SW8030508_HISTORICAL FILE_20041214

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO. I SW
DOC TYPE ❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE r%{XI�/al
YYYYMMDD

OF WA7-F9 Michael F. Easley, Governor
`a Q William G. Ross Jr., Secretary
'0A G North Carolina Department of Environment and Natural Resources
> Alan W. Klimek, P.E.,Director
0 Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
December 14, 2004
Mr. Rick Noyes, Owner
Noyes Holdings Company, LLC
6620 Market Street
Wilmington, NC 28405
Subject: REQUEST FOR ENGINEERS
CERTIFICATION
Carolina Coast Harley Davidson
Stormwater Project No.SW8 030508
Onslow County
Dear Mr. Noyes:
On August 1, 2003, the Wilmington Regional Office issued a permit to you for Carolina
Coast Harley Davidson. Per the requirements of the permit, a copy of the
Engineer/Designers certificate for the stormwater pond must be forwarded to our office
upon completion of the site. A Certification Request letter was sent to you on June 24,
2004. A review of our files indicates that we have not received a copy of the certificate
yet.
If you have any questions, please do not hesitate to call me at [phone] EXT 222
Sincerely,
.3,A,
Gary eecher
Environmental Technician
RSSlghb S:IWQSISTORMWAT1030508.Jun04
CC'. Wilmington Regional Office
Howard Resnik, P.E. (Hanover Design Services)
N, C. Division of Water Quality 127 Cardinal Drive Extension [phone] Customer Service!
Wilmington Regional Office Wilmington, NC 28405 [phone] Fax [phone] NCDENR

Harley Davidson Site- Designer's Certification
Subject: Harley Davidson Site- Designer's Certification
From: "David Brown" <[e-mail]>
Date: Mon, 26 Jun 2006 10:40:45 -0400
To: "Linda Lewis" <[e-mail]>
Hi Linda,
Our crews are scheduled to collect the field data necessary to complete
the requested Designer's Certification sometime this week.
We should be able to submit the certification shortly there after.
The training course is continuously and erroneously being referred to as a "parking lot".
For the record please correct this misnomer, as the proposed site is to be used for
rider safety and education purposes only and not as a parking lot and has never been indicated
as such.
Thanks!
David
PS
You also referred to me as a PE, as flattering as it sounded (I think)
please let me assure you that this is not the case. (I played one
on TV once, but that was about it.)
At this point in my career I have about zero desire to become a PE
nor would I want to wish it on anyone else.
1 of 1 6/26/2006 1 1:20 AM

OF WATER Michael F. Easley, Governor
.� `p� Q0 William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
co
5 � Alan W. Klimek, P.E.,Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
June 24, 2004
Mr. Rick Noyes, Owner
Noyes Holdings Company, LLC
6620 Market Street
Wilmington, NC 28405
Subject: REQUEST FOR ENGINEERS
CERTIFICATION
Carolina Coast Harley Davidson
Stormwater Project No. SW8 030508
Onslow County
Dear Mr. Noyes:
On August 1, 2003, the Wilmington Regional Office issued a permit to you for Carolina
Coast Harley Davidson. Per the requirements of the permit, a copy of the
Engineer/Designers certificate for the stormwater pond must be forwarded to our office
upon completion of the site. A review of our files indicates that we have not received a
copy of the certificate yet.
If you have any questions, please do not hesitate to call me at [phone] EXT 222
Sincerely,
Gary Beecher
Environmental Technician
RSSlghb S:IWQSISTORMWAT1030508.Jun04
cc: Wilmington Regional Office
Gary Beecher
VAT
N. C. Division of Water Quality 127 Cardinal Drive Extension [phone] Customer Service
Wilmington Regional Office Wilmington, NC 28405 [phone] Fax [phone] N( DEN-rR-

Michael P. l;asley, Governor
William G. Ross .Ir- Secretary
North Carolina Department of Environment and Natural Resources
Alan W Klimek, P.l:. Director
Division of Water Quality
June 23, 2006
Mr. Rick Noyes
Noyes Holdings Company, LLC
6620 Market Street
Wilmington, NC 28405
Subject: Request for Additional Information
Carolina Coast Harley Davidson -Jacksonville
Stormwater Project No. SW8 030508
Onslow County
Dear Mr. Noyes:
On June 24, 2004, and again on December 14, 2004, the Division sent you letters requesting
that you submit a copy of the Designer's Certification for this project. On March 8, 2006, the
Division received a plan revision regarding the construction of a parking lot on one of the future
development tracts identified as FDA-1. On March 20, 2006, the Division received an email
from your consultant, David Brown, P.E., with Hanover Design Services, indicating that the
necessary Designer's Certification would be submitted as soon as possible. On May 18, 2006,
the Division reviewed the plans submitted and again requested that the Designer's Certification
be submitted. To date, the required Designer's Certification has not been provided.
Prior to approving the plan revision, the permitted pond must be certified by an appropriate
designer. Please submit the required Designer's Certification as required by Section 11.7 of
your permit prior to July 7, 2006. The construction of the new parking lot on FDA-1 may not
commence until the Designer's Certification is received and the plan revision has been
approved.
Failure to submit the requested information by July 7, 2006, may result in the initiation of
enforcement action, to include potential fines and revocation of the permit, resulting in
construction delays. By copy of this letter to the Onslow County Building Inspector, the Division
is informing them of the deficiency at this site, located at the intersection of Onslow Pines
Road (SR1116) and US 17, and requesting that they consider withholding the certificate of
occupancy for this project until the necessary information is provided. If you have any
questions, please do not hesitate to call me at [phone].
Sincerely,
Linda Lewis
Environmental Engineer II
ENBlarl: S:IWQSISTORMWATERIADDINF0120061030508.jun06
cc: David Brown, PE, Hanover Design Services
Linda Lewis
NDC
o[thCarolina
Naturally
North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 Phone [phone] Customer Service
Wilmington Regional Office Internet: Www.ncwatergualitycart Fax [phone]
An Equal OpporlunitylAffirmative Action Employer- 50% Recycled110% Post Consumer Paper

Harley Davidson Training Course
Subject: Harley Davidson Training Course
From: Linda Lewis <[e-mail]>
Date: Thu, 16 Mar 2006 17:39:49 -0500
To: David Brown <[e-mail]>
David:
I received this application on March 8, 2006, and am a little confused. If this is
a modification to the 5W8 030508 permit, and Mr. Noyes owns the Future Development
Area No. 1 (FDA -a) , then an offsite supplement is not necessary, unless he is
planning on conveying the ownership of that area in the near future.
If Mr. Noyes will not be conveying ownership of FDA-1, then only a plan revision to
show the specific development of that area is needed.
If Mr. Noyes plans to sell FDA-1, then this will be a new permit, not be a
modification to SW8030508. FDA-1 will receive it's own offsite permit and permit
number. Having a separate permit facilitates the transfer of ownership of the
individual parcels.
In either case above, the required designer's certification has not been submitted.
This certification must be submitted prior to approving a plan revision or issuing
an offsite permit.
Please advise ASAP.
Thanks,
Linda
1 of 1 3/16/2006 5:40 PM

L': Harley Davidson Training Course
Subject: RE: Harley Davidson Training Course
From: "David Brown" <dbrown a hdsilm.com>
Date: Mon, 20 Mar 2006 11:02:51 -0500
To: "Linda Lewis" <[e-mail]>
Hi Linda,
Mr. Noyes will retain ownership of (FDA-1), so a plan revision will be
the only requirement for this site.
Thank you for the clarification.
we will also be providing you with the designer's certification as soon
as possible.
Thanks again?
David
-----Original. message -----
From: Linda Lewis [mailto:linda.lewis®ncmail.net]
Sent: Thursday, March 16, 2006 5:40 PM
To: David Brown
Subject: Harley Davidson Training Course
David:
I received this application on March 8, 2006, and am a little confused.
If this is a modification to the SW8 030508 permit, and Mr. Noyes owns
the Future Development Area No. 1 (FDA-1) , then an offsite supplement
is not necessary, unless he is planning on conveying the ownership of
that area in the near future.
If Mr. Noyes will not be conveying ownership of FDA-1, then only a plan
revision to show the specific development of that area is needed.
If Mr. Noyes plans to sell FDA-1, then this will be a new permit, not be
a modification to SW8030508. FDA-1 will receive it's own offsite permit
and permit number. Having a separate permit facilitates the transfer of
ownership of the individual parcels.
In either case above, the required designer's certification has not been
submitted. This certification must be submitted prior to approving a
plan revision or issuing an offsite permit.
Please advise ASAP.
Thanks,
Linda
l of 1 3/20/2006 3:28 PM

na Coast Harley SW8 030508
Subject: Carolina Coast Harley SW8 030508
From: Linda Lewis <[e-mail]>
Date: Thu, 18 May 2006 09:25:05 -0400
To: David Brown [e-mail]>
David:
I am reviewing this plan revision for the addition of a parking lot within Area
of the future development that was permitted for this project. The only thing
lacking prior to approving the plan revision is the Designer's Certification for
the pond. Please submit this ASAP.
Thanks,
Linda
1 of 1 5/18/2006 9:25 AM

Hanover Design Services, P.A.
Land Surveyors, Engineers, Land Planners
March 7, 2006
Ms. Linda Lewis, Environmental Engineer
Wilmington Regional Office
Water Quality Section
Department of Environment and Natural Resources
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Harley Davidson Training Course
Onslow County
Permit Modification SW8-030508
Dear Linda:
Enclosed please find:
■ 4 sets of the Erosion Control and Water Quality Plan.
■ 4 sets of the Storm Water Management and Drainage Calculations.
■ The updated Storm Water application (SWU-101), along with the Off -Site
Supplement & one copy of each.
■ 1 copy of the Erosion Control Narrative (FYI).
■ A check in the amount of $420.00
If you have any questions or require additional information, please do not hesitate to call
me.
Sincerely,
David Brown
Hanover Design Services
[e-mail]
10402TC-II-1 .doc
M 40
319 Walnut Street Wilmington, N.C. 28401 [phone]

STORMWATER CALCULATIONS
And Water Quality Calculations
For
CAROLINA COAST BARLEY DAVIDSON
TRAINING COURSE
PREPARED FOR RECEIVED
MAR 0 8 2006
DWQ
PROJ #
NOYES HOLDINGS COMPANY, LLC
6620 Market Street
Wilmington, NC 28405
aR'1101111f, T
CA
Prepared by: .•4ESSf4•.0
�— '�':
ia� SE At `� ?
20007
a IL
• y
Da' ' . ollis, PE, PLS ";� �'•.;7��1 �4 ,� ��
Hanover Design Services, PA
319 Walnut Street
Wilmington, NC 28401

f N 1
v� 't I `' 1 ^ 3 � - . ♦h is

WATER QUALITY PLAN
for CAROLINA COAST HARLEY DAVIDSON
TRAINING COURSE EXPANSION
for
Noyes Holdings Company, LLC
March 2, 2006
NARRATIVE
NOTE: To be reviewed in conjunction with " Erosion & Sediment Control and Water Quality Plan
for Carolina Coast Harley Davidson," Hanover Design Services, P.A., Drawing No. 104025ecpTC
Sheets 1-3.
PROJECT DESCRIPTION -
The purpose of this project is the addition of a Training Course Area, along with
additional site grading to a previously approved Harley Davidson dealership. The Water
Quality Plan is to identify measures to treat Storm Water previously approved and the
delineation of this project's additional impervious.
The site is located at the intersection of U.S. Highway 17 and Onslow Pines Road (SR 1116), on the
northwestern corner. The total site area is 8.79 acres in sire, 3.7 acres of which are proposed to be
disturbed for this phase of development. The site is mostly flat, slightly sloping topography towards
the north along the northern part of the site. It is bordered on the south by Onslow Pines Road (SR
1116), on the east by US Hwy 17, on the west by a single family residence and some vacant land,
and on the north by single family residences as shown on drawing 9 104025ecpTC Sheets 1-3.

