SW7051213_HISTORICAL FILE_20190628

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW'y 6 /,i%i/�
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
DOC DATE
xa_ ci,�'
YYYYMMDD

North Carolina Secretary of State Search Results
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Limited Liability Company
Legal Name
Phillip Harrington Enterprises, LLC
Information
Sosld: 0722266
Status: Current -Active
Annual Report Status: Current
Citizenship: Domestic
Date Formed: 4/22/2004
Registered Agent: Harrington, Phillip
Addresses
Principal Office Reg Office Reg Mailing
760 Pitts Chapel Road 760 Pitts Chapel Road 760 Pitts Chapel Road
Elizabeth City, NC 27909-7864 Elizabeth City, NC 27909-7864 Elizabeth City, NC 27909-7864
Mailing
Post Office Box 2232
Elizabeth City, NC 27906-2232
Company Officials
All LLCs are managed by their managers pursuant to N.C.G.S. 57D-3-20.
Manager
Phillip Harrington
760 Pitts Chapel Road
Elizabeth City NC 27909
https://www.sosnc.gov/online_services/search/Business_Registration_Results 6/28/2019

LIMITED LIABILITY COMPANY ANNUAL REPORT
10/2017
NAME OF LIMITED LIABILITY COMPANY: Phillip Harrington Enterprises, LLC
SECRETARY OF STATE ID NUMBER: 0722266 STATE OF FORMATION: NC
REPORT FOR THE CALENDAR YEAR: 9{}1 A
SECTION A. REGISTERED AGENT'S INFORMATION
1. NAME OF REGISTERED AGENT: Harrington, Philli
2. SIGNATURE OF THE NEW REGISTERED AGENT:
3. REGISTERED OFFICE STREET ADDRESS & COUNTY
760 Pitts Chapel Road
Elizabeth City, NC 27909-7864 Pasquotank County
SECTION B: PRINCIPAL OFFICE INFORMATION
E - Filed Annual Report
CA201908100362
3/2212019 08:25
Changes
SIGNATURE CONSTITUTES CONSENT TO THE APPOINTMENT
4. REGISTERED OFFICE MAILING ADDRESS
760 Pitts Chapel Road
Elizabeth City, NC 27909-7864
1. DESCRIPTION OF NATURE OF BUSINESS: Real Estate Investina & DevelODment
2. PRINCIPAL OFFICE PHONE NUMBER: [phone] 3. PRINCIPAL OFFICE EMAIL: PfiyaCy Redaction
4. PRINCIPAL_ OFFICE STREET ADDRESS 8r COUNTY
760 Pitts Chapel Road
5. PRINCIPAL OFFICE MAILING ADDRESS
Post Office Box 2232
Elizabeth City, NC 27909-7864 Elizabeth City, NC 27906-2232
6. Select one of the following if applicable. (Optional see instructions)
❑ The company is a veteran -owned small business
❑ The company is a service -disabled veteran -awned small business
SECTION C: COMPANY OFFICIALS (Enter additional company officials in Section E. )
NAME: Phillip Harrington
TITLE: Manager
NAME:
TITLE:
ADDRESS:
NAME:
TITLE:
ADDRESS:
760 Pitts Chapel Road
Elizabeth City, NC 27909
SECTION D: CERTIFICATION OF ANNUAL REPORT. Section D must be completed in its entirety by a persontbusiness entity.
Phillip Harrington 3/22/2019
SIGNATURE DATE
Form must be sinned by a Company Official listed under Section C of This form.
Phillip Harrington Manager
Print or Type Name of Company Official Print or Type Title of Company Official
This Annual Report has been filed electronically.
MAIL TO: Secretary of State, Business Registration Division, Post Office Box 29525, Raleigh, NC 27626-0525

