HomeMy WebLinkAboutSW8990927_CURRENT PERMIT_20030327STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
� CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE-
,272�D'�i�
YYYYMMDD
L
Mr. Moshe Laniado
1616 Executive Avenue
Myrtle Beach, SC 29577
Dear Mr. Laniado:
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
Wilmington Regional Office
March 27, 2003
Subject: Permit No. SW8 990927 Modification
Bargain Beachwear
High Density Stormwater Project
Pender County
The Wilmington Regional Office received a complete modification to the Stormwater
Management Permit Application for Bargain Beachwear on January 30, 2003. Staff review of
the plans and specifications has determined that the project, as proposed, will comply with the
Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No.
SW8 990927 Modification dated March 27, 2003, for the construction of Bargain Beachwear.
This permit shall be effective from the date of issuance until March 27, 2013, 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.
ff 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
Linda Lewis, or me at (910) 395-3900,
Sincerely,
Rick Shiver
Water Quality Regional Supervisor
RSS/arl: S:1WQSISTORMWATIPERMIT1990927.MAR03
cc: Dave Newsom, P. E.
Pender County Building Inspections
Division of Coastal Management
Linda Lewis
CWihr�ington_RegionaCOffice-)
Central Files
N.C. Division of Water Quality 127 Cardinal Drive Extension Wilmington, N.C. 28405 (910) 395-3900 Fax (910) 350-2004
I'+1C,DE1`42
Customer Service
800-623-7748
State Stormwater Management Systems
Permit No. SW8 990927 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
Mr. Moshe Laniado
Bargain Beachwear
Pender County
FOR THE
construction, operation and maintenance of an underground infiltration trench 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 27, 2013, and shall be
subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
1. 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 on page 3 of this permit, the Project Data Sheet. The stormwater control has
been designed to handle the runoff from 17,509 square feet of impervious area. The
system must be operated with a 50' vegetated filter.
3. The tract will be limited to the amount of built -upon area indicated on page 3 of this
permit, and per approved plans.
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.
5. The runoff from all built -upon area within the permitted drainage area of this project must
be directed into the permitted stormwater control system.
2
State Stormwater Management Systems
Permit No. SW8 990927 Modification
DIVISION OF WATER QUALITY
PROJECT DESIGN DATA SHEET
Project Name:
Bargain Beachwear
Permit Number:
SW8 990927 Modification
Location:
Pender County
Applicant:
Mr. Moshe Laniado
Mailing Address:
1616 Executive Avenue
Myrtle Beach, SC 29577
Application Date:
January 30, 2003
Receiving Stream/River Basin/Index #:
ICWW / Cape Fear / 18-87-5.5
Classification of Water Body:
"SA"
Drainage Area, acres:
0.92
Onsite:
092
Offsite:
0
Total Impervious Surfaces, f12:
17,509
Provided Storage Volume, ft3:
2,249
Trench Dimension, LxWxH, feet:
188 x 9 x 2.8
Pipe Length and Diameter, feet:
188' of 24" diameter perforated pipe
Bottom Elevation, FMSL:
4.3
Temporary Storage Elevation, FMSL:
7.1
Controlling Orifice:
6" bypass at 7.1 FMSL to 50' vegetated filter
Type of Soil:
Sand
Seasonal High Water Table Elevation:
2.3 FMSL
Expected Infiltration Rate:
0.52 inches per hour
Time to Draw Down, hours:
30
3
State Stormwater Management Systems
Permit No. SW8 990927 Modification
I1. SCHEDULE OF COMPLIANCE
The stormwater management system shall be constructed in it's entirety, vegetated and
operational for its 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
system will be repaired immediately.
The permittee shall at all times provide the operation and maintenance necessary to assure
the permitted stonnwater system functions 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 slopes and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of stone trench, bypass structures, flow spreaders,
catch basins and piping.
g. Access to the bypass structures must be available at all times.
4. 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.
The facilities shall be constructed as shown on the approved plans. 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.
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. A modification may be required for those deviations.
7. Use of infiltration systems as an Erosion Control device is not recommended, however, if
it is, it must be restored to design condition prior to operation as a stormwater treatment
device, and prior to occupancy of the facility.
