SW8160909_Current Permit_20160929

ti
PAT McCRORY
7 a
Governor
DONALD R. VAN DER VAART
Secretary
Energy,Mineral& TRACY DAVIS
Land.Resources Director
ENVIRONMENTAL QUALITY
September 29,2016
Mr. Terrence Leifheit,Manager
North Wilm Land,LLC
846 Bell Ford.
Jacksonville,NC 28540
Subject: State Stormwater Management Permit No. SW8 160909
7245 Market Street
High Density Infiltration Basin and Trench.Project
New Hanover County
Dear Mr.Leifheit:
The Wilmington Regional Office received a complete State Stormwater Management Permit Application
for 7245 Market Street on September 29,2016. 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 and Session Law 2008-211. We are forwarding Permit No. SW8 160909 dated
September 29,2016,for the construction,operation and maintenance of the BMP's and built-upon area
associated with the subject project.
This permit shall be effective from the date of issuance until September 29,2024,and shall be 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,
certification of the BMP's,procedures for changing 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 certify the BMP's,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.
If you have any questions,or need additional information concerning this matter,please contact Christine
Hall in the Wilmington Regional Office at(910) 796-7215.
Sincerely,
Tracy Davis '.E.,Director
Division of Energy,Mineral and Land Resources
GDS/canh: \\\Stormwater\Permits&Projects\20161160909141)12016 09 permit 160909
cc: Tim Clinkscales,Paramounte Engineering
New Hanover County Building Inspections
New Hanover County Engineering
Wilmington Regional Office Stormwater File
State of North Carolina I Environmental Quality I Energy,Mineral and Land Resources
Wilmington Regional Office 1127 Cardinal Drive Extension Wilmington,NC 28405
9/07967215

State Stormwater Management Systems
Permit No. SW8 160909
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
North Wilm Land, LLC
7245 Market Street
7245 Market Street, Wilmington, New Hanover County
FOR THE
construction, operation and maintenance of one (1) infiltration trench and one (1) infiltration basin
(hereafter referred to as infiltration system or stormwater control measure) in compliance with the
provisions of 15A NCAC 2H .1000 and Session Law 2008-211 (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 Energy, Mineral and
Land Resources (hereafter referred to as the Division or DEMLR) and considered a part of this permit.
This permit shall be effective from the date of issuance until September 29, 2024, 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 in Section 1.7 and 1.8 of this permit. The runoff from all built-upon area within the
permitted drainage areas of this project must be directed into the permitted stormwater control
measures. The stormwater controls labeled Drainage Area (DA) 1 and 2 have been designed
to handle the runoff from 40,000 and 26,070 square feet of built-upon area, respectively.
3. The maximum built-upon area allowed for the entire project is 66,070 square feet.
4. The drainage areas will be limited to the amounts of built-upon area indicated in Sections 1.2,
1.7 and 1.8 of this permit, and per approved plans. The built-upon area for the future
development within Drainage Area 1 and 2 is limited to 2,015 and 26,070 square feet,
respectively.
Page 1 of 7

State Stormwater Management Systems
Permit No. SW8 160909
5. The infiltration systems are permitted per the Alternative Design Criteria under Section .1008
(h). The proposed systems provide equal or better control, equal or better protection of surface
waters and results in no increased potential for nuisance conditions. The infiltration trench
treating the runoff from Drainage Area 1 has been designed to handle the 10-year 24-hour
design storm without discharging therefore neither an LSNFS nor an offline bypass are
required. The infiltration basin treating the runoff from Drainage Area 2 can store at least 2.5
times the minimum design storm, therefore neither an LSNFS nor an offline bypass are
required.
6. A 50' wide vegetative buffer must be provided and maintained adjacent surface waters,
measured horizontally from and perpendicular to the normal pool of impounded structures, the
top of bank of both sides of streams and rivers and the mean high water line of tidal waters.
7. The following design criteria have been permitted for the infiltration trench and it must be
provided and maintained at the design condition:
DA1
a. Drainage Area, acres: 48,430
Onsite, ft2: 48,430
Offsite, ft2: 0
b. Total Impervious Surfaces, ft2: 40,000
Onsite, ft2: 40,000
Offsite, ft2: 0
c. Design Storm, inches: 7.27*
d. Trench Length, feet: Varies
e. Trench Width, feet: Varies
f. Trench Depth, feet: 2.5
g. Perforated Pipe Diameter, in.: 15/8
h. Perforated Pipe Length, ft: 627/280
i. Bottom Elevation, FMSL: 43.45
j. Bottom Surface Area, ft2: 10,160
k. Bypass Weir Elevation, FMSL: 43.65
I. Permitted Storage Volume, ft3: 9,310
m. Type of Soil: Leon Sand
n. Expected Infiltration Rate, in/hr: 2.0*
o. Seasonal High Water Table, FMSL: 41.42
p. Time to Draw Down, hours: 0.23
q. Receiving Stream/River Basin: Pages Creek/White Oak
r. Stream Index Number: 18-87-22
s. Classification of Water Body: SA, HQW(> %mi)
*Refer to Section 1.5
Page 2 of 7

