SW8030406_CURRENT PERMIT_20200807 (2)

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW863D4y (r-,
DOC TYPE
CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
Z� zo o S a7
YYYYMMDD

r
11 Date Received Fee Paid (express only) Permit Number 11
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT PLAN REVISION APPLICATION FORM
This fonn may be photocopied for use as an original
I. GENERAL INFORMATION
1. Stormwater Management Permit Number: SW 8 030406
2. Project Name: Building, 825 Parking Lot
3. Permit Holder's name (specify the name of the corporation, individual, etc.):
Camp Le'eune Marine Corps Base, North Carolina -
4. Print Owner/Signing Official's name and title (person legally responsible for permit):
Neal Paul, Deputy Public Works Director
5, Mailing Address for person listed in item 2 above:
1005 Michael Road
City: Camp Lejeune State: NC Lip: 28547
Phone: (9-10 ) 450-5803 Fax: (910 ) 451-2927
Email:neal.paul®usmc.mil
II. PLAN REVISION INFORMATION
1. Summarize the plan revision proposed (attach additional pages if needed):
Original permitted parking lot square footage areas not fully built. Rearranging parking and still stag
Linder the previously permitted square footage.
111. 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. The complete application package should be
submitted to the DWQ Office that issued the permit.
1. Please indicate that you have provided the following required information by initialing in the space provided
next to each item.
Initials
• Original & I copy of the Plan Revision Application Dorm
• Two (2) copies of revised plans (must be revisions of original approved plan sheet(s))
If applying for Express review (onht available in 20 coastal counties):
• Application fee of $500.00 (made payable to NCDENR)
VI. APPLICAN'1"S CERTIFICATION
1, (print or hype natne of person listed in General Information, item 3) Neal Paul _
certify that 1 have authorized these plan revisions and that the information included on this plan revision
application is, to tbfbest of my knowted1w, correct and complete.
Signature:
Plan Revision Form Rev 13Julyl)10 Page I of I
Hate:
ECEIVE
APR 11 2013 ;
�Y• �

Stormwater Calculations
Plan Revision
Permit No. SW8 03046 (June 26, 2003)
Building 825 Parking Lot
Marine Corps Base
Camp Lejeune, NC
Prepared by:
Aeolis Engineering, PA
PO Box 15564
New Bern, NC 28561
[phone]
FAX [phone]
March 27, 2013
APR 1 1 2013

r
� ZMtA)A-T OZZ C ALcu(,A--t ! q A) $
?P Ate] wt o U r Flc,q r�o�J
pe-ku 17- 11)4• 5W S 0304,:a
3u1i-r21aA 92-s PA9X4A)G Lo-r
Mae c L�r oV6 /.,G
t F o t,(,0 6J5 '
Al,'W = S, 750 51!'-'
1050 114KA4611)r = 98a S�
ALL 6 r- I fly IJ P,6i I7rerP /.J G�3
0115 io--r gr ,o
• '��r �,�? �,
rf •f, r' f tier Loy
Gr1
s1A�-OAS a,') 56Y1711 StDL o F _ 66'4 5F
LprWyL 'FA#ZK J(� 1-07' g/T L br � --;(--HonC_
TUTAk— xMpEf4u5,49t.45� = / 32 (
SMpi5kViuUi AaA ?tzope)a,ETj
AP-f'A
0/51 -730 5r---
(04 )-89 5�
"ECEIVE�
APR 1t2013
BY:

Stormwater Management Narrative
Construct Additional Parking, Building 825
MCB Camp Lejeune, NC
(Plan Revision March 26, 2013, SW8 030406)
The original project was permitted in 2003 and called for the construction of 5,750 SF of
sidewalks and 209,980 SF of new pavement for a total of 215,730 SF of impervious area.
A wet pond was designed and has been constructed to treat all of the runoff as planned.
With the impermeable area that has been constructed and that impermeable area proposed
by this project, the total impervious area will be 151,442 SF. This new total leaves a
balance of 64,288 SF of impervious area that was previously permitted but yet to be
constructed.
The impervious area proposed by this plan modification consists of 14,829 SF of
impervious parking located differently than originally shown and a temporary office
trailer. Both of these impervious areas will drain to the existing wet pond.
The total project drainage area is 455,550 SF, which will remain the same. The drainage
area originally included 42,337 SF of impervious area. The existing parking area
between building 825 and Stone Street was not constructed as originally permitted in
2003. That parking area is where the remaining permitted BUA exists. There are some
existing drives in this area which account for a portion of the BUA on the site.
EIEGEOVEF
APR 11 2013
BY:

Stormwater Management Narrative
Construct Additional Parking, Building 825
MCB Camp Lejeune, NC
(Plan Revision March 26, 2013, SW8 030406)
The original project was permitted in 2003 and called for the construction of 5,750 SF of
sidewalks and 209,980 SF of new pavement for a total of 215,730 SF of impervious area.
A wet pond was designed and has been constructed to treat all of the runoff as planned.
With the impermeable area that has been constructed and that impermeable area proposed
by this project, the total impervious area will be 151,442 SF. This new total leaves a
balance of 64,288 SF of impervious area that was previously permitted but yet to be
constructed.
The impervious area proposed by this plan modification consists of 14,829 SF of
impervious parking located differently than originally shown and a temporary office
trailer. Both of these impervious areas will drain to the existing wet pond.
The total project drainage area is 455,550 SF, which will remain the same. The drainage
area originally included 42,337 SF of impervious area. The existing parking area
between building 825 and Stone Street was not constructed as originally permitted in
2003. That parking area is where the remaining permitted BUA exists. There are some
existing drives in this area which account for a portion of the BUA on the site.
APR I 1 2013
BY:_ ��

Y.+t:2+' e'M Eiv a;tin 8 K„....� v ,�*••t� Lsr ar z' 'ed'. „�i Yh, Y 'k 1.
:? OFF_ICE'aUSFsON_ 1Y
Date Received Fee Paid Permit Number
-q - 0 3 3 c} -�Zd
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original
I. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
Commanding General Marine Corps Base Camp Lejeune, North Carolina
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Commanding General Marine.Corps Base Camp Lejeune, North Carolina
3. Mailing Address for person listed in item 2 above:
1005Michael Road
City: Camp Le j eune State: NC Zip. 28547
Telephone Number: ( 910 �) 4 51- 5 9 5 0 Ext. 203
4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Building 825 Parking Lot
5. Location of Project (street address):
Stone Street
City: MCB Camp Lejeune, North Carolina County: Onslow
6. Directions to project (from nearest major intersection):
Site is located on the northern and eastern sides of Building 825
near the intersection of Stone Street and Maryland Avenue. J
7. Latitude: N 340 - 4 2 . 38 5' Longitude: W 770 - 21 . 3 3 4 ' of project
8. Contact person who can answer questions about the project:
Name; Joseph C. Avolis, P.E. Telephone Number: ( 252 ') 633-0068
.1.. 1..
II. PERMIT INFORMATION:
1. Specify whether project is (check one): xNew Renewal Modification
Form 5WU-101 Version 3.99
Page I of 4

4
2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit number N/A _ and its issue date (if known)
3. Specify the type of project (check one):
Low Density X High Density Redevelop General Permit Other
4. Additional Project Requirements (check applicable blanks):
`CAMA Major X Sedimentation/Erosion Control _404/401 Permit �NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748,
III. PROJECT INFORMATION
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project.
Stormwater runoff will be treated in a wet detention pond designed
for 90% TSS removal.
2. Stormwater runoff from this project drains to the
3. Total Project Area: 10.46 acres
5. How many drainage areas does the project have? 1
New
River basin.
4. Project Built Upon Area: 56.6 %
6. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
J - y 'f K. -
Basin Iriformatlori , ,,..
k��x •:.�....:y�;,,..,.rn� - ,*: t . �. rm:�a�
rQ
Yy%�3'•1A. P*�.�>.3� y V' i.r. ) �.twY '.�5�•
x �Dralnage Area 1�a
,<`�:�r..r�`:'�'�';R .r;x - :»x. r_, �
3.�-N u�i � t A "'«ki r`' i%a„SQi
=Drainage Area:2�, x
. �.,.:-�. .:f,r�w. .t.xu� c,.-a,,._ .�;���:.,�«
Receiving Stream Name
UT to New River
Receiving Stream Class
None (New River is SC; HQW,
SW)
Drainage Area
455,550 SF (10.46 AC)
Existing Impervious* Area
42,337 SF (0.97 AC)
Proposed Impervious*Area
215,730 SF (4.95 AC)
% Impervious* Area (total)
56. 6$
+ri r '.
Im ei `v aus 5iu ace Aiea �
hi.;.:....c+e..,g.
,r' Drainage;Area 1
e r-^,
Dramage:Area 2 �' - .
On -site Buildings
2,827 SF 0.06AC
On -site Streets
13,200 SF (0.30 AC)
On -site Parking
224,730 SF (5.16 AC)
On -site Sidewalks
15,560 SF (0.36 AC)
Other on -site
1,750 SF (0.04 AC) (Concrete
Slabs) .
Off -site
0 SF
Total: 258,067 SF 5.92 AC
Total:
* Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Form SWU-101 Version 3.99 Page 2 of 4

