SW8031026_HISTORICAL FILE_20040106

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 O 3102-6
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
2,00Y D 10 6
YYYYMMDD

4 OF WAr,�9 Michael F. Easley, Governor
p William G. Ross Jr., Secretary
�O Gy North Carolina Department of Environment and Natural Resources
> Alan W. Klimek, P.E.,Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
January 6, 2004
Mr. Mason Anderson, President
Caw Caw Land Corporation
PO Box 2935
Calabash, NC 28467
Subject: Stormwater Permit No. SW8 031026
Brunswick Plantation North Addition Master Plan
Overall Low Density Subdivision with a Curb Outlet System
Brunswick County
Dear Mr. Anderson:
The Wilmington Regional Office received a complete Stormwater Management Permit
Application for Brunswick Plantation North Addition Master Plan on October 16, 2003.
Staff review of the plans and specifications has determined that the project, as
proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC
2H.1000. We are forwarding Permit No. SW8 031028, dated January 6, 2004, for the
construction of the subject project.
This permit shall be effective from the date of issuance until rescinded and shall be
subject to the conditions and limitations as specified therein, and does not supercede
any other agency permit that may be required.
If any parts, requirements, or limitations contained'in this permit are unacceptable, you
have the right to request an adjudicatory hearing upon written request within thirty (30)
days following receipt of this permit. This request must be in the form of a written
petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed
with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-
7447. 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 either Linda Lewis or me at [phone].
Sincerely,
Rick Shiver
Water Quality Regional Supervisor
RSSl:arl S:IWQSISTORMWATRPERMIT1031026.jan04
cc: Jason Clark, Houston and Associates
Delaney Aycock, Brunswick County Inspections
NCDOT Division 3 District 3 Engineer
Linda Lewis
Wilmington Regional Office
Central Files
N. C. Division of Water Quality 127 Cardinal Drive Extension [phone] Customer Service
Wilmington Regional Office Wilmington, NC 28405 [phone] Fax [phone] NCDENR

State Stormwater Management Systems
Permit No. SW8 031026
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
LOW DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of
North Carolina as amended, and other applicable Laws, Rules and Regulations
PERMISSION IS HEREBY GRANTED TO
Mr. Mason Anderson, Caw Caw Land Corporation
Brunswick Plantation North Addition Master Plan
Brunswick County
FOR THE
construction, operation and maintenance of a 30% low density subdivision with a curb
outlet system, and pockets of high density to be treated with suitable engineered
controls, in compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to
as the "stormwater rules') and the approved stormwater management plans and
specifications, and other supporting data as attached and on file with and approved by
the Division of Water Quality and considered a part of this permit.
The Permit shall be effective from the date of issuance until rescinded and shall be
subject to the following specific conditions and limitations:
I. DESIGN STANDARDS
1. The project is permitted for 528 single family lots, each limited to a maximum
amount of built -upon area as follows: 113 lots @8,000 ft per lot and 415 lots
@5,000 ft per lot, as defined by the stormwater rules, and as shown on the
approved plans.
2. The overall tract built -upon area percentagge for the project must be maintained
at 30%, per the requirements of Section .1005 of the stormwater rules. The total
maximum allowable built -upon area is 100.10 acres or 4,360,269 ft .
3. This project proposes a curb outlet system. Each 100' curb outlet swale or 100'
vegetated area for each future low density phase must be designated on the
plans, be maintained at a minimum of 100' long, maintain 5:1 (H:V) side slopes
or flatter, have a longitudinal slope no steeper than 5%, carry the flow from a 10
year storm in a non -erosive manner, maintain a dense vegetated cover, and be
located in either a dedicated common area or a recorded drainage easement.
4. No piping within the low density portions of this project shall be allowed except
those minimum amounts necessary to direct runoff beneath an impervious
surface such as a road or under driveways to provide access to lots.
5. Within the low density portions of this project, runoff conveyances other than the
curb outlet system swales, such as perimeter ditches, must be vegetated with
side slopes no steeper than 3:1 (H:V).
2of6

State Stormwater Management Systems
Permit No. SW8 031026
6. Each of the 5 designated low density development sections must submit plans
and receive approval prior to construction.
7. Approved plans and specifications for projects covered by this permit are
incorporated by reference and are enforceable parts of the permit.
8. The high density pockets include Section 6 (the Multifamily tract) and the
Amenity Center. These tracts must provide engineered controls in compliance
with the stormwater rules prior to construction.
9. Section 6 is limited to a maximum of 546,242 square feet of built -upon area and
the Amenity Center is limited to a maximum of 65,776 square feet of built -upon
area.
II. SCHEDULE OF COMPLIANCE
Curb outlet swales, vegetated areas and other vegetated conveyances shall be
constructed in their entirety, vegetated, and be operational for their intended use
prior to the construction of any built -upon surface, per the approved plans
2. During construction, erosion shall be kept to a minimum and any eroded areas of
the swales or other vegetated conveyances will be repaired immediately.
3. The permittee shall at all times provide the operation and maintenance
necessary to operate the permitted stormwater management systems at
optimum efficiency to include:
a. Inspections
b. Sediment removal.
C. Mowing, and revegetating of the side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans and
specifications.
f. Cleaning and repair of catch basin grates, flumes, piping, and the flow
spreader mechanism.
4. The permittee shall provide for the long-term maintenance of the swales in the
deed restrictions and covenants.
5. 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 the approved plans, regardless of size, including street
relocation, swale location, number of lots, tract or section area
changes,etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
e. Further subdivision, acquisition or sale of the project area. The project
area is defined as all property owned by the permittee, for which
Sedimentation and Erosion Control Plan approval was sought.
f. Filling in, piping, or altering any vegetative conveyance shown on the
approved plan.
6. The Director may determine that other revisions to the project should require a
modification to the permit.
7. Each lot in the subdivision covered by this permit will maintain a minimum 30 foot
wide vegetative buffer between all impervious areas and surface waters.
3 of 6

State Stormwater Management Systems
Permit No. SW8 031026
8. All roof drains must terminate at least 30' from the Mean High Water mark of
surface waters.
9. Deed restrictions are incorporated into this permit by reference and must be
recorded with the Office of the Register of Deeds prior to the sale of any lot.
10. Recorded deed restrictions must include, at a minimum, the following statements
related to stormwater management:
a. The following covenants are intended to ensure ongoing compliance with
State Stormwater Management Permit Number 031026, as issued by the
Division of Water Quality 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 State of North Carolina,
Division of Water Quality.
e. Alteration of the drainage as shown on the approved plans may not take
place without the concurrence of the Division of Water Quality.
The maximum built -upon area per lot is as follows: 113 lots (Sections 1, 2
and 5) @8,000 ft per lot and 415 lots (Sections 3 and 4) @5,000 ft per
lot. 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, driveways, and parking areas, but does not include raised,
open wood decking, or the water surface of swimming pools.
g. Filling in, piping or altering any 3:1 vegetated conveyances (ditches,
swales, etc.) associated with the development except for average
driveway crossings, is prohibited by any persons.
h. Filling in, piping or altering any designated 5:1 curb outlet swale or
vegetated area associated with this development, is prohibited by any
persons.
A 30' vegetated buffer must be maintained between all built -upon area
and the Mean High Water line of surface waters.
All roof drains shall terminate at least 30' from the Mean High Water mark.
k. Each designated curb outlet swale or 100' vegetated area shown on the
approved plan must be maintained at a minimum of 100' long, have 5:1
(H:V) side slopes or flatter, have a longitudinal slope no steeper than 5%,
carry the flow from a 10 year storm in a non -erosive manner, maintain a
dense vegetated cover, and be located in either a dedicated common
area or a recorded drainage easement.
4of6

State Stormwater Management Systems
Permit No. SW8 031026
11. The permittee is responsible for verifying that the proposed built -upon area does
not exceed the allowable buiit-upon area. Once the lot transfer is complete, the
built -upon area may not be revised without approval from the permittee and a
permit modification through the Division of Water Quality. The permittee shall
provide, through deed restrictions, that the responsibility for meeting the built -
upon area limit is transferred to the individual property owner upon the sale of
the lot.
12. The permittee must certify in writing that the project's stormwater controls, and
impervious surfaces have been constructed within substantial intent of the
approved plans andspecifications. Any deviation from the approved plans must
be noted on the Certification. The permittee shall submit the Certification to the
Division within 30 days of completion of the project.
13. The permittee shall submit all information requested by the Director or his
representative within the time frame specified in the written information request.
14. 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.
15. The permittee shall submit a copy of the recorded deed restrictions within 30
days of the date of recording.
16. Prior to transfer of ownership, the swales must be inspected and determined to
be in compliance with the permit. Any deficiencies will be repaired or replaced
prior to the transfer.
17. The final plats for the project will be recorded showing all required Swale
easements and common areas, in accordance with the approved plans.
18. If the permittee sets up an Architectural Review Committee (ARC) to review
plans for compliance with the restrictions, the plans reviewed must include all
proposed built -upon area (BUA). Any approvals given by the ARC do not relieve
the lot owner of the responsibility to maintain compliance with the permitted BUA
limit.
III. GENERAL CONDITIONS
1. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to an enforcement action by the Division of Water Qualityy,
in accordance with North Carolina General Statutes 143-215.6A to 143-215.6C.
2. The permit issued shall continue in force and effect until revoked or terminated.
3. The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and reissuance, or
termination does not stay any permit condition.
4. 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 Title 15A of the North
Carolina Administrative Code, Subchapter 2H.1000; and North Carolina General
Statute 143-215.1 et. al.
5of6

' State Stormwater Management Systems
Permit No. SW8 031026
5. The permit is not transferable to any person or entity except after notice to and
approval by the Director. The Director may require modification or revocation and
reissuance of the permit to change the name and incorporate such other
requirements as may be necessary. A formal permit transfer request must be
submitted to the Division of Water Quality accompanied by the appropriate fee,
documentation from both parties involved, and other supporting materials as may
be appropriate. The approval of this request will be considered on its merits, and
may or may not be approved. The permittee is responsible for compliance with
all the terms and conditions of this permit until the Division approves the transfer.
6. The issuance of this permit does not preclude the Permittee from complying with
any and all statutes, rules, regulations, or ordinances imposed by other
government agencies (local, state and federal) which have jurisdiction. If any of
those permits or approvals result in revisions to the plans, a permit modification
must be submitted.
7. The permittee grants permission to DENR Staff to enter the property during
business hours for the purposes of inspecting the stormwater control system and
it's components.
8. The permittee shall notify the Division of Water Quality of any name, ownership
or mailing address changes within 30 days of the change.
Permit issued this the 6th day of January, 2004.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
----�-------_���-==-------------
`1 Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
6 of 6

' Permit No.
f to be provided by DWQJ
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
�LOW.DENSTTY SLWLEMENT {.
This form m4y be.photocopied for use as an original
A low density, project is one. that meets -the .appropriate criteria for built upon area and trariSborts'stormwater
runoff prim'n y" . ugfi vegetated_conveyances. Low density projects .should not have •a discrete s or�nwater
collection system as` defined by 15A NCAC 2H .1002(18). Low density,requirements; and density, factors can
befound tin'15A NC -AC 2H.1005 thrpgg4 .IWT
I. PROJECTINFORMATION :.� .•
Project Name: [Y��S � Plank -aeon IUoe t k _ lam. won (OVERALL)
Contact'Person: `t : Phone Number: � Cho 3 a187- 4533
1 rs a 800o sF%o Y
Number of Lots: 52 S Allowable Built Upon Area Per Lot*: -415 e Sooa s&6k T
*if lot sizes are not uniform, attach a table indicating the number of lots, lot sizes and allowable built upon
area for each lot. The attachment must include the project name, phase, page numbers and provide area
subtotals and totals.
H. BUILT UPON AREA
See the Stormwater Management Permit Application for specific language that must be recorded in the deed
restrictions for all subdivisions.' '
For uniform lot sizes, complete the following calculation in the space provided below where: _
* SA Site Area - the total project area above Mean High Water. Wetlands may be excluded when the
development results in high density pockets. _
• DF Density Factor - the appropriate percent built upon area divided by 100.
• RA Road Area - the total impervious surface occupied by roadways. ;
OA Other Area - the total area of impervious surfaces such as clubhouses, tennis courts, sidewalks, etc.
• No. Lots - the total number of lots in the subdivision.
• BUA/Lot - the computed allowable built upon area for each lot including driveways and impervious
surfaces located between the front lot line and the edge of pavement.
Form S'WU-104 Rev 3.99 Page 1 of 2

(SA x DF) - RA - OA = BUA
No. Lots Lot
Calculation:
SA = 333.&C-k
DF = 90101/0
RA - ra.8*2 Ac.
OA- -4.77A, + Ia.s4Ac. { I.sl Ac
�Cav+pc trt� +' (M F � -, +y
= 18. SaAG
No. lots Q SAS
III. REQUIRED ITEMS CHECKLIST
24A
Sa S LOT
- o: I a9sC. & LOT 5G43. Gc s
LoT Loi
Tolwl A14o P_ Lo+ z-perokatz Arm = Sal? x 9643. ( c,
= a 171, S93 s F
ro kal ?i^o eased _ - 13 Y SOoa SF t+ .41 S x S000 s r
Initial in the space provided to indicate that the following requirements have been met and supporting
documentation is provided as necessary. If the applicant has designated an agent on the Stormwater
Management Permit Application Form, the agent may initial below.
Applicants Initials
llq a. A 30 foot vegetative buffer is provided adjacent to surface waters. Projects in the Neuse
River basin may require additional buffers.
b. Deed restriction language as required on form SWU-101 shall be recorded as a restrictive
covenant. A copy of the recorded document shall be provided to DWQ within 30 days of
platting and prior to sale of any Iots.
c. Built upon area calculations are provided for the overall project and all lots.
d. Project conforms to low density requirements within the ORW AEC (if applicable).
[15A NCAC 2H .1007(2)(b)]
Form SWU-104 Rev 3.99 Page 2 of 2

State of North Carolina
Department of Environment and Natural Reswirces
Division of Water _Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
Tbk form may be photocopied far use as an origins!
L GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
Caw Caw Land Corporation
2, Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Mason Anderson— President
3. Mailing Address for person listed in item 2 above.
P 0 Box 2935
City: Calabash State: NC Zip: 28467
Telephone Number: 910 } 287-4533 T �_
4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Brunswick Plantation — Gd6rth, .&ddition �-- Overall Storrniwater.
5. Location of Project (street address):
North of Brunswick Plantation — SR 1305
City: Calabash County. Brunswick
6. Directions to project (from neatest major intersection):
From intersection Hwy 17 and NC 904, go South approx. -2 miles. Turn right
on SR 1304, then approx_l_ mile , turn left on SR 1305
7. Latitude: 33° 1 :S Longitude: 78 � � oo of project
8. Contact person who can answer questions about the project:
Name: Mason_ Anderson Telephone Number: ( 910 } 287-4533
II, PERMIT INFORMATION:
1. Specify whether project is (check one): X New Renewal Modification
Form SWU-101 Version 3.99 Page 1 of