Hydraflow Plan View
SAi�pt2o cJz--v
( i,-nCT..3A�--
Project file: STORMI-REV.stm 4 OF file: wilmington.IDF ' No. Lines: 11 02-22-2006

Hydraflow Summary Report
Page 1
Line
Line ID
Flow
Line
Line
Invert
Invert
Line
HGL
HGL
Minor
Dns
No.
rate
size
length
EL Dn
EL Up
slope
down
up
loss
line
(cfs)
(in)
(ft)
(ft)
(ft)
M
(ft)
(ft)
(ft)
No.
1
A.1 to A.2
26.24
36 c
40.0
19.00
19,10
0.250
22.40'
22.61 "
0.18
End
2
A.2 to A.3
19.08
36 c
152.0
19.10
19.60
0.329
22.79'
23.22'
0.11
1
3
A.3 to AA
7.52
30 c
239.0
19.60
20.40
0.335
23.33"
23.60'
0,02
2
4
AA to A.5
5.78
24 c
91.0
20.40
20,70
0.330
23.62'
23.83"
0.07
3
5
A.5 to A.6
4.05
18 c
84.0
20.70
21.00
0.357
23.89'
24.32'
0.04
4
6
A.3 to A.7
9.83
30 c
112.0
19.60
20.00
0.357
'23.33"
23.55'
0.04
2
7
A.7 to A.8
6.36
24 c
104.0
20.00
20.40
0.385
23.59'
23.87`
0.03
6
8
A.8 to A.9
4,63
24 c
114.0
20,40
20.80
0.351
23.91'
24.07'
0.04
7
9
A.9 to A. 10
2.89
18 c
173.0
20.80
21.40
0.347
24.11'
24.56'
0.04
8
10
A.2 to 1
7.16
24 c
17.0
19.10
19.30
1.176
22.79"
22.85'
0.08
1
11
1 TO 2
4.23
18 c
145,0
19.80
20.50
0.483
22.93'
23.17"
0.09
10
Project File: STORMI-REV,stm
I-D-F File: wilmington.IDF
Total No. Lines: 11
Run date: 02-22-2006
NOTES: c = circular; e = elliptical; b = box; Return period = 10 Yrs.; ` Indicates surcharge condition.

Hydraflow Storm Sewer Tabulation
Page 1
Station
Len
Drng Area
Rnoff i
Area x C
Tc
Rain
Total
Cap
Vel
Pipe
Invert Elev
HGL Elev
Grnd 1 Rim Elev
Line ID
coeff
(I)
flow
full
Line
To
Incr
Total
Incr
Total
Inlet
Syst
size
Slope
Up
On
Up
On
Up
On
Line.
(ft)
(ac)
(ac)
(C)
(min)
(min)
(inlhr)
(cfs)
(cfs)
(ftls)
(in)
(%}
(ft)
(ft)
(ft)
(ft)
00
(ft)
1
End
40.0
0.00
4.40
0,00
0.00
3.63
0.0
8.6
6.6
26.24
18.06
3.71
36
0.25
19.10
19.00
22.61
22.40
25.00
21.80
A.1 to A.2
2
1
152.0
0.30
3.30
0.80
0.24
2.64
5.0
7.8
6.7
19.08
20.72
2.70
36
0.33
19.60
19.10
23.22
22.79
25.00
25.00
A.2 to A.3
3
2
239.0
0.30
1.30
0.80
0.24
1.04
5.0
6.0
7.0
7.52
12.85
1.53
30
0.33
20.40
19.60
23.60
23.33
25,00
25.00
A.3 to A.4
4
3
91.0
0.30
1.00
0.80
0.24
0.80
5.0
5.5
7.1
5.78
7.03
1.84
24
0.33
20.70
20.40
23.83
23.62
25,00
25.00
A.4 to A.5
5
4
84.0
0.70
0.70
0.80
0.56
0.56
5.0
5.0
7.2
4.05
3.40
2.29
18
0.36
21.00
20.70
24.32
23.89
25.00
25.00
A.5 to A.6
6
2
112.0
0.60
1.70
0.80
0,48
1.36
5.0
7.2
6.8
9.83
13,28
2.00
30
0.36
20.00
19.60
23.55
23.33
25,00
25.00
A.3 to A.7
7
6
104.0
0.30
1,10
0.80
0.24
0.88
5.0
6.6
6.9
6.36
7.60
2.02
24
0.38
20.40
20.00
23.87
23.59
25.00
25.00
A.7 to A.8
8
7
114.0
0.30
0.80
0.80
0.24
0.64
5.0
6.0
7.0
4.63
7.26
1.47
24
0.35
20.80
20.40
24.07
23.91
25.00
25.00
A.8 to A.9
9
8
173.0
0.50
0.50
0.80
0.40
0.40
5.0
5.0
7.2
2.89
3.35
1.64
18
0.35
21.40
20.80
24.56
24,11
25.00
25.00
A.9 to A.10
10
1
17.0
0.45
1.10
0.90
0A0
0.99
5.0
5.8
7.1
7.16
13.29
2.28
24
1.18
19.30
19.10
22.85
22.79
25.00
25.00
A.2 to 1
11
10
145.0
0.65
0.65
0.90
0.58
0,58
5.0
5.0
7.2
4.23
7.30
2.39
18
0.48
20.50
19.80
23.17
22.93
25.00
25.00
1 TO 2
Project
File:
STORMI-REV.stm
I-D-F
File: wilmington.IDF
Total number
of lines:
11
Run Date:
02-22-2006
NOTES: Intensity = 161101 (Tc + 26.60) ^ 0.90; Return period = 10 Yrs. ; Initial tailwater elevation = 22A0 (ft) Total flows limited to inlet captured flows.

Hydraflow Inlet Report
Page 1
Line
Line ID
A
Inlet
I
C
Q =
Q
Q
Q
Junc
Curb Inlet
Grate Inlet
Gutter
Flow
Byp
No
time
CIA
carry
capt
byp
type
line
Ht
L
area
L
W
So
W
Sw
Sx
depth
spread
No
(ac)
(min)
(inlhr)
(cfs)
(cfs)
(cis)
(cfs)
(in)
(ft)
(sgft)
(ft)
(ft)
(ftlft)
(ft)
("t)
MIN
(ft)
(ft)
1
A.t to A.2
0.00
0.0
0.00
0.00
0.00
0.00
0.00
0.00
MH
0.0
0:00
0.00
0.00
0.00
0.000
0.00
0.000
0.000
0.00
0.00
Offsite
2
A.2 to A.3
0.30
5.0
7.23
0.80
1.73
0.00
1.73
0.00
Grate
0.0
0.00
1.65
2.00
2.00
Sag
1.50
0.005
0.005
0.21
42.01
1
3
A.3 to A.4
0.30
5.0
7.23
0.80
1.73
0.00
1.73
0.00
Grate
0.0
0.00
1.65
2.00
2.00
Sag
1.50
0.005
0.005
0.21
42.01
4
4
A.4 to A.5
0.30
5.0
7.23
0.80
1.73
0.00
1.73
0.00
Grate
0.0
0.00
1.65
2,00
2.00
Sag
1.50
0.005
0.005
0.21
42.01
Offsite
5
A.5 to A,6
0.70
5.0
7.23
0.80
4.05
0.00
4.05
0.00
Grate
0.0
0.00
1,65
2.00
2.00
Sag
1.50
0.005
0.005
0.37
73.92
4
6
A.3 to A,7
0.60
5.0
7.23
0.80
3.47
0.00
3.47
0.00
Grate
0.0
0.00
1.65
2.00
2.00
Sag
1,50
0.005
0.005
0.33
66.70
2
7
A.7 to A.8
0.30
5.0
7.23
0.80
1.73
0.00
1.73
0.00
Grate
0.0
0.00
1.65
2.00
2.00
Sag
1.50
0.005
0.005
0.21
42.01
6
8
A.8 to A.9
0.30
5.0
7.23
Q80
1.73
0.00
1.73
0.00
Grate
0.0
0.00
1.65
2.00
2.00
Sag
1.50
0.005
0.005
0.21
42.01
Offsite
9
A.9 to A. 10
0.50
5.0
7,23
0.80
2.89
0.00
2.89
0.00
Grate
0.0
0.00
1.65
2.00
2.00
Sag
1.50
0.005
0.005
0.30
59.06
Offsite
10
A.2 to 1
0.45
5.0
7.23
0.90
2.93
0.00
2.93
0.00
Grate
0.0
0.00
1.65
2.00
2.00
Sag
1.50
0.005
0.005
0.30
59.55
1
11
1 TO 2
0.65
5.0
7.23
0.90
4.23
0.00
4.23
0.00
Grate
0.0
0.00
1.65
2.00
2.00
Sag
1.50
0.005
0.005
0.38
76.11
10
Project File: STORMI-REV.stm
I-D-F File: wilmington.IDF
Total number of lines: 11
Run Date: 02-22-2006
NOTES: Inlet N-Values = 0,013 ; Design depth for grate(s) = 0.3 (ft); Intensity = 161,20 / (Inlet time + 26.60) ^ 0.90; Return period = 10 Yrs. ; " Indicates Known 0 added

Hydraflow Hydraulic Grade Line Computations
Page 1 -
Line
Size
Q
Downstream
Len
Upstream
Check
JL
Minor
coeff
loss
Invert
HGL
Depth
Area
Vel
Vel
EGL
Sf
Invert
HGL
Depth
Area
Vel
Vel
EGL
Sf
Ave
Enrgy
elev
elev
head
elev
elev I
elev
1
head
elev
Sf
loss
(in)
(cfs)
(ft)
(ft)
(ft)
(sgft)
OVS)
(ft)
(ft)
N
(ft)
(ft)
(ft)
(ft)
(sgft)
(ft/s)
(ft)
(ft)
N
N
(ft)
(K)
(ft)
1
36
26.24
19.00
22.40
3.00
7.07
3.71
0.21
22.61
0.528
40.0
19.10
22.61
3.00
7.07
3.71
0.21
22.83
0.528
0,528
0.211
0.85
0.18
2
36
19.08
19.10
22.79
3.00
7.07
2.70
0.11
22.91
0.279
152
19.60
23.22
3.00
7.07
2.70
0.11
23.33
0.279
0,279
0.424
1.00
0.11
3
30
7.52
19.60
23.33
2.50
4.91
1.53
0.04
23.37
0.115
239
20.40
23.60
2.50
4.91
1.53
0.04
23.64
0.115
0.115
0.274
0.50
0.02
4
24
5.78
20.40
23.62
2.00
3.14
1.84
0.05
23.68
0,223
91.0
20.70
23.83
2.00
3.14
1.84
0.05
23.88
0.223
0.223
0.203
1.25
0.07
5
18
4.05
20.70
23.89
1.50
1.77
2.29
0.08
23.97
0.507
84.0
21.00
24.32
1.50
1.77
2.29
0.08
24.40
0,506
0.507
0.425
0.50
0.04
6
30
9.83
19.60
23.33
2.50
4.91
2.00
0.06
23.39
0,196
112
20.00
23.55
2.50
4.91
2.00
0.06
23.61
0.196
0.196
0.219
0.70
0.04
7
24
6.36
20.00
23.59
2,00
3.14
2.03
0.06
23.66
0.270
104
20.40
23.87
2.00
3.14
2.02
0.06
23.94
0.270
0.270
0.280
0.50
0.03
8
24
4.63
20A0
23.91
2.00
3.14
1.47
0.03
23.94
0.143
114
20.80
24.07
2.00
3.14
1.47
0.03
24.10
0.143
0.143
0.163
1.25
0.04
9
18
2.89
20.80
24.11
1.50
1.77
1.64
0.04
24.15
0.258
173
21.40
24.56
1.50
1.77
1.64
0.04
24.60
0.258
0.258
0.447
1.00
0.04
10
24
7.16
19.10
22.79
2.00
3.14
2.28
0.08
22.87
0.341
17.0
19.30
22.85
2.00
3.14
2.28
0.08
22.93
0.341
0.341
0.058
1.00
0.08
11
18
4.23
19.80
22.93
1.50
1.77
2.39
0.09
23.02
0.162
145
20,50
23.17
1.50
1.77
2.39
0.09
23.26
0.162
0.162
0.235
1.00
0.09
Project File: STORM1-REV.stm
I-D-F File: wilmington.IDF
Total number of lines: 11 Run date: 02-22-2006
NOTES: Initial tailwater elevation = 22.4 (ft) , ' Critical depth assumed., ** Critical depth assumed.

