SW7130806_HISTORICAL FILE_20130930

NORTH CAROLINA
Department of Environmental Qual
2 N
d

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW 7Z
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE2�;�1L��
YYYYMM DD

Quible
Quible & Associates, P.C.
ENGINEERING • ENVIRONMENTAL SCIENCES • PLANNING • SURVEYING
SINCE 1959
September 27, 2013
Samir Dumpor
NCDENR
Division of Water Quality
943 Washington Square Mall
Washington, North Carolina 27889
SEP 3 0 2013
Re: Stormwater Management Plan — Request for additional information
109 Scarborough Lane Maintenance Facility
Duck, Dare County, NC
Mr. Dumpor,
Po. Dcwer 870
Nllty Hawk NO 27949
Phone'. 252-261 -3300
Fax', 252 261-1260
Web'. quible.com
Please find the attached additional information requested for the above referenced project per
your letter dating September 26, 2013:
1. An updated copy of the Infiltration Basin Supplement Forms for each of the three (3)
basins;
2. An updated signed and sealed Stormwater Calculations;
3. A copy of sheets of sheets 3 & 8 of 9 of the Plan Set;
4. A copy of your Request of Additional Information letter dated Sept. 26, 2013.
Please do not hesitate to contact me by email at [e-mail] or by phone at (252)
261-3300 should you have any questions or require additional information.
Thank you for your attention to this project.
Sincerely,
Quible & Associates, P.C.
Micha W. Strader, Jr., P.E.
Encl: as stated
Cc: Doug Twiddy, TFP,LLC

C AROI /,�i
ti
SEAL 9 :9
=�- 037813
APPENDIX C
Ygfz-7Iecr3
NCDENR AND TOWN OF DUCK
STORMWATER CALCULATIONS
SEP 3 0 2013
P12030 — 109 SCARBOROUGH LANE MAINTENANCE FACILITY
DUCK, NC

Drainage Area Calculations
Drainage Area =
Open Space
Parking* _
Building** _
Total Impervious =
109 Scarborough Lane Maintenance
Facility, Duck, INC
NCDENR Stormwater Calculations
09/27/2013
1of8
Basinl
(sq.ft.)
(acre)
Basin 2
(sq.ft.)
(acre)
Basin 3
(sq.ft.) (acre)
1,201
0.03
2,205
0.05
19,299
0.44
0
0.00
0
0.00
4,982
0.11
0
0.00
0
0.00
12,942
0.30
1,201
0.03
2,205
0.05
1,375
0.03
1,201
0.03
2,205
0.05
14,317
0.33
*Parking areas represent impervious areas outside of parcel area
**Building areas represent roof overhang areas.
Runoff generated by 1.5" Rainfall Event (NCDENR Simplified Method)
la = Impervious Percentage = Impervious Area/Drainage Area
Rv= Runoff Coefficient, 0.05+0.91a
Rd= Rain fall depth (1.5 in.)
V= Runoff Volume, 3630*Rd*Rv*A
la =
Rv=
Rd (in.)=
A (ac.) _
V (cf.)=
Basinl
Basin 2
Basin 3
100.0%
100.0%
74.2%
0.95
0.95
0.72
1.5
1.5
1.5
0.03
0.05
0.44
143
262
1732
Total Storage Required by NCDENR = 2137 cf
Above Grade Storage Provided In Infiltration Basin 1
Cum Vol.
Elev Area (sf) Avg area (sf) Volume (cf) (cf)
8.5 0 0
17.9 9
9 35.8 9
99.05 99
10 162.3 108
Storage (cf.) Required for 1.5" Storm in Basin 1: 143
Total Storage (cf.) Provided in Basin 1: 108
Remaining Storage (cf.) To Be Accounted for in Basin 3: 35

109 Scarborough Lane Maintenance
Facility, Duck, NC
Above Grade Storage Provided In Infiltration Basin 2
Avg area
Cum Vol.
Elev
Area (sf)
(sf.)
Volume (cf.)
(cf.)
8 81.5
0
157.5
158
9 233.5
158
282.95
141
9.5 332.4
299
Storaee (cf.) Required for 1.5 Storm in Basin 2:
262
Above Gra
Total Storage (cf.) Provided in Basin 2: 299
At JWfdSC YFUVIUCU III IIIIIILIdLIUll Od�111 D
Elev
Area (sf)
Avg area
I (sf.)
Volume (cf.)
Cum Vol.
(cf.)
6
475.0
0
653.5
654
7
832.0
654
1038.7
1039
8
1245.4
1693
1361.05
681
8.5
1476.7
2374
Storage (cf.) Required for 1.5" Storm in Basin 3: 1732
Remaining Overflow (cf.) from Basins 1: 35
Storage (cf.) Required for 1.5" Storm in Basin 3
including Basin 1 Overflow: 1767
Total Above Grade Storage Provided = 2,781 cf
Total Above Grade Storage Rainfall Equivalent = 1.95 in
Infiltration Basin Drawdown Calculations
Hydraulic Conductivity (in./hr.) _
Total Stored Depth (in.) _
Drawdown Time (hrs.) _
Drawdown Time (days) _
Basin 3
0.528
30
56.82
2.37
From Soils Report)
09/27/2013
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L

109 Scarborough Lane Maintenance 09/27/2013
Facility, Duck, NC 3 of 8
Infiltration Basin Inlet Flow
Total Stored Volume (cf.) _
Total Number of Inlets =
Flow Per Inlet (cf./inlet) _
Flow Per Inlet (ac./inlet) _
Basin 1
Basin 2
Basin 3
108
299
2374
1
1
1
108
299
2374
0.03
0.08
0.65
Flow per inlet = Total Stored Volume / Number of Inlets
Peak Flow Calculations
Predevelopment Rational C
Total Area (sf.) _
Total Area (ac.) _
Buildings (sf.) _
Pavement (sf.) _
Open Space (sf.) _
Overall C
Basin 1
Basin 2
Basin 3
1,201
2,205
19,299
0.03
0.05
0.44
0
0
0
0
0
0
1,201
2,205
19,299
0.15
0.15
0.15
Postdevelopment Rational C
Total Area (sf.) _
Total Area (ac.) _
Buildings (sf.) _
Pavement (sf.) _
Open Space (sf.) _
Overall C
Basin 1
Basin 2
Basin 3
1,201
2,205
19,299
0.03
0.05
0.44
1,201
2,205
1,375
0
0
12,942
0
0
4,982
0.95
0.95
0.74
Pre development lyr, 24hr peak flow
Q=
C=
I (in./hr.) _
A (ac.) _
Q(cf./s.) _
Basin 1
Basin 2
Basin 3
CIA
CIA
CIA
0.15
0.15
0.15
0.137
0.137
0.137
0.03
0.05
0.44
0.00
0.00
0.01
Post development lyr, 24hr peak flow
Q=
C=
I (in./hr.) _
A (ac.) _
Q (cf./s.) _
Basin 1
Basin 2
Basin 3
CIA
CIA
CIA
0.95
0.95
0.74
0.137
0.137
0.137
0.03
0.05
0.44
0.00
0.01
0.05
C = 0.95
C = 0.95
CIHi�i y
C = 0.95
C = 0.95
C = 0.15

109 Scarborough Lane Maintenance
Facility, Duck, NC
Appendix A - NCDENR Stormwater Runoff Storage Volume for Secondary/Natural Basin
Above Gra
ae nordge riuviueu III aewIwmyriVawiui .03 11
Cum Vol.
Elev Area (sf) Avg area (sf) Volume (cf) (cf)
6 193.3 0
450.95 451
7 708.6 451
Total Above Grade Storage Provided = 451 cf
Total Above Grade Storage Provided
(Including Secondary/Natural Overflow Basin) = 3,232 cf
Total Above Grade Storage Rainfall Equivalent
(Including Secondary/Natural Overflow Basin) = 2.27 cf
09/27/2013
4of8
kk7 i