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor
Director
January 28, 2011
CERTIFIED MAIL #7010 0290 0001 5628 9202
RETURN RECEIPT REQUESTED
Mr, Phillip Harrington
2 Invest, LLC
110 Box 2232
Elizabeth City, NC 27906
Subject: NOTICE OF INSPECTION
Stormwater Management Permit No. SW7051213
Ranch Drive Subdivision
Pasquotank. County
Dear Mr. Harrington:
Secretary
On January 28, 201 1, Robbie Bullock of the Washington Regional Office performed an inspection of
Your file to determine the status of compliance with Stormwater Permit SW7051213. Permit Number
SW7051213 was issued to you on January 24, 2006 for the Ranch Drive Subdivision, located at Oak
Stump and Ranch Drive, Elizabeth City, Pasquotank County, North Carolina.
This letter is to notify you that deficiencies were found during your file inspection. As a result you may
be in violation of Title 15A North Carolina Administrative Code (NCAC) 214 ,1003 for failing to comply
with terms, conditions and limitations of a Stormwater Management Permit No. SW7051213.
Due to the deficiencies noted in your file, DWQ will be performing a site inspection within the next 6-12
months. Please take this time to submit the required documents and inspect your permitted system.
Please correct any issues including the maintenance tasks listed in the enclosed O&M agreement. Lang
term operation and maintenance are the responsibility of the permit holder until such time that the permit
is formally transferred through DWQ to another responsible entity.
As a result of the DWQ file review, the following deficiencies are noted:
I. Failure to Submit a Designer's Certification
Title 15A NCAC 2H .1008 0) requires that upon completion of construction, the designer for the type of
stormwater system installed must certify that the system was inspected during construction, was
constructed in substantial conformity with plans and specifications approved by DWQ, and complies with
the requirements of this Section. As of the date of this letter.. DWQ has not received this certification.
North Carolina Division of Water Quality Internet. www.ncwaterqualitv.orq
943 Washington Square Mall Phone: [phone]
Washington, NC 27889 FAX [phone]
An Equal OpportunitylAffirmative Action Employer— 50% Recycled110% Post Consumer Paper
NorthCai-olilia
;Vatumlly

II. Failure to Provide Deed Restrictions
DWQ observed that proof of Recorded Deed Restrictions have not been provided to this Office. This is a
condition of Stormwater Management Permit Application part IV submitted on December 12, 2005.
Required Response
This Office requires that you respond to this letter in writing to the address listed at the bottom of the
letterhead or the email of the inspector within 30 calendar days of receipt of this Notice. Please provide a
written "Plan of Action" which outlines the actions you will take to correct the noted deficiencies, a plan
for an inspection of your system for any operation and maintenance issues and a time frame for
completion of those actions.
1. Submit Recorded Deed Restrictions,
2. Submit Designer's Certification.
Thank you for your immediate attention to this matter. Please be advised, violations of the conditions of
a State Stormwater Permit are subject to a civil penalty assessment of up to $25,000.00 per day for
each violation pursuant to North Carolina General Statute 143-215.6A.Should you have ally
questions regarding these matters, please contact either myself or Al Hodge, Regional Supervisior at
[phone].
Sincerely,
G
Robbie Bullock
Surface Water Protection Section
Washington Regional Office .
[e-mail]
Enclosures: Designer's Certification
cc: J9hn Hennessy- NPS-ACOU
L,4NaRO Files
DWQ Central Files

USPS - Track & Confirm
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LabeUReceipt Number. 7010 0290 0001 6628 9202
Expected Delivery Date: February 1, 2011 Track rat Confirm
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Service(s): Certified Mail'"
Return Receipt Electronic
Status: Delivered
Your item was delivered at 11:42 am on February 02, 2011 in
ELIZABETH CITY, NC 27909.
Detailed Results:
• Delivered, February 02, 2011, 11:42 am, ELIZABETH CITY, NC 27909
• Arrival at Unit, February 01, 2011, 7:56 am, ELIZABETH CITY, NC 27909
• Acceptance, January 31, 2011, 4:40 pm, WASHINGTON, NC 27889
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MINNIE BURBAGE TRACT
Project # 7-1007-S1
Boring Location 21
i y
♦tom
L
7 l r�csr KYt
{ f {j. [8
' � �iG
.. ... .
•i�epil 11 #
°_�
�
s
i,�2a�,r���
�NotesA
Horizon
;(fin)
;Matx c e'
i
f
s na
ti
A
0-8
2.5y 412
-
silt loam
Weak
gr
very friable
-
Btg1
8-30
5y 4/1
7618
clay'
Moderate
sbk
extr. flrm
Expansive v stly
10
56�8
Expansive v sUv
Btg2
30-48
5y 611
clay =.
Moderate
:. sbk
extr. firm
10y
Cg
48-64
5y 612
7.5yr 518
sandy loam:
- _
ma
veryfrlable
-
C 1
64-74
5y 713
-
loamy sand
-
ma
very friable
Fine Loamy Sand
C2
74-84
5y 613
5y 613
I Cyr 618
loamy sand'.
-
ma
very friable_
Flne Loamy Sand
Seasonal High.Water Tablw' <12 inches
Sand -Lined Trench' lnformatiori i
Pretreatment Required: No
Field Ksat:Testing Required:- No; .:
.Drainage Plan Required:` Yes