Storm Sewer Profile
Proj. file: STORMI-REV.stm
Elev. (ft)
32.0
29.0
Line: 10
Size: 24 (in) Line: 11
Size: 18 (in)
26.0
23.0
20.0
17.0
0 25 50 75 100 125 150 175
Reach (ft)

Hanover Design Services, P.A.
Land Surveyors, Engineers, Land Planners
October 28, 2003
Ms. Laurie Munn
Environmental Engineer
N.C. Department of Environment
And Natural Resources
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Stormwater Management Permit
for Carolina Coast Harley Davidson
Onslow County
HDS Project No. 10402
Stormwater Project No. SW8 030508
Dear Ms. Munn:
i
r GC i 2003 i
Enclosed please find one (1) copy of the revised "Erosion & Sediment Control and Water Quality Plan"
for Carolina Coast Harley Davidson.
Please call if you require any additional information.
Very truly yours,
.Howard Resnik, P.E.
Encl.: As noted above
cc: Rick Noyes
319 Walnut Street Wilmington, N.C. 28401 [phone]

State Stonnwater Management Systems
Permit No. SW8 030508
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
Noyes Floldings Company, LLC
Carolina Coast Harley Davidson
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 Water Quality and considered a part of this
permit.
This permit shall be effective from the date of issuance until August 1, 2013, and shall be subject
to the following specified conditions and limitations:
1. 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 325,708 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. The built -upon area for the future development is limited
to 214,780 square feet.
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.
2

State Stormwater Management Systems
Permit No. SW8 030508
DIVISION OF WATER QUALITY
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.:
Future Development Area 1, sq. ft:
Future Development Area 2, sq. ft:
Future Development Area 3, 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:
Total Permitted Forebay Volume, cubic ft.:
Forebay 1 Volume, cubic ft:
Forebay 2 Volume, cubic ft:
Carolina Coast Harley Davidson
[►`L�:�ITi�IHi�:
Onslow County
Mr. Rick Noyes, Owner
Noyes Holdings Company, LLC
6620 Market Street
Wilmington, NC 28405
July 1, 2003
Tank Creek / White Oak
WOK 02 19-17-5
"C NSW"
8.79
383,186
none
325,708 including future development
88,060
66,727
59,993
6
90% (no filter is required)
21.0
19,616@Permanent Pool
29,726
22.4
2.0" � (drawdown in 2-5 days)
17,672
10,126
7,546
3

State Stormwater Management Systems
Permit No. SW8 030508
I1. SCHEDULE OF COMPLIANCE
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 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 the issuance of a Certificate of Occupancy for
any facilities on this tract, including existing facilities, 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. No Certificate of Occupancy shall be issued for any facility on the tract, including
existing facilities, prior to the completion of construction and certification of the
stormwater system.
9. If the stormwater system was used as an Erosion Control device, it must be restored to
design condition prior to operation as a stormwater treatment device, and prior to
occupancy of the facility.
10. 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.
4

State Stormwater Management Systems
Permit No. SW$ 030508
C. Further subdivision, acquisition, or sale of all or part of the project area. The
project area is defined as all property owned by the pennittee, 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. If the proposed BUA exceeds
the amount permitted under this permit, a modification to the permit must be submitted
and approved 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.
13. 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.
14. 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.
15. 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.
16. 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.
111. GENERAL CONDITIONS
1. This permit is not transferable except after notice to and approval by the Director. In the
event of a change of owership, or a name change, the permittee must submit a formal
pen -nit 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) which have 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
stonmwater management systems.
5

State Stormwater Management Systems
Permit No. SW8 030508
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.
6. The permit maybe modified, revoked and reissued or terminated for cause. The filing of
a request for a permit modification, revocation and rcissuance 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 I st day of August, 2003.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Alan W. Klimek, P.E:, Director
Division of Water Quality
By Authority of the Environmental Management Commission
6

State Stormwater Management Systems
Permit No. SW8 030508
Carolina Coast Harley Davidson
Stormwater Permit No. SW8 030508
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,
(Prof ect)
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
7

State Stormwater Management Systems
Permit No. SW8 030508
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. The outlet/bypass structure elevations are per the approved plan.
5. The outlet structure is located per the approved plans.
G. 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
forebay.
14. The overall dimensions of the system, as shown on the approved plans, are
provided.
cc: NCDENR-DWQ Regional Office
Onslow County Building Inspections
0.

Onsr w County, North Carolina Spatial Data Explorer
I
http://66-208-132.254/scripts/esrimap.d... yes&gry_addr=&SearchType=1 &StrOrder--P
Spaial Data TzKPk}rer
2 parcels were found. 1 through 2 currently displayed.
U
To sort click on a column header (PIN)
Maps
� info
Parcel
Number
PIN
Owner
Pro a
Assessed
Sale Price
Sale
Date
HouseDeed
S9 -
FT.
Ref.
IMPR
Code
Name
Address
Value
ONSLOW
Maps
435511668456
NOYES
HOLDING
PINES RD
SR
$46,737.00
$200,000.00
1112712002`s
1935
& Info
333-95
LCC
1116&US
207
C
17
ON SLOW
NOYES
PINES RD
Maps
435511668456
HOLDING
SR
$46,737.00
$200,000.00
11/27/2002
1935
& Info
333-95
LLC
1116&US
207
C
17
Onslow County, NC I Home I Contacts
Copyright ROK Technologies, Inc.; 1998
Developed using Z from ESRI by ROK Technologies Inc,, authorized ESRI developer.
1 of 1 7/23/2003 7:48 AM

Onk )w County, North Carolina Spatial Data Explorer
.
http:/166.208. I. 32.2541scripts/esrimap.d...r=4&dlaycr-3&dlayer-2&dlayer—I &dlayer
[LI J,
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Zoom Factor: i 2X 0 Radius Search (feet)I_.o._�
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Find Adioinin�; Parcels
• Tax Parcel ID: 333-95
• Abstract Tax Value: $46,737.00
• NC PIN Number. 435511668456
• Current Tax Value: $46,737.00
• Tax Record Number.12396
• Land Value: $46,737.00
• Owner's Name: NOYES HOLDING
• Structure Value:
LLC
• Other Buildings Value:
• Property Record Card
• Improvement Code: C
• Plat Book and Page Number.
• House Square Feet:
02-086
• Property Address: ONS LOW PINES RD
• Deed Book and Pago.1935 207
SR 1116&US 17
• Date Deed Recorded: 11272002
• Township Code: 110
• Deed Stamp Amount: 200000
• City Code: 0
• ,Tax -Acreage Charged: 10.53 ,, I
• Neighborhood Code: 3060
SCALE 1 : 7394
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MAP Currency
SF This map is prepared for the
inventory of real property
found within this jurisdiction,
and is compiled from
recorded deeds, plats, and
other public records and data.
Users of this map are hereby
notified that the
aforementioned public
primary information sources
should be consulted for
verification of the information
contained on this map. The
Onslow County, mapping,
and software companies
assume no legal responsibility
for the information contained
on this map or in this website.
Data Effective Date: 21
May 2003
Current Date: 7/23/2003
Time: 7:47:22 AM
of 2 7/23/2003 7:49 AM

ON}t.OW Property Record Card
%, .
http://www.roktech.net/cgi-bin/onslow/CreatePRC-2.p]I?recNum=1 23
OWNERSHIP 05192003 70347 301 (PROPERTY DESCRIPTION ITAX SUBDIVISIONS IMAP NUMBER CARD NO
NOYES HOLDING LLC
ISR 1116 & US 17
IJACKSONVILLE TWP
1 333 95,
1
I
IRECORD NUMBER:. 1
6620 MARKET ST
IHARLEY DAVIDSON
I
IROUTE 4355110001
WILMINGTON NC
28405 I
ITEMP-435511 44
ILISTER:3H/050897-
DEED:1935 207ull272002
200000- 31ONSLOW PINES RD SR
1116&US 17 I
IREVIEW:AS 62599
ITOPO ISTREET
(UTILITY IZONING r 10.53
ACRES .�
ILEVEL IPAVED
IPUBWATERI
I I
IELECTRICI NOTES:
IHEAVY
I
1#(LAND CLASS I
SIZE IBASERATE*FRNT*DPTH*ADJ=ADJRATE*UNITS=LND-V
11I7SV, MERCILI
1.00ACI 110001 I ` I
1 110001 1.001 1
121613CLEARED I
9.53ACI 37501 1 I
I 37501 9.531 3 J
LAND VALUE: 4
I#(OTHER FEAT I SIZE IBASERATE*COND=ADJRATE*UNITS=OFB-V
I
I
I
I
I
I
I
OTHER VALUE:
IFNDATIONIXTRFNISHIROOFTYPEIROOFMTRLISIZE/QTYI
1.00STHT
IWALLFNSHIFLOORS IHEAT&AIRIHEATFUELI I
(
I
COMMRCIL 0 1
#ISTRUCTUREISKTCH-SF*STHT= AREA RATE*GRDF+HEAT+EXWL*WLHT=ADJRAT* AREA= RPCN* DEPF*CNDF=STR-V
STRUCTURE VALUE:
VALUATION( VALUEIPREV-VAL.IP-N%1 SALEIS-N%I TOTAL VALUE 4
LAND I I I 467371 8460411 55%IUNQUALIFI I 4438LV/AC
OTHERFEATI I 1 01 I 1112720021 I
STRUCTURE 0 I1935-207I I
TOTAL 46737 84604 55%1 2000001 23%1
APPRAISED -VALUE: 4
I of 1 7/8/2003 2:49 PM

6W-J,*A4
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116664

aCF %%'A Tc� Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
r
> _ Alan W. Klimek, P.E.,Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
June 25, 2003
Mr. Rick Noyes
Noyes Holdings Company, LLC
6620 Market Street
Wilmington, NC 28405
Subject: REQUEST FOR ADDITIONAL INFORMATION
Stormwater Project No. SW8 030508
Carolina Coast Harley Davidson
Onslow County
Dear Mr. Noyes:
The Wilmington Regional Office received a Stormwater Management Permit Application for
Carolina Coast Harley Davidson on May 6, 2003. A preliminary review of that information has
determined that the application is not complete. The following information is needed to continue the
stormwater review:
Please provide a legend on the plans.
2. Please provide dimensions and bearings for all property lines. The bearings and
dimensions for the northern portion of the property have been omitted.
3. Please dimension the buildings, sidewalks, and driveways.
4. Please label the permanent pool and temporary pool elevations on the pond detail.
5. Please add the elevation of the top of the drop inlets.
6. The total drainage area and amount impervious should be delineated for the area draining
to each forebay. The forebay should be sized with this information to ensure that each
forebay contains adequate volume for the area draining to it. For example, if one forebay
receives 70% of the runoff and another receives 30%, the forebays will require different
volumes based on the amount of storage needed to treat the runoff. Please provide your
calculations.
7. Please divide the future impervious square footage for each future development lot. The
area adjacent to Pines Road should be separated because this area drains to a different
forebay.
8. If the owner plans to sell the future development, please label the tracts. This will make
future permitting easier.
N. C. Division of Water Quafity 127 Cardinal Drive Extension {910} 395-3900 Customer Service
Wilmington Regional Office Wilmington, NC 28405 [phone] Fax [phone] NC7ENR

Nor. Moves
.tune 25. 2003
Stornmvater Project No. SW8 030505
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 July 25, 2003, or the application will
be retumed 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 Division is allowed 90
days from the receipt of a completed application to issue the permit.
The construction of any impervious surfaces, other than a construction entrance under an
approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject to
enforcement action pursuant to NCGS 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,
Laurie Munn
Environmental Engineer
RSS/:Ism S:IWQSISTORMWATIADDINFO120031030508.june03.doc
cc: Laurie Munn
Howard Resnik, P.E.