109 Scarborough Lane Maintenance 09/27/2013
Facility, Duck, NC 5 of 8
Appendix B - Town of Duck Stormwater Runoff Storage
Above Grade Storage Provided In Infiltration Basin 1
Cum Vol.
Elev Ar7(sf)Avgarea (sf) Volume (cf) (cf)
8.5 0 0
17.9 9
9 35.8 9
99.05 99
10 162.3 108
Total Above Grade Storage Provided = 108 cf
Below Grade Storage Available
Volume of Soil = (Area of top of basin)*(depth to SHWT)-(above grade storage Vol.)
SHWT=
3.9 ft-elev.
Volume of Soil =
882 cf
Volume of Voids = (Volume
of Soil)*(Percent Void Space)
Percent Void Space =
30%
Volume of Voids =
265 cf
Rainfall Over Infiltration Basin =
20 cf
Total Void Volume Available =
244 cf
Total Storage Available =
352 cf
L/

Above Gra
109 Scarborough Lane Maintenance
Facility, Duck, NC
Appendix B - Town of Duck Stormwater Runoff Storage (cont.)
le JWrdge rruviueu rrl rrrllrUdUVrr od>LLl c
Avg area Cum Vol.
Elev Area (sf) (sf.) Volume (cf.) (cf.)
8 81.5 0
157.5 158
9 233.5 158
282.95 141
9.5 332.4 299
Total Above Grade Storage Provided = 299 cf
Below Grade Storage Available
Volume of Soil = (Area of top of basin)*(depth to SHWT)-(above grade storage Vol.)
SHWT= 3.9 ft-elev.
Volume of Soil = 1562 cf
Volume of Voids = (Volume of Soil)*(Percent Void Space)
Percent Void Space = 30%
Volume of Voids = 469 cf
Rainfall Over Infiltration Basin = 42 cf
Total Void Volume Available = 427 cf
Total Storage Available = 726 cf
09/27/2013
6of8

109 Scarborough Lane Maintenance 09/27/2013
Facility, Duck, NC 7 of 8
Appendix B - Town of Duck Stormwater Runoff Storage (cont.)
Above Grade Storage Provided In Infiltration Basin 3
Elev
Ar7(sf)
Avg area
(5f.)
Volume (cf.)
Cum Vol.
(cf.)
6
475.0
0
653.5
654
7
832.0
654
1038.7
1039
8
1245.4
1693
1361.05
681
8.5
1476.7
2374
Total Above Grade Storage Provided = 2374 cf
Below Grade Storage Available
Volume of Soil = (Area of top of basin)*(depth to SHWT)-(above grade storage Vol.)
SHWT= 3.9 ft-elev.
Volume of Soil = 4419 cf
Volume of Voids = (Volume of Soil)*(Percent Void Space)
Percent Void Space = 30%
Volume of Voids = 1326 cf
Rainfall Over Infiltration Basin = 185 cf
Total Void Volume Available = 1141 cf
Total Storage Available = 3515 cf

Above Gra
109 Scarborough Lane Maintenance
Facility, Duck, NC
Appendix B -Town of Duck Stormwater Runoff Storage (cont.)
Cum Vol.
Elev Area (sf) Avg area (sf) Volume (cf) (cf)
5.8 0 0
96.65 19
6 193.3 19
450.95 451
7 708.6 470
Total Above Grade Storage Provided = 470 cf
Below Grade Storage Available
Volume of Soil =
(Area of top of basin)*(depth to SHWT)-(above grade storage Vol.)
SHWT=
3.9 ft-elev.
Volume of Soil =
1727 cf
Volume of Voids =
(Volume of Soil)*(Percent Void Space)
Percent Void Space =
30%
Volume of Voids =
518 cf
Rainfall Over Infiltration Basin =
89 cf
Total Void Volume Available =
429 cf
Total Storage Available =
899 cf
Cumulative Storage Available = 5493 cf
Cumulative Rainfall Equivalent = 3.86 in
09/27/2013
8of8

®�� r
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Energy, Mineral, and Land Resources
Land Quality Section
Tracy E. Davis, PE, CPM
Director
September 26, 2013
TFP, LLC
Attn.: Douglas A. Twiddy, Manager
PO Box 369
Corolla, NC 27927
Subject: Request for Additional Information
Stormwater Permit No. SW7130806
109 Scarborough Lane Maintenance Facility
Dare County
Pat McCrory, Governor
John E. Skvarla, III, Secretary
Dear Mr. Twiddy:
The Washington Regional Office received a Coastal Stormwater Permit Application for the
109 Scarborough Lane Maintenance Facility project on August 19, 2013. A preliminary
review of that information has determined that the application is not complete. The
following information is needed to continue the stormwater review:
1. Provide a vegetative filter and a bypass for larger storms for the infiltration
basin number 3.
2. Please incorporate the site changes mentioned in a telephone
conversation with Mr. Michael Strader of Quible & Associates, P.C.
The requested information should be received in this Office prior to October 26, 2013, or
the application will be returned as incomplete. The return of a project will necessitate
resubmittal of all required items, including the application fee.
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. If you have
any questions concerning this matter please feel free to call me at [phone] or
email me at [e-mail].
Sincerely,
Z
Samir Dumpor
Environmental Engineer
CC: Michael W. Strader, Jr. PE, Quible & Associates, P.C.
✓Washington Regional Office
Washington Regional Office
943 Washington Square Mall, Washington, North Carolina 27889 • Phone: [phone] / FAX: [phone]
Internet: http:l/www.portal.ncdenr.org/web/Ir/land-quality
An Equal Opportunity / Affirmative Action Employer- 50%Recyded110% Post Consumer Paper

Soil Map —Dare County, North Carolina
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Conservation Service National Cooperative Soil Survey ( s V VA R O Page 1 of 3

Quible
Quible & Associates, P.C.
ENGINEERING • ENVIRONMENTAL SCIENCES • PLANNING • SURVEYING
SINCE 1959
August 7, 2013
Scott Vinson
NCDENR
Division of Water Quality
943 Washington Square Mall
Washington, North Carolina 27889
Re: Stormwater Management Plan (High Density Application)
109 Scarborough Lane Maintenance Facility
Duck, Dare County, NC
Mr. Vinson,
P.C. Drawer 870
Klfly Hawk, NC 27949
Phone'. 252-261-3300
Fax'. 252-261-1260
Web', quiblI
'RECEIVED
On behalf of TFP, LLC, Quible & Associates, P.C. hereby submits for review and approval a
High Density Stormwater Management Permit Application package for the above referenced
proposed project in Dare County. The project falls within the high density classification. The
enclosed narrative will explain in detail the stormwater management of this site.
The following items are included and shall be considered part of this submittal package:
1. Review Fee Check for $505.00;
2. Two (2) copies of the Stormwater Management Permit Application Form w/ one (1) copy
of the Infiltration Basin Supplement for each of the three (3) basins;
3. One (1) copy of the Operation & Maintenance Agreements Form for each of the three (3)
infiltration basins;
4. Stormwater Management Plan Narrative;
5. A Stormwater Drainage Area Exhibit;
6. USGS quad excerpt with property identified;
7. Signed and sealed stormwater calculations;
8. Soils report;
9. Property Deed;
10. NOAA rainfall data;
11. Stream classification;
12. NC Secretary of State print out for TFP, LLC;
13. Two (2) copies of the Plan Set.
Please do not hesitate to contact me by email at [e-mail] or by phone at (252)
261-3300 should you have any questions and/or concerns.
Thank you for your attention to this project.
Sincerely,
Quible Ass ciate , P.C.
' l
Michael . Strader, Jr., P.E.
Encl. s stated
Cc: Doug Twiddy, TFP, LLC