2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
eadsting permit number and its issue date (if known)
3. Specify the type of project (check one):
x Low Density High Density Redevelop General Permit Other
4. Additional Project Requirements (check applicable blanks):
_CAMA Major, x Sedimentation/Erosion Control 404/401 Permit _NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFORMATION
1. In the space provided below, summarize how storrnwater will be treated. Also attach a detailed narrative
(one w two pages) describing stormwater management for the project.
Brunswick Plantation - North Addition is mostly_a Single Family Subdivision with
one Multi -Family Development. it is an addition to the existing Brunswick
Plantation Subdivision. The North Addition will be Low Density.
2. Stormwater runoff from this project drains to the Lumber River basin.
3. Total Project Area: 333.66 acres 4. Project Built Upon Area, 29.99 c�
5. How many drainage areas does the project have? 1
6. Complete the following information for each drainage area, If there are mare than; two drainage areas in the
Project, attach an additional sheet with the information for each area provided in the same format as beimv.
ChvPrn 11
3]iali�it4itx}a.-
Receiving Stream Name
Caw Caw Canal
Receiving Stream Class
C Sw
Drainage Area
333.66 Ac 14 534 230 sf,
Existing Impervious' Area
_
Proposed impervious*Area
100.07 Ac- 4,59,049 sf
% .impervious* Area (total)
29.99 %
�lyp.'k R :}$':.::".'$}'
$^L {`</ 4 �i'• y..,�[ ¢r{:y :ki;.:(�n
On -site Buildings
82.43 Ac. 3 591 019 sf
On -site Streets
12.87 Ac 560,617 sf
Orr -site Parking
OnsiteSidewalks
4.77 Ac. 207,413 sf
Other on -sire
_
Off -site
TotaL-100.07 Ac 4, 359, 049sf
Total:
fmperwous area is defined as the built upon area including, but prat limited to, buildings, moats, parking areas,
sidewalks, gravel areas, eir-
Form SW U-101 Version 3.99 Page 2 of 4

VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. The complete application package should be
submitted to the appropriate DWQ Regional Office.
1. Please indicate that you have provided the following required information by initialing in the space provided
next to each item.
• Original and one copy of the Stormwater Management Permit Application Form
• One copy of the applicable Supplement Form(s) for each 13MP
• Permit application processing fee of $420 (payable to NCDENR)
• Detailed narrative description of stormwater treatment/management
• Two copies of plans and specifications, including:
- Development/Project name
- Engineer and firm
-Legend
- North arrow
- Scale
Revision number & date
- Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads, drainage features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations
- Drainage areas delineated
- Vegetated buffers (where required)
VIL AGENT AUTHORIZATION
If you wish to designate authority.to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent (individual or firm): Houston and Associates, PA
Mailing Address: Postcoffice Box 627
City: Shallotte
Phone: ( 910 ) 754-6324
VIII. APPLICANT'S CERTIFICATION
.State: NC Zip: 29459
Fax: ( 910 ) 754-2121
1, (print or type name of person listed in General Information, item 2) Mason Anderson
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 tha a proposed project complies with the requirements of 15A
NCAC 2H .1000..
Signature:
Form SWU-101 Version 3.99
Page 4 of 4
Date: t%

7. How was the off -site impervious area listed above derived? _N/A
IV, DEED RESTRICTIONS AND PROTECTIVE COVENANTS
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions, outparcels and future development prior to the sale of any lot. If lot sizes vary significantly, a table
listing each lot number, size and the allowable built -upon area for each lot must be provided as an attachment
1. The following covenants art: intended to eiismm ongoing compliance with state stormwater management permit number
as issued by the Division! of Water Quality. These covenants may not be
changed or deleted without the consent of the State.
*see attachment
0 No more than feet ofany lot shall be covered by structures or impervious materials.
hnrpervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include wood
deckuig or the water surface of swimming pools.
3. Stvales shall not be filled in. piped, or altered except as necessary to provide driveway crossings.
4. Bunt -upon area in excez of the permitted amount requires a state stormwater management permit modification prior to
construction.
5. All permitted runafffrom outparcels or future development shall be. directed into the permitted storm water control
system. These connections to the stormvmter control system shall be performed in a manner that maintains the integrity
andperformance of the system as permitted.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the applicable items required above. that the covenants will be binding on all parties and personas
claiming -under them, that they will rut with the land, that the required covenants cannot be changed or deleted
without concurrence from the State, and that they will be recorded prior to the sale of any lot.
V, SUPPLEMENT FORMS
The applicable state stormwater management permit supplement form(s) listed below must be submitted for each
BMP specified for thus project. Contact the Stormwater and General Permits Unit at [phone] for the status
and availability of these forms.
Form SWU-102
Wet Detention Basin Supplement
Form SW-U-103
Infiltration Basin Supplement
Form SWU-104
Low Density Suppleriaent ,
Form SWU-105
Curb Outlet System Supplement -
Form SWU-106
Off -Site System Supplement
Form SWU-107
Underground Infiltration Trend Supplement
Form SWU-108
Neuse River Basin Supplement
Form SWU-109
innovative Best Management Practice Supplement
Form SWU-101 Version 3,99 Page 3 of 4

Permit No.
(to be pravUed by DWQ) .
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STOFU WATER N ANAGE1v= PERMIT APPLICATION FORM
WET DETENTION BASIN SLTPLE IFNT
This furm may 8e phntac apxd for use as at original
DWO Stormwater Management Plan Review:
A complete stogywater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans . and specifications showing all basin . and outlet
structure details.
L PROJECT INFORMATION
�} II[[
Project Name: _ Bru,,5w, Gk P� P hon - 66r4k A A. �+on - PP ,Ms es l
Contact Person: „„�,,� -_-Mt LuN,h Phone Number. 9 iq .8'7- -f 5 3 3
For projects with multiple basins, specify which basin this worksheet applies to: I
elevations
Basin Bottom Elevation 20.0 ft. (floor of the basin)
Permanent Pool Elevation 2(a. 0 L (elevation of the orifice)
Temporary Pool Elevation 27. 0 ft. (elevation of the discharge structure overflow)
areas
p=maneut Pool Suiface Area 59G1445 sq. ft. (water surface area at the orifice elevation)
Drainage Area 24 i . 2 B'5 ac, (on -sire and o f `--site drainage to the basin)
Impervious Area "13 ,1 ac. (on -sire and of site drainage to the basin)
volumes
Permanent Pool Volume _ 2 849i91(o cu. ft (combined voltone of main basin and forebay)
Temporary Pool Volume (011 "H(e cu ft. (volume detained above the permanent pool)
Forebay Volume (o� '�43 cu ft. (approximately 20% of total volume)
Other parameters
SAIDAI i. (Di 6 (surface area w drainage area ratio from DWQ table)
Diameter of Orifice 4 @ (o. O in. (2 to 5 day temporary pool draw -down required)
Design Rainfall I in.
Design TSS Removal'- 47D % (minimum 85% required)
Farm SWU-lot Rer 3.99 Page t of 4

Footnotes:
1 when using the Division SAJDA tattles, the correct SAIDA ratio for permanent pool sizing sbould be computed based upon the
acaW impervious % and permanent pool depth. Linear interpolation sbould be empluyed to determine the correct value for non-
standard table entries.
2 in the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDQVR BW manual provides design sables for both 85% TSS removal and 90% TSS removal.
IL REQUIRED ITEWT CHECK1 T
The following checklist outlines design requirements per the Stormwater Best Management Practices,Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design_ requirements have been met and supporting
documentation is attached If the applicant has designated an agent in the Storrrtwater Management Pmxvait
Application Form, the agent may initial below. If a requirement has not been met, attach jastffication.
Is
a. Tile permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
b. The forebay volume is approximately equal to 20% of the basin volume.
c_ The temporary pool controls runoff from the design storm event.
d. The temporary pool draws down in 2 to 5 days.
e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
f_ The basin length to width ratio is greater than 3:1.
g. The basin side slopes above the permanent pool are no steeper than 31.
h. A submerged and vegetated perimeter shelf with a slope of 6.1 or less (show detail).
1.
.l•
k.
Vegetative cover above the permanent pool elevation is specified.
A trash rack or similar device is provided for both the overflow and orifice.
A recorded drainage easement is provided for each basin including access to nearest right-
of-way.
If the basin is used for sediment and,erosion control during construction, clean out of the
- felt basin is specified prior to use as a wet detention basin. -
m. A mechanism is specified which will, drain the basin for maintenance or an emergency.
u
III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT"
The wet 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) 0 does oincorporate a vegetated filter at the outlet
This system (check one) 0 does :i�no_tt incorporate pretreatment other than a forebay.
Forrn SwII-102 Rev 3.99 Page 2 of 4

Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at Ieast monthly:
a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within
2 to 5 days as designed.
2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain
proper functioning.
4. Remove accumulated' sediment from the wet detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of
in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e.
stockpiling near a-wetdetention basin or stream, etc.). .
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 4. 5 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads 4 •--<— feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(fit! in the blanks)
0 Permanent Pool Elevation
Sediment Re oval El. �1-r 75
---- ---__ Sediment Removal Elevation off+ 5 75%
Ba Wm Me tion O.0 %—_______--------------------- O--------- ----
� Bottom Elevation ,�_�._ . 259'0
FOREBAY MAIN POND
5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
6. if the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through
the emergency drain shall be minimized to the maximum extent practical.
Form SW'U-102 Rev 3.99 Page 3 of 4

7. All components of the wet detention basin system.shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print name: Z MM 6 0-L nab
Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been said and a
resident of the subdivision has been named the president.
I, a Notary Public for the State of N&k ej"O y'
County of ts�, do hereby certify that
personally appeared before me this - 3AA day of ,L liwlk Pam. and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness any hand and official seal,
SEAL.
My commission expires
Form SWU-102 Rev 3.99 Page 4 of 4

POND MAINTENANCE REQU11MUNTS
Project Name: Uru.�S�..scSt l�lan�u�,on — lUor'�h f�dci�� :on Project No.2Sw
C�,, Caw has eS f , cu+d S
Responsible Dirty: (�x ;o,� Y� 6(t- L.&r"b Phone No. (Cj l o�
Address:Q _k`�dx Cs,��abczsh r—_ltlG- �'�Ca'7
I. Monthly, or after every runoff producing rainfall event, whichever comes first:
A. Inspect the trash rack; remove accumulated debris, repair/replace if it is not functioning.
B. ..Lnspect and clear the orifice of any obstructions. If a pump is used as the drawdown
mechanism, pump operation will be -checked. A log of test runs of the pump will be kept
on site and made available to DEM personnel upon request.
C. Inspect the pond side slopes and grassed inlet swales; remove trash, and repair eroded
areas before the next rainfall event.
D. If the pond is operated with a vegetated filter, the filter will be checked for sediment
accumulation, trash accumulation, erosion and proper operation of the flow spreader
mechanism. 'Repairs/cleaning will be done as necessary.
II. Quarterly:
A. Inspect the collection system (ie. catch basins, piping, grassed swales) for proper
functioning. Accumulated trash will be cleared from basin grates, basin bottoms, and
piping will be checked for obstructions and cleared as . required.
B. Pond inlet pipes will be checked for undercutting, riprap or other energy dissipation
structures will be replaced, and broken pipes will be repaired.
M. Se}ri-arm:lly:
A. Accumulated sediment from the bottom of the outlet structure will be removed.
B. The pond depth will be checked at various points. If depth is reduced to 75 % of original
design depth or 3 feet whichever is greater, sediment will be removed to at least the
original design depth.
C. Grassed swales, including the vegetated filter if applicable, will be reseeded twice a year
as necessary.

i i •
POND MAINTENANCE REQUIREIVEENTS
PAGE 2
IV. Annually:
A. The pond depth will be checked at various points. Sediment -removal is required when the
depth is reduced to 75 % of the original design depth or T , whichever is greater. Design
depth is ', measured vertically from the orifice down to the pond's bottom.
Sediment must be removed to at least the original design depth.
V. General:
A. Mowing of the side slopes will be accomplished according to the season. Maximum grass
height will be 6".
B. Cattails are encouraged along the pond perimeter, however they will be removed when they
cover more than 1/2 the surface area of the pond. The best time to cut them is at the end
of the growing season, in November. Environmentally sensitive chemical for use in killing
cattails can also be used. Contact your nearest Agricultural Extension Agent.
C. The orifice/pump is designed to draw down the pond in 2-5 days. If drawdown is not
accomplished in that time, the orifice will be replaced with a larger or smaller orifice.
Slow drawdown may be attributed to a clogged system. The source of the clogging will
be found and eliminated.
D. All components of the detention pond system will be kept in good working order. Repair
or replacement components will meet the original design specifications as per the approved
stormwater plan. If previously approved components are determined to be ineffective, the
component must be redesigned and/or replaced.
VI. Special Requirements:
I, 4--a YU , hereby acknowledge that I am the financially
(please p ' r type name clearly)
responsible party for maintenance of this detention pond. I will be responsible for the performance of the
maintenance as
Signature:
above, as part of the Stormwater Management Permit received for this project.
9
DAlarl: S.'1WgSISTORMWAnFORMSIO&M-POND.FOR

�J
Permit NO.
(ro be provided by DWO
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER'l-VIANAGM214T PtU&T APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
Tins form may be photocopied for use as an original
DWO Stormwater Management Plan Review:
A complete starmwater management plan submitml includes an application fouu, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
I. PROJECT INFORMATION
Project Name: n,,,,Sw; R Emalal,an - Nor4kn , A*J�on - Paces l ',0, a.,d 3
Contact Person: K1,1,,..,T Me.l... aah Phone Number. L !ja 2 8'7-- f s 31
For projects with multiple. basins, specify which basin this wo&sheet applies to: 2—
elevations
Basin Bottom Elevation 17.5 fL (floor of the basin)
Permanent Pool Elevation 24.5 ft. (elevation of the orifice)
Temporary Pool Elevation 25. 2 fL (elevation of the discharge structure overflow)
areas
Permanent Pool Slnface Area '7i sq_ ft. (water surface area at the orifice elevation)
Drainage Area 4(0.14 (a ac. (on -site and of -site drainage to the basin)
Impervious Area 12.214 ac. (on -site and off -site drainage to the basin)
volumes
Permanent Pool Volume
311,17(o cu, ft
(combined volume of main basin and forebay)
Temporary Pool Volume
5S,16 (a cu. fL
(volume detained above the permanent pool)
Forebay Volume -
'71 23 cu_ fL
(approximately 20% of total volume)
Other parameters
SAMAI
1.0294
(surface area to drainage area ratio from DWQ table)
Diameter of Orifice
2. G 3. Q iM
(2 to 5 day temporary pool draw -dawn required)
Design Rainfall
Design TSS Removal'-
f in.
g % (minimum 85% required)
Form, SWU-102 Rev :.99 Page 1 of 4

