SW8061108_HISTORICAL FILE_20190313

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW ea2
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
P� HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
U` �5L3
YYYYMMDD

STATE OF NORTH CAROLINA
Department of Environmental Quality
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
[phone]
FILE ACCESS RECORD
DEQ SECTION I�% , REVIEW TIME / DATEy 3 I 1
NAME m1A& 4- A E, 6Kj V _ EMAIL
REPRESENTING e C- C', _ _ PHONE
Guidelines for Access The staff of Wilmington Regional Office is dedicated to making public records in our custody
readily available to the public for review and copying We also have the responsibility to the public to safeguard these
records and to carry out our day-to-day program obligations Please read carefully the following guidelines signing the
form
I Due to the large public demand for file access, we request that you call at least a day in advance to schedule
an appointment to review the files Appomtments will be scheduled between 9 00am and 3 00 m
Viewing time ends at 4 45pm Anyone arriving without an appointment may view the files_ to the extent
that time and staff supervision is available,
2 You must specify files you want to review by facihty name The number of files that you may review at one
time will be limited to five
You may make copies of a file when the copier is not in use by the staff and if time permits Cost per copy is
$ 05 cents Payment maybe made by check, money order, or cash at the reception desk
4 FILES MUST BE KEPT IN ORDER YOU FOUND THEM Files may not be taken from the office To
remove, alter, deface, mutilate, or destroy material in one of these files is a misdemeanor for which you can
be fined up to $500 00 No briefcases, large totes, etc are permitted in the file review area
5 Necessary large plan copies can be scheduled with Cameron Weaver@ncdear gov 919-796-7475 for a later
date/time at an offsite location at your expense Large plan copies needed should be attached on top of the
file Allways Graphics can be contacted to set up payment options Written Questions may be left with
this completed form and a staff member wiR be in contact with you IF you provide your contact
information where indicated above.
6 In accordance with General Statue 25-3-512, a $25 00 processing fee will be charged and collected for checks
on which payment has been refused
FACILITY NAME COUNTY
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Signature Knd Name of t"r VBusiness Date Time In Time Out
COPIES MADE PAID, ZS INVOICE
0 /ADM/Shared/File Review Access Form rev 2018

O�O� W A r�9Q
O 'C
March 20, 2007
Archie McGirt, President
Monkey Junction Mini Storage, Inc
5044 Carolina Beach Road
Wilmington, NC 28412
Subject Approved Plan Revision
IVIJ Self Storage - Airport
Stormwater Project No SW8 061108
New Hanover County
Dear Mr McGirt
Mu.hael r Easley, Go,�emoi
Wilham G Ross Jr, Secretary
North Carolina Department of Environment and Natural Resources
Alan W Klimek P F Director
Division of Watt,r Quality
On January 11, 2007, the Wilmington Regional Office received a plan revision for Stormwater
Management Permit Number SW8 061108 The revisions include reducing the total amount of
built -upon area from 194,900 ft2 to 178,910 ftZ The pond design, as approved on December
18, 2006, is not proposed to be changed in any way by this revision It has been determined
that a formal permit modification is not required for the proposed changes We are forwarding
you an approved copy of the revised plans for your files Please replace the old approved plan
sheets with the new ones
Please be aware that all terms and conditions of the permit issued on December 18, 2006,
remain in full force and effect Please also understand that the approval of this revision to
the approved plans for the subject State Stormwater Permit is done on a case -by -case
basis Any other changes to this project must be approved through this Office prior to
construction The issuance of this plan revision does not preclude the permittee from
complying with all other applicable statutes, rules, regulations or ordinances which may
have jurisdiction over the proposed activity, and obtaining a permit or approval prior to
construction
If you have any questions concerning this matter, please do not hesitate to call me at (910)
796-7335
Sincerely,
Linda Lewis
Environmental Engineer III
ENBlarl S 1WQSISTORMWATERIPERMIT1061108PR mar07
cc Barry Guise, P E , ESP Associates
Beth Wetherill, New Hanover County Engineering
City of Wilmington Development Services
Tony Roberts, New Hanover County Building Inspections
Linda Lewis
Wilmington Regional Office
`Central Files
Nees h Carol ma
Yaturrrlly
North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 Phone [phone] Customer Service
Wilmington Regional Office Internet www ncwatt,rquahly org Fax [phone] 623 6748
An Equal Opportunity/Affirmative Action Employer— 50% Recycledll G% Post Consumer Paper

