SW8950109_Historical File_19951218

e5tat¢of Forth Carolina
9¢partm¢nt of Cnvironm¢nt,
flizalth and Natural Rgsourevs
9ivigion of environmental Manag mvmt
Jamoz 33.`Hunt,Jr., Gowrnor
Jonathan 1 .flomm,�S enztarg
-9. Prtz8ton fioward,Jr.,P.e.,Vir¢ctor
December 18, 1995
Sandra Dail,Interim President
Georgetowne Homeowners Association,Inc.
Post Office Box 4127
Wilmington,North Carolina 28406
Subject: Permit No. SW8 950109 Modification
Georgetown Subdivision
High Density Stormwater Project
New Hanover County
Dear Ms. Dail:
The Wilmington Regional Office received the Stormwater Application for Georgetowne Subdivision on July 18, 1995, with
linal information on December 18, 1995. Staff review of the plans mud specifications has determined that the project, as
proposed,will comply with the Stormwater Regulations set fords in Title 15A NCAC 21-1.1000. We are forwarding Permit No.
SW8 950109 Modification dated December 18, 1995 to Georgetown Homeowners Association,Inc.
This permit shall be effective from die date of issuance until December 18, 2005 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 all 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 wnacceptable,you have die night to request au ajudicatory
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 Nordn Carolina General Statutes, and filed wide die Office of
Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this permit sliall be
final and binding.
If you have any questions, or need additional information concerning this matter, please contact Linda Lewis, or me at (910)
395-3900.
Sincerely,
Dave Adkins
Regional Water Quality Supervisor
DA/arl: S:\WQS\STORMWA'Jl�PERMIT\950109.DEC
cc: Mark Veenstra,P.E.
Alarm Golden,New Hannover County Inspections
Beth Easley,New Hannover County Soil Erosion
Luhda Lewis
Wilmington Regional Office
Central Files
STATE OF NORTH CAROUNA
P.O.3ox 29535,Ralvdgh,forth Carolina 27626-0535 TQ1Qphonv 919-733-5083"X 919-733-9919
Ron equal Opportunitg-ilf firmativQ glction employQr

State Stoimwater Management Systems
Permit No.SW8 950109 Modification
DEPARTMENT OF ENVIRONMENT,HEALTH AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with die 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
Georgetowne Homeowner's Association, Inc.
Georgetowne Subdivision
New Hanover County
FOR THE
construction, operation and maintenance of stormwater management systems in compliance with the provisions of
15A NCAC 2H .1000 (hereafter referred to as the Uormwater 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
Environmental Management and considered a part of this permit.
Tlus permit shall be effective from the date of issuance until December 18, 2005 and shall be subject to the following
specified conditions and limitations:
I. DESIGN STANDARDS
1.Thus permit is effective only with respect to the nature and volume of stormwater described in the application and
other supporting data.
2.Thus stormwater system has been approved for the management of stormwater runoff as described on page 3 of
this permit,the Project Data Sheet.
3.Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the
permit.
DIVISION OF ENVIRONMENTAL MANAGEMENT
PROJECT DATA
0

State Stormwater Management Systems
Permit No.SW8 950109 Modification
Project Name: Georgetowne Subdivision
Permit Number: 950109 Modification
Location: New Hanover County
Applicant: Sandra Dail,Interim President
Mailing Address: Georgetowne Homeowners Association, Inc.
Post Office Box 4127
Wilmington, North Carolina 28406
Application Date: July 18, 1995
Water Body Receiving Stormwater Runoff. Barnards Creek
Classification of Water Body: "C"
If Class SA, cliloride sampling results: N/A
Pond Depth: 7.5 feet
Permanent Pool Elevation: 15.75 MSL
Total Impervious Surfaces Allowed: 1,775,118 square feet(Lots 1-52, 100-117, 163-180, 209-232
are restricted to 5,000 ft2 of impervious area;Lots 53-99,
118-162, 181-208 are restricted to 4,000 ft2 of impervious
area.
Green Area entering Pond: 4,131,618 square feet
Required Surface Area: 47,347 square feet
Provided Surface Area: 55,738 square feet
Required Storage Volume: 213,811 cubic feet
Provided Storage Volume: 283,156 cubic feet
Temporary Storage Elevation: 20 MSL
Controlling Orifice: 6"pipe
4.No liomeowner/lot owner/developer shall be allowed to fill in, alter, or pipe any vegetative practices (such as
swales) shown on the approved plans as part of die stormwater management system without submitting a
9

