SW7040401_HISTORICAL FILE_20170920

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
DOC DATE
,�l'%& �,A_„L_
YYYYMMDD

9/2012017
Business Registration Division
Click Here To:
rI LAI ev 5 r', .ti
G- r -., /y /—
North Carolina
Elaine F Marshall DEPARTMENT OF'THE
Secretary SECRETARY OF STATE
PO Box 29622 Raleigh,NC 27626-0622 (919)814-54U4
View Document Filings File an Annual Report Amend a Previous Annual Report
Print a Pre -Populated Annual Report form
Corporate Names
Legal: Boom of North Carolina, Inc.
Home State: BOOM, INC.
Business Corporation Information
Sosld:
Status:
Annual Report Status
Citizenship:
Date Formed:
Fiscal Month:
State of Incorporation
Registered Agent:
Corporate Addresses
0906189
Current -Active
Current
Foreign
3/29/2007
December
Sc
Burgin, William G
Reg Office:
100 N Greene St Ste 600
Greensboro, NC 27401
Mailing:
5623 Fairfield Road it,. 4- h,x
Columbia, SC 29206
Principal Office:
5623 Fairfield Road
Columbia, SC 29206
Reg Mailing:
PO Box 2888
Greensboro, NC 27402
Officers
Vice President: Richard Clement
3705 Broadmoor Dr
Lexington KY 40509
Vice President:
Steve Coppage
707 Waterview Road
Yorktown VA 23692
Vice President:
Bob Elmerick
3545 Fairfield Road
Columbia SC 29203
Secretary:
Barbara Irons
5623 Fairfield Road
Columbia SC 29206
President:
Mike Irons
206 Westridge Ct.
Chapin SC 29036
Vice President:
Mark Langford
121 Wintergreen Ct.
Account
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Account
http://www.sosnc.gov/Search/profcorp/8176614 112

9/20/2017
Lexington SC 29072
Business Registration Division
Vice President: John Richey
313 Lynn's Way
Yorktown VA 23692
Vice President: James Thompson
3935Mossyrock Road
Greensboro NC 27406
Stock
http://www.sosnc.govISearch/profcorpl8l76614 212

SOSID: 0906189
Date Filed: 4/21/2017 11:59:00 PM
Elaine F. Marshall
0 1 BUSINESS CORPORATION ANNUAL REPOR North Carolina Secretary of State
CA2017 111 00258
NAME OF BUSINESS CORPORATION: Boom of North Carolina, Inc.
SECRETARY OF STATE ID NUMBER: 0906189 STATE OF FORMATION: SC
REPORT FOR THE FISCAL YEAR END: 12131/201B
SECTION A:
1. NAME OF REGISTERED AGENT: William G
2, SIGNATURE OF THE NEW REGISTERED AGENT:
3. REGISTERED OFFICE STREET ADDRESS & COUNTY
100 N Greene St Ste 600
❑ Changes
SIGNATURE CONSTITUTES CONSENT TO THE APPOINTMENT
4. REGISTERED OFFICE MAILING ADDRESS
PO Box 2888
Greensboro, NC 27401 Guilford Greensboro, NC 27402 Guilford
SECTION B: PRINCIPAL OFFICE INFORMATION
1. DESCRIPTION OF NATURE OF BUSINESS: Restaurant
2. PRINCIPAL OFFICE PHONE NUMBER: [phone] 3. PRINCIPAL OFFICE EMAIL:
4. PRINCIPAL OFFICE STREET ADDRESS & COUNTY 5. PRINCIPAL OFFICE MAILING ADDRESS
5623 Fairfield Road 5623 Fairfield Road
Columbia, SC 29206 Richland Columbia, SC 29206 Richland
SECTION C: OFFICERS (Enter additional officers in Section E.)
NAME: Richard Clement NAME: Bob Elmerick
TITLE: VirP PrPsirlPnt
ADDRESS:
3705 Broadmoor Dr
TITLE: Vir.P Prt?sirtPnt
ADDRESS:
3545 Fairfield Road
NAME: Rnrhara Ironn
TITLE: Secretary
ADDRESS:
5623 Fairfield Road
Lexington, KY 40509 Fayette Columbia, SC 29203 Lexington Columbia, SC 29206 Richland
Section D must be completed in its entirety by a person/business entity.
/ `r S- x3- in
SIGNATURE DATE
Form mull be signed by an officer listed under Section C of this form.
Print or Type Name of Officer Prim or Type Tele of Officer
SUBMIT THIS ANNUAL REPORT WITH THE REQUIRED FILING FEE OF $25 109 ih R1
MAIL TO: Secretary of State, Corporations DM51on, Post Ofrieo Box 29525, Raleigh, NC 2762"525 ..