;i
AUG 19 2013
Stormwater Manage entNAUatReo
109 Scarborough Lane Maintenance Facility, Duck, NC
August 6, 2013
General
The following Narrative will detail the stormwater
located in Duck, Dare County, NC.
y CARC! j _
GOD
Q� SEAL 9:
:a 037813 r:a;=
sfl�ZO13
plan for 109 Scarborough Lane
The existing site consists of a vacant, heavily vegetated 0.86 acre parcel of land located on
Scarborough Lane off of Duck Rd. (NC 12). The closest intersection to the parcel is
Scarborough Land and Duck Rd. approximately 640 ft. to the west.
The parcel's owner proposes to construct a sales and management/maintenance facility
consisting of one building, parking facilities and all associated infrastructure, including water,
wastewater, stormwater and electrical utilities.
The proposed stormwater management method to serve the facility will consist of three.(3) dry
Infiltration basins_that.will provide temporary runoff storage volumes in accordance with the
Town of Duck and NCDENR requirements.
The following narrative sections along with stormwater calculations located in the Appendix of
this narrative will detail the parameters of the stormwater management plan and demonstrate
compliance with the Town and State stormwater management requirements.
Summary of Existing Conditions
The subject parcel is a vacant 0.86 acre parcel of land located on Scarborough Lane in Duck,
NC. The existing parcel is heavily vegetated with trees and shrubs mostly around the perimeter
of the parcel with 0 to 45 percent slopes. Ground elevations on the parcel range from 34' to 6'
above mean high sea level (mhsl). The parcel previously had a single-family dwelling located
on it; however, the lot is vacant now due to the permitted demolition of the existing
improvements.
Summary of Proposed Conditions
As previously mentioned, the project proposes to construct a sales and
management/maintenance facility consisting of one building, parking facilities and all associated
infrastructure, including water, sewer, stormwater, and electrical utilities.
The overall project proposes to construct 117,9 68 sq tf . of impervious surfaces on and off of the
parcel. Stormwater management improvements will be needed to control the runoff from
proposed impervious surfaces. Runoff from all new impervious surfaces is proposed to be
collected and conveyed to the infiltration basins located throughout the site.
The following detail sections the stormwater management design parameters for the infiltration
basin by its respective Drainage Areas. See the Drainage Area Exhibit located in the Appendix
OUIBLE & ASSOCIATES, P.C.
ENGINEERING - ENVIRONMENTAL SCIENCES - PLANNING - SURVEYING
WWW.QUIBLE.COM

Stormwater Management Narrative
109 Scarborough Lane Maintenance Facility, Duck, NC
August 6, 2013
of this narrative for reference to the Drainage Area and the corresponding infiltration basin.
Drainage Area 1
Drainage Area 1 (DA1) is the smallest drainage area on this project and has a total area of
1,201 sq.ft. 100% of this area is proposed to be impervious improvements due to it being a
collection from the building roof area via roof drains. The drainage area can be expressed as
the perimeter of the northwest portion of the building roof including the overhang.
Stormwater draining from this Drainage Area will be conveyed to Infiltration Basin 1 near the
middle of the west side of the building.
Collection
Stormwater will be directed to the infiltration basin via sheet flow over the roof and into the roof
drain collection system that will convey the runoff into Infiltration Basin 1.
Treatment
e,
The infiltration basin bottom and side slopes shall be lined with 4 inches of #3 river rock stone
on top of a porous geotextile fabric. The runoff will undergo filtration of particulates and
pollutants by the rock within the basin. A secondary method of treatment is also available when
the stormwater runoff infiltrates into the subsurface. The soil particles between the basin bottom
and the seasonal high water table (SHWT) will offer additional filtration and/or absorption of
particulates and pollutants prior to reaching the water table.
Storage
Infiltration Basin 1 has been designed with above grade storage of 109 cf. The calculated
runoff generated by the 1.5" rainfall event over DA1 is 143 cf. The overflow from Infiltration
Basin 1 will be conveyed to Infiltration Basin 3 via sheet overflow into Infiltration Basin 3's
collection system. Infiltration Basin 3 is overdesigned to accommodate this extra storage. See
stormwater calculations located in the Appendix of this narrative for a detailed breakdown of
stormwater storage volumes.
Disposal
Disposal of runoff from Infiltration Basin 1 will occur via infiltration into the subsurface. Based
on the determined soil saturated hydraulic conductivity of 0.528 in./hr., the basin is calculated to
drawdown in 1.52 days.
Drainage Area 2
Drainage Area 2 (DA2) is the next smallest drainage area on this project and has a total area of
2,205 sq.ft. 100% of this area is proposed to be impervious improvements due to it being a
collection from the building roof area via roof drains (same as DA1). The drainage area can be
expressed as the perimeter of the southwest portion of the building roof including the overhang.
Stormwater draining from this Drainage Area will be conveyed to Infiltration Basin 2 near the
southwestern corner of the building.
2

'1r
N' Stormwater Management Narrative
109 Scarborough Lane Maintenance Facility, Duck, NC
August 6, 2013
Collection
Stormwater will be directed to the infiltration basin via sheet flow over the roof and into the roof
drain collection system that will convey the runoff into Infiltration Basin 2.
Treatment
The infiltration basin bottom and side slopes shall be lined with 4 inches of #3 river rock stone
on top of a porous geotextile fabric. The runoff will undergo filtration of particulates and
pollutants by the rock within the basin. A secondary method of treatment is also available when
the stormwater runoff infiltrates into the soil subsurface. The soil particles between the basin
bottom and the seasonal high water table (SHWT) will offer additional filtration and/or absorption
of particulates and pollutants prior to reaching the water table.
Storage
Infiltration Basin 2 has been designed with above grade storage of 247 cf. The calculated
runoff generated by the 1.5" rainfall event over DA1 is 262 cf. The overflow from Infiltration
Basin 2 will be conveyed to Infiltration Basin 3 via sheet overflow into Infiltration Basin 3's
collection system. Infiltration Basin 3 is overdesigned to accommodate this extra storage. See
stormwater calculations located in the Appendix of this narrative for a detailed breakdown of
stormwater storage volumes.
Disposal
Disposal of runoff from Infiltration Basin 2 will occur via infiltration into the subsurface. Based
on the determined soil saturated hydraulic conductivity of 0.528 in./hr., the basin is calculated to
drawdown in 1.89 days.
Drainage Area 3
Drainage Area 3 (DA3) is the largest drainage area on the project and has a total area of 20,289
sq.ft. and 14,580 sq.ft. (71.9%) of impervious improvements. Impervious surfaces consist of the
remainder of the building, driveway and parking areas on the parcel. This drainage area can be
expressed as the perimeter of the impervious site all the way to Scarborough Lane while also
encompassing Infiltration Basin 3 and removing DA1 and DA2. Areas outside this drainage
area had SCS method curve numbers of below 64; therefore, assuming to runoff from a 1.5"
storm.
Stormwater draining from impervious areas within DA3 will be conveyed to the infiltration basin
located near the southwest corner of the property.
Collection
Stormwater will be directed to the infiltration basin via sheet flow over the remaining rooftop and
pavement to the curb and gutter collection system that will convey the runoff to the two (2)
proposed catch basins and then to the infiltration basin by approximately 47 If. of 18" HDPe N-
12 CPP pipe and 13 If. of 18" RCP pipe.

Stormwater Management Narrative
109 Scarborough Lane Maintenance Facility, Duck, NC
August 6, 2013
Treatment
The infiltration basin bottom and side slopes will be grassed according to the general seeding
specifications. The runoff will undergo filtration of fine particulates and pollutants by the
vegetation within the basin. The filtration by vegetation is considered the primary method of
treatment. A secondary method of treatment is also available when the stormwater runoff
infiltrates into the subsurface. The soil particles between the basin bottom and the season high
water table (SHWT) will offer additional filtration and/or absorption of particulates and pollutants
prior to reaching the water table.
Storage
For NCDENR stormwater permitting requirements, Infiltration Basin 3 has been designed with
above grade storage in excess of the 1.5" rainfall event. The calculated runoff generated by the
1.5 rainfall event over DA3 is 1,768 cf. The remaining overflow from Basins 1 and 2 total to 48
cf. (34 cf. + 15 cf. = 48 cf.). The total storage required for the 1.5" rainfall event over DA3 and
overflow from basins 1 & 2 is 1816 cf. Infiltration Basin 3 has been designed with an above
ground storage capacity of 1,872 cf.
The entire site including all Drainage Areas and Infiltration Basins is required to have 2,172 cf
of storage with the 1.5" rainfall event. The above grade storage provided for the entire site is
2,228 cf. and is equivalent to the 1.54" rainfall event over all the drainage areas. See the
stormwater calculations located in the Appendix of this narrative for a detailed breakdown of
stormwater storage volumes.
Disposal
Disposal of runoff from the infiltration basin located in DA3 will occur via infiltration into the
subsurface. Based on the determined soil saturated hydraulic conductivity of 0.528 in/hr, the
basin is calculated to drawdown in 2.37 days.
Soils
Quible & Associates, P.C. performed on -site soil borings to verify soil type and determine
elevations of mean high groundwater. Information collected on site generally agrees with the
United States Department of Agriculture, Soil Conservation Service Soil Survey of Currituck
County, which maps the site as follows:
DwE — Dune land — Newhan complex, 2 to 40 percent slopes
FrD — Fripp fine sand, 2 to 30 percent slopes
Soil borings conducted indicate a season high water table (SHWT) of approximately 3.9 feet in
elevation. Based on the determined SHWT, the infiltrations basins have been designed with a
minimum bottom elevation of 6.0 feet as to maintain at least 2.0 feet of clear separation to the
SHWT.
Calculations
A sealed copy of the Stormwater Calculations is attached with this Narrative.
n