7. How was the off -site impervious area listed above derived? Site inspection.
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions, outparcels and future development prior to the sale of any lot. If lot sizes vary significantly, a table
listing each lot number, size and the allowable built -upon area for each lot must be provided as an attachment.
The following covenants are intended to ensure ongoing compliance with state stormwater management permit number
as issued by the Division of Water Quality. These covenants may not be
changed or deleted without the consent of the State.
2. No more than _ 258, n67 —square feet of any lot shall be covered by structures or impervious materials.
Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include wood
decking or the water surface of swimming pools.
3. Swales shall not be filled in, piped, or altered except as necessary to provide driveway crossings.
4. Built -upon area in excess of the permitted amount requires a state stormwater management permit modification prior to
construction.
5. All permitted runoff from outparcels or future development shall be directed into the permitted stormwater control
system. These connections to the stormwater control system shall be performed in a manner that maintains the integrity
and performance of the system as permitted.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the applicable items required above, 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 State, and that they will be recorded prior to the sale of any lot.
V. SUPPLEMENT FORMS
The applicable state stormwater management permit supplement form(s) listed below must be submitted for each
BMP specified for this project. Contact the Stormwater and General Permits Unit at [phone] for the status
and availability of these forms.
Form SWU-102
Wet Detention Basin Supplement
Form SWU-103
infiltration Basin Supplement
Form SWU-104
Low Density Supplement
Form SWU-105
Curb Outlet System Supplement
Form SWU-106
Off -Site System Supplement
Form SWU-107
Underground Infiltration Trench Supplement
Form SWU-108
Neuse River Basin Supplement
Form SWU-109
Innovative Best Management Practice Supplement
Form SWU-101 Version 3.99 Page 3 of 4

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. The complete application package should be
submitted to the appropriate DWQ Regional Office.
1. Please indicate that you have provided the following required information by initialing in the space provided
next to each item.
• Original and one copy of the Stormwater Management Permit Application Form
• One copy of the applicable Supplement Form(s) for each BMP
• Permit application processing fee of $420 (payable to NCDENR)
• Detailed narrative description of stormwater treatment/management
• Two copies of plans and specifications, including:
- Development/Project name
- Engineer and firm
-Legend
- -North arrow
- Scale
- Revision number & date
- Mean high water Iine
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- DetaiIs of roads, drainage features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations
- Drainage areas delineated
- Vegetated buffers (where required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent (individual or firm): Ayol is Engineering, P.A.
Mailing Address: P.O. Box 1 55 64
City: Npw Rern _ _ State: NC - _ Zip: 28561
Phone: ( 252 1633-0068. Fax: ( 252 ) 633-6507
VIII. APPLICANT'S CERTIFICATION
I, (print or ty,.e name of person listed in General Information, item 2) B • D • Pina CDR/ CEC/ USN
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 covenants will be recorded, and that the proposed project complies with the requirements of 15A
NCAC 21-1.1000.
Signature: Date: ` J g J o 3
Form SWU-I01 Version 3.99 Page 4 of 4

Permit No.
(to be provided by DI11Q)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
Taus form may be photocopied for use as an original
DWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
I. PROJECT INTFORMATION
Project Name: Building 825 Parking Lot
Contact Person: Joseph C. Avolis, P.E. Phone Number: 252 633-0068
For projects with multiple basins, specify which basin this worl:sheet applies to:
elevations
Basin Bottom Elevation
21 .5
ft.
Permanent Pool Elevation
2 5.5
ft.
Temporary Pool Elevation
2 6.4
ft.
areas
Permanent Pool Surface Area
25,600
sq. ft.
Drainage Area
10.46
ac.
Impervious Area
5.92
ac.
volumes
Permanent Pool Volume
76,565
cu. ft.
Temporary Pool Volume
24, 3 0 7
cu. ft.
Fore -bay Volume
1 5, 313
cu. ft.
Other parameters
S AlDA 1
4.96
Diameter of Orifice
2.5
in.
Design Rainfall
1
in.
Design TSS Removal 2
90
%
(floor of the basin)
(elevation of the orifice)
(elevation of the discharge structure overflow)
(water surface area at the orifice elevation)
(on -site and off -site drainage to the basin)
(on -site and off -site drainage to the basin)
(combined volume of main basin and forebay)
(volume detained above the permanent pool)
(approximately 20% of total volume)
(surface area to drainage area ratio from DWQ table)
(2 to 5 day temporary pool draw -down required)
(minimum 85% required)
Form SN U-102 Rev 3.99 Paz-, 1 of 4

Footnotes:
1 When using the Division SAIDA tables, the correct SAIDA ratio for permanent pool sizing should be computed based upon the
actual impervious 90 and permanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
2 In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR BNV manual provides design tables for both 85% TSS removal and 90% TSS removal.
II. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit
Application Form, the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
b. The forebay volume is approximately equal to 20% of the basin volume,
c. The temporary pool controls runoff from the design storm event.
d. The temporary pool draws down in 2 to 5 days.
e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
f. The basin Iength to width ratio is greater than 3:1 _
g. The basin side slopes above the permanent pool are no steeper than 3:1.
h. A submerged and vegetated perimeter shelf with a slope of 6:I or less (show detail).
i. Vegetative cover above the permanent pool elevation is specified.
j. A trash rack or similar device is provided for both the overflow and orifice.
k.
A recorded drainage easement is provided for each basin including access to nearest right-
of-way.
If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
m. A mechanism is specified which will drain the basin for maintenance or an emergency.
III. WET DETENTION BASIN OPERATION AND NLA=N.4NCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated filter if one is provided.
This system (check one) Admix 0 does not incorporate a vegetated filter at the outlet+
This system (check one) 0 does XQCARqpA)AtX incorporate pretreatment other than a forebay.
Form SWU-IO2 Rev 3.99 Page 2 of 4

• Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at Ieast monthly:
a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs
within 2 to 5 days as designed.
2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed. .
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to
maintain proper functioning.
4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is
reduced to 7517o of the original design depth (see diagram below). Removed sediment shall be disposed
of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality
(i.e. stockpiling near a wet detention basin or stream, etc.).
The measuring device used to determine the sediment elevation shall be such that it will give an accurate
depth reading and not readily penetrate into accumulated sediments.
When the permanent pool depth reads 3 _ feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads -i feet in the forebay, the sediment shall be removed.
BASIN DUGRAM
(fill in the blanks)
Permanent Pool Elevation 2 5. 5
Sediment Re oval El. 2 2 _ S 75 o
----- Sediment Removal Elevation 2 2. 5 75% .
ottom a anon , 21 _ 5 1
------------------------- ---------------------
-----_ . Bottom Elevation 21 . 5 25%
FOREBAY MAIN POND
5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment
through the emergency drain shall be minimized to the maximum extent practical.
tm SWU-IO2 Rev 3.99 Pa-e 3 of 4

7. All components of the wet detention basin system shall be maintained in good working order. -
I acknowledge and agree by my signature below that I am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print name: B.D. Pi na
Title: CDR/CEC/USN
Address: 1005 Michael Road Camp Lejeune, NC 28547
Phone: (91 0) 451 - 0 Ext. 203
Signature: ].
Date: 1 0 3
Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and
a resident of the subdivision has been named the president.
I, rC , a Notary Public for the State of
County of > do hereby certify that X' /
personally appeared before me this Z` day of � and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
SEAL
My commission expires
Form SWU-102 Rev 3.99 Pace 4 of 4

STORMWATER MANAGEMENT NARRATIVE
CONSTRUCT PARKING LOT
BUILDING 825
MARINE CORPS BASE
CAMP LEJEUNE, NORTH CAROLINA
Building 825 located on Stone Street at the Marine Corps Base Camp Lejeune was previously
used as a middle school. The building is presently no longer used. Renovation plans are in the
design process for converting the building and the site into use as the location of the base's
college programs. The building and its associated surrounding sidewalks will remain in their
present configuration. The front parking area will be demolished, regraded, repaved and
enlarged. An additional parking area will be constructed on the northern side of the site.
The existing Building 825 has a roof drainage system which collects roof runoff and discharges
to the rear of the building away from the drainage watershed associated with the new
construction. The runoff from the front parking and drive areas, the front grassed areas, the side
parking area and the western lane of the existing Stone Street are all collected for treatment. The
project built -upon area is 56.6%.
The stormwater treatment system for the site is a wet detention pond sized for 90% TSS removal.
The pond will have a four foot permanent pool depth. The minimum required permanent pool
surface area is 22,595 square feet. The provided surface area is 25,600 square feet. The pond is
designed to treat the runoff associated with the one -inch storm in less than five days.
The pond outlet structure will discharge into a 3:1 side sloped grassed swale prior to discharge
into an existing manmade drainage ditch. The stormwater detention pond is designed with a 3:1
length to width ratio and will incorporate a single forebay. All runoff will enter on the opposite
end from where it will discharge.
Approximately 60% of the stormwater runoff from this project will be pretreated in grass lined
drainage swales prior to discharging into the stormwater detention pond.
Section 404 Wetlands exist approximately 90 feet east of the proposed stormwater detentions
pond. This project will not adversely impact these wetlands.

