SW8060530_HISTORICAL FILE_20100514

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 QED V53U
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
2UIUU�3 lL
YYYYMMDD

1
YO
NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
May 14, 2010
Mr. Charles Maimone, Vice Chancellor for Business Affairs
University of North Carolina Wilmington
601 South College Road
Wilmington, NC 28403
Subject: State Stormwater Management Permit No. SW8 060530 MOD
"K" Lot Expansion
High Density Commercial Wet Detention Pond Project
New Hanover County
Dear Mr. Maimone:
Dee Freeman
Secretary
The Wilmington Regional Office received a complete modified Stormwater Management
Permit Application for "K" Lot Expansion on May 12, 2010. 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, as applicable. We are forwarding Permit No. SW8 060530 dated May 14, 2010, for
the construction of the subject project.
This permit shall be effective from the date of issuance until June 16, 2016, 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 150E 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 Christine Nelson, or me at [phone].
Sinc rely,
George tt Scott
Stormwater Supervisor
Division of Water Quality
GDS/ can: S:\WQS\STORMWATER\PERMIT\060530.may10
cc: Jeffrey Moore, Kimley-Horn and Associates, Inc.
New Hanover County Building Inspections
City of Wilmington Development Services
Beth E. Wetherill, New Hanover County Engineering
Wilmington Regional Office Central Files
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One Phone: [phone] \ FAX: [phone] \ Customer Service: 1-877-623-6748 Nort1..`- Caro l t n a
Internet: vrww.ncwaterqual4zfg
An EquM Opportunity% Alrmativo Action Employer

State Stormwater Management Systems
Permit No. SW8 060530
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY COMMERCIAL 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
University of North Carolina Wilmington
X" Lot Expansion UNCW
Hurst Drive, Wilmington, New Hanover County
FOR THE
construction, operation and maintenance of one (1) wet detention pond in compliance
with the provisions of 15A NCAC 2H .1000 and Session Law 2008-211, as applicable
(hereafter collectively referred to as the "stormwater rules') 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 June 16, 2016, and shall be
subject to the following specified conditions and limitations:
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 1.8 on page 3 of this permit. The stormwater
control has been designed to handle the runoff from 471,336 square feet of
impervious area.
3. A 50' wide vegetative buffer must be provided adjacent impounded structures,
streams, rivers and tidal waters.
4. A vegetated filter strip is not required for this wet detention pond as it has been
designed for a 90% total suspended solids removal efficiency.
5. The tract will be limited to the amount of built -upon area indicated on page 3 of
this permit, and per approved plans. The built -upon area for the future
development is limited to 80,400 square feet.
Page 2 of 8

State Stormwater Management Systems
Permit No. SW8 060530
6. 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.
7. The runoff from all built -upon area within the permitted drainage area(s) of this
project must be directed into the permitted stormwater control system.
8. The following design criteria have been provided in the wet detention pond and
must be maintained at design condition:
a. Drainage Arep, acres:
18.034
Onsite, ft :
774,311
Offsite, ft2:
11,250 (Seahawk Square)
b. Total Impervious Surfaces, ft2:
471,336
Onsite subject to 1995 rules, ft2:
374,380
Onsite subject to SL 2008-211 ft2:
90,956
Offsite subject to 1995 rules, ft�:
6,000 (Seahawk Square)
C. Design Storm:
1995 rule, inches:
1.0
Session Law2008-211, inches:
1.5
d. Pond Design Depth, feet:
7.5
e. TSS removal efficiency:
90%
f. Permanent Pool Elevation, FMSt�:
34.0
Permanent Pool Surface Areq, ft :
55,740
h. Permitted Storage Volume, ft :
44,475
i. Temporary Storage Elevation, FMSL:
34.75
j. Pre-dev. 1 yr-24 hr. discharge rate, cfs:
n/a
k. Controlling Orifice:
3.0" 0 pipe
I. Orifice flowrate, cfs:
n/a
M. Permitted Forebay Volume, ft3:
60,962
n. Fountain Horsepower:
3/4 HP
o. Receiving Stream/River Basin:
Burnt Mill Creek / Cape Fear
P. Stream Index Number:
18-74-63-2
q. Classification of Water Body:
"C, Sw"
II. SCHEDULE OF COMPLIANCE
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 time 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. Mowin.9 and re -vegetation 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.
Page 3 of 8

State Stormwater Management Systems
Permit No. SW8 060530
4. Records of maintenance activities must be kept and made available upon
request to authorized personnel of DWQ. The records will indicate the date,
activity, name of person performing the work and what actions were taken.
Decorative spray fountains will be allowed in the stormwater treatment system,
subject to the following criteria:
a. The fountain must draw its water from less than 2' below the permanent
pool surface.
b. 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.
c. The falling water from the fountain must be centered in the pond, away
from the shoreline.
d. The maximum horsepower for a fountain in this pond is 3/4 horsepower.
The facilities shall be constructed as shown on the approved plans. This permit
shall become void unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other
supporting data.
Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A
modification may be required for those deviations.
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.
Access to the stormwater facilities for inspection and maintenance shall be
maintained via appropriate recorded easements at all times.
10. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
e. Further 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.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
11. Prior to the construction of any permitted future areas shown on the approved
plans, the permittee shall submit final site layout and grading plans to the
Division for approval.
Page 4 of 8

State Stormwater Management Systems
Permit No. SW8 060530
12. A copy of the approved plans and specifications shall be maintained on file by
the Permittee at all times.
13. The Director may notify the permittee when the permitted site does not meet one
or more of the minimum requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a written time schedule to the
Director for modifying the site to meet minimum requirements. The permittee
shall provide copies of revised plans and certification in writing to the Director
that the changes have been made.
III. GENERAL CONDITIONS
This permit is not transferable to any person or entity except after notice to and
approval by the Director. At least 30 days prior to a change of ownership, or a
name change of the permittee or of the project, or a mailing address change, the
permittee must submit a completed and signed Name/Ownership Change Form
to the Division of Water Quality, accompanied by the supporting documentation
as listed on the form. The approval of this request will be considered on its merits
and may or may not be approved.
2. 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
area in whole or in part, nor the conveyance of common area to a third party
constitutes an approved transfer of the stormwater permit.
3. 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.
4. 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.
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.
6. The permittee grants DENR Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
The permit remains 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.
Unless specified elsewhere, permanent seeding requirements for the stormwater
control must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
Page 5 of 8

State Stormwater Management Systems
Permit No. SW8 060530
10. The permittee shall submit a permit renewal request at least 180 days prior to the
expiration date of this permit. The renewal request must include the appropriate
documentation and the processing fee.
Permit issued this the 14th day of May, 2010.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Division of Water Quality
By Authority of the Environmental Management Commission
Page 6 of 8

State Stormwater Management Systems
Permit No. SW8 060530
"K" Lot Expansion
Stormwater Permit No. SW8 060530
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 specifications:
Signature
Registration Number
Date
SEAL
Page 7 of 8

State Stormwater Management Systems
Permit No. SW8 060530
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 outlet structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet 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. Required drawdown devices are correctly sized and located per the
approved plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf,
and a forebay.
15. The required system dimensions are provided per the approved plans.
16. All components of the stormwater BMP are located in either recorded
common areas, or recorded easements.
cc: NCDENR-DWQ Regional Office
New Hanover County Building Inspections
Page 8 of 8

