SW8061115_HISTORICAL FILE_20070301

STORMWATER DIVISION CODING SHEET
POST-CONSTRUCTION PERMITS
PERMIT NO. SW8 0(9 W _T"
DOC TYPE ❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE p�0�J� 03 o (
YYYYMMDD

c NI AT
\O�� F9QG Michael F. Gasley,Governor
cl) 7 William G.Ross Jr.,Secretary
r North Carolina Department of Environment and Natural Resources
-i
Alan W. Klimek,P.E.Director
Division of Water Quality
March 1, 2007
Ms. Catherine A. Griffin, Secretary and Vice President
McDonald's Real Estate Company
4601 Six Forks Road, Suite 200
Raleigh, NC 27609
Subject: Stormwater Permit No. SW8 061115 Modification
McDonald's, Wilmington, NC
High Density Project
New Hanover County
Dear Ms. Griffin:
The Wilmington Regional Office received a complete Stormwater Management Permit Application for
McDonald's, Wilmington on February 27, 2007. Staff review of the plans and specifications has
determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title
15A NCAC 2H.1000. We are forwarding Permit No. SW8 061115 Modification dated March 1, 2007, for
the construction of the subject project.
This permit modification revises Permit No. SW8 061115, issued January 17, 2007 as follows:
1. Reduces permitted built-upon area from 43,533 to 42,910 square feet,
2. Revises permitted stormwater conveyance piping and infiltration basin configurations to protect the existing
42-inch live oak at the southeastern corner of the basin;
3. Reduces permitted infiltration basin volume at the 42-ft storage elevation from 7,046 to 7,007 cu ft, and
reduces the permitted basin bottom surface area at the 39.5-ft elevation from 1,223 to 1,030 sq ft;
4. Increases basin depth from 3.0 ft to 3.5 ft by increasing the basin top elevation from 42.5 to 43.0 it, and
5. Revises the permit expiration date to March 1, 2017.
Please replace the previously approved plans with the enclosed, approved plans for this permit
modification.
This permit shall be effective from the date of issuance until March 1, 2017, 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 sixty (60) days following receipt of this
permit. This request must be in the form of a written petition, conforming to Chapter 150B of the North
Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447,
Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact Paul
Bartlett, a at [phone].
Since ly, _
Edward e0
Regional Supervisor
Surface Water Protection Section
ENB/ptb: S:\WQS\STORMWATER\PERMIT\061115Mod.mar07
cc: Brian Soltz, Commercial Site Design, PLLC
Tony Roberts, New Hanover County Building Inspections
City of Wilmington Stormwater Services
Beth E. Wetherill, New Hanover County Engineering
Paul T. Bartlett, P.E. °
1 No hCarolina
Wilmington Regional Office
� rtttrn//�
Central Files
North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington,NC 28405 Phone[phone] Customer Sen ice
Wilmington Regional Office Internet: www.ncwaterquelt rg Fax [phone]
An Equal Opportunity/Allimtative Action Employer-50%Recycled/10%Post Consumer Paper

State Stormwater Management Systems
Permit No. SW8 061115 Modification
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North
Carolina as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Catherine A. Griffin and McDonald's Real Estate Company
McDonald's, Wilmington, NC .
Market Street at Princess Place Drive, Wilmington, New Hanover County
FOR THE
construction, operation and maintenance of an infiltration basin in compliance with the
provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and the
approved stormwater management plans and specifications and other supporting data as
attached and on file with and approved by the Division of Water Quality and considered a part
of this permit.
This permit modification revises Permit No. SW8 061115, issued January 17, 2007 as follows:
1. Reduces permitted built-upon area from 43,533 to 42,910 square feet;
2. Revises permitted stormwater conveyance piping and infiltration basin configurations to protect
the existing 42-inch live oak at the southeastern corner of the basin;
3. Reduces permitted infiltration basin volume at the 42-ft storage elevation from 7,046 to 7,007 cu
ft, and reduces the permitted basin bottom surface area at the 39.5-ft elevation from 1,223 to
1,030 sq ft;
4. Increases basin depth from 3.0 ft to 3.5 ft by increasing the basin top elevation from 42.5 to 43.0
ft; and
5. Revises the permit expiration date to March 1, 2017.
This permit modification replaces the plans approved with Permit No. SW8 061115, issued
January 17, 2007, with the following plans that are stamped as approved on February 27, 2007:
Cover, Drawing Nos. C-1 , C-2, C-3, C-4, C-6, C-7, and C-11.
This permit shall be effective from the date of issuance until March 1, 2017, 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 1.6 on page 3 of this permit. The stormwater control has been
designed to handle the runoff from 42,910 square feet of impervious area.
3. The tract will be limited to the amount of built-upon area indicated on page 3 of this
permit, and per approved plans. There is no allotment for future built-upon area at the
site.
Page 2 of 7

State Stormwater Management Systems
Permit No. SW8 061115 Modification
4. All stormwater collection and treatment systems must be located in either dedicated
common areas or recorded easements. The final plats for the project will be recorded
showing all such required easements, in accordance with the approved plans.
5. The runoff from all built-upon area within the permitted drainage area of this project must
be directed into the permitted stormwater control system.
6. The following design criteria have been provided in the infiltration basin and must be
maintained at design conditions:
a. Drainage Area, acres: 1.39
Onsite, ft2: 60,459
Offsite, ft2: None
b. Total Impervious Syrfaces, ft2: 42,910
Onsite Buildings, It : 6,358
Onsite Parking, ft : 34,617
Onsite Sidewalks, ft2: 1,935
C. Design Storm, inches: 1.0
d. Basin Depth, feet: 3.5
e. Bottom Elevation, FMSL: 39.5
f. Bottom Surface Area, ft2: 1,030
g. Bypass Weir Elevation, FMSL: Not Required
(2X volume provided & very high infiltration rate)
h. Permitted Storage Volume, ft3: 7,006
i. Type of Soil: Sand
j. Expected Infiltration Rate, in/hr: 16.6
k. Seasonal High Water Table, FMSL: 37.5
I. Time to Draw Down, hours: 7.0
M. Receiving Stream/River Basin: Smith Creek / Cape Fear
n. Stream Index Number: 18-74-63
o. 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 times provide the operation and maintenance necessary to
assure the permitted stormwater system functions at optimum efficiency. The approved
Operation and Maintenance Plan must be followed in its entirety and maintenance must
occur at the scheduled intervals including, but not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
G. Mowing and revegetation of slopes. .
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of the outlet structure, infiltration media, flow
spreader, catch basins, concrete flumes, and piping.
g. A clear access path to the outlet structure must be available at all times.
4. Records of maintenance activities must be kept and made available upon request to
authorized personnel of DWQ. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
Page 3 of 7

State Stormwater Management Systems
Permit No. SW8 061115 Modification
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North
Carolina as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Catherine A. Griffin and McDonald's Real Estate Company
McDonald's, Wilmington, NC
Market Street at Princess Place Drive, Wilmington, New Hanover County
FOR THE
construction, operation and maintenance of an infiltration basin in compliance with the
provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and the
approved stormwater management plans and specifications and other supporting data as
attached and on file with and approved by the Division of Water Quality and considered a part
of this permit.
This permit modification revises Permit No. SW8 061115, issued January 17, 2007 as follows:
1. Reduces permitted built-upon area from 43,533 to 42,910 square feet;
2. Revises permitted stormwater conveyance piping and infiltration basin configurations to protect
the existing 42-inch live oak at the southeastern corner of the basin;
3. Reduces permitted infiltration basin volume at the 42-ft storage elevation from 7,046 to 7,007 cu
ft, and reduces the permitted basin bottom surface area at the 39.5-ft elevation from 1,223 to
1,030 sq ft;
4. Increases basin depth from 3.0 ft to 3.5 ft by increasing the basin top elevation from 42.5 to 43.0
ft; and
5. Revises the permit expiration date to March 1, 2017.
This permit modification replaces the plans approved with Permit No. SW8 061115, issued
January, 17, 2007, with the following plans that are stamped as approved on February 27, 2007:
Cover, Drawing Nos. C-1, C-2, C-3, C-4, C-6, C-7, and C-11.
This permit shall be effective from the date of issuance until March 1, 2017, 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 1.6 on page 3 of this permit. The stormwater control has been
designed to handle the runoff from 42,910 square feet of impervious area.
3. The tract will be limited to the amount of built-upon area indicated on page 3 of this
permit, and per approved plans. There is no allotment for future built-upon area at the
site.
Page 2 of 7

State Stormwater Management Systems
Permit No. SW8 061115 Modification
4. All stormwater collection and treatment systems must be located in either dedicated
common areas or recorded easements. The final plats for the project will be recorded
showing all such required easements, in accordance with the approved plans.
5. The runoff from all built-upon area within the permitted drainage area of this project must
be directed into the permitted stormwater control system.
6. The following design criteria have been provided in the infiltration basin and must be
maintained at design conditions:
a. Drainage Area, acres: 1.39
Onsite, ft2: 60,459
Offsite, ft2: None
b. Total Impervious Surfaces, ft2: 42,910
Onsite Buildings, T, . 6,358
Onsite Parking, ft : 34,617
Onsite Sidewalks, ft2: 1,935
C. Design Storm, inches: 1.0
d. Basin Depth, feet: 3.5
e. Bottom Elevation, FMSL: 39.5
f. Bottom Surface Area, ft2: 1,030
g. Bypass Weir Elevation, FMSL: Not Required
(2X volume provided &very high infiltration rate)
h. Permitted Storage Volume, ft3: 7,006
i. Type of Soil: Sand
j. Expected Infiltration Rate, in/hr: 16.6
k. Seasonal High Water Table, FMSL: 37.5
I. Time to Draw Down, hours: 7.0
M. Receiving Stream/River Basin: Smith Creek / Cape Fear
n. Stream Index Number: 18-74-63
o. 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 times provide the operation and maintenance necessary to
assure the permitted stormwater system functions at optimum efficiency. The approved
Operation and Maintenance Plan must be followed in its entirety and maintenance must
occur at the scheduled intervals including, but not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and revegetation of slopes.
d. Immediate repair of eroded areas.
e. . Maintenance of all slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of the outlet structure, infiltration media, flow•
spreader, catch basins, concrete flumes, and piping.
g. A clear access path to the outlet structure must be available at all times.
4. Records of maintenance activities must be kept and made available upon request to
authorized personnel of DWQ. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
Page 3 of 7

State Stormwater Management Systems
Permit No. SW8 061115 Modification
5. The facilities shall be constructed as shown on the approved plans. This permit shall
become voidable unless the facilities are constructed in accordance with the conditions
of this permit, the approved plans and specifications, and other supporting data.
6. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and
prior to operation of this permitted facility, a certification must be received from an
appropriate designer for the system installed certifying that the permitted facility has
been installed in accordance with this permit, the approved plans and specifications, and
other supporting documentation. Any deviations from the approved plans and
specifications must be noted on the Certification. A modification may be required for
those deviations.
7. 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.
8. Access to the stormwater facilities shall be maintained via appropriate 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. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built-upon area or to the drainage
area.
e. Further subdivision, acquisition, lease or sale of 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.
10. The permittee shall submit final site layout and grading plans for any permitted future
areas shown on the approved plans, prior to construction.
11. A copy of the approved plans and specifications shall be maintained on file by the
Permittee for a minimum of ten years from the date of the completion of construction.
12. 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. This permit is not transferable except after notice to and approval by the Director. In the
event of a change of ownership, or a name change, the permittee must submit a formal
permit transfer request to the Division of Water Quality, accompanied by a completed
name/ownership change form, documentation from the parties involved, and other
supporting materials as may be appropriate. The approval of this request will be
considered on its merits and may or may not be approved. The permittee is responsible
for compliance with all permit conditions until such time as the Division approves the
transfer request.
2. Failure to abide by the conditions and limitations contained in this permit may subject the
Permittee to enforcement action by the Division of Water Quality, in accordance with
North Carolina General Statute 143-215.6A to 143-215.6C.
Page 4 of 7

State Stormwater Management Systems
Permit No. SW8 061115 Modification
3. The issuance of this permit does not preclude the Permittee from complying with any and
all statutes, rules, regulations, or ordinances, which may be imposed by other
government agencies (local, state, and federal) having jurisdiction.
4. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including
those as may be required by this Division, such as the construction of additional or
replacement stormwater management systems.
5. The permittee grants DENR Staff permission to enter the property during"normal
business hours for the purpose of inspecting all components of the permitted stormwater
management facility.
6. The permit may be modified, revoked and reissued or terminated for cause. The filing of
a request for a permit modification, revocation and reissuance or termination does not
stay any permit condition.
7. 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.
8. Approved plans and specifications for this project are incorporated by reference and are
enforceable parts of the permit.
9. The permittee shall notify the Division any name, ownership or mailing address changes
within 30 days.
Permit issued s the 1st day of March 2007.
N �AROL ENVIRONMENTAL MANAGEMENT COMMISSION
for Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Page 5 of 7

State Stormwater Management Systems
Permit No. SW8 061115 Modification
Page 1 of 2
McDonald's, Wilmington, NC
Stormwater Permit No. SW8 061115 Modification
March 1, 2007
New Hanover Countv
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 061115 Modification
Page 2 of 2
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.
N/A 5. The bypass structure weir elevation is per the approved plan.
N/A 6. The bypass structure is located per the approved plans.
N/A 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: NCDENR-DWQ Regional Office
Tony Roberts, New Hanover County Building Inspections
Page 7 of 7