%+ Stormwater Management Narrative
109 Scarborough Lane Maintenance Facility, Duck, NC
August 6, 2013
Conclusions
The proposed stormwater improvements will provide an effective stormwater management
system for the proposed site improvements that complies with NCDENR Regulations.

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TOPOGRAPHIC SERIES (Lhavm7abla)
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1982

APPENDIX C
NCDENR STORMWATER CALCULATIONS
tCARO�//z
��0�•;�ESS/o•. �Z�i
`� SEAL 7:9
3
1E C i t9 L)
AUG 1 9 2013
0
P12030 - 109 SCARBOROUGH LANE MAINTENANCE FACILITY
DUCK, NC

Soil Map —Dare County, North Carolina
MAP LEGEND
MAP INFORMATION
Area of Interest (AOI)
(Z
Very Stony Spot
Map Scale: 1:646 if printed on A size (8.5" • 11") sheet.
Area of Interest (AOI)
Wet Spot
The soil surveys that comprise your AOI were mapped at 1:24,000.
Solis
0
Soil Map Units
A
Other
blaming: Soil Map may not be valid at this scale.
Spacial
Point Features
Special
•'s
Line Features
p beyond ca
g maps Enlargement of and the scale of mappingcan use
� �
Gutty
�
misunderstanding of the detail of mapping and accuracy of sail line
Blowout
Short Steep Slope
placement. The maps do not show the small areas of contrasting
®
Borrow Pit
'—'
soils that could have been shown at a more detailed scale.
Other
X.
Clay Spot
Political Features
Please rely on the bar scale on each ma sheet for accurate ma
y p p
a.
Closed Depression
O
Cities
measurements.
?{
Gravel Pit
water Features
Source of Map: Natural Resources Conservation Service
Web Soil Survey URL: http://websoilsuNey.nres.usda.gov
.,
Gravelly Spot
,...
Streams and Canals
Coordinate System: UTM Zone 18N NAD83
®
Landfill
Transportation
This product is generated from the USDA-NRCS certified data as of
Lava Flow
Rails
the version date(s) listed below.
j&
Marsh or swamp
N
Interstate Highways
Soil Survey Area: Dare County, North Carolina
US Routes
Survey Area Data: Version 13, Jul 3, 2012
5t
Mine or Quarry
Major Roads
Date(s) aerial images were photographed: 8/26/2006
@
Miscellaneous Water
Local Roads
The orthophoto or other base map on which the soil lines were
p
Perennial Water
compiled and digitized probably differs from the background
Rock Outcrop
imagery displayed on these maps. As a result, some minor shifting
of map unit boundaries may be evident.
}
Saline Spot
Sandy Spot
Severely Eroded Spot
p
Sinkhole
y7
Slide or Slip
p
Sodic Spot
Spoil Area
Q
Stony Spot
USDA Natural Resources Web Soil Survey 6/24/2013
2" Conservation Service National Cooperative Soil Survey Page 2 of 3

Sail Map -Dare County, North Carolina
Map Unit Legend
Dare County, North Carolina (NC055)
Map Unit Symbol
Map Unit Name
Acres in AOI
Percent of AOI
DwE
Dune land-Newhan complex, 2 to 40
percent slopes
0.6
54.3%
FrD
Fhpp fine sand, 2 to 30 percent slopes
0.5
45.7%
Totals for Area of Interest
1.2
100.0%
Natural Resources Web Soil Survey 6/2412013
Conservation Service National Cooperative Soil Survey Page 3 of 3

Map Unit Description: Dune land-Newhan complex, 2 to 40 percent slopes —
Dare County, North Carolina
Dare County, North Carolina
DwE—Dune land-Newhan complex, 2 to 40 percent slopes
Map Unit Setting
Landscape: Barrier islands
Elevation: 0 to 20 feet
Mean annual precipitation: 42 to 58 inches
Mean annual air temperature: 61 to 64 degrees F
Frost -free period. 190 to 270 days
Map Unit Composition
Dune land: 45 percent
Newhan and similar soils: 45 percent
Minor components: 5 percent
Description of Newhan
Setting
Landform: Dunes
Landform position (two-dimensional): Backslope, shoulder
Landform position (three-dimensional): Side slope
Down -slope shape: Convex
Across -slope shape: Convex
Parent material: Eolian sands and/or beach sand
Properties and qualities
Slope: 0 to 30 percent
Depth to restrictive feature: More than 80 inches
Drainage class: Excessively drained
Capacity of the most limiting layer to transmit water (Ksat): Very high
(19.98 to 39.96 in/hr)
Depth to water table: More than 80 inches
Frequency of flooding: Very rare
Frequency of ponding: None
Maximum salinity: Very slightly saline to moderately saline (4.0 to
16.0 mmhos/cm)
Sodium adsorption ratio, maximum: 20.0
Available water capacity: Very low (about 1.8 inches)
Interpretive groups
Farmland classification: Not prime farmland
Land capability (nonirrigated): 8s
Hydrologic Soil Group: A
Typical profile
0 to 2 inches: Fine sand
2 to 50 inches: Fine sand
50 to 80 inches: Sand
Description of Dune Land
Setting
Landform: Dunes
USDA Natural Resources Web Soil Survey 6/24/2013
QM Conservation Service National Cooperative Soil Survey Page 1 of 2

Map Unit Description: Dune land-Newhan complex, 2 to 40 percent slopes —
Dare County, North Carolina
Landform position (two-dimensional): Backslope, shoulder
Landform position (three-dimensional): Side slope
Down -slope shape: Convex
Across -slope shape: Convex
Parent material: Eolian sands
Properties and qualities
Slope: 2 to 40 percent
Drainage class: Excessively drained
Capacity of the most limiting layer to transmit water (Ksat): Very high
(19.98 to 39.96 in/hr)
Frequency of flooding: Very rare
Maximum salinity: Very slightly saline to moderately saline (4.0 to
16.0 mmhos/cm)
Sodium adsorption ratio, maximum: 20.0
Available water capacity: Very low (about 2.5 inches)
Interpretive groups
Farmland classification: Not prime farmland
Land capability (nonirrigated): 8s
Typical profile
0 to 6 inches: Fine sand
6 to 80 inches: Sand
Minor Components
Duckston
Percent of map unit: 5 percent
Landform: Depressions
Down -slope shape: Concave
Across -slope shape: Concave
Data Source Information
Soil Survey Area: Dare County, North Carolina
Survey Area Data: Version 13, Jul 3, 2012
USIA Natural Resources Web Soil Survey 6/24/2013
aim Conservation Service National Cooperative Soil Survey Page 2 of 2

