SW8160809_HISTORICAL FILE_20160913

PERMIT NO.
DOC TYPE
DOC DATE
STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
SW8 10,6
❑ CURRENT PERMIT
❑ APPROVED PLANS
X HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
Qol� c� 13
VKI KKA►IF,ILTAIW�7

PAT McCRORY
Governor
DONALD R. VAN DER VAART
Secretary
Energy, Mineral &
Land Resources
ENVIRONMENTAL QUALITY
September 13, 2016
NIac Hines, Manager
Beaufort Horltes, LLC, Manger
Beaufort 1'roperties Associates, PI.LC
106 Lconda Drive
Beaufort, NC 28516 r
Subject: State Stormwater Management Permit No. SW8 160809
Sea Oaks Landing Single Family Subdivision
fligh Density Subdivision Wet Detention fond Project
Carteret Countv
Deal -Mr. 1-I11)cs:
TRACY DAVIS
Director
The Wilmington Regional Office receiveda complete State Stormmwater Management Permit Application
for the Sea Oaks Landing Single Farnily Subdivision on September 13, 2016. 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 21-1.1000 and Session Law 2008-211. We are forwarding
Permit No. SWS 160809 dated September 13, 2016, for the construction, operation and maintenance of
the BM.P's and built -upon area associated with the Subject project.
This permit shall be effective from the date of issuance until September 13, 2024, and shall be subject to
the conditions and limitations as specified therein, Please pay special attention to the conditions listed in
this permit regarding the Operation and NIaintenance of the 13MP(s), recordation of deed restrictions,
certification of the .BIMP's, procedures for changing ownership, transferring the permit, and renewing the
permit. Failure to establish an adequate system for operation and maintenance of the stormwater
management system, to record deed restrictions, to certify the BIV1P's, to transfer the permit, or to renew
the permit, will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings
(OAA). The written petition must conform to Chapter 150B of the North Carolina General Statutes, and
must be filed with the OAH within thirty (30) days of receipt of this permit. You should contact the OAH
with all questions regarding the filing fee (if a filing fee is required) and/or the details of the filing process
at 6714 Mail Service Center, Raleigh, NTC 27699-6714, or via telephone at 919-431-3000, or visit their
website at www.NCOAI-l.com. 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 Christine
Hall in the Wilmington Regional Office, at [phone],
Sincerely
,r
a�c�c
Tracy Davi , P.E., Director
Division of Energy, Mineral and Land Resources
GDSlcanh: 111Stor nwater\Perrnits &; Projects12016\160809 HD12016 09 permit 160809
cc: Steven Rice, Mice &..Associates, PLLC
Town of Beaufort Planning and Inspections Department
Wilmington Regional Office Stormwater bile
state of North Carolina I EnvironmentaE Quality I Energy. Mineral and Land Resources
Wilmington Regional Office 1127 cardinal Drive Extension I Wilmington, NC 28405
910 796 7215

State Stormwater Management Systems
Permit No. SW8 160809
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY SUBDIVISION DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North
Carolina as amended, and other applicable Laws, Rules, and Regulations
PERMISSION 1S HEREBY GRANTED TO
Beaufort Properties Associates, PLLC
Sea Oaks Landing Single Family Subdivision
Intersection of Chadwick Road and Lennoxville Road, Beaufort, Carteret County
FOR THE
construction, operation and maintenance of one (1) wet detention pond and improvements to
a public road in compliance with the provisions of 15A NCAC 2H .1000 and Session Law
2008-211 (hereafter referred to as the "stormwater rules') the approved stormwater
management plans and specifications and other supporting data as attached and on file with
and approved by the Division of Energy, Mineral and Land Resources (hereafter referred to
as the Division or DEMLR) and considered a part of this permit.
This permit shall be effective from the.date of issuance until September 13, 2024 and shall be
subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. The subdivision is permitted for 27 lots, each limited to a maximum amount of built -
upon area as indicated in Attachment A of this permit.
3. This stormwater system has been approved for the management of stormwater runoff
as described in Section 1.10 of this permit. The runoff from all built -upon area within
the permitted drainage area of this project must be directed into the permitted
stormwater control measure_ The stormwater control measure has been designed to
handle the runoff from 115,148 square feet of impervious area.
4. The runoff from the 12,979 square feet of impervious surfaces associated with the
improvements to the public road has been directed away from surface waters as much
as possible. The amount of built -upon area proposed as part of these improvements
have been minimized as much as possible. Best Management Practices are
employed, including road side swales, which minimize water quality impacts from the
improvements -to the public road.
5. The maximum built -upon area allowed for the entire subdivision project is 128,127
square feet.
Page 1 of 9

State Stormwater Management Systems
Permit No. SW8 160809
6. The drainage areas will be limited to the amounts of built -upon area indicated in
Sections 1.3, 1.4 and 1.10 of this permit, and per approved plans. The built -upon area
for the future development is limited to 4 square feet within the drainage area for the
wet detention pond.
7. A 50' wide vegetative buffer must be provided and maintained adjacent surface
waters, measured horizontally from and perpendicular to the normal pool of
impounded structures, the top of bank of both sides of streams and rivers and the
mean high water line of tidal waters.
8. A vegetated filter strip is not required for this pond as it has been designed for a 90%
total suspended solids removal efficiency.
9. All runoff being directed into wetlands shall flow into and through those wetlands at a
non -erosive velocity.
10. The following design criteria have been permitted for the wet detention pond and it
must be provided and maintained at the design condition.
a.
Drainage Area, acres:
Onsite, ft2:
Offsite, ft2:
5.40
231,813
3,561
b.
Total Impervious Surfaces, ft2:
Onsite, ft2: -
Offsite, ft2:
115,148
111,587
3,561
c.
Average Pond Design Depth, feet:
4.5
d.
TSS Removal Efficiency:
90
e.
Design Storm, inches:
1.5
f.
Permanent Pool PP Elevation, FMSL:
5.8
9.
Permitted PP Surface Area, ft2:
13,747
h.
Temporary Storage Elevation, FMSL:
6.8
i.
Permitted Storage Volume, ft3:
16,099
j.
Predevelopment 1 yr-24 hr. discharge
rate, cfs:
5.33
k.
Controlling Orifice, inch O pipe:
2.0
I.
Orifice Flow Rate, cfs:
0.07
m.
PP Volume, ft3:
60,345
n.
Forebay Volume, ft3:
12,236
o.
Maximum Fountain Horsepower:'
1/4
p. Receiving Stream/River Basin:
Taylors Creek 1 White Oak
q.
Stream Index Number:
21-34
r.
Classification of Water Body:
Sc
11. SCHEDULE OF COMPLIANCE
No person or entity, including the permittee, shall alter any component of the approved
stormwater system shown on the approved plans unless and until the Division has
approved of the revised plan.
2. The stormwater management system shall be constructed in its entirety, vegetated
and operational for its intended use prior to the construction of any built -upon surface.
3. During construction, erosion shall be kept to a minimum and any eroded areas of the
system will be repaired immediately. If the stormwater system is used as an Erosion
Control device, it must be restored to design condition prior to operation as a
stormwater treatment device, and prior to occupancy of the facility.
Page 2 of 9

State Stormwater Management Systems
Permit No. SW8 160809
4. � Prior to the sale of any lot, the following deed restrictions must be recorded:
a. The following covenants are intended to ensure ongoing compliance with State
Stormwater Management Permit Number SW8 160809, as issued by the
Division of Energy, Mineral and Land Resources under NCAC 2H.1000.
b. The State of North Carolina is made a beneficiary of these covenants to the
extent necessary to maintain compliance with the Stormwater Management
Permit.
C. These covenants are to run with the land and be binding on all persons and
parties claiming under them.
d. The covenants pertaining to stormwater may not be altered or rescinded without
the express written consent of the Division.
e. Alteration of the drainage as shown on the approved plans may not take place
without the concurrence of the Division.
f. The maximum built -upon area per lot can be found in Attachment A of this
permit. This allotted amount includes any built -upon area constructed within the
lot property boundaries, and that portion of the right-of-way between the front lot
line and the edge of the pavement. Built upon area includes, but is not limited
to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking
areas, but does not include raised, open wood decking, or the water surface of
swimming pools.
g. For those lots within CAMA's Area of Environmental Concern, where DCM
calculates a different maximum lot built -upon area, the governing lot BUA shall
be the more restrictive of the two numbers-
h. All runoff from the built -upon areas on the lot must drain into the permitted
system. This may be accomplished through providing roof drain gutters, which
drain to the pond or street, grading the lot to drain toward the street or directly
into the pond, or grading perimeter swales and directing them into the pond or
street.
i, Built -upon area in excess of the permitted amount will require a permit
modification.
j. All affected lots shall maintain a 50' wide vegetative buffer adjacent to surface
waters, measured horizontally from and perpendicular to the normal pool of
impounded structures, the top of bank of each side of streams and rivers and
the mean high water line of tidal waters.
k. Any individual or entity found to be in noncompliance with the provisions of a
stormwater management permit or the requirements of the Stormwater Rules is
subject to enforcement procedures as set forth in G.S. 143, Article 21.
5. A copy of the recorded deed restrictions must be submitted to the Division within 30
days of the date of recording the plat, and prior to selling lots. The recorded copy must
contain all of the statements above, the signature of the Permittee, the deed book
number and page, and the stamp/signature of the Register of Deeds.
6. If permeable pavement BUA credit is desired, the permittee must submit a request to
modify this permit to incorporate such language as required by the Division. The
request to modify must include a proposed amendment to the deed restrictions and
protective covenants for the subdivision, and a soils report identifying the type of soil,
the Seasonal High Water Table elevation and the infiltration rate. Upon the successful
completion of a permit modification, the individual lot owners that request to utilize
permeable pavements shall submit the necessary forms and documentation to the
permittee, or a designated agent, and receive approval prior to construction of the
permeable pavement.
Page 3 of 9

State Stormwater Management Systems
Permit No. SW8 160809
7. ' The permittee shall review all lot plans for new construction and any subsequent
modifications and additions, for compliance with the conditions of this permit. The
permittee shall not approve any lot plans where the maximum allowed built -upon area
has been exceeded, or where revisions to the grading or to the storm drainage system
are proposed unless and until a permit modification has been approved by the
Division.
8. The permittee is responsible for the routine monitoring of the project for compliance
with the built -upon area limits, grading, and the storm drainage system established by
this permit, the permit documents, the approved plans, and the recorded deed
restrictions. The permittee shall notify any lot owner that is found to be in
noncompliance with the conditions of this permit in writing, and shall require timely
resolution.
9. The permittee shall at all times provide the operation and maintenance necessary to
assure that all components of the permitted stormwater system function at design
condition. The approved Operation and Maintenance Agreement is incorporated by
reference into this permit and must be followed in its entirety and maintenance must
occur at the scheduled intervals.
10. Records of maintenance activities must be kept and made available upon request to
authorized personnel of the Division. The records will indicate the date, activity, name
of person performing the work and what actions were taken.
11. If the permanent pool volume is greater than 30,000 cubic feet, a decorative spray
fountain will be allowed in the stormwater treatment system, subject to the following
criteria:
a. The fountain must draw its water from less than 2' below the permanent pool
surface.
b. Separated units, where the nozzle, pump and intake are connected by tubing,
may be used only if they draw water from the surface in the deepest part of the
pond.
C. The falling water from the fountain must be centered in the pond, away from the
shoreline.
d. The maximum horsepower for the fountain's pump is based on the permanent
pool volume. The maximum pump power for a fountain in this pond is
horsepower.
12. The facilities shall be constructed in accordance with the conditions of this permit, the
approved plans and specifications, and other supporting data.
13. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and
prior to operation of this permitted facility, the permittee shall cause a certification from
an appropriate designer for the system installed to be submitted, certifying that the
permitted facility has been installed in accordance with this permit, the approved plans
and specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A modification
may be required for those deviations.
14. All stormwater collection and treatment systems must be located in either public rights -
of -way, dedicated common areas or recorded easements. The final plats for the
project will be recorded showing all such rights -of -way, common areas and
easements, in accordance with the approved plans. Access to the stormwater
facilities for inspection and maintenance shall be maintained via appropriate recorded
easements at all times.
Page 4 of 9

State Stormwater Management Systems
Permit No. SW8 160809
15. The permittee shall submit to the Director and shall have received approval for revised
plans, specifications, and calculations prior to construction, for any modification to the
approved plans, including, but not limited to, those listed below:
a. Any revision to any item shown on the approved plans, including the stormwater
management measures, built -upon area, details, etc.
b. Redesign or addition to the approved amount of b.uilt-upon area or to the
drainage area.
C. Further development, subdivision, acquisition, lease or sale of any, all or part of
the project area. The project area is defined as all property owned by the
permittee, for which Sedimentation and Erosion Control Plan approval or a
CAMA Major permit was sought.
d. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
e. The construction of any future BUA listed on the application.
16. Prior to transfer of the permit, the stormwater facilities will be inspected by Division
personnel. The project and the stormwater facility must be in substantial compliance
with all permit conditions. Any items not in substantial compliance must be repaired,
replaced or restored to design condition prior to the transfer. Records of maintenance
activities performed to date will be required.
17. 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.
III. GENERAL CONDITIONS
1. Any individual or entity found to be in noncompliance with the provisions of a
stormwater management permit or the Stormwater rules is subject to enforcement
procedures as set forth in NCGS 143 Article 21.
2. The issuance of this permit does not preclude the Permittee from complying with any
and all statutes, rules, regulations, or ordinances, which may be imposed by other
government agencies (local, state, and federal) having jurisdiction.
3. This permit is not transferable to any person or entity except after notice to and
approval by the Director. The permittee shall submit a completed and signed
Name/Ownership Change Form, accompanied by the supporting documentation as
listed on the form, to the Division of Energy, Mineral and Land Resources at least 60
days prior to any one or more of the following events:
a. An ownership change including the sale or conveyance of the project area in
whole or in part, except in the case of an individual lot sale that is made subject
to the recorded deed restrictions;
b. The sale or conveyance of the common areas to a Homeowner's or Property
Owner's Association, subject to the requirements of Session Law 2011-256;
C. Bankruptcy,
d. Foreclosure, subject to the requirements of Session Law 2013-121;
e. Dissolution of the partnership or corporate entity, subject to NCGS 57D-2-01(e)
and NCGS 57D-6-07;
f. A name change of the current permittee;
g. A name change of the project;
h. A mailing address change of the permittee;
4. The permittee is responsible for compliance with all permit conditions until such time
as the Division approves the transfer request. Neither the sale of the project, in whole
or in part, nor the conveyance of common area to a third party constitutes an approved
transfer of the stormwater permit.
Page 5 of 9

State Stormwater Management Systems
Permit No. SW8 160809
5. • In the event that the facilities fail to perform satisfactorily 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.
Additional or replacement stormwater management systems shall receive a permit
from the Division prior to construction.
6. The permittee grants DEMLR Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
7. The permit issued shall continue in force and effect until modified, revoked, terminated
or renewed. The permit may be modified, revoked and reissued or terminated for.
cause. The filing of a request for a permit modification, revocation and re -issuance or
termination does not stay any permit condition.
8. Approved plans, calculations, supplement forms, operation and maintenance
agreements and specifications for this project are incorporated by reference and are -
enforceable parts of the permit. A copy of the approved plans and specifications shall
be maintained on file by the Permittee at all times.
9. Unless specified elsewhere, permanent seeding requirements for the stormwater
control measure must follow the guidelines established in the North Carolina Erosion
and Sediment Control Planning and Design Manual.
10. The issuance of this permit does not prohibit the Director from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit as
allowed by the laws, rules and regulations contained in Session Law 2006-246, Title
15A NCAC 2H.1000, and NCGS 143-215.1 et.al.
11. The permittee shall submit a permit renewal application request at least 180 days prior
to the expiration date of this permit. The renewal request must include the appropriate
application, documentation and the processing fee.
Permit issued this the 13th day of September 2016.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
,',,Tracy Dav6, P.E., Director
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Permit Number SW8 160809
Page 6 of 9

State Stormwater Management Systems
Permit No. SW8 160809
Attachment A
Maximum Built -Upon Area Allocated to Each Lot
Lot #
Max. BUA,
1
3109
2
4109
3
2957
4
2500
5
2750
6
2655
7
2867
8
2747
9
2536
10
2602
11
2932
12
5300
13
3703
14
2500
15
3487
16
3524
17
3494
18
2959
19
3625
20
3780
21
3059
22
3637
23
2770
24
2608
25
2568
26
2571
27
2921
Total
84270
Page 7 of 9

State Stormwater Management Systems
Permit No. SW8 160809
Sea Oaks Landing Single Family Subdivision Page 1 of 2
Stormwater Permit No. SW8 160809
Carteret County
Designer's Certification
I, , as a duly registered in the
State of North Carolina, having been authorized to observe (periodically/weekly/full time) the
construction of the project,
(Project)
for (Project Owner) hereby state that, to the best
of my abilities, due care and diligence was used in the observation of the project construction
such that the construction was observed to be built within substantial compliance and intent
of the approved plans and specifications_
The checklist of items on page 2 of this form is a part of this Certification.
Noted deviations from approved plans and specifications:
Signature
Registration Number
Date
SEAL
Page 8 of 9

State Stormwater Management Systems
Permit No. SW8 160809
Certification Requirements:
Page 2 of 2
1. The drainage area to the system contains approximately the permitted acreage.
2. The drainage area to the system contains no more than the permitted amount
of built -upon area.
3. All the built -upon area associated with the project is graded such that the runoff
drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The outlet/bypass structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet/bypass structure.
.8. All slopes are grassed with permanent vegetation.
.9. Vegetated slopes are no steeper than 3:1.
.10. The inlets are located per the approved plans and do not cause short-circuiting
of the system.
.11. The permitted amounts of surface area and/or volume have been provided.
_12. Required drawdown devices are correctly sized per the approved plans.
_13. All required design depths are provided.
_14. All required parts of the system are provided, such as a vegetated shelf, a
forebay, and the vegetated filter.
_15. The required dimensions of the system are provided, per the approved plan.
_16. All components of the stormwater BMP are located in either recorded common
areas, or recorded easements.
cc: NCDEQ-DEMLR Regional Office
Town of Beaufort Planning and Inspections Department
Page 9of9

DEM1.R USE ONLY
Date Received
Fee Paid
Pcrmit Number
` o
°°
S bb o
Applicable Rules: ❑ Coastal SW —1995 Xcoastal SW — 2008 ❑ Ph 1I - Post Construction
(select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ M mt Plan:
State of North Carolina
Department of Environment and Natural Resources
Division of Energy, Mineral and Land Resources
STORMWATER MANAGEMENT PERMIT APPLI LIDWE
Thus form inay be photocopied for use as an ongina
1. GENERAL INFORMATION SEP 12 208
1. Project Name (subdivision, facility, or establishment name -should be consist with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Sea Oaks Landing Single Family Subdivision
2. Location of Project (street address):
Northeast corner of Chadwick Road (SR 1311) and Lennoxville Road (SR 131.0)
City:Beaufort County:Carteret Zip:28516
3. Directions to project (from nearest major intersection):
Drive to and throueh Morehead Citv on U.S. Hwv 70. Cross hieh-rise bridge onto Radio Island. Cross
drawbridge to Beaufort, NC. From the end of the drawbridge traveling on Hwy 70 (Cedar Street) go 0.7 miles
and turn left on Hwy 70 Live Oak Street). Travel 2 blocks along Hwy 70 Cedar Street and turn right at
traffic signal (Lennoxville Road - also known as Mulberry) and travel 0.9 miles to the intersection of
Lennoxville Road and Chadwick Road. The site is located at the northeast corner of this intersection.
Coordinates in decimal degrees are Lat: 34.71663 and Lon}}::-76.634262 for the noted intersection above and are:
i�
4. Latitude:34° 42' 41.9868" N Longitude:-76° 38' 0_+ 4R=" W
II. PERMIT INFORMATION:
1. a. Specify whether project is (check one): ®New ❑Modification ❑ Renewal w/ Modification'
+Renetuals zoith nrodifications also regieires SWU-102 — Rerreroat Application Form
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit number , its issue date (if known) , and the status of
construction: ❑Not Started ❑Partially Completed* ❑ Completed* *provide a designer's certification
2. Specify the type of project,(check one):
❑Low Density ®High Density ❑Drains to an Offsite Stormwater System []Other
3. If this application is being submitted as the result of a previously returned application or a letter from
DEMLR requesting a state stormwater management permit application, list the stormwater project number,
if assigned, and the previous name of the project, if different than currently
proposed,
4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting the Customer Service Center at 1.-877-623-6748):
❑CAMA Major ®Sedimentation/Erosion Control: 6.7 ac of Disturbed Area
❑NPDES Industrial Stormwater 2404/401 Permit: Proposed Impacts 0.087 acres
b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number,
issue date and the type of each permit:S&EC CARTE-201.7-001, 404/401. SAW#2016-00437 _
Fornn SWU-101 Version Oct. 31, 2013 Page 1 oW 7

5. Is the project located within 5 miles of a public airport? ❑No ®Yes
If yes, see S.L. 2012-200, Part VI: http://12ortal.ncdenr.orglweb/irlr tle9_and-regulations
Ill. CONTACT INFORMATION
La. Print Appiicajnt / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, etc. who owns the project):
Applicant/Organization: Beaufort Properties Associates, PLLC �y �4
Signing Official & Title: W. Mac Hazes . rnr6 1' �7 ►;} � tt0VV%&a+� rftj n �'
b. Contact information for person listed in item la above:
Street Address:106 Leonda Drive
City:Beaufort State:NC Zip:28516
Mailing Address (if applicable):106 Leonda Drive
City:Beaufort State:NC Zip:28516
Phone: (252 ) 904-4294 Fax:
Email:ma ines4l®yahoo.corn
c. Please check the appropriate box. The applicant listed above is:
® The property owner (Skip to Contact Information, item 3a)
❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
❑ Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the
person who owns the property that the project is located on):
Property Owner/Organization: Beaufort Properties Associates, PLLC
Signing Official & Title: W. Mac Hines, Registered Agent
b.Contact information for person listed in item 2a above:
Street Address: 106 Leonda Drive
City: Beaufort State: NC Zip: 28516
Mailing Address (if applicaUle): 106 Leonda Drive
City: Beaufort State: NC Zip: 28516
Phone: (252 ) 904-4294
Email: maktunes471®vahoo.com
Fax: ( )
3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other
person who can answer questions about the project: nECEIVEn
Other Contact Person/Organization:
Signing Official & Ti
b.Contact information for person listed in item 3a above:
Mailing Address:
City: State:
Phone: ( ) Fax:
AUG 19 20%
BY:
Zip:
4. Local jurisdiction for building permits: Town of Beaufort Planningand Inspections Department
Point of Contact:David Keefe _ _ _ Phone #: [phone]
Form SWU-101 Version Oct. 31, 2013 Page 2 of 7

s;

IV. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
The North & South portions of the site are bisected by an existing railroad spur crossing the site from West to
East starting at the Chadwick Rd R/W and going to the Last property line and draining to N or S discharge
points. Stormwater from the majority of the site (5.417 ac) is collected by grassed swales and roadway ditches
to a low point and then piped to a proposed BMP Wet fond designed to remove 90% of total suspended
solids. The 13MP discharges to existing roadway ditches (North) which drain across other downstream
properties and eventually to Taylors Creek, a Class SC NON -SA water in the White Oak river basin. The
remaining portion of the site consisting of front yardds of Lots 1 & 2, Wetland Area LL grassed open space
and R w's exist. road pavements and proposed pubtic, walkways South discharge t are not treated. All
post flows are </= pre -development runoff rates.
2. a. if claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUDApproval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:
b. If claiming vested rights, identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW —1995 ❑ Ph II — Post Construction
3. Stormwater runoff from this oject drains to the White Oak River basin.
4. Total Property Area: 6.93 acres 5. Total Coastal Wetlands Area: 0.0 acres
6. Total Surface Water Area: 0.0 acres
7. Total Property Area (4) — Total Coastal Wetlands Area (5) — Total Surface Water Area (6) = Total Project Area':
�] �6.93 acres
Total project area shall be calculated to exclude the folloTuinig:, the nortnal pool of impounded structures, the area
betzoeen the batiks of streams and rivers, the area bclozv the l ornial High Water (NI-IW) line or Mean High Water
(MHW) litre, and coastal zoetlands landward froin the NHW (or MHW) line. The resultant project area is used to
calculate overall percent built upon area (BZIA). Non -coastal wetlands landivard of the NHW (or MHW) line may be
included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 42.45
9. How many drainage areas does the project have?three 3 (For high density, count I for each proposed engineered
storinwater BMP. For low density and other projects, use 1 for the whole property area)
10. Complete the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.
Fr
EIV
SEP 1 2 2D1'
aY:
Dorm SWU-101 Version Oct. 31, 2013 Page 3 of

Basin Information
Drainage Area 1
Drainage Area 2
Drainage Area 3
Drainage Area _
iZeceiving Stream Name
Taylors Creek
Taylors Creek
Taylors Creek
Stream Class *
SC
SC
Sc
Stream Index Number *
21-34
21-34
21-34
Total Drainage Area (sf)
235,374
26,356
40,131
On -site Drainage Area (sf)
231,81.3
9,145
33,575
Off -site Drainage Area (sf)
3,561
17,211
6,556
Proposed Impervious Area'* (sf)
115,148
10,001
2,978
%, Impervious Area** (total)
48.92
37.95
7.42
Impervious" Surface Area
Drainage Area 1
Drainage Area 2
Drainage Area 3
Drainage Area _
On -site Buildings/Lots (sf)
84,2NQ '
0
0
On -site Streets (sf)
22,391
0
0
On -site Parking (sf)
0
0
0
On -site Sidewalks (sf)
4,922
0
0
Other on -site (sf)
0
0
0
Future (sf)
'9.�
0
0
Off -site (sf)
3,561
3,238
980
Existing BUA*** (sf)
0
6,763
1,998
Total (sf):
115,148
10,001
2,978
* Stream Class and Index Number can be deterwined at: http.aortal.ncdenr.org zucblzi?rl[pslc_stulel�ssi cnt orTs
** ltr tervious area is drfined as the built upon area including, but not limited to, buildings, roads, parking areas,
s2eivalks, gravel areas, etc.
*** Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that is
to be removed and which will be replaced by new BUA. 4 Per 4A13& 4m6A
11. How was the off -site impervious area listed above determined? Provide documentation. Topographic survey
by -NC licensed surveyor and engineering calculations by NC licensed engineer.
Projects in Union County: Contact DEMLR Central Office staff to check if the project is located within a Threatened &
Endangered Species watershed that rrray be subject to snore stringent stormivater requiretnents as per 15A NCA C 028 .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from http://i2ortal.ncdenr.org/web/wq/ws/su/bmp-manual.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and
Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application
instruction sheet and BMP checklists are available from
http://portal.ncdenr.org/web/wq/ws/su/statesw/forms dots. The complete application package should be
submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the
interactive online map at httpT////portal.ncdenr.org/web/wq/ws/su/maps.)
Please indicate that the following required information have been provided by initialing in the space provided
for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from http://portal.ncdenr.org/web/wq/ws/su/statesw/forms dots.
1. Original and one copy of the Stormwater Management Permit Application Form.
2. Original and one copy of the signed and notarized Deed Restriction` e
Form. (if required as per Part V11 below)
3. Original of the applicable Supplement Form(s) (sealed signed and tedl ai d'ON1���
agreernent(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (Far xpress r refer�0
http:/ /www.envhelp.org/pages/onestopex press. htmI for infornii f on t e Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
Form SWU-101 Version Oct. 31, 2013 Page 4 of 7

5.1 A detailed narrative (one to two pages) describing the stormwster treatriient/managenieintfor ::4/-�
the project: This is requiredin addition to the brief summary provided in the Project
Information, item 1. ,
6. A USGS map identifying the site location. ff the receiving stream is reported'as class SA or the
receiving stream drains to class SA waters within `h mile of the site boundary, include the 1h
mile radius on the map.
7. Sealed, signed and dated calculations. (one copy).
& Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including:
a. Development/Project name. '
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow,
f. Scale.
g. Revision number and dates.
h. identify all surface waters on the plans by' delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal
waters, and any coastal wetlands landward of the MHW or NHW lines.
• Delineate the vegetated buffer landward from'the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NHW).of tidal waters,
i. Dimensioned property/project boundary with bearings & distances.
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations; finished floor elevations.
1. Details of roads, drainage features, collection systems, and stormwater control measures.
m. Wetlands delineated, or a note on the plans that none exist. (Must be,delineated by a ,
qualified person., Provide.documentation of 6ualifications and identify the person who ,
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations:
o. Drainage areas delineated (included in the main set of plans, not as a separate document).
p. Vegetated buffers (where required)..
9. Copy of any applicable soils. report with the associated SHW,T elevations (Please identify, .
elevations in addition to depths) as well as a map of the boring locations with the existing
elevations and boring logs. Include an 8.5"xll" copy of the NRCS County Soils map with the
project area clearly delineated. For projects with infiltration BMPs, the,report"should.also
include the soil type, expected infiltration rate, and the method of deterrnining the infiltration rate.,
(Infiltration Devices submitted to WiRO: Schedule a,site visit for DEMLR to verifij the SHWT prior
to submittal, [phone].)
10. A copy of & most current property deed. 1]eed book: `1538 Page -No: 155, "
11. For corporations and limited liability corporations (LLC): Provide documentation from'the NC
Secretary of State or other official documentation, which supports the titles and positions held,
by the persons listed in Contact Information, item 1a, 2a, and/or 3a per 15A'NCAC 2H.1003(e).
The corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
http://www.secretary.state.nc,us/Corporations/CSeaxch.aspx
VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective
covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed
13UA allocations vary, a table listing each lot number, lot size, and,the allowable built -upon area must be provided'
as an attachment to the completed and notarized deed restriction form. The appropriate deed,restrictions and
protective covenants forms can be downloaded from ht ial.ncdenr,or web lr sta - t r" wmter
forms do-cs. Download the latest versions for each submittal. I
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, that the covenants will be binding on a i s ming
under them, that they will run with the land, that the required covenants can e
without concurrence from the NC DEMLR, and that they will be recorded pri o the sale of any lot:
AUG 19 2016
Form SWU-101 Version Oct. 31, 2013 Page 5 of 7 "''

VIII. CONSULTANT INFORMATION AND AUTHORIZATION
Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a
consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information). a
Consulting Engineer: Steven M. Rice, P.E.
Consulting Firm:Rice & Associates. PLLC
Mailing Address: 182 Heathwood Drive
City: Clayton State: NC Zip: 27527
Phone: ( 252 732-6688 Fax:
Email: steve.rice®riceassociatespllc.com
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
I, (print or type name of person listed in Contact Information, item 2a) _ W. Mac'Hines ' certify that I
own the property identified in this permit application, and thus give permission to (print or type name of person
listed in Contact Information, item 1a) _ W. Mac -Hines _ _ with (print or type name of organization listed in
Contact Information, item Ia) Beaufort Properties Asociates.LLC to develop the project as currently proposed. A
copy of the lease agreement or pending property sales contract has been provided with the submittal, which
indicates the party responsible for the operation and maintenance of the stormwater system..,
As the legal property. owner I acknowledge, understand, and agree by my signature below, that if my designated
agent (entity listed in Contact Information', item 1) dissolves their company and/or cancels'or defaults on their
lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back
to me, the property owner: As the property owner, it is my responsibility to notify DEMLR immediately and
submit a completed Name/Ownership Change Form within 30 days; otherwise I will -be operating a stormwater
treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility
without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement
action including the assessment of civil enalties of up to $25,000 per day, pursuant to NCGS 143-215,
Signatur ' Date:
r l ,
1, (2a Notary Public for the State of � r , County of
do hereby cer ' that SG personally appeared
before me this ti day of , and acknowledge the due execution of the application for a
stormwater permit. Witness my hand and official seal,
`,till i l l l.f RR", I
7
0 ,C
"f1fi1111 0%
Form SWU-101 Version Oct.'31, 2013
SEAL
My commission expires
i I
Page 6 of 7

X. APPLICANT'S CERTIFICATION
'I, (print or type name of person listed in Contact Information, item Ia) Mac Hines
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of the
applicable stormwater rules under 15A NCAC W .1000 and any other applicable state stormwate requ' ements..
L
Date:
1, t �i o� "a Notary Public for the /State of �t aunty of
do hereby certify that _ �d' �'L aG l�K�s personally appeared
before me this L day of 2601�and acknowledge the due execution of the application for a
stormwater permit. Witness my hand and official seal,
SEAL
My commission expires
4ECEIVE4'.
AUG 19 2016
Form SWU-101 Version Oct. 31, 2013 Page 7 of 7

t

High Density Residential Subdivisions
Deed Restrictions & Protective Covenances
In accordance with Title 15-NCAC 2H.1000 and S.L. 2006-246, the Stormwater Management Regulations,
deed restrictions and protective covenants are required for High Density Residential Subdivisions where
lots will be subdivided and.sold*and runoff will be treated in an engineered stormwater control facility. Deed
restrictions and protective"covenants are necessary to ensure that the development maintainsa "built -upon"
area consistent with the design criteria used to size the stormwater control facility.,
I, W. Mac Hines acknowledge, affirm and agree by my signature below,
that I will cause the following deed. restrictions and covenants to be recorded prior to the sale of any lot:
?. The following covenants are intende t n ure-ongoing compliance with State Stormwater
Management Permit Number I , as issued by.the Division of Energy, Mineral and
Land Resources under. the Stormwater Manag m6ht Regulations.
2. The State of North Carolina is made a beneficiary of these -covenants to fhe extent necessary to
maintain compliance with the stormwater management permit.
3. These covenants are to run with the land -and be binding -on all -persons and parties claiming under
them.
4. The covenants pertaining to stormwater may not be altered or rescinded without the express written
consent of the State of North Carolina, Division of Energy, Mineral and Land Resources.
5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence
of the Division of Energy, Mineral and Land Resources.
6. The maximum allowable built -upon area per lot is 50% of the area of each lot per the Town of
Beaufort approved Preliminary Plats -feet -'This allotted amount includes any built -upon area
constructed within the lot property boundaries, and that portion of the right-of-way between the front lot
line and the edge of the pavement Built upon area includes, but is not limited to, structures, asphalt
concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood
decking, or the water surface of swimming pools.
OR, if the proposed built -upon areas per lot will vary, please REPLACE #6 above with the following:
6. The maximum built -upon area per lot, in square feet, is as listed below.
Lot # BUA Lot # BUA Lot # BUA Lot # BUA
5E6
A—, 7ACN ht ��,��
This allotted amount inc uties any built -upon area constructed within the lot property boundaries, and
that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area
includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and
parking areas, but does not include raised, open wood decking, or the water surface of swimming
pools.
7. Each lot will maintain a 30** foot wide vegetated buffer between all impervious areas and surface
waters.
**50 foot for projects located in the 20 coastal counties.
8. All runoff from the built -upon areas on the lot must drain into the permitted system. This may be
accomplished through a variety of means including roof drain gutters which drain to the street, grading
the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them
into a component of the stormwater collection system. Lots that will naturally drain into the system are
not required to provide these additional measures.
ECEIVE
AUG 19 2016
Form DRPC-3 Rev.2 05Nov2009 Page 1 of 2
BY:

High Density Residential Subdivisions
Deed Restrictions &, Protective Covenances
Signature: r�1' 7 Date:
i
I, a Notary Public in the
State of- County of
� �, ", •,
do hereby certify that _ �/ ipersonally appeared ,
before me this the G day of , 20, and acknowledge
the due execution of the foregoing, instrument. Witness my hand and official seal, _
SEAL
Signature
My Commission expires
a L Off. • .��,
m>�,
CN
-, UNn
• 1 I 1_e r r i. . _I . JAL _ 1
Form DRPC-3 Rev.2 O5Nov2QQ9 ,- 'Page 2 of 2 t

SEA OAKS LANDING - SINGLE FAMILY SUBDIVISION
LOT AREAS AND MAXIMUM ALLOWED AREAS OF IMPERVIOUS AREAS PER LOT
REVISED 06 ccnm 201 9/13/2016
Prepared By: Steve Rice, P.E. as an attachment to the project State Stormwater Permit Application
(Maximum allowed impervious area = 50% of each individual lot area.)
MAXIMUM ALLOWED
LOT LOT AREA, IMPERVIOUS SURFACE
NUMBER SF AREA ALLOWED, 5F
1
[11 6,218
2
[1) 8,218
3
5,914
4
5,000
5
5,500
6
5,311
7
5,734
8
5,494
9
5,073
10
5,204
11
5,864
12
10,600
13
7,406
14
5,000
15
6,975
16
7,048
17
6,989
18
5,919
19
7,251
20
7,559
21
6,119
22
7,274
23
5,540
24
5,216
25
5,136
26
5,143
27
5,842
3,109 (7,700 SF - 1,482 SF of Wetlands)
4,109 (8,788 SF - 570 SF of Wetlands)
2,957
2,500
2,750
2,655
2,867
2,747
2,536
2,602
2, 93 2
5,300
3,703
2,500
3,487
3,524
3,494
2,959
3,625
' 3,780
3,059
3,637
2,770
2,608
2,568
2-571
2,921
84,270 SF
NOTE: [1] MAXIMUM ALLOWED IMPERVIOUS SURFACE AREA ALLOWED EXCLUDES
PORTION OF WETLANDS TO REMAIN, I.E. NOT FILLED PER PERMIT.
►t►t++L1111,��
aQ 4
S-EAL:
8293
901$000
Er'EN
SEP

Permit No, DN,1,1 6 `_�(,' nn
(to be provided by DWO)
•
HCDENR
paoF wAr�,9pG
Q
STORMWATER MANAGEMENT PERMIT APPLICATI014 FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part 111) must be printed, filled out and submitted along with ail of the required information.
1. PROJECT INFORMATION
Project name Sea Oaks Landing Single Family Subdivision REVISED
Contact person Steve Rice, P.E. Rice R Associates, PLLC 182 Heathwood Dr Clayton, NC 27527
Phone number 252-732-6688
Date B-Sep-15
Drainage area number No. 1 - OP Stormwater Pond
II. DESIGN INFORMATION
Site Characteristics
Drainage area 235,374 hz
Impervious area, post -development 115,148 ft2 nEGEIVE�
% impervious 48.92 %
Design rainfall depth 1.5 in ft SEP 12 2011
Storage Volume: Non -SA Waters
Minimum volume required 14,415 ft3 •6
Y.
volume provided
Storage Volume: SA Waters
1.5' runoff volume
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the prelpost control of the 1 yr 24hr storm peak flow required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: 1-yr, 24-hr storm
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Pre/Post 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the perm. pool elevation)
Top of 10ft vegetated shelf elevation
Bottom of 1 Oft vegetated shelf elevation
Sediment deanout, top elevation (bottom of pond)
Sediment cleanout, bottom elevation
Sediment storage provided
r r 16,099 ft3
Is there additional volume stored above the state -required temp. pool?
Elevation of the top of the additional volume
Y
N
ft3
h3
ft3
ft3
ft3
(Y or N)
3.7 in
0.45 (unitless)
0.65 (unitless)
_ Infhr
5.33 h3isec
3.43 h3isec
1.90 ft3lsec
6.80 fmsi
5.80 lmsl
6.30 fmsl
6.30 tmsl
5.30 fmsl
-0.20 fmsl
-1.20 fmsl
1.00 tit
(Y or N)
fmsl
OK, volume provided is equal to or in excess of volume required.
SSI
Q f{ -le
8293 '
t
F`TAI n8 ��_�••
Form SW401-Wet Detention Basin- Rev.9-4118112 Parts I. & II, Design Summary, Page 1 of 2

Permit No.
(to be provided by D WO)
II. DESIGN INFORMATION
Surface Areas
Area, temporary pool 17,060 ft,
Area REQUIRED, permanent pool 9,180 ft,
SAIDA ratio 3.90 (unitless)
Area PROVIDED, permanent pool, Ap. ,_" 13,747 ftz OK
Area, bottom of 1 Oft vegetated shell, Aw #,n 13,294 ft'
Area, sediment cleanout, top elevation (bottom of pond), Awt_v,,� 6,145 ft'
Volumes
Volume, temporary pool
Volume, pomlanent pool, VP8ffn_DMI
Volume, forebay (sum of forebays if more than one forebay)
Forebay % of permanent pool volume
SAIDA Table Data
Design TSS removal
Coastal SAIDA Table Used?
Mountain/Piedmont SAIDA Tabie Used?
SAIDA ratio
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10.2b)
Volume, permanent pool, Vp,. PI
Area provided, permanent pool, Apes pwi
Average depth calculated
Average depth used in SAIDA, ddv, (Round to nearest 0.5ft)
Calculation option 2 used? (See Figure 10-2b)
Area provided, permanent pool, A,,, ,d
Area, bottom of 10ft vegetated shelf, Abo,n
Area, sediment cleanout, top elevation (bottom of pond), Awe
"Depth" (distance b/w bottom of 10ft shelf and top of sediment)
Average depth calculated
Average depth used in SAIDA, d., (Round to down to nearest 0.511)
Drawdown Calculations
Drawdown through orifice?
Diameter of orifice (if circular)
Area of orifice (if -non -circular)
Coefficient of discharge (Cu)
Driving head (Ho)
Drawdown through weir?
Weir type
Coefficient of discharge (C.)
Length of weir (L)
Driving head (H)
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24•hr peak flow
Storage volume discharge rate (through discharge orifice or weir)
Storage volume drawdown time
Additional Information
Vegetated side slopes
Vegetated shelf slope
Vegetated shelf width
Length of flowpath to width ratio
Length to width ratio
Trash rack for overflow & orifice?
Froeboard provided
Vegetated filter provided?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Drain mechanism for maintenance or emergencies is:
16,099 ft' OK
%345 ft'
12,236 ft'
20.3% % OK
90 %
Y (Y or N)
(Y or N)
3.90 (unitless)
N (Y or N)
60,345 ft3
13,747 ttz
4-66 ft
OK
4.5 It
OK
Y (Y or N)
13,747 ftz
13,294 ft2
6,145 ftz
5.50 ft
4.66 It
OK
4.5 ft
OK
Y (Y or N)
2.00 in
in'
0.0 (unitless) Oft
E C G I V E
0.5ft 0
N (Y or N)
(unitless) SEP 12 2015
(unitless)
h BY:
5.33 ft3lsec
3.43 ft3lsec
0.07 ft3lsec
2.50 days OK, draws down in 2-5 days.
3 :1
OK
6 :1
Insufficient shelf slope.
6.0 ft
Insufficient shelf length.
3 :1
OK
1,6 :1
OK
Y (Y or N)
OK
1.1 ft
OK
N (Y or N)
OK
Y (Y or N)
OK
Y (Y or N)
OK
PORTABLE PUMP
Form SW401-Wet Detention Basin-Rev.9.4118112 Parts I. & II. Design Summary, Page 2 of 2

Permit
(to be provided by 0 WQ)
III. IR OV113ED ITEMS,CHECKL[ST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. It a
requirement has not been met, attach justification.
Pagel Plan
Initi Sheet No.
WE
C •I.O ,.
t C.1 1
Ic•5.a1
AVA i
I c,�•o i
I c. o I
1
i I
e-,50
c 5•a
G,Cj•I
/A
C.S-, O
G S" 0
�e5 ;
C' D,
C, 4, Dl�
i
YES .
Y$S
ECEIVE
AUG 19 2015
Plans (1" 50' or larger) of the entire site showing:
Design at ultimate build -out, By;
Off-sito drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin), ( IJydmv) teddy 4N Va?vcs)
Basin dimensions,
Pretreatment system, ( Fv m ba, pro
High flow bypass system, ( pufkt 6+rvc- •fore. fa �a5-s / o6-yr !den
Maintenance access, ( 0P „t SPacg- raI"IQ+ions —NCT&j
Proposed drainage easement and public right of way (ROW),
Overflow device, and
- Boundaries of drainage easement.
Partial plan (1 " = 30' or larger) and details for the wet detention basin showing:
Outlet structure with trash rack or similar, Gv>r'/ %rfao
Maintenance access, r P�bl1� yr oP�,� SPar� calevl afdn 5 —N07t)
Permanent pool dimensions,
Forebay and main pond with hardened emergency spillway, JZri- harr�l
Basin cross-section,
Vegetation specification for planting shelf, and
Filter strip. ( 9.0 l r55 ' yat--t f" o 4o t)
3. Section view of the wet detention basin 0 = 20' or larger) showing:
Side slopes, 3:1 or lower,
Pretreatment and treatment areas, and
Inlet and outlet structures. (G.3.o� �•3 / s µj'`{t�1�GY�YI
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is s ecified
on the plans prior to use as a wet detention basin. SafV01-Me4
5. A table of elevations, areas, incrementai volumes & accumulated volumes for overall pond and for forebay,
to verify volume provided.
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized. Ft
7. The supporting calculations. /-L7 d rav r✓[c. �J7 ` 5Tu 1=M WA -Ter. 0�1val'iTronl Pwo
('Go ysg Syfz;rT ATAC ff-eo
8. A copy of the signed and notarized operation and maintenance (0&M) agreement. �AT7 }CA60)
9. A copy of the deed restrictions (if required). ( Gp pY A T"rA-c+�&p)
10. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. County
soil maps are not an acceptable source of.soil!A rimation. ( Z'e IVI- 4d !n by "Olya tdl� 54WI/
Form
A,1T=e4'
Part III. Required items Checklist, Page 1 of 1

Y -•
i.
�;
y
� � � �.
• ..P mow.- n .!� 1 .y :.�

Permit Number:
(to be provided by D 310
Drainage Area Number:
Wet Detention Basin Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. 711is maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
The vet detention basin system is defined as the wet detention basin,
pretreatment including forebays and the vegetated filter if one is provided.
This system (check one):
❑ does ® does not incorporate a vegetated filter at the outlet.
This system (check one):
❑ does ® does not incorporate pretreatment other than a forebay.
Important maintenance procedures:
- Immediately after the wet detention basin is established, the plants on the
vegetated shelf and perimeter of the basin should be watered twice weekly if
needed, until the plants become established (commonly six weeks).
- No portion of the wet detention pond should be fertilized after the first initial
fertilization that is required to establish the plants on the vegetated shelf.
- Stable groundcover should be maintained in the drainage area to reduce the
sediment load to the wet detention basin.
- If the basin must be drained for an emergency or to perform maintenance, the
flushing of sediment through the emergency drain should be minimized to the
maximum extent practical.
- Once a year, a dam safety expert should inspect the embankment.
After the wet detention pond is established, it should be inspected once a month and
within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a
Coastal County). Records of operation and maintenance should be kept in a known set
location and must be available upon request.
Inspection activities shall be performed as follows
be repaired immediately.
Any problems that are found shl�Q�E
12 2016
Hcrw I will remediate therobAjm7SEP
e
BMP element:
Potentialproblem:
The entire BMP
Trash/debris is resent.
Remove the trash/debris.
The perimeter of the wet
Areas of bare soil and/or
Regrade the soil if necessary to
detention basin
erosive gullies Have formed.
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one --time fertilizer application.
Vegetation is too short or too
Maintain vegetation at a height of
lon
approximately six inches. "\\",5
Form SW401-Wet Detention Basin O&M-Rev.4
LL r 0 to
k\,4 c: \4� �I�hs
Page of 4
c\" ciAO'.

Permit Number:
(to be provided by 1)WQ)
Drainage Area Number:_
BMP element:
Potentialproblem:
How I will remediate theproblem:
The inlet device: pipe or
The pipe is clogged.
Unclog the pipe. Dispose of the
Swale
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged.
Erosion is occurring in the
Regrade the swale if necessary to
Swale.
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
The forebay
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design depth for
possible. Remove the sediment and
sediment storage.
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
Prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the j2lanLs rather than s rayin .
The vegetated shelf
Best professional practices
Prune according to best professional
show that pruning is needed
practices
to maintain optimal plant
health,
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
etc. Remedy the problem and
replace plants. Provide a one-time
fertilizer application to establish the
ground cover if a soil test indicates
it is necessary.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticide is used, wipe it on
the plants rather than spraying.
The main treatment area
Sediment has accumulated to
Search for the source of the
a depth greater than the
sediment and remedy the problem if
original design sediment
possible. Remove the sediment and
storage depth.
dispose of it in a location where it
will not cause impacts to streams or
the BN4P.
Algal growth covers over
Consult a professional to remove
50% of the area.
and control the algal growth.
Cattails, phragmites or other
Remove the planLs by wiping them
invasive plants cover 50% of
with pesticide (do not spray).
the basin surface.
Form SW401-Wet Detention Basin O&M-Rev.4
MEGOVE
SEP 12 2016
By- Pagp-2-Uf

P-6VtSu-D
Permit Number:
(lo be provided by DWQ)
Drainage Area Number: 101ti/ Q.
BMP element:
Potentialproblem:
How I will remediate theproblem:
The embankment
Slu•ub
on the embankment.
-Reipov�s-nrtrzt�ttmteby.
Evidence of muskrat or
Use traps to remove gnus rats and
beaver activity is present.
consult a professional to remove
beavers.
-A tretjww4Uwt@d-to-Vmv on
the embankment.
Consult a dam safety specialist to
remove the Lree.;
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair. (if applicable)
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the local NC Division of
damage have occurred at the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at 919-733-
1786.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily 'penetrate`into
accumulated sediments. /
When the permanent pool depth reads eet in the main pond, the
sediment shall be removed. Ste,I /
When the permanent pool depth reads feet in the forebay, the sediment
shall be removed.
Sediment Removal
Bottom
BASIN DIAGRAM
(PIII in the blanks)
l ✓
Permanent Pawl Elevation "rr.•'� '
'� Pe mane Pool 0 •'2.a
-------------- -- Volume Sediment Remove! Elevation50}/ Volume
-------------------'-----=---_--------------- ------
tio� — �r7 _ j•2O ft Min,
Sediment l3aitUm Elevafipa 1-ft n
5larage Se imenl
RECEIVE RL__1 Storage
FOREBAY MAIN D
SEP 1 !2• 2015
t
8Y:
Form SW401-Wet Detenlion Basin O&M-Rev.4 Page 3 of 4

Permit Number:
(to be provided by DPVQ)
I acknowledge and agree by my signature below that t am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to airy changes to the system or responsible party,
Project name: SkA A
BMP drainage area number:
Note: The legally responsible parry should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
rl
I,_ __ a Notary Public for the State of
N L 'County of �C(+�.r�� �� do hereby certify that
• e�.� personally appeared before me this
day of1.t ,Ch�a1 and acknowledge the due execution of the
forgoing Nvet detention basin maintenance requirements. Witness my hand and official
ou04Fy,,-,'
_ � ''O,�PP►v v2
LU
P% oJ;
My commission expires A ,=P3)zc�ZO
i ` 4 • C - `..i 7.n
7
L i +
Form SW4O Wet Detention Basin O&M-Rev.4
�•L
Y,
Page 4 of 4

Permit Number:
(to be'provided by D14,Q)
\ Drainage Area Number: A/1/
P element:
Potentialproblem:
How I will remediate the rob}em:
The mbankment
Shrub
Trj
on the embankment.
'V
Evidence of muskrat or
Use traps to remove mus as and
beaver activity is present.
consult a professional t emove
beavers.
-A tre%h"4ta�g on
the embankment.
Consult a dam safety specialist to
remove the tree. i j.} di
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
I
needs repair. (if applicable)
/
The outlet device
fogging has occurred,
Cyan out the outlet device. Dispose
f the sediment off -site.
The utlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosio or other signs of
Contact the local NC Division of
damage ave occurred the
Water Quality Regional Office, or
outlet.
the 401 Oversight Unit at919-733-
1786.
re. 1
Tl�e measuringdevice used to d ermine. e sediment elevation shall be such
that it will give an accurate de th reading a, not readily' into
accumulated sediinents.
When the permanent p 1 depth reads -a f t in tti main Fond; the •
sediment shall be re ved.
When the perm. nt pool depth reads feet in t e forebay, the sediment
shall be remov .
f.
R
BASIN DIAGRAM
(Jill in the blanks) ,1
V:
Permanent 7'00l -Glevatio S•? C'�•"
%��'v
—0.5o
,��� �1
Pe anen Pool
--------------- -- Volume Sediment Removal Elevation
I — /.�j(7
ft Min. -----------------------=-=----------v--------
.f� .. ;.��» i��r..
------
/
Sediment Bottom l;lcvatii
Storage
11�r
i-fl n,
iment
Sediment
Storage
FOREBAY
w ,MAIN POND
Form SW401-Wet Detention Basin O&M-Rev,4
1
AUG 19 2616 gc 3 of 4
�Y:
0

RICE
ASSOCIATE
September 11, 2017
Ms. Georgette Scott
Stormwater Supervisor
NCDEMLR — Water Quality
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
Re: Sea Oaks Landing Single Family Subdivision
(Name Revised to SEA GROVE)
High Density Subdivision Wet Detention Pond
Carteret County SW8 160809
Dear Ms. Scott,
ECEIVE
SEP 13 W
BY:
Sent Via US Postal Mail Service
I am providing a copy of the recorded plat and recorded Declaration of Covenants, Conditions and
Restrictions for Sea Grove (permitted as Sea Oaks) Subdivision per the conditions of the stormwater
permit noted in Section Il. SCHEDULE OF COMPLIANCE, Paragraph 4 on Page 3 of 9.
Let me know if you have any questions or require any additional information.
Best Regards,
G
E
Cc: Mr. Mac Hines (w/attachments via email)
Mr. Richard Stanley (w/attachments via email)
182 Heathwood Drive 0 Clayton, NC 27527 0 Mobile; 252-732-6688 0 Web: riceassociatespNc.com

3
NORTH CAROLINA, CARTERET COUNTY
This instrument and this CetlifiCate are duly filed at
the date and time and in the Book and Page shown
on the first page hereof.
Ka n Hardesty, Re ter of Deeds
By
` h sG Deputy, Register of Deeds
Prepared by Richard L. Stanley
STATE OF NORTH CAROLINA
COUNTY OF CARTERET
FOR REGISTRATION REGISTER OF: uEFOS
Karen S Hardesty
Carteret County: Nc
Rugusk D1; 2017 10:48:84 RP1
Bi11C DECL 26 P
FEE. $70 00
FILE # 1583187
SEP 13 10V
sv:
DECLARATION OF COVENANTS, CONDITIONS
AND RESTRICTIONS FOR SEA GROVE
SUBDIVISION (AMENDED)
This Declaration of Covenants, Conditions and Restrictions is
made this ,y y of 7 K'j , 2017, by Beaufort Properties
Associates,LLC, allorth Carolina Limited Liability Company, herein
"Declarant or Developer"; and any and all persons, firms and
corporations hereafter acquiring any of the lots within Sea Grove
Subdivision as shown on surveying plat prepared by Strickland
Surveying, P_A., dated January 10, 2017, and recorded in Map Book
33, page 416, Carteret County Registry;
W I T N E S S E T H:
WHEREAS, Declarant, Beaufort Properties Associates, LLC, is
the owner of certain real property as conveyed to it by deeds recorded
in Book 1538, page 155 and Book 1542, page 319, Carteret County Registry,
and Declarant has caused the property described therein to be
subdivided into lots for a Subdivision known as Sea Grove, to be
developed in one phase, and a plat for the subdivision is recorded
in Map Book33, page416, Carteret County Registry, hereinafter called
"Sea Grove", or the "Property";
WHEREAS, Declarant desires to develop its property under
a conunon and uniform set of Covenants and restrictions applicable
to the lots and property;
WHEREAS, Declarants intend to develop its property into a
high quality residential Subdivision with all improvements being
constructed using the highest quality materials and workmanship so
as to create a unique community that is harmonious with its coastal
800KjY I I IL

environment, and Declarants intend to forma Homeowners' Association
to enforce and maintain the high quality of the property and its
amenities which include stormwater detention basins, multi -modal
paths, stormwater swales, entrance way, signage, street lighting
and such other common areas and amenities that Declarant and/or the
Homeowners' Association may provide for the general welfare and
recreation of the Owners;
WHEREAS, it is in the mutual interest of the Declarant as well
as every person, firm or corporation hereafter acquiring any of the
lots within Sea Grove that these Covenants, conditions, easements,
assessments, liens and restrictions governing and regulating the
use and occupancy of Sea Grove be established, fixed and set forth
and declared to be Covenants running with the land;
WHEREAS, Declarant desires to preserve the value, amenities,
desirability, and attractiveness of the Subdivision and to provide
for the continued maintenance and operation of the common areas as
may be provided therein, as well as to compliment and re -enforce
the natural beauty of the coastal setting with trees, and to accomplish
this purpose, Declarants desire to coordinate the architectural work,
landscaping, signage, lighting and other aspects of the development
so that they will fit into the landscape of the property, and so
that improvements on each lot as nearly as possible fit in with the
natural environment.
NOW, THEREFORE, in order to provide for the foregoing, the
Declarant does hereby covenant and agree with all persons, firms
or corporations now owning or hereafter acquiring any portion of
Sea Grove Subdivision, that the use of lots in Sea Grove Subdivision
is hereby made subject to the following restrictions, Covenants,
terms and conditions which shall run with said land and shall be
binding on all property Owners within said Subdivision and their
successors and assigns.
Section I - Definitions
As used throughout this Declaration, the following terms shall
have the definitions set out herein as follows:
A. "Amenities" shall mean the facilities constructed,
erected, installed or set aside on the common areas .for the use,
benefit and enjoyment of members, including drainage easements,
stormwater detention basins, multi -modal paths, sidewalks, roadside
swales or ditching, etc
B. "Association" shall mean and refer to Sea Grove Owners'
Association, Inc., a non-profit corporation organized and existing
2
BOOK 13 PAGE_/87

under the laws of the state of North Carolina, its successors and
assigns, which is established for the administration, maintenance
and regulation of the stcrmwaterfacilties,sidewalks,paths, amenities
and other common areas and facilities assigned to, purchased, or
otherwise provided for by the Association for the use and enjoyment
of members of the Association.
C. "CAMA" shall mean the Coastal Area Management Act
as set forth in North Carolina General Statute 113A-100 et seq, and
any of the rules and regulations promulgated thereunder.
D. "Committee" shall mean and refer to the Architectural
Review Committee.
E. "Commercial Truck" shall mean any 2 ton or greater
motor vehicle.
F. "Common Areas" shall mean and refer to any and all
real property subject to this Declaration which is defined and bounded
by properly referenced and recorded plats designated thereon as
"common area(s)", "open space", "Stormwater Detention Basin",
"drainage easements", "sidewalks", "paths", ""Roadside Ditches",
"private easements" or driveways created by the Declarant to provide
access to the streets or roads for more than one lot, or any area
that is set aside for the general use of the members. Common areas
shall also include all real property and easement interests owned
or assigned by the Association for the common use and enjoyment of
members of the Association, which may include but are not limited
to entrance ways and signage. (This list of possible amenities is
for descriptive purposes only and does not bind the Declarant to
construct any or all of said amenities.)
G. "Declaration" shall mean and refer to this
Declaration of Covenants, Conditions and Restrictions for Sea Grove
Subdivision, and any amendments thereto as recorded in the Carteret
County Registry.
H. "Declarant" shall mean and refer to Beaufort
Properties Associates, LLC, a North Carolina Limited Liability
Company, its successors and assigns. "Declarant" and "Developer"
are interchangeable and have the same definition.
I. "Lot" shall mean and refer to any plot of land within
Sea Grove Subdivision with or without improvements thereon, which
constitute or will constitute after construction of improvements,
a single residential site as shown on the plats or plans for Sea
Grove Subdivision or amendments thereto, recorded in the Carteret
County Registry.
3
BOOK 5�3 PAGE l�

W
d. "Member" shall mean and refer to any person or other
entity which holds membership in the Association.
K. "Owner" shall mean and refer to the owner of record
of fee simple interest in any lot in the Subdivision, excluding those
persons having such interest merely of the security interest for
the performance of an obligation_
L. "Person" shall mean and refer to a natural person,
corporation, partnership, firm, association, trust or other legal
entity. The use of the masculine pronoun shall include the neuter
and feminine, and the use of the singular shall include the plural
where the context so requires.
Section II - Properties Subject To This Declaration
1. Applicability. Lots 1 through 27 as shown on the map of
Sea Grove Subdivision referred to above are expressly made subject
to the operation of these Covenants. .
2. Additional Lands. Declarant at any time prior to December
31, 2026, reserves the right to add or bring additional phases, lots,
or lands under this Declaration by filing in the office of the Register
of Deeds for Carteret County, [forth Carolina, either an applicable
amendment or a supplementary Declaration of Covenants and
restrictions with respect to the additional lots, phases, or
properties. Said amendments or supplemental Declaration would
extend the scheme of development and the binding effect of these
Covenants and restrictions on the additional property, and such
amendments or supplementary Declarations may contain complementary
additions and modifications of these Covenants and restrictions as
may be necessary to reflect the different character of the added
properties. In no event shall the supplementary declaration revoke,
modify or add to these Covenants as they are applicable to the lots
set forth in section 1 above.
3. Reservations. The Declarant reserves the right absolutely
to change, alter or redesignate the allocated, planned, platted,
or recorded use, area, or designation of any of the lots shown on
the map of Sea Grove Subdivision recorded aforesaid so long as the
Declarant retains title to the property involved, so long as any
changes or alterations are in conformance with the Town of Beaufort' s
Subdivision and zoning ordinances, including, but not limited to
the right to change, alter or redesignate roads, utility and drainage
facilities, and to change, alter or redesignate such other present
or proposed lot lines and facilities as may, in the sole judgment
of the Declarant, be necessary or desirable.
4
BOOK sg PAGE��

Section III - Association Memberships and Votinq Rights
Declarant has heretofore incorporated Sea Grove Owners'
Association, Inc. for.the benefit of lot Owners within said
Subdivision so as to provide for the maintenance, upkeep and repair
of stormwater easements and facilities, as well as the maintenance,
upkeep and repair of drainage easements, amenities, recreational
areas, and common areas which are subject to the management and
administration of the Association.
Section 1. Membership.
(a) Every person or entity who is a record owner of a fee
or undivided fee interest in any lot which is subject by these
Covenants to assessments by the Association shall be a member of
the Association, subject to and bound by the Association's Articles
of Incorporation, By -Laws, rules and regulations. The foregoing
is not intended to include persons, or entities who hold an interest
in any lot merely as security for the performance of an obligation.
Ownership of record of such lot shall be the sole qualification for
membership. When any lot is owned of record in tenancy by the
entireties, joint tenancy, or tenancy in common or by some other
legal form of multiple Ownership, the membership (including the
voting power arising therefrom) shall be exercised only as stipulated
in section 2 herein below.
(b) During any period when a member shall be in default
in the payment of any annual, special or other periodic assessment
levied by the Association, the voting rights and right to the use
of the common area or any other facilities which the Association
may provide, may be suspended by the Board of Directors of the
Association until such assessment is paid. In the event of violation
by a member of any rules and regulations established by the Board
of Directors of the Association, such member' s voting and use rights
may be suspended by the Board of Directors of the Association after
a hearing at which the general requirements of due process shall
be observed. Such hearing shall only be held by the Board of
Directors of the Association (or a committee thereof) after giving
the member ten (10) days prior written notice specifying the alleged
violation and setting the time, place and vote of the hearing.
Determination of violation shall be made by majority vote of the
board or the committee thereof.
(c) No membership fee shall be charged nor members be
required to pay at any time any amount to carry on the business of
the Association except to pay when due the charges, assessments,
and special assessments levied upon each member's lot as specified
5
BOOK S8 PAGE 1ST

in the Declaration or as the members of the Association may from
time to time adopt.
Section 2. Voting and Voting Rights.
(a) The voting rights of the membership shall be
appurtenant to the ownership of lots. The ownership of each lot
by a person other than Declarant shall entitle its owner to one vote.
The Association shall have two classes of voting membership as
follows:
(1) Class A Regular Member. Class regular members
shall be all owners, other than the Declarant; however, the Declarant
shall be a class A regular member to the extent provided in
subparagraph 2 below. Class A regular members shall be entitled
to one vote -for each lot owned.
(2) Class B Regular Members. The Class B regular
member shall be the Declarant, and it shall be entitled to three
votes for each lot in which it holds a fee or undivided fee interest;
provided, the class B regular membership shall cease and be converted
to class A membership on the happening of either of the following
events, whichever first occurs:
(i) Four (4) months after the total votes
outstanding in the class a regular membership equal the total votes
outstanding in the class B membership; or
(ii) On December 31, 2026.
(b) When two or more persons hold an interest (other than
a leasehold or security interest) in any lot, all such persons shall
be members. The vote for such lot shall be exercised by one or such
persons as proxy and nominee for all persons holding an interest
in a lot and in no event shall more than one (1) vote be cast with
respect to any lot (except with respect to lots owned by Declarant) ,
nor shall any fractional vote be cast.
(c) Any member who is delinquent in the payment of any
charges duly levied by the Association against any lot owned by such
member shall not be entitled to vote until all such charges, together
with such reasonable penalties as the Board of Directors of the
Association may impose, have been paid.
(d) Members shall vote in person or by proxy executed
in writing by the member. No proxy shall be valid after eleven (11)
months from the date of its execution or upon conveyance by the member
of his lot. A corporate member' s vote shall be cast by the president
6
BOOK is 3 PAGE h37

of the member corporation or by any other officer or proxy appointed
by the president or designated by the Board of Directors of such
corporation, which designation must be in writing.
(e) Voting on all matters except the election of directors
shall be by voice vote or by show of hands unless a majority of the
members present at the meeting shall, prior to voting on any matter,
demand a ballot vote on that particular matter. Where directors
or officers are to be elected by the members, the solicitation of
proxies for such elections may be conducted by mail.
Section TV - Common Area Property Rights
Section 1. Description of Association Common Areas. The
Association common areas shall initially consist of the Stormwater
Detention Basins, paths, drainage easements and other areas
designated "common area", as shown on the recorded plat. The road
shown on the plat as "Sea Grove Lane" has been dedicated to the public
and once accepted by the Town, will not be subject to maintenance
by the Association. The stormwater Detention Basins, drainage
easements, paths, roadside ditches or swales have been privately
dedicated to the owners of lots within said Subdivision and their
heirs, successors and assigns, for the maintenance of adequate
drainage of surface waters within the Subdivision. The Declarant
has reserved the right in accordance with these Covenants to assign,
lease or transfer or assign the drainage easements and facilities
to governmental agencies or third parties for maintenance purposes.
Section 2. Ownership of Association Properties. The Declarant
by the recordation of the Sea Grove plat has dedicated the street
within Sea Grove to public dedication, and all lot owners and their
heirs, successors in interest and assigns, and members of the
Association shall have the right of enjoyment of the street. Pending
acceptance of said streets by a governmental agency, the Association
shall have the continuing obligation and duty beginning one year
after date of recordation of the final plat to maintain said roads.
Title to the drainage easements located within the Subdivision
is vested in the owner of each lot over which such drainage easement
runs,, but the Association shall have the continuing responsibility
to maintain the drainage easements.
Title to the Stormwater Detention Basins, roadside swales and
drainage facilities shall be assigned to the Association and it shall
be the responsibility of the Association to budget for, maintain,
7

repair and replace the same as part of the common areas and in accordance
with State and Local rules and regulations.
Section 3. Sidewalks, Paths, Area Lights, Privacy Fences,
Entrance Way and Signage. It shall be the responsibility of the
Association to maintain and pay for all utility charges and maintenance
expenses associated with any area lights not specifically assigned
to a numbered lot by a utility company, and the Association shall
also maintain any privacy fences installed by the Declarant around
a portion or all of the Subdivision boundaries or on any portions
of the common areas, including the entrance way and Subdivision entrance
signs, landscaping, walls, sidewalks, paths and utilities associated
therewith.
Section 4. Easements of Enjoyment. Every lot owner shall have a
right and easement of enjoyment in and to the common area properties
and easements granted herein. Each regular owner may delegate, in
accordance with the by-laws, his right of enjoyment to the common
areas and facilities to the members of his family, his tenants, or
contract purchasers who reside on the property.
Said rights of use and enjoyment shall be subject to the following
provisions:
(a) The Association shall have the right to charge dues
and assessments for the upkeep and maintenance of Association
properties, stormwater Detention Basins, drainage easements, and
other amenities which are the responsibility of the Association herein.
Likewise, the Association shall have the right to charge dues and
assessments for the construction, maintenance and/or replacement
of any improvements on said common areas, and to provide for all
types of insurance for the Association and its properties, and the
upkeep and maintenance of drainage facilities, paths, sidewalks and
other Subdivision amenities. -
(b) The Association shall have the right to suspend the
right to the use of any Association properties by any member for
any period during which any dues or assessments against such member
are overdue and unpaid, and for a period not exceeding sixty (60)
days for any infraction of .rules and regulations established by the
Association for the regulation and control of Association properties.
Likewise, the Association shall have the right to fine any member
an amount not exceeding $50.00 for each violation of rules and
regulations established by the Association.
(c)
The Association
by rules and
regulations
established
from time to
time shall have
the right to
provide for
the use and
enjoyment of
common areas and
Association
properties.
This right
8
BOOK 'O_ . PAGE /32

to the use of Association properties shall extend to regular members
of the Association and relatives of members who reside with and in
the house of members, tenants of each member' lots in the Subdivision
so long as the tenancy exist, and contract purchasers of lots in
the Subdivision who reside on the lot.
Section S. Title to the Common Area. The Declarant hereby
Covenants that it will convey fee simple title to the common areas
shown on the aforementioned recorded plat to the Association, free
and clear of all encumbrances and liens, except utility, drainage
easements, and easements to governmental authorities, at such time
as 750 of the lots have been sold.
Section 6. Parking and Use Regulations for Boats, Trailers,
Etc. The Association may regulate, prescribe and/or prohibit the
parking and use of boats,trailers, motor homes, recreational vehicles,
trucks and similar items on the common areas (including the provision
of special facilities for which a reasonable charge may be made).
No boats, trailers, motor homes, recreational vehicles or trucks
shall be parked within the right of way of any public street in or
adjacent to this development.
Section 7. Antennas and Satellite Discs. The Association may
regulate or prohibit the erection of any type of antennas on individual
lots. The Association may further regulate or prohibit satellite
discs except that satellite discs no larger than 24 inches in diameter
may be erected with the prior written approval of the Association.
A satellite disc less than 24 inches in diameter shall be screened
such that the disc is not visible from the street or other common
areas and such screening must be approved by the committee.
Section V - Covenants for Dues and Assessments
Section 1. Monthly Assessments for Maintenance Fund. For each
lot owned within Sea Grove, each owner Covenants and agrees, and
each subsequent owner of any such lot Covenants and agrees, that
by acceptance of a deed therefor whether or not it is so expressed
in such deed, that the owner will pay to the Association the assessments
and charges provided for in this Declaration.
(a) Every owner of a lot in the Subdivision by the acceptance
of a deed to the same, which shall be conclusively evidenced by the
recording of a deed in the office of the Register of Deeds Covenants
and agrees to pay to the Association such annual dues and assessments
for maintenance and upkeep of Association properties, capital
improvements and the construction of improvements and facilities
on or to Association properties, and the administration of properties
9
1300K )5SS PAGE 1$1

and facilities assigned to the Association for operation and
management, as may established from time to time by the Board of
Directors and membership of the Association. Such dues and assessments
togetherwith interest at the legal rate of interest, cost and reasonable
attorney's fees if the dues and assessments remain unpaid, shall
be a continuing lien on each lot against which said assessment is
made until paid in full. Said dues and assessments shall also be
the personal obligation of the owner of each lot at the time the
dues and assessments become due, and the personal obligation shall
not pass to a successor in title unless expressly assumed by the
successor. However, said dues and assessments shall be a lien on
said lot and a sale or transfer of any lot shall not affect the lien
for unpaid dues or special assessments against said lot.
(b) The dues and assessments shall be used exclusively
for the purpose of maintaining and improving Subdivision roads,
stormwater detention basins, drainage ditches and easements, the
maintenance and upkeep of Association properties, the construction
of improvements and facilities thereon, the upkeep, maintenance,
operation and management of properties or facilities leased to or
assigned to the Association in accordance with these Covenants, as
well as the upkeep, maintenance and replacement of equipment,
improvements in facilities thereon, and generally for the promotion
of the recreational, health, safety and welfare of the membership.
Additionally, the dues and assessments may be used for acquiring
all types of property, casualty and liability insurance for the
Association, and the dues and assessments may be used to fund any
of the activities, powers and authority of the Association as the
Association is authorized to do as a non-profit owners' association.
(c) The Declarant shall have no obligation to pay dues
and assessments for unsold lots. As a lot is sold in the Subdivision,
the Declarant shall collect from each purchaser two months assessments
and dues as working capital which shall be paid to the Association,
and the Declarant shall notify the Association as to the name and
address of each purchaser. The obligation to pay dues shall commence
as to all members purchasing lots on the date the deed to the lot
from the Declarant shall be recorded.
Section 2. Maximum Monthly or Annual Assessments. The
Association Board of Directors is authorized to assess and collect
its regular dues and assessments on either a monthly, quarterly,
semi-annual, or annual basis. Until January 1of the year immediately
following the conveyance of the first lot to an owner, the maximum
annual assessments shall be $600.00 per lot, per year pending further
notification from the Association.
10 BOOK +f
l AGE • 1J((//%J�/� 1

(a) From and after January 1 of the year immediately following
the conveyance of the f irst lot to an owner, the maximum annual assessment
may be increased each year not more than ten (100) percent above
the maximum assessment for the previous year without a vote of the
regular membership.
(b) From and after January 1 cf the year immediately following
the conveyance of the first lot to an owner, the maximum annual assessment
may be increased above ten (100) percent by a majority vote of the
regular members of the Association who are voting either in person
or by proxy, at a meeting duly called for said purpose.
(c) The Board of Directors may fix the annual assessment
at an amount not in excess of the maximum.
Section 3. Special Assessments .for Capital Improvements or-.,
Extraordinary Expenditures_ In addition to the regular annual
assessments authorized in paragraph 2 above, the Association may
levy, in any assessment year, one ormorespecial assessments applicable
to that year for the purpose of defraying, in whole or in part, the
cost of any construction, reconstruction, repair or replacement of
capital improvements upon the common areas, or property or facilities
assigned to the Association for operation and administration, including
equipment, fixtures and personal property related thereto, as well
as for the purpose of defraying, in whole or in part, any extraordinary
expenses resulting from storms, casualties or similar expenses
resulting from extraordinary circumstances beyond the control of
the Board of Directors, provided that each such assessment shall
have the assent of fifty one (510) percent of the regular members
of the Association who are voting in person or by proxy at a meeting
duly called for this purpose.
Section 4. Notice and Quorum for any Action Authorized Under
Sections 2 and 3�Above. Written notice of any meeting called for
the purpose of taking any action authorized under sections 2 or 3
above shall be sent to all regular members not less than ten (10)
days nor more than twenty (20) days in advance of the meeting. At
the .first such meeting called, the presence of members or ofproxies
entitled to cast sixty (60%) percent of all the votes of the membership
of the Association shall constitute a quorum. If the required quorum
is not present, another meeting may be called subject to the same
notice requirement, and the required quorum at the subsequent meeting
shall be one-half of the required quorum at the preceding meeting.
No such subsequent meeting shall be held more than sixty (60) days
following the preceding meeting.
Section 5. Non Payment of Assessments. Any member failing to pay
the annual assessments and dues or any fees or charges authorized by the

Association within a period of thirty (30) days after the billing thereof,
shall be deemed to be in default. The Board of Directors shall cause to
be filed in the Office of the Clerk of Superior Court or in the office
of the Register of Deeds of Carteret County an instrument suitable for
recordation which shall set for the name of the owner, the lot description,
the amount of the assessment, the date the assessment was due, and the
fact that the Board of Directors has given the owner notice of said assessment
and said owner has failed to pay said assessment. In addition to the assessment
so stated, all amounts necessary for the collection of said assessment,
including, but not limited to mailing costs, recording costs, and a reasonable
attorney's fee incurred for the collection thereof, together with interest
at the legal rate of interest, shall constitute a lien against said lot
and shall be due and payable from the delinquent owner.
Following the redordation of said lien, the Board of Directors is
authorized to institute an appropriate action in a court having jurisdiction
over the subject matter and the parties in order to collect the assessments,
interest, costs and attorney's fees from the owners and ,in order to effect
a sale of the property to satisfy the lien for the delinquent assessments
and expenses.
Section 6. Subordination of the Lien to Mortgages. The lien of the
assessments provided for herein shall be subordinate to the lien of any
first mortgage. The sale or transfer of any lot shall not affect the assessment
lien. However, the sale or transfer of any lot pursuant to mortgage foreclosure
or any proceedings in lieu thereof, shall extinguish the lien of such
assessments as to payments which became due prior to the sale or transfer.
No sale or transfer shall relieve such lot from liability for any assessments
thereafter becoming due or from the lien thereof. Likewise, the sale or
transfer shall not relieve the lot owner from personal liability therefrom.
Section 7. Suspension or termination of voting rights. In addition
to any other rights the Association may have with regard to non-payment
of assessments and dues, the payment of any assessments levied by the
Association shall be a prerequisite to the exercise of any voting rights
earlier provided for herein and for serving on the Board of Directors of
the Association. Any member failing to pay the assessments or dues on his
lot so that the same thereafter become delinquent, shall be deemed ineligible
to vote at any annual or special meeting of the membership and shall be
deemed ineligible to serve on the Board of Directors or as an officer of
the Association so long as said delinquency continues.
Section VI - Architectural Control, Inspection and Use Restrictions
Declarant shall have the responsibility of enforcing the restrictions
set forth in this section prior to the formation of the Committee, which,
upon appointment by the Board of Directors, shall assume and be responsible
for enforcement. References in this section to "Committee" shall mean
12
BOOK J_,52ZPAGE_L �7

Declarant until the Committee is appointed and references to "Declarant"
shall include the Committee once it is appointed. The following architectural
restrictions shall apply to each and every lot now or hereafter subject
to this Declaration:
Section 1. General Theme, Aooroval of Plans and Architectural Committee.
(a) Declarant has established as the general architectural theme
and building design for the subdivision a coastal maritime design consisting
primarily of clapboard siding, porches, pitched roofs and the like. Houses
and residential structures of a contemporary design or era as well as houses
constructed with flat roofs will be prohibited. Nothing herein shall be
construed as dictating the type or quality of siding materials used so
that hardiboard, wood, cedar shake and similar sidings will be allowed.
Metal Roofs and architectural shingles are encouraged and may be required
by the Committee. It is the Declarant' s intent that specified architectural
styles ordesigns be followed using materials as specified by the Architectural
Committee or guideiines adopted, promulgated and enforced by said Committee.
The Committee has the right to approve and specify materials that will
be allowed and to specify and prohibit materials that will not be allowed,
and to formulate guidelines for owners preparing to build residential
structures.
(b) No site preparation or initial construction, erection, or
installation of any improvements, including, but not limited, to residences,
outbuildings, landscaping, driveways, lot clearing, fences, walls, signs,
antennas and other structures, shall be undertaken upon the lots unless
the plans and specifications therefor, showing the nature, kind, shape,
size, height, materials, and location of the proposed improvements on the
lot, including but not limited to, the house, decks, garage, driveways,
parking areas, plants, shrubs, trees (including trees to be removed) , wetland
areas to be disturbed, and any other permanent structures or changes to
be made to the lot, shall have been first submitted to the Committee and
expressly approved in writing. No subsequent alternation or modification
which will result in an exterior, structural change to the residence,
outbuilding, or significant changes to the landscaping may be undertaken
on any of the lots without the prior review and express written approval
of the Committee.
(c) In the event the Committee fails to approve or disapprove
the site or design of any proposed improvements within sixty (60) days
after plans and specifications have been submitted and received, approval
will not be required, and the requirements of this article will be deemed
to have been fully met; provided, that the plans and specifications required
to be submitted shall not be deemed to have been received by the Committee
if they contain erroneous data or fail to present adequate information
upon which the Committee can arrive at a decision.
13
Boo�c 1s�P�GE J�

(d) The Committee shall have the right, at its election, to
enter upon any of the lots during site preparation or construction, erection
or installment of improvements, to inspect the work being undertaken and
to determine that such work is being performed in conformity with the approved
plans and specifications and in a good and workmanlike manner, utilizing
standard industry methods and good quality materials.
(e) The approval of any such plans, specifications or other
items submitted to the Committee pursuant to this section shall not .impose
any liability or responsibility on the Committee or the Association with
respect to either the compliance or non-compliance with any such plans,
specifications, or other items (including any improvements or structures
erected in accordance therewith) with applicable zoning ordinances, building
codes or other governmental or quasi -governmental laws, ordinances, rules
and regulations or defects in or arising from such plans, specifications
or other items (including, without limitation, defects relating to
engineering matters, structural, and design matters and the quality or
suitability of materials).
(f) For so long as Declarant is a class B regular member of
the Association, or until such time as the Declarant notifies the Board
of Directors in writing of its desire to have the Association elect the
members of the Committee, the Declarant shall serve as the Committee,, and
shall exercise the authority to approve plans and other matters set forth
in this article_ After Declarant divests itself of all lots within the
property, or so notifies the Association in writing, the Committee shall
be appointed by the Board of Directors to serve for a term of one year
or until their successors have been duly appointed in the event of -the
death, resignation or removal by the Board of Directors of a member of
the Architectural Review Committee.
(g) With the submission of the plans and specifications, the
owner shall pay a non-refundable architectural review fee to the Declarant
in such amount as may be established from time to time by the Declarant
for the review of the plans and specifications, so long as the Declarant
is acting as the Committee, and thereafter shall pay to the Board of Directors
such fee as may be approved from time to time for architectural review
of the plans and specifications.
(h) Basis for Denial of Plans. The Architectural Review
Committee may base its denial upon purely aesthetic reasons so that the
decision is arbitrary. Each lot owner should meet with a representative
of the Committee prior to submission of plans and the incurring of expenses
in order to be informed and receive the Architectural guidelines and the
requirements for approval.
14
BOOK 1PGE107

(i) Architectural Guidelines. The guidelines shall be
initially established, enforced and amended fromtime to time by the Declarant,
and thereafter by the Committee until the Committee is appointed by the
Board of Directors. The Board once the Committee consists of Board Members
shall be the only agency under these Covenants that may amend the guidelines
and such change or amendment shall require 75% approval of the full Board
of Directors.
Section 2. Use Restrictions.
(a) All numbered lots shall be used for single family residential
purposes only. No structures shall be constructed, altered, placed or
permitted to remain on any lot in the Subdivision unless the same is a
single family residence.
(b) Mobile homes, recreational vehicles, trailers, manufactured
homes, modular homes, tents and all other structures of a temporary character
are expressly prohibited from being placed, put or maintained on any lot
at any time. Provided, this prohibition shall not apply to shelters used
by a contractor or builder during the construction of a single family dwelling
so long as said temporary shelter is not used at any time as a resident
and said temporary shelter is immediately removed following completion
of the dwelling. As used herein, the term "mobile home" and "manufactured
home" shall have those definitions and meanings set forth in G.S. 41-2 _ 5,
G.S. 14 3-14 3 . 9 (6) , and G.S. 14 3-14 5 (7) . Provided, that the width and length
of a manufactured home, or mobile home shall be irrelevant and inapplicable
as it is the intent of these Covenants to prohibit manufactured homes,
modular homes and mobile homes of all sizes regardless of length or width.
(c) Only on site stick built detached single family homes first
submitted to and approved by the Architectural Control Committee shall
be permitted on any of the lots within the Subdivision. A "modular" home
which is defined herein as a prefabricated structure having floors, walls,
ceilings, or roof composed of suctions or panels of varying size which
have been fabricated prior to erection on a building foundation, shall
be prohibited. Nothing herein shall prohibit pre -assembled and manufactured
floor trusses, unfinished wall panels, or window or door components from
being used. Pre -assembled and manufactured roof trusses are prohibited
unless specifically approved by the Committee. No buildings or structures
of any kind shall be permitted on any lot within the Subdivision unless
first submitted to and approved in advance by the Architectural Control
Committee.
(d) All fuel tanks or similar storage receptacles are prohibited
from being exposed to view and shall be buried underground if possible,
or such receptacles may be installed only within the main dwelling house,
within a permitted accessory building, or within a screened area. Provided,
the Declarant shall be permitted to erect, place or permit the placement
15
BOOK�PAGE 187

of tanks, equipment and other apparati within the Subdivision for uses
related to the provision of sewage, water and other utilities to the
Subdivision.
Section 3. Minimum Building Requirements. No residential
structure shall be constructed on any of the residential lots within the
Subdivision unless the residential structure shall contain the minimum
square feet of enclosed dwelling area prescribed for such residential
structure. Each residential structure shall contain a minimum of 1500
square feet of enclosed dwelling area.
As used herein the term "enclosed dwelling area" shall mean the total enclosed
heated area within a dwelling, excluding garages, terraces, decks, unenclosed
porches, and similar areas. In the event the Declarant specifies a higher
minimum square footage of enclosed dwelling area in deeds to purchasers
of lots within the Subdivision than as set forth in this paragraph, then
the higher minimum square footage figure set out in the deed shall be controlling
and shall be complied with.
(a) No building shall be erected or allowed to remain on any
lot in said Subdivision within 20 feet of the street abutting the front
of each .lot or within 5 feet of any side line of each lot, within 10 feet
of any side street, or within 15 feet of the rear lot line, or as said
setbacks may be shown on the recorded maps of the Subdivision, whichever
is the greater amount of setback. Outbuildings other than the primary
structure shall meet the zoning ordinance set back requirements as a minimum
rear setback. If due to topography, irregular lot shape or similar factors
directly related to other lots within the Subdivision, the setbacks herein
would create a hardship or burden on an owner, upon written application
to the Architectural Control Committee, the Committee is authorized to
vary said setbacks the minimum amount necessary in order to provide for
a suitable and aesthetically pleasing structure on the subject lot. However,
any such variance by the Architectural Control Committee would be subject
to prior approval by the Town of Beaufort or other governmental agency
having authority over the issuance of building permits and enforcement
of Subdivision or zoning setback requirements.
(b) The exterior of all houses and other structures must be completed
within twelve (12) months after construction is commenced, e;�cept under
such circumstances where such completion is impossible or would result
in great hardship to the owner or builder due to strikes, fires, national
emergency or natural calamities. No house may be occupied unless it has
been built substantially in accordance with the approved plans and
specifications as approved by the Committee and a certificate of completion
has been issued by the appropriate governmental inspector. During all periods
of construction, the lot owner shall be responsible for providing suitable
receptacles for debris, trash, building materials, and the like, and shall
be responsible for insuring that trash and debris from construction activities
16

does not move to or accumulate on adjoining properties, the Subdivision
streets or roads, or common areas. Additionally, each lot owner shall be
responsible for the damages to Subdivision roads, utilities, and vegetation
within the common areas, on adjoining lots, or within the Subdivision roads
and utility easements, as may be caused by the acts or omissions of each
lot owner's contractors, subcontractors, material suppliers, agents or
employees.
(c) Each lot owner shall provide receptacles for garbage and
trash in a screened area not generally visible from the road giving access
to the premises, and the Declarant and/or Association may require the purchase
and use of uniform specified roil -out containers meeting the requirements
of the Town of Beaufort or contractor providing trash pickup services.
All fuel tanks shall be underground if possible, or otherwise screened,
and wood piles shall be enclosed within a fence, wall or plant screen so
that the same shall not be visible from any street or residence in the
Subdivision. All mailboxes and the house or street numbering system and
identification letters shall be uniform as approved and specified by the
Architectural Review Committee and Declarant.
(d) Each lot owner shall provide space for parking two automobiles
off the street prior to the occupancy of any dwelling constructed on said
lot and automobiles shall not be parked on the streets within said Subdivision,
except for special events approved by the Association.
( e ) Each lot owner maybe permitted, if approved by the Architectural
Review Committee, the right to build, erect or maintain either a detached
garage or one additional detached structure if the garage is attached to
the main dwelling. Any detached structure to be used as a cabana or gazebo
shall not exceed one story in height, and any detached building used as
a garage shall not exceed one and a half stories in height. No detached
building shall be used for any activity normally conducted as a business.
Any cabana or gazebo shall be so located where the same does not interfere
with the view of adjoining lot owners as determined by the Architectural
Control Committee. All detached buildings shall be prohibited from being
constructed prior to the construction of the main dwelling, and all detached
buildings shall comply with all setback requirements set forth herein for
the main dwelling. Every detached building shall be built of the same quality
and type of materials and so designed as to be compatible with the main
dwelling house located on the same lot. All detached buildings shall be
located no closer to the street on which the lot fronts than the detached
single family dwelling located thereon.
{f) In order to reduce or cut down on the amount of stormwater
run-off of soil and lot coverings, each lot owner shall be prohibited from
cutting, killing, or otherwise providing for the removal either directly
or indirectly of any tree on any .lot within the Subdivision exceeding .four
inches in diameter except for any tree or vegetation within the proposed
"footprint" of the dwelling or outbuilding to be constructed on the lot,
17.
BOOK_I,PAGE�

or suitable safety zone around the same, without the prior written approval
of the Architectural Control Committee. The required percentage of natural
area under the Town's Ordinances shall be set aside and preserved and not
more than5Q% of the lot shall be covered with impervious surface. The
Architectural Control Committee is authorized to allow the cutting or removal
of trees that are diseased or damaged, or constitute a potential damage
to structures, automobiles or persons on the subject lot or adjoined lots.
"Footprint"_as used herein is defined as the specific location on
each lot where the dwelling, outbuilding, driveway, decks, terraces, and
utilities systems are proposed to be located. Trees and vegetation within
the footprint may be removed so long as the footprint of each lot is submitted
to and approved in advance by the Architectural Control Committee. The
Committee shall be guided by the intent of the Declarant herein that existing
vegetation outside the footprint be protected.
(g) Clothes lines and television satellite disks exceeding twenty
four (24) inches in diameter are expressly prohibited. Any television
satellite diskmeeting the requirements of not exceeding 24 inches in diameter
shall additionally be installed at a location to the rear of the main dwelling
and screened appropriately with fencing or vegetation so that the same
may not be seen or observed from the Subdivision street on which the lot
fronts.
(h) The pickup of garbage, trash and refuse shall be in accordance
with such rules and regulations as may be established from time to time
by the Sea Grove Owners' Association, Inc. and the Town of Beaufort and
the Association and/or Town may require the purchase and use of rollout
containers.
(i) All driveways leading from the Subdivision road to the dwelling
and/or structure located on said lots shall be paved with concrete or paving
brick as approved by the Architectural Control Committee. The paving of
driveways with gravel or marl is prohibited unless approved in writing
by the Architectural Control Committee, and pervious materials are highly
recommended .
(j) No campers, boats, recreational vehicles or commercial trucks
shall be parked at any time on any lot unless the same is enclosed within
a garage or accessory building which has been approved by the Architectural
Control Committee.
(k) The only permitted access to each lot from the Subdivision
streets shall be over a driveway constructed over the drainage ditching
and swales along the Subdivision roads with conforms to the slope of the
existing Swale.. No lot owner shall fill in or alter any of the drainage
W.
�OOPC ).�3 PAGE 1Y7

system, ditches or swales of the Subdivision without the written approval
of the Declarant.
(1) No wire or chain link fencing is permitted on any lot or portion
thereof. All other fencing materials shall be approved in advance by the
Architectural Control Committee before being used or installed, and no
fencing of any type shall be erected, placed or allowed to remain on the
front lot line or street side of any lot unless the location, appearance
and type of construction is first approved by the Committee.
(m) Permanent above ground swimming and wading pools are prohibited.
Portable "kiddie pools are permitted.
(n) An elevator located on the exterior of a house and visible
from the street or adjoining lots are prohibited.
( o) Driveway access for lots 2,3 and 27 shall be onto Sea Grove
Land only and direct access from these lots to Lennoxville Road is prohibited.
( p) The rear lot lanes of lots 18 through 27 shall be required
to install, maintain, repair and reconstruct a 10 foot wide Type A Buffer
including a 6 foot high fence and 10 evergreen trees (4 large and 6 small)
per 100 lineal feet of buffer length in accordance with the Town of Beaufort
Land Development Ordinance.
Section 4. Nuisances, Inoperable Vehicles, Etc.
(a) No unserviceable motor vehicles, appliances or other assorted
junk and useless materials may be kept on any lot. All lots shall be maintained
free and clear of rubbish and debris.
(b) No noxious or offensive activity shall be carried on upon
any lot, nor shall anything be done thereon tending to cause embarrassment,
discomfort, annoyance or a nuisance to the neighborhood. No horses, fowl,
livestock or other animals shall be allowed on any of the lots, except
that lot owners actually residing upon their lots may keep pets which are
customarily domesticated, tame and considered house pets such as dogs,
cats and birds. Pets will be on a leash and under the owner's control at
all times.
(c) All buildings, structures and their appurtenances as well
as the landscaping, sodding and appearance of each lot including vacant
lots shall be maintained in a reasonable state of repair and aesthetically
pleasing in appearance without unsightly weeds and similar conditions.
In the event of damage to a building or other structure by fire or other
casualty, the exterior of a building or structure shall be repaired within
six (6) months or the building structure shall be demolished and the premises
cleared of debris within six (6) months of the date the damage occurred.
19
BOOK1.Sg3 PAGE l�

In the event a lot owner fails to comply with the requirements of this
paragraph.and written notice is given by the Declarant or Association'
specifying manner of default by the owner and the owner thereafter fails
to correct the conditions, the Declarant and Association may cure default
by having the conditions corrected and the costs of the same may be assessed
as a lien against the lot and the lot owner, and the lien may be enforced
in the manner as set out in
Section V above.
Section 5. Signs. Without the prior written permission of the
Architectural Control Committee, no sign of any character shall be displayed
on any lot except for a property identification sign not exceeding two
square feet, and "for sale" or "for rent" signs not exceeding three square
feet in size each. All signs must be professionally designed and built
so that the appearance of signage is uniform. Nothing herein shall prohibit
the Declarant from erecting, placing or maintaining such signs as may be
deemed necessary or appropriate by the Declarant for carrying out the
Declarant's identification and marketing of the Subdivision.
Section 6. Subdividing. Except as to any lot still owned by the
Declarant, no lot shall be further subdivided, or its boundary lines changed,
except with the prior written consent of the Declarant. Likewise, no lot
shall be used as a street, road, lane, way or easement over which access
may be obtained from a Sea Grove Subdivision lot to adjacent properties
without the specific written consent of the Declarant. In the event the
Declarant hereafter determines it necessary to alter or change any boundary
lines or lot, then a revised plat of said Subdivision or section thbreof
subject to the alteration or change shall be recorded, and all such lots
thereon shall be subject to the terms and conditions of these Covenants.
Section 7. Lot Recombinations. lri the event an owner owns two adjoining
lots and builds one residential structure thereon so that an additional
primary residential structure may not be constructed thereon, so that the
owner effectively combines two lots into one lot, then the owner upon
application to and approval by the Association Board of Directors, may
be permitted to pay dues and assessments for only one lot. Upon such approval
by the Board of Directors, thereafter binding on future boards and:the
owner's Association, the lot owner's vote at any special or annual meeting
shall be reduced from one vote per lot to one total vote, and the minutes,
records and membership list of the Association shall be so amended.. Any
further division of the recombined lots thereafter or the sale of one or
more parts of either lot for future development will thereafter void 'such
approval and the board is thereafter authorized to collect dues and assessments
for each lot owned and the vote of the lot owner shall be restored to one
vote per lot.
Section 8. Stormwater Restrictions on Built -Up Area and Related
Restrictions. In order to comply with the rules and regulations of,the
20
BOOK l S AGE.

North Carolina Division of Coastal Management and other state agencies
with regard to stormwater runoff and the State Stormwater Management Permit
SW8160809.'as issued by the Division of water Quality under NCAC-2H-10005,
and to meet the Town of Beaufort' s maximum impervious lot coverage requirements
under its ordinances, each owner of a lot shall be restricted to clearing,
constructing and using as "built -upon" area not more than the total area
or square footage of each lot within its boundaries as shown on Exhibit
A attached and as herein specified, inclusive of that portion of the
right-of-way between the front lot line and the edge of the pavement, including
structures, pavement ( asphalt, concrete, gravel, brick, stone, slate and
coquina) but not including raised, open wood decking or the water surface
of swimming pools. "Built -upon area" is defined as that portion of a
residential lot that is covered with impervious or partially pervious cover
including buildings,pavement, recreation facilities, etc., but not including
decking. Attachment A shows the maximum built -upon area allocated to each
lot in the subdivision, and built -upon area in excess of the permitted
amount will require a permit modification.
For those lots within CAMA's Area of Environmental Concern, where
DCM calculates a different maximum lot built -upon area, the governing lot
BUA shall be more restrictive of the two numbers.
All runoff from built -upon areas on the lot must drain into the permitted
system either through roof drain gutters draining to the pond or street,
grading the lot to drain toward the street or directly into the pond, or
grading perimeter swales and directing them into the pond or street.
All affected lots shall maintain a 50 foot wide vegetative buffer
adjacent to surface waters, measured horizontally from and perpendicular
to the normal pool of impounded structures, the top of bank of each side
of streams and rivers and the mean high water line of tidal waters. However,
no lots as shown on the recorded plat are adjacent to surface waters.
The State of North Carolina and the Town of Beaufort are third party
beneficiaries to the provisions of this paragraph and may enforce the same
through proceedings, in law or in equity.
Filling in or piping of any vegetative conveyances (ditches, swales, etc)
associated with the Subdivision except for average driveway crossings,
is strictly prohibited by any owner, Declarant or third party person, firm
or corporation.
Section 9. Compliance with Environmental Regulations.
The stormwater detention basins, swales, drainage facilities, roads,
utilities, Areas of Environmental Concern, common areas and other properties
within the Subdivision shall be maintained at all times in a manner consistent
with all town, state and federal agencies, and the State of North Carolina
and the Town of Beaufort shall have standing to enforce the provisions
21
BOOKS�3 PACE J�

of these Covenants with regard thereto_ Any individual or entity found
to be in noncompliance with the provisions of the stormwater management
permit or the requirements of the stormwater rules is subject to enforcement
procedures as set forth in Chapter 143, Article 21, North Carolina General
Statutes. Alternation of the drainage as shown on the approved plans may
not take without the concurrence of the Division of Water Quality.
Section 10. Wetlands. Declarant has caused to shown and delineated
on a wetlands survey plat (herein wetlands survey) all wetland areas.
All of the Properties subject to this Declaration shall also be subject
to the special provisions herein relating to wetlands. Declarant shall
have the authority and right to restrict and prohibit any future filing
or other detrimental activities in the wetland areas which presently exist
within the identified areas of the Property. Accordingly all wetlands shown
and delineated on the wetlands survey shall be maintained in perpetuity
in their natural or mitigated condition unless written permission or consent
is secured from Federal and/or State Agencies. No person or entity shall
fill, grade, excavate, or perform any other .land disturbing activities;
nor cut, remove, or harm any vegetation; nor construct any structures,
nor allow animal grazing or watering or any other agricultural use on such
conservation area, except with prior written consent. Benign structures,
such as pile -supported walkways, may be permissible only after reviewed
and written consent is provided by the U.S. Army Corps of Engineers. This
covenant may be enforced by both the State of North Carolina and the United
States of America. These covenants and conditions are to run with the Property
and shall be binding on the Declarant and all future owners of lots and
all parties claiming thereunder.
This Section shall not be amended or modified without the express written
consent of the U.S_ Army Corps of Engineers, Wilmington District.
Section 13. Rentals_ Only long term rentals for periods of
not less than 30 continuous days of lots and houses thereon shall be allowed.
Rentals for periods less than 30 days duration is prohibited.
Section 12. Vehicle Use. The Association may regulate the type of
vehicles that are used on the Subdivision's streets. Dirt bikes, mo-peds
and go-carts are prohibited. All golf carts must be driven by a licensed
driver.
Section VSI - Easements
A. Utilitv Easements_ The Declarant reserves unto itself a perpetual,
alienable and releasable easement and right-of-way on, over, under, through
and upon the ground with men and equipment to erect, maintain, and inspect,
repair and use electric and telephone poles, wires, cables, conduits, sewers,
water mains and pipes and other suitable equipment for the conveyance and
use of electricity, telephone equipment, gas, sewage, water and community
utilities or conveniences in and over the front fifteen feet of each lot
22
BOOKJ.i�3 PAGE IV

4
and five feet along one side line of each lot and such other areas as may
be shown on the recorded map of the Subdivision, together with the right
to cut drainways for surface water whenever action may appear to the Declarant
to be necessary in or to maintain reasonable standards of health, safety
and appearance. These easements and rights -of -way expressly include the
right to cut trees, bushes or shrubbery, grading of the soil, or to take
similar actions reasonably necessary to provide economical and safe utility
installation and to maintain reasonable standards of health, safety and
appearance. The Declarant further reserves the right to assign said easements
to one or more public or private water and/or sewer utility companies for
service to each lot in the future-
B. Street Lighting. The Declarant reserves the right to subject the
real property in this Subdivision to a contract with Duke Progress or such
other utility company serving the property for the installation of underground
electric cables which may require an initial contribution and/or the
installation of street lighting, which will require a continuing monthly
payment to the applicable electrical utility company by the owner of each
building or the Association.
C . Drainage Easements. Each lot owner shall keep free and clear any
and all drainage easements shown on the recorded map of the Subdivision,
and each owner shall in no way obstruct, block or impede the flow of water
through said drainage easements. In the event any lot owner should obstruct,
block or impede the flow of water through said drainage easements or allow
said obstruction or blockage to remain so as to impede the flow of water,
then the Declarant, Association of property owners, or one or other property
owners within the Subdivision shall have the right to clear said drainage
easements and to recover from the party responsible the cost of said clearing
if said obstruction or blockage were the results of deliberate acts or
negligence of the responsible party. Alteration of the drainage as shown
on the approved plans may not take place without the concurrence -of the
North Carolina Division of Water Quality.
D. Subdivision Identification Signs. The Declarant reserves the 'right
to place gates, signs, fencing, brick or stucco walls, or other appropriate
structures identifying Sea Grove Subdivision on lots 2,3 or 27 of the
subdivision as well as one or more lots adjacent to or in close proximity
to the intersection of the entrance road so as to identify said Subdivision
and to protect the privacy and well-being of owners and residents. In the
event any part of the walls, fencing or structures encroach onto any lot,
said encroachment may continue and the Declarant reserves the right, to
go on, over, under, through and upon the ground of such portion of the
lots as may be necessary in order to make repairs or alterations to said
walls and signs.
E. Stormwater Pond and Drainage Easements. The recorded plat
indicates stormwater detention ponds, open spaces and drainage easements
23
BOOK 5-03 PARG� I�

N
for the movement of stormwater into the ponds. These facilit iesare privately
dedicated to the owners of lots within the subdivision for the placement
and drainage of stormwater and it shall be the responsibility of the Association
to maintain the ponds and drainage facilities, to clean out the same from
time to time, to provide for and pay utility costs associated with operation
of the same, and to assume all costs of operation and management of the
same. The Association shall be obligated to establish a time schedule for
permanent maintenance of the pond and drainage facilities in accordance
with State of North Carolina and Town regulations, and to submit reports
as required for management and operation of the same. Declarant at such
time as management of the Association is turned over to the membership
will transfer and convey said easements and areas to the Association.
Section IX - Covenants Run With the Land
Rights of the State of North Carolina and
Town of Beaufort _ V -
These Covenants and restrictions shall run with the land and inure to
the benefit of the lot owners for a term of twenty-five (25) years from the
date these restrictive Covenants are recorded. Thereafter, said Covenants
shall be automatically renewed and extended for successive periods of ten (10)
years each. These Covenants and restrictions may be amended by an instrument
executed by owners of lots equaling or exceeding two-thirds of the lots within
said Subdivision. Any amendment adopted pursuant to this section must be properly
recorded.
The State of North Carolina and the Town of Beaufort are made beneficiaries
of these covenants to the extent necessary to maintain compliance with the
stormwater maintenance permits issued in conjunction with this subdivision.
The Covenants pertaining to stormwater may not be altered or rescinded without
the express written consent of the State of North Carolina, Division of Water
Quality, and the Town of Beaufort.
Section X - Violations
In the event of a violation or breach of any of these Covenants by any
lot owner or other person, the Declarant, Owners' Association or any one or
more owners of lots in the Subdivision, or any of them jointly or severally,
shall have the right to proceed at law or in equity to compel compliance with
the terms and conditions set forth herein and to prevent the violation or breach
of these Covenants, and to recover damages as compensation for a breach or
violation of these Covenants. Any failure to enforce any right, .reservation,
or conditions contained in these Covenants, however long continued, shall not
24
B®OK �Se�3 PU RA O�

be deemed a waiver of the right to do so hereafter as to the same breach, or
as to a breach occurring prior or subsequent thereto, and shall not bar or
affect its enforcement.
Section X1 - Invalidation
The invalidation by a court or other public agency of any of the provisions
of these Covenants shall not in any way affect any of the remaining provisions,
and the same shall remain in full force and effect.
Section XII - Initial By -Laws of
Sea Grove Owners Association, Inc.
The initial by-laws adopted by the Board of Directors of said Association
are set forth on appendix B to the Restrictive Covenants recorded in Book 1549,
page 365, incorporated by reference. All owners of lots and the guests, families
and invitees of regular members, shall be bound by and fully comply with the
by-laws of said Association as well as the Articles of Incorporation of said
Association attached as exhibit A to the Covenants in Book 1549, page 365.
The Association shall have the authority to adopt amendments.to the by-laws
governing the business and affairs of the Association from time to time in
the manner and procedures prescribed by the by-laws and Articles oflncorporation.
The by-laws set forth the organization of the Board of Directors and officers,
the time and manner of meetings of the Association, quorum and voting procedures,
and other rights, powers, responsibilities, duties and obligations of the
officers, directors and members of the Association.
The Association shall further have the authority to adopt from time to
time rules and regulations regarding the duties and responsibilities of the
Association and its individual members with regard to the use, enjoyment,
maintenance, ownership, upkeep and maintenance of Association properties and
the purposes of the Association.
In witness whereof, the Declarant has executed this instrument on the
day and year first above written.
BEAUFORT PROPERTIES ASSOCIATES,
LLC
B
Member Manager
/'��
B y : Z., - l `" -- Z
Member Manager
25
EjOOKPAGE 1�

STATE OF NORTH CAROLINA
COUNTY OF CARTERET
Notary Public, in and for said County and state, do hereby certify that
Member Managers for Beaufort Properties Associates,
LLC personally appeared before me this day and acknowledge the due execution of the foregoing instrument for and
on behalf of Beaufort Properties Associates, LLC and acknowledged the due execution of the foregoing and
annexed instrument for the purposes therein expressed for and on behalf of Beaufort Properties Associates, LLC.
Witness my hand and official seal or stamp this the ;qk day of 1u 1 017.
Notary public
My commission expires:
5, 155y}51l31 T!!!.
Tic
.0. 'v.
STATE OF NORTH CAROLINA NC
ffddldlilllll\
COUNTY OE4ARTERE'
qL
1, 1 vANotary Public, in and for said County and state, do hereby ccrvfy that
Member Manager for Beaufort Properties Associates, LLC personally
appeared before me this day and acknowledged the due execution of the foregoing instrument for and in behalf of the
North Carolina Limited Liability Company, acknowledged the due execution of the foregoing and annexed instrument
for the purposes therein expressed for and on behalf of Beaufort Properties Associates, LLC.
Witness my hand and official seal or stamp this the X day of Juk, 2017.
My commission expires:
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S 0 B 26
Notary public
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(1. O 4- kt
RE 1 1518 55
NORTH CAROLINA. CARTERET COUNTY
This Inelrument and NO cer110eato ore duly Fled at
Iha dalo and time and In the Book and Page shown
on the lllsl page haraal.
FOR MISTRAT100 MG3TU OF OEEe5
�---�
Ja Hard "later of Deeds
,lorry T. ilard.sl
c.rle �t cooly. Mc
Marsh 3i, 2k3I6 11:33:57 N
(a
eY ,t,,
A.&Daasdr, R.�s,r, of oeods
THIS DEEM- 3 P
Fee: S u
fIC RUM SW 11,380.00
FILE 11538155
NORTH CAROIANA GENERAT, WARRANTY DEE, D
Excisc Tax: 1300
Parcel Idea6&cr No, 7315.05,08,7477000 Verified by County on the _ day of 20_
Mail/Box to: Richard I-. Stonley, P,O. Box 150, Beaufort. NC 28516
This instruauat was prepared by: i, t e au rt
Brief description for the lnd= LOT 6.04 acres Lenmoxvilie Road,
THIS GEED made this 241h daynf March 2016 by andbetween
GRANTOR GRANTEE
Lermoxville Properties, LLC 1eaufort Properties Associates, LLC
PO Box 2596
Chaps] Hill, NC 27515 Beaufort, NC 28516
Enter is appropriate block for each Grantor and Grantee: name, mailing address, and, if oppropriata, character of entity, e,g
corporation or partnership.
The designation Grantor and Grantee as used berein shall lncludesaid parties, theincmirs, successors, and assigns, and shall includesingular,
plural, masculine, feminine or neuter as required by context.
WITNESSETH, that the Grantor, turn valuable eonsiderntion paid by the Grantee, the receipt of which is hereby ackuowlcdgcd, has and by
these presents does grant, bargaln, sell and convey now the Grantee is fee simple, all that certain lot, parcel of land or eoodgmlufutn unit
situated is the City of Beaufort Beaufort Township, CARTERET County,
North Carolina and morepatdcularly described as follows:
E.aM;T A
The property bereinabove described was acquired by Grantor by iastrumcnt recorded in Book page
All or n portion of the praperty herein couveyed includes orb does not include the primary residence of a Grantor.
A map ahowleg the above described property is recorded in Plat Book 32 page 257
pate i or 2 3
NC Ra Auwintim Ptnm NO. 3 O 1976, Revised O 1977, 20 70 2013 1-his staodud form has bra., by:
Fsiuccd by Aarrcmcat wi,h the NC Bu Assccladaa— 1991 Nanh Caraltm Bar Assoclatlon—NC Bar rn w No- 3
BOOK 1-r)38 PAGE 1-r,�-

TO 1 dA V E AND TO HOLD the aforrsaid lot or pared of laud nad ❑tl privileges and apptulca❑❑ces theretD belonging to the Grantee in foc
simple.
Paid tine Grantor coveoants with the Gragtm, that Grantor is selzed of the premises in fee simple, has the right to convey the same in fee
simple, that title is marketable and free and clear of nil encumbrances, and that Grantor will warrant and defend dtc ti de against the lawful
clauus of all persons whomsoever, other than the following exceptions:
Easements and restrictions of record.
IN WUNESS WHEREOF, the Grantor has duly executed the foregoing as of tho day and year first above written.
(SEAL)
By: �—
PrinVrype Name & Title: F. Rtchard Mathew, Sr., manager Print/Type Name;
By: (SEAL)
Priutlrype Name & Tidr; , n!a Pdatrfype Name.
Printfrype Name &'title: Print/Type Nume:
State of - County or City of
1, the undersigned Notary Public of the County or City of and State aforesaid, certify that
personally appeared before me rids daynad acknowlodged the due
execution of the faregoiog instrument for the purposes therein expressed. Witness my hand and Notarial stamp or seal this —day of
20
My Commission Expires: Notary Public
(Affix Sea)) Notary's Printed or Typed Name
State of - County or City of
I, the undersigned Notary Public of the County or City of and State aforesaid, certify that
personally appeared before me this day and ackmowlMged the due
execution ofthe foregoing instrument for the purposes therein expressed. Witness my hand and Natarial stamp or seal this _ day of
.2a
My Comonission Expires: NotaryPublic
(Affix Seaq Notary's Printed or Typed Name
State of Nor$ Carolina CountyorCityof CARTERET
1, the undersigned Notary Public of the County or iityl p IAATS l?FT and State aforesaid, certify that
F. Richard Ninth my. hL _ �s,_'tyMa�, `"/ personally came before me this day and acknowledged that
--1e is the manecer of L�dxriII6, P;5 L,LC a North Carohno or
corporatioaQivatedlial is an 4ieralpartnerahipAi dpartnership'(strike through the
Inapplicable), Lind that by authority duly given antis ahc ¢c�of sep,= he signed the fo c of tin its name on its
behalf as Its act and deed. TW'tnMhdd �'ctkt p"�rseal;tMC29th dnyof t116 .My CaSeat) oa Expires: Q ' �'{ Notary Public
(Affix Seat) ��'�COUN ` 'l��` + �� e
,�'//11f1151111��
Page 2 or2
NC Bar Auoriallm Farm Na. 3 01976. R.Ifted 91977, 2002, 2013 This slaadard form 1ss boa apprcyrA by:
printed by A}grcmea( with tha NO Bet Assmrielloa - 198I Nosrh Csollw Bar AssDel.11ea -NC list Form Na 3
B0,10"K 5_3S PAGE )s'
I

ATTACHMENT
Being all of tracts 1,2,3,4,5,E and 7 containing a total of 9.04 acres, more or less, as shown on the recombination
survey for Ventures Together, LLC prepared by Slricktand Surveying, PA and being recorded in Map Book 32, page
257, Carteret County Registry, reference to said plat being made tar greater certainty of description, and being the
tracts or properlies conveyed In Book 1513, page 296, Carteret County Registry.
The tracts have PIN numbers 731605182602000 and 731506087477000.
BOOK 153 8 PAGE
033237
V'aearn Land Lenna%vIlle Rd & Chadwick Dr, 9aaUfort, NG 28518

14okTH GAR01111A, CARN '-T G ra ly fUed at
This Inslrumanl and Ibis tefligCale are duduly
the date and time and In the Book a0d Page shown
on the frsl page I rent.
Je T.H& e
e
FOR a6c,atlnTION Hetr;%P of uEzos
Jerry T. Hxrayy
esrt rel Cowlty. NC
hay V, A6 04:28A PM
IN OEED 3 P
ME; $26.00
OC REVEM 5AYP: $90.O0
FILE 1 1542319
NORTH CAROLMA GENERAL WARRANTY DEED
F.xaisc Tmt-
oa' _
ParcclldeaditerNo.7315.05.]31d1725000 Veriftedby Couatyonthc—dayof20_
Byi
Alf/Box to: 16chard L. Stankv. P.O. Box 350. Beaufort, NC 29516
This instrument was prepared by: Richard L. Stanley. 601 Ceder St., Ste F. Beaufort, NC 28516
Brief description for the Index, LOTSR1311
THIS HEED made this 171h day of _ May, 2016 by and between
GRANTOR GRAN FE
Cathy Renee Wood Beaufort Properties Associates, LLC
4909 J NC Hwy 50 North 106 Lconda Driva
Benson, NC 27504 Beaufort, NC 29516
Suter in approprlate block for each Grantor and Grantee: name, mailing address, and, if appropriate, character of entity, c,g.
corporation or partocmtdp.
The designation Omar and Gtamco as used herein shell include said parties, theirheirs, succersars, and assigns, and shall include singular,
plural, masculine, feminine or neuter as required by context.
WITNESSETH, that the Grantor, for a valuable considerft6oti paid by the Grantee, the receipt ofwhich is hereby acknowledged, has and by .
thesnptescols does grant, bargain, sell and convey unto the Granite in fee simple, all that certain ID% parcel of land or condominium unit
shouted in the City of Beaufort Townsbip, CARTERET County,
North Carolina seed more particularly described as follows:
EXHIBIT A
The property bercinabove described was acquired by Grantor by instrument recorded in Book page
All or &portion of the property herein conveyed _ includes or -X—docs not include the primary residence of a Grantor.
A map showing the ahove descrihed prnpertyis retarded in Plat Book page
Aeac I of 7
NC OarAssodrtlan Two No. 3 O 1976. ttevimd O 1977, 2W2, 2013 idle otadard rorm Ins been approved hy.
Printed by Ageemew with the NC ➢ar Asociatian — 1931 Nadb Cuo11w Bu Assodedoa—NC Bar Form No.3
BOOK�5JLPAGE 3!
'�Vy

TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and nppurteaances thereto belonging to the Grantee in fee
simple,
And thn Grantor covenants with the Grantee, lhat Grantor is seized of the premises In for, simple, has tbo right to convey the Same in fee
simple, that Bile is 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, other than the following exceptions;
Easements and restrictions of record.
IN WiFNESS WilEREO17, the Gmutor has duly executed the foregoing oa of a do oad ye st above �wri .
6 SAL
(Eodty Name) Print/Type c: r
By:
Prinu Typo Name & Title: PrinTType Name;
By: (SEAL)
PrimIrypt Name & Title: Print/Typo Name:
Prin:)Type Nnme & Title: PrinU Type Name:
State of-NQAh Carolina -County or City of CARTERET
1, tho ondersigoed Nosy Public of the County or City of (ARTFRFT and Slate nforesaid, certify that
Cathy Renee Wood dut.t/f _ ,. personally appearedbefommeUsday and achowledgcdthe due
--r
execution of the foregoing instrument fnr the pli�it "Ili
cre�F S�Vossed. Witnessmy ad and Notarial stamp or steal this 171h day of
May 20�.�
MyComtnissianExpires: �A��11C ;c g
NotaryPubllc
J
(Affix Seal) '• $ red �e,Typ.d ame
Stain of County 6ti4jt QUI;
I, the undersigned Notary Public of the County or City of and State aforesaid, certify that
persooallyappcared before me this dayand aclmowlcdgcd thtdue
execution of the foregoing instrument far the purposes therein expressed, Witness my hand and Notarial stamp or seal this_ day of
2p
My Commission Expims:
(Affix Scat)
Notary Public
Notary's Printed orTyped Name
State of - Counry or City of
I, the undersigned Notary Public of the. County or City of and State nforesaid, certify that
personally came before me this day and acknowledged that
-he is the of . a North Carolina or
corporation/lim led liability companylgeneral parmershipllimited partnership (strike through the
loapplinablo), and that by mrthority duly given and as the net of such entity, ,_-he signed the forcgeing instrument io its name on its
behalf as its act and deed, Witness my hand nod Notarial stamp or seal, this _ day of 2p_,
My Commission Expires:
(Affix Seal)
NCHar Assodadoa Corm No. 3 01916, Revised 01977, 2002, 2013
Psintrd by AVmal,ai+ kb the NC Bar Ass dadoa-19s1
Page 2 ar2
Notary Public
Notary's Printed or Typed Nam
Thed ataadacd roc- I.. heca eppmov by;
Nmrh r`rcoltaaH-Aseceiatioa—NCBvFormNo. 3
RnnK I �q PAGE eta

ATTACHMENT
Beginning at an iron stake on the east line of Chadwick Road located N 24-07-10 E 362.44 feet from pk nail
located at the intersecllon of the centerllnos of Lennoxvillo Road and Chadwick Read; running thence from the
point of beginning with Chadwick Road N 34-27-13 E. 93-00 feet to an Iron stake at the southwest corner of the
tract conveyed In Book 1011, page 444, Carteret County Registry;thence 5 63-05-30 E 185.09 feet to an iron rod;
thence with the properly of Beaufort Properties„ LLC S 35-46-59 W 80.01 feet to an iron road in a ditch; thence N
87-12-26 W 185.45 feet to the point of beginning and being shown on a survey for Beaufort Properties, LLC dated
5/1612016, and being conveyed In Book 874, page 461, Carteret County Registry,
Grantor reserves a temporary easement over the northern 6 feet of the property conveyed herein for access 10 hor
of and side yard described In Book t011, page 444, Carteret Courtly Registry. The easement Is not appurtenant
and.will existonlywhlle Grantor Is living and continues to own the property on the north described in Book 1011,
page 444, and upon the death of Grantor or the sale or Iransfer of the property by any means to Book 1011, page
444, the easement wlill terminate.
03.3294
132 Chadwick Road, Beaufort NC 28516
BOOK 5� �L PAGE -30

TRACT 1
BEGINNING AT A PK NAIL FOUND IN THE CENTERLINE INTERSECTION OF LENNOXVILLE ROAD
AND CHADWICK ROAD, THENCE N 25-44-25 W 45.82' TO AN IRON ROD FOUND
AT THE RIGHT OF WAY INTERSECTION OF LENNOXVILLE ROAD AND CHADWICK ROAD, BEING
THE POINT AND PLACE OF BEGINNING, THENCE. FOLLOWING SAID LENNOXVILLE ROAD
NORTHERN RIGHT OF WAY: Line Course: N 65-42-15 W Length: 56.00 TO AN IRON PIPE FOUND,
THENCE LEAVING SAID LENNOXViLLE ROAD NORTHERN RIGHT OF WAY,
Line Course: N 34-35-04 E Length: 157.80 TO AN IRON PIPE FOUND ON THE WESTERN RIGHT
OF WAY OF CHADWICK ROAD, THENCE FOLLOWING SAID
WESTERN RIGHT OF WAY OF CHADWICK ROAD Line Course: S 14-08-20 W Length: 157.73 TO
AN IRON ROD FOUND, THE POINT AND
PLACE OF BEGINNING.CONTAINING ATOTAL AREA OF : 0.10 acres
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TRACT 2
BEGINNING AT A PK NAIL FOUND IN THE CENTERLINE INTERSECTION OF LENNOXVILLE ROAD
AND CHADWICK ROAD, THENCE N 63-32-22 E 39.03' TO AN IRON ROD SET
AT THE RIGHT OF WAY INTERSECTION OF LENNOXVILLE ROAD AND CHADWICK ROAD, BEING
THE POINTAND PLACE OF BEGINNING, THENCE FOLLOWING SAID CHADWICK ROAD
EASTERN RIGHT OF WAY:
Line Course: N 13-18-09 E Length: 141.91 TO AN IRON ROD SET
Line Course: N 13-53-22 E Length: 38.41 TO AN IRON ROD SET
Line Course: N 16-18-01 E Length: 31.37 TO AN IRON ROD SET
Line Course: N 22-39-42 E Length: 26.73 TO AN IRON ROD SET
Line Course: N 30-22-59 E Length: 61.47 TO AN IRON ROD SET
Line Course: N 34-56-20 E Length: 16.26 TO AN IRON ROD SET
Line Course: N 34-56-20 E Length: 20.60 TO AN IRON ROD SET, THENCE LEAVING SAID
CHADWICK ROAD EASTERN RIGHT OF WAY
Line Course: S 67-12-26 E Length: 185.45 TO AN IRON ROD SET IN THE CENTER OF A DITCH,
THENCE FOLLOWING SAID CENTER OF DITCH:
Line Course: N 35-46-55 E Length: 281.36 TO AN IRON PIPE FOUND, THENCE LEAVING SAID
CF_NTER OF DITCH,
Line Course: S 65-38-15 E Length: 411.68 TO AN CONCRETE MONUMENT FOUND
Line Course: S 34-25-13 W Length: 367.33 TO AN IRON PIPE FOUND
Lipe Course: N 65-53-51 W Length: 75.40 TO AN COMPUTED POINT
Line Course: N 65-53-51 W Length: 57.39 TO AN IRON PIPE FOUND
Line Course: N 71-11-20 W Length: 79.99 TO AN IRON PIPE FOUND
Line Course: S 26-00-46 W Length: 240.42 TO AN IRON ROD SET ON THE NORTHERN RIGHT OF
WAY OF LENNOXVILLE ROAD,THENCE
WITH SAID NORTHERN RIGHT OF WAY OF LENNOXVILLE ROAD
Line Course: N 66-05-35 W Length: 120.00 TO AN IRON ROD FOUND
Line Course: N 66-05-35 W Length: 75.00 TO AN COMPUTED POINT
Line Course: N 66-05-35 VV Length: 148.11 TO AN IRON ROD -SET, THE POINTAND PLACE OF?
BEGINNING.CONTAINING ATOTAL AREA OF: 5.94 acres `\y
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TRACT 3
BEGINNING AT PK NAIL FOUND IN THE CENTERLINE INTERSECTION OF LENNOXVILLE ROAD
AND CHADWICK ROAD, THENCE N 24-07-10 E 362.44' TO AN IRON ROD FOUND
ON THE CHADWICK ROAD EASTERN RIGHT OF WAY, BEING THE POINT AND PLACE OF
BEGINNING,THENCE WITH SAID CHADWICK ROAD EASTERN RIGHT OF WAY
Line Course: N 34-27-13 E Length: 93.00 TO AN IRON ROD SE.T, THENCE LEAVING SAID
CHADWICK ROAD EASTERN RIGHT OF WAY
Line Course: S 63-08-30 E Length: 185.09 TO AN IRON ROD SET IN THE CENTER OF A DITCH,
THENCE FOLLOWING SAID CENTER OF DITCH:
Line Course: S 35-46-59 W Length: 80.01 TO AN IRON ROD FOUND IN THE CENTER OF A DITCH,
THENCE LEAVING SAID CENTER OF DITCH
Line Course: N 67-12-26 W Length: 185.45 TO AN IRON ROD FOUND IN THE CHADWICK ROAD
EASTERN RIGHT OF WAY, THE POINT AND PLACE OF BEGINNING.
CONTAINING A TOTAL AREA OF: 15,760 SQUARE FEET
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OPERATING AGREEMENT
FOR
BEAUFORT PROPERTIES ASSOCIATES, LLC
WI R1.1 1Iwy
ARTICLE 1- DEFINITIONS............................................................................................................
1.1 Definitions..............................................................................................................................
ARTICLE 2 - FORMATION OF THE.COMPANY.........................................................................
2.2 Name.........................................................................................................................
2.3 Registered Office and Registered Agent .......................................
2.4 Principal Place of Business...............................................................
2.5 Term...............................................................................................................
2.6 Purposes and Powers.............................................................................
2.7 Nature of Members' Interests......................................................................
2.8 Membership Units..........................:............................................................
ARTICLE3 - MEMBERS.................................................................................................................
3.1 Names and Addresses of Members..................................................................
3.2 Admission of Members.......................................................................................
3.3 Committees.........................................................................................................
ARTICLE4 - MEETINGS......................................................................................................I.........
4.1 Annual Meeting..........................................................................................
4.2 Special Meeting.............................................................................................
4.3 Notice of Meetings........................................................................................... E C E I
VE
4.4 Quorum..............................................................................................................
4.5 Voting.................................................................................................................
AUG i
4.6 Proxies................................................................................................................ 9 20i
4.7 Members' List.............................................................................................. BY:
4.8 Inspectors at Meetings.....................................................................................................
4.9 Conduct of Meetings...................................................................................................
ARTICLE 5 - MANAGEMENT OF THE COMPANY...................................................................
5.1 General Authority and Power of Managers.......................................................
5.2 Dealings With Company................................................................................
5.3 Restrictions on Authority of Members..............................................................