ESP Associates, P.A.
engineering • surveying • planning
January 10, 2007
Ms Linda Lewis, Environmental Engineer
NC DENR Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re State Stormwater Plan Revision Submittal
Stormwater Permit No SW8 061108
MJ Self Storage - Airport
New Hanover County, NC
ESP Project No UF10 400
Dear Ms Lewis
fl'��
BY
Enclosed are two (2) sets of revised plans for the subject project, one (1)
drainage area basin delineation plan, one (1) set of revised calculations, and a
copy of the stormwater narrative
Please review this information for approval and contact us with any questions or
comments you may have Thank you for your assistance on this project
Sincerely,
ESP ASSOCIATES, P.A.
/Mdwk t 0-v./
Monica V Loughlin, El
Enclosures
cc Archie McGirt
2120 8 Capital Drive Wilmington NC 28405 [phone] Fax [phone]
www espassociates cum

STORMWATER & EROSION CONTROL CALCULATIONS
MJ SELF STORAGE - AIRPORT
NEW HANOVER COUNTY, NORTH CAROLINA
For
Archie McGirt, President
Monkey Junction Mini Storage, Inc
P O Box 685
Wilmington, NC 28480
[phone]
H C A'R0�/
2•'9 r
. •:`GINS;4-'A, �
/0 IRI,Gv��\\\
q-2-i a6
September 25, 2006
Prepared by
ESP ASSOCIATES, P.A.
2120-B Capital Drive
Wilmington, North Carolina 28405
[phone]
[phone] (Fax)
ESP Project # UF10 400 T
RECEIVED
JAN 11 2007
WQ
# Sc uD(o 1 /0 $

}
r
1/10/2007
MVL
Total Drainage Area
sq ft
acres
230 185
528
MJ Self Storage - Airport
Stormwater Calculations
Pervious Area
sq ft acres
51 275 1 18
Impervious Area
Land Use
sq ft
acres
buildings
116,210
267
asphalt
61 000
140
concrete
1,700
004
future
000
Total
178,910
411
% Impervious = 1 77 7%
say 78 0%
State Surface Area Requirement at normal pool
Pond side slopes = 3 1
Depth below N P= 4 ft
SAMA = 00506
Chart for 85% TSS Removal for Pond wl Veg Filter
Required SA = (SA1DA) x (Total Drainage Area)
= 11 647 sq ft
State Volume Requirement for Storage of first 1" runoff
Vol = (pery area•0 2)+(impery area'0 9)'1 *(43560/12)
14,273 cu ft
Elev
(ft)
Surf Area
(sq ft )
Inc Store
(cu ft)
Cum Store
(cu ft)
1000
12,800
0
0
11 00
14 400
13,600
13,600
11 20
14,700
2 910
16,510
1200
16,000
12 280
28 790
1300
17 700
16,850
45,640
1400
19,500
18 600
64,240
Pond Size
Elevation
(ft)
Surface Area
(sq ft )
Normal Pool
1000
12,800
HWL
11 20
14,700
Top of Bank
1400
1 19,500
Bottom of Pool
600
7,000
Total Provided Storage Volume
Vol = ((NP SA + HWL SA) 12] " (HWL - NP elev)
16 510 cu ft
Pond Volume
Bottom SA = 7 000 sq ft
Normal Pool SA = 12,800 sq ft
Vol =„ [(NP SA + Bottom SA) 12] x (NP at - Bottom el )
= 39,600 cu ft
CPRE =
025
CPos-r = (%
Imp )( 95)+(1-% imp )( 25)
—
080
12 =
4 50 inlhr
110 =
7 00 In1hr
125 =
8 05 In1hr
Flow for 2 year 24 hour Storm (Q2)
QPRE (CPRE) x (12) x (Area)
= 5 94 cfs
QPOST = (CPosT) x (12) x (Area)
19 02 cfs
Flow for 10 year, 24 hour Storm (010)
QPRE` (CPRE) x (110) x (Area)
9 25 cfs
QPOST = (CPOST) x (110) x (Area)
29 59 cfs
Flow for 25 year, 24 hour Storm (Q25)
QPRE= (CPRE) x (125) x (Area)
= 10 63 cfs
QPosT = (CPosT) x (125) x (Area)
— 34 03 cfs
UF10 Pond As 1 of 2