State Stormwater Management Systems
Permit No. SW8 160909
8. The following design criteria have been permitted for the infiltration basin and it must be
provided and maintained at the design condition:
DA 2
a. Drainage Area, acres: 35,230
Onsite, ft2: 35,230
Offsite, ft2: 0
b. Total Impervious Surfaces, ft2: 26,070
Onsite, ft2: 26,070
Offsite, ft2: 0
c. Design Storm, inches: 3.75*
d. Basin Depth, feet: 3.1
e. Bottom Elevation, FMSL: 43.75
f. Bottom Surface Area, ft2: 2,265
g. Bypass Weir Elevation, FMSL: 46.05
h. Permitted Storage Volume, ft3: 7,920
i. Type of Soil: Leon Sand
j. Expected Infiltration Rate, in/hr: 2.0*
k. Seasonal High Water Table, FMSL: 41.75
I. Time to Draw Down, hours: 0.87
m. Receiving Stream/River Basin: Pages Creek/White Oak
n. Stream Index Number: 18-87-22
o. Classification of Water Body: SA, HQW(> 1/2 mi)
* Refer to Section 1.5
II. SCHEDULE OF COMPLIANCE
1. No person or entity, including the permittee, shall alter any component of the approved
stormwater system shown on the approved plans unless and until the Division has approved of
the revised plan.
2. 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.
3. During construction, erosion shall be kept to a minimum and any eroded areas of the system
will be repaired immediately. If the stormwater system is 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.
4. The permittee shall at all times provide the operation and maintenance necessary to assure
that all components of the permitted stormwater system function at design condition. The
approved Operation and Maintenance Agreement is incorporated by reference into this permit
and must be followed in its entirety and maintenance must occur at the scheduled intervals.
5. Records of maintenance activities must be kept and made available upon request to
authorized personnel of the Division. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
6. The facilities shall be constructed in accordance with the conditions of this permit, the
approved plans and specifications, and other supporting data.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to
operation of 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.
Page 3 of 7

State Stormwater Management Systems
Permit No. SW8 160909
8. All stormwater collection and treatment systems must be located in either public rights-of-way
dedicated common areas or recorded easements. The final plats for the project will be
recorded showing all such rights-of-way, common areas and easements, in accordance with
the approved plans. Access to the stormwater facilities for inspection and maintenance shall
be maintained via appropriate recorded easements at all times.
9. 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. Redesign or addition to the approved amount of built-upon area or to the drainage
area.
c. Further development, subdivision, acquisition, lease or sale of any, all or part 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.
d. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan.
e. The construction of any future BUA listed on the application.
10. Prior to transfer of the permit, the stormwater facilities will be inspected by Division personnel.
The project and the stormwater facility must be in substantial compliance with all permit
conditions. Any items not in substantial compliance must be repaired, replaced or restored to
design condition prior to the transfer. Records of maintenance activities performed to date will
be required.
11 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
1. Any individual or entity found to be in noncompliance with the provisions of a stormwater
management permit or the stormwater rules, is subject to enforcement action as set forth in
NCGS 143, Article 21.
2. 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) having jurisdiction.
3. In the event that the facilities fail to perform satisfactorily 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. Additional or replacement
stormwater management systems shall receive a permit from the Division prior to construction.
Page 4 of 7

State Stormwater Management Systems
Permit No. SW8 160909
4. This permit is not transferable to any person or entity except after notice to and approval by
•
the Director. The permittee shall submit a completed and signed Name/Ownership Change
Form, accompanied by the supporting documentation as listed on the form, to the Division of
Energy, Mineral and Land Resources at least 60 days prior to any one or more of the following
events:
a. An ownership change including the sale or conveyance of the project area in whole or
in part, except in the case of an individual lot sale that is made subject to the recorded
deed restrictions;
b. The sale or conveyance of the common areas to a Homeowner's or Property Owner's
Association, subject to the requirements of Session Law 2011-256;
c. Bankruptcy;
d. Foreclosure, subject to the requirements of Session Law 2013-121;
e. Dissolution of the partnership or corporate entity, subject to NCGS 57D-2-01(e) and
NCGS 57D-6-07;
f. A name change of the current permittee;
g. A name change of the project;
h. A mailing address change of the permittee;
5. The permittee is responsible for compliance with all permit conditions until such time as the
Division approves the transfer request. Neither the sale of the project, in whole or in part, nor
the conveyance of common area to a third party constitutes an approved transfer of the
stormwater permit.
6. The permittee grants DEMLR Staff permission to enter the property during normal business
hours for the purpose of inspecting all components of the permitted stormwater management
facility.
7. The permit issued shall continue in force and effect until modified, revoked, terminated or
renewed. The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and re-issuance or termination does not
stay any permit condition.
8. Approved plans, calculations, supplement forms, operation and maintenance agreements and
specifications for this project are incorporated by reference and are enforceable parts of the
permit. A copy of the approved plans and specifications shall be maintained on file by the
Permittee at all times.
9. Unless specified elsewhere, permanent seeding requirements for the stormwater controls
must follow the guidelines established in the North Carolina Erosion and Sediment Control
Planning and Design Manual.
10. The issuance of this permit does not prohibit the Director from reopening and modifying the
permit, revoking and reissuing the permit, or terminating the permit as allowed by the laws,
rules and regulations contained in Session Law 2008-211, Title 15A NCAC 2H.1000, and
NCGS 143-215.1 et. al.
11. The permittee shall submit a permit renewal application request 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.
Permit issued this the 29th day of September 2016.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION-
racy is, P.E., a or
Division of nergy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Permit Number SW8 160909
Page 5 of 7