�I
SECTION E: ADDITIONAL OFFICERS
NAME: rn kc..) pj NAME: NAME:
TITLE: e ;l. TITLE: TITLE:
ADDRESS: a y,�c,,�.Q,,� [- ADDRESS: ADDRESS:
SCgo3�
NAME: NAME:
TITLE: ,�,�, TITLE:
ADDRESS: ADDRESS:
Ghrinti"i. sv aigg
NAME: ffl"k J � NAME:
TITLE: V I1 C[ n- _s �TITLE:
ADDRESS: , Wjf,4g,aV �. ADDRESS:
L
NAME: jw"s p,J NAME:
TITLE- VI�G Lt _ TITLE:
ADDRESS! q3S fijp �LI ADDRESS:
NAME: C NAME:
TITLE: TITLE:
ADDRESS:7PJ td4&Vj j0 J� ADDRESS:
o
NAME:
TITLE:
ADDRESS:
NAME:
TITLE:
ADDRESS:
NAME:
TITLE:
ADDRESS:
NAME:
TITLE:
ADDRESS:
NAME:
TITLE:
ADDRESS:
Name:
TITLE:
ADDRESS:
NAME:
TITLE:
ADDRESS:

9/20/2017
G, W �nry , f / Business Registration Division
"�°ti,
North Carolina
` r`°
Elaine F. Marshall
DEPARTV�ENT OFTHE
Secreta
Secretary
TA FAY >= TAT
ERE o �
'wvo.
PO Box 29622 RRleigh,i3C 27626 0622 (419)81 a-;400
Account
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Create
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View Document Filings
File an Annual Report Amend a
Previous Annual Report
Account
Print a Pre -Populated Annual Report form
Corporate Names
Legal: DSW's Sonic, LLC
Limited Liability Company Information
5osld:
Status:
Annual Report Status:
Citizenship:
Date Formed:
Fiscal Month:
Registered Agent:
Corporate Addresses
1183689
Current -Active
Current
Domestic
1 /12/2011
December
Williams, Don S., Sr.
Principal Office:
307 N Currituck Road
Moyock, NC 27958-9062
Reg Office:
307 N Currituck Road
Moyock, NC 27958-9062
Reg Mailing:
P.O. Box 429
Moyock, NC 27958-0429
Mailing:
P.O. Box 429
Moyock, NC 27958-0429
Company Officials
All LLCs are managed by their managers pursuant to N.C.G.S. 57D-3-20.
General Manager: Cynthia S Williams
PO Box 429
Moyock NC 27958
http://wawr.sosnc,gov/Search/profcorp/9666853 1/1

aLIMITED LIABILITY COMPANY ANNUAL REPORT
NAME OF LIMITED LIABILITY COMPANY: DSW's Sonic, LLC
SECRETARY OF STATE ID NUMBER: 1183689 STATE OF FORMATION: NC
REPORT FOR THE YEAR: 2016
SECTION A: REGISTERED AG.EENEUNMIMATION
1. NAME OF REGISTERED AGENT; Williams. Don S., Sr.
2. SIGNATURE OF THE NEW REGISTERED AGENT:
3. REGISTERED OFFICE STREET ADDRESS & COUNTY
307 N Currituck Road
Filing Offce Osa Only
E-Filed Annual Report
1183689
CA201725800308
9115/2017 11:32
Changes
SIGNATURE; CONSTITUTES CONSENT TO THE APPOINTMENT
4. REGISTERED OFFICE MAILING ADDRESS
P.O. Box 429
Moyock, NC 27958-9062 Currituck County Moyock, NC 27958-0429
SECTION B. PRINCIPAL OFEJCJ=„!_NFQRMATION
1. DESCRIPTION OF NATURE OF BUSINESS: Family Real Estate Trust
2. PRINCIPAL OFFICE PHONE NUMBER: [phone] 3. PRINCIPAL OFFICE EMAIL: Privacy Redaction
4. PRINCIPAL OFFICE STREET ADDRESS & COUNTY
307 N Currituck Road
5. PRINCIPAL OFFICE MAILING ADDRESS
P.O. Box 429
Moyock, NC 27958-9062 Moyock, NC 27958-0429
SECTION C: CDMPANY OFFICIALS (Enter additional Company Officials in Section E.)
NAME: Cvnthia S Williams
TITLE: General Manager
ADDRESS:
PO Box 429
Moyock, NC 27958
NAME: NAME:
TITLE: TITLE;
ADDRESS:
ADDRESS:
SECTION D: CERTIFICATION OF ANNUAL REPORT. Section D must be completed in its entirety by a person/business entity.
is S Williams
SIGNATURE
Form must be signed by a Company Official listed under Section C of this form.
9/15/2017
DATE
Cynthia S Williams General Manager
Print or Type Name of Company Official Print or Type The Title of the Company Official
This Annual Report has been filed electronically.
MAIL TO: Secretary of State, Corporations Division, Post Office Box 29525, Raleigh, NC 27626-0525