8. The permittee shall submit to the Director and shall have received approval for revised
plans, specifications, and calculations prior to construction, for any modification to the
approved plans, including, but not limited to, those listed below:
a. Any revision to any item shown on the approved plans, including the stormwater
management measures, built -upon area, details, etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the drainage
area.
e. Further subdivision, acquisition, or sale of the project area. The project area is
defined as all property owned by the permittee, for which Sedimentation and
Erosion Control Plan approval or a CAMA Major permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the approved
plan.
4
State Stormwater Management Systems
Permit No. SW8 990927 Modification
9. The permittee shall submit final site layout and grading plans for any permitted future
areas shown on the approved plans, prior'to construction. If the proposed BUA exceeds
the amount permitted under this permit, a modification to the permit must be submitted
and approved prior to construction.
10. 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.
11. Prior to the sale or lease of any portion of the property, the permittee shall notify DWQ
and provide the name, mailing address and phone number of the purchaser or leasee. An
access/maintenance easement to the stormwater facilities shall be granted in favor of the
permittee if access to the stormwater facilities will be restricted by the sale or lease of any
portion of the property.
12. The permittee must maintain compliance with the proposed built -upon area and ensure
that the runoff from all the built -upon is directed into the permitted system.
13. The Director may notify the permittee when the permitted site does not meet one or more
of the minimum requirements of the permit. Within the time frame specified in the notice,
the permittee shall submit a written time schedule to the Director for modifying the site to
meet minimum requirements. The permittee shall provide copies of revised plans and
certification in writing to the Director that the changes have been made.
III. GENERAL CONDITIONS
This permit is not transferable to any person except after notice to and approval by the
Director. In the event there is a desire for the facilities to change ownership, or there is a
name change of the Permittee, a formal permit request must be submitted to the Division
of Water Quality accompanied by an application fee, documentation from the parties
involved, and other supporting materials as may be appropriate. The permittee is
responsible for compliance with all permit conditions until such time as the Director
approves the transfer. 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 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.
3. 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.
4. 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.
The permittee grants DENR Staff permission to enter the property during normal business
hours for the purpose of inspecting all components of the permitted stormwater
management facility.
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 pen -nit condition.
Unless specified elsewhere, permanent seeding requirements for the stormwater control
must follow the guidelines established in the North Carolina Erosion and Sediment
Control Planning and Design Manual.
5
State Stormwater Management Systems
Permit No. SW8 990927 Modification
8. Approved plans and specifications for this project are incorporated by reference and are
enforceable parts of the permit.
The permittee shall notify the Division any name, ownership or mailing address changes
within 30 days.
Permit issued this the 27" day of March, 2003.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
`n
�- Alan W. Klimek, P.E., Director
��- Division of Water Quality
By Authority of the Environmental Management Commission
SW8 990927
tN
State Stormwater Management Systems
Permit No. SW8 990927 Modification
Bargain Beachwear
Stormwater Permit No. SW8 990927 Modification
Pender County
Designer's Certification
I, , as a duly registered
in the State of North Carolina, having been authorized to observe (periodically/weekly/full time)
the construction of the project,
(Project)
for
Project Owner) hereby state that, to the best of
my abilities, due care and diligence was used in the observation of the project construction such
that the construction was observed to be built within substantial compliance and intent of the
approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL
7
State Stormwater Management Systems
Permit No. SW8 990927 Modification
Certification Requirements:
1. The drainage area to the system contains approximately the permitted acreage.
2. The drainage area to the system contains no more than the permitted amount of
built -upon area.
3. All the built -upon area associated with the project is graded such that the runoff
drains to the system.
4. The outlet/bypass structure elevations are per the approved plan.
5. The outlet structure is located per the approved plans.
6. Trash rack is provided on the outlet/bypass structure.
7. All slopes are grassed with permanent vegetation.
8. Vegetated slopes are no steeper than 3:1.
9. The inlets are located per the approved plans and do not cause short-circuiting of
the system.
_10. The permitted amounts of surface area and/or volume have been provided.
_11. Required drawdown devices are correctly sized per the approved plans.
12. All required design depths are provided.
_13. All required parts of the system are provided, such as a vegetated shelf, and a
forebay.
_14. The overall dimensions of the system, as shown on the approved plans, are
provided.