MEMORANDUM
DIVISION OF WATER QUALITY
TO: Rick Shiver
FROM: Laurie Munn
THROUGH:
DATE: July 23, 2003
PROJECT NAME: Coastal Carolina Harley Davidson
PROJECT NO.
COUNTY
Rick,
SW8 030508
Onslow
I inspected Coastal Carolina Harley Davidson on July 22, 2003. At this time, the
disturbance is approximately 0.75 acres. Portions of the parking lot have been
paved and the building is being constructed. According to Onslow County
records, the property was sold to Mr. Noyes on 11/27/2002. The entire tract of
9.53 acres was sold to him at one time along with an additional acre across Piner
Road. I have revised the permit to reflect today's date. Please let me know how
you want me to proceed.
Thank You
r
-1—o C-)
S:1WQSISTORM WATIMEMOS1030508.ju]03

Hanover Design Services, P.A.
Land Surveyors, Engineers, Land Planners
July 1, 2003
Ms. Laurie Munn
Environmental Engineer
N.C. Department of Environment
And Natural Resources
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Stormwater Management Permit Submittal
for Carolina Coast Harley Davidson
Onslow County
I -IDS Project No. 10402
Stormwater Project No. SW8 030508
Dear Ms. Munn:
Enclosed please find the following items:
:AWE
.JUL 0 1 Z003
BY:
- one (1) copy of the revised "Stormwater Management Calculations"
- two (2) copies of sheets I through 3 the revised "Erosion & Sediment Control and Water Quality Plan" for
Carolina Coast Harley Davidson
All comments in your June 25, 2003 request for additional information have been addressed. The owner plans to
maintain ownership of the areas labeled "future development." Please call if you require any additional
information.
Very truly yours,
Howard Resnik, P.E.
Encl.: As noted above
cc: Rick Noyes
319 Walnut Street Wilmington, NC 28401 [phone]

EROSION CONTROL NARRATIVE
AND
EROSION CONTROL CALCULATIONS
For
CAROLINA COAST HARLEY DAVIDSON
PREPARED FOR
Noyes Holdings Company, LLC
6620 Market Street
Wilmington, NC 28405
,,tittltlill 11 fl f//
•"�F sSfp''•�y
SEAL }
025483
WE
Howard Resnik, P.E. ''f. p C'��'
Hanover Design Services, PA
31.9 Walnut Street
Wilmington, NC 28401

EROSION AND SEDIMENT CONTROL PLAN
for CAROLINA COAST HARLEY DAVIDSON
for
Noyes Holdings Company, LLC
May 2, 2003
NARRATIVE
NOTE. To be reviewed in conjunction with " Erosion & Sediment Control and Water Quality Plan
for Carolina Coast Harley Davidson," Hanover Design Services, P.A., Drawing No. 104025ecpHSR.
PROJECT DESCRIPTION -
The purpose of this project is construction of a Harley Davidson Dealership building,
parking lot, and access roads to serve the site. The Erosion and Sediment Control Plan is to
identify measures to be implemented to control erosion during construction of the private
roads, utilities, and land grading associated with this development
The site is located at the intersection of U.S. Highway 17 and Onslow Pines Road
(SR 1116), on the northwestern corner. The total site area is 8.79 acres in size, 5.5 acres of
which are proposed to be disturbed for this phase of development. The site is wooded,
mostly flat, slightly sloping topography towards the north along the northern part of the site.
It is bordered on the south by Onslow Pines Road (SR 1116), on the east by US Hwy 17, on
the west by a single family residence and some vacant land, and on the north by single family
residences as shown on drawing # 10402ecp 1 HSR.
SOILS -
The soils in the project area are Baymeade fine sand (BaB), well drained soils to
somewhat poor drained soils with a hydrologic classification of"A" and Onslow loamy fine
sand (On), moderately well drained soils with a hydrologic classification of "B," The
primary means of stormwater transport in all areas around the site, all proposed site
improvements, and impervious areas will be directed to the storm water pond via conduit.
Erosion "K" factors of the onsite soils are mostly 0.1, slight erodibility. Inlet
protection, silt fencing, and direction of all stormwater to the sediment basin will be the
primary means of sedimentation control.
(Soils Map attached)
li WIER OE=-N S€ AV;CftS, PA.
3i9WAz.NUT S T P E ET
C 0'-q t 4 C 2&401 .�

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'tR
jj
M
M§, I Ox

PLANNED EROSION AND SEDIMENT CONTROL PRACTICES -
I. TEMPORARY GRAVEL CONSTRUCTION ENTRANCE
Practice 6.06
Shall be installed at the entrance of the project from U.S.Hwy 17. Drainage is away
from the road and sedimentation will be controlled with downstream practices. During wet
weather it may be necessary to wash truck tires at this location.
2. LAND GRADING
Practice 6.02
Grading should be limited to areas as shown on the plans. Cut and fill slopes shall be
3:1 or flatter except where specifically indicated.
3. SEDIMENT FENCE
Practice 6.62
Sediment fencing should be installed as shown on the Plan, and around any temporary
stockpile areas as necessary to prevent any graded interior areas from eroding onto adjacent
areas.
4. CONSTRUCTION ROAD STABILIZATION
Practice 6.80
Upon reaching final grade and after utilities have been installed, road areas are to be
stabilized by placing sub -base course of approved stone, to reduce erosion and dust during
the remainder of building construction.
INLET PROTECTION
Practice 6.52
Storm sewer inlet barriers of silt fencing or block and gravel inlet protection are to be
constructed to help prevent sediment from entering the storm sewer system.
6. SEDIMENT BASIN
Practice 6.61
The Sediment Basin is to be constructed first (see Construction Schedule) and is the
primary Practice to prevent sediment from leaving the site. Detailed design and spillway
configurations are specified in the CALCULATIONS section following.
itANC%JEFi =51ry.1 sEnVICES, PA.
819 %NAl.NW S3'F EE T
umnor'. 9mill _J

CONSTRUCTION SCHEDULE -
Indicated on Plan
l . Obtain approval of Plan and any necessary permits, and hold a pre -construction conference
prior to commencing any work.
2. Flag work limits and stake -out roadway and Sediment Basin for preliminary grading.
3. Install Gravel Construction Entrance.
4, Install Sediment Basin as shown on Plan prior to clearing and grubbing site.
S. Construct other sediment control Practices shown, prior to rough grading site, stockpiling
topsoil as necessary.
6. Establish final grades and stabilize roadway areas with stone base course.
7. Final grade building sites, install public and non -municipal utilities as needed, and
vegetatively stabilize areas where building construction is not imminent.
8. All erosion and sediment control Practices are to be inspected weekly and after any rainfall,
and repaired as necessary.
9. Upon completion of building construction, the roadway areas are to be paved and all areas
permanently vegetatively stabilized. After site stabilization, temporary measures are to be
removed and the Sediment Basin cleaned to its original design contours, if necessary, and
riser structures orifices opened, so as to function as a stormwater management / water quality
retention pond.
RANavER nESIGN SERVICES. PA
319 %NAL UT STREET
WILKILNGTON NC 28QI

MAINTENANCE PLAN -
Indicated on plan
All measures to be inspected weekly and after any rainfall event and needed repairs made
immediately.
2. Sediment Basin to be cleaned out when the level of sediment reaches 5.5' below orifice
opening. Riser structure to be cleaned if excess water above design surface no longer drains
properly.
3. Sediment to be removed from behind the Silt Fence when it becomes 0.5' deep. Fencing to be
repaired as needed to maintain a barrier.
4. All seeded areas shall be fertilized, mulched, and re -seeded as necessary, according to
specifications provided, to maintain a suitable vegetative cover.
5. Construction entrance to be maintained in such a manner as to prevent mud or sediment from
leaving the construction site. Periodic topdressing with 2-inch stone may be required.
Inspect after each rainfall and immediately remove all objectionable materials spilled,
washed, or tracked onto public roadways.
VEGETATIVE PLAN -
I . Permanent vegetation to be established in accordance with
"North Carolina Erosion and Sediment Control Planning and Design Manual", Section 6.11,
latest version.
HANOVER DESIGN SERVICF-S. �A
319 V ALNUT STREET
WILMINGTON NC 26401 �

VELOCITY CONTROL FOR PIPE OUTFALLS:
PIPE OUTFALL FROM PIPE OUTLET A.1
Qpeak = 27.26 cfs from 36 " pipe (see
sheet 1 ECP)
Q=VA V= QIA
= 27.26
/ 7.07
= 3.9
ft/sec
From chart 8.06b, Q = 27.26 cfs
d= 36"
d50 = 0.20 ft or 2.4 ", use
3 "
La = 15 ft
3d = 9.0 ft
W=d+0.4La= 7ft dmax =1.5xd50=
4.5"
apron thickness = 1.5 x dmax =
6.75 "
apron dimensions: min. stone size =
3 inches
min. apron thickness =
6.75 inches
apron length =
15 ft
width of apron at pipe outlet =
9 ft
width of apron at end of apron =
9 ft
PIPE OUTFALL FROM PIPE OUTLET B.1
Qpeak = 15.61 cfs, from 24 " pipe (see sheet 1 ECP)
Q=VA V= QIA
15.61 / 3.14
5.0 ft/sec
From chart 8.06b, Q = 15.61 cfs
d = 24 "
d50 = 0.10 ft or 1.2 ", use
2 "
La = 9 ft
3d = 6.0 ft
W=d+0.4La= 6ft dmax =1.5xd50=
3"
apron thickness = 1.5 x dmax =
4.5 "
apron dimensions: min. stone size =
2 inches
min. apron thickness =
4.5 inches
apron length =
9 ft
width of apron at pipe outlet =
6 ft
width of apron at end of apron =
6 ft
�tlwovf±�, �t:s j RECT
va._......�., �,� r'c 2B4a

PIPE OUTFALL FROM PIPE OUTLET CA (POND OUTFALL
Qpeak = 13.93 cfs from 24 " pipe (see sheet 1 ECP)
Q=VA V= Q/A
= 13.93 1 3.14
4.4 ft/sec
From chart 8.06b, Q = 13.93 cfs
d = 24 "
d50 = 0.10 ft or 1.2 ", use 2 "
La = 9 ft
3d = 6.0 ft
W=d+0.4La= Eft dmax =1.5xd50= 3"
apron thickness = 1.5 x dmax = 4.5 "
apron dimensions: min. stone size = 2 inches
min. apron thickness = 4.5 inches
apron length = 9 ft
width of apron at pipe outlet = 6 ft
width of apron at end of apron = 6 ft
PIPE OUTFALL FROM PIPE OUTLET DA
Qpeak = 3.45 cfs from 18 " pipe (see sheet 1 ECP)
Q=VA V= QIA
= 3.45 1 1.77
2.0 ' ft/sec
From chart 8.06b, Q = 3.45 cfs
d= 18"
d50 = 0.10 ft or 1.2 ", use 2 "
La = 8 ft
3d = 4.5 ft
W=d+0.4La= 5.5ft dmax =1.5xd50= 3"
apron thickness = 1.5 x dmax = 4.511
apron dimensions: min. stone size = 2 inches
min. apron thickness = 4.5 inches
apron length = 8 ft
width of apron at pipe outlet = 5 ft
width of apron at end of apron = 5.5 ft
HAMOVE'R DES!GN SERVICES, PA
319 4VALNU i S; PEET
WiLMNG T Ot NC 2& 01

PIPE OUTFALL FROM PIPE OUTLET E.1
Opeak = 1.47 cfs from 18 " pipe (see sheet i ECP)
Q=VA V= Q/A
1.47 / 1.77
= 0.8 ft/sec
From chart 8.06b, Q = 1.47 cfs
d= 181,
d50 = 0.10 ft or 1.2 ", use
2 "
La = 8 ft
3d = 4.5 ft
W=d+0.4La= 5.5 ft dmax= 1.5xd50=
3 "
apron thickness = 1.5 x dmax =
4.5 "
for each pipe:
apron dimensions: min. stone size =
2 inches
min. apron thickness =
4.5 inches
apron length =
8 ft
width of apron at pipe outlet =
5 ft
width of apron at end of apron =
5.5 ft
HANOVER DESIGN SERVICES, PA'
319 WALNUT STREET
WiLMINGTON VC ZU01