,Sonic of Grandy
Currituck County - North Carolina DWQ-WARO
H+�V� n. r � �•- I .` Cs n.
yr iim ,1��.. ��.,,_ ,, t � Revised March�30 2004.
J. D. M of The Outer Banks, Inc. is proposing to construct a Sonic Drive -In and
small retail and office strip center in Grandy in the Poplar Branch Township of Currituck
County. Construction on the 13.22 acre site will include an entrance drive, connector
road, two proposed buildings with required parking, septic systems, a wet detention
basin, and a stormwater infiltration basin.
The site consists of four drainage areas. Drainage Area 1 contains 1.82 acres
along the Carotoke Highway frontage. This drainage area will contain 0.21 acres of
building and canopies and 0.8 acres of asphalt and concrete for a total impervious area of
1.01 acres or 55.49% of the drainage area. Stormwater will drain across the paved areas
to a grass lined swale that drains to the infiltration basin located across the front of the
site. Some of the stormwater will sheet flow across a grassed area directly to the
infiltration basin. The basin has been designed to store runoff from the first inch (I") of a
rain event. The required storage volume for Drainage Area 1 is 4,109 cf. The basin will
actually store 6,290 cf or the equivalent of runoff from 1.53" of rain. The basin bottom is
at elevation 9.0. This provides more than 24" of separation between the seasonal high
water table (estimated at 6.0) and the bottom of the basin. The storage elevation is 11.5.
Using an infiltration rate of 2 in/hr for the soils, the 2.5" water depth in the basin should
draw down in approximately 22 hours. Runoff in excess of the 1.53" will pass through
the pond and will discharge into the NC Dept. of Transportation drainage system that
currently drains this property and the highway. The drainage system discharges into a
tributary that drains into Poplar Branch Bay.
Drainage Area 2 contains 9.55 acres. This drainage area will contain the septic
systems and the vacant area between the site development and the septic systems and
detention pond. Impervious areas will include 0.13 acres of building and canopy area and
1.36 acres of asphalt and concrete for a total impervious area of 1.49 acres or 15.60% of
the drainage area. Stormwater from the impervious surfaces will be collected in grass
lined swales with 3:1 side slopes. The swales will drain to the proposed detention pond
located at the rear of the site. Stormwater runoff from the unimproved areas of the
drainage area will sheet flow across the natural grade of the site. The pond has been
designed for 90% TSS removal. The surface area provided is 2.6 times larger than
required to allow for potential future development and to reduce the stage elevation in the
basin.
Drainage Area 3 contains the 2.98 acres at the northern end of the tract. The only
development currently proposed for area is the connector road that ties to Grandy Road.
The impervious area is 0.18 acres or 6.04%. Stormwater treatment measures will be
designed for this for this portion of the site when specific development is planned.

Drainage Area 4 contains 0.81 acres at the southern end of the tract. Like
Drainage Area 3, the only development planned is the connector road that is being
required by Currituck County. The road will contribute 0.11 acres of impervious surface
or 13.58% of the drainage area. No future development anticipated on this portion of the
site. Anything planned in the future will require its own stormwater management.
Multiple soil borings were made on the site. In the area of the proposed
infiltration basin the existing grade ranges from 12.0 to 13.0. The soil was a sandy loam
for the first 18-22" where it changed to a brightly colored coarse sand. No soil wetness
had been encountered at the 72" depth of our auger. This corresponds to the soil
classification of CnA (Conetoe) as shown on the Currituck County Soils Map as prepared
by the U. S. Department of Agriculture, Soil Conservation Service. The permeability of
this soil is rapid (6-20 in/hr) at 0-23", moderately rapid (2.0-6.0 in/hr) at 23-43" and rapid
(6-20 in/hr) at 43-80". Given the permeability of this soil and the depth of the water
table, we feel that an infiltration basin will be the most appropriate method of stormwater
treatment for this portion of the site.
In the area of the proposed detention pond the soils were different from the front
of the site. The clay content was higher and we encountered soil wetness at
approximately 42". This is consistent with the soil classification of Pt (Portsmouth) as
shown on the Currituck County Soils Map as prepared by the U. S. Department of
Agriculture, Soil Conservation Service. With existing grade near 10.50, the seasonal
high water table is about 7.0. Given the higher water table, we feel that a wet detention
basin would be the most appropriate method of treatment in the rear portion of the site.
The disturbed area for development is approximately 11 acres. This area includes
the portions of the tract required to be disturbed for construction of the buildings, road,
parking and drives, drainage, detention basin, infiltration basin, and septic systems.