WET DETENTION POND ANALYSIS
FILE NAME
PROJECT#: SW8 030406
PROJECT NAME: Building 825 Parking Lot
G:kDATAkWPDATA\WQSkPOND\030406.WK1
REVIEWER:
DATE: 05-Jun-03
Receiving Stream: New River Class: SC
Drainage Basin: Index No.. 8.00
Site Area 10.46 acres
Drainage Area 45555E1 Ofl square feet Area in Acres 10.46
IMPERVIOUS AREAS
Rational C
buildings
2827.00
square feet
1.00
on -site streets
13200.00
square feet
1.00
parking
224730,00
square feet
1.00
sidewalks
15560-00
square feet
1.00
on -site streets
1750-00
square feet
1.00
square feet
TOTAL
square feet
Rational Cc= 0.65
SURFACE AREA CALCULATION
% IMPERVIOUS 56.65%
Des. Depth 4
TSS: 90
SA/DA Ratio 4.96%
Req. SA 22618 sf
Prov. SA 2500 sf
VOLUME CALCULATION * place a "11" in the box if Rational is used
Rational ?*
Des. Storm
To
inches
Rv=
0.560
Bottom
21.5 msl
Perm. Pool
msl
Design Pool
26.4 msl
Storage met @elev 26.30 msl
Req. Volume
cf
Vol. Prov. at DID
. 029ill cf
IFICE CALCULATI
FOREBAY
Perm. Pool Volume=
Req. Forebay Volume=
Provided Volume=
Percent=
Elevation
25.50
26.40
COMMENTS
Surface Area , Volume and Orifice are within Design Guidelines,
Area
25600.00
27798.00
Inc. Vol. Acc. Vol.
24029,10 24029.10

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
BRIAN WRENN
Director
August 7, 2020
NORTH CAROLINA
Environmental Quality
Commanding Officer
MCB Camp Lejeune
c/o Neal Paul, Deputy Public Works Officer
Bldg. 1005 Michael Road
Camp Lejeune, NC 28547
Subject: Permit Renewal
Stormwater Project No. SW8 030406
Building 825 Parking Lot
High Density
Onslow County
Dear Mr. Paul:
The Wilmington Regional Office received a complete 8 year Stormwater Management Permit Renewal
Application for the subject project on. The Division is hereby notifying you that permit SW8 050830 has
been renewed on August 7, 2020, and shall be effective until June 26, 2025. For your records, please
find enclosed a renewed, updated, and re -issued permit and a copy of the renewal application. Please
keep this permit on file at all times. Please note that the renewed, updated, and re -issued permit does not
impose new or different terms; it merely restates some of the previous terms to provide you with a better
understanding of your obligations under the permit.
The renewal and reissuance of this stormwater permit does not imply that the site is currently in
compliance with the terms and conditions of this state stormwater permit. The plans originally approved
on .tune 26, 2003 and most recently revised on April l2, 2013, will remain in full force and effect in
accordance with the regulations set forth in Title 15A NCAC 2H.1000.
This permit is subject to the conditions and limitations as specified therein. Please pay special attention
to the conditions listed in this permit regarding the Operation and Maintenance of the BMP(s),
recordation of deed restrictions, procedures for changes of ownership, transferring the permit, and
renewing the permit. Failure to establish an adequate system for operation and maintenance of the
stormwater management system, to record deed restrictions, to transfer the permit, or to renew the permit,
will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings
(OAH). The written petition must conform to Chapter 150B of the North Carolina General Statutes, and
must be filed with the OAH within thirty (30) days of receipt of this permit. You should contact the OAH
with all questions regarding the filing fee (if a filing fee is required) and/or the details of the filing process
at 6714 Mail Service Center, Raleigh, NC 27699-6714, or via telephone at 919-431-3000, or visit their
website at www.NCOAH.com. Unless such demands are made this permit shall be final and binding.
If you have any questions, need additional copies of the permit or approved plans, please contact Daniel
Sams in the Wilmington Regional Office, at [phone] or [e-mail].
Sincerely,
�f
Brian Wrenn, Director
Division of Energy, Mineral and Land Resources
Enclosures: Attachment C — Permitting History
Renewal Application Documents
DES/dan:\'1,Sionnwater\Parinits &. Proieet;`2005\050810 HD12020 08 permit 050830
Cc: m MEWtOtni951�rCp R`na Department of Environmental Quality l Division of Energy. Mineral and land Resources
Wilmington Regional Office 1127 Cardinal Drive Extension I Wilmington. North Carolina 28405
/`� 910,796,7215

State Stormwater Management Systems
Permit No. SW8 030406
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
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
US Marine Corps Base Camp Lejeune
Building 825 Parking Lot
Onslow 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 Energy,
Mineral and Land Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until June 26, 2025, 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 on page 3 of this permit, the Project Data Sheet. The
stormwater control has been designed to handle the runoff from 258,067 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
project must be directed into the permitted stormwater control system. A permit
modification must be submitted and approved prior to the construction of
additional built -upon area from outside of the approved drainage area.
1 of 6

State Stormwater Management Systems
Permit No. SW8 030406
PROJECT DESIGN DATA SHEET
Project Name:
Permit Number:
Location:
Applicant:
Mailing Address:
Application Date:
Receiving Stream/River Basin:
Stream Index Number:
Classification of Water Body:
Drainage Area, acres:
Onsite, sq. ft.:
Offsite, sq. ft.:
Total Impervious Surfaces, sq. ft.:
Pond Depth, feet:
TSS removal efficiency:
Permanent Pool Elevation, FMSL:
Permitted Surface Area, sq. ft.:
Permitted Storage Volume, cubic ft.:
Temporary Storage Elevation, FMSL:
Controlling Orifice:
Permitted Forebay Volume, cubic ft.:
II. SCHEDULE OF COMPLIANCE
Building 825 Parking Lot
SW8 030406
Onslow County
Commander Ben Pina
Camp Lejeune Marine Corp Base
1005 Michael Road
Camp Lejeune, NC 28547
June 24, 2003
New River 1 White Oak
19-(15.5)
"SC NSW"
10.46
455,550
none
258,067
4.0
90% (no filter is required)
25.5
25,600@Permanent Pool
24,307
26.4
2.5" � (drawdown in 2-5 days)
15,313
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.
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 not be allowed in the stormwater treatment system.
6. The facilities shall be constructed as shown on the approved plans. This permit shall
become voidable unless the facilities are in accordance with the conditions of this
permit, the approved plans and specifications, and other supporting data.
2 of 6

State Storrnwater Management Systems
Permit No. SW$ 030406
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. 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, 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.
10. The permittee shall submit final site layout and grading plans for any permitted future
areas shown on the approved plans, prior to construction. If the proposed BUA
exceeds the amount permitted under this permit, a modification to the permit must be
submitted and approved prior to construction.
11. 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.
12. At least 30 days prior to the sale or lease of any portion of the property, the permittee
shall notify DWQ and provide the name, mailing address and phone number of the
purchaser or leasee. An access/maintenance easement to the stormwater facilities
shall be granted in favor of the permittee if access to the stormwater facilities will be
restricted by the sale or lease of any portion of the property.
13. The permittee must maintain compliance with the proposed built -upon area and
ensure that the runoff from all the built -upon is directed into the permitted system.
14. 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.
15. The permittee must maintain the current permitted drainage area. No additional runoff
from outside of the permitted drainage area boundary may enter the permitted
stormwater facilities without first applying for and receiving a permit modification.
3 of 6

State Stormwater Management Systems
Permit No. SW8 030406
III. GENERAL CONDITIONS
This permit is not transferable to any person or entity except after notice to and
approval by the Director. The permittee shall submit a completed and signed "Permit
Transfer Application Form" (available on the Division website) accompanied by the
required fee and supporting documentation as listed on the form, to the Division at
least 60 days prior to any one or more of the following events:
a. The sale or conveyance of the project area in whole or in part, except in the
case of an individual lot sale that is made subject to the recorded deed
restrictions and protective covenants;
b. Dissolution of the partnership, corporate, or LLC entity, subject to NCGS 55-
14-05 or NCGS 57D-6-07 and 08;
c. Bankruptcy;
d. Foreclosure, subject to the requirements of Session Law 2013-121.
2. Any individual or entity found to be in noncompliance with the provisions of this
stormwater management permit or the requirements of the Stormwater rules is
subject to enforcement procedures as set forth in NCGS 143 Article 21.
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 DEQ Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
6. The permit issued shall continue in force and effect until the permittee files a request
with the Division for a permit modification, transfer, renewal, or rescission, however,
these actions do 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. A permit renewal request must be submitted at least 180 days prior to the expiration
date of this permit. The renewal request must include the appropriate application,
documentation and the processing fee as outlined in Title 15A NCAC 02H.1045(3).
Permit issued this the 7th day of August 2020.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Brian Wrenn,or
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
4 of

State Stormwater Management Systems
Permit No. SW8 030406
Building 825 Parking Lot
Stormwater Permit No. SW8 030406
Onslow County
Designer's Certification
1, , 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 specification:
Signature
Registration Number
Date
SEAL
5 of 6

State Stormwater Management Systems
Permit No. SW8 030406
Certification Requirements:
I . 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, The outlet/bypass structure elevations are per the approved plan.
5. The outlet structure is located per the approved plans.
6. Trash rack is provided on the outlet/bypass structure.
7. All slopes are grassed with permanent vegetation.
8. Vegetated slopes are no steeper than 3:1.
9. The inlets are located per the approved plans and do not cause short-circuiting of
the system.
10. The permitted amounts of surface area and/or volume have been provided.
11. Required drawdown devices are correctly sized per the approved plans.
12. All required design depths are provided.
13. All required parts of the system are provided, such as a vegetated shelf, and a
fforebay.
14. The overall dimensions of the system, as shown on the approved plans, are
provided.
cc: NCDENR-DWQ Regional Office
Onslow County Building Inspections
6of6

M-MLti USt UNLY
I 2
Date Peceived
Fee Paid
IPermit Number
o,P o
4i3wB . o CYo —"
NC DEO Division of Energy, Mineral and Land Resources
STATE STORMWATER:
PERMIT RENEWAL APPLICATION FORM
In accordance with 15A NCAC 2H.1045(31, the current permit holder shall renew their high density permit 180 days
prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781)
Section 60.(c). This application form is for permit renewals only.
A. PROJECT INFORMATION
1. State Stormwater Permit Number: SW8 030406
2. Project name: Bldg. 825._
3. Project street address: XXX
City: MCB Camp Leieune County: Onslow
ZIP: 28542
4. What, it any, changes have been made to the project as permitted? NIA
If the project has changed from the original approved plans, please complete SWU-101 for a Major
Modification or Minor Modification Application form available at: httos:lfdeg.nc.aov/about/divisions/energy-
mineral-land-resources/energy-mineral-land-rules/stormwater program/post-construction.
B. PERMITTEE INFORMATION
If changes to the permittee or project name have been made, please complete either the Permit Update form
or the Permit Transfer form available at: https:/Ideg.nc.gov/about/divisions/energy-mineral-land-
resources/energy-mineral-land-rules/stormwater-program/post-construction. State Stormwater Permits do not
automatically transfer with the sale of the property.
1. Current Permit Holder's Company Name/Organization: MCB Camp Lejeune
2. Signing Official's Name: Neal Paul
3. Signing Official's Title: Deputy Public Works Division
4. Mailing Address: MCB Camp Leieune 1005 Michael Rd.
City: MCB Camp Leieune _ _State: NC
ZIP: 28547-2521
5. Street Address:
City: State: ZIP.:
6. Phone: (91t3 451-2213 Email: neal.paul®usmc.mil
JUN 16 2020 f
Stormwater Permit Renewal Form Page 1 of 3 May 11, 2018