5.4 Maintenance of Company Status...................................................................
5.5 Tax Returns......................................................................................................
5.6 Insurance........................................................................................................
5.7 Other business of Members........................................................................
5.8 Indemnification...................................:....:......................................................
5.9 Expenses...................................................................................................
ARTICLE 6 - CONTRIBUTIONS TO CAPITAL AND CAPITAL ACCOUNTS;
LOANS.................................................................................
6.1 Contribution; Loans...................................................................................................
6.2 Capital Accounts..............................................................................................
6.3 Withdrawal or Reduction of Members'
Contributions to Capital .....................................................
6.4 Liability of Members...........................................................................
ARTICLE 7 - ALLOCATIONS, DISTRIBUTIONS, ELECTIONS AND
REPORTS .....................................................
7.1 Allocations....................................................................................
7.2 Distributions.....................................................................................
7.3 Limitation Upon Distributions................................................................
7.4 Allocations for Tax Purposes...............................................................
7.5 Tax Status, Elections and Modifications to allocations ........................
7.6 Records and Reports.................................................................
7.7 Books of Account...........................................................................................
7.8 Company Tax Return and Annual Statement ...................................................
7.9 Bank Accounts........................................................................................
ARTICLE 8 - TRANSFERABILITY OF MEMBERSHIP INTERESTS;
ADMISSION............................................................
8.1 Transferability of Membership Interests........................................................
8.2 Restrictions on Transfers of Membership Interests .........................
8.3 Rights of Transferee............................................................................
8.4 Admission of Transferees as Members ..................................................
8.5 Inter Vivos Transfers.................................................................
ARTICLE9.................................................................................................
9.1 Withdrawal.............................................................................................
9.2 Dissolution...........................................................................................
9.3 Articles of Dissolution......................................................................
9.4 Distribution of Assets Upon Dissolution .................................................
9.5 Distributions in Kind................................................................
ARTICLE 10 - MISCELLANEOUS PROVISIONS.........................................................................
2

I
10.1 Member Representations and Agreements ........................................
10.2 Notice.............................................................................::........
10.3 No Action.....................................................................................
10.4 Amendments.........................................................
10.5 Entire Agreement.............................................................
10.6 Waiver..........................................................................
10.7 Severability............................................................................
10.8 Binding Agreement...................................................................
10.9 Tense and Gender.................................................................
10.10 Captions..............................................................................
10.11 Benefits of Agreement..............................................................
10.12 Collateral for,Notes......... :....................................................................
10.13 Counterparts..................................................................................
ARTICLE 11-DUTIES AND RESPONSIBILITIES BETWEEN MEMBERS, MANAGERS AND THE
COMPANY
Attachments:
Schedule I - Names, Initial Capital Interests and
Membership Interests of the Members
3

W
OPERATING AGREEMENT
.ol y
BEAUFORT PROPERTIES ASSOCIATES, LLC
This Operating. Agreement of BEAUFORT PROPERTIES ASSOCIATES,
LLC, (the "Company"), a limited liability company organized pursuant to the North
Carolina Limited Liability Company Act, is executed this __-_ day of 2016,
by and among the Company and the persons executing this Agreement as the initial
Members (defined below).
ARTICLE 1- DEFINITIONS
1.1 Definitions. The following terms used in this Agreement shall have the following
meanings (unless otherwise expressly provided herein);
(a) "Act' means the North Carolina Limited Liability Company Act, set forth in
Chapter 57D of the North Carolina General Statutes, as the same may be amended from
time to time.
(b) "Adjusted Capital Account" means, with respect to a Member, the balance in
such Member's Capital Account at the end of the relevant fiscal year, as determined in
accordance with Treasury Regulation section 1.704-1(b)(2)(iv).
(c) "Articles of Organization" means the Articles of Organization of the Company filed
with the Secretary of State, as amended or restated from time to time.
(d) "Capital Account" means for each Member the account established pursuant to
section 5.2 hereof and maintained in accordance with the provisions of this Agreement
(e) "Capital Interest" means an owner's interest in or share of the owners' equity of the
LLC which may be based on the method of accounting consistently applied under which
the LLC maintains its financial records to be made available to the members under GS
57D-3-04 (s) (2).
(f) "Contribution amount" means the fair market value, net of liabilities assumed ( or
to which any property contributed to the LLC is subject, but not in excess of the fair market
value of the property that is subject to the liability) or other contribution paid by the LLC,
of contributions in any form described in GS 57D-4-01 made in respect of an economic
interest, determined as of the time the contribution is made, reduced by any money or
other property or services promised to be transferred or rendered to or on behalf of the
LLC in respect of the economic interest that are discharged without performance.
4

i'
(g) "Code" means the Internal Revenue Code of 1986, as amended from time to time
(and any corresponding provisions of succeeding law).
(h) "Distributable Cash" means, with respect to the Company for a period of time, all
funds of the Company on hand or in bank accounts of the Company as, in the discretion of
the Managers, is available for distribution to the Members after provision has been made
for (i) payment of all operating expenses of the Company as of such time, (ii) provision for
payment of all outstanding and unpaid current obligations of the Company as of such time,
(iii) provision for such reserves as the Managers deem necessary or appropriate for
Company operations, and (iv) a sum equal to 40% of each member's prorata share of
income of the. Company for each fiscal year.
(i) "Economic interest" means the proprietary interest of any interest owner in the capital,
Income, losses, credits, and other economic rights and interests of a LLC, including the right
of the owner of the interest to receive distributions from the I.I.C.
0) Economic interest owner" means a person who owns an economic interest but is not
a member.
W "Fiscal Year" means the calendar year; provided that the first Fiscal Year of the
Company shall commence on January 1, 2016 and continue through December 31, 2016.
(1) "Immediate Family means a Member's spouse, children (including natural,
adopted and step-chi)dren), grandchildren and parents.
(m) "Income" means, for each Fiscal Year or other period, each item of income and
gain as determined, recognized and classified for federal income tax purposes, provided
that any income or gain that is exempt from federal. income tax shall be included as if it was
an item of taxable income.
(n). "Initial Capital Contribution" means the initial contribution to the capital of the
Company made by a Member pursuant to section 5.1, 5.1(a) of this Agreement in the form
of money, property, services, promissory notes, obligations to pay or perform services, or
provide other direct or indirect benefits to the LLC, per GS 57D-4-01.
(o) "Loss" means, for each Fiscal Year or other period, each item of loss or deduction as
determined, recognized and classified for federal income tax purposes, increased by (i)
expenditures described :in section 705(a)(2)(B) of the Code, (ii) expenditures
contemplated by section 709 of the Code (except for amounts with respect -to which an
election is properly made under section 709(b) of the Code); and (iii) expenditures
resulting in a deduction from a loss incurred in connection with the sale or exchange of
Company property that is disallowed to the Company under section 267(a)(1) or section
707 (b).
A

(m) "Majority" means, with respect to the membership, a combination of any of such
members who, in the aggregate, own more than fifty percent (50%) of the membership
interest owned by all of such referenced group of members.
(n) "Majority in Interest" means, with respect to any referenced group of Members,
a combination of any of such Members who, in the aggregate, own more than. fifty percent
(50%) of the Membership Interests owned by all of such referenced group of Members.
(o) "Manager" means one or more members designated or selected to perform the
duties of Manager(s), or as provided in N.C.G.S. 57D-3-20. "Managers" refers to such
persons as a group,
(p) "Member" means each person designated as a member of the Company on
Schedule I. hereto, any member admitted as a member of the Company in accordance with
this Agreement or NCGS 57D-3-02. "Members" refers to such persons as a group.
(q) "Membership Interest" means all of a Member's rights in the Company, including
without limitation, the Member's share of the profits and losses of the Company, the right
to receive distributions of the Company's assets, any right to vote and any right to
participate in management of the Company as provided in the Act and this Agreement As
to any Member, Membership Interest shall mean the percentage set forth opposite such
Member's name on Schedule I hereto.
(r) "Net Income" and "Net Loss" means, for each Fiscal Year or other relevant
period, (i) the excess of the Income for such period over the Loss for such period, or (ii) the
excess of the Loss for such period over the Income for such period, respectively; provided,
however, that Net Income and Net Loss for a Fiscal Year or -other relevant period shall be
computed by excluding from such computation any Income specially allocated under
section 6.1.
(s) Ownership interests' means all of an interest owner's rights and obligations as an
interest owner in an LLC, including (i) any economic interest, 911) any right to participate
in the management of the company or approve actions proposed by persons responsible
for the management of the company, (iii) any right to bring a derivative action, an (iv)
any right to inspect the books and records or to receive information from, the LLC.
(t) ".Person" means an individual, a trust, an estate, or a domestic corporation, a
foreign corporation, a professional corporation, a partnership, a limited partnership, a
limited liability company, a foreign limited liability company, an unincorporated
association, or another entity.
(u) "Secretary of State" means the Secretary of State of North Carolina.
2

(v) "Treasury Regulations" means the Income Tax Regulations and Temporary
Regulations promulgated under the Code, as such regulations may be amended from time
to time (including corresponding provisions of succeeding regulations).
ARTICLE 2 - FORMATION OF THE COMPANY
2.1 Formation. The Company was formed on January 25, 2016 upon the filing
with the Secretary of State of the Articles of Organization of the Company. In
consideration of the mutual premises and covenants contained herein and other good and
valuable consideration, the receipt and sufficiency of which is hereby acknowledged, the
parties hereto agree that the rights and obligations of the parties and the administration
and termination of the Company shall be governed by this Agreement, the Articles of
Organization and the Act.
2.2 Name. The business and affairs of the Company shall be conducted under the
name Beaufort Properties Associates, LLC. The name of the Company may be changed from
time to time by amendment of the Articles of Organization. The Company may transact
business under an assumed name by filing an assumed name certificate in the manner
prescribed by applicable law.
2.3 Registered Office and Regdstered A e t The address of
Company's registered office shall be Unit 19, 1709 Lennoxville Road, Beaufort, NC.28516;
the physical location of said registered office shall be at the same address, and the name of
its initial registered agent at such address shall be W. Mac Hines.
2.4 Principal Place of Business. The principal place of business of the Company
within the State of North Carolina shall be Beaufort, Carteret County, North Carolina. The
Company may locate its place of business and registered office at any other place or places
as the Managers may from time to time deem necessary or advisable.
2.5 Term. The Company shall continue in existence for an unlimited duration, as
specified in the Company's Articles of Organization, unless the Company is earlier dissolved
and its affairs wound up in accordance with the provisions of this Agreement or the Act
2.6 Purposes and Powers.
(a) The Company may engage in any lawful business for which limited
liability companies may be organized under the Act unless a more limited purpose is stated
in the Articles of Organization. The undersigned agree that the Company shall focus its
efforts in the acquisition, development, construction and sales of residential homes and lots
and related operations.
(b) The Company shall have any and all powers which are necessary or
desirable to carry out the purposes and business of the Company, to the extent the same
may be legally exercised by limited liability companies under the Act. The Company shall
7

carry out the foregoing activities pursuant to the arrangements set forth in the Articles of
Organization and this Agreement.
2.7 Nature of Members' Interests. The interests of the Members in the Company
shall be personal property for all purposes. - Legal title to all Company assets shall be held
in the name of the Company. Neither any Member nor a successor, representative or assign
of such Member, shall have any right, title or interest in or to any Company property or the
right to partition any real property owned by the Company. Interests may be evidenced by
a certificate of membership interest issued by the Company, in such form as the Managers
may determine..
issued.
2.8 Membership Units. There shall be no limit to the number of membership -units
ARTICLE 3 - MEMBERS
3.1 Names and Addresses of Members. The names, addresses and Membership
Interests of the Members are as reflected in Schedule I attached hereto and made a part
hereof, which Schedule shall be as amended by the Company as of the effectiveness of any
transfer or subsequent issuance of any Membership Interest.
3.2 admission of Members.
(a) In the case of a Person acquiring a Membership Interest directly from the
Company, the Person shall become a Member with respect to such Membership Interest on
compliance with the requirements of Article 8 and making the Capital Contributions in the
form of payment of money, property or services to be rendered, or obligations promised to
the LLC, or any combination thereof.
(b) An assignee of a Membership Interest shall become a Member on compliance with
the requirements of Article 8. If not approved as a member, the interest shall be that of an
economic interest only.
(c) Any Person may become a Member if approved by the managers and other
members unless such Person lacks capacity or is otherwise prohibited from being admitted
by applicable law.
3.3 Committees. The Members, by resolution of a majority in interest of the
Members, may designate from among themselves one or more committees, each consisting
of two or more Members, and each of which, to.the extent provided in such resolution, shall
have all the authority of the Members, except that no such committee shall have authority
as to any of the following matters:
(a) the filling of vacancies in any committee;

(b) the fixing of compensation of the Members for serving on any committee;
(c) the amendment or repeal of this Operating Agreement or the adoption of a new
Operating Agreement;
(d) the amendment or repeal of any resolution of the Members which by its terms
shall not be amendable or repealable..
Each such committee shall serve at the pleasure of the Members. The Members
shall have the power at any time to fill vacancies in, to change the membership of, or to
discharge any such committee. Committees shall keep minutes of their proceedings and
shall report the same to the Members at the meeting of the Members next succeeding, and
any action by the committee shall be subject to revision and alteration by the Members,
provided that no rights of a third party shall be affected in any revision or alteration.
ARTICLE 4 - MEETINGS
4.1 Annual Meeting. An annual meeting of Members shall be held within five (5)
months after the close of the fiscal year of the Company at such date and at the time and
place (either within or without the State of its organization) as shall be fixed by the
Members. At the annual meeting the Members shall elect an Operating Manager(s) and
other officers and transact such other business as may properly be brought before the
meeting..
4.2 Special Meeting. A special meeting of Members may be called at any time by
the Manager and shall be called by the Manager at the request in writing of a majority of
the Members entitled to vote at such meeting. Any such request shall state the purpose
or purposes of the proposed meeting. Business transacted. at any special -meeting of
Members shall be confirmed to the purposes set forth in the notice thereof.
4.3 Notice of Meetine. Written notice of the time, place and purpose of every
meeting of Members (and, if other than an annual meeting, the person or persons at whose
discretion the meeting is being called), shall be given by the Manager to each Member of
record entitled to vote at such meeting, not less than ten nor more than fifty days prior to
the date set for the meeting. Notice shall be given either personally or by mailing said
notice by first class mail to each Member at his address appearing on the record of the
Company or at such other address supplied by him in writing to the Manager of the
Company for the purpose of receiving notice.
A written waiver of notice setting forth the purposes of the meeting for which notice
is waived, signed by the person or persons entitled to such notice, whether before or after
the time of the meeting stated therein, shall be deemed equivalent to the giving of such
notice. The attendance by a Member at a meeting either in person or by proxy without
protesting the lack of notice thereof shall constitute a waiver of notice of such Member.
All notices given with respect to an original meeting shall extend to any and all
adjournments thereof and such -business as might have been transacted at the original
9

meeting - may be transacted at any adjournment thereof, no notice of any adjourned
meeting is made at the original meeting.
4A Quorum. The holders of a majority in interest of the Members present in person
or represented by proxy, shall be requisite and shall constitute a quorum at all meetings of
Members except as otherwise provided by statute of the Articles of Organization. A
Member's interest in the Company shall be in proportion to his contribution to the
Company adjusted from time to time to reflect additions or withdrawals. The phrase "a
majority in interest of the Members" shall mean Members who, in the aggregate, shall have
Contributions in excess of fifty (50%) percent of the total Contributions of all the Members.
[f, however, a quorum shall not be present in person or represented by proxy, shall have
power to adjourn the meeting from time to time, without notice other than announcement
at the meeting, until a quorum shall be present or represented. At such adjourned
meeting at which a quorum shall be present or represented, any business may be
transacted which might have been transacted at the meeting as originally notified. When
a quorum is once present to organize a meeting, such quorum is not deemed broken by the
subsequent withdrawal of any Members.
4.5 0�. Every Member entitled to a vote at any meeting shall be entitled to vote
in accordance with his interest in the Company held by him of record on the date fixed as
the record date for said meeting and may so vote in person or by proxy. Any Company
action shall be authorized by a majority interest of the votes cast by the Members entitled
to vote thereon except as may otherwise be provided by statute, the Articles of
Organization or this Operating Agreement.
4.6 Proxies. Every proxy must be signed by the Member entitled to vote or by his
duly authorized attorney -in -fact and shall be valid only if filed with the Manager of the
Company prior to the commencement of voting on the matter in regard to which said proxy
is to be voted. No proxy shall be valid after the expiration of eleven months from the date
of its execution unless otherwise expressly provided in the proxy. Every proxy shall be
revocable at the pleasure of the person executing it except as otherwise provided by
statute. Unless the proxy by its terms provides for a specific revocation date and except
as otherwise provided by statute, revocation of a proxy shall not be effective unless and
until such revocation is executed in writing by the Member who executed such proxy and
the revocation is filed with the Manager of the Company prior to the voting of the proxy.
4.7 McMbers' list. A list of Members as of the record date, certified by the Operating
manager of the Company shall be prepared for every meeting of Members and shall be
produced by the Operating Manager thereat
4.8 Inspectors at Meetings. In advance of any Member's meeting, the members
may appoint one or, more inspectors to act at the meeting or any adjournment thereof and
if not so appointed the person presiding at any such meeting may, and at the request of any
member entitled to vote thereat shall, appoint one or more inspectors. Each inspector,
10

S
before entering upon the discharge of his :duties, shall take and sign an oath faithfully to
execute the duties of inspector at such meeting with strict impartiality and according to the
bestof-his ability.
4.9 Conduct of Meeting. All meetings,of Members shall be presided over by the
Manager, or if he is not present, by a Member thereby chosen by the Members at the
meeting. The Manager or the person presiding at the meeting shall appoint any person
present to act as secretary of the meeting.
ARTICLE 5 - MANAGEMENT OF THE COMPANY
5.1 general Authority and Powers of Managers. The parties hereto acknowledge that
under the applicable provisions of the North Carolina Limited Liability Company Act, the
Company may be either "Member -managed" or "Manager -managed". The parties hereto
-desire that, the Company be "Member -managed" under such provisions. Accordingly,
only that member or members designated as a.Manager or Ma ers in accordance with
G.S. 57DC-3-20 shall serve as Manager of the Company.: Beaufort Homes, LLC is hereby
,designated as manager which may actin such capacity on e a o e omp, , and may
continue to serve as Manager until the earliest to occur of the following: (i) the death or
resignation of all principals of Beaufort Homes, LLC so that Beaufort Homes, LLC is unable
to conduct business; (ii) the happening of any of the events described in G.S.
57D-3-0 2 (3) (voluntary withdrawal from membership, removal as a member, bankruptcy,
assignment for the benefit of creditors, etc.), with respect to the Manager; (iii) the removal
of the company as Manager upon the vote of Members who, in the aggregate, own more
than 51% of the membership interest in the Company; or (iv) the approval of an
Amendment of this written Operating Agreement removing the company as Manager which
would likewise require the approval of Members holding 51% of the membership interest
of the Company.
Each initial manager and any successor Manager or Managers by virtue of their
status as such and except as otherwise provided in Section 5.4 hereafter, shall have the
authority and power to make, do and perform all decisions and acts on behalf of the
company. Each Manager or Managers except as limited in Section SA hereafter, shall
discharge his, her or their duties as managers in good faith, with the care an ordinary
prudent person in a like position would exercise under similar circumstances, and in the
manner the Manager reasonably believes to be in the best interest of the company. The
Manager is entitled to rely on information, opinions, reports, or statements, including but
not limited to, financial statements or other financial data, prepared or presented by one or
more employees of the company whom the Manager reasonably believes to be reliable and
competent, legal counsel, certified public accountants, other persons on matters the
Manager reasonably believes are within the person's professional or expert competence, or
a committee of Members of which the Manager is a Member if the Manager reasonably
believes the committee merits competence.
11

5.2 Removal of Manager. Other than the initial Manager as designated in Section
5.1 above, any successor Manager or Managers so designated by majority vote of members
holding 51% interest in the company, shall continue to serve as Manager until the earliest
to occur of (i) the person's death or resignation; (ii) any event described in G.S.
57C'3-62(3)(voluntary withdrawal from the company, removal as a member, bankruptcy,
etc.) with respect to the Manager; (iii) the removal by majority vote of Members holding
51% or more interest in the membership; or (iv) the Amendment of the written Operating
Agreement removing the person's designation as a Manager approved by members holding
60%'or more membership interest in the company.
5.3 Dealings with Company.
(a) Any person dealing with the Company may rely conclusively upon its most
recent annual report filed with the Secretary of State as to the identity of its Manager or
Managers, except to the extent the person has actual knowledge that a person identified
therein as a Manager is'not a Manager'.
(b) This Agreement and records of the actions or the Members or'Managers may
be authenticated by any'Manager of the Company. Any person dealing with the Company
may rely conclusively upon the certificates or written statement of a Manager
authenticating the Agreement and records except to the extent the person has actual
knowledge that the certificate or written statement is false.
(c) 'Any document or instrument required or permitted by law to be filed, registered
or recorded with any public authority and to be executed by the Company shall be
sufficientiy'executed for such purpose if signed on its behalf by one of the Managers.
5.4 Restrictions on Authority of Manager and Mem rs.
(a) Except as limited or restricted by Subparagraph '(b) hereafter, the manager
without the necessary consent or joinder of the other shall at all times have the authority
to:
(i) to sell or otherwise transfer and dispose of the assets of the company;
provided notice of a special meeting shall be given to all members giving notice of
the proposed sale and the sale shall first be discussed at the special meeting before a
contract or other action is taken disposing of substantially all the assets. The
manager is authorized to take all actions deemed necessary or desirable with regard
to both the preservation to and improvements to the property of the Company,
without the necessity fora meeting of the members and without the requirement for
notice to the membership.'
(ii) to borrow money for one or more loans of the Company, and if
security is required, to mortgage any portion of the Company's real property or
assets;
(iii) to execute contracts, 'covenants, declarations, deeds, deeds of
trust, leases, encumbrances, easements, agreements and all other documents on
behalf of the Company;
(iv) to hire, fire, and discipline employees of the Company, as well as to
oversee and supervise the general operation of the Company;
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(b) Without the written consent of all of the Members, no Member or the Manager
or Managers shall have the authority to:
(i) , do any act in contravention of this Agreement;
(ii) do any act which would make it impossible -to carry on the ordinary
business of the Company;
(iii) confess'a judgment against the Company;
(iv) admit an additional Member after the initial subscription period is
closed, except as provided in this Agreement. -
(v) knowingly perform any act that would subject any Member to liability;
(vi) alter the purposes of the Company as set forth in section 2.6;
(vii) employ, or permit to employ, the funds or assets of the Company in any
manner exceptfor the exclusive benefit of the Company;
(viii) commingle the Company funds with those of any other person or entity;
(ix) amend this Agreement; or
(x) merge the Company into or with another limited liability company.
(c) Except as authorized for the Manager in accordance with subparagraph (a)
above, no Member shall have the authority without the -written consent of a majority in
interest of Members as well as the Manager, to sell, exchange, convey or otherwise dispose
of the company's assets, except as authorized by paragraph (a)(h) above; However, the
manager may sell or encumber property owned by the company by the execution of deeds,
deeds of trust and notes, if such conveyance have been approved by the majority of the
members of the Company. Likewise, no Member without the written consent to the
majority in interest shall have the authority to obtain company financing.
5.5 Maintenance of Compgny_ Status.
(a) The Members shall at all times use their best efforts to cause the Company to
comply with such conditions as may be required from time -to -time to permit the Company
to be classified, for Federal income tax -purposes, as a partnership and not as an association
taxable as a corporation, and the Members further agree to take any reasonable action
necessary to cause such compliance.
(b) The Members shall take all action which shall, be necessary or appropriate for
the continuation of the Company's valid existence as a limited liability company under the
laws of the State of North Carolina.
-5.6 : Tax Returns. The Manager (or such Member designated by them) shall
prepare or cause to be prepared and shall file on or before the due date (or any extension
thereof) any Federal, state or local tax returns required to be filed by the Company. Such
Members (or any Member so designated)• shall cause the Company to pay any taxes payable
by the Company.
5.7 Insurance. The Manager shall, obtain and keep in force, during the term of this
Agreement, extended coverage and public liability insurance in favor of the Company which
a Majority in Interest of the Members deem, in their sole discretion, to be necessary.
5.8 Other Business of Members. Any Member may engage independently or with
others in other business ventures of every nature and description, including, without
13

limitation, the operation of other real estate ventures. Neither the Company nor any
Member shall have any right by virtue of this Agreement or the Company relationship
created hereby in or to such other ventures or activities or to the income or proceeds
derived therefrom, and the pursuit of such venture, even if competitive with the business of
the Company, shall not be deemed wrongful or improper. Except as otherwise provided in
this Agreement or the Act, any investment in or conduct of any other business venture shall
not give rise to any claim for an accounting by any Member or the Company for any right, to
claim any interest therein or the profits therefrom.
5.9 Indemnificadon.
(a) ita 'o of Liabili . No Manager or Member of the Company shall be liable to
the Company or its Members for monetary damages for an act or omission in such person's
capacity as a Manager or a Member, except as provided in the Act.for (i) acts or omissions
which a Manager knew at the time of the acts or omissions were clearly in conflict with the
interests of the Company, (ii) any transaction from which a Manager derived an improper
personal benefit, or (iii) acts or omissions occurring prior to the date this provision
becomes effective. If the Act is amended to authorize action further eliminating or limiting
the liability of Managers and Members, the liability of a Manager or Member of the
Company shall be eliminated or limited to the fullest extent permitted by the Act as so
amended. Any repeal or modification of this section shall not adversely affect the right or
protection of a Manager or Member existing at the time of such repeal or modification.
Provided, agreements between one or both of the initial Managers and any company,
partnership or other entity for the set-up, operations, management or financing of the
Company's operations is within the contemplation of the parties and shall not constitute an
impermissible conflict of interest Likewise, the employment or appointment of one or
more of each member's spouses or family members as a Manager or key employee is not an
impermissible conflict of interest.
(b) Indemnification. The Company shall indemnify the Manager and Members to the
fullest extent permitted or required by -the act, as amended from time to time, and the
Company may advance expenses incurred by the Manager or Member upon the approval of
the Manager and the receipt by the Company of an undertaking by such Manager or
Member to reimburse the Company unless it shall ultimately be determined that such
Manager or Member is entitled to be indemnified by the Company against such expenses.
The Company may also indemnify its employees and other representatives or agents up to
the fullest extent permitted under the Act or other applicable law, provided that the
indemnification in each such situation is first approved by Members owning a Majority
Interest
(c) Other Rights. The indemnification provided by this Agreement shall:
(i) be deemed exclusive of any other rights to which a person seeking indemnification may
be entitled under any statute, agreement, vote of Members or disinterested Manager, or
otherwise, both as to action in official capacities and as to action in another capacity
while holding such office; (ii) continue as to a person who ceases to be a Manager or
Member; (iii) inure to the benefit of the estate, heirs, executors, administrators or
other successors of an indemniee; and (iv) not be deemed to create any rights for the
benefit of any other person or entity.
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(d) Report -to Members. - The details concerning any action to limit the liability,
indemnify or advance expenses to a Manager, Member or other, taken by the Company
shall be reported in writing to the Members within ninety (90) days immediately following
the date of the action.
5.10 Expenses.
(a) .The Company shall pay directly or reimburse the Members, for all
expenses, 'if any, incurred in connection with the organization of the Company. In
addition, the Company shall pay all, expenses of the Company and the Members for all
expenses incurred in connection with the conduct of the Company's business
and affairs including, but not limited to:
(i) All costs of personnel employed by the Company;
(ii) All costs of borrowed money and taxes applicable to the Company;
(iii) Legal, bookkeeping, audit and accounting fees;
(iv) Fees and expenses paid to independent contractors, mortgage
bankers, brokers and -servicers,- leasing agents, consultants, on -site Managers,
operations managers, real estate brokers, insurance brokers and other agents;
(v) Costs of insurance as required in connection with the business of
the Company;
(vi) . - Expenses of organizing, revising, amending, converting, modifying
or terminating the Company;
(vii) Expenses in connection with distributions made by the Company
to, and communications and bookkeeping and clerical work necessary in
maintaining a relationship with, the Members; and
(viii) The cost of preparation and dissemination of all Company tax returns,
reports and, filings as required hereunder or as required by law.
(b) All payments and reimbursements due to the Members under the
provisions of this Article 5 shall be deemed and treated as an expense to the Company. In
the event such payment or reimbursement is not considered an expense of the Company by
the Internal Revenue Service, such payment or reimbursement shall be treated as a'special
allocation of gross income of the Company to the Members receiving the same.
ARTICLE 6 - CONTRIBUTIONS TO CAPITAL AND CAPITAL ACCOUNTS; LOANS
6.1 Capital Contributions: Loans.
(a) Prior to the execution of this Agreement, each Member has contributed
cash or property, provided services or promised services or benefits to the LLC in the
15

amounts, sums or stipulated services set forth in the Capital Contribution Agreement for
each member. In the event anew member is admitted in compliance with Article 8, the
new member shall make an Initial Capital Contribution in the form of contributions of
money, property or services in an amount as determined by a Majority in Interest of the
managers.
(b) If the Manager determines that the Initial Capital Contributions are
insufficient to carry out the: purposes of the Company, the Manager may request that the
Members.make additional contributions to the capital of the Company. If a Majority in
Interest of the Members approve such request,- then each of the Members shall be obligated
to make such additional contributions (each -an "Additional Capital Contribution") to the
Company ratably in accordance with such Members' then existing Membership Interest
within the time period approved by the Majority in Interest of the Members. Provided, Noe
Properties, LLC shall not be subject to a demand or call for additional capital as it is
providing services only unless Noe Properties, LLC otherwise agrees in writing. In the
event any Member obligated to make an additional capital contribution fails to fulfill any
commitment to contribute additional capital (the "Defaulting Member"), the Manager may
elect to allow the remaining Members (the .".Lending Members") to contribute to the
Company, prorata by Membership Interest, such Additional Capital Contribution. All
amounts so contributed by . the Lending Members shall be considered a loan to the
Defaulting Member bearing interest at the prime rate, as set forth by BB & T, Morehead
City, NC (or its successors), on the date of the loan, plus one percent (1%) simple
interest, until repaid. In addition, until all of such loans are repaid by the Defaulting
Member, all distributions from the Company which would have been paid to the defaulting
Member shall be paid to the Lending Members in proportion to the then outstanding
interest and principal of such loans. All loans considered hereunder to be a loan to the
Defaulting Member shall be recoverable solely from the. Defaulting Member's interest in the
Company.
(c) No Member =shall be paid interest on any Capital contribution to the
Company.
(d) In addition to the loans to the Defaulting Member provided for in section
6.2 (b) above, upon approval of the terms thereof by the Managers, any Member may make
a loan to the Company upon commercially reasonable terms. Loans by a Member to the
Company shall not be considered Capital Contributions.
6.2 Capital Accounts.
(a) The Company shall maintain a separate capital account (a "Capital Account") for
each Member pursuant to. the principles of this section 6.2 and . Treasury
Regulations section 1.704-1(b)(2)(iv). The Initial Capital Account of each Member
shall be the Initial Capital Contribution of such Member in the form of the agreed value of
contributions of money, property or services rendered or to be rendered.. Such
Capital Account shall be increased by (i) the amount of the subsequent Capital
Contributions of such Member to the Company under section 6.1, 6.1(a) and (ii)
such Member's allocable share of Company Income and Net Income pursuant to section 7.1.
Such Capital Account shall be .decreased by (i) the amount of cash. distributed to the
16

Member by the Company pursuant to section 7.2 and (ii) such Member's allocable share of
Loss and Net Loss pursuant to section 7.1.
(b) 'The provisions of this section -6.2 and other portions of this Agreement
relating to the proper maintenance of Capital Accounts are designed to comply with the
requirements of Treasury Regulation section 1.704-1(b). The Members intend that
such provisions be interpreted and'applied in a manner consistent with such Treasury
Regulations. The Managers are authorized to modify the manner in which the Capital
Accounts are maintained if the Managers determine that such modification (i) is
required or prudent to comply with the Treasury Regulations and (ii) is not likely to
have a material effect on the amounts distributable to any Member upon the dissolution of
the Company.
6.3 Withdrawal or Reduction of Member's Contributions to Capital.
(a) No Member shall have the right to withdraw all or any part of its Capital
Contribution or to receive any return on any portion of its Capital Contributions,
except as may be otherwise specifically provided in this Agreement. Under
circumstances involving a return of any Capital Contribution, no Member shall have the
right to receive property other than cash.
(b) No Member shall have priority over any other Member, either as to the return
of Capital Contributions or as to Net Income, Net Losses or distributions; provided that this
subsection shall not apply to loans (as distinguished from Capital
Contributions) which a Member has made to the Company.
6.4 Wabilily of Members. No Member shall be liable for the debts, liabilities or
obligations of the Company beyond his or its respective Initial Capital Contribution and any
Additional Capital Contribution made bysuch Member pursuant to section 6.1(b) above.
Except as otherwise expressly provided herein, no Member shall be required to contribute
to the capital of, or to loan any funds to, the Company.
ARTICLE 7 - ALLOCATIONS, DISTRIBUTIONS, ELECTIONS AND REPORTS
7.1 Allocations. Subject to the provisions below, for purposes of maintaining
Capital Accounts and in determining the rights of the Members among themselves, Net
Income, or Net Loss, if any, for a Fiscal Year or other period, shall be allocated to the
Members in proportions to their respective Membership Interests; provided however,
notwithstanding the provision of the preceding clause of this Section 7.1, in the event any
Member unexpectedly receives any adjustments, allocations, or distributions described in
IRS Sections
1.704-(b)(2)(ii)(d)(4),1.704-1(b)(2)(ii)(d)(5), 1.704-1(b)(2)(ii)(d)(6), or other treasury
regulations, items of Income shall be specially allocated to such Member - (consisting of a
pro rats portion of each item of Company Income, including gross income, for such year) in
an amount and manner sufficient to eliminate such deficit, if any, in such member's
Adjusted Capital Account, as quickly as possible. The foregoing proviso is intended to
constitute a "qualified income offset" within the meaning of section 1.704-1(b)(2)(ii)(d) of
17

the Treasury Regulations and this provision shall :. be interpreted
consistently with such Treasury Regulation.
7.2 Distributions. The Manager shall distribute Distributable Cash
and other property at such times and in such amounts as it may determine, in its sole
discretion. All distributions of Distributable Cash or other property shall be made to the
Members in proportion to their respective Membership Interests. . Except as
provided in section 7.3, all distributions of Distributable Cash and property shall be made
at such time as determined by the Manager.
7.3 - Limitation Upon Distributions. No distribution shall be declared and paid if
payment of such distribution would cause the Company to violate any limitation on
distributions provided in the Act.
7.4 Allocations for Tax Purposes. Except as otherwise provided herein,
each item of Income, Net Income or Net Loss of the Company shall be allocated to the
Members in the same manner as such allocations are made for book purposes pursuant to
section 7.1. In the event of a transfer of, or other charge in, an interest in the Company
during the Fiscal Year, each item of taxable income and loss shall be prorated in accordance
with section 706 of the Code, using any convention permitted by law and selected by the
Managers.
7.5 TgX Status, Elections aild Mgdifications to Allocations,.
(a) Notwithstanding any provision contained in this Agreement to the contrary,
solely for federal income tax purposes, each of the Members hereby recognizes that the
Company will be subject to all provisions of Subchapter K of the Code; provided, however,
that the filing of all required returns thereunder shall not be construed
to extend the purposes of the Company or expand the obligations or liabilities of the
Members.
(b) The Manager, in its sole discretion, may cause the Company to elect pursuant
to section 754 of the Code and the Treasury Regulations to adjust the basis of the Company
assets as provided by section 743 or 734 of the Code and the Treasury Regulations
thereunder. The Company shall make such elections for Federal income tax purposes as
may be determined by the Manager, acting in its sole and absolute discretion.
(c) The Manager shall prepare and execute any amendments to this Agreement
necessary for the Company to . comply with the provisions of Treasury Regulations
sections 1.704-1(b), 1.704-1(c) and 1.704-2 upon the happening of any of the following
events: (i) incurring any liability which constitutes a "nonrecourse liability" as defined in
Treasury Regulations section 1.704-2(b)(4); (ii) a constructive termination of the
company pursuant to Code section 708(b) (1)(B); or (iii) the contribution of distribution
of any property, other than cash, to or by the Company.
7.6 Records and Reports. At the expense of the Company, the Manager shall
maintain records and accounts of all operations and expenditures of the Company. The
Company shall keep at its principal place of business the records required by the Act to be
maintained there.
1:3

(a) The Company shall maintain the Company's books and records and shall
determine all items of Income, Loss, Net Income and Net Loss in accordance with the
method of accounting selected by the Manager, consistently applied. All of the records
and books of account of the Company, in whatever form maintained, shall at all times be
maintained at the principal office of the Company and shall be open to the inspection and
examination of the Members of their representatives during reasonable business hours.
Such right, may be exercised through any agent or employee of a Member designated by it
or an attorney or independent certified public accountant designated by such Member.
Such Member shall bear all expenses incurred in any examination made on behalf of such
Member.
(b) All expenses in connection with the keeping of the books and records of the
Company and the preparation of audited or unaudited financial statements required to
implement the provisions of this Agreement or otherwise needed for the conduct of the
Company's business shall be borne by the Company as an ordinary expense of its business.
7.8 Company Tax Return and Annual Statement The Manager shall cause the
Company to file a Federal income tax return and all other tax returns required to be filed by
the Company for each Fiscal Year or part thereof, and shall provide to each person. who at
any time during the Fiscal Year was a Member with an annual statement (including a copy
of Schedule K-1 to Internal Revenue Service Form 1065) indicating such Member's share of
the Company's income, loss, gain, expense and other items relevant for Federal income tax
purposes. Such annual statement may be audited or unaudited as required by the
Managers.
7.9 Bank Accounts. The bank account or accounts of the Company shall be
maintained in the bank approved by the Manager. The terms governing such accounts shall
be determined by the Manager and withdrawals from such bank accounts shall only be
made by such parties as may be approved by the Manager.
ARTICLE 8 - TRANSFERABILITY OF MEMBERSHIP INTERESTS; ADMISSION OF
MEMBERS
8.1 Transferability of Membership Interests. The term "transfer" when
used in this Agreement with respect to a Membership Interest includes a sale, assignment,
gift, pledge, exchange or other disposition. A Member shall not at any time transfer its
Membership Interest except in accordance with the conditions and limitations set out in
section 8.2. Any transferee -of a Membership Interest by any means shall have only the
rights, powers and privileges set out in section 8.3 or otherwise provided by law and shall
not become a Member of the Company except as provided in Section 8.3.
8.2 Restrictions on Transfers of Membership Interests. Except for
transfers to Immediate Family Members, including intestate, testate, and inter
vivos, all or part of a Membership Interest may be transferred only with the prior written
19

approval of the manager and all members, and approval may be granted or denied in the
sole discretion of the Manager. The Manager shall not so consent unless;the proposed
transferee shall have furnished the Company with an opinion of counsel, satisfactory in form
and substance to such Manager, that neither the offering nor the proposed. transfer will
violate any Federal or applicable state securities law and that such offering or proposed
transfer will not adversely affect the Company from being taxed as a partnership for Federal
income tax purposes.
8.3 Rights of_ Transfer. Unless and until admitted as a Member of the
Company in accordance with section 8.4, the transferee, including Immediate Family
Members, of a Membership Interest shall not be entitled to any of the rights, powers or
privileges of a Member, except that the transferee shall be entitled to receive the
distributions and allocations to which the Member would be entitled but for the transfer of
his Membership Interest
8.4 Admission of Transferees of Members. New Members to the Company may
only be admitted with the unanimous consent of the Manager and all members, upon
compliance with all terms specified by the Manager and upon receipt by the
Company of an opinion of counsel, satisfactory in form and substance to the
Manager, that neither the offering nor the proposed sale of the Membership Interest will
violate any Federal or applicable state securities law and that neither such offering or sale
will adversely affect the Company from being taxed as a partnership for Federal income tax
purposes.
8.5 Inter Vivos Transfers.
(a) If any Member receives any bona fide offer to purchase all or a portion of such
Member's Membership Interest, and if such Member shall desire to accept such offer, such
Member shall notify in writing the Manager of the name of the prospective transferee, the
price, terms and conditions of such sale or transfer, and his intention to sell or transfer his
Membership Interest, accompanied by a copy of the bona fide offer.
For a period of 30 days after receipt of notice given in accordance with the above
paragraph, the Company shall have the right to purchase the offering Member's
Membership Interest which the offering Member proposes to transfer. The Company shall
have the right to purchase for the same price and upon the same terms and conditions that
are set forth in the offering Member's notice to the Company, except that the Company may
elect to pay the purchase price therefor in five (5) equal annual installments of principal and
interest with the interest at the then prime rate as of the date of notice, of interest charge by
B B & T.
Upon the earlier, of the Company's election not to purchase the offered interest or the
expiration of thirty (30) days, the remaining Members shall be notified that they have the
right for a period of ten (10) days after written notification to purchase, as specified in the
following paragraph, the offering Member's membership interest upon the same terms and
conditions provided above for the company.
The offering Member shall offer his Membership Interest to the remaining Members
in proportion to their respective Membership Interests in the Company, and in the event
20

one or more of the remaining Members do not desire to purchase his share,
the remaining Members shall be entitled to said share in proportion to their Membership
Interests. If the remaining Members elect (the remaining Members not being obligated) to
purchase their share of the Membership interest which the offering Member proposes to
transfer, the purchasing Members shall notify the offering Member of their intention to
purchase the offered membership interest. The purchasing members shall have ten (10)
days following notification to consummate the purchase.
In the event the remaining Members do not purchase the .offering Member's
Membership Interests within the time as specified above, the offering Member shall be
permitted to transfer his Membership Interests subject to Sections 8.1, 8.2, 8.3, and 8.4 of
Article 8 of this Agreement.
(b) In the event a Member wishes to dispose of his Membership Interest and has not
received a bona fide offer to purchase, such Member shall notify the Company and the
remaining Members of his desire to sell and the price and terms on which he is willing to
dispose of his interest. However, the terms must beat least as- favorable to the Company
and remaining Members as set forth above in 8.5(a) in regard to the right of the Company
and remaining Members to purchase the interest of a Member who has received a bona fide
offer.
The Company and remaining Members shall have the right (but not the obligation) to
purchase such offered shares as provided in 8.5(a) above. In the event the Company and
the remaining Members elect not to purchase the offering Member's Membership Interest,
the offering Member shall be permitted to dispose of his interest to any third party at a price
and on terms no less favorable than offered to the Company and remaining Members;
provided, however, any purchasers shall take subject to the provisions of 8.1 and 8.4 above.
In'the event the offering Member has not disposed of his interest within six (6) months
from the expiration of the remaining Member's right to purchase, such interest shall once
again become subject to the restrictions hereof
ARTICLE 9 - DISSOLUTION AND TERMINATION
9.1 Withdrawal. Except as otherwise provided in this Agreement, no Member
shall at any time retire or withdraw from the Company or withdraw any amount out of his
Capital Account. Any Member retiring or withdrawing in contravention of this section 8.1
shall indemnify, defend and hold harmless the Company and all other Members (other
than a member who is, at the time of such withdrawal, in default under
this Agreement) from and against any losses, expenses, judgments, fines, settlements or
damages suffered or incurred by the Company or any such other Member arising out of or
resulting from such retirement or withdrawal.
9.2 Dissolution.
(a) The Company shall be dissolved upon the first of the following to occur:
(i) . When the period fixed for the duration of the Company in the Articles or
Organization shall expire;
21

(ii) Upon the election to dissolve the Company by all of the Members;
(iii) Upon the happening of any event -of withdrawal (as defined in
the Act) with respect to any Member, unless there is at least one remaining Member and the
business of the company is continued by and the written consent of all the remaining
Members within ninety (90) days of the action by or affecting the withdrawing Member, .
(iv) The entry of a decree of judicial dissolution or the issuance of a
certificate for administrative dissolution under the Act, or
(v) Upon the death of the last surviving Member;
(vi) Notwithstanding the above, the resignation by the parties who
organized the Company and the admittance of the Members listed on Schedule I attached
hereto shall not be a dissolution of the Company.
(b) Upon dissolution of the Company, the business and affairs of the Company shall
terminate and be wound up, and the assets of the company shall be liquidated under this
Article 9.
(c) Dissolution of the Company shall be effective as of the day on which the event
occurs giving rise to the dissolution, but the Company shall not terminate until there has
been a winding up of the Company's business and affairs, and the assets of the Company
have been distributed as provided as in section 9.3.
(d) Upon dissolution of the Company, the Manager may cause any part or all of the
assets of the Company to be sold in such manner as the Manager shall determine in an effort
to obtain the best price for such assets; provided, however, that. the Manager may distribute
assets of the Company in kind to the Members to the extent practicable.
9.3 Articles of Dissolution. Upon the dissolution and commencement of the
winding up of the Company, the Manager shall cause Articles of Dissolution to be executed
on behalf of the Company and filed with the Secretary of State, and a Manager or authorized
Member shall execute, acknowledge and file- any and all other instruments necessary
or appropriate to reflect the dissolution of the Company.
9.4 Distribution of Assets Upon sso ution. In settling accounts after
dissolution, the assets of the Company shall be paid in the following order:
(a) First, to creditors, in the order of priority as provided by law, except those to
Members on account of their Capital Contributions;
(b) Any remainder shall be distributed to the Members of the Company, pro rata, to
their respective Membership Interest.
9.5 pi5tributions in Kind. If any assets of the Company are distributed in kind,
such assets shall be distributed to the Members entitled thereto as tenants in common in
the same proportions as the Members would have been entitled to cash distributions if such
property had been sold for cash and the net proceeds thereof distributed to the Members.
22

41
In the event that distributions in land are made to the Members upon dissolution and
liquidation of the Company, the Capital Account balances of such members shall be adjusted
to reflect -the Members' allocable share of gain or loss which would have resulted if the
distributed property had been sold at its fair market value.
ARTICLE 10 - MISCELLANEOUS PROVISIONS
10.1 NLember Representations and Agreement Notwithstanding anything
contained in this Agreement to the contrary, each Member hereby represents and warrants
to the Company, the Managers and to each other that: (a) -the Membership Interest of
such Member is acquired for investment purposes only, for the Member's
own account, and not with a view to or in connection with any
distribution, reoffer,- resale or other disposition not in compliance with the
Securities Act of 1933, as amended, and the rules and regulations thereunder (the "1933
Act") and applicable state securities laws; (b) such Member, alone or together with the
Member's representatives, possesses such expertise, knowledge and sophistication in
financial and business matters generally, and in the type of transactions in which the
Company proposes to engage in particular, that the Member is capable of evaluating the
merits and economic risks of acquiring and holding the Membership Interest and the
Member is able to bear all such economic risks now and in the future; (c) such Member has
had access to all of the information with respect to the Membership Interest acquired by the
Member under this Agreement that the Member deems necessary to make a complete
evaluation thereof and has had the opportunity to question the other Members and the
Manager (if any) concerning such Membership Interests; (d) such Member's
decision to acquire the Membership Interest for investment -has been based solely upon the
evaluation made by the Member; (e) such Member is aware that the Member must bear
the economic risk of an investment in the Company of an indefinite period of time because
Membership Interests have not been registered under the 1933 Act or under the securities
laws of various states and, therefore, might not be able to be sold unless such Membership
Interests are subsequently registered under the 1933 Act and any applicable state
securities laws or an exemption from registration is available; (f) such Member is aware
that only the Company can take action to register Membership Interests and the Company is
under no such obligation and does not propose to attempt to do so; -- (g) such Member is
aware that this Agreement provides restrictions on the ability of a member to sell, transfer,
assign, mortgage, hypothecate, or otherwise encumber the Member's Membership Interest;
(h) such Member agrees that the Member will truthfully and completely answer all
questions, and make all covenants, that the Company - or the Managers
may, contemporaneously or hereafter, ask or demand for the purpose of establishing
compliance with the 1933 Act and applicable state securities laws; and (i) if that Member is
an organization, that it is duly organized, validly existing, and in good standing under the
laws of its state of organization and that it has. full organizational
power -and authority to execute and agree to this Agreement and to perform its obligations
hereunder.
10.2 Notice.
(a) All notices, demands or requests provided for or permitted to be given pursuant to
this Agreement must be in writing.
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(b) All notices, demands and requests to be sent to any Manager or Member pursuant
to. this -Agreement shall be deemed to have been properly given or served if addressed to
such person at the address as it appears on the Company records and (i) personally
delivered, (ii) deposited in the United States mail, postage prepaid and registered
or certified with return receipt requested, or(iii) transmitted via tele-copier or other similar
device to the attention of such person with receipt acknowledged.
(c) All notices, demands and requests so given shall be deemed received:
(i) when actually received, if personally delivered, deposited for next day
delivery with an overnight courier or tele-copier, or (ii) as indicated upon -the return receipt
if deposited in the United States mail.
(d) The Manager and Members shall have the right from time to time, and at any
time during the term of this Agreement, to change their respective addresses by delivering
to the other parties written notice of such change in the manner prescribed in section
9.2 (b).
(e) All distributions to any Member shall be made at the address at which
notices are sent unless otherwise.specified in writing by any such Member.
10.3 No Action. No Member shall have any right to maintain any action for
partition with respect to the property of the Company.
10.4 Amendments. This Agreement or the Articles of- Organization may only be
amended or modified -by a writing executed and delivered by each of the Members.
10.5 Entire greement This Agreement, including all schedules to this
Agreement, as amended from time to time in. accordance with the terms of this Agreement,
contains the entire agreement among the parties relative to the subject matters hereof.
10.6 Waiver.: No consent or waiver, express or implied, by any Member to or. for
any breach or default by any other Member in the performance by such other Member of his
or its obligations under this -Agreement shall be deemed or construed .to be a consent or
waiver to or of any other breach or default in the performance by such other Member of the
same or any other obligations of such other. Member under this Agreement Failure on
the part of any Member to complain of any act or failure to act of any of the other Members
or to declare any of the other Members in default, regardless of how long such
failure continues, shall not constitute a waiver by such Member or his or its rights,
hereunder.
10.7 _ _Seyerability. If any -provision of this Agreement or the application thereof to
any person or circumstance shall be invalid or unenforceable to any extent, the remainder of
this Agreement and the application of such provisions to other persons or
circumstances shall not be affected thereby, and the intent of this Agreement shall be
enforced to the greatest extent permitted by law.
24

10.8 Binding Agreement Subject to the restrictions on transferability set
forth in this Agreement, this Agreement shall inure to the benefit of and be binding upon the
undersigned Members and their respective legal representatives, successors and assigns.
10.9 ' Tense and Gender. Unless the context clearly indicates otherwise, the
singular shall include the plural and vice versa. Whenever the masculine,, feminine or
neuter gender is used inappropriately in this Agreement, this Agreement shall be read as if
the appropriate gender was used.
10.10 ' Captions. Captions are included solely for convenience of reference, and if
there is any conflict between captions and the text of this Agreement, the text shall control.
10.11 _ BeDefits of Agreement Nothing in this Agreement, expressed or
implied, is intended or shall be construed to give to any creditor of the Company or any
creditor of any Member or any other person or entity whatsoever, other than the. Members
and, the' Company,- any legal or equitable right, remedy or claim under or in respect of this
Agreement or any covenant, condition or provisions herein contained, and such provisions
are and shall be held to be for the sole and exclusive benefit of the Members and the
Company.
10.12 Collateral for Notes. In the event the Company or any Member purchases
the Membership Interest of any other Members, and, as provided in section 8.5, gives the
selling Member a Promissory Note, such Note shall be secured by a pledge of the
Membership Interest being purchased.
10.13 Counterparts. This Agreement may be executed in multiple counterparts,.
each of which shall be deemed an original for all purposes and all of which when taken
together shall constitute a single counterpart instrument Executed signature pages to
any counterpart instrument may be detached and affixed to a single counterpart, which
single counterpart with multiple executed signature pages affixed thereto constitutes the
original counterpart instrument All of these counterpart pages shall be read as though
one and they shall have the same force and effect as if all of the parties had executed a single
signature page.
ARTICLE 11 DUTIES AND RESPONSIBILITIES BETWEEN MEMBERS, MANAGERS AND THE
COMPANY
11. 1 Identification of the I terests of the Parties. Noe Properties, LLC is a North Carolina
Limited Liability Company in which Jeanette Holland is the manager. Noe Properties, LLC
is to own 20% of the Company as a member. ' Jeanette Holland is a real estate broker with
Holland and Shepard Group, LLC, affiliated with Keller Williams Realty. The members and
manager agree that Noe Properties, LLC as a member shall receive a minimum profit of
$40,000 from the sale of all lots and properties developed and sold by the Company, and this
sum will be paid before distributions of profits are made to the members.
Beaufort Homes, LLC is a North Carolina Limited Liability Company engaged in the
acquisition of land, the development of lots, and the construction and sales of residential
units. Beaufort Homes, LLC is to own 80% interest in the Company, and Beaufort Homes,
LLC is owned equally by Richard Hunter Chadwick and W. Mac Hines. Beaufort Homes,
LLC is to be the manager of the Company...
25

