HomeMy WebLinkAboutSW8030417_CURRENT PERMIT_20211112STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 03 04 1-1
DOC TYPE
® CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
Z b 2 i l 12
YYYYMMDD
ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
BRIAN WRENN
Director
November 12, 2021
F&B Investment Group, LLC
Attn: William B. Fuller, Jr., Manager
321 N. Front Street
Wilmington, NC 28401
NORTH CAROLINA
Envhrontnental Quality
Subject: Permit Renewal
State Stormwater Management Permit No. SW8 030417
Lot 9 & 10 Island Park- Fuller Commercial Building
New Hanover County
Dear Mr. Fuller:
Effective August 1, 2013 the State Stormwater program has been transferred from the Division of Water Quality
(DWQ) to the Division of Energy, Mineral and Land Resources (DEMLR). All previous references to DWQ will
remain in older stormwater permits issued prior to August 1, 2013 until they are modified. Please note that this permit
will now reference DEMLR as the Division responsible for issuance of the permit.
On August 5, 2009, the Governor signed Session Law 2009-406. This law impacted any development approval issued
by the former Division of Water Quality under Article 21 of Chapter 143 of the General Statutes, which was current
and valid at any point between January 1, 2008, and December 31, 2010. The law extended the effective period of any
stormwater permit that was set to expire during this time frame to three (3) years from its current expiration date. On
August 2, 2010, the Governor signed Session Law 2010-177, which granted an extra year for a total of four (4) years
extension.
The Wilmington Regional Office received a complete 8 year Stormwater Management Permit Renewal Application for
the subject project on November 9, 2021. The Division is hereby notifying you that permit SW8 030417 has been
renewed on November 12, 2021 and shall be effective until March 10, 2028, which includes all available extensions.
For your records, please find enclosed a renewed, updated, and re -issued permit and a copy of the renewal application_
Please keep this permit on file at all times. Please note that the renewed, updated, and re -issued permit does not impose
new or different terms; it merely restates some of the previous terms to provide you with a better understanding of your
obligations under the permit.
The renewal and reissuance of this stormwater permit does not imply that the site is currently in compliance with the
terms and conditions of this state stormwater permit The plans originally approved on June 16, 2006 and most
recently modified on March 10, 2006, will remain in full force and effect in accordance with the regulations set forth in
Title 15A NCAC 2H.1000.
This permit is subject to the conditions and limitations as specified therein. Please pay special attention to the
conditions listed in this permit regarding the Operation and Maintenance of the BMP(s), recordation of deed
restrictions, procedures for changes of ownership, transferring the permit, and renewing the permit. Failure to establish
an adequate system for operation and maintenance of the stormwater management system, to record deed restrictions,
to transfer the permit, or to renew the permit, will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an
adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH). The written
petition must conform to Chapter 150B of the North Carolina General Statutes, and must be filed with the OAH within
thirty (30) days of receipt of this permit You should contact the OAH with all questions regarding the filing fee (if a
filing fee is required) and/or the details of the filing process at 6714 Mail Service Center, Raleigh, NC 27699-6714, or
via telephone at 919-431-3000, or visit their website at www.NCOAH.com. Unless such demands are made this permit
shall be final and binding.
D _E CiZ North Carolina Department of Environmental Quality I Division of Energy, Mneral and Land Resources
wdmington RegionalOffice 1127 Cardinal Drive Extension I Wilmington, North Carolina 28405
910.796.7215
rvomN vaana
State Stormwater Permit No. SW8 030417
Page 2 of 2
If you have any questions, need additional copies of the permit or approved plans, please contact Ashley Smith in the
Wilmington Regional Office, at (910) 796-7215 or ashleymsmith@ncdenr.gov.