State Stormwater Management Systems
Permit No.SW8 950109 Modification
revision to the permit and receiving approval from the Division.
5.Each of the lots in the subdivision will be limited to the amount of built-upon area indicated in the supporting
calculations and per approved plans.
6.The permittee is responsible for verifying that the proposed home plans do not exceed the allowable built-upon
area. Once the lot transfer is complete, the home plan may not be revised without approval from the
permittee, and responsibility for meeting the built-upon area limit is transferred to the individual homeowner.
7.The following items will require a modification to the permit:
a.Any revision to the approved plans,regardless of size.
b.Pro.ect name change.
c.Transfer of ownership.
d.Redesign or addition to the approved amount of built-upon area.
e.Furdier subdivision of the project area.
In addition, die Director may determine that other revisions to the project should require a modification to the
permit.
8.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 die 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.
II. SCHEDULE OF COMPLIANCE
1.The permittee will comply with the following schedule for construction and maintenance of the stormwater
management system:
a.The stormwater management system shall be constructed in it's entirety, vegetated and operational for it's intended
use prior to the construction of any built-upon surfaces except roads.
b.During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired
immediately.
2.The facilities must be properly maintained and operated at all times. The approved Operation and Maintenance
Plan must be followed in it's entirety and maintenance must occur at the scheduled intervals.
3.The permittee shall at all times provide the operation and maintenance necessary to assure the permitted
stormwater system functions at optimum efficiency including,but not limited to:
a.Semiannual scheduled inspections (every 6 months).
A

State Stormwater Management Systems
Permit No.SW8 950109 Modification
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 outlet structure,orifice device and catch basins and piping.
g.Access to the outlet structure must be available at all times.
4.Records of maintenance activities must be kept and made available upon request to authorized personnel of DEM.
The records will indicate the date, activity, name of person performing the work and what actions were
taken.
5.Deed restrictions must be recorded which limit the built-upon area per lot to the amount as shown on the Project
Data Sheet,per Part I#2.The recorded statements must follow the form:
a."The allowable built-upon area per lot is 5,000 ft2 for Lots 1-52, 100-117, 163-180, and 209-232; and 4,000 ft2 for
Lots 53-99, 118-162, and 181-208, inclusive of that portion of the right-of-way between the lot line
and the edge of pavement, structures, pavement, walkways of brick, stone, or slate, but not including
open wood decking."
b."The covenants pertaining to stormwater regulations may not be changed or deleted without concurrence of the
State."
c."Alteration of die drainage as shown on the approved plan may not take place without the concurrence of the State."
6.Tlis 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.
7.Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of dhis
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 dis permit, the approved plans and
specifications, and other supporting documentation. Mail die Certification to the Wilmington Regional
Office, 127 Cardinal Drive Extension,Wilmington, North Carolina, 28405, attention Water Quality Section.
8.A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of five
years from the date of the completion of construction.
III. GENERAL CONDITIONS
1.This permit is not transferable. In the event there is a desire for die facilities to change ownership, or there is a
name change of the Permittee, a formal permit request must be submitted to die Division of Environmental
Management accompanied by an application fee, documentation from tlhe parties involved, and oilier

State Stormwater Management Systems
Permit No.SW8 950109 Modification
supporting materials as may be appropriate. The approval of this request will be considered on its merits
and may or may not be approved.
2.Failure to abide by the conditions and limitations contained in dhis permit may subject the Permittee to
enforcement action by die Division of Environmental Management, in accordance with, Nordi Carolina
General Statute 143-215.6(a) to 143-215.6(c).
3.The issuance of this permit does not preclude die Permittee from complying wide any and all statutes, rules,
regulations, or ordinances which may be imposed by other government agencies (local, state, and federal)
which have jurisdiction.
4.In die event that die facilities fail to perform satisfactorily, including die creation of nuisance conditions, the
Permittee shall take immediate corrective action,including those as may be required by dus Division, such as
die construction of additional or replacement stormwater management systems.
5:Flie 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.
Permit issued this die 18di day of December, 1995.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
-------------------- ----------
A. Preston Howard,Jr., P.E., Director
Division of Environmental Management
By Authority of die Environmental Management Commission
Permit Number SW8 950109 Modification
Georgetowne Subdivision
Stormwater Project No. 950109 Modification
New Hanover County