State Stormwater Management Systems
Permit No. SW8 160909
7245 Market Street
• Stormwater Permit No. SW8 160909
New Hanover 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:
SEAL
Signature
Registration Number
Date
Page 6 of 7

State Stormwater Management Systems
Permit No. SW8 160909
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. All roof drains are located such that the runoff is directed into the system.
5. The bypass structure weir elevation is per the approved plan.
6. The bypass structure is located per the approved plans.
7. A Trash Rack is provided on the bypass structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-circuiting
of the system.
11. The permitted amounts of surface area and/or volume have been provided.
12. All required design depths are provided.
13. All required parts of the system are provided.
14. The required system dimensions are provided per the approved plans.
cc: NCDEQ-DEMLR Wilmington Regional Office
New Hanover County Building Inspections
Page 7 of 7

Operation & Maintenance Agreement •
Project Name: 7245 Market Street
Project Location: 7245 Market Street -Wilmington, NC
Cover Page
Maintenance records shall be kept on the following BMP(s). This maintenance record shall be kept in a log in a known set location.
Any deficient BMP elements noted in the inspection will be corrected, repaired, or replaced immediately. These deficiencies can
affect the integrity of structures, safety of the public, and the pollutant removal efficiency of the BMP(s).
The BMP(s) on this project include (check all that apply&corresponding O&M tables will be added automatically):
Bioretention Cell Quantity: Location(s):
Dry Detention Basin Quantity: Location(s):
Grassed Swale Quantity: Location(s):
Green Roof Quantity: Location(s):
Infiltration Basin Quantity: 1 Location(s): NW Corner of property
Infiltration Trench Quantity: 1 Location(s): Around perimeter of parking lot
Level SpreaderNFS Quantity: Location(s):
Permeable Pavement Quantity: Location(s):
Proprietary System Quantity: Location(s):
Rainwater Harvesting Quantity: Location(s):
Sand Filter Quantity: Location(s):
Stormwater Wetland Quantity: Location(s):
Wet Detention Basin Quantity: Location(s):
Disconnected Impervious Area Present: No Location(s):
User Defined BMP Present: No Location(s):
I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed for
each BMP above, and attached O&M tables. I agree to notify NCDENR of any problems with the system or prior to any changes to
the system or responsible party.
*Responsible Party: Terrence J.Leifheit
Title&Organization: Organizer-North Wilm Land, LLC
Street address: 846 Bell Fork Road
City, state,zip: Jacksonville,NC 28540
Phone number(s): 910.353.1221
Email: [e-mail]
Signature: Date: 9 !S1�0�lv
i
I, , a Notary Public for the State of C.r
County of Ut'1S`p cAD , do hearby certify that - C enCP -3, fie';- e.-1.
personally appeared before me this I S"°l'` day of (J`km bZ,f^ and
acknowledge the due execution of the Operations and Maintenance Agreement.
Witness my hand and official seal, V c7 ?— .
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STORM-EZ 1 9/14/2016
Version 1.4 O&M Manual Page 1 of 2

