SW8020715_HISTORICAL FILE_20100416

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO. SW ai D7«
DOC TYPE ❑CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD

State Stormwater Management Systems
Permit No. SW8 020715MOD
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY COMMERCIAL DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of
North Carolina as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Mr. Erik Christofferson and North Carolina Wildlife Resources Commission
Ocean Isle' Beach Boating Access Area
Along NC 904, adjacent to DOT bridge, Ocean Isle Beach, Brunswick County
FOR THE
construction, operation and maintenance of 3 infiltration basin(s) and the continued
operation of 1 infiltration basin in compliance with the provisions of 15A NCAC 2H
.1000, effective September 1, 1995 (hereafter referred to as the "stormwater rules') and
the approved stormwater management plans and specifications and other supporting
data as attached and on file with and approved by the Division of Water Quality and
considered a part of this permit.
This permit shall be effective from the date of issuance until April 3, 2013, 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
controls have been designed to handle the runoff from 58,952 square feet of
impervious area.
3. These basins must be operated with a 50 foot vegetated filter strip.
4. 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 built -upon area allowance for
future development.
5. 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.
6. The runoff from all built -upon area within the permitted drainage area of this
Page 2 of 7

State Stormwater Management Systems
Permit No. SW8 020715MOD
project must be directed into the permitted stormwater control system.
7. The following design criteria have been permitted for the infiltration basin and
must be provided and maintained at design condition:
Basin 1
Basin 2
Basin 3
Basin 4
a.
Draina a Area, acres:
0.69
0.37
0.05
0.62
Onsite, ft :
30258
16185
2297
27129
Offsite, ft:
0
0
0
0
b.
Total lmpeyous
Surfaces, ft
26352
13480
1417
17703
c.
Design Storm, inches:
1.5
1.5
1.5
1.5
d.
Basin Depth, feet:
1.3
0.9
0.6
0.85
e.
Bottom Elevation,
FMSL:
8.7
9
6.5
6.15
f.
Bottom Surface Area,
ft2:
2.116
1,787
268
2,365
g.
Bypass Weir Elevation,'
FMSL:
10
9.9
7.1
7
h.
Permitted Storage
Volume, ft.
3,315
1,821
196
2,288
i.
Type of Soil:
Fine sand
Fine sand
Fine sand
Fine sand
j.
Expected Infiltration
Rate, inlhr:
5
5.61
0.75
18
k.
Seasonal High Water
Table, FMSL:
6.2
6.9
4.5
4.15
I.
Time to Draw Down,
hours:
3.36
1.82
9.52
0.56
m
Receiving
Stream/River Basin:
Intracoastal Waterway 1 Lumber
Index Number:
15-25
[-n::Stream
o.
Classification of Water
Body:
"SA, HQW"
II. SCHEDULE OF COMPLIANCE
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 and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of bypass structure, infiltration media, flow
spreader, catch basins, piping and vegetated filter.
g. A clear access path to the bypass structure must be available at all times.
Page 3 of 7

State Stormwater Management Systems
Permit No. SW8 020715MOD
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.
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. 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.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A
modification may be required for those deviations.
8. Access to the stormwater facilities shall be maintained via appropriate recorded
easements at all times.
9. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
e. Further development, subdivision, acquisition, lease or sale of any, all or
part of the project area. The project area is defined as all property owned
by the permittee, for which Sedimentation and Erosion Control Plan
approval or a CAMA Major permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
10. Prior to the construction of any permitted future areas shown on the approved
plans, the permittee shall submit final site layout and grading plans to the
Division for approval.
11. A copy of the approved plans and specifications shall be maintained on file by
the Permittee at all times. At the time the permit is transferred to a new owner,
the permittee shall forward the approved plans to the new owner.
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.
Page 4 of 7

State Stormwater Management Systems
Permit No. SW8 020715MOD
III. GENERAL CONDITIONS
This permit is not transferable to any person or entity 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 completed Name/Ownership Change form
to the Division of Water Quality, signed by both parties, and accompanied by the
supporting documentation as listed on page 2 of the form. The approval of this
request will be considered on its merits and may or may not be approved.
2. The permittee is responsible for compliance with all permit conditions until such
time as the Division approves the transfer request. Neither the sale of the project
nor the transfer of common area to a third party constitutes an approved transfer
of the stormwater permit.
3. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division of Water Quality, in
accordance with North Carolina General Statute 143-215.6A to 143-215.6C.
4. The issuance of this permit does not preclude the Permittee from complying with
any and all statutes, rules, regulations, or ordinances, which may be imposed by
other government agencies (local, state, and federal) having jurisdiction.
5. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action,
including those as may be required by this Division, such as the construction of
additional or replacement stormwater management systems.
6. The permiftee 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.
7. The permit remains in force and effect until modified, revoked, terminated, or
renewed. The permit may be modified, revoked and reissued or terminated for
cause. The filing of a request for a permit modification, revocation and
reissuance, renewal or termination does not stay any permit condition.
8. 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.
9. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
10. The permittee shall notify the Division in writing of any name, ownership or
mailing address changes at least 30 days prior to making such changes.
11. The permittee shall submit a permit renewal application at least 180 days prior to
the expiration date of this permit. The renewal request must include the
appropriate documentation and the processing fee.
Permit issued this the 26th day of April, 2010.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Page 5 of 7

State Stormwater Management Systems
Permit No. SW8 020715MOD
Division of Water Quality
By Authority of the Environmental Management Commission
Ocean Isle Beach Boating Access Area
Stormwater Permit No. SW8 020715MOD
Brunswick County
Designer's Certification
I, , as a duly registered in the
State of North Carolina, having been authorized to observe (periodically/ weekly/ full
time) the construction of the project,
(Project)
for (Project Owner) hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial
compliance and intent of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL
Page 6 of 7

State.Stormwater Management Systems
Permit No. SW8 020715MOD
Certification Requirements:
1. The drainage area to the system contains approximately the permitted
acreage.
2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The outlet / bypass structure weir elevation is per the approved plan.
6. The outlet 1 bypass structure is located per the approved plans.
7. A Trash Rack is provided on the outlet / 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.
15. All components of the stormwater BMP are located in either recorded
common areas or recorded easements.
cc: NCDENR-DWQ Regional Office
Brunswick County Building Inspections
Page 7 of 7

Permit Number SW8020715
Program Category
State SW
Permit Type
State Stormwater
Primary Reviewer
aisha.lau
Coastal SW Rule
Coastal Stormwater - 1995
Permitted Flow
Facilit
Central File$: APS SWf
04/26/ 10
Permit Tracking Slip
Status
Project Type
Active
Major modification
Version
Permit Classification
1.10
Individual
Permit Contact Affiliation
Facility Name Major/Minor Region
NC Wildlife Resources Commission Ocean Isle Minor Wilmington
Beach
Location Address County
Sr 1272 Causeway Dr Brunswick
Ocean Isle Beach NC 28469 Facility Contact Affiliation
Owner
Owner Name
Owner Type
NC Wildlife Resources Commission
Government - State
Owner Affiliation
Erik D. Christofferson
1720 Mail Serivice Ctr
Raleigh NC 276991720
Dates/Events
Scheduled
Orig Issue App Received Draft Initiated Issuance
Public Notice Issue Effective Expiration
04/03/03 11/30/09 04/22/10
04/26/10 04/26/10 04/03/13
Regulated Activities Re uested/Received Events
State Stormwater - High Density Deed restriction requested
State Stormwater - Infiltration System Deed restriction received
Additional information requested 01/20/10
Additional information received 01/28/10
Additional information requested 02/19/10
Additional information received 02/23/10
Additional information requested 03/02/10
Additional information received 04/07/10
Outfall NULL
Waterbody Name Stream Index Number Current Class Subbasin

® North Carolina Wildlife Resources Commission
Gordon S. Myers, Executive Director
April 6, 2010
Aisha H. Lau
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
910 796-7345
Re: Ocean Isle Beach Boating Access Area (BAA)
Parking Lot Expansion
Ocean Isle Beach; NC - Brunswick County
Response to Notice of Inspection dated March 2, 2010
OIB I3AA, SW8 020715
Dear Ms. Lau:
Please find enclosed a signed and sealed letter and two copies of a sealed drawing in
response to your letter dated March 2, 2010.
Thank you for your assistance with completing the permitting process.for this project.
If you have any questions or require additional information, please contact me via phone at
919 218-4149 or via email at [e-mail].
Respectfully,
a*IJ
Daniel E. Cabe, PE
Project Engineer
6�-. ef4�
C3EI�TED
APR 0 7 2010
BY:
Mailing Address: N.C. Wildlife Resources Commission • 1720 Mail Service Center • Raleigh NC 27699-1720
Telephone: [phone]

lft.�WK.
®ICKSON
community Infrastructure consultants
ECE�vETD
f APR 0 7 2010
April 5, 2010
Mr. Daniel E. Cabe, PE
NC Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, North Carolina 27699
RE: NC Wildlife Resources Commission
Ocean Isle Beach Boat Access Area
WKD Project Number 20090135.00.WL
NCDENR DWQ Permit Number SW8020715
Proposed Changes to Basin 2 Outlet (Elimination of Level Spreader)
Dear Mr. Cabe:
When we inspected the project last fall, the outlet area was overgrown with stabilized vegetation. The
recent mowing of the NCDOT R/W under the Ocean Isle Bridge, has allowed access to the site area
downstream of the outlet of Basin 2. In accordance with your request to respond to the inspection
report of the NC DWQ representative, we have re -visited the site and surveyed the outlet area. Please
refer to the attached survey of the outlet area.
Even though the outlet area does not include the "level spreader" downstream of the outlet, as
originally permitted by the NC DWQ, the area is fairly level and is functioning as intended. We are
concerned that installing the "level spreader" now will disturb the stabilized area downstream of the
outlet risking environmental impacts while new vegetation is established. It is my opinion that the
existing conditions, as constructed, are functioning as effectively as the level spreader would have
functioned. Therefore we recommend that the NC WRC forward this letter to the NC DWQ and
request NC DWQ approval of the existing outlet condition.
If you have any questions please call.
Sincerely,
W. K. Dickson & Co., Inc.
Daniel E. Dawson, P.E.
Encl.: As noted above
909 Market Street
Wilmington, NC 28401
Tel, 910.762.4200
Fax [phone]
www.wkdlckson.com
Transportation • Water Resources • Urban Development 9 Geomatic5

® North Carolina Wildlife Resources Commission
Gordon S. Myers, Executive Director
March 26, 2010
Aisha H. Lau
Division of Water Quality RECEiV w�-
127 Cardinal Drive Extension
Wilmington, NC 28405 MAR 2 8 �010
910 796-7345 BY:
Re: Ocean Isle Beach Boating Access Area (BAA)
Parking Lot Expansion
Ocean Isle Beach, NC — Brunswick County
Response to Notice of Inspection dated March 2, 2010
0113 BAA, SW8 020715
Dear Ms. Lau:
As required by your letter dated March 2, 2010, the NC Wildlife Resources
Commission (NCWRC) submits this letter to inform the Division of Water Quality (DWQ),
Wilmington Regional Office, of the specific actions and time frame to correct the deficiency
noted on the February 23, 2010 inspection report. The NCWRC has executed an agreement
with WK Dickson of Wilmington to have an engineer certify with a signed and sealed letter
that the system is functioning as intended as installed. WK Dickson will also provide two
copies of a signed and sealed "as -built" drawing of the existing system. It is anticipated this
corrective action will be completed by April 9, 2010.
Thank you for your assistance with completing the permitting process for this project.
If you have any questions or require additional information, please contact me via phone at
919 218-4149 or via email at [e-mail]. r
Respectfully,
Daniel E. Cabe, PE
Project Engineer
Mailing Address: N.C. Wildlife Resources Commission • 1720 Mail Service Center • Raleigh NC 27699-1720
Telephone: [phone]

® North Carolina Wildlife Resources Commission
Gordon S. Myers, Executive Director
February 22, 2010
Aisha H. Lau
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
910 796-7345
Re: Ocean Isle Beach Boating Access Area (BAA)
Parking Lot Expansion
Ocean Isle Beach, NC — Brunswick County
Response to email dated February 19, 2010,
0113 BAA, SW8 020715
Dear Ms. Lau:
PIES E 3 zor�
�Z-z
Please find an itemized response to your request for additional information below:
1. Please ensure that all details shown on the plans are labeled, ie. what is the grey line that
surrounds the infiltration basins, and where are the forebay walls shown on the plan sheet
detailing the entire basin?
Sheets 4 and 7 where revised to include labels for the berm top and forebay walls
2. Please provide dimensions for each part of the stormwater control measures, ie. there are
currently no lengths shown for the level spreaders and their associated inlet pipes on the
plans.
Sheets 4, 7, and 10 were revised to show the level spreader dimensions and label the
pipe length.
3. Please label what materials will be used for each portion of the stormwater control measures,
ie. label what material will be used to form the level spreader lip.
Sheets 4-12 were revised to include material types; particularly the level spreader was
designated as concrete on sheets 5, 6, 8, 9, and 12.
Mailing Address: N.C. Wildlife Resources Commission • 1720 Mail Service Center • Raleigh NC 27699-1720
Telephone: [phone]

Jr-

.ti
Ocean Isle Beach BAA
Parking Lot Expansion Page 2 February 22, 2010
Brunswick County, NC
4. Please remember that a change to one number may have a domino effect on other numbers.
Please check all plans, calculations and forms and make changes as needed.
No numbers were changed.
Please find included with this submission one complete set of original plans and one
set of original duplicate plans.
Thank you for your assistance with completing the permitting process for this project.
If you have any questions or require additional information, please contact me via phone at
919 218-4149 or via email at daniel.cabe a ncwildlife.org.
Respectfully,
Daniel E. Cabe, PE
Project Engineer

Am7j;r
NCDENR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
February 19, 2010
Division of Water Quality
Colleen H. Sullins
Director
Mr. Erik Christofferson
Chief, Division of Engineering Services
North Carolina Wildlife Resources Commission
1720 Mail Service Center
Raleigh, NC 27699-1720
Subject: Request for Additional Information
Stormwater Project No. SW8 020715MOD
Ocean Isle Beach Boating Access Area
Brunswick County
Dear Mr. Christofferson:
Dee Freeman
Secretary
The Wilmington Regional Office received and accepted a modified State Stormwater
Management Permit Application for Ocean Isle Beach Boating Access Area on
November 30, 2009, and requested additional information on January-28, 2010. A
preliminary in-depth review of that information has determined that the application is not
complete. The following information is needed to continue the stormwater review:
1. Please ensure that all details shown on the plans are labeled, ie. what is the
grey line that surrounds the infiltration basins, and where are the forebay
walls shown on the plan sheet detailing the entire basin?
2. Please provide dimensions for each part of the stormwater control measures,
ie. there are currently no lengths shown for the level spreaders and their
associated inlet pipes on the plans.
3. Please label what materials will be used for each portion of the stormwater
control measures, ie. label what material will be used to form the level
spreader lip.
4. Please remember that a change to one number may have a domino effect on
other numbers. Please check all plans, calculations and forms and make
changes as needed.
Please note that this request for additional information is in response to a preliminary
review. The requested information should be received in this Office prior to Friday
March 5, 2010, or the application will be returned as incomplete. The return of a project
will necessitate resubmittal of all required items, including the application fee.
As discussed with Mr. Daniel Cabe in a phone conversation on Thursday, February 18,
2010, it is my intent to inspect the site for compliance with the existing stormwater
permit before issuing this modification. I currently plan to meet Mr. Cabe on site at noon
on Tuesday, February 23, 2010, at which time he indicated he should have plans
reflecting the above mentioned changes ready for submittal.
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405 - One
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6746 North Carolina
lntemet:www.ncwaterquality.org 'J,� UM lff
An Equal Opporlunily1AffirmativeAction Employer �/ "

If you need additional time to submit the information, please mail, email or fax your
request for a time extension to the Division at the address and fax number at the bottom
of this letter. The request must indicate the date by which you expect to submit the
required information. The Division is allowed 90 days from the receipt of a completed
application to issue the permit.
The construction of any impervious surfaces, other than a construction entrance under
an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and
is subject to enforcement action pursuant to NCGS 143-215.6A.
Please reference the State assigned project number on all correspondence. Any
original documents that need to be revised have been sent to the engineer or agent. All
original documents must be returned or new originals must be provided. Copies are not
acceptable. If you have any questions concerning this matter please feel free to call me
at [phone] or email me at [e-mail].
Sincerely,
Aisha H. Lau
Environmental Engineer
GDSlahl: S:IWQSISTORMWATERIADDINF0120101020715MOD.feb10
cc: via e-mail — Mr. Daniel Cabe — [e-mail]
Wilmington Regional Office Stormwater File
Page 2 of 2

® North Carolina Wildlife Resources Commission
Gordon S. Myers, Executive Director
January 27, 2010
Aisha I-1, Lau
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
910 796-7345
Re: Ocean Isle Beach Boating Access Area (BAA)
Parking Lot Expansion
Ocean Isle Beach, NC — Brunswick County
Response to email dated January 20, 2010,
OIB BAA, SW8 020715
Dear Ms. Lau:
v
gNzBzo,
0
Please find an itemized response to your request for additional information below:
111. The plans provided to review this project appear to be incomplete, making it impossible to
provide a complete review since many of the details are unavailable. The plan sheets
apparently missing are sheets 1, 6, 8, and 9 of 12. Please provide all new and corrected
plans in duplicate.
The specified plan sheets were submitted with the original application package and have
not required revision as a result of the previous 3 reviews. A complete set of plans and
duplicates are included with this submission.
2. Please provide a legend on the plans so that it is easily apparent what all of the symbols are
indicating. In particular, it is difficult to discern what areas are paved since there is no
hatching to indicate this. There is a triangle just West of basin #1where there appears to be
curbing, and I suspect landscaping, but I'm unable to tell from the provided drawings whether
or not there is pavement around it.
Sheets 1 and 2 were revised to include hatching of the concrete walkway, existing gravel
areas and the proposed paved area. The triangle referred to above is the result of the
sloped ADA walkway with segmental block retaining wall. The ADA walkway leaving the
parking area drains to the existing basin 94 which will not be modified.
Mailing Address: N.C. Wildlife Resources Commission • 1720 Mail Service Center • Raleigh NC 27699-1720
Telephone: [phone]

Ocean Isle Beach BAA
Parking Lot Expansion Page 2 December 21, 2009
Brunswick County, NC
3. Please show bearings and distances on all property/project boundaries,
v/rhe requested property bearings and distances (calls) were added to Sheet 1
4. Please ensure that all pipe inverts are shown on the plans and/or details.
Pipe inverts are included on Detail Sheets 5, 8, 11, and 12.
5. Please provide details about how the side slopes of the infiltration basins will be stabilized on
the plans. If this will be accomplished with vegetation please provide a planting plan that
does not include Weeping Love Grass.
A planting plan was added to Sheets 6, 9, and 12.
6. Please provide and detail a trash rack with at most 6 inch square openings on each of the
bypass structures leading to the infiltration basins.
�A trash rack was added to the existing plan view detail of the spiitter box on Sheets 5 and
8. A new profile detail of the trash rack was also added to the sheets list above. Detail
G3a was added to Sheet 12 for the drop inlet grate. The Access Drainage area run off is
collected in a drop inlet and is conveyed via pipe to the splitter box. The drop inlet grate
will serve as a trash rack.
7. Please provide dimensions for each line and ark formed by the bottom contour of each
infiltration basin.
Infiltration Basin dimensions were added to Sheets 4, 7, and 10.
8. Please remember that a change to one number may have a domino effect on other numbers.
Please check all plans, calculations and forms and make changes as needed.
A review was completed with one error in the labeling of Infiltration Basin # 3 bottom
area. The original label was 1417 sf; this was changed to 1787 sf which is the actual
bottom area and the area used in the calculations.
Please find included with this submission one complete set of original plans and one
set of original duplicate plans.
Thank you for your assistance with completing the permitting process for this project.
If you have any questions or require additional information, please contact me via phone at
919 218-4149 or via email at [e-mail].
Respectfully,
9 " J "� - -. '/' -, �
Daniel E. Cabe, PE
Project Engineer

��
NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
January 20, 2010
Mr. Erik Christofferson
Chief, Division of Engineering Services
North Carolina Wildlife Resources Commission
1720 Mail Service Center
Raleigh, NC 27699-1720
Subject: Request for Additional Information
Stormwater Project No. SW8 020715MOD
Ocean Isle Beach Boating Access Area
Brunswick County
Dear Mr. Christofferson:
The Wilmington Regional Office received and accepted a modified State Stormwater
Management Permit Application for Ocean Isle Beach Boating Access Area on
November 30, 2009. A preliminary in-depth review of that information has determined
that the application is not complete. The following information is needed to continue the
stormwater review:
1. The plans provided to review this project appear to be incomplete, making it
impossible to provide a complete review since many of the details are
unavailable. The plan sheets apparently missing are sheets 1, 6, 8, and 9 of
12. Please provide all new and corrected plans in duplicate.
2. Please provide a legend on the plans so that it is easily apparent what all of
the symbols are indicating. In particular, it is difficult to discern what areas
are paved since there is no hatching to indicate this. There is a triangle just
West of basin #1where there appears to be curbing, and I suspect
landscaping, but I'm unable to tell from the provided drawings whether or not
there is pavement around it.
3. Please show bearings and distances on all property/project boundaries.
4. Please ensure that all pipe inverts are shown on the plans and/or details.
5. Please provide details about how the side slopes of the infiltration basins will
be stabilized on the plans. If this will be accomplished with vegetation please
provide a planting plan that does not include Weeping Love Grass.
6. Please provide and detail a trash rack with at most 6 inch square openings on
each of the bypass structures leading to the infiltration basins.
7. Please provide dimensions for each line and ark formed by the bottom
contour of each infiltration basin.
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One
Phone: [phone] I FAX: [phone] tCustomer Service: 1-877-623-6748 NorthCarolina
Internet: www.wcwaterquality,org um I , Va
An Equal Opportunity 1 Affirmative Action Employer `K "✓U

8. Please remember that a change to one number may have a domino effect on
other numbers. Please check all plans, calculations and forms and make
changes as needed.
Please note that this request for additional information is in response to a preliminary
review. The requested information should be received in this Office prior to
Wednesday, February 17, 2010, or the application will be returned as incomplete. The
return of a project will necessitate resubmittal of all required items, including the
application fee.
If you need additional time to submit the information, please mail, email or fax your
request for a time extension to the Division at the address and fax number at the bottom
of this letter. The request must indicate the date by which you expect to submit the
required information. The Division is allowed 90 days from the receipt of a completed
application to issue the permit.
The construction of any impervious surfaces, other than a construction entrance under
an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and
is subject to enforcement action pursuant to NCGS 143-215.6A.
Please reference the State assigned project number on all correspondence. Any
original documents that need to be revised have been sent to the engineer or agent. All
original documents must be returned or new originals must be provided. Copies are not
acceptable. If you have any questions concerning this matter please feel free to call me
at [phone] or email me at [e-mail].
Sincerely,
Aisha H. Lau
Environmental Engineer
GDSIahI: S:IWQSISTORMWATERIADDINF0120091020715MOD.jan10
cc: via e-mail — Mr. Daniel Cabe — [e-mail]
Wilmington Regional Office Stormwater File
Page 2 of 2

Ocean Isle Beach BAA
Parking Lot Expansion
Stormwater Calculations
March 18, 2009
Section 1 - Northern Drainage Area, Basin 1
Section 2 - Southern Drainage Area, Basin 2
Section 3 - Access Drainage Area, Basin 3
Daniel E. Cabe, PE
NC Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, NC 27699-1720
[phone]
pt4e ftT%-IEIiep
MAR 19 2009
M

Stormwater Calculations
March 18, 2009
Section 1 - Northern Drainage Area, Basin 1

Northern Drainage Area, Basin 1
Areas and Coefficients
Areas
ft`
acres
Impervious 26,352 0.605
Pervious 3,906 0.090
Total 30,258 0.695
C
Unitless
0.95
0.2
Ccomposite 0.85
Calculate the Water Quality Volume (WQV) in cf
WQV = 3630*Rp*Rv*A
Rc) = 1.5 in
IA = Aimp/Atotal
IA= 87.1
Rv = 0.05 + 0.009*IA
0.83
Calculate WQV
WQV= 3,154 fts
Calculate the Peak Flow in cfs
Q=CIA
l = 10.04 inlhr
Calculate Peak Flow
Q = 5.95 cts
Tc=5min
From NOAA see Exhibit E
Page 1 of 7

Northern Drainage Area, Basin 1
Calculate the Basin Storage
Bottom Elevation = 8.7
Change in
Incremental
Cumulative
Cumulative
Elevation
Area
elevation
volume
volume
Depth
Ft MSL
ft
ft
ft
ft
ft
8.7
' 2116'
0
0
0
0
8.8
2179
0.1
215
215
0.1
8.9
2243
0.1
221
436
0.2
9.0
2307
0.1
228
663
0.3
9.1
2372
0.1
234
897
0.4
9.2
2438
' 0.1
241
1138
0.5
9.3
2504
0.1
247
1385
0.6
9.4
2571
0.1
254
1639
0.7
9.5
2638
0.1
260
1899
0.8
9.6
2706
0.1
267
2166
0.9
9.7
2775
0.1
274
2440
1
9.8
.2844
0.1
281
2721
1.1
9.9
2914
0.1
288
3009
1.2
10.0
' 2984
0.1
295
3304
1.3
10.1
3055
0.1
302
3606
1.4
10.2
' 3127
0.1
309
3915
1.5
Storage Elevation 10.0
The required water quality volume of 3,154 cfs is met at
storage elevation 10.0
Page 2 of 7

Northern Drainage Area, Basin 1
Basin Draw Down Calculations
Darcy's Law: SHWT = 6.2 FMSL
Q = k Abottom (h/L) k = 5.0 in/hr **
Abottom = 2116 ft2
L = 2.50 ft - Bottom ele - SHWT ele
h = Varies Water ele - SHWT ele
Incremental
Infiltration
Release
Elevation
Area
Storage
Rate, Q
Time
FMSL
ft
ft
cfs
hr
10.0
2984
295
0.37
0.220
9.9
2914
288
0.36
0.221
9.8
2844
281
0.35
0.221
9.7
2775
274
0.34
0.222
9.6
2706
267
0.33
0.223
9.5
2638
260
0.32
0.224
9.4
2571
254
0.31
0.225
9.3
2504
247
0,30
0.226
9.2
2438
241
0.29
0.227
9.1 '
2372
234
0.28
0,229
9.0
2307
228
0.27
0.230
8.9
2243
221
0.26
0.232
8.8
2179
215
0.25
0.234
8.7
2116
0
0.24
0.000
Draw down time 2.93 hours
Draw down time of 2.35 hours is less than the required minimum
draw down time of 5 days.
** The soils report, Exhibit F, for boring B-2 provides an infiltration rate of 0.04 in/hr.
S&ME was contacted to verify the infiltration rate. S&ME replied that the infiltration
test was completed in the least hydraulically conductive soil present in the boring.
Based on the infiltration rate at boring B-1, of 5.61 in/hr and the infiltration from the t
previous soils report, Exhibit G, of 18 and 18.5 in/hr, the NCWRC proposes to remove
the soil with low the infiltration rate and replace with soil which has a minimum
infiltration rate of 5 in/hr. This should be reasonable given the soils available on -site.
Page 3 of 7

Northern Drainage Area, Basin 1
Flow Splitter Weir Calculations
There are three weirs to control the water in the northern basin flow splitter
1. An inlet weir from the parking area to the flow splitter
2. An outlet weir from the flow splitter to the infiltration basin
3. An overflow weir inside the flow splitter to by-pass
flow from rain events greater than 1.5 inches
All three weirs control the same peak flow and have the same geometry.
With a given peak flow, weir width, and weir flow coefficient, the calculation will
determine the depth of flow. This will be compared with the flow splitter dimensions
to determine if the weir will handle the peak flow given.
Given: Peak flow = 5.95 cfs Cw = 3 L = 4 ,ft
Q = Cw * L * HA(312)
Rearrange the equation to determine flow depth
H = (QICw*L)
H = 0.63 ft
Elevations of weirs and flows
# from
Weir
Flow
above
Description
ele.
ele.
Comment
1
From Parking
9.75
10.38
Will not flood parking lot
2
To Basin
9.30
9.93
Flow ele. Below bypass weir elevation
3
By -Pass
10.00
10.63
results in 0.01' flooding in parking lot
Page 4 of 7

Northern Drainage Area, Basin 1
Outflow Pipe Calculation
Check the pipe orifice for the by-pass flow
Use two (2) '12" Corrugated Aluminum Pipes (CAP)
Orifice Calculation
Cc = 0.59 Entrance Coefficient
Al2 = 0.79 ft1 Area of 12" pipe
g= 32.2 ftlsec2 Acceleration due to gravity
Ho = 0.73 ft distance between center of pipe and water level
Q = Co A (2gHo)112
Q = 3.20 cfs
Two (2) 12" CAP pipes
Q = 6.39 cfs
The orifice for two (2) 12" CAP pipes can carry the required flow of 5.95 cfs
Check Pipe Flow (Manning's)
dia A n R S
12 0.79 0.011 0.25 0.014
Q= 1.4861n *A * R213 * S112
Q = 4.98 cfs
For two (2) 12" CAP pipes the discharge is 9.96 cfs which is > the 5.95 cfs required
Page 5 of 7

Northern Drainage Area, Basin 1
Calculate the depth of the Level Spreader Supply Channel
This Calculation is iterative; the process involves arranging the manning equation with the knows
on one side, Zreq, and the unknown or variables on the other.
Zreq = (Q*n)1(1.486*sgroot (s)) calculatable value
Q n S
5.95 0.03 0.005 '
Z req = 1.6988
B
Y
A
P
R
Zav
Remark
Z req
1.6988
1
0.8
2.72
6.0596
0.4489
1.5946
low
n
0.03
1
0.82
2.8372
6.1861
0.4586
1.6873
close
B
1
1
0.83
2.8967
6.2494
0.4635
1.7349
good
s
0.005
v
2.10
Qcheck
6.08
Therefore, the minimum depth of channel to the nearest tenth = 0.9'
With an elevation of 10.0' for the level spreader the elevation of the bottom of the channel is 9.1'
Velocity is 2.1 fUsec, which is below permissible velocity for established grass lining
See Exhibit H, Table 8.05a from erosion and sedimentation manual
Channel is OK
Page 6 of 7

Northern Drainage Area, Basin 1
Level Spreader Calculations
The length of the level spreader is thirteen feet of level spreader lip for every cfs.
The peak flow for the 10 year design storm is 5.95 cfs use 6 cfs.
Therefore the length of the level spreader required is 6 X 13 = 78 ft.
Calculate height of flow over weir
Given: Peak flow = 5.95 cfs, Cw =
Q=Cw*L*H"(312)
Rearrange the equation to determine flow depth
H = (QICw*L)"'
H = 0.09 ft
3 L 78 ft
Page 7 of 7

Stormwater Calculations
March 18, 2009
Section 2 - Southern Drainage Area, Basin 2

Southern Drainage Area, Basin 2
Areas and Coefficients
Areas
ft` acres
Impervio 13,480 0.309
Pervious 2,705 0.062
Total 16,185 0.372
C
Unitless
0.95
0.2
Ccomposite - 0.82
Calculate the Water Quality Volume (WQV) in cf
WQV = 3630*Rc*Rv*A
Rp = 1.5 in
IA = Aimp/Atotal
IA = 83.3
Rv = 0.05 } 0.009*IA
= 0.80
Calculate WQV
WQV= 1,618 ft3
Calculate the Peak Flow in cfs
Q = CIA
I = 10.04 inlhr
Calculate Peak Flow
Q = 3.08 cfs
Tc = 5 min
From NOAA see Exhibit E
Page 1 of 7