Map Unit Description: Fripp fine sand, 2 to 30 percent slopes —Dare County,
North Carolina
Dare County, North Carolina
FrD—Fripp fine sand, 2 to 30 percent slopes
Map Unit Setting
Landscape: Barrier islands
Elevation: 0 to 20 feet
Mean annual precipitation: 42 to 58 inches
Mean annual air temperature: 61 to 64 degrees F
Frost -free period: 190 to 270 days
Map Unit Composition
Fripp and similar soils: 85 percent
Minor components: 5 percent
Description of Fripp
Setting
Landform: Dunes
Landform position (two-dimensional): Backslope, shoulder
Landform position (three-dimensional): Side slope
Down -slope shape: Convex
Across -slope shape: Convex
Parent material. Eolian sands and/or beach sand
Properties and qualities
Slope: 2 to 30 percent
Depth to restrictive feature: More than 80 inches
Drainage class: Excessively drained
Capacity of the most limiting layer to transmit water (Ksat): High to
very high (5.95 to 19.98 in/hr)
Depth to water table: More than 80 inches
Frequency of flooding: None
Frequency of ponding: None
Available water capacity: Very low (about 1.3 inches)
Interpretive groups
Farmland classification: Not prime farmland
Land capability (nonirrigated): 7s
Hydrologic Soil Group: A
Typical profile
0 to 4 inches: Fine sand
4 to 90 inches: Fine sand
Minor Components
Conaby, undrained
Percent of map unit: 5 percent
Landform: Pocosins, depressions
Down -slope shape: Linear
USIA Natural Resources Web Soil Survey 6/24/2013
aim Conservation Service National Cooperative Soil Survey Page 1 of 2

Map Unit Description: Fripp fine sand, 2 to 30 percent slopes —Dare County,
North Carolina
Across -slope shape: Concave
Data Source Information
Soil Survey Area: Dare County, North Carolina
Survey Area Data: Version 13, Jul 3, 2012
Natural Resources Web Soil Survey 6/24/2013
Conservation Service National Cooperative Soil Survey Page 2 of 2

0 Q T 11 b II a SINCE 1939
4
MEMORANDUM & Associates, P.C. 11 ENGINEERING* CONSULTING* PLANNING
ENVIRONMENTAL SCIENCES a SURVEYING
Phone: [phone]
Fax: [phone]
Web: www.quible.com
To: Dylan Tillet, E.I.
From: Warren D. Eadus, P.G.
Date: July 1, 2013
Re: 109 Scarborough Lane, Duck NC
As discussed, I performed a falling head slug test at the above address in the general location of the
stormwater pond at an estimated elevation of 6.0 feet. Depth to Seasonal High Water Table is
estimated to be 25 inches below ground surface (bgs). "Free Water" was encountered at a depth of
approximately 32 inches bgs, which is in general accord with recent rainfall (lack of) at the time of the
boring.
A falling head slug test was performed using a Global Logger Transducer. Data from the test was
downloaded and used to perform a falling head slug test analysis (Agtesoly) for unconfined aquifers
with the Bouwer-Rice Method. Based on the analysis, saturated hydraulic conductivity in the area of
the stormwater pond can be expected to be approximately 7.3 a-4 feet per minute or 0.528 inches
per hour. Please view the attached curve matching graph and associated data for additional details.

10.
F
0.01
fi 1 r'
0
a
1.2 2.4 3.6 4.8 6.
Time (min)
WELL TEST ANALYSIS
Data Set:
Date: 07/01 /13
Time: 10:38:32
PROJECT INFORMATION
Company: Quible & Associates, P.C.
Client: Quible
Project: 12030
Location: Duck
Test Well: MW1
Test Date: 06/27/13
I
AQUIFER DATA
j Saturated Thickness: 20. ft
Anisotropy Ratio (Kz/Kr): 1.
WELL DATA (New Well)
Initial Displacement: 1.579 ft
Static Water Column Height: 2.92 ft
Total Well Penetration Depth: 7. ft
Screen Length: 6. ft
Casing Radius: 0.083 ft
Well Radius: 0.167 ft
Gravel Pack Porosity: 0.
SOLUTION
Aquifer Model: Unconfined
Solution Method: Bouwer-Rice

AQTESOLV for Windows
Data Set:
Date: 07/01 /13
Time: 10:38:53
PROJECT INFORMATION
Company:
Quible & Associates, P.C.
Client: Quible
Project: 12030
Location:
Duck
Test Date:
06/27/13
Test Well:
MW1
AQUIFER DATA
Saturated Thickness: 20. ft
Anisotropy Ratio (Kz/Kr): 1.
SLUG TEST WELL DATA
Test Well: New
X Location: 0. ft
Y Location: 0. ft
Initial Displacement: 1.579 ft
Static Water Column Height: 2.92 ft
Casing Radius: 0.083 ft
Well Radius: 0.167 ft
Well Skin Radius: 0.167 ft
Screen Length: 6. ft
Total Well Penetration Depth: 7. ft
Corrected Casing Radius (Bouwer-Rice Method): 0.04899 ft
Gravel Pack Porosity: 0.
No. of Observations: 327
Observation Data
Time min
Displacement (ft)
Time min
Displacement (ft)
0.01667
1.504
2.767
0.082
0.03333
1.505
2.783
0.082
0.05
2.242
2.8
0.081
0.06667
1.209
2.817
0.081
0.08333
1.567
2.833
0.081
0.1
1.438
2.85
0.08
0.1167
1.407
2.867
0.08
0.1333
1.403
2.883
0.08
0.15
1.558
2.9
0.08
0.1667
1.29
2.917
0.079
0.1833
1.243
2.933
0.079
0.2
1.264
2.95
0.079
0.2167
1.145
2.967
0.078
0.2333
1.048
2.983
0.079
0.25
0.981
3.
0.078
0.2667
0.972
3.017
0.078
0.2833
0.975
3.033
0.078
0.3
0.976
3.05
0.078
07/01 /13 1 10:38:53

AQTESOLV for Windows
Time min
Displacement (ft)
Time min
Displacement (ft)
0.3167
0.984
3.067
0.078
0.3333
0.97
3.083
0.076
0.35
0.96
3.1
0.076
0.3667
0.962
3,117
0.077
0.3833
0.956
3.133
0.076
0.4
0.975
3.15
0.076
0.4167
1.189
3.167
0.076
0.4333
0.753
3,183
0.075
0.45
1.891
3.2
0.076
0.4667
0.982
3.217
0.075
0.4833
0.339
3.233
0.076
0.5
0.236
3.25
0.075
0.5167
0.293
3.267
0.074
0.5333
0.417
3.283
0,074
0.55
0.274
3.3
0.074
0.5667
0.064
3.317
0.074
0.5833
0.208
3.333
0.073
0.6
0.177
3.35
0.073
0.6167
0.871
3.367
0.072
0.6333
0.21
3.383
0,073
0.65
.0.
3.4
0.073
0.6667
-0.026
3.417
0.073
0.6833
-0.023
3.433
0.073
0.7
-0.021
3.45
0.072
0.7167 .
0.654
3.467
0.071
0.7333
0.313
3.483
0.072
0.75
0.086
3.5
0.072
0.7667
0.185
3.517
0.072
0.7833
-0.017
3.533
0.072
0.8
-0.012
3.55
0.071
0.8167
-0.022
3.567
0.071
0.8333
-0.009
3.583
0.071
0.85
-0.003
3.6
0.07
0.8667
0.002
3.617
0.071
0.8833
1.318
3.633
0.071
0.9
1.157
3.65
0.07
0.9167
0.988
3.667
0.07
0.9333
0.868
3.683
0.07
0.95
0.802
3.7
0.07
0.9667
0.749
3.717
0.07
0.9833
0.699
3.733
0.069
1.
0.657
3.75
0.069
1.017
0.619
' 3.767
0.07
1.033
0.586
3.783
0.069
1.05
0.555
3.8
0.069
1.067
0.526
3.817
0.068
1.083
0.499
3.833
0.07
1.1
0.473
3.85
0.068
1.117
0.449
3.867
0.07
1.133
0.428
3.883
0.069
1.15
0.407
3.9
0.069
1.167
0.389
3.917
0.069
1.183
0.37
3.933
0.069
1.2
0.354
3.95
0.067
1.217
0.339
3.967
0.068
1.233
0.322
3.983
0.067
07/01 /13 2 10:38:53