CC'. NCDENR-DWQ Regional Office
Pender County Building Inspections
01/16/2002 13:08 910-346-1210 JOHN L PIERCE PACE 02
Sri+'Ytk�ixi'��,sz0NL,Yr",'aft .rt
[)ate 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 photacopied for use as an original
I. GENERALINFOR.MATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project): '~
2. Print OwnerlSigning Official's name and title (person legally responsible for facility and compliance):
S G L :a
3_ Mailing Address for person listed in item 2 above:
16(6 C- xC=<- Q T\Vi A-�
Gt� M� .tit T- R e .4- C- �4 state: S C zip:
Telephone Nuude er:
4. Project Name (subdivision,, facility, or estabUshunent name - should be consistent with project name on .
Plans, specifications, letters, operation and maintenance agreements, etc.):
Bargain Beachwear formerly e- CLau.seway"l
5_ Location of Project (street address):
H.C. Highway 0
Gty: Surf City County: Pen
6. Directions to project (from nearest major intersection):
From intersection of US_Hiahwav 17 & NC
Highway 50 approximately 4.5 moles - site on right just past bride over
--TMr aCodSL&1-'Aa' erway
7. Latitude: 3434°2515151 " - Longitude:_- .77°'47 E 52" of project
8. Contact person who can answer questions about the project:
Name: Telephone Number: 91
U. PEIZNnT INFORMATION:
I_ Specify whether project is (check one). New Renewal XX Modification
Forth SWU-101 Version 3.99 Pnc 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. SW-8990927 and its issue date (if known)
3. Specify the type of project (check one):
Low Density XX . High Density Redevelop General Permit Other
4, Additional Project Requirements (check applicable blanks):
XX CAMA Major Sedimentation/Erosion Control T404/40: Permit _NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-67 48.
III. PROJECF II FORMATION
1. In the space provided below, s,T un rite how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project.
Stnrmwa-tQ_r_ wi I I ho cnl l.ertefi__and t.rpated in an underground infiltration trench.'
2. Stormwater runoff from this project drains to the Cape Fear River basin.
3. Total Project Area: 0.92 acres
5. How many drainage areas does the project have? 3
4. Project Built Upon Area: %
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.
Bast Infotmatr
y , � rainazArea 3 e
;.,'f'»v.hf.£ --.� �..yw
° Draxnage Area 2 3 '
Receiving Stream Name
Intracoastal Waterway
�� ~
Receiving Stream Class
I SA
I "
Drainage Area
17,994 s.f.(0.41 acres)
20,345 s.f.(0.47 acres)
Existing Ian ervious* Area
-0_
-0-
Pro osed Im ervious'Area I
17,509 s.f.
-0-
% Immnervious" Area (total)
97. 3%
-0-
`7�^�
:: aous,•S"u�ace'.r'1rea. ;..;;.
,.
On -site Buildings
7,562 s.f.
I -0-
On -site Streets-0-
On-site Parking
8,902 s.f.
I -0-
On -site Sidewalks
I 744 s.f.
-0-
Otheron-sitereten1i TY301
s.f. I
-0-
Off-site
- 0 -
- 0-
Total: 17,509 s . f .'
Total: -
Impervious area is defined as the built upon area including, but not Iimited to, buildings, roads, parking areas,
sidewalks, gravel areas, efc.
Form SWU-101 Version 3.99 Page. 2 of 4
DA3
1585(0.04
N/A
-0-
-0=
7. How was the off -site impervious area Listed -above derived? Digital Planimeter
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.
I. The foIIowing covenants are intended to ensure ongoing compliance with state stormwater management permit
number as issued by the Division of Water Quality. These covenants may
not be changed or deleted without the consent of the State. -�
2. No -more than 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. SwaIes shall not be fiIIed in, piped, or altered except as necessary to provide driveway crossings.
4. Built -upon area in excess of the permitted amount requires a state storrnwater management permit modification prior to
construction.
5. All permitted runoff from outparcels or future development shaII be directed into the permitted stormwater control
system. These connectivms 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 (919) 733-5083 for the
status and availability of these farms.
Form SWU-102
Wet Detention Basin Supplement
Form SWU-103
Infiltration Basin Supplement
Form SWU-104
Low Density Supplement
Form SVVU-105
Curb Outlet System Supplement
Form SWU-106
Off -Site System Supplement
Form SW7J-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
Paae 3 of 4
r-�
01/16/2002 13:08 910-346-1210 JOHN L PIERCE PAGE 05
VL $UlsMi'1'AAL RE4�RtiMt N f5
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
• Per rut application processing fee of S42-0 (payable to NCDENR)
• Detailed narrative description of stormwates treatment/management
• Two copies of plans and specifications,•including-.