Southern Drainage Area, Basin 2
Calculate the Basin Stora e
Bottom Elevation = 9.0
Change in
Elevation Area elevation
Incremental
volume
Cumulative
volume
Cumulative
Depth
Ft MSL ft ft
ft
ft
ft
9.0
1787
0
0
0
0
9.1
1837
0.1
181
181
0.1
9.2
1888
0.1
186
367
0.2
9.3
1940
0.1
191
559
0.3
9.4
1991
0.1
197
755
0.4
9.5
2044
0.1
202
957
0.5
9.6
2097
0.1
207
1164
0.6
9.7
2151
0.1
212
1377
0.7
9.8
2205
0.1
218
1594
0.8
9.9
2260
0.1
223
1818
0.9
10.0
2355
0.1
231
2048
1
Storage Elevation 9.9
The required water quality volume of 1,618 cfs is met at
draw down time of 5 days.
Page 2 of 7

Southern Drainage Area, Basin 2
Basin Draw Down Calculations
Darcy's Law: SHWT = 6.9 FMSL
Q = k Abottom (h/L) k = 5.6 inlhr **
Abottom = 1787 ft`
L = 2.10 ft Bottom eke - SHWT ele
h = Varies Water ele - SHWT ele
Incremental
Infiltration
Release
Elevation
Area
Storage
Rate, Q
Time
FMSL
ft
ft
cfs
hr
9.9
2260
} 223
0.33
0.187
9.8
2205
218
0.32
0.189
9.7
2151
212
0.31
0.191
9.6
2097
207
0.30
0.193
9.5
2044
202
0.29
0.195
9.4
1991
197
0.28
0.198
9.3
1940
191
0.27
0.200
9.2
1888
186
0.25
0.204
9.1
1837
181
0.24
0.207
9.0
1787
0
0.23
0.000
Draw down time 1.76 hours
Draw down time of 1.76 hours is less than the required minimum
draw down time of 5 days.
*' See Exhibit F, infiltration rate for boring B-1 is 5.61 inlhr
Page 3 of 7

Southern Drainage Area, Basin 2
Flow Splitter Weir Calculations
There are three weirs to control the water in the northern basin flow splitter
1. An inlet weir from the parking area to the flow splitter
2. An outlet weir from the flow splitter to the infiltration basin
3. An overflow weir inside the flow splitter to by-pass
flow from rain events greater than 1.5 inches
All three weirs control the same peak flow and have the same geometry.
With a given peak flow, weir width, and weir flow coefficient, the calculation will
determine the depth of flow. This will be compared with the flow splitter dimensions
to determine if the weir will handle the peak flow given.
Given: Peak flow = 3.08 cfs Cw =, 3 L = 4 ft
Q=Cw*L*H^(312)
Rearrange the equation to determine flow depth
H = (QICw*L)11�
H = 0.40 ft
Elevations of weirs and flows
# from
Weir
Flow
above
Description
ele.
ele.
Comment
1
From Parking
9.75
10.15
Will not flood parking lot
2
To Basin
9.30
9.70
Flow ele. Below bypass weir elevation
3
By -Pass
9.90
10.30
Below parking lot ele of 10.33'
Page 4 of 7

Southern Drainage Area, Basin 2
Outflow Pipe Calculation
Check the pipe orifice for the by-pass flow
Use two (2) 12" Corrugated Aluminum Pipes (CAP)
Orifice Calculation
Co = 0.59 Entrance Coefficient
ADZ = 0.79 ft` Area of 12" pipe
g= 32.2 ftlsec` Acceleration due to gravity
Ho = 0.7 ft distance between center of pipe and water level
Q = CD A (2gHo)112
Q = 3.13 cfs
A 12" CAP pipe will carry the required flow of 3.08 cfs.
Check Pipe Flow IManning's1
0
dia A n R S
12 0.79 0.011 0.25 0.0071
Q= 1.4861n *A * R2,3 * Sirz
Q = 3.55 cfs
A 12" CAP pipe will carry the required flow of 3.08 cfs.
Page 5 of 7

Southern Drainage Area, Basin 2
Calculate the depth of the Level Spreader Supply Channel
This Calculation is iterative; the process involves arranging the manning equation with the knows
on one side, Zreq, and the unknown or variables on the other.
Zreq = (Q*n)1(1.486*sgroot(s)) calculatable value
Q n S
3.08
0.03
0.005
Z req =
0.878308
B
Y
A
P
R
Zav
Remark
Z req
0.8783
0
0.7
1.47
4.4272
0.332
0.7049
low
n
0.03
0
0.76
1.7328
4.8067
0.3605
0.8777
close
B
0
0
0.77
1.7787
4.8699
0.3652
0.9088
good
s
0.005
v
1.79
Qcheck
3.18
Therefore, the minimum depth of channel to the nearest tenth = 0.8'
With an elevation of 9.5' for the level spreader the elevation of the bottom of the channel is 8.7'
Velocity is 1.79 ftlsec, which is below permissible velocity for established grass lining
See Exhibit H, Table 8.05a from erosion and sedimentation manual
Channel is OK
Page 6 of 7

Southern Drainage Area, Basin 2
Level Spreader Calculations
The length of the level spreader is thirteen feet of level spreader lip for every cfs.
The peak flow for the 10 year design storm is 3.08cfs use 3.1 cfs.
Therefore, the length of the level spreader required is 3.1X 13 = 40.3 ft.
Calculate height of flow over weir
Given: Peak flow = 3.08 cfs Cw = 3 L 40.3 ft
Q = Cw * L * HA(3/2)
Rearrange the equation to determine flow depth
H = (Q/Cw*L)"'
H = 0.09 ft
Page 7of7

Stormwater Calculations
Wednesday, March 18, 2009
Section 3 - Access Drainage Area, Basin 3
Calculations revised December 21, 2009
Infiltration Basin # 3 Moved to new location
Based on new soil boring information

0
Access Drainage Area, Basin 3
Areas and Coefficents
Areas
ft`
acres
Impervioi 1,417 0.033
Pervious 880 0.020
Total 2,297 0.053
C
Unitless
0.95
0.2
Ccomposite — 0.66
Calculate the Water Quality Volume (WQV) in cf.
WQV = 3630*RO*Rv*A
Rp = 1.5 in
IA = Aimp/Atotal
IA = 61.7
R„ = 0.05 + 0.009*1A
= 0.61
Calculate WQV
WQV= 174 ft3
Calculate the Peak Flow in cfs
Q = CIA
1 = 10.04 inlhr
Calculate Peak Flow
Q = 0.35 cfs
22
�009 d
Tc = 5 min
From NOAA see Exhibit E
Page 1 of 8

Access Drainage Area, Basin 3
Calculate the Basin Storage
Bottom Elevation =,6.5
Change in
Incremental
Cumulative
Cumulative
Elevation
Area
elevation
volume
volume
Depth
Ft MSL
ft
ft
ft
ft
ft
6.5
268
0
0
0
0
6.6
286
0.1
28
28
0.1
6.7
305
0.1
30
57
0.2
6.8
324
0.1
31
89
0.3
6.9
344
0.1
33
122
0.4
7.0
365
0.1
35
158
0.5
7.1
386
0.1
38
195
0.6
7.2
407
0.1
40
235
0.7
7.3
429
0.1
42
277
0.8
7.4
452
0.1
44
321
0.9
7.5
474
0.1
46
367
1
Storage Elevation 7.1
s
The required water quality volume of 174 cfs is met at
storage elevation 7.1
Page 2 of 8

Access Drainage Area, Basin 3
Basin Draw Down Calculations
Darcy's Law:
SHWT =
4.5
FMSL
Q = k Abottom (h[L)
k =
0.8
in/hr **
Abottom =
268
ftz
L =
2.00
ft Bottom ele - SHWT ele
h =
Varies
Water ele - SHWT ele
Incremental
Infiltration
Release
Elevation Area
Storage
Rate, Q
Time
FMSL ftz
W
cfs
hr
7.1 386
39
0.01
1,773
7.0 365
36
0.01
1.741
6.9 344
34
0.01
1.709
6.8 324
32
0.01
1.677
6.7 305
30
0.01
1.647
6.6 286
28
0.00
1.618
6.5 268
27
0.00
1.585
Draw down time 11.75 hours
Draw down time of11.75 hours is less than the required minimum
draw down time of 5 days.
�Infiltration rate from S&ME Soils Report Dated 12-18-09 page three of 0.75 in/hr
for boring B-4
Page 3 of 8

Access Drainage Area, Basin 3
Outflow Pipe Calculation Drop Inlet
Orifice Calculation
Cp =
0.59
Al2 =
0.79 ftz
g=
32.2 ftlsec`
Ho =
1.5 ft
Q = Cp A (2gHo)112
Q = 4.58 cfs
Entrance Coefficent
Area of 12" pipe
Acceleration due to gravity
distance between center of pipe
and water level
A 12" CAP pipe will carry the required flow of 0.35 cfs.
Check Pipe Flow (Mannings)
dia A n R S
12 0.79 0.011 0.25 0.005
Q= 1.4861n *A " R213 * Svz
Q = 2.98 cfs
A 12" CAP pipe will carry the required flow of 0.35 cfs.
Page 4 of 8

Access Drainage Area, Basin 3
Flow Splitter Wier Calculations
There are two (2)wiers to control the water in the northern basin flow splitter
1. An outlet wier from the flow splitter to the infiltration basin
2. An overflow wier inside the flow splitter to by-pass
flow from rain events greater than 1.5 inches
Both wiers control the same peak flow and have the same geometry.
With a given peak flow, wier width, and wier flow coefficent, the calculation will
determine the depth of flow. This will be compared with the flow spliter dimensions
to determine if the wier will handle the peak flow given.
Given: Peak flow = 0.35 cfs Cw = 3 L = 2 ft
Q = Cw * L * H^(3/2)
Rearrange the equition to determine flow depth
H = (Q/Cw*L)213
H = 0.15 ft
Elevations of weirs and flows
# from Weir Flow
above Description ele. ele. Comment
1 To Basin 6.83 6.98 Flow ele. Below bypass weir elevation
2 By -Pass 7.10 7.25 Box height sufficient for flow
Page 5 of 8

Access Drainage Area, Basin 3
Outflow Pipe Calculation
Check the pipe orifice for the by-pass flow
Orifice Calculation
Cp = 0.59 Entrance Coefficent
Al2 = 0.79 ft2 Area of 12" pipe
g= 32.2 ftlsec2 Acceleration due to gravity
Ho = 0.25 ft distance between center of pipe and water level
Q = Co A (2gHo)112
Q = 1.87 cfs Pipe will not flow full
A 12" CAP pipe will carry the required flow of 0.35 cfs.
Check Pipe Flow Mannin s
dia A n R S
12 0.79 0.011 0.25 0.054
Q= 1.4861n *A * R2v3 * S1i2
Q = 9.78 cfs ** Pipe will not flow full
A 12" CAP pipe will carry the required flow of 0.35 cfs.
Page 6 of 8

Access Drainage Area, Basin 3
Calculate the depth of the Level Spreader Supply Channel
This Calculation is iterative; the process involves arranging the manning equation with the knows
on one side, Zreq, and the unknown or variables on the other.
Zreq = (Q*n)1(1.486*sgroot(s))
Q n S
0.35 0.03 0.005
Z req = 0.100166
calculatable value
B
Y
A
P
R
Zav
Remark
0
0.3
0.27
1.89737
0.1423
0.07359
low
0
0.33
0.3267
2.0871
0.15653
0.09489
close
0
0.34
0.3468
2.15035
0.16128
0.10275
good
Z req MOM
n
0.03
B
0
s
0.005
v
1.04
Qcheck
0.36
Therefore, the minimum depth of channel to the nearest tenth = 0.4'
With an elevation of 6.4' for the level spreader the elevation of the bottom of the channel is 6.0'
Velocity is 1.04 ftlsec, which is below permissible velocity for established grass lining
See Exhibit H, Table 8.05a from erosion and sedimentation manual
Channel is OK
Page 7 of 8

Access Drainage Area, Basin 3
Level Spreader Calculations
The length of the level spreader is thirteen feet of level spreader lip for every cfs.
The peak flow for the 10 year design storm is 0.35cfs use 0.35 cfs.
Therefore, the lenngth of the level spreader required is 0.35X 13 = 4.5 ft. Use Min 13'
Claculate height of flow over weir
Given
Peak flow = 0.35 cfs
Q = Cw * L * HA(312)
Cw = 3 L 13 ft
Rearrange the equition to determine flow depth
H = (Q/Cw*L)2,3
t
H = 0.04 ft
Page 8 of 8

0 North Carolina Wildlife Resources Commission
Gordon S. Myers, Executive Director
December 21, 2009
Kelly Johnson
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
910 796-7345
Re: Ocean Isle Beach Boating Access Area (BAA)
Parking Lot Expansion
Ocean Isle Beach, NC — Brunswick County
Response to email dated December 3, 2009,
O113 BAA, SW8 020715
Dear Ms. Johnson:
BY:
DEC 2 2 2009
S&ME has completed additional soil testing in the area of Basin # 3 associated with the
Access Drainage area. You were correct in your determination that the soils test for Basin
4, which will not be disturbed, did not indicate the conditions at the proposed Basin # 3. As
a result Basin # 3 was moved to a more suitable location where the conditions are accurately
represented by the soil tests for boring B-4 in the attached soil report. Please find below an
itemized listing of the plans and documentation for the new location:
The "Additional Drainage Areas, Application Item II1-8" was changed. The drainage area
for basin # 3 increased by 24 sf as a result of moving the infiltration basin.
A revised set of calculations (Section 3).
Revised Supplements and addendums for the Infiltration Basin and Level Spreader
Revised Plan Sheets 2, 3, 10, 11, and 12
A soils report Dated December 18, 2009 from S&ME.
Mailing Address: N.C. Wildlife Resources Commission • 1720 Mail Service Center • Raleigh NC 27699-1720
Telephone: [phone]

Ocean Isle Beach BAA
Parking Lot Expansion Page 2 December 21, 2009
Brunswick County, NC
Please replace the previously submitted originals and copies with the
revised Plan Sheets and documentation provided and add the recent soils
test report to the application package.
One item of note: The soils testing recently completed determined the infiltration rate for
Basin 4 1 to be 9.11 in/hr. The assumed infiltration rate was S in/hr. The assumption is
conservative, however, the calculations were not revised.
Thank you for your assistance with completing the permitting process for this
project. If you have any questions or require additional information, please contact
me via phone at 919 218-4149 or via email at [e-mail].
Respectfully;
Daniel E. Cabe, PE
Project Engineer

Johnson, Kelly
From: Johnson, Kelly
Sent: Tuesday, January 05, 2010 8:28 AM
To: Russell, Janet
Cc: Lau, Aisha; Cabe, Daniel E.; Scott, Georgette
Subject: FW: Ocean Isle Beach - preliminary report
Attachments: Ocean Isle Boating.xlsx
Janet,
have the file in my office if you would like to talk about it. They had some infiltration basin SHWT separation issues at
first (see my 12/3/09 email below), and at that time I suspected that we may run into some issues during the technical
review. Daniel and I discussed that after his 11/30/09 submittal and I explained that our general policy is to do the
Completeness Review to work out any obvious issues up front before we accept the project so that the technical review
goes more smoothly. I also explained over the phone that l can accept a project with some technical issues if I explain
our internal timelines regarding add infos in the Regular program and the associated risk of returning the project if the
technical issues are not worked out quickly. (This is per Georgette and is an unusual situation that has not come up a
lot.) So, the project was accepted on 11/30, and he also submitted some revisionsjust before Christmas to work out the
SHWT issues.
There were originally two infiltration basins permitted in 2002, and one of those basins will not be changing. The other
basin will be replaced by three basins throughout the original one's drainage area. I have attached a summary of the
technical specs of the four infiltration basins that are involved. It appears that they all have the 2ft SHWT separation at
this point. One of them has fill, but I received confirmation from Vince on 11/16/09 that he will allow it. The other issue
that this has been vested to the 1995 rule per Georgette. Christine did a completeness review when this was submitted
in March 2009, and at that time left a note on file that she discussed the vested rights claim with Georgette. (There
were issues getting a title etc, see the file.)
KJ
From: Johnson, Kelly
Sent: Tuesday, January 05, 2010 7:30 AM
To: Cabe, Daniel E.
Cc: Lau, Aisha;, Russell, Janet
Subject: FW: Ocean Isle Beach - preliminary report
Daniel,
got your voicemail asking about the official receipt date for this project and also about the possibility of transferring to
Express. The receipt date was 11/30/09. The project has been assigned to Aisha Lau, who will return tomorrow after
being out of the country for several weeks so I do not believe that she has looked through the package yet. Projects car
transfer from the Regular program to the Express program as long as it is the type of project that they accept. Janet
Russell is the Express Coordinator and can give you the details on how that works. High density major modifications are
$4,000, but the $505 fee already submitted can be applied to that. Janet will be able to tell you how the receipt date
would be handled.
KJ
From: Johnson, Kelly
Sent: Wednesday, December 23, 2009 7:25 AM
To: Cabe, Daniel E.
Cc: Lau, Aisha
Subject: RE: Ocean Isle Beach - preliminary report

f .
Daniel,
Aisha Lau has been assigned to this project, and I will forward the project to her.
Have a great holiday!
Kelly . ,
From: Cabe, Daniel E.
Sent: Monday, December 21, 2009 4:36 PM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach - preliminary report
Kelly,
I have moved Basin #3 to the B4 location. The revised plan sheets and documentation were placed in Fedex today.
Have a Great Christmas.
Daniel t
From: Johnson, Kelly
Sent: Thursday, December 03; 2009 8:12 AM
To: Cabe, Daniel E.
Subject: RE: Ocean Isle Beach - preliminary report
Daniel,
I have been out of the office Mon -Wed unexpectedly due to family issues, so I am just getting to this. I just went
through this briefly, but it looks like B3 is too shallow, but B4 might work (34" per the prelim report). We will go with
this for now & I will give it to.admin to log in for review.
When you get the final report in, please ensure to put the surface elevations on it as you did on the previous (10/13/08)
report so that we can ensure that the bottom of the cell has 2ft of clearance. Also, I am not sure at first glance here if
you will have to move any basins away from the B3 area, but if there is a cell in that area I am sure that you already
know that it has to move & that we will need the associated documentation for that move (plans, supplements, etc). As
we:have discussed before, our policy is that I just go through the documentation to make sure that we have everything
when the package comes in. I do not resolve technical issues that have the potential to delay the process significantly at
this point. If there are issues that will need to be resolved we will do so during the technical review phase. Please be
advised that the 90-day clock starts when we receive a complete application (after any add info responses are received).
KJ
From: Cabe, Daniel E.
Sent: Monday, November 30, 2009 9:17 AM
To: Johnson, Kelly
Subject: FW: Ocean Isle Beach - preliminary report
Kelly,
S&ME completed the soil testing for basin #3. The preliminary report is attached. I should be able to provide revised
drawings and calculations based on the information in the report by the end of the week. S&ME will have to meet with
Vince before the report can be finialized. Will this work for you concerning the application?
2

r7
Daniel
From: Paul Masten [mailto:[e-mail]]
Sent: Monday, November 23, 2009 6:03 PM
To: Cabe, Daniel E.
Subject: Ocean Isle Beach - preliminary report
Daniel,
Attached is the preliminary report for the additional stormwater testing for Ocean Isle Beach Boat Access. It has been
stamped preliminary and should be viewed as such until it has been reviewed. I will send it out to my senior reviewer
tonight. If you have any questions, please do not hesitate to contact me. I will be in the field all day tomorrow, so call my
mobile if you need to reach me. I will be on vacation after tomorrow until next week. Thanks Daniel,
Sincerely,
Paul Masten, LEED`iD-AP
SBME- Wilmington Branch
3006 Hall Watters Drive, Suite 100
Wilmington, NC 28405
910-799-9945 phone
910-799.9958 fax
910-616-1085 mobile
Pmasten(@smeinc.com
www,smeinc.com
Ernad Correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties.

aynwurs iur curnuiurrrrg rorrn.,r = TUWUN; ,x .=,rveiuenciern; nra or ti ur t
Rule(s) Subject (check all that apply
LR'�"1995 Coastal UK2008 Coastal ❑ ; Phase II `= ❑ Universal
Paperwork: C:S: ,.
N-1­4 ❑ Check for $505-(must be no older than 6 months)r. r
1�t
. ,
Application form with.correct/origanal signafure ,(original plus 1. copy):{ If Corporation,okLl!O also:
o Print the_ info from the NCSOS 4"Lp 't'{\� C�CCQ W-d 10 C_ Or` Sob, %T% fmv.*%41 .�
a Either, 1.) The applicantiis listed on the NCSOS with his/her correct title,gr, �,) A notarized letter o
authorization -has been provided: ,bc�5 h cx nk
a
ER �Splements (1 ori66al perrBMP). BMP type(§):. C
O&M with correct/original signatures (1 original per BMP, except leGel spreaders/filter strips and swales) .
,�eed restrictions (if outparcel or subdividing) (original plus-1 copy} - CI old%n W11\
o Deed restriction template (signed and notarized) or apt )Do- V�
o Proposed Declaration of Covenants and Restrictions (signed and notarized)�S
CL-'�St)
oils report identifying the SHWT
— Q Supporting calculations, signed & sealed (if necessary)
Ur"'Receiving stream classification: _6 -Pt , If SA or ORW,also:; ,
o SA: USGS topo;map with the site, the receiving waters and the,'/2,mile radius shown to scale.
o ORW: 575 ft of MHWL for Area -of Environmental Concern and max BUA per,rule,.
Modifications: 1.) If built: Designer's Cert.,,2,),If partially built: Partial Cert., 3.) If not built!, No'Cert. needed.
%,Pfv-elopment Type (check all that apply):
❑ Residential [ or Q.Commercial ❑ Deed restrictions match?
❑ ,Subdivision or d ingle Lot ❑ Deed restrictions match?
High Density or ❑ Low Density ❑ Deed restrictions match?
❑ Offsite project, ' ❑ Redevelopment Modification 0A0-715 ❑ Exempt
NCG02 (bulkhead) ❑ NCG03 (clear/grade) ❑ NCG04 (linear)
nsi ty::
�UA calculations include common areas, clubhouse, sidewalks, etc. j + r` f
BUA %: ; Matches high/low'density regruirement for. rurle`and receiving stream class.
C9� No obvious math errors
GYIf High Density:`Design storm -correct for rule and receiving stream class. -1.5- ? (1v�C- W6 44e /<,n
Plans, signed and sealed (2 sets):
W--Two sets received C1NCayout (with proposed BUA dimensions)
121--'Grading 0`�Drainage area map (all HD systems & curb outlet swales)
5� Vicinity map 3' Project Boundaries @-1=egend
GYWetlands: ALea boxw"(J*t' 3
„ � v-o�n all � criS � ,na.•.s
� Delineated on plans o No wetlands onsite" on plans PAL*. _
�etails: _ V V'
o Roads o Cul-de-sacs o Curbing ��aIk 7
o BMPs/ Level spreaders/ Filter strips/ Curb outlet swales o Buildings (Apts ondos
Offsite Projects:
❑ Designer's Certification has been submitted for the Offsite BMP receiving the runoff from the project.
❑ De restrictions have been recorded and a copy submitted for the Offsite BMP permit.
❑ of size has not changed from what was approved under the Master Plan.
Correct lot number is referenced on the supplement form.
© Offsite system is in compliance with its permit, if known. �at�oen�c+btiw'
Infiltration Projects: ljE [ : GA v to. Z *v l
CYSoils report: SHWT, soil type, and expected infiltration rate are provided.
DWQ has conducted a site visit? Date: , 4' on-cle
WetPonds: Permanent Pool Meets One of the Following:
❑ ocated no lower than 6" below the estimated SHWT. to f �I�$ pec Seat 1 (LT
Incoming groundwater is quantified and evaluated, AND Storage volume verified, AND Outlet evaluated for free
drainage to the receiving waters under SHWT conditions.
Decision (check one):
❑ Complete: Return file to admin (Jo Casmer) to log in. (Stamped in received date = BIMS date)
❑ Slightly incomplete: E-mail consultant, request information to be returned within one business day (24 hours after
request. Info requests on Friday, allow a return on the following business day). If info not returned, issue an
application return letter and give everything to admin. (Add info received date = BIMS date)
Cl Substantially incomplete: Issue an application return letter and give everything to admin.

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Johnson, Kelly
From: Johnson, Kelly
Sent: Tuesday, January 05, 2010 7:30 AM
To: Cabe, Daniel E.
Cc: Lau, Aisha; Russell, Janet
Subject: FW: Ocean Isle Beach - preliminary report
Daniel,
I got your voicemail asking about the official receipt date for this project and also about the possibility of transferring to
Express. The receipt date was 11/30/09. The project has been assigned to Aisha Lau, who will return tomorrow after
being out of the country for several weeks so I do not believe that she has looked through the package yet. Projects car
transfer from the Regular program to the Express program as long as it is the type of project that they accept. Janet
Russell is the Express Coordinator and can give you the details on how that works. High density major modifications are
$4,000, but the $505 fee already submitted can be applied to that. Janet will be able to tell you how the receipt date
would be handled.
KJ
From: Johnson, Kelly
Sent: Wednesday, December 23, 2009 7:25 AM
To: Cabe, Daniel E.
Cc: Lau, Aisha
Subject: RE: Ocean Isle Beach - preliminary report
Daniel,
Aisha Lau has been assigned to this project, and I will forward the project to her.
Have a great holiday!
Kelly
From: Cabe, Daniel E.
Sent: Monday, December 21, 2009 4:36 PM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach - preliminary report
Kelly,
I have moved Basin #3 to the B4 location. The revised plan sheets and documentation were placed in Fedex today.
Have a Great Christmas.
Daniel
From: Johnson, Kelly
Sent: Thursday, December 03, 2009 8:12 AM
To: Cabe, Daniel E.
Subject: RE: Ocean Isle Beach - preliminary report
Daniel,
I have been out of the office Mon -Wed unexpectedly due to family issues, so I am just getting to this. I just went
through this briefly, but it looks like 133 is too shallow, but B4 might work (34" per the prelim report). We will go with
this for now & I will give it to admin to log in for review.

When you get the final report in, please ensure to put the surface elevations on it as you did on the previous (10/13/08)
report so that we can ensure that the bottom of the cell has 2ft of clearance. Also, I am not sure at first glance here if
you will have to move any basins away from the 133 area, but if there is a cell in that area I am sure that you already
know that it has to move & that we will need the associated documentation for that move (plans, supplements, etc). As
we have.discussed before, our policy is that I just go through the documentation to make sure,that we have everything
when the package comes in. I do not resolve technical issues that have the potential to delay the process significantly at
this -point. If there are issues that will need to be resolved we will do so during the technical review phase. Please be
advised that the 90-day clock starts when we receive a complete application (after any add info responses are received).
KJ '
rom: FCabe, Daniel E.
Sent:. Monday,, November 30, 2009 9:17 AM
To: Johnson, Kelly
Subject: FW: Ocean Isle Beach - preliminary report
Kelly,
S&ME completed the soil testing for basin U. The preliminary report is attached. I should be able to provide revised
drawings and calculations based on the information in the report by the end of the week. S&ME will have to meet with
Vince before the report can be finialized. Will this work for you concerning the application?
Daniel
From:,Paul,Masten [mailto:[e-mail]]
Sent:; Monday,..November 23, 2009 6:03 PM
To: Cabe, Daniel E.,
Subject: . Ocean. Isle Beach - preliminary report
Daniel,
Attached is the preliminary report for the additional stormwater testing for Ocean Isle Beach Boat Access. It has been
stamped preliminary and should be viewed as such until it has been reviewed. I will send it out to my senior reviewer
tonight. If you have any questions, please do not hesitate to contact me. I will be in the field all day tomorrow, so call my
mobile if you need to reach me. I will be on vacation after tomorrow until next week. Thanks Daniel.
Sincerely,
Paul Masten, LEED"-AP
S&ME- Wilmington Branch
3006 Hall Watters Drive, Suite 100
Wilmington, NC 28405
910.799-9945 phone
910-799-9958fax
910-616-1085 mobile
pmasten(@,smeinc.com
www.smeinc.com

Email correspondence to and from this sender is subject to the N.C. Public Records Law and niay he disclosed to third parties.