DWQ USE ONLY -
Date Received
Fee Paid
Permit Number
5-6- oio
3500. a663
s 06 00
Applicable Rules: ❑ Coastal SW —1995 ❑ Coastal SW — 2008 ❑ Ph II - Post Construction
(select all that apply) ❑ Non -Coastal SW- FIQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ M mt Plan:
* �i�✓ i pus !�/ pd . $ SOO -�p l State of North Carolina
r-> Department of Environment and Natural Resources
d e e ,rn , d �v 6 e- a
Division of Water Quality
/n a J o/ mod STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This forrn may be pliotocopied 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.):
" K" Lot Expansion Universitv of North Carolina Wilminelon
2. Location of Project (street address)
City:Wilmington County:New Hanover Zip:28403
3. Directions to project (from nearest major intersection):
Approximately I mile south of the intersection of US Hwy 17 and US Hwy 117/NC Flwy 132 (S. College
Road), turn left onto Hurst Drive and proceed cast on Hurst Drive to Wagoner Drive. Turn left onto Wagoner
Drive and take the first right into Parking Lot K.
4. Latitude:34° 13' 50" N Longitude:77° 52' 38" W of the main entrance to the project.
it. PERMIT INFORMATION:
1. a. Specify whether project is (check one): ❑New ®Modification
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit numberSW8 060530 , its issue date (if known)lune 16, 2006 and the status of
construction: ❑Not Started ❑Partially Completed* Completed* *provi�1e a design-r" cy,rt' irntio
spe cochCM 9/wtb�dl frav�ppq �Ilr�/di�
2. Specify the type of project (check one): I
❑Low Density NHigh 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 DWQ
requesting a state stormwater management permit application, list the stormwater project number, if
assigned, N/A 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):
❑LAMA Major )kZSed imentation/ Erosion Control: 6.8 ac of Disturbed Area
❑NPDES Industrial Stormwater ❑404/401 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:
49 D WOrd I.i1fir!
kuyco
MAY 0 6 2010
Form SWU-101 Version 073uly2009 Page 1 of 6 BY::—
ess

Ill. CONTACT INFORMATION
I. 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:State of North Carolina/University of North Carolina Wilmington
Signing Official & Title:Charles Maimone, Vice Chancellor for Business Affairs
b.Contact information for person listed in item la above:
Street Address:601 South College Road
City:Wilmington State:NC Zip:28403-5918
Mailing Address (if applicable):Same as above
Phone: (910 ) 962-3067 Fax: (910 ) 962-3550
[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/,
Signing Official &
b.Contact information for person listed in item 2a above:
Street Address:
Citv:
Mailing Address (if
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: ( ) Fax: ( )
Email:
4. Local jurisdiction for building permits: Not Applicable
Point of Contact: Phone #: ( )
hECE['VED
MAY 0 B 2010
Form SWU-101 Version 07Ju1y2009 ,Page 2 of 6
0Y:

IV. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
Wet pond designed for 90% TSS
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 PUDApproval Date:
❑ Valid Building Permit Issued Date:
® Other: State Stormwater Permit Date: June 16, 2006
b.Identify the regulation(s) the roject has been designed in accordance with:
® Coastal SW —1995 Ph 11 — Post Construction
3. Stormwater runoff from this project drains to the Cape Fear River basin.
4. Total Property Area:18.034 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':
18.034 acres
Total project area shall be calculated to exclude the followin : the normal yool of imppounded structures, the area
between the bunks of streams and rivers, the area below the Umal High Water (NM line or Mean High Water
(MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultant project area is used to
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line maybe
included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 60
9. How many drainage areas does the project have?J (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.
Basm infor ahon � �, ` <_
_Diiii6a e Are61
;-D_ rai& a Ar'ea_�
,Drame Area _
Drama a>Area > a'..
Receiving Stream Name
Burnt Mill Creek
Stream Class *
C; SW
Stream Index Number'
18-74-63-2
Total Drainage Area (so
785,561 10.0
y
On -site Drainage Area (sf)
774,311
Off -site Drainage Area (so
11,250
Proposed Impervious Area** (so
471,336
% Impervious Area** (total)
60%
)I un a ous _Surface�Azea ! ,
pralna BiArea 1;
prain
EDraina e%Pe
Viaiiiag&Area
On -site Buildings/Lots (so
0
On -site Streets (so
96
On -site Parking (so
142,430
On -site Sidewalks (so
14,350
Other on -site (sf) 1dptU(J-IISJ P
7,000
Future (so
80,400
Off -site (so
6,000
Existing BUA*** (sf)
221,060
Total (so:
471,336
" Stream Class and Index Number can be determined at: http://h2o.enr..5tate.nc.uslbimsirmrtslrep2rtsWB.html
" Im ervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
** Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that is
to be removed and which will be replaced by new BUA.
Form SWU-101 Version 07July2009 Page 3 of 6

1`1. How was the off -site impervious area listed above determined? Provide documentation. Based on supporting
documentation provided in the June 16, 2006 submittal by Norris, Kuske, & Tunstall.
Projects in Union County: Contact DWQ Central Office staff to check ifllie project is located within a Threatened &
Endangered Species watershed that may he subject to more stringent stormwater requirements as per NCAC 02B .OG00.
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 htto://h2o.enr.state.nc.us/su/bmp forms.htm.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. A detailed application instruction sheet and BMP
checklists are available from http: / /h2o.enr.state.nc.us/sti/bmp forms.htm. The complete application package
should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating project
on the interactive online map at htto://h2o.enr.state.nc.us/su/msi maps.htm.)
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 h>ttl2://h2o.enr.state.nc.Lis/su/bmp forms.htm.
Initials
1. Original and one copy of the Stormwater Management Permit Application Form. 'F.WI.
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M 6AnA
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to _wi,'
httl2://www.envhelp.org/l2ages/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/management for bind.
the project. This is required in addition to the brief summary provided in the Project
Information, item 1.
6. A USCS map identifying the site location. If the receiving stream is reported as class SA or the lAIL,
receiving stream drains to class SA waters within'1a mile of the site boundary, include the 1h
mile radius on the map.
7. Sealed, signed and dated calculations. G,WL
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: CW1.
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
waters, and any coastal wetlands landward of the MHW or NHW lines.
• Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters.
i. Dimensioned property/project boundary with bearings & distances.
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor elevations.
I. Details of roads, drainage features, collection systems, and stormwater control measures.
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. KF CElV _D
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). MAY 0 6 2010
p. Vegetated buffers (where required).
BY:
FormSWU-101 Version07Ju1y2009 Page 4of6

9': 'Copy of any applicable soils report with the associated SH WT elevations (Please identify ilk
elevationsin addition to depths) as well as a map of the boring locations with the existing
elevations and boring logs. Include an 8.5"xll" 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 DWQ to verifij the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book: 7 Page No: 18 fA%
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC hl�
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 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.
httl2://www.secretary.state.nc.us/Corl2orations/-csearch.,isi)x
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
httl2://h2o.enr.state.nc.us/su/bml2 forms.htmttdeed restrictions. 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 DWQ, 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: leftrey Moore PE
Consulting Firm: Kimley-Horn and Associates Inc
Mailing Address:3001 Weston Parkway
Phone: (919 ) 677-2175
Email:[e-mail]
Stale:NC Zip:27513
Fax: (919 ) 677,q55 Zo.SO
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) N/A , certify that 1
own the property identified in this permit application, and thus give permission to (print or type name of person
listed in Contact Information, item 1a) with (print or hype name of organization listed in
Contact Information, item IN 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.
Form SWU-101 Version 07Ju1y2009 Page 5 of 6
REcErV D
MAY 06 2010
BY:

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 DWQ Stormwater permit reverts back to
me, the property owner. As the property owner, it is my responsibility to notify DWQ 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.
a Notary Public for the State of . County of
do hereby certify that
before me this _ day of
stormwater permit. Witness my hand and official seal,
SEAL
personally appeared
and acknowledge the due execution of the application for a
My commission
X. APPLICANT'S CERTIFICATION
1, (print or type name of person listed in Contact Information, item 2) Charles Maimone
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
AOV—
and protective covenants will be recorded, and that the proposed project complies with the requirements of the
applicable stor w fe2 rule under15A NCAC 2H .1000, SL 2006 246 (Ph. ]I —Post Construction) or SL 2008-211.
Signature: (/-^y/�" /G� Date: �!�G�
I, -'�ancF F JR10—yan&r a Notary Public for the State of �.IOYi%tC�ofdti nd County of
A,[W 1�66Ue r . do hereby certify that ChMO i t Me i mn'A P- personally appeared
before me this ,3!� day of i1CiO.!A t,4610 a c wledge the dr ex t' n of the application for a
stormwater permit. Witness my hand and official seal, aM CC?/ir zz/
r� 1'?F
tir1
Form SWU-101 Version 07July2009
SEAL
My commission expires 7 e3 -.uD /!5�
=_ C''EJ V JED
Page 6of6 MAY 0 6 2010

m2MORY TRANSMISSION REPORT
FILE NO.
DATE
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START TIME
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TIME
FAX NO.1
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05.14 11:32
899623550
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State of North Carolina
Department of Environment and Natural Resources
Wilmington Regional Office
Beverly Eaves Perdue, Governor FAX COVER SBEET Dee Freeman, Secretary
Date: `� �7 No. Pages (excl. cover):
To: m°nL From: JoCasmer
Co: U N G a) Phone: [phone]
Fax: 96v2 -3S50 Fax: [phone]
Re: ��/1 �07 �JC PA/� s : o ✓ — �SGy� 0�0530
127 Cardinal Drive Extension, Wilmington, NC 28405 o [phone] o An Equal Opportunity Affirmative Action Employer

MEMORY TRANSMISSION REPORT
TIME :05-14-'10 11:35
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DATE 14 2L33 /
TO : 8919196777721 7
DOCUMENT PAGES^1 j
START TIME 05.14 11:34
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STATUS 0050
*** TX FAILURE NOTICE ***
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05-14-'10 11:59
FILE NO.
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TO
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DOCUMENT PAGES
START TIME
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05.14 11:59
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®®I� Kimley-Horn
® and Associates, Inc
Transmittal
3001 Weston Parkway
Cary, North Carolina 27513
TEL [phone]
FAX [phone]
Date: May 11, 2010 Job Number: 011335034
Project Name: Cross -City Trail, Phase 111A
To: Ms. Christine Nelson
127 Cardinal Drive Ext.
NC Division of Water Quality, Wilmington Regional Office
Wilmington, NC 28405
910-796-7323
We are sending these by
❑ U.S. Mail ® FedEx ❑ Hand Delivery
❑ Other
We are sending you
® Attached ❑ Under separate cover via the following items:
❑ Shop drawings ® Prims/Plans ❑ Samples ❑ Specifications ❑ Change Orders
® Other Plan Revision Package to "K" Lot Expansion UNCW - SW8 060530
Copies Vote No. Vescrt torn
2 05/11/10 1 Revised Plan Sheets C-4 and C-5 for "K" Lot Expansion —
UNCW (SW8 060530)
These ttre transmitted as checked below:
❑ For your use
❑ Approved as submitted
❑
Resubmit ® Copies for approval
❑ As requested
❑ Approved as noted
❑
Submit ❑ Copies for distribution
❑ for review and comment
❑ Returned for corrections
❑
Return ❑ Corrected prints
Remarks:
Copy to:
Signed: Jeff Moore, P.E.
MAY 1 2 2010
B� Y.' Pft 55

Nelson, Christine
From: [e-mail]
Sent: Tuesday, May 11, 2010 10:14 AM
To: Nelson, Christine
Cc: Russell, Janet; Todd. [e-mail]; [e-mail]
Subject: RE: "K" Lot Expansion UNCW - request for additional information
Attachments: UNCW-K Lot Expansion - Revs20lO-O5-10.pdf; C-4.pdf; C-5.pdf
Christine,
Attached are the revised calculations, Page 3 of 6 of the Stormwater Permit Application, and plan sheets C-4 and C-5 to
correct the 1 SF discrepancy referenced below. Two copies of the signed plan sheets will be mailed out this afternoon.
Please let me know if you need anything additional.
Thank you,
Elizabeth
Elizabeth W. Lynch, El
Kimley-Horn and Associates, Inc.
Ph: 919-653-6629 Fax: [phone]
From: Nelson, Christine[mailto:[e-mail]]
Sent: Monday, May 10, 2010 2:54 PM
To: St John, Todd; Moore, Jeff; Lynch, Elizabeth
Cc: Russell, Janet
Subject: RE: "K" Lot Expansion UNCW - request for additional information
I had also meant to ask why there was a 1 sq ft discrepancy between the total impervious area and the sum of the
impervious areas in Section IV.10 of the application. Should the proposed impervious be 471,336 sq ft or 471,335 sq ft?
Thanks,
Christine
F.-mail correspondence to and from this address t av be subject to the North Carolina
Public Records Law and may be disclosed to third parties.
From: Nelson, Christine
Sent: Monday, May 10, 2010 2:23 PM
To: '[e-mail]'; '[e-mail]'; '[e-mail]';
'[e-mail]'
Cc: Russell, Janet
Subject: RE: "K" Lot Expansion UNCW - request for additional information
Here's the second request for additional information on this project. Since this should be fairly minor, I wasn't planning
on mailing this one out. Let me know if you'd rather have the original and copies and I'll get them in the mail.
Thanks,
Christine
F.-mad correspondence to and from this address may be subject to the North Carolina
Public Records Law and may be disclosed to third parties.

Nelson, Christine
From:
Nelson, Christine
Sent:
Monday, May 10, 2010 2:23 PM
To:
'[e-mail]'; '[e-mail]'; 'Elizabeth. Lynch @kimley-
horn.com'; '[e-mail]'
Cc:
Russell, Janet
Subject:
RE: "K" Lot Expansion UNCW - request for additional information
Attachments:
050630 mayl0.pdf
Here's the second request for additional information on this project. Since this should be fairly minor, I wasn't planning
on mailing this one out. Let me know if you'd rather have the original and copies and I'll get them in the mail.
Thanks,
Christine
E-mail correspondence to and from this address may be subject to the North Carolina
Public Records Law and nuty be disclosed to third parties.
From: Nelson, Christine
Sent: Thursday, April 29, 2010 11:07 AM
To: [e-mail]; Jeff. [e-mail]; '[e-mail]';
'[e-mail]'
Cc: Russell, Janet
Subject: "K" Lot Expansion UNCW - request for additional information
I have attached a copy of the request for additional information for the "V Lot Expansion — UNCW project. Copies will
also be sent in the mail. I apologize for the confusion regarding the design storm for the additional built upon area.
Let me know if you have questions!
Christine
E-mail correspondence to and from this address may be subject to the North Carolina
public Records Law and may be disclosed to third parties.
From: Elizabeth. [e-mail] [ma ilto: Elizabeth. [e-mail]]
Sent: Tuesday, April 27, 2010 2:31 PM
To: Nelson, Christine
Cc: [e-mail]; [e-mail]
Subject: RE: "K" Lot Expansion UNCW
Thank you, Christine.
After speaking with UNCW, we request that you proceed with the "add info" for the "V Lot Expansion permit
modification.
Elizabeth W. Lynch, El
Kimley-Horn and Associates, Inc.
Ph: 919-653-6629 Fox: 919-677-2050

4
NCDENR'
North Carolina Department
of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue
Coleen H. Sullins Dee Freeman
Governor
Director Secretary
May 10, 2010
Mr. Charles Maimone, Vice Chancellor for Business Affairs
University of North Carolina Wilmington
601 South College Road
Wilmington, NC 28403
Subject: Request for Additional Information
Stormwater Project No. SW8 060530
"K" Lot Expansion - UNCW
New Hanover County
Dear Mr. Maimone:
The Wilmington Regional Office received an Express Plan Revision to the Stormwater Management
Permit for the " K" Lot Expansion - UNCW on April 16, 2010. A preliminary review of that information has
determined that the application is not complete. The following information is needed to continue the
stormwater review:
1. Please evaluate the required permanent pool surface area based on the proposed conditions.
The previously calculated required surface area appears to have been based on an SA/DA ratio
for a project with 50% impervious area instead of the proposed 60%.
2. Due to the minor nature of these comments, the express additional information fee has been
waived for this request for additional information.
3. Please keep in mind that changing one number may change other numbers and require the
calculations, supplements, and other supporting documentation to be updated. Verify all
numbers are correct to ensure consistency in the application documents.
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received in this Office prior to May 13, 2010, or the application will be
returned as incomplete. The return of a project will necessitate resubmittal of all required items, including
the application fee.
If you need additional time to submit the information, please email or fax your request for a time extension
to the Division at the address and fax number at the bottom of this letter. Please note that a second
significant request for additional information may result in the return of the project. If the project is
returned, you will need to reschedule the project through the Express coordinator for the next available
review date, and resubmit all of the required items, including the application fee.
The construction of any impervious surfaces, other than a construction entrance under an approved
Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject to enforcement
action pursuant to NCGS 143-215.6A.
Please label all packages and cover letters as "Express" and reference the project name and State
assigned project number on all correspondence. If you have any questions concerning this matter please
feel free to call me at [phone] or email me at [e-mail].
S/iin"'�cQ�erely, qu
Christine Nelson
Environmental Engineer
GDS/can: S:\WQS\STORMWATER\ADDINFO\2010\060530.apr10
cc: Jeffrey Moore, Kimley-Horn and Associates, Inc.
Christine Nelson Wilmington Regional Office
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748 North Carolina
Internet x .navaterquality.org a'atura {K`(lyr
An Equal Opportunity l Affirmative Action Employer (/�'

