HomeMy WebLinkAboutSW8970305_CURRENT PERMIT_19970717STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW6?goa* h g
DOC TYPE
CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE-
M97d%l:7
YYYYMMDD i
State of North Carolina
Dep6rtment of Environment,
Health and Natural Resources
Wilmington Regional Office
Division of Water Quality
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
July 17, 1997
Mr. Jon T. Vincent, Owner
5315 S. College Road
Wilmington, NC 28412
Subject: Permit No. SW8 970305
Gulfstream Shopping Center
High Density Commercial Stormwater Project
New Hanover County
Dear Mr. Vincent:
The Wilmington Regional Office received the Stormwater Management Permit Application for Gulfstream Shopping Center
on March 4, 1997, with final information on July 2, 1997. 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 970305 dated July 17, 1997, for the construction of Gulfstream Shopping Center.
This permit shall be effective from the date of issuance until July 17, 2007, and shall be subject to the conditions and
limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this permit.
Failure to, establish an adequate system for operation and maintenance of the stormwater management system will result
in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an
adjudicatory hearing upon written request within 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, F.G.
Acting Regional Water Quality Supervisor
RSS/arl: S:1WQSISTORMWATIPERMIT1970305.JUL
cc: Phil Tripp; P.E.
Tony Roberts, New Hanover County Inspections
Beth Easley, New Hanover County Engineering
Linda Lewis
Wilmington Regional Office
Central Files '
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-5083 FAX 919-733-9919
An Equal Opportunity Aftlirmative Action Employer
State Stormwater Management Systems
E=ii Na. SW9 970305
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
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
Jon T. Vincent, Owner
Gulfstream shopping Center
New Hanover County
FOR THE
construction, operation and maintenance of a detention pond in compliance with the provisions of 15A NCAC 2H .1000
(hereafter referred to as the "stormwater rules") and the approved stormwater management plans and specifications and
other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of
this permit.
This permit shall be effective from the date of issuance until July 17, 2007 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 65,650 square
- feet of impervious area.
Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the
permit.
OA
State Stormwater Management Systems
970305
DIVISION OF WATER QUALITY
PROJECT DATA SHEET
Project Name:
Permit Number:
Location:
Applicant:
Mailing Address:
Application Date:
Water Body Receiving Stormwater Runoff
Classification of Water Body:
If Class SA, chloride sampling results:
Pond Depth:
Permanent Pool Elevation:
Total Impervious Surfaces Allowed:
Offsite Area entering Pond:
Required Surface Area:
Provided Surface Area:
Required Storage Volume:
Provided Storage Volume:
Temporary Storage Elevation:
Controlling Orifice:
Gulfstream Shopping Center
970305
New Hanover County
Mr. Jon T. Vincent, Owner
5315 S. College Road
Wilmington, NC 28412
March 4, 1997
UT Cape Fear River
"SC"
n/a
6.5' feet
29 MSL
65,650 square feet
None, per Engineer
3,288 square feet
3,330 square feet
5,263 cubic feet
5,859 cubic feet
30.5 MSL
1" pipe
3
State Stormwater Management Systems
Permit No..SW8 970305
4. The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per approved
plans.
5. The permittee is responsible for verifying that the proposed built -upon area does not exceed the allowable built -
upon area.
6. The following items will require a modification to the permit:
a. Any revision to the approved plans, regardless of size.
b. Project name change.
c. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.
e. Further subdivision of the project area.
f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan.
In addition, the Director may determine that other revisions to the project should require a modification to the
permit.
7. 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.
II. SCHEDULE OF COMPLIANCE
1. The permittee will comply with the following schedule for construction and maintenance of the stormwater
management system:
a. The stormwater management system shall be constructed in it's entirety, vegetated and operational for it's
intended use prior to the construction of any built -upon surface except roads.
b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be
repaired immediately.
2. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater
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 side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping.
g. Access to the outlet structure must be available at all times.
3. 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.
4. 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.
0
State Stormwater Management Systems
Permit No. SW8 970305
5. 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.
6. 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.
III. GENERAL CONDITIONS
This permit is not transferable. 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 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.
5. The permittee grants DEHNR Staff permission to enter the property for the purpose of inspecting all components
of the permitted stormwater management facility.
The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit
modification, revocation and reissuance or termination does not stay any permit condition.
Permit issued this the 17th day of July, 1997.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
C-r-
C= O l A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW8 970305
E
State Stormwater Management Systems
Permit No. SW$ 970305
Guifstream Shopping Center
Stormwater Permit No. SWS 970305
New Hanover County
Engineer's Certification
I, , as a duly registered Professional Engineer in the State of North
Carolina, having been authorized to observe (periodically/weeklylfuIl 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.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
2
DIVISION OF WATER QUALITY
TE 9697
NORTH-CAR.OLINA STORNIWATER MANAGEMENT PERfMIT APPLICATION
I. GENERAL INFORMATION
(Please print clearly or tyl.)
1. Project Nance Gulfstream Shopping Center North
2. Location, directions to project (include County, Address, Stato Road) Attach reap. AdjaLgnt to Taco Ball_
on -US 421 South just past Monkey Junction
3. Owner's Name .Ton T. Vincent Phone (910) 799-6901
4. Owner's Mailing Address 5315.5: Colle�_Rd.
5.
City
Wilmington_
State
-NC -
Zip 28412
6.