H man & Robey, PC
Consulting Engineers and Land Surveyors [phone] Office
[phone] Office
[phone] Fax
March 30, 2004
Mr. Roger Thorpe
Dept. of Environment and Natural Resources
Water Quality Section
943 Washington Square Mall R�CEIVELP
Washington, NC 27889
APR - 5 2004
Subject: Stormwater Management Permit IV1 Q-WAR®
Sonic of Grandy
Proj. # 030728
Dear Roger:
Per your request, we are submitting the revised plans and permit application for
the Sonic of Grandy. The revisions are due to the construction of a road that will connect
Grandy Road to the shopping center adjacent to the Sonic site. This road is being
required by the Currituck County Planning Department. Enclosed for your review, please
find:
Two (2) copies of the revised plans.
2. The original and one (1) copy of the revised pages of the Stormwater
Exemption Application and Wet Detention Basin Supplement.
Two (2) copies of revised project description calculations.
If you have any questions or require additional information, please do not hesitate
to call this office at [phone].
cc: file
Sincerely,
Sean C. Robey, P.E.
*Kimberlyby
Engineering Assistant
150-A US Highway 158 East, Camden, NC 27921

PERMANENT POOL DETENTION PONDS Hyman & Robey, PC
DESIGN OF POND 150 A Hwy 158 East
Camden, NC 27921
Sonic (252)-335-1888
10 Yr, 24 Hr Storm 02/18/04
DETENTION POND Page 1
SAIDA PERCENTAGES FOR 90% TSS REMOVAL WITHOUT VEGETATIVE FILTER
xizECEIVED
APR 5Jr 2'fii'"
% IMPRV 3.0 FT 3.5 FT 4.0 FT
4.5 FT
5.0 FT
5.5 FT
6.0 FT
6.5 FT
7.0 FT
10 % 1.3 1.0
0.8
0.7
0.6
0.5
0.4
0.3
0.2
20 % 2.4 2.0
1.8
1.7
1.5
1.4
1.2
1.0
0.9
30% 3.5 3.0
2.7
2.5
2.2
1.9
1.6
1.3
1.1
40% 4.5 4.0
3.5
3.1
2.8
2.5
2A
1.8
1.4
50 % 5.6 5.0
4.3
3.9
3.5
3.1
2.7
2.3
1.9
60 % 7.0 6.0
5.3
4.8
4.3
3.9
3.4
2.9
2.4
70% 8.1 7.0
6.0
5.5
5.0
4.5
3.9
3A
2.9
80 % 9.4 8.0
7.0
6.4
5.7
5.2
4.6
4.0
3.4
90 % 10.7 9.0
7.9
7.2
6.5
5.9
5.2
4.6
3.9
100 % 12.0 10.0
8.8
8.1
7.3
6.6
5.8
5.1
4.3
WATERSHED AREA:
9.55
ACRES
WATERSHED % IMPERVIOUS:
15.6
%
PERMANENT POOL ELEVATION:
8.1
FT
DESIGN PERMANENT POOL DEPTH:
5
FT
SAIDA PERCENTAGE FACTOR:
1.5
%
(FROM ABOVETABLE
• TAKL'N
FROM DESIGN OF STORM WATER
POND SURFACE AREA REQ'D:
FOREBAY AREA:
AT WIDTH = 0.33 LENGTH,
WIDTH = 45.6069 LF
LENGTH = 136.821 LF
CONTROL FACILITIES WORKSHOI' MANUAL - PENC 19881
6240 SF
1872 SF
(BASED UPON MINIMUM SURFACE AREA)
Use these dimensions: WIDTH 80 LF
LENGTH 2O1.87 LF
VOLUME OF P RAINFALL Normal Pool Elevation 8.1
AREA OF ROOFS: 0.13 AC
AREA OF PARKINGICONCRETE: 1.36 AC
AREA OF GREEN AREAS: 8.06 AC
VOLUME OF RUNOFF 11013.4 CF VOL (CF)=[(ROOF*1.0)+(PARKING*.95)+(GRASS*0.2)1*43,560112
STORAGE DEPTH FOR MINIMUM AREA = 0.68 FT
ELEVATION OF I" RAINFALL = 8.78

