HomeMy WebLinkAboutSW8941203_HISTORICAL FILE_20070320STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 q4 12 03
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
2007 03 20
YYYYMMDD
\o/t0F a��rF9Qc
J I�JW`A r
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
March 20, 2007
Robert B. McHenry, President
Harbour Development Corporation
Post Office Box 433
Oak Island, NC 28465
Subject: Stormwater Permit No. SW8 941203 Modification
St. James By The Sea Subdivision and Beach Club
High Density Subdivision Project
Brunswick County
Dear Mr. McHenry:
The Wilmington Regional Office received a complete, modified Stormwater Management
Permit Application for St. James By The Sea Subdivision and Beach Club on December 11,
2006. 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 941203 Modification, dated March 20, 2007, for the
construction of the subject project.
This permit shall be effective from the date of issuance until March 20, 2017, and shall be
subject to the conditions and limitations as specified therein. Please pay special attention to
the Operation and Maintenance requirements in this permit. Failure to establish an adequate
system for operation and maintenance of the stormwater management system will result in
future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have
the right to request an adjudicatory hearing upon written request within sixty (60) 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 Linda Lewis, or me at (910) 796-7215.
Sincerely,
Edward Beck
Regional Supervisor
Surface Water Protection Section
ENB/arl: S:\WQS\STORMWATER\PERMIT\941203Mod.mar07
cc: Jeff Petroff, P.E., Coastal Land Design
Delaney Aycock, Brunswick County Building Inspections
Linda Lewis
Wilmington Regional Office
Central Files N�`hCarolina
North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 Phone (910) 796-7215 Customer Service
Wilmington Regional Office Internet: www.ncwatcrqualitv.ore Fax (910)350-2004 1-877-623-6748
An Equal Opportunity/Affirmative Action Employer — 50% Recycled110% Post Consumer Paper
State Stormwater Management Systems
Permit No. SW8 941203 Modification
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH 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
Robert B. McHenry and Harbour Development Corporation
St. James By The Sea Subdivision and Beach Club
72"d Street, Oak Island, Brunswick County
FOR THE
construction, operation and maintenance of a wet detention pond 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.
This permit shall be effective from the date of issuance until March 20, 2017, and shall
be subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.5 on page 3 of this permit. The subdivision is
permitted for 21 lots, each allowed a maximum of 4,000 square feet of built -upon
area.
3. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
4. All stormwater collection and treatment systems must be located in either
dedicated common areas or recorded easements. The final plats for the project
will be recorded showing all such required easements, in accordance with the
approved plans.
Page 2 of 8
State Stormwater Management Systems
Permit No. SW8 941203 Modification
5.
The following design elements have been permitted for this wet detention pond
stormwater facility, and must be provided in the system at all times.
a. Drainage Area, acres:
Onsite, ft2:
Offsite, ft2:
b. Total Impervious Surfpces, ft2:
21 Lots at 4,000 ft
Street, ft2:
Parking, ft2:
Beachclub, ft2:
c. Pond Depth, feet:
d. TSS removal efficiency:
e. Design Storm:
f. Permanent Pool Elevation, FMSL:
g. Permitted Surface Area @PP ft2:
h. 'Permitted Storage Volume, ftJ:
i. Storage Elevation, FMSL:
j. Controlling Orifice:
k. Permanent Pool Volume, ft3:
I. Forebay Volume, ft3:
m. Maximum Fountain Horsepower:
n. Receiving Stream / River Basin:
o. Stream Index Number:
p. Classification of Water Body:
It. SCHEDULE OF COMPLIANCE
5.5
239,580
None
130,642
84,000
16,000
8,322
22,320
4.5
90%
1"
5.5
13,450
16,237
6.6
1.75"0 pipe
32,022
N 8 (originally permitted prior to 1995)
Davis Canal/Cape Fear
18-50-5-2
„C„
No homeowner/lot owner/developer shall fill in, alter, or pipe any drainage feature
(such as swales) shown on the approved plans as part of the stormwater
management system without submitting a revision to the permit and receiving
approval from the Division.
2. The permittee is responsible for verifying that the proposed built -upon area for
the entire lot, including driveways and sidewalks, does not exceed the allowable
built -upon area. Once the lot transfer is complete, the built -upon area may not be
revised without approval from the Division of Water Quality, and responsibility for
meeting the built -upon area limit is transferred to the individual property owner.
3. If an Architectural Review Board or Committee is required to review plans for
compliance with the BUA limit, the plans reviewed must include all proposed
built -upon area. Any approvals given by the Board do not relieve the homeowner
of the responsibility to maintain compliance with the permitted BUA limit.
4. 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.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.
e. Further subdivision, acquisition, or sale of all or part of the project area.
The project area is defined as all property owned by the permittee, for
which Sedimentation and Erosion Control Plan approval or a CAMA Major
permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
Page 3 of 8
State Stormwater Management Systems
Permit No. SW8 941203 Modification
5. The Director may determine that other revisions to the project should require a
modification to the permit.
6. The Director may notify the permittee when the permitted site does not meet one
or more of the minimum requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a written time schedule to the
Director for modifying the site to meet minimum requirements. The permittee
shall provide copies of revised plans and certification in writing to the Director
that the changes have been made.
7. The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use prior to the construction of any
built -upon surface.
8. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
9. Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification.
10. If the stormwater system was used as an Erosion Control device, it must be
restored to design condition prior to operation as a stormwater treatment device,
and prior to occupancy of the facility.
11. Prior to the sale of any lot, the following deed restrictions must be recorded:
a. The following covenants are intended to ensure ongoing compliance with
State Stormwater Management Permit Number SW8 941203 Modification,
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.
f. The maximum built -upon area per lot is 4,000 square feet. This allotted
amount includes any built -upon area constructed within the lot property
boundaries, and that portion of the right-of-way between the front lot line
and the edge of the pavement. Built upon area includes, but is not limited
to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and
parking areas, but does not include raised, open wood decking, or the
water surface of swimming pools.
g. Lots within CAMA's Area of Environmental Concern may be subject to a
reduction in their allowable built -upon area due to CAMA regulations.
h. All runoff on the lot must drain into the permitted system. This may be
accomplished through providing roof drain gutters which drain to the
street, grading the lot to drain toward the street, or grading perimeter
swales and directing them into the pond or street. Lots that will naturally
drain into the system are not required to provide these measures.
i. Built -upon area in excess of the permitted amount will require a permit
modification.
Page 4 of 8
State Stormwater Management Systems
Permit No. SW8 941203 Modification
12. A copy of the recorded deed restrictions must be submitted to the Division within
30 days of the date of recording the plat, and prior to selling lots. The recorded
copy must contain all of the statements above, the signature of the Permittee, the
deed book number and page, and the stamp/signature of the Register of Deeds.