- Developutent/Project name '
- Engineer and firm
- Legend '
- North arrow
- Scale
- Revision number & date
- Mean high water tine
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Orional 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 buffets (where required)
VIL AGENT ALTIHORIZATICN
Lf 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 (individualorfirm):John L. Pierce & Associates_ P.A. _
Mailing Address: P_(]_ Rnx Ii;R5
City:,, , acksony i l l e _ - -- _ - State: NC Zip: 28540
Phone: ( 910 ) 346-9800 - Fax. ( 910, _.. )34Q-1211--
VM AFFuCAN'T'S CERTMCATION
1, (print or type none of person listed in Genersi lnformatian, item 2) _ ,��_ L'ti� rLC✓ f�� ��C(
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 b recorded, and that the proposed project complies with the requirements of ISA
NCAC 2H .1
/ QDate:
a�-� _.
For mwruJ 5I0 V1.
3.99 � , Page 4 of 4 7_.
�J
- - Permit. No. SW8990927 _
(to. be provided by DWG) .
State of North Carolina
Department of Environment and Natural Resources_
Division of Water Quality
STORNIW ATER MANAGENIENT PEIRvIIT APPLICATION FORM
UNDERGROUND INFILTRATION TRENCH SUPPLEMENT
- Thisform may be photocopied far use as an original -
DWQ Stormwater Manacgement Plan Review:
A complete stormwater managernent- plan submittal includes a storm -water management permit application, an
underground infiltration [Tench supplement for each system. design calculations, and plans and specifications
showing all stor,nwater conveyances and system details.
I. PROJECT INTrOR-NI IATION
Project Name : Bargain Beachwear
Contact Person: John L. Pierce & Associates P.A. Phone Number: 910 ) 346-.980Q
For projects with multiple infiltration systerns, a supplement form must be completed for each system. This
worlcsheet applies to: Trench 1 in Drainage Area 1
(from plans) (from Form SWU-101)
II. DESIGN LN-FORN IATION (attach supporting calculations/documentation):
Soils Report Summary (based upon an acrual field investigation and soil borings)
Soil Type Sand
Infiltration Rate 0. U in/hr or cffhr/sf (circle appropriate units)
SHWT Elevation 2-30 fmsl (Seasonal High Water Table elevation)
Trench Design Parameters
Design Volume
Desionn Storm
1?rawdown Time
Perforated Pipe Size
Perforated Pipe Length
No. Observation Wells
Stone Type (if used)
Stone Void Ratio
2249 _ c.f.
1.50 inch event (1.5 inch event for SA waters, 1 inch event for others)
'_. /. 3 days
24 inch diameter
1 (may be required on a case -by -case basis)
No.57
0.40
Trench Elevations (in fees mean sea level)
Bottom Elevation _ fmsl
SLora gelOverflow Elevation �� _ fmsl
Farm SWU-107 Rev 3.99 Page 1 of 4
r
.rench Dimensions
Heiant
Width
fi. Length gt3 ft.-
�� ft. Volume Provided 2249 cu.ft.
III, R.EQtJ7RED ITEMS CHECKLIST
Tne followinff checklist outlines desiffn requirements per the Stormwater Best 1"Ytana2tment Practices manual (N.C.
Department of Environment, Health and yarural Resburces, Novembe~ 1995) and Adrn�inistradve Code Section_ t5
A NCAC 2H .1008.
L--tidal in the space provided to indicate that -the following desiffn requirements have beer met and supporting
documentation is attached. If the applicant has desiffnated an anent in the Storrriwater lManagcmenc Pernit
Acolicadon Fcrm, the aaent may initial below. Artach just 5cadon if a requirement has not been met.
cants I tials
C- a. System is located 50 feet from class SA waters and 30 feet from ocher surface waters.
b. System is located at least 100 feet from water supply wells.
c. Bottom of system is at least 2 feet above the seasonal high water table. il?_, iZr
d. Bottom of the system is 3 feet above any bedroc!c or impervious soil horizon.
e. Off-line system, runoff in excess of the design volume bypasses the system (bypass detail
provided).
Z.
Svstem is desiffrted to draw down the de-si-cm storage volume to the proposed boacm
elevation under seasonal high water conditions within five days based upon innitration
through the bottom only (a hydrotreoloc:ic evaluation may be required).
Soils have a minimum hydraulic conductivity of 0.52 inches per
h. System is not sited on or in fill material or DW jocrov has been obtained.
1.