DRAWDOWN - WATER QUALITY
Q(2 DAYS) = 0.06374 CFS
Q(5 DAYS) = 0.02549 CFS
1 " RUNOFF STAGE 0.68 FT
DEPTH OF DRAWDOWN DEVICE BELOW OUTLET 1.5 FT
1" RUNOFF OUTLET DEVICE: 1.70567 INCH DIA HOLE
DIAMETER OF HOLE TO USE: 1.8125 INCH DIAMETER
V STORM RUNOFF DRAWDOWN TIME 2.53026 DAYS
A = [Q/(Cd*SQRT(2gh))]* 144
Rad. = SQRT(A/PI)
Dia. =2*Rad.
INFLOW HYDROGRAPH
Return Year Storm 10 Yr
Qp = Peak Discharge = 21 cfs
Tc = Time of Concentration = 55.8 min
Calculation of Tp (Time to Peak)
From SCS NEH 4 , page 15-7 Eqn. 15.4
Lag Time (L) = (1"0.8*(S+1)"0.7)1(1900*Y"0.5) for L in Hrs
where: 1 = hydraulic length of watershed (ft)
S = (10001CN)-10
CN = approximately same CN from TR-55
Y = avg. watershed land slope in %
S = (1000/CN)-10 = 2.82051
L= 0.55144 hrs
From SCS NEH 4 , page 16-7 Eqn. 16.7
Tp=D12+L
where : D = unit of excess duration rainfall (hrs)
L = Lag Time (hrs)
From SCS NEH 4, page 16-8 Eqn. 16.12
D = 0.133 tc
where: Tc = Time of Concentration (hrs) - (See Tr-55 Printout)
THEREFORE: D = 0.12369 hrs
Tp =
0.61329 hrs =
36.7972
min
Volume under Hydrograph
= 1.39 * Qp * Tp =
64446.6
Cubic Feet
= 1120
— 2.82051
78
= 0.45

Inflow Hydrograph
SCS Dimensionless Hydrograph
Time
Discharge Time
Discharge
Volume
Ratio
Ratio hr
cfs
cf
0.00
0.00 0.00
0
0.10
0.03 0.06
1
139
0.20
0.10 0.12
2
464
0.30
0.19 0.18
4
881
0.40
0.31 0.25
7
1437
0.50
0.47 0.31
10
2179
0.60
0.66 0.37
14
3060
0.70
0.82 0.43
17
3802
0.80
0.93 0.49
20
4312
0.90
0.99 0.55
21
4590
1.00
1.00 0.61
21
4636
1.10
0.99 0.67
21
4590
1.20
0.93 0.74
20
4312
1.30
0.86 0.80
18
3987
1.40
0.78 0.86
16
3616
1.50
0.68 0.92
14
3153
1.60
0.56 0.98
12
2596
1.70
0.46 1.04
10
2133
1.80
0.39 1.10
8
1808
1.90
0.33 1.17
7
1530
2.00
0.28 1.23
6
1298
2.20
0.21 1.35
4
1919
2.40
0.15 1.47
3
1363
2.60
0.11 1.59
2
992
2.80
0.08 1.72
2
714
3.00
0.06 1.84
1
510
3.20
0.04 1.96
1
371
3.40
0.03 2.09
1
269
3.60
0.02 2.21
0
195
3.80
0.02 2.33
0
139
4.00
0.01 2.45
0
102
4.50
0.01 2.76
0
116
5.00
0.00 3.07
0
0
Volume under hydrograph =
61215 cf
Based upon runoff volume
= 64446.6
cf
Depth req'd for minimum area = 3.9906

STAGE STORAGE FUNCTION OF POND
(FOR RECTANGULER DETENTION POND ONLY)
Minimum surface area taken at normal water level
BASIN AREA INCR ACCUM
VOLUME VOLUME STAGE In s
S z
sf cf cf ft
Page 4
Pond Side Slope (M) = 3
In Z Z est Elevation
16150 0
0
0
Surface area at normal pool
8.1
17004 8288
8288
0.5
9.02
-0.69
0.57
8.6
17877 8720
17009
1
9.74
0.00
1.06
9.1
18767 9161
26170
1.5
10.17
0.41
1.54
9.6
19676 9611
35781
2
10,49
0.69
2.02
10.1
20603 10070
45850
2.5
10.73
0.92
2.50
10.6
21547 10537
56388
3
10.94
1.10
2.99
11.1
22510 11014
67402
3.5
11.12
1.25
3.49
11.6
23490 11500
78902
4
11.28
1.39
4.00
12.1
24489 11995
90997
4.5
11.42
1.50
4.53
12.6
25506 12499
103396
5
11.55
1.61
5.06
13.1
Regression
Output:
Constant
9.34346
Ks = S/Z"b
= 15953.51
Std Err of Y Est
0.00969
R Squared
0,99962
No. of Observations
7
Degrees of Freedom
5
X Coefficient(s) 1.15215 = b
Std Err of Coef. 0.01009
FOR VERTICAL SIDED DETENTION POND SET b=0, AND Ks = SURFACE AREA (SF)
STAGE DISCHARGE
(FOR RISER/BARRELL SPILLWAY
W EMERGENCY WEIR)
RISER
Dr =
30
Riser Dia. (in)
Etop =
20.00
Elev. Top Riser (ft) 12.09
Cwr =
3.33
Riser weir coeff
Cdr =
0.60
Riser orifice coeff
Hin -
6
Number of Holes
HId =
3
Hole Dia. (in)
EH1 =
20.00
Elev. Holes (1)
H2n =
6
Number of Holes
H2d =
3
Hole Dia. (in)
EH2 W
20.00
Elev. Holes (2)
H3n =
0
Number of Holes
H3d =
2
Hole Dia. (in)
EH3 =
20.00
Elev. Holes (3)
BARREL:
Db -
15
Barrel Dia. (in)
Einv =
20.00
Elev Invert Barrel (ft) Barrell Adjustment Factor
Cdb =
0.60
Barrel orifice coeff