13. Permanent seeding requirements for the stormwater control must follow the
guidelines established in the North Carolina Erosion and Sediment Control
Planning and Design Manual.
14. Decorative spray fountains will be allowed in the stormwater treatment system,
subject to the following criteria:
a. The fountain must draw its water from less than 2' below the permanent
pool surface.
b. Separated units, where the nozzle, pump and intake are connected by
tubing, may be used only if they draw water from the surface in the deepest
part of the pond.
c. The falling water from the fountain must be centered in the pond, away from
the shoreline.
d. The maximum horsepower for the fountain's pump is based on the
permanent pool volume. The maximum pump power for a fountain in this
pond is 1/8 horsepower.
15. Prior to transfer of the permit, the stormwater facilities will be inspected by DWQ
personnel. The facility must be in compliance with all permit conditions. Any
items not in compliance must be repaired or replaced to design condition prior to
the transfer. Records of maintenance activities performed to date will be
required.
16. The permittee shall at all times provide the operation and maintenance
necessary to assure that all components of the permitted stormwater system
function at optimum efficiency. The approved Operation and Maintenance Plan
must be followed in its entirety and maintenance must occur at the scheduled
intervals including, but not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and revegetation of side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of structures, orifice, catch basins and
piping.
g. Access to all components of the system must be available at all times.
17. Records of maintenance activities must be kept and made available upon
request to authorized personnel of DWQ. The records will indicate the date,
activity, name of person performing the work and what actions were taken.
18. This permit shall become voidable unless the facilities are constructed in
accordance with the conditions of this permit, the approved plans and
specifications, and other supporting data.
19. Built upon area includes, but is not limited to, structures, asphalt, concrete,
gravel, brick, stone, slate, coquina and parking areas, but does not include
raised, open wood decking, or the water surface of swimming pools.
Page 5 of 8
State Stormwater Management Systems
Permit No. SW8 941203 Modification
III. GENERAL CONDITIONS
This permit is not transferable to any person or entity except after notice to and
approval by the Director. In the event there is either a desire for the facilities to
change ownership, or there is a name change of the Permittee, a
"Name/Ownership Change Form" must be submitted to the Division of Water
Quality accompanied by appropriate documentation from the parties involved as
listed on the form. The project must be in good standing with DWQ. The approval
of this request will be considered on its merits and may or may not be approved.
2. The permittee is responsible for compliance with all of the terms and conditions
of this permit until such time as the Director approves the transfer request.
Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division of Water Quality, in
accordance with North Carolina General Statute 143-215.6A to 143-215.6C.
4. The issuance of this permit does not preclude the Permittee from complying with
any and all statutes, rules, regulations, or ordinances which may be imposed by
other government agencies (local, state, and federal) which have jurisdiction.
5. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action,
including those as may be required by this Division, such as the construction of
additional or replacement stormwater management systems.
6. 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.
7. Permittee grants permission to staff of the DWQ to access the property for the
purposes of inspecting the stormwater facilities during normal business hours.
8. The permittee shall notify the Division in writing of any name, ownership or
mailing address changes within 30 days.
9. A copy of the approved plans and specifications shall be maintained on file by
the Permittee for a minimum of ten years from the date of the completion of
construction.
Permit issued this the 20th day of March, 2007.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW8 941203 Modification
Page 6 of 8
WET DETENTION POND ANALYSIS
FILE NAME: S:\WQS\STORMWATER\EXCELSPREADSHEETS\POND\941203Mod.FEB07
PROJECT#: swEb41�OM06.PEB07 REVIEWER: L. Lewis
PROJECT NAME: StAdmes:By.The Sea & Clubhouse DATE: 27-Feb-07
Receiving Stream: Atlantic:Ocean Class:
Drainage Basin: Index No.
Site Area F1.::.624:. acres
Drainage Area 23558t7square feet Area in Acres
IMPERVIOUS AREAS Rational C
eachclub.:.:. ��22320.00:; square feet
Sheets re 16.00O.0 . , 0':
'square feet
Parking 8322,00 square feet
Lots 84000.00 square feet 21 lots @4000
square feet
square feet
TOTAL square feet Rational Cc= -
I
SURFACE AREA CALCULATION
% IMPERVIOUS
Des. Depth
TSS:
VOLUME CALCULATION
Rational ?*
Des. Storm
Rv=
Bottom
Perm. Pool
Design Pool
Storage met
Req. Volume
Vol. Prov. at
SA/DA Ratio
g.
Req. SA sf
Prov. SA ::134501isf
* place a "T' in the box if Rational is used
FOREBAY n/a- pre 1995 pond.
Perm. Pool Volume=
Req. Forebay Volume=
Provided Volume=
Percent=
Elevation Area
Inc. Vol.
Acc. Vol.
6.50 1570-600
1457-8.00
14578.00
7.00 17478.00
8296.00
22874.00
Avg. Head
ft
Q2 Area sq. inches
Flow Q2, cfs
cfs
. . . ..... . .. sq. inches
Q5 Area
Flow Q5, cfs
cf s
Orifice Area 1'.*�2-0uf�".; sq. inches
No. of Orifices
. .......
Q= 0.058 cfs
Diameter, inches
.11:75:. x W
weir H
i;�:� in x ...... in
Drawdown =
days
Surface Area @DP sq. f t.
Falling Head Drawdown days
COMMENTS
Surface Area, Volume and Orifice are within Design Guideline:
" OFFICE USE ONLY
-(-ZCXXo
1k b ,
SGvd 94/Zo3 f/
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original
I. GENERAL INFORMATION:
1. Applicant's name (specify the name of the corporation, individual, etc. who owns the project):
Harbour Development Corporation
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Robert B. McHenry, President
3. Mailing Address for person listed in item 2 above:
P.O. Box 433
City: Oak Island
Telephone Number:
910) 278 - 9874
State: North Carolina Zip:
28465
4. Project Name (subdivision, facility, or establishment name - should be consistent with project name
on plans, specifications, letters, operation and maintenance agreements, etc.):
St. James by the Sea Subdivision and Beach Club
5. Location of Project (street address):
City: Oak Island County:
Brunswick
6. Directions to project (from nearest major intersection):
From the intersection of NC 211 and NC 133, take NC 133 to Oak Island. Turn right onto Oak Island
Drive. Site is on the left between 71" and 72"6 Street.