State Stormwater Management Systems
Permit No.SW8 950109 Modification
Engineer's Certification
I, _ ________________________, as a duly registered Professional Engineer in die State of North
Carolina,having been authorized to observe (periodically/weekly/full time) the construction of the project,
----- ---------------------------------------------------------(Project)
for _______________________(Project Owner) hereby state that, to the best of my abilities, due care
and diligence was used in the observation of the project construction such that die construction was observed to be
built within substantial compliance and intent of the approved plans and specifications.
Signature_----
Registration Number--------
Date

--..---I C, r.t1G
State of North Carolina YAF
Department of Environment, LTWA
Health and Natural Resources 1 •
Division of Environmental Management
James B. Hunt, Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
• WATER QUALITY SECTION
I!ERMIT NAMEIDENERSHE CHANGE FORM
I. -CURRENT PERMIT INFORMA ION:
Permit r4umber r-S-77 8 19 1 51 0 1 0 9
1. l?ermit holder's name- Landmark Organization, Inc.
2. Permit's signing official's name and title- W' Christopher Stephens
Gerson legally responsible for permit)
Vice President
(Title)
3, Mailing address; P.O. Box 4127 City Wilmington
State; _ NC _Zip Code; 28406 Phone: 0910 ) 392-7201
11. NEW OWNERINAME INFORMATION,
1. This request for a name change is a result of:
_a. Change in ownership of property/company
-Lb. Name change only
_a father(please explain)m
2. New owner's name(name to be puton permit): Geo getowne Homeowners Association, Inc.
3. New owner's or signing official's name and title: Sandra Dail
(Person legally responsible for permit)
Interim President
P.O. Box 4127
4. Mailing (Title)
address: Cit y: Wilmington
State: ITC, Zip Code: 28.406 Phone: (910 ) 192-7201

OCT-31-1995 16:37 FROM EHNR WILM REG OFFICE TO 93500610 P.03
PERMIT NAME/OWNERSTITE CHANGE DORM
THIS APPLICATION PACKAGE WILL NOT BE ACC'EPTED BY THE DIVISION OF
ENVIRONMENTAL MANAGEMENT UNLESS ALL OF THE APPLICABLE ITEMS
LISTED BELOW ARE INCLUDED WITH THE SUBMITTAL.
REQLMUM ITEMS:
1. This completed application
I Processing fee of. AQQd&(Checks to be made payable to DEHNR)
3. If an ownership change,legal documentation of the transfer of ownership (such as a contract,deed,
articles of incorporation)
CERTIFICATION. BMS1 BE COMPLETED AND SIGNED BY BOTH THE CURRENT
PERMIT HOLDER AND THE NEW APPLICANT IN THE CASE OF CHANGE OF
OWNERSHIP. FOR NAME CHANGE ONLY, COMPLETE AND SIGN TIME
APPLICANT'S CERTIFICATION.
Current Permittee's Certification:
i s t o her Ste h e U.P..attest that this application for name/ownership change has been
reviewed and is d mplete the be'st,of Any knowledge. I understand Wat if all required parts
of this applic t I that if all required supporting information and attachments are not
included,this o re ed incomplete.
�rSignature• Date' AS
Applicant's Certification:
I• Sandra Dail, Interim Pres. ,attest that this applicadon for aname%wnership change has been
reviewed and is accurate and complete to the best of my knowledge. I understand that if all required parts
of this application are not completed and that if all required supporting information and attachments are not
included,this application package will be returned as incomplete.
Signature: J,*, - /). 0au �
Date•''+ /� ! Xz�
rrr 1
THE COMPLETEI:)APPLICATION PACKAGE,INCLUDING ALL SUPPORTING INFORMATION
AND MA,TFLS,SHOULD BE SENT TO THE FOLLOWING ADDRESS:
North Carolina Division of Environmental Management
Water Qualitr Section
Taftleiph big`
�'•. • l070\ rl'z'� nw�A