F`N'ATF
Michael P.Easley,Governor
b William G.Ross Jr.,Sccrclary
r- North Carolina Department of fo%itonment and Natural Resources
Q Y Alan W.Klimek,P.H.Director
Division of Water Qualit}'
March 1, 2007
Ms. Catherine A. Griffin, Secretary and Vice President
McDonald's Real Estate Company
4601 Six Forks Road, Suite 200
Raleigh, NC 27609
Subject: Stormwater Permit No. SW8 061115 Modification
McDonald's, Wilmington, NC
High Density Project
New Hanover County
Dear Ms. Griffin:
The Wilmington Regional Office received a complete Stormwater Management Permit Application for
McDonald's, Wilmington on February 27, 2007. Staff review of the plans and specifications has
determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title
15A NCAC 2H.1000. We are forwarding Permit No. SW8 061115 Modification dated March 1, 2007, for
the construction of the subject project.
This permit modification revises Permit No. SW8 061115, issued January 17, 2007 as follows:
1. Reduces permitted built-upon area from 43,533 to 42,910 square feet,
2. Revises permitted stormwater conveyance piping and infiltration basin configurations to protect the existing
42-inch live oak at the southeastern corner of the basin,
3. Reduces permitted infiltration basin volume at the 42-ft storage elevation from 7,046 to 7,007 cu ft, and
reduces the permitted basin bottom surface area at the 39.5-ft elevation from 1,223 to 1,030 sq ft;
4. Increases basin depth from 3.0 ft to 3.5 ft by increasing the basin top elevation from 42.5 to 43.0 ft; and
5. Revises the permit expiration date to March 1, 2017.
Please replace the previously approved plans with the enclosed, approved plans for this permit
modification.
This permit shall be effective from the date of issuance until March 1, 2017, 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 sixty (60) 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 arty questions, or need additional information concerning this matter, please contact Paul
Bartlett, ramie at [phone].
Since ly, _
Edward etc
Regional Supervisor
Surface Water Protection Section
ENB/ptb: S:\WQS\STORMWATER\PERMIT\061115Mod.mar07
cc: Brian Soltz, Commercial Site Design, PLLC
Tony Roberts, New Hanover County Building Inspections
City of Wilmington Stormwater Services
Beth E. Wetherill, New Hanover County Engineering
Paul T. Bartlett, P.E. N°ihCarolina
Wilmington Regional Office , Jliallirn!/�
Central Files
North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington,NC 28405 I'hone(910)796-7215 Customer Service
Wilmington Regional Office Internet: wwwnewatenua7 lilv.org Fax [phone]
An Equal OpportunitylAffirmative Action Employer-50%Recycled110%Post Consumer Paper

State Stormwater Management Systems
Permit No. SW8 061115 Modification
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North
Carolina as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Catherine A. Griffin and McDonald's Real Estate Company
McDonald's, Wilmington, NC .
Market Street at Princess Place Drive, Wilmington, New Hanover County
FOR THE
construction, operation and maintenance of an infiltration basin in compliance with the
provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater roles') and the
approved stormwater management plans and specifications and other supporting data as
attached and on file with and approved by the Division of Water Quality and considered a part
of this permit.
This permit modification revises Permit No. SW8 061115, issued January 17, 2007 as follows:
1. Reduces permitted built-upon area from 43,533 to 42,910 square feet;
2. Revises permitted stormwater conveyance piping and infiltration basin configurations to protect
the existing 42-inch live oak at the southeastern corner of the basin;
3. Reduces permitted infiltration basin volume at the 42-ft storage elevation from 7,046 to 7,007 cu
ft, and reduces the permitted basin bottom surface area at the 39.5-ft elevation from 1,223 to
1,030 sq ft;
4. Increases basin depth from 3.0 ft to 3.5 ft by increasing the basin top elevation from 42.5 to 43.0
ft; and
5. Revises the permit expiration date to March 1, 2017.
.This permit modification replaces the plans approved with Permit No. SW8 061115, issued
January 17, 2007, with the following plans that are stamped as approved on February 27, 2007:
Cover, Drawing Nos. C-1, C-2, C-3, C-4, C-6, C-7, and C-11 .
This permit shall be effective from the date of issuance until March 1, 2017, 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 1.6 on page 3 of this permit. The stormwater control has been
designed to handle the runoff from 42,910 square feet of impervious area.
3. The tract will be limited to the amount of built-upon area indicated on page 3 of this
permit, and per approved plans. There is no allotment for future built-upon area at the
site.
Page 2 of 7

RE: Mc Donald's- Revised Stormwater Permit- FW: FedEx Shipment...
Subject: RE: McDonald's - Revised Stormwater Permit - FW: FedEx Shipment 791241038323
Delivered
From: "Brian Soltz" <[e-mail]>
Date: Wed, 28 Feb 2007 11:54:37 -0500
To: "Cameron Weaver" <[e-mail]>
CC: "Miriam Hughes" <[e-mail]>, "Paul Bartlett" <[e-mail]>
Cameron,
Sounds good, note that you also have the original permits forms, Paul
was only sent copies.
Let me know if you need anything further from me.
Brian T. Soltz
COMMERCIAL SITE DESIGN
919-848-6121
[e-mail]
-----Original Message----- ,
From: Cameron Weaver [mailto:[e-mail]]
Sent: Wednesday, February 28, 2007 11:52 AM
To: Brian Soltz
Cc: Miriam Hughes; Paul Bartlett
Subject: Re: McDonald's - Revised Stormwater Permit - FW: FedEx Shipment
791241038323 'Delivered
Hi Brian.
We have the check here and will be sending a check copy and the second
copy of the plans that you had sent here to Paul so that he can stamp
all sets of plans for issuance when his review is complete.
Cameron
Brian Soltz wrote:
Cameron,
Did you get the check?
Also I talked to Paul yesterday and he has the plans also. Please
communicate with him as we want to put this revision behind us ASAP.
Thanks,
Brian T. Soltz
COMMERCIAL SITE DESIGN
PH 919-848-6121
[e-mail] <mailto:[e-mail]>
I of 3 2/28/2007 2:09 PM

E: McDonald's-Revised Stonnwater Permit-FW: FedEx Shipment...
*From:* [e-mail] [mailto:[e-mail]]
*Sent:* Wednesday, February 28, 2007 10:56 AM
*To:* Brian Soltz
*Subject:* FedEx Shipment 791241038323 Delivered
This tracking update has been requested by:
Company Name: COMMERCIAL SITE DESIGN, PLLC
Name: Brian Soltz
E-mail: [e-mail]
Our records indicate that the following shipment has been delivered:
Tracking number: 791241038323
<https://www.fedex.com/insight/findit/nrp.jsp?tracknumbers=791241038323&
language=en&clienttype=ivpodalrt&opco=FX>
Reference: MCD-0518/SW8 061115
Ship (P/U) date: Feb 27, 2007
Delivery date: Feb 28, 2007 10:21 AM
Sign for by: S.LANE
Delivered to: Receptionist/Front Desk
Service type: FedEx Priority Overnight
Packaging type: FedEx Envelope
Number of pieces: 1
Weight: 0.50 lb.
Shipper Information Recipient Information
Brian Soltz Cameron Weaver
COMMERCIAL SITE DESIGN, PLLC NCDENR-DWQ
8312 Creedmoor Road 127 Cardinal Drive Extension
Raleigh Wilmington
NC NC
US Us
27613 28405
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OFFICE USE ONLY
Date Received Fee Paid Permit Number
2 28 goo ova.- k �So2 w 5
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This loan may be photocopied for use as an original
I. GENERAL INFORMATION
1. Applicants name (specify the narne of the corporation, individual,etc. who owns the project):
McDonald's Real Estate Company
2. Print Owner/Signing Official's narne and title (person legally responsible for facility and compliance):
McDonald's Real Estate Company/Catherine A, Griffin Secretary
3. Mailing Address For person listed in itern 2 above:
4601 Six Forks Road Suite 200
City: Raleigh State: NC Zip: 27609
Telephone Number f 919 ) 876-9716
4. Project Name (subdivision, facility, or establishment name-should be consistent with project name on plans,
specifications, letters,operation and maintenance agreements,etc.):
Mc Donald's, Wilmington, NC
5. Location of Project (street address):
4301 Market Street
City: Wilmington County: New Hanover
6. Directions to project (from nearest major intersection):
From intersection of Market St. and Kerr Ave.,proceed west on Market St. for approximately
400 feet. The project site is located here on the north side of Market St, at the intersection with Princess Place Dr.
7. Latitude: 34deg1_14' 24" N _Lon itude: 77de, 53', 30" W
8. Contact person who can answer questions about the project:
Name: Brian Soltz _ Telephone Number: (919 ) 848-6121
IL PERMIT INFORMATION:
1. Specify whether project is (check one): New Renewal X Modification
FomnSWU-101 Version3.99 page lof4

2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit number SW8 061115 and its issue date (if known) 1/17/07
3. Specify the type of project (check one):
_Low Density ____Fligh Density X Redevelop General Permit Other
4. Additional Project Requirements (check applicable blanks):
CAMA Major X Sedimentation/Erosion Control — 404/401 Permit _ NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748,
III. PROJECT INFORMATION
1. In the space provided below,surrrrnarice how stormwater will be.treated. Also attach a detailed narrative
(one to two pages) describing stonnwater management for the project .
Stormwater will be routed into an carthen infiltration basin. Stormwater from the first I" orrainfall will infiltrate
through the basin bottom into the sail. Stormwater runoff in excess of the design basin volume
will enter an overflow inlet and discharge into a 30' vegetated buffer and then into the existing storm drainage system.
2. Stormwater runoff from this project drains to the Cape Fear River basin.
3. Total Project Area: 1.39 acres 4. project Built Upon Area: 71 %
5. How many drainage areas does the project have? 1
6. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
Baste:Information Drainage Area 1 Drainage
Receiving Stream Name Smith Creek
Receiving Stream Class C
Drainage Area 60,459 SF(1.39 AC)
Existing Impervious' Area 43,065 SF(0.989 AC)
Proposed Irnpervious`Area 42,910 SF (0.985 AC)
%Impervious»Area (total) 71%
Impervious` Surface Area Drainage Area I Drainage Area 2
On-site Buildings 6,358 SF
On-site Streets 0
On-site Parking 34,617 SF
On-site Sidewalks 1,935 Sl-
Other on-site 0
Off-site 0
Total: 42,910 SF(0.985 AC) Total:
Impervious area is defined as the built upon area including, but not limiter)to, buildings, roads,parking areas,
sidewalks,gravel areas, etc.
Form SWU-101 Version 3.99 Page 2 of 4

7. How was the off-site impervious area listed above derived?_ None Off-Site
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions, outparcels and future development prior to the sale of any lot If lot sizes vary significantly, a table
listing each lot number,size and the allowable built-upon area for each lot must be provided as an attachment.
1. The following covenants are intended to ensure ongoing compliance with state stormwater'management permit number
as issued by the. Division of Water Quality. 'These covenants may not be
changed or deleted without the consent of the State.
2. No more than square feet of any lot shall be covered by structures or impervious materials.
Impervious materials include asphalt,gravel, concrete, brick, stone, slate or similar material but do not include wood
decking or the water surface of swimming pools.
3. Swales shall not be filled in, piped, or altered except as necessary to provide driveway crossings.
4. Built-upon area in excess of the permitter)amount requires a state stormwarer management permit modification prior to
construction.
5. All permitted runoff from outparcels or future development shall be directed into the permitted stormwater control
system. These connections to the stormwater control system.shall be performed in a manner that maintains the integrity
and performance of the system as permitted.
By your signature below,you certify that the recorded deed restrictions and protective covenants for this project
shall include all Ore applicable items required above, that the covenants will be binding on all parties and persons
claiming under them,that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the State, and that they will be recorded prior to the sale of any lot.
V. SUPPLEMENT FORMS
The applicable state stormwater management permit supplement forms) listed below must be submitted for each
BMP specified for this project. Contact the Stormwater and General Permits Unit at [phone] for the status
and availability of these forms.
Form SWU-102 Wet Detention Basin Supplement
Form SWU-103 Infiltration Basin Supplement
Form SWU-104 Low Density Supplement
Form SWU-105 Curb Outlet System Supplement
Form SWU-106 Off-Site System Supplement
Form SWU-107 Underground Infiltration Trench Supplement
Form SWU-108 NCUSe River Basin Supplement
Form SWU-109 Innuvalive Best Management Practice Supplement
Form SWU-101 Version 3.99 Page 3 of 4

VI. SUBMITTAL RI QUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. The complete application package should be
submitted to the appropriate DWQ Regional Office.
1. Please indicate that you have provided the following required information by initialing in the space provided
next to each item.
Initials
• Original and one copy of the Stormwater Management Permit Application Form BS
• One copy of the applicable Supplement Form(s) for each BMP BS
• Permit application processing fee of$420 (payable to NCDENR) BS
• Detailed narrative description of storrnwater treatment/management BS
• Two copies of plans and specifications, including: BS
- Development/Project name
- Engineer and firm
- Legend
- North arrow
- Scale
- Revision number& date.
-Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
-Original contours, proposed contours,spot elevations, finished floor elevations
-Details of roads, drainage features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off-site), drainage easements, pipe sizes, runoff calculations
-drainage areas delineated
- Vegetated buffers (where required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent (individual or firm): Commercial Site Design PLLC
Mailing Address: 8312 Creedmoor Road
City: Raleigh State: NC Zip: 27613
Phone: (919 1 848-0121 Fax ( 919 1 848-3741
VIII. APPLICANT'S CERTIFICATION
I, (print or type name ofperson listed in General Information, item 2) Catherine A. Griflin
certify that the information included on this permit application form is, to [tie best of my knowledge,correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective.coyenants will be recorded,and that the proposed project complies with the requirements of 15A
NCAC 21-I n1000Signature: _�- \� Date: February 23, 2007
Form SWU-101 Version 3.99 Page 4 of 4