Footnotes:
1 when using the Division SA/DA tables, the correct SAMA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed_ to determine the correct value for non-
standard table entries.
In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal
M REQUIRED ITEWT CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices,Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NC -AC 211.1008.
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached If the applicant has designated an agent in the Stormwater Management Permit
Application Form, the agent may initial below. X a requirement has not been met, attach justification.
Applicants .Initials
a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
b. The forebay volume is approximately equal to 20% of the basin volume.
c. The temporary pool controls runoff from the design stoup event.
d. The temporary pool draws down in 2 to 5 days. -
e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
f. The basin length to width ratio is greater than 3:1.
g. The basin side slopes above the permanent pool are no steeper than 3:1.
h. A submerged and vegetated perimeter shelf with a slope of 6.1 or less (show detail).
i. Vegetative cover above the permanent pool elevation is specified.
j. A trash rack or similar device is provided for both the overflow and orifice.
k. A recorded drainage easement is provided for each basin including access to nearest right-
of-way.
If the basin is used for sediment and.erosion control during construction, clean out of the
t�r lobic basin is specified prior to use as a wet detention basin.
m. A mechanism is specified which will drain the basin for maintenance or an emergency.
III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREENbIENT
The wet 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) 0 does Wcfo of incorporate a vegetated filter at the outlet
This system (check one) 0 does Q-tloes not incorporate pretreatment other than a forebay.
Form SWCi-lag Rev 399 Page 2 of 4

Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition-
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within
2 to 5 days as designed.
2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain
proper functioning.
4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram. below). Removed sediment shall be disposed of
in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (Le.
stockpiling near a wet detention basin or stream., etc.).
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 S•af feet iu the main pond, the sediment shall be removed.
When the permanent pool depth reads feet in the forebay, the sediment shall be removed.
BASIN DIAGRATM
(fill in the blanks)
Permanent Pool Elevationa;N,r
Sediment R oval El
��_--� 7�
Sediment Removal Elevation ! o?S- 175T40
Bottom Ele ation S
FOREBAY
Bottom Elevation-! .S . T 25%
MAIN POND
5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through
the emergency drain shall be minimized to the maximum extent practical.
Form SWU-102 Rev 3.99 Page 3 of 4

7. All components of the wet detention basin system shall be maintained in good working order.
I acknowledge and agree by nay signature below that I am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print name: J � m m t/ M6
Title: Se-c-c e. �a "t1
Address: l�o. ao�( 2(?3S - Ca6b,,.sk A)C- a9967
Phone:
K,
Date:
Note: The legally responsible party sbould 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
I, A� r7 . 6_ a Notary Public for the State of Amih
County of , do hereby certify that
personally appeared before me this "3 tIA day of r- , 26D: -, and acknowledge the due -"
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
car F y Y• 0�6 � :+ �"'t
SEAL .
My commission expires CO - 15 --100L�
Form SWU-102 Rev 3.99 Page 4 of 4

- .1
POND MAINTENANCE REQUIREMENTS
Project Name: BrL,,rSwirk - Norkh c�&` vj Project No.-�Lj��('�� T
uses 1,,;? 14, C M
Responsible Party: r!� ra.��on MM,/ r Y �1 QMb Phone No. 610)
Address: j� ('}� a_o _ �53,S ; C&J&lash /JC 28162
I. Monthly, or after every runoff producing rainfall event, whichever comes fast:
A. Inspect the trash rack; remove accumulated debris, repair/replace if it is not functioning.
B. Inspect and clear the orifice of any obstructions. U a pump is used as the drawdown
mechanism, pump operation will be checked. A log of test runs of the pump will be kept
on site and made available to DEM personnel upon request.
C. Inspect the pond side slopes and grassed inlet swales; remove trash, and repair eroded
areas before the next rainfall event.
D. If the pond is operated with a vegetated filter, the Biter will be checked for sediment
accumulation, trash accumulation, erosion and proper operation of the flow spreader
mechanism. Repairs/cleaning will be done as necessary.
U. Quarterly:
A. Inspect the collection system (ie. catch basins, piping, grassed swales) for proper
functioning. Accumulated trash will be cleared from basin grates, basin bottoms, and
piping will be checked for obstructions and cleared as.required.
B. Pond inlet pipes will be checked for undercutting, riprap or other energy dissipation
structures' -will be replaced, and broken pipes will be repaired.
M. Se p.i-ar:.nually:
A. Accumulated sediment from the bottom of the outlet structure will be removed.
B. The pond depth will be checked at various points. If depth is reduced to 75 % of original
design depth or 3 feet whichever is greater, sediment will be removed to at least the
original design depth.
C. Grassed swales, including the vegetated filter if applicable, will be reseeded twice a year
as necessary.

a' ' I
POND MAINTENANCE REQUIREMENTS
PAGE 2
IV. Annually:
A. The pond depth will be checked at various points. Sediment -removal is required when the
depth is reduced to 75 % of the original design depth or 3', whichever is greater. Design
depth is ', measured vertically from the orifice down to the pond's bottom.
Sediment must be removed to at least the original design depth.
V. General:
A. Mowing of the side slopes will be accomplished according to the season. Maximum grass
height will be 6" .
B. Cattails are encouraged along the pond perimeter, however they will be removed when they
cover more than 1/2 the surface area of the pond. The best time to cut them is at the end
of the growing season, in November. Environmentally sensitive chemical for use in killing
cattails can also be used. Contact your nearest Agricultural Extension Agent.
C. The orifice/pump is designed to draw down the pond in 2-5 days. if drawdown is not
accomplished in that time, the orifice will be replaced with a larger or smaller orifice.
Slow drawdown may be attributed to a clogged system. The source of the clogging will
be found and eliminated.
D. All components of the detention pond system will be kept in good working order. Repair
or replacement components will meet the original design specifications as per the approved
stormwater plan. If previously approved components are determined to be ineffective, the
component must be redesigned and/or replaced.
VI. Special Requirements:
I, , hereby acknowledge that I am the financially
(please print or type name clearly)
responsible party for maintenance of this detention pond. I will be responsible for the performance of the
maintenance as outlined above, as part of the Soormwater Management Permit received for this project.
r
DAlarl: 9':1WOS%STORMWATIFORMSIO&M-POND.FOR

v
i
Permit No.
(to be pravided by DWQ) .
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form may be phntacapied fir use as an ongmW
DWQ Stormwater Macaw, gement Plan Review:
A complete stormwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans . and specifications showing all basin and outlet
structure details.
L PROJECT INFORMATION
Project Name: Pko.,4PS,,on - /lorA k A k- i'-on ekas as. i f of e nC -6
Contact Person: M Phone Number ( 9 to_) 2 8'7- -f s 3 3
For projects with multiple. basins, specify which basin this worlrshect applies to: 3
elevations
Basin Bottom Elevation 2 G. S ft. (floor of the basin)
Permanent Pool Elevation 32-.$ fL (elevation of the orifice) .
Temporary Pool Elevation 34.0 ft. (elevation of the discharge structure overflow)
areas
Permanent Pool Surface Area 23,490 sq. ft. (water surface area at the orifice elevation)
Drainage Area 13. p q 4 ac. (on -site and off -site drainage to the basin)
Impervious Area Co, 48 G ac. (on -site and off -site drainage to the basin)
volumes
Permanent Pool Volume 94. 833 cu. ft. (combined volume of main basin and forebay)
Temporary Pool Volume 29,717 cu. fL (volume detained above the permanent pool)
Forebay Volume 19 o cu. ft. (approximately 20% of total volume)
Other parameters
SA/DAI 2.5t4 (surface area to drainage area ratio from DWQ table)
Diameter of Orifice 2.5 in. (2 to 5 day temporary pool draw -down required)
Design Rainfall I in.
Design TSS Removal' 90 % (minimum 85% required)
Form 5WU-Io2 Rev 3.99 Page t of 4

Footnotes:
l when using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed_ to determine the correct value for non-
standard table entries.
In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR AMP manual provides design tables for both 85% TSS removal and 90% TSS removal.
IL REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices,Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Stottnwater Management Permit
Application Form, the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
b. The forebay volume is approximately equal to 20% of the basin volume.
c. The temporary pool controls runoff from the design -storm event.
d. The temporary pool draws down in 2 to 5 days. -
/v /et e. it required, a ,iu-toot vegetative inter is provided at the outlet {incluae non -erosive rlow
calculations)
fi The basin length to width ratio is greater than 3:1.
g. The basin side slopes above the permanent pool are no steeper than 3:1.
h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
i. Vegetative cover above the permanent pool elevation is specified.
j. A trash rack or similar device is provided for both the overflow and orifice.
k. A recorded drainage easement is provided for each basin including access to nearest right-
of-way.
1. If the basin is used for sediment and.erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
'F�o r44,b( e
'ampAxmp m. A mechanism is specified which will drain the basin for maintenance or an emergency.
III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet 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) 0 does 7d=
e-not
This system (check one) 0 does not
incorporate a vegetated filter at the outlet.
incorporate pretreatment other than a forebay.
Form SWW-102 Rev 3.99 Page 2 of 4

Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within
2 to 5 days as designed.
2. Repair eroded -areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
3. inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain
proper functioning.
4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of
in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e.
stockpiling near a wet detention basin or stream, etc.).
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 4 -5 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads Q. S- feet in the forebay, the sediment shall be removed.
Sediment
Bottom
El. :aa
ion A.g
75
BASIN DIAGRAM
f fill in the blanks)
Permanent Pool Elevation _32•8
Sediment Removal Elevation P8-3
-------------------------------
Bottom Elevation 1-Z. g
I+OREBAY MAIN POND
75%
25 %
5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through
the emergency drain shall be minimized to the maximum extent practical.
Form SWU-102 Rev 3.99 Page 3 of 4

7. All components of the wet detention basin system.shall be maintained in good working order.
I acknowledge and agree by my signature below that 1 am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print name:
Title: Sccreko.ry
Address' ? 0— 5Q ,� �i35 � T Cc. l 1A 5k T NC- — V 9 -f(,
Note. The legally responsible party 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.
I, , a Notary Public for the State ofnb L4c l—j
County of do hereby certify that v IC
personally appeared before me this �_ day of Y and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
4� d. Hoe
t,P �?`JA
w�
~ �v Vris] •"
SEAL -
My commission expires LO -15 aDn
Form SWU-102 Rev 3.99 Page 4 of 4

POND MAM-ENANCE REQUIltEMLENTS
Project Name: rLAnswiClf nAc.44tw, — n1 h Project No.�W
ca" Co) tPW d i, D, a"d 3
Responsible Party: d _ Phone No.
I. Monthly, or after every runoff producing rainfall event, whichever comes first:
A. Inspect the trash rack; remove accumulated debris, -repair/replace if it is not functioning.
B. Jnspect and clear the orifice of any obstructions. If a pump is used as the drawdown
mechanism, pump operation -will be checked. A log of test runs of the pump will be kept
on site and made available to DEM personnel upon request.
C. Inspect the pond side slopes and grassed inlet swales; remove trash, and repair eroded
areas before the next rainfall event.
D. If the pond is operated with a vegetated filter, the filter will be checked for sediment
accumulation, trash accumulation, erosion and proper operation of the flow spreader
mechanism. Repairs/cleaning will be done as necessary.
II. Quarterly:
A. Inspect the collection system (ie. catch basins, piping, grassed swales) for proper
functioning. Accumulated trash will be cleared from basin grates, basin bottoms, and
piping will be checked for obstructions and cleared as.required.
B. Pond inlet pipes will be checked for undercutting, riprap or other energy dissipation
structures will be replaced, and broken pipes will be repaired.
M. Semi-ar wally: -
A. Accumulated sediment from the bottom of the outlet structure will be removed.
B. The pond depth will be checked at various points. If depth is reduced to 75 % of original
design depth or 3 feet whichever is greater, sediment will be removed to at least the
original design depth.
C. Grassed swales, including the vegetated filter if applicable, will be reseeded twice a year
as necessary.

- T �
POND MAINTENANCE REQUIREMENTS
PAGE 2
IV. Annually:
A. The pond depth will be checked at various points. Sediment -removal is required when the
depth is reduced to 75 % of the original design depth or T , whichever is greater. Design
depth is ', measured vertically from the orifice down to the pond's bottom.
Sediment must be removed to at least the original design depth.
V. General:
A. Mowing of the side slopes will be accomplished according to the season. Maximum grass
height will be 6" .
B. Cattails are encouraged along the pond perimeter, however they will be removed when they
cover more than 1/2 the surface area of the pond. The best time to cut them is at the end
of the growing season, in November. Environmentally sensitive chemical for use in killing
cattails can also be used. Contact your nearest Agricultural Extension Agent.
C. The orifice/pump is designed to draw down the pond in 2-5 days. If drawdown is not
accomplished in that time, the orifice will be replaced with a larger or smaller orifice.
Slow drawdown may be attributed to a clogged system. The source of the clogging will
be found and eliminated.
D. All components of the detention pond system will be kept in good working order. Repair
or replacement components will meet the original design specifications as per the approved
stormwater plan. If previously approved components are determined to be ineffective, the
component must be redesigned and/or replaced.
VI. Special Requirements:
I, �wLl'U l i AC' LQ Vn , hereby acknowledge that I am the financially
(please pri t r type name clearly)
responsible party for maintenance of this detention pond. I will be responsible for the performance of the
maintenance as outlined above, as part of the Stormwater Management Permit received for this project.
Signature
DA/arl: :1W SISTORMWA nFORMSIO&.M-POND.FOR

State of North Carolina
Department of Environment and Natural Resmirces
Division of Water :Quality -
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied far use as an original
I. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
Cciw Ca.� La.nd
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
aso _ P e +
3. Mailing Address for person listed in item 2 above:
O. Bo '2
City: State: - NC Zip: 9 g Co'7
Telephone Number: ( 910 _ } 2 2 `7- 4S 33 _ • _.
4. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
--
5. Location of Project (street address):
tQar- k Q-E Ex,,O-AAnq 1305
City, Cy_.iaba5h- _ County: R St,✓;6<
6. Directions to project (from nearest major intersection):
kwy 17 cnA NC 10-4, go S oc.�� Dr a;(. an"I S
on R 130'f . fken_aj)Q X- I.lYLle �JO 5
iI
7. Latitude: 7}J 57_ is - Longitude: L$_ �' o0 ofprojec.�t
8. Contact person who can answer questions about the project:
Name: -I YI n Anjersort Telephone Number: ( 9 0 Z_ 'a'7- 4533_
H. PERMTT INFORMATION:
1. Specify whether project is (check one): X New Renewal Modification
FormSWU-101 Version3.99 Page t of