r Orr n 1
McKIM&CRELIEP.,/ ...........................
I'
I�
December 1, 1995 M&C0383.0031(42)
,1rnll
Ms. Linda Lewis r
NCDEHNR/DEM Water Quality Section ""`�"iI; L ��
ENGINEERS
Regional Office Q E C E V k
127 Cardinal Drive Extension D
Wilmington NC 28405
SURVEYORS DEC 0 1 1995
ARCHITECTS RE: Georgetowne Subdivision
Project No. SW8 950109s%
PLANNERS PROD
Dear Linda:
In response to your review letter dated November 15, 1995, we offer the following:
1. We and Landmark agree with the approach to permitting the ultimate
project. We might suggest the following for the permit.
Project build-out requires storage of 299,493 CF. This storage requirement
will be accomplished through the design of three (3) ponds. Initially Pond
#1 will be constructed to provide storage of 86,549 CF or 35,222 SF
impervious coverage. The developer/permittee will not exceed those limits
until such time as Pond #2 and Pond #3 are constructed. Pond #2 and
Pond #3 will be constructed and outlet improvements made to handle the
balance of the development of 212,944 CF and 20,516 SF impervious
coverage.
2. Please find enclosed two (2) copies of Sheet ER-4 which shows drainage
routing to each pond.
3. Attachment A is not a part of this project. It does not even apply to the
project and you can discard it.
If you have any questions please feel free to contact us.
Sincerely,
243 NORTH FRONT STREET McKKIIM & CREED ENGINEERS, P.A.
WILMINGTON,NC 28401
Mark A. Veenstra, P.E.
910/343-1048 Project Manager
FAX [phone]
bbs
PC: Margaret Gray/Landmark

~ _ A
Ati M1
State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr. DIVISION OF ENVIRONMENTAL MANAGEMENT Jonathan B. Howes
Governor WATER QUALITY SECTION Secretary
November 15, 1995
Mr. Mark Veenstra, P.E.
McKim and Creed
243 North Front Street
Wilmington, North Carolina 28401
Subject: ADDITIONAL INFORMATION
Stormwater Project No. SW8 950109 Modification
Georgetown Subdivision
New Hanover County
Dear Mr. Veenstra:
The Wilmington Regional Office received previously requested information for Georgetown
Subdivision on October 26, 1995. A preliminary review of that information has determined that the
application is not complete. The following information is needed to continue the stormwater review:
1. To keep things simple, I would like to issue the permit for the ultimate project, with the
appropriate wording that the Phase I pond will be built first, and a portion of Phase II which
originally drained into Pond 2 will be temporarily rerouted to Pond 1. This way, Landmark
avoids unnecessary permit modification fees, and the project scope is clear.
2. Please provide 2 copies of the overall ultimate (not phased) drainage plan which shows the
new lot count and the drainage areas to each pond. I do not need the temporary rerouted
pipe plans, since you already sent them.
3. I received the revised submittal form and Attachment A, however, I am confused as to the
exact built-upon area that is being requested. Attachment A only lists 53 lots, and uses a
55% built-upon limit, while the submittal form indicates that the built-upon areas are either
4,000 or 5,000 square feet. Please clarify.
127 Cardinal Drive Extension, Wilmington, N.C.28405-3845 • Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

Mr. Veenstra
November 15, 1995
Stormwater Project No. SW8 950109 Modification
----------------------------------------------
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to December 15, 1995, or the application
will be returned as incomplete.
If you have any questions concerning this matter please feel free to call me at [phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\ADDINFO\950109.NOV
cc: Linda Lewis
Central Files

M cKIM&CREED
October 26, 1995 M&C0383.0031(42)
Ms. Linda Lewis
ENGINEERS NCDEHNR/DEM Water Quality Section
SURVEYORS Regional Office
127 Cardinal Drive Extension
ARCHITECTS Wilmington NC 28405
PLANNERS RE: Georgetowne Subdivision
Project No. SW8 950109
Dear Linda:
In response to your review letter dated October 13, 1995, we offer the following:
t; 1. We have enclosed a copy of the revised deed restriction showing
breakdown of lot numbers by built upon area.
2. At the completion of Phase I the rest of the project will be constructed in its
entirety.
If you have any questions please feel free to contact us.
Sincerely,
McKIM & CREED ENGINEERS, P.A.
D S C E � V U�
Mark A. Veenstra, P.E. OCT 2 b 1995
Project Manager
U � M �oly
bbs nIL0J # Sw�
PC: Margaret Gray/Landmark
243 NORTH FRONT STREET
WILMINGTON,NC 28401
910/343-4048
FAX [phone] �v��

y
trr p„w ma's
State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr. DIVISION OF ENVIRONMENTAL. MANAGEMENT Jonathan B. Howes
Governor WATER QUALITY SECTION Secretary
October 13, 1995
Mr. Mark Veenstra, P.E.
McKim and Creed
243 North Front Street
Wilmington, North Carolina 28401
Subject: ADDITIONAL INFORMATION
Stormwater Project No. SW8 950109
Georgetown Estates
New Hanover County
Dear Mr. Veenstra:
The Wilmington Regional Office received a revised Stormwater Submittal for Georgetown Estates
on October 11, 1995. A preliminary review of that information has determined that the submittal for the
subject project is not complete. The following information is needed to continue the stormwater review:
1. The deed restriction lot listing is incomplete. I merely used the 112 lots as an example. The
remaining 120 lots must also be restricted in the same manner has the 112.
2. Are you requesting that DEM approve this subdivision one phase at a time? If so, a
completed permit application and $385.00 fee must be submitted. Each subsequent phase
must also fill out an application and submit the fee at the time of submittal.
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to November 13, 1995, or the submittal will
be returned as incomplete. If you have any questions concerning this matter please feel free to call me at
[phone].
Sincerely,
et,�C,
Ms. Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\ADDINFO\950109.00T
cc: Linda Lewis
Central Files
127 Cardinal Drive Extension,Wilmington, N.C.28405-3845 a Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

p IT-F.rT.177 Y?7
OCT 111995
---------------------------
MCKUM&CIFTM
October 9, 1995 M&C0383.0031(42)
Ms. Linda Lewis
ENGINEERS NCDEHNR/DEM Water Quality Section
SURVEYORS
Regional Office D E C E p
127 Cardinal Drive Extension D
ARCHITECTS Wilmington NC 28405
C 1 1 ' 1995
PLANNERS RE: Georgetowne Subdivision D E ilvi
Stormwater Permit No. SW8 950109 PRoi S�U5610
Dear Linda:
Per the Owner's request, Landmark Organization would like to make a modification
to the above permit to allow construction of Phases 1 and 2 (See Sheet ER-1A)
while only building Pond No. 1. Any construction beyond Phase 2 will require the
construction of all 3 ponds as shown in the original permit.
To accomplish the above modification Landmark proposes to construct a temporary
48-inch pipe between SDMH No. 19 and Cl No. 15. This will allow the stormwater
from Phase 2 that originally went to pond No. 2 to be diverted on a temporary basis
to Pond No. 1 until more infrastructure is built. Also, Landmark will construct a
temporary outlet for Pond No. 1 which will be used only until Ponds No. 2 and No.
3 are constructed.
We have enclosed six (6) copies of the pond and storm pipe calculations for your
review. We have also enclosed six (6) copies of Sheet ER-1A and C15A showing
the proposed modifications.
If you have any questions or comments feel free to contact us.
Sincerely,
McKIM & CREED ENGINEERS, P.A.
243 NORTH FRONT STREET
WILMINGTON,NC 28401 Mark A. Veenstra, P.E.
Project Manager
910/343-1048
bbs
FAX [phone]
PC: Margaret Gray/Landmark

T@ff� TTD
5EP 2 9 1995
M I
September 27, 1995 M&C0383.0031(11)
ENGINEERS Ms. Linda Lewis
Environmental Engineer
SURVEYORS NCDEHNR/DEM Water Quality Section
ARCHITECTS 127 Cardinal Drive Extension
Wilmington, North Carolina 28405-3845
PLANNERS
RE: Georgetowne Subdivision
Stormwater Project No. SW8 950109 (Revision)
Dear Linda:
We are in receipt of your review letter dated September 18, 1995 and offer the
following information:
1. The 112 lots that will be restricted to 5,000 square feet are as follows:
Lots 1-52, Lots 100 -117, Lots 163-180 and Lots 209-232.
Should you have any questions or comments feel free to contact us.
Sincerely,
McKIM & CREED ENGINEERS, P.A.
—61C1W'%L 0 Qom . �-
Mark A. Veenstra, P.E.
Project Manager
bbs
PC: Margaret Gray/Landmark Organization nT
ram$ '•r
k ;1 ryt�
243 NORTH FRONT STREET �
WILMINGTON,NC 28401 D E (ni 2 Q V �[
910/343-1048 Vf lUJ L,C DD
SEP 2 9 1995
FAX [phone]
E Nil
PROJ '