C1i (Domestic Mail / r-
p
fU
n-For
FFICour
IAL �p oE
,O
ru
Postage $
Ln
Certified Fee
C] Return Receipt fee C7 He
p Endorsement Required)16 �
p Reetrlcted Delivery Fee
p (Endorsement Required) tq C
OTotal Postage & Fees $
p MR PHILLIP HARRINGTON
''9 gFW 2 INVEST LLC
07PO PO BOX 2232 .......
S ELIZABETH CITY 27906

The permit has limited square feet on lots 1-11 but the permit does not require the limited built upon
area to be recorded per Amy.
Robbie

DEC 14 2005
FINANCIAL RESPONSIBILITY/OWNERSHIP FORM
DWQ-WARO ,SEDIMENTATION POLLUTION CONTROL ACT
No person may initiate any land -disturbing activity on one or more acres as covered by the Act before this
form and an acceptable erosion and sedimentation control plan have been-completed-and-approved=byf the
I r - 1 . ,
Land Quality Section, N.C. Department of Environment and Natural Resource (Please -I �-type��r Ior print-i-, and, if
the question is not applicable or the e-mail and/or fax information unavailabl ell, place NIA in the blank.)''
Part A. DEC 1 -0 2005 i
� I
1. Project Name Ranch Drive Subdivision
..:) QUALITY 5ECTIC- 4 �
2. Location of land -disturbing activity: County Pasquotank City or Township,,El�izabeth,City
Highway/Street SR 1190&SR1195_Latitude 360 17Longitude 760 15'
3. Approximate date land -disturbing activity will commence: February 1 2006
4. Purpose of development (residential, commercial, industrial, institutional, etc.): res i den
5. Total acreage disturbed or uncovered (including off -site borrow and waste areas): 8
6. Amount of fee enclosed: $ 400 . 00 . The application fee of $50.00 per acre (rounded
up to the next acre) is assessed without a ceiling amount (Example: a 9-acre application fee is $450).
7. Has an erosion and sediment control plan been filed? Yes x No Enclosed x
8. Person to contact should erosion and sediment control issues arise during land -disturbing activity:
Name_ Phillip Harrington E-mail Address
Telephone [phone] Cell # 252-312-4.500 Fax # [phone]
Landowner(s) of Record (attach accompanied page to list additional owners):
Name
PO Box 2232
Current Mailing Address
335-4520 3 8-7656
Telephone Fax Number
760 Pitts Chapel Road
Current Street Address
Elizabeth City, NC 27906 Elizabeth City, NC _ 27909
City State Zip City State Zip
10. Deed Book No
Part B.
876 Page No
26
Provide a copy of the most current deed.
1. Person(s) or firm(s) who are financially responsible for the land -disturbing activity (Provide a
comprehensive list of all responsible parties on an attached sheet):
2 Invest, LLC
Name
PO Box 2232
Current Mailing Address
E-mail Address
760 Pitts Chapel Road ---
Current Street Address
Elizabeth City, NC 27906 Elizabeth City, NC 27909__
City State Zip City State Zip
Telephone [phone]
Fax Number 252-338-7656

2. (a) If the Financially Responsible Party is not a resident of North Carolina, give name and street address
of the designated North Carolina Agent:
Name E-mail Address
Current Mailing Address
City
Telephone
Current Street Address
State Zip City State Zip
Fax Number
(b) If the Financially Responsible Party is a Partnership or other person engaging in business under an
assumed name, attach a copy of the Certificate of Assumed Name. If the Financially Responsible
Party is a Corporation, give name and street address of the Registered Agent:
Phillip Harrington
Name of Registered Agent
PO Box 2232
Current Mailing Address
E-mail Address
760 Pitts Chapel Road
Current Street Address
Elizabeth Cif, NC 27906 Elizabeth_ City, NC 27909
City State Zip City State Zip
Telephone
252-335-4520
Fax Number 252-338-7656
The above information is true and correct to the best of my knowledge and belief and was provided
by me under oath (This form must be signed by the Financially Responsible Person if an individual
or his attorney -in -fact, or if not an individual, by an officer, director, partner, or registered agent with
the authority to execute instruments for the Financially Responsible Person). I agree to provide
corrected information should there by any change in the information provided herein.
Phillip Harrington r?aent - -
Type or print name Title or Authority
Signature Date
------------------------------------------------------------------------------------------------------------------------------------
1,`CY1�r a Notary Public of the County of-�1L�cs�enk
State of North Carolina, hereby certify that Ph ;-p appeared
personally before me this day and being duly sworn acknowledged that he above form was
executed by him.
Witness my hand and notarial seal, this 'K" day of , 20C�,5_
MARIANNE J. CO"
NOTARY PUBUC Notary \\
Seal PA QUOTANK COUNA RC v
My commission expires