STORMWATER MANAGEMENT CALCULATIONS
And water Quality Calculations
For
CAROLINA COAST HARLEY DAVIDSON
PREPARED FOR
NOYES HOLDINGS COMPANY, LLC
6620 Market Street
Wilmington, NC 28405
%It90111jJ'f
kA CAR6Q 11o,
0� �� aoyomcoopvo r
'
Prepared by:
�SEAL
�if���°��
Howard Resnik P.E. ',
`'�((y Bsa�saee�ee��en
Hanover Design Services, PA
319 Walnut Street
Wilmington, NC 28401 PeLoo V/'JO/03

CALCULATIONS FOR DWO
AREA DRAINING TO POND
Total area draining to pond =
IMPERVIOUS AREA BREAKDOWN
Harley Davidson Dealership Site:
Existing impervious surface
Building
Streets 1 Parking
Concrete curbing
Total existing impervious =
Proposed new impervious surface
Building
Streets / Parking
Concrete curbing
Concrete Sidewalks
Total new impervious
Total proposed new Impervious
Future impervious surface
Future Development Area 1
Future Development Area 2
Future Development Area 3
383,186 sf (8.79 acres)
Draining to
Forebay One
14,410 sf
(0.33 acres)
16,169 sf
(0.37 acres)
980 sf
(0.02 acres)
1,171 sf
(0.03 acres)
32,730 sf
(0.75 acres)
11,000 sf (0.25 acres)
47,489 sf (1.09 acres)
6,300 sf (0.14 acres)
9224 sf(0.02 acres)
lnl ^
Draining to
Forebay Two
11,129 sf (0.26 ac)
1,153 sf (0.02 ac)
65,916 sf (1.51 acres) 1 12,282 sf (0.28 ac)
78,198 sf (1.80 acres)
88,060 sf (2.02 acres)
66,727 sf (1.53 ac)
59,993 sf (1.38 ac)
Total Future Impervious 214,780 sf (4.93 acres)
Tot. imp. surf. to each forebay 186,706 sf (4.29 acres) 139,002 sf (3.19 ac)
Total impervious surface 325,708 sf (7.48 acres)
Total non -impervious or "green" area 57,478 sf (1.32 acres)
IRAANOVER DESIGN SERVICES. PA
319 WALNUT STREET
INGT41d NG 2N01

REQUIRED SURFACE AREA:
(325,708 x 0.98 + 57,478 x 0.2) / 383,186 = 0.863 or 86.3 %
From 90% TSS Removal Chart, at depth of 6.0' and 86.3% impervious surface,
SA/DA = 4.978%
Minimum surface area = 0.04978 x 383,186=19,075 sf
Surface area provided at elevation 21.0=19,616 sf
REQUIRED 1" STORAGE VOLUME:
Minimum storage volume = (325,708 x 0.98 + 57,478 x 0.2) x 1/12 = 27,557 cf
Storage volume provided at elevation 22.4 = 29,726 cf
FOREBAY VOLUME:
Minimum total forebay volume
Percent flowing to Forebay One
Minimum volume for Forebay One
Forbay One volume provided
Percent flowing to Forebay
Minimum volume for Forebay
Offe-
Forbay Two volume provided
Total Forebay volume provided
2" PVC DRAWDO":
Orifice coefficient (C) = 0.6
= 20% of permanent pool volume
(see attached stage -storage table)
= 88,328 x 0.2=17,666 cf
= 186,706 /325,708 = 57.3%
= 0.573 x 17,666 = 10,123
= 10,126 cf
= 139,002 /325,708 = 42.7%
= 0.427 x 17,666 = 7,543
= 7,546 cf
=17,671 of
Average head form 1" storage to orifice (h) = (22.4 — 21.0) / 2 = 0.7'
2" pvc cross sectional area (A) = pi x r^2 = 3.14 x (1.0 / 12)^2 = 0.02182 SF
Acceleration due to gravity (g) = 32.2 ft/s^2
Q = CA (2gh)^1/2 = 0.6 x 0.02182 x (2 x 32.2 x 0.7)^1/2 = 0.0879 cfs
29,726 / 0.0879 = 338,179 seconds = 3.9 days
f}P MVER DESIGN SERVICES. PA
319 WALNUT STREET
MLMWQTQM NO MCI �.�

SOIL TYPES:
Abbreviation Type and Description Hydrologic Group
BaB Baymeade fine sand A
On Onslow loamy fine sand B
IMANOVER DESIGN SERVICES, PA
S19 WALNUT STREET

STAGE - STORAGE TABLE:
INCREMENTAL
ELEVATION
AREA
VOLUME
(ft)
(sf)
(cf)
15
5,057
-
16
6,961
6,009
17
8,928
7,944
15
5,057
6,993
16
6,961
6,009
17
8,928
7,944
18
10,953
9,940
19
13,034
11,993
20
15,171
14,102
21
19,616
17,393
22
21,923
20,769
22.4
22,862
8,957
23
24,287
14,145
24
26,707
25,497
25
29,184
27,945
STORAGE STORAGE
(cf) (acre-ft)
20,769
29,726
43,871
69,368
97,313
VOLUME AT PERMANENT POOL (ELEVATION 21.0) =
ONE INCH STORAGE VOLUME (ELEVATION 22.4) =
STAGE - DISCHARGE TABLE:
0.4768
0.6824
1.0071
1.5925
2,2340
88,328 cf
29,726 cf
size of orifice (in) = 2.0
elevation of orifice = 21.0
crest length of weir cut (ft) = 0.0
elevation of weir cut = no weir
cut
crest length of grates (sf) = 10.3
elevation of grates = 22.4
crest length of spillway (ft) = 50.0
elevation of spillway = 24.0
ELEVATION 1.5" PVC
WEIR
GRATES SPILLWAY
TOTAL
(ft) (cfs)
(cfs)
(cfs) (cis)
(cfs)
21 0.00
-
22 0.11
-
- -
0.11
22.4 0.12
no weir cut
0.00
0.12
23 0.15
no weir cut
15.80 -
15.95
24 0.18
no weir cut
68.79 -
68.97
25 0.21
no weir cut
142.50 150.00
292.71
RANMR DESIGN SERVIMS, Pik
319 WALNUT STREET
WILkkog'G:C.;J NC 28401

FOREBAY STAGE - STORAGE TABLE:
INCREMENTAL
ELEVATION
AREA
VOLUME
STORAGE
(ft)
(so
(co
(co
17
2,174
-
-
18
3,120
2,647
2,647
19
4,178
3,649
6,296
20
5,350
4,764
11,060
21
8,033
6,692
17,752
%WVER DESIGN SERVICES, EA
319 WALNUT STREET
WILMINGTON NG M01

FOREBAY STAGE - STORAGE TABLES
FOREBAY ONE:
INCREMENTAL
ELEVATION
AREA
VOLUME
STORAGE
(ft)
(so
(co
(cf)
17
1,274
-
-
18
1,806
1,540
1,540
19
2,394
2,100
3,640
20
3,039
2,717
6,357
21
4,499
3,769
10,126
FOREBAY TWO:
INCREMENTAL
ELEVATION
AREA
VOLUME
STORAGE
(ft)
(sf)
(co
(co
17
887
-
-
18
1,298
1,093
1,093
19
1,764
1,531
2,624
20
2,288
2,026
4,650
21
3,504
2,896
7,546
TOTAL COMBINED FORBAY VOLUME:
17,671

Hydraflow Storm Sewer Tabulation
Page -1
ee
-0
JZM
ZM
n�U5
mZM
m
2
0
M
s
Station
Len
Ding Area
Rnoff
Area x C
Tc
Rain
Total
Cap
Vel
Pipe
Invert Elev
HGL Elev
Grnd / Rim Elev
Line ID
coeff
(I)
flow
full
Line
To
Incr
Total
Incr
Total
Inlet
Syst
Size
Slope
Up
Dn
Up
Dn
Up
Dn
Llne
(ft)
(ac)
(ac)
(C)
(min)
(min)
(In/hr)
(cfs)
(cfs)
(ftls)
(in)
(%)
(ft)
(ft)
(ft)
(ft)
(ft)
(ft)
1
End
40.0
0.00
4.80
0.00
0.00
3.84
0.0
8.6
6.6
27.76
18.06
3.93
36
0.25
19.10
i9A0
22.64
22.40
25.00
21.80
A.1 to A.2
2
1
152.0
0.30
3.30
0.80
0.24
2.64
5.0
7.8
6.7
19.08
20.72
2.70
36
0.33
19.60
'19.10
23.26
22.84
25.00
25.00
A.2 to A.3
3
2
239.0
0.30
1.30
0.80
0.24
1.04
5.0
6.0
7.0
7.52
12.85
1.53
30
0.33
20.40
19.60
23.65
23.38
25.00
25.00
A.3 to A.4
4
3
91.0
0.30
1.00
0.80
0.24
0.80
5.0
5.5
7A
5.78
7.03
1.84
24
0.33
20.70
20.40
23.87
23.67
25.00
25.00
AA to A.5
5
4
84.0
0.70
0.70
0.80
0.56
0.56
5.0
5.0
7.2
4.05
3.40
2.29
18
0.36
21.00
20.70
24.36
23.94
25.00
25.00
A.5 to A.6
6
2
112.0
0.60
1.70
0.80
0.48
1.36
5.0
7.2
6.8
9.83
13.28
2.00
30
0.36
20.00
19.60
23.60
23.38
25.00
25.00
A.3 to A.7
7
6
104.0
0.30
1.10
0.80
C.24
0.88
5.0
6.6
6.9
6.36
7.60
2.02
24
0.38
20.40
20.00
23.92
23.64
25.00
25.00
A.7 to A.8
8
7
114.0
0.30
0.80
0.80
0.24
0.64
5.0
6.0
7.0
4.63
7.26
1.47
24
0.35
20.80
20.40
24.12
23.95
25.00
25.00
A.8 to A.9
9
8
173.0
0.50
0.50
0.80
0.40
0.40
5.0
5.0
7.2
2.89
3.35
1.64
18
0.35
21.40
20.80
24.60
24.16
25.00
25.00
A.9 to A.10
10
1
10.0
1.50
1.50
0.80
1.20
1.20
5.0
5.0
7.2
8.67
12.25
2.76
24
1.00
19.20
19.10
22.89
22.84
25.00
25.00
A.2 to A.11
Project File: storml.stm
I-D-F File: wilmington.IDF
Total number of lines: 10
Run Date: 04-25-2003
i
NOTES: Intensity = 161.20 ! (Tc + 26.60) " 0.90; Return period = 10 Yrs. ; Initial tailwater elevation = 22A0 (ft) Total flows limited to inlet captured flows.

Hydraflow Storm Sewer Tabulation
Page -1
2E`QI
GarT1
OZz
ct
:gym
0:0E)
�M 2:
C9
M
cn
Station
Len
Drng Area
Rnoff
Area x C
Tc
Rain
Total
Cap
Vel
Pipe
Invert Elev
HGL Elev
Gmd / Rim Elev
Line ID
coeff
(1)
flow
full
Line
To
Incr
Total
Incr
Total
inlet
Syst
Size
Slope
Up
On
Up
On
Up
On
Line
(ft)
(ac)
(ac)
{C)
(min)
(min)
(Inlhr) I
{cis}
(cfs)
(ftls}
(In)
(%}
(ft)
(ft)
(ft)
(ft)
(ft)
(ft)
1
End
46.0
0.00
2.70
0.00
0.00
2.16
0.0
6.5
6.9
15.61
5.71
4.97
24
0.22
19.10
19.00
23,15
22.40
25.00
21.80
8.1 to B.2
2
1
87.0
0.20
1.60
0.80
0.16
118
5.0
6.0
7.0
9.25
7.19
2.95
24
0.34
19.40
i 9.10
23.97
23.47
25.00
25.00
8.2 to B.3
3
2
186.0
0.20
0.20
0.80
0.16
0.16
5.0
5.0
7.2
1.16
1.99
0.94
15
0.32
20.00
19.40
24.31
24.10
25.00
25.00
B.3 to B_4
4
1
10.0
1.10
1.10
0,80
0.88
0.88
5.0
5.0
7.2
6.36
5.69
3.60
18
1.00
19.20
19.10
23,60
23.47
25.00
25.00
6.2 to B.5
5
2
35.0
1.20
1.20
0.80
0.96
0.96
5.0
5.0
7.2
6.94
3.04
3.93
18
0.29
19.50
19.40
24,63
24.10
25.00
25.00
B.3 to B.6
Project File: storm2.stm
I-D-F File: wilmington.IDF
Total number of lines: 5
Run Date: 04-25-2003
NOTES: Intensity = 161.201 (Tc + 26.60) " 0.90; Return period = 10 Yrs. ; Initial tailwater elevation = 22.40 (ft) Total flows limited to inlet captured flows.