State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr. DIVISION OF ENVIRONMENTAL MANAGEMENT Jonathan B. Howes
Governor WATER QUALITY SECTION Secretary
September 18, 1995
Mr. Mark Veenstra, P.E.
McKim and Creed
243 North Front Street
Wilmington, North Carolina 28401
Subject: ADDITIONAL INFORMATION
Stormwater Project No. SW8 950109 Revision
Georgetown Subdivision
New Hanover County
Dear Mr. Veenstra:
The Wilmington Regional Office received a Stormwater Submittal for the Georgetown Subdivision
on August 29, 1995. A preliminary review of that information has determined that the submittal for the
subject project is not complete. The following information is needed to continue the stormwater review:
L Please provide a listing of the lot numbers and their respective impervious area restriction.
Simply saying that 112 lots will be restricted to 5,000 square feet is inadequate for
stormwater approval.
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to October 18, 1995, or the submittal will
be returned as incomplete. If you have any questions concerning this matter please feel free to call me at
[phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\ADDINFO\950109.SEP
cc: Linda Lewis
Central Files
127 Cardinal Drive Extension, Wilmington, N.C.28405-3845 •Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

A-
McKIN4&CREED
August 28, 1995 M&C0383.0031(42)
Ms. Linda Lewis
ENGINEERS NCDEHNR/DEM Water Quality Section
127 Cardinal Drive Extension
SURVEYORS Wilmington, North Carolina 28405-3845
ARCHITECTS
RE: Georgetowne Subdivision
PLANNERS Project No. SW8 950109
Dear Ms. Lewis:
In response to your review letter dated July 31, 1995 we offer the following::
1) We have enclosed a revised density limit form showing the project density
at 30%. The allowable built upon area will be composed of 112 lots at 5000
square foot per lot and 120 lots at 4000 square foot per lot.
2) The connection channel between Ponds #2 and #3 is for transfer of
stormwater only and not any storage or treatment. Therefore, this transfer
channel has not been included in the storage caaculations and as such the
7.5 foot depth is not required in this channel. We have revised the orifice
size to 6-inch and we have enclosed revised Sheet C15showing the 6-inch
orifice. We have also enclosed revised calculations.
3) We have enclosed a corrected engineer authorization submittal form.
4) We have enclosed two (2) copies each of detail Sheets D1 and D2
containing cul-de-sac and road sections.
If you have any questions please feel free to contact us.
V1'7 J!ti Yam+ a��
Sincerely,
McKIM & CREED ENGINEERS, P.A.
243 NORTH FRONT STREET ((11 E n (fin E
WILMINGTON,NC 28401 Mark A. Veenstra, P.E. U
910/343-1048 Project Manager AUG 2 9 t"5
E M
FAX [phone] bbS PR®J 1c)
PC: Margaret Gray

9
STATt
' C
State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr., Governor DIVISION OF ENVIRONMENTAL MANAGEMENT Bob Jamieson
Jonathan B. Howes, Secretary WATER QUALITY SECTION Regional Manager
July 31, 1995
Mr. Mark Veenstra, P.E.
McKim and Creed Engineers
243 North Front Street
Wilmington, North Carolina 28401
Subject: ADDITIONAL INFORMATION
Stormwater Project No. SW8 950109 Revision
Georgetown Estates
New Hanover County
Dear Mr. Veenstra:
The Wilmington Regional Office received a Stormwater Submittal for the Georgetown Estates on
July 18, 1995. A preliminary review of that information has determined that the submittal for the subject
project is not complete. The following information is needed to continue the stormwater review:
✓ 1. Because the revised subdivision now exceeds low density, the plans must demonstrate how
runoff from all impervious areas will be directed to the pond. This may be shown through the addition
dlz(\ Q� of graded swales along the rear property lines, or through a signed and notarized additional deed
restriction that requires one of the following:
a. That all homes utilize gutters and all the downspouts be directed to swales that are
graded to the pond or into the road.
OR
b. That all lots are graded such that 2/3rds of the lot is graded to fall toward the street.
2. The newly connected ponds must have the design depth of 7.5' available below the 15.75
contour at all locations where the surface area is counted toward the requirement. The
plans indicate that =2,620 ft2 of surface area cannot be counted because the depth is not
met at that location.
3. The storage volume provided (283,156 ft3) must be used to determine the orifice size. A
4" orifice will not draw down this volume within 5 days.
127 Cardinal Drive Extension, Wilmington, N.C.28405-3845 • Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

Mr. Veenstra
July 31, 1995
Stormwater Project No. SW8 950109 Revision
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4. Please place the correct name of the engineer authorized to submit the stormwater plans
on the back of the submittal form.
5. Two copies of a detail sheet that shows the road and cul-de-sac sections.
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to August 31, 1995, or the submittal will
be returned as incomplete.
If you have any questions concerning this matter please feel free to call me at [phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\ADDINFO\950109.JUL
cc: Linda Lewis
Central Files
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