PERMANENT POOL DETENTION PONDS
Hyman & Robey, PC
DESIGN OF POND
150-A Hwy 158 East
Camden, NC 27921
Ranch Drive
(252)-335-1888
10 Yr, 24 Hr Storm
11/29/05
DEC 12 2005
DETENTION POND
Page 1
DWQ-WAR
SA/DA PERCENTAGES FOR 90%
TSS REMOVAL WITHOUT
VEGETATIVE FILTER
% 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
2.1 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 3.4
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:
9.61
ACRES
WATERSHED % IMPERVIOUS:
40
%
PERMANENT POOL ELEVATION:
6.5
FT
DESIGN PERMANENT POOL DEPTH:
5
FT
SA/DA PERCENTAGE FACTOR:
2.8
%
POND SURFACE AREA REQ'D:
FOREBAY AREA:
AT WIDTH = 0.33 LENGTH,
WIDTH = 62.5063 LF
LENGTH = 187.519 LF
11721 SF
3516 SF
IFROM ABOVE TABLE - TAKEN FROM DESIGN OF STORM WATER
CONTROL FACILITIES WORKSHOP MANUAL - PENC 1988)
(BASED UPON MINIMUM SURFACE AREA)
Use these dimensions: WIDTH 106.39 LF
LENGTH 322 LF
VOLUME OF 1 " RAINFALL Normal Pool Elevation 6.5
AREA OF ROOFS: l AC
AREA OF PARKING/CONCRETE: 2.92 AC
AREA OF GREEN AREAS: 5.67 AC
VOLUME OF RUNOFF 17816 CF VOL (CF)=[(ROOF*1.0)+(PARKING*.95)+(GRASS*0.2)1*43,560112
STORAGE DEPTH FOR MINIMUM AREA = 0.52 FT
ELEVATION OF 1 " RAINFALL = 7.02
18550 =
�i . F1CyINGrGP �1

DRAWDOWN - WATER QUALITY
Q(2 DAYS) = 0.10224 CFS
Q(5 DAYS) = 0.0409 CFS
l" RUNOFF STAGE 0.52 FT
DEPTH OF DRAWDOWN DEVICE BELOW OUTLET 1.5 FT
1" RUNOFF OUTLET DEVICE: 2.31662 INCH DIA HOLE
DIAMETER OF HOLE TO USE: 2.5 INCH DIAMETER
I" STORM RUNOFF DRAWDOWN TIME 2.45336 DAYS
A= [Q/(Cd*SQRT(2gh))] *144
Rad.=SQRT(A/PI)
Dia.=2*Rad.
INFLOW HYDROGRAPH
Return Year Storm 10 Yr
Qp Peak Discharge = 30.3 cfs
Tc = Time of Concentration = 10 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: i = 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 = 1.36364
L= 0.24141 hrs
From SCS NEH 4 , page 16-7 Eqn, 16.7
Tp=DI2+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 =' 0.02217 hrs
Tp =
0.25249 hrs =
15.1495
min
Volume under Hydrograph
= 1.39 * Qp * Tp =
38283.1
Cubic Feet
1000
1.36364
_ $8