Permit No.J-W s D(0I t'I�lUlf�o�
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
SfORMWATI:R MANAGEMENT PERMIT APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWQ Stonnwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, an
infiltration basin supplement for each system, design calculations, soils report and plans and specifications
showing all stormwater conveyances and system details.
I. PROJECT INFORMATION
Project Name : McDonald's a 4301 Markel Street Wilmington NC
Contact Person: Lco Van Borten Phone Number: ( 919 ) 876-9716
This worksheet applies to: Basin No.__ I in Drainage Area I
(a,idemiJied na plane) (from ronn SWU-101)
D. DESIGN INFORMATION - Attach supporting calculations/documentation. The soils report must be
based upon an actual field investigation and soil borings. County soil maps are not an acceptable source
of soils information. All elevations shall be in feet mean sea level (fmsl).
Soils Report Summary
Soil Type Sand _ 3/11�718
Infiltration Rate 16.6 _ in/hr of cl./hr/sf ((irc(e appropriate units)
SHWT Elevation _37.64 _ fmsl (SeasonalllighlNater7(ibleelevation)
Basin Design Parameters
Design Storm I Inch (1.5 inch even for SA wmers, l inch event for others)
Design Volume 3471 c.f.
Drawdown Time <l days
Basin Dimensions
Basin Size jirregular It. x ft. = 1,030 sq. ft. n EL. 39.5 (bottontdimensions)
Basin Volume Provided 7,006 c.f. (Volume provided is 2 times the required design volume)
Basin Elevations
Bottom Elevation 39.50 fmsl
Storage Elevation 42.00 flisl
Top Elevation 43.00 fmsl
Form SWU-103 Rev 3.99 Page I of 3

HI. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 21-1 .1008.
Initial in the space provided to indicate that the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit
Application Form, the agent may initial below. Attach justification if a requirement has not been met.
Applicants Initials
BS a. System is located 50 feet from class SA waters and 30 feet from other surface waters.
BS b. System is located at least 100 feet from water supply wells.
N/A C. Bottom oi'system is at least 2 feet above the seasonal high water table.
BS d. Bottom of the system is 3 feet above any bedrock or impervious soil horizon.
BS e. System is not sited on or in fill material or DWQ approval has been obtained.
N/A f. System is located in a recorded drainage easement for the purposes of operation and
maintenance and has recorded access casements to the nearest public right-of-way.
BS g. Drainage area for the device is less than 5 acres.
BS h. Soils have a minimum hydraulic conductivity of 0.52 inches per hour and soils report is
attached.
BS i. System captures and infiltrates the runoff from the first 1.0 inch of rainfall (1.5 inch event for
areas draining to SA waters ). Design volume and infiltration calculations attached.
BS j. System is sized to take into account the runoff at the ultimate built-out potential from all
surfaces draining to the system, including any off-site drainage. Calculations attached.
BS k. All side slopes stabilized with vegetated cover are no steeper than 3:1 (H:V).
N/A 1. A pretreatment device such as a catch basin, grease trap, filter strip, grassed swale or '
sediment trap is provided.
BS in. Bottom of the device is covered with a layer of clean sand to an average depth of 4 inches or
dense vegetative cover is provided.
BS n. Vegetated filter is provided for overflow and detail is shown on plans (Required minimum
length is 50 feet for SA waters, 30 feet for other waters).
BS o. Flow distribution mechanism within the basin is provided.
N/A p. A benchmark is provided to determine the sediment accumulation in the pretreatment device.
N/A Cl. Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
BS (Note: Volume provided by basin is 2 times the required design volume; system is an on-line system.)
BS r. System is designed to draw down the design storage volume to the proposed bottom
elevation under seasonal high water conditions within five days. A soils report and all
pertinent draw-down calculations are attached.
BS s. Plans ensure that the installed system will meet design specifications (constructed of
restored) upon initial operation once the project is complete and the entire drainage area is
stabilized.
Form SWU-103 Rev 3.99 Page 2 of 3 .

IV. INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT
I. After every runoff producing rainfall event and at least monthly inspect the infiltration system for erosion,
trash accumulation, vegetative cover, and general condition.
2. Repair eroded areas immediately, re-seed as necessary to maintain adequate vegetative cover, mow
vegetated cover to maintain a maximum height of six inches, and remove trash as needed.
3. After every runoff producing rainfall event and at least monthly inspect the bypass, inflow and overflow
structures for blockage and deterioration. Remove any blockage and repair the structure to approved design
specifications.
4. Remove accumulated sediment from the pretreatment system and infiltration basin annually or when depth
in the pretreatment unit is reduced to 75% of the original design depth. The system shall be restored to the
original design depth without over-excavating. Over-excavating may cause the required water table
separation to be reduced and may compromise the ability of the system to perform as designed. Removed
sediment shall be disposed of in an appropriate manner and shall not be handled in a manner that will
adversely impact water quality (i.e. stockpiling near a stormwater treatment device or stream, etc.).
A benchmark shall be established in the pretreatment unit. The benchmark will document the original
design depth so that accurate sediment accumulation readings can be taken. The measuring device used to
determine the depth at the benchmark shall be such that it will give an accurate depth reading and not
readily penetrate into accumulated sediments.
When the design depth reads —
ment unit and the infiltration basin.
5. If the Division determines that the system is failing, the system will immediately be repaired to original
design specifications. If the system cannot be repaired to perform its design function, other stormwater
control devices as allowed by NCAC 21-1 .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that I am responsible for the performance of the five
maintenance procedures listed above. 1 agree to notify DWQ of any problems with the system or prior to any.;;
changes to the system or responsible party.
Print Name and Title: McDonald's Real Estate Company
Address: 2915 Jorie Blvd._-Oak-Brook-,—I-L-60523 ---
Phone:, --630-623,5600 Date: February 23, 2002
,rQ Signature:
Catherine A. Griffin, Vice President
Note: The legal(»responsible pnnv'.vhnuld.not.Ae a meowner.c a.cso<iation unlev.s more that 50%of the lots have been sold and a
resident of the subdivision has been named the president.
1, Gwen E. Nakutis .it Notary Puhlic for the State of --121inois ,County of
DnFanP ,do hereby certify that Catherine A. Griffin, Vice_.President personally appeared before me this
day of February 2007 , and acknowledge they�d)quo excemion of the IMgoin/ngg infiltration basin maintenance requirements.
Witness my hand and official seal,
s My commission expires 04/18/10
OFFICIAL SEAL
GWEN E NAKUTIS
NOTARY PUBLIC-STATE OF ILLINOIS
MY COMMISSION E%PIRES:04118110
F .. Page 3 of 3 ,

3312CreedmoorRoad Ralei910NC27613
COMMERCIAL 919.848.6121 Phone i 9R4R.3741 Fax
SITE DESIGN www . csiledes yn . Com
Stormwater Management Calculations
McDonald's
4301 Market Street
Wilmington, North Carolina
CSD Project No.: MCD-0518
RECEIVED
FEB 2 '1 2001
See &I (I
BYE .
November 15, 2006 �"�'
Revised February 26, 2007
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TABLE OF CONTENTS
SECTION I - EROSION AND SEDIMENT CONTROL............................................................ 2
1.1 PROJECT DESCRIPTION.................................................................................................2
1.2 EXISTING SITE CONDITIONS ....................................................................................... 2
1.3 ADJACENT AREAS.......................................................................................................... 2
1.4 CRITICAL EROSION AREAS.......................................................................................... 2
1.5 EROSION AND SEDIMENT CONTROL MEASURES ................................................... 2
1.3.1 Stabilized Constriction F_ntnnce/F_sit(Reference NCESCI'DNI STD&SPEC 6.06)......................................3
15.2 Silt Fence (Reference NCESCPDM STD&SPI C 6.62)..................................................................................3
15.3 Drainage Scale (Reference NCESCPDM STD&SPEC)................................................................................3
1.6 VEGETATIVE STABILIZATION..................................................................................... 3
I 1.7 TEMPORARY STABILIZATION..................................................................................... 3
1.8 MAINTENANCE............................................................................................................... 3
1.9 CONSTRUCTION SEQUENCE........................................................................................4
SECTION II- STORM WATER MANAGEMENT....................................................................5
2.1 STORM WATER DETENTION........................................................................................ 5
2.2 SUMMARY OF RESULTS................................................................................................ 5
2.3 CONCLUSION ..................................................................................................................6
SECTION III- WATER QUALITY............................................................................................6
APPENDIX .................................................................................................................................. 8
APPENDIX A—RAINFALL INTENSITY CHART
APPENDIX B—USGS TOPOGRAPHY MAP
APPENDIX C—PIU7 DEVI_LOPMENT POND PACK CALCULATIONS
APPENDIX D—POST DEVELOPML-.N'T POND PACK CALCULATIONS
APPENDIX E—WATER QUALITY CALCULATIONS/NCDENR APPIACATION FOIZNIS
APPENDIX F—SOILS REPORT
APPENDIX G—STORNICAD PIPE DESIGN FLOW CALCULATIONS

SECTION I — EROSION AND SEDi��dENT CONTROL
1.1 PROJECT DESCRIPTION
This document addresses expected erosion and sediment control and storm water
management from the proposed redevelopment of iMcDonald's restaurant in Wilmington,
North Carolina. The property is located at 4301 Market Street. There is an existing
McDonald's restaurant that occupies this current: location. 1'he proposed construction will
consist of total demolition of the existing restaurant and parking and construct a single-story
6,358 square foot building with curb islands, associated parking, a storm water
detention/water quality facility.
In section II of this document we will discuss storm water detention/water quality for this
site. The runoff from this site will either be collected by a storm drainage system or will
sheet flow through the parking areas to where it will either discharge into the proposed
detention/water quality facility. See the appendices for supporting calculations.
Section III of this document: addresses water quality. Per NCDENR, wager cluality must be
provided for the entire site. Refer to section III and appendices for supporting information.
I.-) EXISTING SITE CONDITIONS
The existing site consists of a McDonald's building and associated parking. Access to the
Proposed site will be granted from IMarket Street.
1.3 ADJACENT AREAS
The site fronts onto Market Street which bounds the site to the south. 'Fhc adjacent lot to
the north is vacant. 'Travel Inn motel is located on the lot to the cast and a Quick Lube
exists on the lot to the west.
1.4 CRITICAL EROSION AREAS
The most critical erosion area will be the surface of the working area during construction
operations. If grass is not established on dormant denuded areas then there is a significant
potential for the covered areas to be eroded and for sediment to be carried in the runoff. 'Po
minimize the potential for erosion, covered areas that:are temporarily inactive will be seeded
within 14 working days after placement of the soil corer.
1.5 EROSION AND SEDIID,IENT CONTROL D4E.-\SURES
All vegetative practices and erosion and sediment: control features shall be designed,
constructed and maintained in accordance with the North Carolina Erosion and Sediment
Control Planning and City of Wilmington Standards and Specifications. 'the features are
S%VM Report
McDonald's—Wilmingmn, NC '
February 26 2007
N',.MID-Nc Do dd ,J>\P.Ullmin�on,�'C)?LOId�,C yimm GMCIXhIB-50.')I Rcpom l_'-?6{p.doc �,f
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designed to control runoff resulting from the 10-year frequency storin. Supporting design
calculations are attached. Plan-view drawings with details arc also provided.
1.5.1 Stabilized Construction 11,n trance/Exit (Reference NCE'SCPllM STD & SPI_:C 6.06)
Stabilized construction entrances should be used at all points where traffic will be leaving a
construction site and moving directly onto a public road. Wash down facilities may be
required as directed by your local approving agency. Construction entrances should be used
in conjunction with the stabilization of construction roads to reduce the amount of mud
picked up by vehicles.
1.5.2 Silt Fence (Reference NCESCPDM STD & SPEC 6.62)
Sediment fences will be provided down gradient of the proposed site grading at the locations
shown on the drawings. The sediment fences will direct flow to either a sediment deposition
area behind the fence or to a sediment trap. Silt fences are not to be used across channels or
in areas of concentrated flows.
1.5.3 Drainage Swale (Reference NCESCPDil1 STD & SPEC)
Diversion ditches will be utilized to direct overland flow to appropriate sediment and
erosion control devices.
1.6 VEGETATI TF STABMZATTON
Vegetative cover shall be re-established within 15 working days or 30 calendar days after
completion of the activity, whichever period is shorter.
1.7 TEMPORARY STABILIZATION
Disturbed areas will be vegetated in accordance with section 3.0 of the Norlh Carolina Erosion
and Sedimenlalion Control Des;gn tblanual and the seeding specifications. Tel control
features will remain in place and will be maintained until the up-gradient disturbed area has
been stabilized with vegetative cover.
1.8 \1AINTENANCE
All erosion and sediment: control measures will be checked for stability and operation
following every runoff-producing rainfall but in no case less than once even week. Any
needed repairs will be made immediately to maintain all measures as designed.
The sediment basin shall be inspected regularly during land disturbing activities and after
each runoff producing rainfall. Sediment shall be removed and the basin restored to its
original dimensions when sediment has accumulated to one-half the design depth of cacti
SW-NI Report
M Donald's—\\ilnungton, NC
Febtvan•26,2007
\YICD-NeDondds\U518-WiLninAnon �Ci_/A16A0gsen yVAICDn> &S0.11 FeparzOb'b-O)doc �� •^;r'�

basin. Portions of the basin's gravel facing that: are contaminated be sediment shall be
replaced with fresh gravel during each sediment removal episode.
Sediment fences shall be inspected at least once a meek and after each rainfall. Repairs shall
be made immediately. Sediment deposits shall be removed as needed to provide adequate
storage volume for the nest rainfall event, and to reduce pressure on the fence. Fencing
materials and sediment deposits shall be removed, and the area brought to grade following
stabilization of up gradient disturbed areas.
1.9 CONSTRUCTION SEQUENCE
1. Construct entrance pad.
2. Install gravel construction pad, temporary diversions, silt. fence, sediment
traps or other measures as shown on the approved plan.
3. Install storm drainage.
4. Place stone on entrance drive and parking areas.
5. Install inlet protection on storm inlets.
G. Fseavate and promptly seed/mulch perimeter areas of site.
7. Grade and excavate for building pad and foundation area.
8. Construct building.
9. Fine grade around building, spread topsoil, seed or sod as applicable.
10. Fine grade parking areas, add stone where necessary, and constn.lct
structures.
11. Dine grade and seed or sod disturbed areas.
12. Remove all erosion control structures.
13. Remove accumulated silt from all existing drainage.
McDonald's—Wilmington, NC
i
\:\\ICD-\1cDoualdn0�18 lF nlnyno�.CC 31MI6\Eny.umng'\ICDJi18-S\P\I RcpomO._^6�pidoc j''`g
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SECTION 11 — STORN4 WATER NNL\N_AGEA4ENT
As part of the regulations set: forth in the City of Wilmington Storm Water Management,
storm water detention is included with this proposed redevelopment.
2.1 STORM WATER DETENTION
In section 22 of this report you will see a summary of the runoff calculations for the 10- and
50-yr storm events. 1'hc runoff calculations are based on the rational method with
appropriate runoff coefficients that were calculated for the site. Runoff coefficients that
were use were 0.95 for impervious area and 0.2 for grass areas. .
Pond routing calculations were completed using the Chainsaw method. Detailed routing
results are located in the appendices of this report.
Storm pipe calculations for the run of pipes leading to the infiltration/detention basin were
conducted with StormCAD modeling software. Detailed model results are located in
Appendix G of this report. The results show that the 10-yr stone is contained in the
pipe/inlet system. In the 50-yr storm, the two upstream-most structures will flood;
however, overflow stormwater would be contained on the site parking area.
2.2 SUMA,fARY OF RESULT'S
PRE-EXISTING SUMMARY
10 0.20 720 1.39 2.02
50 0.20 8.89 1.39 2.49
POST-DEVELOPMENT SUATALIRY
10 0.73 7.20 1.39 1.67
50 0.73 8.89 1.39 6.04
SWIM Report ;1
McDonald's—Wilnungton, NC
s; ,i
February 26 20O7 54,
-.\MCD \McDonald 018-RSLnmoov NCID0016\Engmwdng,MCW518-S0..\1 Hcp ,1L2-260]doc 6 k,
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2.3 CONCLUSION
Storm water will be detained in the proposed detention pond and will reduce post
development flows to less than prc- developed conditions for the 10-year storm.
SECTION III —WATER QUALITY
The pollutant removal design standard of 85% removal of total suspended solids will be met
by use of an earthen infiltration basin. Stormwater from the site will be routed into the
infiltration basin. Stormwater from the first 1 inch of rainfall will infiltrate into the soil. The
earthen infiltration basin will be constructed on site, and also used for stormwater detention
(see previous section).
Infiltration tests conducted'at the proposed infiltration basin location on the site indicated an
infiltration rate of approximately 16.6 inches per hour (see report included in the Appendix).
Based on the determination of Vincent Lewis of the Division of Water Quality, the seasonal
high water table is such that there will be a separation of approximately 2 feet between the
seasonal high water table and the bottom of the proposed infiltration basin.
The infiltration basin is designed to capture and infiltrate, at a minimum, the runoff from the
First l inch of rainfall. Stormwater will flow across parking areas, into inlet structures or
concrete flumes, and into the basin. Runoff in excess of the design volume of the basin will
flow over a weir into discharge piping, and flow through a 30-foot vegetated buffer prior to
entering the existing roadside stormwater drainage system.
Maintenance
1. After every runoff producing rainfall event and at least monthly, inspect the
infiltration/overflow/bypass structures for blockage and deterioration and the
infiltration basin structure and system for erosion, trash accumulation, grass cover, and
general condition.
2. Repair eroded areas immediately, re-seed as necessary to maintain adequate vegetative
cover, mow vegetative cover to maintain a maximum height of six inches, and remove
trash and blockages as needed to maintain system performance.
3. Remove accumulated sediment annually or when sediment depth fills the sump in the
control manhole. Restore sump depth to original design depth. Removed sediment
shall be removed from the site and disposed of in an appropriate manner.
SlVN4 Report
1`ldDonald's VVdmingroq NC
\:\\IfD-Ale Don.ldrVl018-tCllming�on 4C i1M14\Eg� adn0\\ICWiI BS\CTI Frpomn_..4.0]Joa "? 3Rj'
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I
I
[LEFT BLANK INTENTIONALY]
S\G2d Report tia
1
McDonald's—Wdnvng[on, NC
X�\ICD NcD—ld,\05I8-U,hr-tionNC 32(Y16. \1 R,,rn 04-1_6 ri.dc,;
a

APPFNDIt
Appendix A— Rainfall Intensity Chart
Appendix B — USGS Topography Map
Appendix C— Pre-Development Pond Pack Calculations
Appendix D — Post Development Pond Pack Calculations
Appendix E— Water Quality Calculations/NCDENR Application
Forms
Appendix F Soils/Infiltration Testing Report
Appendix G StormCAD Pipe Design Flow Calculations
III
SWIM Report
NkDon:dd's—V lmington, NC
Pebmarc'_6,2007
\ \ICD Nkc .o Id.OIR .!' SWIM Report-096.Ut.dc< ,� .'�

APPENDIX A - RAINFALL INTENSITY CHART
SWAI Report ____. ..............................._,_. .,.___..�,..� _. ._._.. :�.� '°``.vy'`'
McDonald's WilminbKon,NC:
Febmary 26,2007 v„
\�\MCD \IcD—Td,\0518 IXlmingon.\CA/XJIO\Eny nev�g\\Ifp,:I85Rll fieporz-0'_-'o-0i Joe Ai F~ �
4 (<

CHART E-5
Depth.Duration -Frequency Table
Location: Wilmington, NC
Return Period
Duration 2-yr 5-yr 10-yr 25-yr 50-yr 100-yr
in in in in in in
5 min 0.49 0.55 0.60 0.68 074 0.80
10 min 0.84 0.96 1.05 1.19 1.30 1.41
15 min 1.09 L24 1.36 1.54 1.69 1.83
30 min 1.58 1.90 2.12 2.46 2.72 2.98
60 min 2.10 2.58 2.92 3.41 3.80 4.18
2 hr 2.36 2.93 3.34 3.92 4.37 4.82
3In 2.63 3.29 3.76 4.42 4.94 5.46
6 hr 330 4.20 4.82 5.71 6.40 7.09
121tr 3.90 5.00 5.77 6.86 7.70 - 8.55
241v 4.50 5.81 6.72 8.01 9.01 10.00
CHART E-6
Intensity - Duration - Frequency Table
Location: Wilmington, NC
Return Period
Duration 2-yr 5-yr 10-yr 25-yr 50-yr 100yr
[inlhr] in/hr] in/hr) in/hr] irl in/lir]
5 min 5.88 6.63 7.23 8.15 8.87 9.60
10 min 5.06 5.76 6.30 7.13 7.79 8.45
15 min 4.36 4.97 5.45 6.17 6.75 7.32
30 min 3.17 3.79 4.25 4.92 5.44 5.96
60 min 2.10 2.58 2.92 3.41 3.80 _ 4.18
21u 1.18 1.47 1.67 1.96 2.19 2.41
3hr 0.88 1.10 1.25 1.47 1.65 1.82
6hr 0.55 0.70 0.80 0.95 1.07 1.18
12 hr 0.33 0.42 0.48 0.57 0.64 0.71
24 hr 0.19 0.24 0.28 0.33 0.38 0.42
*Source: Master Drainage Improvement and Stormwater Management Plan, Vol. I, McKim&
Creed, June 1988
5-16

i
i
APPENDIX B -USGS TOPOGRAPHY MAP
SW"M Report
McDonald's—WtIminbton,NC
Febr is 26,2007 ,y✓"" l
Y-\UCD \1cDon,Idc\0518-¢ILnlnboo,NC 32i010C ,n .... MCD(319S1t\I 0.q.or 0]-26-07 d— j

-royozout Forosidt. USGS u/i\min.gloo (>JC) (loudn|o&|t Pa-t | of |
topozone
MU
N.
7-1
w
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m
0
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m
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0
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UTM 18 23]686E379Z629N (NADZ7) U
` Y
Fernside/ USGS Wilmington (NC) Quadrangle NZ-9.003
Projection isUTMZone 18N4D8] Datum �C--1 62O
! -
'

i
APPENDIX C - PRE DEVELOPMENT POND
ROUTING CALCULATIONS
S\VNI Report
1McDonald's—Wilmington,
�C
Pcbmirc 26,2007 ''
S9}ICu Nl,D,-1WOiN NC 32 W16\E,gbeerbg%\ICM319 W M Rcprl 02'L-Wdx ^`

re-Development
Runoff Coefficient,C - <- 0.2
uydraulic Length,L -490:It
evatlon Change,H =.Ch
'aterahed Area.A :i, ;1.39 acres
i ime of Concentration.Tc 5.00 min Tc=(L'M)0°'/128 modified
10-yr Intensity,1 7.20 Whir I=252/(30.Tc)
)-yr Intensity,1 8.89 in/hr I=338/(33+Tc)
)-yr Flow,Oa 2.02 cis O=CIA
50-yr Flow,Oa 2.49 cfs 0=CIA
ast-Development
tpervious Area ; O'.985,acres
Hunoff Coefficient,C 0.73
Hydraulic Length.L 490 N
levatlon Change,H ,4i 4 It
rea,A 1.39 acres
ime of Concentration,Tc 5.00 min Tc=(1_'/H)"eB/128 modified
10-yr Intensity,1 7.20 iafhr I=252/(30.Tc)
If0-yr Intensity,I 8.B9 iNhr I=338/(33+Tc)
p yr Flow,Op 7.38 cis 0=CIA
50-yr Flow,Op 9.12 cis 0=CIA
D. 10 yr storm 5.36 cis
D.50 yr storm 6.63 cis
10 yr Required Storage 10236 cu it S=dO'Tc'1.39'60
I )yr Required Storage 15507 cu it S=dO'Tc'1.39'60
me to Peak
10-yr Sman Depth(P) 4.80 in 6 hr runoff
50-yr stone depth(P) 6.40 in 6 hr runoff
A Curve Number(CN) _ 39::
CS Curve Number(CN) -- - 81-
_Dil Storage Capacity(S) 2.37 S=1000/CN-10
10-yr Runoff Depth(0') 2,79 in O'_((P-0.2-S)1-2/(P+0.8'S)
)-yr Runoff Volume(V) 14088 cu it V=O'A
)-yr Runoff Depth(O') 4,23 in 0'=((P-0.2'S)}^2/(P+0.8'S)
0-yr Runoff Volume(V) 21342 cuff V=O'A
10-yr Time to Peak(Tip) 22.88 min Tip=V/1.39Op
)-yr Time to Peak(Tip) 28.06 min Tp=V/1.39Op
_tage Storage Fumtion
Permanent Pond Level t 39 50`ft
S Z
CONTOUR INCR ACCUM
CONTOUR AREA VOL VOL STAGE In In
(sq it] (Cu N] [cu It] [it]
39 50 s�yy;y1030 0 0 0.00 0.0000 0.0000
4000 s . 1.651ps, 670 670 0.50 6,5077 -0.6931
4050 2,217; 967 1.637 1.00 7.4008 0.0030
41.00 ''i 2,932 1.287 2,925 1.50 7.9809 0.4055
4150 '3642 1,644 4.568 2.00 8.4268 0.6931
42,00 4;330 1.993 6.561 2.50 8.7889 0.9163
42 5 ^ 6,853 2.796 9.357 3.00 9.1439 1.0986
b ,.`s1:461 b=[in(52/6OyDn(«Wl
Ks 1.73E+03: K,=S2/Z2
Peak Discharge(ft'/s)
Pre-Development Post-Development
City Consultant City Consultant
10 yr 2,02 7.38
50 yr 2.49 9.12

APPENDIX D - POST DEVELOPMENT POND
ROUTING CALCULATIONS
S\X, [ Report
McDonild's—WilminWon, NC
Feb)vacv 26,2007
]\VCD-McDonald\Oo18UA,nlnyno, N;t'-iJ6,E,�neenng\M1ICDOSIbSU'pl FeponA3^L.il)doe � ; (\,: ,i, e
V ty�
F K,e

I 're-Development
Runoff Coefficient,C ' -0.2
Hydraulic Length,L -5 ,490;I1
levatfon Change,H > 4 it
Vatershed Area,A ,E,'`�r,1.39:acres
ime of Concentration,Tc 5.00 min Tc=(L'/H)'"/128 modified
10-yr Intensity,1 7,20 in hr I=252/(30+Tc)
0-yr Intensity,1 8.89 irt/hr I=338/(33+Tc)
0-yr Flow,Oa 2.02 cfs Q=CIA
50-yr Flow,Oa 2.49 cfs Q=CIA
ost-Development
mpervous Area 5e0�9851acres
Hunoff Coefficient,C 0.73
Hydraulic Length,L 490 It
levation Charge.H
,rea,A 1.39 acres
ime of Concentration,Tc 5.00 min Tc=(L'/H)°''a'/128 modified
10-yr Intensity,1 7.20 irVhr I=252/(30+Tc)
-0-yr Intensity,1 8.89 in hr I=338/(33+Tc)
0-yr Flow,Op 7.38 cfs Q=CIA
50-yr Flow,Op 9.12 cts Q=CIA
.'O. 10 yr storm 5.36 cfs
10,50 yr storm 6.63 cls
10 yr Required Storage 10236 cu If S=dQ'Tc'1.39'60
0 yr Required Storage 15507 cu It S=dQ'Tc'1.39'60
'ime to Peak
10-yr Storm Depth(P) 4.80 in 6 hr runoff
50-yr storm depth(P) 6.40 in 6 hr runoff
;oil Curve Number(CN) -,^'991.
;CS Curve Number(CN) 81
;oil Storage Capacdy(S) 2.37 S=1000/CN-10
10-yr Runoff Depth(0-) 2.79 in 0'=[(P-0.2'S)[^2/(P+0.8'S)
0-yr Runoff Volume(V) 14088 cu It V=O'A
,0-yr Runoff Depth(C)") L23 in 0-=[(P-0.2'S)r2/(P+0.8'S)
10-yr Runoff Volume(V) 21342 cu It V=O'A
10-yr Time to Peak(Tp) 22.88 min Tp=V/1.390p
.0-yr Time to Peak(Tp) 28.06 min Tp=V/1.39Qp
;tage Storage Function
Permanent Pond Level SO;ft
S Z
CONTOUR INCR ACCUM
CONTOUR AREA VOL VOL STAGE InS In
[sq III [cu tq [cu III [ttl
39.50 y �, :1030 0 0 0.00 0.0000 0.0000
4000 {;;;1;651:r 670 670 0.50 6.5077 -0.6931
4050 :>, 2217``_ 967 1,637 1.00 7,4008 0,0000
41.00 „- ,, 21932 1.287 2,925 1.50 7,9809 0.4055
4150 .R 3;642, 1644 4.568 2.00 8.4268 0.6931
4200 s x4'3301 11993 6.561 2.50 8,7889 0,9163
425 -.... ",6.853, 2,796 9.357 3.00 9A439 1.0986
b 1.46y b=(In(S2/S,)Ylln
'
Ks i ,143E+03' K,=S2/L2b
Peak Discharge(ft'/s) ,
Pre-Development Post-Development
City Consultant City Consultant
10 yr 2,02 7.36
50 yr 2,49 9,12
I