2 If this application is being submitted as the r=lt Gf a renewal ar modiScafian to an existing Pry, list the Y
e.xisting permit number and its issue dare (if known)
3. Specify the type of pmjea (dledc one):
--,K--1-ow Density . High Density Redevelop General Permit Other
4. Additional Project Requu=ents (check applicable blanks):
_ CAMA Major 14Sedimer=tion/Erosion Contml �404/401 Pernut NPDES Stnrmmate
Informadon on required state permits can be obtained by mntacting the Customer Service Center at'
14177-623-5748.
III PROJECT INFORMATION
1. in the spare provided below. surnmarme how stcrj flw"ter will be treated- Also attach a denied narrative
(ane to two pages) describing srrummwater manage x=t far the project.
a ro m -jpro i c k?O6&S
2. SU=nwater runoff from this proje= drains to the L "r"ber
T - .--1
3. Total Project Area: 3 O{, 272 acres 4. Project Built UponArea: 26 '7 i %
5. Haw many drainage areas does the project heave?___-_�
6. Complate the followmg'information for each drainage area If there are more than two drainage area in the
project, attach an additional sheet with the mfoimadnn for each area provided in the same format as below.
1'',A R ..4 -11
- :-s..-ky......... ........�:_.. c.rt�.;m'u""r.. .tar::,«
v +K:j$-Q?J['rrs :.'C24a-}_'. '. �.l•':}'St:S]Oi�:. '.:�
- - ,,. •r .c - - •r-
__ �.�i�-w �:`G.:'.�..:.`.�.-�i-::.r�.��).
- - .o:p. .w:. -
.M1C1f y .S
Recmving Stream Narrm
Receiving Stream Class
C SJ'
Drainage Area
a`91. a V3 Ac. I M 10287 -1
4G ,1-1 (. Az . Z2010, 120 $,r
FadstirT Impervious` Area
Prop=eddmpervtous*Area
'7:5. I G Ac.. 3 I $� 850 3F
12. 214 .sic. 532)032 S
% impervious'Area (tattat)
30. 32 "/0
26.47 %
ift
On -site Buildings
S i. 4:2 Ac,
2,240,0005P
g.95 3 Ac.
3q 0, 00o s F
On -site Sheets
1 +. 4 8i Ac
50,10 0 sir
2.1 % Ac.
qs, G75 s a`
Ott -site Parking
--
--
On�-stte Sidewalks
1. 716 A.
'7 8 140 1,*
0. 50 V A G.
2 2, 12 S S F
0.dW n'Sate
I•SG2Ac:
GS'o41sF
asseG Ac.
24,227SF
Off -site
(a (aq� tic.
;tq! 67S.SF
-�
Torah: '73, I G A.
3 + pG, .1;50 sF
TQtai: 12, 214Ac. 532, 03 z st
Impremoas area is defined as the built upao area including, burnut limited M lsulkftrrgS marls, parking areaq
sidewailm. gravel arras, etc
Farm SW[7 101 Version 3.99 - Page 2 aft 4

I If this appffmdon is being submitted as the result of a renews! or modification to an existing perniit. list the
existing Perrot[ number and its issue hate (if tmown
I Specify the type of project (check one):
__X--Low Density High Density RedevetV General Permit Other
4. Additional Project Rem (check applicable blanks):
�CAMA Major, 4Sedimentation/Eresi= Control 404/401 Permit NPDI S Stormwater
Information on required state permits can be obtaimed by contacting the Customer Service Center at
1-Tn-623-6748.
IIL PROJECT WQRMATION
1. In the space provided below. sm marize how storinwater win be treated. Also attach a detailed narrative
(one to two pages) describing stornrwater nimtagement for the project.
�' nrr-ntNo-Aar-Prow ag i ec-4 ;.S Ice- aiec ', ei --3 S_-4ornns..ler _-Pont45
2. Stormwmer runoff from this project drains to the L "n,ber River haa<sba.
3. Total Project area: 3 04 . 272.�ac rw 4. Project Built Upon Area: 2 6 '72%
5. How many drainage areas dress the project have?__._
6. Complete the following -information for each drainage area If there are mare than two drainage areas to the
pmjem ara-arh an additional shear with the information for each area provided in the same format as below.
Ov1wRAl1-
-:+w...a�.... _ �. 'r.^.�_.� .r.'•:_'%-'`T.'+. K:.,.
�._.; .}... _-.-._.::- - _ max.:. - _;A
•r - - Win. a,. .y<: -
Receiving Stream Name
Reg Stream Class
.�
Drainage Area
13. S,44 Ac. 603 a-:5 sa
301. 272 Ac. 13 123 408 5
Erg Impervious` Area
—
Proposed lmpervious*Area
484 Ac-. 282,5335E
80,GS c 132945P
% Impervious' Area (total)
-46.7 0A
2 G ,72 °!e
On -site Buildings
1.033Ac,
45 coo 51=
61.4f Ac. 2 G'75 000 sr -
On -site Streets
o. 83 BAc.
36 503 s>"
Pf. `721Ac.
G41 2G`) 5 F
On -site Parkimg
_
--
on-sad sidewaucs
O, toz Ac.
4443 s;z
2.4oc Ae-
104,7Gf 5P
Other on -sire
—
2.11 $
Off -Site
4.513 Ac.
1% 584sF
-'
Total: C,,.49(,&
282 533-sr,
8O.6544c.
3 513,294sF
Impffmous area is defined as the built upan airs mciud*, butnat limited ax bWMIngs. raads� pram$ areas.
VdAvailm, gavel areas, etc.
Form SWU 101 Vdrsion 3.99 Page 2 of 4

7. How was the off -site impervious area listed above derived? 5 oee^w e 1 Ac yor AMrn;4y
Center, fsAu,e Mtil�; - �;.(t = r x S olo S.! &CA.� � �Mw,f -ec. ,A '*Z
4. S 13 Ac- �urku,r e
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions, outparcels and future development prior to the sale of any lot If lot sizes vary significantly, a table
listing each lot number, size and the allowable built -Ligon area for each lot must he provided as an attachment
1. The fallowing covenants are intended to erasure ongoing compliance with stage stormwailer management pernzit number
as issued by the Division of Water Quality. These covenants may not he
changed or deleted without the consent of the State
see Akach"en+
2 No mare than square feet of any lot shall be covered by structures ar impervious materials
Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include woad
decking or the water su&ce of swimming pools.
w
3. Swales shall not be .filled in. piped, or altered except as necessary to provide driveway aussinp ,
4. Built-upan area in excess of the permitted amount requires a state stormwater managetnent permit modification prior to
construction.
5. All permitted runoiffrma outparcds or future development shall be directed into the permitted stminwater cantrol
system. These connections to the starmwater control system shall be performed in a manner that maintains the integrity
and performance of the system as permitted.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the applicable items required above. that the covenants will be binding on all patties and persons
claiming -under them, that they will run with the land, that the required covenants cannot be changed or deleted
without cor3currence from the State, and that they will be recorded prior to the sale of any lot.
V. SUPPLENM14T FORMS
The applicable state stnrmwater management permit supplement farrn(s) listed below must be submitted far each,
BMF specified for this project. Contact the Stormwater and General Pernvts Unit at [phone] for the status
and availability of these forms.
Form SWU-102
Wet Detention Basin Supplement
Form SWU-103
Infiltration Basin Supplement
Forth SWU-104
Low Density Supplement
Form SWU-105
Curb Outlet System Supplement
Form SWU-106
Off -Site System Supplement
Form SWU-107
Underground Infiltration Trench Supplement
Form SWU-108
Neuse River Basin Supplement
Form, SWU-109
Innovative Best Management Prance Supplement
Form SWU 101 Version 3.99 Page 3 of 4 .

VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. The complete application package should be
submitted to the appropriate DWQ Regional Office.
1. Please indicate that you have provided the following required information by initialing in the space provided
next to each item.
• Original and one copy of the Stormwater Management Permit Application Form
• One copy of the applicable Supplement Form(s) for each BMP
• Permit application processing fee of $420 (payable to NCDENR)
• Detailed narrative description of stormwater treatment/management
• Two copies of plans and specifications, including:
- Development/Project name
- Engineer and firm
-Legend
- North arrow
- Scale
- Revision number & date
- Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads, drainage features, collection systems, and stormwater control measures
- WetIands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations
Drainage areas delineated
- Vegetated buffers (where required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent (individual or firm): dnus�on ar%4 P
Mailing Address: 10SA Q�( e &A 6,.2~7 ^�
City: hc, II State: NC- zip:. _ ';2 8-4 S9
Phone: ( 910 } 754 - G
VIII. APPLICANT'S CERTIFICATION
Fax: ( 4 10 } ►74-1 — ;;2 1 Z J
I, (print or type name of person listed in General Information, item 2) r�
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 record , and at the proposed project complies with the requirements of 15A
NCAC 21.1.1090A /%i
Form SWU-101 Version 3.99
Page 4 of 4

HOUSTON and ASSOCIATES, P.A.
Consulting Engineers.
SHALLO'ITE, NORTH CAROLINA , 28459
Telephone [phone]
Facsimile [phone]
117 Pine Street
Post Office Box 627
Narrative/Project Description, (Brunswick Plantation - North Addition):
The subject project is located in southeast Brunswick County. The subject project
Brunswick Plantation - North Addition is just north of the existing Brunswick Plantation.
Brunswick Plantation - North Addition is a residential project and consists of single family lots,
two multi -family developments, 8 holes of golf, and an amenity center. The single family
developments are divided into Phases 1-3, and the multi-famly developments are Phases 4 & 5.
Development of the North Addition will be accompanied with curb and guttered roadways with
frame and grate inlets and piping. Stormwater Ponds have been engineered for treatment. The
overall flow of the project is from south to north and into the Caw Caw Canal. Upstream ponds
are connected in series before entering an engineered stormwater pond in most cases.
Stormwater Pond # 1 consists of two large golf course ponds. The treatment pond is
divided by two golf holes. The two large golf course ponds are equalized by 2 - 36" culverts. Six
(6) upstream ponds are connected in series and enter ,a forebay of Stormwater Pond # 1. Each of
r
these upstream ponds will act as a forebay. Stomwater is Collected and piped into the
upstream ponds. Each of these upstream ponds is routed into a forebay of Stormwater Pond
# 1. Stormwater Pond # 1 is designed to treat the drainage areas for each of these upstream
ponds as well as for the drainage area of Stormwater Pond # 1. Stormwater Pond # l is also
designed for future Multi -Family development (Considered Off -Site). Stormwater Pond #1 outlets
into the Caw Caw Canal.
Stormwater Pond #2 is also a two pond Stormwater Pond with two forebays. Single
family lots, roadway areas, and golf course areas are treated in Stormwater Pond #2. Neither,
Multi -Family flows or off -site flow enters Stormwater Pond _#2. Stormwater Pond #2 outlets
into the Caw Caw Canal.
Stormwater Pond #3 is on the golf course and treats single family lots, roadways, golf
course, and future Multi -Family development (Considered Off -Site). Stormwater Pond #3 outlets
into a piping system that is proposed through the project.
In the pre -development condition there is a ditch that runs through the project carrying
off -site water into the Caw Caw Canal. This ditch will now be piped through the project and
into the Caw Caw Canal. There is no untreated water from the project entering this piping
system. Stormwater Pond #3 outlets into this piping system. A future Stormwater Pond that
will be engineered to treat a future Multi-li amilly development will also enter this Off -Site piping
system. Another feature about this piping system is that it runs through the forebay berm of
Stormwater Pond #2. The pipe will be well below the top of the forebay berm and have no
adverse effects on Stormwater Pond #2. Headwater calculations show that using one pipe to
convey this water will cause water to back-up in the pipe. Therefore, it is proposed to construct
a second 48" pipe to reduce the tailwater conditions.

` HOUSTON and ASSOCIATES, P.A.
Consulting Engineers
SHALLOTTE, NORTH CAROLINA 28459
Telephone [phone]
Facsimile [phone]
V
Ms. Linda Lewis, Environmental Engineer
Division of Water Quality
NCDENR
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
117 Pine Street
Post Office Box 627
Monday, October 13, 2003
Subject: Brunswick Plantation - North Addition
Calabash, North Carolina
Overall Stormwater Plan and Application for Approval
Dear Ms. Lewis:
OCT IS 2003
U
On behalf of Caw Caw Land Corporation, we are pleased to submit for
your review and approval two (2) copies each of the Overall Stormwater Plans
and the executed Permit Application forms for Brunswick Plantation - North
Addition. The Overall Stormwater Plan falls within the low density guidelines.
The Overall Stormwater Plan will be updated as each Section is developed.
We appreciate your attention in this matter. Should you have any
comments or require any additional information, please do not hesitate to
contact our office at your convenience.
Sincerely,
Ison Clark, E.I.
ouston and Associates, P.A.
Enclosures
pc: Mr. Mason Anderson, Caw Caw Land Corporation
File; 03-0838 (Brunswick - North Addition, Overall SW)

Erosion and Sedimentation Control
and
Stormwater Calculations
for
Brunswick Plantation
North Addtion
Prepared By
3
CONSULTING ENGINEERS
Shallotte, North Carolina
October 2003

Brunswick Plantation
NORTH ADDITION Prepared By: TJC .
Drainage Basin Data Checked By:
OCTOBER 2003
BASIN
I.D.
IMPERVIOUS AREA
ROADWAY
TOTAL
AREA
TOTAL
IMPERVIOUS
WEIGHTED
"c"
AC
AC
AC
1
0.159
1.372
0.159
0.29
2
0.168
1.775
0.168
0.27
3A
0.165
0.573
0.165
0.42
3B
0.202
2.437
0.202
0.26
4A
0.088
2.577
0.088
0.23
4B
0.135
1.530
0.135
0.27
5A
0.069
1.091
0.069
0.25
5B
0.084
0.188
0.084
0.54
GA
0.259
1.880
0.259
0.30
6B
0.207
1.489
0.207
0.30
7A
0.183
1.321
0.183
0.30
7B
0.102
1.086
0.102
0.27
8A
0.193
2.971
0.193
0.25
8B
0.186
2.740
0.186
0.25
9A
0.143
1.849
0.143
0.26
9B
0.143
2.666
0.143
0.24
10A
0.097
0.998
0.097
0.27
10B
0.266
4.2164
0.266
0.25
1 1 A
0.113
0.989
0.113
0.29
1 1 B
0.118
3.098
0.118
0.23
12A
0.135
1.199
0.135
0.28
12B
0.136
2.660
0.136
0.24
13A
0.155
1.385
0.155
0.28
13B
0.154
3.584
0.154
0.23
14A
0.108
2.450
0.108
0.23
14B
0.145
1.027
0.145
0.31
15A
0.211
3.760
0.211
0.24
15B
0.088
0.814
0.088
0.28
16A
0.134
2.857
0.134
0.24
16B
0.135
1.312
0.135
0.28
17A
0.089
1.991
0.089
0.23
17B
0.090
1.486
0.090
0.25
18A
0.116
2.537
0.116
0.23
18B
0.170
1.514
0.170
0.28
19
0.157
2.844
0.157
0.24