11.2. Real Estate Sales. The Company shall be obligated to list with Jeanette Holland or her
real estate broker company all properties of the Company for sale. This would encompass
vacant lots, homes and residential units. Under ,normal circumstances Holland or her.
group would receive 5% commission as listing agent on homes and 8% on vacant lots
subject to being split under listing or Carteret County MLS rules with other brokers and
agents. if a lot is developed and sold to a third party, Holland or her agency. will receive a
commission of S% on vacant lots. However, if the purchaser of the vacant lot is a third
party to whom Beaufort Homes., LLC has arranged to sell the lost to, no commission will be
paid to Holland but the third party will be encouraged to list the lot and house for resale
with Holland or her group. Provided, if homes, lots and inventory fail to sell through lack
of performance due to disability, death, substance abuse, sickness, lack of promotion or
advertising and similar reasons constituting "good cause" with regard to Jeanette Holland,
with the term "good cause" signifying fault on the part of Holland, as opposed to poor
economic conditions, high interest rates, unfavorable market conditions, lack of sales or
poor market trends, the Company may terminate the listing with Holland's company and
subsequently list the homes, lots or inventory with another company. Provided, if a house
receives a Certificate of Occupancy and is listed with and marketed by Holland's Group for
120 days from the date the certificate of occupancy is issued and remains unsold, then the
Company may list the property with another agency with no commission to Holland without
regard to "Good Cause".
11.3 Construction. BorroWering, Company Operations.
Noe Properties, LLC and Holland shall have no obligation to endorse, guarantee or borrow
on behalf of the Company. Beaufort Homes, LLC shall have the responsibility to construct
and complete all homes, provide the capital and money for development and construction of
all homes, and Beaufort Homes, LLC will provide the capital and loan funds to acquire the
initial properties located at Lennoxville Road and Chadwick Street. , Beaufort Homes, LLC
may set release fees, construction budgets, sales terms, allowances and other construction
details.
IN WITNESS WHEREOF, the undersigned, being all the Manager and Members of the
Company, have caused this Agreement to be duly adopted by the Company and do hereby
assume and agree to be bound by and to perform all of the terms and
provisions set forth in
Member Manager
manager
this Agreement.
AZRKaS
LLC
L
By R. Hunter Chadwick
W. Mac Hine Manager

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27

Consent by Members
The undersigned members have read the terms and conditions of the Operating Agreement
and agree to be bound by and comply with the same:
NAME/SIGNATURE
B ome �
By • R. unt r iadwick
W. Mac Hine
ADDRESS
SCHEDULE I
NAMES AND ADDRESSES INITIAL CAPITAL MEMBERSHIP
OF MEMBERS CONTRIBUTION INTEREST
Beaufort Homes, LLC 80%
Noe Properties, LLC 20%

P11012016 I Corporations Division
North Carolina
r
Elaine F Marshall DEPARTMENT OF THE
Secretary SECRETARY OF STATE
PO Box 29622 Raleigh, NC 2762"622 919 07-2000 Accoun
Our web site will be unavailable starting on 8/12/2016 at 5:30 PM due to scheduled electrical
maintenance.
Click Here To:
View Document Filings File an Annual Report Amend a Previous Annual Report
Print a Pre -Populated Annual Report form
Corporate Names
Legal: BEAUFORT PROPERTIES ASSOCIATES, LLC
Limited Liability Company Information
Sosld:
1493402
Status:
Current -Active
Annual Report Status:
Current
Citizenship:
Domestic
Date Formed:
1/25/2016
Fiscal Month:
State of Incorporation:
Registered Agent:
Hines, W. Mac
Corporate Addresses
Mailing:
Unit 19, 1709 Lennoxville Road
Beaufort, NC 28516
Principal Office:
Unit 19, 1709 Lennoxville Road
Beaufort, NC 28516
Reg Office:
Unit 19, 1709 Lennoxville Road
Beaufort, NC 28516
Reg Mailing:
Unit 19, 1709 Lennoxville Road
Beaufort, NC 28516
Company Officials
Ail LLCs are managed by their managers pursuant to N.C.G.S. 57D-3-20.
nECEIVE
n AUG 19 2016
6P

4 �
Y �� �
l -
.�
_.1

STATE OF NORTH CAROLINA
COUNTY OF CARTERET
A
SOSID: 1493402
Date Filed: 1/25/2016 3:09:00 PM
Elaine F. Marshall
North Carolina Secretary of State
C2016 0.14 06969
ARTICLES OF ORGANIZATION OF
BEAUFORT PROPERTIES
ASSOCIATES, LLC
A NORTH CAROLINA LIMITED
LIABILITY COMPANY
(N.C.G.S. 57D-2-20, et. seq.)
The undersigned organizer in order to form a limited liability company pursuant to
Chapter 57D-2-20 of the North Carolina General Statutes, hereby submits the following Articles
of Organization;
❑RTH' I P:
The name of the Limited Liability Company is BEAUFORT PROPERTIES ASSOCIATES, LLC.
ARTICLE II
The name and address of each person executing these articles of organization Is as follows:
Richard L. Stanley in the capacity as organizer only, having an address of 601-6 Cedar Street,
Beaufort;.2,.8516, Carteret County, North Carolina.
ARTICLE III
The name of the Company's initial registered agent is W. Mac Hines.
ARTICLE IV
1

The street address, town, county and zip code of the initial registered agent office of
the limited liability company is Unit 19, 1709 Lennoxville Road, Beaufort, Carteret County, North
Carolina 28512.
ARTICLE V
The mailing address of the Company's initial registered agent office is Unit 19, 1709
Lennoxville Road, Beaufort, Carteret County, North Carolina 28516.
ARTICLE VI
4.
The limited liability company has a principal office. The principal office telephone
Number is 252-904-4294. Both the street address and mailing address of the principal office
are Unit 19, Lennoxville Road, Beaufort, Carteret County, NC 28516.
28557.
ARTICLE VII
These articles will be effective upon filing.
IN TEhSTIMONY WHEREOF, the organizer has hereunto set her hand and seal on
this the L4'ty of November, 2015.
STATE OF NORTH CAROLINA
COUNTY OF CARTERET
(SEAL)
Richar �tanleyanizer
2

1, , a Notary Public for the County and State aforesaid certify that Richard L. Stanley
personally appeared before me this day and acknowledged the execution of the foregoing
instrument.)v Owe/
Witness my hand and official stamp or seal, this day of
2015.
.N`%GO"S. l7Up`J.
AR Y• r
'
Notary Public = Uj `� dV' V Z r
M Commission Expires u Printed Name �fi�s�- ►°U��'� : _;'
v p 3 z� �.
K

nE4ART�Fjyra
I_,.Ii�7I"i:LD LIAI3IL'1'YC01[PANY
ANNUAL REPORT
NAME OF LIMITED LIABILITY COMPANY: Beaufort Homes, LLC
REPORT FOR THE YEAR: 2015
SECRETARY OF SPATE L.L.C. ID NUTABER: 1027490
NATURE OF BUSINESS: real estate
REGISTERED AGENT: Hines, W. Mac
REGISTERED OFFICE MAILING ADDRESS: 1709 Lemtoxville Rd #19
Beaufort, NC 28516-9547
E-Filed Annual Report
8741350
Do not data enter manually.
STATE OF INCORPORATION: NC
REGISTERED OFFICE STREET AI)DRESS: 1709 Lennoxville Rd W9
Beaufort, NC 28516-9547 Carteret Counts;
PRINCIPAL OFFICE -TELEPHONE NUMBER: 252 904 4294
PRII TCIPAL OFFICE MAILING ADDRESS: 1709 Lennoxville Rd 919
Rem fort, NC 28516-9547
PRINCIPAL OFFICE STREET ADDRESS: 1709 Lennoxville Rd #19
Beaufort, AC 28516-9547
Company Officials:
Name: W Mac Hines
Title: Manager
Address:
1709 Leimoxville Rd 419
Remi ort, NC 28516
CERTII-ICAI70N OF ANNUAL REPORT MUST BE COMPLETED BY ALL LIMITED LIABILITY COMPANIES
W Mac Hines
FORM MUST BE SIGNED BY A MANAGER/MEMBER
W Mac Hines
3/10/2015
DATE
Manager
TYPE OR PRINT NAME TYPE OR PRINT TITLE
AN'KUAL REPORT FEE: E-Paid MAIL TO: Secreta,-y of State • Corporations Division • Post Office Box 29525 • Raleigh, NC 27626-0525

Corporations Division
Page l of 1
North Carolina
Elaine F. Marshall DEPARTMENTOF THE
Secretary SECRETARY of STATE
PO Box 29622 Raleigh, NC 27626-0622 [phone]
Click Here To:
View Document Filings File an Annual Report Amend a Previous Annual Report
Print a Pre -Populated Annual Report form
Corporate Names
Legal: Beaufort Homes, LLC
Prev Legal: Lennoxville Point, LLC
Limited Liability Company Information
Sosid:
1027490
Status:
Current -Active
Annual Report Status:
Current
Citizenship:
Domestic
Date Formed:
2/14/2008
Fiscal Month:
December
State of Incorporation:
NC
Registered Agent:
Hines, W. Mac
Corporate Addresses
Account
Login
Register
Mailing-
1709 Lennoxville Rd 419
Beaufort, NC 28516-9547
Principal Office:
1709 Lennoxville Rd #19
Beaufort, NC 28516-9547
Reg Office:
1709 Lennoxville Rd #19
Beaufort, NC 28516-9547
Reg Mailing:
1709 Lennoxville Rd #19
Beaufort, NC 28516-9547
Company Officials
All LLCs are managed by their managers pursuant to N.C.G.S. 57D-3-20.
Manager: W. Mac Hines
1709 Lennoxville Rd #19
Beaufort NC 28516
https:Ilwww.sosnc,gov/Search/profcorp/8741350 8/26/2016

Half, Christine
From:
Steve Rice <[e-mail]>
Sent:
Tuesday, September 13, 2016 4:02 PM
To:
Hall, Christine
Cc:
Mac Hines
Subject:
Sea Oaks Lot Area Cals - SW8 160809 EXPRESS
Attachments:
Sea0aksLandingLotAreas-REVISED-9-13-46.pdf
Ch.ri Stine.
You are correct. The total was incorrect due to rounding of the odd areas in my spreadsheet. Attached is the
revised document. The red areas are the ones that were changed. I also added them with my calculator just to
check. Thank you for your quick review of our resubmittal package.
Steve Rice, P.E.
RICE & ASSOCIATES. PI.I,C
192 Heathwood Drive
Clayton; -NIC 27527
Mobile: [phone]
Email: steve.rice a.riceassociatespllc.com

II
I &.
RICE &
ASSOCIATES
September 8, 2016
Christine Hall
Environmental Engineer
NC Energy, Mineral & Land Resources
Environmental Quality
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, NC 28405
Subject: Request for Additional Information EXPRESS
Stormwater Project No.' SW8 160807—
Sea Oaks Landing Single Family Subdivision
Carteret County
Dear Ms. Hall:
ECEIVE
SEP 12 2016
BY:
In response to your Request for Additional Information letter dated August 29, 2016
transmitted by email, I offer the following responses in a Futura MD BT font. Your
comments are numbered and provided in a Times New Roman font per your letter.
15A NCAC 02H.1008(c)(1): The size of the system must take into account the runoff
at the ultimate built -out potential from all surfaces draining to the system, including
any off -site drainage. As discussed in the submittal meeting, if the 11,326 sq feet of
offsite drainage area cannot be routed around the stormwater collection system, then
the offsite drainage area must be considered at the ultimate build -out potential. The
evaluation presented on shect C.3.1.1 must be represented in Section 1V.10 of the
application with the identified amount of ultimate built -out potential of offsite
impervious areas and considered in the other calculations accordingly.
RESPONSE: The noted area is actually 3,561 SF in the revised application on
Page 4 of 7 under Drainae Area 1, second tabulation down, "Impervious
**Surface Area, Off -site (J). This area was initially Forested Area and was
changed to "possible impervious area" as also tabulated on the attached
Permit Application — SPREADSHEET and described in Note [1 ] at the bottom
of the Waage. This change is also reflected in the revised Stormwater
Detention Pond calculations.
2. 15A NCAC 02H.1005(a)(3)B(iii): The sum of the impervious areas allocated to the 27
lots appears to be 85,304 square feet; however, Section iV.10 of the application only
allocates 69,217 square feet of impervious area to the buildings and lots category.
Please confirm that the runoff from all proposed impervious areas will be directed to
and treated by the proposed wet pond.
RESPONSE: The spreadsheet showing the "Maximum Allowed Impervious
Surface Area Allowed Per Lot" was revised to reflect not being able to fill or
182 Heathwood Drive 0 Clayton, NC 27527 • Office: 919-585-2265 • Mobile; 252-732-6688 • Web: riceassociotespllc.com

Christine Hail, Environmental Engineer EC E IVE
NCEMLR - Environmental Quality Wilmington Regional Office EXPRESS SEP 12 2016
Request for Additional Information - Stormwater Project No. SW8 160809
Sea Oaks landing Single Family Subdivision - Carteret County BY:
September 8, 2016
Page 2 of 4
place impervious area within the wetlands on Lots and 2, copy attached.
This revised condition is reflected in the previously noted spreadsheet and
pond calculations.
3. 15A CAC2H.1003(g)(7):
a. The wet detention pond supplement indicates that the permanent pool elevation
�5.5 ft) will be set more than 6 inches below the identified seasonal high water table
SHWT) elevation (6.5 ft). Please demonstrate that the system has been designed to
consider the concerns identified on pa 10-9 or 10-10 of the BMP manual (in order
to drawdown appropriately as requireTby the rules).
RESPONSE: Per our telephone conversation last week 1 calculated a revised
Seasonal High Water Elevation base on the average elevations given in the
Soils Report, Boring B4, < 12" below Elevation 6.8 and > 12" above
Elevation 5.8', or Elevation 6.3. 1 revised the Normal Pool Elevation to 5.8
which is within 6" of Elevation 6.3.
b. Calculations or a stage/storage table demonstrating the volume in the forebay
could not be found in the calculations or in the plan set. Please either provide
a citation of where this calculation can be found or provide the stage/storage
table demonstrating the volume provided on the forebay.
RESPONSE: A tabulation of the stage/storage volume in the
forebay printed on 9/2/2016 and titled Sea0aksForebay-2SEPT16,
copy attached, signed, sealed and dated.
c. The pond cross -sectional detail on sheet C.5.0 lists the temporary pool elevation as
being 5.5 ft while the other application documents list this elevation as being 6.4
ft. Please confirm the temporary storage elevation presented on sheet C.5.0.
RESPONSE: Drawing C.5.0 was revised to reflect the above revisions,
including correcting the temporary pool elevation now 6.8) which is
reflected on the revised Wet Detention Basin Supplement, copy attached.
d. The sediment removal depth is listed on sheet C.5.0 and in the Operation and
Maintenance Agreement as being 5.0 ft, however, the difference between the
permanent pool (5.5 ft) and the bottom of the pond / top of the sediment removal
elevation (-0.5 ft) is 6.0 ft. Please confirm the sediment removal depth listed
sheet C.5.0 and in the Operation and Maintenance Agreement.
RESPONSE: The sediment removal depth was changed to 6.0 feet on the
noted drawing as well as Page 3 of 4 of the O&M Agreement.
e. The property/project area listed in Sections IV.4 and 7 of the application is
inconsistent with the area listed in the narrative. Please confirm the project area
is listed consistently.
RESPONSE: The property/project area listed in Section IV 4 and of
the application reflects the total of the three (3) Drainage Areas (now
revised to 6.93 acres which is reflected on the previously noted

Christine Hall, Environmental Engineer
NCEMLR - Environmental Quality
Wilmington Regional Office EXPRESS
Request for Additional Information - Stormwater Project No, SW8 160809
Sea Oaks Landing Single Family Subdivision - Carteret County
September 8, 2016
Page 3 of 4
SPREADSHEET) and includes one-half of the adjacent street rights -of -
way as shown on Drawing C.3.1 and Drawing C.3.1.1. The project
narrative describes the actual property owned by the developer,
Beaufort Properties Associates, LLC, which is 6.40 acres and does not
include the adjacent street rights -of -way. The drainage areas do not
include the wetland area (0.1 acres) or 6.3 acres which was the area
noted in the Project Narrative. These conditions have been added to
the revised Project Narrative.
4. 15A NCAC 02H.1008(c)(2): Sheet C.1.1 indicates that several of the proposed
vegetated conveyances will have side slopes steeper than 3:1. All side slopes
being stabilized with vegetation shall be no steeper than 3:1. Please re -consider
the proposed side slopes.
RESPONSE: The typical street cross section on Drawing C.1.1 for the
subdivision street were modified to provide 3:1 side slopes in the roadside
ditches. The Storm Drains a Tabulation and the Culvert Tabulation on the
drawing were revised to reflect this modification, copies attached. I was not
able to change the ditch slopes in Chadwick Road to 3:1 due to the physical
restrains of the existing right-of-way width, pavement location and the
addition of the 8' wide asphalt multi -modal path,
5. 15A NCAC 02H.1008(1): Typically, the vegetation on the slopes of the ponds are
specified to be grass, which meets the requirements of the standardized O&M
agreement. This recommendation is made to ensure that access to the pond is provided
and that the pond is being maintained and is not overgrown. if vegetation other than
grass is desired, a specific operation and maintenance plan must be developed to
specifically address the vegetation desired and the actions that will be taken when
species other than the specified vegetation are found. Please provide an O&M
agreement that is more specific to the proposed planting plan and ensures that the
system will be maintained as proposed.
RESPONSE: The vegetation on the slopes of the pond are specified to be
sodded with grass as called for on Drawing C.5.1 in a note between theplan
view of the pond and the vegetated shelf cross section, near the top of the
sheet, thus meeting the requirements of the standardized O&M Agreement.
Hand written notations were made on the agreement to maintain both the
cutting of the grass and the trimming and/or replacement of the trees and
shrubs.
6. Recommend(ilion: Please check the latitude and longitude provided in Section
1.4 of the application for accuracy. Accurate coordinates help to improve the
permit mapping tools available on the DEMLR website.
RESPONSE: The latitude and longitude (deg rees-minutes-secondsLwere
modified to reflect the street centerline intersections of Chadwick Road and
Lennoxville Road in the noted section of the application, including providing
the "seconds" to four (4) decimals. In addition, the same coordinates were
provided in decimal degrees for your use. I visited the DEMLR Stormwater
Permitting webpage interactive map and inserted the decimal degrees
latitude and longitudes and it located the note street center line intersection.

Christine Fall, Environmental Engineer 1JEV EIVE
NCEMLR - Environmental Quality
Wilmington Regional Office EXPRESS SEP 12 2015
Request for Additiona4 Information - Stormwaier Project No. SW8 160809
Sea Oaks Landing Single Family Subdivision - Carteret County
September 8, 2016 8Y:_
Page 4 of 4
7. Due to the relatively minor nature of these comments, the express additional
information review fec has been waived.
RESPONSE: THANK YOU.
Also thank you for providing the verbal additional time and allowing us to submit the
revision package to you by Monday of next week which was confirmed by email earlier
today.
The following is a list of attached revised documents.
A. One (1) copy of this response letter
B, Two (2) folded copies of each of the revised drawings: C.1.1, C.3.2 and C.5.0
C. Original of revised permit application pages 1, 4 and 7 of 7
D. Basin Information and Impervious Surface Areas SPREADSHEET, sealed, signed and
dated
E. Revised Lot Areas and Maximum Allowed Area of Impervious Areas Per Lot, sealed,
signed and dated
F. Revised Stormwater Pond Stage -Storage data sheet, sealed, signed and dated
G. Stormwater Pond FOREBAY Stage -Storage data sheet, sealed, signed and dated
H. Revised Project Narrative
I. Revised Storm Water Runoff and Wet Detention Basin Flows & Elevations (9/8/16) This
table is also provided on Drawing C.5.0. Attached to this submittal page is Pages 2
and 18 of the hydraulic study and a copy of Table 10-4, page 10-15
J. Revised Wet Detention Basin Supplement spreadsheet consisting of two pages
K. Revised hydraulic study, 74 pages, dated 9/8/16 (Subbasin 9S, the area inside the
stormwater berm was added to the mode#
L. Page 3 of 4 of the Wet Detention Basin Operation and Maintenance Agreement,
revised to reflect the revised and correct pond depths
Very truly yours,
RICE &
.E.
Cc: Mac Hines, Beaufort Properties Associates, LLC

Hall, Christine
From: Steve Rice <[e-mail]>
Sent: Thursday, September 08, 2016 9:24 AM
To: Hall, Christine
Cc: Weaver, Cameron; Mac Hines
Subject: Re: request for additional'in€ormation - Sea Oaks Landing, SW8 160809
Christine.
Thank you for the reminder. As I mentioned on the phone, including 50% of all of the lot's impervious area and
the pond area as a contributing sub -basin in the hydraulic model would not work within the confines of our
current project pond limits and grades. The adjustment of the seasonal high water elevation also impacted the
model negatively. I modified the amount of impervious area for hots I and 2 to be 50% of their areas minus
the wetlands which cannot be build upon. This allowed me to utilize the submitted outlet structure design and
just raise the whole structure 0.3 feet, which is equal to the revised seasonal high water level. I expect to
complete the revisions to the hydraulic model today as well as the other plan and document changes noted in
your comment letter,
l plan to overnight the revised documents so that you will have them no later than Monday morning; September
12th. "Thank you for allowing this time extension.
Steve Dice, 1'.E.
RICK & ASSOCIATES. PLLC
192 Fleathwood Drive
Clayton, NC 27527
Mobile: [phone]
Email: steve.rice nwriceassociatesplIc.com
On Thu; Sep 8, 2016 at 8:33 AM, Hall, Christine <Christine.Hallnncdenr.c,,oxl> wrote:
Good morning Steve. I just wanted to follow up on the status of this request for additional information, which
was due yesterday. I haven't seen anything cross my desk yet. Were you able to get it wrapped up and sent
back in?
Thanks,
Christine
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality

PAT McCRORY
Governor
DONALD R. VAN DER VAART
Secretary
Energy, Mineral &
Land Resources
ENVIRONMENTAL QUALITY
August 29, 2016
I
Mac ]-lines, Manager
Beaufort biomes, IA_C; Manger
Beaufort Properties Associates, PLI,C
106 I,conda Drive
Beaufort, NC 28516
Subject: Request for Additional Information
Stormwater Project No. SW8 160N09
Sea Oaks Landing Single Family Subdivision
Carteret County
Dcar Mr. I -lines:
TRACY DAVIS
Director
The Wilmington Regional Office received and accepted an Express State Stormwater Management Permit
Application for Sea Oaks Landing Single Family Subdivision on August 19, 2016. A preliminary m-
depth review of that information has determined that the application is not complete. The following
information is needed to continue the stormwater review:
V1/ 15A NCAC 021-1.1008(c)(I ): The size of the system must take into account the runoff at the
ultimate built -out potential from all surfaces draining to the system, including any off -site r
drainage. As discussed in the submittal meeting, if the 11,326 sq feet of off site drainage area
cannot be routed around the stormwater collection system, then the offsite drainage area must be
considered at the ultimate build -out potential. The evaluation presented on sheet C.3.1.1 must be
represented in Section IV.10 of the application with the identified amount of ultimate built -out
potential of offsite impervious areas and considered in the other calculations accordingly.
C �J 2. 15A NCAC 021-1.1005(a)(3)13(iii): The sum of the impervious areas allocated to the 27 lots
c° appears to be 85,304 square feet; however, Section IV.10 of the application only allocates 69,217
square feet of impervious area to the buildings and lots category. Please confirm that the runoff
from all proposed impervious areas will be directed to and treated by the proposed wet pond.
15A NCAC 021-1.1003(g)(7):
"fhe wet detention pond supplement indicates that the permanent pool elevation (5.5 ft)
will be set more than 6 inches below the identified seasonal high water table (SHWT)
elevation (6.5 ft). Please demonstrate that the system has been designed to consider the
concerns identified on pages 10-9 or 10-10 of the 13MP manual (in order to drawdown
appropriately as required by the rules).
v Calculations or a stage/storage table demonstrating the volume in the forebay could not
be found in the calculations or in the plan set. Please either provide a citation of where
this calculation can be found or provide the stage/storage table demonstrating the volume
provided on the forebay.
The pond cross -sectional detail on sheet C.5.0 lists the temporary pool elevation as being
5.5 ft while the other application documents list this elevation as being 6.4 ft. Please
confirm the temporary storage elevation presented on sheet C.5.0.
LA. The sediment removal depth is listed on sheet C.5.0 and in the Operation and
Maintenance Agreement as being 5.0 ft; however, the difference between the permanent
pool (5.5 ft) and the bottom of the pond / top of the sediment removal elevation (-0.5 ft)
is 6.0 ft. Please confirm the sediment removal depth listed sheet C. :0'and in the
Operation and Maintenance Agreement.
State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources
Wilmington Regional Office 1127 Cardinal Drive Extension I Wilmington. NC 28405
910 796 7215

State Stormwater Permit No. SW8 160809
Page 2 of 2
L 1 he property/project area listed in Sections IVA and 7 of the application is inconsistent
with the area listed in the narrative. Please confirm the project area is listed consistently.
f -V4. 15A NCAC 021-1.1008(c)(2): Shect C.1.1 indicates that several of the proposed vegetated
conveyances will have side slopes steeper than 3:1. All side slopes being stabilized with
vegetation shall be no steeper than 3:1. Please re -consider the proposed side slopes,
5. 15A NCAC 021-1.1008(i): Typically, the vegetation on the slopes of the ponds are specified to be
grass, which meets the requirements of the standardized O&M agreement. This recommendation
is made to ensure that access to the pond is provided and that the pond is being maintained and is
not overgrown. If vegetation other than grass is desired, a specific operation and maintenance
plan must be developed to specifically address the vegetation desired and the actions that will be
taken when species other than the specified vegetation are found. Please provide an O&M
agreement that is more specific to the proposed planting plan and ensures that the system will be
maintained as proposed.
V6. Recommendation: Please check the latitude and longitude provided in Section 1.4 of the
application for accuracy. Accurate coordinates help to improve the permit mapping tools
available on the Dl MLR website.
7. Due to the relatively minor nature of these comments, the express additional information review
fee has been waived.
Please keep in mind that changing one number may change other numbers and require the calculations,
supplements, and other supporting documentation to be updated. Verify all numbers are correct to ensure
consistency in the application documents.
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received in this Office prior to September 7, 2016, or the application will
be returned, as incomplete. If the project is returned and you wish to re -submit to the Express Program,
you will need to reschedule the project through the Express Coordinator for the next available review date
and will need to resubmit all of the required items at that time, including the application fee.
If you need additional time to submit the information, please email or fax your request for a time
extension to the Division at the email address or fax number at the bottom of this letter. The request must
indicate the date by which you expect to submit the required information, which shall be no later than 5
business days past the original due date.
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 label all packages and cover letters as "Express' and reference the project name and 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,
C�
Christine Hall
Environmental Engineer
GDS/canh: 111Stormwater\Pcrmits & Projects120161160809 HD12016 08 addinfo 160809
cc: Steven Rice, Rice & Associates, PLLC
Wilmington Regional Office Stormwater Pile
State of North Carolina I Environmental Quality I Energy. Mineral and rand Resources
Wilmington Regional Office 1 127 Cardinal Drive Extension 11ti Wilmington.NC 28405
910 796 7215

Hall, Christine
From: Hall, Christine
Sent: Monday, August 29, 2016 11:17 AM
To: Mac dines
Cc: 'Steve Rice'
Subject: FW: request for additional information - Sea Oaks Landing, SW8 160809
Attachments: 2016 08 addinfo 160809.pdf
Mr. Hines, ,
The applications seem to have a typo in your e-mail address. Trying to send this again.
Christine
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
[e-mail]
127 Cardinal Drive Ext.
Wilmington, NC 28405
+, :: Nothing Compares _
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Hall, Christine
Sent:_Monday, August 29, 2016 11:12-AM
To:'Steve Rice' <steve.rice@ riceassociatespllc.com>; '[e-mail]'<[e-mail]>
Cc: Weaver, Cameron <[e-mail]>
Subject: request for additional information - Sea Oaks Landing, SW8 160809
Gentlemen,
Attached is a pdf of the request for additional information regarding the stormwater application for Sea Oaks Landing,
SW8 160809. Please let me know if you have any questions or concerns.
Thanks,
Christine
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
Christine. hallCcDncdenr.gov

127 Cardinal Drive Ext.
Wilmington, NC 28405
Nothing Compares., -,-
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.

RICE &
ASSOCIATES
August 18, 2016
Mr. Cameron Weaver
NCDENR-Division of Water Resources - Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
Re: Sea Oaks Landing, Carteret County, Beaufort, NC
State Stormwater EXPRESS REVIEW
SENT VIA UPS OVERNIGHT
Dear Mr. Weaver:
Please accept for review and approval the following attached documentation for STATE STORMWATER
EXPRESS REVIEW PERMITTING for 6.4 acres of proposed single family subdivision and related site
improvements, including a Wet Detention Pond and associated infrastructure.
l . Application Fee Check for the amount of $4,000.00 for the Express Review permitting process
2. Original and copy of the Stormwater Management Permit Application Form
3. Section 111. REQUIRED ITEMS CHECKLIST
4. Original and copy of the notarized Deed Restrictions and Protective Covenants
5. Original of the BMP Supplemental Form, which has been sealed, signed and dated
6. Original of the BMP O&M Agreement, modified per Ms. Christine Hall's request
7. An updated detailed Project Narrative
8. USGS Topographic Map — "Beaufort" , full size showing the location of the proposed project
9. Sealed, signed and dated Stormwater Pond Calculations in a loose leaf notebook with tabs
10. Two sets of plans, folded, signed sealed, and dated, included the required information listed as
Items "a" through "p" on the Application
11. Copy of the Project Soils Report and the applicable section of the NRCS County Soils Report
12. Boundary Survey and Deeds for the subject property
13. Secretary of State LLC Documentation and LLC Legal Setup Documentation
14. Drawing C.3.1.1 (separate from plan set) showing the three (3) distinct drainage area per Ms.
Christine Hall's request, including aerial photograph of offsite drainage area and associated
calculations for possible future runoff conditions, two copies
15. Original and copy of Subdivision Lot Area & Maximum Allowed Impervious Area Per Lot tabulation
Respectfully Submitted,
ECE1VE
AUG 19 2016
i
BY,
W/attachments
CC: Beaufort Properties Associates, LLC
Project File 2015113
182 Heothwood Drive 0 Clayion, NC 27527 0 Office: 919-585-2265 0 Mobile: [phone] Web: riceassociatespIk.com

/15ho
For DEQ use ONLY
Reviewer,
North Carolina Department of Environmental Quality Submit
Request for Express Permit Review �I c
Time:
Confirm -
FILL -IN all the information below and CHECK the Permits) you are requesting for express review. Calf and Email the completed form to the
Permit Coordinator along with a completed DETAILED narrative, site plan (PDF file) and vicinity map (same items expected in the application
ap ckage of the project location. Please include this form in the application package.
• Asheville Region -Alison Davidson 828.296-4698;afison.davidson(ancdenr.gov
• Fayetteville or Raleigh Region -David Lee 919-791-4203; david.leerancdenr.gov
• Mooresville or Winston Salem -Marcia Allocco 704-235-2107; marcia.allocco(&ncdenrgov
• Washington Region -Lyn Hardison 252-948-3842 or lyn.hardison(cbncdenr.gov
• Wilmington Region -Cameron Weaver 910.796-7303 or cameron.weaver(ftcdenr.gov
NOTE., Project application received after 12 noon will be stamped in the following work day
Project Name: SEA OAKS LANDING County: CARTERET
Applicant: MR. MAC HINES Company: BEAUFORT
Address: 106 LEONDA DRIVE City: BEAUFORT, State: NC Zip: 28516-�
Phone: [phone], Fax: _ _- , Email: machines4l @yahoo.com
Physical Location NORTHEAST CORNER OF CHADWICK RD AND LENNOXVILLE ROAD
Provided Existing Permits
related to this Project
SW
SW
SW
NPDES
NPDES
WQ
WO
E&S
E&S
Other
Project Drains into TAYLORS CREEK waters - Water classification SC (DWR Surface Water Classifications Map}
Project Located in WHITE OAK River Basin. Is project draining to class ORW waters? N, within % mile and draining to class SA waters N or within 1 mile
and draining to class HOW waters? N
Engineer/Consultant: STEVEN M RICE, PE Company: RICE & ASSOCIATES, PLLC
Address: 182 HEATHWOOD DRIVE City: CLAYTON, State: NC Zip: 27527
Phone: [phone], Fax: _ , Email: [e-mail]
PLEASE PROVIDE ESTIMATED INVESTMENT AND EXPECTED EMPLOYMENT, IF AVAILABLE
$1000000.00 #0 JOBS RECT JUN 3 U 2916
SECTION ONE: REQUESTING A SCOPING MEETING ONLY
❑ Scoping Meeting ONLY ❑ DWR, ❑ DCM, ❑ DEMLR, ❑ OTHER:
SECTION TWO: CHECK ONLY THE PROGRAMS YOU ARE REQUESTING FOR EXPRESS PERMITTING
❑ 401 Unit ❑ Stream Origin Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions
❑ InlermittentlPerennial Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions
❑ 401 Water Quality Certification ❑ Isolated Wetland (_linear ft or _acres)
❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance
�® State Stormwater-- ❑ General ❑ SFR, ❑ SFR < 1 ac. ❑ Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Other
❑ Low Density ❑ Low Density -Curb & Gutter — # Curb Outlet Swales ❑ Off -site [SW (Provide permit #)]
r® High Density -Detention Pond .19 Treatment Systems ❑ High Density -Infiltration —#Treatment Systems
[:]High Density -Bio-Retention _ # Treatment Systems❑ High Density -SW Wetlands _ # Treatment Systems
❑ High Density -Other _ # Treatment Systems / ❑ MOD:❑ Major ❑ Minor ❑ Plan Revision ❑ Redev. Exclusion SW (Provide permitV)
❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information
❑ Upland Development ❑ Marina Development ❑ Urban Waterfront
® Land Quality ® Erosion and Sedimentation Control Plan with 6_8 acres to be disturbed. (CK # & Amt. (for DEQ use))
SECTION THREE -.PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT for both scoping and express meeting request)
Wetlands on Site ® Yes ❑ No
Wetlands Delineation has been completed: ® Yes ❑ No
US ACOE Approval of Delineation completed: ® Yes ❑ No
Received from US ACOE ® Yes ❑ No
For llt_(l use on
Fee Split for multiple permits: Check k
Buffer Impacts: ® No ❑ YES: _acre(s)
Isolated wetland on Property ® Yes ❑ No
404 Application in Process wl US ACOE: ® Yes ❑ No Permit
Total Fee Amount S
SUBMITTAL DATES
Fee
SUBMITTAL DATES
Fee
CAMA
$
Variance {❑ Maj; [:1 Min)
$
SW (❑ HD, ❑ LD, ❑ Gen)
$
401:
$
LQS
5
Stream Deter,_
$
NCDE4 EXPRESS March 2016

SEA OAKS LANDING PROJECT NARRATIVE
June 24, 2016
The proposed project, Sea Oaks Landing, will be a single-family housing development consisting of
27 lots, 5 open space parcels and a stormwater wet detention pond, on a 6.40 acre parcel of
land. The 6.40 acres is comprised of 3 parcels of record as shown and described on the attached
survey, -deeds and legal descriptions and is owned by Beaufort Properties Associates LLC. The
project is located in Beaufort, North Carolina at the northeast corner of Lennoxville Road (SR 131 1)
and Chadwick Road (SR1310).
The 0.10 acre parcel on the west side of Chadwick Road is wetlands and will not be developed.
The remaining 6.30 acres is partially wooded with a number of abandoned residential structures.
Property to the North is undeveloped and the properties to the East are an auto repair facility and a
boat storage yard. The property to the West is vacant and being developed as Beau Coast Phase 1
residential.
A Preliminary Plat was approved by the Town of Beaufort Planning Board on January 19, 2016 and
by the Board of Commissioners on March 14, 2016.
A soils investigation was performed by CPEC Environmental, Inc. to determine soil characteristics
and the seasonal high water elevations at various locations within the site. A copy of the report is
attached.
The North & South portions of the site are bisected by an existing abandoned railroad spur crossing
the site from West to East starting at the Chadwick Rd R/W and going to the East property line and
draining to N or S discharge points. Stormwater from the majority of the site (5.628 ac) is collected
by grassed swales and roadway ditches to a low point and then piped to a proposed BMP Wet
Pond designed to meet the Town of Beaufort and State Stormwater rules, including 90% removal of
total suspended solids (TSS) per NCDENR-DWQ Stormwater Management Practices Manual, Table
10-4. The BMP outflows are directed to existing roadway ditches (North) which drain across other
downstream properties and eventually to Taylors Creek, a Class SC NON -SA water in the White
Oak river basin. The remaining portions of the site and adjacent public street rights -of -way
(Drainage Areas SOSI and NOS1 totaling 1.51 acres) , consist mainly of the front street yards of
Lots 1 & 2, the 3:1 grassed slopes adjacent to the wetlands between Lots i & 2, grassed open
space and rights -of -way, existing road pavements and proposed public walkways, are not treated.
The first 1 .5-inch rainfall is retained in the BMP without any discharge and all post -development
flows are less than pre -development runoff rates for the 1-year, 10-year and 100-year 24-hour
rainfall events.
As part of the soils investigation wetlands were identified and flagged on the site by CPEC
Environmental. The limits and boundaries of the wetlands were confirmed by the USACOE,
surveyed and mapped by a registered land surveyor, and submitted to the Wilmington District Field
Office of the USACOE for final approval. A copy of the survey is attached and their respective
limits are shown on the attached Site Plan. Proposed impacts to a portion of the wetlands are
planned and have been coordinated with the USACOE, including avoidance and minimization.
Part of this effort by the developer includes acquiring the Cathy Wood parcel (Tract 3), moving the
wet detention pond to the North and increasing the sizes of proposed Lots 1 and 2 to avoid filling
Wetland Ll . Drawing C.6.0 is attached showing the existing site wetlands and the proposed
impacts.

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Weaver, Cameron
From: Steve Rice <[e-mail]>
Sent: Wednesday, June 29, 2016 2:57 PM
To: Weaver, Cameron
Cc: Mac dines
Subject: Sea Oaks Revised Documents
Attachments: ProjectNarrative-24JUNE16.pdf; SeaOaks-USGS-VMAP.pdf, C.1.0-6-28-16.pdf;
C.3.0-6-28-16pdf.pdf, C.3.1-6-28-16.pdf, C.4.0-6-28-16.pdf; C.5.0-6-28-16pdf.pdf;
C.6.0-6-28-16.pdf; SeaOaks-Survey-Deeds-LegalDescriptions.pdf; Sea0aksSoils-
CPEC-20MAY16.pdf; Sea0aks-Strickland-WETLANDS-19MAY16.pdf; PCN-Sea0aks-
REVISED-293UNE16.pdf; SeaOaks-404Perm it-SAW-2016-00437.pdf
Mr. Weaver,
Please accept the attached REVISED meeting request and the following documents for consideration and
meeting scheduling.
1. Project. Narrative (Revised June 24, 2016)
2. USGS Quad Map & Vicinity Map (No Revisions)
3. Site Drawings C.l.1, C.3.0, C.3.1, C.4.0. C.5.0 & C.6.0 (All revised June 28, 2016)
4. Property Survey, Deeds and Legal Descriptions (No Revisions)
5. Soils Investigation (No Revisions)
6. Wetland Survey (No Revisions)
7. PCN Form (Revised, signed and dated June 29, 2016)
All of the revised documents reflect grading and draining Lots 1 and 2 to the Wet Pond.
For your information and file I have also attached a copy of the 404 Wetland Impact Permit that was issued on
June 24, 2016 by Thom Charles of the USACOE.
Per our Scoping Meeting it is requested that you schedule the Erosion Control and Stormwater Express Review
meetings separate. Let me know if you require any additional information or documentation.
Thank you,
Steve Rice, P.E.
RICE & ASSOCIATES, PLLC
182 1-Ieathwood Drive
Clayton, NC 27527
Mobile: [phone]
Email: stew. [e-mail]

Hall, Christine
From: Hall, Christine
Sent: Wednesday, June 22, 2016 9:12 AM
To: 'Steve Rice'
Cc: Mac Hines; Weaver, Cameron
Subject: RE: 112 mi question
Steve,
Thank you for your patience. I have had the opportunity to do my "homework" and I've confirmed that this site will not
be considered within % mi of and draining to SA waters.
If you are looking to submit through the Express program, please send an updated Express request to Cameron when
you are ready in order to request a submittal meeting.
Christine
Christine (Nelson) Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
[e-mail]
127 Cardinal Drive Ext,
Wilmington, NC 28405
./'Nothing Compares.,,
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Steve Rice [ma ilto:steve.rice@ riceassociatespllc.coml
Sent: Monday, June 20, 2016 4:05 PM
To: Hall, Christine <[e-mail]>
Cc: Mac Hines <[e-mail]>
Subject: Re: 1/2 mi question
Christine,
Attached per your request is a copy of the USGS Quad Map, BEAUFORT, with the Sea Oaks project property
line outlined and 1/2 mile ares from each outside corner. I also scanned the top right 11x17 corner of the map at
a higher resolution at the same scale as the full size image.
Thanks,
1

1
Steve Rice, P.E.
l'UC1 & ASSOCIATES, PI,LC
182 I-Ieathwood Drive
Clayton, NC 27527
Mobile: [phone]
-mail: [e-mail]
On Mon, Jun 20, 2016 at 9:01 AM, Hall, Christine <Christine.Hall u,ncdenr.ov> wrote:
Steve,
The '/z mile radius is applied as the crow flies from the edge of the properly.
Thanks,
Christine
Christine (Nelson) Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
Christine. hall(cDncdenr.00v
127 Cardinal Drive Ext.
Wilmington, NC 28405
Nothing Compares--,
Email correspondence to and from this address is subject to the
2

North Carolina Public Records Law and may be disclosed to third parties.

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North Carolina Department of Environmental Quality
SCOPING MEETING REQUEST
Please complete all the information below. Call and email the appropriate coordinator with the completed form. ( 1
• Asheville Region - Alison Davidson 828-296-4698; alison.davidson(a)-ncdenrgoov
• Fayetteville and Raleigh Regions - David Lee 919-791-4204; david.lee a@ncden►.gov ,
• Mooresville and Winston-Salem Regions - Marcia Allocco 704-235-2107; marcia.alloccooncdenr.gov [ 1
• Washington Region - Lyn Hardison 252-948-3842; lvn.hardison a()ncdenr.gov v
• Wilmington Region -Cameron Weaver 910-796-7303; cameron.weaver(a ncdenr._qo ffn MAY 2 0 IN.
Project Name: Sea Oaks Landing Residential Subdivision County: Carteret
Applicant: Mr. Mac Hines Company: Beaufort Properties Associates, LLC
Address 106 Leonda Drive City: Beaufort State: NC Zip: 28516
Phone: [phone] Fax: Email: machines41 oOyahoo.com
Physical Location of Project: Northeast corner of Chadwick Road & Lennoxvilie Road, Beaufort, NC
Engineer/Consultant: Steve Rice, P.E. Company: Rice & Associates, PLLC
Address: 182 Heathwood Drive City: Cla on State: NC Zip: 27527
Phone: [phone] Fax: Email: steve.rice riceassociatesollc.com
Please provide a DETAILED project narrative, pdf site plan and a vicinity map with road names along with this Request form.
The project narrative should include the following when available:
Existing Conditions- List of existing permits, previous project name(s) or owner name(s), existing compliance or pollution incidents, current
conditions or development on site, size of tract, streams or wetlands on site*, stream name and classification, historical significance of
property, seasonal high water table elevation, riparian buffers, areas of environmental concern, setbacks
Proposed- Full scope of project with development phase plan, acreage to be disturbed, wetlands to be disturbed, waste treatment & water
supply proposed, soils report availability, % impervious surface, stormwater treatment and number of bmps, public or private funding.
*Relative To Wetlands - Federal and coastal wetlands must be delineated by a US Army Corps Regulatory Official, Coastal Management
Field Rep or a qualified environmental consultant prior to undertaking work such as filling, excavating or land clearing. The delineations
must be aWroved by the US Armv Corps of Engineers (USACE) and/or the Division of Coastal Management, Wetland delineations are valid
fora period not to exceed five years from date of USACE approval
Please provide estimated investment & expected employment numbers: $_>1,000,000_, _DOZENS Jobs
For the scoping meeting, it is best to provide a list of questions and topics of concern. It is helpful to know what you hope to gain
from the meeting. Please have thoughts and presentations organized as much as possible to make the best use of time.
Agencies Involved: Check all agencies that may be involved with project:
❑ Marine Fisheries ❑ National Marine Fisheries ❑ U.S. Fish & Wildlife ❑ NC Wildlife Resources
❑ Coastal Management ❑ Land Resources X Stormwater X Erosion Control X U.S. Army Corps of Engineers JkUrnoq
❑ Shellfish Sanitation X Water Resources: X4011buffer ❑ NPDES ❑ Non -discharge ❑ Public Water Supply) G
kf,i4
❑ Air Quality ❑ Solid Waste ❑ UST ❑ Hazardous Waste ❑ Other ❑ Other
❑ Other ❑ Other ❑ Otherc tf
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NCDEQ Scoping Meeting COC-'X 1(\Q, A 1% IT Jf
March 2016 �� Yl1t
1 K.

SEA OAKS LANDING PROJECT NARRATIVE
May 20, 2016
The proposed project, Sea Oaks Landing, will be a single-family housing development
consisting of 27 lots, 5 open space parcels and a stormwater wet detention pond, on a 6.40
acre parcel of land. The 6.40 acres is comprised of 3 parcels of record as shown and described
on the attached survey, deeds and legal descriptions and is owned by Beaufort Properties
Associates LLC. The project is located in Beaufort, North Carolina at the northeast corner of
Lennoxville Road (SR 131 1) and Chadwick Road (SR1310).
The 0.10 acre parcel on the west side of Chadwick Road is wetlands and will not be developed.
The remaining 6.30 acres and is partially wooded with a number of abandoned residential
structures. Property to the North is undeveloped and the properties to the East are an auto
repair facility and a boat storage yard. The property to the West is vacant and being developed
as Beau Coast Phase 1 residential.
A Preliminary Plat was approved by the Town of Beaufort Planning Board on January 19, 2016
and by the Board of Commissioners on March 14, 2016.
A soils investigation was performed by CPEC Environmental, Inc. to determine soil characteristics
and the seasonal high water elevations at various locations within the site. A copy of the report
is attached.
The North & South portions of the site are bisected by an existing railroad spur crossing the site
from West to East starting at the Chadwick Rd R/W and going to the East property line and
draining to N or S discharge points. Stormwater from the majority of the site (5.417 cc) is
collected by grassed swales and roadway ditches to a low point and then piped to a proposed
BMP Wet Pond designed to meet the Town of Beaufort and State Stormwater rules, including
90% removal of total suspended solids (TSS) per NCDENR-DWQ Stormwater Management
Practices Manual, Table 10-4. The BMP discharges to existing roadway ditches (North) which
drain across other downstream properties and eventually to Taylors Creek, a Class SC NON -SA
water in the White Oak river basin. The remaining portion of the site, mainly consisting of Lots 1
& 2 flow through the existing Wetland Ll and into the existing Chadwick Road ditches. The
grassed open space and rights -of -way, existing road pavements and proposed public walkways
(South discharge point) are not treated. All post -development flows are less than pre -
development runoff rates for the 1-year, 10-year and 100-year 24-hour rainfall events.
As part of the soils investigation wetlands were identified and flagged on the site by CPEC
Environmental. The limits and boundaries of the wetlands were confirmed by the USACOE,
surveyed and mapped by a registered land surveyor, and submitted to the Wilmington District
Field Office of the USACOE for final approval. A copy of the survey is attached and their
respective limits are shown on the attached Site Plan. Proposed impacts to a portion of the
wetlands are planned and have been coordinated with the USACOE, including avoidance and
minimization. Part of this effort by the developer includes acquiring the Cathy Wood parcel
(Tract 3), moving the wet detention pond to the North and increasing the sizes of proposed Lots
1 and 2 to avoid filling Wetland Ll . Drawing C.6.0 is attached showing the existing site
wetlands and the proposed impacts.

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OG .Uly

NORTH CAROLINA, CARTERET COUNTY
This Instrument and tble cartiticalo and duly filed al
the date and Ume and In the Book and Page shown
!'
on the At41 pep0 hereof.
FOR aEGl S.tlnrtryaT. a Ha —t OF 9EEa5
.,.....-•.»
Je T. HardoetM eplsterof Deeds
ay Anr�
(:ar rarer Lasnty, K
flarcfl 31, 2416 1f:33:5i k?}
r -
� �4v
Af. aewtr� RpYdl of nand,
TRRVI S DEED' 3 P
FEE; S26.00
J r l
ST
IiCENEIE STREVAh�: SI,306.60
FILE 1153R155
NORTH CAROLINA GENERAL WARRANTY DER
Excise Ta11: 1 3 o o
Parcel Identifirr No. 7315.05.09.7477000 Verified by County on the _ day of 20_
MaiUBox to: Richard I.. StynleL P.Q. B x 15 Be i C 28516
This instrument was prepared by: ichardl�StapIV 601 Gedar St., Ste F. Reaufort. NC 29516
Brief description for the Index: LOT 6.04 acres Lennoxville Road, -
THIS DEED made dlis 291h day of March 20l , by and between
GRANTOR GRANTEE
Lentmxville Properties, Lt.0 Beaufort Properties Associates, LLC
PO Box 2596
Chapel Hill, NC 27515 Beaufort, NC 28516
Enter in appropriate block for each Grantor and Grantee: name, mailing address, and, if appropriate, character of entity, e.g
corporation or partnership.
The desigaation Grantor and Grantee as used herein sball include said parties, their heirs, successors, nod assigns, and sbnll include singular,
plural, masculine, feminine or neuter as required by context.
WITNE•SSEM. that theGrantur, for a valuable consideration paid by the Grantee, the rece'sptof which is hereby acknowledged, has and by
these presents does grant, bargain, sell and convey unto [he Otantee is fee simple, all that certain lot, parcel of land or condgrniulum bait
situated io the City of Beaufort I Beaufort Township, CARTE County,
North Carolina and more pat4cularly described as follows:
EMB1T A
The property hereinabove described was acquired by Gramorby instrument recorded is Book page
All or a portion of the property bercin conveyed _ includes or 3- does not include the primary residence of a Grantor.
A map showing the above described preperiy is recorded in Plat Book 32 page 257
Pogo I of 2
NC 13v Amoduian Fxw No, 3 O 1976. Revised O 1977, 200Z 2013 W1 slu lord from Ms s beppmved by.
Me. by Agreemem W th the NC aer Assaiaiioe - f 991 North CatoUm Bar Anociatlon-NC Bar Farm No. 3
1300K S3 DA

TO I[AV E AND TO HOLD 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 Grantor is seized of the premises in fee simple, has the right to convey the stone in fee
simple, that title is 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, other than the following exceptions:
Easements and restrictions of record.
-IN WITNISS W]IMRHOF, the Grantor has duty executed the foregoing as of the day and year first above written.
Lennaxville Pra e LLC (SEAL)
(En a PriouType Name:
By:
(SEAL)
PrinuType Name & Title: F. Richard Mlathew, Jr., manage Printl'rypc.Name:
By: (SPAU
Printrrype Name & Title:_ , nfa _ Prior/fype Name:
Priotfrype Name & Title: Printrrype Name:
State of - County or City of
1, the undersigned Notary Public of the County or City of
execution of tho foregaing instrument for the purposes therein expressed.
20_,
My Commission Expires:
(Affix Seal)
and Stnto aforesaid, certify that
personally appeared before me this day and acknowledged the duo
Witness my hand and Notarial stamp or seal this _ day of
Notary's Printed or Typed Name
Public
State of - County or City of
I, the undersigned Notary Public of the County or City of and State aforesaid, certify that
petsouttuy appeared before mo this day and acknowledged the due
execution of the forogoing instrument for the purposes therein expressed, witness my baud and Notarial stamp'or seal this _ day of
24 .
My Commission Expires:
(Affix Seal)
Notary Public
Notary's Printed or Typed Name
State of a - County or City of _f6KERET
I, the undersigned Notary Public of the County o gipr,p�,�FF and State aforesaid, certify that
he Is the a e of
corporatic
inapplicable), and that by authority duly given,
behalf as Its act sad deed. Win hand an
My Commission Expires:
(Affix Seal)
.t'' r' personally came before me this day and acknowledged that
L� r LC a North Carolina or
zited lialw,,� saN
yleralparmership/li d ptuwership (atriite through the
IM fhe ocjof suo'ij,[a 'he signed the foe of iai in its name on its
�ka(tanptr seal9th day of 16
• '�L{G .•�U NataryPublic
1ry11rr1Ur�
Pap 2 of 2
NC Bnr Auadnnaa Pats No. 3 O 1976, R-14-dd 01977, 2a02, 2013 7hn ataad&d form hu be- ppm-d by:
Prlated by Atpwe t with&a NC Brr Atsociedon-1931 Nar1b Caolim Bar Associadoo—NC Bw Pomt No.3
EG®K S38 PAGE 1s'S

ATTACHMENT
Being all of tracts 1,2,3,4,5,6 and 7 containing a total of 6.04 acres, more or less, as sttiom on the recombination
survey for Ventures Together, LLC prepared by Strickland Surveying, PAand being recorded in Map Hook 32, page
257, Carteret County Registry, reference to said plat being made for greater certainly of description, and being the
tracts or properties conveyed In Book 1513, page 296, Carteret County Registry.
The tracts have PIN numbers 731505182802000 and 731505087477000.
BOOK S38 PAGE K5
03.3237
Yacanl Lend Lennowwo Rd 6 Chadwick Or, Beaufort, No 28515

NORTH CAROLINA, CARTERET COUNTY
Thla Inslrumel.I and this cndlicate are duly tiled at
the data end time and In the Book and page shown
on the fast page rani.
Jo T. Ha e
ry�tssp:rraaplue+otlxaa
FOR REC15TRNTJON RFet6TEN of DEEDS
JrrrY T. kw+[Yud*,lyNC
Cart err nl CO.
Nay 17, 2016 04:2B: i6 M
IW DEED 3 P
FEE: $76.00
NC REVENUE SIMP: $90.0
FILE 1 1542319
NORTH CAROLINA GENERAL WARRANTY DEED
�t2.0'
Excise Tax: �101:
Parcel identifier No. 7315.05.18.0725000 Verified by County on the _day of 20_
B:
all/Box to: chard to a 'P.O.x 14 eaufart NC 28516
This iostrutneat was prepared by-.JILIlard. L. SImIM.6 o f 8
Brief description for the Index: LOT SR 1311
TMS I)E617 made this 17th day of May 2416 by and between
GRANTOR GRANTEE
Cathy Renee Wood Beaufort Properties Associates, LLC
4909 J NC Hwy 50 North 106 Leonda Drive
Benson, NC 27504 Beaufort, NC 28516
Enter in appropriate block for each Grantor and Grantee: name, mailing address, and, if appropriate, character of entity, e.g.
corporation or partnership.
T11e designation Grantor nod Grantee as used heroin shali Include said patties, their heirs, successors, and assigns, and shall includesingular,
plural, masculine, feminine or neuter as requited by context.
WTTNESSETH, that the Grantor, for a valuable cansideratioa paid by the Grantee, the receipt of which is hereby acknowledged, has and by
these presents does grant, hargain, sell and convey unto the Grantee in fee simple, all that certain lot, parcel of land orcoadominium unit
Situated in the City of Beaufort Township, CARTERET County,
North Carolina and more particularly described as follows:
EX] I IB1T A
The property heminabove described was acquired by Grantor by instrument recorded in Book page
All or a portion of the pmpeM herein conveyed includes or _Z_ does not include the primary residence of a Grantor.
A trap showing the above described property is recorded in Plat Book page
Paac 1 of2
NC Bu Assoctnnaa F,om Na. 3 O 1976, Rev[sed O 1977, 7004 R013 This standard fmm has bceo approved by.
Printed by Ag, meat wits the NC nu Astociation—l98[ Nardi Carolina nu Association —NC asrPaaa No,3
B()OK_LLLLLPAGE 31,

TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Gruntee in fee
simple.
And the Grautor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee
simple, that title is 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, other than the following exceptions:
Easements end restrictions of record.
IN WITNESS WHEREOF, the Oramor has duty executed the foregoing as of a da and ye =above wrif�(n.
(Parity Name) Ptiat/1'ype e: &hX Renee Wood
13y:
_ w (s561)
Print/Type Name & Title: PrinVT)Te Name:
By: EAL
Nnt/Type Name & Title: Print(Type Name:
By: - - - QEAL)
Printftype Name & Title: Print/Type Name:
State of North Carolina - County ar City of CARTERET `
I, the undersigned No Public of the County or City of CA RTF.RF'T and State aforesaid, certify that
Cathy Renee Wood r, "'_"_" ++,, personally appeared before me this day and acknowledged thedue
execution of the foregoing instrument for the pl� t cr rlctaxessed. Witness my ad and Notarial stamp or seal this 17th day of
May , 2D 16. : 'Q.• ' 2 `,
My Commission Expires: f! �.OL �G U ` t Notary Public
(Affix Seal) = $ L1 mry or Typed ame
Stale of
I, the undersigned Notary Publie of the County or City of and State aforesaid, certify that
personally appeared before me. this day and acknowledged the due
execution of tho foregoing instrument for thepurposes therein expressed. Witness my hand and Notarial stamp or seal this ^ day of
20i.
My Commission Expires: Notary Public
(Affix Seal) Notay's Pruned Or Typed Name
State of - County or City of
I. the undersigned Notary Public of the County or City of
and State aforesaid, certify that
personally came before me this day and acknowledged that
-he is the of _ _ - a North Carolina or
_ corporadon/limited liability company/geoaral po mership/limited partnership (strike through the
inapplicable), and that by authority duly given and as the act of such entity, _he signed the foregoing instrument in its name on its
behalf as its act and deed. Witness my head and Notarial stamp or seal, this day of - , 20_.
My Commission Expires:
(Affix Seal)
Notary Public
Notary's Printed or Typed Name
Page 2 of 2
NC Bar Assodadm Form Na 3 O 197S. Revised O 1977, 2002, 2013 This standard form has been apMwtd by:
Rued by Ap"nicat with the NC Bar Assodtnoo-1931 North Cam- ., Bar Association — NC Bar Form No.3
Rnn K� c)Q L PAGE -� E q

ATTACHMENT
Beginning at an iron stake on the east line of Chadwick Road located N 24-07-10 E 362.44 feet from pk nail
located at the intersection of the centerlines of Lennoxvilie Road and Chadwick Road; running thence from the
point of beginning with Chadwick Road N 34-27-13 E 93.00 feet to an iron stake at the southwest corner of the
tract conveyed In Book 1011, page 444, Carteret County Registry;thence 5 63-08-30 E 165.09 feet to an iron rod
thence with the properly of Beaufort Properties„ LLC 5 35-46-59 W 80.01 feet to an iron road in a ditch; thence N
67-12-26 W 1B5.45 feet to the point of beginning and being shown on a survey for Beaufort Properties, LLG dated
5116/2016, and being conveyed In Book B74, page 461, Carteret County Registry.
Grantor reserves a temporary easement over the northern 6 feet of the property Conveyed herein for access to her
lot and side yard described In Book 1011, page 444, Carteret County Registry. The easement Is not appurtenant
and will exist only while Grantor Is living and continues to own the property on the north described in Book 1011,
page 444, and upon the death of Grantor or the sale or transfer of the property by any means in Book 1011, page
444, the easement wlilt terminate.
03-32&1
132 Chadwick Road, Beaufort, Nc 2a51s
BOOK 4 5q k PAGE 30

TRACT 1
BEGINNING AT A PK NAIL FOUND IN THE CENTERLINE INTERSECTION OF LENNOXVILLE ROAD
AND CHADWICK ROAD, THENCE N 25-44-25 W 45.82' TO AN IRON ROD FOUND
AT THE RIGHT OF WAY INTERSECTION OF LENNOXVILLE ROAD AND CHADWICK ROAD, BEING
THE POINTAND PLACE OF BEGINNING, THENCE FOLLOWING SAID LENNOXVILLE ROAD
NORTHERN RIGHT OF WAY: Line Course: N 65-42-15 W Length: 56.00 TO AN IRON PIPE FOUNQ,
THENCE LEAVING SAID LENNOXVILLE ROAD NORTHERN RIGHT OF WAY,
Line Course: N 34-35-04 E Length: 157.80 TO AN IRON PIPE FOUND ON THE WESTERN RIGHT
OF WAY OF CHADWICK ROAD, THENCE FOLLOWING SAID
WESTERN RIGHT OF WAY OF CHADWICK ROAD Line Course: S 14-08-20 W Length: 157.73 TO
AN IRON ROD FOUND, THE POINTAND
PLACE OF BEGI NNING.CONTAIN ING A TOTAL AREA OF: 0.10 acres
I�4
•�4ESS%py•y%-
SEAL
L-3776 C

