.� 2 5,;'.
Flexible
(Superpave)
Crushed Stonef"'
A1'i Nil
:
(NCDOT ABC Type A or B ii
Yp }
s
�`, E .
For areas subject to concentrated and, repetitive loading -conditions, i.e. dumpster pads and
iJAN
ingresslegress aprons, or in areas where vehicles wlill,turn at lowt;speeds, we recommend using
`�
a Portland cement concrete pavement wiil ia,thickne§sJbf at.,leasK,inches underlain by at least
4 inches of crushed stone, Toe-dumpster Pads,- hi '` concrete pavement area should be large
enough to support the„container anld'iipping azle;of the refuse truck.
j.
The placement of al.partial pavement thickness ,for use during construction is not suggested
without a detailed pav&rnent analysis' incorporating. construction traffic. In addition, we should
be contacted`-'t8l�fbnfirm the�araffic assumptions -;outlined above. If the actual traffic varies from
the assumptions outlined 416Ve, modification of the pavement section thickness will be
require��,'',
Recommendations for pavement construction presented depend upon compliance with
recommend dy',material specifications. To assess compliance, observation and testing should
be performed under the direi%on of the geotechnical engineer. Asphalt concrete aggregates
RI
y�%
and base course materials should conform to the applicable North Carolina Department of
Transportation (NCDOT) 'Standard Specifications for Roads and Structures", Sections for
Aggregate Base Course material, Hot Mix Asphalt Base Course, and Surface Course. Concrete
pavement should be air -entrained and have a minimum compressive strength of 4,000 psi after
28 days of laboratory curing (ASTM C-31).
Future performance of pavements constructed on the soils at this site will be dependent upon
several factors, including:
• maintaining stable moisture content of the subgrade soils;
RECEIVED
Reliable a Responsive c Convenient a Innovative JAN 0 7 2011 1
J'LT .

Geotechnical Engineering Report (DRAFT) l��r,r��®�
Knox Park Military Housing Development a MCB Camp LeJeune, North Carolina
February 3, 2010 a Terracon Project No. 70055012
• providing for a planned program of preventative maintenance.
The performance of all pavements can be enhanced by minimizing excess moisture which can
reach the subgrade soils. The. following recommendations should be considered a minimum:
• site grading at a minimum 2 percent grade away from the pavements;
• the subgrade and the pavement surface have a minimum 114 inch per foot slope to
promote proper surface drainage;:::
• install joint sealant and seal cracks immediately; I ' ,
r �,
• place curb, gutter and/or sidewalk directly on subgradefs6ifiswithout the use of base
course materials.
Prevention of infiltration of water into the subgrade is' „essential for the successful performance
'sue
of any pavement. Both the subgrade and the pave Irh.ent surface should beYs�^lo.ped to promote
�. ,r.
surface drainage away from the pavement structure:
5.0 GENERAL COMMENTS
1 In
I
Terracon should be retained to review' the final -,design plans; -and specifications so comments
can be made regarding interpretation and implementationof ourigeotechnical recommendations
in the design and specifications; Terracomailso sh`ould;betretained to provide observation and
testing services during -grading excavation `foundation construction and other earth -related
construction phases) of the project. Iii L
The analysis and recommendationsipresented in this report are based upon the data obtained
from the borings performed at the indicated locations and from other information discussed in
this report:ar�This"report does%not reflect variations that may occur across the site, or due to the
mod ifyi g'effects of weather. The„nature and extent of such variations may not become evident
untihduring or after construction. If,yariations appear, we should be immediately notified so that
furtherr evaluation and supple nental�recommendations can be provided.
The scope of;services for
environmental o biologicF
prevention of pollutar
potential for such con
does not include either specifically or by implication any
'g., mold, fungi, bacteria) assessment of the site or identification or
rdous materials or conditions. If the owner is concerned about the
ination or pollution, other studies should be undertaken.
This report has been prepared for the exclusive use of our client for specific application to the
project discussed and has been prepared in accordance with generally accepted geotechnical
engineering practices. No warranties, either express or implied, are intended or made. Site
safety, excavation support, and dewatering requirements are the responsibility of others. In the
event that changes in the nature, design, or location of the project as outlined in this report are
*C-01VED
Reliable a Responsive a Convenient a Innovative JAN U 7 2011 12
BY:

Geotechnical Engineering Report (DRAFT) 1�CP,�,�C®�
Knox Park Military Housing Development a MCB Camp I_eJeune, North Carolina
February 3, 2010 a Terracon Project No. 70055012
planned, the conclusions and recommendations contained in this report shall not be considered
valid unless Terracon reviews the changes and either verifies or modifies the conclusions of this
report in writing.
Reliable a Responsive a Convenient n Innovative 13

,A,P P E N D I X
FIELUIEXPLORATIO�
�Imb-
now jy
Win
RECEIVED
JAI 0 7 2011

UNITED STATES — DEPARTMENT OF THE INTERIOR — GEOLOGICAL SURVEY
i_ Y''^4� �,1 *' �[� �jj�•f i� `I�",`/�yf �3•, s,c
W'1� t �lytfl.9 jY•
it
Nx� •-ter `- „�4 t ` ��� t'
11 �.a. _..:, : e_ � .'rl G! i 4 j/tj (p, s -. "."• 13 ..-..-'�'aw'
;(4c,
if`'����i i
(J(1I,
hlid \ , dpk: 14')_ ,/�,
} r,I
i•r �.,
/,
�r`,�J �� r• i f: � l t=,,r+�` � I� y si ��t�IC
t= U.
.,� � r . \L j F',f ✓' f 1. �1''� � .� r "J '- 11111'i:lff_
�•r\� `� A � '�'•-sf1��4:��.�1 ��F i�� ,l fJ r� •i � .� - I fi,.
l� l
��� •�� ' fj � tee: SUBJECT SITE • �'`%;) i { � � `� ��I; ��� = ,
" ♦` <'�^ �' ,%i 7J ri G..
/4, 't, \"_ i •�f i ���
\_
P h 7 Pfant I�"+�y xrP• ack. 111 rya
(l
23�Fit!tri rl�/,,
,(I� S.
41
io
[,{hi�lu ��li �- � � � `• i'iSing ".Ir
SCALE 1:24 000
1 .5 0 KILOMETERS t 2
1000 0 METERS IODD 2000
t 5 0 t
MILES
I D00 0 1000 2000 3000 4000 5000 5000 70M 9000 9000 10 000
FEET �T
CONTOUR INTERVAL 5 FEET !V
NATIONAL GEODETIC VERTICAL DATUM OF 1929
TOPO LINES REPRESENT 5-FOOT CONTOURS
QUADRANGLE ]RECEIVED
JACKSONVILLE SOUTH, NC r
1997 JAN 4 7 2011
7.5 MINUTE SERIES (TOPOGRAPHIC)
:3Y:
PM&clM'9`
RLD
P'°'°`I"° 70055012
Irerramo
SITE VICINITY DIAGRAM
EXHIBIT
�axiey
suds
TLY
AS SHOWN
n
GEOTECHNICAL ENGINEERING REPORT
ch�ader
FhN.
C"°-,I`I"AE"Ri""—ndSiclin"s',
PROPOSED MILITARY HOUSING
Ri.DlMRF
cevmaswlsA-I
'�Ortd BY:
mh'
1240 Green's ila' Road Ralei h, fJC 2761 G
KNOX PARK AREA
n _ 1
BCH
FEBRUARY 2010
;gl } BTU 2214 re191 a73-gss5
MCB CAMP LeJEIINE, NC
/'1

20
ID
p P-13 r f
O ° o
p aca
°
0 0 0
Z
° o 4`
p K
Op �� O a Q
O ° O IK�s�T� J5
O 00
7 0 p O *KV- 15
a D a ! O
a
p
o
O O O o O
a p o o�y� V' KP-4
° 0 ° o ° KP-16
F k1p- 00 p p
P.gCOR��CF a °O �O oaaa con KP-17 ^o�
•
n
n a o op��ti ,KP-A90o v y
p
KP•11 �co y� ° °O
y o=� •22 p° ° ��y N
KP.1'6 ��' °
* -*KP• �l KP•21 y 20
KP•24 On J r
CT 0 1 1—mac
- rvE
JAN 7 2011 0 250
i
LEGEND pproximate
Scale
(KP-1 TO KP-12) BORING DRILLED > P No BORING LOCATION DIAGRAM EXHIBIT
FEBRUARY 2005 RLD �ocssalz
swk, on GEOTECHNICAL ENGINEERING REPORT
# (KP-13 TO KP-24) BORING DRILLED TLY ASSHOWN
cnaaeear fl¢Na. Cunsultingkn�;imrr•nnAtirirnsi.r% PROPOSED MILITARY HOUSING
JANUARY 2010 RLDIMRF KNOX PARK AREA
Appro�i BY Oere� 5
246 Greens haw Road 7aleioh.NC 27616 A-2
TMOV4RuISFOR GND?AIo TKNOKY.knQ6Nozw-NDED crr� =gRDONSTuauanos:S BCH FEBRUARY2010 i i:W^2ii t9191 ra.9sss MCBCAMP LeJEUN=,NC

DEPTH DESCRIPTION
(FT.)
(M)
0.8
2.5
5.0
15.0
Sand/Gravcl ffndlcrPad).
Tan and gray, moist, very loose, silly line SAND (SM).
Light brown, nwisl, mlcdium .lilt, s;uuh CLAY (Cl,),
Gray and light brown. moist. slifC CLAY (CI It xvith
said
Moisture content on S-;: a=33'Y�
Aticncerg limits on S-3'. 1-1--57. 111=38
'washed No. 200 sieve on S- 3: P2l10—X11 rS.
Nlcdiumstiffbelo\v 13'
Boring mminalcd al 15 feet.
Cn\v-in w 7.5 feel idea completion.
40.0
Classified By: MSB
Driller: Mann
Drill Rig: CME45
Boring "l'ype: 11SA
DA I E
'1'IMI7
UKOUNDWA
1011111
I r.K READRY7S
IiLEL'AT10N
Sl'A1311-IZ k I i11N Tl;\lEi
3/14i05
DRY
'I'OB
31t6l05
DRY
SE1, KEY SHEET FOR EXPLANATION
OF SYMBOLS AND ABBREVIATIONS
• PENETRATION - BLOWS/FOOT
•
BORING LOG
BORING NUMBEIR K.P-01
DATE DRILLED 3/14/2005
PROJECT NUN BPAZ 70055012
PROJECT Camp LcJewic }-lousing
PACE I OF 1
3
5
7
5
I Irerracan I

D ET'1' H
0. (1
0.7
5.0
7.0
9.0
10.0
DFISCRIPTION
hO )s011 (il) T-ov's").
_
I'an, mokt, louse, silty fin4 SAND (SN1).
O'ay MILl 1:01, 1110i51. slill', CLA1' (CI1) with san11
sL'Y111S,
Tan. 111uisl, louse to nlCdiul❑ LIC11>C. Ihlc SAND (SP).
IJ9111 111.OW11. N•C'1, SUII, CLAY (CL) Wilil Sallll.
Boring ICI'111inme'll 3l 10 1Cct.
C{tvc-]n ill 5.5 1CC1 aIICf Cu11111 It: 11uil.
40.0
ClassifiCLi By: NlSB
Driller Mann
Dri11 Rig; CNIF 45
linrmg Type: I ISA
f .1i 111 WT )%V A iat b C:, FI IIC(:c
DAIT.
TIME
1)I:E'1'll
lit.EiVAll W
SlABILI7-ATT( N'FIME=.
31h1:05
IM),
1011
3116105
DRY
+1- 48 hr
SEE KEY S1-1E?ET FOR EXPLANATION
OF SYMBOLS AND ABBREVIATIONS
• PENETRATION - BL0WSIFOOT
111 G11 511 411 011 75l1 i AI
•
9
R
10
i
BORING LOG
BORING NUMBER KP-02
DATE. DRILLED 3/14/2005
PROJECT NUMBER 70055012
PROJECT Camp LCJCL1t1C 1-10usilig
PAGE I OF 1
rerr,acon------,,