EMERGENCY WEIR Page 5
Cw
=
3
Weir coeff
Ecr
=
8.78
Elev weir coeff (ft)
Lw
-
3
Weir Length (ft)
Riser
Riser
Riser
Elevation
Hole
Hole
Hole
Riser Riser
Barrel
Principal
Emergcy
(1)
(2)
(3)
(weir) (orifice)
Spillway
Weir
8.10
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
8.10
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
8.12
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
8.16
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
8.23
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
8.33
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
8.47
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
8.66
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
8.88
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.3
9.11
0.0
0.0
0.0
0.0
0.0
0.0
0.00
L 7
9.34
0.0
0.0
0.0
0.0
0.0
0.0
0.00
3.8
9.54
0.0
0.0
0.0
0.0
0.0
0.0
0.00
5.9
9.70
0.0
0.0
0.0
0.0
0.0
0.0
0.00
8.0
9.83
0.0
0.0
0.0
0.0
0.0
0.0
0.00
9.7
9.92
0.0
0.0
0.0
0.0
0.0
0.0
0.00
11.0
9.98
0.0
0.0
0.0
0.0
0.0
0.0
0.00
11.9
10.01
0.0
0.0
0.0
0.0
0.0
0.0
0.00
12.3
10.00
0.0
0.0
0.0
0.0
0.0
0.0
0.00
12.2
9.98
0.0
0.0
0.0
0.0
0.0
0.0
0.00
11.8
9.94
0.0
0.0
0.0
0.0
0.0
0.0
0.00
11.2
9.89
0.0
0.0
0.0
0.0
0.0
0.0
0.00
10.5
9.79
0.0
0.0
0.0
0.0
0.0
0.0
0.00
9.1
9.68
0.0
0.0
0.0
0.0
0.0
0.0
0.00
7.7
9.58
0.0
0.0
0.0
0.0
0.0
0.0
0.00
6.4
9.48
0.0
0.0
0.0
0.0
0.0
0.0
0.00
5.3
9.40
0.0
0.0
0.0
0.0
0.0
0.0
0.00
4.4
9.32
0.0
0.0
0.0
0.0
0.0
0.0
0.00
3.6
9.26
0.0
0.0
0.0
0.0
0.0
0.0
0.00
3.0
9.20
0.0
0.0
0.0
0.0
0.0
0.0
0.00
2.5
9.15
0.0
0.0
0.0
0.0
0.0
0.0
0.00
2.1
9.11
0.0
0.0
0.0
0.0
0.0
0.0
0.00
1.7
9.02
0.0
0.0
0.0
0.0
0.0
0.0
0.00
1.1
8.96
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.7