TRACT 2
BEGINNING AT PK NAIL FOUND IN THE CENTERLINE INTERSECTION OF LENNOXVILLE ROAD
AND CHADWICK ROAD, THENCE N 63-32-22 E 39.03' TO AN IRON ROD SET
AT THE RIGHT OF WAY INTERSECTION OF LENNOXVILLE ROAD AND CHADWICK ROAD, BEING
THE POINTAND PLACE OF BEGINNING, THENCE FOLLOWING SAID CHADWICK ROAD
EASTERN RIGHT OF WAY:
Line Course: N 13-18-09 E Length: 141.91 TO AN IRON ROD SET
Line Course: N 13-53-22 E Length: 38.41 TO AN IRON ROD SET
Line Course: N 16-18-01 E Length: 31.37 TO AN IRON ROD SET
Line Course: N 22-39-42 E Length: 26.73 TO AN IRON ROD SET
Line Course: N 30-22-59 E Length: 61.47 TO AN IRON ROD SET
Line Course: N 34-56-20 E Length: 16.26 TO AN IRON ROD SET
Line Course: N 34-56-20 E Length: 20.60 TO AN IRON ROD SET, THENCE LEAVING SAID
CHADWICK ROAD EASTERN RIGHT OF WAY
Line Course: S 67-12-26 E Length: 185.45 TO AN IRON ROD SET IN THE CENTER OF A DITCH,
THENCE FOLLOWING SAID CENTER OF DITCH;
Line Course: N 35-46-55 E Length: 281"38 TO AN IRON PIPE FOUND, THENCE LEAVING SAID
CENTER OF DITCH,
Line Course: S 65-38-15 E Length: 411.68 TO AN CONCRETE MONUMENT FOUND
Line Course: S 34-25-13 W Length: 367.33 TO AN IRON PIPE FOUND
LiFe Course: N 65-53-51 W Length: 75.40 TO AN COMPUTED POINT
Line Course: N 65-53-51 W Length: 57.39 TO AN IRON PIPE FOUND
Line Course: N 71-11-20 W Length: 79.99 TO AN IRON PIPE FOUND
Line Course: S 26-00-46 W Length: 240.42 TO AN IRON ROD SET ON THE NORTHERN RIGHT OF
WAY OF LENNOXVILLE ROAD,THENCE
WITH SAID NORTHERN RIGHT OF WAY OF LENNOXVILLE ROAD
Line Course: N 66-05-35 W Length: 120.00 TO AN IRON ROD FOUND
Line Course: N 66-05-35 W Length: 75.00 TO AN COMPUTED POINT
Line Course: N 66-05-35 W Length: 148.11 TO AN IRON ROD -SET, THE POINTAND PLACE OF
BEGINNING.CONTAINING ATOTAL AREA OF : 5.94 acres rf9 `
"Nkk CAR
SEAL
x : L-3776 = "�
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TRACT 3
BEGINNING ATA PK NAIL FOUND IN THE CENTERLINE INTERSECTION OF LENNOXVILLE ROAD
AND CHADWICK ROAD, THENCE N 24-07-10 E 362.44- TO AN IRON ROD FOUND
ON THE CHADWICK ROAD EASTERN RIGHT OF WAY, BEING THE POINTAND PLACE OF
BEGINNING,THENCE WITH SAID CHADWICK ROAD EASTERN RIGHT OF WAY
Line Course: N 34-27-13 E Length: 93.00 TO AN IRON ROD SET, THENCE LEAVING SAID
CHADWICK ROAD EASTERN RIGHT OF WAY
Line Course: S 63-08-30 E Length: 185.09 TO AN IRON ROD SET IN THE CENTER OF A DITCH,
THENCE FOLLOWING SAID CENTER OF DITCH:
Line Course: S 35-46-59 W Length: 80.01 TO AN IRON ROD FOUND IN THE CENTER OF A DITCH,
THENCE LEAVING SAID CENTER OF DITCH
Line Course: N 67-12-26 W Length: 185.45 TO AN IRON ROD FOUND IN THE CHADWICK ROAD
EASTERN RIGHT OF WAY, THE POINT AND PLACE OF BEGINNING.
CONTAINING ATOTAL AREA OF: 15,760 SQUARE FEET
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S8 A
LOT 11 SUMP /BASIN 3
D1103 1102 EAST SIDE SEA
GROVE LANE WITH
BASIN 1 AREA
103- ¢- 1025
1101 WEST SIDE OF SEA
GROVELANE
105-S
IS 1-5
R5
NEW PIPE
102 �
D1101- S10
10BS
LOT 20 ROOF
101-3
LOTS 54-7
(Subcat Reach on [Link
— S7
DA TO BASIN 3
(i�
LOT3-SOUTH
S3
S5
LOTS 1 &
BA
OF LOTS 25.27
140,
2L
-..6116111
S1
PERIM
TER OF SW
PON
(BMP) INSIDE
BERM
Aop
'R POND
Added Manhole With
Grated Top
TOTAL FLOW (SOUTH) Klt \k
.�. t1 ••Q��FESsrp1'9..
• SEAL
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•,'��,,��F% Nor NEEp�;�(�,+tea
52
LOT 28 - La , Drive &
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r"Z
S6
BACK LOTS B-15 &
BMP UTSIDE BERM
ecove
� L]
TOTAL FLOW (NORTH) �Ej%
JUN 0 8 fit
Routing Diagram for Sea Grove Subd-17-ASBUILT-03J11N20--
Prepared by Rice & Associates, PLLC - Steve Rice, P.E., Printed 6/3/2020
HydroCADS 10.00-24 sin 05843 © 2018 HydroCAD Software Solutions LLC

Sea Grove Subd-17-ASBUILT-03JUN20
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 2
Area Listing (ail nodes)
Area
CN
Description
(acres)
(subcatchment-numbers)
0.512
98
ASPHALT PVMT (102-S, 103-S)
0.014
98
ASPHALT PVMT & DRIVES (S2)
0.033
98
C&G & SIDEWALK (102-S, 103-S, S3)
0.283
98
CONC & PAVERS (102-S, 103-S, 105-S, S3, S4, S6)
0.001
98
CONC & SIDEWALK (105-S)
0.001
98
CONC SIDEWALK (S8)
0.019
98
FUTURE IMPERVIOUS (S2)
0.025
71
GRASS LAWN (S8)
3.269
71
LAWN (101-S, 102-S, 103-S, 105-S, S2, S3, S4, S5, S6, S7)
0.186
71
LAWN inside Pond Berm Area (S1)
0.006
98
PAVERS (S2, S8)
0.319
98
POND WATER SURFACE AREA (S1)
0.094
100
POND WSEL (S7)
0.099
98
PVMT (S7)
0.953
98
ROOF (101-S, 102-S, 105-S, 106-S, S5)
0.640
98
ROOFS (103-S)
6.453
83
TOTAL AREA

Sea Grove Subd-17-ASBUILT-03JUN20 Type I// 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software_ Solutions LLC _ Page3
Summary for Subcatchment 101-S: LOTS 5-6-7
[491 Hint: Tc<2dt may require smaller dt
Runoff = 0.57 cfs @ 12.09 hrs, Volume= 0.043 af, Depth= 2.16"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (sf) CN Description
5,416 98 ROOF
5,068 71 LAWN
10,484 85 Weighted Average
5,068 48.34% Pervious Area
5,416 51.66% Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ftlsec) (cfs)
5.0 Direct Entry,
Subcatchment 101-S: LOTS 5-6-7
Hydrograph
p Runoff
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ill 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E_ Printed 6/3/2020
HydroCAD© 10.00-24 sln 05843 © 2018 Hydro_CA_D Software Solutions LI-C Page 4
Summary for Subcatchment 102-S: WEST SIDE OF SEA GROVE LANE
(491 Hint: Tc<2dt may require smaller dt
Runoff = 3.18 cfs @ 12.14 hrs, Volume= 0.277 af, Depth= 2.33"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (sf)
CN
Description
22,469
98
ROOF
" 5,789
98
CONC & PAVERS
7,782
98
ASPHALT PVMT
607
98
C&G & SIDEWALK
* 25,614
71
LAWN
62,261
87
Weighted Average
25,614
41.14% Pervious Area
36,647
58.86% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ft/ft)
(ft./sec) (cfs)
10.0
Direct Entry, CHANNEL
3
0
Subcatchment 102-S: WEST SIDE OF SEA GROVE LANE
Hydrograph
Time (floum)
H Runoi�

Sea Grove Subd-17-ASBUILT-03JUN20 Type/1/ 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 613/2020
HydroCADO 10.00-24 sln 05843 O 2018 HydroCAD Software Solutions LLC _- - Page 5
Summary for Subcatchment 103-S: EAST SIDE SEA GROVE LANE WITH BASIN 1 AREA
[49] Hint: Tc<2dt may require smaller dt
Runoff - 4.64 cfs @ 12.15 hrs, Volume= 0.404 af, Depth= 1.99"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (sf)
CN
Description
" 27,898
98
ROOFS
4,919
98
CONC & PAVERS
14,541
98
ASPHALT PVMT
750
98
C&G & SIDEWALK
57,676
71
LAWN
105,784
83
Weighted Average
57,676
54.52% Pervious Area
48,108
45.48% Impervious Area
Tc Length
Slope Velocity Capacity Description
min feet
ftlft
fL/sec cfs
10.0
Direct Entry, CHANNEL FLOW
_o
LL
Subcatchment 103-S: EAST SIDE SEA GROVE LANE WITH BASIN i AREA
Hydrograph
5 4.64 cfs
4
Type III 24-hr
Beaufort 001 yr Rainfall=3.66"
Runoff Area=105,784 sf
Runoff Volume=0.404 of
Runoff Depth=1.99"
Tc=10.0 min
cN=R�
0 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
® Runoff

s
Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 001 yr RainfaN=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 6
Summary for Subcatchment 105-S: LOTS 1-5
[49] Hint: Tc<2dt may require smaller dt
Runoff = 1.13 cfs @ 12.09 hrs, Volume= 0.087 af, Depth= 2.42"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type Ill 24-hr Beaufort 001 yr Rainfail=3.66"
Area sf
CN
Description
10,855
98
ROOF
" 645
98
CONC. & PAVERS
` 28
98
CONC. & SIDEWALK
' _7,217
71
LAWN
18,745
88
Weighted Average
7,217
38,50% Pervious Area
11,528
61.50% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ftlft)
(ftlsec) (cfs)
5.0
Direct Entry,
Subcatchment 105-S: LOTS 1-5
Hydrograph
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 106 110 115 120
Time (hours)
O Runntf

Sea Grove Subd-17-ASBUILT-03JUN20 Type W 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
H droCADE) 10.00-24 sln 05843 © 2018 H droCAD Software Solutions LLC Page 7
Summary for Subcatchment 106-S: LOT 28 ROOF
[491 Hint: Tc<2dt may require smaller dt
Runoff - 0.19 cfs @ 12.08 hrs, Volume= 0.016 af, Depth> 3.36"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall-3.66"
Area sf CN Description
2,442 98 ROOF
2,442 100.00% Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ft/sec) (cfs)
5.0 Direct Entry,
u
3
0
U.
Subcatchment 106-S: LOT 28 ROOF
Hydrograph
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
■ Runoff

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 613I2020
HydroCAD® 10.00-24 sln 05843 cp 2018 HydroCAD Software Solutions LLC Page 8
Summary for Subcatchment S1: PERIMETER OF SW POND (BMP) INSIDE BERM
[461 Hint: Tc=O (Instant runoff peak depends on dt)
Runoff - 1.49 cfs @ 12.00 hrs, Volume= 0.102 af, Depth= 2.42"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (sf) CN Description
8,106 71 LAWN Inside Pond Berm Area
13,882 98 POND WATER SURFACE AREA
21,988 88 Weighted Average
8,106 36.87% Pervious Area
13,882 63.13% Impervious Area
Subcatchment S1: PERIMETER OF SW POND (BMP) INSIDE BERM
Hydrograph
p RunnH
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HvdroCADO 10.00-24 sln 05843 © 2018 HvdroCAD Software Solutions LLC Pace 9
Summary for Subcatchment S2: LOT 28 - Lawn, Drive & Sidewalk
[491 Hint: Tc<2dt may require smaller dt
Runoff - 0.22 cfs @ 12.10 hrs, Volume 0.016 af, Depth= 1.62"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (sf) _ CN _Description -
* 602 98 ASPHALT PVMT & DRIVES
* 18 98 PAVERS
* 3,877 71 LAWN
* 815 98 FUTURE IMPERVIOUS
5,312 78 Weighted Average
3,877 72.99% Pervious Area
1,435 27.01 % Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ft/sec) (cfs)
5.0 Direct Entry,
Subcatchment S2: LOT 28 - Lawn, Drive & Sidewalk
Hydrograph
■ Runoff
5 10 15 20 25 30 35 40 45 50 55 50 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

n
Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 O 2018 HydroCAD Software Solutions LLC Page 10
Summary for Subcatchment S3: LOTS 1 & 2
[491 Hint: Tc<2dt may require smaller dt
Runoff - 0.28 cfs @ 12.10 hrs, Volume= 0,022 af, Depth= 1.35"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120,00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (sf)
CN
Description _
} 755
98
CONIC & PAVERS
76
98
C&G & SIDEWALK
7,610
71
LAWN
8,441
74
Weighted Average
7,610
90.16% Pervious Area
831
9.84% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ft/ft)
(ftlsec) (cfs)
5.0
Direct Entry,
0
3
0
U-
Subcatchment S3: LOTS 1 & 2
Hydrograph
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
p Runoff

a
Sea Grove Subd-17-ASBUILT-03JUN20 Type 1/124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Pac_L _11
Summary for Subcatchment S4: LOT 3 - SOUTH
[49] Hint: Tc<2dt may require smaller dt
Runoff = 0.03 cfs @ 12.10 hrs, Volume= 0.003 af, Depth= 1.23"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area sf) CN Description
24 98 CONC & PAVERS
1,056 71 LAWN
1,080 72 Weighted Average
1,056 97.78% Pervious Area
24 2.22% Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ft./sec) (cfs)
5.0 Direct Entry,
Subcatchment S4: LOT 3 - SOUTH
Hydrograph
0.036
0.034 0.03 cfs
0.032 Type III 24-hr
0.03 Beaufort 001 yr Rainfall=3.66"
0.028 Runoff Area=1,080 sf
0.026Runoff Volume=0.003 of
0.024
a.022 Runoff Depth=1.23"
0.02 Tc=5.0. min
3 0.018CN=72
a
LL 0.016-
0.014
0.012 .
0.01
0.008 -
0.006'
0.004-
0.002�
0
S 10 15 20 25 30 35 40 45 50 55 6b 65 70 75 BO 85 90 95 100 105 1i0 115 121
Time (hours)
� Runaff

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ill 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLL.0 - Steve Rice, P.E. Printed 6/3/2020
HydroCAD010.00-24 s/n 05843 O 2018 HydroCAD Software Solutions LLC Page 12
Summary for Subcatchment S5: BACK OF LOTS 25-27
Runoff = 0.08 cfs @ 12.84 hrs, Volume= 0.014 af, Depth= 1.29"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span- 5.00-120.00 hrs, dt- 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (sf) CN Description
5,347
71 LAWN
350
98 ROOF
5,697
73 Weighted Average
5,347
93.86% Pervious Area
350
6.14% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ftlft) (ftlsec) (cfs)
58.0
Direct Entry,
Subcatchment S5: BACK OF LOTS 25-27
Hydrograph
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 613/2020
HydroCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 13
Summary for Subcatchment S6: BACK OF LOTS B-15 & BMP OUTSIDE BERM
[461 Hint: Tc=O (Instant runoff peak depends on dt)
Runoff - 0.83 cfs @ 12.01 hrs, Volume= 0.060 af, Depth= 1.17"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (sf) CN Description
187 98 CONC & PAVERS
" 26,575 71 LAWN
26,762 71 Weighted Average
26,575 99.30% Pervious Area
187 0.70% Impervious Area
Subcatchment S6: BACK OF LOTS 8-15 & BMP OUTSIDE BERM
Hydrograph
p Runoft
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type /it 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6I312020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 14
Summary for Subcatchment S7: DA TO BASIN 3
[491 Hint: Tc<2dt may require smaller dt
Runoff — 0.75 cfs @ 12.09 hrs, Volume= 0.059 af, Depth> 2.89"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66°
Area (sf)�CN
Description
4,091
100
POND WSEL
" 2,350
71
LAWN
4,306
98
PVMT
10,747
93
Weighted Average
2,350
21.87% Pervious Area
8,397
78.13% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ftlft)
(ftlsec) (cfs)
5.0
Direct Entry,
" 0.75 cfs
0.75
0.7
0.65
0.6
0.55
0.5
u 0.45
0 0.4
" 0.35
0.3
0.15
D.1
n os
Subcatchment S7: DA TO BASIN 3
Hydrograph
Type III 24-hr
Beaufort 001 yr Rainfall=3.66"
Runoff Area=10,747 sf
Runoff Volume =0.059 of
Runoff Depth>2.89"
Tc=5.0 min
CN=93
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 1
Time (hours)
� RunoH

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6I312020
HydroCADO 10.00-24 s/n 05843 © 2018 HydroCA❑ Software Solutions LLC Page 15
Summary for Subcatchment S8: LOT 19 SUMP
(491 Hint: Tc<2dt may require smaller dt
Runoff = 0.05 cfs @ 12.10 hrs, Volume= 0.004 af, Depth= 1.48"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (sf)
CN
Description
227
98
PAVERS
45
98
CONC SIDEWALK
1,075
71
GRASS LAWN _
1,347
76
Weighted Average
1,075
79.81 % Pervious Area
272
20.19% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ftlft)
(ftlsec) (cfs)
5.0
Direct Entry,
0.055
0.05
0.05
cfs
0.045
o.aa -
0.035-
u
0.03
°
u. 0.025
0.02--
0.015-
0.01-
0.005
0
5
10 15
Subcatchment S8: LOT 19 SUMP
Hydrograph
Type III 24-hr
Beaufort 001 yr Rainfall=3.66"
Runoff Area=1, 347 sf
Runoff Volume =0.004 of
Runoff Depth=1.48"
Tc=5.0 min
CN=76
20 25 30 35 40 45 50 55 60 65 70
Time (hours)
110 115 120
0 Runoft

Sea Grove Subd-17-ASBUILT-03JUN20 Type /I/ 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.P. Printed 6/3/2020
HydroCAD© 10.00-24 sln 05843 O 2018 HydroCAD Software Solutions LLC Page 16
Summary for Reach 102-R: DI101-FES100
[521 Hint: InletlOutlet conditions not evaluated
[621 Hint: Exceeded Reach 103-R OUTLET depth by 0.16' @ 12.10 hrs
Inflow Area = 4.432 ac, 52.46% Impervious, Inflow Depth > 2.17" for Beaufort 001 yr event
Inflow = 8.24 cfs @ 12.16 hrs, Volume= 0.802 of
Outflow - 8.24 cfs @ 12.16 hrs, Volume= 0.802 af, Atten= 0%, Lag= 0.3 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 4.90 fps, Min. Travel Time= 0.1 min
Avg. Velocity = 0.67 fps, Avg. Travel Time= 0.7 min
Peak Storage= 49 cf @ 12.16 hrs
Average Depth at Peak Storage= 1.05'
Bank -Full Depth= 2.00' Flow Area= 3.1 sf, Capacity= 15.15 cfs
24.0" Round Pipe
n= 0.013
Length= 29.0' Slope= 0.0045 '1'
Inlet Invert= 6.01', Outlet Invert= 5.88'
O

Sea Grove Subd-17-ASBUILT-03JUN2O Type IN 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydrOCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC _ _ _ Page 17
3t
O
IL
-1 8.24 cts I
6
0
Reach 102-R: D11O1-FES1O0
Hydrograph
Inflow Area=4.432 ac
Avg. Flow Depth=1.05'
Max Vet=4.90 fps
24.0"
Round Pipe
n=0.013
L=29.0'
S=0.0045 'I'
Capacity=15.15 cfs
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
■ Inilow
■ Outflow

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 Hydro CAD Software Solutions LLC Page 18
Summary for Reach 103-R: D1102-D1101
[52] Hint: Inlet/Outlet conditions not evaluated
[63] Warning: Exceeded Reach 104-R INLET depth by 0.02' @ 8.00 hrs
Inflow Area = 4.135 ac, 51.86% Impervious, Inflow Depth = 2.16" for Beaufort 001 yr event
Inflow = 7.71 cfs @ 12.15 hrs, Volume= 0.743 of
Outflow = 7.71 cfs @ 12.17 hrs, Volume-- 0.743 af, Atten= 0%, Lag= 1.0 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 5.72 fps, Min. Travel Time= 0.3 min
Avg. Velocity = 0.81 fps, Avg. Travel Time= 2.2 min
Peak Storage= 142 cf @ 12.16 hrs
Average Depth at Peak Storage= 0.89'
Banat -Full Depth= 2.00' Flow Area= 3.1 sf, Capacity= 19.02 cfs
24,0" Round Pipe
n= 0.013
Length= 104.7' Slope= 0.0071 T
Inlet Invert= 6.75', Outlet Invert= 6.01'
O

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ill 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 s/n 05843 © 2018 HydroCAD Software Solutions LLC Page 19
6
0 4
E
Reach 103-R: D1102-DI101
Hydrograph
1 7.71 cfs r
Inflow Area=4.135 ac
Avg. Flow Depth=0.89'
Max Vet=5.72 fps
24.0"
Round Pipe
n=0.013
L=104.7'
S=0.0071 T
Capacity=19.02 cfs
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 1
Time (hours)
■ InBow
In Outflow

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beauforl 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 O 2018 HydroCAD Software Solutions LLC Page 20
Summary for Reach 104-R: D1103-D1102
[521 Hint: Inlet/Outlet conditions not evaluated
[791 Warning: Submerged Pond 2P Primary device # 1 OUTLET by 1.46'
Inflow Area = 2.706 ac, 48.17% Impervious, Inflow Depth = 2.07" for Beaufort 001 yr event
Inflow = 4.76 cfs @ 12.15 hrs, Volume= 0.466 of
Outflow — 4.64 cfs @ 12.16 hrs, Volume= 0.466 af, Atten= 3%, Lag= 1.1 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 1.95 fps, Min. Travel Time= 0.3 min
Avg. Velocity = 0.27 fps, Avg. Travel Time= 2.1 min
Peak Storage= 82 cf @ 12.16 hrs
Average Depth at Peak Storage= 1.42'
Bank -Full Depth= 2.00' Flow Area= 3.1 sf, Capacity= 5.47 cfs
24.0" Round Pipe
n= 0.013
Length= 34.2' Slope= 0.0006 T
Inlet Invert= 6.77', Outlet Invert= 6.75'
0

Sea Grove Subd-17-ASBUILT-03JUN20 Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD®10.00-24 sln 05843 ©2018 HydroCAD Software Solutions LLC Page 21
Reach 104-R: D1103-D1102
Hydrograph
4.76 cfs
5 4.64 cfs Inflow Area=2.706 ac
Avg. Flow Depth=1.42'
4- Max Vet=1.95 fps
24.0"
a. Round Pipe
n=0.013
"' L=34.2'
2
S=0.0006 T
Capacity=5.47 cfs
1
45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
A Inflow
■ outflow

Sea Grove Subd-17-ASBUILT-03JUN20 Type It/ 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 s/n 05843 © 2018 HydroCAD Software Solutions LLC Page 22
Summary for Reach R5: NEW PIPE
SOFTWARE WOULD NOT ALLOW INVERT OUT TO BE HIGHER IN ELEVATION THAN INLET -
THEREFORE MADE INVERT IN 0.01' HIGHER THAN INVERT OUR
[52] Hint: Inlet/Outlet conditions not evaluated
[55] Hint: Peak inflow is 162% of Manning's capacity
[761 Warning: Detained 0.004 of (Pond wlculvert advised)
Inflow Area = 0.430 ac, 61.50% Impervious, Inflow Depth = 2.42" for Beaufort 001 yr event
Inflow = 1.13 cfs @ 12.09 hrs, Volume= 0.087 of
Outflow = 0.70 cfs @ 12.25 hrs, Volume= 0.087 af, Atten= 38%, Lag= 9.6 min
Routing by Star-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 0.65 fps, Min. Travel Time= 2.2 min
Avg. Velocity = 0.26 fps, Avg. Travel Time= 5A min
Peak Storage= 104 cf @ 12.10 hrs
Average Depth at Peak Storage= 1.25'
Bank -Full Depth= 1.25' Flow Area= 1.2 sf, Capacity= 0.70 cfs
15.0" Round Pipe
n= 0.013
Length= 84.9' Slope= 0.0001 T
Inlet Invert= 5.79', Outlet Invert= 5.78'
0

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD®10.00-24 sln 05843 ( 2018 HydroCAD Software Solutions LLC Page 23
F
Reach R5: NEW PIPE
Hydrograph
1.13 cfs
0.70 cfs
Inflow Area=0.430 ac
Avg. Flow Depth=1.25'
Max Vet=0.65 fps
15.0"
Round Pipe
n=0.013
L=84.9'
S=0.0001 T
Capacity=0.70 cfs
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 1
Time (hours)
■ Inflow
■ Outflow

Sea Grove Subd-17-ASBUILT-03JUN20 Type 1l124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 24
Summary for Pond OP: STORMWATER POND
[631 Warning: Exceeded Reach 102-R INLET depth by 0.92' @ 24.50 hrs
[63] Warning: Exceeded Reach R5 INLET depth by 1.16' @ 24.70 hrs
Inflow Area = 5.367 ac, 54.19% Impervious, Inflow Depth > 221" for Beaufort 001 yr event
Inflow = 9.63 cfs @ 12.16 hrs, Volume= 0.990 of
Outflow = 2.80 cfs @ 12.62 hrs, Volume= 1.036 af, Atten= 71 %, Lag= 27.9 min
Primary = 2.80 cfs @ 12.62 hrs, Volume= 1.036 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Starting Elev= 6.00' Surf.Area= 14,515 sf Storage= 61,530 cf
Peak Elev= 7.25' @ 12.62 hrs Surf.Area= 16,899 sf Storage= 81,232 cf (19,702 cf above start)
Plug -Flow detention time= (not calculated: initial storage exceeds outflow)
Center -of -Mass det. time= 985.2 min ( 1,827.8 - 842.6 )
Volume
Invert Avail.Storage
Storage
Description
#1
-0.20' 113,809 cf
Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation
Surf.Area Inc.Store
Cum.Store
(feet)
(sq-ft) (cubic-feet
(cubic-feet)
-0.20
6,351
0
0
0.00
6,556
1,291
1,291
1.00
7,624
7,090
8,381
2.00
8,739
8,182
16,562
3.00
9,896
9,318
25,880
4.00
11,129
10,513
36,392
4.90
12,200
10,498
46,890
5.00
12,549
1,237
48,128
5.81
13,882
10,705
58,832
6.00
14,515
2,698
61,530
6.40
15,607
6,024
67,554
6.94
16,165
8,578
76,133
7.00
16,438
978
77,111
8.00
18,304
17,371
94,482
9.00
20,350
19,327
113,809
Device Routing Invert Outlet Devices
#1
Primary
4.90'
18.0" Round Culvert
L= 51.7' RCP, sq.cut end projecting, Ke= 0.500
Inlet/ Outlet Invert= 4.90' 14.10' S= 0.0155 7 Cc= 0.900
n= 0.013, Flow Area= 1.77 sf
#2
Device 1
5.81'
2.0" Vert. Orifice/Grate C= 0.600
#3
Device 1
6.94'
8.0" Vert. Orifice/Grate X 9.00 C= 0.600
#4
Device 1
7.90'
Custom Weir/Orifice X 3.00, Cv= 2.62 (C= 3.28)
Head (feet) 0.00 0.50 1.00
Width (feet) 2.00 2.00 2.00
#5
Device 1
8.90'
48.0" x 48.0" Horiz. Orifice/Grate C= 0.600
Limited to weir flow at low heads

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 O 2018 HydroCAD Software Solutions LLC Page 25
Primary OutFlow Max=2.76 cfs @ 12.62 hrs HW=7.25' (Free Discharge)
L =Culvert (Passes 2.76 cfs of 10.75 cfs potential flow)
2=Orifice/Grate (Orifice Controls 0.12 cfs @ 5.60 fps)
3=0rificelGrate (Orifice Controls 2.64 cfs @ 1.88 fps)
4=Custom Weir/Orifice ( Controls 0.00 cfs)
5=Orifice/Grate ( Controls 0.00 cfs)
0
u
3
0
kL
Pond 0P: STORMWATER POND
Hydrograph
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
■ Intlaw
❑ Primary

Sea Grove Subd-17-ASBUILT-03JUN20 Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 26
Summary for Pond 1 P: Added Manhole With Grated Top
[821 Warning: Early inflow requires earlier time span
[571 Hint: Peaked at 4.88' (Flood elevation advised)
[791 Warning: Submerged Pond OP Primary device # 1 OUTLET by 0.78'
Inflow Area = 5.367 ac, 54.19% Impervious, Inflow Depth > 2.32" for Beaufort 001 yr event
Inflow = 2.80 cfs @ 12.62 hrs, Volume= 1.036 of
Outflow = 2.80 cfs @ 12.62 hrs, Volume= 1.036 af, Atten= 0%, Lag= 0.0 min
Primary = 2.80 cfs @ 12.62 hrs, Volume= 1.036 of
Routing by Star -Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Elev= 4.88' @ 12.62 hrs
Device Routing Invert Outlet Devices
#1 Primary 4.10' 18.0" Round Culvert
L= 14.9' RCP, square edge headwall, Ke= 0.500
Inlet/ Outlet Invert= 4.10' / 3.60' S= 0.0336 '1' Cc= 0.900
n= 0.013, Flow Area= 1.77 sf
Primary OutFlow Max=2.77 cfs @ 12.62 hrs HW=4.88' (Free Discharge)
L1=Culvert (Inlet Controls 2.77 cfs @ 3.00 fps)
Pond 1 P: Added Manhole With Grated Top
Hydrograph
3' 2.80 cfs Inflow Area=5.367 ac
Peak Elev=4.88'
18.0"
21 It Round Culvert
n=0.013
1-1 IM S=0.0336 `I"
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 1
Time {hours}
■ 1rMaw
■ Primary

Sea Grove Subd-17-ASBUILT-03JUN20 Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 27
Summary for Pond 2P: BASIN 3
[821 Warning: Early inflow requires earlier time span
Inflow Area = 0.247 ac, 78.13% impervious, Inflow Depth > 2.89" for Beaufort 001 yr event
Inflow = 0.75 cfs @ 12,09 hrs, Volume= 0.059 of
Outflow - 0.12 cfs @ 12.60 hrs, Volume= 0.059 af, Atten= 84%, Lag= 30.6 min
Primary = 0.12 cfs @ 12.60 hrs, Volume- 0.059 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Elev= 9.22' @ 12.60 hrs Surf.Area= 4,533 sf Storage= 1,361 cf
Plug -Flow detention time= 387.5 min calculated for 0.059 of (99% of inflow)
Center -of -Mass det. time= 381.8 min ( 1,169.5 - 787.8 )
Volume Invert Avail.Storage Storage Description
#1 8,90, 11,855 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation Surf.Area Inc.Store Cum.Store
(feet) (sq-ft) (cubic -feet) (cubic -feet)
8.90 4,091 0 0
10.58 6,441 8,847 8,847
10.93 10,747 3,008 11,855
Device Routinq Invert Outlet Devices
#1 Primary 8.90' 6.0" Round Culvert X 0.60
L= 294.0' CPP, projecting, no headwall, Ke= 0,900
Inlet 1 Outlet Invert= 8.90' 16.70' S= 0.0075 'I' Cc= 0.900
n= 0.013, Flow Area= 0.20 sf
Primary OutFlow Max=0.12 cfs @ 12.60 hrs HW=9.22' (Free Discharge)
t1=Culvert (Inlet Controls 0.12 cfs @ 0.91 fps)

Sea Grove Subd-17-ASBUILT-03JUN20 Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 8/3/2020
HydroCAD®10.00-24 sin 05843 © 2018 HydroCAD Software Solutions LLC Pane 28
Pond 2P: BASIN 3
Hydrograph
Q.75 Cfs
0.8 Inflow Area=0.247 ac
0.75
0.7 Peak Elev=9.22'
0.65
0.6 Storage=1,361 cf
0.55 6.0"
0.5
0-45 Round Culvert x 0.60
_ 0.4 n=0.013
LL 0.35
0.3 L=294.0'
0.25 0.2 S=0.0075 '/'
0.15 0.12 cfs
0.1
n.os
0
5 10 15 20 A 30 35 40 45 50 55 60 65 70 75 80 85 90 95 160 165 110 115 120
Time (hours)
1 inflow
10 Primary

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ill 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
H droCAD® 10.00-24 sln 05843 © 2018 H droCAD Software Solutions LLC Page 29
Summary for Link 1L: TOTAL FLOW (NORTH)
Inflow Area = 6.104 ac, 48.26% Impervious, Inflow Depth > 2.19" for Beaufort 001 yr event
Inflow = 2.96 cfs @ 12.61 hrs, Volume= 1.112 of
Primary - 2.96 cfs @ 12.61 hrs, Volume= 1.112 af, Atten= 0%, Lag= 0.0 min
Primary outflow = Inflow, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Link 1 L: TOTAL FLOW (NORTH)
Hydrograph
■ Inflow
p Primary
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11! 24-hr Beaufort 001 yr Rainfall-3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
H droCADO 10.00-24 sln 05843 © 2018 H droCAD Software Solutions LLC Page 30
Summary for Link 2L: TOTAL FLOW (SOUTH)
Inflow Area = 0.349 ac, 7.92% Impervious, Inflow Depth = 1.32" for Beaufort 001 yr event
Inflow - 0.33 cfs @ 12.10 hrs, Volume= 0.038 of
Primary — 0.33 cfs @ 12.10 hrs, Volume= 0.038 af, Atten= 0%, Lag= 0.0 min
Primary outflow = Inflow, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Link 2L: TOTAL FLOW (SOUTH)
Hydrograph
■ Inflow
p Primary
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time {hours}

Sea Grove Subd-17-ASBUILT-03JUN20 Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 613I2020
HvdroCAD® 10.00-24 sln 05843 © 2018 HvdroCAD Software Solutions LLC Paae 31
Summary for Subcatchment 101-S. LOTS 5-6-7
[491 Hint: Tc<2dt may require smaller dt
Runoff = 1.32 cfs @ 12.09 hrs, Volume= 0.103 af, Depths 5.13"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area tsf) CN Description
5,416 98 ROOF
' 5,068 71 LAWN
10,484 85 Weighted Average
5,068 48.34% Pervious Area
5,416 51.66% Impervious Area
Tc Length Slope Velocity Capacity Description
rein feet ftlft(ft./sec) cfs
5.0 Direct Entry,
Subcatchment 101-S: LOTS 5-6-7
Hydrograph
0 Runoff
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 _© 2018 Hy_droCAD Software Solutions LLC _ _Page 32
Summary for Subcatchment 102-S: WEST SIDE OF SEA GROVE LANE
[491 Hint: Tc<2dt may require smaller dt
Runoff = 7.11 cfs @ 12.14 hrs, Volume= 0.637 af, Depths 5.35"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area_(sf)
_ CN _
Description - - - -
22,469
98
ROOF
5,789
98
CONC & PAVERS
7,782
98
ASPHALT PVMT
607
98
C&G & SIDEWALK
25,614
71
LAWN
62,261
87
Weighted Average
25,614
41.14% Pervious Area
36,647
58.86% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ftlft)
(ftlsec) (cfs)
10.0
Direct Entry, CHANNEL
u
0
LL
Subcatchment 102-S: WEST SIDE OF SEA GROVE LANE
Hydrograph
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
13 Runaft

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 33
Summary for Subcatchment 103-S: EAST SIDE SEA GROVE LANE WITH BASIN 1 AREA
[491 Hint: Tc<2dt may require smaller dt
Runoff = 11.26 cfs @ 12.14 hrs, Volume= 0.993 af, Depth= 4.91"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (sf)
CN
Description _
27,898
98
ROOFS
4,919
98
CONC & PAVERS
14,541
98
ASPHALT PVMT
750
98
C&G & SIDEWALK
57,676
71
LAWN
105,784
83
Weighted Average
57,676
54.52% Pervious Area
48,108
45.48% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ft/ft)
(ft/sec) (cfs)
10.0
Direct Entry, CHANNEL. FLOW
Subcatchment 103-S: EAST SIDE SEA GROVE LANE WITH BASIN 1 AREA
Hydrograph
12 11, 26 cfs
,1
7
u
0
6
LL
l
Type III 24-h r
Beaufort 010 yr Rainfall=6.87"
Runoff Area=105,784 sf
Runoff Volume=0.993 of
Runoff Depth=4.91"
Tc=10.0 min
CN=83
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
� Runoff

Sea Grove Subd-17-ASBUILT-03JUN20 Type l!! 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 34
Summary for Subcatchment 105-S: LOTS 1-5
(491 Hint: Tc<2dt may require smaller dt
Runoff = 2.46 cfs @ 12.09 hrs, Volume= 0.196 af, Depth> 5.46"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (sf)
CN
Description
* 10,855
98
ROOF
* 645
98
CONC & PAVERS
* 28
98
CONC & SIDEWALK
* 7,217
71
LAWN
18,745
88
Weighted Average
7,217
38.50% Pervious Area
11,528
61.50% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ft/ft)
(ft./sec) (cfs)
5.0
Direct Entry,
Subcatchment 105-S: LOTS 1-5
Hydrograph
■ F2unofl
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 O 2018 HydroCAD Software Solutions LLC Page 35
Summary for Subcatchment 106-S: LOT 28 ROOF
[491 Hint: Tc<2dt may require smaller dt
Runoff = 0.35 cfs @ 12.08 hrs, Volume 0.030 af, Depth> 6.42"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (sf) CN Description
2,442 98 ROOF _
2,442 100.00% Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ftlsec) (cfs)
5.0 Direct Entry,
Subcatchment 106-S: LOT 28 ROOF
Hydrograph
p Runof(
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 010 yr Rainfall=6,87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 s/n 05843 © 2018 HydroCAD Software Solutions LLC Page 36
Summary for Subcatchment S1: PERIMETER OF SW POND (BMP) INSIDE BERM
[461 Hint: Tc=O (Instant runoff peak depends on dt)
Runoff = 3.26 cfs @ 12.00 hrs, Volume= 0.230 af, Depths 5.46"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (sf) CN Description
y 8,106 71 LAWN Inside Pond Berm Area
13,882 98 POND WATER SURFACE AREA
21,988 88 Weighted Average
8,106 36.87% Pervious Area
13,882 63.13% Impervious Area
Subcatchment S1: PERIMETER OF SW POND (BMP) INSIDE BERM
Hydrograph
0 RunoH
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 010 yr Rainfall=6.87°
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 s/n 05843 c0 2018 HydroCAD Software Solutions LLC Page 37
Summary for Subcatchment 52: LOT 28 - Lawn, Drive & Sidewalk
[49] Hint: Tc<2dt may require smaller dt
Runoff = 0.58 cfs @ 12.09 hrs, Volume= 0.044 af, Depth= 4.36"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area sf
CN
Description
602
98
ASPHALT PVMT & DRIVES
18
98
PAVERS
3,877
71
LAWN
815
98
FUTURE IMPERVIOUS
5,312
78
Weighted Average
3,877
72.99% Pervious Area
1,435
27.01 % Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ft/ft)
(ft/sec) (cfs)
5.0
Direct Entry,
Subcatchment S2: LOT 28 - Lawn, Drive & Sidewalk
Hydrograph
Q Runoff
0s 0.58 cfs
Type III 24-h r
0.55 Beaufort 010 yr Rainfall=6.87"
0.5 Runoff Area=5,312 sf
0.45 Runoff Volume=0.044 of
0.4 Runoff Depth=4.36"
u 0.35 Tc=5.0 min
0.3 CN=78
0.25
0.2
0.15
0.1
0.05
0
5 10 15 20 25 30 35 4p 45 50 55 GO 65 70 75 80 85 90 95 100 iD5 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type/1/ 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
H droCAD® 10.00-24 s/n 05843 C 2018 H droCAD Software Solutions LLC Page 38
Summary for Subcatchment S3: LOTS 1 & 2
[491 Hint: Tc<2dt may require smaller dt
Runoff = 0.84 cfs @ 12.09 hrs, Volume= 0.063 af, Depth= 3.93"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (sf)
CN
Description
755
98
CONC & PAVERS
76
98
C&G & SIDEWALK
7,610
71
LAWN
8,441
74
Weighted Average
7,610
90.16% Pervious Area
831
9.84% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ft/ft)
(ftlsec) (cfs)
5.0
Direct Entry,
Subcatchment S3: LOTS 1 & 2
Hydrograph
�] Runaff
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type tlt 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.P. Printed 6/3/2020
HydroCAD® 10.00-24 s/n 05843 © 2018 HydroCAD Software Solutions LLC Page 39
Summary for Subcatchment S4: LOT 3 - SOUTH
[491 Hint: Tc<2dt may require smaller dt
Runoff = 0.10 cfs @ 12.09 hrs, Volume= 0.008 af, Depth= 3.72"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (sf)
CN
Description
* 24
98
CONC & PAVERS
* 1,056
71
LAWN
1,080
72
Weighted Average
1,056
97.78% Pervious Area
24
2.22% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ft/ft)
(ftlsec) (cfs)
5.0
Direct Entry,
011 0.10 cfs
0.105
0.1
0
0.c
0
42 -.—
V 0.06
c 0.055
ii 0.05
0.045
0.04
0.035
nM
0.02
0.015
0.01
0.005
Subcatchment S4: LOT 3 - SOUTH
Hydrograph
Type III 24-hr
Beaufort 010 yr Rainfall=6.87"
Runoff Area=1,080 sf
Runoff Volume=0.008 of
Runoff Depth=3.72"
Tc=5.0 min
CN=72
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115
Time (hours)
p Runoff

Sea Grove Subd-17-ASBUILT-03.1UN20 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 40
Summary for Subcatchment S5: BACK OF LOTS 25-27
Runoff = 0.23 cfs @ 12.79 hrs, Volume= 0.042 af, Depth= 3.82"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (sf) CN Description
5,347 71 LAWN
350 98 ROOF
5,697 73 Weighted Average
5,347 93.86% Pervious Area
350 6.14% Impervious Area
Tc Length Slope Velocity Capacity Description
_(min)_ _meet) (ftlft) ft/sec (cfs)
58.0 Direct Entry,
Subcatchment S5: BACK OF LOTS 25-27
Hydrograph
p Runo#f
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type/1/ 24-hr Beaufort 010 yrRainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Soiutions LLC _ Page 41
Summary for Subcatchment S6: BACK OF LOTS 8-15 & BMP OUTSIDE BERM
[46] Hint: Tc=O (Instant runoff peak depends on dt)
Runoff — 2.74 cfs @ 12.01 hrs, Volume= 0.185 af, Depth= 3.61"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (sf) CN Description
* 187 98 CONC & PAVERS
* 26,575 71 LAWN
26,762 71 Weighted Average
26,575 99.30% Pervious Area
187 0.70% Impervious Area
Subcatchment S6: BACK OF LOTS 8-15 & BMP OUTSIDE BERM
Hydrograph
Runoff
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10:00-24 sln 05843 © 2018 HydroCAD Software Solutions_LLC Page 42
Summary for Subcatchment S7: DA TO BASIN 3
[491 Hint: Tc<2dt may require smaller dt
Runoff = 1.50 cfs @ 12.08 hrs, Volume= 0.123 af, Depths 5.99"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type Ill 24-hr Beaufort 010 yr Rainfall=6.87"
Area (sf) CN Descriotion
* 4,091
100 POND WSEL
* 2,350
71 LAWN
* 4,306
98 PVMT
10,747
93 Weighted Average
2,350
21.87% Pervious Area
8,397
78.13% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(fUft) (ftlsec) (cfs)
5.0
Direct Entry,
u
3
0
LL
Subcatchment S7: DA TO BASIN 3
Hydrograph
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
13 Runoft

Sea Grove Subd-17-ASBUILT-03JUN20 Type I!! 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 43
Summary for Subcatchment S8: LOT 19 SUMP
[49] Hint: Tc<2dt may require smaller dt
Runoff = 0.14 cfs @ 12.09 hrs, Volume= 0.011 af, Depth= 4.14"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area sf CN Description
* 227 98 PAVERS
* 45 98 CONC SIDEWALK
` 1,075 71 GRASS LAWN
1,347 76 Weighted Average
1,075 79.81% Pervious Area
272 20.19% Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (fUft) (ftlsec) (cfs)
5.0 Direct Entry,
0.15
0.14
0.14
cfs
0.13-
0.12
0.11
0.1
0.09
u
" 0.08
LL 0.07
0.05
0.04
0.03
0.02
0.01
Subcatchment S8: LOT 19 SUMP
Hydrograph
Type III 24-hr
Beaufort 010 yr Rainfall=6.87"
Runoff Area=1,347 sf
Runoff Volume=0.011 of
Runoff Depth=4.14"
Tc=5.0 min
CN=76
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
Q Runoff

Sea Grove Subd-17-ASBUILT-03JUN20 Type H/ 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 O 2018 HydroCAD Software Solutions LLC Page 44
Summary for Reach 102-R: D1101-FES100
[52] Hint: Inlet/Outlet conditions not evaluated
[62] Hint: Exceeded Reach 103-R OUTLET depth by 0.33' @ 12.10 hrs
Inflow Area = 4.432 ac, 52.46% Impervious, Inflow Depth > 5.13" for Beaufort 010 yr event
Inflow — 13.97 cfs @ 12.13 hrs, Volume= 1.896 of
Outflow = 13.92 cfs @ 12.13 hrs, Volume= 1.896 af, Atten= 0%, Lag= 0.2 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 5.46 fps, Min. Travel Time= 0.1 min
Avg. Velocity = 0.78 fps, Avg. Travel Time= 0.6 min
Peak Storage= 74 cf @ 12.13 hrs
Average Depth at Peak Storage= 1.51'
Bank -Full Depth= 2.00' Flow Area= 3.1 sf, Capacity= 15.15 cfs
24.0" Round Pipe
n= 0.013
Length= 29.0' Slope= 0.0045 7'
Inlet Invert= 6.01', Outlet Invert= 5.88'
0

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 010 yr Rainfa11=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD®10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 45
Reach 102-R: D1101-FES100
Hydrograph
1 1 3.92 cfs Inflow Area=4.432 ac
14
13 Avg. Flow Depth=1.51'
i2 Max Vet=5.46 fps
1 24.0"
10
9
Round Pipe
u
# 6 n=0.013
0
6-
L=29.0'
5 S=0.0045 '1'
4 Capacity=15.15 cfs
E
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Tlme (hours)
■ Inflow
■ outflow

Sea Grove Subd-17-ASSUILT-03JUN20 Type 111 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 46
Summary for Reach 103-R: D1102-D1101
[52] Hint: Inlet/Outlet conditions not evaluated
[821 Warning: Early inflow requires earlier time span
[63] Warning: Exceeded Reach 104-R INLET depth by 0.03' @ 5.10 hrs
Inflow Area W 4.135 ac, 51.86% Impervious, Inflow Depth > 5.12" for Beaufort 010 yr event
Inflow = 12.59 cfs @ 12.14 hrs, Volume;-- 1.763 of
Outflow = 12.45 cfs @ 12.15 hrs, Volume= 1.763 af, Atten= 1 %, Lag= 0.7 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 6.43 fps, Min. Travel Time= 0.3 ruin
Avg. Velocity = 0.93 fps, Avg. Travel Time= 1.9 min
Peak Storage= 203 cf @ 12.14 hrs
Average Depth at Peak Storage= 1.19'
Bank -Full Depth= 2.00' Flow Area= 3.1 sf, Capacity= 19.02 cfs
24.0" Round Pipe
n= 0.013
Length= 104.7' Slope= 0.0071 T
Inlet Invert= 6.75', Outlet Invert= 6.01'
LJ

Sea Grove Subd-17-ASBUILT-03JUN20 Type I1124-hr Beauforl 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10 00-24 sln 05843 D 2018 HydroCAD Software Solutions LLC Page 47
Reach 103-R: D1102-D1101
Hydrograph
14 .
1 12.45 cfs Inflow Area=4.135 ac
12 Avg. Flow Depth=1.19'
" Max Vet=6.43 fps
1tl
9 24.0"
B Round Pipe
u
0
7 n=0.013
U. 6 L=104.7'
S=0.0071 T
a
3 Capacity=19.02 cfs
2
1
tl
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 165 110 115 120
Time (hours)
■ Infkow
10 outflow

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ill 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC _ Page 48
Summary for Reach 104-R: D1103-D1102
[52] Hint: Inlet/Outlet conditions not evaluated
[55] Hint: Peak inflow is 212% of Manning's capacity
[76] Warning: Detained 0.114 of (Pond wlculvert advised)
[79] Warning: Submerged Pond 2P Primary device # 1 OUTLET by 2.07'
Inflow Area = 2.706 ac, 48.17% Impervious, Inflow Depth = 4.99" for Beaufort 010 yr event
Inflow = 11.60 cfs @ 12.14 hrs, Volume= 1.126 of
Outflow = 5.47 cfs @ 12.10 hrs, Volume= 1.126 af, Atten= 53%, Lag= 0.0 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 1.98 fps, Min. Travel Time= 0.3 min
Avg. Velocity = 0.31 fps, Avg. Travel Time= 1.8 min
Peak Storage= 107 cf @ 12.00 hrs
Average Depth at Peak Storage= 2.00'
Bank -Full Depth= 2.00' Flow Area= 3.1 sf, Capacity= 5.47 cfs
24.0" Round Pipe
n= 0.013
Length= 34.2' Slope= 0.0006 T
Inlet Invert= 6.77', Outlet Invert= 6.75'
0

Sea Grove Subd-17-ASBUILT-03JUN20 Type If! 24-hr Beaufort 010 yr Rainfall=6.B7"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 613/2020
HydroCAD® 10.00-24 s/n 05843 O 2018 HydroCAD Software Solutions LLC Page 49
Reach 104-R: ❑1103-D1102
Hydrograph
fl 11.60 cfs
tz Inflow Area=2.706 ac
11 Avg. Flow Depth=2.00'
10 Max Vel=1.98 fps
9 24.0"
F a Round Pipe
u 7
o 6 5.47 cfs n=0.013
5 L=34.2'
4 S=0.0006 '1'
3 Capacity=5.47 cfs
E
5 10 15 20 25 30 35 40 45 50 55 fie 65 70 75 80 85 90 95 100 105 110 115 1
Time )hours)
IN Inflow
a outflow

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ilt 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAp® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 50
Summary for Reach R5: NEW PIPE
SOFTWARE WOULD NOT ALLOW INVERT OUT TO BE HIGHER IN ELEVATION THAN INLET -
THEREFORE MADE INVERT IN 0.01' HIGHER THAN INVERT OUR
[52] Hint: Inlet/Outlet conditions not evaluated
[82] Warning: Early inflow requires earlier time span
[55] Hint: Peak inflow is 352% of Manning's capacity
[761 Warning: Detained 0.036 of (Pond wlculvert advised)
Inflow Area = 0.430 ac, 61.50% Impervious, Inflow Depth > 5.46" for Beaufort 010 yr event
Inflow - 2.46 cfs @ 12.09 hrs, Volume= 0.196 of
Outflow = 0.71 cfs @ 11.90 hrs, Volume= 0.196 af, Atten= 71 %, Lag= 0.0 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 0.65 fps, Min. Travel Time= 2.2 min
Avg. Velocity = 0.33 fps, Avg. Travel Time= 4,3 min
Peak Storage= 104 cf @ 11.90 hrs
Average Depth at Peak Storage= 1.25'
Bank -Full Depth= 1.25' Flow Area= 1.2 sf, Capacity= 0.70 cfs
15.0" Round Pipe
n= 0.013
Length= 84.9' Slope= 0.0001 T
Inlet Invert= 5.79% Outlet Invert= 5.78'
0

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ill 24-hr Beaufort 010 yr Rainf611=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD®10.00-24 sln 05843 ©2018 HydroCAD Software Solutions LLC Page 51
Reach R5: NEW PIPE
Hydrograph
0 Inflow
2.46 cfs ■ out80w
Inflow Area=0.430 ac
Avg. Flow Depth=1.25'
21 11 Max Vel=0.65 fps
15.0"
Round Pipe
3 n=0.013
" I I ■ L=84.9'
0.71 cts 1 S=0.0001 'I'
Capacity=0.70 cfs
0 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ill 24-hr Beaufort 010 yr Rainfall=6_87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAM 10.00-24 sin 05843 © 2018 HydroCAD Software Solutions LLC Page 52
Summary for Pond OP: STORMWATER POND
[63] Warning: Exceeded Reach 102-R INLET depth by 0.96' @ 13.10 hrs
[63] Warning: Exceeded Reach R5 INLET depth by 1.19' @ 24.70 hrs
Inflow Area = 5.367 ac, 54.19% Impervious, Inflow Depth > 5.19" for Beaufort 010 yr event
Inflow = 16.20 cfs @ 12.11 hrs, Volume= 2.321 of
Outflow = 11.05 cfs @ 12.39 hrs, Volume= 2.366 af, Atten= 32%, Lag= 16.9 min
Primary = 11.05 cfs @ 12.39 hrs, Volume= 2.366 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Starting ElevW 6.00' Surf.Area= 14,515 sf Storage= 61,530 cf
Peak Elev- 7.79' @ 12.39 hrs Surf.Area= 17,918 sf Storage- 90,735 cf (29,205 cf above start)
Plug -Flow detention time= 1,353.E min calculated for 0.953 of (41 % of inflow)
Center -of -Mass det. time= 466.1 min ( 1,279.9 - 813.9 )
Volume
Invert Avail.Storage
Storage
Description
#1
-0.20' 113,809 cf
Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation
Surf -Area Inc
-Store
Cum.Store
(feet)
(sq-ft) (cubic -feet)
(cubic -feet)
-0.20
6,351
0
0
0.00
6,556
1,291
1,291
1.00
7,624
7,090
8,381
2.00
8,739
8,182
16,562
3.00
9,896
9,318
25,880
4.00
11,129
10,513
36,392
4.90
12,200
10,498
46,890
5.00
12,549
1,237
48,128
5.81
13,882
10,705
58,832
6.00
14,515
2,698
61,530
6.40
15,607
6,024
67,554
6.94
16,165
8,578
76,133
7.00
16,438
978
77,111
8.00
18,304
17,371
94,482
9.00
20,350
19,327
113,809
Device Routinq Invert Outlet Devices
#1
Primary
4.90'
18.0" Round Culvert
L= 51.7' RCP, sq.cut end projecting, Ke= 0.500
Inlet 1 Outlet Invert= 4.90' / 4.10' S= 0.0155 T Cc= 0.900
n= 0.013, Flow Area= 1.77 sf
#2
Device 1
5.81'
2.0" Vera. Orifice/Grate C= 0.600
#3
Device 1
6.94'
8.0" Vert. Orifice/Grate X 9.00 C= 0.600
#4
Device 1
7.90'
Custom Weir/Orifice X 3.00, Cv= 2.62 (C= 3.28)
Head (feet) 0.00 0.50 1.00
Width (feet) 2.00 2.00 2.00
45
Device 1
8.90'
48.0" x 48.0" Horiz. Orifice/Grate C= 0.600
Limited to weir flow at low heads

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 s/n 05843 © 2018 HydroCAD Software Solutions LLC Page 53
Primary Ou#Plow Max=11.04 cfs @ 12.39 hrs HW=7.79' (Free Discharge)
Z1=Culvert (Passes 11.04 cfs of 12.45 cfs potential flow)
2=Orifice/Grate (Orifice Controls 0.14 cfs @ 6.63 fps)
3=Orifice/Grate (Orifice Controls 10.90 cfs @ 3.47 fps)
4=Custom Weir/Orifice ( Controls 0.00 cfs)
5=Orifi ce/G rate ( Controls 0.00 cfs)
1
1
1
1
1
1
1
1
� 1
3
0
U.
Pond 0P: STORMWATER POND
Hydrograph
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
■ Inflow
Ed Primary

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ill 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10; 00-24 sln 05843 0 2018 HydroCAD Software Solutions LLC Page 54
Summary for Pond 1 P: Added Manhole With Grated Top
182] Warning: Early inflow requires earlier time span
[57] Hint: Peaked at 6.54' (Flood elevation advised)
[79] Warning: Submerged Pond OP Primary device # 1 INLET by 1.63'
Inflow Area = 5.367 ac, 54.19% Impervious, Inflow Depth > 5.29" for Beaufort 010 yr event
Inflow = 11.05 cfs @ 12.39 hrs, Volume= 2.366 of
Outflow — 11.05 cfs @ 12.39 hrs, Volume= 2.366 af, Atten= 0%, Lag= 0.0 min
Primary - 11.05 cfs @ 12.39 hrs, Volume= 2.366 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Elev= 6.54' @ 12.39 hrs
Device Routing Invert Outlet Devices
#1 Primary 4.10' 18.0" Round Culvert
L= 14.9' RCP, square edge headwall, Ke= 0.500
inlet/ Outlet Invert- 4.10' 13.60' S- 0.0336 T Cc= 0.900
n= 0.013, Flow Area= 1.77 sf
Primary OutFlow Max=11.03 cfs @ 12.39 hrs HW=6.53' (Free Discharge)
L1=Culvert (Inlet Controls 11.03 cfs @ 6.24 fps)
12 111 05 CfS
11
10
9
8
,W 7
5
3 6
0
u.
1
Pond 1 P: Added Manhole With Grated Top
Hydrograph
Inflow Area=5.367 ac
Peak Elev=6.54'
18.091
Round Culvert
n=0.013
L-=14.9'
S=0.0336 '1'
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
■ Inilaw
113 Primary

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3l2020
HydroCADO 10.00--24 s/n 05843 0 2018 HydroCAD Software Solutions LLC Page 55
Summary for Pond 2P: BASIN 3
(821 Warning: Early inflow requires earlier time span
Inflow Area = 0.247 ac, 78.13% Impervious, Inflow Depth > 5.99" for Beaufort 010 yr event
Inflow - 1.50 cfs @ 12.08 hrs, Volume= 0.123 of
Outflow = 0.26 cfs @ 12.55 hrs, Volume= 0.123 af, Atten= 83%, Lag= 27.9 min
Primary = 0.26 cfs @ 12.55 hrs, Volume= 0.123 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak E=lev= 9.49' @ 12.55 hrs Surf.Area= 4,916 sf Storage= 2,657 cf
Plug -Flow detention time= 269.3 min calculated for 0.122 of (99% of inflow)
Center -of -Mass det. time= 270.5 min ( 1,043.5 - 773.0 )
Volume Invert Avail.Storage Storage Description
#l1 8.90, 11,855 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation Surf.Area Inc.Store Cum.Store
(feet)_(sq-ft) (cubic -feet) _ (cubic -feet)
8.90 4,091 0 - - - 0
10.58 6,441 8,847 8,847
10.93 10,747 3,008 11,855
Device Routina Invert Outlet Devices
#1 Primary 8.90' 6.0" Round Culvert X 0,60
L= 294.0' CPP, projecting, no headwall, Ke= 0.900
Inlet 1 Outlet Invert= 8.90' / 6.70' S= 0.0075 T Cc= 0.900
n= 0.013, Flow Area= 0.20 sf
Primary OutFlow Max=0.26 cfs @ 12.55 hrs HW=9.49' (Free Discharge)
L1=Culvert (Inlet Controls 0.26 cfs @ 1.33 fps)

Sea Grove Subd-17-ASBUILT-03JUN20 Type I1124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 56
Pond 2P: BASIN 3
Hydrograph
1.50 cfs
Inflow Area=0.247 ac
Peak Elev=9.49'
Storage=2,657 cf
6.0"
Round Culvert x 0.60
n=0.013
L=294.0'
S=0.0075 '1'
0.26 cfs
o�� � - i � � r�,rr�r ri � r ri r �i ��rrirrEirrwr rir� ...rsrrrviiirrsrii.i
Time (hours)
■ Inflow
■ Primary