C. SUBMITTAL REQUIREMENTS
Submit the application package to the appropriate DEMLR Regional Office (Coastal, SA Waters) orDEMLR
Central Office (Urbanizing Areas Ph 2, USMP, Non -Coastal HQWIORW). Only applications packages that
include all required items listed below will be accepted and reviewed,
initial each item below to indicate that the required information is provided in the application package:
MCT 1. A permit application processing fee of $505.00 payable to NCDEQ.
MCT 2. One original signed hard copy and one electronic copy of this completed form. The signing official
named on this application to represent the current permittee must meet one of the following:
a. Corporation — a principle executive officer of at least the level of vice-president;
b. Limited Liability Company (LLC) — a manager or company official as those terms are defined
in G.S. 57D "North Carolina Limited Liability Company Act;"
c. Public Entity — a principal executive officer, ranking official, or other duly authorized employee;
d. Partnership or limited partnership — the general partner;
e. Sole proprietor; or
f. Letter of authorization signed by one of the signatories noted in a — e above authorizing the
signature of another entity.
MCT '3. One hard copy and one electronic copy of recorded documents required by the original permit that have
not yet been received by DEMLR, including: deed restrictions, protective covenants,
condominium/planned community declaration and easements. If the project has been built, include
documentation that the maximum BUA per lot or maximum total BUA has not been exceeded. If
the project has not been built, include a signed agreement that the final recorded deed restrictions
and protective covenants will be submitted at a later date.
MCT 4. O&M Agreements, Please select one:
® I have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to
keep this on file with the permit; or
❑ I do not have a copy of the current recorded O&M Agreement for all SCMs and am
requesting a copy be sent to me. I agree to keep this on file with the permit.
MCT 5. Designer Certifications, Please select one:
® A copy of the certification(s) confirming that the project was built in accordance with the
approved plans have been previously provided to the Division; or
❑ A copy of the certification(s) confirming that the project was built in accordance with the
approved plans are enclosed; or
❑ The project has not yet been built.
6. [IF APPLICABLE] If the project has been built, one original hard copy and one electronic copy of a
signed, sealed, and dated letter from a licensed professional stating that the SCMs have been
inspected, and that they have been built and maintained in accordance with the permit.
7. [1F APPLICABLE) When the permittee is a corporation or a limited liability corporation (LLC):
Provide one hard copy and one electronic copy of documentation from the NC Secretary of State,
or other official documentation, which supports the titles and positions held by the persons listed in
Section C.2 per 15A NCAC 2H. 1043(3)(b).
https://www.sosnc.gov/ontine__s,prvices/search/bv title/ Business_ Registration
Ilk
7
r. w .�
Ju ,
BY:
Slormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018

D. PERMITTEE'S CERTIFICATION
I. Y_.�Ltr A L'.04- the person legally responsible for the permit, certify that I have
a copy of the Permit and O&M Agreement on site (or I will obtain a copy and it will be kept on site), that I am
responsible for the performance of the maintenance procedures, and the site has been and will be maintained
according to the O&M Agreement and approved plans. I agree to notify DEMLR of any problems with the SCMs
or built -upon area and to submit the proper forms to modify or transfer the permit prior to any changes to the
project, SCMs, or ownership. All information provided on this permit renewal application is, to the best of my
knowledge, c
Signature; TVP7�
Date:
LJ
NOTARIZATIONI `
1, 1.P� l a Notary Public for the State of
, County of da K do hereby certify
that personally appeared before me
this th��,�,,��KKyy day o1 _ 20�_, and acknowledge the due
e�Uttii'r8t"Ztt 'ng instrument. Witness my hand and official seat,
F NOTARV
(Notary Seal)
_UgLIG
Signatur
w Cov
My com expires O.J'7'? ; �-f�
1 JV , s
i
BY:
Stormwater Permit Renewal Application Form Page 3 of 3 May 11, 2018

Co')

u
� b l 4"-p�yt• � �
PIP
IV
el
��,{•°17Wn rvrrv'RRI... .„} ju �j .1`ftry i y�i-�� 1H"�5��^'•! k
r xy � K i �� � 'a -TI+ •�_v K` '� r+� � ���a w y S : 7
*f y^'iti t yam`'INC.;
1,0-.jo
�'}�,.
}• ,„'
i y,y��•` � I �"'�` kj+�o' a h �� 5 ^� ' � " a.�t'4• y n" r� r � i� t+�%z
♦P+rS T��;.j.��f 1 �'� �,a 'q�' �v�.� Sk 3e � � 1.1� f' �' i�yi�x..0 i N � ,fi�'i
.1
i ��SF "ary� v � �,� w'S Y k'r,.-•Y,}�,:s.i i P � r �n�}+ +�+� h'21'M '`( `�� T� Y
�t� rp'Z'�Xle'
f 'nf a 6'• � � `.` � -. ;}" � :ma`s r 'q, � � , �„
tt
fit
tYi••��� 2
/'; ��'.�r i� "7. h+; ,i r��i'Lti ,7'� . 'lY j Y �+�' �✓ + l ' '�y` 0 i
f _-rn"•.:� `;+'��i-:':�'r� F.s �� :�'�na f . ,+rf�� �-�' ems"` f�" ry -I�}� ^' ���':�`M ��r1' �.
--------------
r..'i `s.. �'�°F "ELF. -. � *`.}r�L't` x y""� 'K" ^r Y �t.�;',7 r � ' i _•
+, � u S '��J'�J� �r'w�1 � �.� j.y><" ' ,ps'�.�ird�+�'�++� r - � "ir � �.t, ,.-+t •`

Central Files: APS _ SWP _
8/10/2020
Permit Number SW8030406
Program Category
State SW
Permit Type
State Stormwater
Primary Reviewer
dan.sams
Coastal SWRule
Coastal Stormwater- 1995
Permitted Flow
Facility
Facility Name
Building 825 Parking Lot
Location Address
Stone St
Camp Lejeune
Owner
NC 28547
Permit Tracking Slip
Status
Project Type
Active
Renewal
Version
Permit Classification
2.00
Individual
Permit Contact Affiliation
MajorlMinor Region
Minor Wilmington
County
Onslow
Facility Contact Affiliation
Owner Name Owner Type
Commanding Officer Marine Corps Base Camp Lejeune Government - Federal
Owner Affiliation
Robert A. Lowder
Director Division Enviromental G-F Managemei
Attn Emd
Dates/Events Camp Lejeune NC 2854725•
Scheduled
Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration
6/26/2003 6/16/2020 8/7/2020 8/7/2020 6/26/2025
Regulated Activities Requested /Received Events
State Stormwater - HD - Detention Pond
Outfall
Waterbody Name Streamindex Number Current Class Subbasin

Burd, Tina J
From: Burd, Tina J
Sent: Thursday, July 9, 2020 4:43 PM
To: Barraco CIV Talia M
Subject: SW8 030406 - Bldg. 825
The Wilmington Regional Office of the Division of Energy, Mineral and Land Resources (Stormwater Section) accepted
the Stormwater Permit Renewal Application and $505.00 fee for the subject project on June 16, 2020. The project has
been assigned to Dan Sams and you will be notified if additional information is needed.
Best Regards,
Tina Burd
Administrative Associate II
Wilmington Regional Office
Division of Environmental Assistance & Customer Service
Phone [phone]
NCDEQ
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
Ernail correspondence to and from this address is subject to the
Noah Carolina Public Records Law and may be disclosed to third parties.
1

Application Completeness Review Checklist (Non -Transfers) - Short Version
Project Name: Mv1i,Z>raCj UZS �Py�ACx LbT Date Delivered toWIRO: p���Zr322>
Project County/Location: 0 0Sic7cJ lvhcz RIMS Received/Accepted Date: lP 2.1
Rule(s): ❑2017 Coastal 2008 Coastal f�j1995 Coastal BWS Acknowledged Date':
EJPhase II Universal E]1988 Coastal
Permit Action: New
Major Mod / Minor Mod Renewa
Permit Type: HD LD / LD Overall / HD &LD Combo
General Permit / Offsite / Exempt / Rescission
Development Type: Commercial / Residential /thOtherr MiuT-Pr(Zcj
Subdivided?: Subdivision or Single Lot 1I/l
Permittee Type & Documents Needed:
Property Owner(s) El Purchaser Lessee
ID Viable?� Viable? EJ Viable?
Deed Purchase Agmt Lease
Not Subdivided: Deed
Subdivision: Common Area Deed
New Permit #Z:
Existing Permit #
5Wp> 05440Fa
Expriation Date3: 61z4 /r%
E�Otfsite to SW8:
Lot is in Master Permit?
ElPE Cert on File?
FIHOA Developer
Viable? Viable?
Election Minutes
Paperwork
FZApplication
Fee: F_�$505 (within 6mo) Check#(s):
F�Supplement2 (1 new form or for older forms: 1 original per SCM)
❑O&M2
Soils Report (lnfrl or PP)
Calculations (signed/sealed)
Deed Restrictions, if subdivided
Project Narrative
FlUSGS Map (or on file?) Subject to SA?: Y / N Subject to ORW?:
Plans (2 Sets)
F_1PE Certification
Electronic Copies
Easements, Recorded (2017 Rules)
NOTES:
1Enter RIMS Acknowledged Date on this Sheet
2For New Projects -Enter New Permit # on Supplements & Deed Restiction Templates.
3if w/in 6 months and they are requesting a mod, STOP. Needs a renewal first.
EMAILED ENGINEER DATE: Comments:
REVIEWER NAME:
G:WQ\\\Reference Library\Procedures\Checkllsts\Compieteness Review Checklist_202001 31
F_1No Fee
Y / N