Johnson.Kell
From:
Sent:
Cc:
Subject
Daniel,
Aisha1au_has.been=a
Have a great holiday!
Kelly
Johnson, Kelly
Wednesday, December 23, 2009 7:25 AM
Cabe, Daniel E.
Lau, Aisha
RE Ocean Isle Beach - preliminary report
its;project;_and_I_will_forwacd°t
From: Cabe, Daniel E.
Sent: Monday, December 21, 2009 4:36 PM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach - preliminary report
�rSNQ i Ff i5 R� c__T
'-ASS�eS 7*7
��Ni7 �Rtn�f l rim
Npn
H Is ` /L)
'75s uc5. C f>b 7 ctKc�)
�C_5iR� \s,
Kelly, /'
I have moved Basin #3 to the B4 location. The revised plan sheets and documentation were placed in Fedex todV
Have a Great Christmas.
Daniel
From: Johnson, Kelly
Sent: Thursday, December 03, 2009 8:12 AM
To: Cabe, Daniel E.
Subject: RE: Ocean Isle Beach - preliminary report
Daniel,
I have been out of the office Mon -Wed unexpectedly due to family issues, so I am just getting to this. I just went
through this briefly, but it looks like B3 is too shallow, but B4 might work (34" per the prelim report). We will go with
this for now & I will give it to admin to log in for review.
When you get the final report in, please ensure to put the surface elevations on it as you did on the previous (10/13/08)
report so that we can ensure that the bottom of the cell has 2ft of clearance. Also, I am not sure at first glance here if
you will have to move any basins away from the B3 area, but if there is a cell in that area I am sure that you already
know that it has to move & that we will need the associated documentation for that move (plans, supplements, etc). As
we have discussed before, our policy is that I just go through the documentation to make sure that we have everything
when the package comes in. I do not resolve technical issues that have the potential to delay the process significantly at
this point. If there are issues that will need to be resolved we will do so during the technical review phase. Please be
advised that the 90-day clock starts when we receive a complete application (after any add info responses are received).
KJ
From: Cabe, Daniel E.
Sent: Monday, November 30, 2009 9:17 AM

To: Johnson, Kelly
Subject: FW: Ocean Isle Beach - preliminary report
Kelly,
S&ME completed the soil testing for basin #3. The preliminary report is attached. I should be able to provide revised
drawings and calculations based on the information in the report by the end of the week. s&ME will have to meet with
Vince before the report can be finialized. Will this work for you concerning the application?
IJahieI
From: Paul -Masten [mailto:[e-mail]]
Sent: Monday, November 23, 2009 6:03 PM
To: Cabe, Daniel E.
Subject: Ocean Isle Beach - preliminary report
Daniel,
Attached is the preliminary report for the additional stormwater testing for Ocean Isle Beach Boat Access. It has been
stamped preliminarjand should be viewed as such until it has been reviewed. I will send it out to my senior reviewer
tonight. If you have any questions, please do not hesitate to contact me. I will be in the field all day tomorrow, so call my
mobile if you need to reach me. I will be on vacation after tomorrow until next week. Thanks Daniel.
Sincerely,
Paul Masten, LEEDr�-AP
S&ME- Wilmington Branch
3006 Hall Watters Drive, Suite 100
Wilmington, NC 28405
910-799-9945 phone
910.799.9958 fax
910-616-1085 mobile
[e-mail]
www.smeinc.com
Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties.
2

Ocean Isle Beach BAA MAR 1 9 2009
Parking Lot .Expansion BY:
Stormwater Project Narrative
March 17, 2009
Historical:
The NC Wildlife Resources constructed the Ocean Isle Beach boating access area
in 2003. Regulatory approval was obtained to build a launch area, access road, and
parking. Permits Number SWS 020715 and Major Permit Number 56-03 were issued by
the Division of Water Quality and the Division of Coastal Management respectively.
The access area was constructed on NCDOT right of way adjacent to and under the NC
904 high rise bridge. Approval for use of the NCDOT right of way was granted via an
encroachment agreement (see Exhibit C). The project was designed to utilize the property
available with clear title at the time of construction. It was anticipated that the parking
for trailer and vehicle combinations would not be adequate to meet the public need.
However, during the initial planning clear title could not be obtained for the property
along the eastern edge which lies between the NCDOT right of way and the canal
running along the eastern side of Causeway Drive. Based on conversations with the
Department of Administration, it would be a complicated process to obtain a clear title if
clear title could be obtained at all. However, shortly after completion of the project, a
request was submitted to the Department of Administration to initiate the process to
obtain clear title to the property east of the NCDOT right of way. On May 19, 2006 a
memorandum was issued by the Department of Administration allocating the property on
Causeway Drive to the NC Wildlife Resources Commission (See Exhibit D). The project
was then placed in the queue of projects for design and permitting.
Existing Ramp Access and Single Car Parking:
As previously permitted the access area was divided into two drainage areas, an
eastern drainage area and a western drainage area. The division of flow at the entrance is
shown on the Existing Conditions Sheet 1 of the plans. The western drainage area
collected the stormwater runoff from the ramp access road and single car parking. There
will be no changes to the design of the stormwater treatment in the western drainage area.
The only improvements to this portion of the project will be to prepare the existing gravel
base and pave the access road and single car parking. This activity will not increase the
amount of impervious surface nor the quantity of stormwater runoff directed to the
previously permitted western infiltration basin.
Proposed Expansion:
The original design that was approved and subsequently constructed, anticipated
the addition of parking to the eastern side of the vehicle with trailer parking. As a result
the travel isle that serviced the original parking will be used to service the proposed
parking expansion also and will enable the effective doubling of the area available to park
vehicle and trailer combinations. The new design increases the width of the access isle
by five feet to accommodate the larger vessels and trailers utilizing the access area. This
results in a parking lot layout with a 45' access isle and 40' parking spaces on each side
(see Proposed Conditions Plan Sheet 3). However, the proposed parking expansion is

J(
Stormwater Narrative
OIB Parking Expansion 3/17/09
located on the previously permitted eastern infiltration basin. For this reason the
stormwater runoff will have to be redirected to newly constructed flow splitter boxes,
infiltration basins, and vegetative filters. The impervious area previously directed to the
infiltration basin east of the vehicle and trailer parking along with the proposed additional
impervious parking area will be directed to three (3) new stormwater treatment devices.
Proposed Stormwater Treatment:
As stated above the stormwater runoff will be redirected to three new treatment
devices. The nomenclature used for the three devices divides the parking area into a
Northern Drainage area and Southern Drainage area with Basin I and Basin 2
respectively. The portion of the access road previously directed to the eastern infiltration
basin will be captured via drop inlet and directed to a third flow splitter with the
nomenclature of Access Drainage area and Basin 3. This information is summarized
graphically in the plans on Drainage Areas Sheet 3 The following descriptions provide
details for the stormwater runoff treatment process in each of the three drainage areas.
Northern Drainage area:
The Northern Drainage area includes the Northern 200' of the vehicle with trailer
parking, walkway and infiltration Basin 1 area. The Water Quality Volume (WQV) and
the Peak flow were calculated using the 1.5" of rain fall required adjacent to SA waters
and the 10 year, Tc = 5 minutes intensity of 10.04 in/hr respectively. Runoff is directed in
an ultimately northerly flow to a flume that directs the water into a flow splitter box. The
water flows over a weir into infiltration Basin 1. Once the WQV storage is reached or
exceeded in the basin the remaining water by-passes the infiltration basin via a weir in
the splitter box and flows via two (2) 12" Corrugated Aluminum Pipes (CAP's) into a
forebay. The water then flows down a supply channel and over a level spreader into a
50' X 78' vegetative filter. More detailed information is include -in the Northern
Drainage Area calculations pages 1-7 and in the plans; Northern Drainage Area, Basin 1,
Northern Drainage Area, Basin 1, Details Page 1 and 2, Sheets 4,5, and 6 respectively.
Special Considerations:
A soils report was obtained from S&ME dated October 13, 2008 (see
Exhibit F). The infiltration rate for boring B-2 (page 2) in the vicinity of Basin 1
was 0.04 in/hr which is below the required 0.52 in/hr for infiltration. A
subsequent phone conversation with S&ME revealed the infiltration testing was
done in the least hydraulically conductive layer encountered in the boring. The
layer with low infiltration extends to approximately elevation 7.8 or 41 inches
below the ground elevation of 11.2. In Table 1 of the report, the soil description
changes to fine sand between 41 inches to 60 inches below the ground. We
propose to excavate the soil with limited infiltration and replace with soils that
have a minimum infiltration rate of 5 in/hr (see Northern Drainage Area, Basin 1
calculations sheet 3 of 7). This should not be unreasonable to accomplish since
the infiltration rate for boring B-1 was 5.61 in/hr. Additionally, the infiltration
rates from the original soil test (see Exhibit G, S&ME soils report dated
December 12, 2002) on the same property were 18 and 18.5 in/hr.
There is a high bank to the north of the Northern Drainage Area Basin 1.
This bank can not be completely removed because of the high voltage line pole on
-2-

It
Stormwater Narrative
OIB Parking Expansion
3/17/09
the top of the bank. In an effort to protect the high voltage line pole and minimize
the volume of water treated in Basin 1, a diverter ditch was designed to capture
the water from the pervious bank adjacent to the basin. Details of this can be
found in the plans; Northern Drainage Area, Details page 2, Sheet 6.
Southern Drainage Area:
The Southern Drainage area includes the Southern 100' of the parking,'walkway,
and infiltration Basin 2 area. The WQV and peak flow were calculated using the same
1.5" rain event and 10.04 in/hr intensity. The runoff flows in a southerly direction to a
flume that directs the water to a flow splitter. The water flows into infiltration Basin 2
until the WQV is reached or exceeded. Water in excess of the storage volume is then by-
passed via weir to a 12" CAP that directs the water to a forebay. Water leaves the
forebay and flows into a supply channel for a level spreader. The water passes over the
level spreader into a 50' X 40.3' vegetative filter. Additional details can be found in the
Southern Drainage Area, Basin 2 calculations and plans; Southern Drainage Area, Basin
2, Southern Drainage Area, Basin 2 Details Page 1 and 2, Sheets 7, 8, and 9 respectively.
Access Drainage Area:
WQV and peak flow were calculated based on the 1.5" rain event and an intensity
of 10.04 respectively, as was the previous drainage areas.
In the previously permitted design, water from the upper portion of the access
road was able to flow to the eastern infiltration basin. The elevation of the access road is
tied to the existing NCDOT road and ranges from 9.0' at the end of Causeway Drive to
10.3' near the southern edge of the vehicle with trailer parking. Additionally, the
proposed design requires an elevation of 10.5' for the top of infiltration Basin 2.
Therefore, the runoff from the impervious access road and the pervious portion to the
west and a portion of the pervious area to the south of Basin 2 was directed to a drop inlet
at the end of the DOT road and the beginning of the boating access area road. The WQV
was calculated to include the areas mention above and the pervious area of the side slopes
of Basin 3. Water directed to the drop inlet flows via 12" CAP to a splitter box. Water
flows from the splitter box to Basin 3 until the WQV is reached or exceeded. The water
in excess of -the storage volume is then directed via by-pass weir to a 12" CAP with
carries the water to a forebay. Water flows from the forebay to a level spreader supply
channel and then over the level spreader to a constructed 50' X 13' vegetative filter.
Additional details can be found in the Access Drainage Area calculations and the plans:
Access Drainage Area, Basin 3, Access Drainage Area, Basin 3 Details Page 1 and 2,
Sheets 10, 11, and 12 respectively.
Special Considerations:
A soils report was not conducted in the specific area of Basin 3. However, the
soils report dated December 12, 2002 from S&ME (see Exhibit G) was conducted
in the general vicinity. The information from this report, specifically the Seasonal
High Water Table (SHWT) and the infiltration rate should be reasonable accurate.
The data from this report was used to design the western infiltration basin in the
previously approved plan. Based on the information in the previous plan the
SHWT is at elevation 4.15 and the infiltration rate is 18.5 in/hr. This information
was utilized in the calculations for Basin 3.
-3-

Ocean Isle Boating Access, SW8 020715
November 2009 Application, K. Johnson's Summary
�rA:kt,9e
Zn'd
Are A s
X r a w 44: s ,'`�HR :1
Permitted
DA#1
DA#2
BUA
-. DA
BUA
DA
Permitted
27,SS6
:.,47,387'.:
17,703
27,129
Proposed, Existing
27,749
48,716
17,703
27,129
Proposed
DA#1
DA#2
DA 3
DA#4
Northern Drainage Area
Southern Drainage Area
Acces rainage Area
West Drainage Area*
BUA
DA
BUA
DA
BUA DA
BUA
DA
Proposed, Existing
17,352
8,980
1,417
0
17,703
0
Proposed, New
9,000
4,500
Proposed, Total
26,3521
30,258
13,4801
16,185
1,4171 2,273
T7,7031
27,129
Proposed % Imp.
87.1%
83.3%
62.3%
65.3%
BMP
Infil Basin #1
Infil Basin #2
Infil Basin #3
Infil Basin #4
Boring # on Map
Boring #2
Boring #1
11 0 09 Submittal:
-Proposed: "Close" to DA#4`s SHWT boring
-Vince's Suggestion: Use Boring #1
12/3/09 Submittal (new borings and basin location)-
SHWT from permitted
drawings (page 9)
-Boring #4: SHWT 34" from surface (4.5 fmsl)
-Boring #3: SHWT too shallow (16" from surface)
Bottom of Basin
8.70
9 0
6.50
6.15
SHWT
6.20
6.90
11/30/09 Submittal:
-Proposed: 4.15
-Vince's Sug: 6.90
12/3/09 Submittal (new borings and basin location):
4.15
-Boring #4: SHWT 34" from surface (4.S fmsI)
Distance from Bottom to
SHWT (counts down, higher 4 is on
top) (1
2.50
2,10
11/30/09 Submittal
-Proposed: 2.35
-Vince's Sugg: -0.4
12/3/09 Submittal:
- 2ft
2.00
Fill**
1 op of ground
10.40
Bottom of Basin
8.70
Bottom of proble oil
7.80
Depth to fill (ft
0.90
*Not Modifying
** Verified with Vince that this fill is OK (K. Johnson 11/16/09)

Johnson, Kell
From: Cabe, Daniel E.
Sent: Tuesday, November 10, 2009 11:36 AM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Attachments: Basin 3 (Access DA).JPG; Basin 1 Northern DA).JPG; Basin 2 (Southern DA).JPG
Kelly,
Did you receive the response to your email concerning the 0113 BAA, Permit SW8 020715? Mark Hamlett hand delivered
the package on November 9, 2009.
I am assuming you did; please include the attached pictures to the submittal. It was noted in the Addendum for each DA
that the picture was old or not available. The attached pictures were taken on November 9th and show the current
existing conditions of the dense vegetative cover.
Please let me know if you did not receive the packae or if you need additional information.
Thanks for your assistance,
Daniel
From: Johnson, Kelly
Sent: Monday, November 09, 2009 7:05 AM
To: Cabe, Daniel E.
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Daniel,
Tuesday is fine. (I work early hours and just got this email.)
KJ
From: Cabe, Daniel E.
Sent: Friday, November 06, 2009 4:11 PM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Kelly,
I am having to make minor additions to the plans; this will require reprinting and coping for submission. Our printer
suddenly decided to add a black steak to the bottom of everything sent to it. 1 do not think it would be wise to send pdf
files to you since they are going to be quiet large. Can I fed ex the package to you Monday after the printer/copier is
repaired. This would have them to you Tuesday morning.
If this is not ok, I will try to find somewhere to print them this weekend and have them hand delivered Monday. ( Please
choose the former option)
Thanks,
Daniel

From: Johnson, Kelly
Sent: November 06, 2009 8:11 AM
To: Cabe, Daniel E.
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Daniel,
I will talk to Vince about the site visit and see what I can find out. I will let you know.
Kelly
From: Cabe, Daniel E.
Sent: Thursday, November 05, 2009 1:27 PM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Ms. Johnson,
Sorry for the delay in responding, I was out of the office for the past two days. I should be able to respond to all the
requested items, except # 1, by the close of business on Monday. Item # 1: 1 was not aware'Mr. Lewis visited the site
on 3/18/09. A letter (Exhibit F in the original submittal) from our soils consultant, S&ME, references a visit by Mr. Lewis
on 10/7/08 to verify the SHWT reported. I am not aware of the report listed in Item #1. 1 left a voice mail for you today;
if you could reply via phone or email I would appreciate it.
Thank you for the timely review
Daniel
919 218-4149
From: Johnson, Kelly
Sent: November 04, 2009 9:57 AM
To: Cabe, Daniel E.
Subject: Ocean Isle Beach Boating Access, SW8 020715
Daniel,
We received this application and I went through it briefly this morning. I have a few questions for you.
1.) Soils Report: There is a note on file that the Vincent Lewis (the DWQ Soil Scientist) went to the site on 3/19/09
for the pre -application site visit. But, that report is not on file. Can you send in a copy of it?
2.) Level Spreaders: Level spreaders are provided for each of the three new infiltration basins. Please submit the
supplement forms and 0&M agreements for these devices which are available on our website,
http://h2o.enr.state.nc.us/su/bmp forms.htm.
3.) Fee: Please submit the internal transfer documentation for the $505 fee.
4.) Drainage Areas: Please see the attached file summarizing the permitting and proposed drainage areas as I
understand them. The site was originally two drainage areas and is now four. Three drainage areas flow into
three new infiltration basins. The fourth DA (Western DA) flows to the area labeled as "existing infiltration" on
the proposed plans, which used to be named "basin 2" on the permitted plans. The other previously -permitted
infiltration basin (permitted basin 1) will no longer be used. Is this correct?
a. Existing BUA: The existing BUA is greater than the permitted BUA? Since this project is seeking vested
rights it will all be accounted for at 1.5" (1995 rule, SA) anyway, but I wanted to make sure that there
wasn't a typo. The calculations reflect the entire proposed BUA (existing plus new BUA) so it seems that
all of the BUA is addressed.
2

Recommendation: I would recommend renaming "existing infiltration" to some other identifying name
(maybe basin #4?) for clarity so that people who use this file after the permit is modified can understand
what "existing infiltration" means; especially since that basin used to serve DA#2 and DA#2 is now
something else.
We go through each application before we accept it for review to ensure that we have all of the necessary information.
If items have been omitted from the package we request that they be submitted by COB the next day. If it is not
received, then the package is returned. In this case, getting the fee transferred that quickly is probably not a reasonable
request unless it has already been transferred. I can hold the package for a few days (maybe through Monday?) if
needed. Please let me know when to expect it. Also, getting the original signatures that are required for the 0&M
agreements is often a time-consuming task. So, if we can get the level spreader supplements via email and have an
understanding that the O&M agreements will be required before the project is permitted then we can put off the O&M
agreements until later. Please submit the soils report and confirm that my summary in #4 above is correct by COB
Monday.
Thanks,
Kelly
***My email has changed to kelly.P.iohnsonPncdenr.eov
V-dLwoki vzoo,
Kelly Johnson
Environmental Engineer
Division of Water Quality
Stormwater Permitting
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Office: 910.796.7345
Fax: [phone]
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be
disclosed to third parties.
Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties.

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® North Carolina Wildlife Resources Commission
Gordon S. Myers, Executive Director
November 9, 2009
Kelly Johnson
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Ocean Isle Beach Boating Access Area (BAA)
Parking Lot Expansion
Ocean Isle Beach, NC — Brunswick County
Response to email dated November 4, 2009,
0113 BAA, SW8 020715
Dear Ms. Johnson:
BY:
NOV U 9 2009
Please find below an itemized response to your emailed inquiries:
1.) Soils Report: There is a note on file that the Vincent Lewis (the DWQ Soil Scientist) went to the
site on 3/19/09 for the pre -application site visit. But, that report is not on file. Can you send in
a copy of it?
t was not aware of the visit or of a report. To my knowledge the report was not sent to the
WRC. As stated in my email of November 5, 2009 Mr. Lewis verified the SHWT on 10/7/08
according to the soils report provided by S&ME.
2.) Level Spreaders: Level spreaders are provided for each of the three new infiltration basins.
Please submit the supplement forms and O&M agreements for these devices which are
available on our website, http:/IhZo.enr.state.nc.us/su/bmp forms.htm.
Level Spreader Supplements and O and M Agreements are attached for the three level
spreaders proposed.
3.) Fee: Please submit the internal transfer documentation for the $505 fee.
Mailing Address: N.C. Wildlife Resources Commission • 1720 Mail Service Center • Raleigh NC 27699-1720
Telephone: [phone]

rl

Ocean Isle Beach BAA
Parking Lot Expansion Page 2 November 9, 2009
Brunswick County, NC
It was requested that the permit fee for Sunset Harbor be switched to this project.
Documentation Is included of the communication between DWQ and NCWRC along with proof
of electronic transfer.
4.) Drainage Areas: Please see the attached file summarizing the permitting and proposed drainage
areas as I understand them. The site was originally two drainage areas and is now four. Three
drainage areas flow into three new infiltration basins. The fourth DA (Western DA) flows to the
area labeled as "existing infiltration" on the proposed plans, which used to be named "basin 2"
on the permitted plans. The other previously -permitted infiltration basin (permitted basin 1)
will no longer be used. Is this correct?
This is correct.
Existing BUA: The existing BUA is greater than the permitted BUA? Since this project is
seeking vested rights it will all be accounted for at 1.5" (1995 rule, SA) anyway, but I
wanted to make sure that there wasn't a typo. The calculations reflect the entire
proposed BUA (existing plus new BUA) so it seems that all of the BUA is addressed.
It was not a typo. It appears that the As -built drawing reflects a BUA 193 sf more than the
permitted plans. Possible the gravel "spread" on the parking area before we could install
a fence to contain traffic. This increase would represent approximately 0.6' along the 300'
parking area. The proposed additional parking is in this area and it will be paved. This
should not be an issue in the future.
b. Recommendation: I would recommend renaming "existing infiltration" to some other
identifying name (maybe basin #4?) for clarity so that people who use this file after the
permit is modified can understand what "existing infiltration" means; especially since
that basin used to serve DA#2 and DA#2 is now something else.
The Basin was renamed Basin 4 (existing) (Formerly basin 2) on Sheets 2 and 3.
Please find enclosed the documentation required to fulfill the information requested in
your email dated November 4, 2009. Following is an itemized list of the documentation:
✓ Fee transfer communication and documentation. (original and one copy)
✓ The appropriate supplemental forms. (original and one copy)
Please find enclosed the latest version of Form SW401 -- Level Spreader and an
Operations and Maintenance Agreement for each of the three infiltration basins for
three drainage areas. An Addendum is included with each Form SW401 to justify
deviations from the form. The addendum also includes the construction sequence.
✓ Revised plan Sheets 2-5, and 7. (original and one copy)
The following revision(s) were made to each sheet:

Ocean isle Beach BAA
Parking Lot Expansion Page 3 November 9, 2009
Brunswick County, NC
Sheet 2 and 3: The label "existing infiltration' was changed to `Basin #4 ((existing)
formerly Basin 92)
Sheet 4: Contours were added to the Filter Strip and the forebay size was adjusted
Sheet 5: The forebay detail was adjusted to reflect the new dimensions.
Sheet 7: Contours were added to the Filter Strip.
Please replace the previously submitted Original Plan Sheets and copies
with the revised ones provided.
Thank you for your assistance with completing the permitting process for this
project. If you have any questions or require additional information, please contact
me via phone at 919 218-4149 or via email at [e-mail].
Respectfully,
Daniel E. Cabe, PE
Project Engineer

Johnson, Kelly
From: Johnson, Kelly
Sent: Tuesday, November 10, 2009 11:16 AM
To: Cabe, Daniel E.
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Attachments: Ocean Isle Boat Access Soils Report.pdf
Daniel,
We received this package, and I went through it this morning. I think we have everything, but I wanted to ask you about
the soil borings. l looked more closely at the report and it says that there are two borings (SHWT is 6.9ms1 for B1 and
6.2msl for 132). The boring map shows the boring locations, but is not overlaid with the location of the BMPs. It looks like
B1 may be in (or near?) Basin #1, and that B2 is in or near the "existing basin" that will not be changing. There do not
appear to be soil borings for Basin #2 or Basin 43. We need borings for each BMP with the exception of the one that will
not be changing. Also, infiltration basins must have 2ft of clearance between the bottom of the basin and the SHWT
(this is a regulatory requirement, 15A NCAC 2H .1008(d)(3)). The bottom elevations for Basins 1, 2, and 3, are 8.7msi,
9.Omsl, and 6.5msl. These do not have a 2ft separation if the SHWT is in the range of 6.5msl. I found Vince's site visit
report from 10/7 (attached), but I will need to talk to him about what he intended because there is a note about
removing fill that I do not understand. Vince's calendar says he is out until Thursday (and I am out Wed -Fri). Is there
something going on with fill here? (Infiltration in fill is not allowed per regulation, 15A NCAC 2H .1008(d)(7)).
KJ
From: Cabe, Daniel E.
Sent: Monday, November 09, 2009 7:35 AM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Kelly,
I had the opportunity to complete the response this weekend. Mark Hamlett will hand deliver the information around
2:00 pm today.
Thanks for all your assistance,
Daniel
From: Johnson, Kelly
Sent: November 09, 2009 7:05 AM
To: Cabe, Daniel E.
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Daniel,
Tuesday is fine. (I work early hours and just got this email.)
K1
From: Cabe, Daniel E.
Sent: Friday, November 06, 2009 4:11 PM

fo
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Kelly,
I am having to make minor additions to the plans; this will require reprinting and coping for submission. Our printer
suddenly decided to add a black steak to the bottom of everything sent to it. I do not think it would be wise to send pdf
files to you since they are going to be quiet large. Can I fed ex the package to you Monday after the printer/copier is
repaired. This would have them to you Tuesday morning.
If this is not ok, I will try to find somewhere to print them this weekend and have them hand delivered Monday. ( Please
choose the former option)
Thanks,
Daniel
From: Johnson, Kelly
Sent: November 06, 2009 8:11 AM
To: Cabe, Daniel E.
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Daniel,
I will talk to Vince about the site visit and see what I can find out. I will let you know.
Kelly
From: Cabe, Daniel E.
Sent: Thursday, November 05, 2009 1.27 PM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Ms. Johnson,
Sorry for the delay in responding, I was out of the office for the past two days. I should be able to respond to all the
requested items, except # 1, by the close of business on Monday. Item # 1: 1 was not aware Mr. Lewis visited the site
on 3/18/09. A letter (Exhibit F in the original submittal) from our soils consultant, S&ME, references a visit by Mr. Lewis
on 10/7/08 to verify the SHWT reported. I am not aware of the report listed in Item #1. 1 left a voice mail for you today;
if you could reply via phone or email I would appreciate it.
Thank you for the timely review
Daniel
919 218-4149
From: Johnson, Kelly
Sent: November 04, 2009 9:57 AM
To: Cabe, Daniel E.
Subject: Ocean Isle Beach Boating Access, SW8 020715
Daniel,
We received this application and I went through it briefly this morning. I have a few questions for you.

1.) Soils Report: There is a note on file that the Vincent Lewis (the DWQ Soil Scientist) went to the site on 3/19/09
for the pre -application site visit. But, that report is not on file. Can you send in a copy of it?
2.) Level Spreaders: Level spreaders are provided for each of the three new infiltration basins. Please submit the
supplement forms and 0&M agreements for these devices which are available on our website,
http:://h2o.enr.state.nc.us/su/bmp forms.htm.
3.) Fee: Please submit the internal transfer documentation for the $505 fee.
4.) Drainage Areas: Please see the attached file summarizing the permitting and proposed drainage areas as I
understand them. The site was originally two drainage areas and is now four. Three drainage areas flow into
three new infiltration basins. The fourth DA (Western DA) flows to the area labeled as "existing infiltration" on
the proposed plans, which used to be named "basin 2" on the permitted plans. The other previously -permitted
infiltration basin (permitted basin 1) will no longer be used. Is this correct?
a. Existing BUA: The existing BUA is greater than the permitted BUA? Since this project is seeking vested
rights it will all be accounted for at 1.5" (1995 rule, SA) anyway, but I wanted to make sure that there
wasn't a typo. The calculations reflect the entire proposed BUA (existing plus new BUA) so it seems that
all of the BUA is addressed.
b. Recommendation: I would recommend renaming "existing infiltration" to some other identifying name
(maybe basin #4?) for clarity so that people who use this file after the permit is modified can understand
what "existing infiltration" means; especially since that basin used to serve DA#2 and DA#2 is now
something else.
We go through each application before we accept it for review to ensure that we have all of the necessary information.
If items have been omitted from the package we request that they be submitted by COB the next day. If it is not
received, then the package is returned. In this case, getting the fee transferred that quickly is probably not a reasonable
request unless it has already been transferred. I can hold the package for a few days (maybe through Monday?) if
needed. Please let me know when to expect it. Also, getting the original signatures that are required for the O&M
agreements is often a time-consuming task. So, if we can get the level spreader supplements via email and have an
understanding that the 0&M agreements will be required before the project is permitted then we can put off the 0&M
agreements until later. Please submit the soils report and confirm that my summary in #4 above is correct by COB
Monday.
Thanks,
Kelly
*** My email has changed to [e-mail]
K.dLu j oh wso w
Kelly Johnson
Environmental Engineer
Division of Water Quality
Stormwater Permitting
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Office: 910.796.7345
Fax: [phone]
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be
disclosed to third parties.

CV
Email correspondence to and from this sender is subject to the N.C_ Public Records Law and may be disclosed to third pasties.

Johnson, Kell
From: Johnson, Kelly
Sent: Thursday, December 03, 2009 8:12 AM
To: Cabe, Daniel E.
Subject: RE: Ocean Isle Beach - preliminary report
Daniel,
I have been out of the office Mon -Wed unexpectedly due to family issues, so I am just getting to this. I just went
through this briefly, but it looks like 63 is too shallow, but 134 might work (34" per the prelim report). We will go with
this for now & I will give it to admin to log in for review.
When you get the final report in, please ensure to put the surface elevations on it as you did on the previous (10/13/08)
report so that we can ensure that the bottom of the cell has 2ft of clearance. Also, I am not sure at first glance here if
you will have to move any basins away from the 133 area, but if there is a cell in that area I am sure that you already
know that it has to move & that we will need the associated documentation for that move (plans, supplements, etc). As
we have discussed before, our policy is that I just go through the documentation to make sure that we have everything
when the package comes in. I do not resolve technical issues that have the potential to delay the process significantly at
this point. if there are issues that will need to be resolved we will do so during the technical review phase. Please be
advised that the 90-day clock starts when we receive a complete application (after any add info responses are received).
KJ
From: Cabe, Daniel E. '
Sent: Monday, November 30, 2009 9:17 AM
To: Johnson, Kelly
Subject: FW: Ocean Isle Beach - preliminary report
Kelly,
S&ME completed the soil testing for basin #3. The preliminary report is attached. I should be able to provide revised
drawings and calculations based on the information in the report by the end of the week. S&ME will have to meet with
Vince before the report can be finialized. Will.this work for you concerning the application?
Daniel
From: Paul Masten [mailto:[e-mail]]
Sent: Monday, November 23, 2009 6:03 PM
To: Cabe, Daniel E.
Subject: Ocean Isle Beach - preliminary report
Daniel,
Attached is the preliminary report for the additional stormwater testing for Ocean Isle Beach Boat Access. It has been
stamped preliminary and should be viewed as such until it has been reviewed. I will send it out to my senior reviewer
tonight. If you have any questions, please do not hesitate to contact me. I will be in the field all day tomorrow, so call my
mobile if you need to reach me. I will be on vacation after tomorrow until next week. Thanks Daniel.
Sincerely,
Paul Masten, LEED°J-AP

SBME- Wilmington Branch
3006 Hall Watters Drive, Suite 100
Wilmington, NC 28405
910.799-9945 phone
910.799-9958fax
910-616.1085 mobile
[e-mail]
www.smeinc.com
Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties.

PR-2EURINARY
November 23, 2009
North Carolina Wildlife Resources 'Conunission
Division of Engineering Services
1720 Mail Service Center
Raleigh, North Carolina 27699-1720
Attention: Mr. Daniel Cabe, P.E.
Reference: Starmvater Testing; Set -vices
Ocean Isle Boat Access Area
Ocean Isle Beach, North Carolina
S_&ME.Project No. 1068-08-439A
Dear Mr. Cabe:
S&ME, Inc. is pleased to provide this report for storiuwatcr testing; services at the above -
referenced site. S&.ME was requested by Mr. Daniel Cabe, P.E. with the North Carolina
Wildlife Resources Commission to perform these services in preparation for tiie planned
site innprovenients. S&iVll:.has conducted these services in general accordance with
S&ME Proposal No. 672-08(Additional Services),dated November 23, 2009.
Project Background
The subject property is currently'developed and contains a pubincboat ramp, associated
gravel parking; area, and undeveloped area some of which, is grassed and Snowed/
maintained. The site is located on the east side of Causeway Drive.
S&1,Y1rL performed stormwater testing; at two locations on the property1n
September/October of 2008 (S&ME report dated October 13,'2008). We were infbrined
by Mr. Cabe that an additional storniwater infiltration basin was needed, and he requested
that we perform seasonal high water table evaluations and hydraulic conductivity testing;
services at it new location as shown on a site plan provided by him. Mr. Cabe also
requested that we test an additional location.if the new location is not suitable for
stormwater infiltration (i.e. seasonalhigh water table less than 24", and/or infiltration rate
of less than 0.52 inches per hour). Lastly, Nin. Cabe.requested that we retest the
hydraulic conductivity at a previously tested location (13-2) at a depili that corresponds to
a sandy horizon located beneath the previous test depth.

Stormwater Testing Services S&ME Project No. 1068-08-439
Ocean Isfe Boat'Access Area Ocean Isle Beach North Carolina October 13 2008
Findings
Seasonal High. Water Table Evaluations and Hydraulic Conductivity Testing
The:seasonal.bigh water table evaluatiarts were performed on November 23, 2009 by
advancing hand auger borings to deptlis of approximately 24 to 45 inclies below the
existing ground surface at the approximate locations shown on the attached site plats
(Figure 1). The locations correspond to potential storinwater infiltration basin areas.
Soils were evaluated touter the guidance of a Licensed Soil Scientist for evidence of
seasonal high water table influence. This evaluation involved looking at the actual
moisture content in the soil and observing the matrix and ntottle.colors. Depending oil
the soil texture, the soil color will indicate processes that are driven by seasonally high
water table fluctuations, such as iron reduction and oxidation and organic matter staining,
A hand auger boring profile sheet that provides a description of the observed soil
horizons and the determined seasonal high water tables has been included with this
report.
The soils at location B-3 were observed to be loamy sand fill with clay pieces, gravel and
Shell fragments present, and underlying fine sand. The seasonal high water table was
determined to be approximately 16 inches below the cxisting ground surface at this
location. The soils at location B-4 consisted of loamy sand fill with few clay pieces, with
underlying fine sand horizons. The seasonal high water table was determined to be
approxiiately 34 .hicltes below the ground surface at this location. The soils at:B-4 werc
determined to be more suitable foe infiltration than those at B-3 due to the seasonal high
water table being greater than 24 inches below the ground surface. See Table 1 for the
seasonal high water table depths at the test locations.
S&ME performed the in -situ soil permeability testing by usinga. compact constant head.
:permeameter at test locations 134 and'B-2 (previously testcd'location). At the test
locations, haiid auger borings were advanced 10 and.34. inches.below. existing ground
surface, respectively, with a 24nch diameter bucket. A planer auger was used to clean.
the bottom of the auger hole and give it -'a cylindrical shape. The water dissipating unit
was lowered to the bottom of the hole.and water was dispensed from the permeameter.
The water was allowed to move through the unit until steady-state flow was achieved and
then flow rates werexecorded. Tile:last,three nteasuretttents were averaged to achieve the
most representative value to express tile. saturated hydraulic conductivity. 'The depth
interval of the test corresponded to a layer,of material approximately 6 inches thick at the
selected testirig depth. The hydraulic condticlivity rate at B-4 was calculated as being
0.75 niches/hour. The hydraulic conductivity rate at B-2 was calculated 'as being 9.11
inches/hour.