Brunswick Plantation
NORTH ADDITION Prepared By: TJC .
Drainage Basin Data Checked By:
OCTOBER 2003
BASIN
I.D.
IMPERVIOUS AREA
ROADWAY
TOTAL
AREA
TOTAL
IMPERVIOUS
WEIGHTED
" C"
AC
AC
AC
20A
0.122
2.528
0.122
0.24
20B
0.217
2.334
0.217
0.27
21A
0,131
2.786
0.131
0.24
21 B
0.129
2.080
0.129
0.25
22A
0.157
3.002
0.157
0.24
22B
0.156
2.464
0.156
0.25
23A
0.099
1.340
0.099
0.26
23B
0.196
3.688
0.196
0.24
24A
0.109
1.722
0.109
0.25
24B
0.115
2.563
0.115
0.23
25A
0.135
2.330
0.135
0.24
25B
0.135
1.735
0.135
0.26
26A
0.173
2.713
0.173
0.25
26B
0.189
0.710
0.189
0.40
27A
0.131
1.147
0.131
0.29
27B
0.110
1.145
0.110
0.27
28A
0.086
1.41 1
0.086
0.25
28B
0.086
0.750
0.086
0.29
29A
0.089
1.735
0.089
0.24
29B
0.096
1.673
0.096
0.24
30A
0.077
0.776
0.077
0.27
30B
0.074
0.609
0.074
0.29
31 A
0.083
0.81 1
0.083
0.28
31 B
0.101
0.832
0.101
0.29
32A
0.091
1.012
0.091
0.27
32B
0.092
1.662
0.092
0.24
33
0.129
2.428
0.129
0.24
34A
0.088
1.764
0.088
0.24
34B
0.080
0.932
0.080
0.26
35
0.125
2.262
0.125
0.24
36A
0.106
0.375
0.106
0.41
36B
0.100
0.593
0.100
0.33
37A
0.137
2.093
0.137
0.25
37B
0.151
1.635
0.151
0.27
38A
❑.101
1.356
0.101
0.26
38B
0.104
2.068
0.104
0.24
39A
0.107
1.289
0.107
0.26
39B
OJ 37
1.458
0.137
0.27

Brunswick Plantation
NORTH ADDITION
Drainage Basin Data
OCTOBER 2003
BASIS!
IMPERVIOUS AREA
TOTAL
TOTAL
WEIGHTED
I.D.
ROADWAY
AREA
IMPERVIOUS
licit
AC
AC
AC
40
0.110
1.566
0.110
0.25
41
0.192
3.332
0.192
0.24
42A
0.062
0.2389
0.062
0.39
42B
0.063
0.4594
0.063
0.30
43A
0.120
1.2129
0.120
0.27
43B
0.121
1.0586
0.121
0.29
44A
0.097
0.9411
0.097
0.28
44B
0.096
1.0682
0.096
0.27
45A
0.139
1.4888
0.139
0.27
45B
0.236
1.7988
0.236
0.30
46A
0.102
1.2209
0.102
0.26
46B
0.106
0.523
0.106
0.35
47A
0.090
0.9813
0.090
0.27
47B
0.118
1.4664
0.118
0.26
48
0.129
2.127
0.129
0.25
49A
0.096
1.4164
0.096
0.25
49B
0.183
1.6952
0.183
0.28
50A
0.103
0.8828
0.103
0.29
SOB
0.104
2.0116
0.104
0.24
51 A
0.052
0.4483
0.052
0.29
51 B
0.052
0.8376
0.052
025
52A
0.126
1.7609
0.126
0.25
52B
0.131
2.2088
0.131
OZ4
53A
0.091
1.0179
0.091
0.27
53B
0.094
1.9086
0.094
0.24
54A
0.097
1.3645
0.097
0.25
54B
0.100
1.8764
0.100
0.24
55A
0.117
2.3251
0.117
0.24
55B
0.112
2.1476
0.112
0.24
Prepared By: TJC .
Checked By:

Brunswick Plantation
NORTH ADDITION Prepared By: TJC .
Drainage Basin Data Checked By:
OCTOBER 2003
BASIN
I.D.
IMPERVIOUS AREA
ROADWAY
TOTAL
AREA
TOTAL
IMPERVIOUS
WEIGHTED
"C"
AC
AC
AC
0.000
#DIV/0!
101
0.000
6.1658
0.000
0.20
102
0.000
4.7389
0.000
0.20
103
0.000
3.6362
0.000
0.20
104
0.000
0.4825
0.000
0.20
105
0.000
2.6104
0.000
0.20
106
0.000
5.1419
0.000
0.20
107
0.000
1.3845
0.000
0.20
108
0.000
2.5642
0.000
0.20
109
0.000
5.4182
0.000
0.20
110
0.000
2.9312
0.000
0.20
111
0.000
5.6793
0.000
0.20
112
0.000
1.9692
0.000
0.20
113
0.000
14.2174
0.000
0.20
114
0.000
1.8628
0.000
0.20
115
0.000
2.5657
0.000
0.20
116
0.000
4.799
0.000
0.20
117
0.000
2.5913
0.000
0.20
118
0.000
23.1199
0.000
0.20
119
0.000
4.0336
0.000
0.20
120
0.000
10.8616
0.000
0.20
121
0.000
5.4551
0.000
0.20
122
0.000
3.0303
0.000
0.20
123
0.000
9.445
0.000
0.20
124
0.000
3.6578
0.000
0.20
TOTAL 12.882 301.820 12.882
** ROADWAY AREA IS THE ONLY IMPERVIOUS AREA BEING CONSTRUCTED UNDER THIS PERMIT.
** However, all storm drains are sized for the final build out conditions.

Brunswick Plantation
NORTH ADDITION
Stonn Drainage Flowrate Calculations
OCTOBER2003
Storm Drain
LD.
Contributing
Area
Drainage
Area
ImpeMous
Area
Weighted
C.
Length
Slope
T�
110
Q10
at.,
1at.
h
ft/ft
min.
In/hr
cis
SO 3A
3A,38
3.01
0.37
0.29
60
0.005
1.40
7.0
6.14
SO 3B
38
2.44
0.20
0.26
20
0.005
0.60
7.0
4.47
SO4A
4A,48
4.11
0.22
0.24
60
0.005
1.40
7.0
6.92
SO40
46
1.53
0.13
D.27
30
0.005
0.8Z
7.0
2.BS
SO 5A
SA,58
1.28
0A 5
0.29
60
0.005
1.40
7.0
2.60
SO 58
SB
0.19
0.08
0.54
20
0.005
0.60
7.0
0.70
SD 6A
6 A,B
3.37
0,47
0,30
60
0.005
1.40
7.0
7.16
SD 68
6 0
1.49
0.21
0.30
20
0.005
0.60
7.0
3.17
SO 7A
7 A,B
2.41
0.28
0.29
60
0.005
1.40
7.0
4.86
S0 70
7 8
1.09
0.10
0.27
20
0.005
0.60
7.0
2.06
SD BA
8 A,B
5.71
0.38
0.25
60
0.005
1.40
7.D
9.9a
SO 88
83
2.74
0.19
D.25
2 D
0.005
0.60
7.0
4.81
5D9A
9 A,B
4.52
0.29
0.25
60
0.005
1.40
7.0
7.82
SO 98
93
2.67
0.14
0.24
20
0.005
0.60
7,0
4.48
50 I OA
10 A,B
5.21
0.36
0.25
60
0.005
1.40
7.0
9.21
SD I DB
1013
4.22
0,27
0.25
20
0.005
0.60
7.0
7.30
SD 11A
11 A,0
4.09
0.23
0.24
60
0.005
1.40
7.0
6.94
SD 11B
11 B
3.10
0.12
0.23
20
0.005
0.60
7.0
4.96
SO 12A
12 AB
3.86
0.27
D.25
60
0.005
1.40
7.0
6.83
SD 12B
12 B
2.66
0,14
0.24
20
0.005
0.60
7.0
4.44
SO 13A
13 A,6
4.97
0.31
D.25
60
0.005
1.40
7.0
8.58
SD 138
13 B
3.58
0.15
0.23
20
0.005
0,60
7.0
5.63
50 14A
14 A,B
3.48
0.25
D.25
60
0.005
1.40
7.0
6.19
SD148
14B
1.03
0.14
0.31
20
0.005
0,60
7.O
2.20
SO 15A
15 A,B
4.57
0.30
0.25
60
0.005
1,40
7.0
7.97
SD 153
15 B
0.81
0.09
0.28
20
0.005
0.60
7.0
1.60
SO 1 6A
16 A,B
4.17
0.27
0.25
60
0.005
1.40
7.0
7,25
SO 168
16 B
1.31
0.13
0.28
20
0.005
0.60
7.0
2.54
SD 17A
17 A,B
3.48
0.18
0.24
60
0.005
1.40
7.0
5,81
SD 179
17 B
1.49
0.09
0.25
20
OMS
0.60
7.0
2,55
SD 18A
18 A,B
4.05
0.29
0.25
60
0.005
1.40
7.0
7.17
SD 189
18 B
1.51
0.17
0.28
20
0.005
0.60
7.0
3,01
SD 19A
19
2.84
0.16
0.24
60
0.005
1.40
7.0
4.80
SD 193
19
2.84
0.16
0.24
25
0.005
0.72
7.0
4.80
Prepared By: TJC .
Checked 9y'

Brunswick Plantation
NORTH ADDITION
Storm Drainage Flawrate Calculations
OCTOBER2003
Storm DrWn
I.D.
Contributing
Area
Drainage
Area
Impervious
Area
Weighted
Length
Slope
T.
ho
Q1e
ac.
ac.
ft
ft/ft
m'sn.
In/hr
cis
SD 20A
20 A,8
4.8G
0.34
0.25
60
0.005
1.40
7.0
8.59
SO 20B
ZO B
2.33
0.22
0.27
20
0.005
0.60
7.0
4.41
SO 2 7 A
21 A,B
4.87
0.26
0.24
60
0.005
1.40
7.0
8.18
SO 21 B
21 B
2.08
0.13 -
0.25
20
0.005
0.60
7.0
3.59
$O 22A
22 A,B
5.47
0.31
0.24
60
O.COS
1.40
7.0
9.30
SO 226
22 B
2.46
0.16
0.25
20
0.005
0.60
7.0
4.27
51) 23A
23 A,13
5.03
0.29
0.24
60
0.005
1.40
7.0
8.59
SD 23B
23 B
3.69
0.20
0.24
20
0.005
0.60
7.0
6.19
SD 24A
24 A,B
4.28
0.22
0.24
60
0.005
5.40
7.0
7.17
SO 248
24 B
2.56
0.11
0.23
20
0.005
0.60
7.0
4.19
SO 2SA
25 A,B
4.07
0.27
0.25
60
0.005
1.40
7.0
7.11
SO 25B
Z5 8
1.74
6.13
0.26
20
0.005
0.60
7.0
3.14
SD ZGA
26 A,B
3.42
0.36
0.28
60
0.005
f.40
7.0
6.69
SO 26B
ZG B
0.71
0.19
0.40
20
0.005
0.60
7.0
1.99
SD 27A
27 A,B
2.29
0.24
0.28
60
0.005
1.40
7.0
4.47
S0 278
27 B
1.15
0.11
0.27
20
0.005
0.60
7.0
2.18
SO ZBA
28 A,B
2.16
0,17
0.26
60
0.005
1.40
7.0
3.93
SO 28B
26 B
0.75
0.09
0.29
20
0.005
0.GO
7.0
1.50
SO 29A
29 A,B
3,41
0.19
0.Z4
60
0.005
1.40
7.0
5.74
SO 298
2.98
I.G7
0.10
0.24
25
0.065
0.72
7.0
2.85
SO 30A
30 A,B
1.38
0.15
0.28
60
0.005
1.40
7.0
Z.73
50306
3DB
0.61
0.07
0.29
20
0.005
0.60
7.0
1.Z4
SD 31 A
31 A,B
1.64
0.18
0.28
60
0.005
1.40
7.0
3.27
51) 318
31 B
0.83
0.10
0.29
20
0.005
0.60
7.0
1.70
SO 32A
32 A,B
2.67
0.18
0.25
60
0.005
1.40
7.0
4.70
SO 32B
328
I .GG
0.09
0.24
20
0.005
0.G0
7.0
2.81
SD 33
33
Z.43
0.13
0.24
50
0.005
7.22
7.0
4.07
SO 34A
34 A,8
2.70
0,17
0.25
60
0.005
1.40
7.0
4.66
SD 34B
345
0.93
0.08
0.26
20
0.005
0.60
7.0
1.73
SO35
35
2.26
0.13
0.24
60
0.005
1.40
7.0
3.83
SD 36A
36 A,8
0.97
0.21
0.3G
60
0.005
1.40
7.0
2.43
SD 36B
36 B
0.59
0.10
0.33
20
0.005
0.60
7.0
1.36
SO VA
37 A,B
3.73
0.29
0.26
60
0.00S
1.40
7.0
6.73
SO 373
376
1.63
0.15
0.27
ZO
0.005
0.60
7.0
3.09
SO 38A
38 A,B
3.42
0.21
0.25
60
0.005
1.40
7.0
5.87
SO 38B
386
2.07
0.10
0.24
20
0.005
0.60
7.0
3,44
SD 39A
39 A,B
2.75
0.24
0.27
60
0.005
1.40
7.0
5.13
SO 39B
398
1.46
0.14
O.Z7
20
01005
0.60
7.0
2,76
Prepared By: TJC
Checked By. ,

Brunswick Plantation
NORTH ADDITION
Storm Drainage Flowrate Calculations
OCfOBER Z003
Storm Drain
I'D,
Contributing
Area
Drainage
Area
Impervious
Area
Weighted
'C
Length
Slope
Tc
I10
Qru
a0
ac.
ft
ft/ft
min.
In/hr
cfs
S040
40
1.57
0.11
0.25
SO
0.005
1.22
7.0
2.77
5041
41
3.33
O.19 ' '
0.24
50
0.005
1.22
7.0
5.67
SD42A
42 A,B
0.70
0.12
0.33
60
0.005
1.40
7.0
1.63
S0 423
42 B
0.46
0.06
0.30
20
0.005
0.60
7.0
0.97
SD 43A
43 A,B
- 2.27
0.24
0.28
60
0.005
1.40
7.0
4.45
SD 438
438
1.06
0.12
0.29
20
0.005
0.60
7.0
2.12
SO 44A
44 A,B
Z.01
0.19
0.27
60
0.005
1.40
7.0
3.82
SO 448
44 B
1.07
0.10
0.27
20
0.005
0.60
7,0
2.00
SO 45A
45 A,B
3.29
0.37
0.29
60
0.005
1.40
7.0
6.57
SD 45B
45 B
1.80
0.24
0.30
20
0.005
0.60
7.0
3.75
SO 46A
46 A,8
1.74
0.21
0.29
60
0.005
1.40
7.0
3.54
SO46B
468
0.52
0.11
0.35
20
0.005
0.60
7.0
1.29
SO 47A
47 A,B
2.45
0.21
0.26
60
0.005
1,40
7.0
4.52
SO47B
478
1.47
0.12
0.26
20
0.005
0.60
7.0
Z.67
SO 48
48
2.13
0.13
0.25
50
0.005
1.22
7.0
3.56
SO 49A
49 A,9
3.11
0.28
0.27
40
0.005
1.03
7.0
5.82
5O 498
499
1.70
0.18
0.28
20
0.005
0.60
7.0
3.33
SO SOA
SO A,B
Z.89
0.21
0.25
60
0.005
1.40
7,0
5,14
51) 50B
50 B
2.01
0.10
0,24
20
0.005
0.60
7.0
3.36
SO 51A
51 A,B
1.29
0.10
0.26
60
0.005
1.40
7.0
2.35
SO SIB
51 B
0.84
0.05
0.25
20
0.00S
0.60
7,0
1.45
SO 52A
5Z A,13
3.97
0.26
0.25
40
0.005
1.03
7.0
6.91
SO 528
5Z B
2.21
0.13
0.24
20
0.005
0.60
7.0
3.78
SD 53A
53 A,8
2.93
0.18
US
60
0,005
1.40
7.0
5.07
SD 538
53 B
1.91
0.09
0.24
20
0.005
0.60
7.0
3.17
SO 54A
54 A,B
3.24
0.20
0.25
60
0.005
1.40
7.0
5.57
5O 54B
548
1.88
0.10
0.24
20
0.005
0.60
7.0
3.1 S
SD 55A
SS A,B
4.47
0.23
0.24
60
0.005
1.40
7.0
7.46
SO 55B
558
2.15
0.11
O.Z4
20
0.005
0.60
7.0
3.59
Preeared By: TJC .
Checked By.