Sinnccerrely,,t �f ( Q
�'Jr 4,4 � J'�Uf
Brian Wrenn, Director
Division of Energy, Mineral and Land Resources
Enclosures: Attachment C - Permitting History
Renewal Application Documents
DES/ams: \\\Stomtwater\Permits & Projects\2003\030417 HD\2021 11 permit 030417
cc: J. Phillip Norris, PE; Norris & Tunstall, Consulting Engineers, P.C.; 2602 Iron Cate Drive, Suite 102; Wilmington, NC
28412
Wilmington Regional Office Stomiwater File
D_E� North Carolina Department of EnvironmentalQuality Division of Energy, Mineral and and Resources
Wilmington Regional Office 1127 Cardinal Drive Extension I Wilmington, North Carolina 26405
�V'� 910,796.7215
State Stormwater Management Systems
Permit No. SW8 030417
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
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
F & B Investment Group, LLC
Lot 9 & 10 Island Park - Fuller Commercial Building
Barbados Road, Castle Hayne - New Hanover County
FOR THE
construction, operation and maintenance of a wet detention pond in compliance with the provisions of
15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and as outlined in the
application, approved stormwater management plans, supplement, calculations, operation and
maintenance agreement, recorded documents, specifications, and other supporting data (the
"approved plans and specifications") as attached and/or on file with and approved by the Division of
Energy, Mineral and Land Resources (the "Division" or "DEMLR"). The project shall be constructed,
operated and maintained in accordance with these approved plans and specifications. The approved
plans and specifications are incorporated by reference and are enforceable part of this permit.
This permit shall be effective from the date of issuance until March 10, 2028 and shall be subject to
the following specified conditions and limitations. The permit issued shall continue in force and effect
until the permittee files a request with the Division for a permit modification, transfer, renewal, or
rescission; however, these actions do not stay any condition. 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 for cause as allowed by the laws, rules, and regulations contained in Title 15A
NCAC 2H.1000 and NCGS 143-215.1 et.al.
I. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater described in
the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff as
described in Section 1.6 on page 2 of this permit. The stormwater control has been designed to
handle the runoff from 87,490 square feet of impervious area.
3. The tract will be limited to the amount of built -upon area indicated on page 2 of this permit, and
per approved plans. The built -upon area for the future development is limited to 8,800 square
feet.
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.
Page 1 of 5
State Stormwater Management Systems
Permit No. SW8 030417
6. The following design criteria have been provided in the wet detention pond and must be
maintained at design condition:
a. Drainage Area, acres:
Onsite, ftZ:
Offsite, ftZ:
b. Total Impervious Surfaces, ftZ:
C. Design Storm, inches:
d. Pond Depth, feet:
e. TSS removal efficiency:
f. Permanent Pool Elevation, FMSL:
g. Permanent Pool Surface Area, ftZ:
h. Permitted Storage Volume, ft3:
i. Temporary Storage Elevation, FMSL:
j. Controlling Orifice:
k. Permitted Forebay Volume, ft3:
I. Receiving Stream/River Basin:
M. Stream Index Number:
n. Classification of Water Body:
II. SCHEDULE OF COMPLIANCE
3.09
134,600
0
87,490
1
6.0
90
23.0
9,890
9,953
23.9
1.5"0 pipe
7,323
NE Cape Fear River / Cape Fear
18-74-(47.5)
"B; Sw"
1. The stormwater management system shall be constructed in its entirety, vegetated and
operational for its intended use prior to the construction of any built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of the system
will be repaired immediately.
3. The permittee shall at all times provide the operation and maintenance necessary to assure
the permitted stormwater system functions at the design condition. 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 outlet structure, orifice device, flow spreader, 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 DEMLR. The records will indicate the date, activity, name of person
performing the work and what actions were taken.
5. Decorative spray fountains are allowed in the pond, subject to the following criteria:
a. The minimum permanent pool volume is 30,000 cubic feet.
b. The fountain must draw its water from less than 2' below the permanent pool surface.
C. Separated units, where the nozzle, pump and intake are connected by tubing, may be
used only if they draw water from the surface in the deepest part of the pond.
d. The fountain may not be placed into the forebay.
e. The falling water from the fountain must be centered in the main pond, away from the
shoreline.
f. The maximum horsepower for a fountain in this pond is 1/8 horsepower.
Page 2 of 5
State Stormwater Management Systems
Permit No. SW8 030417
6. The facilities shall be constructed, operated and maintained in accordance with the provisions
of this permit, the approved plans and specifications, and the supporting documents attached
to this permit and on file with the Division.
7. 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.