AQTESOLV for Windows
Timejminj
Displacement (ft)
Time min
Displacement (ft)
1.25
0.309
4.
0.067
1.267
0.296
4.017
0.067
1.283
0.283
4.033
0.068
1.3
0.272
4.05
0.067
1.317
0.262
4.067
0.067
1.333
0.25
4.083
0.067
1.35
0.239
4.1
0.068
1.367
0.231
4.117
0.068
1.383
0.222
4.133
0.067
1.4
0.213
4.15
0.067
1.417
0.205
4.167
0.066
1.433
0.198
4.183
0.066
1.45
0.192
4.2
0.066
1.467
0.184
4.217
0.067
1.483
0.179
4.233
0.065
1.5
0.173
4.25
0.066
1.517
0.166
4.267
0.066
1.533
0.161
4.283
0.066
1.55
0.157
4.3
0.065
1.567
0.152
4.317
0.065
1.583
0.149
4.333
0.066
1.6
0.144
4.35
0.066
1.617
0.141
4.367
0.066
1.633
0.136
4.383
0.065
1.65
0.132
4.4
0.065
1.667
0.129
4.417
0.065
1.683
0.126
4.433
0.065
1.7
0.124
4.45
0.066
1.717
0.122
4.467
0.063
1.733
0.118
4.483
0.064
1.75
0.115
4.5
0.065
1.767
0.114
4.517
0.065
1.783
0.113
4.533
0.065
1.817
0.111
4.55
0.065
1.833
0.11
4.567
0.064
1.85
0.108
4.583
0.064
1.867
0.107
4.6
0.064
1.883
0.106
4.617
0.064
1.9
0.107
4.633
0.063
1.917
0.106
4.65
0.064
1.933
0.104
4.667
0.063
1.95
0.104
4.683
0.065
1.967
0.103
4.7
0.064
1.983
0.103
4.717
0.064
2.
0.102
4.733
0.064
2.017
0.102
4.75
0.064
2.033
0.099
4.767
0.063
2.05
0.1
4.783
0.064
2.067
0.099
4.8
0.063
2.083
0.099
4.817
0.064
2.1
0.098
4.833
0.063
2.117
0.098
4.85
0.063
2.133
0.097
4.867
0.063
2.15
0.097
4.883
0.062
2.167
0.096
4.9
0.062
2.183
0.095
4.917
0.062
07/01 /13 3 10:38:53

AQTESOLV for Windows
Time min
Displacement (ft)
Time min
Displacement (ft)
2.2
0.095
4.933
0.063
2.217
0.094
4.95
0.063
2.233
0.094
4.967
0.063
2.25
0.094
4.983
0.062
2.267
0.093
5.
0.061
2.283
0.092
5.017
0.063
2.3
0.091
5.033
0.063
2.317
0.091
5.05
0.063
2.333
0.09
5.067
0.06
2.35
0.09
5.083
0.063
2.367
0.09
5.1
0.062
2.383
0.089
5.117
0.062
2.4
0.089
5.133
0.062
2.417
0.089
5.15
0.062
2.433
0.088
5.167
0.062
2.45
0.089
5.183
0.062
2.467
0.088
5.2
0.063
2.483
0.088
5.217
0.062
2.5
0.088
5.233
0.061
2.517
0.087
5.25
0.062
2.533
0.086
5.267
0.062
2.55
0.086
5.283
0.061
2.567
0.086
5.3
0.063
2.583
0.085
5.317
0.061
2.6
0.084
5.333
0.062
2.617
0.084
5.35
0.062
2.633
0.084
5.367
0.062
2.65
0.083
5.383
0.062
2.667
0.083
5.4
0.062
2.683
0.084
5.417
0.062
2.7
0.083
5.433
0.062
2.717
0.082
5.45
0.06
2.733
0.082
5.467
0.06
2.75
0.081
SOLUTION
Slug Test
Aquifer Model: Unconfined
Solution Method: Bouwer-Rice
In(Re/rw): 2.384
VISUAL ESTIMATION RESULTS
Estimated Parameters
Parameter Estimate
K 0.0003355 ft/min
y0 1.813 ft
K = 0.0001704 cm/sec
T = K'b = 0.006709 W/min (0.1039 sq. cm/sec)
AUTOMATIC ESTIMATION RESULTS
Estimated Parameters
07/01 /13 4 10:38:53

AQTESOLV for Windows
Parameter Estimate
K 0.0007335
y0 1.6
Std. Error Approx. C.I.
3.878E-5 +/- 7.629E-5
0.06005 +/- 0.1181
C.I. is approximate 95% confidence interval for parameter
t-ratio = estimate/std. error
No estimation window
K = 0.0003726 cm/sec
T = K'b = 0.01467 W/min (0.2272 sq. cm/sec)
Parameter Correlations
K
K 1.00 0.72
y0 0.72 1.00
Residual Statistics
for weighted residuals
Sum of Squares ....... 10.78 ft2
Variance ............. 0.03316 ft2
Std. Deviation .........
0.1821 ft
Mean ................
0.04009 ft
No. of Residuals.......
327
No. of Estimates.......
2
t-Ratio
18.91 ft/min
26.64 ft
07/01 /13 5 10:38:53

B: 2912 At 226 A Doc t Id; 6318955
D,cod4
201a cE=0 5p' NLE.c:.se Tan ce f'31 90
Dcr :
,. a .- ncr4irran-Fmilr Register o` C=ads Da'a ca NC
6318956 8: 1912 P: 726 page I of 2 10/31/12 4:36 An
III tug � PYhll.hll�h'Wl�' I�'d ti�L W4LIii�rKLl41h'.IN� 11 II!
DAREREAL ESTATE
COUNTY d•%'..j� TRA"9 LR TAX
LT 3S /
LTq Jq�` L NORTH CAROLINAGENERAL
$6500.00 Revenue Stamps S 1300.00
Tax Lot No.
Verified by_
by
WARRANW bEED
Parcel Identifier No. 072l l7000 /
Countynnlhe_dayof__.,
Nall after rccording to Chris Seawcll, P.O. Box 339. Nanleo, INC 279Ssl
This btstrument was prepared by Starkey Sharp Attorney at Law C• '
I
Brief Description for the index 109 Scarborough Lunt, Pared a t ',I'
' REI4844TR
'rHIS DEED made October 3I 2012 , by and between
GRANTOR GRANTEE
Gerry L Scarborough and wife, /-' TFP, .I,LC, A North Carolina Limited Liability Company
Theresa Scarborough
•-Pt) Rux 369
109 Scarborough Lane � 's (patdfla. NC 27949
Duck, NC 27949 1
The designation Grantor and Grantee as ustylerein shal(iftlude said patties, their Mfrs, successors, and assigns, and shall include
singular, plural, masculine, feminine or neule .0 required py"context.
W]TNHSSETH, that the Granlor`,'fo'r atialuab)eGpnsideratiiin paid by the Grantee. Lite, receipt of which is hereby acknowledged, tins
and by These presents does grhn6 bagpTk mII and cdndcy unto the Grantee in fee simple, all that certain lul or parcel of land situated
tit Atlantic Township, Dare Qou7ny not Ciitrimck•Q,lumy and more particularly described as follows:
Beginning at on Iran pin or otW'marker located in the South margin or right-of-wny of Scarborough Lane, said rand having
a right of way of 40 1
eet1 this patnt,'xil d point of beginning being also located in the West line of Sea Pines Subdivision as
shown on map or plat r4ordcd-in Plat C'ilbPmet C, Slide 1171), Dare Comely Registry; thence from said point of beginning
South 10 deg. 44 min. 04-seE•East212.94 feet along the West line of the aforesaid Sea Pines Subdivision m a concrete
monument or after nwir er.localed•k1 the North line of the property now designated as Four Seasons tit Duck Subdivision;
thence along the North )line of dieaforiiind Four Seasons In Duck Subdivision North 87 deg. 14 min. 02 sec. West 210.88 reef
to an iron pin or ntherhnarker: Ilmhce North 02 deg. 30 min. 00 ser, East 188.53 feet to a concrete monument or other marker
located in the South line of the afpr?said Scarborough Lane; thence along the South margin or righl-of-way of Scarborough
Lane North 87 deg. jO lain. 56 seK East 15557 feet to the point and place of beginning.
This being OW certain property designated as "Parcel B 37,372 S.F. 0.86 AC." as shown on that certain map or pint entitled
"Survey fuNEypirl &Scarhurtlogh Boundary Survey and Recombination or Property Lines of Parcels of Land in the Village of
Duch", pr+b cd by 4Villbtrii:T. Robbins, Registered Suricyor, dated Januaryl5, 2000, which map or plat is duly iecurded in
Plat Culture, E,Slide 22J, Dare County Registry.
Together -ith dird,[A'ere h also conveyed Imrcby as u perpetual non-exclusive easement appurtenant a right-of-way for the
purpn3e,tlf access, ingress and egress by vehicutnr means from the above described property to North Carolina Highway 12
over and aiTLrsite existing improved right -a[ --way leading from North Carolina Highway 12 to the above dncribrd properly
same generally,kepien As Scarborough Lone.
' If-rhcpiced, the property includes the prim an• residence of at ICos t one of the CTsnlors. (-VC, GS §
1 p5-J177j
This instrument prepared by Starkey Sharp, a licensed North Carolina attorney. Delinquent taxes, If any, to be paid by the
dosing attorney to the county tax collector upon disbursement of closing proceeds