Y1 %
1/10/2007 MJ Self Storage - Airport
MVL Stormwater Calculations
Foreba
Required Volume
Vol = 20% of storage volume
7 920 cu ft
Elev
(ft)
Surf Area
(sq ft )
Inc Store
(cu ft)
Cum Store
(cu ft
11000
3,720
0
0
900
2,950
3,335
3,335
800
2,260
2 605
5,940
700
1,650
1,955
7 895
Provided Volume
Bottom Elevation = 700 It Bottom SA = 1 650 sq ft
Normal Pool Elev = 1000 ft NP SA = 3,720 ft
Vol = [(NP SA + Bottom SA) / 2] x (NP el - Bottom el )
7 895 cu ft
depth = 3 00 It
Outlet Structure Desion
Flow for 2-day drawdown
for 1 st 1 of stormwater,
Q = Required Vol 1172 800 sec (2-days)
= 0 083 cfs
Reoulred Area of Pine for 2-dav drawdown
A= QI[CdxSQRT(2xgxh)]
Cd= 06
g = 32 2 ft /sz
h= (FP el-NPat) /2
06ft
A= 00221 sq ft
Diameter of PiDe for 2-dav drawdown
DIA SQRT[(A x 4) / pi]
10 1679 ft
2 02 in
Use 2 00 in orifice
Outlet Structure Check
Using a 4' x 4' Basin,
Perimeter L = 16 ft
0 = CIA
C = (% Imp )( 95) + (1-% Imp )( 25)
080
1 = 7 00 In for a 10 yr Storm
A = 5 28 Acres
2959 cfs
Q= CwxLxH'
H = [Q I (Cw x L)]u'
Cw = 3
072 R
Peak elevation = flood pool el + H
11 92 ft
UF10 Pond xIs 2 of 2

UF10-Pond Type 11124-hr 2 Yr Rarnfall=4 50"
Prepared by {enter your company name here} Page 4
HydroCAD® 8 00 s/n 003281 © 2006 HydroCAD Software Solutions LLC 1/10/2007
Volume Invert Avail Storage Storage Description
#1 1000, 64,240 cf Custom Stage Data (Prismatic) Listed below (Recalc)
Elevation Surf Area Inc Store Cum Store
(feet) (sq-ft)—(cubic-feet) (cubic -feet)
1000 12,800 0 0
1100 14,400 13,600 13,600
11 20 14,700 2,910 16,510
1200 16,000 12,280 28,790
1300 17,700 16,850 45,640
1400 19,500 18,600 64,240
Device Routing Invert Outlet Devices
#1 Primary 8 70' 24.0" x 30.0' long Culvert RCP, square edge headwall, Ke= 0 500
Outlet Invert= 8 50' S= 0 0067 7' Cc= 0 900
n= 0 012 Concrete pipe, finished
#2 Device 1 10 00' 2.0" Vert. Orifice/Grate C= 0 600
#3 Device 1 11 20' 2.26' W x 0 26' H Vert. Orifice/Grate X 3.00 C= 0 600
#4 Device 1 13 00' 16.0' long Sharp -Crested Rectangular Weir 0 End Contraction(s)
4 0' Crest Height
#5 Primary 13 50' 6.0' long x 0.6' breadth Broad -Crested Rectangular Weir
Head (feet) 0 20 0 40 0 60 0 80 100
Coef (English) 2 80 2 92 3 08 3 30 3 32
Primary OutFlow Max=6 46 cfs @ 12 46 hrs HW=11 93' (Free Discharge)
123_Oriflce/Grate
ulvert (Passes 6 46 cfs of 22 36 cfs potential flow)
=0riflcefGrate (Orifice Controls 0 14 cfs @ 6 55 fps) (Orifice Controls 6 31 cfs @ 3 74 fps)
harp -Crested Rectangular Weir ( Controls 0 00 cfs)
-Broad-Crested Rectangular Weir ( Controls 0 00 cfs)

.`
STORMWATER SYSTEM NARRATIVE
MJ SELF STORAGE -AIRPORT
NEW HANOVER COUNTY, NORTH CAROLINA
For
Archie McGirt, President
Monkey Junction Mini Storage, Inc
P O Box 685
Wilmington, NC 28480
[phone]
0HhCARo�ii��
17 8L !
RECEIVED
January 10, 2007
Prepared by
ESP ASSOCIATES, P.A.
2120-B Capital Drive
Wilmington, North Carolina 28405
[phone]
[phone] (Fax)
ESP Project # UF10 400
�lN
IM 11 2007
-ROJ# �Gv�0001/0S

4
NARRATIVE
SITE DESCRIPTION
The site is a 7 02-acre tract owned by the developer The tract is bounded by
North 23d Street (SR 1302) to the west, industrial/commercial uses to the north,
Wilmington International Airport to the east and Smith Creek to the south The site has
young growth forest, with moderate vegetated areas The site is gently rolling sandy sods
(Leon, Seagate, Doravan) with poorly defined drainage patterns All runoff from the site
drains to Smith Creek (C-Sw) and the Cape Fear River There are 1 01 acres of 404
wetlands, 0 18 acres of which are to be filled, and 0 21 acres of isolated non jurisdictional
wetlands to be filled located in the proposed project area
PROJECT DESCRIPTION
The protect is new development consisting of clearing, grading, and construction of
a self storage facility with asphalt parking and access, stormwater management system
and utilities previously permitted as a high density stormwater protect The DENR permit
number is SW8 061108 and was issued on December 19, 2006 and the New Hanover
County permit number is 222-12/12/06 and was issued on December 12, 2006 The site
layout has been revised resulting in a net reduction of impervious area of 15,990 square
feet The disturbed area for these improvements remains at 6 6 acres Design impervious
for the entire site has been reduced from 85% to 78% A revision to the erosion control
permit and zoning permit will be required from New Hanover County Plan revisions to the
stormwater management permits will be required from the county and state A driveway
permit is still required from NCDOT Construction is scheduled to begin as soon as all
permits and approvals are obtained
STORMWATER MANAGEMENT MEASURES
The site drainage area is 5 28 acres The site is proposed as high density, with a
proposed maximum impervious surface of 78% The site will be developed under the
high -density guidelines using one wet detention basin with 85% TSS removal and a
vegetated filter for treatment There is no direct discharge from impervious surfaces to a
watercourse
The grading contractor and developer will provide maintenance during
construction The developer will provide maintenance after completion