8. If the stormwater system was used as an Erosion Control device, it must be restored to design
condition prior to operation as a stormwater treatment device, and prior to occupancy of the
facility.
9. Access to the stormwater facilities shall be maintained via appropriate easements at all times.
10. 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.
11. No person or entity, including the permittee, shall alter any component shown in the approved
plans and specifications. Prior to the construction of any modification to the approved plans,
the permittee shall submit to the Director, and shall have received approval for modified plans,
specifications, and calculations including, but not limited to, those listed below. For changes to
the project or SCM that impact the certifications, a new or updated certification(s), as
applicable, will be required and a copy must be submitted to the appropriate DEQ regional
office upon completion of the modification.
a. Any modification to the approved plans and specifications, regardless of size including
the SCM(s), BUA, details, etc.
b. Redesign or addition to the approved amount of BUA or to the drainage area.
C. Further development, subdivision, acquisition, lease or sale of any, all or part of the
project and/or property area as reported in the approved plans and specifications.
d. Altering, modifying, removing, relocating, redirecting, regrading, or resizing of any
component of the approved SCM(s), the stormwater collection system and/or
vegetative conveyance shown on the approved plan.
e. The construction of any allocated future BUA.
f. The construction of any permeable pavement, #57 stone area, public trails, or
landscaping material to be considered a permeable surface that were not included in
the approved plans and specifications.
g. Other modifications as determined by the Director.
12. ANNUAL CERTIFICATION. The permittee shall electronically submit to the Division an annual
certification completed by either the permittee or their designee confirming the projects
conformance with permit conditions.
III. GENERAL CONDITIONS
1. CORRECTIVE ACTIONS REQUIRED. If the facilities fail to perform satisfactorily, the
permittee shall take immediate corrective actions. This includes actions required by this
Division and the stormwater rules such as the construction of additional or replacement on -site
stormwater systems. These additional or replacement measures shall receive a permit from
the Division prior to construction.
2. PERMIT RENEWAL. A permit renewal request must be submitted at least 180 days prior to
the expiration date of this permit. The renewal request must include the appropriate
application, documentation and the processing fee as outlined in Title 15A NCAC
02H.1045(3).
Page 3 of 5
State Stormwater Management Systems
Permit No. SW8 030417
CURRENT PERMIT -TEE NAME OR ADDRESS CHANGES. The permittee shall submit a
completed Permit Information Update Application Form to the Division within 30 days to
making any one or more of the following changes:
a. A name change of the current permittee;
b. A name change of the project;
C. A mailing address change of the permittee;
TRANSFER. This permit is not transferable to any person or entity except after notice to and
approval by the Director. Neither the sale of the project and/or property, in whole or in part, nor
the conveyance of common area to a third party constitutes an approved transfer of the permit.
TRANSFER REQUEST. The transfer request must include the appropriate application,
documentation and the processing fee as outlined in 15A NCAC 02H.1045(2). This
request must be submitted within 90 days of the permit holder meeting one or more of
the following:
i. A natural person who is deceased,
ii. A partnership, limited liability corporation, corporation, or any other business
association that has been dissolved;
iii. A person or entity who has been lawfully and finally divested of title to the
property on which the permitted activity is occurring or will occur through
foreclosure, bankruptcy, or other legal proceeding.
iv. A person or entity who has sold the property, in whole or in part, on which the
permitted activity is occurring or will occur
b. TRANSFER INSPECTION. Prior to transfer of the permit, a file review and site
inspection will be conducted by Division personnel to ensure the permit conditions
have been met and that the project and the on -site stormwater system complies with
the permit conditions. Records of maintenance activities performed to date may be
requested. Projects not in compliance with the permit will not be transferred until all
permit and/or general statute conditions are met.
5. COMPLIANCE. The permittee is responsible for compliance with the terms and conditions of
this permit until the Division approves the transfer request.
a. APPROVED PLANS AND SPECIFICATIONS. A copy of this permit, approved plans,
application, supplement, operation and maintenance agreement, all applicable
recorded documents, and specifications shall be maintained on file by the permittee at
all times.
b. DIVISION ACCESS. The permittee grants Division Staff permission to enter the
property during normal business hours to inspect all components of the permitted
project.