The property hereinabove described was acquired by Granter by instrument recorded in Book 1319. Page 35; Book 1319, Page 33,
and Rook 318, Page 67 Darc Registry.
A map showing the above described property is recorded in Plat Cabinet E, Slide 224, Darc Registry.
TO HAVE. AND TO HOLU the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in
fee simple,
And the Grantor covenants with the Grantee, that OrtmWr is seized of the premises in lee simple, has the right to convey the same in
tee simple, that title ix marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the
lawful claims of all persons whomsoever except for the exceptions hereinafter stated.
'I'itlU to the property hereinabove described is subject to the tullowing exceptions'
Easements and restrictions of record, if any, in the Dare County Registry.
IN W flNESS WHEREOF, die Grantor has hereunto set his hand and seal, of if corporate, has caused in
its corporate none by its duly authorized officers by authority of its Board of Director, the day and year first above wtidgt.`.
STATE OF north Carolina
I the undersigned Notary Public for the S ate and Co
Scarborough personally appeared before me dsis day
hand and official seal this 31 Dayof octobe
My Commission Expires:
7/2/2015
_ :NOTR
.I. i
i
l I
COUNTY OF
my aforesaid, do thereby cMifyThm Gerry 1, Scaborough and wife, Theresa
and acknowledge the due execution of the foregoing instrument. Witness my
i
■IV 6'1r�UY4+l :M11�'44Y LIU,I4qSIYG1 iMbf II111h1LIN^! AI If l n

APPENDIX F
NC SECRETARY OF STATE
CORPORATION INFORMATION

Account Login Register
North Carolina
Elaine F- Marshall DEPARTMENT OFTHE
Secretary SECRETARY OF STATE
PO Box 29622 Raleigh, NC 2762"622 [phone]
Date: 8/6/2013
Click here to:
View Document Filings I File an Annual. Report I
JPrint a Pre -populated Annual Report Fillable PDF Form I Amend A Previous Annual Report
Corporation Names
Name Name Type
NC TFP, LLC LEGAL
INC TWIDDY FAMILY PARTNERSHIP, LLC PREV LEGAL
Limited Liability Company Information
SOSID: 0757825
Status: Current -Active
Effective Date: 12/20/2004
Citizenship: FOREIGN
Registered Agent
Agent Name: TWIDDY, DOUGLAS A.
Office Address: 1142 OCEAN TRAIL
COROLLA NC 27927
Mailing Address: P.O. BOX 369
COROLLA NC 27927
Principal Office
Office Address: 1142 OCEAN TRAIL
COROLLA INC 27927
Mailing Address: PO BOX 369
COROLLA NC 27927
Officers
Title: MANAGER
Name: DOUGLAS A. TWIDDY
Business Address: PO BOX 369
COROLLA NC 27927
This website is provided to the public as a part of the Secretary of State Knowledge Base (SOSKB) system. Version:
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NOAA ATLAS 14 POINT PRECIPITATION FREQUENCY ESTIMATES: NC
Home ... aCurrent
Protrude
DATA DESCRIPTION
FAO
Gloseany
Data type: predpita8on tlppU v Units: engishv Time saner, type: partial tluratipn v
FrequenyU
PmquencylPF)
SELECT LOCATION
PF Data Server
1. Manually:
• PF In GIS Format
) lkBmgiludo submd
e) Enter location (decimal degrees, use =' fa S and W latitude: f�
• PFM...
• Temporal Dill
b) Select station (click here for a list of stations used In frequency analysis for NC): seleol station v
• Time Series Data
2. Use map:
• PFDS Perform.
PF Document.
Probable Maximum
A
Precipitation (PMP)
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3
PMP Documents
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POINT PRECIPITATION FREQUENCY (PF) ESTIMATES
WITH 90%CONFIDENCE INTERVALS AND SUPPLEMENTARY INFORMATION
NO" Atlas 14. Volume 2, Version 3
a) Select location
(ngVe Gos.haa or aware click)
al Click on station Icon
(❑ show summis or, nol
LOCATION INFORMATION:
Name: May Hal NOM Cardin,
US'
Latitude: 36.1613
Longitude: 45 ]514
Elevation: 11 6'
Maps
PDS-based precipitation frequency estimates with 90 % confidence Intervals (in Inchesll
Duration Average recurrence Interval (years)
1 2 5 to 25 50 100 200 No 1000
0.14]
0.524
0.59T
0.680
0.]fi]
0842
0.912
0.981
1.0]
1.15
5-min
0407-049J
04)0-05]5)
O.AS-O B55
OA10-O IaB
O.BB4-0.0]8
0]59-O.B32
O.B1B-O.BBB )
OB]5-tID
In alT)
( 100-129
0.]15
0.838
0.958
1.08
t.22
1.31
tA5
1.5fi
1.80
1.80
10-min
(0.651-0707
(0]84-0921
0672-105
0B80-1.19
(111-1.J4
1,21-14]
130-1.58
13B-1.]0
148-105
159-1.90
15-min
O.BW
1A5
1.21
1.38
1.55
t]0
1.83
1.06
2.12
2.26
0-ogs3
postal1.10-133
1.25-1.51
(f A0-1.]0
1.SJ-1.06
(1.i- Oi
1)5-2.15
106-233
1.99-249
30-min
1.23
1.18
1]2
1.00
L30
2.58
2.81
305
J.38
3.1i]
1.12-135
1]3-180
L9-109
L01-219
(202V2.51
230-280
(T.52-30]
212-3M
289-3.]1
3.22-4.03
60-min
18J
1.83
2.20
2.80
3.08
3.O
38T
128
4.85
5.35
139168
(1,66-201
2.m-242
C.38-2.05
(2]B-3.34
312-i80)
(3q-4.2]
3.02-409 )
420-532
469-SB9
2-hr
;2
23
3..]f0
334-4
4,22
3.0-4
33-5.3d)
.58-43BT2.
404 m
6,30.
553-893
).6
6,14-7..1
t-
2
3
.18
ass
555
7.30
8.38B
]2
2.12029)
as
41732
(375-462
3]2-159)
0B
(4.55-581
N92-5.33)
5.94
629-655)
.
.4..86
(492-6.
683
0103-L52
7.81
6-6.59
2-6.4
0.1180
94-6-hr
.1
6.-018
n22qT23b
10.5
0975
2.]6
J.J1
4.11
4.99
8.13
T32
BAB
B BJ
11 4
13.1
F12-hr
2d8 J.10)
2.86-3 i1
3]0-1.59)
p47-5.5]
5<8-681
6.3B-6.01
.J2-9.20
(0 ]L 10]
B]5-126)
11,1-14.8
J.28
322366)
3.88
5.14
6.12
7.55
8.78
t0.1
11.fi
13.0
15.8
24hr
J
(360-d J6
d.]3-5611m
(560-e 86
6.6]-a 20
92-954
905-11.i
103126
120-151
t35-I1.3
2-daY
182
4.63
5.9J
LOS
8.73
tOR
11.8
13.6
16J
187
3.50.4.19
a.25-507
5H-04g)
(84d-0.IO
B1-B.51
(814-111)
(105-129
,n-149
16,1-100 1
150-20]