Hydraflow Storm Sewer Tabulation
Page -1
Station
Len
(ft)
Drng Area
Rnoff
coeff
(C)
Area x C
Tc
Rain
(1)
(in/hr)
Total
flow
(cfs)
Cap
full
(cfs)
Vel
(ft/s)
Pipe
Invert Elev
HGL Elev
Grad / Rim Elev
Line ID
Line
FLine
Incr
(ac)
Total
(ac)
Incr
Total
Inlet
(min)
Syst
(min)
Size
(in)
Slope
{'/a)
Up
(ft)
Dn
(ft)
Up
(ft)
Dn
(ft)
Up
(ft)
Dn
(ft)
1
End
68.0
0.80
0.80
0.60
0.48
0.48
10.0
10.0
7.2
3.45
3.70
2.91
18
0.29
23.40
23.20
24.46
24.07
25.50
25.50
0.1 to 0.2
Project File: slorm3.stm
i-D-F File: wilmington.IDF
Total number of lines: 1
Run Date: 05-02-2003
NOTES: intensity = 185.061(Tc + 28.20) " 0.89; Return period = 25 Yrs. ; Initial tailwater elevation = 24.07 (H) ; Total flows limited to inlet captured flows.

Hydraflow Storm Sewer Tabulation
Page-1
qZM
2'qm
Ea
W 6?
rrr
ck
M
09
Station
Len
(ft)
Drng Area
Rnoff
coeff
(C)
Area x C
Tc
Rain
(I)
(inlhr)
Total
flow
(cfs)
Cap
full
(cfs)
Ve!
(ftls)
Pipe
Invert Elev
HGL Elev
Grnd ! Rim Elev
Line ID
Line
To
Line
Incr
(ac)
Total
(ac)
tncr
Tota!
Inlet
(min)
5yst
(min)
Size
(in)
Slope
(•/,)
Up
00
Dn
(ft)
Up
(ft)
Dn
(ft)
Up
(ft)
Dn
(ft)
1
End
76.0
0.30
0.30
0.60
0.18
0.18
5.0
5.0
8.1
1.47
3.50
1.89
18
0.26
22.40
22.20
23.08
22.88
25.50
25.50
EA to E.2
Project File: storm4.stm
i-D-F File: wilmington.IDF
Total number of lines: 1
Run Date: 05-02-2003
NOTES: Intensity = 185.061(Tc + 28.20) ^ 0.89; Return period = 25 Yrs. ; Initial tailwater elevation = 22.88 (ft) ; Total flows limited to inlet captured flows.

Hydrograph Summary Report
Page 1
Hyd.
No.
Hydrograph
type
(origin)
Peak
flow
(cfs)
Time
interval
(min)
Time to
peak
(min)
Volume
(cult)
Return
period
(yrs)
Inflow
hyd(s)
Maximum
elevation
00
Maximum
storage
(cuft)
Hydrograph
description
1
SCS Runoff
4.07
2
752
32,248
2
--
------
—
PRE -SITE 2-YR
2
SCS Runoff
11.76
2
748
82,333
10
----
- -
-- -
PRE -SITE 10-YR
3
SCS Runoff
15.48
2
746
106,597
25
—
--
-- --
PRE -SITE 25-YR
4
SCS Runoff
12.73
5
750
106,658
2
—
--
---
POST(to pond) 2-YR
5
SCS Runoff
21.34
5
750
182,900
10
----
— -
POST(to pond) 10-Y
6
SCS Runoff
24.93
5
750
215,303
25
----
------
---
POST(to pond) 25-Y
7
SCS Runoff
31.55
5
750
275,774
100
—
--
------
POST(to pond) 100-
8
Reservoir
10.02
5
775
102,731
2
4
22.87
40,742
ROUTE 2-YR
9
Reservoir
19.84
5
760
178,938
10
5
23.14
47,446
ROUTE 10-YR
10
Reservoir
23.46
5
760
211,332
25
6
23,23
49,707
ROUTE 25-YR
11
Reservoir
28.04
5
765
271,791
100
7
23.44
55,021
ROUTE 100-YR
Proj. file: hyd1.GPW
OF file: WILMINGTON.IDF
Run date: 04-29-2003
T
HANOVER DESIGN SERVICES, RA
319 VVALr!UT STREET
YMtIJAINGTON INC 28401

Reservoir Report Page
English
Reservoir No. 1 - POND1
Pond Data
Pond storage is based on known contour areas
Stage 1 Storage Table
Stage Elevation
ft ft
0.00
21.00
1.00
22.00
1.40
22.40
2.00
23.00
3.00
24.00
4.00
25.00
Contour area Incr. Storage Total storage
sgft cuft cult
19,616
0
0
21,923
20,770
20,770
22,862
8,957
29,727
24,287
14,145
43,871
26,707
25,497
69,368
29,184
27,946
97,314
Culvert 1 Orifice Structures
[A] [B] [C] [D]
Rise in
= 24.0
2.0
0.0
0.0
Span in
= 24.0
2.0
0.0
0.0
No. Barrels
= 1
1
0
0
Invert El. ft
= 19.00
21.00
0.00
0.00
Length ft
= 50.0
1.0
0.0
0.0
Slope %
= 0.50
1.00
0.00
0.00
N-Value
= .W3
.010
.013
.000
Orif. Coeff-
= 0.60
0.60
0.60
0.00
Multi -Stage
= -----
Yes
No
No
Stage 1 Storage 1 Discharge Table
Weir Structures
[A] [B] [C] [D]
Crest Len ft
= 10.3
50.0
0.0
0.0
Crest El. ft
= 22.40
24.00
0.00
0.00
Weir Coeff.
= 3.00
2.50
3.00
0.00
Eqn. Exp.
= 1.50
1.50
1.50
0.00
Multi -Stage
= Yes
No
No
No
Tailwater Elevation = 20.00 ft
Note: All outflows have been analyzed under Inlet and outlet control.
Stage Storage Elevation Clv A Clv B Clv C CIv 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
21.00
8.67
0.00 ---
--- 0.00
0.00 --- ---
0.00
1.00
20,770
22.00
19.38
0.10 ---
--- 0.00
0.00 --- ---
0.10
1.40
29,727
22.40
22.26
0.12 ---
--- 0.00
0.00 --- ---
0.12
2.00
43,871
23.00
26.00
0.14 ---
--- 14.36
0.00 --- ---
.14.50
3.00
69,368
24.00
30.25
0.00 ---
--- 62.54
0.00 --- ---
30.25
4.00
97,314
25.00
33.82
0.00 ---
--- 129.54
125.00 --- ---
158.82
HANOVER DESIGN SERVICES. PA
319 WALNUT STREET
WILMiNGTON NC 28401

Hydrograph Plot
English
Hyd. No. 1
PRE -SITE 2-YR
Hydrograph type
= SCS Runoff
Peak discharge =
4.07 cfs
Storm frequency
= 2 yrs
Time interval =
2 min
Drainage area
= 8.79 ac
Curve number =
60
Basin Slope
= 2.2 %
Hydraulic length =
550 ft
Tc method
= LAG
Time of cons. (Tc) =
23 min
Total precip.
= 4.50 in
Distribution =
Type III
Storm duration
= 24 hrs
Shape factor =
242
Total Volume = 32,248 cuH
1 -SCS Runoff -2Yr-Qp=4.07ds
0 5 10 15 20 25
Time (hrs)
/ Hyd. 1
HANOVER DESIGN SERVICES, P&
319 WALNUT STREET
VfILMINGTON NC 28401

Hydrograph Plot
Hyd. No. 2
PRE -SITE 10-YR
Hydrograph type
Storm frequency
Drainage area
Basin Slope
Tc method
Total precip.
Storm duration
1
1
= SCS Runoff
= 10 yrs
= 8.79 ac
= 2.2 %
= LAG
= 7.00 in
= 24 h rs
English
Peak discharge = 11.76 cfs
Time interval =
2 min
Curve number =
60
Hydraulic length =
550 ft
Time of conc. (Tc) =
23 min
Distribution =
Type III
Shape factor =
242
Total Volume = 82,333 cuff
2-SCS Runoff -10Yr-Qp=11.76ds
0 5 10 15 20 25
Time (hrs)
/ Hyd. 2
HANOVER DESIGN SERVICES. PA
319 WALNUT STREET
WiLMINGTON NC 2.W --�

Hydrograph Plot
Hyd. No. 3
PRE -SITE 25-YR
Hydrograph type
Storm frequency
Drainage area
Basin Slope
Tc method
Total precip.
Storm duration
w
U
Cr
= SCS Runoff
= 25 yrs
= 8.79 ac
= 2.2 %
LAG
= 8.05 in
= 24 h rs
English
Peak discharge = 15.48 cfs
Time interval =
2 min
Curve number =
60
Hydraulic length =
550 ft
Time of cons. (Tc) =
23 min
Distribution =
Type III
Shape factor =
242
Total Volume = 106,597 cult
3-SCS Runoff -25Yr-Qp= 15.48 cfs
0 5 10 15 20 25
Time (hrs)
/ Hyd. 3
(RANOVEA DESIGN SERVICES. PA
319 WALNUT STREET
WILMINGTON NC 2WI

Hydrograph Plot
Hyd. No. 4
POST(to pond) 2-YR
Hydrograph type
= SCS Runoff
Storm frequency
= 2 yrs
Drainage area
= 8.79 ac
Basin Slope
= 0.6 %
Tc method
= LAG
Total precip.
= 4.50 in
Storm duration
= 24 hrs
1
1
a1
English
Peak discharge = 12.73 cfs
Time interval =
5 min
Curve number =
90
Hydraulic length =
840 ft
Time of conc. (Tc) =
25 min
Distribution =
Type III
Shape factor =
242
Total Volume = 106,658 cult
4-SCS Runoff - 2 Yr - Qp = 12.73 ds
Time (hrs)
/ Hyd. 4
HANOVER DESIGN SERV9CES. RA.
319 WALNUT STREET
WIL MINGTON NC 2WI

Hydrograph Plot
Hyd. No. 5
POST(to pond) 10-YR
Hydrograph type
= SCS Runoff
Storm frequency
= 10 yrs
Drainage area
= 8.79 ac
Basin Slope
= 0.6 %
Tc method
= LAG
Total precip.
= 7.00 in
Storm duration
= 24 hrs
N
V
a
English
Peak discharge = 21.34 cfs
Time interval =
5 min
Curve number =
90
Hydraulic length =
840 ft
Time of conc. (Tc) =
25 min
Distribution =
Type III
Shape factor =
242
Total Volume = 182,900 cult
5-SCS Runoff -10Yr-Qp=21.34ds
0 5 10 15 20 25
Time (hrs)
/ Hyd. 5
MOVER DESIGN SERVICES, PA
319 A'Al_MUT STREET
bViLWNGTON NC 28401