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 0.03
1
83
0.20
0.10 0.05
3
275
0.30
0.19 0.08
6
523
0.40
0.31 0.10
9
854
0.50
0.47 0.13
14
1294
0.60
0.66 0.15
20
1818
0.70
0.82 0.18
25
2258
0.80
0.93 0.20
28
2561
0.90
- 0.99 0.23
30
2727
1.00
1.00 0.25
30
2754
1.10
0.99 0.28
30
2727
1.20
0.93 0.30
28
2561
1.30
0.86 0.33
26
2369
1.40
0.78 0.35
24
2148
1.50
0.68 0.38
21
1873
1.60
0.56 0.40
17
1542
1.70
0.46 0.43
14
1267
1.80
0.39 0.45
12
1074
1.90
0.33 0.48
10
909
2.00
0.28 0.50
8
771
2.20
0.21 0.56
6
1140
2.40
0.15 0.61
4
810
2.60
0.11 0.66
3
589
2.80
0.08 0.71
2
424
3.00
0.06 0.76
2
303
3.20
0.04 0.81
1
220
3.40
0.03 0.86
1
160
3.60
0.02 0.91
1
116
3.80
0.02 0.96
0
83
4.00'
0.01 1.01
0
61
4.50
0.01 1.14
0
69
5.00
0.00 1.26
0
0
Volume under hydrograph =
36363 cf
Based upon runoff volume
= 38283.1
cf
Depth req'd for minimum area =
1.11751

STAGE STORAGE FUNCTION OF POND
(FOR RECTANGULER DETENTION
POND ONLY)
Pond Side Slope (M) _
Minimum surface area taken at normal water level
BASIN AREA [NCR ACCUM
VOLUME VOLUME
STAGE
In s
In Z
Z est Elevation
S
Z
sf cf cf
ft
34258 0 0
0
Surface area at normal pool
6.5
35552 17452 17452
0.5
9.77
-0.69
0.58
7
36864 18104 35556
1
10.48
0.00
1.08
7.5
38194 18765 54321
1.5
10.90
0.41
1.56
8
39542 19434 73755
2
11.21
0.69
2.03
8.5
40908 20113 93868
2.5
11.45
0.92
2.50
9
42293 20800 114668
3
11.65
1.10
2.97
9.5
43695 21497 136165
3.5
11.82
1.25
3.45
10
45115 22202 158367
4
11.97
1.39
3.94
10.5
46553 22917 181284
4.5
12.11
1.50
4.43
11
48009 23641 204925
5
12.23
1.61
4.92
11.5
Regression Output:
Constant
9.34346
Ks = SIZ"b
= 32660.99
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 RISERIBARRELL SPILLWAY
W EMERGENCY WEIR)
RISER
Dr =
18
Riser Dia. (in)
Etop =
20.00
Elev. Top Riser (ft)
Cwr =
3.33
Riser weir coeff
Cdr -
0,60
Riser orifice coeff
Hln =
5
Number of Holes
Hld -
2
Hole Dia. (in)
EH I -
20.00
Elev. Holes (1)
H2n =
5
Number of Holes
H2d =
2
Hole Dia. (in)
EH2 =
20,00
Elev. Holes (2)
H3n =
0
Number of Holes
Had -
2
Hole Dia. (in)
EH3 =
20.00
Elev. Holes (3)
BARREL:
Db =
8
Barrel Dia. (in)
Einv =
6.50
Elev Invert Barrel (ft)
Cdb =
0.60
Barrel orifice coeff
7.62
Page 4
3
Barrell Adjustment Factor