Plans ensure that the installed system will meet design specifications (constructea or
restored) upon initial operation once the project is complete and the entire drainage area is
stabilized.
System is sized to take into account the runoff at the ultimate built -out potential. from all
surfaces draining to the system, including any off -site drainage.
System is located in a recorded drainage easement for the purposes of operation and
maintenanc-- and has recorded access easements to the nearest public night -of -way.
System caomres and infiltrates the runoff from the first 1.0 inch ofrainfJ - 15 ch agent
for areas draining to SA waters }.
Drainage area for the device is less than 5 ac-es-
A oretreatl-neru device ( filter str:ic, ,grassed Swale, sediment trap, etc.) is provide..
Trench bottom is covered with a lager of clean sand to an average depth of 4 inches.
Sides of the infiltration trench are lined with'aeotextile- fabric.
Roc.t used is free of fines (washed stone) and has a large void ratio.
Side to bosom area ratio is less than 4:1.
Form 5WU-107 Rev 3.99 Page 2 of 4 c
VObservation well(s) are provided (case -by -case basis). -
t. Vegetated filter is provided for overflow (50 feet for SA waters. 30 feet for'other waters) and
detail is shown on pians.
u—L)L�L. A benchmark for checking sediment accumulation is provided.
I— . UNIDERGRO.UND LN+=TR-kTION TRENCH OPER.-.TION A,-D NL4LNTENANCE AGREEMENT
1. kfter every runoff producing rainfall event and at least monthly inspect the bypasslovertiow structure for
blockage and deterioration and the infiltration system for erosion, trash accumulation. Grass cover, and general
condition_
2. Repair eroded areas immediately, re -seed as necessary to maintain adequate vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash and blockages as needed to maintain
system performance.
3. Remove accumulated sediment annually or when depth is reduced to 75-x of the original design depth. Restore
depot to original design depth without over -excavating. Over -excavating may cause tine required water table
separation to be reduced and may compromise the ability of the system to perform as designed_
The water level in any monitoring wells will be recorded after a 1 inc: rainfall event and at least once a month.
Chronic high water table elevations (within l foot of the bottom of the system for a period of three months)
shall be reported to DWQ immediately.
5. If DWQ determines that the system is failing, the system will immediately be repaired or replaced to original
design specifications. If the system cannot be repaired to perform its design function, other stormw.ater control
devices as allowed by NCAC 2H A000 must be designed, approved and constructed.
6. Remove accumulated sediment from the infiltration system annually or when depth in the unit is reduced
to 75% of the original design depth. The system shall be restored to the original design depth without
over -excavating. Over -excavating may cause the required water table separation to be reduced and may
compromise the abiliry of the system to perform as designed. Removed sediment shall be disposed of in
an appropriate manner and shall not be handled in a manner that will adversely impact water quality (i.e.
stockpiling near a stormwater treatment device or stream, etc.).
A benchmark shall be established in the infiltration system. The benclunark will document the original
design depth so that accurate sediment accumulation readings can be taken. The measuring device used
to determine the depth at the benchmark shall be such that it will gave an accurate depth reading and not
readily penetrate into accumulated sediments.
When the depth at the benchmark reads 2' , the accumulated sediment shall be removed
from the system.
Form 5WU- ]07 Rev_ 3.99 Past 3 of 4
01/16/2002 13:06 910-346-1210 JOHN L PIERCE PAGE 09
collection system in accordn.nce with the six maintenance procedures listed above- I agree to notify t)WQ -
of anv problems with the system or prior to any changes to the system or responsible party.
print blame and Ti tie:
Address: _ .� ��
!'hone: �cI 6
signature:
a ✓C H C-
L A- 4�`
O
C•
�_LJ ��_ 4 V
j r-f i� �t R L- - CH
q3 3 9
Date:
r'-n,� -- ,p o
!Vole: The legally responsible pamv should not be a homeowners association runless mare than 50% of the fors have been sold and
a resident of the subdivision has been named the president.
a Notary Public for zhe State of , County of ,
do hereby terrify that s personally appeared before.r- this
day of, d- A /� , and acicnowiedge the due execution of the forgoing 1rulItrador.' .:-,`
basin maintenance requirements. Witness my hand and officiai seal, r
,G/ 1 -4 1
SEAL
Form 5WU-107 Rev 3.99
My commission e� fires �lJuc� 4 I f
Page 4 of 4
01/16/2002 13:08 910-346-1210
JOHN L PIERCE
PAGE 02
9
•;`�� ^4(: �>� i';t`,� ,�:;��?k'fi���CE'LJb� C`N-CY'��i+'�� �;�'N',tlw;aK� Yx;;''_ .�.�� c� i`w�r f-�.':�'.�(. t,' `� �'-
Da to ReCeivpd Fee Paid Permit Number
j- R- 2 � ZoOO # v � SGc1 q OQZ
State of North Carolina.