I
lflow Hydrograph,10-yr storm
I<1.25 To Q(I)=Qp/2'(1-cos(pi't/Tp))
I>1.25 Tc Q=4.34'Qp'exp(-1.3'(t/Tp))
'ermanent Level 39.50 h
Riser Length 9.00:it Ctrl.Pipe Diameter .,,,,000.in Peak Outflow „334,cfs Peak Outflow(minus Infiltration)
Elevation 42.100 h Elevation 39.50 it Peak Stage ,42.16`1t „' 167i cis
Weir Cool. 3.00 Ord.Coef. 0.52
Ord.Coef. 0.60 Q Pre-Development 2,02
Peak Inflow 7.38
Pond Bank ,
User Length ^&r 000`it Barrel OM.Coef 0.65
Top El "�, 7410 It Diameter 15.00in contour area ,7;4330'00
Bot El. a 1350Sh Elevation 38813h tnfiftration rate in/hr
Weir Coal. 3.00 Number 1.00 1.66 cis
Oril.Coef. 0.60
int 3,0.19'
Tip= 22.88 Riser Riser Riser Riser Riser Structure Total Trench
Time t Oln Storage Stage Ctrl Pipe Weir Oriface Outflow Weir Oriface Ouflow Total Barrel Outflow Infiltration
min cfs cu tt ft cfs cis cfs cfs cfs cfs cfs cfs cis cis cfs
0 0,00 0.00 39.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.08 0.00 0.00
2 0.18 0.00 39.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.08 0.00 0.00
5 0.70 24.80 39.55 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0,00 2.33 0.00 0.00
7 1.52 121.58 '39.66 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 2.85 0.00 0.00
9 2.55 330.47 39.82 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.69 1.66 1.66
11 3.69 452.18 39.90 0.00 0,00 0.00 000 0.00 0.00 0.00 0.00 4.12 1.66 1.66
14 4.83 730.49 40.05 0,00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 5.04 1.66 1.66
16 5,86 1165.38 40.26 0.00 0.00 0,00 0.00 0.00 0,00 0.00 0.00 5.82 1.66 1.66
18 6,68 1741.55 40.51 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 6,62 1.66 1.66
21 7.20 2429,82 40.76 0.00 0.00 0,00 0,00 0.00 0.00 0.00 0.00 7.37 1.66 1.66
23 7.38 3190.07 41.02 0,00 0.00 0.00 0.00 0,00 0,00 0.00 0,00 8.06 1.66 1.66
25 7.20 3975.12 41.27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.66 1.66 1.66
27 6.68 4735.36 41.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9.18 1.66 1.66
30 5.91 5423.63 41.69 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 9.60 1.66 1.66
32 5.19 6006.81 41.85 0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 9,94 1.66 1.66
34 4.56 6491.04 41.98 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10,20 1.66 1,66
37 4.00 6888.40 42.08 0,00 0.00 0,00 0.00 0.66 12.56 0,66 0.66 10.40 2.32 1.66
39 3.51 7119.29 42,14 0.00 0.00 0.00 0.00 1.46 16.39 146 1.46 10.52 3.12 1.66
41 3.09 7172.83 42,16 0.00 0.00 0.00 0.00 1.67 17.15 1.67 1,67 10.54 3.34 1.66
43 2.71 7138.24 42.15 0.00 0.00 0.00 0.00 1.54 16.66 1.54 1.54 10.53 3.20 1.66
46 2.38 7071.08 42.13 0.00 0.00 0.00 0.00 1.28 15.67 1.28 1,28 10.49 2.94 1.66
48 2.09 6994,07 42.11 0.00 0.00 0,00 0.00 1.00 14.44 1.00 1.00 10.46 2.66 1.66
50 1.83 6915,27 42.09 0.00 0.00 0.00 0.00 0.74 13.06 0.74 0.74 10.42 2.40 1.66
53 1.61 6837.19 42.07 0.00 0.00 0.00 0,00 0.51 11.53 0.51 0.51 10.38 2.17 1.66
55 1,41 6760.15 42.05 0.00 0.00 0.00 0.00 0.31 9.77 0.31 0.31 1034 1.97 1,66
57 1,24 6683.41 42.03 0.00 0.00 0.00 0,00 0.15 7.63 0.15 0.15 10.30 1.81 1.66
59 1,09 6605.30 42.01 0,00 0.00 0.00 0.00 0.03 4,47 0.03 0.03 10,26 1.69 1.66
62 0.96 6522.54 41.99 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 10.21 1.66 1.66
64 0.84 6425.60 41.96 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10,16 1.66 1.66
66 0.74 6312.63 41.93 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.10 1.66 1.66
69 0.65 6185.58 41.90 0.00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 10.03 1.66 1.66
71 0.57 6046.17 41.86 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 9,96 1.66 1.66
73 0.50 5895.90 41.82 0.00 0.00 0,00 0,00 0.00 0.00 0.00 0.00 9,88 1.66 1.66
76 0.44 5736.11 4178 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 9.79 1.66 1.66
78 0.39 5567,94 4173 0.00 0.00 0,00 0.00 0,00 0.00 0.00 0,00 9.69 1.66 1.66
80 0.34 5392.43 41.68 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9.59 1.66 1.66
82 0.30 5210.47 41.63 0,00 0.00 0,00 0.00 0.00 0.00 0-00 0.00 9.48 1.66 1.66
85 0.26 5022.83 41.58 0.00 0.00 0,00 0.00 0.00 0.00 0,00 0.00 9,36 1.66 1,66
87 0.23 4830.23 41.53 0,00 0,00 0.00 0.00 0.00 0.00 0,00 0.00 9.24 1.66 1.66
89 0.20 4633.25 4147 0,00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 9.11 1.66 1.66
92 0.18 4432.44 4141 0.00 0,00 0,00 0,00 0.00 0.00 0.00 0.00 8.98 1.66 1.66
94 0.16 4228.26 41.35 0,00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 8.84 1.66 1.66
96 0.14 4021.12 41,29 0.00 0.00 0.00 000 0.00 0.00 0.00 0.00 8.70 1.66 1.66
98 0,12 3811.38 41.22 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0,00 8.54 1.66 1.66
101 0.11 3599.37 41.16 0.00 0.00 0.00 0,00 0,00 0.00 0.00 0.00 8.38 1.66 1.66
103 0.09 3385.35 41.09 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 8.22 1.66 1.66
105 0.08 3169.57 41.02 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0,00 8.04 1,66 1.66
108 0.07 2952.24 40.95 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 7.85 1.66 1.66
110 0.06 2733.57 40.87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0,00 7.66 166 1.66
I

nflow Hydrograph,50-yr storm
t<1.25 Tc O(1)=0p/2'(1-cos(pi"tRp))
t>1.25 Te O=4.34'0p'eep(-1.3'(VTp))
'ermanent Level 39,50 It
Riser Length 9.00 It Cirl.Pipe Diameter 0.00 in Peak Outflow ° t 7 70': cis Peak Outflow(minus infiltration'
Elevation 42.00 It Elevation 39.50 It Peak Stage 42.37f ft604?cis
Weir Cool. 3.00 Onl,Coal. 0,52
Ord.Coal. 0.60 0 Pre-Development 2.49
Pond Bank 43.00
lec Riser Length 0.00 ft Barrel OH.Coal 0,65
Top El. 14.10 ft Diameter 15.00 in contour area= 4330.00
Bot.El. 13.50 it Elevation 38.81 It Infiltration rate= 16.60 in/hr
Weir Coef. 300 Number 1,00 1.66 cts
ON.Coef. 0.60
Tp= 28.06 Riser Riser 2 Riser Riser Riser Riser Structure Total Trench
Time t Oin Storage Stage Cirl pipe Weir Oriface Outflow Weir Ortface Outflow Total Barrel Outflow Infiltration
min cfs Cu It fl ofs cfs cfs cfs cfs cis cfs cfs cfs cite cfs
0.00 0.00 0.00 39.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2,08 0.00 0.00
2,81 0.22 0.00 39.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2,08 0.00 0.00
5.09 072 30,64 39.56 0.00 0.00 0.00 0.00 0.00 0.00 0,00 0.00 2.37 0.00 0.00
7,38 1.47 129.73 39,67 0,00 0.00 0,00 0.00 0.00 0.00 0.00 0,00 2.89 0.00 0.00
9.67 2.42 331.67 39.82 0.00 0.00 0.00 0.00 000 0.00 0.00 0.00 3.70 1.66 1.66
11.96 3.51 435.68 39,89 0.00 0.00 0.00 O.DD 0.00 0.00 0.00 0.00 4.07 1.66 1.66
14.25 4.67 689.39 40,03 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 4.91 1.66 1.66
16.54 5.82 1102.18 40,24 0,00 0.00 0.00 0.00 0,00 0,00 0.00 0.00 5.72 1.66 1.66
1882 6.89 1673.05 40.48 0.00 0,00 0.00 0.00 0,00 0.00 0.00 0.00 6,53 1.66 1.66
21,11 7.81 2390,70 40.75 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7.33 1_66 1.66
23.40 8.51 3234,23 41.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.09 1.66 1.66
25.69 8.96 4174,54 41.33 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 8.80 1.66 1.66
27.99 9.12 5176.20 41.62 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9.46 1.66 1.66
30.27 8.98 6199.78 41.90 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.04 1.66 1.66
32,55 8.55 7204.41 42.16 0,00 0.00 0,00 0.00 1,80 17.58 1,80 1.80 10.56 3.47 1.66
34.84 7.87 7902.78 42.34 0,00 0.00 0.00 0.00 5.33 25.24 5.33 5.33 10.89 7.00 1.66
37.13 7,09 8022.13 42.37 0.00 0.00 0.00 0.00 6.04 26,31 6.04 6,04 10.95 770 1.66
39.42 6.37 7937.18 42.35 0.00 0.00 0.00 0.00 5.54 25,55 5.54 5.54 10.91 7.20 1.66
41.71 5.73 7823.81 42.32 0.00 0.00 0.00 0.00 4.88 24.50 4.88 4.88 10.85 6.54 1.66
44.00 5.16 7712.21 42.29 0.00 0.00 0.00 0.00 4.26 23.42 4.26 4.26 10.80 5.93 1.66
46.28 4.64 7606.46 42.27 0.00 0.00 0,00 0.00 3.70 22.34 3.70 3.70 10.75 5.36 1.66
48,57 4.17 7506.76 42.24 0.00 0.00 0,00 0.00 3.19 21.27 3.19 3.19 10.71 4.86 1.66
50.86 3.75 7412.74 42.22 0.00 0.00 0.00 0.00 2.73 20.20 2.73 2.73 10.66 4.40 1.66
53.15 3.37 7323.89 42,19 000 0.00 0,00 0.00 2.32 19.13 2.32 2.32 10.62 3.99 1,66
55,44 3.03 7239.71 42.17 0.00 0.00 0.00 0.00 1.95 18.06 1.95 1.95 10.58 3.62 1.66
57.73 2.73 7159.72 42,15 0.00 0.00 0,00 0.00 1.62 16.97 1.62 1.62 10.54 3.28 1.66
60.01 2.45 70a3.44 42.13 0.00 0.00 0.00 0,00 1.32 15.86 1.32 1.32 10.50 2.99 1.66
62.30 2.21 7010.38 42.12 0.00 0.00 0,00 0,00 1,06 14.71 1.06 1.06 10.46 2.72 1.66
64.59 1.99 6940.03 42.10 0.00 0.00 D.00 0,00 0.82 13.51 0.82 0,82 10.43 2.48 1.66
66,88 1.79 6871.85 42.08 0,00 0.00 0,00 0.00 0.61 12.23 0.61 0.61 10.39 2.27 1.66
69.17 1,61 6805.22 42.06 0.00 0.00 0.00 0.00 0.42 10.84 0.42 0.42 10.36 2,09 1-66
71.46 1.44 6739.38 42,05 0.00 0.00 000 0.00 0.26- 9.24 0.26 0.26 10.33 1.93 1.66
7374 1.30 6673.33 42.03 0.00 0.00 0.00 0,00 0.13, 7.30 0.13 0.13 10.29 1.79 1.66
76.03 1.17 6605.60 42,01 0.00 0.00 0.00 0.00 0.03 4.49 0.03 0,03 10.26 1.69 1.66
78,32 1.05 6533.50 41.99 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.22 1.66 1.66

APPENDIX E -
WATER QUALITY CALCULATIONS/
NCDENR APPLICATION FORMS/
NfcDonald's—Wilmington,NC
Febr ag 26,2007
C.\\ICD %lcDn,lds\0518 Wl,mj,n,NO?/h]16\Eng.naing\\ICI%18185\\M Rry,mt-0_-'_6-07.(Im
f�.