C. ENFORCEMENT. Any individual or entity found to be in noncompliance with the
provisions of a stormwater management permit or the requirements of the stormwater
rules is subject to enforcement procedures as set forth in NCGS 143 Article 21.
d. OBTAINING COMPLIANCE. 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 modified plans and certification in writing to the Director that the
changes have been made.
Page 4 of 5
State Stormwater Management Systems
Permit No. SW8 030417
e. OTHER PERMITS. The issuance of this permit does not preclude the permittee from
complying with and obtaining any other permits or approvals that are required for this
development to take place, as required by any statutes, rules, regulations, or
ordinances, which may be imposed by any other Local, State or Federal government
agency having jurisdiction. Any activities undertaken at this site that cause a water
quality violation or undertaken prior to receipt of the necessary permits or approvals to
do so are considered violations of NCGS 143-215.1, and subject to enforcement
procedures pursuant to NCGS 143-215.6.
6. Unless specified elsewhere, permanent seeding requirements for the on -site stormwater
system must follow the guidelines established in the North Carolina Erosion and Sediment
Control Planning and Design Manual.
Permit renewed, updated and reissued this the 12th day of November 2021.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
ck_l l ` n
�J Brian WrenTi, UirectOr
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Page 5 of 5
Attachment C - Permitting History
Fuller Commercial Building
Permit No. SW8 030417
Approval
Date
Permit Action
BIMS
Version
Description, of the Changes
6/16/2003
Original
Approval
10
3/10/2006
Modification
1.1
11/12/2021
Renewal
2.0
'UEMLK'USE UNLY _ _ _____- _ __--- _ __ __ __.__-. - II
Date Received
Fee Paid
Permit Number
2021
w 030rl
STATE STORMWATER:
PERMIT INFORMATION UPDATE APPLICATION FORM
There is NO FEE for updating project name or permittee information.
This form is to only to be used by the current permittee to notify the Division of.
1) changes to the Point of Contact (signing official) for the current permittee (LLC, Corporation, HOA or POA);
2) changes to the mailing address, phone number or email address of the current permittee;
3) changes to the name of the project; and
4) changes to the legal corporate name as documented by a Name Change or Merger filed with the NCSOS. p
A. NEW PERMIT INFORMATION m td1�0�
USI� S)
State Stormwater Permit Number: SW8 030417 Modification
Are you updating
(check all that apply):
If so, please provide the updated information:
❑ Project name
❑ Corporation Name'
❑ Permit Contact Name2,3
® Permit Contact Title
Manager
® Mailing Address3
321 N. Front Street Wilmington, NC 28401
❑ Phone number
❑ Email address
Provide documentation such as a Name Change /Merger filed with the NCSOS.
Provide supporting documentation such as NCSOS filing. The permit contact's position must be in accordance
with 15A NCAC 02H .1040(1).
If more than one point of contact or mailing address is being changed, please attach a separate sheet.
B. CERTIFICATION OF PERMITTEE
I, William B. Fuller, Jr. , the current permittee, hereby notify DEMLR that I am making the
changes as listed in Section A above. I further attest that this application for an update to the permit information currently
on file is accurate and complete to the best of knowledge.
Signature: Date: Il o ZJ
I, 11111 U�S)�rc 1 a Notary Public for the State of
County of � � t lU i� [)Y IY— do hereby certify that_ i1' aM
per pMlyrr?ppeared before me this the _ day of 1V 1� •YY�t�Y� 20-A, and acknowledge the due
gp>'%t®o gjrtJ`iW49rgoing instrument. Witness my hand and official seal,
Y
zM
a 05-66 A
NOV 0 9 2021
Stormwaler Permit Information Update Form Page 1 of 1 May 11, 2017
I WMI H'I INF ONI V - --- - - - . . -- - _. --- II
Date Re ved
Fee Paid
Permit Number
9_�l
14 C906 3 (z5 —
I sJ8 03 0 f
_
NC DECI Division of Energy, Mineral and Land Resources
STATE STORMWATER:
PERMIT RENEWAL APPLICATION FORM
In accordance with 15A NCAC 2H.1045(3), the current permit holder shall renew their high density permit 180 days
prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781)
Section 60.(c). This application form is for permit renewals only. N T 4l ►1 11tQ