2003
.fir----•.--��� J^�A�A-
COASTAL STORMWATER AND
EROSION CONTROL CALCULATIONS
BUILDING 825 PARKING LOT
STONE STREET
MARINE CORPS BASE
CAMP LEJEUNE, NORTH CAROLINA
Prepared by:
Avolis Engineering, P.A.
P.O. Box 15564
New Bern, NC 28561
[phone]
[phone]
January 9, 2003

1?A1-Yah)iR _. LA r
8u��- U ��� �qr-�._. pkW�G T lvlue t+ Ga�.�c�rL ►�SPNRr r pAvRxjo6i 6"oct}.
'tom EMLA94Ep.IM2-k06; AfC--AS LJU5ED -ro 5j5-,-►fE
0�(JVS. 10A) Orr T4S 5C4004.. 10-n THC BAs6s oa C,4CMVNS
C 04-i—S4�rA--r'M' MOieAAA S.
THC AW,45, .Tuts :pa.arrCr _
AR.E6 W T� r A-7-ER-,,S #"V-
.'rk!5 rZaT -CT WILL SrY►pcEMF�rJr A 1ET pET�}r+o.� pa. C? 5y57"
l'b M"r . THS CAA576't- srmiL MkJA7�5K. IZE6 u4crnd (?g&aikf I14zw7:TS,
T ES PtDT�GT WILL N aT TM p4CT Ar7� Gp,gs-TgL OR. 404. W ETGA.JVS.
. ioAa . c
Fyn SY�aG, z,KPER�t o�+ AAEA �ry REntA �N
- ---� .Bw�Dla� _ . __ _ 2��Z� 5� ._ ._ .�,ua7� � /���2.rr� aF &TX Ro►F l+QE,� ��� �„)
W-fE I EV 4 DRA lay . 'R5•Az d F
V\IALKWA�JS = gglo sf
• `I es-AYWAl (siu,)E SiWeT) = 13,2a0 S F
1.

IylCB CA,rr�A L�T�rta1E I S7a2MWA'T�EK. ('4c.eu Io�151 (3LpG, S2� PA•�k-r��, !ter 3
-hTAI- 1(A?FRdtous
jWgA� Oas pCUk = 4sS,SSO 5F — 25-4-,q(off- Sr- = 197, 583 5H
a`o &Aia'- uFm) ►Qr Ef = ZS� 9la .. SF _ �� to a�
4551
E
6,0 ,4T
a OOZ
�Ao •l-, rss
REWOVAL
2Z, 5q PT2 `!'s'
P p paaL)
PE(?-;M S,oi-
�t)o L, Fr
ZS bc)D T 2
2 46,00
i
FTC 7 ZZ S°i�� �TZ
TF— " im2.M. ,J0 F DGuM
�o0C. s094FAC495) 4- (D•�5�(tC.p�. Koa�� +
i�ot LA En [(O.<?-s5jz4o�sr-) + (O.as��2�SZ SF�' + � )( Iq t SS35F�
11U�kr�E - Z4 30�. �T3 _...... Q, 0.fo4

Vs-;-fC?jm I -'J f- 70,0-v -;MAo!,C- V-ksf- A%oe,14Tr--V W kTH I" '51-09M
Ou'-M. VOL-
-,t%Af.F�a &(LPA
1.5 (4s -0
z ! 0.1
5ZAA
z li ct.—.
r (04
5135'
Z4, 0
....
...
Z 51 ('00.
.3.40 ,Sias "5
2VO
2(01601
1311 oz
189, ("&,4
13,10Z.
al. D
?-Ckls'Zl
C+;-
it-, -+12-
14 -7
VOLUM-6- '970VEP $Ftw F-E-14 ?-S. S' k Z(o -:0'.. 60--rOaP-S = (31 t OZ,
r7--3
VDLV.449 r.3F- SrTt asp
A-56tlg- ZO,O"= k I'Z&S 5-r:3
0.4 F+
20,1,04!5
26.4 EFT
OR-kr- 1c.E. slz-sr O -r1m Cl -:�mf-m :DR Ix)W
kvcocr- AVA%LAlZLF-
G. (41 CFS
(Z pts)IZ4 V+oi4ZS 1�0 eM4 60 56.r-
115 -
�'Dhj JAK MIN

S�-p-
Z� O •C)
�10
VO
S 10 A52 _ ,b-p
Sit
s'o
bi
' z
_
02"
orb
,�nsv_L -31, _VHp5j6
�?1i�?i9-7s�3'r1�
All
,-�•Z = �� Z'Q =
L�Q•o =(a)� 131Mb'ta 3n►;j►Ao
z- ISOT) — s € 7v.Q
_,— _ .. LL V?7V '21ob -3n-705
Tt
°7 r v Sz& '
sr�r�
�� 7UVMMW,
_3r7)9_L_;;n awdz:) Q

� 0 -- ..w, o
� •x � 1 �i.l.
cu. savt a�.�
� }, s�H-t
� 1� .
_�� �iZ . �-� �
os $ I I
t°Ib'Z
O t ti z.
1 b°J
ISO 10
t1o'o
q�
�a � � .-
has b � -
- -a12 �-
Viso •0 -
._�.� ,Q...._.-_._
...,.._ .. �_.._...
sto'o)
t
b� 1
_ a�•a.
�t.o
...__
5Z$' 9I
°?o 1
lAo •o
+-I-o
QQ �
.
a�l'11
t171Isl
9:o2'Z
Zok,o
o.�.©
-.--.-a�
rc 19L.'s I
�lot,10
gbE'Z
I l 1 `4
Q-�.o
-172
1 14-'S 1
9 -S'3
'502
Zz 1..0
�5 0
"'31.
0*q-,g1
1�b5
ISS'Z
Z 1'0
Q,ol'o
Z1"._.-
-�k l 11z
$'D
j oq
—
—
' .
o'o
0
._.�_(!�..j_ ��r�)anV73 9WU.
dj ly �s,w�»v� w.s ,t1 sv-" a�o� t 9e 117
{►�Q'Sz oQo !n2 aoo's i .. . aoa b t � ends - - - _. _.4 _. _ .
o •07Z
A4-d)
An
1 C� �'�' SZ Q78 Stall Mw7ecs �l �� ewvj SSW
3

I
kG8 C?'At". Y2:gxt*X Sit MWAIIE&uu4T�a�►5 &- ZS SZ.1'.<<J IAT
CAUuCAlr— 160017 ?EfWr �C?OL �� VBltAtM.6s
� v t gMAJ&7r Pbu4 dui - �(� t SIoS 1G+3
1/uZ%AAA = _ - 20Jjfl GSfcS ��-� = I5�31' F+3 PZSIA vj
14 1'ZZST 45- QtArLr—T sT-r-,t4c.Tu rzC
__ tp x(p SPiiC,E.p
4,_ 15�� ELEd 24 C OAF
3U" GMY
�25:5' - P�2nA�Jr Pauly 00T=
ol PI
24 ;
Z4.o'
FA Bet C k.
Z3.a'
_ - Cm) CAICT

AKtouS 5-roMS tt 04 H 01ATL&r _ 5TZUCTutk.E -rb Tts-r "pomp _Y
O uc� STRL clv er- la"Av l oli
„USE 1�4�Dv f�o� _ �kY DK��R�PHS 5aP 4"-
of to eAQc-ssr 5 �YZr EiZ . DtelLf f 7
S-MaA1.5 [,WaK'-�v _, Flu i�-fE pD,�p _� 7N'L wElp— ligI411T.
'
10-�R. stutter "%
Q za
�'Po�r
NV�jC �kv (E[.bu.
� oNrFraW
\or.�.� 38.nca,
b•l Gf5
.ZL.34- �r
20 Mill
20 2$.(e
2. E.
3
30 23.4
3 •q -
. - ..241 • ��
SS
40 20• t
4.3 -
..
(oa 11a, f
4.
103
4•4
2� . 18
118 . _..
toy..____._... t+�g
4 S�
2�•Z4-
«o ��.z
�•s�
2!�.2s
r�3
UP
25
130
.4.q¢
ZS
�s
t4a;a �•�
.¢. $3
Z�•Zs
fro
.- P_ S c_ I p-P I
41P0wrt I
M%
'
to e-0 .
Sla•4 C�5 -
2. l C-Fs
r=r
zO mid
_. -zo .. ...--
43.0
4.-?5
_ 2�•.Zn. _,
3� .-._. __..
30
35.5
5. 03
4o
'
40
3a:5
-q-.io
24•U31
s()
2(-•8
8.13
z .fir
8s
-.._(Do:.
24.E _
-.9l04-
.24.- _
oil..
-TQ
.Z1.1
g.ao
zq•-�S
JM
....._6�
20•2 . ._ ._ _
q•c3k
z�.4y
1Z4. j
'
loa
_t •s _ ..
�.g9
24. -M
.110_.