DEP'I'II DESCRIPTION
0.0
0.8
2.0
5.()
8.0
I i'D
TopsuiI (app:ox. I0" ).
Dark brulVn. moist, HIC(liLlin Stitf. S11,T
Tan and gray, moist, stiff, sandy CLAY (Cl-).
( flay. moist. nlediunl still. CLAP (Cl l).
rlay alld fall, WCL, n1CLll Lllil LICI1Se 10 l'CI'Y (1e I15L', lllll'
SANG) (SP) with Clay ScaI11S.
1401'III6l IL'I'lllillalCd 3I 15 I'Cel.
40.0
Classified 13y: MS(3
Driller: Munn
Drill Rig: CN1E 45
Boring Type: HSA
GROUNDWAi'IER READINGS
UA'rEi
'I'IN71i
flkiPlll
Fi1.liVA"Il(iN
STAMLI%A'110N'IINIE
3114r05
DRY"
Mn
3l16r05
4-5
+l- 48 hr
SEE KEY SHEET FOR EXPLANATION
OP SYMBOLS AND ABBREVIATIONS
• ITNFITRATI0N - BLOWS/FOOT
(1 14 20 30 40 60 80 100
•
BORING LOG
13OIZING NUMBER KP-03
DATE DRILLED 3/14/2005
PROJECT NU1NI13ER 70055012
PROJECT Camp Le.lcune Housing
PACE I OF I
L- lrerracon
6
R
4
Iq
55
LIM

DEP"I'll DESCRIPTION
(FT.)
0.0
0.9
2.5
Topsoil (approx. 10,,)-
1'an, moist, loose, silty fine SAND (SM).
Light Mown and gray, moist, slif1; CLAY (CFI) Willi
sand.
Tan and light gray, snoSI, dense, fine SAND (SY).
Boring Icrminatal a] 10 feet.
Caec-in al 3 feel after completion.
• PENE'TRATION - BLONVS/FOOT
0 10 21) 311 40 60 Sli 100
•
11
0
40.0
Miller d an Ms13 BORING LOG
Driller: Mann
Drill Rib: ChIE45 BORING NUNIBLR KP-04
BoringTypc: 11SA DA,rE DRILI..ED 3/15/2005
GRMNDWATER READINGS PROJECT' NUINIBER 70055012
DA11: "I"Im.; DHI'm ci.EVATioN SIAlsu.vrru0N IIM'I PROJECT Camp LeJeutic HOUSirlg
3115;115 DRY 'lon PAGE I OF I
3116,115 DRY 24hr
CEO
SEE KEY SHEET FOR EXPLANATION �AN rr�CO�
OF SYMBOLS AND ABBREVIATIONS IL
BY:
7
11
7
33

DE119,11 DESCRIPTION
(vr)
0.0
1.0
2.5
Topsoil (approx, 12" ).
Tan, moist, loose, silty fine SAND (SM).
Light brown, moist, stiff, sandy CLAY (CL).
{ iray and light brown, moist, medium stifrto stiff,
CLAY (Cl1) xvilh sand.
Horing terminated at 10 fCet.
Cave-in nt 3 feet altel' completion.
4RQ
Classiried 13y: MS13
Driller: Munn
Drill Rig: CML 45
Boring Typu: HSA
DATE
TIMP
01 UNI)WAI
DEPTH
ER READINGS
ELEVATION
STAML17.AT10N I IMF,,
3I15105
DRY
TOB
31I6f05
DRY
+l-24hr
SEF KEY SHE:) T FOREXPLANATION
OF SYMBOLS AND A13BREVIATIONS
* PENETRATION - 131 ONUS/FOOT
BORING LOG
BORING NUN-113EIZ KP-05
DATE DRILLED 3/15/2005
PROJECT NUMBER 70055012
1'WJECT Cutup LCJCtnlC HOUSIng
PACE 1 OF 1
rracon
6
7
6
II

rm
12.0
13.0
DESCRIPTION
Topsoil (approx. 10,,)
Tan, moist, loose. silly fine SAND (SNI).
Light biown, moiss. stiff. sanely CLAY (CL).
Gray and lighl NOW11, ❑l0isl, rncdium cliff to aifT,
CLAY (CFI) with sand.
Tall :ITid hIUWIL WCt. 10010. Chl}' 11T1C SAND (SLR).
n+s(IIII! TL:1 MiTla1Cd IN-
Catic-In al 4.3 tccl after C inpIc6 n1.
40,0
Classified By: f',ISB
Driller ML•Nul
Drill Rig: CM11,45
Boring Type: I ISA
DATE
T1,Uli
DUP1
ELENA'[ION'
SIAnII.IZA'lIONTIME
3115165
I)RY
TON
3f 16lU5
DRY
+1- 2,11 hr
SLE KI?Y SHEF-T FOR EXPLANATION
OF SYMBOLS AND ABBIZEVIATIONS
• PENETRATION - BLOWS/FOOT
11 111 20 30 40 61) HO 100
•
6
f;
6
5
7
BORING LOG
BORING NUMBER KP-06
DATE DRILLED 3/15/2005
PROJECT NUMBER-70055012
PROJECT Camp LcJeunc HOLISing
PAGE I OF I
Irerracon
�D
B'j :

DEPTH
(FT.)
O.O
1.0
5-f1
DI?SCRI P'1'[ON
I opsoiI (appro,C, 12�)
_
Tan and brokvn- m uist. loose ul nlediunl dense, silly fine
SAND (SNI).
Muistllre amtcnt on S-I;
Atterbcrc limits un S-I : Non -Plastic
Washed No: 200 sieve on S-f : 1'200=491y,
Gray and light hiomi, iooisl, nlcdilrn stiff. CLAY (CHI
with sand.
Tan and gray, wet, luuyc, line SAND (SP) with clay
Seeds.
1;f1l ing Iclinillatell al 10 1ccl.
Cave-in al 2 1CCl aihc :ompll'llnll.
40.0
Classified BY: Nlsl3
Driller: Mann
Drill Rig: ClN11' 45
Horing'1'Y11t: I1SA
,:D,,
DA1'h
"I'MI;-
DI:I'T'H
F1X%'A'I'ION
S'rAHILI%ATIONTIMG
305ia5
DRY
TOB
3AC05
DRY
+l-24hr
SEE KEY SHEEN FOR EXPLANATION
OF SYMBOLS AND ABBREVIATIONS
• PENETRATION - BLOWSTOOT
(1 10 20 30 40 60 SO [Oil
•
BORING LOG
BORING NUMBER KP-07
1)ATE DRIL1,E1) 3/15/2005
PROJECTNUMBER 70055012
PROJECT Camp LcJeunC HOUSing
PACE 1 017 1
5
II
6
9
1rerracan. I

DEPTH DESCRIPTION
(FT.)
0.0
0.8
2.5
8.0
13.5
15.0
Topsoil (approx. 10").
Gr;ry and Mn. Inowi. very look, silty fine SAND (SM).
Light brown and gray, ntuist, medium Stiffto Stir,
CLAY (C11) with sand.
Tall, moist, loose, line SAND (S11).
Dark tir: y, wcl, very ,off, sandy CI -A)' (CI-).
Itlll'inu turmi ated at 15 lccl.
cave-in at N Iccl alter completion.
40.0
Clas_, si ied By: MSB
Driller: Mann
Drill Rig: C E 45
Boring'l ype: 11SA
bArF:
TiM%
IiKVUNDWA
DP:I'lll
IFR READINGS
El.f'sVA'1'ION
S'I•AI31LI%ATIIIN'I'1MIi
3115M
DRY
Tnli
3116i05
DRY
+1• 24 hr
SEE KEY SHELT FOR EXPLANATION
OF SYMBOLS AND ABBREVIATIONS
• PENETRATION - BLOWS11.00
I11 Lip ,511 411 UII till I1111
•
•
•
.7
•
BORING LOG
13ORING NUMBER KP-0R
DATE DRILLED 3/15/2005
PROJECT NUMBER 70055012
PROJECT Camp LcJcunc Housing
PAGE. 1 OF I
L- I re rr aeon
7
25

DEPTH DESCRIPTION
(l'T.)
0.0
0.8
2.5
12.0
11.0
Topsoil (opprrlx. 10").
Light brown. moist. medium stiff. wooly CLAY (Cl_).
Gray and light brown, moist, stilTto very still: CLAY
(Col).
WiTll ,tialld Seams below K' '
Tan and Sighs gray, wet, loose, tine SAND (SP) with
cloy scams.
I31lrlllg tl'1'1111i1:i1Cd ;It 15 Icct.
Cave-in of 8.5 iicr oihor completion.
40.0
Classified By: MSB
Driller: Mann
Drill Rig: CNIE 45
liurinb Type: HSA
DA'I ii
'llhll;
GROGNDWA
D TTII
I ER READINGS
1!1,1WATM
S'['AM LI ATION'Tt\ll;
3/o,o5
DRY
'WR
M16,05
DRY
-H-24hr
SEE KEY SHEET FOIL EXPLANATION
Ol- SYMBOLS AND ABBREVIATIONS
• PENETRATION - BLOWS/FOOT
0 10 21) 311 40 60 80 100
• Iff
•
•
•
BORING LOG
BORING NUMBER KP-09
DATE DRILLED 3/15/2005
PROJECT NUMBER 70055012
PROJECT Camp Lc,ICLInC HOusing
PAGE I OF I
irerracon
8 1

DEPTEI
(rT.)
00
0,7
5.5
R. p
DF.SCREPTION
To lsnil a r(ix. 8" ).
Gray and tan, moist. loose, silty fine SAND (SM).
Light brown and gr:ry, moist. medium stil I', ,andy
CLAY (CL).
Gray-. moist. still' CLAY (Cl1) with sand.
(ilay, moist to wvi, medium dense, fine SAND (Sl').
boring IerminateJ at 15 feet.
ca4'e-III .tt sj feet olio compIction.
40.0
Classllted fly: NIS13
Driller: Mann
Drill Rig: CNIF 45
Boring 'type: I ISA
DAlli
TIME,
i a(lx1NDwA
DITPI
I t;x IiliA])INGS
ELI:VA'PON
STABILIZATION TIME
3115,05
DRY
TOB
311 &05
DRY
+/_ 24 hr
SEE KEY SHEE E-T FOR EXPLANATION
OF SYMBOLS AND ABBREVIATIONS
• PEN E: FRATION - BLOWS/FOOT
9 I f1 24 31) -11) 61) 80 11111
•
BORING LOG
BORING NUMBER KP-10
DATE; DRILLED 3/15/2005
PROJECTNUMBER BER 70055012
PROJECT Camp LCJCLIIIC 1-101Ising
PAGE: 1 OF I
1rerracamF,�

DEP'I'II DESCRIPTION
(FT.)
0.0
0.7
2.5
SM
12.0
15.0
To soil (applox.8"
Light brown, moist, stiff, CLAY (CH) with sand.
Light brown and gray. moist, very stiff sandy CLAY
(CI.).
Tall, moist. Irtudiu ll dellse. 1111C SAND (SP).
Tan and gray. wet, very l(use, fine SAN1) (SP).
Boring ilnninmed :it 15 feel.
40.0
Classilicd 13y: MS13
Driller: Mann
Drill Rig; CME 45
l3oring'I'ypc: HSA
DA'1'11
,HMF I
UROUNUWA
DISI'rll
I I:1L READINGS
FlYVAIION
STAWI.17AT1O\l'IMI:
3/151115
I)FLY
TOB
311C�a5
IQS
+l-24hr
SEE KEY SHEEN FOR EXPLANATION
OF SYM130LS AND A13BIZEVIATIONS
O PENETRATION - B1_OWSII,00T
Il l0 241 30 40 64) NO 100
•
•
BORING LOG
BORING NUM13FR KP-1 I
DATE 1)R11,1.,VD 3/15/2005
11110.IECT NUMItEIt 70055012
PRO.)ECT Camp LCJeWIC HOUSIng
PACE 1 W 1
con
7
19
16
20
3

D11,111,111.1
(FT.)
0.0
0.7
6.0
14.0
15.0
DESCRIPTION
Tu soil (approx. 8").
— _
Light brown. stiff, sandy CLAY (CL) with sand seams.
Light h own and gray, moisl, ifiL'diuin millISI s(ill.
CLAY (C)l) with sand.
(fray, moisl, louse, silly fine SAND (Sll)_
Boring IL lnnimiwd a1 15 feel.
CaYC-li) el 6.5 Itel allCl' L'ulltl)ICIiUn.
40.0
Clussified By: MS13
Driver: Munn
Drill Rig: CM1:45
Boring Tyrc: I ISA
IL1TIi
9'SMSi
URoUNDWA
Ula'171
i Y.R READINGS
ll,EVATION
I STAIMLI%A1'IONTINIL'
31151U5
imy
'1013
311W05
DRY
+l•24hr
SEE KEY SI-il E-I' FOR EXPLANATION
OF SYMBOLS AND A14BIZEVIATIONS
• PENETRATION - BLONVS/1001'
D 10 20 30 41) 60 80 1011
— I
7
7
0
9
7
BORING LOG
BORING NUMBER KP-12
DATE DRILLED 3/15/2005
PROJECTNUMBER 70055012
PROJECT Camp Ldeunc Housing
PACT: 1 OF 1
Irerracon I