Infiltration System Maintenance Requirements
_
Important maintenance procedures:
-The drainage area will be carefully managed to reduce The sediment load to The infiltration basin.
Immediately after the infiltration basin is established,the vegetation will be watered twice weekly if needed until
- the plants become established (commonly six weeks).
_ No portion of the infiltration basin will be fertilized after the initial fertilization that is required to establish the
vegetation.
- The vegetation in and around the basin will be maintained at a height of approximately six inches.
After the infiltration basin is established, it shall be inspected once a quarter and within 24 hours after every storm event greater
than 1.0 inches(or 1.5 inches if in a Coastal County). Records of operation and maintenance shall be kept in a known set
location and shall be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately.
BMP element: Potential problem: How to remediate the problem:
The entire BMP Trash/debris is present. Remove the trash/debris.
The perimeter of the Areas of bare soil and/or Regrade the soil if necessary to remove the gully,and then plant a
infiltration basin erosive gullies have formed. ground cover and water until it is established. Provide lime and a one-
time fertilizer application.
The inlet device: pipe or The pipe is clogged(if Unclog the pipe. Dispose of the sediment off-site.
swale applicable).
The pipe is cracked or Replace the pipe.
otherwise damaged (if
applicable).
Erosion is occurring in the Regrade the swale if necessary to smooth it over and provide erosion
swale(if applicable). control devices such as reinforced turf matting or riprap to avoid future
problems with erosion.
The forebay Sediment has accumulated Search for the source of the sediment and remedy the problem if
and reduced the depth to 75% possible. Remove the sediment and dispose of it in a location where it
of the original design depth. will not cause impacts to streams or the BMP.
Erosion has occurred or riprap Provide additional erosion protection such as reinforced turf matting or
is displaced. riprap if needed to prevent future erosion problems.
Weeds are present. Remove the weeds, preferably by hand. If pesticides are used,wipe
them on the plants rather than spraying.
The main treatment area A visible layer of sediment has Search for the source of the sediment and remedy the problem if
accumulated. possible. Remove the sediment and dispose of it in a location where it
will not cause impacts to streams or the BMP. Replace any media that
was removed in the process. Revegetate disturbed areas immediately.
Water is standing more than 5 Replace the top few inches of filter media and see if this corrects the
days after a storm event. standing water problem. If so, revegetate immediately. If not,consult
an appropriate professional for a more extensive repair.
Weeds and noxious plants are Remove the plants by hand or by wiping them with pesticide(do not
growing in the main treatment spray).
area.
The embankment Shrubs or trees have started Remove shrubs or trees immediately.
to grow on the embankment.
An annual inspection by an Make all needed repairs.
appropriate professional SEP 2 1 201
shows that the embankment
needs repair. I
The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off site.
The outlet device is damaged Repair or replace the outlet device.
The receiving water Erosion or other signs of Contact the local NC Department of Environment and Natural
damage have occurred at the Resources Regional Office.
STr ^a-FZ outlet, 9/id»D16
Version 1.4 O&M Manual Page 2 of 2

DEMLR USE ONLY
ate R ceived
l' �/ /4
Fee Paid
P 'um r
Me. cif 4c966,3* _ :5
Applicable Rules: 0 Coastal SW- 95 0 Coastal SW-2008 0 Ph II-Post Contrtr 'on
(select all that apply) 0 Non-Coastal SW-HQW/ORW Waters 0 Universal Stormwater ManZil gement Plan
0 Other WQ Mgmt Plan:
State of North Carolina
Department of Environment and Natural Resources
Division of Energy, Mineral and Land Resources
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original
I. GENERAL INFORMATION
1. Project Name(subdivision,facility,or establishment name-should be consistent with project name on plans,
specifications,letters,operation and maintenance agreements,etc.):
7245 Market Street
2. Location of Project(street address):
7245 Market Street
City:Wilmington County:New Hanover Zip:28411
3. Directions to project(from nearest major intersection):
From the intersection of Market St.and Military Cutoff Rd.continue north east along Market St.
approximately 0.8 miles;the project will be on your left.
4. Latitude:34°16'29"N Longitude:77°49'03"W of the main entrance to the project.
II. PERMIT INFORMATION:
1.a.Specify whether project is(check one): New :Modification ❑Renewal w/Modificationt
tRenewals with modifications also requires SWLI-102-Renewal Application Form
b.If this application is being submitted as the result of a modification to an existing permit,list the existing
permit number ,its issue date(if known) ,and the status of
construction: DNot Started [Partially Completed* 0 Completed* *provide a designer's certification
2. Specify the type of project(check one):
❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ['Other
3. If this application is being submitted as the result of a previously returned application or a letter from
DEMLR requesting a state stormwater management permit application,list the stormwater project number,
if assigned, and the previous name of the project,if different than currently
proposed,
4.a.Additional Project Requirements(check applicable blanks;information on required state permits can be
obtained by contacting the Customer Service Center at 1-877-623-6748):
❑CAMA Major ZSedimentation/Erosion Control:2.0 ac of Disturbed Area
❑NPDES Industrial Stormwater 0404/401 Permit:Proposed Impacts
b.If any of these permits have already been acquired please provide the Project Name,Project/Permit Number,
issue date and the type of each permit:
5. Is the project located within 5 miles of a public airport? No 'jj` -- 11
If yes,see S.L. 2012-200,Part VI:htt I/ ortai.ncdenr.or web/lrrules-and-re_ 1. E? 2, I
�}.:F`
Form SWU-101 Version Oct.31,2013 Page 1 of 6