A. PROJECT INFORMATION tV tt�(oL51 ,05�
1. State Stormwater Permit Number: SW8 030417 Modification
2. Project name: Lot 9 & 10 Island Park - Fuller Commercial Building
3. Project street address: Barbados Boulevard
City: Castle Havne County: New Hanover -ZIP: 28429
4. What, if any, changes have been made to the project as permitted?
If the project has changed from the original approved plans, please complete SWU-101 fora Major
Modification or Minor Modification Application form available at: https://deg.nc.gov/about/divisions/energy-
mi neral-land-resources/energy-mineral-land-rules/stormwater-program/post-construction.
B. PERMITTEE INFORMATION
If changes to the permittee or project name have been made, please complete either the Permit Update form
or the Permit Transfer form available at. https://decl.nc.gov/about/divisions/energy-mineral-land-
resources/energy-mineral-land-rules/stormwater-program/post-construction. State Stormwater Permits do not
automatically transfer with the sale of the property.
1. Current Permit Holder's Company Name/Organization: F & B Investment Group, LLC
2. Signing Official's Name: William B. Fuller, Jr.
3. Signing Official's Title: Manager
4. Mailing Address: 321 N. Front Street
City: Wilmington State: NC ZIP, 28401
5. Street Address: Same as Above
City: State: ZIP
6. Phone: (910) 763-0380 Email: wbfullerir(a)gmail.corn
IVOV 0 g 2021
Stormwater Permit Renewal Form Page 1 of 3 - May 11, 2018
-'C. SUBMITTAL REQUIREMENTS
Submit the application package to the appropriate DEMLR Regional Office (Coastal, SA Waters) or DEMLR
Central Office (Urbanizing Areas Ph 2, USMP, Non -Coastal HQW/ORW). Only applications packages that
include all required items listed below will be accepted and reviewed.
Initial each item below to indicate that the required information is provided in the application package:
(AP,Q 1. A permit application processing fee of $505.00 payable to NCDEQ.
2. One original signed hard copy and one electronic copy of this completed form. The signing official
named on this application to represent the current permittee must meet one of the following:
a. Corporation - a principle executive officer of at least the level of vice-president;
b. Limited Liability Company (LLC) - a manager or company official as those terms are defined
in G.S. 57D "North Carolina Limited Liability Company Act;"
c. Public Entity - a principal executive officer, ranking official, or other duly authorized employee;
d. Partnership or limited partnership - the general partner,
e. Sole proprietor; or
f. Letter of authorization signed by one of the signatories noted in a - e above authorizing the
signature of another entity.
3. One hard copy and one electronic copy of recorded documents required by the original permit that
1 m1, have not yet been received by DEMLR, including: deed restrictions, protective covenants,
p condominium/planned community declaration and easements. If the project has been built, include
documentation that the maximum BUA per lot or maximum total BUA has not been exceeded. If
the project has not been built, include a signed agreement that the final recorded deed restrictions
and protective covenants will be submitted at a later date.
t�%"'- 4. O&M Agreements, Please select one:
® I have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to
keep this on file with the permit, or
❑ I do not have a copy of the current recorded O&M Agreement for all SCMs and am
requesting a copy be sent to me. I agree to keep this on file with the permit.
Uf-'f- 5. Designer Certifications, Please select one:
® A copy of the certification(s) confirming that the project was built in accordance with the
approved plans have been previously provided to the Division; or
❑ A copy of the certification(s) confirming that the project was built in accordance with the
approved plans are enclosed; or
❑ The project has not yet been built.
N/A 6. [IF APPLICABLE] If the project has been built, one original hard copy and one electronic copy of a
signed, sealed, and dated letter from a licensed professional stating that the SCMs have been
inspected, and that they have been built and maintained in accordance with the permit.