Sea Grove Subd-17-ASBUILT-03JUN20 Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HvdroCAD® 10.00-24 sin 05843 O 2018 HvdroCAD Software Solutions LLC Paae 57
Summary for Link 1 L: TOTAL FLOW (NORTH)
Inflow Area = 6.104 ac, 48.26% Impervious, Inflow Depth > 5.10" for Beaufort 010 yr event
Inflow - 12.08 cfs @ 12.32 hrs, Volume= 2.595 of
Primary - 12.08 cfs @ 12.32 hrs, Volume= 2.595 af, Atten= 0%, Lag= 0.0 min
Primary outflow = Inflow, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Link 1 L: TOTAL FLOW (NORTH)
Hydrograph
■ Inflow
® Pnmary
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUiLT-03JUN20 Type ill 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 58
Summary for Link 2L: TOTAL FLOW (SOUTH)
Inflow Area = 0.349 ac, 7.92% Impervious, Inflow Depth = 3.87" for Beaufort 010 yr event
Inflow = 1.00 cfs @ 12.09 hrs, Volume= 0.113 of
Primary = 1.00 cfs @ 12.09 hrs, Volume= 0.113 af, Atten= 0%, Lag= 0.0 min
Primary outflow = Inflow, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
E
0
Link 2L: TOTAL FLOW (SOUTH)
Hydrograph
Time (hours)
■ Inflow
■ Primary

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ill 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 s/n 05843 O 2018 HydroCAD Software Solutions LLC Page 59
Summary for Subcatchment 101-S: LOTS 5-6-7
[491 Hint: Tc<2dt may require smaller dt
Runoff = 2.36 cfs @ 12.09 hrs, Volume= 0.190 af, Depth> 9.49"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
_ Area (sf) CN Description
5,416 98 ROOF
51068 71 LAWN
10,484 85 Weighted Average
5,068 48.34% Pervious Area
5,416 51.66% Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ftlft) (ftlsec) (cfs)
5.0 Direct Entry,
N
3
LL
2
F
2.36 cfs
Subcatchment 101-S: LOTS 5-6-7
Hydrograph
Type Ill 24-hr
Beaufort 100
yr Rainfall=11.40"
Runoff Area=10,484 sf
Runoff Volume=0.190 of
RUnbff Depth>9.49"
Tc=5.0 min
CN=85
5 10 15 20 25 30 35 40 45 50 55 60 65 70 A & 85 90 95 100 105 110 115 120
Time (hours)
p Runaff

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 100 yr Rainfall= 11 . 40 "
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 c0 2018 HydroCAD Software Solutions LLC Page 60
Summary for Subcatchment 102-S: WEST SIDE OF SEA GROVE LANE
[49] Hint: Tc<2dt may require smaller dt
Runoff = 12.59 cfs @ 12.13 hrs, Volume= 1.159 af, Depth> 9.73"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area (sf)
CN
Description
* 22,469
98
ROOF
* 5,789
98
CONC & PAVERS
7,782
98
ASPHALT PVMT
` 607
98
C&G & SIDEWALK
* 25,614
71
LAWN
62,261
87
Weighted Average
25,614
41.14% Pervious Area
36,647
58.86% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
_(ftlsec-)_ (cfs)
10.0
Direct Entry, CHANNEL
Subcatchment 102-S: WEST SIDE OF SEA GROVE LANE
Hydrograph
14
13 12.59 cfs _ f
12
10 - i. r. _ F.. r
9
w
# 7_
`L 6
5
1
� RunoH
-. - - Type III 24-hr ._
Beaufort 100
yr Rainfall=11.40"
Runoff Area=62,261 sf
Runoff Volume=1..159 of
Runoff Depth>9.73"
Tc=10.0 min
CN=87
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11! 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P-E. Printed 6/3/2020
HvdroCAD® 10.00-24 sln 05843 © 2018 HvdroCAD Software Solutions LLC Paae 61
Summary for Subcatchment 103-S: EAST SIDE SEA GROVE LANE WITH BASIN 1 AREA
[491 Hint: Tc<2dt may require smaller dt
Runoff - 20.66 cfs @ 12.14 hrs, Volume= 1.871 af, Depths 9.25"
Runoff by SCS TR-20 method, UH-SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area sf
CN
Description
27,898
98
ROOFS
4,919
98
CONC & PAVERS
14,541
98
ASPHALT PVMT
750
98
C&G & SIDEWALK
57,676
71
LAWN
105,784
83
Weighted Average
57,676
54.52% Pervious Area
48,108
45.48% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
ft/ft)
(ft/sec) (cfs)
10.0
Direct Entry, CHANNEL FLOW
2
13
= 12
0 11
u 10
9
8
7
0
Subcatchment 103-S: EAST SIDE SEA GROVE LANE WITH BASIN 1 AREA
Hydrograph
❑ Runofl
20.66 cfs
Type III 24-hr
Beaufort 100
yr Rainfall=11.40"
Runoff Area=105,784 sf
Runoff Volume=1.871 of
Runoff Depth>9.25"
Tc=10.0 min
CN=83
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type /if 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sin 05843 O 2018 HydroCAD Software Solutions LLC Page 62
Summary for Subcatchment 105-S: LOTS 1-5
[491 Hint: Tc<2dt may require smaller dt
Runoff = 4.31 cfs @ 12.09 hrs, Volume= 0.353 af, Depth> 9.84"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area (sf)
CN
Description
10,855
98
ROOF
645
98
CONC & PAVERS
28
98
CONC & SIDEWALK
_7217
71
LAWN
18,745
88
Weighted Average
7,217
38.50% Pervious Area
11,528
61.50% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(fUft)
(fUsec) (cfs)
5.0
Direct Entry,
Subcatchment 105-S: LOTS 1-5
Hydrograph
❑ F�unnff
cfs
Type III 24-hr
4 4.31 Beaufort 100
yr Rainfal1=11.40"
3. Runoff Area=18,745 sf
Runoff Volume=0.353 of
z
Runoff Depth>9.84"
Tc=5.0 min
CN=88
1
5 10 15 20 25 30 35 40 45 50 55 80 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 613/2020
HydroCADO 10.00-24 sin 05843 © 2018 HydroCAD Software Solutions LLC Page 63
Summary for Subcatchment 106-S: LOT 28 ROOF
[49] Hint: Tc<2dt may require smaller dt
Runoff - 0.58 cfs @ 12.08 hrs, Volume= 0.050 af, Depth>10.72"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area (sf) CN Description
2,442 98 ROOF
2,442 100.00% Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (fUft) (ftlsec) (cfs)
5.0 Direct Entry,
Subcatchment 106-S: LOT 28 ROOF
Hydrograph
p Runoff
0.6 0.58 cfs
0.55 Type III 24-hr
05 Beaufort 100
0.45 yr 'Rai nfa11=11.40`"
0.4 Runoff Area=2,442 sf
0.35 Runoff Volume=0.050 of
° .0.3
25 Runoff Depth>10.72"
LL
025 Tc=5.0 min
02. CN=98
0.15
0.1
0.05
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 100 yr Rainfal1=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD0 10.00-24 s/n 05843 © 2018 HydroCAD Software Solutions LLC Page 64
Summary for Subcatchment S1: PERIMETER OF SW POND (BMP) INSIDE BERM
[461 Hint: Tc=O (Instant runoff peak depends on dt)
Runoff = 5.70 cfs @ 12.00 hrs, Volume= 0.414 af, Depth> 9.84"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area (sf) CN Description
8,106 71 LAWN Inside Pond Berm Area ^
13,882 98 POND WATER SURFACE AREA
21,988 88 Weighted Average
8,106 36.87% Pervious Area
13,882 63.13% Impervious Area
Subcatchment S1: PERIMETER OF SW POND (BMP) INSIDE BERM
Hydrograph
■ Runoff
6 5.70 cfs
Type III 24-h r
Beaufort 100
,yr Rainfal1=11.40"
Runoff Area=21,988 Sf
Runoff Volume=0.414 of
LL 3 Runoff Depth>9.84"
Tc=0.0 min
2
CN=88
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 1
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
H droCAMR) 10.00-24 sin 05843 O 2018 H droCAD Software Solutions LLC Page 65
Summary for Subcatchment S2: LOT 28 - Lawn, Drive & Sidewalk
[491 Hint: Tc<2dt may require smaller dt
Runoff = 1.12 cfs @ 12.09 hrs, Volume= 0.087 af, Depth> 8.60"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area sf
CN
Description
" 602
98
ASPHALT PVMT & DRIVES
18
98
PAVERS
3,877
71
LAWN
" 815
98
FUTURE IMPERVIOUS
5,312
78
Weighted Average
3,877
72.99% Pervious Area
1,435
27.01 % Impervious Area
Tc Length
Slope Velocity Capacity Description
(rein) (feet)
(ftlft)
(ftlsec) (cfs)
5.0
Direct Entry,
Subcatchment S2: LOT 28 - Lawn, Drive & Sidewalk
Hydrograph
❑ runoff
1.12 cfs
0
Type ill 24-hr
Beaufort 100
yr Rainfal1=11.40"
Runoff Area=5,312 sf
Runoff Volume=0.087 of
Runoff Depth>8.60"
Tc=5.0 min
CN=78
0
5 10 15 20 25 30 35 40 45 50 55 80 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 100 yr Rainfall= 11. 40 "
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HvdroCAD® 10.00-24 sln 05843 © 2018 HvdroCAD Software Solutions LLC Paae 66
Summary for Subcatchment S3: LOTS 1 & 2
[491 Hint: Tc<2dt may require smaller dt
Runoff = 1.68 cfs @ 12.09 hrs, Volume= 0.130 af, Depth= 8.05"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area (sf)
CN
Description
755
98
CONIC & PAVERS
76
98
C&G & SIDEWALK
" 7,610
71
LAWN
8,441
74
Weighted Average
7,610
90.16% Pervious Area
831
9.84% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ft/ft)
(ft/sec) (cfs)
5.0
Direct Entry,
3
0
U.
1.68 cfs
0-iqpp+,l
5 10
Subcatchment S3: LOTS 1 & 2
Hydrograph
Type 11I 24-hr
Beaufort 100
yr Rainfal1=11.40"
Runoff Area=8,441 Sf
Runoff Volume=0.130 of
Runoff Depth=8.05"
Tc=50 min
GN=74
30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
p Runoff

Sea Grove Subd-17-ASBUILT-03JUN20 Type It/ 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 67
Summary for Subcatchment S4: LOT 3 - SOUTH
[49] Hint: Tc<2dt may require smaller dt
Runoff = 0.21 cfs @ 12.09 hrs, Volume= 0.016 af, Depth= 7.78"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area (sf) CN Description
24 98 CONC & PAVERS
1056 71 LAWN
1,080 72 Weighted Average
1,056 97.78% Pervious Area
24 2.22% Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ftlft) (ftlsec) (cfs)
5.0 Direct Entry,
0.23
0.22 0.21 cfs
0.21
0.19
0.18
0.17
0.16
0.15
0.14
.! 0.13
0.12
0
LL 0.1
0.07
0.04
0.03
0.02
0.01
5 10 16
Subcatchment S4: LOT 3 - SOUTH
Hydrograph
Type III 24-h r
Beaufort 100
yr Rainfall=11.40"
Runoff Area=1,080 Sf
Runoff Volume=0.016 of
Runoff Depth=7.78"
Tc=5.0 min
CN=72
i 60 65 70 75 80 85 90 95 100 105 110 115 1
Time (hours)
❑ RunoH

Sea Grove Subd-17-ASBUILT-03JUN20 Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 613l2020
HvdroCADO 10.00-24 sln 05843 © 2018 HvdroCAD Software Solutions LLC Paae 68
Summary for Subcatchment S5: BACK OF LOTS 25-27
Runoff = 0.48 cfs @ 12.77 hrs, Volume= 0.086 af, Depth= 7.91"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type Ili 24-hr Beaufort 100 yr Rainfall=11.40"
Area sf CN Description
5,347 71 LAWN
350 98 ROOF
5,697 73 Weighted Average
5,347 93.86% Pervious Area
350 6.14% Impervious Area
Tc Length Slope Velocity Capacity Description
min feet ft/ft) (fUsec) (cfs
58.0 Direct Entry,
Subcatchment S5: BACK OF LOTS 25-27
Hydrograph
0.5
0.48 cfs Q Runoft
° 45 Type III 24-h r
Beaufort 100
yr Rainfa11=11.40"
0.35 i Runoff Area=5,697 sf
0.3 Runoff Volume=0.086 of
LL 0.25 Runoff Depth=7.91"
0.2 Tc=58.0 min
0.15 CN=73
0.1
0.05
0
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Tlme (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type /// 24-hr Beaufort 100 yrRainfafl=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 s/n 05843 © 2018 HydroCAD Software Solutions LLC Page 69
Summary for Subcatchment S6: BACK OF LOTS 8-15 & BMP OUTSIDE BERM
[461 Hint: Tc=O (Instant runoff peak depends on dt)
Runoff = 5.73 cfs @ 12.00 hrs, Volume= 0.391 af, Depth= 7.64"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfal1=11.40"
Area sf CN Description
* 187 98 CONC & PAVERS
* 26 575 71 LAWN
26,762 71 Weighted Average
26,575 99.30% Pervious Area
187 0.70% impervious Area
Subcatchment S6: BACK OF LOTS 8-15 & BMP OUTSIDE BERM
Hydrograph
Runoff
61 5.73 cfs
5
4
0 3
U.
1
Type III 24-hr
Beaufort 100
yr Rainfall=11.40"
Runoff Area=26,762 sf
Runoff Volume=0.391 of
Runoff Depth=7.64"
Tc=0.0 min
CN=71
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
H droCAD® 10.00-24 s/n 05843 O 2018 H droCAD Software Solutions LLC Page 70
Summary for Subcatchment S7: DA TO BASIN 3
[49] Hint: Tc<2dt may require smaller dt
Runoff = 2.54 cfs @ 12.08 hrs, Volume= 0.213 af, Depth>10.36"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area sf
CN
Description
* 4,091
100
POND WSEL
2,350
71
LAWN
* 4,306
98
PVMT -
10,747
93
Weighted Average
2,350
21.87% Pervious Area
8,397
78.13% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ft/ft)
Jft/sec) (cfs)
5.0
Direct Entry,
Subcatchment S7: DA TO BASIN 3
Hydrograph
© Runoff
2.54 cfs
Type III 24-hr
Beaufort 100
2 yr Rainfall=11.40"
Runoff Area=10,747 sf
Runoff Volume=0.213 of
,° Runoff Depth>10.36"
1 Tc=5.0 min
CN=93
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 613l2020
HydroCADO 10.00-24 s/n 05843 © 2018 HydroCAD Software Solutions LLC Page 71
Summary for Subcatchment S8: LOT 19 SUMP
[491 Hint: Tc<2dt may require smaller dt
Runoff = 0.28 cfs @ 12.09 hrs, Volume= 0.021 af, Depths 8.33"
Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area (sf)
_ C_N
Description
227
98
PAVERS
* 45
98
CONC SIDEWALK
* 1,075
71
GRASS LAWN
1,347
76
Weighted Average
1,075
79.81 % Pervious Area
272
20.19% Impervious Area
Tc Length
Slope Velocity Capacity Description
(min) (feet)
(ftJft)
(fusee) (cfs)
5.0
Direct Entry,
0.3 0 28 cfs
0.28
0.22
0.2
0.1
0.04
Subcatchment S8: LOT 19 SUMP
Hydrograph
Type III 24-h r
Beaufort 100
yr Rainfal1=11.40"
Runoff Area=1,347 sf
Runoff Volume=0.021 of
Runoff Depth>8.33"
Tc=5.0 min
c N=76
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
p RunoN

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 100 yr Rainfall= 11. 40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sin 05843 OO 2018 HydroCAD Software Solutions LLC Page 72
Summary for Reach 102-R: D1101-FES100
[52] Hint: Inlet/Outlet conditions not evaluated
[55] Hint: Peak inflow is 135% of Manning's capacity
(76] Warning: Detained 0.071 of (Pond w/culvert advised)
[85] Warning: Oscillations may require smaller dt or Finer Routing (severity=l )
[63] Warning: Exceeded Reach 103-R INLET depth by 0.15' @ 12.40 hrs
Inflow Area = 4.432 ac, 52.46% Impervious, Inflow Depth > 9.49" for Beaufort 100 yr event
Inflow - 20.49 cfs @ 12.13 hrs, Volume= 3.504 of
Outflow = 15.46 cfs @ 12.50 hrs, Volume= 3.503 af, Atten= 25%, Lag= 22.3 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 5.49 fps, Min. Travel Time= 0.1 min
Avg. Velocity = 0,88 fps, Avg. Travel Time= 0.5 min
Peak Storage= 91 cf @ 12.10 hrs
Average Depth at Peak Storage= 2.00'
Bank -Full Depth= 2.00' Flow Area= 3.1 sf, Capacity= 15.15 cfs
24.0" Round Pipe
n= 0.013
Length= 29.0' Slope= 0.0045 T
Inlet Invert= 6.01', Outlet Invert= 5.88'
0

Sea Grove Subd-17-ASBUILT-03JUN20 Type It/ 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLL.0 - Steve Rice, P.E. Printed 6/3/2020
i ydroCAD®10 ;00-24 sln 05843 ©2018 HydroCAD Software Solutions LLC Page 73
Reach 102-R: D1101-FES1OO
Hydrograph
22 20.49 cfs
21 Inflow Area=4.432 ac
19 Avg. Flow Depth= 2.00'
17 Max Vet=5.49 fps
16 15.46 Cfs r�
,5 24.0
;3 Round Pipe
s 12Ill n=0.013
LL '9 L=29.0'
S=0.0045 `1'
6 Capacity=15.15 cfs
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
■ Inflow
p Outflow

Sea Grove Subd-17-ASBUILT-03JUN20 Type /// 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD© 10.00-24 sin 05843 O 2018 HydroCAD Software Solutions LLC Page 74
Summary for Reach 103-R: D1102-D1101
[521 Hint: Inlet/Outlet conditions not evaluated
[821 Warning: Early inflow requires earlier time span
1611 Hint: Exceeded Reach 104-R outlet invert by 1.51' @ 12.10 hrs
Inflow Area = 4.135 ac, 51.86% Impervious, Inflow Depth > 9.47" for Beaufort 100 yr event
Inflow = 18.06 cfs @ 12.13 hrs, Volume= 3.263 of
Outflow — 17.80 cfs @ 12.15 hrs, Volume= 3.263 af, Atten= 1 %, Lag= 0.7 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 6.87 fps, Min. Travel Time= 0.3 min
Avg. Velocity = 1.05 fps, Avg. Travel Time= 1.7 min
Peak Storage= 272 cf @ 12.14 hrs
Average Depth at Peak Storage= 1.54'
Bank -Full Depth= 2.00' Flow Area= 3.1 sf, Capacity= 19.02 cfs
24.0" Round Pipe
n= 0.013
Length= 104.7' Slope= 0.0071 T
Inlet Invert= 6.75', Outlet Invert= 6.01'

Sea Grove Subd-17-ASBUILT-03JUN20 Type W 24-hr Beaufort 100 yr Rainfall= 11. 40 "
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD®10,00-24 sin 05843 © 2018 HydroCAD Software Solutions LLC Page 75
1 17.80 cfs
,
17
16
15
14
13
+. 12
3 10
9
7
1
Reach 103-R: D1102-D1101
Hydrograph
Inflow Area=4.135 ac
Avg. Flow Depth=1.54'
Max Vet=6.87 fps
24.0"
Round Pipe
n=0.013
L=104.7'
s=0.0071 T
Capacity=19.02 cfs
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Tlme (hours)
F Inflow
10 Outrow

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 100 yr Rainfall= 11. 40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
H droCADO 10.00-24 sln 05843 ©2018 H droCAD Software Solutions LLC Page 76
Summary for Reach 104-R: D1103-DI102
[52] Hint: Inlet/Outlet conditions not evaluated
[82] Warning: Early inflow requires earlier time span
[55] Hint: Peak inflow is 388% of Manning's capacity
[76] Warning: Detained 0.439 of (Pond w/culvert advised)
[85] Warning: Oscillations may require smaller dt or Finer Routing (severity=4)
[79] Warning: Submerged Pond 2P Primary device # 1 OUTLET by 2.07'
Inflow Area = 2.706 ac, 48.17% Impervious, Inflow Depth > 9.33" for Beaufort 100 yr event
Inflow = 21.21 cfs @ 12.13 hrs, Volume= 2.105 of
Outflow = 5.47 cfs @ 11.90 hrs, Volume- 2.105 af, Atten= 74%, Lag= 0.0 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 1.92 fps, Min. Travel Time= 0.3 min
Avg. Velocity = 0.35 fps, Avg. Travel Time= 1.6 min
Peak Storage= 107 cf @ 11.80 hrs
Average Depth at Peak Storage= 2.00'
Bank -Full Depth= 2.00' Flow Area= 3.1 sf, Capacity= 5.47 cfs
24.0" Round Pipe
n= 0.013
Length= 34.2' Slope= 0.0006 T
Inlet Invert= 6.77', Outlet Invert= 6.75'
0

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sin 05843 © 2018 HydroCAD Software Solutions LLC Page 77
21
20
19
18
17
16
15
14
13
" 12
0 11
10
9
8
0
Reach 104-R: D1103-D1102
Hydrograph
121.21 cfs I
5 10 15 20 25 30 35 40 45 50 55 60 65 70
Time (hours)
T- -r -r - - I- - -
■ Inflow
p Outflow
Inflow Area=2.706 ac
Avg. Flow Depth=2.00'
Max Vet=1.92 fps
24.0"
Round Pipe
n=0.013
L=34.2'
S=0.0006'r
Capacity=5.47 cfs
80 85 90 95 100 105 110 115 120

Sea Grove Subd-17-ASBUILT-03JUN20 Type /// 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sin 05843 © 2018 HydroCAD Software Solutions LLC _ _- _ Page.78
Summary for Reach R5: NEW PIPE
SOFTWARE WOULD NOT ALLOW INVERT OUT TO BE HIGHER IN ELEVATION THAN INLET -
THEREFORE MADE INVERT IN 0.01' HIGHER THAN INVERT OUR
[52] Hint: Inlet/Outlet conditions not evaluated
[82] Warning: Early inflow requires earlier time span
[55] Hint: Peak inflow is 615% of Manning's capacity
[761 Warning: Detained 0.099 of (Pond w/culvert advised)
Inflow Area = 0.430 ac, 61.50% Impervious, Inflow Depth > 9.84" for Beaufort 100 yr event
Inflow - 4.31 cfs @ 12.09 hrs, Volume= 0.353 of
Outflow - 0.71 cfs @ 15.40 hrs, Volume= 0.353 af, Atten= 84%, Lag= 198.9 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 0.65 fps, Min. Travel Time= 2.2 min
Avg. Velocity = 0.39 fps, Avg. Travel Time= 3.6 min
Peak Storage= 104 cf @ 11.70 hrs
Average Depth at Peak Storage= 1.25'
Bank -Full Depth= 1.25' Flow Area= 1.2 sf, Capacity= 0.70 cfs
15.0" Round Pipe
n= 0.013
Length= 84.9' Slope= 0.0001 T
Inlet Invert= 5.79', Outlet Invert= 5.78'
0

Sea Grove Subd-17-ASBUILT-03JUN20 Type Ill 24-hr Beaufort 100 yr Rainfall= 11. 40 "
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Pape 79
Reach R5. NEW PIPE
Hydrograph
4.31 cfs
Inflow Area=0.430 ac
4 Avg. Flow Depth=1.25'
Max Vet=0.65 fps
15.0"
3
Round Pipe
# n=0.013
0
2 L=84.9'
S=0.0001 T
11 0.71 cfs Capacity=0.70 cfs
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
■ Inflow
0 oumow

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 100 yr Rainfall= 11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6I312020
HydroCAD®10.00-24 sln 05843 ©2018 HydroCAD Software Solutions LLC Page 80
Summary for Pond 0P: STORMWATER POND
[82] Warning: Early inflow requires earlier time span
[63] Warning: Exceeded Reach 102-R INLET depth by 1.18' @ 12.70 hrs
[63] Warning: Exceeded Reach R5 INLET depth by 1.24' @ 12.50 hrs
Inflow Area = 5.367 ac, 54.19% Impervious, Inflow Depth > 9.55" for Beaufort 100 yr event
Inflow = 21.29 cfs @ 12.02 hrs, Volume= 4.270 of
Outflow = 13.83 cfs @ 12.54 hrs, Volume= 4.314 af, Atten= 35%, Lag= 31.3 min
Primary = 13.83 cfs @ 12.54 hrs, Volume= 4.314 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Starting Elev= 6.00' Surf.Area= 14,515 sf Storage= 61,530 cf
Peak Elev= 8.29' @ 12.54 hrs Surf.Area= 18,899 sf Storage= 99,890 cf (38,360 cf above start)
Plug -Flow detention time= 559.1 min calculated for 2.902 of (68% of inflow)
Center -of -Mass det. time= 278A min ( 1,085.7 - 807.3 )
Volume
Invert Avail -Storage
Storage
Description
#1
-0.20' 113,809 cf
Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation
Surf.Area Inc.Store
Cum.Store
(feet)
(sq-ft) (cubic -feet)_
(cubic --feet)
-0.20
6,351
0
0
0.00
6,556
1,291
1,291
1.00
7,624
7,090
8,381
2.00
8,739
8,182
16,562
3.00
9,896
9,318
25,880
4.00
11,129
10,513
36,392
4.90
12,200
10,498
46,890
5.00
12,549
1,237
48,128
5.81
13,882
10,705
58,832
6.00
14,515
2,698
61,530
6.40
15,607
6,024
67,554
6.94
16,165
8,578
76,133
7.00
16,438
978
77,111
8.00
18,304
17,371
94,482
9,00
20,350
19,327
113,809
Device Routinq Invert Outlet Devices
#1
Primary
4.90'
18.0" Round Culvert
L= 51.7' RCP, sq.cut end projecting, Ke= 0.500
Inlet 1 Outlet Invert= 4.90' 14.10' S= 0.0155'1' Cc= 0.900
n= 0.013, Flow Area= 1.77 sf
#2
Device 1
5.81'
2.0" Vert, Orifice/Grate C= 0.600
#3
Device 1
6.94'
8.0" Vert. Orifice/Grate X 9.00 C= 0,600
#4
Device 1
7.90'
Custom WeirlOrifice X 3.00, Cv= 2.62 (C= 3.28)
Head (feet) 0.00 0.50 1.00
Width (feet) 2.00 2.00 2.00
#5
Device 1
8.90'
48.0" x 48.0" Horiz. Orifice/Grate C= 0.600
Limited to weir flow at low heads

Sea Grove Subd-17-ASBUILT-03JUN20 Type W 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
H droCADO 10.00-24 sln 05843 ® 2018 H droCAD Software Solutions LLC Page 81
Primary OutFlow Max=13.81 cfs @ 12.54 hrs HW=8.28' (Free Discharge)
t =Culvert (Inlet Controls 13.81 cfs @ 7.81 fps)
2=OrificelGrate (Passes < 0.16 cfs potential flow)
3=OrificelGrate (Passes < 15.20 cfs potential flow)
4=Custom WeirlOrifice (Passes < 4.65 cfs potential flow)
5=Orifice/Grate ( Controls 0.00 cfs)
0
3
a
LL
Pond OP: STORMWATER POND
Hydrograph
Time (hours)
■ Inflaw
-11
® Primary

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11! 24-hr Beaufort 100 yr Rainfal1=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD® 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 82
Summary for Pond 1 P: Added Manhole With Grated Top
[82] Warning: Early inflow requires earlier time span
[57] Hint: Peaked at 7.49' (Flood elevation advised)
[79] Warning: Submerged Pond OP Primary device # 1 INLET by 2.58'
Inflow Area = 5.367 ac, 54.19% Impervious, Inflow Depth > 9.65" for Beaufort 100 yr event
Inflow = 13.83 cfs @ 12.54 hrs, Volume= 4.314 of
Outflow = 13.83 cfs @ 12.54 hrs, Volume= 4.314 af, Atten= 0%, Lag= 0.0 min
Primary = 13.83 cfs @ 12.54 hrs, Volume= 4.314 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Elev= 7.49' @ 12.54 hrs
Device Routing Invert Outlet Devices
#1 Primary 4.10' 18.0" Round Culvert
L= 14.9' RCP, square edge headwall, Ke= 0.500
Inlet/ Outlet Invert= 4.10' 1 3.60' S= 0.0336 T Cc= 0.900
n= 0.013, Flow Area= 1.77 sf
Primary OutFlow Max=13.81 cfs @ 12.54 hrs HW=7.48' (Free Discharge)
t-1=Culvert (Inlet Controls 13.81 cfs @ 7.81 fps)
1
1
1
1
1
1
Pond 1 P: Added Manhole With Grated Top
Hydrograph
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
5-1 Tfl —.
❑ Primary

Sea Grove Subd-17-ASBUiLT-03JUN20 Type Ill 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sin 05843 O 2018 HydroCAD Software Solutions LLC Page 83
Summary for Pond 2P: BASIN 3
f821 Warning: Early inflow requires earlier time span
Inflow Area = 0.247 ac, 78.13% Impervious, Inflow Depth > 10.36" for Beaufort 100 yr event
Inflow = 2.54 cfs @ 12.08 hrs, Volume= 0.213 of
Outflow = 0.31 cfs @ 12.70 hrs, Volume= 0.212 af, Atten= 88%, Lag= 37.1 min
Primary = 0.31 cfs @ 12.70 hrs, Volume= 0.212 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Elev- 9.87' @ 12.70 hrs Surf.Area= 5,445 sf Storage= 4,617 cf
Plug -Flow detention time= 245.5 min calculated for 0.212 of (100% of inflow)
Center -of -Mass det. time= 247.5 min ( 1,013.1 - 765.6 )
Volume Invert Avail.Storage Storage Description
#1 8.90, 11,855 cf Custom Stage Data (Prismatic)Listed below (Recale)
Elevation Surf.Area Inc.Store Cum.Store
(feet) (sq-ft) (cubic -feet) (cubic -feet)
8.90 4,091 0 0
10.58 6,441 8,847 8,847
10.93 10,747 3,008 11,855
Device Routing Invert Outlet Devices
#1 Primary 8.90' 6.0" Round Culvert X 0.60
L= 294.0' CPP, projecting, no headwall, Ke= 0.900
Inlet 1 Outlet Invert= 8.90'/ 6,70' S= 0.0075 T Cc= 0.900
n= 0.013, Flow Area= 0.20 sf
Primary OutFlow Max=0.31 cfs @ 12.70 hrs HW=9.87' (Free Discharge)
L1=Culvert (Barrel Controls 0,31 cfs @ 1.57 fps)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 11124-hr Beaufort 100 yr Rainfa11=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCAD®10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 84
3
0
U.
Pond 2P: BASIN 3
Hydrograph
0.31 cfs
Inflow Area=0.247 ac
Peak Elev=9.87'
Storage= 4,617 cf
6.0"
Round Culvert x 0.60
n=0.013
L=294.0'
S=0.0075 '1'
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Tlme (houm)
F Inflow
■ Primary

Sea Grove Subd-17-ASBUILT-03JUN20 Type It/ 24-hr Beaufort 100 yr Rainfall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 85
Summary for Link 1 L: TOTAL FLOW (NORTH)
Inflow Area = 6.104 ac, 48.26% Impervious, Inflow Depth > 9.42" for Beaufort 100 yr event
Inflow 18.07 cfs @ 12.04 hrs, Volume= 4.793 of
Primary = 18.07 cfs @ 12.04 hrs, Volume= 4.793 af, Atten= 0%, Lag= 0.0 min
Primary outflow = Inflow, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Link 1 L: TOTAL FLOW (NORTH)
Hydrograph
■ Inflow
—111
p Primary
5 10 15 20 25 30 35 40 45 50 56 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Grove Subd-17-ASBUILT-03JUN20 Type 111 24-hr Beaufort 100 yr Rainfall= 11. 40 "
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/3/2020
HydroCADO 10.00-24 sln 05843 © 2018 HydroCAD Software Solutions LLC Page 86
Summary for Link 2L: TOTAL FLOW (SOUTH)
Inflow Area = 0.349 ac, 7.92% Impervious, Inflow Depth = 7.98" for Beaufort 100 yr event
Inflow = 2.02 cfs @ 12.09 hrs, Volume= 0.232 of
Primary = 2.02 cfs @ 12.09 hrs, Volume= 0.232 af, Atten= 0%, Lag= 0.0 min
Primary outflow = Inflow, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Link 2L: TOTAL FLOW (SOUTH)
Hydrograph
■ Inflow
■ Primary
Time (hours)

0 Beaufort Properties Associates, LLC
SEA OAKS LANDING
Single-family Housing
STORMWATER
DETENTION POND
RUNOFF & ROUTING CALCULATIONS
for
. EXISTING & PROPOSED CONDITIONS
PREPARED BY:
�. � faaoFess,otiq�
s E a L
8293
2�16
F'ycarKE%P �;
i ,, r M .
RICE &
ASSOCIATES
Steve Rice, P.E.
Rice & Associates, PLLC
182 Heathwood Drive
Clayton, North Carolina 27527
252-732-6688
. REVISED
July 5, 2016

0
•
•

V"N t
SEA OAKS LANDING PROJECT NARRATIVE
Updated on September 8, 2016
The proposed project, Sea Oaks Landing, will be a single-family housing development
consisting of 27 lots, 5 open space parcels and a stormwater wet detention pond, on a 6.40
acre parcel of land. The 6.40 acres is comprised of 3 parcels of record as shown and
described on the attached survey, deeds and legal descriptions and is owned by Beaufort
Properties Associates LLC. The project is located in Beaufort, North Carolina at the northeast
corner of Lennoxville Road (SR 1311) and Chadwick Road (SR1310).
The property/project area listed in Section 1V 4 of the application reflects the total of the three
(3) Drainage Areas (now revised to 6.93 acres which is reflected on an attached
SPREADSHEET) and includes one-half of the adjacent street rights -of -way as shown on
Drawing C.3. I and Drawing C.3.1. 7. The paragraph above describes the actual property
owned by the developer, Beaufort Properties Associates, LLC, which is 6.40 acres and does
not include the adjacent street rights -of -way. The drainage areas do not include the wetland
area of 0.1 acres.
The 0.10 acre parcel on the west side of Chadwick Road is wetlands and will not be
developed. The remaining 6.30 acres is partially wooded with a number of abandoned
residential structures. Property to the North is undeveloped and the properties to the East are
an auto repair facility and a boat storage yard. The property to the West is vacant and being
developed as Beau Coast Phase 1 residential.
A Preliminary Plat was approved by the Town of Beaufort Planning Board on January 19,
2016 and by the Board of Commissioners on March 14, 2016. The construction plans were
approved by the Town of Beaufort on June 1, 2016.
A soils investigation was performed by CPEC Environmental, Inc. to determine soil
characteristics and the seasonal high water elevations at various locations within the site. A
copy of the report is attached.
The North & South portions of the site are bisected by an existing abandoned railroad spur
crossing the site from West to East starting at the Chadwick Rd R/W and going to the East
property line and draining to North or South discharge points. Stormwater from the majority
of the site (5.628 ac) is collected by grassed swales and roadway ditches to a low point and
then piped to a proposed BMP Wet Pond designed to meet the Town of Beaufort and State
Stormwater rules, including 90% removal of total suspended solids (TSS) per NCDENR-DWQ
Stormwater Management Practices Manual, Table 10-4. The BMP outflows are directed to
existing roadway ditches (North) which drain across other downstream properties and
eventually to Taylors Creek, a Class SC NON -SA water in the White Oak river basin. The
remaining portions of the site and adjacent public street rights -of -way (Drainage Areas SOS1
and NOS1 totaling 1.26 acres) , consist mainly of the front street yards of Lots 1 & 2,
Wetlands L-1, the 3:1 grassed slopes adjacent to the wetlands between Lots 1 & 2, grassed
open space and rights -of -way, existing road pavements and proposed public walkways, are
not treated.

,% "•
SEA OAKS LANDING PROJECT NARRATIVE
Updated on August 15, 2016
Page Page 2 of 2
The first 1 .5-inch rainfall is retained in the BMP without any discharge and all post -
development flows are less than pre -development runoff rates for the 1-year, 10-year and
100-year 24-hour rainfall events.
As part of the soils investigation wetlands were identified and flagged on the site by CPEC
Environmental. The limits and boundaries of the wetlands were confirmed by the USACOE,
surveyed and mapped by a registered land surveyor, and submitted to the Wilmington District
Field Office of the USACOE for final approval. The USACOE issued the wetland impact
approval on June 24, 2016, permit number SAW-201 6-000437, copy attached. A copy of
the survey is also attached and their respective limits are shown on the attached Site Plan.
Proposed impacts to a portion of the wetlands are planned and have been coordinated with
the USACOE, including avoidance and minimization. Part of this effort by the developer
includes acquiring the Cathy Wood parcel (Tract 3), moving the wet detention pond to the
North and increasing the sizes of proposed Lots 1 and 2 to avoid filling Wetland 11 . Drawing
C.6.0 is attached showing the existing site wetlands and the proposed impacts.
In addition, the following project related permits have been issued for the project.
1. NCEMLR - Erosion and Sedimentation Control Plan
CARTE-2017-001 - July 7, 2016
2. NCDENR Public Water Supply - Water Main Extension
NC0416010 - July 26, 2016
3. NCDOT - Right -of -Way Encroachment Agreement
Carteret County (16-16-42) - July 29, 2016
4. NCDOT -- Driveway Permit
Carteret County D-2216031 - Ju4y 29, 2016
5. NCDENR - Water Resources - Wastewater Collection System Extension
Permit No. WQ0038603 - August 4, 2016

` t r%

• TABLE OF CONTENTS
Stormwater Management Plan Narrative
Calculation Methods Summary
USCGS 7.5 Minute Series "Beaufort, N.C." Quadrangle Map
Vicinity Map
Soils and Precipitation
Stormwater Pond Data Tabulations
• Drawing C.3.0 - Grading & Drainage Plan
• Drawing C.3.1 -- Offsite Drainage Area map
• Drawing C.5.0 - Wet Detention Pond & Details
• Wet Detention Pond: Basin Sizing, Calculations & Requirements
Stormwater Runoff Existing & Proposed Conditions
• Detention Pond Summary Sheet
• Existing Conditions (Runoff from 1-Yr, 10-Yr, & 100-Yr 24-Hour Storms)
• Proposed Conditions (Routing of 1-Yr, 10-Yr, & 100-Yr 24-Hour Storms)
.7

0 CALCULATION METHODS SUMMARY
1. The stormwater wet detention pond was designed in accordance with the
Town of Beaufort Stormwater Ordinance including:
• Storage of the runoff from the first 1.5-inch of rainfall
• Treatment to achieve an 90% reduction in total suspended solids
• Providing "post -condition" runoff less than or equal to the "pre-
condition runoff quantity for the 1-year, 24-hour storm, 10-year, 24-
hour storm and the 100-year, 24-hour storm events
• North Carolina Division of Water Quality "Stormwater Best
Management Practices Manual
• Pond was sized to treat the runoff from the proposed onsite
improvements and a contributing offsite drainage area from the
adjacent Toby Oneal property
• Excluded from treatment and detention are two (2) areas noted as
sub -catchment areas NOS1 and SOS1 on the attached "Drainage
Areas" Drawing C.3.1. The reduction of post development flows to well
below the pre -development flows was incorporated into the design to
compensate for this condition and are provided in the tabulation.
2. Existing site soils and limits taken from CPEC Environmental, Inc., Tom
Hinson, report, copy of printout and soils mapping attached.
3. Average CN values for "pre" conditions and "post" conditions were
calculated and are provided in the stormwater runoff calculations.
4. Stormwater runoff calculations were made using HydroCAD Version 8.5
which follows SCS-TR20 method of calculation.
5. Rainfall distribution for the 1-year, 10-year, and 100-year 24-hour storms
were taken from "Point Precipitation Frequency Estimates from NOAA
Atlas 14, copy attached.

. U.R. D"ARtMWTOFTHE INTERIOR
U.aGROLOGICALAURYRI'
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r ■EAUFORT. NC

0
0
A
a
Q
C�
Q

•
SOILS
And
PRECIPITATION
•
•

AdLC EC
Nvvironmental, Inc
0 20-May-16
Beaufort Properties Associates, LLC
106 Leonda Drive
Beaufort, North Carolina 28516
(C/o Steve Rice, PE)
Ob
0
SOIL, HYDROGEOLOGIC, & WETLAND CONSULTING
P.O-Box 743, Morehead City, NC 28557 v/fx:[phone]
Cpec Project # 15-1934
Subject: Soil profile descriptions and seasonal high water table estimates at Sea Oats Landing s/d,
proposed stormwater BMPs, Beaufort, Carteret County, North Carolina
Cpec Job # 1934
1. GENERAL
In April 2016, Cpec Environmental, Inc. (Cpec) performed a limited shallow subsurface evaluation to
estimate the Seasonal High Water Table (eSHWT) beneath the proposed stormwater BMPs.
The entire parcel was 5.94 acres in area and located at the corner of Lennoxville Road and Chadwick
Road in Beaufort, Carteret County, North Carolina (Figure 1). Our general evaluation area included the
entire 594 acres. We performed detailed soil profile descriptions and SHWT estimates at four stormwater
BMP locations (Figure 2). Based on topographic contours provided by Strickland Surveying, PA of
Morehead City, North Carolina, Cpec estimated ground elevations at each soil boring location.
Traversing the site, Cpec personnel observed landforms (slope, drainage patterns, past use, etc.) and noted
the location of existing property boundaries, structures, wells, etc. Following the site walkover, we
performed hand-augered soil borings to characterize subsurface conditions. Our subsurface observations
included: soil morphological properties (e.g., texture, structure, color, presence and type of redoximorphic
features, etc.), hydraulically restrictive horizons and soil wetness conditions (e.g„ eSHWT).
II. SOIL PROFILE DESCRIPTION AND SHWT ESTIMATES
At all soil borings, Cpec assigned the soil type as Leon Series taxajuncts (Appendix A). The Leon Series
was taxonomically classified as Sandy, siliceous, thermic Aeric Haplaquods. Leon soils are poorly
drained with and coarse textured, loose granular surface horizons and substratums and weakly cemented
and brittle subsoils (i.e., spodic horizons). Permeability is rapid in the surface horizons and substratums
and moderate in subsoils.
Tables la through I g provide detailed soil profile descriptions and SHWT estimates given in inches
below land surface (in-bls) and elevation (ft-msl). Seasonal high water table estimates are summarized
below. The soil profile and SHWT may vary across the site due to variability in subsurface conditions
and/or elevation.
On -site Waste Disposal Site Assessment Subsurface Characterization Soil Mapping Wetland Consulting
Environmental Audit and Investigation Soil and Groundwater Sampling Groundwater Monitoring and Modeling

0
Soil Boring ID
Sea Oats Landing s/d, Beaufort, NC
Job # 1934, May, 2016
eSHWT
SW Basin-1 SB1
<12 in-bls
>9.9 ft-msl
SW Basin-1 SB2
<12 in-bls
>10.2 ft-msl
SW Basin-2 SB1
<12 in-bls
>10.0 ft-msl
SW Basin-3 SB1
<12 in-bls
>9.6 ft-msl
SW Basin-3 SB2
<12 in-bls
>9.1 ft-msl
SW Basin-4 SB1
<12 in-bls
>5.8 ft-msl
SW Basin-4 SB2
<12 in-bls 7—>6.75
ft-msl 7
see Figure 2 for boring locations see Tables I a through I g for detailed soil profile descriptions
III. LIMITED APPLICABILITY
This report is for stormwater BMP design purposes only. This report merely reflects our
recommendations based on current rules and regulations at the time of reporting and information gathered
a as part of this site assessment. Conclusions of this report, including maps and calculations, are based on
extrapolations between data points and on subjective hydrogeologic, soils and geologic interpretation,
therefore, may not be completely representative of all conditions in the study area. Conclusions and
recommendations of this report are based on best available data and current understanding of project
objectives and design plans. Cpec neither directly nor indirectly implies permit approval or system
function guarantees.
Cpec Environmental, Inc. is pleased to be of service in this matter. Please call with questions.
Sincerely,
Thomas H. Hinson, P.G., L.S.S.
Chief Environmental Consultant
Cpec Environmental, Inc.
P.O. Box 743
Morehead City, NC 28557
•
rota
Upe

TABLES
•
0

0
0
Sea Oats Landing s/d, Beaufort, NC
Job #i 1934, May 20I6
Table la. Soil boring description of SW Basin- 1_SB1.
soil color*, mottling*,
horizon depth soil structure* soil texture* and comments tePermR elevation
(USDA) (in-bls) (USDA) (USDA) Onnv) 01-M3L)
10.9
A/El 0-6
single grain / loose
fine sands loamy
dark gray to light gray @ base
2.0-6.0
sand
10.4
Bh 1 6-30
massive / weakly
fine to very line sand
very dark gray to black
0.6-2.0
cemented
8.4
13h2 30-36
single grain / loose to
fine to very fine sand
very dark gray
0.6-2.0
very weakly cemented
7.9
00
single grain / loose
fine to very fine sand
gray
6.0-20
EOB = 60" estimated seasonal high water table (eSHWT): <12" below land surface (bls)*
I ePermR - permeability range (USDA) * determined via standard USDA field methods (i.e., soil redoximorphic features)
Table lb. Soil boring description of SW Basin-1_SB2.
soil color*, mottling*,
horizon depth soil structure* soil texture* and comments tePermR elevation
(USDA) (ft-bls) (USDA) (USDA) (hAr) (ft-MSL)
11.2
A/E1 0-18
single grain / loose
fine sandso fine loamy
and
dark gray to light gray @ base
2.0-6.0
9.7
Bh 1 18-26
massive / weakly
fine to very fine sand
very dark gray to black
0.6-2.0
cemented
9.0
Bh2 26-32
single grain / loose to
fine to very fine sand
very dark gray
0.6-2.0
very weakly cemented
8.5
Cg 32-60
single grain / loose
fine to very fine sand
gray
6.0-20
EOB = 60" estimated seasonal high water table (eSHWT): <12" below land surface (bls)*
I ePermR - permeability range (USDA) * determined via standard USDA field methods (i.e., soil redoximorphic features)
T1
Cpec

0
•
Sea Oats Landing s/d, Beaufort, NC
Job # 1934, May 2016
Table 1 c. Soil boring description of S W Basin-2_SB 1.
soil color*, mottling*,
horizon depth soil structure* soil texture* and comments i e PermR elevation
(USDA) (ft-hls) (USDA) (USDA) (infhr) (fl-MSL)
11.0
FILL 0-3
mixed granular
sand / gravel mix
light gray to gray
-
(non-native)
10.8
A/E1 3-18
single grain / loose
fine sand
ofdme loamy
dark gray to light gay @ base
2.0-6.0
st
9.5
Bh l 18-30
massive / weakly
fine to very fine sand
very dark gray to black
0.6-2.0
cemented
8.5
Bh2 30-34
single grain / loose to
fine to very fine sand
very dark gray
0.6-2.0
very weakly cemented
8.2
Cg 34-60
single grain / loose
fine to very fine sand
gray
6.0-20
EOB = 60" estimated seasonal high water table (eSHWT): <12" below land surface (bls)*
I ePermR - permeability range (USDA) • determined via standard USDA field methods (i.e., soil redoximorphic features)
W11
Cpec

0
•
Sea Oats Landing s/d, Beaufort, NC
Job # 1934, May 2016
Table ld. Soil boring description of SW Basin-3_SBI.
soil color*, mottling*,
horizon depth soil structure* soil texture* and comments i e PermR elevation
(USDA) (ft-bls) (USDA) (USDA) (iiJhr) (ft-MSL)
10.6
A/E1 0-8
single grain / loose
fine sand to loamy
dark gray to light gray @ base
2.0-6.0
9.9
Bh I $-24
massive / weakly
fine to very fine sand
very dark gray to black
0.6-2.0
cemented
8.6
Bh2 24-50
single grain / loose to
fine to very fine sand
very dark gray to brown to
0 6-2.0
very weakly cemented
reddish brown
6.4
Cgl 50-55
single grain / loose
fine to very fine sand
light gray
0.6-2.1
6.0
Cg2 55-60
single grain / loose
fine to medium sand
gray
6.0-20
EOB = 60" estimated seasonal high water table (eSHWT): <12" below land surface (bls)*
1 ePermR , permeability range (USDA) * determined via standard USDA field methods (i.e., soil redoximorphic features)
Table le. Soil boring description of SW Basin-3_02.
soil color*, mottling*,
horizon depth soil structure* soil texture* and comments i e PermR elevation
(USDA) (ft-bls) (USDA) (USDA) (wir) (ft-MSL)
10.1
A/E 1 0-14
single grain / loose
fine sand to fifine loamy
dark gray to light gray @ base
2.0-6.0
san
8.9
Bill 14-24
massive / weakly
fine to very fine sand
very dark gray to black
0.6-2.0
cemented
8.1
Bh2 24-48
single grain / loose to
fine to very fine sand
very dark gray to reddish
0 6-2.0
very weakly cemented
brown
6.1
Cg 48-60
single grain / loose
fine to very fine sand
gray to reddish brown
6.0-20
EOB = 60" estimated seasonal high water table (eSHWT)-. <12" below land surface (bls)*
1 ePermR - permeability range (USDA) * determined via standard USDA fcld methods (i.e., soil redoximorphic features)
13
CPec

•
0
Sea Oats Landing s/d, Beaufort, NC
Job # 1934, May 2016
Table if Soil boring description of SW Basin-4_SB1.
soil color*, mottling*,
horizon depth soil structure* soil texture* and comments iePermR elevation
(USDA) (ft-bis) (USDA) (USDA) (udhr) (ft-MSL)
6.80
A 0-12
single grain / loose
fine sand to sandy loam
dark gray
2.0-6.0
5.80
E 12-21
single grain / loose
fine to medium sand
light gray; abrupt boundary @
6.0-20
base
5.05
Bh 21-36
massive / weakly
fine to very fine sand
very dark gray to black
0.6-2.0
cemented
3.80
Cg 36-48
single grain / loose
fine to very fine sand
light gray
6.0-20
BOB = 48" estimated seasonal high water table (eSHWT): <12" below land surface (bls)*
1 ePermR - permeability range (USDA) ' determined via standard USDA field methods (i.e., soil redoximorphic features)
Table 1g. Soil boring description of SW Basin-4—SB2.
soil color*, mottling*,
horizon depth soil structure* soil texture* and comments i e PermR elevation
(USDA) (ft-bis) (USDA) (USDA) (in/hr) OWSL)
7.75
A/El 0-12
single grain / loose
fine sand to sandy loamy
dark gray
2.0-6.0
6.75
E 12-21
single gain / loose
fine to medium sand
light gray; abrupt boundary @
6.0-20
base
6.00
Bh 21-42
massive / weakly
fine to very fine sand
very dark gray to black
0.6-2,0
cemented
4.25
Cg 4248
single grain / loose
fine to very fine sand
light gray
6.0-20
EOB = 48" estimated seasonal high water table (eSHWT): <12" below land surface (bls)*
1 ePermR -permeability range (USDA) • determined via standard USIA field methods (i.e„ soil reduximorphic features)
'l•4
Cpec

•
FIGURES
•

Sea Oats Landing s/d, Beaufort, NC
C]
0
•
Job # 1934, may Zu 16
CraDPo4rt
Vo
NG Hwy 101 lVMIr
�. t 'L
!ems (�• � ,y
city SITE
usH"m
Moreh'-
od
�franks
1 0
1 2 Miles
1000 0 tod0 I
..
A&C P EC
Environmentai, Inc -
5
`hlwr i�lnd ~C'�� wn sfryrd
SITE
Figure 1. Sea Oats Landing s/d, Beaufort, NC,

& NV 1Z 5.75'
a ay"t14qy+M
IN 0 .69,
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n '4q It.R�
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DEED PAGE:434
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DEED PACE: 00101 DEED PAGE: Wow
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PIN 73IW5132452000 PIN 731505185229O0o
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OWNER: SKYLINE PLAWNG L C
DEED BOOK: 1170
• o�
DEED PAGE! 434
P'N- 731505,83348000
ZONEp� PUD
.�.
o Base Map - Survey Map (partial)
R�Iy
7 F
with projected final grade topography
(Source: Rice and Associates)
100 0 100 Feet
gure 2. Location of proposed stormwater BMPs and soil boring
---EmmmF-- ,
locations at Sea Oats Landing sld, Beaufort, NC
1" W 100 feet

is
A
APPENDIX A
Lennoxville Road Site
Predominate Soil Type - LEON SERIES
Typical Leon Soil Profile:
Appendix A
Supporting Documentation
Cpec Job#1934
A - 0 to 3 inches; 70 percent black (1 OYR 2/1) and 30 percent light gray (10YR 7/1) sand; weak fine granular
structure; very friable; many fine, medium, and large roots; many clean sand grains give a salt -and -pepper
appearance; very strongly acid; clear smooth boundary. (2 to 9 inches thick)
E - 3 to 18 inches; gray (IOYR 6/1) sand; common medium faint very dark gray (IOYR 3/1) streaks and splotches
of organic matter accumulations deposited in former root channels and krotovinas, ranging from about 20 percent in
upper part to 0 percent in lower part; single grain; loose; many fine, medium, and large roots; very strongly acid;
clear wavy boundary.
Rh ("hard pan") - 18 to 30 inches; black (7.5YR 2.5/1) sand; weak medium and coarse subangular blocky
structure; firm; common fine and medium roots; many fine and medium pores; more than 95 percent of sand grains
have organic coatings; extremely acid; clear smooth boundary.
Cg - 30 to 42+ inches; gray (7.5YR 7/2) sand; single grain; loose; very strongly acid; clear wavy boundary. (6 to 24
inches thick)
Ae Bh horizon is within 12 to 24 inches of the soil surface at all soil boring locations at Lennoxville Road site.
Cpec

7141:- U t r,
�CONNECTGIS
AIM HCM" G
GconWGIS Feature Report
it bnlri A .
Carteret2
Printed July 04, 2016
See Below for Disclaimer
1 : 129 Feet
information displayed by this website is prepared for the inventory of real property found within this jurisdiction and is compiled from recorded deeds, plats,
r public records and data. Users of this information are hereby notified that the aforementioned public primary information sources should be consulted
ication of the information contained on this site. Carteret County assumes no legal responsibility for the information contained on this site. Carteret County does
'antee that the data and map services will be available to users without interruption or error. Furthermore, Carteret County may modify or remove map services
� �jEA OAKS gorLg
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: arteret County, North Carolina
145
An TABLE 14.--ENGINEERING INDEX PROPERTIES --Continued
Classification
Map symbol. and IDenthl I1SDA texture 1
soil name ? I I Unified ! AASHTO
I -- I I I
Mn---------------1 0-271Sand------------- 1SP, SP-SM,IA-3
Mandarin I I I SW-SM 1
127-491Fine sand, sand ISP-SM, SM IA-3,
I A-2-4
149-601Fine sand, Sand ISP, SP-SM,IA-3
I I I SW-SM I
160-801Fine sand, sand ISP, SP-SM IA-3,
I I I I A-2-4
rrag-
ments
> 3
inches
FCT_-
0
0
0
0
rercenLage passing
sieve number--
4 ; 10 ! 40 11 200
100 1100
1100 1 100
` 100 100
100 ` 100
Liquid I Plas-
limit ticity
index
I I t
90-1001 2-10 I 1 NP
90-1001 5-15 1 --- I NP
90-1001 2-7 1 - - 1 NP
90-1001 3-12 1 --- i NP
I I �
Mu --------------- I 0-101Mucky sand ------- ISM, SP-SM IA-2-4, I 0 1 100 1100 185-100; 5-30 1 --- I NP
Muryi l le A-3
110-611Fine sand, sand, ISM, SP-SM IA-2, A-3 1 0 1 100 1 100 185-1001 5-20 1 --- NP
I I loamy fine sand I
161-801Loamy sand, sand.ISP-SM, SP IA-2, A-3 1 0 1 100 1 100 180-1001 3-20 1 1 pip
I I I I I I I I I I I
Nc*: I I
Newhan---------- I 0-80IFine sand--------
I
ISP, SP-SM
I I
IA-3 1 0
I I
195-100195-100160-75
I
1
1 0-5
I
---
1
Corol3a--------- I 0-80IFine sand --------
ISW, SP-SM,IA-20
A-3 1 0
180-100175-100160-95
1 1-12
1---
I I
I sP
I I
I 2
I
I
Nd--------------- I 0-801Fine sand, sand.
ISP, SP-SM
1A-3 1 0
195-100195-100160-75
1 0-5
1 ---
Newhan I
I
I I
1 I
1
I
I
pre*:
Newhan ---------- I 0-80IFine sand, sand.
ISP, SP-SM
IA-3 1 0
195-100195-100160-75
1 0-5
1 ---
an land. I I
I
I I
I I
I
I
I
Nh---------------I 0-801Fine sand, sand.
ISP, SP-SM
IA-3 1 0
195-100195-100160-75
1 0-5
1 ---
Newhan
NoA, NoB---------- I 0-131Loamy fine sand
Norfolk 113-681Sandy loam, sandyISC,
ISM
SM-SC,IA-2,
IA-2 1 0
A-4,1 0
195-100192-100150-95
195-100191-100170-96
113-30
130-63
1 ---
1 20-38
1 I clay loam, clay
I CL, CL-MLI
A-6 I
I I
I
I
I
loam
168-80IVariable---------
I I
1
1
I
I 1
I I
I
I
I
NP
NP
NP
NP
NP
NP
4-15
O---------------I 0-111Loamy
On
low
sand -------
ISM, SP-SM IA-2? A-311
0
1 100 I95-100160-1001
5-38 I--- i NP
111-651Sandy
I
clay loam,.ISC,
I
CL, IA-2, A-4,1
I
0
I
1 100 195-100160-100130-55
I I
1 <30 1 NP-17
I I I
sandy loam, clay
, ML A-6
SC
I
165-801
I loam I
Variable--------- I---
I ---
!
I---
I ! I
I--- 1--- I ---
I I
I--- I--- I ---
Pa ---------------- 1 0-141Fine
I
sandy loam
I
ISM SM-SC,1A-2, A-4
I I
1 0
I
1 100 195-100160-95
I I I
125-75 1 <35 1 NP-10
I I I
Pantego
114-621Sandy
clay loam,
CL, ML
ISC, CL, IA-4, A-611
0
1 100 195-100180-1.00130-80
1 20-40 1 4-16
I
1 sandy loam, clayl
SM-SC, I A-2
i
I
l
162-80I Vaoriable---------
1---
PO---------------- 1 0-261Muck ------------- IPT I --- I ---
Ponzer 126-54ILoam, sandy clay IC,
ISM
ML
IAAZ6 A-4,1 0 1 100 1 100 160-95 130-95 1 <40
I sandy loam. I
I I ! l I I I I
154-66IVariable---------I
See footnote at end of table.
Is
NP-20