LOG OF BORING NO. KP-13
Page 1 of 1
CLIENT
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
DESCRIPTION
J
F
=
to
ff
j
Z 0
K W
Z
a_
a
CL
U
v7
t°
0.
0.
00
W
w
t- Z
O
�w
a
ri
❑❑Z
avl
_jQ
M
� U
O a
CJ
Approx. 12" GRASS AND TOPSOIL
LEAN CLAY
LL=24
CL
1
SS
6
20
Tan to brown, medium stiff to stiff to hard
PI=10
%P200=64
CL
2
SS
7
�
5
CL
3
SS
7
CL
4
SS
7
10
CL
5
SS
6
15—
CL
6
SS
25
20
20
BORING TERMINATED
a
i
i
c
The stratification lines represent the approximate boundary lines
between soil and rock types: in -situ, the transition may be gradual.
WATER LEVEL OBSERVATIONS, ft
1 rerr��®�
BORING STARTED 1-25-10
n WL
5 TOB
1
BRORING COLETE-10
25GE
i WL
1
45 OS
D FOREMAN
o WL
APPROVED BCH
JOB # 70055012
i
JAN 0 7 2011

LOG OF BORING NO. KP-14
Page 1 of 1
CLIENT
SITE:
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
°
DESCRIPTION
J
0
co
c
F
F
U
2
r
=
}
lY
W
w
>
=
z (1)W
z
lit
!z
z
a
F
uy
m
w
O
wF
M Z
w
(n
D
}
w
a_j
cn n7
a0
�'- U
a:
o
i
d
Approx. 2" ASPHALT AND STONE BASE
CLAYEY SAND
SC
1
SS
7
Tan to gray, loose
SANDY LEAN CLAY
CL
2
SS
7
23
Tan, gray, stiff
LL=29
5
—
PI=12
%P200=52
CL
3
SS
7
8
FAT CLAY
CH
4
SS
6
Tan, gray, medium stiff
10
CH
5
SS
6
15
18
SAND
SIP
6
5S
23
Tan, medium dense, with silt
zo
20
SM
BORING TERMINATED
a
a
i
c
The stratification lines represent the approximate boundary lines
7 between soil and rock types: in -situ, the transition may be gradual.
a
> WATER LEVEL_ OBSERVATIONS, ft
J
Ireirracon
__
BORING STARTED 1-25-10
h WL
� 5 TO
1
BORING COMPLETED 1-25-10WL
C1V_RIG
45-08
FOREMAN GE
a WL
APPROI/E CH
JOB # 70055012
V r-"
JAN 0 7 2011

LOG OF BORING NO. KP-15
Page 1 of 1
CLIENT
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
DESCRIPTION10
w
U
2
v7
m
Z
w uJ
a-
<
a
0
U
co
2
z
M
O
�p
Qz
}
d
C7
0
0 m
UU
o
a
Approx. 12" GRASS AND TOPSOIL
SILTY CLAYEY SAND
SC
1
5S
5
Gray, very loose to loose
SM
5C
2
SS
3
SM
LEAN CLAY
CL
3
SS
6
Gray, soft to medium stiff
—
LL=35
CL
4
SS
3
47
1Q
PI=20
%P200=81
12
—
SAND
Tan, medium dense, with silt
—
SP
5
SS
17
SM
18
FAT CLAY
CH
6
SS
4
Greensih gray, medium stiff
20
—
20
BORING TERMINATED
The stratification sines represent the approximate boundary lines
between soil and rock types: in -situ, the transition may be gradual
WATER LEVEL OBSERVATIONS, ft
Irerracon
BORING STARTED 1-25-10
WL
Q 4 T08
T
BORING COMPLETED 1-25-10
WL
s
y
RIG 45-08
FOREMAN GE
WL
APPROVED
tBC-~Hj`
f_B`��g�
JAN 0 7 2011
BY:

LOG OF BORING NO. KP-16
Page 1 of 1
CLIENT
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
DESCRIPTION
J
F
U
r
w
_
Q
ILU
zn
d
O
BOO
H Z
}
❑
Z
r
Ir
co
�UU
❑
0
Approx. 12" GRASS AND TOPSOIL
CLAYEY SAND
SC
1
SS
5
Orange brown, loose
SC
2
SS
9
5.5
5
LEAN CLAY
CL
3
SS
7
Gray, stiff
CLAYEY SAND
SC
4
SS
22
Tan to light gray, medium dense
10
12
SAND
Tan, mediurn dense, with silt
%P200=6
SP
5
SS
17
29
SM
15
17
FAT CLAY
Dark gray, medium stiff
CH
6
SS
4
20
20
BORING TERMINATED
The stratification lines represent the approximate boundary lines
between soil and rock types: in -situ, the transition may be gradual.
WATER LEVEL OBSERVATIONS, ft
Irerracon
BORING STARTED 1-26-10
� 4 7O$
1
BORING COMPLETED 1-26-1p
LWL
RIG 45-08
FOREMAN GE
APPFt01ID �.$C~fit -
8
70055012
)AN 0 7 2U11

LOG OF BORING NO. KP-17
Page 1 of 1
CLIENT
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
ro
o
[DESCRIPTION
>
cv
=
>
rn
w
z rn
z
w w
ti
¢
Ly
a
us
U
rn
En
2
D
a
O
F0
�z
Q
>-
a
Q
❑
�
z
}
H
W
ck�
-
to in
o
3: U
a
❑
C1
Approx. 12" GRASS AND TOPSOIL
SANDY LEAN CLAY
CL
1
SS
5
Yellowish brown to light gray, medium stiff
to stiff
CL
2
SS
7
5
LL=35
CL
3
SS
6
27
PI=22
%P200=50
CL
4
SS
26
10
12
FAT CLAY
Dark gray, soft to medium stiff
CH
5
SS
4
15—
CH
6
SS
2
20
20
BORING TERMINATED
The stratification lines represent the approximate boundary lines
between soil and rock types: in -situ, the transition may be gradual.
WATER LEVEL OBSERVATIONS, ft
Irerracon
BORING STARTED 1-26-10
WL
�Z 4 TOB
1
BORING COM45-OSPLETEDFOREiv1AN 1-26 10
WL
V
�
RIG
GE
WL
APPROVED BCH
JOB# 70055012

LOG OF BORING NO. KP-18
Page 1 of 1
CLIENT
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
o
DESCRIPTION
J
a
a
U
T
w
=
}
a
w
w
>
Z co
F
Z
n_ w
Z
Q
a-
U
w
y
w
0
H Z
Qd
}
w
a
w
m
a_
a
Approx. 12" GRASS AND TOPSOIL
SM
1
SS
4
SILTY SAND
Tan, to orange, light gray mottled, loose to
medium dense
—
Q
SM
2
SS
21
J
-
SM
3
S5
14
%P200=45
SM
4
SS
9
27
PI=NP
10
—
12
CLAYEY SAND
Light gray, loose
Sc
5
SSI
8
15 —
—
17
FAT CLAY
Gray, stiff
CH
6
SS
9
j
20
20
BORING TERMINATED
i
i
i
c
i
J
c
' The stratification lines represent the approximate boundary lines
between soil and rock types: in -situ, the transition may be gradual.
i
WATER LEVEL OBSERVATIONS, ft
Ir
eirrac®r�
BORING STARTED 1-26-10
WL
4 TOB
1
BORING COMPLETED 1-26-10
WL
Y
RIG 45 0$
FOREMAN GE
J
o WL
APPffpy —$C _
B #t 70055012
JAN 0 7 2011
iRv,

LOG OF BORING NO. KP-19
page 1 of 1
CLIENT s
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
0
9
DESCRIPTION
J
O
>:
F
H
U
2
=
>
C�
W
W
>
_
Z U7
Z
(r W
CL
X
F
wN
(n
Co
D
W
}
a
w
�
_j
d
L
d0
}
Q
C�
O
:D
Z
F-
W
ul M
3: U
C7
Approx.12" GRASS AND TOPSOIL
CLAYEY SAND
SC
1
SS
5
Yellowish brown loose to medium dense
_
SC
2
SS
11
.
9
5.5
5__..
LEAN CLAY
CL
3
SS
5
Light gray to orange mottled, medium stiff
—
CL
4
SS
5
12
FAT CLAY
Gray, soft to stiff
CH
5
SS
2
49
LL=51
PI=33
15
%P200=87
CH
6
SS
11
20
20
BORING TERMINATED
a
i
c
The stratification lines represent the approximate boundary lines
between soil and rock types: in -situ, the transition may be gradual.
WATER LEVEL OBSERVATIONS, ft
rerracon
BORING STARTED 1-26-10
n WL
?t 5 TOB IT
BORING COMPLETED 1-26-10
WL
y
RIG 45-08 FOREMAN GE
��
o WL
; 4PPR01%8D(j B�FsI B # 70055012
I
i JAN 0 7 1611
iBY:-.

LOG OF BORING NO. KP-20
Page 1 of 1
CLIENT
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
DESCRIPTION
o
U
w
z
S
rn
W
m
W
>
d
Z(n
,
E)fW
Z
Q
w
(1)
7
}
w
a—
Q p
n u
a
Approx. 12" GRASS AND TOPSOIL
�1
f
CLAYEY SAND
Sc
1
SS
7
Tan, loose
3
—
LEAN CLAY
CL
2
SS
4
Tan, medium stiff
—
5.5
5 _
_
r
SILTY CLAYEY SAND SL
SC
3
SS
9
Tan to light gray, loose to medium dense
SM
SC
4
SS
11
SM
10 —
SC
5
SS
15
SM
15 —
SC
6
SS
9
20
SM
20
BORING TERMINATED
The stratification lines represent the approximate boundary lines
between soil and rock types: in -situ, the transition may be gradual.
WATER LEVEL OBSERVATIONS, ft
Irerracon
BORING STARTED 1-26-10
WL
V 6 TOB
�
BORING COMPLETED 1-26-10
WL
RIG 45-08
FOREMAN
BCH
JGEWLAPPROVED
JOB# 7005

LOG OF BORING NO. KP-21
Page 1 of 1
CLIENT
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
DESCRIPTION
J
'
>:
2
=
co
W
W
>
_
ti
Z U]
Z
2 W
Z
n.
m
W
O
W
0
OJ
FW-z
Q O
>
u
C7
W
❑
UJ
❑
❑
Z
}
H
rz
q-
U) a7
U
❑ a
O
—''' ^'
Approx. 12" GRASS AND TOPSOIL
LEAN CLAY
LL=40
CL
1
3
29
Gray to tan, soft to medium stiff
�SS
PI=25
%P200=77
CL
2
SS
5
5.5
5
SILTY SAND
SM
3
SS
13
25
Orange, medium dense
oP200=13.
LEAN CLAY
CL
4
SS
6
Tan, gray mottled to orange, medium stiff
10
LL=30
CL
5
SS
5
35
_
P1=12
15
%P200=63
CL
6
SS
4
20
20
BORING TERMINATED
)
)
)
J
J
7
C
The stratification lines represent the approximate boundary lines
between soil and rock types: in -situ, the transition may be gradual.
i
WATER LEVEL OBSERVATIONS, ft
1rerracon
BORING STARTED 1-26-10
WL
4 4 TOB
t
BORING COMPLETED 1-26-10
WL
1
y
y
RIG 45-08
FOREMAN GE
o WL
APPROVED
JAN 0 7 2011

LOG OF BORING NO. KP-22
Page 1 of 1
CLIENT
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
_
SAMPLES
TESTS
DESCRIPTION
J
C
e
ai
w
�
z cn
� w
z
n-
Cn
M
W
Q
, 2
w F
Fz
w
CK
o
w
Q
rn
z
Z)
z
d
Lu
n_ _j
d 0
ef
a
—'
Approx. 12" GRASS AND TOPSOIL
—
__ .1
1
_
SS
15
SILTY SAND
_SM
Brownish yellow, loose to medium dense
SM
2
SS
7
SM
3
SS
6
8
—
SANDY LEAN CLAY
CL
4
SS
5
Light gray to orange, medium stiff to stiff
—
—
CL
5
SS
8
15 --
17
SILTY SAND
Orange, light gray, medium dense
_
SM
6
SS
15
20
20
_
BORING TERMINATED
i
i
i
e
The stratification lines represent the approximate boundary lines
between soil and rock types: in -situ, the transition may be gradual,
d
WATER LEVEL OBSERVATIONS, ft
1rerracon
BORING STARTED 1-26-10
WL
�7- 5 TOB
1
BORING COMPLETED 1-26-10
WL
_V__
RIG 45-08
FOREMAN GE
ILL
APPROVED-:BCEl:
'Jf+];#y 7'
s JAN 0 7 'L011
j