Nearest
Receiving Stream
Unnamed tributary of the Cape Fear River_
Class
C SW$W
7. Project Description Commercial building with paved parking
H. PERMIT INFORMATION
1. Permit No. (To be filled in bY DA%J 5W J q ry -30S
2. Application Date
06/07/97
Fes enclosed
$ 3S5.t3`
3. Permit Type: X
New Renewal
Nlcdific;idon (existing
Permit No.)
4. Project Type:
Low Density X_Detention
Infiltration Redevelop
General Alter Offsite
5. Ocher State/Federal Permits! Approvals Required <heck appropriate blrnks)
6. CA.nMA Major Sedimentation/Erosion Control K 404 Permit
III. BUILT UPON AREA (Please see :\'CAC 2H.19U5 rhm .1007 for appiicabie density limits)
Drainage Drama a Breakdown of Impervious Area
Basin Basile (Please indicate below the design impervious area)
Classification C SW Buildings 14 025 sf
E,0'sting Built -upon Area N/A� Streets
Proposed Built -upon kren _65,650 sf Parkmg,SW 5L625 sf
Total Project Area �81.422 sf Other
° o Built -upon Area 8I `,'%_ Tctais 65,650_.sf
IV. STORMWATER TRE.ATNffNT (Describe how the ninoff will be treated )
Detention Pond
,:-'DEED RESTRICTIONS AND PRTECTIVE COVENANTS
VI.
VII.
Deed restrictions and protective covenants are required to be recorded for all low density projects and all
subdivisions prior to the sale of any lot. Please see Attachment A for the specific items that must be recorded for
the type of project applied for.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the items required by the permit, that the covenants will be binding on all parties and persons
claiming under them, that they will run with the land, that the covenant cannot be changed or deleted without
concurrence from the State, and that they will be recorded prior to the sale of any lot.
OWNER'S CERTIFICATION
I, Jon Vincent certify that the information included on this permit
(Please print clearly or type)
application form is correct, that the project will be constructed in conformance with the approved plans, that the
deed restrictions will be recorded with all required permit conditions, and that to the best of my knowledge, the
proposed project complies with the requirements of 15A NCAC 2H.1000.
I authorize Khe below named person or firm to submit stormwater plans on my behalf.
(01' l
Authorized Agent Signature and Title Date
AGENT AUTHORIZATION
Person or firm name TrippEngineering, P.C.
Mailing Address 507 Chestnut Street
CitY _ Wilmington State No Zip 28401 Phone(910) 763-5100
Please submit application, fee, plans and calculations to the appropriate Regional Office.
cc: Applicant/WiRO/Central Files
STORMWATE
E C E r V E
JUL 0 21997
PRoJ n
Iv�5
161
TE 9697
POND MAINTENANCE REQUIREMENTS
Project Name: Gulf stream Shopping Center North
Responsible Party: Jon T. Vincent
Address: 5315 S. College Road, Wilmington, NC 28412
I
In
11
Project No. O z .S
Phone No. (910) 799-6901
Monthly, or after every runoff producing rainfall event, whichever comes first:
A. Inspect the trash rack; remove accumulated debris, repair/replace if it is not functioning.
B. Inspect and clear the orifice of any obstructions. If a pump is used as the drawdcwn
mechanism, pump operation will be checked. A log of test runs of the pump will be kept
on site and made available to DEM personnel upon request.
C. Inspect the pond side slopes and grassed inlet swales; remove trash, and repair eroded
areas before the next rainfall event.
D. If the pond is operated with a vegetated filter, the filter will be checked for sediment
accumulation, trash accumulation, erosion and proper operation of the flow spreader
mechanism. Repairs/cleaning will be done as necessary.
Quarterly:
A. Inspect the collection system (ie. catch basins, piping, grassed swales) for proper
functioning. Accumulated trash will be cleared from basin grates, basin bottoms, and
piping will be checked for obstructions and cleared as required.
B. Pond inlet pipes will be checked for undercutting, riprap or other energy dissipation
structures will be replaced, and broken pipes will be repaired.
Semi-annually:
A. Accumulated sediment from the bottom of the outlet structure will be removed.
B. The pond depth will be checked at various points. If depth is reduced to 75 % of original
design depth or 3 feet whichever is greater, sediment will be removed to at least the
original design depth. Oes,yll deph r5 ,65f.
C. Grassed swales, including the vegetated filter if applicable, will be reseeded twice a year
as necessary.
A ,
E C E I V E
JINN 091997
D
D
PROJ # o 30 S
POND MAINTENANCE REQUIREMENTS
PAGE 2
IV. General:
A. Mowing of the side slopes will be accomplished according to the season. Maximum grass
height will be b".
B. Cattails are encouraged along the pond perimeter, however they will be removed when
they cover more than '/z the surface area of the pond.
C. The orifice/pump is designed to draw down the pond in 2-5 days. If drawdown is not
accomplished in that time, the system will be checked for clogging. The source of the
clogging will be found and eliminated.
D. All components of the detention pond system will be kept in good working order. Repair
or replacement components will meet the original design specifications as per the approved
stormwater plan.
V. Special Requirement:
I, ] n T Vincent hereby acknowledge that I am the financially
responsible party for maintenance of this detention pond. I will perform the maintenance as outlined
above, as part of Certific ion of Compliance with Stormwater Regulations received for this project.
Signature: Date: - 1 ^
I, MONt&A -L_41L(- , a Notary Public for the State of 6t C
County of NFt:�W "OFft. do hereby certify that ON Z
personally appeared before me this ND day of _(� f U E� , 19, and acknowledge the
due execution of the foregoing instrument. Witness my hand and official seal,
gOA IL
pTlt
My commission expires
R
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