PIAM
57roftMwA'TE12- eALsu(AT-1bA 1 &D(v $ZS- ?A?,r•Wik
'
`rQDUif7E • -5T9ucTwAE
F'
904 ► Aa' P-oTEGrIo-) ?- Duerr A-dV
6ARRFG
i
S1b(FT- 3..676.4 Vtjr4
0.
Ve
_
045 4 b lf�f#3 — & z.4 c b rP)
i cue- x 14" ICk B AU 6r w 11-4 15-r"s
1
'
�'r�Q-�tAIA�� (ipLL��T►Qr� �i�ir� e11L.Cu[.�4�ar�5
_ r
�.�17% .. �� �rr.u%�, a� rt�nnr w%s�K- Tsi� y T .� i .� �rJ o�JD.
S iZC i t V W-r +n�r� E c SI -DIZA Un.J 4� --rd F"
�G' _ �
: iti3�4GE Ai -EA Oi4�tZao 5F. — Z�21 Ac.
_ . •:_.PAU t �G, -.: Pr�l� = _ ---
lea Z i 37S_-5 � -----
-- - II
of zoo SF- -
C-�-... '�uz iii sf
:,c7 ��-. + (2021
1.o 1 [3tio,

R rALr_wArioa5 1 BLvA.
I
I'
� I
� I
I I
I I
I I
I I
G 2 ....Vile
T.._.QP cry -_ ,:.. (n�� (s.4�1M)(. 2:_z i._�) :: ;.g. ens
OF IS L;*w'�TCP � kS _F�1�u-,.J._Cuc,;vF.j?,�s. .
-.-Rap Ex �' 6 j I A.1 , µ�
_ ,_ ,15E •- ��� ... EPrCN �. .�5" Ra? WjT4 '( tf3ef-r, '�WAPOAtL -
51 G'U1-✓OCs UavEP '9V� kVC.A � na Sour A OF
:. T/_ V- A I,JAAC A-f-EA -- Z Zo ` x 4zo' - a z,400 s = o. i z Ac'
��U►aL. _AAA (�3,�fo5 5r = 1.4& Ac.
_. _.. g214005r
_ `D5-S KA) .. F:bf— A to - eA v) FOR. _.. .T}t+ 0
if r� Y ;Z ' _ � z k) - 8, l
H-EAD"OvK ALso o.. m Irs -,1 LASE: -To \5 p 1 PlE55
Ww l- D-
c. 114

P?
mm CP^? Gel wi el i�Iuu — e Lcuc,4rjo,JS ?A2K.ta4 LOT
A"18 WSV PAfriA)4 LOT- eq..oO -ro PoA-D
'5sgggs -PwLj ra-s- TiW --TOO R66dE -pRQt i/jgGE PN-EA5
lll- 9?AtOAaF- A-e4}..w A lac,.
4-L = 1 q ..rN+;a.... _.. ��- _ 1+l -.� f- . 57aR�1
(5-4 ralM�l�+'2 CF5
Sc.opE = (7.1a' 0.40�,
0.013
�'.1(° P�5
' — _ -- l Io 2 :? . (o. o� 3 8. = 30.. ", it
Pet- T-EAV- bF S+;yr— (AT id OF
.z, c%�A 0*)C7.1 PIH 0.41 .21
b.. _�(c Z•_S Co.a�3) - .12,5"
USA W ?,rp

11
Mc:.n LMnr t::, ip�c.nnwiTitr �vI vvWVI • v ��F• k-.Q 1
i
C' $ 2 D 1n3GE lac (TbTiQL ..}Gfuv��J�r Ca f
0.g5
4,( gal rn2 �
3ZA 13u, — `r" jO64 S F — 1- o f Ac. - -
- 1�-$�CD.U►3 31$.� - -1
'4.�
C',-V3 "DeA1AC C:75&-c(-uP43G CS AL , C,13 C8,�3)
_gip C to — .. Co. C rA1plc}= S. cr-s
u� -}R CP_ 5 t.3 C E f . - _ S r.► „J SArm
..._ '��51�►�w OF �2�t as ��rr'tz.� t,, Insl�pv�R-Es � ... .... .. _.---- �
o .C4-er-+- ('ems C,Wev DRAW AGE SWALC TOO s ous}rE .DRIJE A�s-
Ft" bYV'\
- -G%.�' _ 0._O3Q�3..� C�7�+Q-A55- SW�G�E�--•. _,--- ----- -- __ ..._....- - -- -- - .. .._
u.SE t4-A�5MAT ffEr,�
CMIS 5 .L r^�E�,..SWft►..E..

C Y EuNE iVG 1,5,nkmLd CYt6 1�dl �4 SzS Wy-oc
o CRi�cy-. C ..-s6 5vi" :r.�1 F?-ovrr Ur- izLx4 _ uPST€ rn aF - 2+� i PE
_ r�v.�-._ �20x 3no' . ---Z�10o00 5� - �.`�� IQtC,• - T _____
ta1NR��5-1U�c�-....1�•-z-CS. _..�.
S ,2-4.2 — 26 .-4
YFc0_t• a9Ass C.IACP 64v44E
OK _
5 r.-1A t.F- o ;= ,v Ejj PA��r�11
C k+EC L"- C gA6,$ LvXV SWALS Ar Z — Z4.,, Rap v r SCkowE
--O. 0.30-
--Z301.

MCZ CAMP L&jruaE,NC. I SAP-�lW�rrE� CALcaL4-nab J?,LV , 87S tPAc -LWK Wr
���st� Rl��,_��T►-ter_ ..:F'�rEc,,r-�aa _ r��asc��s _ _ .._ ..
A21
"VW -PE, FU-10 2 Cu4-LJS4:75 = 4•ZS CFS _
O-D(,g-3Nv S?fr-lAz- 12t ? Mp Er s,o,� Gor1T oL.
,5-riLt, A . i5/MLL Rt P '(LAP - 1 --Pr-dd Tb 'EL+MIdA•r£
tJu 15frf)GE. 5-kzs t p,43 AYJ.D -ro 1'z.S PuG-5 �t,4i.v �p-AGE t 1P r 75.
Eck gac 2 -
Q=. pi pe- -
Pc�, k6AP 5H-oWs rUL) 5PECiA�, gtt RAf 6461od
Ca M-F—D SA5vt R-f-r
v
IDAD DLArL3-:*T _5TjWC VM VlsG#4F- 1 PC-
_ ioe,, ►x $-t7f�. S 'ZE4u+QE5 N-D VECP�L RIP RAF, P?16VW-�
hf;Ro P A 5 . ,5 H-aw P 4 r-� ` 1C FLAJJ5
Nfl Tfw_ -1u G.. : pSAK D r5c e (4.8+ ems)
W t� Ro cr

I
1
0
1
N34-44
.
1 •
,a _'� a't
ri-->. .. i:�� L • S_. .
� ,, � �_�;;= .. � ,.. rr;�1 � •�,,, .�� '-ems' ��_ ��J (.S
}
�
��
• •'�
��.�,� �
STD. - J -�� t�'�,;.� .r •;: ;.
•.� , �—
��<� i:�t.�
;�N34 415— �
-
.!'1 `r ,s :t
fry
'g„r:f,,.:i �•'?? : - r,
�' 19 ,{{+'^
41
\-lam-r ���
4;l
"� /_ 3
'••' ,
,1�.
V)�!
1 '1';�
`tip
k ti
F',
'�� 5
•`44
-N34'43
,r
JTruesdale (CAr
Li
Golf CourseCz
?• .lil +.
CQ
f r\ ��i
z 'f i 5, �~��
DAK
. t��
�
/
� .....4•i5• .`M19
•tSy � �j� 'r. :1?,..1•�
�� E^, 1e�f'r
�~,
• .. • ; � �}
I. �V
:Y � '� •F=�. •1.
*mil �• .. u•{•�:� Ef
�^` � �
//,
Lj%�-
LL
•_
i �..,
`�"
��571I�ry
`h---
_
. N34
l "tom-
,�
f 1 1� "r.-`��.
O
(, A
l o',
v� ;�
. •••�•'
�h•'••.•
H� I
p
r 4{ir 't1�
9
a f(
;s! �jr
1r''r
7
•
s r"
1
r��01f
r N34a41.5 - r
•'' �
t°
r - t:.. ° ��
ii
L
'� •'
ROms
: ;
••• t
a a,
iiiiii - -
r�
< r ' ,"
' `- .5r •,.•9 .,
�.tM •
1 ' �• ;
:�\ - ��i• • •
� •, a�
• ��:. •
• r• it fr`/•••`��� �•`
pJ �
�7 � �•
r
r. 1 tf - r• +�
lip: f�� j
;ar��ra�s*' �—��
�''�_ � /
!
�+
''��
_ -
• ` �*_ �•_
Q.• 1 1 \3��1
•.
t,.'��r
I.- vfy.
-
'_ •.mac l
N34 41 .. -.
.Y
. . B t �•
•.�•/ I rr"
/' \
V C] - ;Trf.,
1\
�f""�^-�
- 1 � .'
L(•
•.". �` .r
ifeS
/y lf•-.,--
�
; ' `
•`-.—,.. .r� �
v
,• i if �',
�__'
'�
� S .. l ���
1 X /f.����
� nR-i p ♦ �.i`-.
.�
-• - ----.• ___ - ---- ---- ----r •- ---- ` _. '••_qt r Iuvu :s acme: i : z7,uw DGMU: 13-Q oat>mm: Wssa4