Hydrograph Plot
Hyd. No. 6
POST(to pond) 25-YR
Hydrograph type
= SCS Runoff
Storm frequency
= 25 yrs
Drainage area
= 8.79 ac
Basin Slope
= 0.6 %
Tc method
= LAG
Total precip.
= 8.05 in
Storm duration
= 24 hrs
w
c�
English
Peak discharge = 24.93 cfs
Time interval =
5 min
Curve number =
90
Hydraulic length =
840 ft
Time of conc. (Tc) =
25 min
Distribution =
Type III
Shape factor =
242
Total Volume = 215,303 cuff
6 - SCS Runoff - 25 Yr - Qp = 24.93 cfs
0 5 10 15 20 25
Time (hrs)
/ Hyd. 6
MOVER DESIGN SERVICES. PA
319 V.1Ai NUT STREET
KLMINGTON NC 2MI

Hydrograph Plot
Hyd. No. 7
POST(to pond) 100-YR
Hydrograph type
= SCS Runoff
Storm frequency
= 100 yrs
Drainage area
= 8.79 ac
Basin Slope
= 0.6 %
Tc method
= LAG
Total precip.
= 10.00 in
Storm duration
= 24 hrs
English
Peak discharge = 31.55 cfs
Time interval =
5 min
Curve number =
90
Hydraulic length =
840 ft
Time of conc. (Tc) =
25 min
Distribution =
Type III
Shape factor =
242
Total Volume = 275.774 cult
7-SCS Runoff -100Yr-QP=31.55ds
0 5 10 15 20 25
Time {hrs}
/ Hyd. 7
4$ANOVER DESIGN SERVICES, PA
319 WALNUT STREET
wiLMiNGTON SIC 2M I

Hydrograph Plot
Hyd. No. 8
ROUTE 2-YR
Hydrograph type = Reservoir
Storm frequency = 2 yrs
Inflow hyd. No. = 4
Max. Elevation = 22.87 ft
Storage Indication method used.
1
1
2
v
Peak discharge
Time interval
Reservoir name
Max. Storage
English
= 10.02 cfs
=5min
= POND1
= 40,742 cult
Total Volume = 102,731 cult
8 - Reservoir - 2 Yr - QP =10.02 cfs
p@ANOVER DESIGN SERVICES. R.A
319 WALNUT STREET
WILMINGTON NC 28401 r

Hydrograph Plot
Hyd. No. 9
ROUTE 10-YR
Hydrograph type = Reservoir
Storm frequency = 10 yrs
Inflow hyd. No. = 5
Max. Elevation = 23.14 ft
Storage Indication method used.
2
2
0
English
Peak discharge
= 19.84 cfs
Time interval
= 5 min
Reservoir name
= POND1
Max. Storage
= 47,446 cult
Total Volume = 178,938 tuft
9- Reservoir -10Yr-Qp=19.84ds
0 10 20 30 40 50 60
Time (hrs)
/ Hyd. 5 / Hyd. 9
HANOVER DESIGN SERVICES, PAL
319 WALNUT STREET
MMINGTON NC 28401

Hydrograph Plot
Hyd. No. 10
ROUTE 25-YR
Hydrograph type = Reservoir
Storm frequency = 25 yrs
Inflow hyd. No. = 6
Max. Elevation = 23.23 ft
Storage Indication method used.
2
2
English
Peak discharge
= 23.46 cfs
Time interval
= 5 min
Reservoir name
= POND1
Max. Storage
= 49,707 cult
Total Volume = 211,332 cult
10 - Reservoir - 25 Yr - Qp = 23.46 cis
0 5 10 15 20 25 30
Time (hrs)
/ Hyd. 6 / Hyd. 10
HANG/ER DESIGN SERVICES, PA,
818 WALNUT STREET
Wil.;`,;X4GT0N NC 28401

Hydrograph Plot
English
Hyd. No. 11
ROUTE 100-YR
Hydrograph type
= Reservoir
Peals discharge
= 28.04 cfs
Storm frequency
= 100 yrs
Time interval
= 5 min
Inflow hyd. No.
= 7
Reservoir name
= POND1
Max. Elevation
= 23.44 ft
Max. Storage
= 55,021 cuft
Storage Indication method used. Total Volume = 271,791 cuft
11 - Reservoir -100 Yr - Qp = 28.04 cfs
a
0 5 10 15 20 25 30
Time (hrs)
/ Hyd. 7 / Hyd. 11
HAW)VER DESIGN SERVICES, PP.
$19 WALNUT STREET
V911-MINGTON NC 2840E

a
Table 8.03b
Runoff Curve Numbers (CN)
gic $oil Group
Hydrologic
A
il
D
Lend Use/Cover
Cultivated land
without conservation
72
81
88
91
with conservation
62
71
78
81
Pasture land
poor condition
68
79
86
89.
tair condition
49
69
79
84
good condition 39
61
74
80
Meadow
good condition
30
58
71
78
Wood or forest land
Thin stand - poor cover, no mulch
45
66
77
83
Good stand - good cover
25
55
70
77
Open spaces, lawns, parks, golf courses, cemeteries, etc.
good condition:
grass cover on 75%
or more of the area
39
61
74
80
fair condition:
grass cover on 50
to 750/6 of the area
49
69
79
84
Commercial and business
areas (85Ve impervious)
89
92
94
95
Industrial districts
(72% impervious)
81
88
91
93
Residential:' Development completed and vegetation established
Average lot size Average % Impervious
1/8 acre or less 65
77
85
90
92
1/4 acre 38
61
75
83
87
1 /3 acre 30
57
72
81
86
1/2 acre 25
54
70
80
85
1 acre 20
51
68
79
84
2 acre 15
47
66
77
81
Paved parking lots, roofs,
driveways, etc.
98
98
98
98
Streets and roads
paved with curbs and
storm sewers
98
98
98
98
gravel
76
85
89
91
dirt
72
82
87
89
Newly graded area
81
89
93
95
Residential: Development underway and no vegetation
Lot sizes of 1/4 acre
88
93
95
97
Lot sizes of 12 acre
85
91
94
96
Lot sizes of 1 acre
82
90
93
95
Lot sizes of 2 acres
81
89
92
94
'Curve numbers are computed assuming the runoff from the house and driveway is directed toward the street.
source: USDA-SCS
8.03.10 WOVER DESIGN SERr11CF-8- PA
319 WALNUT STREET Rev. UM
gfdILMINGTON MG MOI -1J

0
Table 8.03a
Value of Runoff Coefficient
(C) for Rational Formula
8.03.2
!Land Use
C
Land Use
C
Business:
Lawns:
Downtown areas
0.70-0.95
Sandy soil, flat, 21/6
0.05-0.10
Neighborhood areas
0.50-0.70
Sandy soil, ave.. 2-7%
0.10-0.15
Sandy soil, steep, 7%
0.15-0.20
Residential:
Heavy soil, flat, 2%
0.13-0.17
Single-family areas
0.30-0.50
Heavy sail, ave., 2-7%
0.18-0.22
Multi units, detached
0.40-0.60
Heavy soil, steep, 7%
0.25-0.35
Multi units, attached
0.60-0.75
Suburban
0.25-0.40
Agricultural land:
Bare packed soil
Industrial:
Smooth
0.30-0.60
Light areas
0.50-0.80
Rough
0.20-0.50
Heavy areas
0.60-0.90
Cultivated rows
Heavy soil no crop
0.30-0.60
Parks, cemeteries
0.10-0.25
Heavy soil with crop
0.20-0.50
Sandy soil no crop
0.20-0.40
Playgrounds
0.20-0.35
Sandy soil with crop
0.10-0.25
Pasture
Railroad yard areas
0.20-0.40
Heavy soil
0.15-0.45
Sandy soil
0.05-0.2S
Unimproved areas
0.10-0.30
Woodlands
0.05-0.25
Streets:
Asphalt
0.70-0.95
Concrete
0.80-0.95
Brick
0.70-0.85
Drives and walks
0.76-0.85
Roofs
0.75-0.85
NOTE: The designer must use judgment to select the appropriate C value
within the range for the appropriate
land use. Generally, larger
areas with
permeable soils, flat slopes,
and dense vegetation should have lowest C
values. Smaller areas with slowly permeable soils, steep slopes,
and
sparse vegetation should
be assigned highest C values.
Source: American Society of Civil Engineers
The overland flow portion of flow time may be determined from Figure 8.03a.
The flow time (in minutes) in the channel can be estimated by calculating the
average velocity in feet per minute and dividing the length (in feet) by the
average velocity.
Step 4. Determine the rainfall intensity, frequency, and duration (Figures 8.03b
through 8.03g—source: North Carolina State Highway Commission; Jan.
1973). Select the chart for the locality closest to your location. Enter the
"duration" axis of the chart with the calculated time of concentration, Tc. Move
vertically until you intersect the curve of the appropriate design storm, then
move horizontally to read the rainfall intensity factor,1, in inches per hour.
Step 5. Determine peak discharge, 0 (ft /sec), by multiplying the previously
determined factors using the rational formula (Sample Problem 8.03a).
(MOVER DESIGN SERVICES. 2A
819 ViAl-N +T STREET
b IL-)iim3 TUN N 2W- 1

136
TABLE 16.--SOIL AND WATER FEATURES --Continued
Soil Survey
I I Flooding 1 High water table I Rink of corrosion
Soil name and lHydrologicl I I I I I I I
map symbol I group I Frequency I Duration I Months I Depth I Kind (Months (Uncoated lConcrete
I I I I I I I I steel I
I I I I I Ft I I I I
i
Le ----------------I
Lenoir l
I
Ln----------------I
Leon I
I
Ly---------------- I
Lynchburg I
I
Mac--------------- I
Marvyn I
I
Md----------------I
Masontown l
l
Mk ----------------I
Muckalse I
I
Mu ----------------I
Murville I
I
NeE, NfC----------I
Newhsn l
l
NnE*: t
Newhan-----------I
I
Corolla----------t
I
Urban land. l
I
NoA, NoB---------- I
Norfolk {
I
On----------------Onelow
I
Pa---------------- I
Pactoius l
I
Pn----------------I
Pantego l
I
Pt*. I
Pits I
I
Ra----------------I
Rains l
l
St ----------------I
Stallings {
I
To ----------------I
Torhunta l
I
Ud*. I
Udorthents {
A
I I I
Mons -------- I --- I
I I !
BID
1 l i
INone-------- I --- I
! I I
C
I t I
INone-------- I --- I
I I I
8
I I I
INone-------- I --- I
1 I I
D
I I I
(Frequent ---- (Long ------ I
1 I I
D
I I I
IFrequent----(Brief-----I
I I I
AID
1 I I
INone-------- I --- I
I I I
A
1 I I
Mare -------- I --- I
I I I
A
I I I
I I I
Mare -------- I --- 1
D
I I
(Rare -------- I --- I
I I I
H
I I I
I I I
INone-------- I --- I
I I l
B
I I I
INone=-------I --- I
I I I
A
I I I I
{None -------- I --- I
I I I
BID
1 I I
INone--------I --- I
I I I
I I 1
I ! I
l ! I
See footnote at end of table.
I I I I I
I1.0-2.51ApparentlDec-MaylHigh ----- [High.
1 i I 1
I I I I I
-- I 0-1.OlApparentlJun-FebiHigh-----IHigh.
I I I I {
I I l 1 I
--- 10.5-1.51ApparentlNov-AprlHigh ----- IHigh.
I I I ! I
I 1 1 I [
- 1 >6.0 1 --- I --- IModerate IHigh.
I I I 1 I
I I I I I
Nov -Apr I+1-0.51ApparentlNov-AprlModerate IModerate.
1 I I I I
I I I I I
Nov -Apr 10.5-1.5iApparentlDec-MarlHigh-----IModerate.
I I I I I
I i I I 1
--- I +1-1.01Apparent1Nov-May{High ----- IModerate.
I I I t I
I 1 I I I
--- I >6.0 I --- I --- IHigh-----ILow.
I I I I I
I I I I I
[ [ I I I
--- I >6.0 I --- I --- IHigh ----- ILow.
I I I I I
--- 11.5-3.OIApparentiMov-MaylLow ------ ILow.
I I I I I
I I I I I
I 1 i I I
14.0-6.OlApparentlJan-MarlModerate IHigh.
I I I I 1
I I I I I
--- 11.5-3.OIApparentlDec-AprlHigh-----IHigh.
I I I I 1
I I I I I
--- I1.5-3.01Apparent{Dec-AprlLow ------ IHigh.
I I I I I
I I I I
--- I 0-1.5tApparentlDec-MaylHigh ----- IHigh.
I 1 1 I I
I I I I I
I I I I I
I I I I !
I I I I t
--- I 0-1.OIApparent[Nov-AprlHigh----- lHigh.
I I I I I
t I I I I
- 11.0-2.5tApparentlDec-AprlHigh ----- IHigh.
I 1 I I !
I I I I I
--- 10.5-1.5IApparentlDec-MaylHigh ----- IHigh.
I 1 1 I I
I I I ! I
I I I I I
I [ I I I
I I I [ I
HANOVER DESIGN SERVBCIES, P.&
Sig WALNUT STREET
t gLMINGTON NC 2t3 I