7. Latitude: 33° 54' 28" N Longitude: 78° 05' 55" W of project
8. Contact person who can answer questions about the project:
Name: Bill Bittenbender
11. PERMIT INFORMATION:
1. Specify whether project is (check one):
New
Telephone Number: (910) 457 — 7299
Renewal X Modification
Form: SWU-101 Version 3.99 Page 1 of 4
2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit number SW8 941203 Modification And its issue date (if known) 5-Aug-2005
3. Specify the type of project (check one):
Low Density X 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.
Ill. PROJECT INFORMATION
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project.
Retention Ponds
2. Stormwater runoff from this project drains to the Cape Fear River basin.
3. Total Project Area: 6.24 acres 4. Project Built Upon Area: 48.06 % %
5. flow many drainage basins does the project have? 1
6. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
Basin Information
Drainage Area - 1
Receiving Stream Name
Davis Canal
Receiving Stream Class
C
Drainage Area
239,580 ft2
Existing Impervious* Area
118,320 ft2
Proposed Impervious* Area
12,322 ft2
% Impervious* Area (total)
54.53 %
Impervious* Surface Area
Drainage Area - 1
On -site Buildings
106,320 ft2
On -site Streets
16,000 ft2
On -site Parking (Alleyway)
8.322 ft2
On -site Sidewalks
- 0 -
Other on -site (Amenity)
- 0 -
Off site
- 0 -
Total:
130,642 ft2
* Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Form: SWU-101 Version 3.99 Page 2 of 4
7. How was the off -site impervious area listed above derived? Not Applicable
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 are intended to ensure ongoing compliance with state stormwater management permit number
SW8 941203 Modification, as issued by the Division of Water Quality. There covenants may not be
changed or deleted without the consent of the State.
2. No more than 4 000 square feet of any lot shall be covered by structures or impervious materials.
Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include wood
decking or the water surface of swimming pools.
3. Swales shall not be filled in, piped, or altered except as necessary to provide driveway crossings.
4. Built -upon area in excess area of the permitted amount requires a state stormwater management permit modification prior to
construction.
5. All permitted runofffrom outparcels or figure development shall be directed into the permitted stormwater control
system. These connections to the stormwater control system shall be performed in a manner that maintains the
integrity mtd 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 parties and persons
claiming under them, that they will run 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 this project. Contact the Stormwater and General Permits Unit at (919) 733-5083 for the status
and availability of these forms.
Form SWU-102
Wet Detention Basin Supplement
Form SWU-103
Infiltration Basin Supplement
Form 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 Practice 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.
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 $4,000 (payable to NCDENR) - EXPRESS
• 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
Initials
J12C
JeC-
- M/A-
J 2C
J2c
-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)
VI1. AGENT AUTHORIZATION
If you wish to designate submittal authority to another individual or firm so that they may provide information on your
behalf, please complete this section:
Designated agent (individual or firm): Coastal Land Design, PLLC.
Mailing Address: P.O. Box 1172
City: Wilmington State: North Carolina Zip: 28402
Phone: (910) 254 - 9333 Fax: (910) 245 - 0502
Vlll. APPLICANT'S CERTIFICATION
1, (print or type name of person listed in General Information, item 2) Robert B. McHenry, President
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of 15A
NCAC 211 .1000.
Signature:
Date: & 4�
Form: SPVU-101 Version 3.99 Page 4 of 4
Coastal Land Design, PLLC.
P. O. Box 1172 Wilmington, NC 28402
Phone:910.254.9333 Fax:910.254.0502
To
NCDENR — Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Attn:
I'Linda Lewis 7
❑ As Requested
❑ Sent via Mail
❑ For Your Files
❑ Sent via Courier
Swag+05
Moo
s!/
Transmitt
DEC 1 1 Mini;
Date: 12/11 /06
File: 200-10
Subject: J St. James By the Sea
Stormwater Fee
SW8 941203
❑ For Distribution ® For your Review / Action / Approval
Quantity Drawing No. Description
1 $420 Check — Stormwater Review Fee
REMARKS I Linda, let me know if you have any questions or comments on this project. Thanks.
CC:
File
Signed
Coastal Land Design, PLLC.
7
Trans-NCDENR121106
. it
Project No.: 8
Project Name: ,�Q7ir asp. oa o�
�
Dear
The Wilmington Regional Office of the Division of Water Quality received
your stormwater application and $420.00 fee on
Your project will be reviewed within 75 days of receipt, and you will be
notified if additional information is needed. Please be advised that the
construction of built -upon area may not commence until the stormwater
permit is issued.
If you have any questions, please contact any member of the stormwater
review staff in the Wilmington Regional Office at (910) 796-7215.
Date Sent: 6o Patricia Collins
Wet Detention Basin Design Sheet
Existing Stormwater Ponds
Drainage Area (Ad) = 5.500 [ac]
Impervious Area (AI):
Buildings/Lots: 2.441 [ac]
Roadway: 0.367 [ac]
Sidewalk: Palo 0.191 [ac]
Other: 0.000 [ac]
Total: 2.999 [ac]
Percent Impervious (1):
I = EAi/Ad = 54.53% .4—
Pond Shall be 4.5 Feet Deep and Designed to Remove 90%TSS
SA/DA= 0.0435
Required Surface Area at Permanent Pool Elevation (5.5 ft)
SAREo.= 0.239 [ac] = 10,422 [sf]
Surface Area Provided at Permanent Pool Elevation (5.5 ft):
1
[sf]
6
11 SA Provided = 13,450 > 10,422 = SA Required I OK 11
Minimum Required Volume (Simple Method by Tom Scheuler):
Receiving water body = Davis Canal (Watershed Classification = C)
Required to Store 1.0 of Rainfall (NCDENR)
Required to Store 1.5" of Rainfall (Oak Island)
Rv=0.05+0.009
Rv = 0.541
i
Volume = ( 1.5) * Rv * Ad = 0.372 [ac-ft] RE(C-EIV��
= 16,195 [ct]
DEC 1 1 2006
i
Sw
3� 4I2o3 Mott
-aoa a -
Volume Provided at Temporary Pool
Increment
Total
EI. fftl
SA [sfl Vol. [cf1
Vol: fcfl
5.5'
13,450 0
0
6.5'
15,706 14,578
14,578
7.0'
17.478 8,296
22,874
Set Temporary Pool Elevation
Required Elevation =
6.60 [ft] �—
Use Elevation =
6.60 [ft]
Volume Provided =
16,237 [cf]
Vol. Provided =
16,237 >
16,195 = Vol. Required
Untice Sizing: Hequlreo urawaown I Ime = z - o nays
02 = 0.0940 [cfs] (For 2 Day Drawdown)
05 = 0.0376 [cfs] (For 5 Day Drawdown)