Stormwater Calculations
Cross -City Trail, Phase IIIA
(SW8 060530) Major Modification
"K" Lot Expansion — UNCW
Wilmington, New Hanover County,
North Carolina
Prepared for:
City of Wilmington, North Carolina
KHA Project # 011335034
April 2010
CaEI VED
MAY 0 6 2010
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MAY 0 6 2010

Stormwater Narrative
Cross -City Trail, Phase IIIA
(SW8 060530) Major Modification
"K" Lot Expansion — UNCW
Wilmington, New Hanover County,
North Carolina
Prepared for:
City of Wilmington, North Carolina
KHA Project # 011335034
April 2010
Revised May 2010
C P-TVVIED
MAY 0 6 2010
Jay;

CROSS -CITY TRAIL, PHASE IIIA
CITY OF WILMINGTON
NEW HANOVER COUNTY, NORTH CAROLINA
1. PROJECT INFORMATION
Proposed Improvements
The Cross -City Trail will be a 10-mile, off -road, multi -use trail which will provide bicycle and
pedestrian access to numerous recreational, cultural, and educational destinations in Wilmington.
It is a core trail in a developing City-wide Trails and Greenways System which will make
alternative transportation in Wilmington a safer, more convenient option for every citizen.
The Cross -City Trail, Phase IIIA project proposes to construct approximately 2.7 miles of the 10-
mile trail using federal stimulus funds from the Jobs for Main Street Act of 2010. The project
begins at the intersection of College Road and Randall Drive and proceeds along the University
of North Carolina Wilmington (UNCW) campus perimeter and terminates at the intersection of
Hooker Road and Mallard Street, as shown on Figure 1. A USGS Topographic Map and an aerial
map of the project corridor and surrounding vicinity are included as Figures 2 and 3, respectively.
The entire project corridor is located within the city limits of Wilmington, North Carolina.
Soil Analysis
Soils investigation information previously provided with original submittal June 16, 2006 from
Norris, Kuske, & Tunstall.
Land Use
The proposed trail is located on the UNCW property, within the existing NCDOT right-of-way
(College Road) and the existing City of Wilmington right-of-way (Rose Ave, Mallard Street, and
Hooker Road). The land use for the UNCW property is educational. Approximately 1.5 miles of
the trail is located in sections of the UNCW campus that are designated as either conservation
areas or areas to remain undeveloped per the 2005 UNCW Campus Master Plan. Approximately
0.3 miles of the proposed trail is located along the UNCW athletic fields and the surrounding land
use is recreational. The land use adjacent to the remainder of the trail is predominately
educational buildings and facilities and residential homes bordering the UNCW property
boundary to the southeast and southwest.
Regional Geology
The project corridor is generally flat. Based on a review of the Geologic Map of North Carolina
(1985), the project corridor is located in the Coastal Plain region of North Carolina. The Coastal
Plain of North Carolina is comprised of flat lying or gently dipping sedimentary strata which
overlies a basement of crystalline rocks. These deposits generally thicken toward the east. More
specifically, the project corridor is located in an area mapped as the Castle Hayne Formation.
2. STORMWATER TREATMENT APPROACH
The Cross -City Trial, Phase IIIA proposes to treat the stormwater runoff for the 10'-wide asphalt
multi -use path by minimizing built -upon surfaces, diverting stormwater away from surface waters
as much as possible and employing other best management practices to minimize water quality
MAY 0 6 2010
I?"

impacts. Due to the project's linear nature, the project corridor has been divided into nine
sections with various stormwater treatment approaches and/or stormwater permit types. The nine
sections are identified on the project cover sheet and a detailed description of the proposed
stormwater treatment and permitting for the applicable section is provided below.
Section 3 "K" Lot Expansion UNCW (SW8 060530) Major Modification — Hurst Drive
east of Wagoner Drive to Hamilton Drive
Permit: Major Modific to ion
A major modification is being submitted for the "K" Lot Expansion UNCW Stormwater
Permit (SW8 060530). Based on the State Stormwater Permit issued June 16, 2006 and
the approved supporting documentation submitted by Norris, Kuske & Tunstall, it
appears that the previously approved wet detention basin design was based upon 90
percent TSS removal efficiency for 60 percent impervious cover; however, only 48.43
percent impervious cover was permitted. Therefore we are requesting a modification to
the existing permit to account for the excess capacity in the existing wet detention basin,
which will not require any construction revisions to the existing pond. r-
Below is a summary of the proposed modifications to SW8 060530:
a) The total drainage area shall remain 785,561 SF; however, in order to more closely
match the existing drainage patterns 8,590 SF of the permitted drainage area/project
boundary for SW8 060530 west of the intersection of Wagoner Drive and Crews
Drive will be substituted for 8,590 SF at the intersection of Hurst Drive and Hamilton
Drive. The revised project boundary is shown on the construction plans and the
exchanged areas are summarized on the project cover sheet. As a result, an
additional 3,460 SF of existing impervious area at Hurst Drive and Hamilton Road
will be added to the built -upon area (BUA).
b) The Cross-CityTrail, Phase IIIA propo es 7,000 SF of BUA for the 10'-wide multi-
use asphalt trail (Other On -site) and 94�F of BUA for the revised street radius at
Hurst Drive and Wagoner Drive (On -site Streets).
c) 80,400 SF of Future BUA has been included for unidentified future development
within the permitted drainage area. This amount brings to the total BUA to 60% of
the permitted drainage area and matches the impervious percentage of the wet pond
design as shown in the previously approved calculations by Norris, Kuske &
Tunstall.
d) The 62,050 SF of BUA corresponding with the existing tennis courts/ future Phase II
Parking Expansion will remain as originally permitted and become available for
future development upon the removal of the existing tennis courts.
Per Session Law 2008-211 the 1.5 inch design storm has been used in the calculations for the
impervious area not previously permitted.
3. GENERAL INFORMATION
The following responds to specific items contained within the "Guidance for a Complete
Stormwater Narrative":
MAY 0 6 2010

a. Name of Proiect: Cross -City Trail, Phase IIIA — "K" Lot Expansion — UNCW
b. Street Address: 601 South College Road, Wilmington, NC 28403
Court : New Hanover
c. Acres in Tract: 18.03 AC ("K" Lot Expansion — UNCW)
d. Acres Being Disturbed: 6.80 AC (Total Cross -City Trail, Phase IIIA)
e. Acres in Wetlands: 0
f. Ownership Information:
State of North Carolina for the University of North Carolina Wilmington
g. Description of Development Proposal
1. Previous or Existing Permits
The State Stormwater Permit for the "K" Lot Expansion - UNCW (SW8 060530) was
issued June 16, 2006 and a portion of this projects drainage area lies within the
Cross -City Trail, Phase IIIA corridor.
2. Tax parcel ID Number
R05511-003-001-000
State of North Carolina
601 S. College Road
h. Pre-1988 Built Upon Area, If Applicable
Based on aerial photographs, the impervious roadway surfaces along College Road,
Randall Drive, Wagoner Drive, Hurst Drive, the athletic field parking lot, Riegel Road
and Rose Avenue were constructed prior to 1988. Aerial photographs have been
provided in the appendix.
i. Discuss Phasing of the Project & Stormwater Facilities When Applicable
l . Flag the work limits for protection.
2. Install temporary erosion control devices and vegetate disturbed areas.
3. Complete clearing and grubbing.
4. Rough grade site, stockpile topsoil, and install culverts and outlet protection.
5. Install temporary sediment fence.
6. Using light equipment and construction techniques that minimize compaction,
construct infiltration basins and conveyance swales.
7. Protect swale seedbed with temporary erosion -resistant lining.
8. Stabilize disturbed areas.
9. Complete final grading, topsoil areas, and permanently vegetate.
10. Direct runoff into infiltration devices, conveyances and vegetated areas.
4 MAY 0 6 2010