Brunswick Plantation
NORTH ADDITION
Storm Drainage Rowrate CalcufaUans
OCTOBER 2003
Swale
I.D.
Upstream
PI a
Drainage
Area
Impervious
Area
Weighted
'C
Length
Slope
T�
Ila
Qto
ac.
ac.
fi
f lfY
nJn,
In/hr
cfs
SW1
FLUME
1.37
0.16
0.29
120.00
0.003
2.91
7.00
2,76
SW2
FLUME
1.78
0,17
0.27
110.00
0.003
2.72
7.00
3.37
SW3
SO 3A
3.01
0.37
0.29
60.00
0.003
1.71
7.00
6,14
SW4
SO4A
4.11
0.22
0.24
60.00
0.003
1.71
7,00
6.92
SW5
SO 5A
1,25
0.15
0.29
60.00
0.003
1.71
7.00
2.60
SW6
SO 6A
3.37
0,47
0.30
60.00
0.003
1.71
7.00
7.16
SW7
SO 7A
2.41
0.28
0.29
60.00
0.003
1.71
7.00
4,86
SWS
SO8A
5,71
0,38
0.25
60.00
0,003
1.71
7.00
9.98
SW9
SO 9A
4.52
0.29
0.25
60.00
0.003
1.71
7.00
7.82
5WI0
SO1DA
5.21
0.36
0.25
60.00
0.003
1.71
7.00
9.21
SWl1
SO 11A
4.09
0.23
0.24
60.00
0.003
1.71
7.00
6.94
SW12
SO12A
3.66
0.27
0.25
60.00
0.003
1.71
7.00
6.83
SW13
5013A
4.97
0.31
0.25
60.00
0,003
1.71
7,00
8.58
SW14
SD 14A
3.48
0.25
0.2S
60.00
0.003
1.71
7.00
6.19
SW15
SO 1SA
4.57
0.30
0.25
60.00
0.003
1.71
7.00
7,97
SW16
SD 16A
4.17
0,27
0.25
60.00
0,003
1.71
7.00
7.25
SW77
SO17A
3.48
0.18
0.24
60.00
0.003
1.71
7.00
5.81
SW18
SD IBA
4.05
0.29
0.25
60.00
0,003
1.71
7.00
7.17
SW19
SO19A
Z.94
0.16
0.24
60.00
0.003
1.71
7,00
4,80
SW20
SD 20A
4.86
034
0.25
60.00
0.003
1.71
7.00
B.59
5W21
SO21A
4.87
0.26
0.24
60.00
0.003
1.71
7,00
8.18
SW22
SD 22A
5.47
0.31
0.24
60.CO
0.003
1.71
7.00
9.30
SW23
SD 23A
5.D3
0.29
0.24
60.00
0.003
1.71
7,00
8.59
SW24
SD 24A
4.28
0.22
0.24
60.00
0.003
1.71
7.00
7.17
SWZ5
SD 25A
4.07
0.27
0.25
60.00
0.003
1.71
7,00
7,11
SW2G
SO 26A
3,42
0,36
0.29
60.DO
D.003
1.71
7,00
6.69
SWZ7
SO 27A
2.29
0.24
0.28
60.00
0.003
1.71
7.00
4.47
SW28
SO28A
2,16
0.17
0.26
60.00
0,003
1.71
7.00
3.93
SW29
SO 29A
3.41
0.19
0.24
60.DO
0.003
1.71
7.00
5.74
SW30
SO 30A
1.38
0.15
0.2B
60.00
0.003
1.71
7.00
2.73
SW31
SO31A
1.64
0.18
0.28
60.00
0.003
1.71
7.00
3.27
SW32
SD 32A
2.67
0.18
0.25
60,00
0.003
1.71
7.00
4.70
SW33
SD 33
2.43
0.13
0.24
SO.00
0.003
1.48
7.00
4.07
SW34
SO34A
2.70
0,17
0.25
60,00
0.003
1,71
7.00
4.66
SW35
SD 35
2.26
0.13
0.24
60.00
0.003
1.71
7.00
3.83
SW36
SO36A
0.59
0.10
0.33
20,00
0.003
0.73
7.00
1.36
5W37
SO37A
1.63
0.15
0.27
20.00
0.003
0.73
7.00
3.08
SW38
SO 38A
2.07
0.10
0.24
20.00
0.003
0,73
7.00
3.44
SW39
S039A
1.46
0.14
0,27
20.00
0.003
0,73
7.00
2.76
SW40
SD 40
1.57
0.11
0.25
50.00
0.003
1.48
7.00
2.77
SW41
SO 41
3.33
0.19
O.Z4
50,00
0.003
1.48
7.00
5.67
SW42
SO42A
D.70
0.12
0.33
60.00
0.003
1.71
7.00
1.63
SW43
SO 43A
2.27
0.24
0.28
60,00
0.003
1.71
7.00
4.45
SW44
SO44A
2.01
0.19
0.27
60,00
0.003
1,71
7.00
3.82
SW45
SO 45A
3.29
0.37
0,29
60,00
0.003
1.71
7.00
6.57
SW46
SO46A
1.74
0.21
0.29
60.00
0.003
1.71
7.00
3.54
SW47
50 47A
ZAS
0.21
0.26
60,00
0.003
1.71
7.00
4.52
SW48
SO 48
2.13
0.13
0.23
50.00
0.003
I A8
7.00
3.66
SW49
SO49A
3.11
0.28
0.27
40.00
0.003
1.25
7.00
5.82
SW50
SO SQA
2.89
0.21
0.25
60.00
0,003
1.71
7.DO
5.14
SW51
50 51A
1.29
0.10
0.26
60.00
0.003
1.71
7.00
2.35
SW$2
SO 52A
3.97
0.26
0.25
40.00
0,003
1.25
7,00
6.91
SW53
5D 53A
2.93
0.18
0.25
60.00
0,003
1.71
7.00
5.D7
SW54
SO54A
3.24
0.20
0.25
60.00
0.003
1.71
7.00
5.57
SW55
SD 55A
4.47
0.23
0.24
60.00
0.003
1.71
7.00
7.46
'• The only impervious surfaces being constructed under this erosion control permit are the roadways.
`• However, all storm drains were sized for the final build out conditions. (including all (ats)
Prepared By: TJC .
Checked By.

BRUNSWICK PLANTATION
NORTH ADDITION Prepared By: TJC- .
Storm Drainage Inverts Checked By:
OCTOBER2003
Storm Drain
I.D.
Length
Feet)
Inv. In
(ms1)
Inv. Out
(msl
TOP Elev.
at Inv. In
Culvert Diam.
Inches
SD 3A
60
32.95
32.65
36.55
24
SD 3B
20
33.05
32.95
36.55
18
SD 4A
60
33.92
33.62
37.57
24
SD 4B
30
34.07
33.92
37.57
18
SD 5A
60
32.00
31.70
35.35
18
SD 5B
20
32.10
32.00
35.35
15
SD 6A
60
28.84
28.54
32.19
24
SD 6B
20
28.94
28.84
32.19
is
SD 7A
60
32.42
32.12
35.77
18
SD 7B
20
32.52
32.42
35.77
15
SD 8A
60
29.96
29.66
33.56
24
SD 8B
20
30.06
29.96
33.56
18
SD 9A
60
30.47
30.17
34.07
24
SD 9B
20
30.57
30.47
34.07
18
SD l0A
60
30.57
30.27
34.67
24
SD 10B
20
30.67
30.57
34.67
24
SD 1 1 A
60
32.48
32.18
36.08
24
SD 11 B
20
32.58
32.48
36.08
18
SD 12A
60
31.96
31.66
35.56
24
SD 1 2B
20
32.06
31.96
35.56
18
SD 1 3A
60
28.86
28.56
32.96
24
SD 13B
20
28.96
28.86
32.96
24
SD 14A
60
29.57
29.27
32.92
24
SD 14B
20
29.67
29.57
32.92
15
SD 1 5A
60
28.93
28.63
32.28
24
SD 1 5B
20
29.03
28.93
32.28
15
SD 16A
60
26.73
26.43
30.08
24
SD 166
20
26.83
26.73
30.08
15
SD 17A
60
25.49
25.19
29.09
24
SD 17B
20
25.59
25.49
29.09
18
SD 18A
60
24.91
24.61
28.26
24
SD 18B
20
25.01
24.91
28.26
is
SD 19A
60
25.41
25.11
29.03
18
SD 19B
25
25.53
25.41
29.03
18

BRUNSWICK PLANTATION
NORTH ADDITION Prepared By: TJC .
Storm Drainage Inverts Checked By:
OCTOBER 2003
Storm Drain
J.D.
Length
Feet)
Inv. In
(msI)
Inv. Out
(msI)
TOP Elev.
at Inv. In
Culvert Diam.
Inches
SD 20A
60
24.21
23.91
27.81
24
SD 20B
20
24.31
24.21
27.81
18
SD 21 A
60
24.51
24.21
28.11
24
SD 21 B
20
24.61
24.51
28.1 1
18
SD 22A
60
24.45
24.15
28.05
24
SD 22B
20
24.55
24.45
28.05
18
SD 23A
60
24.59
24.29
28.69
24
SD 23B
20
24.69
24.59
28.69
24
SD 24A
60
27.02
26.72
30.62
24
SD 24B
20
27.12
27.02
30.62
18
SD 25A
60
26.63
26.33
30.23
24
SD 25B
20
26.73
26.63
30.23
18
SD 26A
60
28.73
28.43
32.08
24
SD 26B
20
28.83
28.73
32.08
15
SD 27A
60
27.99
27.69
31.34
18
SD 27B
20
28.09
27.99
31.34
15
SD 28A
60
29.55
29.25
32.9
18
SD 28B
20
29.65
29.55
32.9
15
SD 29A
60
27.24
26.94
30.86
24
SD 29B
25
27.36
27.24
30.86
18
SD 30A
60
28.76
28.46
32.11
18
SD 30B
20
28.86
28.76
32.11
is
SD 31 A
60
27.63
27.33
30.98
18
SD 31 B
20
27.73
27.63
30.98
15
SD 32A
60
26.74
26.44
30.34
18
SD 32B
20
26.84
26.74
30.34
18
SD 33
50
26.7
26.4
30.2
18
SD 34A
60
28.16
27.86
31.51
18
SD 34B
20
28.26
28.16
31.51
15
SD 35
60
31.3
31
34.8
18
SD 36A
60
30.14
29.84
33.49
15
SD 36B
20
30.24
30.14
33.49
15
SD 37A
60
29.79
29.49
33.39
24
SD 37B
20
29.89
29.79
33.39
18
SD 38A
60
29.63
29.33
33.23
24
SD 38B
20
29.73
29.63
33.23
18
SD 39A
60
29.65
29.35
33.25
24
SD 39B
20
29.75
29.65
33.25
18

BRUNSWICK PLANTATION
NORTH ADDITION Prepared By: TJC .
Storm Drainage Inverts Checked By:
OCTOBER 2003
Storm Drain
I.D.
Length
Feet)
Inv. In
(ms1)
Inv. Out
(msI)
TOP Elev.
at Inv. In
Culvert Diam.
Inches
SD 40
50
30.75
30.45
34.00
15
SD 41
50
27.20
26.95
31.20
24
SD 42A
60
33.74
33.44
37.09
15
SD 42B
20
33.84
33.74
37.09
is
SD 43A
60
32.58
32.28
35.93
18
SD 43B
20
32.68
32.58
35.93
15
SD 44A
60
33.24
32.94
36.59
18
SD 44B
20
33.34
33.24
36.59
15
SD 45A
60
33.24
32.94
36.84
24
SD 45B
20
33.34
33.24
36.84
18
SD 46A
60
32.76
32.46
36.11
18
SD 46B
20
32.86
32.76
36.11
15
SD 47A
60
33.46
33.16
36.81
18
SD 47B
20
33.56
33.46
36.81
15
SD 48
50
32.75
32.5
36.25
18
SD 49A
40
33.46
33.26
37.06
24
SD 49B
20
33.56
33.46
37.06
18
SD 50A
60
34.58
34.28
38.18
24
SD 50B
20
34.68
34.58
38.18
18
SD 51 A
60
33.28
32.98
36.63
15
SD 51 B
20
33.38
33.28
36.63
15
SD 52A
40
32.06
31.86
35.66
24
SD 52B
20
32.16
32.06
35.66
18
SD 53A
60
34.23
33.93
37.83
18
SD 53B
20
34.33
34.23
37.83
18
SD 54A
60
34.40
34.10
38.00
24
SD 54B
20
34.50
34.40
38.00
18
SD 55A
60
35.38
35.08
38.98
24
SD 55B
20
35.48
35.38
38.98
18

Ocean Ridge
Rip Rap Protection
10/13/03
Outlet Pipe
Size Do
-QI0
Rip -Rap
d50
Outlet
La
Protection
3Do
w
dmax
Apron
Thickness
inches)
(cfS)
(ft
ft
ft
ft
ft
ft
15
5.9
0.4
12
3.75
13.25
0.60
0.90
18
9.7
0.4
12
4.50
13.50
0.60
0.90
24
20.8
0.4
12
6.00
14.00
0.60
0.90
FLUME
27.8
0.8
15
6.00
12.00
1.20
1.80
* Tailwater < .5Do,
Figure 8.06a
used to size rip -rap
*Qi 0 Reflects the Max Flow
From each Pipe Diameter
at 0.005 ft/ft Slope
w
LA
d50
La
313o
w
dmax
Apron
Thickness
ft
ft
ft
ft
ft
ft
All Rip -Rap at
Pipe outlets
0.4
12
6.00
14.00
0.60
0.90
All Rip -Rap at
Flumes
0.8
15
6.00
12.00
1.20
1.80

Flume Max Discharge
Worksheet for Trapezoidal Channel
_Project Description
Project File
cAhaestadlfmw\flume ca.fm2
Worksheet
flume
Flow Element
Trapezoidal Channel
Method
Manning's Formula
Solve For
Discharge
Input Data
Mannings Coefficient
0.013
Channel Slope
0.083330 ft/ft
Depth
0.33 ft
Left Side Slope
3.000000 H : V
Right Side Slope
3.000000 H : V
Bottom Width
5.00 ft
Results
Discharge
27.84
cfs
Flow Area
1.98
ft2
Wetted Perimeter
7.09
ft
Top Width
6.98
ft
Critical Depth
0.83
ft
Critical Slope
0.002988 ftlft
Velocity
14.09
ftls
Velocity Head
3.08
ft
Specific Energy
3.41
ft
Froude Number
4.67
Flow is supercritical.
10/13l03 FlowMaster v5.15
0927:43 AM Haastad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 [phone] Page 1 of 1