Select a 1.75 inch circular orifice, (Permanent Pool El. = 5.5 ft)
0 Provided= Cd*A*(2gh)2 Where: Cd= 0.6
A= 0.017 [sq
g= 32.2 [fps/s]
h= avg head:
= 1.03 [ft]
0 Provided = 0.082 [cfs]
Q2 > 0.082 > Q5 OK
Drawdown Time = 2.4 [days]
OK
St. James by the Sea Subdivision Existing Stormwater Pond Characteristics
and Beach Club and Proposed Riser Design Page 2 of 4
Riser Design
Drainage Area = 5.50
[acres]
% Impervious = 54.5%
Cc = £(CA)/£(A)
0.586
Where C Impervious =
0.95
C Pervious =
0.15
Spillway Barrel Design Storm Event =
10 year - 5 minute
Riser Structure Design Storm Event =
25 year - 5 minute
Dimensions of Outlet Structure =
4- [square]
i
Top of Spillway =
Riser El. = 6.60
1
Invert Out = 3.(
St. James by the Sea Subdivision Existing Stormwater Pond Characteristics
and Beach Club and Proposed Riser Design Page 3 of 4
Check for Flow Capacity of Barrel (10 year storm event)
Peak Rainfall Intensity = 7.23 [in/hr]
Qfe = Cc * I *A = 23.31 [cis] �—
headwater (h) = Elevspilway - Elevl. - (0.50) * (Diapipa)
h = 3.25 [it]
Number of Barrels (Nb) = 1
Q Barrel = CA(2gh)0,5 x Nb
Principal Spillway to Pass 10 year Storm Event
29.54 [cis] C = 0.65 (Groove -end with headwall)
Q Princi al = 29.54 cfs > 23.31 cfs = Q Required OK
Check for Flow Capacity of Riser (25 year storm event)
Peak Rainfall Intensity = 8.15
Q25=Cc*I*A= 26.28
Length of Weir (L) = 4 * RiserLength
L = 16 [it]
headwater (H) = ElevspilWay - Elev„se,
H = 0.65 [ft]
Q Riser = Cw L 11312 _
[in/hr]
[cis] 4--- Riser to Pass 25 year Storm Event
27.92 [cfs] Cw = 3.33 (Sharp -crested weir)
O Princi al = 27.92 cfs > 26.28 cfs = Q Required OK 11
St. James by the Sea Subdivision Existing Slormwater Pond Characteristics
and Beach Club and Proposed Riser Design Page 4 of 4
Request for Additional Information
Stormwater Project No. SW8 941203
St. James by the Sea Subdivision and Beach Club
Brunswick County, North Carolina
16-Novemeber-2006
Dear Ms. Lewis:
(Coastal Land Design,PLLC
Civil Engineering / Landscape Architecture/ Construction Management
P.0.11ox 1172 Phone: 910-25a 9333
Wilmingto% NC 28402 Fat: 910-254-0502
Coastal Land Design, PLLC, received and reviewed the request for additional information dated October 18,
2006 pertaining to St. James by the Sea Subdivision and Beach Club. The request comments are repeated in
bold, and the responses and corrections are in normal font.
1) Please add dimensions for the proposed parking lot.
Dimensions of the proposed parking lot were added to sheet SW-1. Please refer to the revised plan
set included with this response.
2) Because this is a plan revision, and the plan sheet that was submitted will replace one or two
of the sheets in the currently approved plan set, the new sheet will need to show all of the
previously approved unchanged information for this project, to included grades ad
dimensions.
The modifications to the parking lot, as permitted on August 5, 2005, were never constructed so the
existing conditions on the site for this modification are the same as they were for the previously
submitted modification. All existing information is displayed on the approved stormwater sheets
included in this plan set. Please refer to the revised plan set included with this response.
3) The original permit was modified and reissued on August 5, 2005. That permit allowed for 20
single family lots, each with 4,000 square feet of built -upon area as well as the beach club and
parking area. This latest revision appears to add back Lot#1, for a total of 21 lots. This will
require a full permit modification because there are now 21 lots instead of the previously
submitted 20.
Please refer to the full permit modification included with this response.
4) The modified plan provides a detail for an "Aesthetic Pond Riser with Orifice". Please note that
the ponds shown on the plans comprise a permitted wet detention system and are not
aesthetic. The storage elevation was permitted at 6.5, whereas the revised outlet structure
detail has raised this to 6.6. A permit modification will be required.
Please refer to the supplemental calculations, wet detention basin supplement, and the revised plan
set included with this response. Also please note that none of the drainage characteristics of the
existing pond have been altered. The only modifications in the Wet Detention Basin Supplement are
the 'Temporary Pool Elevation' and 'Impervious Area'.
5) In addition to the permit modification package, please submit a copy of the amended deed
restrictions indicating that Lot 1 is now covered by those restrictions. Lot 1 was excluded in
the amendment that was recorded on February 15, 2005.
Please refer to the revised deed restrictions included with this response.
Sincer y
� y Carmine, El
200-10 NCDENR-DWO RR (101806) Response.doc Page 1 of 1
North Carolina Department of Environment and Natural Resources
Division of Coastal Management
Michael F. Easley, Governor Charles S. Jones, Director William G. Ross -Jr., Secretary
October 27, 2006
MEMORANDUM:
TO:
FROM:
SUBJECT:
Applicant:
EXPRESS PERMIT
Linda Lewis
and
Joanne Steenhuis
Division of Water Quality
Jason Dail
Express Permits Coordinator
CAMA Permit Application Review
h�¢,n
St. James Plantation Owners' Property Association. Inc.
Project Location:. At the far end of St. James Drive. in Oak Island. Brunswick Cc.:^
Proposed Project: To expand the existing parking area by adding thirty-one parking spaces.
Please indicate below your agency's position or viewpoint on the proposed project and return
this form by Wednesday, November 22, 2006. If you have any questions regarding : e
proposed project, please contact Jason Dail at (910) 796-7215, when appropriate..u- ^th
comments with supporting data is requested.
REPLY: This agency has no objection to the project as proposed.
This agency has no comment on.the proposed project.
This agency approves of the project only if the recommended changes are r
incorporated. See attached. 16666'hona( 3�fb rac foA-o&
U
This agency objects to the project for reasons described in tre _,cached
y�7 comments. zi
SIGNED DATE
127 Cardinal Drive Extension, Wilmington, North Carolina 28405-3845
Phone: 910-796-7215\Fax: 910-395-3964 \ Internet: http://dcm2.enr.state.nc.us j
An Equal Opportunity \ Affirmative Action Employer - 50% Recycled \10% Post Consumer Paper 1
DIVISION OF COASTAL MANAGEMENT
FIELD INVESTIGATION REPORT
I. APPLICANT'S NAME: St. James Plantation Property Owners Association, Inc.
2. LOCATION OF PROJECT SITE: Project site is located at the far end of St. James Drive, in Oak Island, Brunswick
County.