EMERGENCY WEIR Page 5
Cw
=
3
Weir coeff
Ecr
=
7.02
Elev weir coeff (ft)
Lw
-
2
Weir Length
(ft)
Riser
Riser
Riser
Elevation
Hole
Hole
Hole
Riser
Riser
Barrel
Principal
Emergcy
(1)
(2)
(3)
(weir)
(orifice)
Spillway
Weir
6.50
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
6.50
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
6.51
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
6.52
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
6.54
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
6.58
0.0
0.0
0.0
0.0
0.0
0.0
0.00
0.0
6.63
0.0
0.0
0.0
0.0
0.0
0.1
0.00
0.0
6.69
0.0
0.0
0.0
0.0
0.0
0.1
0.00
0.0
6.77
0.0
0.0
0.0
0.0
0.0
0.2
0.00
0.0
6.85
0.0
0.0
0.0
0.0
0.0
0.4
0.00
0.0
6.93
0.0
0.0
0.0
0.0
0.0
0.5
0.00
0.0
7.01
0.0
0.0
0.0
0.0
0.0
0.7
0.00
0.0
7.09
0.0
0.0
0.0
0.0
0.0
0.8
0.00
0.1
7.17
0.0
0.0
0.0
0.0
0.0
1.0
0.00
0.3
7.23
0.0
0.0
0.0
0.0
0.0
1.1
0.00
0.6
7.29
0.0
0.0
0.0
0.0
0.0
1.1
0.00
0.8
7.34
0.0
0.0
0.0
0.0
0.0
1.2
0.00
1.1
7.38
0.0
0.0
0.0
0.0
0.0
1.2
0.00
1.3
7.41
0.0
0.0
0.0
0.0
0.0
1.3
0.00
1.5
7.43
0.0
0.0
0.0
0.0
0.0
1.3
0.00
1.6
7.45
0.0
0.0
0.0
0.0
0.0
1.3
0.00
L 7
7.49
0.0
0.0
0.0
0.0
0.0
1.4
0.00
1.9
7.51
0.0
0.0
0.0
0.0
0.0
1.4
0.00
2.0
7.52
0.0
0.0
0.0
0.0
0.0
L 4
0.00
2.1
7.53
0.0
0.0
0.0
0.0
0.0
1.4
0.00
2.2
7.53
0.0
0.0
0.0
0.0
0.0
1.4
0.00
2.2
7.52
0.0
, 0.0
0.0
0.0
0.0
1.4
0.00
2.1
7.52
0.0
0.0
0.0
0.0
0.0
1.4
0.00
2.1
7.51
0.0
0.0
0.0
0.0
0.0
1.4
0.00
2.1
7.51
0.0
0.0
0.0
0.0
0.0
1.4
0.00
2.0
7.50
0.0
0.0
0.0
0.0
0.0
1.4
0.00
2.0
7.48
0.0
0.0
0.0
0.0
0.0
1.3
0.00
1.9
7.46
0.0
0.0
0.0
0.0
0.0
1.3
0.00
L7 ze

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 +2+3)
cfs
cfs
cfs
cfs
cfs
0.000
0
0
6.50
0.00
0.00
0.00
0.00
0.00
0.00
0.025
1
0
6.50
0.00
0.00
0.00
0.00
0.00
0.00
0.050
3
82.6255
6.51
0.00
0.00
0.00
0.00
0.00
0.00
0.076
6
358.044
6.52
0.00
0.00
0.00
0.00
0.01
0.00
0.101
9
881.338
6.54
0.00
0.00
0.00
0.00
0.02
0.00
0.126
14
1735.14
6.58
0.00
0.00
0.00
0.00
0.04
0.00
0.151
20
3029.6
6.63
0.00
0.00
0.00
0.00
0.08
0.00
0.177
25
4847.36
6.69
0.00
0.00
0.00
0.00
0.15
0.00
0.202
28
7105.79
6.77
0.00
0.00
0.00
0.00
0.25
0.00
0.227
30
9667.18
6.85
0.00
0.00
0.00
0.00
0.37
0.00
0.252
30
12393.8
6.93
0.00
0.00
0.00
0.00
0.51
0.00
0.278
30
15148
7.01
0.00
0.00
0.00
0.00
0.66
0.00
0.303
28
17874.6
7.09
0.12
0.00
0.00
0.00
0.81
0.12
0.328
26
20425.4
7.17
0.33
0.00
0.00
0.00
0.97
0.33
0.353
24
22763.7
7.23
0.58
0.00
0.00
0.00
1.06
0.58
0.379
21
24859.1
7.29
0.84
0.00
0.00
0.00
1.13
0.84
0.404
17
26655.9
7.34
L.08
0.00
0.00
0.00
1.19
1.08
0.429
14
28100.3
7.38
1.28
0.00
0.00
0.00
1.24
1.28
0.454
12
29250.5
7.41
1.45
0.00
0.00
0.00
1.27
1.45
0.480
10
30192.5
7.43
1.60
0.00
0.00
0.00
1.30
1.60
0.505
8
30956.1
7.45
1.72
0.00
0.00
0.00
1.32
1.72
0.555
6
32186
7.49
1.92
0.00
0.00
0.00
1.36
1.92
0.606
4
32977.7
7.51
2.05
0.00
0.00
0.00
1.38
2.05
0.656
3
33415.1
7.52
2.12
0.00
0,00
0.00
1.39
2.12
0.707
2
33618.8
7.53
2.16
0.00
0.00
0.00
1.40
2.16
0.757
2
33651.1
7.53
2.16
0.00
0.00
0.00
1.40
2.16
0.808
1
33561.1
7.52
2.15
0.00
0.00
0.00
1.39
2.15
0.858
1
33391.3
7.52
2.12
0.00
0.00
0.00
1.39
2.12
0.909
1
33166.1
7.51
2.08
0.00
0.00
0.00
1.38
2.08
0.959
0
32903.8
7.51
2.04
0.00
0.00
0.00
1.38
2.04
1.010
0
32616.3
7.50
1.99
0.00
0.00
0.00
1.37
1.99
1.136
0
31864.3
7.48
1.86
0.00
0.00
0.00
1.35
1.86
1.262
0
31085.8
7.46
1.74
0.00
0.00
0.00
1.33
1.74
7.52626 = maximum stage elevation
2.16127 = maximum discharge