The final Construction Phasing will be determined by the City's contractor.
Discuss Proposed Waste Water Treatment & Water Supply
No waste water treatment and water supply systems are proposed with this project.
k. Identify Historic Sites & Projects Being Funded With Public Monies
There are no records of historic sites within the project limits in the National Register of
Historic Places.
The Cross -City Trail, Phase IIIA is a City of Wilmington project that is seeking financing
with Federal funds from the Jobs for Main Street Act of 2010.
1. Disclose Any/All Non -Compliance Issues with DENR Agencies
Kimley-Hom is not aware of any non-compliance issues with NCDENR agencies with
regard to the Cross -City Trail, Phase IIIA project.
4. STORMWATER INFORMATION
The following responds to specific items contained within the "Guidance for a Complete
Stormwater Narrative":
a. Provide River Basin, Stream Classification & Index Number for All water Bodies On or
Adjacent To The Project or Closest to The Project Area
The project study area drains to two tributaries located within Cape Fear River Basin.
The portion of the trail south and west of Crews Drive, the Trask Coliseum Parking Lot
and the IJNCW Soccer Field drains to Burnt Mill Creek. The NCDWQ Stream Index
Number for Burnt Mill Creek is 18-74-63-2 and it is classified as C, Sw. Burnt Mill
Creek is a jurisdictional, perennial tributary that is approximately 0.25 miles west of the
College Road and Hurst Drive intersection.
The section of the trail north of Crews Drive and the section of trail east of the UNCW
Soccer Field drains to an upper tributary of Bradley Creek. The NCDWQ Stream Index
Number for Bradley Creek is 18-87-244-(1) and it is classified as SC; HQW: #. The
trail is proposed to span the jurisdictional tributary of Bradley Creek, avoiding impacts to
the stream.
b. Identify Whether the Stormwater Design is High Density or Low Density, Commercial or
Residential, State Stormwater or NPDES Phase 11, Address Vested Rights When
Applicable; Identify Pockets of High Density.
The stormwater design associated with the Cross -City Trail, Phase IIIA will comply with
State Stormwater requirements. See Section 2 for detailed discussion.
c. Proposed Total % Impervious Surface
MAY G s 2o,o
RV.

The Cross -City Trail, Phase IIIA will generally be constructed along existing roadways
and along the perimeter of the eastern UNCW property line adjacent to the UNCW
conservation area.
"K" Lot Expansion — UNCW
Total Percent Impervious Surface: 60%
d. Number of Proposed Treatment Measures, Type(s) of Collection System
See Section 2 (Stormwater Treatment Approach) for detailed discussion.
e. Will All Built Upon Area Be Collected?
See Section 2 (Stormwater Treatment Approach) for detailed discussion.
f. Identify Whether or Not the Project Has Buffer Requirements & Whether or Not
Development Is Proposed Within A Buffer.
The upper tributary to Bradley Creek was identified as the only surface water within the
project corridor on the UNCW Main Campus Jurisdictional Determination Map certified
by the USACE on February 12, 2008. A field review conducted by environmental
scientists from Kimley-Horn on January 13, 2010 confirmed the location of the
delineated tributary within the project corridor. This tributary is subject to the 50-foot
vegetative setback requirement for new development within the coastal counties. The
portion of the Cross -City Trail, Phase IIIA within the existing buffer will be open slatted
wooden boardwalk to avoid impervious surfaces within the buffer.
g. Discuss Coastal Management Areas of Environmental Concern When Applicable.
The Cross -City Trail, Phase IIIA project is located in New Hanover County, a CAMA
county; however, the project location is not a Coastal Management Area of
Environmental Concern.
h. Disclose Whether Off -Site Runoff Is Coming Onto The Site or Into The Proposed BMP.
Based on supporting documentation provided in the June 16, 2006 submittal by Norris,
Kuske & Tunstall, off -site stormwater runoff from the a portion of the existing Seahawk
Square drains to the existing wet pond.
i. Discuss Whether Road Construction Across Other Property Is Necessary To Access
Project.
This project does not require road construction across other properties for access.
j. If An On -Site Evaluation Of The Soils Has Been Done, Discuss Infiltration Rates,
Seasonal High Water Table, etc., and Include Date Of Site Evaluation (This Is Required
For Infiltration Projects).
Soils investigation information previously provided with original submittal June 16,
2006 from Norris, Kuske, & Tunstall.
MAY 0 6 2010
BY:

k. Is the Department of Transportation Requiring the Construction of a Turn Lane or Road
Widening Associated with the Project'?
Traffic analysis performed for the Cross -City Trail, Phase ILIA warrants the extension of
the westbound right turn lane on Hurst Drive between the intersection of College Road
and Wagoner Drive to minimize queuing through the intersection at Wagoner Drive and
improve the pedestrian safety at this crossing location. Pedestrian improvements also
will be made at the intersection of College Road and Randall Drive which include the
modification of intersection radii to reduce crossing distances and accommodate
pedestrian refuge islands.
:tip C F�IjV]ED
MAY 0 6 2010
FAY:

- - , , - f 14,1. - �v; I

❑�❑ Kimley-Horn
and Associates, Inc.
May 4, 2010
Ms. Christine Nelson
Environmental Engineer
NC Division of Water Quality
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
RE: Cross City Trail Phase IIIA
TIP Project: EB-5118
Major Modification to "K" Lot Expansion UNCW
Stormwater Permit No. SW8 060530
KHA No. 011335034
Dear Ms. Nelson:
On behalf of UNC Wilmington, Kimley-Horn and Associates, Inc. ("KHA") is
responding to the Request for Additional Information issued by the DWQ
Wilmington Regional Office on April 29, 2010 for the above mentioned permit.
A list of comments issued by DWQ and our responses follow:
Upon review of the documents supporting the State Stormwater
Permit issued June 16, 2006, it was found that the 62,050 square feet
of built upon area available for future development also
corresponded to the existing tennis courts. It appears that the
original permit was designed such that the existing tennis courts
would be removed for a future phase of the parking lot. Until the
tennis courts are removed, the 62,050 square feet of built -upon area
is not available for future development.
In order to permit the additional built upon area required for the
proposed Cross -City Trail, this permit must be modified. In the
express program, increasing the permitted built -upon area or
drainage area would be considered a major modification to the
permit and would require a $4,000 fee. Since $500 has already been
provided to cover the plan revision fee in the express program,
please submit an additional $3,500 to cover the major modification
fee in the express program. Additionally, please submit all the
supporting application documentation including but not limited to, a
Stormwater Application form, Wet Pond Supplement form,
Operation and Maintenance form, updated narrative, and
calculations.
0
TEL [phone]
FAX [phone]
P.O. Box 33068
Raleigh, NoOh Carolina
27636-3068
�CETVED
MAY 0 6 2010
BY:_E�'�

Kimley-Horn Ms. Christine Nelson, May 4, 2010, Page 2 of 4
and Associates, Inc.
Upon fimther review of the State Stormwater Permit issieed June 16, 2006
and the approved supporting documentation submitted by Norris, Kuske
& Tunstall, it appears that the previously approved wet detention basin
design was based upon 90 percent TSS removal efficiency for 60 percent
impervious cover; however, only 48.43 percent impervious cover was
permitted. Therefore we are requesting a modification to the existing
permit to account for the excess capacity in the existing wet detention
basin, which will not require any construction revisions to the existing
pond.
Below is a summary of the proposed modifications to SW8 060530:
a) The total drainage area shall remain 785,561 SF; however, in order
to more closely match the existing drainage patterns 8,590 SF of the
permitted drainage area/project houndaryfor SW8 060530 west of
the intersection of Wagoner Drive and Crews Drive will be
substituted for 8,590 SF at the intersection of Hurst Drive and
Hamilton Drive. The revised project boundary is shown oil the
construction plans and the exchanged areas are summarized on the
project cover sheet. As a result, an additional 3,460 SF of existing
impervious area at Hurst Drive and Hamilton Road will be added to
the built -upon area (BUA).
b) The Cross -City 'frail, Phase 111A proposes 7,000 SF of BUA for the
10'-wide multi -use asphalt trail (Other On -site) and 95 SF of BUA
for the revised street radius at Hurst Drive and Wagoner Drive (On -
site Streets).
c) 80,400 SF of Future BUA has been included for uni(dentifiecd fidure
development within the permitted drainage area. This amount
brings to the total BUA to 60% of the permitted drainage area and
mulches the impervious percentage of the wet pond design as shown
in the previously approved calculations by Norris, Kuske & Tunstall.
d) The 62,050 SF of BUA corresponding with the existing tennis courts/
future Phase 11 Parking Expansion will remain as originally
permitted and become available for fuaure development upon the
removal of the e-eisting tennis courts.
A check for the additional $3,500 required for the major modification is
included in this submittal package along with the Stormwater
Application Form, Wet Detention Basin Supplement, Wet Detention
Basin Operation and Maintenance Agreement, supporting calculations
and Stormwater narrative.
2. The original permit was approved for 380,380 square feet of
impervious area. Session Law 2008-211 requires that any increase in
the amount of built -upon area within a permitted project site be
considered a major modification and thus is not exempt from this
latest set of rules. Please ensure the provided calculation considers
F
EIVED 0 6 2010

Kimley-Horn Ms. Christine Nelson, May 4, 2010, Page 3 of 4
and Associates, Inc.
the runoff from any proposed impervious area above the previously
approved amount at the 1.5 inch design storm.
The volume required for the wet detention basin has been recalculated
using the 1.5 inch design storm for the impervious area not previously
permitter!. As shown in the attached calculations the revised volume
required is less than the volume provided by the existing wet detention
basin per the previously approved calculations by Norris, Kuske &
Tunstall.
3. Please provide 2 copies of construction detail pages also provided
with the application for the UNCW portion of the Cross City Trail —
Phase 111A (SW8 100405) including plan sheets CD-3, CD-4, CD-8
and EC-15.
The plan sheets requested have been included in the re -submittal
package.
4. Please either delineate all wetlands on site, disturbed or undisturbed,
or note on the plans that none exist.
A note has been added to plan sheets C-4 and C-5 indicating that no
wetlands exist within the SW8 060530 drainage area.
5. If possible, please provide a copy of the plans approved by DWQ for
the permit originally approved on June 16, 2006.
A copy of the plans requested have been included in the re -submittal
package.
6. Due to the proposed project being considered a major modification
instead of a plan revision and an additional $3,500 has been required
to cover the major modification fee in the express program, the
express Additional information fee has been waived for this request
for additional information.
Comment noted.
7. Please keep in mind that changing one number may change other
numbers and require calculations, supplements, and other
supporting documentation to be updated. Verify all numbers are
correct to ensure consistency in the application documents.
Continent noted.
!tic C'EIvffD
MAY 0 6 2010

Kimley-Horn
and Associates, Inc.
Ms. Christine Nelson, May 4, 2010, Page 4 of 4
Included in this submittal is the following:
• Two (2) Copies of C-1 A, C-1 B, C-4, C-5, CD-3, CD4, CD-8 and
EC-15.
• One (1) Stormwater Management Permit Application Form
• One (1) Wet Detention Basin Supplement
• One (1) Wet Detention Operation and Maintenance Agreement
• One (1) set of revised calculations
• One (1) Stormwater Narrative
• One (1) Check in the amount of $3,500
• One copy of the plans approved by DWQ on June 16, 2006
Please contact me if you have any concerns or questions, 919-677-2000.
Sincerely,
KIMLEY-HORN AND ASSOCIATES, INC.
d-� L'At-"
Jeffrey W. Moore, P.E.
Project Manager
Elizabeth Lynch, E.I.
Project Engineer
KARAT. Roadway\011335034 (CCT P3)\Doculmnts\Cnvironmenml\Stomwater\UNCW - K Lot HVansioo\2010-05-04_Major
Modification Rcquest.doe
-- ^F-TVK
MAY 0 6 2010
Ry:

IF#.-
r
NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
April 29, 2010
Mr. Charles Maimone, Vice Chancellor for Business Affairs
University of North Carolina Wilmington
601 South College Road
Wilmington, NC 28403
Subject: Request for Additional Information
Stormwater Project No. SW8 060530
"K" Lot Expansion - UNCW
New Hanover County
Dear Mr. Maimone
The Wilmington Regional Office received an Express Plan Revision to the Stormwater
Management Permit for the "K" Lot Expansion - UNCW on April 16, 2010. A preliminary review
of that information has determined that the application is not complete. The following
information is needed to continue the stormwater review:
Upon review of the documents supporting the State Stormwater Permit issued June
16, 2006, it was found that the 62,050 square feet of built -upon area available for
future development also corresponded to the existing tennis courts. It appears that the
original permit was designed such that the existing tennis courts would be removed for
a future phase of the parking lot. Until the tennis courts are removed, the 62,050
square feet of built -upon area is not available for future development.
In order to permit the additional built -upon area required for the proposed Cross City
Trail, this permit must be modified. In the express program, increasing either the
permitted built -upon area or drainage area would be considered a major modification
to the permit and would require a $4,000 fee. Since $500 has already been provided
to cover the plan revision fee in the express program, please submit an additional
$3,500 to cover the major modification fee in the express program. Additionally,
please submit all the supporting application documentation including, but not limited to,
a Stormwater Application form, Wet Pond Supplement form, Operation and
Maintenance form, updated narrative, and calculations.
2. The original permit was approved for 380,380 square feet of impervious area. Session
Law 2008-211 requires that any increase in the net amount of built -upon area within a
permitted project site be considered a major modification and thus is not exempt from
this latest set of rules. Please ensure the provided calculation considers the runoff
from any proposed impervious area above the previously approved amount at the 1.5
inch design storm.
3. Please provide 2 copies of the construction detail pages also provided with the
application for the UNCW portion of the Cross City Trail — Phase IIIA (SW8 100405)
including plan sheets CD-3, CD-4, CD-8, and EC-15.
4. Please either delineate all wetlands on site, disturbed or undisturbed, or note on the
plans that none exist.
5. If possible, please provide a copy of the plans approved by DWQ for the permit
originally approved on June 16, 2006.
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405
Phone: [phone] FAX: [phone] \ Customer Service: 1-877-623-6748
One
North Caro I i n a
Internet: viww.ncwaterqual4.org
An Equal Opportunity l Affirmative Action Employer

f
Charles Maimone
April 29, 2010
Stormwater Application No. SW8 060530
6. Due to the proposed project being considered a major modification instead of a plan
revision and an additional $3,500 has been required to cover the major modification
fee in the express program, the express Additional Information fee has been waived
for this request for additional information.
Please keep in mind that changing one number may change other numbers and
require the calculations, supplements, and other supporting documentation to be
updated. Verify all numbers are correct to ensure consistency in the application
documents.
Please note that this request for additional information is in response to a preliminary review.
The requested information should be received in this Office prior to May 7, 2010, or the
application will be returned as incomplete. The return of a project will necessitate resubmittal of
all required items, including the application fee.
If you need additional time to submit the information, please email or fax your request for a time
extension to the Division at the address and fax number at the bottom of this letter. Please note
that a second significant request for additional information may result in the return of the project.
If the project is returned, you will need to reschedule the project through the Express
coordinator for the next available review date, and resubmit all of the required items, including
the application fee.
The construction of any impervious surfaces, other than a construction entrance under an
approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject
to enforcement action pursuant to NCGS 143-215.6A.
Please label all packages and cover letters as "Express" and reference the project name and
State assigned project number on all correspondence. If you have any questions concerning
this matter please feel free to call me at [phone] or email me at
[e-mail].
Sincerely,
Christine Nelson
Environmental Engineer
GDS/can: S:\WQS\STORMWATERWDDINFO\2010\060530.apr10
cc: Jeffrey Moore, Kimley-Horn and Associates, Inc:
Christine Nelson
Wilmington Regional Office
Page 2 of 2