144
•
TABLE 14.--E,NGINEERING INDM( PROPERTIES --Continued
utass rr icauon
Map symbol and IDepthl USDA texture i IIments
soil name I I I Unified I AASHTO 1
1 I I I finches
r-rag-
7 3
in l I I
I
I
Pet —
Fr ---------------
1 0-7 IFine sand -------- ISP, SP-SM
IA-3 1
0
Fripp
17-Bo Ene sand, sand ISP, SP-SM
IA-3 I
0
GoA--------------
1 0-121Loamy fine sand ISM
IA-2
1 0
Goldsboro
I12-63ISsandyclay
SCLIAA2�
A-4,I
0
loamloam, ISCLSML
I63-80IVariable---------I ---I
I ---
I ---
HB---------------
1 0-6 1Muck ------------- iPT
I -__
I 0
Hobucken
1 6-16IMucky fine sandy ISM, SM-SC,1A-2,
A-4
1 0
CL-
116-551Sandy loam, loam ,ISM,�SM-SC,�IA-2,
A-4
1 0
II silt loam. I ML_-CL-MLI
I55-78IVariable---------I
F'_0--------------I
0-80ISand------------- ISP, SP-SM
IA-3
I 0
�ureh
I 1 I
I
l,F---------------
I 0-601Muck------------- IPT
I ---
1 0
[afilt
I60-721Variable---------I _--
I
I ---
Ln---------------
I 0-221Sand------------- ISP, SP-SM
IA-3,
f 0
Leon
I I I
122-58ISand, fine sand. ISM, SP-SM,1A-3,
i A-2-4
I
1 0
1 1 SP
158-801Sand, fine sand ISP, SP-SM
1 A-2-4
IA-3,
I
1 0
.
I I I
I A-2-4
I
Lu*:
Leon ------------
I I I
I 0-221Sand------------- ISP, SP-SM
I
1A-3,
I
1 0
I I I
I22-58ISand, fine sand. ISMSP-SM
i A-2-4
IA-3
I
I 0
158-80ISand, fine sand ISP, SP-SM
IA-3,
1 0
1 I I
I A-2-4
I
Urban land.
I I I
I I I
I
f
I
I
sieve numbe
—r-
10 ! 40
Soil Survey
9
Liquid I Plas-
limit ticity
200 1 ! index
100 '98-100'85-99 ' 0-5
100 I98-100I85-99 I 0-5
95-100195-100150-95 113-30
98-100I95-100I60-100I25-55
100 I95-100
100 E95-100
70-95 I30-65
60-95 139-90
--- 1 NP 14n•
I NP Nk
--- I NP
16-37 I 4-18
<30 I NP-7
<30 I NP-10
100 1
100
160-1001 0-7
1--- I NP N
100
1100
I80-100I 2-12
I --- I NP
1100
100
I80-100I 3-20
I --- I NP
t
100
1100
I80-100I 2-12
I --- I NP
100
1100
I80-100I 2-12
I --- I NP
100
1100
I80-100I 3-20
1 --- I NP
180-100I
1.00
11.00
1
I
2-1.2
I 1
i I
1 - 1 NP
I i
I I
LLynchburg--- - 1 0-14IFine sandy loam 1SSM-SC, jA-2, A-4 I 0 192-100j90-100175-100125-55
CL-ML
f I I ! I I
1
cloanlay
SCLSC, SC IAA2s
IloamI I A-4,I 0 I92-100I90-100I70-100125-67 I I I 1 I
.
I65-80IVariable--------- I --- I --- I --- I --- I --- I --- I ---
KA --------------- 1 0-271Mucky loam ------- IML, CL-ML IA-4 1 0 1 100 195-100190-100160-75
Masontown I27-32IFlne oamsasndy iltll am.fSMI SM-SC,IA-4 I 0 1100 I95-100I70-100I40-90
132-80ILoamy sand, sand,ISM, SP-SM IA-2, A-3,I 0 1 100 195-100150-75 1 5-40
I I sandy loam. I A-5 I I I I I
Mc*:
Mandarin--------
0urban land
0-27'Sand------------- ISP i
SP-SM'
1 S4_SM
27-49IFine sand, sand ISP-SM, SM IA-3,
A-2-4
49-601Fine sandsand ISP, SP-SM,IA-3
,1 1 S4_SM 1
60-BOIFine sand, sand ISP, SP-SM IA-31
I 1 1 A-2-4
I I i
I I I
See footnote at end of table.
0
I
1100
I
1100
I I
190-1001
2-10
0
1100
1100
190-1001
5-15
1
11.00
0
100
I90-100I
2-7
0
1100
I
I
I
1100
I
I
I
190-1001
I I
I I
I I
3-12
<30 1
NP-7
16-40 I
i
4-18
<35 I
NP-7
<30 I
NP-7
--- I
NP

111FiJ20IS
n
A
0
Precipitation Frequency Data Server
NOAA Atlas 14, Volume 2, Version 3
Location name: Beaufort, North Carolina, US'
Latitude: 34.71W, Longitude: 76.63240
Elevation: 11 fe
'source: Googk: Maps -
POINT PRECIPITATION FREQUENCY ESTIMATES
G.M Bonrm. D. Martin, B, Lin, T, Parrybak, M,Yekta, and D. Rilay
NOAA, Nalional Weather Service, Giver Spring, Maryland
PF tabular I PF oraohical I Maps & pedals
PF tabular
PDS-based point precipitation frequency estimates with 90% confidence intervals On inches),
Duration �� Average recurrence interval (years)
25 50 100 200 500 1000
5inin 0.476 O.jj SB3 0.655 0.734 0.829 0.904 0.978 1.05 1.15 1.22
(0-441-0.518)(0.509-0.610) (0.602-0.709} (0.674-0.794} 10.757-0.895) (D.823-0.97T) (0.886-1.06) (0.946-1.14) (1.02-1.24) (1.08.1.33)
0-763 7F
Kim
1.65
1.17
1.32 1A4F 1.55
1.B7
1.81F
1.93
10{nln
(D.704-0.828)
(0.829-0,976)
(0.964-1.14)
1 (1.08.1,21)
1 (1,21-1.43) 1 (1,31-1.56) (1.41-1.68)
(1.50-1.80)
(1,62.1.96)
{1.71-2.10)
D.954
1.13
1.33
1A9
1.88 1.82 1.98
2.10
2.28
15♦nin
(0.880-1.03}
(1,04-1.23)
(1.22-1-44)
(1,36-1.61)
(1-53.1.81) (1.66-1.97) (1.78-2.12)
(1.89-2.27)
(2.04-2.47)
(2.15-2.63)
1.31
1.56 --- IF_T­o9___jF__2.1_5_7j
2A8 11 2.75 11 3.01 11
3.27
3.63
3.92
36 min
(1.21-1.42)
(1.44-1.70)
(1.73.2.04)
(1.98-2.33)
(2.27-2.68) (2.50-2.97) (2.73-3.25)
(2.94-3.54)
( 3.24-3.93)
(3.47-4.26)
1.63
1.96
2A2
2-80
3.30 3.72 4,14
4.59
5 21
5.72
6D-min
(1.50-1.77)
1 (1.81-2.13)
(222.282)
(2.57-3.03) 11
(3.02.3.56) 1 (3.39.4.02) (3.75-4.48)
(4.13.4.96)
(4.85.5.64)
(5.07-6.22)
2.03
2 47
3.f2
3.69
4.46 5.13 5.83
6.59
7.67
8.58
2a1r
(1.86.2.21)
1 (2.27-2.70)
1 (2.86.3.40)
1 (3.37-4.01)
1 (4.05.4.84) (4.63-5.57) (5.25-6.33)
(5.88.7,16)
(6.77-8.35)
(7.53.9.37)
2.20
2.67
F-35.3-871
4.03
1 4.94 5.74 B.Bt
7.55
8.93
1 10.1
3-hr
(2.01-2.42)
(2.44-2.94)
(3.08.3.73)
1 (3,66.4.43)
1 (4.46-5.42) (5.15-6.29) (5.88-7.23)
(6.67.8.26)
2.65 11
3.22
4.09
4.88
6.06 7.00 8.07
916
11.6
12.5
6�hr
(2.4a2.96)
(2.90-3.61)
(3.68.4.59)
(4.38-5,48)
(5.35,6.71) (6.20-7.81) (7.10-8.99)
(8.08-10.3)
(9.46-12.3)
( 10.7.14.0)
3.15
3.83
4.89
5.87
T.26 8.52 9.89
11 44
13.7
12-hr
(2.83-3.58)
(3.44-4.34)
(4.37-5.54)
(5.23-6.64)
(6.42.8.20) (7A7-9-58) (8.5811.1)
(9.82-12A)
( 11.8.15.4)(
13.1-17.6
3.8B
4A8
5.78
6 8T
8.4! ! 89 f f A
13.1
15.7
17.8
2A-hr
(3.36-4.04)
1 (4.09-4.92)
(5.28-6.36)
1 (6.25-745)
(7.68-9.33) (8.87-10.8) (10.2-12.5)
(11.5-14A)
(15.1 19.7}
4.22
5.11
6.57
7.82
9.70 11.3 112
15.2
18.3
21.0
2�8y
(3,84-4.68)
(4.65-5-66)
(5,96-7.28)
(7.07-8-65)
(8.70-10.7) J1 (10.1-12.5) (11.6-14.5)
(13.2-16.8)
(15.5 20.3)
(17-5.23A)
4.50
5.45
8,97
828
10.1 11.8 13.!
t5.5
18.5
21.i
3�ay
(4.12.4.96)
(4.99.6.01)
(6.36.7.69)
1 (7.49.9.09)
1 (9.14.11.2) 1 (10.&12-9) (12a14.9)
(13.6-17.1)
(15.9-20.5)
(17.8-23,6)
4�ay
4.78 7
(4.39-5.24)
5.86
(5.32-6.36)
7.38
(6.75.8.10)
6-B9
1 (7.92-9.54)
-161-1
1 (9.59-11.6)
12.2
1 (11.0-13.4)
13.!
(12445.3)
f5.6
(74.D 17.5)
18.7
(16.2-20.7)
21.3
(18.2-23.8)
5.53
6.66
8.37
9.78
11.8
1 35-71
15.3
1 17.3
20.1
22.5
play
(5.D8.6 03)
(0,13-7.28)
(7.68-9.14)
(&94-10.7)
(10.7-12-9)
1 (12-2-14.8)
(19.7 18.8)
(15.3-18,9)
(17.5-22-1)
(19.4-24.9)
6.29
7.54
9-54
10.8
13.0
14.7
16.6
f 8.6
21.6
24.0
19 y
(5.81-6.84)
(6.96-8.20)_jj
(8.62-10.2)
(9.96-11.8)
( 1L9-14.1)
1 (13.4-16.1J
(15•a18.1)
(16.7-20.4)
(19.0-23.7)
(20.9.26.5)
8.47
1D_1
12.3
14.1
16.671
18.7
204
232
26.4
29.1
20 y
(7.90-9.14)11
(9.42-10.9)
11 (11.4-13.3)
(13.1-15.2)
1 (152AT9)
1 (17.1-20.2)
(19.0-22.6)
(20.9-25.1)
(23.5-2&8)
(25.5.31.9)
10.4
12A
14.9
16.9
19.7
21.9
24.2
26.3
29.8
32.3
day
(9.78-11.2)
(11A-13.3)
(13.9.16.0)
1 (15.8-18.2)
(18.3-21.2)
1 (20.3-23.6)
(22,2-26.1)
(24.2.28.7)
(28.8-323)
(28.9-35.2)
13.0
15.3
11A
26.8 7
F 24.3
272
30.1
33.2
37-s
41.0
45�18y
(141-13.9)
(14.3-16.5)
11 (17.1.19.7)
1 (19.4-22-4)
1 (22.5-26.1)
1 (25-0-29.2)
(27.6.32A)
(30.2-35.9)
(33.6.40.8)
(35.3-44.8)
15.8 11
18.6
22.0
24.7
28.4 71
31 A
34.3
37A
41.5
44.7
(iD�By
1 (17.4-19.8)
1 (20.6-23.5)
1 (23.1-26.3)
1 (26,4-30.4)
1 (29.0-33.5)
(31.6-36.8)
(34.2.40.2)
(37.6-44.8)
(40.1-48.5)
PF graphical
http.Phdsc.rnvs.nma.gt)vMsc/pfda/pfds_printpage.html?lat=34.7114&ion=-76.6324&data=depth&tjdts=engl ish&series=pds
u4

fiffLAX-i1161
Precipitation Frequency Data Server
45
40
35
c
30
6 25
9
20
15
10
5
0
PDS-based depth -duration -frequency (DDF) curves
Latitude: 34.7114°, Longitude:-76.6324'
_.. ........p.... ...{_ .g.....z. .4. •i
C_ C_ 6. 4 r L. L. Y. k A >1 ?. 7. 7. >1 71
E 14 A lb t t 'X � � MM � -% v -y ea v -y
q
LA ^r Pr r+ P O O Ln 6
' � ` el l6
� � r� w .-� ry v
Duration
45
40
35
c
30
25
20
is
10
5
0
r
..... ..... _
..... .......... 5.........
.. ...... t...... ....
... ... ....... ... .......
1 2 5 10 25 50 100 200 500 1000
Average recurrence interval (years)
NGAA Attas 14, Volume 2. Version 3 Created IGMTY Thu Nov 5 19A0:47 2015
Bade to Tao
Maps & aerials
Small state terrain
0'
Average recurrence
+ntehal
(years)
— 1
2
-- 5
10
25
50
100
-- 200
500
1000
Duration
5 rnm
-- 2-day
i 10-min
-- 3-day
lfiinin
- 4-day
— 30-min
— 7-day
— BD-inm
— 10-day
-- 2411
— 20-4ay
— 341r
30-day
— 6.1v
— 45-day
— 12-hr
— 60-day
— 24-hr
hitp:Wsc.nws.noaa,govftsc/pads/p[ds_printpage.htmOat=34.711481on=-76.6324&da1a= units= depth& engiish8series=pds
244

1 V5M15
prod~ Frsgterry Dd&Server
C7
ID
Lww seed* leash
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Carson _ -\
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Banks
Go gle 2km
Large scale map
"we avid
Map Repan a map error
httpJftsc.nws.noaa,gov/hdsclpfdslpfds_rintpage,html7lat=34.7114&lon=-7G.6324&data=depth&units=erglish&series=pds 34

1 Ir W/OV� Precipitation Frequency Data Server
1 �!� 2 km Imo e ti R g ry sport n map error 1
0 Back to Toy
US QV121E_rimC I of Commerce
National Oceanic and AtmospheUf Administration
1325 East West Highway
Silvar Spring, MD 20910
Questions?: HDSC.Que0onsQnoaa.00v
I��i�ut7i
0
0
hitp:llhdsc.nws,nrkaa.govlhdsclptdslpids-printpage.html?lat=34.7114&lon=-76.6324&data depth&urtits=englisi-k&series=pds 4I4

•
STORMWATER
POND
DATA
TABULATIONS
• Drawing C.1.0 - Site Plan
• Drawing C.3.0 - Grading and Drainage Plan
• Drawing C.3.1 - Drainage Delineations & Calculations
• Drawing C.5.0 - Stormwater Detention Basin & Calculations
NOTE: THE ABOVE DRAWINGS ARE PROVIDED IN THE COMPLETE PLAN SET,
COPY ATTACHED.

STORMWATER RUNOFF AND WET DETENTION
BASIN FLOWS & ELEVATIONS (REV 9/8/16)
(NOTE: THIS TABLE ALSO IS PROVIDED ON DRAWING C.5.0)
PRE -DEVELOPMENT FLOWS, CFS
CATCHMENT (DA'S) NORTH & SOUTH OF RR
STORM RAINFALL, NORTH-1 S
SOUTH-2S TOTAL
EVENT INCHES
RUNOFF
RUNOFF RUNOFF
1-YR 3.66
5.33
3.19 8.52
10-YR 6.87
14.10
8.26 22.36
100- YR 11.40
26.96
15.62 42.58
POST-DEV FLOWS, CFS
CATCHMENT
(DRAINAGE AREAS)
NORTH OF EXIST RR BED
STORM NORTH-1S-1P-1R
NORTH-3S-NOS1
NORTH -OP (DET. TOTAL OUTFLOW
EVENT
INFLOW
INFLOW
BASIN) INFLOW LINK L-1
1-YR
0.57
0.97
11.56 3.43
10-YR
1.34
2.61
24.04 16.09
100-YR
2.43
5.02
27.82 19.70
���N�trrryrr��
CAy���
POST DEV
,•�pFESSlp�.�Afy� WET DETENTION BASIN - OP
4S E A L9` z+
= FLOWS,
CFS
}
x SOUTH
OF RR
TOP OF
$293 r
` STORM 2S-SOS1
MAX.
BERM FREEBOARD
EVENT
RUNOFF WSEL
ELEV. PROVIDED
M.
of Titi
1- YR
1.54 7.11
9.90 2.79'
10-YR
3.40 7.86
9.90 2.04'
q-$'g.
100-YR
6.00 8.85
9.90 1.05'
NOTE: POST -DEVELOPMENT FLOWS FROM ALL THREE (3) OF THE ANALYZED STORM EVENTS ARE
LESS THAN THE PRE -DEVELOPMENT STORMWATER RUNOFF FLOWS FOR THE PROJECT.

Sea Oaks Subdivision-1 3-POST-NP5.8-08SEPT1 6
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
H droCAD(R) 8.50 sin 005843 CO 2007 H droCAD Software Solutions LLC Page 2
Area Listing (all nodes)
Area CN Description
(acres) (subcatchment-numbers)
0.080
66
Forest Wetland (2S,3S)
0.534
71
Inside Pond Berm Area (9S)
1.067
71
Lawn (2S,6S,7S)
0.394
71
Lawns (8S)
0.949
74
Open Space, Lawn (2S,4S,5S,6S,7S)
0 520
74
Open Space, ]awn (3S)
0.250
84
Open Space, Lawn (1 S)
1.935
98
Buildings (6S,7S,8S)
0.080
98
Offsite Possible Future Pavement (6S)
0.764
98
Pavement (2S,3S,4S,6S,7S)
0.240
98
Walk (2S,3S)
0.113
98
Walks (6S,7S)
6.926
TOTAL AREA

SEA OAKS AREA CALCULATIONS FOR STORMWATER PERMIT APPLICATION SW8 160809
Basin Information and Impervious Surface Areas SPREADSHEET
Prepared By: Steve Rice, P.E.
8-Sep-16
DA 1 DA2 DA 3
SW NOS2 NOS1
BASIN INFORMATION POND 2S 3S
TOTALS
Total Drainage Area (sf) 235,374 26,356 40,131 [61
301,861
On -site Drainage Area (sf) 231,813 9,145 33,575
Off -site Drainage Area (sf) [1] 3,561 121 17,211 [2] 6,556
Proposed Impervious Area (sf) 115,148 [3] 10,001 [31 2,978
128,127
% Impervious Area (total) 48.92% 37.95% 7.42% (7]
42.45%
IMPERVIOUS SURFACE AREA
On -site Buildings/Lots (sf) 84,274 0 0
m
On -site Streets (sf) 22,391 0 0
u)
rn
On -site Parking (sf) 0 0 0
On -site Sidewalks (sf) 4,922 0 0
N
Other on -site (sf) 0 0 0
Future (sf) 0 0 0
Offsite (sf) [1] 3,561 [4] 3,238 [4] 980
Existing BUA (sf) 0 [5] 6,763 151 1,998
Total (sf) 115,148 10,001 2,978
NOTES: [1] Possible impervious area that can be added to (0.08 AC) offsite parcel
routed and treated by SW Wet Pond
��+►++u�q [2] Adjacent street rights -of -way of Chadwick Rd. and Lennoxville Rd.
�0 [3] Area of proposed asphalt multi -modal path, curb & gutter and pavement to
be
a��•a►•a•ra+•
oFess"� installed in public street right-of-way, plus existing pavements
01
SEAL ( [4] Area of proposed asphalt multi -modal path, curb & gutter and pavement to
be
8293 t installed in adjacent public street rights -of -way
t [5] Area of existing asphalt pavement within the existing adjacent public street
;;;:.••�`�K. rights -of -way
fb M [6) This number when converted to acres is 6.93 and is provided on the revised
eel
application Page 3 of 7, IV 4 and IV 7
[7]
1-8-t(

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type Ill 24-hr Beaufoff 100 yr Rainfall= 11. 40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCADO 8,50 s/n 005843 9) 2007 HydroCAD Software Solutions LLC
Stage-Area-Sto
- 0.2 e.
(o I tk
C2 ,
Elevation
Surface
Storage
_(feet)
(sq-ft)
(cubic -feet)
0.00
6.756
1,290
0,10
6,864
1.971
0.20
6,973
2,663
0.30
7,081
3,366
0.40
7,190
4,079
0.50
7,298
4,804
0.60
7,406
5,539
0,70
7,515
6,2B5
0.80
7,623
7,042
0.90
7,732
7,810
1.00
7,840
8,588
1.10
7,955
9,378
1.20
8,071
10,179
1.30
8,186
10,992
1.40
8,301
11,816
1.50
8,417
12,652
1.60
8,532
13,500
1.70
8,647
14,359
1,30
8,762
15,229
1.90
8,878
16,111
2.00
8,993
17.005
2.10
9,115
17,910
2.20
9,237
18,828
2.30
9,359
19,757
2.40
9,481
20,699
2.50
9.604
21,654
2.60
9,726
22,620
2.70
9,848
23,599
2.80
9,970
24,590
2.90
10.092
25,593
3.00
10,214
26,608
3.10
10,344
27,636
3.20
10,473
28,677
3.30
10,603
29,731
3.40
10,732
30,797
3.50
10,862
31,877
3.60
10,991
32,970
3.70
11,121
34,075
3.80
11,250
35,194
3.90
11,380
36,325
4.00
11,509
37,470
4.10
11,645
38,627
4.20
11,782
39.799
4.30
11,918
40,984
4.40
12,054
42,182
4.50
12,191
43,394
4.60
12,327
44,620
4.70
12,463
45,860
4.80
12,599
47,113
4,90
12,736
48,380
5.00
12,872
49,660
5.10
13,013
50,954
5.20
13,153
52,263
5.30
13,294
53,585
5.40
13,385
54,919
5.50
13,475
56,262
,age for Pond OP: STORMWATER POND
scie- PA-r-iff� I & a F 15;7-u9Y
Elevation Surface Storage
(feet) (sq-ft) (cubic -feet)
5.60 13,566 57,614
5.70
13,656
58,975
�10RM1'L- P�oL�
5.80
13,747
60,345
5.90
14,776
61,771
6.00
15,805
63,300
6.10
15,960
64,889
6.20
6.30
16.114
16,269
66,492
68,112
TO p ver V
6.40
16,427
69,746
6.50
16585
71,397
6.60
16,743
73,063
6.70
16,902
74.746
`i'� fVLP pD�iL
6.80
17.060
76,444
6.90
17,218
78,158
7.00
17,376
79,887
7.10
17,539
81,633
7.20
17,703
83,395
7.30
17,866
85,174
7.40
18.029
86,968
7.50
18,193
88,779
7.60
18,356
90,607
7.70
18,519
92,451
7.80
18,682
94,311
7.90
18,846
96,187
8.00
19,009
98,080
8.10
19,182
99,989
8,20
19,355
101,916
8.30
19,528
103,860
8.40
19,701
105,822
8.50
19,874
107,800
8.60
8.70
20,046
20,219
109,796
St��f�ku�
CARO.
111,810
,,,���Za
8.80
20,392
113,840
Fess�•''•.
oti4<
8.90
20,565
115,888
�_ �°
9.00
20,738
117,953
= S E A
8293
SS
fir

Sea0aksForehay-2SEPT16 Rainfall not specified
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/2/2016
HydroCADO 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC
Stage -Area -Storage for Pond 1 P: SEA OAKS FORS_
Elevation
Surface
Storage
feet
s -ft
cubic -feet
0.00
1,080
203
0.10
1,109
312
0.20
1,139
425
0.30
1,168
540
0.40
1,198
658
0.50
1,227
780
0.60
1,256
904
0.70
1,286
1,031
0.80
1,315
1,161
0.90
1,345
1,294
1.00
1,374
1,430
1.10
1,406
1,569
1.20
1,438
1,711
1.30
1,470
1,856
1.40
1,502
2,005
1.50
1,535
2,157
1.60
1,567
2,312
1.70
1,599
2,470
1.80
1,631
2,632
1.90
1,663
2,796
2.00
1,695
2,964
2.10
1,730
3,136
2.20
1,766
3,310
2.30
1,801
3,489
2.40
1,837
3,671
2.50
1,872
3,856
2.60
1,907
4,045
2.70
1,943
4,238
2.80
1,978
4,434
2.90
2,014
4,633
3.00
2,049
4,836
3.10
2,088
5,043
3.20
2,128
5,254
3.30
2,167
5,469
3.40
2,207
5,687
3.50
2,246
5,910
3.60
2.285
6,137
3.70
2,325
6,367
3.80
2,364
6,602
3.90
2,404
6,840
4,00
2,443
7,082
4.10
2,485
7,329
4.20
2,528
7,579
4.30
2,570
7,834
4.40
2,612
8,093
4.50
2,655
8,357
4.60
2,697
8,624
4.70
2,739
8,896
4.80
2,781
9,172
4.90
2,824
9,452
5.00
2,866
9,737
5.10
2,912
10,026
5.20
2,959
10,319
5.30
3,005
10,617
5.40
3,098
10,923
5.50
3,191
11,237
Elevation
Surface
Storage
(feet)
_ (sq-ft)
(cubic -feet)
5.60
3,285
11,561
5,70
3,378
11,894
5.80
3,471
12,236
,uD t2-t4'1
.+pF�ss�c�'•;
SEAL
8293 r
�f�'VI•�QfNfE'�a•�� �
�.......• ��c

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type Ill 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD& 8.50 sln 005843 O 2007 HydroCAD Software Solutions LLC Page 18
Summary for Pond OP: STORMWATER POND
Inflow Area - 5.403 ac, 48.90% Impervious, Inflow Depth = 2.02" for Beaufort 001 yr event
Inflow = 11.56 cfs @ 12.09 hrs, Volume= 0.910 of
Outflow = 2.93 cfs @ 12.50 hrs, Volume= 0.962 af, Atten= 75%, Lag= 24.7 min
Primary 2.93 cfs @ 12.50 hrs, Volume= 0,962 of
Routing by Stor-Ind method, Time Span= 5,00-120.00 hrs, dt= 0.10 hrs
Starting Elev= 6,00' Surf.Area= 15,805 sf Storage= 63,300 cf
Peak Elev= 7.11' @ 12.50 hrs Surf.Area= 17,562 sf Storage= 81,879 cf (18,579 cf above start)
Plug -Flow detention time= (not calculated: initial storage excedes outflow)
Center -of -Mass det. time= 959.2 rain ( 1,775.1 - 815.9 )
Volume Invert Avail.Storage Storage Description
#1 -0.20' 117,953 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation Surf.Area Inc.Store Cum.Store
(feet) (sq-ft) (cubic -feet) (cubic -feet)
-0.20 6,145 0 0
0.00 6,756 1,290 1,290
1,00 7,840 7,298 8,588
2.00 8,993 8,417 17,005
3.00 10,214 9,604 26,608
4.00 11,509 10,862 37,470
5.00 12,872 12,191 49,660
5.30 13,294 3,925 53,585
5.80 13,747 6,760 60,345
6.00 15,805 2,955 63,300
6.30 16,269 4,811 68,112
7.00 17,376 11,776 79,887
8.00 19,009 18,193 98.080
9.00 20,738 19,874 117,953
Device Routing Invert Outlet Devices
#1 Primary 4.64' 18.0" x 54.4' long Culvert RCP, sq.cut end projecting, Ke= 0.500
Outlet Invert= 3.80' S= 0.0154 7 Cc= 0.900 n= 0.013
#2 Device 1 5.80' 2.0" Vert. Orifice/Grate C= 0.600
#3 Device 1 6.80' 8.0" Vert. Orifice/Grate X 9.00 C= 0.600
#4 Device 1 7.70' Custom Weir/Orifice X 3.00, C= 2.62
Head (feet) 0 00 0.50 1.00
Width (feet) 2.00 2.00 2.00
#5 Device 1 8.70' 4.00' x 4.00' Horiz. OrificelGrate Limited to weir flow C= 0.600
Primary OutFlow Max=2.88 cfs @ 12.50 hrs HV11=7.11' (Free Discharge)
L =Culvert (Passes 2.88 cfs of 11.17 cfs potential flow)
2=OrificelGrate (Orifice Controls 0 12 cfs @ 5.34 fps)
3=OrificelGrate (Orifice Controls 2.77 cfs @ 1.91 fps)
4=Custom Weir/Orifice ( Controls 0.00 cfs)
5=OrificelGrate ( Controls 0.00 cfs)

9-[- I(jo
NCDENR Stormwater BM? Manual Chapter Revised 06-16-09
Table 10-3
Surface Area to Drainage Area Ratio for Permanent Pool Sizing to Achieve 90 Percent TSS
Pollutant Removal Efficiency in the Mountain and Piedmont Regions, Adapted from Driscoll, 1986
Percent
Impervious
Cover
3.0
3.5
4.0
Permanent Pool Average Depth (ft)
4.5 5.0 5.5 6.0 6.5 7.0
7.5
8.0
8.5
9.0
10%
0.9
0.8
0.8
0.7
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.4
0.4
20 %
1.5
1.3
1.1
1.0
1.0
0.9
0.9
0.9
0.8
0.8
0.8
0.7
0.7
30%
1.9
1.8
1.7
1.5
1.4
1.4
1.3
1.1
1.0
1.0
1.0
0.9
0.9
40%
2.5
2.3
2.0
1.9
1.8
1.7
1.6
1.6
1.5
1.4
1.3
1.2
1.1
50%
3.0
2.8
2.5
2.3
2.0
1.9
1.9
1.8
1.7
1.6
1.6
1.5
1.5
60%
3.5
3.2
2.8
2.7
2.5
2.4
2.2
21
1.9
1.9
1.8
1.8
1.7
70%
4.0
3.7
3.3
3.1
2.8
2.7
2.5
2.4
2.2
2.1
2.0
2.0
1.9
80%
4.5
4.1
3.8
3.5
3.3
3.0
2.8
2.7
2.6
2.4
2.3
2.1
2.0
90%
5.0
4.5
4.0
3.8
3.5
3.3
3.0
2.9
2.8
2.7
2.6
2.5
2.4
Table 10-4
Surface Area to Drainage Area Ratio for Permanent Pool Sizing to Achieve 90 Percent TSS
Pollutant Removal Efficiency
in the Coastal Region, Adapted
from Driscoll,1986
Percent
Permanent Pool Average Depth (ft)
Impervious
Cover
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5'
10%
1.3
1.0
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
20%
2.4
2.0
1.8
1.7
1.5
1.4
1.2
1.0
0.9
0.6
30%
3.5
3.0
2.7
2.5
2.2
1.9
1.6
1.3
1.1
0.8
40%
4.5
4.0
3.5
3.1
2.8
2.5
2.1
1.8
1.4
1.1
50 %
5.6
5.0
4.3
39
3.5
3.1
2.7
2.3
1.9
1.5
60%
7.0
6.0
5.3
4.8
4.3
3.9
3.4
2.9
2.4
1.9
70%
8.1
7.0
6.0
5.5
5.0
4.5
3.9
3.4
2.9
2.3
80%
9.4
8.0
7.0
6.4
5.7
5.2
4.6
4.0
3.4
2.8
90%
10.7
9.0
7.9
7.2
6.5
5.9
5.2
4.6
3.9
3.3
100%
12
10.0
8.8
8.1
7.3
6.6
5.8
5.1
4.3
3.6
The engineering design of 'a wet detention basin must include a 10-foot-wide (minimum)
vegetated shelf around the full perimeter of the basin. The inside edge of the shelf shall
be no deeper than 6" below the permanent pool level, and the outside edge shall be 6"
above the permanent pool level. For a 10' wide shelf, the resulting slope is 10:1. With
half the required shelf below the water (maximum depth of 6 inches), and half the
required shelf above the water, the vegetated shelf will provide a location for a diverse
population of emergent wetland vegetation that enhances biological pollutant removal,
provides a habitat for wildlife, protects the shoreline from erosion, and improves
sediment trap efficiency. A 10' wide shelf also provides a safety feature prior to the
deeper permanent pool.
Short-circuiting of the stormwater must be prevented. The most direct way of
minimizing short-circuiting is to maximize the length of the flow path between the inlet
and the outlet: basins with long and narrow shapes can maximize the length of the flow
path. Long and narrow but irregularly shaped wet detention basins may appear more
Wet Detention Basin 10-15 July 2007

•
STORMWATER RUNOFF
EXISTING & PROPOSED
CONDITIONS
n
• Detention Pond Summary Sheet
• Existing Conditions (Runoff from 1-Yr, 10-Yr, & 100-Yr 24-Hour Storms)
• Proposed Conditions (Routing of 1-Yr, 10-Yr, & 100-Yr 24-Hour Storms)
0

1S (2S)
NORTH SOUTH
Surat Reach on (_j�k Drainage Diagram for Sea Oaks Subdivision-9-PRE
Prepared by Rice & Associates, PLLC - Steve Rice, P E.. Printed 6/27/2016
HydroCADO 8.50 sin 005843 0 2007 HydroCAD Software Solutions LLC

Sea Oaks Subdivision-9-PRE
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/27/2016
Hydr_oCAD® 8.50 s/n 005843 © 2007 HydroCAD Software Solutions LLC Page 2
Area
(acres)
CN
Area Listing (ail nodes)
Description
(subcatchment-numbers)
4.169
74
Forest (1S,2S)
0.050
74
Forest, Wetland (2S)
0.330
84
R/VV, <50% Grass (1S,2S)
1.630
84
Site, <50% Grass (1S,2S)
0 117
90
Forest, Wetland (1 S)
0.210
98
Asphalt Pavement (1S,2S)
0.143
98
Buildings (1S,2S)
0.363
98
Gravel Drive or RR Bed (1S,2S)
7.012
TOTAL AREA
•
•

Sea Oaks Subdivision-9-PRE Type 111 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/27/2016
H droCAD® 8.50 sin 005843 c0 2007 H droCAD Software Solutions LLC Page 3
is Summary for Subcatchment 1 S: NORTH
Runoff — 5 33 cfs @ 12.38 hrs, Volume= 0.641 af, Depth= 1.69"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0,10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (ac) CN Description
0.053
98
Buildings
` 0.243
98
Gravel Drive or RR Bed
0.050
98
Asphalt Pavement
2.807
74
Forest
0.117
90
Forest, Wetland
0.100
84
R11111, <50% Grass
1.180
84
Site, <50% Grass
4.550
79
Weighted Average
4.204
Pervious Area
0.346
Impervious Area
Tc
Length
Slope
Velocity
Capacity Description
(min)
(feet)
(ft/ft)
(ftlsec)
(cfs)
21.0
100
0.0050
0.08
Sheet Flow, SF
Grass: Dense n= 0-240 P2= 4.46"
5.1
601
0.0147
1.95
Shallow Concentrated Flow, SCF
Unpaved Kv= 16.1 fos
ke
26.1 701 Total
Subcatchment 1 S: NORTH
Hydrograph
5 33 ds
F__;------ Ty.pe I11 24-hr Beaufort-Da7 -Yr
Rainfall=3.66"
Runoff Area=4'550 ac
Punoff Volume=0.641 of
Runoff Depth=1�.69"
- _ _ _ _ _. _ - - L _ _ - _ _ _ _ _
Flow Length-701'
Tc=26.1 min
CN =79
,
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— Runoff

Sea Oaks Subdivision-9-PRE Type IIl 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/27/2016
HydroCAD& 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Page 4
Summary for Subcatchment 2S: SOUTH
Runoff = 3.19 cfs @ 12.33 hrs, Volume= 0.362 af, Depth 1.76"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (ac) CN Description
' 0.090
98
Buildings
0.120
98
Gravel Drive or RR Bed
" 0.160
98
Asphalt Pavement
1.362
74
Forest
' 0.050
74
Forest, Wetland
0.230
84
R/W, <50% Grass
0.450
84
Site, <50% Grass _
2.462
80
Weighted Average
2.092
Pervious Area
0.370
Impervious Area
Tc
Length
Slope
Velocity
Capacity Description
_ (min)_
(feet)
_(ftlft)
(ftlsec)
(cfs) _
18.7
67
0.0030
0.06
Sheet Flow, SF
Grass: Dense n= 0.240 P2= 4A6"
4.5
446
0.0106
1.66
Shallow Concentrated Flow, SCF
Kv= 16.1 fps
.Unpaved
23.2
513
Total
U
3.19 cfs
10 15
Subcatchment 2S: SOUTH
Hydrograph
Type li 24-hr Beaufort 001-yr
Rainfall=3.66"
Runoff Area= 2.462 ac
ku�noff Volume=0.362 of
Runoff Depth=1.76"
I l
Flow Length=513'
Tc=23.2 min
CN=80
-----------�
25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 12
Time jhours)

Sea Oaks Subdivision-9-PRE Type !11 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/27/2016
HvdroCAD0 8.50 sln 005843 92007 HydroCAD Software Solutions LLC Paae 5
!. Summary for Subcatchment 1S: NORTH
Runoff = 14.10 cfs @ 12.36 hrs, Volume= 1.693 af, Depth= 4 47"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (ac) CN Descriotion
0.053
98
Buildings
0.243
98
Gravel Drive or RR Bed
0.050
98
Asphalt Pavement
2.807
74
Forest
0.117
90
Forest, Wetland
0 100
84
R/W, <50% Grass
" 1.180
84
Site, <50% Grass
4.550
79
Weighted Average
4.204
Pervious Area
0.346
Impervious Area
Tc Length
Slope
Velocity
Capacity Description
(min) (feet)
(ft/ft)
(ftlsec)
(cfs)
21.0 100
0.0050
0.08
Sheet Flow, SF
Grass: Dense n= 0.240 P2= 4.46"
5.1 601
0.0147
1.95
Shallow Concentrated Flow, SCF
Unpaved Kv= 16.1 fps
26.1 701 Total
u
0
LL
•
1
1
,
1
,
Subcatchment 1 S: NORTH
Hydrograph
14, 0cfs - t-
Type III- 24 hr,Beaufort 010_yr.
Rainfall=6.87"
Runoff Area=4.550 ac
Runoff Volume=1.693 of
--------------
Runoff. Depth=4.47"
Flow Length=701'
Tc=26.1 min
CN=79
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 12
Time (hours)
— �iunofi

Sea Oaks Subdivision-9-PRE Type 111 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/27/2016
HvdroCADO 8.50 sin 005843 © 2007 HvdroCAD Software Solutions LLC Paae 6
40 Summary for Subcatchment 2S: SOUTH
Runoff = 8.26 cfs @ 12.32 hrs, Volume= 0.939 af, Depth= 4.57"
Runoff by SCS TR-20 method; UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (ac) CN Description
0.090
98
Buildings
0.120
98
Gravel Drive or RR Bed
0.160
98
Asphalt Pavement
1 362
74
Forest
0,050
74
Forest, Wetland
0 230
84
R/W, <50% Grass
0 450
84
Site, <50% Grass
2 462
80
Weighted Average
2.092
Pervious Area
0.370
Impervious Area
Tc
Length
Slope
Velocity
Capacity Description
min(feet)
ft/ft
ftlsec
cfs
18.7
67
0.0030
0.06
Sheet Flow, SF
Grass: Dense n= 0.240 P2= 4.46"
4.5
446
0.0106
1.66
Shallow Concentrated Flow, SCF
Unpaved Kv= 16.1 fps
232
513
Total
0
Subcatchment 2S: SOUTH
Hydrograph
8.2s ds ; I
I I
II I
_r_--_- T -- - --- ' -- Type III 24-hr Beaufort 010 yr
� 1 I
1 1 I
Rainfall=6.87"
Runoff Area=2.462 ac
I I r
kunoff Volume=0.939 of
Runoff Depth=4.57"
I t I
Flow Length=513'
` Tc=23.2 min
CN=80
, 1 --------------
I I t t
• I I , � , 7 I , I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 1
Time (hours)
— Runoff

Sea Oaks Subdivision-9-PRE Type 11124-hrBeaufort 100 yr Rali7fall=11.40"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 6/2712016
H droCADO 8.50 sln 005843 © 2007 H droCAD Software Solutions LLC Page 7
•
Runoff =
Summary for Subcatchment 1 S: NORTH
26.96 cfs @ 12.35 hrs, Volume= 3.311 af, Depths 8.73"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rainfall=11.40"
Area (ac) CN Description
0.053
98
Buildings
0.243
98
Gravel Drive or RR Bed
0.050
98
Asphalt Pavement
2.807
74
Forest
0.117
90
Forest, Wetland
" 0.100
84
RAN, <50% Grass
1.180
84
Site, <50%_Grass
4.550
79
Weighted Average
4.204
Pervious Area
0.346
Impervious Area
Tc
Length
Slope
Velocity
Capacity Description
(min)
(feet)
(ftlft)
(ftlsec)
(cfs)
21.0
100
0.0050
0.08
Sheet Flow, SF
Grass: Dense n= 0.240 P2= 4A611
5.1
601
0.0147
1.95
Shallow Concentrated Flow, SCF
A016
Unpaved Kv= 16.1 fps
0
26.1 701 Total
Subcatchment IS: NORTH
Hydrograph
28
I I
26.96cfs --r--=----------------r--*-
I I
I 1 I
Type --;-- l
1 e III 4-hr Beau ort
I ! I I
--
- I 1 yr
L
i -' I .I -
-1 - I- !
'
:.
Rai nfall=11
I.40"
18
- _ R _ , . - _
. _ . - . �.
Runoff Area=4.550 ac
16
-.-; ----;---------a__�_-_�__,__
Runoff Volume=3.311 of
14
--r--t-----
I 1 1
----- - - - - -- -"r - - + - --
I I Runoff Depth>8 73"
12
t
I 1 I
, I I
I 1 1
I I
�
I Flow Length=701'
10
Tc=26.1 min
_
6
1
I I 1
I
f I 1 1 I
1 1 CN=79
4
' J-
--- - -1
-1 - - - -- '- -1--
2-
1 I
I t 1 I t I
0
5 1U 15 lU 25 JU 35 40 45 50 55 60 65 70 75 80 65 90 95 100 105 110 115 120
Time (hours)

Sea Oaks Subdivision-9-PRE Type I1124-hrBeaufort 100 yr Rainfall= 11, 40"
Prepared by Rice & Associates, PLLC - Steve Rice, P-E. Printed 6/27/2016
HvdroCADCR) 8,50 sln 005843 C 2007 HvdroCAD Software Solutions LLC Paae 8
9 Summary for Subcatchment 2S: SOUTH
Runoff = 15.62 cfs @ 12.32 hrs, Volume= 1.819 af, Depths 8.86"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 100 yr Rai nfall=11.40"
Area (ac) CN Descriotion
0,090
98
Buildings
} 0.120
98
Gravel Drive or RR Bed
0.160
98
Asphalt Pavement
1.362
74
Forest
0.050
74
Forest, Wetland
0.230
84
RAN, <50% Grass
0.450
84
Site, <50% Grass
2,462
80
Weighted Average
2.092
Pervious Area
0.370
Impervious Area
Tc
Length
Slope
Velocity
Capacity Description
(min)
(feet)
(ft/ft)
(ft./sec)
(cfs)
18.7
67
0.0030
0.06
Sheet Flow, SF
Grass: Dense n= 0,240 P2= 4.46"
4.5
446
0.0106
1.66
Shallow Concentrated Flow, SCF
Unpaved Kv= 16.1 fps
.
•
23.2 513 Total
Subcatchment 2S: SOUTH
Hydrograph
15.62 cfs
Type III 24-h'r Beaufort ' 100
yr
RainfalM 1,,40"
Runoff' - a=2.46Z ' c
-,
Runoff Vofume=1 A19 of
Rupoff Depth>8.86"
i
Tc=212 rnih
CN=80
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— r2uno€f

RASIf #2 BASI #3
13R
2R
BASIN 3 to H6
BASIN to G4 BASE #1
8S
(NS9+ 10 to E2) Agi�p
2 AfT-A
FR - �'C�'ti1� 1R
G o H6 rJR 95 Basin 1 o Ex RCP
Perimetekm
SW Pond
H6 E2�
6R
i
E2 to WetPon ) A
NS2+NS3+NS4+NS5+NS6
to G4) 7S
(NS1+NS7+NS8 to H6)
SubCat Reach on Lltlk
(IS)
NB1
OP
STORMWATER ND
1L
TOTAL FLOW
Iii-Al'aa
2S
S()tit
NOS1
V�
4
Drainage Diagram for Sea Oaks Subdivision-13-POST-NP5.8-QBSEPTI
Prepared by Rice & Associates, PLLC - Steve Rice. P.E., Printed 9I812016
HydroCAD® 8-50 sln 005843 O 2007 HydroCAD Software Solutions LLC

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16
Prepared by Rice & Associates, PLLC - Steve Rice, P.E.
HvdroCAD® 8.50 sln 005843 O 2007 HvdroCAD Software Solutions LLC
Area
(acres)
CN
Area Listing (all nodes)
Description
(subcatchment-numbers)
0.080
66
Forest Wetland (2S,3S)
0.534
71
Inside Pond Berm Area (9S)
1.067
71
Lawn (2S,6S,7S)
0.394
71
Lawns (8S)
0.949
74
Open Space, Lawn (2S,4S,5S,6S,7S)
0.520
74
Open Space, lawn (3S)
0.250
84
Open Space, Lawn (1S)
1.935
98
Buildings (6S,7S,8S)
0.080
98
Offsite Possible Future Pavement (6S)
0.764
98
Pavement (2S,3S,4S,6S,7S)
0.240
98
Walk (2S,3S)
0.113
98
Walks (6S,7S)
6.926
TOTAL AREA
rIL
•
Printed 9/8/2016

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 02007 HydroCAD Software Solutions LLC Page 3
•
Summary for Subcatchment 1S: NB1
Runoff = 0.57 cfs @ 12.09 hrs, Volume= 0.043 af, Depth= 2.07"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.6611
Area (ac) CN Description
0.250 84 Open Space, Lawn
0.250 Pervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ft/sec) (cfs) _
5.0 Direct Entry, Direct
Subcatchment 1S: NB1
Hydrograph
0.6
0.57c1s
I
--;---;---; ;--------- - ----- ;----- - - - - -
.
I I Type" III -24-hr'Beaufort'001 yr-
0.5
Rainfall=3-.6
•
0.45-
--F
I I 7 I I I I f I
,---I-----r--,------I --;-------------r--;--Runoff-Area=O'.-250 ac--
0.4
I
__�
I
,
_ __-I___�__�.__.:_________ _____..,_...._......:..---Runoff-Vloiume=0:043-af-
1 I k I I I
0.35
- ;'
I 1 I I 1 I
;- ;--_; __,.__,k __.... _; __ ;- ----r-;----Runoff;Depth=2.07"-
p
;- 5.0',min--
0.3=
--T
- --- --r -- ------ --:--=--------------------- r--T-Tc=
LL
I
I I I I I I I i I I I 1 I I I I
I
1-__I___L__L__.l______L________ L_-1_._J_--I_CN=.84--
0.25-
-_L
I
______L-_1___-_-
I I I I
0.2
;
0.15-
I
I I i I I I I I I I I I I
I
I I I
1 I 1 1 ! ,
I I I 4 I ' I I I I I
I
I •
I I I I I
0-
'A
5 10
15 20 A 30 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
u

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 111 24-hrBeaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 ©2007 HydroCAD Software Solutions LLC Page 4
0 Summary for Subcatchment 2S: SOS1
Runoff = 1.54 cfs @ 12.09 hrs, Volume= 0.117 af, Depth= 2.33"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (ac) CN Description
* 0.200
98
Pavement
* 0.170
98
Walk
* 0.050
66
Forest Wetland
* 0.121
71
Lawn
* 0.062
74
Open Space, Lawn
w 0.000
98
Buildings
0.603
87
Weighted Average
0.233
Pervious Area
0.370
Impervious Area
•
Tc Length Slope Velocity Capacity Description
(min) (feet) (ftlft) (ftlsec) (cfs)
5.0 Direct Entry, Direct
0
U.
Subcatchment 2S: SOS1
Hydrograph
1.54 cis
Typel III �24-hr:Beaufort 001 yr
I I I I 1 I I I I I I
' Rainfall=3.66"
I I I I I I 1 I I
Runoff Are6=6.603 ac
1 I
Runoff Volume=0.117 of
I I
Runoffbe;p6=2.33"
I .0I I
I i l l I Tc=51 min
CN=87
i I I I I I I I I I I I I I f
I I I I I i I 1 1 l I
I I 1 I E I 1 I I I I f
5 lu 15 LU G5 3u 33 4u 4Il! !lu ll5 lieu
Time (hours)
— Runoft

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beauforf 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 ©2007 HydroCAD Software Solutions LLC _ _ _Pape 5
0 Summary for Subcatchment 3S: NOS1
Runoff = 0.97 cfs @ 12.21 hrs, Volume= 0.090 af, Depth= 1.62"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (ac) CN Description
0.050
98
Pavement
0.070
98
Walk
0.030
66
Forest Wetland
0.520
74
Open Space, lawn
0.670
78
Weighted Average
0.550
Pervious Area
0.120
Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ft/sec) (cfs)
13.6 Direct Entry, Direct
u
3
0
rL
0
Subcatchment 3S: NOS1
Hydrograph
0.97 cfs
Type III :24-hr;Beaufort 001 yr
I I I I I , I I I I I I
Rainfall=3.66"
Runoff Area=0:.670 ac
I
.Rulnoff Volume=d.090 of
Runoff,DepthI =1.62"
Tc=13.6,mIin
ICN=78
E I
! I I I I I 1 I I I I I
0-
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— Runo#i

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type /// 24-hrBeaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Page 6
Summary for Subcatchment 4S: NB3
Runoff = 0.58 cfs @ 12.09 hrs, Volume= 0.044 af, Depth= 2.07"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66E'
Area (ac) CN Description
0.108
98 Pavement
k 0.147
74 Open Space, Lawn
0.255
84 Weighted Average
0.147
Pervious Area
0.108
Impervious Area
Tc Length
Slope
Velocity Capacity Description
(min)
(feet)
(ft/ft)
(ft/sec) (cfs)
5.0
Direct Entry, Direct
Subcatchment 4S: NB3
Hydrograph
0.65
0.58 cfs
i.
L ,
—Runoff
y
M o.55
--T
---'--
--- ----,____-_;
--'____-;---wTy-pe lil 24hr'Be'aufort-001-yr--
I I l
-
-_-- --_.- __,-.. --1-_-'-Rainfall=3.66"-
!
I
I
4 I
I I
I I-
I I E ! r � I I € I E
L---Runoff) Area=01.255ac--
0.45
-; - ;
------'- -,------;- ,-
I
I
I 1
i E I - I I
-r_----_' --Runoff-Vlolume=0.044-af--
I �
y _
'
I
Runoff.;D!epth=2.07"_-
Tc=5Arnin
0.3
LL
I
1
I I
II
I I I 1 I I 1 I I I
I € I I I� -
N-84--
0.25-
-- 1�
I
--------I---'
I
I
I
t I
--------'----------------;--'---------'-----''---'-
� ] I - i I � I I I
1 3 I 1 r 1 I E I 1 I
r�
0.2
I
- !
I
., _
I I
- -I.. €..
!
1 I r r 4
I I I I 1 I 1 I 3
i ._ ._ '1 - - - r - - T - - - 1 - - - - T - - i-
0.15
I
1
I 1
I 1 I r I I I I I
0'1-
I
_ _ _
I
_ _ _
_
_ _ _ _ _ _
I I l
_ _ _ _ _ _ _ _ _ _ _i _ _ _ _ _ _ _ _ _I_ _ _ _ _ _ _ _ _ ' _ _ _ _ _ _ _ _ _ _
0.05-
I
I
!
I I I I I I I 7 ! I I I
0
5
10 15
20 25
30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
0

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type III 24-hr Beaufort 001 yr RainfaN=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 © 2007 HydroCAD Software Solutions LLC Page 7
•
Runoff =
Summary for Subcatchment 5S: NB2
0.25 cfs @ 12.10 hrs, Volume= 0.019 af, Depth= 1.35"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.6611
•
0
Area (ac) CN Description
0.169 74 Open Space, Lawn
0.000 98 Buildings
0.169 74 Weighted Average
0.169 Pervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ft/sec) (cfs)
5.0 Direct Entry, Direct
Subcatchment 5S: NB2
Hydrograph
0.26
I I I I I I I I I I I I I I 1 i I I
--------'-- - - - - - - - - - - - - -
.-I'I ---i------I----I ---I ---I ' --I- -
I I I I I I I
0.24
-;
I
t
-,. _-___ _ ,-___ -', - r- -
I V I I 1 I
- Type'III 24=hr-Beau forf001-yr
, I I
-__
I
--
--- Rainfal1=166
0.2
I I
Runoff Area=U 169 aIc
0.18
--
----I--- - - --- - -- - -- -
- _ - ---- Runo- - -- - - -+
ff Volume=0.019 of
0�16
fn
I
R Depth=1,.35"
4
unoff,1
0.14__.i.-
--'---I---L--1--'1-----------------'---'---A---:
.... �__ _------1'--1---
c=5ff min
0
u, 0.12_
_ _ 1,
_ .I _ _ _I_ _ _
I
I I I I I � I
I C N=■74
f I I I I I I I
!
I
I , 1 I I !
I V I I
- I I -I
0.08-
1
I I I I I I
I I
I I i l I I I I I
0.06'
I I I
I
0.04-
I
-_--- __r--r_-t__--__--_-r_.,-.W_--._-r»_-____.......I.
I I I I I I !
I I I I I I I 1
0.02-
t
1
_ r _ _I_ _ _ I._ I _ _ ., _ _ _ I _ }..
I I I I 1 I
I I I I
1 I ] I I I I I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 0 2007 HydroCAD Software Solutions L-_LC - Page 8
0
Runoff =
Summary for Subcatchment 6S: (NS2+NS3+NS4+NS5+NS6 to G4)
5.18 cfs @ 12.09 hrs, Volume= 0.394 af, Depth= 2.33"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area (ac) CN Descriotion
0.226
98
Pavement
0.033
98
Walks
0.080
98
Offsite Possible Future Pavement
0.841
98
Buildings
0.575
71
Lawn
0,275
74
Open Space, Lawn
2.030
87
Weighted Average
0.850
Pervious Area
1.180
Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ftlsec) (cfs)
5.0 Direct Entry, Direct
•
0
U.
0
Subcatchment 6S: (NS2+NS3+NS4+NS5+NS6 to G4)
Hydrograph
5.18 cfs
Type 111,24 fr-Beauforf00-1 yr
�
' Rainfall=3.66"
Runoff Are6=2.030. ac .
I
,Runoff Volume=0.394 of
Run'off Depth,=2.33"
I
T;c=5A min
`CN=87
I
z---1----------------I--- --------_ -- - - - _--___-_-----I - --
4
I I I I I I I I I I I I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 12
Time (hours)
— RunofT

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 1Il 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9I812016
HydroCAD® 8.50 sln 005843 9) 2007 HydroCAD Software Solutions LLC Page
is Summary for Subcatchment 7S: (NS1+NS7+NS8 to H6)
Runoff = 4.34 cfs @ 12.09 hrs, Volume= 0.332 af, Depth= 2.42"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.66"
Area facl CN Description
0.180
98
Pavement
0.080
98
Walks
0.722
98
Buildings
0.371
71
Lawn
0.296
74
Open Space, Lawn
1.649
88
Weighted Average
0.667
Pervious Area
0,982
Impervious Area
Tc Length Slope Velocity Capacity Description
_((min) feet) _ (ftlft) (ftlsec) (cfs)
5.0 Direct Entry, Direct
Pi
•
Subcatchment 7S: (NS1+NS7+NS8 to H6)
Hydrograph
I I I I I 1 i I I I I I I I
4.34 cfs
e-I I I :24_. h 6 Beau
_�_ � II II � � TYp 1 - _I fort_001 yr_.
I r • I I I I � I y � 1 I 1 I
' Rainfall=3.66"
Runoff Area1=11I .6419 a,c
Ru'noffVolume=0:332 of
I
Runoff Depth=2.42"
Tc=5.0: min
I 1
ICN=88
I 1 I I I I I 3 I I i I 1 I
I I 1 I 1 I I I I I I I I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
—Runoff

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD08.50 sin 005843 ©2007 HydroCAD Software Solutions LLC Page 10
Summary for Subcatchment 8S: (NS9+NS10 to E2)
1.76 cfs @ 12.09 hrs, Volume= 0.132 af, Depth= 2.07"
Runoff by SCS TR-20 method, UH=SCS, Time Span- 5.00-120.00 hrs, dt- 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfall=3.6611
Area (ac) CN Description
' 0.372
98 Buildings
0.394
71 Lawns
0.766
84 Weighted Average
0,394
Pervious Area
0.372
Impervious Area
0
0
Tc Length Slope Velocity Capacity Description
(min) (feet) (ftlft) (ftlsec) (cfs
5.0 Direct Entry, Direct
Subcatchment 8S: (NS9+NS10 to E2)
Hydrograph
1.76 cfs
Type' III �24-hr;Beaufort 001 yr
j Rainfall=3.66"
i I I I
Runoff Area=0!.7fiI6 a'c
Runoff Volume.=0.132 of
1 I I
II 'Runoff Depth1=2.07"
-- —� -Tc=5Amin
CN=84
1 I I I I I 1 1 I I I 1 I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— Runoti

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type Ill 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 © 2007 HydroCAD Software Solutions LLC Page 11
•
Runoff =
Summary for Subcatchment 9S: Perimeter of SW Pond Berm
0.73 cfs @ 12.01 hrs, Volume= 0.052 af, Depth= 1.17"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 001 yr Rainfail=3.66"
Area (ac) CN Description
" 0.534 71 Inside Pond Berm Area ^
0.534 Pervious Area
Subcatchment 9S: Perimeter of SW Pond Berm
Hydrograph
__- -_- __- a I T_- T- _____----
1
I I I I I I I I 1 I I I I I I
0.75' 0.73 cfs
I I I I 1 I I I I I I I I I 1 I
1 I I I i I I I I I
07 Ty-pe'lll 24'hr1Beaufort 001 yr
0.65
I l
Rainfall=3.66"
0.6 :
I 1 I I I I i I E 0.55= A
I 1 I I I I
Runoff rea=0�.534 a,c
, t I I I , � � � - r
4 F I I 1 I i I I 1 I
0.5� ; ; ; Runoff Volum1e=6.052 of
0.45 Runoff;Depth=1;.1t'
• I I I 4 I I I i � I I I I I I
0.4: TIC=0.0! min
0.35 _ I ;
'CN=71
I I
0.3- ,
0.25 I'
a 2- I I I I ! 1 I I I I I I f I
I I I I I I I I I I I I I l I
- - - - - - - - - - - - - - " - - + - - -4 - - -1- - - 1- -
I
4 I I 1 I f I I I I { I I
0.1= --T 7---I---r--I"--Z---------- ,- r--T--,----- --T--T--'1---l---r--T___
__ _________'___;__ i__ i___j___�_ 1
I k I I I I I � - I I I ] I 1
I 1 t I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— Runoff

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD(D 8.50 sln 005843 C 2007 HydroCAD Software Solutions LLC Paae 12
0 Summary for Reach 1 R: Basin 1 to Ex. RCP
Inflow Area = 0.250 ac, 0.00% Impervious, Inflow Depth = 0.00" for Beaufort 001 yr event
Inflow = 0.00 cfs @ 5.00 hrs, Volume= 0.000 of
Outflow - 0.00 cfs @ 5.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 0.00 fps, Min. Travel Time= 0.0 min
Avg. Velocity = 0.00 fps, Avg. Travel Time= 0.0 min
Peak Storage= 0 cf @ 5.00 hrs, Average Depth at Peak Storage= 0.00'
Bank -Full Depth= 2.00', Capacity at Bank -Full= 48.18 cfs
0.00' x 2.00' deep channel, n= 0.030 Earth, grassed & winding
Side Slope Z-value= 3.0 '1' Top Width= 12.00'
Length= 725.0' Slope= 0.0070 '1'
Inlet Invert= 9.40', Outlet Invert= 4.29'
Reach 1 R: Basin 1 to Ex. RCP
Hydrograph
LL
0
Inflow Area-U 250 ad
I I
Avg. Depth=0.00'
I M'ax Vet=0.00 fps
I I I I
„=0.0_/(�■0 !
1 I I l I I I 1 I I I Y
I I I I I 1 I I I I I "
I I I I I I I I I I I I
I
L
I I I I I I I I = 25.0'
,
3 I I I I 8=0.'00 .7
0 T
;Capacity=48.1',8 cfs
I ! 1 k I I I 1 ! I I I f I I
I I I I I I I i I I I f I
o.ao cfs I I I i I I I t I I I I a 1
i I I I I I 1
o-
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 12D
Time (hours)
Inflow
— Outflow