9 PRral ,I S&MF Orzdj ,
Starrnwater Testin Services r.o � ro ect No. 1068-08-439
Orwan Ictn gnat Arrr,cc Arc;C�rPan IcIP t3Aarh Nnrth (arniinn �•a =i" i I. C)rtaher 13 2008
TABLE 1
TEST
LOCATION
SEl ASONAL HIGH WATER
TABLE inches below surface
HYDRAULIC
CONDUCTIVITY RATE
13-2 retest
N/A
9.11 inchcs/hour
1373
16 inches
NIA
13-4
34 itiches
0.75 Niches/hour
See Figure I (attached) for the approximate: test locations.
Please dote that these.seasonal high water table evaluatiobs are based on secondary
evidence and not on direct groundwater level measurements. Grol.ttldwater levels
11uctuMte for nut1terous reasoM, aiid these findings do not indicate that groundwater levels
have not or will not rise above the noted depths.
Closing
S&ME appreciates the opportunity to provide these services to you. If you have any
questions, please c011tacl LIS.
Sincerely;
Paul Masten Robert P. Willcox, Jr., L.S.S.
Natural Resources Project Manager Senior Reviewer
11A.LM:IZPW/j[is
Attachments: Figure I — Approximate 7'esi Location Sketch
Soil Boring Profiles

TABLE 1 PULIM9,11VARY
Seasonal High Water Table Evaluations
Soil Descriptions
Ocean Isle Beach Boat Access
Wilmington, North Carolina
S&METroject No. 1068-08-439A
Matrix Mottle
Depth
Hue/Value
.1-lue/value
Location Horizon
inches
/Chroma
/Chroma
Texture/Structure
B-3 Fill.
04
1OYR 4/3
Loamy sand, granular, gravel and
clay pieces present
Fill
9-13
1 OYR 4/1
Loamy sand, gravel present
Fill
13-16
2.5Y 6/2
Loamy sand, gravel and shell
fragments present
Eb
16-24+
2.5Y 7/4
10YR 5/6
Fine sand, clay pieces present
10YR 4/2
Seasonal High Water
Table = 16"
below the existing
ground -surface:
B-4. rill
0-18
10YR 4/3 '
1 OYR 5/6
Loamy sand, granular, few clay
pieces present
IOYR 4/1
Eb 18-34 2.5Y 7/2
C 34-45+ -2.5Y 5/2
l:ine.sand, single grain
Fine sand, single'grain
Seasonal High Water Table= 34" below the existing ground starface. Saturated soil observed at
43" below the existing ground surface.

-L
P►rwlously Completed
Sal Tez6ng Saba
Vicinity Map
zz-,r -r �'-r.�.�.- � •• ` 3��`•��.. �^ _--+rr��." __`•_ -'��- -'ram' Project
I.00Ot1311
r fJ i� ^^.ram Jam'` .� r�� • t_ fl ter' - r� - ...�-_�ii }��\- `�--��
/ '. �� i/�/yam ',�- = 4'! f- "'\ `s_ _��: ? •tip; ..-- 4 d Location lalr3p
f rtf .._�
ExicOn Gravel y
Parkin \
R , 9 �
tlrllrlEEll'rlll�r/ .` :{ i? `r-Z
I�
fftj
Iif-'fft,fr.� lEl ( ! I g i :3 entrance
E Etli(lEr\L I
`\t E',, �� 1 r i Move ir, this direction for
` E I i i ; = i --- =_ _ R I ` "�'' ` additional testing if the
' 1 I` i\ B-3 SHWT is less thon '
beiCw ground surface
1
A Brlduff Ply- CTYP)
i
NORTH GAROLINA WitDUFE RESOURCES COMMISSION
N OF HtGQ [EERUIG SERVICESQraan
Ocean Isle Beach BM'
Isle, NC IGalt
dro
5
il,li� 11f17ECD
SHEET
OF I
�MmulcmAP.J'iaNB[Citr�3C
I DATE
Ta
i�CLSSOIt- MTE
C,.,FLE10t
r.aw�avamao, mar ra�x
SaliTesllrtgL�Han
LEGEND
Approximate
Test Location
SCALE: NOT TO SCALE
PLOTTED BY: PAM
DATE: 11-23-09
Note: Drawing provided to S&ME by North Carolina Wildlife.Resour'ces Commission personnel.
APPROXIMATE'TEST LOCATION SKETCH
OCEAN ISLE BEACH BOATING ACCESS AREA
OCEAN ISLE BEACH, NORTH CAROLINA
S&ME PROJECT NUMBER: 1068-08-439A
FIGURE
NUMBER
7

. w
Johnson, Kell
From: Cabe, Daniel E.
Sent: Wednesday, November 18, 2009 10:30 AM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach Boating Access, SW81020715
Kelly,
We have contracted with S&ME to perform a boring at the Basin 3 location. They will be able to complete the field work
next week and provide a preliminary report soon after. A final report would be complete the following week depending
on Vince's schedule for the verification of the SHWT. Next week is a short week can you hold the application till week
after next?
Thanks,
Daniel
From: Johnson, Kelly
Sent: Monday, November 16, 2009 10:03 AM
To: Cabe, Daniel E.
Cc: Lewis, Vincent
Subject: FW: Ocean Isle Beach Boating Access, SW8 020715
Daniel,
I talked to Vince about this project this morning and verified that the 0.9ft of fill at infiltration basin #1 is OK. But, using
the 4.15 SHWT which was taken from the 2003 permitted plans for the new infiltration basin #3 will be an issue. Boring
#1 was done in 2008, and is near infiltration basin #3. Its SHWT is 6.9 per your soils report, but the bottom of basin #3 is
at 6.5. That does not allow for 2ft of separation. If I am reading something incorrectly, please let me know ASAP.
Our policy is to return applications that do not meet the SHWT separation requirements.
Thanks,
Kelly
From: Johnson, Kelly
Sent: Tuesday, November 10, 2009 2:31 PM
To: Lewis, Vincent
Cc: Cabe, Daniel E.
Subject: FW: Ocean Isle Beach Boating Access, SW8 020715
Vince,
i apologize in advance for the numerous emails... hopefully this will be the last one.
have two questions for you. I know that you are out now, and I will be out until Monday, so I was hoping to resolve this
over email. This site will have three new infiltration basins, and will continue to use one that has been previously
permitted. (Another infiltration basin previously permitted will not be used.) We have two borings (Boring #1 for Basin
#2 and Boring #2 for Basin #1). The third new infiltration basin has proposed to use data from the original permitted
drawings from 2003 which is actually in the location of the old infiltration basin that will still be in use. Question 1, is
this SHWT data "close enough" to Basin 43 to use it for the SHWT, and is it still valid to use today? (I will leave this file
on my desk next to my inbox and it will have a yellow piece of paper on top if you need to see the plans.) Also, your site
visit report (attached) talks about removing fill. This site is actually a manmade area that was left over from an old
bridge, so the soils aren't "in -situ" as we normally see them. Basin #1 has a layer of "bad" soils that the applicant

proposes to remove and replace with better draining fill (0.9ft). (The attached Excel file shows the levels to fill)
Question 2, Is this what you meant by "remove fill" on the soils report?
I have copied the applicant, Daniel Cabe of NC Wildlife, who is also the engineer in case the two of you need further
discussion.
Thanks,
KJ
From: Johnson, Kelly
Sent: Tuesday, November 10, 2009 12:52 PM
To: Lewis,.Vincent
Subject: FW: Ocean Isle Beach Boating Access, SW8 020715
Vince,
I found this report (it is on an older form that I didn't recognize), attached. It says something about removing fill. Do
you remember what that was about?
Thanks,
KJ
From: Johnson, Kelly
Sent: Friday, November 06, 2009 8:07 AM
To: Lewis, Vincent
Subject: FW: Ocean Isle Beach Boating Access, SW8 020715
of .
Vince,
Do you keep copies of your site visit reports? I am trying to track one down for Ocean Isle Beach Boating Access that
(according to a note in the file) may have happened either 3/18/09 or 10/7/08. It isn't in the file or in the soils report file
drawer in Angel's office. Does this sound familiar at all?
Thanks,
KJ
From: Cabe, Daniel E,
Sent: Thursday, November 05, 2009 1:27 PM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach Boating Access, SW8 020715
Ms. Johnson,
Sorry for the delay in responding, i was out of the office for the past two days. I should be able to respond to all the
requested items, except # 1, by the close of business on Monday. Item # 1: 1 was not aware Mr. Lewis visited the site
on 3/18/09. A letter (Exhibit F in the original submittal) from our soils consultant, S&ME, references a visit by Mr. Lewis
on 10/7/08 to verify the SHWT reported. I am not aware of the report listed in Item #1.1 left a voice mail for you today;
if you could reply via phone or email I would appreciate it.
Thank you for the timely review
Daniel

91" 218-4149
From: Johnson, Kelly
Sent: November 04, 2009 9:57 AM
To: Cabe, Daniel E.
Subject: Ocean Isle Beach Boating Access, SW8 020715
Daniel,
We received this application and I went through it briefly this morning. I have a few questions for you.
1.) Soils Report: There is a note on file that the Vincent Lewis (the DWQ Soil Scientist) went to the site on 3/19/09
for the pre -application site visit. But, that report is not on file. Can you send in a copy of it?
2.) Level Spreaders: Level spreaders are provided for each of the three new infiltration basins. Please submit the
supplement forms and O&M agreements for these devices which are available on our website,
http://h2o.enr.state.nc.us/su/bmp forms.htm.
3.) Fee: Please submit the internal transfer documentation for the $505 fee.
4.) Drainage Areas: Please see the attached file summarizing the permitting and proposed drainage areas as I
understand them. The site was originally two drainage areas and is now four. Three drainage areas flow into
three new infiltration basins. The fourth DA (Western DA) flows to the area labeled as "existing infiltration" on
the proposed plans, which used to be named "basin 2" on the permitted plans. The other previously -permitted
infiltration basin (permitted basin 1) will no longer be used. Is this correct?
a. Existing BUA: The existing BUA is greater than the permitted BUA? Since this project is seeking vested
rights it will all be accounted for at 1.5" (1995 rule, SA) anyway, but I wanted to make sure that there
wasn't a typo. The calculations reflect the entire proposed BUA (existing plus new BUA) so it seems that
all of the BUA is addressed.
b. Recommendation: I would recommend renaming "existing infiltration" to some other identifying name
(maybe basin #4?) for clarity so that people who use this file after the permit is modified can understand
what "existing infiltration" means; especially since that basin used to serve DA#2 and DA#2 is now
something else.
We go through each application before we accept it for review to ensure that we have all of the necessary information.
If items have been omitted from the package we request that they be submitted by COB the next day. If it is not
received, then the package is returned. In this case, getting the fee transferred that quickly is probably not a reasonable
request unless it has already been transferred. I can hold the package for a few days (maybe through Monday?) if
needed. Please let me know when to expect it. Also, getting the original signatures that are required for the 0&M
agreements is often a time-consuming task. So, if we can get the level spreader supplements via email and have an
understanding that the O&M agreements will be required before the project is permitted then we can put off the O&M
agreements until later. Please submit the soils report and confirm that my summary in #4 above is correct by COB
Monday.
Thanks,
Kelly
*** My email has changed to [e-mail]
K.I°LLtWObiKGovL,
Kelly Johnson
Environmental Engineer
Division of Water Quality
Stormwater Permitting
127 Cardinal•Drive Extension

Wilmington, NC 28405-3845
Office: 910.796.7345
Fax: [phone]
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be
disclosed to third parties.
Email correspondence to and from this sender is subject to the KC. Public Records Law and may be disclosed to third parties.

i
Johnson, Kell
From: Johnson, Kelly
Sent: Tuesday, November 10, 2009 2:31 PM
To: Lewis, Vincent
Cc: Cabe, Daniel E.
Subject: FW: Ocean Isle Beach Boating Access, SW8 020715
Attachments: Ocean Isle Boat Access Soils Report.pdf; Ocean Isle Boating.xlsx
Vince,
I apologize in advance for the numerous emails... hopefully this will be the last one.
I have two questions for you. I know that you are out now, and I will be out until Monday, so I was hoping to resolve this
over email. This site will have three new infiltration basins, and will continue to use one that has been previously
permitted. (Another infiltration basin previously permitted will not be used.) We have two borings (Boring #1 for Basin
#2 and Boring #2 for Basin #1). The third new infiltration basin has proposed to use data from the original permitted
drawings from 2003 which is actually in the location of the old infiltration basin that will still be in use. Question 1, is
this SHWT data "close enough" to Basin #3 to use it for the SHWT, and is it still valid to use today? (I will leave this file
on my desk next to my inbox and it will have a yellow piece of paper on top if you need to see the plans.) Also, your site
visit report (attached) talks about removing fill. This site is actually a manmade area that was left over from an old
bridge, so the soils aren't "in -situ" as we normally see them. Basin #1 has a layer of "bad" soils that the applicant
proposes to remove and replace with better draining fill (0.9ft). (The attached Excel file shows the levels to fill).
Question 2, Is this what you meant by "remove fill" on the soils report?
I have copied the applicant, Daniel Cabe of NC Wildlife, who is also the engineer in case the two of you need further
discussion.
Thanks,
KJ
From: Johnson, Kelly
Sent: Tuesday, November 10, 2009 12:52 PM
To: Lewis, Vincent
Subject: FW: Ocean Isle Beach Boating Access, SW8 020715
Vince,
found this report (it is on an older form that I didn't recognize), attached. It says something about removing fill. Do
you remember what that was about?
Thanks,
KJ
From: Johnson, Kelly
Sent: Friday, November 06, 2009 8:07 AM
To: Lewis, Vincent
Subject: FW: Ocean Isle Beach Boating Access, SW8 020715
Vince,

4K
Do you keep copies of your site visit reports? I am trying to track one down for Ocean Isle Beach Boating Access that
(according to a note in the file) may have happened either 3/18/09 or 10/7/08. It isn't in the file or in the soils report file
drawer in Angel's office. Does this sound familiar at all?
Thanks,
KJ
From: Cabe, Daniel E.
Sent: Thursday, November 05, 2009 1:27 PM
To: Johnson, Kelly
Subject: RE: Ocean Isle Beach Boating Access, 5W8 020715
Ms. Johnson,
Sorry for the delay in responding, I was out of the office for the past two days. I should be able to respond to all the
requested items, except # 1, by the close of business on Monday. Item # 1: 1 was not aware Mr. Lewis visited the site
on 3/18/09. A letter (Exhibit F in the original submittal) from our soils consultant, S&ME, references a visit by Mr. Lewis
on 10/7/08 to verify the SHWT reported. I am not aware of the report listed in Item #1. 1 left a voice mail for you today;
if you could reply via phone or email I would appreciate it.
Thank you for the timely review
Daniel
919 218-4149
From: Johnson, Kelly
Sent: November 04, 2009 9:57 AM
To: Cabe, Daniel E.
Subject: Ocean Isle Beach Boating Access, SW8 020715
Daniel,
We received this application and I went through it briefly this morning. I have a few questions for you.
1.) Soils Report: There is a note on file that the Vincent Lewis (the DWQ Soil Scientist) went to the site on 3/19/09
for the pre -application site visit. But, that report is not on file. Can you send in a copy of it?
2.) Level Spreaders: Level spreaders are provided for each of the three new infiltration basins. Please submit the
supplement forms and O&M agreements for these devices which are available on our website,
http:/lh2o.enr.state.nc.us/su/bmp forms.htm.
3.) Fee: Please submit the internal transfer documentation for the $505 fee.
4.) Drainage Areas: Please see the attached file summarizing the permitting and proposed drainage areas as I
understand them. The site was originally two drainage areas and is now four. Three drainage areas flow into
three new infiltration basins. The fourth DA (Western DA) flows to the area labeled as "existing infiltration" on
the proposed plans, which used to be named "basin 2" on the permitted plans. The other previously -permitted
infiltration basin (permitted basin 1) will no longer be used. Is this correct?
a. Existing BUA: The existing BUA is greater than the permitted BUA? Since this project is seeking vested
rights it will all be accounted for at 1.5" (1995 rule, SA) anyway, but I wanted to make sure that there
wasn't a typo. The calculations reflect the entire proposed BUA (existing plus new BUA) so it seems that
all of the BUA is addressed.
b. Recommendation: I would recommend renaming "existing infiltration" to some other identifying name
(maybe basin #4?) for clarity so that people who use this file after the permit is modified can understand
what "existing infiltration" means; especially since that basin used to serve DA#2 and DA#2 is now
something else.

we go through each application before we accept it for review to ensure that we have all of the necessary information.
If items have been omitted from the package we request that they be submitted by COB the next day. If it is not
received, then the package is returned. In this case, getting the fee transferred that quickly is probably not a reasonable
request unless it has already been transferred. I can hold the package for a few days (maybe through Monday?) if
needed. Please let me know when to expect it. Also, getting the original signatures that are required for the O&M
agreements is often a time-consuming task. So, if we can get the level spreader supplements via email and have an
understanding that the 0&M agreements will be required before the project is permitted then we can put off the O&M
agreements until later. Please submit the soils report and confirm that my summary in #4 above is correct by COB
Monday.
Thanks,
Kelly
*** My email has changed to [e-mail]
t�'_eLL�iokKsOw
Kelly Johnson
Environmental Engineer
Division of Water Quality
Stormwater Permitting
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Office: 910.796.7345
Fax: [phone]
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be
disclosed to third parties.
Entail correspondence to and from this sender is subject to the N.G. Public Records Law and may be disclosed to third parties.

R
6 O KP.
/ r_ jj�� A
I ®ICE SO �1
community Infrastructure consultants
October 29, 2009
Mr. Daniel E. Cabe, PE
NC Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, North Carolina 27699
PE: NC Wildlife Resources Commission
Ocean Isle Beach Boat Access Area
WKD Project Number 20090135.00.WL
NCDENR DWQ Permit Number SW8020715
NCDENR MR Permit Number
Dear Mr. Cabe:
T".
1-
t;
m
Attached you will find the North Carolina State Stormwater Management Systems Designer's Certifications
for the Ocean Isle Beach Boat Access Ramp. This certification has been sealed with the understanding that
the Owner, the North Carolina Wildlife Resources Commission, will periodically visit the site and perform
any necessary repair or maintenance to the vegetated stormwater ditch and•swale in order to comply with
all water quality and erosion control regulations set forth by the North Carolina Department of Environment
and Natural Resources (NCDENR).Division of Land Quality and Division of Water Quality. Failure to
continue compliance with these regulations could result in penalties and/or fines from NCDENR.
If you have any questions please feel free to contact me at my office.
Sincerely,
W. K. Dickson & Co., Inc.
Daniel E. Dawson, P.E.
/pb
Enclosures
cc: Rick Shiver, PG, Wilmington Water. Quality Regional Supervisor
Dan Sams, PE, Wilmington Land Quality Regional Supervisor
Ocean.lsle Beach Building Inspections
t'.
909 Market Street
Wilmington„ K 28401 -4 44 4 4
Tel: [phone]
Fax: [phone]
www.wcdickson.com Transportation.. Water Resources • Urban Development . Geomatics

Ocean Isle Beach Boat Access Ramp
Stoiz�7�vater Perfnii No.'M 020715.
Brunswick Count),
Designer's Certification
State Storr, Ater. Management Systems
Kermit No. SWS 020715
It tp,
V ,U
I, Daniel E. Dawson , as a duly registered Professional Engineer
in the State of North Carolina, having been authorized to observe (periodicallyl )
the construction of the project,
Ocean Isle Beach Boat Access Ramp
(Project)
the NC Wildlife Resources Commission
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:
Owner must continue to monitor and repair permanent grass.
.•�`' �N CAR
S i mature �--•-- -_�
Registration Number 10357
Date October 29, 2009
4
7
Ell

State. Ston' iter.Management Systems
Permit No. SW8 020715
W
s•
C� ificatioii Requic•enitAts:
° 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.
The outlet/bypass structure elevations are per the approved plan.
5.
The outlet structure is located per the approved plans.
Trash rack is provided on the outlet/bypass structure.
c q.�6.
cZ0 7.
All slopes are grassed with permanent vegetation.
o,�� 8.
Vegetated slopes are no steeper than 3:1.
9.
The inlets are located per the approved plans and do not cause short-circuiting of
the system.
10.
The permitted amounts of surface area andlor volume have been provided.
l 1.
Required drawdown devices are correctly sized per the approved.plans.
c � 12.
All required design depths are provided.
3.
All required parts of the system are provided, such as a vegetated shelf, and a
foreb ay.
4k 14.
The overall dimensions of the system, as shown on the approved plans, are
provided.
cc
4
1.
NCDENR-D W Q Regional Office -
Ocean Isle Beach Building Inspections
4
"L i
4
ri.4

® North Carolina Wildlife Resources Commission
Gordon S. Myers, Executive Director
March 17, 2009 /
Georgette Scott �� MAR 1 9 2009
Division of Water Quality
127 Cardinal Drive Extension BY:
Wilmington, NC 28405
Re: Ocean Isle Beach Boating Access Area (BAA)
Parking Lot Expansion
Ocean Isle Beach, NC — Brunswick County
Dear Ms. Scott:
The North Carolina Wildlife Resources Commission requests a review and
subsequent approval of the enclosed Stormwater Management Plans for the expansion of
the vehicle with trailer parking at the Ocean Isle Beach BAA. The project was originally
permitted under permit no SW8 020715 with improvements that included launch ramps,
boat basin, docks, bulkhead, access road, single car parking, and vehicle with trailer
parking. Stormwater treatment was accomplished via infiltration into two basins, a western
basin and an eastern basin.
In addition to the request for approval, the NC Wildlife Resources Commission
requests the project be considered vested in the pre October 1, 2008 rules. At the time of
the original design the only property available for development with clear title was the
NCDOT Right of Way. It was anticipated that the public demand would require
maximizing the available parking for vehicle with trailer parking. Efforts to secure clear
title to the property between the NCDOT Right of Way and the canal to the east of
Causeway Drive were unsuccessful. Given the public need for boating access in the
vicinity it was decided to proceed with the project.
After considerable effort, clear title was obtained to the property. Documentation
allocating the property to the NC Wildlife Resources Commission is included as Exhibit D.
Once clear title was obtained the project was included in the project queue for design and
development.
Design and development was started in 2007. Please see Exhibit A, a project
assignment database and the email including the project schedule. Since that time work has
progressed with numerous interruptions from outside pressures and pressing needs to
Mailing Address: N.C. Wildlife Resources Commission • 1720 Mail Service Center • Raleigh NC 27699-1720
Telephone: [phone]

L,
?e4-

Ocean Isle Beach BAA
Parking Lot Expansion Page 2
Brunswick County, NC
March 17, 2009
complete other projects. One of which'was to cooperate with the Town of Ocean Isle for a
maintenance dredging project of the channel from the boat basin to the canal east of the
BAA. Additionally, funding for the project was allocated in August 2008. Prior to 2008
funding for specific projects was not segregated in the budget. Projects were grouped in
renovation and construction funds. However, in 2008 the Division of Engineering Services
implemented' project specific budgeting. Please see Exhibit B, an email from Erik
Christofferson, Section Chief, and Tammy Eliopoulos, Administrative Officer assigning a
budget of $150,000 to the parking lot expansion.
Based on the effort to obtain the required clear title to property beginning in 2003 and
the subsequent efforts and the included documentation, hopefully the Division of Water
Quality will consider the project vested in the pre October 1, 2008 rules. If the request is
approved to be vested please consider the Stormwater Management Plan enclosed.
The enclosed Stormwater Management Plan and documentation includes:
• An original application and one (1) copy
• An original Project Narrative and one (1) copy
• Three (3) infiltration Basin Supplements and one (1) copy of each
• Two (2) sets of Plan Sheets 1 -12
0 Email confirmation of reassignment of electronic transfer for permit fee from Sunset
Harbor to Ocean Isle Beach
• Two (2) copies of Stormwater calculations
• Exhibit A-G (See Exhibit List Contents)
If you have any questions or require additional information, please contact me via
phone at 919 218-4149 or via email at [e-mail].
Respectfully, /e
0") 0
Daniel E. Cabe, PE
Project Engineer

® North Carolina Wildlife Resources Commission
Gordon S. Myers, Executive Director
November 2, 2009
Christine Nelson
Division of Water Quality
127 Cardinal Drive Extension
Wilmington; NC 28445
Re: Ocean Isle Beach Boating Access Area (BAA)
Parking Iaot Expansion
Ocean Isle Beach, NC — Brunswick County
Response to Letter Dated March 30, 2009, Returned Application
Dear Ms. Nelson:
A response to the letter referenced above was drafted on April 2, 2009. After an
exhaustive search, the certification requested in the third item for the original project
(SW8_020715) permitted on April 3, 2003 could not be located. Further investigation
revealed the certification was not completed due to miscommunication and personnel
changes. Immediately, efforts to obtain the certification were begun. The NC Wildlife
Resources Commission contracted with the original designer WK Dickson of Wilmington
to oversee the certification process. Under the supervision of WK Dickson staff,
maintenance has been performed on the drainage area and vegetative cover has been planted
twice with irrigation provided on the second planting to increase the probability of success.
Efforts continue to ensure sufficient vegetative coverage is established in the collector swale
along the ramp access. An inspection on October 27, 2009 revealed new grass germinating
and runners from the Bermuda grass taking root in the collector swale. WK Dickson
certified the western basin of the project originally permitted in 2003 with the condition of
continued efforts to establish vegetation in the collector swale. The NC Wildlife Resources
Commission will continue to monitor the vegetative cover and ensure compliance with the
certification condition and regulations set forth by the Division of Water Quality.
Mailing Address: N.C. Wildlife Resources Commission • 1720 Mail Service Center • Raleigh NC 27699-1720
Telephone: [phone]

Ocean Isle Beach BAA
Parking Lot Expansion Page 2 November 2, 2009
Brunswick County, NC
Please find enclosed the information requested in your letter dated March 30, 2009.
Following is an itemized list of the requested information and the action taken:
✓ A completed and signed permit application.
The application was revised to reflect the signing official's name as Erik
Christofferson, Chief, Division of Engineering Services.
Section VII was revised to include contact information for Daniel E. Cabe, PE,
Project Engineer.
✓ The appropriate supplemental forms.
Please find enclosed the latest version of Form SW401 — Infiltration Basin and an
Operations and Maintenance Agreement for each of the three infiltration basins for
three drainage areas. An Addendum is included with each Form SW401 to justify
deviations from the form. The addendum also includes the construction sequence.
✓ Submit a designer's certification as required in Section II.7 of the permit issued
April 3, 2003.
The designer's certification provided by WK Dickson is enclosed.
Summary of information provided:
• A revised application and one (1) copy
• Three (3) revised infiltration Basin Supplements and one (1) copy of each
• Three (3) Operation and Maintenance Agreements and one (1) copy of each
Two (2) copies of the designer's certification
117 you have any questions or require additional information, please contact me via
phone at 919 218-4149 or via email at [e-mail].
ncwildlife.org.
Respectfully,
Daniel E. Cabe, PE
Project Engineer

a
December 18, 2009
North Carolina Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, North Carolina 27699-1720 2
2
Attention: Mr. Daniel Cabe, P.E. 0,9
Reference: Additional Stormwater Testing Services
Ocean Isle l3oat Access Area
Ocean Isle Beach, North Carolina
S&ME Project No. 1068-08-439A
Dear Mr. Cabe:
S&ME, Inc. is pleased to provide this report for additional stormwater testing services at
the above -referenced site. S&ME was requested by Mr. Daniel Cabe, P.E. with the North
Carolina Wildlife Resources Commission to perform these services in preparation for the
planned site improvements. S&ME has conducted these services in general accordance
with S&ME Proposal 672A-08(Additional Services) dated December 2, 2009.
Project Background
The subject property is currently developed and contains a public boat ramp, associated
gravel parking area, and undeveloped area some of which is grassed and mowed/
maintained. The site is located on the east side of Causeway -Drive in Ocean Isle Beach,
North Carolina.
S&ME performed stormwater testing at two locations on the property in September and
October of2008 (S&ME report dated October 13, 2008). We were informed by Mr.
Cabe that an additional stormwater infiltration basin was needed, and lie requested that
we perform seasonal high water table evaluations and hydraulic conductivity testing
services at a new location as shown on a site plan provided by him. Mr. Cabe also
requested that we test an additional location if the new location is not suitable for
stormwater infiltration (i.e. seasonal high water table less than 24", and/or infiltration rate
of less than 0.52 inches per hour). Lastly, Mr. Cabe requested that we retest the
hydraulic conductivity at a previously tested location (13-2) at a depth that corresponds to
a sandy horizon located beneath the previous test depth.
SBME, INC. / 3006 Hall Waters Drive, Suite 100 / Wilmington, NC 28405-8083 1 p 910.799.9945 f 910.799.99581 www.smeinc.com

S
Stormwater Testing Services SWE Project No. 1068-08-439A
Ocean Isle Boat Access Area, Ocean Isle Beach, North Carolina _ December 16 2009
Findings
Seasonal High Water Table Evaluations and Hydraulic Conductivity Testing
The additional seasonal high water table evaluations were performed on November 23,
2009 by advancing hand auger borings to depths of approximately 24 to 45 inches below
the existing ground surface at the approximate locations shown on the attached site plan
(figure 1). The locations correspond to potential stormwater infiltration basin areas.
Soils were evaluated under the guidance of a Licensed Soil Scientist for evidence of
seasonal high water table influence. This evaluation involved looking at the actual
moisture content in the soil and observing the matrix and mottle colors. Depending on
the soil texture, the soil color will indicate processes that are driven by seasonally high
water table fluctuations, such as iron reduction and oxidation and organic matter staining.
A hand auger boring profile sheet that provides a description of the observed soil
horizons and the determined seasonal high water tables has been included with this
report.
The soils at location B-3 were observed to be loamy sand fill with clay pieces, gravel and
shell fragments present, and underlying fine sand. The seasonal high water table was
determined to be approximately 16 inches below the existing ground surface at this
location. The soils at location B-4 consisted of loamy sand fill with few clay pieces, with
underlying fine sand horizons. The seasonal high water table was determined to be
approximately 34 inches below the ground surface at this location. The soils at B-4 were
determined to be more suitable for infiltration than those at B-3 due to the seasonal high
water table being greater than 24 inches below the ground surface. See Table 1 for the
seasonal high water table depths at the test locations.
The seasonal high water table depth at location B-4 was confirmed by Mr. Vincent
Lewis, Division of Water Quality, on December 17, 2009..
S&ME performed the in -situ soil permeability testing using a compact constant head
permeameter at test locations 13-4 and B-2 (previously tested location). At the test
locations, hand auger borings were advanced 10 and 34 inches below the existing ground
surface, respectively, with a 2-inch diameter bucket. A planer auger was used to clean
the bottom of the auger hole and give it a cylindrical shape. The water dissipating unit
was lowered to the bottom of the hole, and water was dispensed from the permeameter.
The water was allowed to move through the unit until steady-state flow was achieved,
and then flow rates were recorded. The last three measurements were averaged to
achieve the most representative value to express the saturated hydraulic conductivity.
The depth interval of the test corresponded to a layer of material approximately 6 inches
thick at the selected testing depth. The hydraulic conductivity rate at B-4 was calculated
as being 0.75 inches/hour. The hydraulic conductivity rate at B-2 was calculated as being
9.11 inches/hour.
Please note that the initial testing at B-2 performed in December 2008 was performed in a
hydraulically limiting horizon above the recent test depth and resulted in a lower
K

Stormwater Testing Services SWE Project No. 1068-08-439A
Ocean Isle Boat Access Area, Ocean Isle Beach, North Carolina _ December 18, 2009
hydraulic conductivity rate of 0.04 inches/hour. This horizon appears to vary in
thickness. If removal of this horizon is proposed, we recommend that the design engineer
or their representative be onsite during installation/construction of the infiltration basin in
this area to confirm that the hydraulically limiting horizon is completely removed.
TABLE 1
TEST
LOCATION
SEASONAL HIGH WATER
TABLE (inches below surface)
HYDRAULIC
CONDUCTIVITY RATE
B-2 (retest)
60 inches
9.11 inches/hour
13-3
16 inches
NIA
13-4
34 inches 1,6 F*51
0.75 inches/hour
See Figure 1 (attached) for the approximate test locations.
Please note that these seasonal high water table evaluations are based on secondary
evidence and not on direct groundwater level measurements. Groundwater levels
fluctuate for numerous reasons, and these findings do not indicate that groundwater levels
have not or will not rise above the noted depths.
Closing
S&ME appreciates the opportunity to provide these services to you. if you have any
questions, please contact us.
Sincerely,
S&ME, Inc.
w
Paul Masten
Natural Resources Project Manager
PAMAPW/ins
Robert P. Willcox, Jr., L.S.S.
Senior Reviewer
Attachments: Figurc I — Approximate Test Location Sketch
Soil Boring Profiles
3

TABLE 1
Seasonal High Water Table Evaluations
Soil Descriptions
Ocean Isle Beach Boat Access
Wilmington, North Carolina
S&ML Project No. 1068-08-439A
Matrix Mottle
Depth
I-lue/Value
Hue/Value
Location 1-forizon
inches
/Chroma
/Chroma
Texture/Structure
B-3 Fill
. 0-9
I OYR 4/3
Loamy sand, gravel and clay
pieces present
Fill
9-13
IOYR 4/1
Loamy sand, gravel present
Fill
13-16
2.5Y 6/2
Loamy sand, gravel and shell
fragments present
Eb
16-24+
2.5Y 7/4
1 OYR 5/6
Fine sand, clay pieces present
1 OYR 4/2
Seasonal High Water
Table = 16"
below the existing
ground
surface.
B-4 Fill 0-18 IOYR 4/3
Eb 18-34 2.5Y 7/2
C 34-45+ 2.5Y 5/2
10YR 5/6 Loamy sand, few clay pieces
present
IOYR 4/1
Fine sand, single grain
Fine sand, single grain
Seasonal High Water Table = 34" below the existing ground surface. Saturated soil observed at
43" below the existing ground surface.

