SW8970141_HISTORICAL FILE_20030130

STORMWATER DIVISION CODING SHEET
POST-CONSTRUCTION PERMITS
PERMIT NO. SW8
DOC TYPE ❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE 60 50azl
YYYYMMDD

�0F W ATFR Michael F. Easley, Governor
O G William G. Ross, Jr., Secretary
y North Carolina Department of Environment and Natural Resources
r
> Alan W. Klimek, P.E., Director
Division of Water Quality
Wilmington Regional Office
January 30, 2003 .
Mr. Ladd S. Nelson
7422 Sea Lilly Lane
Wilmington, NC 28409
Subject: Permit No. SW8 970141 Modification
Ladd Nelson Residence
Low Density Subdivision Stormwater Permit
New Hanover County
Dear Mr. Nelson:
The Wilmington Regional Office received a complete Stormwater Management Permit
Application for Ladd Nelson Residence on November 21, 2002. 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 970141
Modification, dated January 30, 2003, for the construction of the project Ladd Nelson Residence.
This permit shall be effective from the date of issuance until rescinded and shall be subject to the
conditions and limitations as specified therein, and does not supercede any other agency permit
that may be required.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the
right to request an adjudicatory hearing upon written request within thirty(30) days following
receipt of this permit. This request must be in the form of a written petition, conforming to
Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative
Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this
permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact
either Linda Lewis or me at [phone].
Sincerely, A
Rick Shiver
Water Quality Regional Supervisor
RSS/:arl S:\WQS\STORMWAT\PERMIT\970141.JAN03
cc: Phil Tripp, P.E.
Tony Roberts, New Hanover County Inspections
David Thomas,NCDOT Division 3, District 3
Linda Lewis
Beth E. Wetherill,New Hanover County Engineering
Division of Coastal Management
Wilmington Regional Office
Central Files
�v
0o A
N.C.Division of Water Quality 127 Cardinal Drive Extension Wilmington,N.C.28405 [phone] Fax[phone] Customer service
800-623-7748

r .
State Storniwater Management Systems
Pen-nit No.SW8 970141 Modification
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF RATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
LOW DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North
Carolina as amended, and other applicable Laws, Rules and Regulations
PERMISSION IS HEREBY GRANTED TO
Mr. Ladd S. Nelson
Ladd Nelson Residence
New Hanover County
FOR THE
construction, operation and maintenance of a 25% low density project in compliance with the
provisions of 15A NCAC 2H A 000 (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 for Ladd Nelson Residence.
The Permit shall be effective from the date of issuance until rescinded and shall be subject to the
following specific conditions and limitations:
I. DESIGN STANDARDS
1. The lot is limited to a maximum of 39,813 ftz square feet of built-upon area, as indicated
in the approved plans. CAMA regulations may reduce the allowable built-upon area for
those lots within the AEC.
2. The overall tract built-upon area percentage or lot sizes for the project must be
maintained at 25%, per the requirements of Section .1005 of the stormwater rules.
3. Approved plans and specifications for projects covered by this permit are incorporated by
reference and are enforceable parts of the permit.
4. Projects covered by this permit will maintain a minimum 30 foot wide vegetative buffer
between all impervious areas and surface waters.
5. The only runoff conveyance systems allowed will be vegetated conveyances such as
swales with minimum side slopes of 3:1 (H:V) as defined in the stormwater rules and
approved by the Division. The collection system shown on plans must drain only grassed
areas, and must drain into the on-site pond.
6. The lot will maintain a 30' vegetated buffer between all impervious areas and the mean
high water mark of surface waters. All roof drains must terminate at least 30' from the
mean high water mark.
2

State Stormwater Management Systems
Permit No.SW8 970141 Modification
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
LOW DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North
Carolina as amended, and other applicable Laws, Rules and Regulations
PERMISSION 1S HEREBY GRANTED TO
Mr. Ladd S. Nelson
Ladd Nelson Residence
New Hanover County
FOR THE
construction, operation and maintenance of a 25% low density project 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 for Ladd Nelson Residence.
The Permit shall be effective from the date of issuance until rescinded and shall be subject to the
following specific conditions and limitations:
I. DESIGN STANDARDS
I. The lot is limited to a maximum of 39,813 ftz square feet of built-upon area, as indicated
in the approved plans. CAMA regulations may reduce the allowable built-upon area for
those lots within the AEC.
2. The overall tract built-upon area percentage or lot sizes for the project must be
maintained at 25%, per the requirements of Section .1005 of the stormwater rules.
3. Approved plans and specifications for projects covered by this permit are incorporated by
reference and are enforceable parts of the permit.
4. Projects covered by this permit will maintain a minimum 30 foot wide vegetative buffer
between all impervious areas and surface waters.
5. The only runoff conveyance systems allowed will be vegetated conveyances such as
swales with minimum side slopes of 3:1 (H:V) as defined in the stormwater rules and
approved by the Division. The collection system shown on plans must drain only grassed
areas, and must drain into the on-site pond.
6. The lot will maintain a 30' vegetated buffer between all impervious areas and the mean
high water mark of surface waters. All roof drains must terminate at least 30' from the
mean high water mark.
2