III. CONTACT INFORMATION
1.a.Print Applicant/ Signing Official's name and title(specifically the developer,property owner,lessee,
designated government official,individual,etc.who owns the project):
Applicant/Organization:North Wi1m Land,LLC
Signing Official&Title:Terrence T.Leifheit-Organizer cv.6 rnownigt,
b.Contact information for person listed in item la above:
Street Address:846 Bell Fork Road
City:Jacksonville State:NC Zip:28540
Mailing Address(if applicable):same as above
City: State: Zip:
Phone: (910 1 353-1221 Fax: (
Email:[e-mail]
c.Please check the appropriate box.The applicant listed above is:
®The property owner(Skip to Contact Information,item 3a)
❑Lessee*(Attach a copy of the lease agreement and complete Contact Information,item 2a and 2b below)
❑Purchaser*(Attach a copy of the pending sales agreement and complete Contact Information,item 2a and
2b below)
❑Developer*(Complete Contact Information,item 2a and 2b below.)
2.a.Print Property Owner's name and title below,if you are the lessee,purchaser or developer. (This is the
person who owns the property that the project is located on):
Property Owner/Organization:
Signing Official&Title:
b.Contact information for person listed in item 2a above:
Street Address:
City: State: Zip:
Mailing Address(if applicable):
City: State: Zip:
Phone: ( ) Fax: ( )
Email:
3.a. (Optional)Print the name and title of another contact such as the project's construction supervisor or other
person who can answer questions about the project:
Other Contact Person/Organization:
Signing Official&Title:
b.Contact information for person listed in item 3a above:
Mailing Address:
City: State: Zip:
Phone: f ) Fax: f _
Email: y
4. Local jurisdiction for building permits: 1` SEP 2 1
Point of Contact: Phone#: ( }
BY:
Form SWU-101 Version Oct. 31,2013 Page 2 of 6

IV. PROJECT INFORMATION
1.. In the space provided below,briefly summarize how the stormwater runoff will be treated.
Stormwater will be collected and treated either within an underground infiltration system or an infiltration
basin. The infiltration system has been designed for the first 1.5"of runoff and meetsNew Hanover County's
pre vs.post attenuation requirements.
2.a.If claiming vested rights,identify the supporting documents provided and the date they were approved:
❑Approval of a Site Specific Development Plan or PUD Approval Date:
❑Valid Building Permit Issued Date:
L,Other: Date:
b.If claiming vested rights,identify the regulation(s) the project has been designed in accordance with:
❑Coastal SW-1.995 ❑Ph II-Post Construction
3. Stormwater runoff from this project drains to the White Oak River basin.
4. Total Property Area:2.02 acres 5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
7. Total Property Area (4)-Total Coastal Wetlands Area(5)-Total Surface Water Area(6)=Total Project
Area+:2.02 acres
+ TotaI project area shall be calculated to exclude the following: the normal pool of impounded structures, the area
between the banks of streams and rivers, the area below the Normal High Water(NHW)line or Mean High Water
(MHW)line,and coastal wetlands landward from the NNW(or MHW)line. The resultant project area is used to
calculate overall percent built upon area(BUA). Non-coastal wetlands landward of the NI-WV(or MHW)line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area/Total Project Area)X 100 =75.2 %
9. How many drainage areas does th3 project have?2 (For high density, count 1 for each proposed engineered
stormwater BMP. For low density and other projects, use 1 for the whole property area)
10. Complete the following information for each drainage area identified in.Project Information item 9. If there
are more than four drainage areas in the project,attach an additional sheet with the information for each area
provided in the same format as below.
( iver.c1,) (boyM)
Basin Information • Drainage Area 1 Drainage Area 2 Drainage Area._ Drainage Area_
Receiving Stream Name • Pages Creek Pages Creek
Stream Class * SA;HQW SA;HQW \/a ,,,,
Stream.index Number* 18-87-22 18-87-22
Total Drainage Area(sf) 48,430 35,230
On-site Drainage Area(sf) 48,430 35,230
Off-site Drainage Area(sf) 0 0
Proposed Impervious Area**(sf) 40,000 26,070
% Impervious Area**(total) 82.6 74.0
lntpervit a 'Surtace Area Drainage Area T. Drainage Area 2 -Drainage Area,,,_ Drainage Area_,
On-site Buildings/Lots (st) 4,440 0
On-site Streets (sf) 0 0
On-site Parking .(sf) 31,241 0
On-site Sidewalks (st) 2,304 0 jECEIVEI
Other on-site (sf) 0 0 SEP Future(sf) 2,01.5 26,070 SEP 2 4 2O1�
Off-site (sf) 0 0
Existing BUA***(sf) 0 0 ��—
Total (sf): 40,000 I 26,070
* Stream Class and Index Number can be determined at: ht tp:/portal.ucdenr.org/web/wq4 s/csu./classif c rtions
** Impervious area is defined as the built upon area including,but not limited to,buildings,roads,parking areas,
sidewalks,gravel areas,ctc.
Form SVvli-101. Version Oct.31,2013 Page 3 of 6