IF*,
Nelson, Christine
From: Nelson, Christine
Sent: Thursday, April 29, 2010 11:07 AM
To: Todd. [e-mail], [e-mail];'Elizabeth.Lynch@kimley-
horn.com ; '[e-mail]'
Cc: Russell, Janet
Subject: W' Lot Expansion UNCW - request for additional information
Attachments: 060530 aprl0.pdf
I have attached a copy of the request for additional information for the "K" Lot Expansion — UNCW project. Copies will
also be sent in the mail. I apologize for the confusion regarding the design storm for the additional built upon area.
Let me know if you have questions!
Christine
L mail correspondence to and from this address may be subject to the North Carolina
Public Records Law and may be disclosed to third parties.
From: Elizabeth. [e-mail] [mailto:[e-mail]]
Sent: Tuesday, April 27, 2010 2:31 PM
To: Nelson, Christine
Cc: [e-mail]; [e-mail]
Subject: RE: "K" Lot Expansion UNCW
Thank you, Christine.
After speaking with UNCW, we request that you proceed with the "add info" for the "K" Lot Expansion permit
modification.
Elizabeth W. Lynch, El
Kimley-Horn and Associates, Inc.
Ph: 919-653-6629 Fax: [phone]

Nelson, Christine
From:
[e-mail]
Sent:
Tuesday, April 27, 2010 2:31 PM
To:
Nelson, Christine
Cc:
Todd. [e-mail]; [e-mail]
Subject:
RE: K' Lot Expansion UNCW
Thank you, Christine.
After speaking with UNCW, we request that you proceed with the "add info" for the " V Lot Expansion permit
modification.
Elizabeth W. Lynch, El 0 J
Kimley-Horn and Associates, Inc.
Ph: 919-653-6629 Fax: [phone]
From: Nelson, Christine [mailto:[e-mail]]
Sent: Tuesday, April 27, 2010 11:41 AM
To: Lynch, Elizabeth
Cc: St John, Todd; Moore, Jeff
Subject: RE: "K" Lot Expansion UNCW
I talked with Linda and "future" drainage area is not permitted. Either the entire drainage area is delineated, includin@
future development and an allocated future BUA, or the pond is designed based on the current existing drainage area.
Christine
E-mail correspondence to and from this address may he subject to the North Carolina
Public Records law and may be disclosed to third parties.
From: [e-mail] [mailto:[e-mail]]
Sent: Friday, April 23, 2010 11:39 AM
To: Nelson, Christine
Cc: [e-mail]; [e-mail]
Subject: "K" Lot Expansion UNCW
Christine,
Attached is a PDF of the "V Lot Expansion Plan from the CAD file provided by UNCW. I have taken another look at the
information we copied from the files and will call shortly to discuss.
Thank you,
Elizabeth
Elizabeth W. Lynch, El
Kimley-Horn and Associates, Inc.
3001 Weston Parkway
Cary, North Carolina 27513
Ph: 919-653-6629 Fax: [phone]
[e-mail]

C_® Kimley-Horn
A and Associates. Inc
Transmittal
Date: April 15, 2010
Project Name: Cross -City
To: Ms. Christine Nelson
�Ir
Fh R���Jh 3001 Weston Parkway
Cary, North Carolina 27513
A`cRP}� f /lo 'FEL 919 677 2000
PAX 919 677 2050
Job Number: 011335034
Trail, Phase ILIA
127 Cardinal Drive Ext.
NC Division of Water Quality, Wilmington Regional Office
Wilmington, NC 28405
910-796-7323
We are sending these by
❑ U.S. Mail ® FedEx ❑ Hand Delivery
❑ Other
We are sending you
® Attached ❑ Under separate cover via the following items:
❑ Shop drawings ® Prints/Plans ❑ Samples ❑ Specifications ❑ Change Orders
® Other Plan Revision Package to "K" Lot Expansion UNCW - S W8 060530
CnniPc Ontn No Dp.srrintion
1
04/15/10
1
Application Check in the Amount of $500 — CK 4002089921
1
04/15/10
2
Plan Revision Request Letter
1
04/15/10
3
Stormwater Narrative
2
04/15/10
4
Construction Plans — C-1A, C-113, C-4 and C-5
These are transmitted as checked below:
® For your use
`
❑ Approved as submitted
❑ Resubmit
❑ Copies for approval
❑ As requested
❑ Approved as noted
❑ Submit
❑ Copies for distribution
® For review and comment
❑ Returned for corrections
❑ Return
❑ Corrected prints
Remarks:
Copy to:
Signed:
Jeff Moore, P.E.
I APR 1 6 2010

% ti
Kimley-Horn
and Associates, Inc.
April 15, 2010 P.O. Box 33066
Raleigh, North Carolina
276363068
Ms. Christine Nelson
Environmental Engineer
NC Division of Water Quality
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
RE: Cross City Trail Phase II1A
TIP Project: EB-5118
Plan Revision to "K" Lot Expansion UNCW
Stormwater Permit No. SW8 060530
KHA No. 011335034
Dear Ms. Nelson:
On behalf of UNC Wilmington, Kimley-Horn and Associates, Inc. ("KHA") is
submitting for a Plan Revision to the above mentioned permit. The original
permit allotted for 62,050 SF of future BUA. The Cross -City Trail, Phase ILIA
will construct 6,967 SF of BUA in the permit area, and revise the available future
BUA to 55,083 SF.
Additionally, in order to more closely match the existing drainage patterns 8,590
SF of the permitted drainage area/project boundary for SW8 060530 west of the
intersection of Wagoner Drive and Crews Drive will be substituted for 8,590 SF
at the intersection of Hurst Drive and Hamilton Drive. The revised project
boundary is shown on the construction plans and the exchanged areas are
summarized on the project cover sheet.
The plan modification accounts for all Cross -City Trail, Phase IIIA impervious
area within the revised SW8 060530 drainage area/project boundary and does not
exceed the approved BUA of 48.43%.
TEL [phone]
FAX [phone]
APR 1 6 2010
�,. pfe

❑�, Kimley-Horn
and Associates, Inc.
Ms. Christine Nelson, April 15, 2010, Page 2 of 2
Included in this submittal is the following:
• Two (2) Copies of C-lA, C-1 B, C-4 and C-5
• One (1) StormwaterNarrative; and
• One (1) Check in the amount of $500
Please contact me if you have any concerns or questions, 919-677-2000.
Sincerely,
IQMLEY-HORN AND ASSOCIATES, INC.
Jeffrey W. Moore, P.E.
Project Manager
CAM/J WM
eA� *Wt-
Elizabeth Lynch, E.I.
Project Analyst
K:\RAI--Roadway\011335034 (CCT P3)\llocuments\Environmental\Slormwater\2010-04.13—Plan Revision Request.doe
7\-1
_CI ?
APR 1 6 2010