Photo Index - 1998: 8-75, K, M 19-20 1995: 8-69, L, M 8-9 1989: 4 185 19, M, N 10-11
State Plane Coordinates - X: 2275068 Y: 58438 Rover File: V-072511A
N:33°54'25.58509" W:78°05'36.95929"
3. INVESTIGATION TYPE: CAMA
4. INVESTIGATIVE PROCEDURE: Dates of Site Visit — 7/25/06
Was Applicant Present - No
5. PROCESSING PROCEDURE: Application Received —Completed 10/27/06
Office - Wilmington
6. SITE llESCRIPTION:
(A) Local Land Use Plan — Yaupon Beach (Town of Oak Island)
Land Classification From LUP - Developed
(B) AEC(s) Involved: OH
(C) Water Dependent: No
(D) Intended Use: Private/Parking for Property Owners Association
(E) Wastewater Treatment: Existing - Municipal sewer
Planned - None
(F) Type of Structures: Existing— Beach house, swimming pool, parking area and two stormwater retention
ponds.
Planned - Expansion of parking area
(G) Estimated Rate of Erosion: 2 ft./yr.
Source - LTAASCR 1998 Update
7. HABITAT DESCRIPTION:
JAREA]
nppnnpn UU i to / ITII
(A) Vegetated Wetlands
Coastal
(B) Non -Vegetated Wetlands
(C) Other - high Ground
Disturbed 0.34
acres
(14,810 sq. t't.)
(D) Total Area Disturbed: 14,810 sq. f1. (0.34 acres)
(E) Primary Nursery Area: No
(F) Water Classification: SB Open: No
8. PROJECT SUMMARY: The applicant proposes to expand the existing parking area by adding thirty-one parking
spaces.
St. James Plantation Property Owners Association, Inc.
Page Two
9. PROJECT DESCRIPTION
Land Management Group, representing St. James Property Owners Association (POA), Inc., has requested that the attached
application be processed under the Express Permit Review Program.
The applicant's project is located at the far end of St. James Drive, between 71" and 72nd Street, in the Town of Oak Island,
Brunswick County. To find the property, take Highway 17 south from Wilmington and turn left on N.C. State Highway 87.
Head south on Hwy 87 and turn right onto E. Oak Island/Yaupon Drive. Travel west approximately one-half to one mile and
turn left onto 72"d Street. The subject property is located on the right hand side of 72"d Street. The property is bordered by
residential properties.
The site is currently developed and is used as a beach club for members of the St. James POA. The site currently contains an
asphalt parking lot, beach house, swimming pool and two stormwater collection ponds (connected via underground piping).
According to the application package, the site ranges in elevation from 6' to 12' above Mean Sea Level. Vegetation on the tract
consists of lawn grasses and ornamental landscaping. Oceanfront, or dune vegetation, consist of American Beach Grass and Sea
Oat. The site is located within the Ocean Erodible Area and the High Hazard Flood Area of Environmental Concern (AEC).
It should be noted that the stormwater collection ponds are currently located within the 60-foot small structure development
setback. The applicant has submitted a contingency plan (included in the project narrative) that states "Because the stormwater
ponds are now located partially within the 60' CAMA setback, should such a pond ever erode to the point that it becomes
unusable beyond what can be restored with permitted maintenance and repairs, then such pond will be moved or another
acceptable means of stormwater treatment will be installed to ensure that the property remains in compliance with DWQ Rules".
The waters of the Atlantic Ocean, adjacent to the project site, are classified as SB by the North Carolina Division of Water
Quality. The area is not designated as a Primary Nursery Area (PNA) by the N.C. Division of Marine Fisheries. The subject
property is located within the Ocean Hazard and High Hazard Flood Area of Environmental Concern (AEC), as indicated by
Zone V E (elevation 1 1) on the Flood Insurance Rate Map. The High Hazard Flood Area (V E Zone) associated with the subject
property is contiguous to the Atlantic Ocean.
The long-term average annual erosion rate in the vicinity of the property is 2.0 feet per year. The 100-year storm
recession line for this area of Oak Island is 325 feet creating a total Ocean Erodible Area (OEA) of 445 feet. This
area of Oak Island utilizes a pre -nourishment or "static" vegetation line that was determined based on the 2001 Oak
Island beach renourishment project.
PROPOSED PROJECT:
The applicant is proposing to expand the existing parking area by adding a total of thirty-one parking spaces. In association
with the addition of the parking spaces, the applicant also proposes to remove several strips of asphalt from the area
surrounding the existing parking lot. Beginning in the vicinity of the existing turn around, adjacent to the beach house, the
applicant proposes to construct two handicap parking spaces. Four additional parking spaces would be located immediately
north of the handicap parking, as well as an access drive, which would connect to the existing and proposed parking areas.
Several parking spaces would be created within the footprint of the existing parking lot, but the major addition would be the
creation of sixteen parking spaces located north of the existing parking lot, on what was previously known as Lot 2 of the St
James subdivtston. T to new par mg Fspaces a constructed of asphalt. Stormwater from the proposed parking lot
addition would drain to the existing stormwater collection ponds located on the southern side of the property. According to the
Division of Water Quality, the applicant has received a Stormwater modification for the proposed development.
At a minimum, the additional parking spaces would be located approximately 130' landward of the static vegetation line
St. James Plantation Property Owners Association, Inc.
Page Three
10. ANTICIPATED IMPACTS:
The initial grading of the property would result in the disturbance of approximately 0.34 acres of high ground. The proposed
development would be located within the Ocean Erodible Area as well as the High hazard Flood Areas of Environmental
Concern.
Submitted by: Jason Dail Date: October 27, 2006 Office: Wilmington
Project Narrative
CAMA Major Permit
Expansion of an Existing Parking Area
Brunswick County
St. James Plantation Property Owners' Association, Inc., Applicant
The Applicant proposes to expand the existing parking area on its property located
between SE 71s` Street and SE 72"d Street on Oak Island.
Currently on the site there are 30 parking spaces. 31 new spaces are proposed.
Stormwater permit SW8 941203 has been modified and approved for this activity. A
modified local stormwater management permit has also been approved by the Town of
Oak Island. No new discharges are proposed.
As requested by the Town of Oak Island in its comment on the project dated February 6,
2006, the Applicant has discussed the proposed project with St. James By The Sea
Homeowners' Association, Inc. Due to difficulty in reaching an agreement with that
Association, the Applicant no longer proposes to relocate the access road to the St. James
By The Sea subdivision and the Site Plan has been modified to reflect this.