11. How was the off-site impervious area listed above determined?Provide documentation. n/a
Projects in Union County: Contact DEMLR Central Office sue-to check tithe project is located within a Threatened&
Endangered Species watershed that may be subject to more stringent stormwater requirements as per 15A 4VCAC 02B.0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance(O&M)forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from http://portal.ncdenr.org/web/wq/ws/su/bmp-manual.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Energy,Mineral and
Land Resources(DEMLR). A complete package includes all of the items listed below. A detailed application
instruction sheet and BMP checklists are available from
http://portal.ncdenr.org/web/wq/ws/su/statesw/forms docs. The complete application package should be
submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the
interactive online map at http://portal.ncdenr.org/web/wq/ws/su/maps.)
Please indicate that the following required information have been provided by initialing in the space provided
for each item.All original documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from http://portal.ncdenr.org/web/wq/ws/su/statesw/forms docs.
Initials
1. Original and one copy of the Stormwater Management Permit Application Form. bSr
2. Original and one copy of the signed and notarized Deed Restrictions&Protective Covenants Mk
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) (sealed,signed and dated) and O&M
agreement(s)for each BMP.
4. Permit application processing fee of$505 payable to NCDENR. (For an Express review,refer to p$f
http://www.envhelp.org/pages/onestopexpress.html for information on the Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
5. A detailed narrative(one to two pages) describing the stormwater treatment/managementfor '03f
the project. This is required in addition to the brief summary provided in the Project
Information,item 1.
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the 93 f
receiving stream drains to class SA waters within 1 mile of the site boundary,include the'.4
mile radius on the map.
7. Sealed,signed and dated calculations (one copy). 'bTt=
8. Two sets of plans folded to 8.5" x 14" (sealed,signed,&dated),including: Trip
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow.
f. Scale.
g. Revision number and dates.
h. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures,the banks of streams and rivers,the MHW or NHW line of tidal
tE0
waters,and any coastal wetlands landward. of the MHW or NHW lines.
• Delineate the vegetated buffer landward from the normal pool elevation of imp, �� �, ®�
structures,the banks of streams or rivers,and the MHW(or NHW) of tidal wa r V
i. Dimensioned property/project boundary with bearings&distances.
j. Site Layout with all BUA identified and dimensioned. SEP 2 i 201S
k. Existing contours,proposed contours,spot elevations,finished floor elevations.
1. Details of roads,drainage features,collection systems,and stormwater control meaetes.
m.Wetlands delineated,or a note on the plans that none exist. (Must be delineated by a
qualified person. Provide documentation of qualifications and identify the person who
made the determination on the plans.
n. Existing drainage(including off-site),drainage easements,pipe sizes,runoff calculations.
o. Drainage areas delineated(included in the main set of plans,not as a separate document).
Form SWU-101 Version Oct. 31,2013 Page 4 of 6

p. Vegetated buffers(where required).
9. Copy of any applicable soils report with the associated SHWT elevations(Please identify ',..a.n-
elevations in addition to depths)as well as a map of the boring locations with the existing
elevations and boring logs.Include an 8,5"x11"copy of the NRCS County Soils map with the
project area clearly delineated. For projects with infiltration BMPs,the report should also
include the soil type,expected infiltration rate,and the method of determining the infiltration rate.
(Infiltration Devices submitted to WiRO:Schedule a site visit for DEMLR to verib the SHVVT prior
to submittal, [phone].)
10. A copy of the most current property deed.Deed book: 5990 Page No:0795 Car
11. For corporations and limited liability corporations(LLC):Provide documentation from the NC 73P
Secretary of State or other official documentation,which supports the titles and positions held
by the persons listed in Contact Information,item la,2a,and/or 3a per 15A NCAC 2H.1003(e).
The corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State,otherwise the application will be returned.
http://www.secretary.state.nc.us/Corporations/CSearch.aspx
VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions,outparcels,and future development,the appropriate property restrictions and protective
covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed
BUA allocations vary,a table listing each lot number,lot size,and the allowable built-upon area must be provided
as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and
protective covenants forms can be downloaded from http://portal.ncdenr,org/web/lr/state-stormwater-
forms docs.Download the latest versions for each submittal.
In the instances where the applicant is different than the property owner,it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below,the permit holder(s)certify that the recorded property restrictions and
protective covenants for this project,if required,shall include all the items required in the permit and listed
on the forms available on the website,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 NC DEMLR,and that they will be recorded prior to the sale of any lot.
VIII. CONSULTANT INFORMATION AND AUTHORIZATION
Applicant Complete this section if you wish to designate authority to another individual and/or firm(such as a
consulting engineer and/or firm)so that they may provide information on your behalf for this project(such as
addressing requests for additional information).
Consulting Engineer:Tim Clinkscales,P.E.
Consulting Firm: Paramounte Engineering,Inc.
Mailing Address:122 Cinema Drive
City:Wilmington State:NC Zip;28403
Phone: (910 ) 791-6707 Fax: (910 ) 791-6760
Email:tclinkscales@paramounte-eng,com
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
I,(print or type name of person listed in Contact Information,item 2a) ,certify that I
own the property identified in this permit application,and thus give permission to (print or type name of person
listed in Contact Information,item la) with(print or type name of organization listed in
Contact Information, item la) to develop the project as currently proposed. A copy of
the lease agreement or pending property sales contract has been provided with the submittal,which indicates the
party responsible for the operation and maintenance of the stormwater system E C E i E
SEP 2 1 2n13
BY:
Form SWU-101 Version Oct.31,2013 Page 5 of 6