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 111 24-hrBeaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Page 13
is Summary for Reach 2R: BASIN 2 to G4
Inflow Area = 0.169 ac, 0.00% Impervious, Inflow Depth = 0.00" for Beaufort 001 yr event
Inflow - 0.00 cfs @ 5.00 hrs, Volume= 0.000 of
Outflow = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min
Routing by Stor-ind}Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 0.00 fps, Min. Travel Time= 0.0 min
Avg. Velocity = 0.00 fps, Avg. Travel Time= 0.0 min
Peak Storage= 0 cf @ 5.00 hrs, Average Depth at Peak Storage= 0.00'
Bank -Full Depth= 2.00', Capacity at Bank -Full= 35.55 cfs
0.00' x 2.00' deep channel, n= 0.030 Earth, grassed & winding
Side Slope Z-value= 3.0 2.0 7' Top Width= 10.00'
Length= 375.0' Slope= 0.0057 7'
Inlet Invert= 10.30', Outlet Invert= 8.16'
•
F
•
Reach 2R: BASIN 2 to G4
Hydrograph
I I I I I — Inflow
I I I i I I i r 1
Outflow
Inflow Area=OA69 at
I I r 1 1 I
Ay0. Depth-"'0.00'
t I I I !
Max Vet=0.00 fps
! I I I I I
• I I I I I I �
n=0.030
I 1 I I I I I
I I i I I I I
I I I I I I I I I I
L=375,0'
i 8=0.'0057 T
1 1 I I I I I
Capacity=35.5,5 cfs
1 I ! I I I I
I I I I I I I
I I I 1 I I I I
r I I
I I 1
I I I I I I I I
I 1
55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)

Sea Oaks Subdivision-43-POST-NP5.8-08SEPTi6 Type /// 24-hrBeaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCADO 8.50 s/n 005843 ©2007 HydroCAD Software Solutions LLC Page 14
• Summary for Reach 3R: BASIN 3 to H6
Inflow Area = 0.255 ac, 42,35% Impervious, Inflow Depth = 0.00" for Beaufort 001 yr event
Inflow = 0.00 cfs @ 5.00 hrs, Volume= 0.000 of
Outflow — 0.00 cfs @ 5.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 0.00 fps, Min. Travel Time= 0.0 min
Avg. Velocity = 0.00 fps, Avg. Travel Time= 0.0 min
Peak Storage= 0 cf @ 5.00 hrs, Average Depth at Peak Storage= 0.00'
Bank -Full Depth= 2.15', Capacity at Bank -Full= 30.17 cfs
0.00' x 2.15' deep channel, n= 0.030 Earth, grassed & winding
Side Slope Z-value= 3.0 2.0 7' Top Width= 10.75'
Length= 340.0' Slope= 0.00287
Inlet Invert= 8.97', Outlet Invert= 8.02'
•
0
Reach 3R: BASIN 3 to H6
Hydrograph
1
' Inflow Area=0.255 ad
Depth,-!'0.00"
Max Vet=4.00 fp$
I 0=0.030
I I I I I I I I k I I I I I
E l l l l f l l L=I340 0'
■
I I I 1 I I 1 I I t I I I i I
1 I 1 I 1 { f I { I I 0 ■' 0 0 2 VR
T
I I I i I I I I I I I I I I I
Capacity=30.11,7 cfs
I I I I I
I i I I I I 1 I I 1 I I I I
I 1 I i I I f 1 1 I I I 1 I I I i
0-
5 10 15 20 25 3D 35 40 45 50 460 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
Inflow
Outflow

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type Ill 24-hrBeaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCADO 8.50 s/n 005843 O 2007 HydroCAD Software Solutions LLC Page 15
r 1
u
Summary for Reach 4R: G4 to H6
Inflow Area = 2.199 ac, 53.66% Impervious, Inflow Depth = 2.15" for Beaufort 001 yr event
Inflow = 5.18 cfs @ 12.09 hrs, Volume= 0.394 of
Outflow - 5.12 cfs @ 12.09 hrs, Volume= 0.394 af, Atten= 1 %, Lag= 0.2 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 3.42 fps, Min. Travel Time= 0.2 min
Avg. Velocity = 1.20 fps, Avg. Travel Time= 0.5 min
Peak Storage= 57 cf @ 12.09 hrs, Average Depth at Peak Storage= 0.66'
Bank -Full Depth= 1.50', Capacity at Bank -Full= 12.75 cfs
A factor of 2.00 has been applied to the storage and discharge capacity
18.0" Diameter Pipe, n= 0.013
Length= 38.0' Slope= 0.00377
Inlet Invert= 8.16', Outlet Invert= 8.02'
•
F
3
0
LL
J
Reach 4R: G4 to H6
Hydrograph
I I I I I I I I I I I i 1
5.12 cfs
i I I I I I 1 I I I I i I
1 I I I I I I I I I I I I I
In low Area`2.199 ad
I I
Avg. Depth 0.66'
_--I-_-L__ ______I_--__--_-_.__
I i I l f I I I 1
Max Vet=3.42 fps
D=1 8 0"
•
.ice I
Ci=0.01 3
I I i 1 I I I I I I I I I
i i i I I I I I I I I I I I
I
I I I i I I I I I I I 1 I I 3 ILw.J8J O_--
.__t..
! 1 I I I I I I S=OM037 7'
I I I I I I I ! I ! I I 1 I I
I 1 I
I i I I I I I
l l l - E ' l l l l Capacity=12.75-cfs -
I I I I I I I l I 1 I I I
I I I I I E I I I I I I I I I I I
6�rliFITIMflumi[I�i�il.�iG
Time (hours)
Inflow
Outflow

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 001 yr Rainfall=3.66°
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
H droCADO 8.50 sln 005843 © 2007 H droCAD Software Solutions LLC Page 16
•
Summary for Reach 5R: H6 to E2
Inflow Area = 4.103 ac, 55.33% Impervious, Inflow Depth = 2.12" for Beaufort 001 yr event
Inflow = 9.46 cfs @ 12.09 hrs, Volume= 0.725 of
Outflow = 9.37 cfs @ 12.09 hrs, Volume= 0,725 af, Atten= 1 %, Lag= 0.2 min
Routing by Stor-•Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 9.30 fps, Min. Travel Time= 0.2 min
Avg. Velocity = 3.22 fps, Avg. Travel Time= 0.5 min
Peak Storage= 92 cf @ 12.09 hrs, Average Depth at Peak Storage= 0.72'
Bank -Full Depth= 2.00', Capacity at Bank -Full= 34.20 cfs
24.0" Diameter Pipe, n= 0.013
Length= 91.0' Slope= 0.02297
Inlet Invert= 8.02', Outlet Invert= 5.94'
is
0
Reach 5R: H6 to E2
Hydrograph
L
9.37 cfs I I I I I I I t I t I
' Inflow Area=4.103 ac
I t I I i I I , I I I I I I I
- - i _ _ 1. _ _ j - - - - - - L - - - - - -; - - -;- _ - 3` _ _ II ........ _a g,. - - p ' . '- -
I �-�� -Avg,.- DeNth=�O-7.2
Max Vet=9.30 fps
I I I
I I I I I I i I i I I
_ D=24-0"
I
n=0.013
I I I k I f I I I I I E I 1 I I I
I■
191 •0'
I I
1 I I
I S=0' 0229 '1' I I 1 I I l I
I I � , � I I I I I I i 1
I I I I 1 I I I , I I I I ■
---1__-r'-----,---1-'.. _t. _._... ...__I_-.'-_--__'_-C ■t " __ - r--
apac' y-3-4.20 cf
I
5 10 15 20 25 30 25 40 49 rin 55 Fi❑ 65 70 75 An R5 Qf] 95 1 nn ins 11 [] 11.9 1:
Time (hours)
— lnilow
-- Outflow

Sea Oaks Subdivision-13-POST-NPS.8-08SEPT16 Type W 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Page 17
is Summary for Reach 6R: E2 to WetPond
Inflow Area = 4.869 act 54.26% Impervious, Inflow Depth = 2.11" for Beaufort 001 yr event
Inflow = 11.13 cfs @ 12.09 hrs, Volume= 0.858 of
Outflow = 11.09 cfs @ 12.10 hrs, Volume= 0.858 af, Atten= 0%, Lag= 0.1 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 7.17 fps, Min. Travel Time= 0.1 min
Avg. Velocity = 2.52 fps, Avg. Travel Time= 0,2 min
Peak Storage= 37 cf @ 12.09 hrs, Average Depth at Peak Storage= 0.99'
Bank -Full Depth= 2.00', Capacity at Bank -Full= 22.62 cfs
24.0" Diameter Pipe, n= 0.013
Length= 24.0' Slope= 0.0100 '1'
Inlet Invert= 5.74', Outlet Invert= 5.50'
•
�y
}
0
UL
0
Reach 6R: E2 to WetPond
Hydrograph
_____--- __L__S___'___ L _._ L__-______.L..,.......I1__JI______L__L__J__-I___L
__1______'_.__
f i I I I
11.09 cfs I
I I I I f I I 1
I
Inflow Area=4.869'ac
Avg. Depth=0.99'
3_---'---L-----=---I---L_
,
1
I 1
I , r 1 1 ,
.-I-- - Max VeI=7A_ -fps--
j
i
I I I
1
I I I I
I
I I I
I
I 1 I
- I
--- 1 1 I
1
I 1 1
I
I I I I 1
- ��
1
I € I I E I I I
I
I
I
IS=0. 11'
3 I
2 3
I_7
1 T
`I -"7 1 _..I..""-- 1
t
Capacity=22.62 cfs'
1
I
1 1 I I 1 t €I
I I I 1 I
1
f I -
_ __ - I _
,
1 f
I I 1 3 I I I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
=InfloW
Outflow

Sea Oaks Subdivision-9-POST-NP5.5 Type Ill 24-hrBeaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 715I2016
i1 droCADO 8.50 sln 005843 © 2007 H droCAD Software Solutions LLC Page 17
Summary for Pond OP: STORMWATER POND
Inflow Area = 4.874 ac, 45.47% Impervious, Inflow Depth = 1,90" for Beaufort 001 yr event
Inflow - 10.05 cfs @ 12.10 hrs, Volume= 0.772 of
Outflow = 3.61 cfs @ 12.41 hrs, Volume= 0.933 af, Atten= 64%, Lag= 18.5 min
Primary - 3.61 cfs @ 12.41 hrs, Volume= 0.933 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Starting Elev= 6.00' Surf.Area= 15,810 sf Storage= 66,069 cf
Peak Elev= 6.76' @ 12.41 hrs Surf.Area= 16,994 sf Storage= 78,472 cf (12,403 cf above start)
Plug -Flow detention time= (not calculated: initial storage excedes outflow)
Center -of -Mass det. time= 820.7 min ( 1,643.7 - 823.0 )
Volume Invert Avail.Storage Storage Description
#1 -0.50, 120,728 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation Surf.Area Inc -Store Cum.Store
(feet) (sq-ft) _ (cubic -feet) (cubic -feet)
-0.50 6,145 0 0
0.00 6,786 3,233 3,233
1.00 7,874 7,330 10,563
2.00 9,022 8,448 19,011
3.00 10,240 9,631 28,642
4.00 11,529 10,885 39,526
5.00 12,890 12,210 51,736
5.50 14,316 6,802 58,537
6.00 15,810 7,532 66,069
7.00 17,376 16,593 82,662
8.00 19,009 18,193 100,854
9.00 20,738 19,874 120,728
Device Routing Invert Outlet Devices _
#1 Primary 4,34' 18.0" x 54.4' long Culvert RCP, sq.cut end projecting, Ke= 0.500
Outlet Invert= 3.80' S= 0.0099 '1' Cc= 0.900 n= 0.013
#2 Device 1 5.50' 2.0" Vert. Orifice/Grate C= 0.600
#3 Device 1 6.40' 8.0" Vert. Orifice/Grate X 9.00 C= 0.600
#4 Device 1 7.40' Custom Weir/Orifice X 3.00, C= 2.62
Head (feet) 0.00 0.50 1.00
Width (feet) 2.00 2.00 2.00
#5 Device 1 8.40' 4.00' x 4.00' Horiz. Orifice/Grate Limited to weir flow C= 0.600
Primary OutFlow Max=3.57 cfs @ 12.41 hrs HW=6.76' (Free Discharge)
L =Culvert (Passes 3.57 cfs of 10.83 cfs potential flow)
2=0rifice/Grate (Orifice Controls 0.11 cfs @ 5.21 fps)
3=Orifice/Grate (Orifice Controls 3.46 cfs @ 2.03 fps)
=Custom Weir/Orifice ( Controls 0.00 cfs)
-Orifice/Grate ( Controls 0.00 cfs)
OP

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
H y droCAD® 8.50 s/n 005843 © 2007 HydroCAD Software Solutions LLC Page 19
•
O
U.
•
0
Pond OP: STORMWATER POND
Hydrograph
cs
y - ..
I I
I I I
I
; _ ,
I � I i I I I
,_ . - IIII-nflow- Area=5 -443- ac- -
•
I I 1 1 I
1 l - , 1 1
i , I 1 I {
" k Peak!
I
V
E�lev=7.1
8-
Sforag6=81,879
cf
I f I I 1 1
I
�
1 - 1------1---L ------1'---1-
i
I
I
--�"-- -- 41�
4
I I 1 1 f
I I I I I I I I 1
]
2.93 cfs 1 1
.
3
----------=- --------I"--.:__...d.......
.... L... _.. i.__..I------~-------1---1------'-•---
"
I
1 , I I 1 1 I
I� If
-
I
I I I I
I I 1 I I t
I
I I I I I I
I I I I ! I 1 I
1
(J
5 10 15 20 25 30 35 40 45 50 55
60 65 70 75 90 A5 90 95 100 105 11(1
115 1
Time (hours)
— Inflow
Primary

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type !l! 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50_s/n 005843 O 2007 HydroCAD Software Solutions LLC Page 20
Summary for Pond 1 P: BASIN #1
Inflow Area = 0.250 ac, 0.00% Impervious, Inflow Depth = 2.07" for Beaufort 001 yr event
Inflow = 0.57 cfs @ 12.09 hrs, Volume= 0.043 of
Outflow - 0.00 cfs @ 5.00 hrs, Volume= 0.000 af, Atten= 100%, L_ag= 0.0 min
Primary = 0.00 cfs @ 5.00 hrs, Volume= 0.000 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Eiev= 9.37' @ 24.40 hrs Surf.Area= 3,867 sf Storage= 1,882 cf
Plug -Flow detention time= (not calculated: initial storage excedes outflow)
Center -of -Mass det. time= (not calculated: no outflow)
Volume
Invert Avail.Storage Storage
Description
#1
8.65'
5,538 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation
Surf.Area
Inc.Store
Cum.Store
(feet)
(sq-ft)
(cubic -feet)
(cubic -feet)
8.65
1,337
0
0
9A0
3,960
1,986
1,986
10.00
7,879
3552
5,538
Device __Routing_ Invert Outlet Devices
#1 Primary 9.40' Custom Weir/Orifice, C= 2.62
Head (feet) 0.00 1.50
Width (feet) 0.00 9.00
Primary OutFlow Max=0.00 cfs @ 5.00 hrs HW=8.65' (Free Discharge)
L1=Custom Weir/Orifice ( Controls 0.00 cfs)

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type I/124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
H droCAD® 8.50 s/n 005843 © 2007 H droCAD Software Solutions LLC Page 21
• Pond 1P: BASIN #1
Hydrograph
0.6-
0.57 ds
I
E I
1 I € I I 1
-
I
I
I ,
t Inflow Area=0:25O.ac
-
Q.5-
_ W 1._
.,. ,. ...___.,__I___L__
-_ ,,,-__I_„-.,,_yl__,...1__J_
_I-_____L__-__---,I_-_I---'_--.1--_--__
F
€
€
I I
I I
I 1 I I
I I
I I
Peak E-le -V =9.37'
0.45-
0.4
I
I
I I
I I I I
1 I I I 1 t
Storage=t 882 cf
w
0.35-'--!
-
I
I
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I I € I I I 1 1
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I
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0
5
10
15
20 25
30 35 40 45
50 55 60 65 70 75 SO 85 90 95 100 105 110 115 120
9
Time (hours)
•
[—Inflow
— Primary

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type U/ 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Page 22
i Summary for Pond 2P: BASIN #2
Inflow Area = 0.169 ac, 0.00% Impervious, Inflow Depth = 1.35" for Beaufort 001 yr event
Inflow = 0.25 cfs @ 12.10 hrs, Volume= 0.019 of
Outflow = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af, Atten= 100%, Lag= 0.0 min
Primary = 0.00 cfs @ 5.00 hrs, Volume= 0.000 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Elev= 10.01' @ 24.40 hrs Surf.Area= 1,934 sf Storage= 829 cf
Plug -Flow detention time= (not calculated: initial storage excedes outflow)
Center -of -Mass det. time= (not calculated: no outflow)
Volume
Invert Avail.Storage Storage
Description
#1
9.55,
4,251 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation
Surf.Area
Inc.Store
Cum.Store
(feet)
(sq-ft)
(cubic -feet)
(cubic -feet)
9.55
1,692
0
0
10.00
1,930
815
815
10.30
2,096
604
1,419
10.50
3,976
607
2,026
11.00
4,924
2,225
4,251
#1 Primary 10.30' Custom Weir/Orifice, C= 2.62
Head (feet) 0.00 1.50
Width (feet) 0.00 9.00
Primary OutFlow Max=0.00 cfs @ 5.00 hrs HW=9.55' (Free Discharge)
t1=Custom Weir/Orifice ( Controls 0.00 cfs)
0

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type W 24-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 918I2016
HydroCAD® 8.50 s/n 005843 ©2007 HydroCAD Software Solutions LLC Page 23
• Pond 2P: BASIN #2
Hydrograph
0.26-
10.25 cis
I !
I 1
I !
I I I I———
0.24-
I 1
——I
--; -4-
----
--;.__.i_........I........
I ,
—— _
L - r-—I ow A---r-� � rea- ----
,Infl-=0 169 ac
0.22=
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o.18-_
--
------f;------St�ora _ 6=82_ 9-cf
0.16
I
—4
1
J
-1
I
!-.. _i._ i _-1__
I 1
I —__I_ _I. _1__y_ _,I—___ _1 _4_
I
!
3
LL 0.12
0.1
--—
-- — —��
-—I4I�
-- --
—'I!Ie
00
ITp
006 .
T-,-
- - -
-- —---------------1�I!II
0
I
E
I
I
I I I
I I I 1
�
_
I I I !
1 1 I !
1
I I 1 I
I I I I I I
a
5
10
15
20
25 30 35 40
45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 -120
Time (hours)
0
— Inflow
Primary

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hrBeaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 © 2007 HydroCAD Software Solutions LLC Page 24
•
Summary for Pond 3P: BASIN #3
Inflow Area = 0.255 ac, 42.35% Impervious, Inflow Depth = 2.07" for Beaufort 001 yr event
Inflow = 0.58 cfs @ 12.09 hrs, Volume= 0.044 of
Outflow = 0.00 cfs @ 5.00 hrs, Volume= 0.000 af, Atten= 100%, Lag= 0.0 min
Primary = 0.00 cfs @ 5.00 hrs, Volume= 0.000 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Elev= 8.55' @ 24.40 hrs Surf.Area= 3,790 sf Storage= 1,920 cf
Plug -Flow detention time= (not calculated: initial storage excedes outflow)
Center -of -Mass det. time= (not calculated: no outflow)
Volume
Invert Avail.Storage Storage
Description
#1
8.00,
9,462 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation
Surf,Area
Inc.Store
Cum.Store
(feet)
(sg-ft)
(cubic -feet)
(cubic -feet)
8.00
3,209
0
0
8.25
3,386
824
824
8.50
3,749
892
1,716
9.00
4,126
1,969
3,685
9.25
4,320
1,056
4,741
9.50
4,518
1,105
5,846
9.75
10.00
4,719
4,923
1,155
1,205
7,000
8,205
10.25
5,132
1,257
9,462
Device Routing__ _ Invert Outlet Devices_
#1 Primary 9.18' 8.0" x 43.0' long Culvert CPP, projecting, no headwall, Ke= 0.900
Outlet invert= 8.97' S= 0.0049 '1' Cc= 0.900 n= 0.013
Primary OutFlow Max=0.00 cfs @ 5.00 hrs HW=8.00' (Free Discharge)
t1=Culvert ( Controls 0.00 cfs)

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hrBeaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.P.
H droCAD® 8.50 s/n 005843 02007 H droCAD Software Solutions LLC
Printed 9/8/2016
Page 25
•
Pond 3P: BASIN #3
Hydrograph
0.65-
]
I 1 I I I
0.fi 0.58cfs
I I I
1 I V I I 1
_1_---'- --
I I I � I
- - �__�-. �.._J-
� 1n9oHi
Nmary
I I , I Ir.
0.55 --, - --,------;---I --; ,---r
Inflow-Area-l70
�
255�, ac
05_
I I 1 I I I {
I 1 { !
i Peak-Elev:�-8.55'
0.45
F
.-__:-_--Storage.=l:J9201_cf__
I I I I I I
1 1 1 I I I
, I I 1 � I
I , i �'
8 0-;
i '
I f
-x, 43-0 - Cu1V rt
LL - I
+�
0.25-
- -V- - - -
I I
- - - ` - - - - - - - ' - - -
E r I
0,2- 3
I
0.15 _-
I
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
0.05-
I I I I I
I I 1 I
I I E I
0=
.77777
5 10 15 20 25 30 35 745
57 55 75 80
85 90 95 105 100 110151210
Time (hours)
e

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 001 yr Rainfall=3.66"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 O 2007 HydroCAD Software Solutions LLC Page 26
•
Summary for Link 1 L: TOTAL FLOW
Inflow Area = 6.323 ac, 43.68% Impervious, Inflow Depth > 2.00" for Beaufort 001 yr event
Inflow = 3.43 cfs @ 12.47 hrs, Volume= 1.053 of
Primary = 3.43 cfs @ 12.47 hrs, Volume= 1.053 af, Atten= 0%, Lag= 0.0 min
Primary outflow = Inflow, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
i
U
3
LL
C� J
0
Link 1 L: TOTAL FLOW
Hydrograph
3.43 cfs
I
lnflOW Area=6.323 ad
------------------
I I f I 1 I I I I I I I 1 { E
I I 1 I 4 t 1 I I I I I I I I 1
I I I 1 I 1 I I I I I 1 r I
1 E I I i I I I I I I I E I I
I I 1 II I 1 I l { 1 I I I I
I 1 I I 1 I I I I I I I l I I I 1
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
Inflow
— Primary

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 ©2007 HydroCAD Software Solutions LLC Page 27
•
Runoff =
Summary for Subcatchment 1S: NB1
1.34 cfs @ 12.09 hrs, Volume= 0.105 af, Depth> 5.02"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.8711
•
0
Area (ac) CN Description
0.250 84 Open Space, Lawn
0.250 Pervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ftlsec) (cfs)
5.0 Direct Entry, Direct
Subcatchment IS: NB1
Hydrograph
1.34 Cis
I I I 1 I I I I I I I I I I I I
Typel III:24=hr;Beaufort 010 yr
i I I I I I
RainfalI Il=6.87"
,
Runoff Are6=0.250 ac
Runoff Volume=0.105 of
Runoff Depth>5.02"
I I I I I I 1 I I I I I
` Tc=5.G min
1 Ii I I i I i i I 1 CN=84
I I I 1 I I I I 1 4 f 1 I I !
I I I I I I I I l I I I !
I I i I i I I I 1 I 1 I I I I
I I E I 1 I I I I I i I 1 I I
1 I I I I I I I I I I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
- Runoff

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type Ill 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
H droCADO 8.50 sln 005843 © 2007 H droCAD Software Solutions LLC Page 28
Summary for Subcatchment 2S: SOS1
3.40 cfs @ 12.09 hrs, Volume= 0.269 af, Depth> 5.35"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (ac) CN Description
0.200
98
Pavement
0.170
98
Walk
0.050
66
Forest Wetland
0.121
71
Lawn
0.062
74
Open Space, Lawn
0.000
98
Buildings
0.603
87
Weighted Average
0.233
Pervious Area
0.370
Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ftlft) (ftlsec) (cfs)
5.0 Direct Entry, Direct
•
O
LL-
0
Subcatchment 2S: SOS1
Hydrograph
I
1 ; Type' 111;24-hr;Beaufort 010 yr
I i I 11
1 1 I
3-. . _--__-__-. --I ---------- ,--�--1-- -- -- -• et-
1 I I I I , I I Rai'nfaI 1=6.87
1 I E
Runoff Area=01.603 ac
� !
.Ru'noff Volume=0.269 of
Runoff,Depth>5.35"
Tc=5.0; min
CN=87
,
I I I I I I I I i 1 I 1 I 1 I I
i r E I I i I E I E I I I I I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— Runaff

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type !l! 24-hr Beaufort 010 yr Rainfall=6.87
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
H droCAD® 8.50 sln 005843 02007 H droCAD Software Solutions LLC Page 29
•
Runoff =
Summary for Subcatchment 3S: NOS1
2.61 cfs @ 12.20 hrs, Volume= 0.243 af, Depth= 4.36"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (ac) CN Description
0.050
98
Pavement
0.070
98
Walk
0.030
66
Forest Wetland
0.520
74
Open Space, lawn
0.670
78
Weighted Average
0.550
Pervious Area
0.120
Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ft/sec) (cfs)
13.6 Direct Entry, Direct
•
3
0
LL
0
Subcatchment 3S: NOS1
Hydrograph
2.61 cfs I I
I I I I i I I I I I I 1
Type' III'124-hr:Beaufort 010 yr
I
Rainfal1=6.87"
I I
--- 1---Runoff Area=01.670-ac-
Rulnoff Volume=Q.243 of
i I I , I , •I � I I
Runoff Depth=4.36"
Tc=13.61min
'CN=78
I L
� I I I I 1 I
_.J__.I__., L_1 .. 3. _ L__L__1__I.
I I I I I I I I I I I I I f
I I I I I I I I I i I I 4 I 1 1
I I { I I I I I 1 I I I I
I I I I I 1 I I I E I I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— Runoff

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Pape 30
• Summary for Subcatchment 4S: NB3
Runoff = 1.37 cfs @ 12.09 hrs, Volume= 0.107 af, Depth> 5.02"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.8711
Area (ac) CN Description
0.108
98 Pavement
0.147
74 Open Space, Lawn
0.255
84 Weighted Average
0.147
Pervious Area
0.108
Impervious Area
0
0
Tc Length Slope Velocity Capacity Description
(min) (feet) (ftlft) (ftlsec) (cfs)
5.0 Direct Entry, Direct
Subcatchment 4S: NB3
Hydrograph
1.37 cfs
Type' III �24-hr'IBeaufort 010 yr
I I I I t
RainfallI I I=6.8
I 7"
I I
Runoff Area=0.255 ac
I I I 1 1 I I I
- Runoff Volume=0.107 of
Runoff Depth>5.02"
' Tc=5.0' min
• I I I I I I I I I
I I
CN=84
I I 1 I I I I I I I I I I I
I ! I I I I I I 1 I I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— Runoff

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type Nf 24-hr Beaufort 010 yr Rainfafl=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9f8/2016
HydroCADO 8.50 s/n 005843 © 2007 HydroCAD Software Solutions LLC Page 31
• Summary for Subcatchment 5S: NB2
Runoff = 0.73 cfs @ 12.09 hrs, Volume= 0.055 af, Depth= 3.93"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (ac) CN Description
0.169 74 Open Space, Lawn
0.000 98 Buildings
0.169 74 Weighted Average
0.169 Pervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ft/sec) (cfs)
5.0 Direct Entry, Direct
a.a .
07.
0.75=
0.7
--�
D.65-
06
- -
0.55_.__;.
0.5-
0.45-
- -
0
0.4
u.
0.35
0.3-
-'
0.25-
3
0.2 :
0.15=
I
0.1
I
0.05-
0
Subcatchment 5S: NB2
Hydrograph
cfs
I I I I I i 1 I , I I I - RUnoff
Type-III-24-hr °Beaufort- 010-yr
-1-
I - - - I I I I I
- I- - - r - - r - - 7 - - - - - - - - - - - - - - - - r - - r r - - - - - - - - - - r
I I I I I �� I I '-Rainfall=6.87"
,
- ,---,---; --, -- ;------, --,------,------. , -- --Runoff Alrea=0rAfi�9 a`c
- - - -I- - - - - - '' - - - - - - - -'- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -' - - --- - - � - - - - - -
1 r _ _ Runoff_V,ofume=0.055_af_ _
l I I I � � r I i I I I
,
- ---I--- 1. 1------�---------------Runoff;Depth=3:93"
--
I
- - - -- - Tc=5ffmin-
! k ,
I I I I I I 1 I I I { I
I CN-74
! I I I I I
_
_
,
I ! I I I k I I I i I
I I I I I
0-
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 9D 95 100 105 116 115 12fl
Time (hours)

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type /// 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCADO 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Page 32
• Summary for Subcatchment 6S: (NS2+NS3+NS4+NS5+NS6 to G4)
Runoff = 11.46 cfs @ 12.09 hrs, Volume= 0.905 af, Depths 5.35"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.8711
Area (ac) CN Description
0.226
98
Pavement
0.033
98
Walks
0.080
98
Offsite Possible Future Pavement
0.841
98
Buildings
0.575
71
Lawn
0.275
74
Open Space, Lawn
2.030
87
Weighted Average
0.850
Pervious Area
1.180
Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ft/sec) (cfs)
5.0 Direct Entry, Direct
•
0
u-
0
Subcatchment 6S: (NS2+NS3+NS4+NS5+NS6 to G4)
Hydrograph
I
I I I
-, ;
-' - - - Type II1424=hr-Beaufort 01 O. yr
I
-- ;
I I I I I I I I I I 3
__J_-_-__ __ --__-L__1__�---,-------------L-Rainfal ��--
- - I=6 87
Runoff-Area=2..03
I
I
I I I I I I I I I I I I
Runoff-Volume�=0.9Q5-af-
II
- Runoff,, Depth>5.35" -
Tc=5.0.min--
--z
-
----r--.---------- - - - - -----�---1--;-------------I---11
I
k
I
1
I I I 1 1 f I I I
1 I I I I I { I I E i i I
N-=.87--
.__.l_
I
__.-__i___L.___!--_.__.-.,,,I......__I___1__1___f___-__1___E___L__1___;___I...
I
I I I I I I I I 1 1 I I I
I I I i I I I I I I I I 1
«_ •• I - - -- _ _ - 1 - - _ _ ._._..1--..1_ --I-- 1 -
I
I I I I ! I 3 I I 1 1 I I I
r 1 I I I I I I I I I I I I I I
5 10 15 9{} 95 .1 'iri 4(1 45 sn 55 Frl Fi5 7f1 7ri Ain�11RS qrl 95 in1 rlri 11 [1 11 ri 1:
Time (hours)
— Runaff

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 0 2007 HydroCAD Software Solutions LLC Page 33
•
Runoff =
Summary for Subcatchment 7S: (NS1+NS7+NS8 to H6)
9.44 cfs @ 12.09 hrs, Volume= 0.750 af, Depth> 5.46"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.8711
Area (ac) CN Description
0.180
98
Pavement
0.080
98
Walks
0.722
98
Buildings
0.371
71
Lawn
0.296
74
Open Space, Lawn
1.649
88
Weighted Average
0.667
Pervious Area
0.982
Impervious Area
•
0
Tc Length Slope Velocity Capacity Description
(min) (feet) (ft/ft) (ft/sec) (cfs)
5.0 Direct Entry, Direct
Subcatchment 7S: (NS1+NS7+NS8 to H6)
Hydrograph
9.44
cfs -
1
Type III''24=hr� Beaufort 010 yr
'_.__'___' Rainfa11_.6.8711-_
3- -- -
-------- --------. -----
__'__ _'._. _-__1__-!
j
Runoff Are6=1;.649 ac
r
I !
Runoff Volume=0.750 of
!
I I I
I 1 I I I I I
uno epf >. .
I F 1
I I ! I I I I I I I
'I Tc=6.0, min
CN=88
3-
i
I I I
I I I V I 1 I i I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— Runoff

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type ill 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 ©2007 HydroCAD Software Solutions LLC _ _ _ _ Page,34
•
Runoff =
Summary for Subcatchment 8S: (NS9+NS10 to E2)
4.12 cfs @ 12.09 hrs, Volume= 0.320 af, Depth> 5.02"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area (ac) CN Description
0.372 98 Buildings
0.394 71 Lawns
0.766
84 Weighted Average
0.394
Pervious Area
0.372
Impervious Area
Tc Length Slope Velocity Capacity Description
(min) (feet) (ftlft) (ftlsec) (cfs)
5.0 Direct Entry, Direct
Subcatchment 8S: (NS9+NS10 to E2)
Hydrograph
4.12 ifs
I
I
I
--r
I
I
1
I I I I 4 I I
-- -----'------'-- ' TYP6111,24-hr'Beaufort010yr
1 I I I I r
Rainfall=6.87"
' Runoff Are6=0;.766 ac
• I I I I I r I
Runoff Volume=0.320 of
I I I I 1 I I I I I
Run1off.Depth>5.02"
'I I. , TC=5.0�I min
.1----__l_ _.. -I-- {---}-- --1-- _1 - J---1 --- L--
CN=84
I I I I I r i I i I I I i I 1 4
I , I
r 1 1 I I I I I I r I I I
fi in 1s 2n 9s in is 4n 4s so s5 Rn 95 7n 75 Rn Rs 9n As inn ins 11r1 115 1:
Time (hours)
— Runofi

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beauforf 010 yr Rainfall=6.87
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD@ 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Page 35
0 Summary for Subcatchment 9S: Perimeter of SW Pond Berm
Runoff = 2.38 cfs @ 12.01 hrs, Volume= 0.161 af, Depth= 3.61"
Runoff by SCS TR-20 method, UH=SCS, Time Span= 5.00-120,00 hrs, dt= 0.10 hrs
Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Area ac CN Description
0,534 71 Inside Pond Berm Area
0.534 Pervious Area
w
U
�L
LL
0
Subcatchment 9S: Perimeter of SW Pond Berm
Hydrograph
2.38 cfs
Type; ill 24-hr Beaufort 010 yr
' - I Rainfall=6.8
I I I I I I I 1 1
I
E I I
Runoff Area=OI.534 ac
E I I I 1 I I
I ' I I
Runoff Volume=0.161 of
Runoff,Depth=3.61"
Tc=0.011 min
CN=7Y
1
-.__r----------------- ---Y--,------- -- -
-
-
I
1 I I I I I I I I 1 I I I I
I I I I I I I 1 I I I I I I 1
I I I 1 1 3 I I I I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— Runoff

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type Ill 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 02007 HydroCAD Software Solutions LLC Page 37
19 Summary for Reach 2R: BASIN 2 to G4
Inflow Area = 0.169 ac, 0.00% Impervious, Inflow Depth > 1.61" for Beaufort 010 yr event
Inflow = 0.03 cfs @ 15.26 hrs, Volume= 0.023 of
Outflow = 0.03 cfs @ 15.56 hrs, Volume= 0.023 af, Atten= 0%, Lag= 17.8 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 0.63 fps, Min. Travel Time= 9.9 min
Avg. Velocity = 0.23 fps, Avg. Travel Time= 27.3 min
Peak Storage= 21 cf @ 15.39 hrs, Average Depth at Peak Storage= 0.15'
Bank -Full Depth= 2.00', Capacity at Bank -Full= 35.55 cfs
0.00' x 2.00' deep channel, n= 0.030 Earth, grassed & winding
Side Slope Z-value= 3.0 2.0 7' Top Width= 10.00'
Length= 375.0' Slope= 0.0057 T
Inlet Invert= 10.30', Outlet Invert= 8.16'
Reach 2R: BASIN 2 to G4
Hydrograph
0.0384. i--------
I 1 I l I - � L I I I I � _ I 1
0.036 -- 0.03cfs---�---I -- - ------ ----- --�-----I-------
0.034-I-
4.432- ---�--
.
- ,_..-'-------� --i-- �---�---�---'---=lnfloVll-Area ' 0:1-69;ac-_
0.03: --r--
1 f
-----.------F--1--,---1---.---r-----I-- -------r--------I------
Depth=0.�15'-
0.028 -- --
I
----------Y----1---�------------- -.Avg.
1
Q.026___1-__
_...:........,,_._.__—__L__I.__1__J__--_-1___---_—_J _—_—_ L— ..._ J _— _ —� —__ ,
; ;=-0.63-fps
0,024-'
.. - . ;Max -Vel -
F 0.022 i
'— —---7-----I--t---i-----'_'._ '.--- -- I I I
i I I � 1 1 �
0.42
n=0.030
LL I
I I I 1 ' ' ' ' L-37-5,._O_
0.016
a
0.014 --=-
--- `,--------'---' -' --'---.------------'---',----
� -
- 5=0:0057
I
0.012 -
i 1 -
-, -!-
T
I
0.01: __, _
I I I I I I � � I I I I
--------�--;---,------,--------- Capacity=35.55-cfs.
0.008 .
0.006:
I
-------- '-------`---`----- `------ ---`-__-_ r
- I I I 1
0.404
I
1
I I I I I I I S I I I
e ! 1 I 1 1
0-
5 10
15 20 25 30 35 44 45 50 55 60 65 70 75 80 85 90 95 100 145 110 115 120
Time (hours)
Inflow
Outflow

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type Ill 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 0 2007 HydroCAD Software Solutions LLC Page 38
• Summary for Reach 3R: BASIN 3 to H6
Inflow Area = 0.255 ac, 42.35% Impervious, Inflow Depth > 0.20" for Beaufort 010 yr event
Inflow = 0.00 cfs @ 24.12 hrs, Volume= 0.004 of
Outflow - 0.00 cfs @ 24.77 hrs, Volume= 0.004 af, Atten= 5%, Lag= 39.0 min
Routing by Star-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 0.28 fps, Min. Travel Time= 20.2 min
Avg. Velocity = 0.16 fps, Avg. Travel Time= 36.5 min
Peak Storage= 5 cf @ 24.43 hrs, Average Depth at Peak Storage= 0.07'
Bank -Full Depth= 2.15', Capacity at Bank -Full= 30.17 cfs
0.00' x 2.15' deep channel, n= 0,030 Earth, grassed & winding
Side Slope Z-value= 3.0 2.0 '1' Top Width= 10.75'
Length= 340.0' Slope= 0.0028 T
Inlet Invert= 8.97', Outlet Invert= 8.02'
. Reach 3R: BASIN 3 to H6
Hydrograph
0.004:
'
- T r- - T - ;
- , -
0.004-
I
FOAOcfs
I V I I
I I [ I I !
F -
0.004 .
0.00 cfs
I
r
0.004-
--r----- ;--------;---;
-- ;---;--- --I---Inflow
Area=0 255-;ac--
0.004:
_
--- --'---'---'---'.---'----_,
------
i
r
_._.._______._......._ ____________--____--_
0.003-
-------J =-=
I
- -_'--
I- I
- - -Aug. _De th- �07'==
I I
0.003_
_
I
- Max Vel; 0.28 fp s
-- 0.003
,
{
1 I
I i I I I
I I I
1
0.002
L� 0.002
... r- -�- -I--
-�-
--r-_..r.,_..,I-- ---f---r--------�--------I^--._
'--
L--, 340:0
0.002-
I
--r-----z- ----
1 1 1
--r--r---:------:--
-l-----------------------r--r------------
O.OQ2
I
--r-----�- -----
-r--r---i---I---r--l...,
/�
_...... .... r--,-----S=O '/lR --
0.00;-
I I
1 I I I
I' I I I I ! I
Capacity=30.IT cfs -
I
•_ •� I
-' - L- -'---'---'-----1--'---'------'---'---
I I ,
I `-- '---I-- '-
i I � I Il I I -I
0.000_.__�_____W.
._I______�__�
I
- __ _
_x11______�__I______�___I___,___
_
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
0 Time (hours)
_ Inflow
Outflow

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type III 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Page 39
0 Summary for Reach 4R: G4 to H6
Inflow Area = 2.199 ac, 53.66% Impervious, Inflow Depth > 5.06" for Beaufort 010 yr event
Inflow = 11.46 cfs @ 12.09 hrs, Volume= 0.928 of
Outflow = 11.36 cfs @ 12.09 hrs, Volume= 0.928 af, Atten= 1 %, Lag= 0.2 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 4.08 fps, Min. Travel Time= 0.2 min
Avg. Velocity = 0.53 fps, Avg. Travel Time= 1.2 min
Peak Storage= 107 cf @ 12.09 hrs, Average Depth at Peak Storage= 1.11'
Bank -Full Depth= 1.50', Capacity at Bank -Full= 12.75 cfs
A factor of 2.00 has been applied to the storage and discharge capacity
18.0" Diameter Pipe, n= 0.013
Length= 38.0' Slope= 0.0037 'I'
Inlet Invert= 8.16', Outlet Invert= 8.02'
:7
0
Reach 4R: G4 to H6
Hydrograph
1
I
I
11.36 cfs
I
I I
I I
I
I
I
I
I
i I
I I
I..__.. __--- __I___
I I
L_
a-
1
r I
I I
I
�
I
l ,
I I
r I
4 I
1 •
I f
I
I
7-
- r -
------7
-
-- -
1
I I
I I
I I
I
II
I
I
I
I
5'
4
-
-
_i 'i
-
-i'
-r
II
i t
i
I
I
I I
I
1 I
1 I
I
I
I
I
I
1 I
I
1 I
I I
I
I I
S
1n 15 7n
75 1n
'15 40
45 7 55
F{1 65
- ; i --
I I l I I I
I I 1 f I I
-I rtf low -Area=- 2.199 ac -
--�-Avg. Depth 1.11'
I
I ,
_Max Vet=4.0.8..fp.s
I
I Ir I I
_ _ D=18:0"--
I I
I I I I I I
L 38.0'
S ' 6 0037 'P
-�----------+--�---I------�I----
_ r _Capa'city_='_12.75 cfs__'
I
70 7..i Rn AS qn q5 Inn 105 110 115 1:
Time (hours)
Inflow
Outflow

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type /// 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCADO 8.50 s/n 005843 © 2007 HydroCAD Software Solutions LLC _ _ _ _ Page 40
•
Summary for Reach 5R: H6 to E2
Inflow Area = 4.103 ac, 55.33% Impervious, Inflow Depth > 4.92" for Beaufort 010 yr event
Inflow = 20.80 cfs @ 12.09 hrs, Volume= 1.682 of
Outflow = 20.65 cfs @ 12.09 hrs, Volume= 1.682 af, Atten= 1%, Lag= 0.2 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 11.40 fps, Min. Travel Time= 0.1 min
Avg. Velocity = 1.51 fps, Avg. Travel Time= 1.0 min
Peak Storage= 166 cf @ 12.09 hrs, Average Depth at Peak Storage= 1.13'
Bank -Full Depth= 2.00', Capacity at Bank -Full= 34.20 cfs
24.0" Diameter Pipe, n= 0.013
Length= 91.0' Slope= 0.02297
Inlet Invert= 8.02', Outlet Invert= 5.94'
3
0
FL
9
Reach 5R: H6 to E2
Hydrograph
73
-
22
-
- -- - - --=- -' -- - - - - -_ - - - - -� --
cfs I I
20.66
20
I
I I I 1 I I I I f
Firiflow-Area'=4:103 -ac
19-
--7..
--------r --7- ..I.- -r`-r- ------ -
1
1 I I I I I I I i I
--- r i- � -i---� .._
-1- - - L _ _ i ---------
µ15_ - - - - - - - --'---Max Vel-1:40-f
PS-
14
--- - - ------- - - -- - - - -- ----=---
13=
- ---- --- --- - -- -----I---r-- ---II-- D=24-. f
Ir
n=0.013
9
-
+ CapaIcity=I34 20 ds-
I 1 1 -- I I I I
5 1D 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
inflow
I.— Oulflow

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type Ill 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sin 005843 © 2007 HydroCAD Software Solutions LLC Page 41
! Summary for Reach 6R: E2 to WetPond
Inflow Area = 4,869 ac, 54.26% Impervious, Inflow Depth > 4.93" for Beaufort 010 yr event
inflow = 24.77 cfs @ 12.09 hrs, Volume= 2.002 of
Outflow = 22.59 cfs @ 12.10 hrs, Volume= 2.002 af, Atten= 9%, Lag= 0.4 min
Routing by Stor-Ind+Trans method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Max. Velocity= 8.00 fps, Min. Travel Time= 0.0 min
Avg. Velocity = 1.09 fps, Avg. Travel Time= 0.4 min
Peak Storage= 75 cf @ 12.10 hrs, Average Depth at Peak Storage= 2.00'
Bank -Full Depth= 2.00', Capacity at Bank -Full= 22.62 cfs
24.0" Diameter Pipe, n= 0.013
Length= 24.0' Slope= 0.0100 7
Inlet Invert= 5.74', Outlet Invert= 5.50'
is
U
0
M
0
Reach 6R: E2 to WetPond
Hydrograph
!6
24.77 Cis
€
-
221, ds T __ ..
€ I
,
I 1 ' 1
Inflow Area'- 4.869. ac
--
-
-,---I---
>o
Avg. Depth '2.00'
18=
-
:
aX Ve —1 PS:- -
16
I 1 I
- - -
i I
I € , I I
- - L - - - ' 11
I I I
D=24:
14-
I I
r'-____I___
I I I
L_________I__
I I I I ,
_ -- -- -_L__L J__-V___L_-_______L
I
i1-0.013
12-
-- _ ,
L. ... _, .. �€ _1..__1 __�1
.,. ..I-_ 1__ ___€__-i---
i---:-__:___L__1__J___I.. --.. - -:-
"_24-0'
,oy-L-
-
I € I I
�
III II I€
--- --'
I1I III I!!
1• - -
I I I I 4 I t S
6-•
� III
�€
,I
IIII I
city=22.62 cs
4
-r- - - -- - -- -
- --- - - -- -
--Ca
I i- --
5 10 15 20 25 30 35 40 45 50 55 ft0 85 70 75 AO A5 90 95 100 105 110 115 12
Time (hours)
Inflow
Outflow

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type M 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 © 2007 HydroCAD Software Solutions LLC _ __ _Page 42
• Summary for Pond OP: STORMWATER POND
Inflow Area = 5.403 ac, 48.90% Impervious, Inflow Depth > 4.80" for Beaufort 010 yr event
Inflow - 24.04 cfs @ 12.09 hrs, Volume= 2.163 of
Outflow = 13.37 cfs @ 12.27 hrs, Volume= 2.214 af, Atten= 44%, Lag= 11.1 min
Primary = 13.37 cfs @ 12.27 hrs, Volume= 2,214 of
Routing by Stor-ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Starting Elev= 6.00' Surf.Area= 15,805 sf Storage= 63,300 cf
Peak Elev= 7.86' @ 12.28 hrs Surf.Area= 18,782 sf Storage= 95,454 cf (32,154 cf above start)
Plug -Flow detention time= 1,535.8 min calculated for 0.761 of (35% of inflow)
Center -of -Mass det. time= 460.9 min ( 1,262.4 - 801.5 )
Volume Invert
Avail.Storage Storage Description
#1 -0.20'
117,953 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation Surf.Area
Inc.Store Cum.Store
(feet)
(sq-ft)
(cubic -feet) (cubic -feet)
-0.20
6,145
0 0
0.00
6,756
1,290 1,290
1.00
7,840
7,298 8,588
2.00
8,993
8,417 17,005
3.00
10,214
9,604 26,608
• 4.00
5.00
11,509
12,872
10,862 37,470
12,191 49,660
5.30
13,294
3,925 53,585
5.80
13,747
6,760 60,345
6.00
15,805
2,955 63,300
6.30
16,269
4,811 68,112
7.00
17,376
11,776 79,887
8.00
19,009
18,193 98,080
9.00
20,738
19,874 117,953
Device Routing
Invert
Outlet Devices
#1 Primary
4.64'
18.0" x 54.4' long Culvert RCP, sq.cut end projecting, Ke= 0.500
Outlet Invert= 3.80' S= 0.0154 T Cc= 0.900 n= 0.013
#2 Device 1
5.80'
2.0" Vert. OrificelGrate C= 0.600
#3 Device 1
6.80'
8.0" Vert. Orifice/Grate X 9.00 C= 0.600
#4 Device 1
7.70'
Custom Weir/Orifice X 3.00, C= 2.62
Head (feet) 0.00 0.50 1.00
Width (feet) 2.00 2.00 2.00
#5 Device 1
8.70'
4.00' x 4.00' Horiz. Orifice/Grate Limited to weir flow C= 0.600
Primary OutFlow Max=13.35 cfs @ 12.27 hrs HW=7.85' (Free Discharge)
L =Culvert (Inlet Controls 13.35 cfs @ 7.56 fps)
2=OrificelGrate (Passes < 0.15 cfs potential flow)
3=OrificelGrate (Passes < 12.83 cfs potential flow)
Custom Weir/Orifice (Passes < 1.17 cfs potential flow)
=OrificetGrate ( Controls 0.00 cfs)
0

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type M 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HVdroCAD® 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Pape 43
0
0
Pond OP: STORMWATER POND
Hydrograph
)6'_ ..__.I. _, _ _. _. _. _ .,, _ L __--_- -_---._.!_--_-..L _... 1, _ _,.i -__I.. .. _,L _ L _ -_- __ _
?5= 24.04 cf5 j24
I I I I I I I I I S
?2- r- r---- - - ---,--r--�- 1- 1-- 1nflowl 'rea-15.403=ac-=11
P ,_ I
19
Peak E
lei.=7.8.6'- -
17-'--T-------r--T--;___;___ ______;___;___;_---Storage=95-454-cf--
I I --
1
14 ` 13.37 cfs -
i
c I
13 _ _ L _ _ _ _ _ _ _ _ L _ _ 1 _ _ _ _ _. L_ _ -. L. _ _ _ _ _ _. _ _ .1 ._ _ _ _ _ _ L _ _ :. _ _ J _ _ _I_ _ _ L _ _ 1 _ _
I I I I t 1 1
11 1- '- - - L - 1
� 1 I I I I I I 1 �"
10- f f
I I I I I , I I I I I
9-'-- - ;---1--- - 1-
-; --------,------ ;---,---I----------,---
I
-..' I..__1___i.__J___+___1--_ L__1______L__L__J I_ L_
I I ' I I ' I I I I I '
5'
t � I
I I I l 4 I I
--
3- .... ... 3. -_ _ _ _ _ L----_ J- _-- - -L - -- _----_I_ __ 1 _ 1 _ _ _ --
- � 1 I I 1 I I 1 I 1 1 t
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Time (hours)
— lnflow
— Primary

Sea Oaks Subdivision-13-POST-NP5.$-08SEPT16 Type 111 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 918I2016
HydroCAD@ 8.50 s/n 005843 ©2007 HydroCAD Software Solutions LLC Page 44
�J
Summary for Pond 1 P: BASIN #1
Inflow Area = 0.250 ac, 0.00% Impervious, Inflow Depth > 5,02" for Beaufort 010 yr event
Inflow = 1.34 cfs @ 12.09 hrs, Volume= 0.105 of
Outflow = 0.12 cfs @ 13.13 hrs, Volume= 0.058 af, Atten= 91 %, Lag= 62.3 min
Primary = 0.12 cfs @ 13.13 hrs, Volume= 0.058 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Elev= 9.58' @ 13.13 hrs Surf.Area= 5,167 sf Storage= 2,830 cf
Plug -Flow detention time= 453.3 min calculated for 0.058 of (56% of inflow)
Center -of -Mass det. time= 351.0 min ( 1,148.5 - 797.6 )
Volume
Invert Avail.Storage Storage
Description
#1
8.65'
5,538 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation
Surf.Area
Inc.Store
Cum.Store
(feet)
(sq-ft)
(cubic -feet)
(cubic -feet)
8.65
1,337
0
0
9.40
3,960
1,986
1,986
10.00
7,879
3,552
5,538
Device Routing Invert Outlet Devices
#1 Primary 9.40' Custom Weir/Orifice, C= 2.62
Head (feet) 0.00 1.50
Width (feet) 0.00 9.00
Primary OutFlow Max=0.12 cfs @ 13.13 hrs HW=9.58' (Free Discharge)
L1=Custom Weir/Orifice (Weir Controls 0.12 cfs. @ 1.13 fps)
r�

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type ill 24-hr Beaufort 010 yr Rainfall=6.871'
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
H droCAD® 8.50 sln 005843 © 2007 H droCAD Software Solutions LLC Page 45
. Pond 1 P: BASIN #1
Hydrograph
1.34 cfs
I I 1 1 I E I I f I I 1 I i
E ; Inflow Area=0.250 at.
Peak Elev=9.58'
_ 1 J
.Storage:iZ 830 'd
I I I € 1 I I I I f I I 1
I 1 I I i I V I f I 1 I I I I I I I
i 1 1 I I I S I I I I I i
I I 1 I I I I I I I I I I V
0.
0.12 cfs
E I 1 I I 1 I I f I I i i
0
J IV 11 LV LJ .]V JJ 4V 40 JV JJ VV VJ 1V !J VV VV .7V .Z:7 IVV IVV I IV I1J I"
. Time (hours)
l�
u
Inflow
Primary

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 © 2007 HydroCAD Software Solutions LLC Page 46
0
Summary for Pond 2P: BASIN #2
Inflow Area = 0.169 ac, 0.00% Impervious, Inflow Depth = 3.93" for Beaufort 010 yr event
Inflow - 0.73 cfs @ 12.09 hrs, Volume= 0.055 of
Outflow = 0.03 cfs @ 15.26 hrs, Volume= 0.023 af, Atten= 95%, Lag= 190.0 min
Primary = 0.03 cfs @ 15.26 hrs, Volume= 0.023 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Elev= 10.41' @ 15.26 hrs Surf.Area= 3,163 sf Storage= 1,717 cf
Plug -Flow detention time= 552.5 min calculated for 0.023 of (41 % of inflow)
Center -of -Mass det. time= 430.9 min ( 1,252.8 - 821.8 )
Volume
Invert Avail.Storage Storage
Description
#1
9.55'
4,251 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation
Surf.Area
Inc.Store
Cum.Store
(feet)
(sq-ft)
(cubic -feet)
(cubic -feet)
9.55
1,692
0
0
10.00
1,930
815
815
10.30
2,096
604
1,419
10.50
3,976
607
2,026
11.00
4,924
2,225
4,251
ce Routing Invert Outlet Devices
#1 Primary 10.30' Custom Weir/Orifice, C= 2.62
Head (feet) 0.00 1.50
Width (feet) 0,00 9.00
Primary OutFlow Max=0.03 cfs @ 15.26 hrs HW=10.41' (Free Discharge)
Ll=Custom Weir/Orifice (Weir Controls 0.03 cfs @ 0.88 fps)
ei

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 111 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8,50 sln 005843 © 2007 HydroCAD Software Solutions LLC Page 47
•
Pond 2P: BASIN #2
Hydrograph
0.8
--4
� �
� �
•
, I I I
0.73 cfs ,
I I ' I � ' I �
'
0.7:
_ .
f ! I , I I I I
_
! I I I I I I I
I I � , •
I--
r r- - - - -- --
06=
I
� I
v-10.41,I:
PeI ak Ele ' -
0.55=
I I I I I I 1
- - • -
1 1 ' I
I I I I I I I k
I I I � I I
I I
1 ' 'r -Storage
0.5'r--,
I.
II
I
w
0.45:
I I
I I I I f I
1 _J__J___4_ __L__.1 _-_!___I_,,,
I I
I 1
_I,,,, ...--i.__.I. .. _ _I... ..--_ _.L _..1__---_-'___�__�__J_-_I__ _
_.
0.4=
--* - }-- ---I- -' --*-----I-
--------'------ --------- '----------------
_
I 1 I I I ! I
I I
I I I I I I
I
0.31
0.25 _
0.2-
I I
I
r
0.15 ,
I I I I I I I
I I I I I i
0.17
1
0.03 cfs
0.05,
I ! I I I
I ! F ' ' I r , � I
5
1D 15 20 25 30 35 40 45
50 55 60 65 70 75 80 85 90 95 100 105 116 115 120
IsTime
(hours)
0
— inflow
— Primary

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 O 2007 HydroCAD Software Solutions LLC Page 48
• Summary for Pond 3P: BASIN #3
Inflow Area = 0.255 ac, 42.35% Impervious, Inflow Depth > 5.02" for Beaufort 010 yr event
Inflow - 1.37 cfs @ 12.09 hrs, Volume= 0.107 of
Outflow = 0.00 cfs @ 24.12 hrs, Volume= 0.004 af, Atten= 100%, Lag= 722.1 min
Primary = 0.00 cfs @ 24.12 hrs, Volume= 0.004 of
Routing by Stor-Ind method, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
Peak Elev= 9.22' @ 24.12 hrs Surf.Area= 4,299 sf Storage= 4,624 cf
Plug -Flow detention time= 2,001.3 min calculated for 0.004 of (4% of inflow)
Center -of -Mass det. time= 1,704.6 min ( 2,502.1 - 797.6 )
Volume
invert Avail.Storage Storage
Description
#1
8.00,
9,462 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation
Surf.Area
Inc.Store
Cum.Store
(feet)
(sq-ft)
(cubic -feet)
(cubic -feet)
8.00
3,209
0
0
8.25
3,386
824
824
8.50
3,749
892
1,716
9.00
4,126
1,969
3,685
9.25
4,320
1,056
4,741
9.50
4,518
1,105
5,846
.9.75
10.00
4,719
4,923
1,155
1,205
7,000
8,205
10.25
5,132
1,257
9,462
Device Routing Invert Outlet Devices
#1 Primary 9.18' 8.0" x 43.0' long Culvert CPP, projecting, no headwall, Ke= 0.900
Outlet Invert= 8.97' S= 0.0049 '1' Cc= 0.900 n= 0.013
Primary OutFlow Max=0.00 cfs @ 24.12 hrs HW=9.22' (Free Discharge)
L1=Culvert (Barrel Controls 0.00 cfs @ 0.61 fps)
is

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type Ill 24-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 sln 005843 © 2007 HydroCAD Software Solutions LLC Page 49
Pond 3P: BASIN #3
Hydrograph
1.37 cfs
I I E i I I I I I I I I I 1
lfiflOW Area-=0.255 ad
i Peak Elev=9.22'
I I I I I I I
I � � I � I 1 I �
• I I
-- -- -- Storage=4;624-cf--
i
8 0" z 43.0' CUIVert
i E I i 1 I I I I I I 1 1 I
I I 1 I 4 I 1 I I I € I 1
5 10 15 20 25 3D 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
. Time (hours)
Inflow
Primary

Sea Oaks Subdivision-13-POST-NP5.8-08SEPT16 Type 11124-hr Beaufort 010 yr Rainfall=6.87"
Prepared by Rice & Associates, PLLC - Steve Rice, P.E. Printed 9/8/2016
HydroCAD® 8.50 s/n 005843 0 2007 HydroCAD Software Solutions LLC Page 50
0 Summary for Link 1 L: TOTAL FLOW
Inflow Area = 6.323 ac, 43.68% Impervious, Inflow Depth > 4.77" for Beaufort 010 yr event
Inflow - 16.09 cfs @ 12.24 hrs, Volume= 2.516 of
Primary = 16.09 cfs @ 12.24 hrs, Volume= 2.516 af, Atten= 0%, Lag= 0.0 min
Primary outflow = Inflow, Time Span= 5.00-120.00 hrs, dt= 0.10 hrs
U
LL
•
0
Link 1 L: TOTAL FLOW
Hydrograph
I I I 1 I I
! , IlnfloW, Area=6:323, ad
I I
L-- ' -- '---I---!_ ---- I i I ' -- '---1-- _1--- i
I III IiI
------
L------
-------- __r_______ ___ 1IIL
- -_-
_ _ _ _ _ _ _ -
I
- _ L - .- - -- - '- -
•
1 I €
I I
• I I I � ! � I I I
L__;__�___,_-_I___--«__.J_-._I-..._- -_ 1- 1..-.. L.. _. �.I _. .. _.1.. _. «. L,» 1-_..--.-
----- I I I I I I 1 I
L_-_J-__I-_..G__1__-__-
I I I I I - �
-
I I , l I 1
------ ---- I
I I I II ------ I i I I � I I I 1 I �
4n 45 5n 55 Rn 65 70 75 An Rs 9n 95 ion 1n5 iin 115 17
Time (hours)
— Inflow
— Primary