Because the existing stormwater ponds are now located partially within the 60' CAMA
setback, should such a pond ever erode to the point that it becomes unusable beyond what
can be restored with permitted maintenance and repairs, then such pond will be moved or
another acceptable means of stormwater treatment will be installed to ensure that the
property remains in compliance with DWQ rules.
A Jurisdictional Determination by the Corps of Engineers is attached. There are no
wetlands or waters of the U.S. on the property.
GENE
OCT 1 8 2006
COAST ENT
OCT 2 7 2006
001Sl NAGEMENT
COAS-�AI- MA
Form DCM-MP-1
APPLICATION
(To be completed by all applicants)
b. City, town, community or landmark
Town of Oak Island
1. APPLICANT
a. Landowner:
St. James Plantation Property Owners'
Name Association,Inc Llo; j0,r, A ,A.4�
p1a�W4 +�C1,
Address PO Box 108979
City Southport State . NC
Zip 28461 Day Phone 910-253-4739
Fax 910-253-4794
b. Authorized Agent:
Name Greg Finch, Land Management Group
Inc.
Land Management Group, Inc.
Address P.O. Box 2522
City Wilmington State N.C.
Zip 28402 Day Phone 910-452-0001
c. Project name (if any) St. James By The Sea
NOTE. PermU wiQ be irsaed in game of la dorner{r1, and/or
pwjecr nanr.
2. LOCATION OF PROPOSED
PROJECT
a. County BrunsWcl
OCT 18 20%
DIVISION OF
Ittvisea 03t" COASTAL MANAGEMENT
c. Street address or secondary road number
St. James Drive
d. Is proposed work within city limits or planning
jurisdiction? X Yes No
e. Name of body of water nearest project (e.g. river,
creek, sound, bay) Atlantic Ocean/Long Bay
3. DESCRIPTION AND PLANNED USE
OF PROPOSED PROJECT
a. List al] development activities you propose (e.g.
building a home, motel, tsarina, bulkhead, pier, and
excavation and/or filling activities.
Expansion of the existing parking area.
b. Is the proposed activity maintenance of an existing
project, new work, or both? Newwork.
c. Will the project be for public, private or commercial
use? Private
d. Give a brief description of purpose, use, methods of
construction and. daily operations of proposed.
project. If more space is needed, please attach
additional pages.
The purpose of the project is to expand the parking capacity
at the site. 31 new spaces are proposed. Standard
construcflon ethods will be used.
O, IP rn(t;A
JUL 2 5
DIVISION
COASTAL MAN,
2 7 2006 i�
OCT ;
ENT
IVISI NA EME
C
r,n ASTAL
Form DCM-MP-1
4. LAND AND WATER
CHARACTERISTICS
a. Size of entire tract 1.92 acres
b. Size of individual lot(s) 1.92 acres
c. Approximate elevation of tract above MHW or
NWL Approx. 6' to 12' MSL
d. Soil type(s) and texture(s) of tract
Newhan Fine Sand
e. Vegetation on tract Landscaped Areas, Grass
f. Man-made features now on tract Pool, pool house
parking, boardwalks, stormwater ponds.
g. What is the CAMA Land Use Plan land
classification of the site? (Co suir the tit lmd we plan.)
_ Conservation Transitional
_ Developed X Community
Rural Other
h. How is the tract zoned by local government?
Oak-R-6MF
Is the proposed project consistent with the applicable
zoning? X Yes No
(Anach toning coogoliarice certifiaue. if appGmblej
Has a professional archaeological assessment been
done for the tract? _ Yes X No
If yes, by whom? NA
k. Is -the project located in a.National Registered
Historic District or does it involve a National
Register listed or eligible property?
Yes X No
m. Describe existing wastewater treatment facilities.
Town of Oak Island Sewer System.
n.. Describe location and type of discharges to waters
of the state. (For example, surface runoff, sanitary
wastewater, industrial/commercial effluent, 'wash
down" and residential discharges.) Limited surface
runoff.
o. Describe existing drinking water supply source.
Oak Island Water System
5. ADDITIONAL INFORMATION
In addition to the completed application form, the
following items must be submitted:
e A copy of the deed (with stateapplication only) or
other instrument under which the applicant claims title
to the affected properties. If the applicant is not
claiming to be the owner of said property, then
forward a copy of the deed or other instrument under
which the owner claims title, plus written permission
from the owner to carry out the project.
• An accurate, dated work plat (including plan view
and cross -sectional drawings) drawn to scale in black
ink on an 8 1/2" by 11" white paper. (Refer to
Coastal Resources Commission Rule 7J.0203 for a
detailed description.)
Please note that original drawings are preferred and
only high quality copies will be accepted. Blue -line
prints or other larger plats are acceptable only if an
adequate number of quality copies are provided by
applicant. (Contact the U.S. Army Corps of
1. Are there wetlands on the site? _ Yes x No Engineers regarding that agency's use of larger
Coastal (marsh) Other duct )'A i apart of plat
If yes, has a delineation been cond ? ��T
�'�a84 y domed m
8 �J 11 d personnel unfamri iaar" a area to the
JUL 2 5 2006
OCT 1 8 2006
CC
2 7 200>; DIVISION OF
Revised 331 COASTDALIMAONAGEMENT COASTAL MANAGEMENT
DIVISION OF
COASTAI- MANArFMFNT
Form DCM-MP-1
site. Include highway or secondary road (SR)
numbers, landmarks, and the like.
® A Stormwater Certification, if one is necessary.
• A list of the names and complete addresses of the
adjacent waterfront (riparian) landowners and
signed return receipts as proof that such owners
have received a copy of the application and plats
by certified mail. Such landowners must be advised
that they have 30 days in which to submit comments
on the proposed project to the Division of Coastal
Management. Upon signing this form, the applicant
further certifies that such notice has been provided.
Name Town of Oak Island
Address 4601 East Oak Island Dr. Oak Island, NC 28465
Phone
Name
Address
Phone
Name
Address
Phone
o A list of previous state or federal permits issued for
work on the project tract. Include permit numbers,
permittee, and issuing dates.
Stormwater permit #: SW8 941203
• A check for$400 made payable to the Department of
Environment, Health, and Natural Resources
(DEHNR) to cover the costs of processing the
application.
• A signed AEC hazard notice for projects in
oceanfront and inlet areas.
• A statement of compliance with the N.C.