Previously Completed
Soil Testing Sibes
�f - - - - -Y- - -_-_-_----- _--- - _ - _ -_ -_
---= — ---r
~\'�,-,,,ter—
�! r . r�/� _ .� ice. �t -s��f �_------------ --- `Concrete
jrfli/i:'i���f~�1~--"_---------- -F1�=� __ -Pad•
"B-�
r�l I rtlt f! JIfllrrff f fi�� r i it l jl `+ ExIaUng Gravel� ,¢ . N
tlllllrlil�lrtr! ft,�r� /As^ !>_ ♦ Parking \ •
! lll!!11111i111flfj"/� �I ; i' B-2 +
tt I I I ;+
', 1 iy�'rlIII''rl r t u ' ( i!( f Paved
tl I.II Se + a f/ { i +Eiit,ranc�
f 1'tit++�sti,ti�ti•,� +�..; � r�, l/ / I � � I I � f
/ / ti 1�\�\+i\�f •�,s�_i _��'� '. _^� --- — _� 17 71♦
- It i
tAt+ 1 i
-
a Existing Gravel
elilllf� i Road ,
!
G
ti ! —Bridge Rlrr CfYP) —
Icrnl ap
Project
Location
Location Map
More in this direction for
.additional testing if the
j B-3 SHVYT is less than 2'
I below ground surface
l`
n.w 9oit Boors _ J
Nonmber�
+—NORTH CAROLINA WILDUFE RESOURCES COMMISSION
tviSfON OF EHC�NF�RING BE7iVIGE6
� o�Sol]
ese� weer euaix� stiQ rose
Ocean Isle Beach BM
Owan Isle, NC ICarlf
aemeN �ac�e�s be
w�: 11n�+r.o
SHEET
� i
I
APPROVED
QAh:
__
oA�:OF
Testng Locatan
o„a �o: DE �r,.6q
Note: Drawing provided to S&ME by North Carolina Wildlife Resources Commission personnel.
LEGEND SCALE: NOT TO SCALE APPROXIMATE TEST LOCATION SKETCH FIGURE
Approximate OCEAN ISLE BEACH BOATING ACCESS AREA NUMBER
Test Location CHECKED BY: PAM OCEAN ISLE BEACH, NORTH CAROLINA
PLOTTED BY: PAM
DATE: 11-23-09 S&ME PROJECT NUMBER: 1068-08-439A

�►WK
DICKSON
community infrastructure consultants
October 29, 2009
Mr. Daniel E. Cabe, PE
NC Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, North Carolina 27699
IRE: NC Wildlife Resources Commission
Ocean Isle Beach Boat Access Area
WKD Project Number 20090135.00.WL
NCDENR DWQ Permit Number SW8020715
NCDENR DLR Permit Number
Dear Mr. Cabe:
Attached you will find the North Carolina State Stormwater Management Systems Designer's Certifications
for the Ocean Isle Beach Boat Access Ramp. This certification has been sealed with the understanding that
the Owner, the North Carolina Wildlife Resources Commission, will periodically visit the site and perform
any necessary repair or maintenance to the vegetated Stormwater ditch and swale in order to comply with
all water quality.and,erosion control regulations set forth by the North Carolina Department of Environment
and Natural Resources (NCDENR) Division'.of Land Quality and Division of Water Quality. Failure to
continue compliance with these regulations could result in penalties and/or fines from NCDENR.
If you have any questions please feel free to contact me at my office.
Sincerely,
W. K. Dickson & Co., Inc.
Daniel E. Dawson, P.E.
/p b
Enclosures
cc: Rick Shiver, PG, Wilmington Water Quality Regional Supervisor
Dan.Sams, PE, Wilmington Land Quality Regional Supervisor
Ocean,lsle Beach Building Inspections "
t'E
909 Market 5treet
Wilmington, NC 28401
Tel: 910,762.4200
Fax: [phone]
www.wkdickson.com Transportation . Water Resources . Urban Development . Geomatics

State Ston: iter. Management Systems
Permit No. SWE 020715
Ocean Isle Beach Boat Access Ramp
SIornwatcr Permit No. S11V$ 020715.
Brunswick County
� t, T'b. • 34'6 � �
Designer's Certification .
Daniel E . Dawson , as a duly registered Professional Engineer
in the State of North Carolina, having been authorized to observe (periodica!ly/ )
the construction of the project,
Ocean Isle Beach Boat Access Ramp
(Project)
the NC Wildlife Resources Commission
for {Prof ect 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:
Owner must continue to monitor and repair permanent grass.
v
Signature
Registration Number 10357
Date October 29, 2009
7

State Stoat iter.Management Systeitis
Pen -nit No. SW8 020715
C llificatioi
Requirements: fi
° l .
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.
ea.o 3.,
All the built -upon area associated with the project is graded such that the runoff
drains to the system.
4.
The outlet/bypass structure elevations are per the approved plan.
5.
The outlet structure is located per the approved plans.
+� 6.
Trash rack is provided on the outlet/bypass structure.
7.
All slopes are grassed with permanent vegetation.
8.
Vegetated slopes are no steeper than 3:1.
o 9.
The inlets are located per the approved plans and do not cause short-circuiting of
the system.
O-W10.
The permitted amounts of surface area and/or volume have been provided.
\2�11. Required drawdown devices are correctly sized per the approved,plans.-.
oh:9' 12. All required design depths are provided. '
�3. All required parts of the system are provided, such as a vegetated shelf, and a
forebay.
14. The overall dimensions of the system, as shown on the approved plans, are
provided.
cc: NCDENR-DWQ Regional Office
Ocean Isle Beach Building Inspections
E

0

Exhibit A-G
Table of Contents
Exhibit A — Email dated August 15, 2007 with attached Project schedule
Exhibit B — Email dated August 11, 2008 assigning budget to OIB project
Exhibit C. — Encroachment agreement between NCDOT and NCWRC allowing
construction of Ocean Isle Beach BAA on NCDOT right of Way
Exhibit D — Memorandum from Department of Administration allocating the property
east of the NCDOT right of way to the NC Wildlife Resources Commission
Exhibit E — NOAA precipitation intensity table for project vicinity
Exhibit F — Soils report dated October 13, 2008 from S&ME for Basin 1 and Basin 2
Exhibit G — Soils report dated December 12, 2002 from S&ME for previously permitted
Stormwater Management Plan and Proposed Basin 3
Exhibit H — Table 8.05a, Maximum Allowable Design Velocities for Vegetated Channels
From Erosion and Sedimentation BMP Manual
JZJ,4CJ["-J[-VF,D
MAR 19 2009
gY:

Cabe, Daniel E.
From: Leck, Todd
Sent: February 25, 2009 11:08 AM
To: Cabe, Daniel E.
Subject: FW: Design Services Project Scheduling
Attachments: 8-14-07 Design Services Project Priority & Scheduling.xls
Here you go
Thanks, Todd
From: Cooney, Mark E.[mailto:[e-mail]]
Sent: Wednesday, August 15, 2007 5:16 PM
To: Cabe, Daniel E.; Ferguson, Jeff; Benteen, Michael; Sutton, David A.
Cc: Jenkins, Lindsay
Subject: Design Services Project Scheduling
Gentleman,
Exhibit A
Design Services Section has been asked to provide design and permitting support to the Maintenance & Operation
Section for their upcoming Winter Maintenance Projects. I have attached Design Services Project Listing which includes
their requested maintenance projects.
I need each of you to review the project list and description of each project in your region. Please make comments in the
"Progress Update" field on the following:
I . Estimated time required to obtain a permit for each project and an estimate start of construction date.
2. Add any thoughts regarding permitting difficulties, merits of the project, potential problems, surveying
requirements, special studies.
3. Construction & Materials requirements which may impact their schedule, i.e. concrete curing times, anticipate
water levels, moratoriums.
Also, please add any cost estimate data and permit required field information. I would like you to review the overall
project list and make any modifications you fill are warranted.
This will become our planning and scheduling document in the future and will -try to provide updates every month.
Mike- Please transfer the information you sent me into this spreadsheet format. Sorry for the delay in getting it to you.
Jeff- The Mountain Engineer position was posted today, please help me out with the mountain region until I get him/her
onboard.
David- You may want to visit these sites. Please let me know what you have questions on.
1 would like to for you to return this to me in the next two weeks (August 29th) or earlier. Once I receive your comments,
We will meet with Erik and the Regional Supervisors to work through the project schedule and provide them with our
feedback in regards to project timelines and feasibility.
Thank you. -Mark
MARK E. COONEY
Design Services Section Chief
NORTH CAROLINA W1LDIAIT RESOURCES COMMISSION
1720 Mail Service Center
Raleigh, NC 27699
919-707-0154 Office
919-219-1120 Mobile
919-707-0162 Fax

PROJECT PRIORITY & SCHEDULING
DESIGN SERVICES SECTION UPDATED 14 AUGUST 2007
RALEIGH PROJECTS ;
PRIORITY
- - PROJECT NAME
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' f
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S���ihTM.
..DESIGN ENG{NE ..
f... , ASSIGNM �,
.,ONSTRU
-
PRELIMINARY SITE PLAN COMPLETE. SENT TO FT. FISHER PROPERTY OWNERS FOR
MAJOR BAA RENOVATION, MULTI -USE FACILITY-
MAJOR
FINAL REVIEW 8113. UPON COMPLETION OF REVIEW, PLANS WELL BE FINALIZED AND
CAMA MAJOR
1
FEDERAL POINT BAA
5249
CAMA GRANT
RENOVATION
SENT FOR STATE CLEARHOUSE REVIEW. UPON COMPLETION OF STATE REVIEW,
30-Aug-07
S350,DW.00
STORMWATER
M. COONEY
T. COVINGTON
CONTRACTNJRC
CAMA WILL CONSIDER FUNDING. COASTAL FEDERATION MAY PROVIDE FUNDING FOR
'
ROCK SILL & MARSH. -
MAJOR
CAMA MAJOR PERMIT PENDING FROM COASTAL MNGT., BEACH LAUNCH REVISIONS
CAMA PERMIT
CAMA MAJOR, DREDGE,
2
NEWPORT BAA
5221
MAJOR BAA RENOVATION, DREDGING
ARE NEAR COMPLETION BY ENR., CONTRACT DETAILS MAYBE REQUIRED.
$225 000 DO
D. CABE
T. COVINGTON
CONTRACT
RENOVATION
STORMWATER PERMITS RECEIVED.
PENDING
STORMWATER I
MAJOR BAA RENOVATION- CAMA GRANT WITH
MAJOR
MET WITH COUNTY REPRESENTATIVES ON 7110. PLANS REVIEW SCHEDULE FOR
CAMA MAJOR,
3
WEST BEAUFORT BAA
5249
CARTERET CO.
RENOVATION
FIRST WEEK OF SEPT., WRC TO DESIGN & PERMIT. PRELIMINARY DESIGN
7-Sep-07
$216.000,00
STORMWATER, E & S
M. COONEY, SUTTON
T. COVINGTON
CONTRACTIWRC
COMPLETE.
CNTRL-
MINOR RENOVATION, SHORELINE
MINOR
DANIEL WORKING ON PERMIT APPLICATION & DESIGN TO PLACE RIP RAP ALONG
L.
4
OAK ISLAND BAA
5412
SECTION OF SHORELINE ALONG OUTSIDE RAMP EDGE. COASTAL MNGT. WOULD NOT
25-Aug-07
$2.500.00
CAMA MINOR
D. CABE
R. WRIGHT
WRC
STABILIZATION
RENOVATION
PERMIT UNDER MAINTENANCE
5
POLE SHED DRAWINGS
NIA
STAMPED DRAWINGS FOR DAN RIVER &
NEW
DANIEL TO REVIEW AND STAMP DRAWING OF POLE SHED DESIGN FOR DOC DAN
20-Aug-07
0.00
NA
D. CABE
NA
NA
CHINQUAPIN POLE SHED
RIVER POLE SHED CONSTRUCTION.
SURVEYS COMPLETE, MET WITH COAST GUARD MAR 12, WILL ALLOW US TO USE
CORNER OF THE4R PROPERTY FOR PROJECT. LAND SURVEY COMPLETED MAR 12.
CAMA MAJOR,
6
HATTERAS BAA
5144
NEW BAA CONSTRUCTION
NEW
NEED HYDRO SURVEY. RECEIVED INITIAL COMMITMENT FROM NPS LTR BATED
15Sep-07
S5D0,0DO.00
STORMWATER, E & S
M. COONEY
T. COVINGTON
CONTRACTIWRC
11/21106. SURVEY SCHEDULED FOR 2113-14. CONTACT WITH USCG OPS LT.
CNTRL,
OBERMEIER
WAITING FOR PROPERTY APPRAISALS- EXPECT AUG 15. REVIEWED ODUM
GAMFLAND TRACT- NO GOOD FOR RAMP. INTITIATED APPRAISAL APR 18 FOR BOONE
7
ODOM SAA (NORTHAMPTON CO)
5007
NEW BAA CONSTRUCTION
NEW
& PARKER TRACT. PROPERTY OWNERS ARE BEING CONTACTED, T&B FARMS IN
1 Feb-08
S450 000 00
COE, STORMWATER, E & S
M. COONEYIO.CABE
T. COVINGTON
CONTRACT/WRC
AGREEMENT, WAITING TO HEAR FROM PARKER HEIRS ATTORNEY. UPON
CNTRL.
CONFIRMATION OF PROPERTY, SITE PLAN WILL BE REVISED TO SHOW NEW
LOCATION.
'
MAJOR
WORKING WITH TOWN OF BEAUFORT TO RELOCATE TENNIS & B-BALL COURTS TO
CAMA MAJOR,
B
BEAUFORT BAA-TAYLORS CREEK
5201
MAJOR BAA RENOVATION
ALLOW FOR MORE PARKING, TOWN WOULD LIKE TO RELOCATE FRONT ST. , NCDOT
1-Mar-08
$500,000.00
STORMWATER, E & S
RALEIGH ENGINEER
T. COVINGTON
CONTRACTAVRC
RENOVATION
HAS VERBALLY AGREED TO ALLOW ROW USE ALONG PROPERTY LINE.
CNTRL,
RCVD $20OK FOR DESIGN OF PIER AND RAMP. SENT GRANT PROPOSAL TO INLAND
CAMA MAJOR,
9
LDENHOUSE BAA & FISHING PIER
5112
MAJOR SAA PFA RENOVATION -MASTER PLAN
MAJOR
FISH. APRO4. PROPOSAL NEEDED FOR DESIGN FUNDING TO PETE KORNEGAY FOR
1-Mar-08
$WO.000.DO
STORMWATER, E & S
M. COONEY
T. COVINGTON/C.I.
CONTRACTIVVRC
DOCUMENT
RENOVATION
CRFL GRANT APPLICATION FOR FYD8 BOB CURRY WANTS TO USE CRFL FUNDING
FOR PIER & RAMP CONSTRUCTION_ DESIGN PLANS NEEDED BY MAR D8,
CNTRL.
MINOR
MEET WITH MARGARET MARTIN, PROVIDED 11Ok PRELIM, COST ESTIMATE FOR
10
OBX EDUCATION CENTER
?
BOARDWALK RENOVATIONIIMPROVEMENTS
BOARDWALK IMPROVEMENTS, NEEDS COMMISSION ENDORSEMENT OF: PROJECT
ONHOLD
30-125k
CAMA MAJOR
RALEIGH ENGINEER
T. COVINGTON
WRC
RENOVATION
BEFORE COMMITTING DESIGN SERViCES.
PROJECTS-<
- COASTAL REGION .
h
PRIORITY O.
i. �.
PROJECT NA
CORE
%.
-<. �,.. _ :, t,.
.PROJECT DESCRIPTION.
_t <.
PRQJECT TYPE;_,
,,: . , r,
UPDATES , ' -
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-- —
�.:.K•�<u�
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-.PERMITS REQUIRED ,
�;',--�—,..i_
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EST. 350 CY DREDGING TO BE COMPLETED THROUGH TOWN OF OCEAN ISLE.
1
OCEAN ISLE BAA
5422
DREDGING PROJECT
DREDGE
TOWN'S ENGINEERING FIRM HAS INCLUDED OUR DREDGING INTO CONTRACT
30-Aug-07
$8,000,00
CAMA GENERAL
D. CABE
T. COVINGTON
CONSULTANT!
DOCUMENTS. CONTRACT WORK TO BEGIN IN NOV 07
CONTRACTOR
. .�• .•.
.,h' .'._ .
'SUNSET HARBOR BAA': "'
,. t
S418-
MAJOR BAA RENOVATION _,
- MAJOR , '
_ "
- -
SURVEY COMPLETE. D, SUTTON WORKING - 'TWO SITE DESIGNS, PROPERTY
, y}
-
1-Jan-0e
,?., +..
' • - ` 'CAMA
$400,D00.00 F:
MAJOR '` -
}.c
"8. -
_
D.5UTTON
J _ -a..
ie,,T: COVINGTCN'": y
..
`CONTRACTANRC
.
1: RENOVATION,
APPRAISAL DUE 8115 FROM SPOr, -
a r.
s - ',k.,
STORMWATER
-
3
OCEAN ISLE BAA
5422
PARKING LOT EXPANSION
MAJOR
SURVEY COMPLETE NEED TO DETERMINE BUFFER IMPACTS.
205ep A7
TBD
CAMA MAJOR,
D. CABS
T. COVINGTON
WRCICONTRAGT
RENOVATION
��
STORMWATER
•_
.'
-.--,:.`•,
INITIAL SITE DESIGN SHOWS SITE_ WILL BE FEASIBILE, WAITING FOR PRELIMINARY ,''
-ON
-
•• ,; V
' -i' '= a "'nY ."
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Exhibit B
Eliopoulos, Tammy
From: Christofferson, Erik D.
Sent: Monday, August 11, 2008 9:28 AM
To: Eliopoulos, Tammy
Subject: RE: Budget Analysis-2009
See below- Plug these into your spreadsheet and let's see where we're at after that.
Erik D. Christofferson
Section Chief of Pacil±ties and operations
NC'.1lrildlife Resources Commission
Division orl-naineerina services
IIItpaln<<1Vrn .Hewn dl ife, Or I,
Mail ine Address: 1720 lvtail SCTViCC Center
Raleigh. North Carolina 27699-1720
919-707-015
919-707-0162(Fax)
-----Original Message -----
From: Eliopoulos, Tammy
Sent: Monday, August 11, 206R 8:49 AM
To: Christofferson, Erik D.
Subject: Budget Analysis-2009
Erik
Below please find Budget Analysis Summary-
It appears as though we will have a budget of approximately 7.5 million -This includes Boat registration. increase and balance
forwarded from previous fiscal year along with expected increases in Duke Maintenance, F26 and F76 grant increases. Keep in mind
F26 grant application has not been officially approved yet -Cindy is following up on it. If we take into consideration Tommy's
suggestion on decreasing 5% from budget due to expected shortfalls in spendingletc then our budget should be decreased by
375,430.00-1 will monitor incoming monies and make that determination mid fiscal year based on sales, taxes,etc
7---
2009 Expected
Revenues _
Trans from 24352
Boatin Safety
F76
Dominion Agreement
_Balance Forward
Boat Registraticn
'Increase
[]uke Maintenance
N
3,7_33,5_54.00
$ 1,633,806.00
,9i
s 7s,0009 � --- ---.. I
125 000.00 Fed and Slate Share
S
� 1,5
$ 238,
0
j_ TQTAL......—_....--------4-$--•--__..._----_-.---------'—,7,508,fi13.38—_�.._—..---- ----i
We have already obligated 2, 034, 896.00 to projects, vehicles and new positions -see below and attached for detail breakdown
Ric and Mark Survey Equipment $51,270,00
Salaries -Adjustments and new $524,826.00
Big Projects and Capital Improvements $1,177,800.00 (although I do not have estimated costs on several)
Vehicles $281,000.00
Here are items I do not have estimated pricing for -Please let me know if these items are slated for this fiscal year and if so the dollar
amount we can expect this fiscal year -Please let me know $$$ so I can add them to expected expenditures -
Rhodes Pond Dam - $110,000.00 — uptit of building and grounds for new crew
Williamston Phase III — done —just staff time
West Beaufort — staff time and per diems — maybe $10,000,00 in materials — town paying for materials
RIl 1 /?.00R •

Page 2 of 2
Ocean Isle - $150,000.00 — mostly paving
Maple Cypress - $20,000.00
Swan quarter - $50,000.00
Hatteras — next fiscal year
Llewelyn Branch - $100,000.00
Sunset Harbor Renovations -
Upper Barton's Creek - $30.000.00
Emerald Isle Project - $?? TBD
Ellwell's Ferry — NA
Sig -- 5 - $650,000.00
Other high dollar items to consider this fiscal year are
Coastal Boating Guide - $70,000.00
Division Meeting - $20,000.00
Fuel (increase in gas, diesel) 7?
Please see below for
Vehicle purchases, motorized equipment costs for the past 3 years (details of all items purchased on attached spreadsheet (Green
2006, blue 2007 and yellow 2008).
534539 OTHER EQUIPMENT
24,481.26
$ -
24,481.26
534539 OTHER EQUIPMENT
169,841.95
17,608.50
152,233.45
534539 OTHER EQUIPMENT
21,219,08
$
21,219.08
534541 AUTOS, TRUCKS, & BUSES
87,157.33
$ -
87,157.33
534541 AUTOS, TRUCKS, & BUSES
290,625.96
34,635,00
256,090.96
534541 AUTOS, TRUCKS, & BUSES
384,692.22
131,750.65
252,941,57
534544 TRAILERS
15.417.43
$ 6,390.00
9,027.43
534544 TRAILERS
35,970.00
18,488.39
17,481.61
$
$
534544 TRAILERS
105,407.99
$ 4,535.00
100,872.99
534549 OTHER MOTORIZED VEHICLES
326.61
$ -
326.61
534549 OTHER MOTORIZED VEHICLES
400,986.00
$ -
400,986.00
534549 OTHER MOTORIZED VEHICLES
75,770.00
75,770.00
Based on the numbers above -If all budgeted revenues come
through I would say
the equipment purchase of 873,500,00 is fne-Are
we going to code them to Federal aid?? I would split them out into 151 and 2" d half fiscal years if possible. Previous years purchases
have not been so high for heavy equipment but we do have
2 million doltars more
in revenue to spend.
Please let me know if you have any questions
Tammy X. 2copoufos
,4drinWrative Officer If
NCWiCdrfe ?sources Commission
rDi•vrsion of Engineering Services
hitp,//arna w.ncwifallifie,org
WaiGnQ/7ddress 1720Wai(Seevice Center
g,afeigl, Nortfi Carofrrra 27699-1720
919-707-0157
919-707-010 (f4
QI1 1 IMnnQ 9

;. T -
R LTE' ° SR 1272 PROJECT
Exhibit C STATE OF NORTH CAROLINA
COUNTY OF BRUNSWICK
DEPARTMENT OF TRANSPORTATION RIGHT OF WAY ENCROACHMENT AGREEMENT
PRIMARY AND SECONDARY HIGHWAYS
-AND-
NORTH CAROLINA
WILDLIFE RESOURCES COMMISSION
THIS AGREEMENT, made and entered into this $-per- day of 20 03 by and between the Department
the
of Transportation, party of the first part; and
NORTH CAROLWA WILDLIFE RESOURCES COMMISSION
WITNESSETH
party of the second part,
THAT WHEREAS, the party of the second part desires to encroach on the right of way of the public road designated as
Route(s)
SR 1272 CAUSEWAY DRIVE
, located
SOUTH END AND EAST SIDE OF THE NC 904 HIGH RISE BRIDGE
IN THE TOWN OF OCEAN ISLE BEACH AT THE
with the construction and/or erection PUBLIC BOATING ACCESS FACILITY
of:
WHEREAS, it is to the material advantage of the party of the second part to effect this encroachment, and the party of
the first part in the exercise of authority conferred upon it by statute, is willing to permit the encroachment within the limits of the
right of way as indicated, subject to the conditions of this agreement;
NOW, THEREFORE, IT IS AGREED that the party of the first part hereby grants to the party of the second part the right
and privilege to make this encroachment as shown on attached plan sheet(s), specifications and special provisions which are
made a part hereof upon the following conditions, to wit:
That the installation, operation, and maintenance of the above described facility will be accomplished in accordance with the party of
the first part's latest POLICIES AND PROCEDURES FOR ACCOMMODATING UTILITIES ON HIGHWAY RIGHTS -OF -WAY, and such
revisions and amendments thereto as may be in effect at the date of this agreement. Information as to these policies and procedures
may be obtained from the Division Engineer or State Utility Agent of the party of the first part.
That the said party of the second part binds and obligates himself to install and maintain the encroaching facility in such safe and
proper condition that it will not interfere with or endanger travel upon said highway, nor obstruct nor interfere with the proper maintenance
thereof, to reimburse the party of the first part for the cost incurred for any repairs or maintenance to its roadways and structures
necessary due to the installation and existence of the facilities of the party of the second part, and if at any time the party of the first part
shall require the removal of or changes in the location of the said facilities, that the said party of the second part binds himself, his
successors and assigns, to promptly remove or alter the said facilities, in order to conform to the said requirement, without any cost to the
party of the first part.
That the party of the second part agrees to provide during construction and any subsequent maintenance proper signs, signal lights,
flagmen and other warning devices for the protection of traffic in conformance with the latest Manual an Uniform Traffic Control Devices
for Streets and Highways and Amendments or Supplements thereto. information as to the above rules and regulations may be obtained
from the Division Engineer of the party of the first part.
That the party of the second part hereby agrees to indemnify and save harmless the party of the first part from all damages and claims
for damage that may arise by reason of the installation and maintenance of this encroachment.
That the party of the second part agrees to restore all areas disturbed during installation and maintenance to the satisfaction of the
Division Engineer of the party of the first part. The party of the second part agrees to exercise every reasonable precaution during
construction and maintenance to prevent eroding of soil: silting or pollution of rivers, streams, lakes, reservoirs, other water
impoundments, ground surfaces or other property; or pollution of the air. There shall be compliance with applicable rules and regulations
of the North Carolina Division of Environmental Management, North Carolina Sedimentation Control Commission, and with ordinances
and regulations or various counties, municipalities and other official agencies relating to pollution prevention and control. When any
installation or maintenance operation disturbs the ground surface and existing ground cover, the party of the second part agrees to
remove and replace the sod or otherwise reestablish the grass cover to meet the satisfaction of the Division Engineer of the party of the
first part.
That the party of the second part agrees to assume the actual cost of any inspection of the work considered to be necessary by the
Division Engineer of the party of the first part.
That the party of the second part agrees to have available at the construction site, at all limes during construction, a copy of this
agreement showing evidence of approval by the party of the first part. The party of the first part reserves the right to stop all work unless
evidence of approval can be shown.
Provided the work contained in this agreement is being performed on a compleled highway open to traffic: the party of the second part
agrees to give written notice to the Division Engineer of the party of the first part when all work contained herein has been completed.
Unless specifically requested by the party of the first part, written notice of completion of work on highway projects under construction will
not be required.
That in the case of noncompliance with lice teens of this agreement by the party of the second part, the party of the first part reserves
the right to stop all work until the facility has been brought into compliance or removed from the right of way at no cost to the party of the
first part.
That it is agreed by both parties that this agreement shall become void if actual construction of the work contemplated herein is not
begun within one (1) year from the date of authorization by the party of the first part unless written waiver is secured by the party of the
second part from the party of the first part.
During [lie performance of this contract, the second party, for itself, its assignees and successors in interest (hereinafter referred to as
the "contractor"), agrees as follows:
a. Compliance with Regulations: The contractor shall comply with the Regulations relative to nondiscrimination in Federally -
assisted programs of the U. S. Department of Transportation, Title 49, Code of Federal Regulations, Part 21, as they may be
amended from time to time, (hereinafter referred to as the Regulations), which are herein incorporated by reference and
made a part of this contract.
'ORM R1W 16A (Rev. July 1, 1977)

',b.` Nondiscrimination: The contractor, with regard to the work performed by it during the contract, shall not discriminate on the
grounds of race, color, or national origin in the selection and retention of subcontractors, including procurements of materials
and leases of equipment. The contractor shall not participate either directly or indirectly in the discrimination prohibited by
Section 21.5 of the Regulations, including employment practices when the contract covers a program set forth in Appendix B
of the Regulations.
c. Solicitations for Subcontracts. includinn Procurements of Materials and Equipment: In all solicitations either by competitive
bidding or negotiation made by the contractor for work to be performed under a subcontract, including procurements of
materials or leases of equipment, each potential subcontractor or supplier shall be notified by the contractor of the
contractor's obligations under this contract and the Regulations relative to nondiscrimination on the grounds of race, color,
or national origin.
d. Information and Reports: The contractor shall provide all information and reports required by the Regulations, or directives
issued pursuant thereto, and shall permit access to its books, records, accounts, other sources of information, and its
facilities as may be determined by the Department of Transportation or the Federal Highway Administration to be pertinent
to ascertain compliance with such Regulations or directives. Where any information required of a contractor is in the
exclusive possession of another who fails or refuses to furnish this information, the contractor shall so certify to the
Department of Transportation, or the Federal Highway Administration as appropriate, and shall set forth what efforts it has
made to obtain the information.
e. Sanctions for Noncompliance: In the event of the contractor's noncompliance with the nondiscrimination provisions of this
contract, the Department of Transportation shall impose such contract sanctions as it or the Federal Highway Administration
may determine to be appropriate, including, but not limited to,
(1) withholding of payments to the contractor under the contract until the contractor complies, and/or
(2) cancellation, termination or suspension of the contract, in whole or in part.
Incorporation of Provisions: The contractor shall include the provisions of paragraphs "a" through "f' in every subcontract,
including procurements of materials and leases of equipment, unless exempt by the Regulations, or directives issued
pursuant thereto. The contractor shall take such action with respect to any subcontract or procurement as the Department
of Transportation or the Federal Highway Administration may direct as a means of enforcing such provisions including
sanctions for noncompliance: Provided, however, that, in the event a contractor becomes involved in, or is threatened with,
litigation with a subcontractor or supplier as a result of such direction, the contractor may request the Department of
Transportation to enter into such litigation to protect the interests of the State, and, in addition, the contractor may request
the United States to enter into such litigation to protect the interests of the United States.
RIW (161) : Party of the Second Part certifies that this agreement is true and accurate copy of the form
RIW (161) incorporating all revisions to date.
IN WITNESS WHEREOF, each of the parties to this agreement has caused the same to be executed the day and
year first above written.
ATTEST OR WITNESS:
INSTRUCTIONS
DEPARTMENT OPRAN PORTATION
BY:
DIV SION ENG EER
North Carolina Wildlife Resources Commission
/
Executive Director
When the applicant is a corporation or a municipality, this agreement must have the corporate seal and be attested by the corporation
secretary or by the empowered city official, unless a waiver of corporate seal and attestation by the secretary or by the empowered City
official is on file in the Raleigh office of the Manager of Right of Way. In the space provided in this agreement for execution, the name of
the corporation or municipality shall be typed above the name, and title of all persons signing the agreement should be typed directly
below their signature.
When the applicant is not a corporation, then his signature must be witnessed by one person. The address should be included in this
agreement and the names of all persons signing the agreement should be typed directly below their signature.
This agreement must be accompanied, in the form of an attachment, by plans or drawings showing the following applicable information:
1. All roadways and ramps.
2. Right of way lines and where applicable, the control of access lines.
3. Location of the existing and/or proposed encroachment.
4. Length, size and type of encroachment.
5. Method of installation.
6. Dimensions showing the distance from the encroachment to edge of pavement, shoulders, etc.
7. Location by highway survey station number. If station number cannot be obtained, location should be shown by
distance from some identifiable point, such as a bridge, road, intersection, etc. (To assist in preparation of the
encroachment plan, the Department's roadway plans may be seen at the various Highway Division Offices, or at the
Raleigh office.)
8. Drainage structures or bridges if affected by encroachment (show vertical and horizontal dimensions from
encroachment to nearest part of structure)_
9. Method of attachment to drainage structures or bridges.
10. Manhole design.
11. On underground utilities, the depth of bury under all traveled lanes, shoulders, ditches, sidewalks, etc.
12. Length, size and type of encasement where required.
13. On underground crossings, notation as to method of crossing - boring and jacking, open cut, etc.
14, Location of vents.
GENERAL REQUIREMENTS
1. Any attachment to a bridge or other drainage structure must be approved by the Head of Structure Design in Raleigh
prior to submission of encroachment agreement to the Division Engineer.
2. All crossings should be as near as possible normal to the centerline of the highway.
3. Minimum vertical clearances of overhead wires and cables above all roadways must conform to clearances set out in
the National Electric Safety Code.
4. Encasements shall extend from ditch line to ditch line in cut sections and 5' beyond toe of'slopes in fill sections.
5. All vents should be extended to the right of way line or as otherwise required by the Department.
G. All pipe encasements as to material and strength shall meet the standards and specifications of the Department.
7. Any special provisions or specifications as to the performance of the work or the method of construction that may be
required by the Department must be shown on a separate sheet attached to encroachment agreement provided that
such information cannot be shown on plans or drawings.
8. The Department's Division Engineer should be given notice by the applicant prior to actual starting of installation
included in this agreement.