State Stormwater Management Systems
Permit No.SW8 970141 Modification
II. SCHEDULE OF COMPLIANCE.
1. Swales and other vegetated conveyances shall be constructed in their entirety, vegetated,
and be operational for their intended use prior to the construction of any built-upon
surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of the
swales or other vegetated conveyances will be repaired immediately.
3. The permittee shall at all times provide the operation and maintenance necessary to
operate the permitted stormwater management systems at optimum efficiency to include:
a. Inspections
b. Sediment removal.
C. Mowing, and revegetating of the side slopes.
d. Immediate repair of eroded areas.
C. Maintenance of side slopes in accordance with approved plans and specifications.
4. Alteration of the drainage as shown on the approved plans may not take place without the
concurrence of the Division of Water Quality.
5. The maximum built-upon area for this lot is 39,813 ftz square feet. Built upon area
includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, and
coquina, but does not include raised, open wood decking, or the water surface of
swimming pools.
6. Filling in or piping of any vegetative conveyances (ditches, swales, etc.) associated with
the development except for average driveway crossings, is strictly prohibited by any
persons.
7. The permittee shall submit all information requested by the Director or his representative
within the time frame specified in the written information request.
8. No piping shall be allowed except that minimum amount necessary to direct runoff
beneath an impervious surface such as a road and that minimum amount needed under
driveways to provide access to lots.
11. Within 30 days of completion of the project, the permittee must certify in writing that the
project's stormwater controls, and impervious surfaces have been constructed within
substantial intent of the approved plans and specifications. Any deviation from the
approved plans must be noted on the Certification.
12. 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.
13. 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.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built-upon area or to the drainage
area.
e. Further subdivision, acquisition, or selling of the project area.
f. Filling in, altering or piping any vegetative conveyance shown on the approved
plan.
3

State Stormwater Management Systems
Permit No.SW8 970141 Modification
14. The Director may determine that other revisions to the project should require a
modification to the permit.
III. GENERAL CONDITIONS
1. Failure to abide by the conditions and limitations contained in this permit may subject the
Permittee to an enforcement action by the Division of Water Quality, in accordance with
North Carolina General Statutes 143-215.6A to 143-215.6C.
2. The permit issued shall continue in force and effect until revoked or terminated.
3. The permit may be modified, revoked and reissued or terminated for cause. The filing of
a request for a permit modification, revocation and reissuance, or termination does not
stay any permit condition.
4. The issuance of this permit does not prohibit the Director from reopening and modifying
the permit, revoking and reissuing the permit, or terminating the permit as allowed by the
laws, rules, and regulations contained in Title 15A of the North Carolina Administrative
Code, Subchapter 2H.1000; and North Carolina General Statute 143-215.1 et. al.
5. The permit is not transferable to any person or entity except after notice to and approval
by the Director. The Director may require modification or revocation and reissuance of
the permit to change the name and incorporate such other requirements as may be
necessary. A formal permit request must be submitted to the Division of Water Quality
accompanied by the appropriate fee, documentation from both parties involved, and other
supporting materials as may be appropriate. The approval of this request will be
considered on its merits, and may or may not be approved.
6. The permittee is responsible for compliance with all permit conditions until such time as
the Division approves the permit transfer request..
7. 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. If any of those permits result in
revisions to the plans, a permit modification must be submitted.
8. The permittee grants permission to DENR Staff to enter the property during business
hours for the purposes of inspecting the stormwater management system and it's
components.
9. The permittee shall notify the Division of Water Quality of any name, ownership or
mailing address changes within 30 days.
Permit issued this the 30th day of January, 2003.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
1-----------------
d Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW8 970141 Modification
4

OR
-717
Da e Received Fee Paid Permit Number
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be pholoeopied for use as an original
1. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
Ladd S. Nelson
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Ladd'S. Nelson Owner
3. Mailing Address for person listed in item 2 above:
7422 Sea Lilly Lane
City: Wilmington State: NC Zip: 28403
Telephone Number: &8qa
4. Project Name (subdivision, facility, or establishment name— should be consistent with project name on
plans, specifications, letters, operation and maintenance agreements, etc.):
Ladd Nelson Residence
5. Location of Project(street address):
On Mvrtle Grove Sound between Dolphin Bay and Inlet Point Harbour Subdivisions
City: Wilmington County: New Hanover
6. Directions to project(from nearest major intersection):
On East side of US Hwv 421 South approximately one mile before Snows Cut Bridge. Turn in on Inlet
Point Drive to Gazebo Court to Sea Lilly Lane
T Latitude : N 340 03' 30" Longitude: W 770 53' 30" of project
S. Contact person who can answer questions about the project:
Name: Todd Williams Telephone Number: 619-2882
11. PERMIT INFORMATION:
1. Specify whether project is (check one): New Renewal X Modification
Form SWU-101 Version 3.99 Page 1 of 4