Department of Enviro=ent and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT" APPLICATION FORM
This farm may be'photocopied far use as an anginal
1. GEN'EfL4L INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc- who owns the project):
Mks
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
G L 1 4 \hry -C
3. Mailing Address for person listed in item 2 above:
1616 '-xL=cv T\0EF A -A
City MV e T L Q A- C-H _ State. S C Zip:
Telephone Number: z Lt G 2-,L
4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on
plans, specifications, letters, operation and maintenance agreements, etc.)_
Bar ain Beachwe r (formerly,", u e a "
5_ Location of Project (street address)-
N. C. H' hwa 0
Cry, Surf City County: Pender County-
6- Direcrions to project (from nearest major intersection):
From intersection of
Highway 50 approximately 4.5 moles - site on right just past bride over
Mranasun a erway
7. Latitude: Longitude: 7711! S 2 " , � _ . of project
S- Contact person who can answer questions about the project:
Name Telephone Number: ( 910 ) 3g6-9800 _
11. PERNtTr INFORMATZCIN:
I. Specify whether project is (check one): New Renewal XX _Modification
Farm 5WU-101 Version 399 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 F
" y existing permit number SW - 8990927 and its issue date (if known)
J.
3. Specify the type of project (Check one):
Low Density xx .. High Density Redevelop General Permit Other
4. Additional Project Requirements (check applicable blanks):
XX CANIA Major `Sedimentation/Erosion Control ^ 404/401 Permit �NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFOILMATION
1. In the space provided below, summarize how storatwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project .
or 14ilI ho _rUQctPrI and_t_reaip-d- in an nderground infiltration_ trench._
2. Stormwater runoff from this project drains to the Cape Fear River basin.
3. Total Project Area: 0.92 acres
5. How many drainage areas does the project have? 3
4. Project Built Upon Area: 43.9% %
6. Complete the following irdormation 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
Intracoastal Waterway
� .
Receiving Stream Class
SA
Drainage Area
17,994 s.f.(0.41 acres)
20,345 s.f.(0.47 acres)
Existing Impervious' Area
I
- 0-
Pro osed Im ervious'Area
17,509 s .f .
-0-
% Impervious' Area (total) I
97. 3%
-0-
,x'i �(cr,u".t:'�Y'�' M w.5 'ri-,�m�o „� ��
Frf'�' 1 m`„�3'hilCdLt�ak3..£3 � �D+ ap „�•. yw,.
��g: `dd:---�c ..Y
1
On -site Buildings
7,562 s .f .
-0-
On-site Streets
I 70- I
-0-
On-site Parking
8,902 s . f .
-0-
On -site Sidewalks
744 s . f .
- 0-
Other on-siteretenti
I 301 s . f .
I
-0-
Off -site
- 0-
- 0-
Total: 17,509 s . f .
Total:
- -
' 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
DA3
1585(0.04)
N/A
-0-
-0-
-0-
-0_0
7. ' How was the off --site iuipervious area listed above derived? Digital P l an iteter
iv. DEED RESTRICTIONS AND PROTECTIVE COVENANT'S
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions,-outparcels and future development prior to the We 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 as issued by the Division of Water Quality. These covenants may
not be changed or deleted without the consenfZf the State.
2. No -more than square feet of any Iot 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. SwaIes shall not be fiIIed in, piped, or altered except as necessary to provide driveway crossings.
a-. Built -upon area in excess of the permitted amount requires a state stormwater management permit modification prior to
construction.
5. All permitted runoff from 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 storsnwater management permit supplement forms) 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 Versioa 3.99 Page 3 of 4
01/16/2002 13:08 910-346-1210 JOHN L PIERCE PAGE 05 „
'vL SUtiM.IATAL RF_QU1RhMtr1N'I'S
only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the -stems 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 irutialirtg in the space
provided next to each item -
Original and one copy of the Stormwater Management Fem-it Application Form
• One copy & the applicable Supplement Form(s) for each BW
• Permit application processing fee of $420 (payable to NCDENR)
• OetzWed narrative description of stormwater treatment/management
• Two copies of plans and specifications, -including
- ]development/Project name
- Engineer and firm
-Legend �-
- North arrow
- Scale
- Revision. number & date
- Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads, drainage .features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff Calculations
Drainage areas delineated
- Vegetated buffers (where required)
VE. AGENT AUTHORIZATION
If you wish to desig wte authority to another individual or firth so that they may provide information on your
behalf, please complete this section.