Page 6
ROUTING OF INFLOW HYDROGRAPH THROUGH POND AND OUTFLOW DEVICE
Total
Riser
Riser
Riser
Barrel
Emerg
Time
inflow
Storage
Stage
Outflow
Holes
(weir)
(orifice)
Spillway
t(hr)
cfs
cf
Elevation
cfs
(1+2f3)
cfs
cfs
cfs
cfs
cfs
0,000
0
0
8.10
0.00
0.00
0.00
0.00
0.00
0.00
0.061
1
0
8.10
0.00
0.00
0.00
0.00
0.00
0.00
0.123
2
139.093
8.12
0.00
0.00
0.00
0.00
0.00
0.00
0.184
4
602.738
8.16
0.00
0.00
0.00
0.00
0.00
0.00
0.245
7
1483.66
8.23
0.00
0.00
0.00
0.00
0.00
0.00
0.307
10
2920.96
8.33
0.00
0.00
0.00
0.00
0.00
0.00
0.368
14
5100.09
8.47
0.00
0.00
0.00
0.00
0.00
0.00
0.429
17
8160.15
8.66
0.00
0.00
0.00
0.00
0.00
0.00
0,491
20
11962
8.88
0.28
0.00
0.00
0.00
0.00
0.28
0.552
21
16212.2
9.11
1.74
0.00
0.00
0.00
0.00
1.74
0.613
21
20418.6
9.34
3.76
0.00
0.00
0.00
0.00
3.76
0.675
21
24224.9
9.54
5.93
0.00
0.00
0.00
0.00
5.93
0.736
20
27506.3
9.70
8.00
0.00
0.00
0.00
0.00
8.00
0,797
18
30051.9
9.83
9.72
0.00
0.00
0.00
0.00
9.72
0.859
16
31893.4
9.92
11.02
0.00
0.00
0.00
0.00
11.02
0.920
14
33077.3
9.98
11.88
0.00
0.00
0.00
0.00
11.88
0.981
12
33608.2
10.01
12.27
0.00
0.00
0.00
0.00
12.27
1.043
10
33496.5
10.00
12.18
0.00
0.00
0.00
0.00
12.18
1.104
8
32939.4
9.98
11.77
0.00
0A0
0.00
0.00
11.77
1.165
7
32148
9.94
11.20
0.00
0.00
0.00
0.00
11.20
1.227
6
31205
9.89
10.53
0.00
0.00
0.00
0.00
10.53
1,349
4
29152.9
9.79
9.10
0.00
0.00
0.00
0.00
9.10
1.472
3
27053.4
9.68
7.70
0.00
0.00
0.00
0.00
7.70
1.595
2
25014.7
9.58
6.41
0.00
0.00
0.00
0.00
6.41
1.717
2
23176.3
9.48
5.30
0.00
0.00
0.00
0.00
5.30
1.840
1
21548.7
9.40
4.37
0.00
0.00
0.00
0.00
4.37
1.963
1
20127.3
9.32
3.61
0.00
0.00
0.00
0.00
3.61
2.085
1
18905.9
9.26
2.98
0.00
0.00
0.00
0.00
2.98
2.208
0
17858.2
9.20
2.47
0.00
0.00
0.00
0.00
2.47
2.330
0
16960.2
9.15
2.06
0.00
0.00
0.00
0.00
2.06
2,453
0
16188.4
9.11
1.73
0.00
0.00
0.00
0.00
1.73
2.760
0
14536.2
9.02
1.07
0.00
0.00
0.00
0.00
1.07
3.066
0
13466.2
8.96
0.71
0.00
0.00
0.00
0.00
0.71
10.0092 = maximum stage elevation
12.2656 = maximum discharge

25
20
Ul
15
0
5
Sonic site
Currituck County
10 yr STORM
�"j�1.01341 ,-s3ah[1��-i'.••II{ i{ �,�r
Y i'{,i 141t �Isi •° II ZYt lyl �ils'�fY�l vl Yy3 Ia �iwl �+� Y.r"-'.YI Y4rI IE %�-i���€1 Y°�I 1i i'li {I[Y�•} rl n Il
tAtli.
i, �I-EI 1 I � Y a,Y � �,!I 3 3 `� � I iE{� { 4 I�llY4�ij61� iYY CY j� �I.;� Ille Y �31 • ( t)I��j, t�iiiT ' E3 �' � € �
€ � .•:� YI ��; -; , lil � ®� 3 i� � �3�Y } €1 E r E�E� I Y I � i,' I �4�1, GI I AYiI � 11 Y {gas
y� €{ YI Y ♦Y Y hr vat [{� 4 p fi i, i, r�. it€I 9 II I � '.•'I
13
iY {. i-WY11�' , Y +.,
.' t�` Y is �s'I'I Y } r i � 4{� I,. •. Yd�l 4 i .,Y 1 nli Y �i� d I{ I Y I ' I
,r, •� .IF' 1,'.l •-{ .Y ak.•,I„{��_ [ � Y'i. ji 31�.�a� Y
0.000 0.500
1.000 1.500 2.000 2.500 3.000 3.500
Time (hrs)
—a-- INFLOW (cfs)
• -- OUTFt_OW (cfs)