State Stormwater Management Systems
Permit No SW8 061108
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY 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
Archie McGtrt and Monkey Junction Mint Storage, Inc
MJ Self Storage - Airport
2312 N 23ro St New Hanover County
FOR THE
construction, operation and maintenance of a wet detention pond in compliance with
the provisions of 15A NCAC 2H 1000 (hereafter referred to as the "stormwater rules')
and 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 December 18, 2016, 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 16 on page 3 of this permit The stormwater
control has been designed to handle the runoff from 194,900 square feet of
impervious area
3 The tract will be limited to the amount of built -upon area indicated on page 3 of
this permit, and per approved plans
4 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
5 The runoff from all built -upon area within the permitted drainage area of this
protect must be directed into the permitted stormwater control system
Page 2 of 7

State Stormwater Management Systems
Permit No SW8 061108
t-1
The following design criteria have been provided in the wet detention pond and
must be maintained at design condition
a DrainaArea, Acres
gnsite, ft
Offsite, ft2
b Total Impervious Surfaces, ft2
c Design Storm, inches
d Pond Depth, feet
e TSS removal efficiency
f Permanent Pool Elevation, FMSL
g Permanent Pool Surface Area, ft2
h Permitted Storage Volume, ft3
Temporary Storage Elevation, FMSL
I Controlling Orifice
k Permitted Forebay Volume, ft3
1 Receiving Stream/River Basin
m Stream Index Number
n Classification of Water Body
II. SCHEDULE OF COMPLIANCE
528
230,185
None
194,900
1
4
85%
100
12,800
39,600
11 2
2" 0 pipe
7,895
UT to Smith Creek 1 Cape Fear
18-74-63
"C,SW"
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 times 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 revegetation 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 3 of 7

State Stormwater Management Systems
Permit No SW8 061108
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 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 118 horsepower
6 The facilities shall be constructed as shown on the approved plans This permit
shall become voidable unless the facilities are constructed in accordance with
the conditions of this permit, the approved plans and specifications, and other
supporting data
7 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
8 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
9 Access to the stormwater facilities shall be maintained via appropriate
easements at all times
10 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 subdivision, acquisition, lease or sale of 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
11 The permittee shall submit final site layout and grading plans for any permitted
future areas shown on the approved plans, prior to construction
12 A copy of the approved plans and specifications shall be maintained on file by
the Permittee for a minimum of ten years from the date of the completion of
construction
Page 4 of 7

State Stormwater Management Systems
Permit No SW8 061108
13 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
III GENERAL CONDITIONS
This permit is not transferable 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 formal permit transfer request to the Division of Water Quality,
accompanied by a completed name/ownership change form, documentation
from the parties involved, and other supporting materials as may be appropriate
The approval of this request will be considered on its merits and may or may not
be approved The permittee is responsible for compliance with all permit
conditions until such time as the Division approves the transfer request
2 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
3 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
4 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
5 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
4
6 The permit may be modified, revoked and reissued or terminated for cause The
filing of a request for a permit modification, revocation and reissuance or
termination does not stay any permit condition
7 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
8 Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit
9 The permittee shall notify the Division any name, ownership or mailing address
changes within 30 days
Permit issued this the 18th day of December, 2006
NORTH OLINA ENVIRONMENTAL- MANAGEMENT COMMISSION
for Alan W Klimek,Director
Division of Water Quality
By Authority of the Environmental Management Commission
Page 5 of 7

State Stormwater Management Systems
Permit No SW8 061108
MJ Self Storage - Airport
Stormwater Permit No SW8 061108
New Hanover 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 protect,
(Protect)
for (Protect Owner) hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the protect
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 specification
Signature
Registration Number
Date
SEAL
Page 6 of 7

State Stormwater Management Systems
Permit No SW8 061108
Certification Requirements
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/bypass 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/bypass 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 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
cc NCDENR-DWQ Regional Office
New Hanover County Building Inspections
Page 7of7