Cross Section
Cross Section for Trapezoidal Channel
Project Description
Project Fife
c:lhaestadlfmwlflume ca.fm2
Worksheet
flume -
Flow Element
Trapezoidal Channel
Method
Manning's Formula
Sole For
Discharge
Section Data
Mannings Coefficient
0.013
Channel Slope
0.083330 ft/ft
Depth
0.33 ft
Left Side Slope
3.000000 H : V
Right Side Slope
3.000000 H : V
Bottom Width
5.00 ft
Discharge
27.84 cfs
!_ _l
J
5.00 ft
::� 0.33 ft
1
V
H 2.0
NITS
10/13/03
09:27:54 AM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 [phone]
FlowMaster v5.15
Page 1 of 1

VEGETATED SWALES
* THESE CALCULATIONS WERE DONE TO SHOW THAT THE COMBINATION OF SWALES AND TEMPORARY CHECH DAMS PROVIDE THE REQUIRED
STORAGE VOLUME. ALL OF THE STORAGE VOLUMES PROVIDED ARE MUCH MORE THAN OOUSL.E THE REQUIRED STORAGE VOLUMES.
Swale LID,
Area of
Volume of
Volume of
Max Pool
Volume of _
Disturbance
Q10
Sediment Storage
Storage Required
Depth
Length
Width
Storage Provided
AC
cfsper
Acre
(CF)
(Ft
FT
FT
CF
SW1
0,16
2.76
1800
286
2
120
10
2400
SW2
0.17
3.37
1800
302
2
110
10
2200
SW3
0.37
6,14
1800
660
2
120
10
2400
SW4
0.22
6.92
1800
401
2
240
10
4800
SW5
0.15
2.60
1800
276
2
350
10
7000
SW6
0.47
7.16
1800
838
2
110
10
2200
SW7
0.28
4.86
1800
512
2
190
10
3800
SW8
0.38
9-98
1800
682
2
210
10
4200
SW9
0.29
7.82
1800
514
2
350
10
7000
SW10
0.36
9.21
1800
654
2
430
10
8600
SWT 1
0.23
6,94
1800
416
2
220
10
4400
SW12
0.27
6.83
1800
488
2
550
10
11000
SW13
0.31
8.58
1800
557
2
800
10
16000
SW14
0.25
6,19
1800
454
2
720
10
14400
SW15
0.30
7.97
1800
537
2
160
10
3200
SW16
0.27
7.25
1800
483
2
170
10
3400
SW17
0.18
5.81
1800
323
2
180
10
3600
SW 18
0.29
7.17
1800
514
2
150
10
3000
5W 19
0.16
4.80
1800
282
2
150
10
3000
SW20
0.34
8.59
1800
610
2
180
10
3600
SW21
0.26
8.18
1800
469
2
160
10
3200
SW22
0.31
9.30
1800
564
2
170
10
3400
SW23
0.29
8.59
1800
530
2
110
10
2200
SW24
0.22
7.17
1800
403
2
330
10
6600
SW25
0.27
7.11
1800
485
2
670
10
13400
SW26
0.36
6.69
1800
652
2
670
10
13400
SW27
0.24
4.47
1800
434
2
260
10
5200
SW28
0.17
3.93
18OG
309
2
110
10
2200
SW29
0.19
5.74
1800
333
2
110
10
2200
SW30
0.15
2.73
1800
271
2
530
10
10600
SW31
0.18
3.27
1800
332
2
430
10
8600
SW32
0.16
4.70
1800
330
2
430
10
8600
SW33
0.13
4.07
1800
232
2
120
10
2400
SW34
0.17
4.66
1800
303
2
280
10
5600
SW35
0.13
3.83
1800
226
2
110
10
2200
SW36
0.10
1.36
1800
180
2
460
10
9200
SW37
0.15
3.08
1800
272
2
110
10
2200
SW38
0,10
3.44
1800
188
2
150
10
3000
SW39
0.14
2.76
1800
247
2
120
10
2400
SW40
0.11
2.77
1800
197
2
130
10
2600
SW41
0.19
5.67
1800
346
2
120
10
2400
SW42
0.12
1.63
1800
223
2
260
10
5200
SW43
0.24
4.45
1800
434
2
310
10
6200
SW44
0.19
3.82
1800
346
2
460
10
9200
SW45
0.37
6.57
1800
674
2
290
10
5800
SW46
0.21
3.54
1800
376
2
120
10
2400
SW47
0.21
4.52
1800
373
2
100
10
2000
SW48
0.13
3.66
1800
233
2
170
10
3400
SW49
0.28
5.82
1800
502
2
100
10
2000
SW50
0.21
5.14
1800
372
2
370
10
7400
SW51
0.10
2.35
1800
187
2
240
10
4800
SW52
0.26
6,91
1800
464
2
100
10
2000
SW53
0.18
5.07
1800
333
2
110
10
2200
SW54
0.20
5.57
1800
354
2
110
10
2200
SW55
0.23
7.46
1800
411
2
110
10
2200
*** ALL SWALES MEET THE REQUIRED MINIMUM 100' IN LENGTH.
*** THIS EROSION CONTROL PERMIT IS FOR THE ROADWAY ONLY. THE TOTAL DISTURBED AREA IS ROADWAY ONLY.
*** THE DRAINAGE AREAS USED TO FIND THE Q10 VALUES ABOVE INCLUDE THE FUTURE LOT AREAS BUT NOT THE FUTURE
BUA'S OF THE LOTS. HOWEVER THE LOT BUA'S WERE USED TO SIZE THE STORM DRAINS.
IN ALL CASES THE PROVIDED RAGE -VOLUME IS AT LEAST DOUBLE THE REQUIRED STORAGE VOLUME-
*** EASEMENTS BETWEEN LOTS ARE 20', THEREFORE THE MAX SWALE WIDTH IS 20' BETWEEN LOTS IF NECESSARY

DRAINAGENEGETATED SWALES
Swale Upstream Q1 o Side Swale Swale Velocity Channel
I.D.
Pie
Sloe
Length
Sloe
Depth
cfs
H.V
ft
ft/ft--(fps)-ft
SW1
FLUME
2.76
5
120
0.003
1.28
0.66
SW2
FLUME
3.37
5
110
0.003
1.34
0.71
SW3
SO 3A
6.14
5
120
0.003
1.56
0.89
Sw4
SO 4A
6.92
5
240
0.003
1.61
0.93
SW5
SO 5A
2.60
5
350
0.003
1.26
0.64
SW6
SO GA
7.16
5
110
0.003
1.62
0.94
SW7
SO 7A
4.86
5
190
0.003
1.47
0.81
SW8
SD 8A
9.98
5
210
0.003
1.76
1.07
SW9
SD 9A
7.82
5
350
0.003
1.66
0.97
SW110
SD 10A
9.21
5
430
0.003
1.72
1.03
SW11
SD 11A
6.94
5
220
0.003
1.61
0.93
SW12
SD 12A
6.83
5
550
0.003
1.60
0.92
SW 13
SD 13A
8.58
5
800
0.003
1.69
1.01
SW14
SO14A
6.19
5
720
0.003
1.56
0.89
5W15
SO15A
7.97
5
160
0.003
1.66
0.98
SW16
SD 16A
7.25
5
170
0.003
1.62
0.94
SW17
SD 17A
5.81
5
180
0.003
1.54
0.87
SW18
SO 18A
7.17
5
150
0.003
1.62
0.94
SW19
SO19A
4.80
5
150
0.003
1.47
0.81
5W20
SO 20A
8.59
5
T 80
0.003
1.69
1.01
SWZ1
5O 21A
8.18
5
160
0.003
1.67
0.99
SW22
SO 22A
9.30
5
170
0.003
1.73
1.04
SW23
SO 23A
8.59
5
110
0.003
1.69
1.01
SW24
SO Z4A
7.17
5
330
0.003
1.62
0.94
SW25
SO 25A
7.11
5
670
0.003
1.62
0.94
SW26
SO 26A
6.69
5
670
0.003
1.59
0.92
SW27
SO 27A
4.47
5
260
0.003
1.44
0.79
SW28
SD 28A
3.93
5
110
0.003
1.39
0.75
SW29
SD 29A
5.74
5
110
0.003
1.53
0.87
SW30
SO 30A
2.73
5
530
0.003
1.27
0.66
SW31
SD 31 A
3.27
5
430
0.003
1.33
0.70
SW32
SO 32A
4.70
5
430
0.003
1.46
0.80
SW33
SD 33
4.07
5
120
0.003
1.41
0.76
SW34
SD 34A
4.66
5
280
0.003
1.45
0.80
SW35
SD 35
3.83
5
110
0.003
1.38
0.74
SW36
SD 36A
1.36
5
460
0.003
1.07
0.50
SW37
SO 37A
3.08
5
110
0.003
1.31
0.69
SW38
SO 38A
3.44
5
150
0.003
1.35
0.71
SW39
SD39A
2.76
5
120
0.003
1.28
0.66
EW40
SD 40
2.77
5
130
0.003
1.28
0.66
SW41
SD 41
5.67
5
120
0.003
1.53
0.86
SW42
SO 42A
1.63
5
260
0.003
1.12
0.54
SW43
SD 43A
4.45
5
310
0.003
1.44
0.79
SW44
SD 44A
3.82
5
460
0.003
1.38
0.74
SW45
SD 45A
6.57
5
Z90
0.003
1.58
0.91
SW46
SO 46A
3.54
5
120
0.003
1.36
0.72
SW47
SO 47A
4.52
5
100
0.003
1.44
0.79
SW48
SD 48
3.66
5
170
0.003
1.37
0.73
5W49
SO 49A
5.82
5
100
0.003
1.54
0.87
SWSO
SD 50A
5.14
5
370
0.003
1.49
0.83
SW51
SO 51A
2.35
5
240
0.003
1.23
0.62
SW52
SD 52A
6.91
5
100
0.003
1.60
0.93
SW53
SO 53A
5.07
5
110
0.003
1.49
0.83
SW54
SD 54A
5.57
5
110
D.003
1.52
0.86
SW55
SO 55A
7.46
5
110
0.003
1.64
0.96
*** ALL SWALES ARE AT LEAST 100' IN LENGTH AND PROVIDE MORE THAN THE REQUIRED STORAGE VOLUME.
THIS EROSION CONTROL PERMIT IS FOR THE ROADWAY ONLY.
THE TOTAL DISTURBED AREA IS ROADWAY ONLY.

HOUSTON and ASSOCIATES, P.A.
Consulting Engineers
SHALLOTTE, NORTH CAROLINA 28459
Telephone [phone]
Facsimile [phone]
117 Pine Street
Post Office Box 627
Narrative/Project Description, (Brunswick Plantation - North Addition):
The subject project is located in southeast Brunswick County. The
subject project Brunswick Plantation - North Addition is just north of the
existing Brunswick Plantation. Brunswick Plantation - North Addition is an
Overall Low Density project and consists of single family subdivisions, one
multi -family development, 8 holes of golf, and an amenity center. The single
family developments are divided into Sections 1-5, and the multi-famly
development is Section 6. Each section of the North Addition will be submitted
for its own stormwater permit. The Overall Stormwater Plan will be updated
and submitted with each section submittal.
Development of the North Addition will be accompanied with curb and
guttered roadways with frame and grate inlets and piping. A combination of
Curb Outlet Swales and Stormwater Ponds will be engineered for treatment.
The overall flow of the project is from south to north and into the Caw Caw
Canal. There are existing perimeter ditches at the property boundaries that
convey stormwater to the Caw Caw Canal. Upstream ponds will connectoo in
series before entering an engineered stormwater pond in some cases.
This submittal is for an Overall Low Density Stormwater Permit for
Brunswick Plantation - North Addition.

1i
k
State of North Carolina
Department Of Environs-nent
and Natural Resources
Wilmington Regional Office
Division of Land Resources
Land Quality Section
Michael F. Easley, Governor
William G. Ross Jr., Secretary
4�
RLECEIVED N CER" E N R
NpATi Cc OL­DCJ kl-EM OF
E:_IRO.+ E£ w D N. L)Rw RESOURCES
NOV 2 9 2004 BY. �`U Kll��
November 29, 2004 t 6
l
NOTICE OF RECEIPT OF REVISED EROSION & SEDIMENTATION CONTROL PLAN
Caw Caw Land Corporation
Mr. Mason Anderson, President
P.O. Box 2935
Calabash, NC 28467
Dear Mr. Anderson:
This office has received a revised soil erosion and sediment control plan for the project listed below.
NCGS 1 13A-54.1(a) requires that this office approve or disapprove a submitted revised plan within 15 days
of receipt of such plan. Failure to act by this office within this time period shall be deemed approval of the
revised plan.
Commencement or continuation of a land -disturbing activity under the jurisdiction of the North Carolina
Sedimentation Pollution Control Act (NCGS 1 13A-50) prior to the approval of an erosion and sediment control
plan is a violation of the Act.
The approval of an erosion and sediment control plan is conditioned on the applicant's compliance with
federal and state water quality laws, regulations and rules. If you have any questions about such requirements,
you are advised to contact the Division of Water Quality.
If you have questions, please contact this office at 395-3900.
Sincerely,
1,41e-_ "ZZL,
Todd C. Walton
Environmental Technician
TCW:asb
cc: Jay Randall Houston; Houston & Associates, PA
WiRO-LQS; WiRO-WQS-SW
PROJECT NAME: Brunswick Plantation -North Addition
PROJECT NO.: Bruns-2004-106
LOCATION: SR 1 305 - Brunswick County
RIVER BASIN: Lumber
SUBMITTED BY. Houston & Associates
DATE RECEIVED BY LOS: November 24, 2004
127 North Cardinal Drive, Wilmington, N.C. 28405-3845 • Telephone [phone] Fax [phone]
An Equal Opportunity Affirmative Action Employer