04c- 7. [IF APPLICABLE] When the permittee is a corporation or a limited liability corporation (LLC):
Provide one hard copy and one electronic copy of documentation from the NC Secretary of State,
or other official documentation, which supports the titles and positions held by the persons listed in
Section C.2 per 15A NCAC 2H. 1043(3)(b).
https://www.sosnc.gov/online services/search/by title/ Business Registration
NOV 0 9 2021
Stormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018
•D. PERMITTEE'S CERTIFICATION
I, William B. Fuller, Jr. , the person legally responsible for the permit, certify that I have a copy of the Permit
and O&M Agreement on site (or I will obtain a copy and it will be kept on site), that I am responsible for the
performance of the maintenance procedures, and the site has been and will be maintained according to the O&M
Agreement and approved plans. I agree to notify DEMLR of any problems with the SCMs or built -upon area and
to submit the proper forms to modify or transfer the permit prior to any changes to the project, SCMs, or
ownership. All information provided on this permit renewal application is, to the best of my knowledge, correct
and complete. 1p n
Signature: lX/ Date:
1 -6 It A 0, County of Me UJ VAUA
that
this day of
9&W— SIgoing instrument. Witness my hand and official seal,
k
'0U 8 L\G
expires
a Notary Public for the State of
do hereby certify
personally appeared before me
and acknowledge the due
NOV 0 9 2021
Stormwater Permit Renewal Application Form Page 3 of 3 May 11, 2018
NKT #05175
Permit No. SW SSG? b`1 1-� i-lar,
State of North Carolina (to be provided by DWQ)
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
I. PROJECT INFORMATION
Project Name: Lot 9 & 10 Island Park - Fuller Commercial Building Modification
Contact Person: J. Phillip Norris, P.E. Phone Number: (910) 343-9653
For projects with multiple basins, specify which basin this worksheet applies to: N/A
elevations
Basin Bottom Elevation 17.00 ft.
Permanent Pool Elevation 23.00 ft.
Temporary Pool Elevation 23.90 ft.
areas
(floor of the basin)
(elevation of the orifices)
(elevation of the discharge structure overflow)
Permanent Pool Surface Area 9,890 sq. ft. (water surface area at the orifice elevation)
Drainage Area 3.09 ac. (on -site and off -site drainage to the basin)
Impervious Area 2.008 ac. (on -site and off -site drainage to the basin)
volumes
Permanent Pool Volume 33,159 cu. ft. (combined volume of main basin andforebay)
Temporary Pool Volume 9,953 cu. ft. (volume detained above the permanent pool)
Forebay Volume 7,323 cu. ft. (approximately 20% of total volume)
Other parameters
SA/DA' 0.0365
Diameter of Orifice 1.5 in.
Design Rainfall 1.0 in.
Design TSS Removal 2 90 %
Form SWU-102 Version 3.99
(surface area to drainage area ratio from DWQ table)
(1 to S day temporary pool draw -down required)
(minimum 85% required)
Page 1 of 4
Footnotes:
When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
2. In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90%TSS removal. The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal.
11. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit
Application Form, the agent may initial below. If a requirement has not been met, attach justification.
licants Initials
a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
b. The forebay volume is approximately equal to 20% of the basin volume.
c. The temporary pool controls runoff from the design storm event.
d. The temporary pool draws down in 2 to 5 days.
e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations.
f. The basin length to width ratio is greater than 3:1.
g. The basin side slopes above the permanent pool are no steeper than 3:1.
It. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
i. Vegetative cover above the permanent pool elevation is specified.
j. A trash rack or similar device is provided for both the overflow and orifice.
k. A recorded drainage easement is provided for each basin including access to nearest right-
of-way.
1. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
_m. A mechanism is specified which will drain the basin for maintenance or an emergency.
III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated filter if one is provided.
This system (check one) ❑ does
This system (check one) ❑ does
Form SWU-102 Version 3.99
® does not incorporate a vegetated filter at the outlet.
® does not incorporate pretreatment other than a forebay.
Page 2 of 4
Maintenance activities shall be performed as follows:
After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of temporary pool occurs
within 2 to 5 days as designed.
2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to
maintain proper functioning.
4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of
in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e.
stockpiling near a wet detention basin or stream, etc.)
The measuring device used to determine the sediment elevation shall be such that it will give an accurate
depth reading and not readily penetrate into accumulated sediments.