_ - ESP Associates, P.A.
engineering • surveying planning
December 18, 2006
Mr Chris Baker, Environmental Engineer II
NC DENR Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re State Stormwater Express Permit
Stormwater Project No SW8 061108
MJ Self Storage - Airport
New Hanover County, NC
ESP Project No UF10 400
Dear Mr Baker
Enclosed are two (2) sets of revised plans for the above referenced project Per
our telephone conversation on Friday, December 15, 2006, we offer the
following
1 We have provided a berm at elevation 11 2 (approximately 3/ the length)
between the pond's forebay and main pool to maintain the 3 1 length to
width ratio requirement for the detention pond We have calculated the
length and width to be approximately 270 feet and 70 feet, respectively
Please review this information for approval and contact us with any questions or
comments you may have Thank you for your assistance on this project
Sincerely,
ESP ASSOCIATES, P.A.
Monica V Loughlin
Enclosures
cc Archie McGRrt
received
►��%/d
PZECEIVE]D
DEC 1 8 2006
BY
RECEIVED
DCM WILMINGTON, NC
DEC 18 2006
2120 B Capital Drive Wilmington NC 28405 [phone] t ar [phone]
www espassociates com

ESP Associates, P.A.
engineering • surveying • planning
December 1, 2006
Mr Chris Baker, Environmental Engineer 11
NC DENR Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re State Stormwater Express Permit
Response to Request for Additional Information
Stormwater Project No SW8 061108
MJ Self Storage - Airport
New Hanover County, NC
ESP Project No UF10 400
Dear Mr Baker
Per your comments dated November 16, 2006, we offer the following
The pond's normal pool elevation has been revised to exceed the required surface
area Per our telephone conversation on November 2161, the pond's volume is
adequate for the state's requirement
2 Two (2) sets of revised plans are enclosed
3 A revised page 2 of the stormwater permit application is enclosed Revised pages 1
and 3 of the wet detention basin supplement form are enclosed
4 HydroCAD's table of the surface area and storage volumes are the provided values
for the proposed pond The surface area and storage volume indicated on the
calculations and wet detention basin supplement match and are the provided values
5 Not included per our discussion
Please review this information for approval and contact us with any questions or comments
you may have Thank you for your assistance on this project
Sincerely,
ESP ASSOCIATES, P.A.
Monica V Loughlin
Enclosures
cc l"Cameron Weave, Express Permitting Coordinator
Archie McGirt
2120 B Capital Drive Wilmington, NC 28405 [phone] Fax [phone]
www espassociates com

ESP_ Associates, P.A.
engineering - surveying - planning
December 13, 2006
Mr Chris Baker, Environmental Engineer II
NC DENR Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re State Stormwater Express Permit
Stormwater Project No SW8 061108
MJ Self Storage - Airport
New Hanover County, NC
ESP Project No UF10 400
Dear Mr Baker
Enclosed is a check in the amount of $2000 for the additional review fee for the
subject project This should complete your request for additional information
Thank you for your assistance on this project
Sincerely,
ESP ASSOCIATES, P.A.
Monica V Loughlin
Enclosures
cc Archie McGirt
DEC 13 ?�
2120 B Capital Drive Wilmington NC 28405 [phone] har [phone]
www espassoclatec com

.� CD-479 {42), Business Corporation
t� Forth Carolina Annual Report
This report may be filed online at the Secretary of State website www sosnc c
SOSID. 0633509
Date Filed- 4/10/2006 3 15.00 PM
Elaine F Mar4hall
North Carolina Secretary of State
2006 100 04984
NanAd13 s Cwp0W*n MONKEY JUNCTION MINI STORAGE, INC.
Fiscal Year Ending 12 31 05 State of Incorporation NC
Month r Day ! Year rlvacyRedacilon
Secretary of State ID Number 0633509 Federal Employer ID Num
Nature of Business SELF —STORAGE
Registered Agent ARCH I E J . MCGIRT
Registered Office Mailing Address 5050 CAROLINA BEACH ROAD
city WILMINGTON State NC
Registered Office Street Address 5050 CAROLINA BEACH ROAD
city W I LM I NGTON state NC
Signature of New Registered Agent
(S+gnatura constitutes consent to the appdritmerd)
Principal Office Telephone Number 910 — 7 6 3 -- 3 6 6 6
Principal Office Mailing Address 5050 CAROLINA BEACH ROAD
City WILMINGTON state NC
Pnnclpal Office Street Address
City State
rvame, i rife, ana nusiness Raaress or rnnGipal cm+cers
Name cARCHIE J: MCGIRT Title PRESIDENT
Address 5050 CAROL I NA BEACH ROAD
city WILMINGTON state NC Zip 28412
Name Title
Address
Cv State Zip
Name Title
Address
City State Zip
Cert+fltation of annual r (Must be completed by all Business Corporations)
/ \
Sgnalura iForm mustbe signed by sn antoar cf aarporationy
ARCHIE J. MCGIRT
Type or Print Name
5 -) 5—
_L4.114-a Date
PRESIDENT
rare