Environmental Policy Act (N.C.G.S. 113A - 1 to
10) If the project involves the expenditure of public
funds or use of public lands, c
documenting compliance with
Environmental Polic A
�,v
DJ� DIVISIO
`e t 2720 COASTAL MA
71c--!nM 0F
6. CERTIFICATION AND PERMISSION
TO ENTER ON LAND
I understand that any permit issued in response to this
application will allow only the development described in
the application. The project will be subject to conditions
and restrictions contained in the permit.
I certify that to the best of my knowledge, the proposed
activity complies with the State of North Carolina's
approved Coastal Management Program and will be
conducted in a manner consistent with such program.
I certify that 1 am authorized to grant, and do in fact,
grant permission to representatives of state and federal
review agencies to enter on the aforementioned lands in
connection with evaluating information related to this
permit application and follow-up monitoring of the
project.
I further certify that the information provided in this
application is truthful to the best of my knowledge.
This is the 16 day of January , 20 06 .
Print Name 1- �� V�. . L Lw.a Me ter, o�C, e,
�i
Signature tc'
Imda r or Authorized Agent
Please indicate attachments pertaining to your proposed
project.
_ DCM MP-2
Excavation and Fill Information
X DCM MP-3
Upland Development
_ DCM MP-4
Structures Information
_ DCM MP-5
Bridges and Culverts
DCM MP-6
Marina Development
NOTE: Please sign and date each attachment in the
FDc
� of eachform.
JUL 2 5 2006
006DIVISION OF
N OF COASTAL MANAGEMENT
NAGEMENT
Form DCM-W-3
UPLAND
DEVELOPMENT
(Construction and/or land disturbing activities)
Attach this form to Joint Application for CAMA Major
Permit, Form DCM-MP-I. Be sure to complete all
other sections of the Joint Application that relate to this
proposed project.
a. Type and number of buildings, facilities, units or
structures proposed One parking lot.
b. Number of lots or parcels One Parcel
c. Density (give the number of residential units and the
units per acre) NA
d. Size of area to be graded, filled or. disturbed
including roads, ditches, etc. A RMr . 0.34 acres
e. If the proposed project will disturb more than one
acre of land, the Division of Land Resources must
receive an erosion and sedimentation control plan at
least 30 days before land disturbing activity begins.
If applicable, has a sedimentation and erosion
control plan been submitted to the Division of Land
Resources? NA Yes No
If yes, date submitted NA
f. List the materials (such as marl, paver stone,
asphalt, or concrete) to be used for paved surfaces.
Asphalt
g. Give the percentage of the tract within 75 feet of
MHW or NWL, or within 575 feet in the case of an
Outstanding Resource at to v
impervious and/or built-uoft u Wor
pavement, buildings, roofro �yy'' used
FJ
vehicular driveways or parki . Zero. No e t ri
hot
Revised 03/95
DIVISION OF
COASTAL MANAGEN
JUL 2 5 2006
DIVISION OF
I—OASTAL MANAGEMENT
h. Projects that require a CAMA Major Development
Permit may also require a Stormwater Certification.
Has a site development plan been submitted to the
Division of Environmental Management for review?
—_ Yes No
If yes, date submitted 8/2105
I. Describe proposed method of sewage disposal.
NA
j. Have the facilities described in Item i. above
received state or local approval? NA
(Anaeh appropriate doeummmdon)
k. Describe location and type of proposed discharges to
waters of the state (for example, surface runoff,
sanitary wastewater, industrial/commercial effluent,
"wash. down" and residential discharges).
No new discharges.
Describe proposed drinking water supply source
(e.g. well, community, public system, etc.)
Public water system
M. Will water be impounded? _,Yes x No
If yes, how many acres?
n. If the project is a oceanfront development, when
was the lot(s) platted and recorded? 12/95
Applicant or Project N U
Signature
DIVISION OF
19w"O/o, AM
�hzu�arrrnp.�rfaG �osraa/,la�zle-
�ooG Ur�,ray.�aaY522
�l/'ilsaau,�(aay ./Yoa//v �anoliaw�28402
& 9i0-452-0004
.dam: 910-452-0060
.%Io6e.G�./fossG
./so..ar� �u(dsoi.v
�. rB.uis�.°fu.wev
7/17/06
Jason Dale
Division of Coastal Management
127 Cardinal Drive Extension
Wilmington, N.C. 28405-3845
Re: CAMA Major Express Permit, St. James By The Sea
Jason,
.Dude 44
2ou.�,e f-�+andv 6/i� 9' ..k
3805
e%i'iGreueyz,,z, " 284m
Enclosed are the application materials and fee check for the CAMA Major Permit for St. James By The Sea.
Please contact me if you have any questions or need additional information.
Sincerely,
r-'� 1-'��
Greg Pinch
Environmental Scientist
Enclosures
OCT 1 B 2006
DIVISION AGEMENT
COASTAL
,F ( SINS
D\V\SIN O EMENS
GG
�0� F �
o\v\S\ON O�EMEN
GOPg'!P�-M
I'Eoundaries are approximate and are —, �� SITE
not meant to be absolute. (� C 7A E 1" = 1 Mile
Map Source: North Carolina Atlas & Gazetteer. Pg 87.2003 II II 11L�
JUL 2 5 20%
DIVISIO
COASTAL MAMM
St. James by the Sea Land Management) Ujoba. 2006
Brunswick County, NC Environmental co Igure 1
oz-s7-oso Wilmington, N.C. DIVISI NAOF M i jnity Map
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not meant to be absolute.
Map Source: Southport Quadrangle 7.5 minute (topographic) 1990. SCALE 1" = 500'
St. James by the Sea and Manageme�r�
/ �r (� yy qq''��
Brunswick County, NC Environmental C���Q,ure 2
02-97-080 WilmingtoSjS$ o graphic MapDecember20
DIVISION OF
COASTAL MANAGEMENT
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�oF wATFq Michael F. Easley, Governor
0 G William G, Ross Jr., Secretary
rNorth Carolina Department of Envirun men and Natural Resources
> y N, Alan W. Klimek, P.E. Director
Division of Water Quality
October 18, 2006
Mr. Robert B. McHenry, President
Harbour Development Corporation
PO Box 433
Oak Island, NC 28465
Subject: Request for Additional Information
Stormwater Project No. SW8 941203
St. James By the Sea Subdivision & Beach Club
Brunswick County
Dear Mr. McHenry:
The Wilmington Regional Office received a request to review a plan revision regarding the
Stormwater Management Permit for St. James By the Sea Subdivision & Beach Club on
August 4, 2006. A preliminary review of that information has determined that the application is
not complete. The following information is needed to continue the stormwater review:
Please add dimensions for the proposed parking lot.