i
INFILTRATION AREA CALCULATIONS
AREA It �1
Find Volume to be detained
Runoff volume calculation, "Simple Method" (Schueler)
Drainage Area, in acres= I 60548 SF, or: 1.390 acres
Impervious cover(pvmUroof) = 42910 SF, or: 0.985 acres
Rv=0.05 +0.009(1)
1 = percent impervious= 1�,^-'.70.9
Rv= runoff coefficient= 0.69
Rv= storm runoff inches!storm rainfall inches
Volume to be treated = Dinch rainfall
Volume to be treated = inches rainfall ' Rv' (1f/12in) ' Drainage Area (in sf)
Volume required= "If,34711 cubic feet
Volume required= 25994 gallons
Pond Volume: elevation pool area(sf) depth (ft) volume(cf)volume(ac-ft)
39.5 1030 0 0 O.0o0o0
40 1651 0.5 670 0.01539
40.5 2217 1 1637 0.03759
41 2932 1.5 2925 0.06714
41.5 3642 2 4568 0.10487
42 4330 2.5 6561- 0.15062
42.5 6853 3 9357 0.21480
Volume in filled elevation DS Area is wetted length filled Iengft US area volume (cf) volume(ac-ft)
15" Pipes: 39.5 0.0000 0 0 0.0000 0 0.000
40 0.4582 219 0 0.0917 60 0.001
40.5 1.0523 219 0 0.6573 187 0.004
41 1.2272 219 161.03 1.1878 268 0.006
41.5 1.2272 219 219 1.2272 269 0.006
42 1.2272 219 219 1.2272 269 0.006
42.5 1.2272 219 219 1.2272 269 0.006

INFILTRATION AREA CALCULATIONS(CONT.)
AREA# �1
Volume in filled elevation DS Area (s wetted length filled length US area volume (cf) volume (ac-ft)
12" Pipes: 39.5 0.0000 0 0 0.0000 0 0.000
40 0.0000 0 0 0.0000 0 0.000
40.5 0.3926 225 0 0.0885 54 0.001
41 0.7854 225 0 0.5594 151 0.003
41.5 0.7854 225 225 0.7854 177 0.004
42 0.7854 225 225 0.7854 177 0,004
42.5 0.7854 225 225 0.7854 177 0.004
Total Storage Volume: elevation pond 15"pipes 12"pipes total(cf) volume (ac-ft)
39.5 0 0 0 0 0.000
40 670 60 0 730 0.017
40.5 1637 187 54 1879 0.043
41 2925 268 151 3343 0.077
41.5 4568 269 177 5013 0.115
42 6561 269 177 7006 0.161
42.5 9357 269 177 9802 0.225
Volume to be detained in storage basin/pipes: 7006 cubic feet (pool sf= -4330 )
52478 gallons (at elev= 42 )
Volume provided in infiltration basin is: 1 2.02 times the required volume
For infiltration devices, this volume must be drawn down within 5 days
Infiltration rate (estimated) = 1 16.6 inches/hour
Average infiltration basin pool depth= 15.0 inches
Infiltration drawdown time= - 0.9 hours
Total volume provided: 7006 cubic feet

_ - OFFICE USE ONLY
Date Received Fee Paid Pcrrnit Number
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original
I. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
McDonald's Real Estate Company
Z. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
McDonald's Real Estate Comp_/Catherin_e_A_Griffin Secretary
3. Mailing Address for person listed in item 2 above:
4601 Six Forks Road, Suite 200
City: Raleigh State: NC Zip: 27609
Telephone Number: ( 919 ) 876-9716
4. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans,
specifications, letters,operation and maintenance agreements, etc.):
McDonald's Wilmington, NC _
5. Location of Project (street address):
4301 Market Street
City: Wilmington County: New Hanover
6. Directions to project (from nearest major intersection):
From intersection of Market St. and Kerr Ave. proceed west on Market S[ for approximately
400 feet. The project site is located here on the north side of Market St, at the intersection with Princess Place Dr.
7. Latitude: 34deR, 14'2 24" N —Longitude: 77deg. 53' 30"W
8. Contact person who can answer questions about the project:
Name:_Brian Soltz _ Telephone Number: (919 ) 848-6121
II. PERMIT INFORMATION:
1. Specify whether project is (check one): New _ Renewal X Modification
Form SWU-101 Version 3.99 Page I of

2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit number SW8 061115 and its issue date (if known) 1/17/07
3. Specify the type of project (check one):
Low Density __High Density X Redevelop __. Ceneral Permit Other
4. Additional Project Requirements (check applicable blanks):
_CAMA Major X Sedimentation/Erosion Control _ 404/401 Permit _ NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFORMATION
1. In the space provided below, summarize how Stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing storrnwater management for the project .
Stormwater will be routed into an earthen infiltration basin. Stormwater from the first I"of rainfall will infiltrate
through the basin bottom into the soil. Stormwater runoff in excess of the design basin volume
will enter an overflow inlet and discharge into a 30' vegetated buffer, and then into the existing storm drainage system.
2. Stormwater runoff from this project drains to the Cape Fear River basin.
3. Total Project Area: 1.39 acres 4. Project Built Upon Area: 71 %
S. How many drainage areas does the project have? 1
6. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
Ba"si`rr Information Drainage Area I Drainage Area 2
Receiving Stream Name Smith Creek
Receiving Stream Class C
Drainage Area 60,459 SF(1.39 AC)
Existing Impervious' Area 43,065 SF(0,989 AC)
Proposed Irpervious*Area 42,910 SF (0.985 AC)
% Impervious* Area (total) 71%
Impervious Surface Area Drainage Area I Drainage Area 2
On-site Buildings 6,358 SF
On-site Streets 0
On-site Parking 34,617 SF
On-site Sidewalks 1,935 SF
Other on-site 0
Off-site 0
Total: 42,910 SF(0.985 AC) Total:
Impervious area is defined as the built upon area including. but not limired to, buildings, roads, parking areas,
sidewalks, gravel areas. etc.
Form SWU-101 Version 3.99 Page 2 of 4

7. How was the off-site impervious area listed above derived?__ None Off-Site
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions, outparcels and future development prior to the sale of any lot. If lot sizes vary significantly, a table
listing each lot number, size and the allowable built-upon area for each lot must be provided as an attachment.
1. The following covenants are intended to ensure ongoing compliance with state stornnvater management permit number
as issued by the Division of Water Quality. These covenants may not be
changed or deleted without the consent of the State.
2. No more than square feet of any lot shall be covered by structures or impervious materials.
Impervious materials include asphalt,gravel, concrete, brick, stone, slate or similar material but do not include wood
decking or the water surface of swimming pools.
3. Swales shall not be filled in, piped, or altered except as necessary to provide driveway crossings.
4. Built-upon area in excess of the permitted amount requires a state stormwater management permit modification prior to
construction.
5. All permitted runoff from outparcels or future development shall be directed into the permitted stormwater control
system. These connections to the stormwater control system shall be performed in a manner that maintains the integrity
and performance of the system as permitted.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the applicable items required above, that the covenants will be binding on all parties and persons
claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the State, and that they will be recorded prior to the sale of any lot.
V. SUPPLEMENT FORMS
The applicable state stormwater management permit supplement fonn(s) listed below must be submitted for each
BMP specified for this project. Contact the Storrnwater and General Permits Unit at [phone] for the status
and availability of these forms.
Form SWU-102 Wet Detention Basin Supplement
Form SWU-103 Infiltration Basin Supplement
Form SWU-104 Low Density Supplement
Form SWU-105 Curb Outlet System Supplement
Form SWU-106 Off-Site System Supplement
Form SWU-107 Underground Infiltration Trench Supplement.
Form SWU-108 Neuse River Basin Supplement
Form SWU-109 Innovative Best Management Practice Supplement
Form SWU-101 Version 3.99 Page 3 of 4

VI. SUBMITTAL REQU110-NIENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQJ.
A complete package includes all of the items listed below. The complete application package should be
submitted to the appropriate DWQ Regional Office.
I. Please indicate that you have provided the following required information by initialing in the space provided
next to each item.
Initials
• Original and one copy of the Stormwaier Management Permit Application Form BS
• One copy of the applicable Supplement Form(s) for each 6MP BS
• Permit application processing fee of$420 (payable to NCDENR) 13S
• Detailed narrative description of stormwater treatment/management BS
• Two copies of plans and specifications, including BS
- Development/Project name
Engineer and firm
Legend
North arrow
Scale
- Revision number & date
- Mean high water line
Dimensioned property/project boundary
- Location reap with named sweets or NCSR numbers
Original contours, proposed contours. spot elevations, finished floor elevations
- Details of roads, drainage features. collection systems, and stormwater control measures
-Wetlands delineated, or a note on plans that none exist
Existing drainage (including off-site), drainage easements, pipe sizes, runoff calculations
- Drainage areas delineated
- Vegetated buffers (where. required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent (individual or firm): Commercial Site Design PI LC
Mailing Address: 8312 Creedmoor Road
City: Raleigh State: NC Zip: 27613
Phone: J219 _ � S48-G131 Fax: ( 919 848-3741
VIII. APPLICANT'S CERTIFICATION
1, (print or type name o(person listed in General Information. item ZJ Catherine A. Griffin
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded,and that the proposed project complies with the requirements of 15A
NCAC 21-1:.1000.
Signature — � "� M` Date: February 23, 2007
Form SWU-101 version 3.99 Page 4 of 4

Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORNIWATER MANAGEMENT PERMIT APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This rorm may be photocopied for use as an original
DWQ Stormwater Manaeement Plan Review:
A complete Stormwater management plan submittal includes a siormwater management permit application, an
infiltration basin Supplement for each system, design calculations, soils report and plans and specifications
showing all Stormwater conveyances and system details.
L PROJECT' INFORMATION
Project Name : McDonald's 4301 Market Street Wilmington. NC
Contact Person: Leo Van Burren Phone Number: ( 919 ) 876-9716
This worksheet applies to: Basin No. _ I in Drainage Area I
(ue'iJenu)]cd on pGrrtrl U'rorn Forrn Slt'U-101)
II. DESIGN INFORMATION - Attach Supporting calculations/documentation. The soils report must be
based upon an actual field investigation and soil boi inns. Countv, soil maps are not an acceptable source
of soils information. All elevations shall be in feet mean sea ]eve] (firs]).
Soils Report Sununary
Soil Type Sand
Infiltration Rate _16.6 _ in/hr or cf/hi/st (circle appropnore traits)
SHWT Elevation 37 64 _ _ fn1Sl (Seasonal High Water 7oble elevation)
Basin Design Parameters
Design Storm I inch (1.5 inch evenl forSA waters, I inch event for others)
Design Volume 3471 c.t.
Drawdown Time <1 days
Basin Dimensions
Basin Size kieflu)ar ft. s ft. = 1.030 c[I h. a. H. 39.5 (bottom dunensions)
Basin Volume Provided 7,006 c.t. (Vo]urnc provided is 2 times the required design volume)
Basin Elevations
Bottom Elevation 3950 fins]
Storage Elevation 42.00 fins)
Top Elevation 43.00 fins]
Form SWU-I0; Rev 3.99 Page 1 of 3

III. REQUIRED ITL'MS CHECKLIST
The following checklist OntlitleS design requirements per the Stonnwater Best Management Practices Manual
(N.C. Department of I nVIrON lerlt, Health and Natural Resources, I�cbniary 1999) and Administrative Code
Section: 15 A NCAC 211 .ZOOS.
Initial in the space provided to indicate that the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit
Application Form. the agent may initial below. Attach justification if a requirement has not been met.
Applicants Initials
BS a. System is located 50 feet from class SA waters and 30 feet from other surface waters.
BS b. System is located at least 100 feet from water supply wells.
N/A C. Bottom of system is at least 2 feet above the seasonal high water table.
BS d. Bottom of the system is 3 feet above any bedrock or impervious soil horizon:
BS e. System is not sited on or in fill material or D\VQ approval has been obtained.
N/A f. System is located in a recorded drainage easement for the purposes of operation and
maintenance and has recorded access easements to the nearest public right-of-way.
BS g. Drainage area for the device is less than 5 acres.
BS h. Soils have a minimum hydraulic conductivity of 052 inches per hour and soils report is
attached.
BS i. System captures and infiltrates the runoff from the first 1 .0 inch of rainfall (1.5 inch event for
areas draining to SA waters ). Design vohmte and infiltration calculations attached.
BS j. System is sized to take into account the runoff at the ultimate built-out potential from all
surfaces draining to the system, including any off-site drainage. Calculations attached.
BS k. All side slopes stabilized with vegetated cover are no steeper than 3:1 (H:V).
N/A I. A pretreatment device such as a catch basin, grease trap. filter strip, grassed swale or
sediment trap is provided.
BS m. Bottom of the device is covered with a layer of clean sand to an average depth of 4 inches or
dense vegetative cover is provided.
BS n. Vegetated filter is provided for overflow and detail is shown on plans (Required minimum
len,th is 50 feet for SA waters, 30 feet for other waters).
BS o. Flow distribution mechanism within the basin is provided.
N/A p. A benchmark is provided to determine the sediment accumulation in the pretreatment device.
N/A q. Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
BS (Note: Volume provided by basin is 2 times the required design volume; system is an oil-line system.)n
BS r. System is designed to draw down the clesign storage volume to the proposed bottom
elevation under seasonal high water conditions within five days. A soils report and all
pertinent craw-down calculations are attached.
BS s. Plans ensure that the installed system will meet design specifications (constructed or
restored) upon initial operation once the project is complete and the entire drainage area is
stabilized.
Form SNU-103 Rev _i.99 Paee 2 of 3

IV. INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT
I. After evcry runoff producing rainfall event and at least monthly inspect the infiltration system for erosion,
wash accumulation, vecuctative cover, and general condition.
2. Repair eroded areas immediately, re-seed as necessary to maintain adequate vegetative cover, mow
vegetated cover to maintain a maximum height of six inches, and remove trash as needed.
3. .After every runoff producing rainfall event and at least monthly inspect the bypass, inflow and overflow
structures for blockage and deterioration. Remove any blockage and repair the structure to approved design
specifications.
4. Remove accumulated sediment from the pretreatment system and infiltration basin annually or when depth
in the pretreatment unit is reduced to 75% of the original design depth. The system shall be restored to the
original design depth without over-excavating. Over-excavating may cause the required water table
separation to be reduced and may compromise the ability of the system to perform as designed. Removed
sediment shall be disposed of in an appropriate manner and shall not be handled in a manner that will
adversely impact water quality (i.e. stockpiling near a stormwater treatment device or stream, etc.).
A benchmark shall be established in the pretreatment unit. The benchmark will document the original
design depth so that accurate sedirent accumulation readings can be taken. The measuring device used to
determine the depth at the benchmark shall be such that it will give an accurate depth reading and not
readily penetrate into accumulated sediments.
When the design depth reads —
ment unit and the infiltration basin.
5. If the Division determines that the system is failing, the system will immediately be repaired to original
design specifications. If the system cannot be repaired to perform its design function, other stormwater
control devices as allowed by NCAC 21-1 .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that t am responsible for the performance of the five
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print Name and Title: McDonald's Real Estate Company
Address: 2915 Jorie Blv_d._Oak-Brook AIL-60523---- ------
Phone:.- 630-623,-5600 Date: Fgbruary 23.,_Z007
Signature �-
Catherine A Griffin, Vice-P.resid nt
Note: T he lc,oll+ respnnsrble parrs should.nnr.be u`l neo+,oherc cra;cocicrtion unless more rhan 50%of die lots have been sold and a
resident of zhe subdivision hos been Honed the president.
1, Gwen E. Nakutis , a Notary Public tot the State oI .__1.1,7,inozs ,County of
nn7ear+ _, do hcrehv ceitily that Catherine A. Grif f in,_Vice-President personally appeared before me this y
day of February_...—2007, , and acknowledge the due erccution of the forgoing iiinfiltiation basin maintenance requirements.
witness any hand and official seal, — I/ /
g My commission cxpires 04/18/10
OFFICIAL SEAL
GWEN E NAKUTIS
NOTARY PUBLIC-STATE OF ILLINOIS
MY COMMISSION EXPIRES:04M800
F _ _. Pa-ic 3 of

APPENDIX F -
SOILS/INFILTRATION TESTING REPORT/
McDonald's VA dmm"(on, NC s "`:�.�' beet•
Pd,m arc_'G, 2l017
_If IJ I'Doivl ls.;II %c1-.......i.r n'.�I(\F:�N, ar.y.UrP.Is.S\Cfl Bye,91:G-67 d- j .