For DENR User 1 )
�Ren6mitewer � North Carolina Department of Environment and
Natural Resources $u
NCDENR Request for Express Permit Review
confm
FILL-IN all the information below and CHECK the Permit(s) you are requesting for express review. FAX or Email the completed form to Express
Coordinator along with a completed DETAILED narrative, site plan (PDF file) and vicinity map (same items expected in the application package
of the project location. Please include this form in the application package.
• Asheville Region -Alison Davidson 828-296-4698;alison.davidson(c ncmail.net
• Fayetteville or Raleigh Region -David Lee 919-791-4203; david.leet7o ncmail.net
• Mooresville & -Patrick Grogan 704-663-3772 or patrick.aroaan(alncmail.net
• Washington Region -Lyn Hardison 252-946.9215 or Ivn.hardison(ai ncmail.net
• . Wilmington Region -Janet Russell 910-350-2004 or janet.russell(7a ncmail.net
NOTE. Project application received after 12 noon will be stamped in the following work day.
SW
SW
SW
SW
SW
(od P-PKI
Project Name: CROSS -CITY TRAIL, PHASE IIIA County: NEW HANOVER
Applicant: JOSHUAH MELLO Company: CITY OF WILMINGTON
Address: 305 CHESTNUT STREET City: WILMINGTON, State: NC Zip: 28401
Phone: [phone], Fax: _-_- Email: [e-mail]
Physical Location:WILMINGTON
Project Drains into BRADLEY CREEK waters - Water classification SC: HQ W (for classification see-http://h2o.enr.state.nc.us/bims/reports/reportsWB.html)
Project Located in CAPE FEAR River Basin. Is project draining to class ORW waters? N , within % mile and draining to class SA waters N or within 1 mile
and draining to class HOW waters? Y
Engineer/Consultant: JEFF MOORE Company: KIMLEY-HORN AND ASSOCIATES, INC. _
Address: 3001 WESTON PARKWAY City: CARY, State: NC Zip: 27513-_ 13"�.,j
Phone: [phone], Fax: [phone], Email: [e-mail]
SECTION ONE: REQUESTING A SCOPING MEETING ONLY I APR 0 7 2010 1
❑ Scoping Meeting ONLY ❑ DWQ, ❑ DCM, ❑ DLR, ❑ OTHER:
SECTION TWO:
❑ 401 Unit ❑ Stream Origin Determination: _ # of stream calls - Please affach TOPO map marking the areas in questions
❑ Intermittent/Perennial Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions
❑ 401 Water Quality Certification ❑ Isolated Welland (_linear ft or _acres) .
❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance
® State Stormwater ❑ General ❑ SFR, ❑ SFR < 1 ac. ❑Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ® Other
® Low Density ❑ Low Density -Curb & Gutter _ # Curb Outlet Swales ❑ Off -site [SW (Provide permit #)]
❑ High Density -Detention Pond _ # Treatment Systems ® High Density -Infiltration _ #Treatment Systems
❑ High Density -Bio-Retention _ # Treatment Systems ❑ High Density -SW Wetlands _ # Treatment Systems
❑ High Density -Other _ # Treatment Systems / ElMOD:❑ Major ElMinor ❑ Plan Revision ❑ Redev. Exclusion SW (Provide permit tt)
❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information
❑ Upland Development ❑ Marina Development ❑ Urban Waterfront
❑ Land Quality ❑ Erosion and Sedimentation Control Plan with _ acres to be disturbed.(CK # (for DENR use))
SECTION THREE - PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both scooino and express meetina reauest
Wetlands on Site ® Yes ❑ No Buffer Impacts: ® No ❑ YES: —acre(s)
Wetlands Delineation has been completed: ® Yes ❑ No Isolated wetland on Property ❑ Yes ® No
US ACOE Approval of Delineation completed: ® Yes ❑ No 404 Application in Process w/ US ACOE: ❑ Yes ® No Permit
Received from US ACOE ® Yes ❑ No
♦a++aa:♦aa++aaaaartrtx++rt+xrtrtrta+rtrt+a+aa+xx+++a++xxxa++++++I'or DENR use onlyxx++xxa++ax+*+ax+**rrt+xxxrtrt*rtx*+rt*rt+++*++**x+++art+rtrtrt+++**rt+
Fee Sulit for mulliole oemrits: (Check # 1 Total Fee Amount E
SUBMITTAL DATES
Fee
SUBMITTAL DATES
Fee
CAMA
$ Variance (❑ Mal; ❑ Min)
$
SW (❑ HD, ❑ LD, ❑ Gen)
$ 401:
$
LQS
$ Stream Deter—
$
NCDENR EXPRESS March 2009

NORRIS, KUSKE & TUNSTALL John S. Tunstall, P.E. J. Phillip Norris, P.E.
Kent P. Harrell, P.E. John A. Kuske, III, P.E.
CONSULTING ENGINEERS, INC. James T. Pyrtle, P.E. J.A. Kuske, P.E.
902 Market Street • Wilmington, NC 28401.4733 • Phone [phone] • Fax [phone]
E-Mail: [e-mail]
LETTER OF TRANSMITTAL
To:
Date: November 29, 2007
Job No. 05227
Ms. Linda Lewis
Subject:
NC DENR
"K" Lot Expansion UNCW
WE ARE SENDING YOU VIA
❑ ATTACHED ❑ UNDER SEPARATE COVER
❑ SHOP DRAWINGS ❑ PRINTS ❑ TRACINGS
❑ SPECIFICATIONS ❑ DISKS ❑ COPY OF LETTER
❑
FAX TRANSMITTAL: NUMBER OF PAGES
INCLUDING THIS TRANSMITTAL
Call 910-343-9653 If you have any difficulty
receiving this message.
COPIES
DATE
NO.
DESCRIPTION
11-28-07
State Stormwater Certification
NOVgpz
❑
❑
AS REQUESTED
FOR YOUR USE
❑ FOR REVIEW AND COMMENT ❑ FOR APPROVAL
❑ FOR BIDS DUE ❑ YOUR PRINTS LOANED TO US
REMARKS:
cc: Tony Roberts, Bldg Inspector / NHC SIGNED John S. Tunstall, P.E., /jmc
Lisa Seifert / UNCW
CONFIDENTIAL AND PRIVILEGED: Information contained in this document is privileged and confidential, intended for the sole use of the
addressee. If you are not the addressee or the person responsible for delivering it to the addressee you are hereby notified that any dissemination,
distribution or copying of this document is strictly prohibited. If you have received this document in error please immediately notify the sender and
return to the address above.
350-.-010Y-

' G
0
0

North Carolina
James D. Simons, PG, PE
Director and State Geologist
r
NC®ENR
Department of Environment and Natural
Division of Land Resources
Land Quality Section
August 17, 2006
Resources
Michael F. Easley, Governor
William G. Ross Jr., Secretary
LETTER OF RECEIPT OF REVISED EROSION CONTROL PLAN
University of North Carolina at Wilmington
Mr. Ronald J Core, Vice Chancellor Business Affairs
601 South College Rd.
Wilmington, NC 28403
RE: Project Name: UNC-W Parking Lot "K"
Project ID: Newha2006435
County: New Hanover, Wilmington, Off Hust Drive
River Basin: Cape Fear
Submitted By: Norris, Kuske & Tunstall
Date Received by LQS: August 16, 2006
Plan Type: REVISED
Dear Mr. Core:
This office has received the revised soil erosion and sediment control plan submitted for the project
listed above. G.S. 113A-54.1(a) requires that this office approve or disapprove a submitted revised plan within
15 days of receipt of such plan. Failure to act by this office within this time period shall be deemed approval of
the revised plan.
Commencement or continuation of a land -disturbing activity under the jurisdiction of this Act prior to
the approval of an erosion'and sediment control plan is a violation of the Act.
The approval of an erosion and sediment control plan is conditioned on the applicant's compliance
with Federal and State water quality laws, regulations and rules.
If you have questions please do not hesitate to contact this office. Your cooperation in this matter is
appreciated and we look forward to working with you on this project.
Sincerely,
Daniel Sams, PE
Land Quality Section
cc: Mr. John S. Tunstall, P.E., Norris, Kuske & Tunstall
LQS —WiRO, SWS-WiRO
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, NC 28450 Phone: [phone] Fax: [phone]