As the legal property owner I acknowledge,understand,and agree by my signature below,that if my designated
agent(entity listed in Contact Information,item 1)dissolves their company and/or cancels or defaults on their
lease agreement,or pending sale,responsibility for compliance with the DEMLR Stormwater permit reverts back
to me,the property owner. As the property owner,it is my responsibility to notify DEMLR immediately and
submit a completed Name/Ownership Change Form within 30 days;otherwise I will be operating a stormwater
treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility
without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement
action including the assessment of civil penalties of up to$25,000 per day,pursuant to NCGS 143-215.6.
Signature: Date:
I. ,a Notary Public for the State of ,County of
,do hereby certify that personally appeared
before me this day of ,and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
SEAL
My commission expires
X. APPLICANT'S CERTIFICATION
I,(print or type name of person listed in Contact Information, item.la) Terry Leiflteit
certify that the information included on this permit application form is, to the best of my knowledge,correct and
that the project will be constructe. ' co •r ' ? - with the approved plans,that the required deed restrictions
and protective covenants w' be _ ord••, • • 4 at the proposed project complies with the requirements of the
applicable stormw • . - 15' ► .1000 and any other applicable state stormwater r quirements.
Signature: I Da • ) - a
I, E or Zo. ,a Notary Public for the State of 1�1 C.. ,County of
0 f\S(o any ,do hereby certify that -r ct•ene-e.Z. Le;-cI. e:;4- personally appeared
before me this day of o o .sv►locr- , 20 (o,and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
EA.
�0 N �. 1 SEAL
r- �,
O C My commission expires (V t y 10 , 2 ZO
G
',0,4,,,, „• NC►►►►``►►►,`.
ECEIVE
SEP 2 1 20!S
BY:
Form SW -101 Version Oct.31,2013 Page 6 of 6
U

Permit No. 5\4 G I(op
(to be provided by DWQ)
R
STORMWATER MANAGEMENT PERMIT APPLICATION FORM oo>
NCDENR .11trAM
401 CERTIFICATION APPLICATION FORM
INFILTRATION TRENCH SUPPLEMENT
This form must be filled out,printed and submitted.
The Required Items Checklist(Part Ill)must be printed,filled out and submitted along with all of the required information.
I. PROJECT INFORMATION
Project name 7245 Market Street
Contact person Daniel J.Fisk,PE
Phone number 910.791.6707
Date 09.28.16
Drainage area number 1
II. DESIGN INFORMATION
Site Characteristics
Drainage area 48,430.00 ft2
Impervious area 40,000.00 ft2
Percent impervious 82.6% %
Design rainfall depth 1.50 in (7.7,v) - 1-0 bcc a`i Lt. 53 p01 ,,,N o W�.`� 6
Peak Flow Calculations C v N'\\o r 5 i -C N 4 G
1-yr,24-hr rainfall depth in r v,,
1-yr,24-hr intensity in/hr
Pre-development 1-yr,24-hr discharge ft3/sec tAliko"
Post-development 1-yr,24-hr discharge ft3/sec
Pre/Post 1-yr,24-hr peak flow control ft3/sec
Storage Volume:Non-SA Waters
Minimum volume required 4,803.00 ft3 fir
Volume provided 9,310.00 ft3 OK for non
Storage Volume:SA Waters
1.5"runoff volume ft3
Pre-development 1-yr,24-hr runoff volume ft3
Post-development 1-yr,24-hr runoff volume ft3
Minimum volume required ft3
Volume provided ft3
Soils Report Summary
Soil type Leon Sand
Infiltration rate 4.00 in/hr
SHWT elevation 41.42 fmsl
Trench Design Parameters
Drawdown time 0.23 days OK
Perforated pipe diameter 15/8 in
Perforated pipe length 627/280 ft ( '9o't / aT) C
Number of laterals 14
Stone type(if used) 57 I / I �,,t��CARri►,,,�
Stone void ratio 40% Q�
`
Stone is free of fines? Y (Y or N) OK . fgeT.
1
ECEIVE = �: +• qmo
CEP Z 9 201 •.,11
gtiie. J.F
BY:
Form SW401-Infiltration Trench-Rev.4 Parts I.&II.Design Summary,Page 1 of 2