ENCROACHMENT AGGREEMENT
SPECIAL PROVISIONS
Notify the DOT Highway Maintenance Engineer at [phone] prior to beginning
work and/ or backfilling pipe culvert for inspection of work and when work is
satisfactorily completed.
An executed copy of this encroachment agreement shall be present at the construction
site at all times during construction. NCDOT reserves the right to stop all work unless
evidence of approval can be shown. If safety or traffic conditions warrant such action,
NCDOT reserves the right to further limit, restrict, or suspend operations within the right
of way.
Materials and workmanship shall conform to the N. C. Department of Transportation's
Standards and Specifications.
Contact the appropriate Utility Company (ies) involved and mare satisfactory
arrangements to adjust the utilities in conflict with the proposed work prior to
construction.
Proper temporary and permanent measures shall be used to control erosion and
sedimentation in accordance with local, State and Federal regulations. If any area in
excess of one (1) acre will be disturbed, the Encroachee shall submit to the District
Engineer's Office a Sediment and Erosion Control Plan which has been approved by the
appropriate regulatory agency or authority prior to beginning any work on the Right of
Way. Failure to provide this information shall be grounds for suspension of operations.
Proper traffic control devices, signs, etc. shall be installed to insure public safety in
accordance with the latest edition of the Manual on Uniform Traffic Control Devices and
any supplements.
Since work will be performed within the City Limits, it will be your responsibility to
notify the local Municipality prior to beginning work.
This encroachment is approved with the understanding that the North Carolina Depart-
ment of Transportation does not guarantee the right of way on this road, nor will it be
responsible for any claim for damages brought by any property owner by reason of the
installation.
Ingress and egress shall be maintained to all businesses and dwellings affected by the
project. Special attention shall be paid to police and fire stations, fire hydrants, and
hospitals.
Trenching, bore pits and/or other excavations shall not be left open or unsafe overnight.
The contractor shall comply with all OSHA requirements and provide a competent person
on site to supervise excavation at. al l times.

f
16,
Exhibit D
North Carolina
Department of Administration
Michael R Easley, Governor
May 19, 2006
Mr. Richard Hamilton, Executive Director
Wildlife Resources Commission
1715 Varsity Drive
Raleigh, North Carolina 27606-2576
Britt Cobb, Secretary
Re: Allocation of Property Located in Brunswick County to the Department of Environment and
Natural Resources, Wildlife Resources Commission {
Dear Secretary Ross and Mr. Hamilton:
Pursuant to an agreement between the North Carolina Department of Administration and the
North Carolina Department of Environment and Natural Resources, Wildlife Resources Commission
and the authority vested in me by the North Carolina General Statutes § 143-34] (4)(g), the following
described property located in Brunswick County, North Carolina, is allocated to the Department of
Environment and Natural Resources, Wildlife Resources Commission.
That certain property containing approximately 0.75 acres of land located on Causeway
Drive, NCSR 1272, Ocean Isle Beach in Brunswick County is further described as follows:
Being a Marcel of land consisting; of ±29,971.81 sq. ft. and being bounded on the North by the
mean high water line of the Intracoastal Waterway-, bounded on the East by the mean high
water mark of a canal; bounded on the south by the property of McMullan Ventures, LLC by
deed recorded June 26, 2002 in Book 1601, Page 1206 of the Brunswick County Registry; and
bounded on the West by other property of the State of North Carolina., Department of
Transportation, Causeway Drive (SR 1272, a.k.a. — Old NC Highway 904). Being further
described in the attached maps labeled "l,--xhibit A".
Mailing Address: Location Address:
116 West Jones Street.
Raleigh, North Carolina
Telephone: [phone]
1301 Mail Service Center
Fax, [phone]
Raleigh, NC 27699-1301
State Courier #51-01-00
e-mail Britt. [e-mail]
Are Fnr,rrl flnnnrtrnaihvlAfirrmr,tnvo Artinn Fm> 1--
0

This allocation is made at no cost or consideration to the North Carolina Department of
Enviroiunent and Natural Resources, Wildlife Resources Commission.
Sincerely,
Britt Cobb
Attachments
0
CONSENTED AND AGREED TO:
43/06
Richard Hamilton, Executive Director
Wildlife Resources Commission

}
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Ralcigb, North Carolina 37699-1720
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Precipitation Frequency Data Server Pagel of3
POINT PRECIPITATION
FREQUENCY ESTIMATES
@ FROM NOAA ATLAS 14 Exhibit E
North Carolina 34.027 N 77.97 W 26 feet
from 'precipitation -Frequency Atlas of the United States" NOAA Atlas 14, Valume 2
G.M. Bonnin, U. Martin, B- Lin, T. Pm--ybok, M.Yekta, and D Riley
NOAA, National Weather Service, Silver Spring, Maryland, 2004
Extracted: Tue Apr 1 2008
Confidence Limits . - Seasonality ' Location Maps Other Info. G15 data Maps Flelp :rocs U.S. Map
Precipitation [intensity Estimates (in/hr)
ARI*JFTQ�F15
min
min
3f]
min
b0
min
120
min
3 hr
H
12
hr
24
hr
4H
hr
4
da5
7
d
10
d
20
der
:L
day
45
day
fi0
dnx
=6.52 5.21 4.34
2.97 1.R5 1.11 0.79 0.50 0.29 E7]EIE D.OS D.03
0.03 0.U2 DA2 0.01 U.D[
=� 7.76 6.20 5.20
3.59 2.25
1.35
0.96
0.61
0.35
D.21
0.12
0.06
0.04
0.03
0.02
o.o2
0.01
D.61
I
7.20 6.07
4.31 2.76
1.70 1.22 0.77 0.45 0.27 0.15 0.08 0.05 O.D4 0.03 0.02 0.02 0.02
2.0[ ].45 D92 0.54 0.32 0.18 D 10 0.06 0.05 O.D3 O.D2 0.02 0.02
2.43 1.77 1.13 0.67 0.40 0.22. 0.12 0.07 0.06 o.o4 0.03 0.02 0.02
10
#.3
R.03
6.77
A,90
3.19
25
9.01
7.62 5.64
3.76
50 12.30
9.80
R.27
6.23
Kfl
2.H0
2.06 l.32
D.79 0.4- Efl 0.14 Efl
F007
E40.03
0.02
0.02
100
200-
13.31
14.30
1D.57 8.91 6.82 4.70 3.19 2.38
11.33 9.53 7.42 5.20 3.61 2.73
1.52
0.92
0.56
0.31 0.16 0.10
0.07 0.05 ---
0.03
O.D2
1.7G
L06
0.65
D.36
0.18
0.11
0.08 0.05
0.04
D.03
0.03
500 15. 00
12.34
10.36
8.24
5.91 4.24 3.26 2.10 l,29 0.80 0.43
0.22
FO 1-31
0.09
0.06
0.04
0.03
0.03
1f100 1G.72
13.16
11.02
H.92
6.S1
4.7H 3.72 2.42 1.49 0.93 0.50 D.25 D.15
0.11
0.06 0.05 0.04 0.03
Text version of table These precipitaton frequency estimates are hasad on a "_p1duraUtu_sedE5. ARI is the Average Recurrence Interval.
Please rafer to the documentation far more information, NOTE: Formatting lorces estimates near zem to appear as zero.
* Upper hound of the 90%r. confidence interval
Precipitation Intensity Estimates fin/hr)
15 1130 11 60 11120 4 3 1 fi 12 24 11 4$ 1 4 'I 7 I ]D ' 20 30
cars) mum min mtn mtn mm men hr hr hr hr hr I day duay day day day t
7.04 5.63 4,69 3.21 2.00 1.21 0.87 0.55 D.32 019 0.11 0.0 O0.04 0.03 0.02 0.02
H.38 6.70 5.61 3.H8 2.43 lA7 L(15 O.fi7 0.39 0.23 0.13 O.D7 0.04 0.03 OA2 D.02
9.68 7,76
10 l0.$1 8.65 00� �0�0���0�
25 12.16 9.68 H.18 b.06 4,04 2.65 1,94 1.24 0.74 0.44 0,25 0.13 0.08 0.06. 0.04- 0.03
5[1 l3.22 l0.54 8.89 6.70 4.54 3.05 2.26 1.44 0.87 0.52 0.29 0.15 D.09 0.07 0.04 0.03
1D0 14,32 I1.37 9,5R 7.34 5.05 3.47 2.6(1 1.67 1.01 0.61 O p.17 0.11 i 0.05 o.D4
2 f10 l 5.41 12.21 j 0.27 7.99 5.6 l 3.93 2.98 1.92 1.1 R 0.72 0.40 0.2D D.12 0.09 0.05 D.04
Sf10 16.86 13.33 11,19 8.90 6.38 4.62 3.56 2.31 1.42 0.89 0.48 0.24 0.14 0.10 0.06 0.05
1000 18.I1 14.26 l 1.93 9,66 7.05 5.23 4.0$ 2.66 1.65 1.04 O.Sb D.28 O.16 0.12 0.07 0.05 C
1p I.-, tMllnrf of th. rrnaftprlrp jry -1 M QnU rnnadpnrp 1-1 IC the V 1- whlrn .rc& of tap Cjt1 1.tprt ryl 1pAtjlp mal... e far a nvan Fraal--- -far th-
6.54
7.24
4.65
5.28
2.9R
3.44
I.Rfi 1.33 0.85 D.SD 0.29 0.17
2.19 1.58 1.D1 D.6D 0.35 0.20
0.09
0.06
D.64 0.03 O.D2
0.02
0.D2
0.10
0.07
0.05 0.03 0.03
0.02
0.02
02
" These precipitation frequency estimates are based on a pagi� duration series. ARI is the Average Recurrence Interval.
Please refer to the dpsumeolption for morn information, NOTE: Formatting prevents estimates near zero to appear as zem.
* Lower hound of the 900N, confidence interval
Precipitation Intensity Estimates (in/hr)
ARI i 5 30 6f1 120 4 7 l 0 20 30 45 60
min min min min min[�][�]F]72F2-41F4-8
(years)[�J­JO
hr hr hr day day day day day day day
�I 6.06 4.R4 4.04 2.77 L72 LD2 0.72 0.45 D.2G 0.16 0.09 O.DS 0.03 0.03 U.02 U.D1 O.U1 0.01
�` 17.20 5.76 4.R3 3.33 2.09 1.25 0.H8 0.56 0,32 0.19 0.11 O.D6 0.04 0.03 0.02 0.02 O.U1 O.DI
8.33 G.G7
5.62
4.OD
2.56
1.57
1.1 ! 0.70 0.41 D.24
0.14
0.0$
0.05
O.D4
0.02
0.02 0.02
0.01
6.25
4.53
2.95
1,R4
].32
O.H3
0.49
0.29
O.I6
0.09
0.06
0.04
0.03
(hD2 D.02 D.02
10 9.2R 7.42
25 10.39 8.28
2.22
1.6E
1. 22
0.60
7.00
5.18 3.45
0.36
0.20 D.I1 O.D7
0.05
0.03
0.03
0.02 0.02
50 11.27 R,97 7.57 5.7D 3.8fi 2.54 1.RG 1.lH 0,70 0.42 D.24 0.12 0.08 D.06 0.04 0.03 0.02 0.02
Ii10 12.11 9,62 8.10 6.21 4.27 2.88 2.13 1.3b 0.81 0.49 0.27 0.14 0.09 0.07 0.04 0.03 O.D3 0.02
200 1292 10.24 8.62 6.71 4.70 3.24 2.42 I.55 0.92 0.57 D.31 0.16 0. ! 0 0.07 O.DS 0.04 0.03 0.02
500 13.96 l 1.04 9.26 7.37 5.29 3.75 2.85 1.83 L 10 0.68 0.37 0.19 0.11 0.08 0.05 0.04 0.03 0.03
1000 14.82 11.66 9.76 7.90 5.77 4.20 3.23 2.08 1.26 0.77 0.42 0.21 0.13 0.09 0.06
0.04
O.D3
D.D3
http://lidse.nws.noaa.gov/cgi-bin/hdsclbuildotit.perl?type=idf&units=Lis&series=pd&statena... 4/1 /2008

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Exhibit F
Celebrating 35 Years
1973.2008
October 13, 2008
North Carolina Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, North Carolina 27699-1720
Attention: Mr. Marls Hamlett, P.E.
Reference: Storm«vater Testing Services
Ocean Isle Boat Access Area
Ocean Isle Beach, North Carolina
S&ML Project No. 1068-08-439
Dear Mr. Hamlett:
S&ME, Inc. is pleased to provide this report for stormwater testing services at the above -
referenced site. S&ME was requested by Mr. Marl,, Hamlett, P.E. with the North
Carolina Wildlife Resources Commission to perform these services in preparation for the
planned site improvements. S&ME has conducted these services in general accordance
with S&ME Proposal No. 672-08 dated September 3, 2008.
Project Background
The subject property is currently developed and contains a public boat ramp, associated
gravel parking area, and undeveloped area some of which is grassed and mowed/
maintained. The site is located on the cast side of Causeway Drive.
A site plan showing the approximate test locations and distances from existing landmarks
was provided to Mr. Tom Schipporeit, P.E. of S&ME by Mr. Hamlett via email on
August 27, 2008. We understand that two bio-retention basins are planned for treatment
of stormwater runoff from the boat ramp parking lot.
Findings
Seasonal High Water Table Evaluations and In -Situ Soil Permeability
Testing
The seasonal high water table evaluations were performed on September 15, 2008 by
advancing hand auger borings to depths of approximately 38 to 45 inches below the
existing ground surface at the approximate locations shown on the attached site plan
(Figure 1). The locations correspond to potential stormwater basin areas. Soils were
evaluated under the guidance of a Licensed Soil Scientist for evidence of seasonal high
S&ME, INC. / 6409 Amsterdam Way, Building B3 I Wilmington, NC 28405 1 P 910.799.9945 f 910.799.9958 / www.smeinc.com

Stormwater Testing Services SWE project No. 1068-08-439
Ocean Isle Boat Access Area Ocean Isle Beach North Carolina October 13 2008
water table influence. This evaluation involved looking at the actual moisture content in
the soil and observing the matrix and mottle colors. Depending on the soil texture, the
soil color will indicate processes that are driven by seasonally high water table
fluctuations, such as iron reduction and oxidation and organic matter staining. A hand
auger boring profile sheet that provides a description of the observed soil horizons and
the determined seasonal high water tables has been included with this report.
The soils at location B-1 were fine sand to depth evaluated with gravel observed in the
surface horizon and clay accumulations observed in sub -surface horizons. The seasonal
high water table was determined to be approximately 30 inches below the existing ground
surface. The soils at location B-2 progressed from fine sand in the surface horizon to
sandy clay loam back to sand with a seasonal high water table of 60 inches below tine
existing ground surface. See Table 1 for the seasonal high water table depths at the test
locations. QThese. depths were verified by Mr. Vincent Lewis; Division.of Water Quality
(DWQ), on October 7, 2008.
S&ME performed the in -situ soil permeability testing by using a compact constant head
permeameter at the test locations. At the test locations, hand auger borings were
advanced 18 to 29 inches below existing ground surface with a 2-inch diameter bucket.
A planer auger was used to clean the bottom of the auger hole and give it a cylindrical
shape. The water dissipating unit was lowered to the bottom of -the hole and water was
dispensed frorn the permeameter. The water was allowed to move through the unit until
steady-state flow was achieved and then flow rates were recorded. The last three .
measurements were averaged to achieve the most representative value to express the
saturated hydraulic conductivity. The depth interval of the test corresponded to a layer of
material approximately 6 inches thick at the selected testing depth. The permeability rate
at 13-1 was calculated as being 5.61 inches/hour. The pern-►eability rate at B-2 was
calculated as being 0.04 inches/hour.
TABLE I
TEST
LOCATION
SEASONAL HIGH WATER
TABLE inches below surface)
SOIL
P:ERMCABILITY RATE
B-1
30 inches 9'`l
5.61 inches/hour
B-2
60 inches 11. L
0.04 inches/hour
See Figure 1 (attached) for the approximate test locations. Svrr� l5-
r fM S L
Please note that at a hydraulically limiting horizon was encountered at B-2 from depths of
approximately 10 to 41 inches. If this area is to be used for stormwater infiltration,
S&ME recon>Inends removing this material, replacing it with clean sand, and performing
another permeability test to assess sub -surface drainage suitability.
Please note that these seasonal high water table evaluations are based on secondary
evidence and not on direct groundwater level measurements. Groundwater levels
fluctuate for numerous reasons, and these findings do not indicate that groundwater levels
have not or will not rise above the noted depths.
2

Stormwater Testing Services S&ME Project No. 1068-08-439
Ocean Isle Boat Access Area, Ocean Isle Beach, North Cardina October 13, 2008
Closing
S&Mr appreciates the opportunity to provide these services to you. If you have any
questions, please contact us.
Sincerely,
S&ME, Inc.
P, ul Masten
Natural Resources Project Manager
Senior Reviewed by:
Robert P. Willcox, Jr., L.S.S. - -ems
PAM:RPW/jns
Martin Mabe
Project Manager .
Attachments: Figure 1 — Approximate Test Location Sketch
Soil Boring Profiles
3

r
TABLE 1
Seasonal High Water Table Evaluations
Soil Descriptions
Ocean Isle Boat Access Area
Ocean Isle Beach, North Carolina
S&ME Project No. 1068-08-439
Depth
Location . Horizon
Inches
B-1 Ap
0-10
131
10-30
Bg
30-38
Matrix Mottle
IIue/Value I-Iue/Value
/Chroma /Chroma Texture/Structure
10YR 3/3 Gravelly fine sand, granular
1 OYR 4/3 1 OYR 7/4 Fine sand, granular
1 OYR 7/2 2.5Y 4/1 Fine sand, granular (clay
accumulations present as mottles)
Seasonal High Water Table = 30" below the existing ground surface.
B-2 A 0-10 10YR 4/3 Fine sand, granular
Bt 10-41 1 OYR 516 Sandy clay loam, moderate sub-
angular blocky
B1 41-60 2.5Y 4/1 Fine sand, granular
Seasonal High Water Table = 60" below the existing ground surface.

Soil T-estf6g". Situ.-
`Ln
Z
-ID
PC]d
25'
B-2 3:1
2,W
r
-Exis'ting Grdvel'
Road
Existing Grovel.
Parking,
V
Note: Drawing provided to S&ME by North Carolina Wildlife Resources Commission personnel.
LEGEND SCALE: NOT TO SCALE 'APPROXIMATE TEST LOCATION SKETCH FIGURE
Approxirhate PAM OCEAN ISLE BEACH BOATING ACCESS AREA NUMBER
CHECKED BY:
Test Location PLOTTED BY. JNS S&ME OCEAN ISLE BEACH, NORTH CAROLINA
DATE: 9-23-08 1 S&ME PROJECT NUMBER: 1068-08-439

r'r
W. K. Dickson & Company
909 Market Street
Wilmington, North Carolina 28401
Attention: Mr. Mark Hargrove
December I2, 2002
Reference: Near -Surface Soils
North Ca:ohr.a 1A1ildlife Sate
North Carolina Highway 904
Ocean Isle Beach, North Carolina
Job No. 1063-02-427
Dear Mr. Hargrove:
Exhibit G`r
1 12 c>�g�� ,
C� N� r �1
'61" r
s e,
Aj
8Z'LZ 9Z�
As we discussed earlier today, it appears that the near -surface soils at one of the
December 4, 2002 double -ring infiltrometer test locations (Location 1) was not representative of
the naturally occurring in -place soils. Specifically, it appeared that the near -surface sands at this
test location had been well compacted, probably as a result of construction and public vehicular
traffic. On this basis, we have prepared the attached Ietter which presents only the results orthe
other two double -ring infiltrometer tests.
We appreciate having the opportunity to provide our services during this phase of the
project. If you have any questions after reviewing this letter, please do not hesitate to contact us at
your convenience.
Very truly yours,
S&i7 r,, !NC.
C. Richard Connell It
Senior Civil Engineering Technician
Michael W. Behen, P.E.
Senior Geoteclnical Engineer
CRC:MWB/pef
Attachments
58ME, Inc. { 19101 799-9945
6409 Amsterdam Way, Building 3.3 i 19101 799.9958 fax
Wilminglon, Norik Carolina 28405

61
Y � , till"
�
North Carolina Wildlife
Engineering Department
1720 Mail Service Center
Raleigh, North Carolina 27699
Attention: Mr. Daniel Cabe
December 12, 2002
Reference: Double -Ring Infiltrorneter Testing
North Carolina Wildlife Site
North Carolina Highway 904
Ocean Isle Beach, North Carolina
Job No. 1063-02-427
Dear Mr. Cabe:
As requested, SBzME personnel have recently conducted double -ring infiltrometer
testing of the surficial soils at two locations at the subject site (Figure 1). Specifically, our
representatives performed the following work items on December 4 and 11, 2002:
1. Advanced one hand-augered boring near each of the two double -
ring infiltrometer test locations in order to visually classify the in -
place soils. A Munsell Soil Color Chart was used to define the
hue and chroma of the recovered soil samples.
2. Conducted two double -ring infiltrometer tests at a depth 'of
approximately 12 inches below the existing ground surface. This
testing was conducted in general accordance with American
Society for Testing and Materials (ASTM) procedure D-3385
entitled, "Infiltration Rate.of Soils in Field Using Double -Ring
Infiltrometer".
The in -place soils encountered at the two infiltrometer test locations generally
consisted of slightly silty sands or silty sands which extended to the maximum boring depth of 6.2
feet below the existing ground surface. Varying amounts of clay Iumps and shell fragments were
observed at intermittent depths at Location 1.
S&ME, Inc. 1910) 799.9945
6409 Amsterdam Way Building B-3 19101 799.9958 Fax
Wilmington, North Carolina 28405 www.srneinc.com

North Carolina Wildlife
December 12, 2002
Page Two
Water was noted on December 4, 2002, at Location 1 at a depth of approxiinately b.3
feet below the existing ground surface. At Location 2, the depth to water was about 2.4 feet below
the existing ground surface. The depth to water will vary with changes in tidal and climactic
conditions, however, and could be higher at other times of the year. We estimate that the depth to
the seasonal high water table could range from about 4 feet at Location 1 to 2 feet at Location 2. It
would be necessary to install temporary piezoineters and obtain periodic water level measurements,
however, to more accurately determine the seasonal 'high water level at this site.
The average measured infiltration rate at Location 1 was 18 inches per hour, whereas
the average measured infiltration rate at Location 2 was about 18'/z inches per hour. A summary of
the field test results is presented in Tables 1 and 2.
S&ME appreciates the opportunity to provide our services during this phase of the
project. Should you have any questions after reviewing this letter, or if we can be of additional
assistance, please do not hesitate to contact us at your convenience.
Very truly yours,
S&ME, INC.
C .1�
C. Richard Connell,11
Senior Civil Engineering Technician
/(A.,� VAa,( ti/ -
Michael W. Behen, P.B.
Senior Geotechnical Engineer
CRC:MWI3/jns
Attachments
Fax: W.K. Dickson Engineers, Mr. Mark Hargrove (910-762-4201)

TABLE 1
Double Ring Infiltrometer Testing
North Carolina Wildlife Site
North Carolina Highway 904
Ocean Isle Beach, North Carolina
Job No. 1063-02-427
Location: 1
Date of Test: December 4, 2002
Depth of Test Below Site Grade: 12 inches
Depth of Water in Rings: 7 inches
Inner Diameter of Inner Ring: 11'/a inches
Inner Diameter of Outer Ring: 22`/z inches
Depth to Groundwater: 6.3 feet
Average Infiltration Rate: 18 inches/hour
Soil Profile
D_ epth
Hue
Value/Chroma
Soil Description
0-13"
2.5 Y
4/3
Olive Brown Fine to Medium SAND - Trace of Silt
13"-22"
2.5 Y
514
Olive Brown Fine to Medium SAND — Trace of Silt and
Trace of Clay Lumps
22"-48"
2.5 Y
4/2
Dark Grayish Brown Fine to Medium SAND — Trace of
Silt with Shell Fragments
48"-72"
2.5 Y
512
Grayish Brown Fine to Medium SAND — Trace of Silt
with Clay Lumps and Shell Fragments
72"-74"
2.5 Y
3/1
Very Dark Gray Fine to Medium SAND - Some Silt

TABLE 2
Double Ring Infiltrometer Testing
North Carolina Wildlife Site
North Carolina Highway 904
Ocean Isle Beach, North Carolina
.lob No. 1063-02-427
Location: 2
Date of Test: December 11, 2002
Depth of Test Below Site Grade: 12 inches
Depth of Water in Rings: 7 inches
Inner Diameter of Inner Ring: 113/4 inches
Inner Diameter of Outer Ring: 22'/z inches
Depth to Groundwater: 2.4 feet
Average Infiltration Rate: 18'/z inches/hour
r
Soil Profile
Depth Hue Value/Chroma Soil Description
0-43" 2.5 Y 6/3 Light Yellowish Brown Fine SAND - Trace of Silt

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ruye Are. 9W ndavy
North carolaa Wddlife Rr4ow= commission
T!nma. ct Fhgfn�l^95avi:e�
Ocaan Isle Beach Boating Access Area
Proposed Grading and Drainage Plan
f _JR! Y HoV.1j.2D02
Note: Site plan drawing provided to S&ME by W. K. Dickson personnel.
LEGEND
�I Approximate Location of Infiltrometer Testing
M
PROJECT SC ALE', Not to scale
N.C. WILDLIFE FACILITY J a B N0. 1053-02-427
N.C. HIGHWAY 904 'ME
OCEAN ISLE BEACH. NORTH CAROLINA E.EG NO' 1 _

Exhibit H
Table 8.05a
Maximum Allowable Design Velocities'
for Vegetated. Channels
Typical
Soil
Grass Lining
Permissible Velocity'
Channel Slope Characteristics'
for Established Grass
Application
Lining (ftlsec)
0-5%
Easily Erodible
Bermudagrass
5.0
Non -plastic
Tall fescue
4.5
(Sands & Silts)
Bahiagrass
4.5
Kentucky bluegrass
4.5
Grass -legume mixture
3.5
Erosion Resistant
Bermudagrass
6.0
Plastic
Tall fescue
5.5
(Clay mixes)
Bahiagrass
5.5
Kentucky bluegrass
5.5
Grass -legume mixture
4.5
5-10%
Easily Erodible
Bermudagrass
4.5
Non -plastic
Tall fescue
4.0
(Sands & Silts)
Bahiagrass
4.0
Kentucky bluegrass
4.0
Grass -legume mixture
3.0
Erosion Resistant
Bermudagrass
5.5
Plastic
Tall fescue
5.0
(Clay mixes)
Bahiagrass
5.0
Kentucky bluegrass
5.0
Grass -legume mixture
3.5
>10%
Easily Erodible
Bermudagrass
3.5
Non -plastic
Tall fescue
2.5
(Sands & Silts)
Bahiagrass
2.5
Kentucky bluegrass
2.5
Erosion Resistant
Bermudagrass
4.5
Plastic
Tall fescue
3.5
(Clay mixes)
Bahiagrass
3.5
Kentucky bluegrass
3.5
Source:
USDA-SCS Modified
NOTE:
'Permissible Velocity based on 10-year storm peak runoff
2Soil erodibility based on resistance to
soil movement from concentrated
flowing water.
3Before grass is established, permissible velocity is determined by the type of temporary liner used.
Selecting Channel To calculate the required size of an open channel, assume the design flow is
unifonn and does not vary with time. Since actual flow conditions change
Cross -Section throughout the length of a channel, subdivide the channel into design reaches,
Geometry and design each reach to carry the appropriate capacity.
The three most commonly used channel cross -sections are "V"-shaped,
parabolic, and trapezoidal. Figure 8.05b gives mathematical formulas for the
area, hydraulic radius and top width of each of these shapes.
8.05.4

� �
110 $
pEc�>ivE
SER-Y 7 2008
INFILTRATION SITE VISIT REQUEST
DWO
Name of the Project :_ o6<GA J_511C _ FDr.� Azess PROJ #
Location (attach a clear vicinity map): iW NC ,761 640. 1s/` 4,,
Street address, SR number, community, etc.
Directions from. the nearest major intersection: bum s .d, JoY C--sr,,,
b��r r�t -� aclf�ro i�aM�ru••
Owner/Applicant Name:` /V, �1 ta,t!�
Consultant Name: sf`ML� 'r /t'tr�Ta
Consultant Contact Information: qto • 79q- 99Y5'
Phone, fax, email, etc.
#1 #2 #3 #4 #5 #6 47 #8
Existing ground elev. @basinitreneh=
SHWT elev.=
SHWT plus 2' (max. bottom elev.)=
Date/Time of Soils Investigation : �16
Summary/Comments:
All proposed infiltration areas and existing, active utility lines located within the proposed basin/trench
must be marked and flagged. If these areas are not flagged, the Soils Scientist reserves the right to
decline to do the investigation. If the proposed infiltration system will be located in an area of existing
pavement and there is no open area nearby, equipment capable of breaking through the impervious
layer must be provided. The soils investigation does not take the place of a soils report prepared by
an appropriate professional. The Soils Scientist will only verify the soil conditions that are reported in
the Soils Report, and make a determination as to the suitability of the. site'to meet the infiltration
design requirements under NCAC 2H.1000, and assumes no liability should the system fail.