Hydrograph Summary Report Page ,
Hyd.
Hydrograph
Peak
Time
Time to
Volume
Return
Inflow
Maximum
Maximum
Hydrograph
No.
type
flow
Interval
peak
period
hyd(s)
elevation
storage
description
(origin)
(cfs)
(min)
(min)
(cult)
(yrs)
(ft)
(cuft)
1
Rational
37.96
1
10
22,779
10
----
---
10-YR STORM
2
Rational
28.55
1
20
34,258
10
-
--
-----
10-YR STORM
'
3
Rational
23.43
1
30
42,175
10
--7
----
-
10-YR STORM
4
Rational
20,14
1
40
48,334
10
-
-----
---
10-YR STORM
'
5
Rational
17.81
1
50
53,440
10
-
-
10-YR STORM
6
Rational
16.07
1
60
57,840
10
-
-
10-YR STORM
'
7
Rational
14.70
1
70
61,729
10
-
-
10-YR STORM
8
Rational
13.59
1
80
65,232
10
-
-----
----
10-YR STORM
'
9
Rational
12.67
1
90
68,431
10
-
-
10-YR STORM
10
Rational
11.90
1
100
71,383
10
-
-
-
10-YR STORM
11
Rational
11,23
1
110
74,131
10
-
---
10-YR STORM
Q
Rational
10.65
1
120
76,706
10
-
-
-
10-YR STORM
13
Rational
10.15
1
130
79,133
10
-
-
10-YR STORM
'
14
Rational
9.69
1
140
81,431
10
-
---
10-YR STORM
16
Rational
55.98
1
10
33,586
100
-
---
100-YR STORM
'
17
Rational
43.04
1
20
51,645
100
-
100-YR STORM
18
Rational
35,48
1
30
63,865
100
-
- --
-
100-YR STORM
'
19
Rational
30.46
1
40
73,093
100
-
100-YR STORM
20
Rational
26.84
1
50
80,524
100
-
100-YR STORM
21
Rational
24.10
1
60
86,759
100
100-YR STORM
22
Rational
21.94
1
70
92,146
100
=
100-YR STORM
23
Rational
20.19
1
80
96,898
100
-
-
100-YR STORM
24
Rational
18.73
1
90
101,159
100
-
--
--
100-YR STORM
25
Rational
17,50
1
100
105,028
100
-
-
--
100-YR STORM
'
26
Rational
16.45
1
110
108,576
100
-
100-YR STORM
27
Rational
15.54
1
120
111,857
100
-
-
100-YR STORM
'
28
Rational
14.73
1
130
114,912
100
-
-
-
,00-YR STORM
29
Rational
14.02
1
140
117,T74
100
-
-
100-YR STORM
'
31
Reservoir
0.13
1
20
9,899
10
1
26,34
22,694
10-YR, 10-MIN
32
Reservoir
2,13
1
39
18,488
10
2
26.71
32,969
10-YR, 20-MIN
Proj. file: BLDG825PARKINGL
-CDF file: NEW BERN.IDF
Run date: 01-09-2003

1 Hydrograph Summary Report Paget
Hyd.
Hydrograph
Peak
Time
Time to
Volume
Return
Inflow
Maximum
Maximum
Hydrograph
No.
type
flow
Interval
peak
period
hyd(s)
elevation
storage
description
(origin)
(cfs)
(min)
(min)
(cult)
(yrs)
00
(cuft)
'
33
Reservoir
3,87
1
55
26,093
10
3
26.89
38,136
10--YR, 30-M1N
34
Reservoir
4.29
1
71
32,042
10
4
27.01
41,428
10-YR, 40-MIN
'
35
Reservoir
4.49
1
87
36.969
10
5
27.09
43,750
10-YR, 50-MIN
36
Reservoir
4.62
1
103
41,209
10
6
27.14
45,404
10-YR, 6O-MIN
37
Reservoir
4.70
1
118
44,952
10
7
27.18
46,591
10-YR, 7D-MIN
38
Reservoir
4.76
1
132
48,318
10
8
27.21
47,434
10-YR, 80-MIN
39
Reservoir
4.79
1
146
51,386
10
9
27.22
48,020
10-YR, 90-MIN
40
Reservoir
4.82
1
160
54,214
10
10
27,24
48,407
10-YR, 10D-MIN
41
Reservoir
4.83
1
173
56,841
10
11
27.25
48,639
10-YR, 110-MIN
Reservoir
4.84
1
186
59,299
10
12
27.25
48,748
10-YR, 120-MIN
'
43
44
Reservoir
Reservoir
4.84
4.83
1
1
198
210
61,613
10
13
27.25
48,759
10-YR, 13D-MIN
63,799
10
14
27.25
48,691
10-YR, 140-MIN
46
Reservoir
2.12
1
20
17,944
100
16
26.71
32,933
100-YR, 10-MIN
'
47
Reservoir
4.75
1
38
35,454
100
17
27.20
47,323
100-YR, 2O-MIN
48
Reservoir
5.03
1
67
47,351
100
18
27.40
55,984
100-YR, 30-MIN
'
49
Reservoir
7.10
1
71
56,374
100
19
27.63
60,535
100-YR, 40-MiN
50
Reservoir
8.13
1
85
63,653
100
20
27.71
62,892
100-YR, 5O-MIN
51
Reservoir
8.54
1
99
69,7555
100
21
27.75
64,206
i00 YR 60-MIN
52
Reservoir
8,90
1
112
75,017
100
22
27.78
64,901
100-YR, 70-MIN
53
Reservoir
9.01
1
124
79,650
100
23
27.79
65,202
100-YR, 8O-MIN
'
OReservoir
9.04
1
137
83,794
100
24
27.79
65,256
100-YR, 90-MIN
'
55
56
Reservoir
Reservoir
8.99
6.91
1
1
149
160
87,548
90,981
100
25
27.79
65,145
100-YR, 1D0-MIN
100
26
27.78
64,928
100-YR, 110-MIN
57
Reservoir
8,80
1
172
94,148
100
27
27.77
64,642
100-YR, 120-MIN
'
58
Reservoir
8.67
1
183
97,089
100
28
27.76
64,310
100-YR, 130-MIN
59
Reservoir
8.54
1
195
99,837
100
29
27.75
63,950
100-YR, 140-MIN
-T
Proj.
file: BLDG825PARKINGLaT.UDF
file: NEW
BERN.OF
Run
date: 01-09-2003

11
� I
Hydrograph Report Page 1
English
Hyd. No. 12
10-YR STORM
Hydrograph type
= Rational
Storm frequency
= 10 yrs
Drainage area
= 10.5 ac
Intensity
= 1.59 in
I-D-F Curve
= NEW BERN.IDF
Hydrograph Discharge Table
Time -- OutFlow
(min cfs)
7
0.62
17
1.51
27
2.40
37
3.28
47
4.17
57
5.06
67
5.95
77
6.84
87
7.72
97
8.61
107
9.50
117
10.39
127
10.03
137
9.14
147
8.26
157
7.37
167
6.48
177
5.59
187
4.71
197
3.82
207
2.93
217
2.04
227
1.15
End
Peak discharge = 10.65 cfs
Time interval = 1 min
Runoff coeff. = 0.64
Time of cons. (Tc) = 120 min
Reced. limb factor = 1
Total Volume = 76,706 cuR

I Hydrograph Report
Page 1
English
Hyd. No. 24
100-YR STORM
Hydrograph type
= Rational
Storm frequency
= 100 yrs
Drainage area
= 10.5 ac
Intensity
= 2.80 in
I-D-F Curve
= NEW BERN.IDF
Hydrograph Discharge Table
Time -- Outflow
(min cfs)
5 1.04
15 3.12
25 5.20
35 7.29
45 9.37
55 11.45
65 13.53
75 15.61
85 17.69
95 17.69
105 15.61
115 13.53
125 11.45
135 9.37
145 7.29
155 5.20
165 3.12
175 1.04
End
Peak discharge = 18.73 cfs
Time interval = 1 min
Runoff coeff. = 0.64
Time of conc. (Tc) = 90 min
Reced. limb factor = 1
Total volume = 101,159 cult

Hydrograph
Report
Page 1
Hyd. No.
English
42
10-YR, 120-MIN
Hydrograph type
= Reservoir
Peak discharge
= 4.84 cfs
Storm frequency
= 10 yrs
Time interval
= 1 min
'
Inflow hyd. No.
= 12
Reservoir name
= BLDG 825
Max. Elevation
= 27.25 ft
Max. Storage
= 48,748 cult
'
Storage Indication method used.
Total VoluTne 59,299 cu{t
Hydrograph Discharge Table
Time
Inflow
Elevation
CIv A
Clv B
Clv C Clv D Wr A
Wr B Wr C Wr D Outflow
(min)
cfs
ft
cis
cfs
cfs cfs cfs
cfs cfs cfs cfs
'
100
8.88
26.47
2.46
0.15
- - 0.26
- - - 0.40
110
9.77
26.65
3.09
0.13
- - 1.48
- - - 1.61
120
10.65 <<
26.82
3.63
0.10
- ----- 3.15
- ----- - 3.21
130
9.77
26.95
4.11
0�04
4.84
4.11
140
8.88
27.06
4.41
� = 6.24
� � --
4.41
150
7.99
27.13
4.60
-----
- - 7.36
- - - 4.60
160
7.10
27.19
4.72
=
= � $.22
4.72
'
170
6.21
27.23
4.80
8.82
- - - 4.80
180
5.33
27.25
4.83
---
- - 9.12
- - - 4.83
190
4.44
27.25
4.83
-
- - 9.13
- - - 4.83
200
3.55
27.23
4,80
8.87
4.80
210
2.66
27.20
4.74
�-
_
8.34
- _--
4.74
220
1.78
27.15
4.64
-
- - 7.60
---- - - 4.64
230
240
0.00
0.00
27.01
27.01
4.28
4.28
- 5.56
5.56
4.49
28
4.28
250
0.00
26.92
4.00
0.07
4.40
--
4.00
260
0.00
26.84
3.72
0.10
- - 3.44
----- ---- ---- 3.42
270
0.00
26.77
3.50
0.11
2.69
2.80
'
280
0,00
26.72
3.35
0.12
� �- 2.13
- - - 2.25
290
0.00
26.68
3.20
0.13
- - 1.72
----- --- ----- 1.84
30
0.00
26.64
3.
0.13
1.
1.53
310
0.00
26.61
2.92 92
0.14
1.14 14
-
1.28
320
0.00
26.59
2.84
0.14
- 0.95
- 1.09
330
0.00
26.56
2.78
0.14
--- --- 0.80
--- -- - 0.94
340
0.00
26.54
2.72
0.14
0.67
0.82
'
350
0.00
26.53
2.68
0.15
-
0.56
= 0.71
360
0.00
26.51
2.63
0.15
- - 0.47
- -- - - 0.61
370
0.00
26.50
2.60
0.15
- ----- 0.39
- ----- ---- 0.53
380
0.00
26.49
2.56
0.15
0.34
0.49
390
0.00
26.48
2.51
0.15
- 0.30
- 0.45
400
0.00
26.47
2.47
0.15
- - 0.27
- - - 0.41
'
410
420
0.00
0.00
26.46
26.46
2.44
2.40
0.14
0.14
0.24
- 0.21
- 0.38
- 0.35
430
0.00
26.45
2.37
0.14
- - 0.18
- ----- 0.32
440
0.00
26.44
2,34
0.14
- - 0.16
- - -- - 0.30
450
0.00
26.44
2.32
0.14
- --- 0.13
- - ---- 0.28
Continues on next page...