LOG OF BORING NO. KP-23
Page 1 of 1
CLIENT
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
(7
o
DESCRIPTION
J
co
C
�
U
_
w
=
>
m
o
w
W
>
-
zcn
z
Q�w
F
a
~
N
cc
wO
w
Q
a
r zw
Qp
ci
L7
Q
�
z
X
cn 03
4
=1
Approx. 12" GRASS AND TOPSOIL
SILTY SAND
SM
1
SS
8
_
Tan, gray; loose
5M
2
SS
5
y
5
SM
3
SS
4
:..
g
LEAN CLAY
CL
4
SS
5
-
Light gray, medium stiff
—
10
12
SILTY SAND
Tan, medium dense
SM
5
SS
18
15
17
SANDY LEAN CLAY
Tan, light gray, soft
CL
6
SS
3
20
20
BORING TERMINATED
i
c
i
a
c
The stratification lines represent the approximate boundary lines
between soil and rock types: in -situ, the transition may be gradual.
i
WATER LEVEL OBSERVATIONS, ft
Irerracon
BORING STARTED 1-26-10
t WL
5 TOG
_L
BORING COMPLETED 1-26-10
WL
Y
p
RIG 45-08
FOREMAN GE
o WL
APPROVED BCH
JOB # 700535 112

LOG OF BORING NO. KP-24
Page 1 of 1
CLIENT
SITE
PROJECT
Jacksonville, North Carolina
Knox Park
SAMPLES
TESTS
0
DESCRIPTION
J
O
c
F
F
w
>
zcn
Xw
z
w
m
D
}
O
a-i
wF
QO
y
ri
(7
d
(nn
7
z
H-
Of
rn m
3: U
Q: U
0 n
0
Approx. 12" GRASS AND TOPSOIL
CLAYEY SAND
Sc
1
SS
13
Yellowish brown, medium dense
.3
SILTY SAND
SM
2
SS
13'
Tan, medium dense p
LEAN CLAY
CL
3
SS
7
Light gray, stiff
CL
4
SS
8
10
12
—
SILTY SAND
Light gray, dense
_
SM
5
SS
30
15 —
17
CLAYEY SAND
Light gray, orange mottled, loose
SC
6
SS
5
20
20
BORING TERMINATED
_
i
i
7
c
The stratification lines represent the approximate boundary lines
i between soil and rock types: in -situ, the transition may be gradual.
i
WATER LEVEL OBSERVATIONS, ft
Irerracon
BORING STARTED 1-26-10
z WL
Q 4 TOB
T
BORING COMPLETED 1-26-10
WL
v
V
RIG 45-08
FOREMAN GE
o WL
APPROVED BCH
JOB # 70055012

60
CL
CH
50
P
L
A
s 40
r
I
C
T 30
Y
I
—
N 20—
D
E
X
CL-ML ML MH
01 1 1
0 20 40 60 80 100
LIQUID LIMIT
Specimen Identification
LL
Pt_
PI
%Fines
Classification
•
KP-13 1.0ft
24
14
10
64
m
KP-14 3.5ft
29
17
12
52
A
KP-15 8.5ft
35
15
20
81
*
KP-17 6.Oft
35
13
22
50
O
KP-19 13.5ft
51
18
33
87
*
KP-21 1.0ft
40
15
25
77
O
KP-21 13.5ft
30
18
12
63
i
i
i
i
i
i
i
?
Irerracon
c
ATTERBERG LIMITS RESULTS
Project: Knox Park
Site: Jacksonville, North Carolina gCF�vED
Job #. 70055012 ]AN 0 7 2011
Date: 2-2-10

Geotechnical Engineering Report 1 r�rr��®�
Knox Park Military Housing Project n MCB Camp Lejeune, North Carolina
February 3, 2010 a Terracon Project.No. 70055012
Field Exploration Description
The boring locations were located by measuring from existing site features. Ground surface
elevations were not obtained. The locations of the borings should be considered accurate only to
the degree implied by the means and methods used to define them.
The borings were drilled with a trailer mounted rotary drill rig using mud rotary drilling techniques to
advance the boreholes. Samples of the soil encountered in the borings were obtained using the
split barrel sampling procedures.
In the split -barrel sampling procedure, the number of blows required to advance a standard 2-inch
O.D. split -barrel sampler the last 12 inches of the typical total 18--inch penetration by means of a
140-pound hammer with a free fall of 30 inches, is the standard penetration resistance value
(SPT-N). This value is used to estimate the in -situ relative density of cohesionless soils and
consistency of cohesive soils.
A manual safety hammer (with cathead and rope) was used to advance the split -barrel sampler in
the borings performed on this site. The samples were tagged for identification, sealed to reduce
moisture loss, and taken to our laboratory for further examination, testing, and classification.
Information provided on the boring logs attached to this report includes soil descriptions,
consistency evaluations, boring depths, sampling intervals, and groundwater conditions. The
borings were backfilled with auger cuttings prior. to the drill crew leaving the site.
A field log of each boring was prepared by the drill crew. These logs included visual classifications
of the materials encountered during drilling as well as the driller's interpretation of the subsurface
conditions between samples. Final boring logs included with this report represent the engineer's
interpretation of the field logs and include modifications based on laboratory observation and tests
of the samples.
Laboratory Testing
Descriptive classifications of the soils indicated on the boring logs are in accordance with the
enclosed General Notes and the Unified Soil Classification System. Also shown are estimated
Unified Soil Classification Symbols. A brief description of this classification system is attached
to this report. All classification was by visual manual procedures. Selected samples were
further classified using the results of Atterberg limit testing and grain size distribution testing.
Proctor compaction and California Bearing Ratio (CBR) tests were performed on a bulk sample
of the near surface soils for use in pavement thickness design. The Atterberg limit tests and
percent passing the No. 200 sieve test results are provided on the boring logs. Grain size
distribution curves, and the results of the Proctor and CBR tests are included in Appendix A.
,JAN 0 7 2011

APPENDIX B
SUPPORTING DOCUMENTS
JAN 0 7 2011
BY:

GENERAL NOTES
DRILLING & SAMPLING SYMBOLS:
S&
Split Spoon — 1-31a" I.D., 2" O.D., unless otherwise noted
HS:
Hollow Stem Auger
ST:
Thin -Walled Tube - 2" O.D., unless otherwise noted
PA:
Power Auger
RS:
Ring Sampler - 2.42" I.D., 3" O.D., unless otherwise noted
HA:
Hand Auger
DB:
Diamond Bit Coring - 4", N, B
RB:
Rock Bit
BS:
Bulk Sample or Auger Sample
WB:
Wash Boring or Mud Rotary
The number of blows required to advance a standard 2-inch O.D, split -spoon sampler (SS) the last 12 inches of the total 18-inch
penetration with a 140-pound hammer falling 30 inches is considered the "Standard Penetration" or "N-value".
WATER LEVEL MEASUREMENT SYMBOLS:
WI-:
Water Level
WS:
While Sampling NlE: Not Encountered
WCI:
Wet Cave in
WD:
While Drilling
DCI:
Dry Cave in
BCR:
Before Casing Removal
AB:
After Boring
ACR:
After Casing Remova#
Water leveis indicated on the boring logs are the levels measured in the borings at the times indicated. Groundwater levels at other
times and other locations across the site could vary. In pervious soils, the indicated levels may reflect the location of groundwater.
In low permeability soils, the accurate determination of groundwater levels may not be possible with only short-term observations.
DESCRIPTIVE SOIL CLASSIFICATION: Soil classification is based on the Unified Classification System. Coarse Grained Soils
have more than 50% of their dry weight retained on a #200 sieve; their principal descriptors are: boulders, cobbles, gravel or sand.
Pine Grained Soils have less than 50% of their dry weight retained on a #200 sieve, they are principally described as clays if they are
plastic, and silts if they are slightly plastic or non -plastic Major constituents may be added as modifiers and minor constituents may
be added according to the relative proportions based on grain size. In addition to gradation, coarse -grained soils are defined on the
basis of their in -place relative density and fine-grained soils on the basis of their consistency.
CONSISTENCY OF FINE-GRAINED SOILS
Unconfined
Standard Penetration
Compressive
or N-value (SSI
Consistency
Strength, Qu, psf
Blows/Ft.
< 500
<2
Very Soft
500-1,000
2-3
Soft
1,001 — 2,000
4-6
Medium Stiff
2.001 — 4.000
7-12
Stiff
4,001 — 8,000
13-26
Very Stiff
8,000+
26+
Hard
RELATIVE PROPORTIONS OF SAND AND GRAVEL
Descriptive Terms of other
Percent of
Constituents
Dry Weight
Trace
< 15
With
15 — 29
Modifier
> 30
RELATIVE PROPORTIONS OF FINES
Descriptive Term(s) of other
Percent of
Constituents
Dry Weight
Trace
< 5
With
5-12
Modifiers
> 12
RELATIVE DENSITY OF COARSE -GRAINED SOILS
Standard Penetration
or N-value (SS)
Blows/Ft.
0-3
4-9
10-29
30 -- 49
50+
Rina Samnler iRSI
Blows/Ft.
0-6
7-18
19-58
59-98
99+
Relative Density
Very Loose
Loose
Medium Dense
Dense
Very Dense
GRAIN SIZE TERMINOLOGY
Major Component
of Sample
Particle Size
Boulders
Over 12 in. (300mm)
Cobbles
12 in. to 3 in. (300mm to 75 mm)
Gravel
3 in. to #4 sieve (75mm to 4.75 mm)
Sand
#4 to #200 sieve (4.75mm to 0.075mm)
Silt or Clay
Passing #200 Sieve (0.075mm)
-v t,
JAN p 7 2011
PLASTICITY DESCRIPTION
Plastici
Term
Index
Non -plastic
0
Low
1-10
Medium
11-30
High
30+
Figure B-1
3,":

UNIFIED SOIL CLASSIFICATION SYSTEM
Soil
Classification
Criteria for Assigning
Group Symbols
and Group Names Using Laboratory Tests A
Group
Symbol
Group Narna'3
Gravels:
.... . ..... ... .... ..._
Clean Gravels: i Cu > 4 and 1 < Cc _ 3
..
GW
.......,..,
Well -graded gravel
More than 50% of
c -------------E..,._--
Less than 5% fines Cu < 4 and/or 1 > Cc > 3
- G --
GP
---..__..__._—............................F-.-..,._---
Poorly graded gravel
coarse
fraction retained on
— ---- ---
Gravels with Fines Fines classify as ML or MH
- ---
GM
Silty gravel rc;"
Coarse Grained Soils.
N.o.,.4.slave.--_._._.,._._.....,._.___......
More than 12% fines c Fines classify as CL ar CH
GC
F b"
Clayey gravel
More than SD°/ retained
on No. 200 sieve
Sands:
.. o._.,.,.,f
Clean Sands: I Cu > 6 and 1 Cc < 3-
SW
Well graded sand
50% or more of coarse
Less than 5%fines j Cu < 6 and/or 1 > Cc > 3 e
SP
Poorly graded sand
fraction passes
Sands with Fines: Fines classify as ME_ or MH
SM
Silty sand c'"'i-----�
SC
Clayey sated G"'
No. 4 sieve
More than 12% fines° ! Fines Classify as CL or CH
..................
..... _..-_.,.,.
..,-...,.,.... ,.,.,.,._ _ ...
PI > 7 and plots on or above "A" Sine
.,_...._.....
CL
......... ...... - - ----
Lean clay K""
Silts and Clays:
Inorganic: i .,..-_..,.-.. ..,_.,..-.. .........................
PI < 4 or lots below A" line
ML
...
kC,M
Silt
Liquid limit less than 50
! Liquid limit oven dned -
Organic clay
Fine -Grained Soils:
Organic: <0.75
Liquid Umit not dried
OL
KLMO ---
I Organic silt
fi0°h or more passes the
_,....
r..... ..... ..... .............. .....
PI plots on or above A line
CH
Fat clay
No. 20fl sieve
Silts and Clays:
Inorganic: -
! PI plots below "A" tine
...,......,..,
MH
-:. ...KM.._........... ... ..,_ ......,
: Elastic Silt
Liquid limit 50 or more
- --.................. ._
i Liquid limit oven dned
..,.-,
Organic day KLNP
�,..
Organic: ---- ---- <0.75
I squid limit - not dned
OHKii;inG
- - _-_-
i Organic silt
.................. ................... .
Highly organic soils:
....... .-,..---.._._-... ---- --- ---_-- -_--
Primarily organic matter, dark in color, and organic odor
PT
Peat
" Based on the material passing the 3-in. (75-mm) sieve
B It field sample contained cobbles or boulders, or both, add "with cobbles
or boulders, or both" to group name.
G Gravels with 5 to 12% fines require dual symbols: GW-GM well -graded
gravel with sill, GW-GC welt -graded gravel with clay, GP -GM poorly
graded gravel with silt. GP -GC poorly graded gravel with clay.
o Sands with 5 to 12% fines require dual symbols: SW-SM well -graded
sand with silt, SW -SC well -graded sand with clay, SP-SM poorly graded
saml with silt, SP-SC poorly graded sand with clay
e Dan }z
Cu = DodD,o Cc =
Diu x D60
If soil contains > 15% sand, add "with sand" to group name-
G If fines classify as CL-ML, use dual symbol GC -GM, or SC-SM.
60
50
r2
W 40
Z_ .
30
UL
M
VJ I,1'-n- 2.y/�
0
J
I1
T
! EkE
4 f
0�
0
" If fines are organic, add "with organic fines" to group name.
If soil contains >_ 15% gravel, add "with gravel" to group name.
If Atlerberg limits plot in shaded area, soil is a CL-ML, silty clay
K If sail contains 15 to 29% plus No. 200, add "with sand" or "with
gravel," whichever is predominant.
L If soil contains ? 30% plus No. 200 predominantly sand, add "sandy"
to group name.
M If soil contains >_ 30% plus No, 200, predominantly gravel, add
••gravelly" to group name.
" Pi L 4 and plots on or above "A" line.
° PI <4 or plots below "A" line.
P Pt plots on or above "A" line.
a PI plots below "A" line.
10 16 20 30 40 50 60 70 80 90 100 110
LIQUID LIMIT (LL) P<_t;(, T7
JA N 0 7 2 011 Figure B-2