ESP Associates, P.A.
engineering -surveying -planning
December 1, 2006
Mr Chris Baker, Environmental Engineer II
NC DENR Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re State Stormwater Express Permit
Response to Request for Additional Information
Stormwater Project No SW8 061108
MJ Self Storage - Airport
New Hanover County, NC
ESP Project No UF10 400
Dear Mr Baker
Per your comments dated November 16, 2006, we offer the following
1 The pond's normal pool elevation has been revised to exceed the required surface
area Per our telephone conversation an November 21 st, the pond's volume is
adequate for the state's requirement
2 Two (2) sets of revised plans are enclosed
3 A revised page 2 of the stormwater permit application is enclosed Revised pages 1
and 3 of the wet detention basin supplement form are enclosed
4 HydroCAD's table of the surface area and storage volumes are the provided values
for the proposed pond The surface area and storage volume indicated on the
calculations and wet detention basin supplement match and are the provided values
5 Not included per our discussion
Please review this information for approval and contact us with any questions or comments
you may have Thank you for your assistance on this project
Sincerely,
ESP ASSOCIATES, PA
fdk; 6AL
Monica V Loughlin
Enclosures
cc Cameron Weaver, Express Permitting Coordinator
Archie MCGirt
J�
2120 B Capital Drrve Wilmington NC 28405 [phone] Fax [phone]
www espauaciate% corn

P 1
� i
* * COMMUNICATION RESULT REPORT ( NOV 16 2006
FILE MODE OPTION
479-- r TMEMORY TX
ADDRESS (GROUP)
----------------
93136623
5 09PM )
TTI
RESULT
--------OK
NCDENR WIRO
PAGE
-------------
P 3/3
REASON FOR ERROR E-2) BUSY
E-1) HANG UP OR LINE FAIL E-47 NO FACSIMILE CONNECTION
E-3) NO ANSWER
State of North Carolina -- �--- -_�
Department of Environment and Natural resources
Wilmington Regional Office
Michael F Easley, Governor William G Ross Jr, Secretary
Date: ►l LI fe C.
CO:
FAIL #:
REMARKS:
FAX COVER SHEET
No. Of Pages: (excluding cover) 7
From: " �r
CO: NCDENR
FAX#: [phone]
127 Cardinal Drive Extension, Wilmington, N Cr 28405.3845 Telephone [phone] salt [phone]
An Equal Opportunity Affirmative Action Employer

1-11-1juiuisciiL vt i=.iiviLULUIICRL ana t'Naturai Kesources
Wilmington Regional Office
Michael F Easley, Governor William G Ross Jr, Secretary
FAX COVER SHEET
Date: 11 LIGlv-G - To: Moen L� - 101,�_
CO:
FAX #: 313 - Q$ W ,
REMARKS:
No. Of Pages: (excluding caper) 3
From: _ C1 e;�. eke=— T
CO: NC DENR
FAX#: [phone]
127 Cardinal Drive Extension, Wilmington, N C 28405-3845 Telephone [phone] Fax [phone]
An Equal Opportunity Affirmative Action Employer

Michael F Easley, Governor
William G Ross Jr , Secretary
North Carolina Department of Environment and Natural Resources
Alan W Klimek, P E Director
Division of Water Quality
November 16, 2006
Archie McGirt, President
Monkey Junction Mini Storage, Inc
5044 Carolina Beach Road
Wilmington, NC 28412
Subject: Request for Additional Information
Stormwater Project No. SW8 061108
MJ Self Storage - Airport
New Hanover County
Dear Mr McGirt
The Wilmington Regional Office received a Stormwater Management Permit Application for MJ
Self Storage - Airport on November 16, 2006 A preliminary review of that information has
determined that the application is not complete The following information is needed to
continue the stormwater review
Analysis of the proposed stormwater detention pond has determined that the
pond is undersized for the proposed development Please resize the pond, both
surface area and volume, and resubmit
2 Resizing of the detention pond will require resubmittal of all plan sheets
3 Please submit a corrected stormwater permit application and wet detention basin
supplement
4 On page 4 of the HydroCAD design table the surface areas and storage volumes
are the calculated minimums However the physical design, due to the shape of
the proposed pond, results in different surface areas and storage volumes
Example at elevation 9 5 on the HydroCAD design calculation sheet the
minimum surface is shown to be 12,000 square feet The actual surface area as
shown on the permit and plans is 12,400 square feet Please provide the table
with the actual surface areas and storage volumes
5 Due to the nature of the above comments an additional fee of $2,000 00 is
required with the submittal the corrected plans and calculations
NOne rCaro Ina
tua)l;
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet www ncwateMuahly ore Location 512 N Salisbury St Raleigh, NC 27604 Fax [phone]
An Equal OpportunitylAffinnative Action Employer— 50% Recycled110% Post Consumer Paper