Permit No.
(to be provided by DWQ)
Trench Elevations
Bottom elevation 43.45 fmsl OK
Storage/overflow elevation 45.65 fmsl
Top elevation 45.95 fmsl
Trench Dimensions
Length(long dimension) >630 ft
Width(short dimension) Varies ft (t:'25%
Height(depth) 2.50 ft OK
Additional Information
Maximum volume to each inlet into the trench? <2 ac-in Maximum of 2 acre-inches allowed
Length of vegetative filter for overflow alalr ft
Number of observation wells >1 (Structures) OK
Distance to structure >15 ft OK
Distance from surface waters >30 ft OK
Distance from water supply well(s) >50 ft OK
Separation from impervious soil layer >2 ft OK
Depth of naturally occuring soil above SHWT >1 ft OK
Bottom covered with 4-in of clean sand? Y (Y or N) OK
Proposed drainage easement provided? N (Y or N) Need a recorded drainage easement
Capures all runoff at ultimate build-out? Y (Y or N) OK
Bypass provided for larger storms? Y (Y or N) OK
Trench wrapped with geotextile fabric? Y (Y or N) OK
Pretreatment device provided Sumps at inlets
flECE IVE
SEP 2 9 2016
BY.
Form SW401-Infiltration Trench-Rev.4 Parts I.&II.Design Summary,Page 2 of 2

•d
Permit No.
(to be provided by DWQ)
STORMWATER MANAGEMENT PERMIT APPLICATION FORM Dia
NCDENR 401 CERTIFICATION APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form must be filled out,printed and submitted.
The Required Items Checklist(Part III)must be printed,filled out and submitted along with all of the required information.
I. PROJECT INFORMATION
Project Name 7245 Market Street
Contact Person Daniel J.Fisk.PE
Phone Number 910.791.6707
Date 09.28.16
Drainage Area Number 2
II. DESIGN INFORMATION
Site Characteristics
Drainage area 35,230.00 ft2
Impervious area 26,070.00 ft2
Percent impervious 74.00 %
Design rainfall depth 1.50 in ( %D.5- 3.75 - ai Wes:•,g, 1� , .55 � "��1,
Peak Flow Calculations !
1-yr,24-hr rainfall depth in y`� C >a^!tto
1-yr,24-hr intensity
inlhr Pk'
1-yr,24-hr discharge ft3/sec
Post-development 1-yr,24-hr discharge ft3/sec
Pre/Post 1-yr,24-hr peak flow control ft3/sec
Storage Volume:Non-SA Waters
Minimum design volume required 3,153.00 ft3
Design volume provided 7,920.00 ft3 OK for non-SA waters
Storage Volume: SA Waters
1.5"runoff volume ft3
Pre-development 1-yr,24-hr runoff volume Xft3
Post-development 1-yr,24-hr runoff volume ft3 1 k
Minimum required volume ft3
Volume provided ft3
Soils Report Summary
Soil type Leon Sand
Infiltration rate 4.00 in/hr
SHWT elevation 41.75 fmsl
Basin Design Parameters
Drawdown time 0.87 days OK
Basin side slopes 3.00 :1 OK
Basin bottom elevation 43.75 fmsl OK
Storage elevation 46.05 fmsl
Storage Surface Area 4,646.00 ft2
Top elevation 46.85 fmsl
Basin Bottom Dimensions `,, CAR()
Basin Basin length 145.00 ft o, � .f
Basin width 15.50 ft :6
Bottom Surface Area 2,265.00 ft2 `\�
•
• 040501
s N. taze•AtA
BECEIVE �• 5 ���`
SEP 2 9 2016 'sis,,PieL' �,%%%%
BY:
Form SW401-Infiltration Basin-Rev.5 11Apr2011 Parts I.&II.Design Summary,Page 1 of 2

Permit No.
(to be provided by DWQ)
Additional Information
Maximum runoff to each inlet to the basin? 1.21 ac-in OK
Length of vegetative filter for overflow N141C__ft
Distance to structure >15 ft 0K
Distance from surface waters >30 ft OK
Distance from water supply well(s) >100 ft OK
Separation from impervious soil layer >2 ft OK
Naturally occuring soil above shwt >1 ft OK
Bottom covered with 4-in of clean sand? Y (Y or N) OK
Proposed drainage easement provided? N (Y or N) Need a recorded drainage easement
Capures all runoff at ultimate build-out? Y (Y or N) OK
Bypass provided for larger storms? Y (Y or N) OK
Pretreatment device provided 14/ -
fiECEIVE
SEP 2 9 2016
BY:
Form SW401-Infiltration Basin-Rev.5 11Apr2011 Parts I.&II.Design Summary,Page 2 of 2