Designated agent (individual orfirm): John L. Pierce & Associates P.A.
Mailing Address: P _ Cl _ MY 16R5
City-. ,lackscnyi Ile 5tate:_- IBC _ _ Zip: 28540
Phone; ( 910 ) 346-9800 Fax: ( 910 )3 6-1210
vIII. APFuCAN-I"$ CER=CATION I, (print or type name of person listen in General Information, item 2) _Aghee La&l �Q
certify that the information included on this pe=dt 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 b recorded, and that the proposed project complies with the requirements of 15A
NCAC 211t
Signature.
7
" U�u �1"'�• r' Date:-
7_
t�'oN3o sby7
Fw
orm SU-lo er3fon 3-99 Page 4 of 4
sty&
p-1
. � •-tee f! n.. f' /yn.
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S
- - - - Permit No. SW8990927
(to. be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORNIWATER MANAGEMENT PERMIT APPLICATION FORM
UNDERGROUND INFILTR,.-4TION TRENCH SUPPLEMENT
- This form may be photacoPied for use as an original -
QWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit appiication, an
underground infiltration trench supplement for each system, design calculations, and plans and specifica[ions
showing all stormwater conveyances and system details.
1. PROJECT INFORMATION
Project Name: Bargain Beachwear
Contact Person: John. L. Pierce.& Associates P.A.
Phone Number: ( 910 ) 346-9800
For projects with multiple infiltration systems, a supplement form must be compieted for each system. This
worksheet applies to: Trench 1 in Drainage Area 1
[from plans) (front Form SWU-101)
H. DESIGN LNFORNIATI:ON (attach supporting calculations/documentation):
Soils Report Summary (based upon an acrual field investigation and soil borings)
Soil Type Sand
Infiltration Rate Cl _52in/hr or cf rhr/sf (circle appropriate units)
SHWT Elevation p _ m fmsl (Seasonal High Water Table elevation)
Trench Design Parameters
Design Volume
Design Storm
Drawdown Time
Perforated Pine Size
Perforated Pipe Length
No, Observation Wells
Stone Type (if used)
Stone Void Ratio
2249 — c.f.
1.50 inch event (1.5 inch event for SA waters, I inch event for others)
/. 3. days
24 inch diameter
1 (mav be recurred on a case-bv-case basis)
No.57
0.40
Trench Elevations (in feet mean sea level)
Bottom Elevation ` fmsi
Storage/Overflow Elevation fmsl
Form SWU-107 Rev 3.99 Page t of 4
r
.rench Dimensions _
Height ft. Length
Width ft. Volume Provided
III. REQU ?ED ITEMS CHECKLIST
/ 88 ft.-
2249 , -_ cu:ft.
Tne following checklist outlines design requirements per the Stormwater Best Management Practices manual (N.C.
Deparunent or Environment, Health and Natural Resburces, November 1995) and Administrative Code Section. 15
A NCAC 2H -1008.
Initial in the space provided to indicate that -the following design reauirernents have been met and supporting
documentation is anached. If the applicant has designated an agent in the Stormwater Management Permit
Apolication Form, the agent may initial below. Attach justification if a requirement has not been met.
Rcants I tials
; a.System is located 50 feet from class SA waters and 30 feet from other surface waters.
b- System is located at least 100 feet from water supply wells.
c. Bottom of system is at least 2 feet above the seasonal high water table. ;Q2-- iZ&6-
L d. Bottom of the system is 3 feet above any bedrock or impervious soil horizon-
.���7
e. Off-line system, runoff in excess of the design volume bypasses the system (bypass detail
provided).
�ltL f. Svstem is desianed to draw down the design storage volume to the proposed bottom
elevation under seasonal high water conditions within five days based upon infiltration
- / through the bottom only (a hydrogeoiogic evaluation may be required). i
Soils have a minimum hydraulic conductivity of 0.52 inches per hourUL-,q! +�/
h. System is not sited on or in fill material or DWO ancrov has been obtained.
i. Plans ensure chat the installed system will meet design speciiicazions (constructed or
restored) upon initial operation once the project is complete and the entire drainage area is
stabilized.