Archie McGirt
November 16, 2006
Stormwater Application No SW8061108
Please note that this request for additional information is in response to a preliminary
review The requested information should be received by this Office prior to November
30, 2006, 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 mail or fax your request for
a time extension to the Division at the address and fax number at the bottom of this
letter The request must indicate the date by which you expect to submit the required
information
The construction of any impervious surfaces, other than a construction entrance under
an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-2151 and
is subject to enforcement action pursuant to NCGS 143-215 6A
Please reference the State assigned project number on all correspondence Any
original documents that need to be revised have been sent to the engineer or agent All
original documents must be returned or new originals must be provided Copies are not
acceptable If you have any questions concerning this matter please feel free to call me
at [phone]
Sincerely,
Chris Baker
Environmental Engineer II
ENBlcsb S 1WQSISTORMWATERIADDINFO120061061108 nov06
cc Monica V Loughlin, ESP Associates, PA
File
Page 2 of 2

ESP Associates, AA
engineering - surveying • planning
November 7, 2006
Mr Cameron Weaver, Express Review Coordinator
NC DENR Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re State Stormwater Express Permit Submittal
MJ Self Storage - Airport
New Hanover County, NC
ESP Project No UF10 400
Dear Mr Weaver
Enclosed are two (2) sets of plans for the subject project, one (1) drainage area
basin delineation plan, one (1) set of calculations, the original Division of Water
Quality Stormwater Management Permit application, the original SWU-102
supplement form, one (1) copy of the stormwater narrative and a $4,000 00
check for the express permit review fee
Please review this information for approval and contact us with any questions or
comments you may have Thank you for your assistance on this project
Sincerely,
ESP ASSOCIATES, P A.
. `CO- 1) - /at.
Monica V Loughlin
Enclosures
cc Archie McGirt
%fecel"1111
=07-006
g5A J�b�
2120 8 Capital Drn a Wilmington, NC 28405 (910) 313 W8 Fax [phone]
www espassocsates com

STORMWATER SYSTEM NARRATIVE
MJ SELF STORAGE — AIRPORT
NEW HANOVER COUNTY, NORTH CAROLINA
For
Archie McGirt, President
Monkey Junction Mini Storage, Inc
P O Box 685
Wilmington, NC 28480
[phone]
`C A
FESS%�
Nt,'*`Cbelw
September 25, 2006
Prepared by
ESP ASSOCIATES, P.A
2120-B Capital Drive
Wilmington, North Carolina 28405
[phone]
[phone] (Fax)
ESP Project # UF10 400
?�
received
'� t\ /Y/�
'5UJ1b0(0(t o$

NARRATIVE
SITE DESCRIPTION
The site is a 7 02-acre tract owned by the developer The tract is bounded by
North 23`d Street (SR 1302) to the west, industrial/commercial uses to the north,
Wilmington International Airport to the east and Smith Creek to the south The site has
young growth forest, with moderate vegetated areas The site is gently rolling sandy soils
(Leon, Seagate, Doravan) with poorly defined drainage patterns All runoff from the site
drains to Smith Creek (C-Sw) and the Cape Fear River There are 1 01 acres of 404
wetlands, 0 18 acres of which are to be filled, and 0 21 acres of isolated non junsdictfonal
wetlands to be filled located in the proposed project area
PROJECT DESCRIPTION
The project is new development consisting of clearing, grading, and construction of
a self storage facility with asphalt parking and access, stormwater management system
and utilities The disturbed area for these improvements is 6 6 acres Design impervious
for the entire site is computed at 85% An erosion control permit will be required from New
Hanover County Stormwater management permits will be required from the county and
state A driveway permit will be required from NCDOT Construction is scheduled to
begin as soon as all permits and approvals are obtained
STORMWATER MANAGEMENT MEASURES
The site drainage area is 5 28 acres The site is proposed as high density, with a
proposed maximum impervious surface of 85% The site will be developed under the
high -density guidelines using one wet detention basin with 85% TSS removal and a
vegetated filter for treatment There is no direct discharge from impervious surfaces to a
watercourse
The grading contractor and developer will provide maintenance during
construction The developer will provide maintenance after completion