Ranch Drive Subdivision
Pasquotank County
10 yr STORM
35
30
i
'jam}.
1f1a4
.,�y � JS��1 � � 3. � t„ i r E 3i 11 f:1� .h vnl fi../�iihf i� i1�U �� tl.t�f�,Y r g, 1 1 � � 4 f ^m�7•��
25
20!INFLOW
{cfs}
a OUTFLOW
ro
16
; (cfs)
a
10
p
".
0.000
0.200 0.400 0.600 0.800 1.000 1,200 1.400
Time (hrs)

POND VOLUME CALCULATIONS
FOR
S:Wyman & Robey'051050547 - Ranch DrivelExceII050547- POND VOLUME CALCULATIONS (1 POND).xls
POND CALCULATIONS
AREA
PERMANENT POOL SURFACE AREA
MAIN BASIN SURFACE AREA
FOREBAY SURFACE AREA
AREA'AT EDGE OF MAIN BASIN SHELF
AREA OF MAIN BASIN BOTTOM
AREA AT EDGE OF FOREBAY SHELF
AREA OF FOREBAY BOTTOM
SURFACE AREA AT 1" STORAGE
ELEVATIONS
PP ELEVATION
ELEVATION AT EDGE OF MAIN BASIN SHELF
ELEVATION OF MAIN BASIN BOTTOM
ELEVATION AT EDGE OF FOREBAY SHELF
ELEVATION OF FOREBAY BOTTOM
ELEVATION OF 1" STORAGE
VOLUME CALCULATIONS
MAIN BASIN VOLUME
FOREBAY VOLUME
PERMANENT POOL VOLUME
FOREBAY PERCENTAGE OF TOTAL PERMANENT POOL VOLUME
TEMP. STORAGE VOLUME (1" RUNOFF)
F2
34259.17
24, 944.93
9,314.24
18, 794.27
13,296.21
5,985.37
4,822.40
35,748.83
F
6.50
4.83
1.50
4.83
3.50
7.02
F3
89,952.88
19,962.34
109,915.22
18.16%
18,202.08
TEMPORARY STORAGE OFFSET
SLOPE (EX: IF 3:1 ENTER 3) 3.00
OFFSET FROM PP 1.56
BASIN DIAGRAM CALC
MAIN POND
SEDIMENT REMOVAL ELEVATION 2.75
PP DEPTH READS— SEDMENT SHALL BE REMOVED 3.75
FOREBAY
SEDIMENT REMOVAL ELEVATION 4.25
PP DEPTH READS ... SEDMENT SHALL BE REMOVED l] 2.25
�i o•'F.�CINE�Q:•'
12/07/2005 3:01 PM PAGE 1 OF 1

Hyman & R be PC
Consulting Engineers and Land Surveyors [phone] Office
[phone] OiTice
[phone] tax
Mr. Bill Moore
Dept. of Environment and Natural Resources
Water Quality Section
943 Washington Square Mall
Washington, NC 27889
Subject: Stormwater Management Permit
Ranch Drive Subdivison
Project 4 050547
Dear Mr. Moore:
December 9, 2005
DEC 7 2 2d05
DWQ-WARD
Enclosed for your review and approval, please find the following items:
. Two (2) copies of the plans for the above referenced project.
2. The original and one copy of the Stormwater Exemption Application and
Wet Detention Basin Supplement and attachments.
Two (2) copies of the project description and calculations.
4. Check in the amount of $420.00 for the required fee.
If you have any questions, please do not hesitate to call this office at
[phone].
CC' file
Sincerely,
Scan C. Robey, P.E.
Kimberly D. Hamby
Project Manager
P. O. Box 339, Camden, NC 27921