Onslow County, North Carolina
135
TABLE 16.--SOIL AND WATER FEATURES
("Flooding" and "water table" and terms such as "rare," 'brief," "very brief', and "apparent" are explained
in the text. The symbol < means leas than; > means more than. Absence of an entry indicates that the
feature is not a concern or that data were not estimated)
I
I Flooding
I High water table I Risk of corrosion
Soil name and IHydrologiel I I
I I I I I
map symbol I
group
I Frequency I Duration i
Months
i Depth I Kind ]Months (Uncoated ]Concrete
I
I I I
I I I I steel I
I
I I I
I Ft I I I I
I
AnB--------------- I
A
I
]None -------- I --- I
---
1 >6.0 1 --- I --- ILow ------ IHigh.
Alpin I
I I I
I
I
AuB--------------- I
A
I I I
iNone-------- I --- I
---
I I I I I
14.0-6.OlApparentlJan-AprlLow------ lHigh.
Autryville I
I I I
I I I I I
I
BAB--------------- I
A
I I I
lNone-------- I --- I
-=-
I I I I I
14.0-5.OlApparentlDec-AprlLow ------ IModerate.
Baymeade I
I
I I I
I
I I I I I
I I
I I I i I
Baymeade --------- I
A
INone-------- I --- I
---
14.0-5.OIApparentlDec-AprlLow ------ IModerate.
{
Urban land.
I I I
I I I ! I
Bo ---------------- {
D
]Frequent ----IVery brieft
Jan -Dec
1 +3-0 lApparentlJan-DeclHigh-----IHigh.
Bohicket I
I I I
I I I I I
I
Ca ---------------- I
D
I I I
lFrequent ---- IVery briefl
Jan -Dec
I I I I I
I +3-1.OlApparentlJan-DeclHigh-----IHigh.
Carteret I
I I I
I
I
Co ---------------- I
D
I I I
Mare -------- I --- I
---
I 1 I I I
11.5-3.OlApparent[Nov-MaylLow------ ILOw.
Corolla !
I I I
I I I I I
l
CrB, CrC---------- I
C
I I I
INone-------- I --- I
---
I I I I i
l2.0-3.OIApparentlDec-ApriHigh ----- ]High.
Craven I
I I I
I I I I I
I
Ct---------------- I
D
I I I
[Rare -------- t --- [
---
I I I
I 0-1.OIApparentlDec-MaylHigh-----IHigh.
Croatan I
I I l
I I I I I
I I
I
Da ---------------- I
D
I I !
(Frequent----IVery long I
.ran -Dec
I I I
I +1-0.5lApparentlJan-DeclHigh----- tHigh.
Dorovan I
I I I
[ I I I I
Dc---------------- I
Alb
(Frequent ---- (Brief -----I
Jan -Dec
11.0-2.OIApparentlJan-DecILow ------ ILow.
Duckston I
I I I
I I I I I
I I I
I
FDA --------------- I
C
I I I
(None -------- I --- 1
---
I I
12.5-3.51ApparentlDee-AprlModerate IHigh.
Foreston I
I I I
I I I 1 t
I I i
I
GoA--------------- 1
S
I I I
Mons -------- I --- I
---
I I
12.0-3.OtApparentiDec-AprlModerate lHigh.
Goldsboro I
GpBt: I
I I l
! I k I I
Goldsboro -------- I
B
Mons -------- I --- I
---
12.0-3.DiApparentlDec-AprlModerate lHigh.
Urban land.
1 1 I I {
I
Gt----------------I
D
I I I
INone-------- I --- I
---
10.5-1.OlApparentlDee-MaylHigh ----- ILow.
Grifton I
I
I I I I I
I
KUB--------------- I
A
I 1 I
(None -------- I --- I
---
{ >6.0 1 --- 1 --- ILow ------ ILow.
Kureb I
I I {
I I I 1 I
I I 1
I
La ---------------- I
D
I I I
IFrequent---- (Brief to I
Jan -Dec
I l
I +1-0.5lApparentlJan-DeclHigh ----- IModerate.
Lafitte ,- 1
I I very I
I 1 I I I
I
I
i { long. I
I i l
I I I I I
1 I I i I
See footnote at end of table. MOVER DESIGN SERMES. PA
919 WALNUT STREET
WILMiINGTON NC 28401

'qpR=09-1995 16:15 FROM EHNR WILM REG OFFICE TO 97624201 P.02
85% TSS REMOVAL
30 FOOT VEGETATED FILTER REQUIRED
DEPM
3'
3.5'
4.0'
4.5'
5.0'
5.5'
6.0'
6.5
7.0'
7.5'
rgp %
10%
.9
.8
.7
.6
.5
0
0
0
0
0
20 %
1.7
1.3
1.2
1.1
1.0
.9
.8
.7
.6.
.5
30 %
2.5
2.2
1.9
1.8
1.6
1.5
1.3
1.2
1.0
.9
40 %
3.4
3.0
2.6
2.4
2.1
1.9
1.6
1.4
1.1
1.0
50 %
4.2
3.7
3.3
3.0
2.7
2.4
2.1
1.8
1.5
1.3
60 %
5.0
4.5
3.8
3.5
3.2
2.9
2.6
2.3
2.0
1.6
70 %
6.0
5.2
4.5
4.1
3.7
3.1
2.9
2.5
2.1
1.8
80 % -
.6.8
6.0
5.2
4.7
4.2
3.7
3.2 -
2.7
2.2
2.0
7.5.
6.5
5.8
5.3
4.8
4.3
- 3.8
13 -
2.8
1.3
140�% :
8.2 -
17.4
6.8
6.2
5.6
5.0
�kA
3.8.
3.2
2.6
90% TSS REMOVAL
NO VEGETATED FILTER REQUMED
DEPTH
3'
3.5'
4.0'
4.5'
5.0'
5.5'
6.0'
6.5'
7.0'
7.5'
IlvxP %
10 %
1.3
1.0
.8
.7
.6
..5
.41,3
.2
.1
20 %..
2.4
2.0
1.8
1.7
1.5
1.4
1.2
1.0
.9
.6
30%
3.5
3.0
2.7
2.5
2.2
1.9
1.6
1.3
1.1
.8
40%
4.5
4.0
3.5
3.1
2.8
2.5
2.1
1.8
1.4
1.1"
50%
5.6
5.0
4.3
3.9
3.5
3.1
2.7
2.3
1.9
1.5
60 %
7.0
6.0
5.3
14.8
4.3
3.9
1 3.4
2.9
2.4
-1.9
70%
8.1
7.0
6.0
5.5
5.0
4.5
3.9
3.4
'2.9
2.3.
80 %
9.4
8.0
7.0
6.4
5.7
5.2
14.6
4.0
3.4
2.8
90 %.
1 10.7
9.0
7.9
7.2
6.5
5.9
5.2
4.6
3.9
3.3
1009b
12.0
10.®
8.$
8.�
7.3
6.6
5.8
5.1
4.3
3:6
4
g19WALNUT STREET �
/ VALMINGTON NC . M01

,4 , 4
STATE OF NORTH CAROLINA
DECLARATION OF RESTRICTIONS
COUNTY OF ONSLOW
THIS DECLARATION made the day of , 2003, by RICK
NOYES ("Owner"), owner of that certain tract of land in the City of Jacksonville, Onslow
County, North Carolina, containing 8.79 acres and more particularly described in deed
recorded in Book 1859, Page 891, of the Onslow County Registry (the "Property");
WITNESSETH:
WHEREAS, Owner is constructing certain improvements on the Property; and
WHEREAS, Owner has secured from the Division of Water Quality, North
Carolina Department of Environment and Natural Resources, State Stormwater
Management Permit # , issued under Title 15 of NCAC 2H.1000; and
WHEREAS, Title 15 NCAC 2H.1000 requires that the following deed
restrictionstprotective covenants be placed against the Property.
NOW, THEREFORE, Owner declares that the Property described above shall be
held, sold and conveyed subject to the following covenants and restrictions:
1. The following covenants are intended to ensure ongoing compliance with
State Stormwater Management Permit Number , as issued by the
Division of Water Quality under NCAC 21-1.1000.
2. The State of North Carolina is made a beneficiary of these covenants to
the extent necessary to maintain compliance with the stormwater management permit.
3. These covenants are to run with the land and be binding on all persons
and parties claiming under them.

4. The covenants pertaining to stormwater may not be altered or rescinded
without the express written consent of the State of North Carolina, Division of Water
Quality.
5. Alteration of the drainage as shown on the approved plan may not take
place without the concurrence of the Division of Water Quality.
6. The built -upon area for the initial improvements shown on the approved
plans is 78,198 square feet and the maximum built -upon area for outparcel(s) and future
areas shown on the approved plans is 214,780 square feet (resulting in a total
impervious area for the entire Property of 325,708 square feet).
These allotted amounts include any built -upon area constructed within the
property boundaries, and that portion of the right-of-way between the lot lines and the
edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt,
concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include
raised, open wood decking, or the water surface of swimming pools.
7. The runoff from all built -upon area on the outparcel or future area must be
directed into the permitted stormwater control system.
8. Built -upon area in excess of the permitted amount will require a permit
modification.
9. The connection from the outparcel's collection system into the stormwater
control shall be made such that short-circuiting of the system does not occur.
10. Each outparcel or future development tract whose ownership is not
retained by the permittee, shall submit a separate offsite stormwater permit application
to the Division of Water Quality and receive a permit prior to construction.
IN WITNESS WHEREOF, the Owner has executed this Declaration as of the
date and year first above written.
RICK NOYES
-2-
S %W0.Rw0yesR1Ckd>9CWehQn aoc

STATE OF NORTH CAROLINA
COUNTY OF
I, , a Notary Public for the County and State
aforesaid, do hereby certify that RICK NOYES, personally appeared before me and
acknowledged the due execution of the foregoing instrument for the uses and purposes
therein expressed.
WITNESS my hand and notarial seal, this day of , 2003.
Notary Public
My commission expires:
(SEAL)
-3-
S 1W0.RWOYeAWDedwftan doe

Hanover Design Services, P.A.
Land Surveyors, Engineers, Land Planners
May 5, 2003
Oz,
�` Ms. Linda Lewis `
Environmental Engineer
N.C. Department of Environment t �J
And Natural Resources
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Stormwater Management Permit Submittal
for Carolina Coast harley Davidson
Onslow County
F1DS Project No. 10402
Dear Ms. Lewis:
Enclosed please find the following items:
RECEIVED
MAY 0 6 2003
BY: L6 d/
- original and one (1) copy of the completed Stormwater Management Permit Application and Wet Detention
Basin Supplement for the referenced project
- $420.00 application fee
- one (1) copy of the Stormwater Calculations
- one (1) copy of the Erosion Control Narrative and Calculations
- two (2) copies of sheets I through 3 entitled "Erosion & Sediment Control, Stormwater Management, and
Water Quality Plan for Carolina Coast Harley Davidson"
- one (1) copy of the draft "Declaration of Covenants, Conditions, and Restrictions for Carolina Coast Flarley
Davidson"
We request NCDENR certification of compliance of this project with stormwater regulations. Thank you for your
consideration of this request. Please call if you require any additional information.
Very truly yours,
Howard Resnik, P.E.
Encl.: As noted above
cc: Rick Noyes
319 Walnut Street Wilmington, NC 28401 [phone]