I10-YR, 120-MIN Page 2
' Hydrograph Discharge Table
Time Inflow Elevation Clv A Clv B Clv C Clv D Wr A Wr B Wr C Wr D Outflow
(min) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs
460 0.00 26.43 2.29 0.14 --- - — 0.11 — — — 0.25
... End
1
1
11
II
� I
n

Reservoir Report
Page 1
'
Reservoir No. 1 - BLDG 825
English
Pond Data
'
Pond storage is based on known contour
areas
Stage I Storage Table
'
Stage Elevation Contour area
Incr. Storage Total storage
ft ft sgft
cuft cuft
'
0.00 25.50 25,600
0 0
0.50 26.00 26,809
13,102 13,102
1.50 27.00 29,281
28, 045 41,147
'
2.50 28.00 31,825
30,553 71,700
Culvert I Orifice Structures
Weir Structures
'
[A] [B] [C]
[D]
[A]
[B]
[C]
[D]
Rise in = 24.0 2.5 0.0
0.0
Crest Len ft =
3.9
26.4
0.0
0.0
'
Span in = 24.0 2.5 0.0
0.0
Crest El. ft =
26.40
28.20
0.00
0.00
No. Barrels = 1 1 0
0
Weir Coeff. =
3.00
3.00
0.00
0.00
Invert El. ft = 25.50 25.50 0.00
0.00
Eqn. Exp. =
1.50
1.50
0.00
0,00
'
Length ft = 40.0 0.1 0.0
0.0
Multi -Stage =
Yes
No
No
No
Slope % = 0.30 0.50 0.00
0.00
'
N-Value = .024 .013 .000
.000
Orif. Coeff. = 0.60 0.60 0.00
0.00
Multi -Stage = - Yes No
No
Tailwater Elevation =
0.00 ft
1
Note: All outflows have been analyzed inlet contsnl.
under
and
outlet
Stage 1 Storage !Discharge Table
'
Stage Storage Elevation Clv A
Clv B
Clv C Clv D Wr A
Wr B
Wr C
Wr D
Discharge
ft cult ft cfs
cfs
cfs cfs cfs
cfs
cfs
cfs
cfs
0.00 0 25.50 0.00
0.00
0.00
0.00
0.00
0.50 13,102 26.00 0.80
0.10
0.00
0.00
_
_
0.10
1.50 41,147 27.00 4.26
0.00
- --- 5.44
0.00
-
-
4.26
2.50 _ 71,700 28.00 11.13
0.00
- --- 23.68
0.00
-
---
11.13
� I
it
� I
� I

1
i I
11
11
11
Hydrograph Report Page 1
English
Hyd. No. 54
100-YR, 90-MIN
Hydrograph type = Reservoir
Storm frequency = 100 yrs
Inflow hyd. No. = 24
Max. Elevation = 27.79 ft
Storage Indication method used.
Hydrograph Discharge Table
Peak discharge
Time interval
Reservoir name
Max. Storage
= 9.04 cfs
= 1 min
= BLDG 825
= 65,256 cult
Total Volume = 83,794 cu t
Time Inflow Elevation Civ A Clv B Clv C CIv D Wr A Wr B Wr C Wr D Outflow
(min) cfs ft cfs cfs cfs cfs cfs cfs cfs cfs cfs
70
14.57
26.61
2.91
0.14 -
- 1.11 ----- -
---- 1.25
80
16.65
26.89
3.89
0.09 -
---- 3,98 - -
---- 3.82
90
18.73 «
27.16
4.66
- -
--- 7.75 - -----
--- 4.66
100
16.65
27.39
5.02
- -
- 11.45 - -
- 5.02
110
14.57
27.61
6.75
- -
- 15.56 - -
---- 6.75
120
12.49
27.72
8.29
- -
- 17.85 - ---
- 8.29
130
10.41
27.78
8.93
- -
--- 18.97 - -
- 8.93
140
8.33
27.79
9.01
- -
--- 19.11 - -----
- 9.01
150
6.24
27.76
8.65
- -
- 18.48 - ---
- 8.65
160
4.16
27.69
7.93
- -
- 17.24 - -
- 7.93
170
2.08
27.61
6.78
-- --
---- 15.60 -- ---
-- 6.78
180
0.00
27.51
5.14
- -
- 13.76 - -
- 5.14
190
0.00
27.38
5.01
- -
- 11.31 - -- -
- 5.01
200
0.00
27.32
4.95
- -
- 10.30 - -
- 4.95
210
0.00
27.22
4.79
- -
- 8.74 ----- -
- 4.79
220
0.00
27.13
4.60
-- -- -
- 7.31 - -
- 4.60
230
0.00
27.04
4.37
- -
----- 6.03 - -
- 4.37
240
0.00
26.95
4.11
0.04 -----
- 4.85 - -
- 4.11
250
0.00
26.87
3.83
0.09 -----
- 3.79 ----- --
- 3.68
260
0.00
26.80
3.56
0.11 ---
- 2.95 ---- -
- 3.05
270
0.00
26.74
3.41
0.12 -
----- 2.34 ----- ----
--- 2.46
280
0.00
26.69
3.27
0.13 --
-- 1.86 - -
- 1.99
290
0.00
26.65
3.11
0.13 -
- 1.52 -- -
- 1.65
300
0.00
26.62
2.97
0.14 -
- 1.24 - -
---- 1.37
310
0.00
26.59
2.87
0.14 --
- 1.01 -- -
- 1.15
320
0.00
26.57
2.80
0.14 -
- 0.86 - -
- 1.00
330
0.00
26.55
2.74
0.14 ---
- 0.72 - -----
--- 0.87
340
0,00
26.53
2.69
0.14 ---
- 0.61 ----- -
- 0.75
350
0.00
26.52
2.65
0.15 -
- 0.50 - -----
---- 0.65
360
0.00
26.51
2.61
0.15 ---
- 0.42 ---- -
- 0.56
370
0.00
26.50
2.57
0.15 -
---- 0.35 - -
--- 0.50
380
0.00
26.49
2.53
0.15 -
- 0.32 ---- -
- 0.46
WWI

1
1
1
1
1
1
1
1
1
Reservoir Report
Reservoir No. 1 - BLDG 825
Page 1
English
Pond Data
Pond storage is based on known contour areas
Stage 1 Storage Table
Stage Elevation
Contour area
Incr. Storage
Total storage
ft ft
sqft
cuft
cult
0.00 25.50
25,600
0
0
0.50 26.00
26,809
13,102
13,102
1.50 27.00
29,281
28,045
41,147
2.50 28.00
31,825
30,553
71,700
Culvert /Orifice Structures
[A] [B] [C] [D]
Rise in
= 24.0
2.5
0.0
0.0
Span in
= 24.0
2.5
0.0
0.0
No. Barrels
= 1
1
0
0
Invert El. ft
= 25.50
25.50
0.00
0.00
Length ft
= 40.0
0.1
0.0
0.0
Slope %
= 0.30
0.50
0.00
0.00
N-Value
= .024
.013
.000
.000
Orif. Coeff.
= 0.60
0.60
0.00
0.00
Multi -Stage
= -
Yes
No
No
Stage / Storage / Discharge Table
Weir Structures
[A]
[B]
[C]
[D]
Crest Len ft
= 3.9
26.4
0.0
0.0
Crest El. ft
= 26.40
28.20
0.00
0.00
Weir Coeff.
= 3.00
3.00
0.00
0.00
Eqn. Exp.
= 1.50
1.50
0.00
0.00
Multi -Stage
= Yes
No
No
No
Tailwater Elevation = 0.00 ft
Note; All outflows have been analyzed under inlet and outlet control.
Stage Storage Elevation Clv A Clv B CIv C Clv D Wr A Wr B Wr C Wr D Discharge
ft
cuft
ft
cfs
cfs cfs
cfs cfs
cfs cfs cfs
cfs
0.00
0
25.50
0.00
0.00 --
--- 0.00
0.00 - -
0.00
0.50
13,102
26.00
0.80
0.10 --
--- 0.00
0.00 - -
0.10
1.50
41,147
27.00
4.26
0.00 ---
- 5.44
0.00 --- ---
4.26
2.50
71,700
28.00
11.13
0.00 ---
- 23.68
0.00 --- ---
11.13