[Fwd [Fwd FW SW8 061108 MJ Self Storage - Airport]]
3
F4L,E,,
4L-6-� �jos obitos
Subject: [Fwd [Fwd FW SW8 061108 MJ Self Storage - Airport]]
From: Mary Jean Naugle <Mary Naugle@ncmatl net>
Date: Tue, 04 Dec 2007 11 54 37 -0500
To: Monica Loughlin <mloughlin@espassociates com>, Linda Lewis <Linda Lewis@ncmatl nett, Mary
Naugle <Mary Naugle@ncmatl net>
Monica,
I ANSWER YOUR QUESTIONS AS WORDED, BUT I WANT TO MENTION I AM NOT CLEAR WHAT YOU MEAN
BY THE STATEMENT AT THE BEGINNING "pond as-builts reveal that the pond meets all of
NCDENR's applicable requirements, but in some areas are less than what was permitted"
o?v
It can be less, but must meet the guidelines at the time the permit was granted,
unless you are modifying the permit to add a significant amount of new bua or
something else that triggers the current regs
My answers to your questions are in CAPS
1 I see that the permit application and supplement forms have
changed Will I need to complete the wet pond supplement in its
entirety' More specifically, the Peak Flow Calculations section YOU MAY COMPLETE THE
OLD POND SUPPLEMENT WITH SIGNATURE ON 0&M SINCE YOUR POND WAS BUILT PRIOR TO THE NEW
BMP/FORMS UNLESS YOU ARE ADDING MORE BUA YOU DON'T HAVE TO DO THE PEAK FLOW
CALCULATIONS
2 Will it be an issue if the average depth for SA/DA tables is
less than 3 feet9 (the depth built=the permitted depth)
AGAIN IF YOU ARE NOT ADDING A LOT MORE BUA AND THE POND IS PERMITTED YOU MAY UPDATE
THE INFORMATION BASED ON THE OLD APPROACH PRIOR TO 10/01/07
3 Will it be an issue if the forebay volume percentage is greater
than 22%'�
THE FOREBAY MAY BE A LITTLE BIGGER THAN 22% IF THE POND IS OVERSIZED OR THE FOREBAY
AND MAIN POND ARE AT THE SAME BOTTOM ELEVATION How much over is it ''
4 I presume 6 1 side slopes for the vegetated shelf is acceptable
since that's what the regulations were at time of permit approval
UNLESS YOU ARE ADDING A LOT MORE BUA = A SIGNIFICANT MODIFICATION TO THE EXISTING
PERMIT, SINCE IT WAS BUILT PRIOR TO 10/01/07, YOU MAY USE THE OLD DESIGN BASIS
Mary Jean
Subject: [Fwd FW SW8 061108 MJ Self Storage - Airport]
From: Janet Russell <Janet Russell@ncmatl net>
Date. Tue, 04 Dec 2007 1128 11 -0500
To. Mary Jean Naugle <Mary Naugle@ncmatl net>
Subject: FW SW8 061108 MJ Self Storage - Airport
1 of 3 12/4/2007 11 56 AM

[Fwd [Fwd FW SW8 061108 MJ Self Storage - Airport]]
" From: "Loughlin, Monica" <mloughlm@urban-ltd com>
Date: Tue, 4 Dec 2007 10 33 40 -0500
To: <Janet Russell@ncmail nets
Hey Janet,
Would you kindly forward this to someone else on the stormwater staff in
Linda's absence>
Thank you,
Monica V Loughlin, EI
Pro3ect Manager
From Loughlin, Monica
Sent Tuesday, December 04, 2007 10 28 AM
To Linda Lewis
Sub3ect SW8 061108 MJ Self Storage - Airport
Hey Linda,
I hope this email finds you well ESP Associates was the original design
engineer for the sub3ect pro3ect We will be providing the designer's
certification as requested and contracted by the owner, Archie McGirt
The pond as-builts reveal that the pond meets all of NCDENR's applicable
requirements, but in some areas are less than what was permitted, so we
will be making application for a modification I have a few questions as
follows
1 I see that the permit application and supplement forms have
changed Will I need to complete the wet pond supplement in its
entirety? More specifically, the Peak Flow Calculations section
2 Will it be an issue if the average depth for SA/DA tables is
less than 3 feet? (the depth built=the permitted depth)
3 Will it be an issue if the forebay volume percentage is greater
than 22V
4 I presume 6 1 side slopes for the vegetated shelf is acceptable
since that's what the regulations were at time of permit approval
Any information that you can provide will be greatly appreciated and
help expedite the routine modification submittal process Please contact
me with any questions Thank you kindly for your assistance
Regards,
Monica V Loughlin, EI
2 of 3 12/4/2007 1156 AM

[Fwd [Fwd FW SW8 061108 MJ Self Storage - Airport]]
Protect Manager
Urban, Ltd
108 North Kerr Avenue, Suite K-1
Wilmington, NC 28405
Tel [phone] ext 227
Toll Free 866 642 8040
Fax [phone]
Email mloughlin@urban-ltd com
Web www urban-ltd com
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