From: 09/14/2006 09: 16 0826 P. 002/005
I
ECS Carolinas, LLP
V�B p Geotechnical t Construction Materials Environmental
i September 13, 2006
Mr.Daniel Brown
Commercial Site Design
8312 Creedmoor Road
Raleigh,North Carolina 27613
Re: Infiltration Evaluation
McDonald's
Wilmington,North Carolina
ECS Project No. 22.12427
Dear Mr. Brown,
ECS Carolinas, LLP (ECS) recently conducted an infiltration evaluation for the proposed
infiltration area at the proposed site at the intersection of Princess Place Drive and Market Street
in Wilmington,North Carolina. This letter, with attachments, is the report of our evaluation.
Field Investigations
On September H, 2006, FCS conducted an exploration of the subsurface soil and ground water
conditions at two requested locations shown on the attached Site Diagram. The purpose of this
exploration was to obtain subsurface information of the suitability of the in-place soils for the
proposed infiltration area. We explored the subsurface soil and ground water conditions by
advancing one hand auger boring into the existing ground surface at the two requested boring
locations. We visually classified the subsurface soils and obtained representative samples of
each soil type encountered. We also recorded the ground water level.observed at the time of the
hand auger boring. The attached Infiltration Evaluation Form provides a summary of the
subsurface conditions encountered at each hand auger boring location.
Ground water was encountered during our exploration at both test locations at a depth of 36
inches below the existing grade elevation. The seasonal high ground water level (SHWI,) was
estimated to be at a depth of 30 inches for test location one and 24 inches for test location two
below the existing grade elevation.
We have conducted two infiltration tests near our hand auger borings to estimate the infiltration
rate for the subsurface soils. The infiltration tests were conducted at two feet above the SrIWL
for both requested locations.
7211 Ogden Business Park ^Suite 201 1 Wilmington, NC 28411 °[phone] •Fax [phone]

Fran: 09/14/2006 09: 18 3826 P. 003/005
Infiltration Evaluation
McDonald's
Wilmington,North Carolina
ECS Project No.22.12427
Field Test Results
At the first requested test location, the infiltration test was performed at 10 inches in grey fine
SAND and indicated an infiltration rate of 0.28 inches per minute(16.6 inches per hour). At the
second requested test location, the infiltration test was performed at 10 inches in grey fine
SAND and indicated an infiltration rate of 0.29 inches per minute(17.4 inches per hour).
Infiltration rates may vary within the proposed site due to possible changes in subsurface
conditions.
If you have any questions regarding this report, please contact us at(910) 686-9114.
Respectfully,
ECS CAROLOUS,LLP
K. Brooks Wall Walid M. Sobh,P. E.
Staff Geologist Principal Engineer
NC License No. 22983
Attachments: Site Diagram
Infiltration Evaluation

From: 09/14/2006 09: 16 0826 P. 004/005
PROJECT: Alf-
TITLE: FIGURE N0. '
.p' JOB NO. I y Z
T IvFfc 7R47Im�- r CJyf��� SCALE:
MLLP
BY: DATE: APPROVED BY: DATE
� N
test #2 0
exist' g Mc ONALDS
® t t #1
HIGH WA Y 17 - MARKET S TREET

From: 09/14/2008 09: 17 0826 P. 005/005
Infiltration Evaluation
McDonald's
Wilmington, North Carolina
ECS Project No. 22.12427
September 1. 1, 2006
Location Depth Soil Description
#1 0-36" Grey fine SAND
Seasonal High Water Table was estimated to be at 30 inches below the existing
grade elevation.
Infiltration Rate: 0.28 inches per minute (16.6 inches per hour)
Test was conducted at 10 inches below existing grade elevation
Ground water was encountered at 36 inches below the existing grade elevation.
Location Depth Soil Description
#2 0-36" Grey tan SAND
Seasonal High Water Table was estimated to be at 24 inches below the existing
grade elevation.
Infiltration Rate: 0.29 inches per minute (17.4 inches per hour)
Test was conducted at 10 inches below existing grade elevation
Ground water was encountered at 36 inches below the existing grade elevation

i
APPENDIX G -
STORMCAD PIPE DESIGN FLOW
CALCULATIONS

McDonald's - Wilmington, NC
Desien Riprap Outlet Protection - FES-9
Peak Discharge: 3.25 cfs
Discharge Pipe Diameter: 15 in
Minimum Tailwater Condition. Flat Area. No Defined Channel
Seditnent/Erosion Control Manual - Figure 8.06a
Apron Length (feet): 8
Apron Width (feet): 9.25
Mean Riprap Size(in): 3.6
Max Riprap Size (in): 5.4
Apron Thickness (in): 8.1
Desien Riprap Outlet Protection - FES-8
Peak Discharge: — 0 cfs*
Discharge Pipe Diameter: 15 in
Minimum Tailwater Condition, Flat Area, No Defined Channel
Sediment/Erosion Control Manual -Figure 8.06a
Apron Length (feet): 8
Apron Width (feet): 9.25
Mean Riprap Size (in): 3.6
Max Riprap Size (in): 5A
Apron Thickness (in): 8.1
x no stormwater entering tie infiltration/detention basin
overflows infiltration devices to enter discharge piping.
A minimal riprap apron identical to FES-9 apron is provided.

Scenario: 10-Yr Storm
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Scenario: 10-Yr Storm
DOT Report
Label -Node- Upstrea a Ups treart pstream CalcuI ate -Ground- -HGL- -Section Length Average Total Flo onstructec Upstream Downstream Hydraulic Hydraulic
Upstream Inlet Inlet System CA Upstream Upstream Shape (ft) velocity (CIS) Slope Invert Invert Grade Grade
Downstream Area CA (acres) Downstream DownstreamSize (tVs) (tuft) Elevation Elevation Line In Line Out
(acres) (acres) (ft) (ft) («) (ft) (It) (It)
P-5 C13-5 0.16 0.14 0.14 42.25 41.98 Circular 110.00 1.34 1.05 0.001455 40.17 40.01 41.98 41.90
CB-4 42.00 41.90 12 inch
P-4 CB-4 0.18 0.16 0.30 42.00 41_84 Circular 115.00 2.81 2.20 0.001478 40.01 39.84 41.84 41.47
CB-3 42.00 41.47 12 inch
P-3 CB-3 0.04 0.04 0.34 42.00 41.29 Circular 42.00 3.18 2.50 0.001429 39.84 39.78 41.29 41.12
DMH-3 42.70 41.12 15 inch
vane2 DMH-3 N/A N/A 0.34 42,70 40.97 Circular 16.00 3.19 2.50 0.001875 39.78 39.75 40.97 40.96
VD-7 41.50 40.96 15 inch
P-6 VD-7 0.07 0.06 0.40 41.50 40.90 Circular 74.00 2.99 2.93 0.001486 39.75 39,64 40.90 40.82
VD-6 41.39 40.82 15 inch
vanes VD-6 0.05 0.05 0.45 41.39 40.74 Circular 16.00 3.35 3.25 0.001875 39.64 39.61 40.74 40.72
DMH-2 42.00 40.72 15 inch
P-2 DMH-2 N/A N/A 0.45 42.00 40.58 Circular 71.00 2.65 3.25 0.001549 39.61 39.50 40.58 40.23
FES 42.00 40.23 15 inch
Title:Mc Donald's-4301 Market St-Wilmington,NC Project Engineer:William Brian Burchett
x:\..\engineering\projectt.stm Commercial Site Design S1ormCAD v5.0[5.00101
01/11/07 12:33:11 PM ®Haestad Methods.Inc. 37 Brookside Road Waterbury.CT 06708 USA .1-203-755-1666 Page 1 of 1

Profile
Scenario: 50-Yr Storm
Profile: Profile - 1
Scenario:50-Yr Storm
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110 00fl 11500R 16.00R P-6 16.00R 71.P-2
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12 inch 12 inch P-3 15 inch 74+00 It 15 inch 71 inch
Corrugatetl HDPE(Smooth Interior) Corrugated HDPE(Smooth Iota ri r) 4200fl PVC 15 inch PVC Corr eted HDPE
®S=0.001455fA 0S_0.001478 14R 1 (S ®5=0.ior) ft41 PVC 0S=0001875 f4A (Smooth Interior)
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... .........._ ®5=0.001429 fM
0.00 1,00 - 2i00 3.00 4a00 5a00
station(R)
Title:Mc Donald's-4301 Market St-Wilmington.NC Project Engineer:William Brian Burchelt
x9..\engineering\projectl.stm Commercial Site Design StormCAD v5.0(5.00101
01/11/07 12:32:23 PM C Haestad Methods.Inc. 37 Brookside Road Waterbury,CT 06708 USA [phone] Page 1 of 1

Scenario: 50-Yr Storm
DOT Report
Label -Node- Upstream Upstreart I pstream Calculate -Ground- -HGL- -Section Length Average Total Flo onstructec Upstream Downstream Hydraulic Hydraulic
Upstream Inlet Inlet System CA Upstream Upstream Shape (ft) Velocity (cfs) Slope Invert Invert Grade Grade
ownstrea Area CA (acres) Downstream )ownstreamSize (fvs) ifUfp Elevation Elevation Line In Line Out
(acres) (acres) (ft) (ft) (ft) (ft) (ft) M)
P-S CB-5 0.16 0.14 0.14 42.25 42.12 Circular 110.00 1.64 1.29 0.001455 40.17 40.01 42.12 42.00
CB-4 42.00 42.00 12 inch
P-4 CB-4 0.18 0.16 0.30 42.00 42.26 Circular 115.00 3.44 2.70 0.001478 40.01 39.84 42.26 41.69
CB-3 42.00 41.69 12 inch
P-3 CB-3 0.04 0.04 0.34 42.00 41.47 Circular 42.00 2.50 3.07 0.001429 39.84 39.78 41.47 41.39
DMH-3 42.70 41.39 15 inch
vane2 0MH-3 N/A N/A 0.34 42.70 41.29 Circular 16.00 2.50 3.07 0,001875 39.78 39.75 41.29 41.27
VD-7 41.50 41.27 15 inch
P-6 VD-7 0.07 0.06 0.40 41_50 41.18 Circular 74.00 2.92 3.59 0.001486 39.75 39.64 41.18 41.05
VD-6 41.39 41.05 15 inch
vanel VD-6 0.05 0.05 0.45 41.39 40.93 Circular 16.00 3.25 3.99 0.001875 39.64 39.61 40.93 40.89
DMH-2 42.00 40.89 15 inch
P-2 DMH-2 N/A N/A 0.45 42.00 40.72 Circular 71.00 3.25 3.99 0.001549 39.61 39.50 40.72 40.31
FES 42.00 40.31 15 inch
Title:McDonald's-4301 Market St-Wilmington,NC Project Engineer:William Brian Burchett
x\..\engineering\project l.stm Commercial Site Design Storn-CAD v5.0[5.00101
01/11/07 12:32:46 PM 0 Haestad Methods,Inc. 37 Brookside Road Waterbury.CT 06708 USA [phone] Page 1 of 1

OP
8312 Creedmoor Road Raleigh,NC27613
COMMERCIAL 919.848.6121 Phone [phone] Fax
SITE DESIGN www . csitedesigIn oon
TRANSMITTAL COVER SHEET
To: C:
Paul Bartlett
NCllI_,NR— Division of Water Quality
512 N. Salisbury St.
Raleigh,NC 27604
()19) 733-5083 cxt.235
SENDER: PROJECT NAME:
Brian"C. Soltz McDonald's—Wilmington,NC (32-0010)
DATE '+fit PROJECT NUMBER:
2/26/07 MCD-0518/SW8 061115
0 OVERNIGHT ❑REGULAR MAIL ❑HAND DELIVER ❑HOLD FOR PICK-UP
COPIES DATE DESCRIPTION
1 Set Revised Plans
1 Revised Application forms (SWU 101 & 103)
1 Stormwater Repoli
Y:
NOTES/COMMENTS:
As Lliscussed, the originals and fee were sent to Cameron Weaver. ✓
Please call me if you have any questions.
Thanks,
Brian Soltz