CONSENT OF MANAGER OF
ATLANTIC MARINE CORPS COMMUNITIES LLC
Pursuant to The Delaware Limited Liability Company Act, the undersigned, being the
Managing Member of Atlantic Marine Corps Communities LLC ("the Company"), does
hereby adopt, confirm and consent to thexesolutions set forth below:
WHEREAS, the Company wishes to obtain certain permits from the North Carolina
Departmeni of Environment and Natural Resources ("NCDENR") in order to perform certain
work related to storm water and erosion control on the Company's projects; and
WHEREAS, the Company wishes to appoint Christopher Craig and Dale Connor as
its authorized agents to execute the required application for the NCDENR permit and any
other related documents or notices.
NOW THEREFORE BE IT:
RESOLVED; that on behalf of the Company, Christopher Craig, Operations Manager,
located at 1801 West End Avenue, Suite 1700, Nashville, TN 37203, [phone] and
Dale Connor, Managing Director, located at 1801 West End Avenue, Suite 1700,
Nashville, TN 37203, (615) 324-532, are authorized and empowered to execute NCDENR
permit applications and any and all documents and notices to be executed and delivered by
the Company under or in connection with the NCDENR, NCDENR permits, or NCDENR
permit applications;
RESOLVED FURTHER; that the persons authorized herein to'execute documents on
behalf of the Company are authorized and empowered to execute NCDENR permit
applications and any and all other related documents and notices on behalf of the Company;
and
RESOLVED FURTHER; that any and all actions heretofore taken by Christopher
Craig or any officer of the Company in order to carry into effect the purposes of the
foregoing resolutions are hereby approved, ratified and confirmed.
* REMAINDER OF PAGE INTENTIONALLY LEFT BLANK *
3A� 0 7 2011

r
IN WITNESS WHEREOF, the undersigned Manager has executed this consent, to be
effective as of October 4, 2010.
By: AMCC Managing Member LLC,
the Company's managing member
By: Actus Lend Lease Holdings LLC,
AMCC Managing Member LLC's sole member
By: Lend Lease Americas Inc.
Act end Lease Holdings LLC'smanaging member
'lliomas E. Tether,
Executive Vice -President and Secretary
200 Park Ave., 9th Floor, New York, NY 10166
212-592-6840
STATE OF NEW YORK
COUNTY OF NEW YORK
Personally appeared before me, Thomas E, Tether, with whom I am personally
acquainted (or proved to me on the basis of satisfactory evidence), and who
acknowledged upon oath that such person executed the within instrument for the
purposes therein contained, and who further acknowledged that such person is the
Executive Vice -President and Secretary of Lend Lease Americas Inc., the within named
Corporation, and is authorized by the maker or by its constituent, the constituent being
authorized by the maker, to execute this instrument on behalf of the maker.
Witness,m and, at office, this 4 day of October, 2010.
Notary: Public
Printed Name:
My Commission Expires:
[AFFIX NOTARY SEAL]
KHANH M. JOSEPHSON ,
Notary Pub4ic; Sksfa of N&, York
No.' OZ 306103511.�{y
Ql alified iri New;.York b 1411
Commission' Expires r
F_ECEIVED
JAN 0 7 2011
BY:

F,XT-IIIIIT A
LEGAL DESCRIPTIONS
Exhibit
No.
Property
A-1-1
Cherry Point: Grants Landing Housing
A- 1-2
Cherry Point: Slocum Village Community Center
A-1-3Cherry
Point: Slocum.Housing
A-2
Stewart Terrace Parcel
A-3-1
Camp Lejeune: Berkeley Manor
A-3-2
A-3-3
Camp Lejeune: Boy Scout Road
Camp Lejeune: Courthouse Bay
A-3-4
Camp Lejeune: Knox Mobile Horne Park
A-3-5
Cramp Lejeune: New River Enlisted Housing
A-3-6
Camp Lcjeunc: New River Officer Mousing
A-3-7
Ctunp I.,ejeune: Old Hospital Point
A-3-8
Camp Lcjeunc: Paradise Point North
A-3-9
Camp Lejeune: Paradise Point North 2
A-3-10
Camp Lejeune: Paradise Point South
A-3-1 I
Camp Lejeunc: Tarawa Terrace I
T
A-3-I2
Camp Le'e rne- Watkins Village
A-3-13
Camp Lejeune: Scales Creek
A-4
Stewart Transfer Parcel
A-5
"Tarawa "Terrace II
A-6
Grants Landing Apartments
A-7-1
A-7-2
Cherry Point Phase II: Grants Lording Housing
Cherry Point Phase 11: Nugent Cove
A-7-3
Cherry Point Phase It. Binder Oaks T
A-7-4
Cherry Point Phase II: Hancock Village
A-7-5
Cherry Point Phase II: Slocum Village 11
A-7-6
Cherry Point Phase 11: Grants Landing Sig
Y
A-8-1
91004-00141LrGAL
Camp Lejeune Phase 11- Watkins Village
Exlrihit A-1
13386598.9
RPC]E VED
JAN 0 7 2011
BY:

u
A-8-2 Camp Lejeune Phase 11: Paradise Point
A-8-3 . Camp Lejeune Phase II: Midway Park
A-8-4 Camp Lejeune Phase II: New River Officers (Douglass
Road)
A-8-5 Camp Lejeune Phase 1I: Stone Street Lay -Down Area
A-8-6 Carnp I_.ejeune Phase II: Autumn Oval and Brewster Sign.
A-8-7 Camp Lejeune Phase M Courthouse Bay Sign
A-8-8 Camp Lcjcune Phase II: Seth Williams and Charles Street
Sign
A-8-9 Camp Irejeune Phase I[ -.Stone Street and Seth Willimns
Sign
A-8-10 Camp Lejeune Phase 11: `IT] Maintenance Buildings
A-9-1 Camp Lejeune Phase III: Midway Park
A-9-2 Camp Lejeune Phase III: Tarawa "Terrace It and III
A-9-3 Camp Le-jeune Phase III: Paradise Point Maintenance
Facility
A-10-1 Cherry Point Phase Ill. Nugent Cove
A-10-2 Cherry Point Phase III: Grant's Landing Community
Center
A-] 0-3 Cherry Point Phase III: Fort Macon Village
A-10-4 Cherry Point Phase II I: Slocum Village — area 2 ~
A-10-5 Cherry Point Phase III: Lawson (Lanham) — Area 1
A-11 Westover Parcel
A-12-1 Cherry Point Phase III Slocum Village Area I Delayed
Parcel
A-12-2 Cherry Point Phase III Slocum Village Area 3 Delayed -
Parcel
A-12-3 Cherry Point Phase III SIocum Village Area 4 Delayed
Parcel
A-12-4 Cherry Point Phase III Slocum Village Area 5 Delayed
Parcel
A-12-5 Cherry Point Phase III Slocum Village Area b Delayed
Parcel
A-12-6 Cherry Point Phase Ili Slocum Village Area 7 Delayed
Parcel
Exhibit A-2
91004-WI41LEGAL13386598.9 RECEIVED
JAN 0 7 2011
BY:

A-12-7 Cherry Point Phase IIL Slocum Village Area 8 Delayed
Parcel
A-13-1 Cherry Point Phase III Rawson (Lanham) Area 2 Delayed
Parcel
A-1372 Cherry Point Phase III Lawson (Lanham) Area 3 Delayed
Parcel
Exhibit A-3 RECEIVF,D
91D44-Q0141LEGALI33865989 Y �- �
JAN 0 7 Z0 11
3Y:

Execution Coley
SECOND A:1!I-.E.NDED AND RESTATED
REAL ESTATE GROUND LEASE AND
CONVEYANCE OF FACILITIES
UNITED STATES OF AMERICA,
DEPARTMENT OF THE NAVY
"Government"
and
ATLANTIC MARINE, CORPS C0A7MYJN.I:TIES LLC
"Lessee"
October 1, 2007
91004-0011/LEGAL 1338098.10
� VF
.IAN 0 7 2D1J
4

NOW, THEREFORE-', in consideration of the foregoing, of the mutual promises and
covenants set forth below, and for other good and valuable consideration, the receipt and
sufficiency of- which are hereby acknowledged by the Parties, and subject to the terms,
conditions, covenants and agreements set forth in this Lease, the Parties hereby continue, amend
and restate the Amended Ground Lease in its entirety and agree as follows-
I..I!,ASli: OF LAND AND CONVEYANCE OIL YXISTING IMPROVEMENTS
1.1 The Governrnent floes hereby lease, let, demise and rent exclusively to Lessee, and
Lessee does hcrcby rent and lease from the Government, its rights, title and interest, on
the terms and conditions set forth herein, irr certain ]and including: the Cherry Point
North Carolina Parcel, as more particularly described in Exhibit A-1 (she "Cherry Point
farce]`), the Stewart Terrace New York Parcel, as more particularly described
in Exhibit A-2 (the "Stewart 'Terrace Parcel"), the Lejelinc,]ozYh Carolina Parcel, as
afore :particularly described in Lxhibit.AJ (tlie -," Es jeune :Parcel?%' the Stewart New
Fork Transfer Parcel, as more particularly described in Exhibit A-4 {the "Stewart
Transfer P tree]"), the Camp Lejcune North Carolina "Tarawa Terrace Parcel, as more
particularly described in Exhibit A-5 (the "'Taraiva 'Terrace Parcel"), the Cherry Point
North Carolina Grants Landing Apartments Parcel as more particularly described in
Exhibit A-6 {the "Grants Landing Apartment Parcel"), the Cherry Point North
Carolina Varcel Phase IL as more particularly described in Exhibit A-7 (the "Cherry
Point Parcel Phase II"), the Lcjcune North Carolina Parcel Phase 11, as more
particularly described in Exhibit A-9 (the "Lejeune Parcel Phase I111), the Lcjcune
North Carolina Parcel Phase 111, as more particularly described in Exhibit A-9 (the
"Lejeune Parcel Phase III"), tite (sherry Point North Carolina Parcel Phase 111, as more
particularly described in Exhibit A-10 (the "Cherry Point Parcel Phase III"), the
Westover Massachusetts Parcel, as more particularly described in 1'xbihit A-] I (the
"Westover Parcel"), each of which is attached hereto and made a part hereof and
depicted Upon tite surveys attached at Exhibit B-1 through B-I1, respectively (and
collectively referred to as the "Parcels"); (collectively, the Parcels are referred to as the
"Laudi" those Parcels described in Exhibits A-7-1 through A-7-6 and Exhibits A-8-1
through A-8-10 and depicted upon the surveys attached as Exhibits B-7-1 through B-7-6
and Exhibits B-9-I through B-8-10 are collectively referred to as the "Phase II Parcels"
and those parcels described in Exhibit A-9-1 through A-9-3, Exhibits A-]0-] through A-
10-5 and Exhibit A-] I and depicted upon the surveys attached as Exhibit B-9-1 through
B-9-3, Exhibits B-10-1 through B-I0-5 and Exhibit B-t ] Are collectively referred to as
the "Phase 11I.Parcels") attached hereto and made part hereof; together with all and
singular the appurtenances, rights, privileges and easements unto the Land belonging or
in any way thereto appertaining including, but not limited to, the right of access to and
use of the streets, roads, electric, gas, telephone, water acid sewer facilities now or in the
future appurtenant to, servicing or benefiting the Land (collectively, the
"Appurtenances"). Fee title to the Land shall remain vested with the Government. In
addition to the foregoing, upon the Government's notice to the Lessee of the availability
oi' one or more Delayed Commencement Parcels, the Government shall lease to Lessee,
nn the terms utd conditions set forth herein, the Delayed Commencement Parcels, which
-4-
91004-001 vt,EGA 1, r 3386599.10
RECEIVED
JAN o 7 2011
BY:

IN WITNESS WHEREOF, the Csovernmeat and lessee have executed this Lease to be effective
as of the date first written above.
WITN l S S F, S:
Name:—jn'-JCoLe
Name: 's�o E F{s.ti�)r�la•,.
DIS'FR1CT OF COLUMBIA } ss.
GOVERNMENT:
UNITED STATES OF AMERICA
13y: _ _
Scott Forrest, Director
Special Venture Acquisition Program
Naval Facilities Engineering Command
Department of the Navy
The foregoing instrument was acknowledged before me on the �cfay of
Mh 2007, by Scott Forrest, Director of the Special Venture Acquisition Program,
Naval Facilities Enginceririe Command of the Department of the Navy on behalf of the United
States of America.
My Commission Expires
Notary Public in and for
the said county and said state
Notary's Typed or Printed Name
Elizaboth Y. McMahan
Notary Public, District of Coiambia
MyCommisslon Expires 3•14.2U10
ISIMNATURE PAGE TO R.EA1, ESTATE Gfi uw LF;ASF AND CONVCYANCE OF FACILITIES]
IAR
F'�CF
JAN 0 7 2Dll
B'YI'

Named
lq'7 tip
Name: CL !I lE4rriS
I,ESSF F,:
Atlantic Marine Corps Communities L1.C, a
Delaware limited liability company
i3y; AMCC Managing Member LI,C, a
Delaware limited liability company,
its managing member
t3y: Actus Lend Lease Holdings LLC, a
Delaware limitcd liability company,
its sole member
By. -
Name: •Anh El4�i S
Title: Vices-
D-IST fCT EIF COLiMBIA } ss-
sib Pc. oFncw Jo-�e9 �
YmOrftsca)n
-171c foregoing instrument was acknpw€edged before me on the 2+ day of
5�>7ic�r�b r 2007, by PgaMA4aV W a Yn-mr11 effjVVr4P•ctus Lend Lease
Holdings UC, a Dula%vare [united liability company, the sole member of AMCC Managing
Mcnibcr U-C, a Delaware limited liability company, the managing number of Atlantic Marine
Corps Communities LLC, a Delaware limited liability company, on behalf of such limited
liabilitycomhZnies. (�j
I 1[l,lt~Rl 61jX—
Notary Nblid in and for
the said cowtty and said state
CI 1%01 rnrr, *
Notary's Types! or Printed Name
My Conunission Expires 9)•03-OR
[SIGNAl'UREPACE'MRGAi,ESTATr;GRUIJNnLeASE ANDCONVEYANCHoF'FAULIFIES]
,BAN 0 7 2011

JANI a 7 2011
NOTES:
1. ALL 01 TANCES ME HORIZONTAL GROU
FEET UN4E55 GTHuB w 910MT.
2. BEARINGS BASED ON NC GRID (NA003!
1REFERENCFS AS SMO'AN
A. SIIRYEYOR HAS MADE NO NVES77GATIL OR Yq[PENCENT
SEARCH FOR EASEMENTS OF RECORD, FNCIIYBRANCES,
RESWIC71VE COVENANTS. CWNERSMIP. TITLE EMCENCE, OR
ANY OTHER FACTS THAT AN ACCURATE MID CURRENT TITLE
SEARCH MAY DISCLOSE-
5 SVBSTIRFACE AND ENNRONMENTAL CONDITIONS WERE NOT
EAAM:NED OR CONSIDERED AS A PART OF D115 SURVEY. NO
STATEMENT 15 MADE CONCERNING THE EXISTENCE CF
LINDERt7{OIRiO OR OVERHEAD CONTAINERS OR FACILITIES
THAT MAY AFFECT THE USE OR DEVELOPMENT OF TARS
TRACT.
B. THE EASTENCE OR NONEASTENCE OF NETLMOS ON
91 PROPERTY HAS NOT BEEN DETERMINED BY THIS SURVEY.
7. 5/8- ALUMINUM RODS WITH ALUMINUM CAPS SET AT All EDT CORNEAS
me BouNz; Y CORNERS
a PUBLIC RATER AND SEMER S.",
S. TAS PROPERTY LIES N ZONES A.0 AS SCALED FROM FIRM
COMI1UMTt PANELS 37c340 0310C, REVI5E0 JOLY i. 191
OVERALL
NOT TO SCALE
vv�vt�cxD
2A3 VCRT}T FNONT SiRCET
1NLMINGTON. NGRTN CANOUNA 20401
TFSf: (91C) 251-665
FAY: {910} 794-1154
N
W � � E
S
Ac ao /wan
eAwATaeAKaGm
r
0
VICINITY MAP — NOT TO SCALE
L OAM (. "FV Z .M7 PLS L-J677.
CERDF7' MAT PPS RLAT WAS DRAW WIDER MY
SLPERv.SNW FROM AN AMAL SLRYEY MADE
LNOEF MY SITPERYI9CW FROM WFORMA77OY
SHORN W BEED 91 AND (OR) MAPS
REFEpE71CL0 ON TWS PEAT ]HAT LINES NOl
ACTUALLY SURKYETI APPEAR AS BROKEN LNES
AND 1rf PLO77ED FROM LYFORMAOON AS NOTED
ON TNF PEAT THAT TMF RAW OF PROS AS
CAECTTLATEB 8T LABPJDE5 AND MPARA RES HAS
GREATER MAN ,:IaXa MAF ME AREA IS
C'bIPVIED BY COORIXNA)f ME7NOD.' MAT I1L15 PLAT WAS x,:.u: ..�
W 77NESS M1�O%G�TMATJRF WM u[Ill ja As AMENo£a l�.I, L'ppO,
NUMBER. AND
/SEAL MLS MEN' _DAY LY
FYi,YES510NAE ROMN-R R1£YCW. L-3"672 {
OS A7-JO (F) (LT) B.
?MS SVRKY IS LOCATED W A PMDON OF A COVN7Y OR .0PAUTY
D+'AT is UNREC EA7EA AS TO AN ORDINANCE MATRFM Al PARCELS
OF TAW
OPMtlESMW L-tff77
sww YcR
;NE NC lFm COORO'A'AIES SHOW OV DRS PLAT NEPE Q£P Wp BY RFAE
RMf II NEJuAn DVT'EFENTby�V9J-SM DONS uswc Two REu3LC
5700/5600 RECETN£RS BA D d1 NCGS MONUMENT '7ERRANCE
AVERAGE SCALE FACTOR
ETA FE CF NORM CAR60NA
C' TY L
L R£HEW OTFICLF L
COU.YTY. CERTIFY TO ME BEST LY MY
KNOAC.EDCE AND MVEF THE MAP/PLAT M WOCN
TITS CERTIFTCA Nov IS AFF7FED MEETS R,£
SSAIUIORY R£IXlJ7EMENTS FOP PEIXJ40VNC �QJ7 1IIBII� +I�B� �pI�I
R£VF. OFFICER
McoN�d: J�/91/20%I T��i P: yO .n
GATE'
HL1C 0 IT�DIw. A.'L.... .. w.a.
FRED FGq 4E075TP GNAT---IM,49 43
MI5 OF JJ IN PLAT C.BWET —3K10E
�T—REGI� DEEDS
Pinicw Driicer Signature trot Ae9Wred.
JOe NUMBER 012j5-WAR
FHOXCT SGRYEYOR OL.I
BOUNDARY SURVEY- HOUSING PRIVA 77ZA 77ON DRAW BY N"
FlE]D BOOR 1YB]B
KNOX MOBILE HOME PARK CGMPN1ITR Fnr YBUD-0173SODO5
-jN DXPARK.DA'G
CAMP L-JEZP E — OII COUNTY — NORTH CAROLiVA
ALOIR7T22 I"

S
1'v
JAN a LUi1J6UTeJL N£TTTS
A�
F= 2Aes5M5 ]22] ^' s. a rR[cA
REdAR�S�7T p M
N� ,FR0901.}fai
£� 24e]0fi25]6a
SCALE 1" - 100'
o So 1 W zao
l�.
3
- 3� - �W
�Y sez.
�Z.7,�A 132q�E
r
����srslrt�i��7
-�" ry H61� NOTES
y, p. Q �B ➢g��{[� I 1. AFEE. UNLESS ONES YZONIAL SHaWN. GROUND IN U.S. SJavEY
3. BENaNGs BASED GN NC aR9 (Hnpe•S).
@ 3. REFERENCES: AS 9}a'NH
jURVEYOR HAS MADE NO OTZMCUMDPAN
RE D. I OR INDEPENDENT
S,
2 ZL-'E C PS`g� p STRICTIYE COVEKANTS. 6 ERSHIP. TITLE EVIDENCEaR
AREA OF MINIMAL F(DODINU 4 6Il D
SR 24•F r ' 0 ANY OTHER FACTS THAT AN ACLIIRATE AND CURRENT 'IRE
`^aY st-RCH MAY DiSCLOS(.
5. SUfi SIREACF AND ENYNONMENTAL CONDITIONS WERE NOT
L :AUINED OR CONSIO(RED AS A PART OF THIS SURVEY. NO
STArEufNT IS MADE CONCERNING THE EMSTTNCC OF
Q� LINDERGROUND OR OVO NEAD CONTAINERS OR FACILITIES
THAT MAY AFFECT THE USE OR DEVELOPMENT OF THIS
TRACT.
fi. THE UISTENCE OR NONFATSTENCE OF wETLAl S ON
SUBJECT PROPERTY HAS NOT DEEM DETERMINED BY THIS SURVEY.
2. 5/8• IiCN RODS WTH AL'JM',NUM CAPS SET AT ALL LOT CORNERS
[L/ AND BOUNDARY CORNERS.
e. PUBLIC WATER AND SEw_R SERNCFS.
1M5 PROPERTY LIES N ZONES A,B.0 AS SCALER FROM FIRM
N a 10 Le l5 S80VS ST COMuUNTf PANELS yMMO MIX, REVISED DULY 2, 1987.
7I 1fnuj� JOB MUugER 01235-CODS
♦ C), Sf sSf O�j` PRaXCT SURVEYOR DLJ
�ii apSEAL� y'_ BOUNDARY SURVEY— HOUSING PRIVAWA77ON MAW
WB)B
COMPUTER FILE 18:10-Olz �M.i
243 NORTH FRONT STREET { KNOX MOBILE HOME PARK Jv.IoxP,lac.Dwc
NILMOTGTON, NORTH CAROUMA 28ACT �. &FTCAW LEJEUNE - OAGLOW COUNTY - AAngM CAROLWA
TELE: (9l0 251-66ES (,
FAX: (9t6; 794-1154 AUk7..@►g 2W5
HATE: •EFr
SHEET 2 OF 3