System is sized to take into account the runoff at the ultimate built -out potential from all
surfaces draining to the system, includinff any off -site drainage.
k. System is located in a recorded drainage easement for the purposes of operation and
/ maintenance and has recorded acc--ss easements to the nearest public right-of-way.
System captures and infll:rates the runoff from the first 1.0 inch of rainf �ih event
for areas dralI 2 to SA waters }.
In. Drainase area for the device is less than d arts.
n. A pretreatment device ( filter strip, grassed swale, sediment trap, e.c.) is provided.
r1/LG�r/ c. Trench bottom is covered with a layer of clean sand to an average depth of 4 inches.
p. Sides of the inrtltration trenclt are lined with geotextile fabric.
Rock used is free of fines (washed stone) and has a large void ratio.
T
r. Side to bottom area ratio is less than 4:1.
Form SWU-IC7 Rev 3.99 Page 2 of 4
y _ Z�K4./Observation wells)are provided (case -by -case basis). -
t. Vegetated filter is provided for overflow (50 feet for S.A waters. 30 feet for -other waters) and
detail is shown on lans
p -
u. A benchmark for checking sediment accumulation is provided.
IV. UNDERGROUND LNU ILTRATION TRENCH OPERATION AND AGREEMENT
1. After every runoff producing rainfall event and at least monthly inspect the bypass/overflow structure for
blockage and deterioration and the infiltration system for erosion, trash accurnuiation. grass cover _and general
condition.
2 Repair eroded areas immediately, re -seed as necessary fo maintain adequate vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash and blockages as needed to maintain
system performance.
I R-rnove accumulated sediment annually or when depth is reduced to 75(7,o of the original design depth. Restore.
depth to original design depth without over -excavating. Over-excavadn- may cause the required water table
separation to be reduced and may compromise the ability of the system to perform as designed.
4, The water level in any monitoring wells will be recorded after a 1 inch rainfall event and at least once a month.
Chronic high water table elevations (within 1 foot of the bottom of the system for a period of three months)
shall be reported to DWQ immediately.
5. If DWQ determines that the system is failing, the system will immediately be repaired or replaced to original
design specifications. If the system cannot be repaired to perform its design function, other stormwater control
devices as allowed by NCAC 2H .1000 must be designed, approved and constructed.
6. Remove accumulated sediment from the infiltradon system annually or when depth in the unit is reduced'
to 75% of the originai design depth. The system shall be restored to the original design depth without
over -excavating. Over -excavating may cause the required water table separation to be reduced and may
compromise the ability of the system to perform as designed. Removed sediment shall be disposed of in
an appropriate manner and shall not be handled in a manner that will adversely impact water quality (i.e.
stockpiling near a stormwater treatment device or strearri, etc.).
A benchmark shall be established in the infiltration system. The benchmark will document the original
design depth so that accurate sediment accumulation readings can be taken. The measuring device used
to determine the depth at the benchmark shall be such that it will g?ve an accurate depth reading and not
readily penetrate into accumulated sediments.
When the depth at the benchmarks reads 2' - the accumulated sediment shall be removed
from the system.
Form SWU-10'7 Rev_3.99 Page 3 of 4
01/16/2002 13:08 910-346-1210 JOHN L PIERCE PAGE 09
collection system in accordance with the six maintenance procedures listed above_ f agree to notify DWQ
of any problems with the system or prior to any changes to the system or responsible party.
Ptistt Name and
Address: E
Phone: 13 I-f3 (D '),
s
®-&-I+ C L.
N�rg�0
c v \J C= A- .q- TLC rl- ue'4-cy
13,9 Date:
S C
Note: Pie legally responsible party should not be a homeowners association unless more than 50% of the lots have 1?een,sold and.
a resident of the subdivision has been named the president.
a ivomry Public for the State of " Cou�ry
do hereby certify that �y1Q,S �1� �Q �'�� ,t�-tt _ personally appeared befoi r rihis
dAy of and acknowledge the due e!tacutiou of the forgoing itulltiador:' z, �
basin maiaten=ce requirements. W413CM my hand and official seal,
,Ilr�ik{1kMk��
SEAL
Form SWt.l-107Rev 3.99
My Conlmissinn expires
Pagt 4 of 4