8312CreedmoorRoad Raleigh,NC27613
COMMERCIAL 919.848.6121 Phone [phone] Fax
SITE DESIGN www . csitedesign . com
TRANSMITTAL COVER SHEET
TO CC<
Cameron Weaver
NCDFNR-DWQ
127 Cardinal Drive Extension
Wilmington,NC 28405
[phone]
SENDER: PROJECT NAME:
Brian'l'. Soltz McDonald's—Wilmington,NC (32-0016)
DAIS PROJECT NUMBER:
2/26/07 MCD-0518/SW8 061115
0 OVERNIGHT ❑REGULAR MAIL ❑HAND DELIVER ❑HOLD FOR PICKUP
COPIES DATE: DESCRIPTION
2 Set Revised plans
1 Original Application 1^orms (SWU 101 & 103)
2 Stormwater Report
1 Check for$4000
NOTES/COMMENTS:
per discussion with Mr. Beck, find enclosed plans, calculations and applications. Note that 'I Set of
the above was also sent to Paul Bartlett Directly.
please call me if you have any questions.
'I'hanks, RECEIVED
Brian Soltz � � �( �07.J
BY: DWG
FEr
i�

8312CreedmoorRoad Raleigh,NC27613
COMMERCIAL 919.848.6121 Phone [phone] Fax
SITE DESIGN www . csitedesign . cono
TRANSMITTAL COVER SHEET
TO: c:
Cameron Weaver
NCD13NlZ-DWQ
127 Cardinal Drive Extension
Wilmington,NC 28405
[phone]
SENDER: PROJECT NAME:
Brian'Y. Soltz McDonald's—Wilmington,NC (32-0016)
DATE: PROJECT NUMBER:
2-27-07 1`,ICD-0518/SW8 061115
D OVERNIGHI ❑REGULAR MAIL ❑HAND DELIVER ❑HOLD FOR PICKUP
COPIES DAZE DESCRIPTION
1 Check for$4000
NOTESICOMMI'.NTS:
Find enclosed check that was left out of the transmittal yesterday. Please call Inc if you have any
questions.
'1'ITanks,
Brian Soltz

Re: McDonald's- Wilmington;NC SW8061115 -Stormwater System...
Subject: Re: McDonald's - Wilmington,NC SW8061115 - Stormwater System Adjustment for Tree
Save
From: Paul Bartlett <[e-mail]>
Date: Thu, 22 Feb 2007 17:22:07 -0500
To: Brian Soltz<[e-mail]>
Brian,
Send to my attention at:
NCDENR - Div. of Water Quality
Archdale Building, 12th Floor, Room 1209E
512 N. Salisbury St.
Raleigh, NC 27604
My direct dial phone # in Raleigh is (919) 733-5083 X 235
Paul
Brian Soltz wrote:
Paul,
See below e-mail string from Mr. Beck. Can you send me you shipping address so I
can send you a set of plans, cals and permit applications. Call me with any
questions.
Brian T. Boltz
COMMERCIAL SITE DESIGN
PH 919-848-6121
[e-mail] <mailto:[e-mail]>
------------------------------------------------------------------------
*From:* Ed Beck (mailto:[e-mail]]
*Sent:* Wednesday, February 21, 2007 6:00 PM
*To: * Brian Boltz
*Cc: * Cameron Weaver
*Subject: * Re: McDonald's - Wilmington, NC SW8061115 - Stormwater System Adjustment
for Tree Save
Brian
That should be fine. We will take care of the processing here and will then
overnight the package to Paul Bartlett in the Archdale Building in Raleigh for
review.You may want to also send a copy to Paul to give him more time for review.
Ed
Brian Soltz wrote:
Mr Beck,
Thanks for your reply below., I have talked with my client and we are proceeding
with the submittal package. We are trying to get the revised application forms
signed by the appropriate party today or tomorrow and overnighted to me by Friday
and then over to Cameron in your office on Monday. Will that work?
Thanks again,
Brian T. Boltz
COMMERCIAL SITE DESIGN
I of4 2/22/2007 5:22 PM

Re: McDonald's- Wilmington,NC SW8061115 -Stormwater System...
PH 919-848-6121
[e-mail] <mailto:[e-mail]>
------------------------------------------------------------------------
*From:* Ed Beck [mailto:[e-mail]
*Sent:* Wednesday, February 21, 2007 11:10 AM
*To: * Brian Soltz
*Cc:* [e-mail] <mailto:[e-mail]>;
brion [e-mail] <mailto:brion [e-mail]>; [e-mail]
<mailto:[e-mail]>; Cameron Weaver; Daniel Brown; Brian Burchett
*Subject:* Re: McDonald's - Wilmington, NC SW8061115 - Stormwater System Adjustment
for Tree Save
Brian
We have determined that a permit modification will be required since the built upon
area and configuration of the stormwater control system has changed. I certainly
support thre r rough the
Express Permitting Program. The original reviewer will be available to review it
during the week of February 26. He will be on vacation the following week. Please
submit the request for permit modification including a check for $4,000 and all
supporting information to the Wilmington Regional Off ic s soon as posse e so we
can accommodate the needs of the permittee.
Ed Beck
Brian Soltz wrote:
Any word on my questions below??
Brian T. Soltz
COMMERCIAL SITE DESIGN
PH 919-848-6121
[e-mail] <mailto:[e-mail]>
*From: * Brian Soltz
*Sent:* Monday, February 19, 2007 4:07 PM
*To:* 'Ed Beck'
*Cc:* [e-mail] <mailto:[e-mail]>;
brion [e-mail] <mailto:brion [e-mail]>; [e-mail]
<mailto:[e-mail]>; Cameron Weaver; Daniel Brown; Brian Borchelt
*Subject:* RE: McDonald's - Wilmington, NC SW8061115 - Stormwater System Adjustment
for Tree Save
Mr. Beck,
In response to your comments below ......Volume DID decrease, ever so slightly, BUT the
required volume decreased MORE due to reduction in impervious. As parking spaces
were removed to protect the tree.
Elevations did NOT change.
We would prefer the $lk express change option. Will this be acceptable given the
above?
Brian T. Soltz
COMMERCIAL SITE DESIGN
PH 919-848-6121
[e-mail] <mailto:[e-mail]>
2 of 4 2/22/2007 5:22 PM

Re: McDonald's- Wilmington,NC SW8061115 - Stormwater System...
------------------------------------------------------------------------
*From!* Ed Beck [mailto:[e-mail]]
*Sent:* Monday, February 19, 2007 11:51 AM
*To: * Brian Soltz
*'Cc: * [e-mail] <mailto:[e-mail]>;
brion [e-mail] <mailto:brion [e-mail]>; [e-mail]
<mailto:[e-mail]>; Cameron Weaver
*Subject:* Re: McDonald's - Wilmington, NC SW8061115 - Stormwater System Adjustment
for Tree Save
Brian
I am glad to see a satisfactory resolution of this issue. If the site modification
results in no significant change to the stormwater infiltration system, meaning
that there is no decrease in volume and the elevations have not changed, then the
modified plans can be submitted and it can be approved as a "Plan Revision" . For
this service there is no fee through the regular program and a $1, 000 fee for
Express permitting service. If the resulting volume and elevations are changed then
the permit will need to be modified, requiring associated submittals and fees.
Please let me or Cameron know if additional information is needed.
Ed
Brian Soltz wrote:
Mr. Beck,
I follow-up to my e-mail below and my voice mail of last week, can you let me know
where this information stands?
Brian T. Soltz
COMMERCIAL SITE DESIGN
PH 919-848-6121
[e-mail] <mailto:[e-mail]>
------------------------------------------------------------------------
*From: * Brian Soltz
*Sent:* Tuesday, February 13, 2007 2:22 PM
*To:* '[e-mail] <mailto:[e-mail]>'
*Cc:* '[e-mail] <mailto:[e-mail]>' ;
brion [e-mail] <mailto:brion [e-mail]>; '[e-mail]
<mailto:[e-mail]>' ; 'Cameron Weaver'
*Subject:* McDonald's - Wilmington, NO SW8061115 - Stormwater System Adjustment for
Tree Save
Mr. Beck,
Since you have had previous discussion with Brion Capo and per my voice mail
message find attached letter notifying your office of a change in the plan per the
City' s requirement to preserve a large oak tree. As part of this letter I have also
attached the original stormwater permit and revised stormwater plan.
Please let me know what your office needs to accept this new plan. The City planner
is requesting a communication before allowing our permit to be released, so your
quick attention is appreciated.
Thanks,
Brian T. Soltz
8312 Creedmoor Road
Raleigh, NO 27613
3 of4 2/22/2007 5:22 PM

Re: McDonald's- Wilmington,NC SW8061115 - Stormwater System...
919-848-6121
919-848-3741 FAX
919-414-4054 CELL
[e-mail] <mailtc:[e-mail]>
www.csitedesign.com <http://www.csitedesign.com/>
4 of 4 2/22/2007 5:22 PN

"RE: M;.Donald's- Wilmington,NC SW8061115 -Stormwater Syst...
�i eta �-
Subject: RE: McDonald's - Wilmington, NC SW8061115 - Stormwater System Adjustment for Tree
Save
From: "Brian Soltz" <[e-mail]>
O�J
Date: Wed, 21 Feb 2007 17:48:15 -0500 �
To: "Ed Beck" <[e-mail]> L \
CC: <[e-mail]>, <[e-mail]>,
<[e-mail]>, "Cameron Weaver" <[e-mail]>, "Daniel
Brown" <[e-mail]>, "Brian Burchett" <[e-mail]>,
<[e-mail]> --r k&'�__ K5 F6
Mr Beck, W
Thanks for your reply below. I have talked with my client and we are proceeding with the submittal package. We
are trying to get the revised application forms signed by the appropriate party today or tomorrow and
overnighted to me by Friday and then over to Cameron in your office on Monday. Will that work?
Thanks again,
Brian T. Soltz
COMMERCIAL SITE DESIGN
PH 919-848-6121
Boltz a,esitedesign.com
From: Ed Beck [mailto:[e-mail]]
Sent: Wednesday, February 21, 2007 11:10 AM
To: Brian Soltz
Cc: [e-mail]; [e-mail]; [e-mail]; Cameron Weaver;
Daniel Brown; Brian Burchett
Subject: Re: McDonald's - Wilmington, NC SW8061115 - Stormwater System Adjustment for Tree Save
Brian
We have determined that'a permit modification will be required since the built upon area and
configuration of the stormwater control system has changed. I certainly support this resolution and
will provide quick permitting service through the Express Permitting Program. The original reviewer
will be available to review it during the week of February 26. He will be on vacation the following
week. Please submit the request for permit modification including a check for $4,000 and all
supporting information to the Wilmington Regional Office as soon as possible so we can
accommodate the needs of the permittee.
Ed Beck
Brian Soltz wrote:
Any word on my questions below??
Brian T. Soltz
COMMERCIAL SITE DESIGN
PH 919-848-6121
soltz(tbesitedesign.com
I of 3 2/22/2007 9:1 3 AM

kE: MsDonald's- Wilmington, NC SW8061115 - Stormwater Syst...
From: Brian Soltz
Sent: Monday, February 19, 2007 4:07 PM
To: 'Ed Beck'
Cc: [e-mail]; [e-mail]; [e-mail]; Cameron Weaver;
Daniel Brown; Brian Burchett
Subject: RE: McDonald's - Wilmington, NC SW8061115 - Stormwater System Adjustment for Tree Save
Mr. Beck,
In response to your comments below ......Volume DID decrease, ever so slightly, BUT the required volume
decreased MORE due to reduction in impervious. As parking spaces were removed to protect the tree.
Elevations did NOT change.
We would prefer the$1 k express change option. Will this be acceptable given the above?
Brian T. Soltz .
COMMERCIAL SITE DESIGN
PH 919-848-6121
soltz(a-)csitedesign.com
From: Ed Beck [mailto:[e-mail]]
Sent: Monday, February 19, 2007 11:51 AM
To: Brian Soltz
Cc: [e-mail]; [e-mail]; [e-mail]; Cameron Weaver
Subject: Re: McDonald's - Wilmington, NC SW8061115 - Stormwater System Adjustment for Tree Save
Brian
I am glad to see a satisfactory resolution of this issue. If the site modification results in no significant
change to the Stormwater infiltration system, meaning that there is no decrease in volume and the
elevations have not changed, then the modified plans can be submitted and it can be approved as a
"Plan Revision". For this service there is no fee through the regular program and a $1,000 fee for
Express permitting service. If the resulting volume and elevations are changed then the permit will
need to be modified, requiring associated submittals and fees:
Please let me or Cameron know if additional information is needed.
Ed
Brian Soltz wrote:
Mr. Beck,
I follow-up to my e-mail below and my voice mail of last week, can you let me know where this information
stands?
Brian T. Soltz
COMMERCIAL SITE DESIGN
PH 919-848-6121
soltz(7a,csitedesi gn.com
From: Brian Soltz
Sent: Tuesday, February 13, 2007 2:22 PM
To: '[e-mail]'
2 of 3 2/22/2007 9:13 AM

"RE: McDonald's- Wilmington, NC SW8061 115 -Stormwater Syst...
Cc: '[e-mail]'; brion [e-mail]; '[e-mail]'; 'Cameron
Weaver'
Subject: McDonald's - Wilmington, NC SW8061115 - Stormwater System Adjustment for Tree Save
Mr. Beck,
Since you have had previous discussion with Brion Capo and per my voice mail message find attached letter
notifying your office of a change in the plan per the City's requirement to preserve a large oak tree. As part of
this letter I have also attached the original stormwater permit and revised stormwater plan.
Please let me know what your office needs to accept this new plan. The City planner is requesting a
communication before allowing our permit to be released, so your quick attention is appreciated.
Thanks,
�. SITMERCIAL
E DESIGN
Brian T. Soltz
8312 Creedmoor Road
Raleigh, NC 27613
919-848-6121
919-848-3741 FAX
919-414-4054 CELL
soltz(r�csitedesign.com
www.csitedesign.com
3 of 3 2/22/2007 9:13 AM