2. Because this is a plan revision, and the plan sheet that was submitted will
replace one or two of the sheets in the currently approved plan set, the mew plan
sheet will need to show all of the previously approved unchanged information for
this project, to include grades and dimensions.
3. The original permit was modified and reissued on August 5, 2005. That permit
allowed for 20 single family lots, each with 4,000 square feet of built -upon area
as well as the beach club and parking area. This latest revision appears to add
back Lot #1, for a total of 21 lots. This will require a full permit modification
because there are now 21 lots instead of the previously permitted 20.
4. The modified plan provides a detail for an "Aesthetic Pond Riser with Orifice".
Please note that the ponds shown on the plans comprise a permitted wet
detention system and are not aesthetic. The storage elevation was permitted at
6.5, whereas the revised outlet structure detail has raised this to 6.6. A permit
modification will be required.
5. In addition to the permit modification package, please submit a copy of the
amended deed restrictions indicating that Lot 1 is now covered by those
restrictions. Lot 1 was excluded in the amendment that was recorded on
February 15, 2005.
Please note that this request for additional information is in response to a preliminary review.
The requested information should be received in this Office prior to November 18, 2006, or the
application will be returned as incomplete. The return of a project will necessitate resubmittal of
all required items, including the application fee.
N""o ��nnCarolina
�vaturally
North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 Phone (910) 796-7215 Customer Service
Wilmington Regional Office Internet: www.ncwateruualitv.org Fax (910) 350-2004 1-877-623.6748
An Equal Opportunity/Allirmative Action Employer— 50% Recycledl10%Post Consumer Paper
Mr. McHenry
October 18, 2006
Stormwater Application No. SW8 941203 Mod.
If you need additional time to submit the information, please mail or fax your request for
a time extension to the Division at the address and fax number at the bottom of this
letter. The request must indicate the date by which you expect to submit the required
information. The Division is allowed 90 days from the receipt of a completed application
to issue the permit.
The construction of any impervious surfaces, other than a construction entrance under
an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and
is subject to enforcement action pursuant to NCGS 143-215.6A.
Please reference the State assigned project number on all correspondence. Any
original documents that need to be revised have been sent to the engineer or agent. All
original documents must be returned or new originals must be provided. Copies are not
acceptable. If you have any questions concerning this matter please feel free to call me
at (910) 796-7335.
Sincerely,
Linda Lewis
Environmental Engineer
ENB/arl: S:\WQS\STORMWATER\ADDINFO\2006\941203.oct06
cc: Jeff Petroff, P.E., Coastal Land Design
Linda Lewis
Page 2 of 2
City of Oak Island Stormwater Narrative
Update for NCDENR-DWQ Stormwater Permit
SW8 941203 Modification
for
St. James by the Sea
Subdivision and Beach Club
Brunswick County, North Carolina
Prepared by:
Coastal Land Design, PLLc
Civil Engineering / Landscape Ar6hitecture / Construction Management
P.O.Boz=1172 'Pli6pc.910-234-9333
Wilmington„NC48402 Fax: ,910-254-0502
01-August-2006 i (` SEAT.
8 C 028858
Narrative
Project Description
This submittal is only a plan set update to the stormwater permit modification SW8 941203
issued by the North Carolina Department of Environment and Natural Resources
(NCDENR) on August 5, 2005. The layout of the parking lot previously submitted by
Andrew and Kuske Consulting Engineers, Inc required further modification at the Client's
request. Coastal Land Design, PLLC has been hired to aid in the design for this alternative
parking lot layout. According to the Stormwater Permit# SW8 941203 Modification, the
permitted impervious allocation for this development is 143,748s.f. This alternative parking
lot layout is smaller than the parking lot submitted for the permit modification and has a
total impervious of 126,642s.f. The new parking lot is graded to insure all stormwater
generated during storm events is conveyed to the same drop grate catch -basins as the
permitted modification. Thus this alternative design does not require an additional
modification to the existing stormwater permit. This submittal is a plan sheet update only.
This alternative layout has been modeled under the same pond characteristics as
approved in the stormwater permit to satisfy the Oak Island Pre -Post requirements.
Coastal Land Design, PLLC.
P. 0. Box 1172 Wilmington, NC 28402
Phone:910.254.9333 Fax:910.254.0502
To: NCDENR-Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Attn: Stormwater Review Staff
❑ As Requested
❑ Sent via Mail
❑ For Your Files
❑ Sent via Courier
Transmittal
Date: August 03, 2006
File: 200-10
Subject: St. James by the Sea Subdivision and Beach
Club Stormwater Permit Plan Update
SW Permit: SW8 941203
❑ For Distribution ® For your Review / Action / Approval
IREMARKS I The attached stormwater sheet is an update plan for your files only. No review is necessary.
CC: File
ZUU6
PLLC.
200-10
12-
Coastal Land Design, PLLC. r peed 10e15.
r
P. O. Box 1172 Wilmington, NC 28402 l Iea geN i
Phone:910.254.9333 Fax:910.254.0502 4I
Transmittal
To:
NCDENR-Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Attn:
Linda Lewis
❑ As Requested
❑ Sent via Mail
❑ For Your Files
❑ Sent via Courier
200-10
Club Stormwater Permit Plan Update
SW Permit: SW8 941203
❑ For Distribution ® For your Review / Action / Approval
Quantity
Drawing No.
Description
1
Original
Response to Request for Additional Information
1
Original
Stormwater Management Permit Application Form
1
Copy
Stormwater Management Permit Application Form
1
Original
Information Pertaining to Deed Restrictions and Protective Covenants
1
Original
Wet Detention Basin Supplement
1
Copy
Wet Detention Basin Design Supplemental Calculations
2
Rev-1
Stormwater Management Plans (Cover, SW-1, C-1, and C-2)
REMARKS
CC: File
Jay R. Carrr
PLLC.
El
200-10 Transmittal-NCDENR-111606.doc
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LINO MANAGEMENT IS NOT RESPONSIBLE FO0. LOCATING.OR THE LOUTSON OF,
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OAX ISLAND, NORTH CAROLINA
The Town of Oak Island. Brunswick County, NC
SCALE I' = 100' February and March 2003
NORTH CAROLINA GEODETIC SURVEY
121 West Jones Street, Raleigh NC 27603
Phone 919- 733-3836
FAX 919-733-4407
Gary.Thompsor*ncmod.net
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ORI61ANL DRAWINGS AM/OR
5URVEY INFORMATION FROM:
LAND MANA6EMENTI5NOT
RESPOMIDLE FOR THE ACNRACY
St. Jamef By The Sea 1 7/14" 1 NA
Jame, Plantation Property] I's50' 1 02-0-222
Site Plan I 65F I I o/2