O�O� W A T fi9QG
135
� ---(
yxw.
Mr. Jeff Elliott, President
JDM of The Outer Banks, Inc.
P.O. Box 1179
Nags Head, NC 27959
Dear Mr. Elliott:
Wa RO
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Coleen Sullins, Deputy Director
Division of Water Quality
DIVISION OF WATER QUALITY L(a
February 5, 2004 L 0
J�
Subject: Permit No. SW7031208
Sonic of Grandy
High Density Stormwater Project
Currituck County
The Washington Regional Office received a completed Stormwater Application for the subject project on December
15, 2003. Staff review of the plans and specifications has determined that the project, as proposed, will comply with the
Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No. SW7031218 dated January 15,
2004 to JDM of The Outer Banks, Inc. for the construction and operation of grassed swales and a wet detention pond and an
infiltration basin to serve Sonic of Grandy located in Grandy, NC.
This permit shall be effective from the date of issuance until February 5, 2014 and shall be subject to the conditions
and limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this
permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system will
result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an
adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be in the
form of a written petition, conforming to Chapter 150E of the North Carolina General Statutes, and filed with the Office of
Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made this permit
shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact Roger Thorpe at
[phone], extension 214.
Sincerely,
Iligan
Water Quality Regional Supervisor
Washington Regional Office
cc: Hyman & Robey
Currituck County Inspections
Washington Regional Office
Central Files
Washington Regional Office 943 Washington Square Mall, Washington NC 27889 252.946.6481(telephone), 252.946.9215(fax)

State Stormwater Management Systems
Permit No. SW7031208
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
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
JDM of The Outer Banks, Inc.
Currituck County
FOR THE
construction, operation and maintenance of stormwater management systems 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 for grassed swales, an infiltration basin and a wet detention pond to serve Sonic of Grandy located in Grandy, NC.
This permit shall be effective from the date of issuance until February 5, 2014 and shall be subject to the following specified
conditions and ]imitations:
DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater described in the application and
other supporting data.
This stormwater system has been approved for the management of stormwater runoff as described on page 2 of this
permit, the Project Data Sheet. R
3. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the
permit.

DIVISION OF WATER QUALITY
PROJECT DATA
Project Name:
Sonic of Grandy
Permit Number:
SW7031208
Location:
Currituck County
Applicant:
JDM of The Outer Banks, Inc.
Mailing Address:
P.O. Box 1179
Nags Head, NC 27959
Application Date:
12/15/2003
Receiving Stream:
LIT to Popular Branch Bay
Classification of Water Body:
C
Total Site Area:
13.22 ac
Total Impervious:
1.88 ac
Wet Pond Depth:
5.0 ft
Required Storage Volume:
3,841 cf
Provided Storage Volume:
7,131 cf
Required Surface Area:
3,581 sf
Provided Surface Area:
9,726 sf
Controlling Orifice:
1 and 112 inch @ e[ev 8.25 ft
Infiltration Basin Depth :
2.5 feet
Required Storage Volume:
3,744 cf
Provided Storage Volume:
6,290 cf
Overflow Elevation:
11.5 feet

4. No homeowner/lot owner/developer shall be allowed to fill in, alter, or pipe any vegetative practices (such as swales)
shown on the approved plans as part of the stormwater management system without submitting a revision to the
permit and receiving approval from the Division.
5. The following items will require a modification to the permit:
a. Any revision to the approved plans, regardless of size
b. Project name change
C. Transfer of ownership
d. Redesign or addition to the approved amount of built -upon area
e. Further subdivision of the project area.
In addition, the Director may determine that other revisions to the project should require a modification to the permit
6. 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.
II. SCHEDULE OF COMPLIANCE
The permittee will comply with the following schedule for construction and maintenance of the stormwater
management system,
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 surfaces except roads.
b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired
immediately.
2. The facilities must be properly maintained and operated at all times. The approved Operation and Maintenance Plan
must be followed in its entirety and maintenance must occur at the scheduled intervals.
3. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater
system functions at optimum efficiency including, but not limited to:
a. Semiannual scheduled inspections (every 6 months)
.b. Sediment removal
C. Mowing and revegetation of side slopes
d. Immediate repair of eroded areas
e. Maintenance of side slopes in accordance with approved plans and specifications
f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping.
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.
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.
6. Upon completion of construction 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. Mail the Certification to
the Washington Regional Office, 943 Washington Square Mall, Washington, North Carolina, 27889, attention Division
of Water Quality.
7. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of five
years from the date of the completion of construction.

III. GENERAL CONDITIONS
This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is a name
change of the Permittee, a formal permit request must be submitted to the Division of Water Quality accompanied by
an application fee, 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.
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 143-215.6(a) to 143-
215.6(c).
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 stormwater management systems.
5. The permit may be modified, revoked and reissued or terminated for cause. The fling of a request for a permit
modification, revocation and reissuance or termination does not stay any permit condition.
Permit issued this the 5 th day of February, 2004.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Y-✓Alan W. Klimek, P.E. Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit NumberSW7031208

Sonic of: Grandy
Stormwater Permit No. SW7031208
Designer's Certification
I, , as a duly
registered Professional Engineer in the State of North Carolina, having been authorized to observe (periodically/weekly/full
time) 1.
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.
Signature
Registration Number
Date