HOUSTON and ASSOCIATES, P.A.
Consulting Engineers
SHALLOTTE, NORTH CAROLINA 28459
Telephone [phone]
Facsimile [phone] RECEIVED)
N 0 V 2-4 2004 Tuesday, November
BY:
Ms. Linda Lewis, Environmental Engineer
Division of Water Quality
NCDENR
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
Subject: Brunswick Plantation - North Addition - Phase 1
Brunswick County, North Carolina
Stormwater Plan and Application for Approval
Dear Ms. Lewis:
117 Pine Street
Post Office Box 627
1 6, 2004
SW8 031026
On behalf of Caw Caw Land Corporation, we are pleased to submit for
your review and approval two (2) copies each of the Stormwater Plans,
calculations, and the executed Permit Application forms and supplements for
Brunswick Plantation - North Addition - Phase 1. This submittal replaces the
submittal you currently have for an Overall Stormwater Permit SW8 031026.
Back in August (12th and 23rd) of this year, I e-mailed you about having
this submittal replace the submittal you currently have for Brunswick
Plantation - North Addition Phases 1, 2, and 3. You responded on August 23,
2004 that you would review this new submittal when it arrives. The Plans
enclosed propose that all stormwater from the project be treated in engineered
stormwater ponds. Curb outlet swales are not being used for this project. All
or portions of future Phases 2 - 4 will utilize the Stormwater Ponds in Phase 1
for treatment. Phases 2 - 4 will be submitted separately for their own
stormwater permits.
We appreciate your attention
comments or require any additional
contact our office at your convenience.
Enclosures
in this matter. Should you have any
information, please do not hesitate to
Sincerely,
son Clark, E.I.
Houston and Associates, P.A.
pe: Mr. Mason Anderson, Caw Caw Land Corporation
File; 03-0839 (Brunswick - North Addition, Phase 1 - SW)
N

I
HOUSTON and ASSOCIATES, P.A.
Consulting Engineers
SHALLOTTE, NORTH CAROLINA 28459
Telephone [phone] Pine Street
Facsimile [phone] Post Office Box 627
LETTER OF TRANSMITTAL pica a, at �
TO: etc %-ec.��, - -- -- --- DATE: 4cy 1C04 acoy
lVC PROJECT: ,�i 2t�n 5 L_i� -PjQa+.
ti �, ..Eli
�•
GENTLEMEN:
We are sending you [ ] Attached [ ] Enclosed ]X] Under Separate Cover
Via usp5 the following items:
[ ] SHOP DRAWINGS [ ] CONTRACT DOCUMENTS [ ] COPY OF LETTER
[X] PLANS [ ] SAMPLES [ ] SPECIFICATIONS
[ ] .OTHER [ ] REPRODUCIBLES
SHEET NO(s] COPIES DATE DESCRIPTION
a 15JL�& \Paw,
THESE ARE TRANSMITTED AS CHECKED BELOW:
[?t] FOR APPROVAL [ ] APPROVED AS SUBMITTED [ ] FOR YOUR USE
[ ] AS REQUESTED [ ] APPROVED AS NOTED [ REJECTED
[ ] SUBMIT ADDITIONAL COPIES
[ ] RESUBMIT FOR APPROVAL
[ ] FORBIDS DUE , 20. ,
REMARKS: 4 p p z5pws dr-L
pc: File: C4 - D834
ke;j .L'F� ,jCpC-LYC't7L Plc
7� kl}
HOUSTON AND ASSOCIATES, P.A.

Telephone [phone]
Facsimile [phone]
Ms. Linda Lewis,
Division of Water
NCDENR
HOUSTON and ASSOCIATES, P.A.
Consulting Engineers
SHALLOTTE, NORTH CAROLINA 28459
Environmental Engineer
Quality.
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
117 Pine Street
Post Office Box 627
R esday, November 16, 2004
~ It
Subject: Brunswick Plantation - North Addition - Phase 1
Brunswick County, North Carolina
Stormwater Plan and Application for Approval - SW8 031026
Dear Ms. Lewis:
On behalf of Caw Caw Land Corporation, we are pleased to submit for
your review and approval two (2) copies each of the Stormwater Plans,
calculations, and the executed Permit Application forms and supplements for
Brunswick Plantation - North Addition - Phase 1. This submittal replaces the
submittal you currently have for an Overall Stormwater Permit SW8 031026.
Back in August (12th and 23rd) of this year, I e-mailed you about having
this submittal replace the submittal you currently have for Brunswick
Plantation - North Addition Phases 1, 2, and 3. You responded on August 23,
2004 that you would review this new submittal when it arrives. The Plans
enclosed propose that all stormwater from the project be treated in engineered
stormwater ponds. Curb outlet swales are not being used for this project. All
or portions of future Phases 2 - 4 will utilize the Stormwater Ponds in Phase 1
for treatment. Phases 2 - 4 will be submitted separately for their own
stormwater permits.
We appreciate your attention in this matter. Should you have any
comments or require any additional information, please do not hesitate to
contact our office at your convenient; e.
Sincerely,
son Clark, E.I.
Houston and Associates, P.A.
Enclosures
pc: Mr. Mason Anderson, Caw Caw Land Corporation
File; 03-0839 (Brunswick - North Addition, Phase 1 -- SW)

Re: Brunswick Plantation North Addition
4F�
Subject: Re: Brunswick Plantation North Addition
From: Jason Clark <[e-mail]>
Date: Thu, 16 Oct 2003 14:01:38 -0400
To: Linda Lewis <[e-mail]>
Linda:
O.K., add that condition. We just wanted to get the Overall Plan
approved as Low Density. We intend to submit detailed plans for
Sections 1-5, that include engineered Stormwater Ponds and
Vegetative Swales, by the end of October. An update of that
Overall Plan will be included with the submittal of Sections 1-5.
Thanks, Jason
On Thursday, October 16, 2003, at 11:25 AM, Linda Lewis wrote:
Jason:
You are proposing to use curb outlet swales within this project.
If I were to issue a permit without the supplement, technically,
you could build the project as shown on the overall plan without
further permits from us.
However, what I can do is put specific conditions in the permit
which acknowledge that a curb outlet system is proposed, but that
nothing can be built (not even the main access road) until the
detailed plans and curb outlet supplement are submitted and
approved.
Linda
Jason Clark wrote:
Linda.
We are not showing any curb outlet swales on the Overall Plan.
Curb outlet swales and Stormwater Ponds will be used with the
design of each Section. This plan is to get a Low Density
Overall Stormwater Permit. We were trying go do this
development like we have been doing Ocean Ridge Plantation (An
Overall Plan & Overall Low Density Permit, and each Section has
its own individual Stormwater Permit). I can submit to you a
Curb Outlet Supplement, but page 2 would be blank. Section 1
and maybe all of the single family sections will be submitted
soon for their own Stormwater Permit with stormwater ponds and
curb outlet swales and all necessary supplements. I guess I'm
not sure why a curb outlet swale is required for an Overall. how
Density Permit. Can you please clarify what I need to send
you.
1 of 2 10/16/2003 2:47 PM

Re: Brunswick Plantation North Addition
Thanks, Jason,
On Thursday, October 16, 2003, at 10:53 AM, Linda Lewis wrote:
Jason:
Please send in the curb outlet supplement, since the typical
roadway section detail on the plans and the narrative indicate
that curb and gutters will be used.
Thanks, Linda
2 of 2 10/16/2003 2:47 PM

HOUSTON and ASSOCIATES, P.A.
Consulting Engineers
SHALLOTTE, NORTH CAROLINA 28459
Telephone [phone]
Facsimile [phone]
Ms. Linda Lewis, Environmental Engineer
Division of Water Quality
NCDENR
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
117 Pine Street
Post Office Box 627
Thursday, December- 1], 2003
f�.
DEC 8 eUO3
Subject: Brunswick Plantation - North Addition - Phases 1, 2, and 3
Brunswick County, North Carolina
Stormwater Plan and Application for Approval - SW8 031026
Dear Ms. Lewis:
On behalf of Caw Caw Land Corporation, we are pleased to submit for
your review and approval two (2) copies each of the Stormwater Plans,
calculations, and the executed Permit Application forms and supplements for
Brunswick Plantation - North Addition - Phases 1, 2, and 3. This submittal
replaces the submittal you currently have for an Overall Stormwater Permit
SW8 031026.
On Wednesday, December 3, 1 e-mailed you about having this submittal
replace the previous Overall submittal. You responded that since the permit
for the Overall Stormwater Permit hasn't been issued that this submittal could
replace the Overall Plan. The Plans enclosed propose that all stormwater from
the project be treated in engineered stormwater ponds. Curb outlet swales are
not being used for this project. Since all stormwater is being treated in ponds
there is no need for an overall low density permit. Phases 4 and 5 will be
multi -family tracts that will be submitted separately for their own stormwater
permits.
We appreciate your attention
comments or require any additional
contact our office at your convenience.
Enclosures
in this matter. Should you have any
information, please do not hesitate to
Sincerely,
ason Clark, E.I.
Houston and Associates, P.A.
pc: Mr. Mason Anderson, Caw Caw Land Corporation
File; 03-0839 (Brunswick - North Addition, Phases 1-3, SW)

Re: Brunswick Plantation - North Addition Phases 1,2, and 3--SW8 ...
Subject: Re: Brunswick Plantation - North Addition Phases 1,2, and 3--SW8 031026
From: Jason Clark <[e-mail]>
Date: Thu, 12 Aug 2004 14:20:46 -0400
To: Linda Lewis <[e-mail]>
Linda:
Thanks for responding so quickly. 1 will make another submittal next week. I
would like to replace that second submittal with this one. This submittal is for
Phase I of the project only. It does, however, include the design of 4 .large
Stormwater Ponds'(No Curb Outlet Swales) that the other phases of the project will
utilize for treatment. You can expect this submittal by the end of next week. The
submittal letter will reference the situation and the Permit No. assigned to the
Overall permit. -Thanks for being so helpful.
Jason
On Thursday, August 12, 2004, at 10:14 AM, Linda Lewis wrote:
Jason:
No, you didn't confuse me, you just -jostled my slightly old memory banks. I've
had that file sitting on the floor next to my desk, and I kept telling myself I
needed to find out what I was supposed to be doing with it. I'll attempt to make
it all right today. If you want to make another submittal to replace that one, go
ahead and send it in. I can hold off on the review until next week.
Sorry about the delay and the confusion.
Linda
Jason Clark wrote:
Dear Linda,
I'm writing you concerning Brunswick Plantation - North Addition (Permit No.
SW8 031026). '=Back on October 13, 2004 we submitted for an Overall Low Density
Master Plan for Brunswick Plantation - North Addition. However, while that
application was in review I e-mailed you (Dec. 3, 2004) about submitting a set
of plans and application for Phases 1,2, and 3 that no longer included the curb
outlet swales. This submittal was to replace the original Overall submittal.
You e-mailed me back saying that we be fine, that you would replace the
submittals. But, on January 6, 2004 that Overall permit was issued. Then on
February 11, 2004 you sent me this e-mail.
"I ran across the replacement plans I was supposed to use to issue the
permit, however, I believe the permit was issued on January 6, 2004, with the
old plans.
I will be reviewing the new plans and rewriting the permit, as needed. Sorry for
the confusion.,,
Where do we stand on that second submittal? .we haven't heard anything else
about it since February. We are now ready to submit another revised plan,
different from the December 2003 submittal.
1 hope I didn't confuse you above. Could you please update me on where we
stand on things?
Thanks,
Jason Clark
Iof1
8/12/2004 2:32 PM

Re: Brunswick Plantation - North Addition Phases 1,2, and 3--SW8 ...
Subject: Re: Brunswick Plantation - North Addition Phases 1,2, and 3--SW8 031026
From: Jason Clark <j asonc lark @atmc. net>
Date: Tue, 23 Nov 2004 09:02:35 -0500
To: Linda Lewis <[e-mail]>
Linda:
we are sending our updated submittal package for, Brunswick Plantation - North
Addition Phase 1, today. I apologize for the delay. If you have any questions or
need any additional information please call or e-mail me. Have a Happy
Thanksgiving.
Thanks,
Jason Clark
On Monday, August 23, 2004, at 08:11 AM, Linda Lewis wrote:
Jason:
I'll hold off the review until I get the resubmittal. It doesn't make sense to
write up a permit and then reissue it again a few weeks > later.
Linda
Jason Clark wrote:
Linda:
I wanted to keep you up to date with our submittal. I had a submittal almost
ready to send to you when our client wanted to make a change to the plan, due to
the acquisition of more land. So, I can't send you another submittal for a
couple more weeks. I would still like to replace the submittal you currently
have. I will e-mail you again when I submit the package, so you can be looking
for it and know what it is when it arrives. If this creates a problem please
let me know. Thank You.
Jason
On Thursday, August 12, 2004, at 02:20 PM, Jason Clark wrote:
Linda:
Thanks for responding so quickly. I will make another submittal next week. I
would like to replace that second submittal with this one. This submittal is
for Phase I of the project only. it does, however, include the design of 4
large Stormwater Ponds (No Curb Outlet Swales) that the other phases of the
project will utilize for treatment. You can expect this submittal by the end
of next week. The submittal letter will reference the situation and the
Permit No. assigned to the Overall permit. Thanks for being so helpful.
Jason
On Thursday, August 12, 2004, at 10:14 AM, Linda Lewis wrote:
Jason:
No, you didn't confuse me, you just jostled my slightly old memory banks.
I've had that file sitting on the floor next to my desk, and I kept telling
myself I needed to find out what I was supposed to be doing with it. I'll
attempt to make it all right today. If you want to make another submittal to
replace that one, go ahead and send it in. I can hold off on the review
until next week.
Sorry about the delay and the confusion.
Linda
1 of 2 11/23/2004 10:40 AM

Re: Brunswick Plantation - North Addition Phases 1,2, and 3--SW8
Jason Clark wrote:
Dear Linda,
I'm writing you concerning Brunswick Plantation - North Addition
(Permit No. SW8 031026). Back on October 13, 2003 we submitted for an
Overall Low Density Master Plan for Brunswick Plantation - North Addition.
However, while that application was in review I e-mailed you (Dec. 3, 2003)
about submitting a set of plans and application for Phases 1,2, and 3 that
no longer included the curb outlet swales. This submittal was to replace
the original Overall submittal. You e-mailed me back saying that we be
fine, that you would replace the submittals. But, on January 6, 2004 that
Overall permit was issued. Then on February 11, 2004 you sent me this
e-mail.
"I ran across the replacement plans I was supposed to use to issue the
permit, however, I believe the permit was issued on January 6, 2004, with
the old plans.
I will be reviewing the new plans and rewriting the permit, as needed.
Sorry for the confusion."
Where do we stand on that second submittal? We haven't heard anything
else about it since February. we are now ready to submit another revised
plan, different from the December 2003 submittal.
I hope I didn't confuse you above. Could you please update me on where
we stand on things?
Thanks,
Jason Clark
2 oF2 11/23/2004 10:40 AM

Re: Smithfield GiBrunswick Plantation
Subject: Re: Smithfield @Brunswick Plantation
From: Jason Clark <[e-mail]>
Date: Thu, 19 Aug 2004 14:16:06 -0400
To: Linda Lewis <[e-mail]>
Linda:
Mr. Mason Anderson, President of Caw Caw Land Corp.,.is writing a letter that
authorizes Mr. McLamb, Secretary, to sign for the corporation. Mr. McLamb is the
construction contractor for the site. I will send you this letter when I get it.
Jason Clark
x
On Tuesday, August 17, 2004, at 11:44 AM, Linda Lewis wrote:
Jason:
Just a quick note to let you know I received the package today. In scanning the
application, I'notice that Mr. McLamb signed as the Secretary of Caw Caw Land
Corporation. The rules allow only the president or vice president of a
corporation to sign the application unless a letter of authorization from one of
the afore -mentioned individuals is provided.
Linda
1 of 1 8/19/2004 2:48 PM