When the permanent pool depth reads 4.50
When the permanent pool depth reads 4.50
feet in the main pond, the sediment shall be removed.
feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation
Sediment Re oval El. 18.50 1 75°
Sediment Removal Elevation 18.50 75%
Bottom EI vation 17.00 5% --------------------------- ---
Bottom Elevation 1700 25%/
FOREBAY MAIN POND
5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
6. If the basin must be drained for an emergency or to perform maintenance, the Flushing of sediment through
the emergency drain shall be minimized to the maximum extent practical.
Form SWU-102 Version 3.99 Page 3 of 4
All components of the wet detention basin system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print name: William B. Fuller. Jr.
Title: Manaoinq Member
Address: 371 North Front Street Wilmington, NC 28401
Phone:
Signature:
Date:
Note: The legally responsible party should not be a homeowners association unless more than 50%ofthe lots have been sold and
a resident of the subdivision has been named the president.
a Notary Public for the State of Nbt�l�'� �.(k����t��a-
Countyof ����} �((p��(1 do hereby certify that ���;�(�ft\
Personally appeared before me this J ; .110day of y1 „ _ and acknowledge the due
Execution of the foregoing wet detention basin maintenance requirements. Witness my hand and official seal.
OOTE'lgyw
Signature
� r
My commission expires 1 - 6�, - 69
Form SWU-102 Version 3.99 Page 4 of 4
r` A&K #03061
Permit No. 4--i3Q3V `f l 7
State of North Carolina (to be provided by DWQ)
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
I. PROJECT INFORMATION
Project Name: Fuller Commercial Building
Contact Person: William B. Fuller Phone Number: (910) 763-0380
For projects with multiple basins, specify which basin this worksheet applies to: N/A
elevations
Basin Bottom Elevation 17.00 ft. (floor of the basin)
Permanent Pool Elevation 24.50 ft. (elevation of the orifices)
Temporary Pool Elevation 25.50 ft. (elevation of the discharge structure overflow)
areas
Permanent Pool Surface Area 5,000 sq. ft. (water surface area at the orifice elevation)
Drainage Area 1.99 ac. (on -site and off -site drainage to the basin)
Impervious Area 1.19 ac. (on -site and off -site drainage to the basin)
volumes
Permanent Pool Volume 15,892 cu. ft. (combined volume of main basin and forebay)
Temporary Pool Volume 5,514 cu. ft. (volume detained above the permanent pool)
Forebay Volume 3,109 cu. ft. (approximately 20% of total volume)
Other parameters
SA/DA' .019 (surface area to drainage area ratio from DWQ table)
Diameter of Orifice 1.0 in. (2 to 5 day temporary pool draw -down required)
Design Rainfall 1.0 in.
Design TSS Removal Z 90 % (minimum 85% required)
Form SWU-102 Version 3.99 Page 1 of 4
J0.
Footnotes:
I. When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
2. In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90°/u TSS removal. The NCDENR BMP manual provides design tables for both 85%TSS removal and 90%TSS removal.
II. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stornwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit
Application Form, the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
`r--- -- a.
The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
�— b.
The forebay volume is approximately equal to 20% of the basin volume.
V-�-� c.
The temporary pool controls runoff from the design storm event.
d.
The temporary pool draws down in 2 to 5 days.
N/A e.
If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations.
f.
The basin length to width ratio is greater than 3:1.
g.
The basin side slopes above the permanent pool are no steeper than 3:1.
It.
A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
�- -� i.
Vegetative cover above the permanent pool elevation is specified.
LT--. j.
A trash rack or similar device is provided for both the overflow and orifice.
k.
A recorded drainage easement is provided for each basin including access to nearest right-
of-way.
I.
If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
��- m.
A mechanism is specified which will drain the basin for maintenance or an emergency.
HI. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated filter if one is provided.
This system (check one) ❑ does ® does not incorporate a vegetated filter at the outlet.
This system (check one) ❑ does ® does not incorporate pretreatment other than a forebay.
Form SWU-102 Version 3.99 Page 2 of 4
Maintenance activities shall be performed as follows:
After every significant runoff producing rainfall event and at least monthly:
Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of temporary pool occurs
within 2 to 5 days as designed.
Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to
maintain proper functioning.
4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of
in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e.
stockpiling near a wet detention basin or stream, etc.)
The measuring device used to determine the sediment elevation shall be such that it will give an accurate
depth reading and not readily penetrate into accumulated sediments.
When the permanent pool depth reads 5.62
When the permanent pool depth reads 3.50
feet in the main pond, the sediment shall be removed.
feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(fill in the blanks)
0 Permanent Pool Elevation 24.50
Sediment \E11
al El. 21.88 75°/
------------- ---- Sediment Removal Elevation 18.88 75%
Bottoation 21.0 5/-------------------------------------125%
-----
Bottom Elevation 17.00
FOREBAY MAIN POND
Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through
the emergency drain shall be minimized to the maximum extent practical.
Form SWU-102 Version 3.99 Page 3 of 4
7. All components of the wet detention basin system shall be maintained in good working order.
1 acknowledge and agree by my signature below that I am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print name: William B. Fuller
Title: Manaoinp Partner
Address: 313 North Front Street
Phone: 91
Signature: �--
Date:
Note: The legally responsible party should not be a homeowners association unless more than 50%of the lots have been sold and
a resident of the subdi ision has been named the president.
1, f,16:b, iobl e,rytt , a Notary Public for the State of
County of ls�� do herebyte'T
ncertify that ��(I I rc
Personally appeared before me thisday of N(�) , and acknowledge the due
Execution of the foregoing wet detention basin maintenance requirements. Witness my hand and official seal.
-!IN
Form SWU-102 Version 3.99 Page 4 of 4
',.,rC�
i
. _ , _.
l.i�
'.: ...
_�
.j�(�
� ti,
TO: Linda Lewis, Environmental' Engineer
NC DENR/Division of Environmental Management
WatecQuality,Section:.- :_::
127 Cardinal Drive Extension
Wilmington, NC 28405-3845 .
RE: Lot 9 & 10 Island Park — Fuller Commercial Building
New Hanover County, NC
NKT Project No. 05175
Engineer'sCertification
State Stormwater Management Systems
Permit No SW8 030417 Modification
F(Ge
I, J. Phillip Norris, P.E. , as a duly registered Professional Engineer in the State of
North Carolina, having been authorized to observe (periodically, weekly, the construction of the project,
Lot 9 &.10 Island Park — Fuller Commercial Building (Project)
for F & B Investment Group, LLC (Project Owner) hereby state that, to the best of my abilities, due
care and diligence were 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.
Required.items to:be checked for this certification to be considered complete are on page 2 of this form-
. .... .. .. .. ..
Noted deLiatioris'frotit'appioved'plans'dhd'specifications:
JPN/asn
05175 08-18-06-s-sw-cert
Registr do o.
Date
SEAL
11966
cc: Tony Roberts, New Hanover County Building Inspector
William B. Fuller, Jr. / F & B Investment Group, LLC
NORRIS, KUSKE &TUNSTALL
CONSULTING ENGINEERS, INC.
902 Market Street Wilmington, NC 28401-4733
(910) 343-9653 Phone (910) 343-9604 Fax
SEAL
't�
.�1
_......
...
Certification Requirements:
The drainage area to the system contains approximately the permitted acreage.
The drainage area to the system contains no more than the permitted amount of built -upon area.
All the built -upon area associated with the project is graded such that the runoff drains to the
system.
The outlet/bypass structure elevations are per the approved plan.
structure is located per the approved plans.
Trash rack is provided on the outlet bypass structure.
slopes are grassed with permanent vegetation.
8. egetated 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.
The permitted amounts of surface area and/or volume have been provided.
drawdown devices are correctly sized per the approved plans.
required design depths are provided.
required parts of the system are provided, such as vegetated shelf, and a forebay.
dimensions of the system, as shown on the approved plans, are provided.
cc: Tony Roberts, New Hanover County Building Inspector
William B. Fuller, Jr. / F & B Investment Group, LLC
NORRIS, KUSKE &TUNSTALL
CONSULTING ENGINEERS. INC.
902 Market Street Wilmington, NC 28401-4733
(910) 343-9653 Phone (910) 343-9604 Fax