3AIl0 7 2011
gY:
MCABIA'CBEED /B ET
�ncsE7
E. PM '.LTSO /
ElEy rLs.3 t1.BJ
APMOICMAIE MORNµ
WATERtNE
\1 4
yhm \' rrF fpT(Y
1 F� !'P1�nP-•
•r ' TP/ r�'�., nae0,N+.M�cRIu 17"s
TARDRERIy CF h
RH£ VMrm srArES
Or AYLRlCA Qa `9. 4 a se \
SB_ y)0'r
1
�v- v VICINITY HEAP — NOT TO SCALE
Q v sFj�
SCALE, 1- - 10I
O SO F00 200 300
ZONE C
AREA Or MINIMAL FLOCC!NG
ZONE A
� C �
YA 4R FLOOp ZONE
19 .90 n
/100
CP
Itl
b�] ".09
♦
OA
e��
vVV
'z x SEAL
243 NORTH FRONT STREET
L-3M
••
WL"CTON. NORTH CAR"A 25401
y 4%L SIIT'(E
mfT {91UJ 251-6665
FAX; (9S0) 794-1154
PL'OIRFOF
IN£ UM. 0 SAA TES
� AMLRlCA
nATr_RnELL
®_®%rirEEMM
EFI
��
.m
IIIIE,T�
,
MGM
,
Imm
•
OEM�mff�
x�'k8'9=Mv�
1. ALs:
SBC3T a 1 F�"E �UTNtiS55OHORIZONTAL E{iWNp W U-S- SLLPYEY
".v- R_IG
x. SE":NCS BASED ON INC GRID (NADe3).
3, REFERENCES: AS SHOW)
.. SURVEYOR HAS MACE NO NIOR LNDUIENDENT
SEARCH FOR EASEMENTS a RECORD. EWM.MANCES
RESMICTILF COVENANTS. O"'E"M TIRE EMIERCE OR
ANY OTHER FACTS THAT AN ACCURATE AND CURRENT TITLE
SEARCH MAY OS..E'
S. STBSUWFAa AND EN"ONNENTAL COYDITIONS HERE NOI
EXAMINE➢ OR -I AS A PART OF THIS S1R%VY. NO
STATEMENT IS MADE CONCERMAIG THE M TENCE OF
UNDERGROUND OR OVERHEAD CONTAINERS OR FACILITIES
AY AFFECT THE USE OR OEKLOPNCNT OF TTIS
TRACTu
P. THE ORSTENCE OR RUNLXISTENCE OF WEtLANpS ON
SUBJECT PROPERTY HAS NOT BEEN DETERMINED BY THIS SURVEY.
7. 5/8' IRON ROCS WTH ALUMINUM CAPS SET AT ALL LOT CORI
D BOUNDARY CORNERS
0. PUBLIC WATER AND S PAILA SERNCES.
9 THIS PROPERTY LIES N ZONES A 5 C AS SCALED FROM HRM
COMIAVMTY PANELS 37OJ40 01OC. REIASEO HAY 2. 19e7.
JOB NUMBER 01235-ODDS
PROJECT SIRVEYTAT OLJ
BOUNDARY SURVEY- HOUSING PRIVATIZATION
Fl� B� „Mu
878
KNOX MOBILE HOME PARK
COI FU mwzkw
CAMP LEa RUE - ONSLOw 00(#VTY - NORM CAROt.M
ALICII ffiu
51-�3OF3

ti
Nelson, Christine
From: Nelson, Christine
Sent: Friday, December 17, 2010 10:10 AM
To: 'Tom Davis'
Subject: RE: Knox Landing - Storm Water Permit
Correct, just make sure CAMA is ok with it
1--marl correspondence to rind front this address may he subject to the North Carolina
Public Records kaw and may be disclosed to third parties.
From: Tom Davis fmailto:tdavisCaleainc.com]
Sent: Thursday, December 16, 2010 11:16 AM
To: Nelson, Christine
Subject: RE: Knox Landing - Storm Water Permit
Thanks, Christine. You made my morning. I assume that we can construct this raised boardwalk within 50-feet of the
water (I think we currently have it shown within 20-25-ft) because it is not BUA? I realize that we will still need a CAMA
permit.
i�•Til
I homas J. Davis, YE
LITTLEJOHN ENGINEERING ASSOCIATES
1935 21st Avenue South, Nashville, TN 37212
T: 615-385-4144 / M: 615-476-7235 / F: 615-385-4020
www.lt,tiitrc.coni
Celebrating our loth Year!
AConsider the environment. Please do not print this a -mail unless necessary.
From: Nelson, Christine[mailto:christine.nelson(o)ncdenr.govl
Sent: Thursday, December 16, 2010 9:47 AM
To: Tom Davis
Subject: RE: Knox Landing - Storm Water Permit
It just has to be up, off the ground
E-mail correspondence to and from this address may be subject to the North Carolina
Public Records Law and pray be disclosed to third parties.
From: Tom Davis [mailto:[e-mail]]
Sent: Thursday, December 16, 2010 10:46 AM
To: Nelson, Christine; Derek Baalbergen; Russell, Janet
Cc: Will Crunk; Berlin, Greg
Subject: RE: Knox Landing - Storm Water Permit
Christine:

L�
I was going to call you this morning to see if we could use a boardwalk in lieu of the asphalt trail. Your e-mail is very
timely. How much does the walkway need to be "raised" to not be counted as BUA? Thanks for your help on this.
Tom
Thomas J. Davis, I'F
LI17LEJOHN ENGINEERING'ASSOCIATES
1935 21stAvenue South, Nashville, TN 37212
T: 615-385-41441 M: 615-476-72351 F: 615-385-4020
www.leainc.coni
Celebrating ot[r loth Year!
AConsider the environment. Please do not print this e-mail unless necessary.
From: Nelson, Christine(ma ilto:christine.nelson Ca@ncdenr,govl
Sent: Thursday, December 16, 2010 9:40 AM
To: Derek Baalbergen; Russell, Janet
Cc: Tom Davis; Will Crunk; Berlin, Greg
Subject: RE: Knox Landing - Storm Water Permit
Derek,
I have presented the information to Linda regarding the potential for redevelopment on this project. She has said that it
doesn't qualify as re -development as the BUA is being moved closer to the water, not providing equal or better
treatment. To be considered redevelopment, the BUA cannot be moved closer to the water than its current location.
She did suggest that you could use raised, open slatted boardwalk to construct the trail, which isn't considered BUA.
Christine
E-mail correspondence to and from this address rrrav be subject to tire North Carolina
Public Records Law and may be disclosed to Third parties.
From: Derek Baalbergen [mailto:[e-mail]
Sent: Monday, December 13, 2010 12:51 PM
To: Russell, Janet; Nelson, Christine
Cc: Tom Davis; Will Crunk; Berlin, Greg
Subject: Knox Landing - Storm Water Permit
Janet 1 Christine,
As discussed at our meeting last week regarding the Knox Landing storm water permit, see attached narrative and
exhibits.
We would like to allow a portion of the proposed Built Upon Area (BUA) to bypass the proposed wet pond and allow the
storm water runoff from these small areas to sheet flow offsite. This would require a hybrid permit — high density and
redevelopment. Please provide a preliminary opinion so we can adjust our permit as needed for submittal.
Thank you for your help on this project and please let me know if you have any questions or require any additional
information.
Regards,

:.
Derek Baalbergen, P.E.
Design Manager
LITTLEJOHN ENGINEERING ASSOCIATES
1935 21stAvenue South, Nashville, TN 37212
T: 615-385-4144 / D: 615-324-3946 / M: 615-426-8231
www.leainc.com
Chattanwya, TN— Decatur, AI, —Nashville, 77V— D-Wities, TN
AConsider the environment. Please do not print this e-mail unless necessary.

`Z'
d _
cS
� 4 _

12-13-10
Project Narrative: Knox Landing
The Proposed Knox Landing neighborhood can be found on the main side of Marine
Corps Base Camp Lejeune off Highway 24 near Jacksonville, North Carolina in Onslow
County. The proposed project calls for the construction of 59 new single family and
duplex buildings (108 housing units in total) divided into three phases of construction on
approximately 36 acres of a previous trailer park community. The site is located within
the White Oak River basin and drains to Northeast Creek which has a classification as a
SC;HQW,NSW stream. The index number for Northeast Creek is 19-16-(3.5). The total
area of disturbance for the site will be approximately 36 acres.
The Knox Landing neighborhood will have all newly constructed streets with curb and
gutter along all streets. The proposed project will rely on a discrete stormwater collection
systern to convey stormwater runoff. Curb inlets and catch basins will direct stormwater
runoff through an underground piping system to a wet detention basin located on -site.
Based on these conditions, the project will qualify as High Density Development and will
be subject to water quality requirements as such.
Water quality requirements are to be satisfied by constructing a new wet detention basin.
The wet detention basin has been designed in accordance with State of North Carolina
requirements and will provide drawdown of the l .5-inch storm within 2-5 days.
Calculations as well as drainage area exhibits and other requirements will be included in
the stormwater permit application submittal.
Sediment and Erosion Control measures for the site have been designed according to
NCDENR details and specifications. All storm sewer inlets have been specified to
receive either Hardware Cloth and Gravel or Sand Bag Barrier Inlet Protection
throughout the project until final site stabilization has been attained. In addition to the
inlet protection noted, silt fence and rock check dams will be employed where necessary
in order to prevent sediment from leaving the site and creating erosive soil conditions.
Temporary sediment traps will be constructed during the construction period and
removed once the contributing disturbed drainage areas have been stabilized.
We request that a hybrid permit be issued for the proposed Knox Landing neighborhood
as there are three separate locations of proposed built upon area that will not drain to the
proposed wet detention basin. We request that the hybrid permit contain a portion of
high density and a portion of redevelopment.
The three redevelopment areas are shown on the attached Drainage Area Exhibit. (KL —
EX-1.01.pdf) The first area is a section of a proposed 6-ft wide asphalt walking trail that
accounts for 2,538 sq-ft of built upon area located in the southwest corner of the site.
This area is at an elevation lower than the proposed permanent pool elevation of the wet
pond and thus can not drain to it. The second area is another section of the proposed 6-ft
wide asphalt walking trail that accounts for 2,144 sq-ft of built upon area located on the
southern side of the site. This area can not drain to the pond as it is also at a low
elevation. The third area is a section of proposed entry road into the neighborhood that

12-13-10
accounts for 2,492 sq-ft of built upon area located at the northwest corner of the site.
This area of roadway slopes away from the site to a curb cut with a concrete flume that
directs the storm water runoff from this area to an existing drainage swale. With the
possible future expansion of this neighborhood development it is highly probable that this
section of roadway will be collected and treated in a future wet detention pond which
would be located to the north of this site. These three areas total to 7,173 sq-ft of built
upon area that is proposed not to be treated at this time.
The proposed project calls for the construction of 601,196 sq-ft of new built upon area,
divided into three separate phases of construction. The proposed wet detention basin is
designed to treat 602,623 sq-ft of built upon area. This number takes into account the
three areas of un-treated built upon area and includes 8,600 sq-ft of existing built upon
area. (The existing area is a portion of Camp Knox Road to will drain into this site.)
The existing site contains approximately 233,500 sq-ft of asphalt roads, concrete pads
and gravel areas that previously went untreated. Storm water runoff from this site was
not directed through any treatment BMP's but was simply discharged from site via a
storm water piping system. This 233,500 sq-ft of impervious area does not include the
numerous mobile trailers that were previously onsite. (See attached aerial photo showing
these trailers — KnoxTrallerPark 1989.pdf.) A redevelopment storm water permit has
already been obtained for this area (SW8 090925). In the original permit, 95,900 sq-ft of
built upon area was removed to allow for 90,300 sq-ft of new built upon area associated
with a concrete crushing operation. The proposed Knox Landing neighborhood calls for
the removal of the remaining 227,900 sq-ft of existing built upon area.
It should be noted that the proposed Knox Landing neighborhood project is designed to
treat approximately 260% more built upon area than the existing site. The amount of new
proposed built upon area that is not treated accounts for approximately 3% of the existing
built upon area on site and only 1.2% of the total proposed built upon area being designed
to be treated in the proposed wet detention basin.
The first two areas of built upon area not proposed to be treated (the two asphalt walking
trail areas) are to be constructed closer to Northeast Creek than the Louisville Road,
however the built upon area near Northeast Creek was previously an asphalt roadway that
experienced vehicular traffic. (See exhibit KL-'frail Location.pdt) The proposed trail
areas that will go untreated near the creek are simply a narrow asphalt walking trail that is
not designed to receive any vehicular traffic.
-2-

c Vrn,.n•�3WE\95f00-.p\e.9\conx.euen\Kno. Po..\e,nl4'n\la-1 o1 e.9-Gc-1_02 C.[ 10. M10 - J 11- .weed
n w 0-1 a m , Ply
9
s�
Ap
1 �.�.,, � `` `� •fir •'z�;?j�_ � ��``.
Yam.
s
�'
6
Y
m fl b m �I GJ T
VI
I�
O�
!
¢
_ �
{
B
NFW IIu41FSAI
KN[1X 1/.NIIINa
(;M API.F:IF UNE�. N(iA'I'll ('AMI>L[NA
-
Llrr[eloxJ[
p,.......PERMIT
Lm
1i e
y,�-.
� DRAINAGE AREA
EXHIBIT
SUBMITTAL
SITE CIVIL DESIGN
DECEMBER B. 2010