RPMfSr� 5-3- ZU�2
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 970141 and its issue date(if known)
3. Specify the type of project(check one):
x Low Density _High Density Redevelop General Permit Other
4. Additional Project Requirements (check applicable blanks):
CAMA Major x Sedimentation/Erosion Control x 404//401 Permit _NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFORMATION
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project.
The runoff from this site will sheet flow in various directions. The owner proposes to install a subsurface
vertical drain to assist with drainage in the low lying yard areas.
2. Stormwater runoff from this project drains to the Cape Fear River basin.
3. Total Project Area: 10.34 .acres 4. Project Built Upon Area: Z5 0- -8"�/0.
(199S rue )
5. How 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.
Receiving Stream Name Myrtle Grove Sound
Receiving Stream Class SA
Drainage Basin Area 10.34 ac
Existing Impervious * Area 2
Proposed Impervious * Area COI-, I I ZIfN L
%Impervious* Area (total) 4-9
7i?t.( tit4 5urfacxA 7rir $ "sue 1 D3Uusit{ 6Bs;s1t1
Ell
On-site Buildings 0,007s tt
On-site Streets 6,_ 8
On-site Parking 11, sf LA rL
On-site Sidewalks (in u d above)
Other on-site tennis courts 1 V700
Off-site
Total: E=
*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

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SITE DATA o
OWNER: NELSON LADD S JEAN R a co
NEW HANOVER CO. PID: R08500-004-001-007
ADDRESS: 7422 SEA LILLY LN
ZONING: R-15
P
TE AREA: 10.34 Ac.
XIST. RESIDENCE: 6,950 SF
XIST. DECK: 2,884 SF
XIST. DRIVEWAY: 13,990 SFXIST. POOL HOUSE: 1,970 SFXIST. POOL AREA: 2,970 SF
EXIST. PUMP HOUSE: 78 SF N CARQ
EXIST. MAINTENANCE BLDG: 600 SF �� .•E
EXIST. GRAVEL: 6,028 SF e �;Q��
ss
EXIST. BASKETBALL COURT: 1,429 SF s E A
EXIST. TENNIS COURT: 7,200 SF D
FUTURE: 68,503 SF
TOTAL IMPERVIOUS AREA: 112,602 SF y . 17374 ;
� DATE 03-22-1--_- n DESIGN PGT
MAR 2 5 2013 DRAWN EJW
• . ',?rt .WED c 1
MAR 2 2 2013 SHEET 1 OF 1
13001

7. How was the off-site impervious area listed above derived? NA
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 970141 as issued by the Division of Water Quality. These covenants may
not be changed or deleted without the consent of the State.
112, &70Z
2. No more than square feet ofany lot shall be covered by struchires of impervious matenalr.
Impervious materials include asphalt,gravel, concrete, brick stone, slate or similar material but do not include wood
decking or the water surface ofswimming pools.
3. Swales•shall not be filled in,piped or altered except as necessary to provide driveway crossings.
4. Built-upon area in excess of the permitted amount requires a state stormwater management permit mochfication prior
to construction.
5. All permitted runofffrom outparcels or future 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 and performance of the system as permitted
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the applicable items required above,that the covenants will be binding on all 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(910) 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.
1. Please indicate that you have provided the following required information by initialing in the space
provided next to each item.
Applicant's Initials
• Original and one copy of the Stormwater Management Permit Application Form cz>G-
• One copy of the applicable Supplement Form(s)for each BMP GEC
• Permit application processing fee of$420 (payable to NCDENR) Gt?G
• Detailed narrative description of stormwater treatment/management cr-�>e_
• Two copies of plans and specifications, including: C-C>L
- Development/Project name
- Engineer and firm
- Legend
- North arrow
- Scale
- Revision number and date
- Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours,proposed contours, spot elevations, finished floor elevations
- Details of roads, drainage features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage(including off-site), drainage easements, pipe sires, runoff calculations
- Drainage areas delineated
- Vegetated buffers(where required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent(individual or firm): Triad Engineering, P.C.
Mailing Address: 419 Chestnut Street
City: Wilmington State: NC Zip: 28401
Phone: [phone] Fax: [phone]
Vill. APPLICANT'S CERTIFICATION
1, (print or type name of person listed in General Information, item 2) . Ladd S.Nelson
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 21-1 .1000.
Signature: d e Date: /0� 7/OZ
Form S WU-101 Version 3.99 Page 4 of 4

TRIPP ENGINEERING, P.C.
0 419 Chestnut Street
Wilmington, North Carolina 28401
Phone: [phone] • FAX: [phone]
RECEIVED
November 20, 2002 NOV 21 2002
NCDENR gy;Llqmt)�
Division Water Quality nv�
127 Cardinal Drive
Wilmington, NC 28405-3845 L�
Attn: Ms. Linda Lewis l�
Re: Ladd Nelson Residence
SW8 970141 Modification
New Hanover County, NC
TE 02103
Dear Linda:'
Enclosed please find two (2) sets of plans, one (1) signed original and one (1)
copy of the application form, one (1) low density supplement, and one check for the
application fee.
Please review for approval and contact us with any questions, comments or if you
need additional information. Thank you.
Sincerely,
Tripp Engineering, P.C.
Charles D. Cazier, E.I.
CDC:dcb
Enc.