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Precipitation Frequency, Data Server (PFDS)
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NOAA ATLAS 14 POINT PRECIPITATION FREQUENCY ESTIMATES: NC
DATA DESCRIPTION
Data type: precipimtion intensity v Units: englisM1 v Time senes type: partial tluragon v
SELECT LOCATION
1. Manually:
a) Enter location(deamal degrees, use ='for S ord W): obtude kr,,mde:O submit
b) Select station(click hen for a list of Mati0ns used In fnyuancy analysis for Net: select station v
2. Use map:
a) Select location
(move crosamr, or double dick)
b)fC-llick on station Icon
(G sh. stations on mep)
Name: Kitty Hawk, NOM Carolina,
US'
Latitude 36.1613
Longitude: -75 7514
Elevatlon: ll it-
- source.
POINT PRECIPITATION FREQUENCY (PF) ESTIMATES
WITH 90%CONFIDENCE INTERVALS AND SUPPLEMENTARY INFORMATION
NO" Allae 14, Volume 2, Version J
PDS-based precipitation frequency estimates with 90 % confidence Intervals (in inches/hour)'
Duration Avenge recurrence Interval (yoan)
1 2 5 10 25 50 100 200 500 1000
Smin
5.36
466-582)
6.29
I5.]4-681
].16
IaN-].Ba
8.16
].02-9 e5
li
.3,m.11 11
m.t
(911-111)
10.0
1 1282-120
11.8
1p5-12.81
12.3
11.3-140
108
(120-15.1
10+nin
l29
]B1-d]2
5.03
d66-553
5.]/
523-628
6.51
Sll 16
].JJ
863-BID
6.05
(]25-801
6.10
].81-852
B.]]
832-102
10.1
(694-11.1
( 10.8
B49-118
15-min
].51
]25-393)
4.22
JBd-d63
4.64
(441-531
5.50
5W-604
6.20
560-676
890
612-]4d
].]3
858-602
].85
]CO-85B)
8./B
(]w-931
0.0fi
(]B4-B68
J0-mIn
2.RJ`2]0
2.858320
].1d,3 ]]
3.8206.3]
d.1555@
(4.81'5 BO
5.OI86.15
5 5'089)
(S BI-]]d1
6433808
60anln
1.3851681
1.61-201
(2.01-2242
1.366205
2: 6334)
Lt 12.360
(34]Bd 23
3B2_168)
4188532
469-589
2hr
0871
(0]BB-0963
1,05
(OBI]-1.1B
129
(11]-112
1.55
tdp-1 ]0
1.86
16]
2.15
(-206 182-235
2.18-28]
262-300)
2]6-348
(Sm3BB
1-hr
0635
0.5]d-0 )O6
0.763
111691-0.84fi
0,943
0852-105
1.14
1.03-1.20
1.38
124-153
1.61
1A4-1]B
185
1.812.W
2.10
1.85-2.31)
2A8
(2.U-]]p
2.]9
(240-30)
--
0.088
(0.351-Od31
0.465
in 421-0516
0.5t5
0520-0.639
0.608
0028-0 ]]1
0948
0]59-003]I
O.BW
0803-1pB
11/
101-126
1.J0 1
1.16-1 d3
( 1.53
1.33-169
( 1.]5
150-193
12-M
2Zhr
ol20]025]
013]
0.1R6-0.110)
(0.2480308
0.1661
(0.15J-0.102)
0.30]-0�381
0.214
0,19]-0.236
OJI1-04fi2
0155
OI36-O P]
0453-0585
0.315
0286-0.342
1150-0665
0.311
0.330-038]
0.6080]69
0422
0.]]]-O d5B
(0592-0585)
0485
O.428-0527
l(0809 `L051
0.5]8
0502-0631
1 1
09t892t
0.656
0
0662- ]22
2day
0.080
(00]3-000])
0,096
0p88-0.10t1)
0.124
0,113-0,135
0.147
0.1J6-0.160
0.181
(0.165-0.186
0.212
0.190-02
0.248
OY18-0Y68
0283
c.249-0.310
0.340
0.2903 O374
0.380
0329-0430

k\
2
§§
I
f2

IR
Name of Stream Description Cuff. Class Date Basin Stream Index #
ALBEMARLE SOUND All waters south and
east of a line running
in a southerly
direction from
Horniblow Point (North
end of
Norfolk -Southern
Railroad Bridge) to a
point of land on the
east side of Roanoke
River (a line running
along the railroad to
the Chowan-Washington
County Line, thence
west along the
Chowan-Washington
County Line to the
Bertie-Washington
County Line, thence
along the
Bertie-Washington
County Line to a point
0.1 mile above the
mouth of Roanoke
River, thence south
east 0.1 mile to the
east side of Roanoke
River
SB
LCurrituck Sound
(From'sdurce to WEigh[;
(SC
Memorial Bridge_at)
!Albemarle Sound,
Jean Guite Creek
From source to
SC
Currituck Sound
Alligator River
From U.S. Hwy. 64 to
SC;Sw
Albemarle Sound
Alligator River
From mouth of
SC;Sw,ORW
Northwest Fork to U.
S. Hwy. 64
Swan Creek (Swan
From source to
C;Sw,ORW
Creek Lake)
Alligator River
Whipping Creek
From source to
C;Sw,ORW
(Whipping Creek
Alligator River
Lake)
Milltail Creek
From source to
SC;Sw,ORW
Alligator River
Boat Bay
Entire Bay
SC;Sw,ORW
Sandy Ridge Gut
From source to
C;Sw,ORW
(Sawyer Lake)
Milltail Creek
East Lake
Entire Lake
SC;Sw
The Frying Pan
From
source to East
SC;Sw
Lake
South Lake
From
source to East
SC;Sw
Lake
Northeast Prong
From
source to South
SC;Sw
South Lake
Lake
07/01/73 Pasquotan 30
k
(K/06/_61 ;Pasquotan (30_1)
04/06/61 Pasquotan 30-1-17
k
04/06/61 Pasquotan 30-16-(21.5)
k
01/01/90 Pasquotan 30-16-(7)
k
01/01/90 Pasquotan 30-16-15
k
01/01/90 Pasquotan 30-16-16
k
01/01/90 Pasquotan 30-16-20
k
01/01/90 Pasquotan 30-16-20-1
k
01/01/90 Pasquotan 30-16-20-2
k
04/06/61 Pasquotan 30-16-23
k
04/06/61 Pasquotan 30-16-23-1
k
04/06/61 Pasquotan 30-16-23-2
k
04/06/61 Pasquotan 30-16-23-2-1
k
Page 2 of 7
2010-01-30 07:16:47

QUIBLE & ASSOCIATES, P.C.
8 Juniper Trail
P.O. Drawer 870
KITTY HAWK, NC 27949
[phone] FAX [phone]
TO 5AM1(C r)umyoe
ILIET4V[212 @IF CLfn&M@W0r1TVLQ1L
3
WE ARE SENDING YOU J7(1 Attached ❑ Under separate cover via the following items:
❑ Shop drawings ❑ Prints ❑ Plans ❑ Samples ❑ Specifications
❑ Copy of letter ❑ Change order ❑
COPIES
DATE
NO.
DESCRIPTION
I
5ff'5s 3 +
I - 2013
THESE ARE TRANSMITTED as checked below
❑ For approval
❑ For your use
As requested
❑ For review and comment
❑ FORBIDS DUE
REMARKS
❑
❑
❑
❑
Approved as submitted
Approved as noted
Returned for corrections
❑
❑ Resubmit copies for approval
❑ Submit copies for distribution
❑ Return corrected prints
PRINTS RETURNED AFTER LOAN TO US
ICI'FA�
C�u f wf 7- au
I
F Vnj
l4Nv
G� vF3rioNl
s
�I cQUI QI-
Auy ADO lnrr
hr
.44 —rC
t- I/i9v9l"M*- zk).
tt#IP'ak
ydy�
COPY TO
LE
SIGNED:
H enclosures are not as noted, kindly notify u
at once.