r• �. +'C', � -�'iti 1 ems. i4'r-6:'�j1-T• � �
��' •rl�I �.Y?�y �_1r.. ''. ��" `i„ t��r i$��rj1•{1 .. �v�i r} �
.�i- t �: .�r4 1 • � 'A',. , ,ram+ y'�'`� � 6.� . •� �+•f 'i
.' 1Y ' L' • +i y R Y �•
.',<teG!'_.`., '.r-�+- ��`'a' F.•"' vowTl
ne
Z9,
•p` • {� +� � J r !�• ti�+'i� 'ti't .•fix � v
•.f \ T r'^ 4
All`A+'• �� - .gam qL�
.,�;v f•�. �%. , ��ti � �� ♦ 'Z: tom_ �` �, ,` .«q'"�'��+e +"�d - •k�y�
�� 1 •; ram" �/7_ 3 i � � � ifs � .. * Si � � tt �•�
aye •� 7 `/,may + �'� •.} �'' /� ,1 t.4�lVVV/ � � F �.` , _ f •��,�� � � 1
C 1 'Q` �• � �j Imo• y \ wys � `
�• r -,...�*y�`,��,► �:�}' � y • 1 -' is -� �� - . � , .,� � �` � .. , ,
t r ,� �" 1��y' ^y =' �fj� rr.'y'� '. 1•�J� 4 , !jp�'� � �LM �y �,�i�
�Iy
40
{ y -, R•ev �.-�
IL
-41
'g _`t ti • � E •:Z �."rd T v .�:s .►,' ,/'C:- � -4 cat'... +'# a . '`*"�±+"'`L"'
# `�- 41. r `` ,� ,,� •r��w' F] yk "w. ri Tt.. vim. � ' �:w.
') � � a � - � � 'rr Jy��i.'j �{�i. �i.'r'i4�# p~••r'ri+4,cr.1
# ' �� \/' IMr fTT}_ ~ `� to +�4[ ♦.ram
' � PAw L ,lr,•,. r r � n � � • � 'y 1 1 � t _,r•• �,. l�'._ '!�'y \'it,�6' �M �'� ��jj
�`��� j�•a��' � V � �r��V^7. ,tti"•i+�•-6Lf-'. 1��•. Zi r•-�,, � .1'l�
"Y= y�% ,•fir'. '.4 A ! 1i.� f. � `�' "� ���'�1`f��,���:Mwi� �!'",.,� �,yltY
�� V • �4}'•L` ice] �T f...
+ �i� ' }t'.'4�.. • .il� ; a4•'�r � `i'M 'a �?-'"'Fti.:' ..I :I x��"•.•ti��•r f_�

4

iY1 ac naj �o
For DEN se ONLY
AIPA
North Carolina Department of Environment and Natural Resources Ti md. .
NC®ENR Request for Express Permit Review Time
Conr4m:
FILL-IN all the information below and CHECK the Permit(s) you are requesting for express review. FAX or Email the completed form to Express
Coordinator along with a completed DETAILED narrative site plan PDF file and vicinity ma same items ex ected in the agulication Package
of the oroiect location. Please include this form in the application Dackaoe.
• Asheville Region -Alison Davidson 828-296.4698;alison.davidson(otncmail.net
• Fayetteville or Raleigh Region -David Lee 919-791-4203; [e-mail]
• Mooresville & -Patrick Grogan 704.663-3772 orpatrick.procian(�ncmail.net
• Washington Region -Lyn Hardison 252-946-9215 or lvn.hardison6bncmail.net
• Wilmington Region -Janet Russell 910-350-2004 or [e-mail]
NOTE. Project application received after 12 noon will be stamped in the following work day.
Enter Related SW
Permits of request
SW
SW
SW
SW
SW
a - t>D K_ t1
peG- t
(D ce_f) ]
Project Name: KNOX LANDING County: ONSLOW
Applicant: CHRIS CRAIG FOR THOMAS E. THETHER Company: ATLANTIC MARINE CORPS COMMUNITIES, LLC
Address: 1801 WEST END AVENUE, SUITE 1700 City: NASHVILLE, Slate: TN Zip: 37203-___
Phone: [phone]. Fax: [phone], Email: [e-mail]
Physical Location: INTERSECTION OF CAMP KNOX ROAD AND BOSTON ROAD ON MCB CAMP LEJEUNE
Project Drains into NORTHEAST CREEK waters — Water classification SC:HQW.NSW (for classification see-
http:/lh2o.enr.state.nc,us/bims/reports/reportsWB.html
Project Located in WHITE OAK River Basin. Is project draining to class ORW waters? N , within Y2 mile and draining to class SA waters N or within 1 mile
and draining to class HQW waters? N
Engineer/Consultant: TOM J. DAVIS Company: LITTLEJOHN ENGINEERING ASSOCIATES
Address: 1935 TWENTY-FIRST AVENUE SOUTH City: NASHVILLE, Stale: TN Zip: 37212
Phone: [phone]. Fax: [phone], Email: [e-mail] I tiU y 1 2 2014
SECTION ONE: REQUESTING A SCOPING MEETING ONLY
❑ Scoping Meeting ONLY ❑ DWO, ❑ DCM, ❑ DLR, ❑ OTHER:
SECTION TWO: CHECK ONLY THE PROGRAM (S) YOU ARE REQUESTING FOR EXPRESS PERMITTING
❑ 401 Unit ❑ Stream Origin Determination: _ # of stream calls — Please attach TOPO map marking the areas in questions
❑ IntermittentlPerennial Determination: _ # of stream calls — Please attach TOPO map marking the areas in questions
❑ 401 Water Quality Certification ❑ Isolated Wetland (^Griear ft or _acres)
❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance
® State Stormwater ® General ❑ SFR, ❑ SFR < 1 ac. ❑Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Other
❑ Low Density ❑ Low Density -Curb & Gutter _# Curb Outlet Swales ❑ Off -site [SW ' (Provide permit #)]
® High Density -Detention Pond 1 # Treatment Systems ❑ High Density -Infiltration ^ #Treatment Systems
❑ High Density -Bio-Retention _ # Treatment Systems ❑ High Density —SW Wetlands _ # Treatment Systems
ElHigh Density -Other _ # Treatment Systems / ❑ MOD:❑ Major ❑ Minor ❑ Plan Revision ❑ Redev. Exclusion SW (Provide permit #)
❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information
❑ Upland Development ❑ Marina Development ❑ Urban Waterfront
❑ Land Quality ❑ Erosion ,and Sedimentation Control Plan with _ acres to be disturbed.(CK # (for DENR use))
SECTION THREE — PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both scooina and express meeting request
Wetlands on Site ❑ Yes ® No Buffer Impacts: ® No ❑ YES: _acre(s)
Wetlands Delineation has been completed: ® Yes ❑ No Isolated wetland on Property ❑ Yes ® No
US ACOE Approval of Delineation completed: ❑ Yes ❑ No 404 Application in Process wl US ACOE: ❑ Yes ® No Permit
Received from US ACOE ❑ Yes ❑ No
•s* s*+s*+s+s s+ss+ss+ssss s++s+ss+ss+++ss+ssss*ss++**+*s**For DFNR use on4yssssss+sss****s+ss+ssssss+ssss+ss++s++s++ss*s++++*s+*ss++++*
Fee Split for multiple permits: (Check # ___1 Total Fee Amount $
SUBMITTAL DATES
Fee
SUBMITTAL DATES
Fee
CAMA
$
Variance (❑ Maj; ❑ Min)
$
SW (❑ HD, ❑ LD, ❑ Gen)
$
401:
$
LQS
$
Stream Deter,_
$
NCDENR EXPRESS March 2009

Project Narrative: Knox Landing
The Knox Landing neighborhood can be found on the main side of Marine Corps Base
Camp Lejeunc off Highway 24 near Jacksonville, North Carolina in Onslow County.
The proposed projcct calls for the construction of 59 new single family and duplex
buildings (108 housing units in total) divided into three phases of construction on
approximately 36 acres of a previous trailer park community. The site is located within
the White Oak River basin and drains to Northeast Creek which has a classification as a
SC;FIQW,NSW stream. The index number for Northeast Creek is 19-16-(3.5). The total
area of disturbance for the site will be approximately 36 acres.
The Knox Landing neighborhood will have all newly constructed streets with curb and
gutter along all streets. The proposed project will rely on a discrete stormwater collection
system to convey stormwater runoff. Curb inlets and catch basins will direct stormwater
runoff through an underground piping system to a wet detention basin located on -site.
Based on these conditions, the project will qualify as High Density Development and will
be subject to water quality requirements as such.
Water quality requirements are to be satisfied by constructing a new wet detention basin.
The wet detention basin has been designed in accordance with State of North Carolina
requirements and will provide drawdown of the 1.5-inch storm within 2-5 days.
Calculations as well as drainage area exhibits and other requirements will be included in
the stormwater pert -nit application submittal.
Sediment and Erosion Control measures for the site have been designed according to
NCDENR details and specifications. All storm sewer inlets have been specified to
receive either Hardware Cloth and Gravel or Sand Bag Barrier Inlet Protection
throughout the project until final site stabilization has been attained. In addition to the
inlet protection noted, silt fence and rock check dams will be employed where necessary
in order to prevent sediment from leaving the site and creating erosive soil conditions.
Temporary sediment traps will be constructed during the construction period and
removed once the contributing disturbed drainage areas have been stabilized.
ivG r i 2 2010

VICINITY MAP
SITE MAP
NJU 12 2010
Lf 33 '

.uauam3mvwoo ~w.11°�.,°��n331 u" i,�
DN'Li[1105 T1'iNNOSNJYI �: -+w�-w.n(-J .-.�(j � •"n��n.i�«iiu :iaiao""" ...�.� «—...
OIN Z r AON
ODO.i[TIrJS
_ _l-.e
.ac. w
•,•'�°••
+W.0 R>�W9Lsni
^-'I—"�91WFs l.i/,w�
0u�Y1+WWManP.y
i
�-
77
•
.�` ����
. )3 r
�1� .icy,` `-'�
.�'Cr�-t-
I�/
--�
,,1 (
w �
r
s'�
u7�' — � �
—� _ _
• ..^ice...
L,— ';,�,:
�
Z
� ��c
o-,
xv��x
1
f+
y
�
i � -
J/f��(-
�
i Jt(
'''� y'r
�jv' `•�.::
I
'.••'f'. ' �.�
<
NO11V701
ll5
/
dam,
'�
T
.�
L.�'
.
'•i•
_�...».
�r'1,��
•'•—.
�l ld'
l ,I
y
1�f' `1
''I.. .,
_ i�• C.
_:1F'
f \\
,
u I]HWYll'�,I(1i153tIk3S
3!llNlryst
W .H
¢ ,L
•k
Y �.--L��--rL.-
�-
1•�_♦ l_
_
k3�NYNOvn�Hlllo5 ,7rnAN05%JY! AHAMfl5RY5S3a'ia�-Sfl �I•.•.•M+�.wHw..
Koranm 3N.L lowN vu"d3a's'n

KNOX PARK
BUILDING MIX
UNIT MIX
BllILgNG COMPGSITpx
iGT xtIYBERS
"'ImCi
�,�5
NO.
Taru
Yxfl3
T-
..NGrfPE3U
RUL DING TYPE m
TOT/LLS
SV
1W
n7111T IC
i.A0.1 x1 cd
ca u-Mts
Actus
Land Lease
CS-1.01

r-------------------
I
I
I
I
I
I
CS-4.01
k U
icS-4 -
1I1
' • -$'
1I
�.
.
�
o
c
I
I}
tj
CS-4.05
a
o
�J;l
T---
I
1
1
I
I
I
I
I
I
I
I
I
I
I
KNOX PARK
BUILDING MIX
I UNIT MIX
BUOLWGCOYPOBR,GH
Lm NUY0EN5
BNlAINO
TYRE.
To7A
UNI,E
vOv, vO., ,OB, 110,
W1a
!
16
121.1a. 1x0
,w.,oe.,m.
.
CDI",
BU0{PfNG TYPE 401
]07.124. 20,
w2UY
3
3
BIJOLAVNG,'YPE 602
ToTM
26
50
Actus
Lend Loan
Z�
a
ko�
HUm
f mu
us
4411.
CS-1.01