m-,

Soil Testing Sites
r'
`Cons
ete
1
f IIlI!! 'f
I3'
.'
a,
53'
2,
Existing Gravel
ti
• �
Porkin
�
i r
�
/
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1
f 71— - �_„ �
J
J
Paves
Entrence
Existing Grove[
t
• I t '
Rood
NORTH CAROLINA WILDLIFE RESOURCES COMMISSION
-DIVISION OF ENGINEERING SERVICES Ocean
1rM WL SLftrA CENTER Y10.1Q1L150OrtTCi
R.4[OCm• NORTH WAOI T mo Oq.iVTDiR feu
r
Ocean Isle Beach BAA L)ESIGN3ENC
nPPRovED:
NC iCW , --
Soil Testing Location J. cAn FaE iD: ore
❑ECF_lVE
SEP 17 0
DW Q
PROJ #
Vicinity Map
Project
Location
Location Map
y
Project N• � � = Ui
Area Mcp
y
�}
r } �Location:_�) ��lltt 1
'��,,`-�. . 1�: jz���,�-•--fir
L-,t:
DATE
OF t

�FI'WT site visits
Subject: SI-iWT site visits
From: "Paul Masten" <[e-mail]>
Date: Wed, 17 Sep 2008 15:17:22 -0400
To: <janet.russell a ncmail.net>
Janet,
I sent a site visit request to Vincent for SHWT verification, but he's on leave. He said to contact you. I've attached
site plans for the two sites. Let me know when you're available and we can decide where to meet. Feel free to
give me a call if you have any questions. Thanks
Sincerely,
Paul Masten
S&ME- Wilmington Branch
6409 Amsterdam Way, Building 8.3
Wilmington, NC 28405
910.799.9945 phone
910.799.9968 fax
910-616.1085 mobile
This electronic message and its attachments are forwarded to you for convenience and "for information only."
The message may represent a summary with limitations, conditions and further explanations omitted in the
interest of brevity and time constraints. The contents of this electronic message and any attachments may be
preliminary and incomplete, subject to review and revision. If this electronic transmittal contains Findings,
Conclusions or Recommendations, S&ME, Inc. will submit a follow-up hard copy via mail or overnight delivery for
your records, and this hard copy will serve as the final record. In the event of conflict between electronic and hard
copy documents, the hard copy will govern. This electronic message and any attachments transmitted with it are
the property of'S&ME, Inc. and may contain information that is confidential or otherwise protected from
disclosure. The information this electronic message contains -is intended solely for the use of the one to whom it
is addressed, and any other recipient should delete this electronic message and destroy all copies.
VER 4, Rev 1 -- 031207
20080917110841778.pdf
Content -Description: 20080917110841778.pdf
Content -Type: application/octet-stream
Content -Encoding: base64
l of 1 9/17/2008 4:55 PM

t�
N
Cabe, Daniel E.
From: Hamlett, Mark A.
Sent: March 20, 2009 10:45 AM
To: Jo Casmer
Cc: Cabe, Daniel E.; Linda Lewis
Subject: RE, Ocean Isle Beach Boating Access
30,
The transfer was a mistake on my part. I had assumed that DWQ would need a review fee for
all projects, including exemptions. After I had the funds transferred, Linda called me and
discussed this.
Please keep me informed as you find out anything else regarding the fee transfer.
Thanks,
Mark A. Hamlett, PE
Design Services Section Chief
N.C. Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, NC 27699
phone: [phone]
fax: [phone]
email: [e-mail]
-----Original Message -----
From: Jo Casmer fmailto:[e-mail]]
Sent: Friday, March 20, 2009 10:35 AM
To: Hamlett, Mark A.
Cc: Cabe, Daniel E.; Linda Lewis
Subject: Re: Ocean Isle Beach Boating Access
FMCMINMID
BY:
Nov 0-9 2009
Mark: I have again checked our file and we did not receive any electronic fund transfer
documentation with the exemption request. I can use the transfer documentation that you sent
me via this email for the Ocean Isle project, but my concern is if, in fact, we actually
received those funds. I am wondering why we would have received a fee on something that was
actually an exemption request.
It's no problem for me to use the funds info you emailed me, but I just need to verify that
these funds were truly transferred to us.
Thanks
Hamlett, Mark A. wrote:
> 30,
> Please find attached verification of the fee transfer, as made on February 13. If
necessary, I can put you in contact with the folks here who took care of the transfer.
Please let me know if this is sufficient or if you need additional information.
> Thanks,
1

r
t�
.-

> Mark A. Hamlett, PE
> Design Services Section Chief
> N.C. Wildlife Resources Commission
> Division of Engineering Services
> 1720 Mail Service Center
> Raleigh, NC 27699
> phone: [phone]
> fax: [phone]
> email: mark.hamlett(@ncwildlife.org
> -----Original Message -----
> From: ]o Casmer [mailto:[e-mail]]
> Sent: Thursday, March 19, 2009 12:01 PM
> To: Hamlett, Mark A.
> Cc: Linda Lewis
> Subject: Ocean Isle Beach Boating Access
> Mark: In follow-up of previous email submitted to you earlier today,
> I have now received your stormwater submittal for this project.
> Please know there was never an electronic funds deposit for Sunset
> Harbor, therefore we have no stormwater fee to apply to this
> submittal. Please advise.
3o Casmer
Administrative Assistant IV
NC Dept. of Environment & Natural Resources Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Phone: [phone]
Fax: [phone]
Email correspondence to and from this address may be subject to the North Carolina Public
Records Law and may be disclosed to third parties.
2

Feb 17, 2009
OCP AP
10:41:09 AM
DOCUMENT GENERAL INFORMATION
DGI
NEXT FUNCTION:
ACTION:
HISTORY:
02/17/2009 10:41:05
PAY ENTITY 17PT VENDOR/EMP NUMBER: 566000372 40
VEND/EMP SHORT NAME: DENR DOCUMENT NUMBER DWQ021309
DOCUMENT DATE : 02/13/2009
CONTROL NUMBER : 0730
DOCUMENT TYPE : INVOICE
DOCUMENT.' STATUS : PD-FULL
CURRENCY CODE
GROSS DOC AMOUNT
AMOUNT PAID .
COUNTY CDE/TRIP NBR:
PO REFERENCE
SIGN APPROVAL CODE
DATES APPROVED
CONTROL DATE : 02/13/2009
APPLICATION AREA : JS
DATE ENTERED : 02/13/2009
DATE LAST UPDATED: 02/13/2009
505.00 PROV ACCTG DATE
505.00
REMIT MESSAGE: DWQ STORMWATER FEE FOR SUNSET HARBOR, NCWRC

Feb 17, 2009
OCP AP
10:40:30 AM
DOCUMENT PAYMENT GENERAL INFORMATION
DPG
NEXT FUNCTION: ACTION: HISTORY: 02/17/2009 10:40:26
BROWSE:
PAY ENTITY 17PT VEND/EMP NBR: 566000372 40
VEND/EMP SNORT NAME: DENR DOCUMENT NBR: DWQ021309
DOCUMENT DATE 02/13/2009 PAYMENT NBR; 001 PRTL PYMT NBR: 000
IND AMOUNT
SALES TAX/VAT VAT INCLUSIVE N
SALES TAX 2 EXPENSE IND
SALES TAX 3 GL EFFECTIVE DATE: 02/16/2009
FREIGHT EXTRACT DATE
ADDITIONAL COST ACCRUAL CANC DATE:
GROSS INVOICE 505.00
PAYMENT AMOUNT 505.00
AMOUNT PAID 505.00
PAYMENT TERMS NET-rP-AY-_IIg7MEDIATELY
PAYMENT DATE �: 02/16/2009
PAYMENT ROUTE CD
FACTOR NUMBER
REASON CODE/DESC
CURRENCY CODE
DISCOUNT TYPE NOT TAKEN
DISCOUNT TAKEN .00
PAYMENT STATUS PALD__ __
PAYMENT REF NBR : 0000036137
PAYMENT TYPE ELECTRONIC
IIANDLING CODE
ONE INVC PER PYMT: YES
BANK ACCT PYMT CD: IGO

Affl,JA
NCDENR �
North Carolina Department o �
Environment and Natural Resources k,
Division of Water Quality ,
Beverly Eaves Perdue Coleen H. Sullins �L + ,)("Dee Freeman
Governor Director 0\ , G� Secretary
March 30, 2009
Mr. Mark Hamlett, Design Services Section Chief
f nU
North Carolina Wildlife Resource Commission
1720 Mail Service Center
Raligh, NC 27699-1720 IY�
Subject: APPLICATION RETURN C�
Project Name: Ocean Isle Beach Boating Access Area
Location/County: Brunswick County
Dear Mr. Hamlett -
The' Division received an incomplete stormwater application for the project listed above on
March 19, 2009. The application is being returned because the package lacked the necessary
elements to accept it for review. The following information is needed to accept the application
for review:
® A completed and signed permit application. Original signature required. The submitted
application and associated operation and maintenance agreements must be signed by
the Chief of the Division of Engineering. If signatures by other persons are desired, then
a signed letter of authorization from the applicant (member or manager) must be
provided. However, the Chief of the Division of Engineering must still be identified in
Section 1.2 of the application.
Also, please complete Section VII of the application with the project engineer's contact
information.
® The appropriate supplement forms. Please complete the latest supplement forms
available at the website listed below. The forms provided with the application are
outdated. Please be advised that the operation and maintenance agreements are now a
separate form, which can also be found at the website listed below.
® p%Submit a designer's certification as required in Section 11.7 of the permit issued April 3,
2003. As of this date, our records indicate the required designer's certification has not
been received. Operation of the stormwater system prior to submission of the required
C ` is certification is a violation of NCAC 2H.10080) In accordance with NCGS 143-215.6.
Please visit DWQ's website at http://h2o.enr.state.nc.us/su/bmp forms.htm to download the
latest available forms. Please provide the requested information and return the package to the
address below. 1f you have any questions, please do not hesitate to call me at [phone]
or email me at [e-mail].
Sincerely,
ckl�� VoQ�
Christine Nelson
Environmental Engineer
GDSlcan: S:IWQSISTORMWATERIRETURN1020715.mar09
cc: Daniel Cabe, North Carolina Wildlife Resources Commission
Christine Nelson
CWilmirlgton_Regional=0ffic�
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405 One
Phone: [phone] FAX: [phone] Customer Service: 1-877-823-6748 N orth C arolin a
Internet: www.ncwaterqualo.org '/� a //atury
An Equal Opportunity 4 Affirmative Action Employer y �/ 1`

Project Name: ` cof, Reviewer: Date:
Project Received Date: 4 Acce to a ecte circle one
Project Location: ti Add info re aired es/no), Date received:
Svmbols for comolelina form: '✓'= Yes/OK: ' x'= No/Deficient: Wa' or 'V or T
Rule((sjSubject (check all t at ppl'y):
Er 1995 Coastal � � �� ❑ 2008 Coastal ❑ Phase 11 ❑ Universal
Paperwork:
,d Check for $505 (must be no older than 6 months) �50
❑ Application form with correctloriginal signatures (original plus 1 copy). If Cbfporation or LLC also:
o Print the info from the NCSOS
o Either, 1.) The applicant is listed on the NCSOS with his/her correct title or, 2.) A notarized letter of
authorization has been provided:
❑ Supplements (1 original per BMP). BMP type(s):
❑ O&M with correct/original signatures (1 original per BMP, except level spreaders/filter strips and swales)
Deed restrictions (if outparcel or subdividing) (original plus 1 copy)
o Deed restriction template (signed and notarized) or
o Proposed Declaration of Covenants and Restrictions (signed and notarized)
Soils report identifying the SHWT
1jSupporting calculations, signed & sealed (if necessary)
+e( Rec�e%iv��g stream classification: � , If SA or ORW also:
Ld SA: USGS topo map with the site, the receiving waters and the % mile radius shown to scale.
o ORkA1, 575 ft of MHWL for Area of Environmental Concern and max BUA per rule.
­6 ❑ Modificatio : 1. If built: Designer's Cert., 2.) If partially built: Partial Cert., 3.) If not built: No Cert. needed.
Development Type (c eck all that apply)-
❑ Residential or mmercial ❑ Deed restrictions match?
❑ ubdivision or PSingle Lot ❑ Deed restrictions match?
� High Density or ❑ Low Density ❑ Deed restrictions match?
❑ Offsite project ❑ Redevelopment ❑ Modification ❑ Exempt
❑ NCG02 (bulkhead) ❑ NCG03 (clear/grade) ❑ NCG04 (linear)
Den
calculatio s include common areas, clubhouse, sidewalks, etc.
� BUA %: y Matches high/low density requirement for rule and receiving stream class
❑/Nlo obvious math errors
If High Density: Design storm correct for rule and receiving stream class.
Plans, fined and sealed (2 sets):
sets received yout (with proposed BUA dimensions)
Grading inage area map (all HD systems urb outlet swales)
��inity map Project Boundaries UKegend
Ly W tlanf:
�-G Delineated on plans o "No wetlands onsite" on plans
Details:
o Roads o Cul-de-sacs o Curbing o Sidewalk
o BMPs/ Level spreaders/ Filter strips/ Curb outlet swales o Buildings (Apts or Condos)
Offsi a Projects:
■ Designer's Certification has been submitted for the Offsite BMP receiving the runoff from the project.
Deed restrictions have been recorded and a copy submitted for the Offsite BMP permit.
Lot size has not changed from what was approved under the Master Plan.
Correct lot number is referenced on the supplement form.
Offsite system is in compliance with its permit, if known.
Infiltr� Projects:
tYoils report: SHWT, soil type, and expected infiltration rate are provided.
j DWQ has conducted a site visit? Date: _ 3A 4fo
Wet onds: Permanent Pool Meets One of the Following: T
Is located no lower than 6" below the estimated SHWT.
Incoming groundwater is quantified and evaluated, AND Storage volume verified, AND Outlet evaluated for free
drainage to the receiving waters under SHWT conditions.
Decision (check one):
❑ Complete: Return file to admin (Jo Casmer) to log in. (Stamped in received date = BIMS date)
❑ Slightly incomplete: E-mail consultant, request information to be returned within one business day (24 hours after
r quest. Info requests on Friday, allow a return on the following business day). If info not returned, issue an
application return letter and give everything to admin. (Add info received date = BIMS date)
El Substantially incomplete: Issue an application return letter and give everything to admin.

C
S)
s
�
J

Johnson, Kelly
From: Linda Lewis [[e-mail]]
Sent: Monday, March 09, 2009 11:43 AM
To: Hamlett, Mark A.
Cc: Jo Casmer; Kelly Johnson
Subject: Re: Ocean Isle Boating Access Area - review fee
Mark:
I'm sure we can- we'll just have to figure out what that might need on our end. I'll let you
know.
Linda
Hamlett, Mark A. wrote:
> Linda,
> I had submitted a review fee for Sunset Harbor, which was not needed
> as we were going for a stormwater exclusion. We discussed this on the
> phone a couple of weeks ago. Daniel is finishing up the design for
> Ocean Isle now and should be submitting soon. Instead of trying to
> get a refund on the Sunset Harbor fee, can we just use that fee for
> Ocean Isle?
> Thanks,
> *Mark A. Hamlett, PE*
> Design Services Section Chief
> *N.C. Wildlife Resources Commission***
> *Division of Engineering Services***
> 1720 Mail Service Center
>
> Raleigh, NC 27699**
> phone: [phone]**
> fax: [phone]**
> email: *[e-mail]*
> <mailto:mark.hamlettT(@ncwildlife.org>**
i

M
Email correspondence to and from this address may be subject to the North Carolina Public
Records law and may be disclosed to third parties.
2

Johnson, Kelly
From: Jo Casmer [[e-mail]]
Sent: Friday, March 27, 2009 9:21 AM
To: OOC Cash
Cc: Kelly Johnson
Subject: Re: [Fwd: NC E-Pay Remittance Advice]
Barb: We have no submittal for this project. I notice that the transfer date is 3/24/2009.
What I can tell you about NCWRC submittals that I notice is that the transfers for the
project fees are usually done well in advance (3 months!) of us ever receiving the submittal,
so perhaps this project is forthcoming. 7o Casmer
OOC Cash wrote:
> I have received a Intergovermental transfer from WRC for this
> stormwater permit. The attachment gives you the information
of who it
> is for. would it be either of yours? I will deposit to the
account
> and center if you give me the deposit info. If you have any
questions
> please feel free to call me at 919-733-1686.
> Thanks for your help.
> Barb
> ----------------------------------------------------------------------
> Subject:
> NC E-Pay Remittance Advice
> From:
> <[e-mail]>
> Date:
> Thu, 26 Mar 09 02:05:10 EDT
> TO:
> DEPT OF ENVIRONMENT & NATURAL
> RESOURCES CONTROLLERS OFFICE
> 1606 MAIL SERVICE CENTER
> RALEIGH NC 27699-160
> RE:
> Direct Deposit Notification
> A transfer has been created in CMCS for the amount of
$505.00
> for payment number 17PT0000036853. It is your office's responsibility
> to confirm that this transfer has been passed and submitted
in CMCS.
> These funds were paid by the following agency:
> WILDLIFE RESOURCES COMMISSION
> CONTROLLER'S OFFICE
> TRADE ACCOUNTS PAYABLE
> 1751 VARSITY DR RALEIGH, NC
27606-2576
> Agency Contact Phone: [phone]
> Please direct all questions regarding this payment/transfer
to the
I

> agency contact phone number listed directly above. This agency
> maintains information regarding your payment records. Any questions
> concerning payment amount and invoice information/documentation should
> be directed to the agency's Accounts Payable office and they will be
> happy to assist you with your inquiries PLEASE DO NOT REPLY TO THIS
> EMAIL.
> CONTACT THE PAYING AGENCY AT THE NUMBER LISTED ABOVE.
> Invoice Number Inv Date Invoice Amount Discount Amount Net Amount
> FEDERALPT032409B 03/24/09 $505.00 $00.00 $505.00
> STORMWATER PERMIT FOR FEDERAL POINT BAA/NCWRC
> TOTAL: $505.00
> This notification was sent from the North Carolina Office of the State Controller.
> If this notification has been sent in error, please contact the agency
> listed above to make corrections.
Jo Casmer
Administrative Assistant IV
NC Dept. of Environment & Natural Resources Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Phone: [phone]
Fax: [phone]
Email correspondence to and from this address may be subject to the North Carolina Public
Records Law and may be disclosed to third parties.
2

Johnson, Kell
From:
Vinson, Scott [[e-mail]]
Sent:
Thursday, April 23, 2009 11:23 AM
To:
Kelly Johnson
Cc:
Linda Lewis
Subject:
RE: [Fwd: NCDOT Approval fee?]
Kelly,
We are not requiring a fee. I do require a set of plans to review, sometimes it may only be
a sheet or two, depending on the size of the project. Sometimes the plans are 8.5x11,
sometimes they are larger. If I can tell what they are doing and how stormwater runs off,
where it goes & how treatment occurs (ie. sheetflow, veg.buffers, filters, scour holes, check
dams, etc.), I'm happy. Rarely will a project justify or require a larger more substantial
bmp, such as a wet pond. All of the ones I've reviewed since the new rules have only been
road widening or bridge replacements. I tell our 401/DOT staff member (Garcy Ward) about the
project & give him a copy of the plans, if he doesn't already have one.
Scott
-----Original Message -----
From: Kelly Johnson[mailto:[e-mail]]
Sent: Wednesday, April 15, 2009 12:55 PM
To: Scott Vinson
Cc: Linda Lewis
Subject: [Fwd: NCDOT Approval fee?]
Also, are you guys getting full plans with these? I have received a single 8x11 unstamped
sheet, a letter/narrative, and a linear roadway supplement. They are going to widen and raise
an existing causeway over a wetland. So, there is no BMP to review against their toolbox. I
guess I am going to just tell the 401 guys about it and give them an approval? This whole
NCDOT process seems shady, but I guess that that is what we are supposed to do.
Kelly Johnson
Environmental Engineer
NC Department of Environment and Natural Resources Surface Water Protection Section
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
Office: 910.796.7345
Fax: [phone]
E-mail correspondence to and from this address may be subject to the North Carolina Public
Records Law and may be disclosed to third parties.
1

Casmer, Jo
From: Palzewicz, Barbara [[e-mail]]
Sent: Friday, March 27, 2009 11:28 AM
To: Jo Casmer
Subject: RE: Need Assistance with Internal Transfer
30,
I am not sure what to tell you. As long as it goes to the same Same account and center it is
fine on my end. I would think since it comes from the same place it would be fine. Sorry I
can't be of anymore help.
Barb
-----Original Message -----
From: 3o Casmer [mailto:[e-mail])
Sent: Friday, March 27, 2009 10:23 AM
To: [e-mail]
Cc: Hamlett, Mark A.; Linda Lewis
Subject: Need Assistance with Internal Transfer
Barb: NCWRC submitted a stormwater application to us on a project called Sunset Harbor
Boating Access. It was a request for an exemption and no internal transfer information was
included (no fee is necessary for an exemption).
Shortly thereafter, they submitted another project to us by the name of ocean Isle Beach
Boating Access. They asked us to apply the fee submitted with Sunset Harbor on this Ocean
Isle project. I told them no fee was submitted with Sunset. They then realized that they
failed to supply us with the internal transfer documentation on Sunset. They apparently
transferred the money to us (which we do not need) and we did not know it, therefore I never
entered the receipt of the fee in our BIMS database.
We now need a fee for the Ocean Isle project and they are telling us to use this Sunset Beach
fee. Are we allowed to do that? May I simply enter the transfer info into RIMS for this new
project?
Info for Sunset Beach is: Payment Date of 2/16/2009, Payment Reference
Number: 0000036137.
Your assistance would be appreciated.
3o Casmer
Administrative Assistant IV
NC Dept. of Environment & Natural
127 Cardinal Drive Extension
Wilmington, NC 28405
Phone: [phone]
Fax: [phone]
Resources Division of Water Quality
1

Casmer, Jo
From: Hamlett, Mark A. [[e-mail])
Sent: Friday, March 20, 2009 8:52 AM
To: Linda Lewis
Cc: Covington, Tom T.; Jo Casmer
Subject: RE: [Fwd: Ocean Isle Beach Boating Access]
Linda,
Let's try to use the Sunset Harbor fee for now. I sent the verification of payment to Jo
yesterday afternoon so it should be resolved. If for some reason it still can't be verified,
then we'll use the Trails End fee, assuming it is processed as a redevelopment.
Thanks,
Mark A. Hamlett, PE
Design Services Section Chief
N.C. wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, NC 27699
phone: [phone]
fax: [phone]
email: mark.hamlettf&ncwildlife.org
-----Original Message -----
From: Linda Lewis [mailto:[e-mail]]
Sent: Thursday, March 19, 2009 2:44 PM
To: Hamlett, Mark A.
Cc: Covington, Tom T.; to Casmer
Subject: [Fwd: Ocean Isle Beach Boating Access]
Mark:
We're also processing a Trail's End BAA application that came in as a GP, but could also
qualify as a redevelopment exclusion.
Tom Covington is is the contact on that application. If we process Trail's End as
redevelopment, we could apply that fee to the Ocean Isle BAA project.
Let me know what you think.
Linda
Email correspondence to and from this address may be subject to the north Carolina Public
Records law and may be disclosed to third parties.
1

rf
13
DWQ USE ONLY
Date Received Fee Paid Permit Number
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality G1
5
STORMWATER MANAGEMENT PERMIT APPLICATION FORM a 20�9
This form nany be photocopied for use as an original NIPK
I. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
North Carolina Wildlife Resources Commission
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Mark Hamlett, Design Services Section Chief
3. Mailing Address for person listed in item 2 above:
1720 Mail Service Center
City:Raleigh - State:NC Zip:27699-1720
Phone: (91.9 ) 707-0155Fax: (919 ) 707-0162
Email:[e-mail]
4. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
n isle Beach Boating Access
5. Location of Project (street address):
Along NC 904, adjacent to DOT bridge, end of Causeway Drive
City:Ocean isle County:Brunswick Zip:28645
6. Directions to project (from nearest major intersection):
Site is approximately 1 mile south of the intersection of HWY 904 and 79. Site is located in old road bed
adjacent -to -existing DOT bridge
7. Latitude:33° 53' 40" N Longitude:780 26' 23" W of project
8. Contact person who can answer questions about the project:
Name:Daniei Cabe Telephone Number: (919 ) 218-4149
l;mail:daniel.cabe©ncwildlife_org
II. PERMIT INFORMATION:
1. Specify whether project is (check one):
❑New
❑Renewal ®Modification
Form SWU-101 Version 09.25.08
Page 1 of 4

r
2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit numberSW8 020715 and its issue date (if known)April 3, 2003
3. Specify the type of project (check one):
❑Law Density ®High Density ❑Redevelop ❑General Permit - ❑Universal SMP ❑Other
4. AdditionaI Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting the Customer Service Center at 1-877-623-6748):
®CAMA Major -.❑Sedimentation/Erosion Control
III. PROJECT INFORMATION
❑404/401 Permit ❑NPDES hndustrial Stormwater
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project.
Stormwater from the parkirnp-, areas will flow to one of two splitter boxes. The first 1.5" will enter an infiltration
basin with the_excesss bypassing to a vegetative filter. The stormwater entrance road will be captured by a drop --
inlet and enter a third splitter box that directs the first 1.5" to an infitration hasinand bypass the rest to a veg. filter
2. Stormwater runoff from this project drains to the Lumber River basin..
3. Total Property Area: 3.57 acres 4. Total Coastal Wetlands Area: 0.54 acres
5. Total Property Area (3) - Total Coastal Wetlands Area (4) = Total Project Area**:3.03 acres
6. (Total Impervious Area / 'Total Project Area) X 100 = Project Built Upon Area (BUA): 48 %
7. How many drainage areas does the project have? 3 new
8. 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.
For hi$Zh density projects, complete the table with one drainage area for each enizineered stormwater device.
Basin Information
Drainage Area 1
Drainage Area 2
Receiving Stream Name
Intracoastal Waterway
Intracoastal Waterway
Stream Class & Index No.
SA
SA
Total Drainage Area (so
30,258
16,185
On -site Drainage Area (so
30,258
16,185
Off -site Drainage Area (so
0
Existing Impervious* Area (so
17,352
8,980
Proposed Impervious*Area (so
26,352
13,480
To Impervious* Area (total)
87.1%
83%
Impervious* Surface Area
Drainage Area 1
Drainage Area 2
On -site Buildings (so
On -site Streets (so
On -site Parking (so
25,000
12,500
On -site Sidewalks (so
1,352
980
Other on -site (so
Off -site (so
Total (so:
26,352
13,480
* Impervious area is defined as the built upon area including, but not lintited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
**Total project area shall be calculated to exclude Coastal Wetlands from use when calculating the built upon area
percentage calculation. This is the area used to calculate overall percent project built upon area (SI,UA).
Form SWU-101 Version 09.25.08 Page 2 of

'I
Additional .Drainage Areas
Application .ttem III - 8
inaSin,lnfortnatio ,
.
� ulna reiArea;3
ea�4� - ,�
�rest',Drama e,Ar-- * fj
Receiving Stream Nam
Intracoastal Waterway
Intracoastal Waterway
Stream Class & index No.
SA
SA
Total Drainage Area (sfl
2,273
27,129
On -site Drainage Area so
2,273
27,129
Off -site Drainage Area so
Existing Impervious Area (so
1,417
17,703
Proposed Impervious Area (so
1,417
17,703
% Impervious Area total
62.3%
65.3%
iIn ervioUsStii face. Eli ea
Diairia 3e rArea3
We"st:,I]raina Se,Area.4*
On -Site Buildings s
On -Site Streets so
1,417
15,889
On -Site Parking (so
1,814
On -Site Sidewalks so
Other On -Site so
Off -Site (sf)
Total so:
1,417
17,703
** The previously permitted western drainage area will not be modified except for
paving over the existing gravel base.

w
9. How was the off -site impervious area listed above derived?NA
Projects in Union County: Contact the DWQ Central Office staff to check to see if you project is located
within a Threatened & Endangered Species watershed that may be subject to more stringent storrnwater
requirements.
1V. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
One of the following property 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.
Forms can be downloaded from htt li2o.enr.stale.nc.tis su bm forms.Iltm - deed restrictions.
Form DRPC-1
High Density Commercial Subdivisions
Form DRPC-2
High Density Developments with Outparcels
Form DRPC-3
High Density Residential Subdivisions
Form DRPC-4
Low Density Commercial Subdivisions
Form DRPC-5
Low Density Residential Subdivisions
Form DRPC-6
Low Density Residential Subdivisions with Curb Outlets
By your signature below, you certify that the recorded property restrictions and protective covenants for this
project shall include all the applicable items required in the above form, that the covenants will be binding
on all parties and persons claiming under them, that they will run with the land, that the required covenants
cannot be changed or deleted without concurrence from the NC DWQ and that they will be recorded prior to
the sale of any lot.
V. SUPPLEMENT FORMS
The applicable state stornnwater management permit supplement form(s) listed below must be submitted for each
BMP specified for this project. Contact the Stormwater Permitting Unit at [phone] for the status and
availability of these forms. Forms can be downloaded from 11tt 1120.Cil]'.State.11C.Lis su bnn forms.htnn.
Form SW401-Low Density
Form SW401-Curb Outlet System
Form SW401.-Off-Site Systenn
Form SW401-Wet Detention Basin
Form SW401-Infiltration Basin
Form SW401-Infiltration Trench
Form SW401-Bioretention Cell
Form SW401-Level Spreader
Form SW401-Wetland
Form SW401-Grassed Swale
Form SW401-Sand Filter
Form SW401-Permeable Pavement
Form SW401-Cistern
Low Density Supplement
Curb Outlet System Supplement
Off -Site System Supplement
Wet Detention Basin Supplement
Infiltration Basin Supplement
Underground Infiltration Trench Supplement
Bioretention Cell Supplement
Level Spreader/Filter Strip/Restored Riparian Buffer Supplement
Constructed Wetland Supplement
Grassed Swale Supplement
Sand Filter Supplement
Permeable Pavement Supplement
Cistern Supplement
Forni SWU-101 Version 09.25.08 Page 3 of

VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. The complete application package should be
submitted to the appropriate DWQ Office. (Appropriate office may be' found by locating project on the
interactive online map at http:://li2o.enr.SlatC.nc.us/su/niSi_nlaus.iitm)
1. Please indicate that you have provided the folIowi.ng required information by initialing in the space provided
next to each item.
Initials
• Original and one copy of the Stormwater Management Permit Application Form
L
• Original and one copy of the Deed Restrictions & Protective Covenants Form (if
required as per Part IV above)
• Original of the applicable Supplement Form(s) and O&M agreement(s) for each BMP
• Permit application processing fee of $505 (E'xpress: $4,000 for HD, $2,000 for LID)
payable to NCDENR
d� ��-
• Calculations & detailed narrative description of stormwater treatment/management
1 G
• Copy of any applicable soils report
• Two copies of plans acid specifications (sealed, signed & dated), including:
y
- Development/ Project name
- Engineer and firm
- Legend
- North arrow
- Scale
- Revision number & date
- Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads, drainage features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations
- Drainage areas delineated
- Vegetated buffers (where required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf (such as additional information requests), please complete this section. (ex. designing engineer or firm)
Designated agent (individual or firm):
Mailing Address:
City:
Phone:
Email:
VIII. APPLICANT'S CERTIFICATION
State: Zip:
Fax: (_ _ }
1, (print or type name of person listed in General Inforniation, mein 2) Mark Hamlett
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of 15A
NCAC 2H .1000. - 'I /
Signature: � (/ #404 ' Date: 311$ f0`j
Fonn SWU-101 Version 09.25.08 ' Page 4 of

Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWO Stormwater 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 : Ocean Isle Beach BAA
Contact Person: Daniel Cabe
This workshect applies to: Basin No.
I
(as idenloed on plans)
Phone Number: ( 919 ) 299-4149
in Drainage Area Southern (2)
(from Form SWU-101)
II. 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
Infiltration Rate
SH WT Elevation
Basin Design Parameters
Design Storm
Design Volume
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Fine Sand
5.61 inlhr in/hr or cf/hr/sf (circle appropriate units)
6.9 fmsl (Seasonal High Water Table elevation)
1.5 inch (1.5 inch event.for SA waters, 1 inch eventfor others)
1,618 c.f
0.07 days
1,010
ft. x irregular ft. = 1,787
C.f Storage volume based on bypass at elevation
9.9
Basin Elevations
Bottom Elevation 9.0 fmsl
Storage Elevation 9.9 fmsl
Top Elevation 10.5 fmsl
Form S WU-103 Rev 3.99 Page I of 3
sq. ft. (bottom dimensions)

Op
III. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate that the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Storinwater Management Permit
Application Form, the agent may initial below. Attach justification if a requirement has not been met.
Applicants Initials
G a.
System is located 50 feet from class SA waters and 30 feet from other surface waters.
L b.
System is located at least 100 feet from water supply wells.
L. c.
Bottom of system is at least 2 feet above the seasonal high water table.
L d.
Bottom of the system is 3 feet above any bedrock or impervious soil horizon.
0 e.
System is not sited on or in fill material or DWQ approval has been obtained.
L 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.
P L g.
Drainage area for the device is less than 5 acres.
h.
Soils have a minimum hydraulic conductivity of 0.52 inches per hour and soils report is
attached.
0 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.
G 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.
f G k.
All side slopes stabilized with vegetated cover are no steeper than 3:1 (1-LV).
1.
A pretreatment device such as a catch basin, grease trap, filter strip, grassed Swale or
sediment trap is provided.
Q 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.
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).
G o.
Flow distribution mechanisin within the basin is provided.
L p.
A benchmark is provided to detennine the sediment accumulation in the pretreatment device.
q.
Runoff in excdss of the design volume bypasses off-line systems (bypass detail provided).
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.
n
Y�- 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 SWU-103 Rev 3.99 Page 2 of 3

IV. INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT
1. 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
detennine 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 Elevation 9.2 feet in the pretreatment unit, the sediment shall be
removed from both the pretreatment 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. 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:
.0,3 Se a. ibv, 64, f* f
Address: /7 Zd eavJoJ` Aalef-ck _ Ale L 7G
Phone: 70 7 D /" Date: / O. 200
Signature:
99-/72d
Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a
resident of the subdivision has been named the president.
I, _L�( Y�"[ q� D , 1,)6.:CA_4 a Notary Publics 1for the State of LICL )SA County of
do hereby certify that Y( 0.'rXA 0— lk personally appeared before me thisAk�
day of _ML1.._C' Dd�, and acknowledge the due execution of the forgoing infiltration basin maintenance requirements.
Witness my hand and official seal,
SIE1�2hia S. Edwards My commission expires c; aG ' ao 1
otary Public
ake County
rth Carolina
sion Expires 2/26/2011
Form SWU-103 Rev 3.99 Page 3 of 3

Permit No.
(to he provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWQ Stormwater 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 : Ocean Isle Beach BAA
Contact Person: Daniel Cabe
This workshect applies to: Basin No. 1
(as identified on plans)
Phone Number: ( 919 218-4149
in Drainage Area Northern (1)
(from Form SWU-101)
II. 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 (fms]).
Soils Report Summary
Soil Type
Infiltration Rate
SH WT Elevation
Basin Design Parameters
Design Storm
Design Volume
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Basin Elevations
Bottom Elevation
Storage Elevation
Top Elevation
Wino Canri
5.0- inthr in/hr or cf/hr/sf (circle appropriate units)
6.2 fmsl (.Seasonal High Water Table elevation)
1.5 inch (1.5 inch evens for SA waters, I inch event for others)
3,154 c.f
0.12 days
irregular ft. X irregular ft = 2116 sq. ft. (bottom dimensions)
3,304 C. f Storage volume based on bypass at elevation
10.0
8.7 f nsl
10.0 fmsl
11.0 fmsl
Form SWU-103 Rev 3.99
Page 1 of 3

Li�]
ko
III. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate that the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Stormwater Management Pen -nit
Application Form, the agent may initial below. Attach justification if a requirement has not been met.
Applicants Initials
G a. System is located 50 feet from class SA waters and 30 feet from other surface waters.
f✓ b. System is located at least 100 feet from water supply wells.
L c. Bottom of system is at least 2 feet above the seasonal high water table.
L d. Bottom of the system is 3 feet above any bedrock or impervious soil horizon.
�L e. System is not sited on or in fill material or DWQ approval has been obtained.
f. System is located in a recorded drainage casement for the purposes of operation and
maintenance and has recorded access easements to the nearest public right-of-way.
Q g. Drainage area for the device is less than 5 acres.
ee_ i,Vd- Soils have a minimum hydraulic conductivity of 0.52 inches per hour and soils report is
attached.
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.
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.
L k. All side slopes stabilized with vegetated cover are no steeper than 3:1 (H:V).
1. A pretreatment device such as a catch basin, grease trap, filter strip, grassed Swale or
sediment trap is provided.
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.
r�
;D C 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).
o.
Flow distribution mechanism within the basin is provided.
P.
A benchmark is provided to determine the sediment accumulation in the pretreatment device.
G q.
Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
QiC/ 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.
C/ 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 SWU-103 Rev 3.99 Page 2 of 3

IV. INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT
1. 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 stormwatcr 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 Elevation 9.0 feet in the pretreatment unit, the sediment shall be
removed from both the pretreatment 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 214 .1000 must be designed, approved and constructed.
1 acknowledge and agree by my signature below that 1 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:
Address: / 7 Z 0 n � G�nje r' _ a le r� l,.r � Z 7G 99 r 1?F Z0
Phone:91/ 7B 7 d 143 Date: zoo 9
Signature: ?%'
Note: The legally responsible party should not be a homeowners association unless more than 50% of the Jots have been sold and a
resident of the subdivision has been named the president.
1, ki , a Notary Public
r for the State or f 4pA_ �A�'d(h� -NA,County of
0.i-
o. do hereby certify that _A , ' A krJ e. personally appeared before me this lkl
day of /'lgrr~� a061, and acknowledge the due execution of the forgoing infiltration basin maintenance requirements.
Witness my hand and official seal,
S L Cynthi7S-."Edwards
Notc
Waty
Nortna
My Commissis 2/26/2011
Form S WU-103 Rev 3.99
My commission expires D2 - C� 6 11
Page 3 of 3

Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWQ_Stormwater 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.
1. PROJECT INFORMATION
Project Name : Ocean Isle Beach BAA
Contact Person: Daniel Cabe
This worksheet applies to: Basin No. 3
(as identified on plans)
Phone Number: ( 919 ) 218-4149
in Drainage Area Access (3)
(from Form SWU-101)
11. 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 Fine Sand
Infiltration Rate 18.5 inlhr in/hr or cflhr/sf (circle appropriate units)
S14WT Elevation 4.15 fmsl (Seasonal High Water Table elevation)
Basin Design Parameters
Design Storm 1.5 inch (1.5 inch event for SA waters, I inch event for others)
Design Volume 174 c.f.
Drawdown Time 0.02 days
Basin Dimensions
Basin Size
irregular
ft. x
irregular ft = 256 sd, ft. (bottom dimensions)
Basin Volume Provided
227
C.f.
Storage volume based on bypass at elevation
7.2
Basin Elevations
C���
Bottom Elevation
6.5
f-nsl
Storage Elevation
7.2
fmsl
MAR 14 2009
Top Elevation
7.5
fmsl
BY
roan S WU-103 Rev 3.99 Page 1 of 3

III. 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
a. System is locate&50 feet from class SA waters and 30 feet from other surface waters.
L b. System is located at least 100 feet from water supply wells.
f c. Bottom of system is at least 2 feet above the seasonal high water table.
,) f G d. Bottom of the system is 3 feet above any bedrock or impervious soil horizon.
C. e. System is not sited on or in fill material or DWQ approval has been obtained.
C- f.
System is located in a recorded drainage casement for the purposes of operation and
maintenance and has recorded access easements to the nearest public right-of-way.
FL g.
Drainage area for the device is less than 5 acres.
L h.
Soils have a minimum hydraulic conductivity of 0.52 inches per hour and soils report is
attached.
G 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.
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.
�G k.
All side slopes stabilized with vegetated cover are no steeper than 3:1 (H:V).
G 1.
A pretreatment device such as a catch basin, grease trap, filter strip, grassed swale or
sediment trap is provided.
G 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.
L 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).
C_ o. Flow distribution mechanism within the basin is provided.
t P. A benchmark is provided to determine the sediment accumulation in the pretreatment device.
J L q. Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
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.
C' 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.
horns SWU-103 Rev 3.99 Page 2 of 3

,f
,Z_
IV. INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT
1. 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 aver -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 Elevation 9.0 feet in the pretreatment unit, the sediment shall be
removed from both the pretreatment 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 214 .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that I am responsible for the performance of the Give
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 Na
Address:
Phone
me and Title: le ff TLO C. U✓.'x a a j��'bv� Gh! ,P�
01/91707 - 01 i5 S Date: -,W4r-e-A /f, ZOO!
Note: The legally responvihle party should not be a homeowners association unless more than 50% of the lots have been sold and a
resident of the subdivision has been named the president,
1, WDJ1 , a Notary Public for the State of Nbr• 0� 1 County of
do hereby certify that ' `l0`��( ,2ir`� 2iT personally appeared before me this
day of &TLj _, QQ06 , and acknowledge the due execution of the forgoing infiltration basin maintenance requirements.
Witness my hand and official seal,
SE Cynthia S..Edwards
Notary Public
Wake County
North Carolina
My Comrr:ission E;rpires 2/26/20� 1
.-,.�.�~
l:orm SWU-l03 Rev 3.99
My commission expires Q - a6- a e) (
Page 3 of 3

Cabe. Daniel E.
From:
Sent:
To:
Subject
See below.
R 4 a s .S t5 to ow
71-
?e 1, op r ! )7e to —
Hamlett, Mark A. I P C_ iVv q
March 09, 2009 12:02 PM
Cabe, Daniel E,
FW: Ocean Isle Boating Access Area - review fee
Mark, A. Hamlett, PE
Design Services Section Chief
N.C. Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, NC 27699
phone: [phone]
fax: [phone]
email: mark_.hamlett(nncwildlife.or
-----Original Message -----
From: Linda Lewis [mailto:[e-mail]]
Sent: Monday, March 09, 2009 11:43 AM
To: Hamlett, Mark A.
Cc: Jo Casmer; Kelly Johnson
Subject: Re: Ocean Isle Boating Access Area -'review fee
Mark:
MAR 19 2009
BY:
I'm sure we can- we'll just have to figure out what that might need on our end. I'll let you
know.
Linda
Hamlett, Mark A. wrote:
> Linda,
> I had submitted a review fee for Sunset Harbor, which was not needed
> as we were going for a stormwater exclusion. We discussed this on the
> phone a couple of weeks ago. Daniel is.finishing up the design for
> Ocean Isle now and should be submitting soon. Instead of trying to
> get a refund on the Sunset Harbor fee, can we just use that fee for
> Ocean Isle?
> Thanks,
> *Mark A. Hamlett, PE*
> Design Services Section Chief
1

> *N.C. Wildlife Resources Commission***
> *Division of Engineering Services***
> 1720 Mail Service Center
> Raleigh, NC 27699**
> phone: [phone]**
> fax: [phone]**
> email: *mark.hamlettoiicwildlife.org*
> <mailto:mark.hamlett(lncwildlife.or>**'
>
Email correspondence to and from this address may be subject to the North Carolina Public
Records law and may be disclosed to third parties.
2

Ocean Isle Beach BAA
Parking Lot Expansion
Stormwater Calculations
March 18, 2009
Section 1 - Northern Drainage Area, Basin 1
Section 2 - Southern Drainage Area, Basin 2
Section 3 - Access Drainage Area, Basin 3
Daniel E. Cabe, PE
NC Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, NC 27699-1720
[phone]
FM C MIVMID
MAR 19 2009
BY:

Stormwater Calculations
March 18, 2009
Section 1 - Northern Drainage Area, Basin 1

y
u
Northern Drainage Area, Basin 1
Areas and Coefficients
Areas
C
ft` acres
Unitless
Impervious 26,352 0.605
0.95
Pervious 3,906 0.090
0.2
Total 30,258 0.695
CcomposAe = 0.85
Calculate the Water Quality Volume WQV in cf
WQV = 3630*Rp*Rv*A
Rn = 1.5 in
IA = AimplAtotal
IA = 87.1
Rv = 0.05 + 0.009*IA
0.83
Calculate WQV
WQV= . 3,154 ft's
Calculate the Peak Flow in cfs
Q=CIA
I = 10.04 inlhr
Calculate Peak Flow
Q = 5.95 cfs
Tc=5min
From NOAA see Exhibit E
Page 1 of 7

A
Northern Drainage Area, Basin 1
Calculate the Basin Storage
Bottom Elevation = 8.7
Change in
Incremental
Cumulative
Cumulative
Elevation Area elevation
volume
volume
Depth
Ft MSL ft ft
ft
ft
ft
8.7
2116
0
0
0
0
8.8
2179
0.1
215
215
0.1
8.9
2243
0.1
221
436
0.2
9.0
2307
0.1
228
663
0.3
9.1
2372
0.1
234
897
0.4
9.2
2438
0.1
241
1138
0.5
9.3
2504
0.1
247
1385
0.6
9.4
2571
0.1
254
1639
0.7
9.5
2638
0.1
260
1899
0.8
9.6
2706
0.1
267
2166
0.9
9.7
2775
0.1
274
2440
1
9.8
2844
0.1
281
2721
1.1
9.9
2914
0.1
288
3009
1.2
10.0
2984
0.1
295
3304
1.3
10.1
3055
0.1
302
3606
1.4
10.2
3127
0.1
309
3915
1.5
Storage Elevation 10.0
The required water quality volume of 3,154 cfs is met at
storage elevation 10.0
0
Page 2 of 7

A
Northern Drainage Area, Basin 1
Basin Draw Down Calculations
Darcy's Law: SHWT = 6.2 FMSL
Q = k Abottom (h/L) k = 5.0 in/hr **
Abottom = 2116
ft2
L = 2.50 ft - Bottom ele - SHWT ele
h = Varies Water ele - SHWT ele
Incremental Infiltration Release
Elevation
Area
Storage
Rate, Q
Time
FMSL
ft
ft
cfs
hr
10.0
2984
295
0.37
0.220
9.9
2914
288
0.36
0.221
9.8
2844
281
0.35
0.221
9.7
2775
274
0.34
0.222
9.6
2706
267
0.33
0.223
9.5
2638
260
0.32
0.224
9.4
2571
254
0.31
0.225
9.3
2504
247
0.30
0.226
9.2
2438
241
0.29
0.227
9.1
2372
234
0.28
0.229
9.0
2307
228
0.27
0.230
8.9
2243
221
0.26
0.232
8.8
2179
215
0.25
0.234
8.7
2116
0
0.24
0.000
Draw down time 2.93 hours
Draw down time of 2.35 hours is less than the required minimum
draw down time of 5 days.
** The soils report, Exhibit F, for boring B-2 provides an infiltration rate of 0.04 in/hr.
S&ME was contacted to verify the infiltration rate. S&ME replied that the infiltration
test was completed in the least hydraulically conductive soil present in the boring.
Based on the infiltration rate at boring B-1, of 5.61 in/hr and the infiltration from the
previous soils report, Exhibit G, of 18 and 18.5 in/hr, the NCWRC proposes to remove
the soil with low the infiltration rate and replace with soil which has a minimum
infiltration rate,of 5 in/hr. This should be reasonable given the soils available on -site.
Page 3 of 7

r
Northern Drainage Area, Basin 1
Flow Splitter Weir Calculations
There are three weirs to control the water in the northern basin flow splitter
1. An inlet weir from the parking area to the flow splitter
2. An outlet weir from the flow splitter to the infiltration basin
3. An overflow weir inside the flow splitter to by-pass
flow from rain events greater than 1.5 inches
All three weirs control the same peak flow and have the same geometry.
With a given peak flow, weir width, and weir flow coefficient, the calculation will
determine the depth of flow. This will be compared with the flow splitter dimensions
to determine if the weir will handle the peak flow given.
Given: Peak flow = 5.95 cfs Cw = 3 L = 4 ft
Q = Cw * L * HA(3/2)
Rearrange the equation to determine flow depth
H = (QICw*L)
H = 0.63 ft
Elevations of weirs and flows
# from
Weir
Flow
above
Description
ele.
ele.
Comment
1
From Parking
9.75
10.38
Will not flood parking lot
2
To Basin
9.30
9.93
Flow ele. Below bypass weir elevation
3
By -Pass
10.00
10.63
results in 0.01' flooding in parking lot
Page 4 of 7

47
Northern Drainage Area, Basin 1
Outflow Pipe Calculation
Check the pipe orifice for the by-pass flow
Use two (2) 12" Corrugated Aluminum Pipes (CAP)
Orifice Calculation
Co = 0.59 Entrance Coefficient
Al2 = 0.79 ft1 Area of 12" pipe
g= 32.2 ft/sec2 Acceleration due to gravity
Ho = 0.73 ft distance between center of pipe and water level
Q = CD A (2gHo)1/2
Q = 3.20 cfs
Two (2) 12" CAP pipes
Q = 6.39 cfs
The orifice for two (2) 12" CAP pipes can carry the required flow of 5.95 cfs
Check Pipe Flow (Manning's)
dia A n R S
12 0.79 0.011 0.25 0.014
Q= 1.486/n *A * R213 * S1/2
Q = 4.98 cfs
For two (2) 12" CAP pipes the discharge is 9.96 cfs which is > the 5.95 cfs required
Page 5 of 7

Northern Drainage Area, Basin 1
Calculate the depth of the Level Spreader Supply Channel
This Calculation is iterative; the process involves arranging the manning equation with the knows
on one side, Zreq, and the unknown or variables on the other.
Zreq = (Q*n)/(1.486*sgroot(s)) calcufatable value
Q n S
5.95 0.03 0.005
Z req = 1.6988
B
Y
A
P
R
Zav
Remark
Z req
1.6988
1
0.8
2.72
6.0596
0.4489
1.5946
low
n
0.03
1
0.82
2.8372
6.1861
0.4586
1.6873
close
B
1
1
0.83
2.8967
6.2494
0.4635
1.7349
good
s
0.005
v2,1'0
Qcheck
6.08
Therefore, the minimum depth of channel to the nearest tenth = 0.9'
With an elevation of 10.0' for the level spreader the elevation of the bottom of the channel is 9.1'
Velocity is 2.1 ft/sec, which is below permissible velocity for established grass lining
See Exhibit H, Table 8.05a from erosion and sedimentation manual
Channel is OK
Page 6 of 7

0
Northern Drainage Area, Basin 1
Level Spreader Calculations
The length of the level spreader is thirteen feet of level spreader lip for every cfs.
The peak flow for the 10 year design storm is 5.95 cfs use 6 cfs.
Therefore the length of the level spreader required is 6 X 13 = 78 ft.
Calculate height of flow over weir
Given: Peak flow = 5.95 cfs Cw = 3 L = 78 ft
Q = Cw * L * HA(312)
Rearrange the equation to determine flow depth
H = (QICw*L)"'
H = 0.09 ft
Page 7 of 7

Stormwater Calculations
March 18, 2009
Section 2 - Southern Drainage Area, Basin 2

4
Southern Drainage Area, Basin 2
Areas and Coefficients
Areas
ft` acres
Impervio 13,480 0.309
Pervious 2,705 0.062
Tota 1 16,185 0.372
C
Unitless
0.95
0.2
Ccomposite — 0.82
Calculate the Water Qualily Volume WQV in cf
WQV = 3630*Ro*Rv'.A
Ro= 1.5 in
IA � Aimp/Atotal
IA = 83.3
Rv = 0.05 + 0.009*IA
= 0.80
Calculate WQV
WQV= 1,618 ft3
Calculate the Peak Flow in cfs
Q=CIA
I = 10.04 inlhr
Calculate Peals Flow
Q = 3.08 cfs
Te = 5 min
From NOAA see Exhibit E
Page 1 of 7

IA -
Southern Drainage Area, Basin 2
Calculate the Basin Storage
Bottom Elevation = 9.0
Change in
Incremental
Cumulative
Cumulative
Elevation Area elevation
volume
volume
Depth
Ft MSL ft ft
ft
ft
ft
9.0
1787
0
0
0
0
9.1
1837
0.1
181
181
0.1 I
0.2
1888
0.1
186
367
0.2
9.3
1940
0.1
191
559
0.3
9.4
1991
0.1
197
755
0.4
9.5
2044
0.1
202
957
0.5
9.6
2097
0.1
207
1164
0.6
9.7
2151
0.1
212
1377
0.7
9.8
2205
0.1
218
1594
0.8
9.9
2260
0.1
223
1818
0.9
10.0
2355
0.1
231
2048
1
Storage Elevation 9.9
The required water quality volume of 1,618 cfs is met at
draw down time of 5 days.
Page 2 of 7

L
Southern Drainage Area, Basin 2
Basin Draw Down Calculations
Darcy's Law: SHWT = 6.9
Q = k Abottom (h/L) k = 5.6
Abottom = 1787
L = 2.10
In = Varies
FMSL
inlhr **
ft2
ft Bottom ele - SHWT ele
Water ele - SHWT ele
Elevation
Area
Incremental
Storage
Infiltration
Rate, Q
Release
Time
FMSL
ft
ft
cfs
hr
9.9
2260
223
0.33
0.187
9.8
2205
218
0.32
0.189
9.7
2151
212
0.31
0.191
9.6
2097
207
0.30
0.193
9.5
2044
202
0.29
0.195
9.4
1991
197
0.28
0.198
9.3
1940
191
0.27
0.200
9.2
1888
186
0.25
0.204
9.1
1837
181
0.24
0.207
9.0
1787
0
0.23
0.000
Draw down time 1.76
hours
Draw down time of 1.76 hours is less than the required minimum
draw down time of 5 days.
** See Exhibit F, infiltration rate for boring B-1 is 5.61 in/hr
Page 3 of 7

Southern Drainage Area, Basin 2
Flow Splitter Weir Calculations
There are three weirs to control the water in the northern basin flow splitter
1. An inlet weir from the parking area to the flow splitter
2. An outlet weir from the flow splitter to the infiltration basin
3. An overflow weir inside the flow splitter to by-pass
flow from rain events greater than 1.5 inches
All three weirs control the same peak flow and have the same geometry.
With a given peak flow, weir width, and weir flow coefficient, the calculation will
determine the depth of flow. This will be compared with the flow splitter dimensions
to determine if the weir will handle the peak flow given.
Given: Peak flow = 3.08 cfs Cw = 3 L = 4 ft
Q=Cw*L*H"(312)
Rearrange the equation to determine flow depth
H = (QICw*L)zrs
H = 0.40 ft
Eievations of weirs and flows
# from
Weir
Flow
above
Description
ele.
ele.
Comment
1
From Parking
9.75
10.15
Will not flood parking lot
2
To Basin
9.30
9.70
Flow ele. Below bypass weir elevation
3
By -Pass
9.90
10.30
Below parking lot ele of 10.33'
Page 4 of 7

AL
Southern Drainage Area, Basin 2
Outflow Pipe Calculation
Check the pipe orifice for the by-pass flow
Use two (2) 12" Corrugated Aluminum Pipes (CAP)
Orifice Calculation
Cp = 0.59 Entrance Coefficient
Al2 = 0.79 ft1 Area of 12" pipe
g= 32.2 ftlsec` Acceleration due to gravity
Ho = 0.7 ft distance between center of pipe and water level
Q = Co A (2gHo)112
Q = 3.13 cfs
A 12" CAP pipe will carry the required flow of 3.08 cfs.
Check Pipe Flow Mannin 's
dia A n R S
12 0.79 0.011 0.25 0.0071
Q= 1.4861n *A * R2':3 * S"Ie
Q = 3.55 cfs
A 12" CAP pipe will carry the required flow of 3.08 cfs.
Page 5 of 7

Southern Drainage Area, Basin 2
Calculate the depth of the Level Spreader Supply Channel
This Calculation is iterative; the process involves arranging the manning equation with the knows
on one side, Zreq, and the unknown or variables on the other.
Zreq = (Q*n)1(1.486*sgroot(s)) calculatable value
Q n S
3.08 0.03 0.005
Z req = 0.878308
B
Y
A
P
R
Zap
Remark
Z req
0.8783
0
0.7
1.47
4.4272
0.332
0.7049
low
n
0.03
0
0.76
1.7328
4.8067
0.3605
0.8777
close
B
0
0
0.77
1.7787
4.8699
0.3652
0.9088
good
s
0.005
v
Qcheck
3.18
Therefore, the minimum depth of channel to the nearest tenth = Off
With an elevation of 9.5' far the level spreader the elevation of the bottom of the channel is 8.7'
Velocity is 1.79 ftlsec, which is below permissible velocity for established grass lining
See Exhibit H, Table 8.05a from erosion and sedimentation manual
Channel is OK
Page 6 of 7

Southern Drainage Area, Basin 2
Level Spreader Calculations
The length of the level spreader is thirteen feet of level spreader lip for every cfs.
The peak flow for the 10 year design storm is 3.08cfs use 3.1 cfs.
Therefore, the length of the level spreader required is 3.1X 13 = 40.3 ft.
Calculate height of flow over weir
Given: Peak flow = 3.08 cfs Cw = 3 L = 40.3 ft
Q = Cw * L * HA(3/2)
Rearrange the equation to determine flow depth
H = (QICw*L)"'
H = 0.09 ft
Page 7 of 7

Stormwater Calculations
March 18, 2009
Section 3 - Access Drainage Area, Basin 3

T
Access Drainage Area, Basin 3
Areas and Coefficents
Areas
ft` acres
Impervio 1,417 0.033
Pervious 856 0.020
Total 2,273 0.052
C
Unitless
0.95
0.2
Ccomposite = 0.67
Calculate the Water Quality Volume WQV in cf
WQV = 3630*RD*Rv*A
Rn = 1.5 in
IA = Aimp/Atotal
IA = 62.3
Rv = 0.05 + 0.009*IA
0.61
Calculate WQV
WQV= 174 W
Calculate the Peak Flow in cfs
Leib •
= 10.04 inlhr
Calculate Peak Flow
Q = 0.35 cfs
Tc=5min
From NOAA see Exhibit E
Page 1 of 8

h
Access Drainage Area, Basin 3
Calculate the Basin Stbracie
Bottom Elevation = 6.5
Change in Incremental Cumulative Cumulative
Elevation Area elevation volume volume Depth
Ft MSL ftz ft ft fta ft
6.5
256
0
0
0
0
6.6
275
0.1
27
27
0.1
6.7
294
0.1
28
55
0.2
6.8
313
0.1
30
85
0.3
6.9
333
0.1
32.
118
0.4
7.0
354
0.1
34
152
0.5
7.1
375
0.1
36
188
0.6
7.2
397
0.1
39
227
0.7
7.3
419
0.1
41
268
0.8
7.4
442
0.1
43
311
0.9
7.5
465
0.1
45
356
1
The required water quality volume of 174
storage elevation 7.2
Storage Elevation 7.2
cfs is met at
Page 2 of 8

c
Access Drainage Area, Basin 3
Basin Draw Down Calculations
Darcy's Law: SHWT = 4.15 FMSL
Q = k Abattom (h/L) k = 18.5 in/hr **
Abottom = 256 fe
L = . 2.35 ft Bottom ele - SHWT ele
h = Varies Water ele - SHWT ele
Incremental Infiltration Release
Elevation Area Storage Rate, Q Time
FMSL
ftZ
ft3
cfs
hr
7.2
397
39
0.14
0.075
7.1
375
36
0.14
0.074
7.0
354
34
0.13
0.072
6.9
333
32
0.13
0.070
6.8
313
30
0.12
0.068
6.7
294
28
0.12
0.066
6.6
275
27
0.11
0.065
6.5
256
0
0.11
0.000
Draw down time 0.49 hours
Draw down time of 0.49 hours is less than the required minimum
draw down time of 5 days.
** Infiltration rate from Exhibit G page two of 18.5 in/hr
Page 3 of 8

I
Access Drainage Area, Basin 3
Outflow Pipe Calculation Drop Inlet
Orifice Calculation
Cc =
0.59
Al2 =
0.79
ftz
g=
32.2
ftlsec`
Ho =
1.5
ft
Q =
Cc A (2gHo)112
Q =
4.58
cfs
k,
Entrance Coefficent
Area of 12" pipe
Acceleration due to gravity
distance between center of pipe
and water level
A 12" CAP pipe will carry the required flow of 0.35 cfs.
Check Pipe Flow (Mannings)
dia A n R S
12 0.79 0.011 0.25. 0,0074
Q= 1.4861n *A * R213 * S1/2
Q = 3.62 cfs
A 12" CAP pipe will carry the required flow of 0.35 cfs.
Page 4 of 8

a
Access Drainage Area, Basin 3
Flow Splitter Wier Calculations
There are two (2)wiers to control the water in the northern basin flow splitter
1. An outlet wier from the flow splitter to the infiltration basin
2. An overflow wier inside the flow splitter to by-pass
flow from rain events greater than 1.5 inches
Both wiers control the same peak flow and have the same geometry.
With a given peak flow, wier width, and wier flow coefficent, the calculation will
determine the depth of flow. This will be compared with the flow spliter dimensions
to determine if the wier will handle the peak flow given.
Given: Peak flow = 0.35 cfs
Q=Cw*L*H"(312)
Cw = 3 L = 2 ft
Rearrange the equition to determine flow depth
H = (QICw*L)2'3
H = 0.15 ft
Elevations of weirs and flows
# from Weir Flow
above Description ele. ele.
1 To Basin 6.83
2 By -Pass 7.20
Comment
6.98 Flow ele. Below bypass weir elevation
7.35 Below parking lot ele of 10.33'
Page 5 of 8

a
Access Drainage Area, Basin 3
Outflow Pipe Calculation
Check the pipe orifice for the by-pass flow
Orifice Calculation
Cp = 0.59 Entrance Coefficent
Al2 = 0.79 ft1 Area of 12" pipe
g= 32.2 ftlsec2 Acceleration due to gravity
Ho = 0.35 ft distance between center of pipe and water level
Q = Co A (2gHo)112
Q = 2.21 cfs ** Pipe will not flow full
A 12" CAP pipe will carry the required flow of 0.35 cfs.
Check Pipe Flow (Mannings)
dia A n R
12 0.79 0.011 0.25
Q= 1.4861n *A * R213 * S112
Q = 5.57 cfs
S
0.0175
** Pipe will not flow full
A 12" CAP pipe will carry the required flow of 0.35 cfs.
Page 6 of 8

n
Access Drainage Area, Basin 3
Calculate the depth of the Level Spreader Supply Channel
This Calculation is iterative; the process involves arranging the manning equation with the knows
on one side, Zreq, and the unknown or variables on the other.
Zreq = (Q*n)/(1.486*sgroot(s)) calculatable value
Q n S
0.35 0.03 0.005
Z req = 0.09985
B
Y
A
P
R
Zav
Remark
Z req
0.0999
0
0.3
0.27
1.8974
0.1423
0.0736
low
n
0.03
0
0.34
0.3468
2.1503
0.1613
0.1028
close
B
0
0
0.4
0.48
2.5298
0.1897
0.1585
good
s
0.005
v
1.1.6
Qcheck
0.56
Therefore, the minimum depth of channel to the nearest tenth = 0.4'
With an elevation of 6.3' for the level spreader the elevation of the bottom of the channel is 5.9'
Velocity is 1.16 fUsec, which is below permissible velocity for established grass lining
See Exhibit H, Table 8.05a from erosion and sedimentation manual
Channel is OK
Page 7 of 8

13
Access Drainage Area, Basin 3
Level Spreader Calculations
The length of the level spreader is thirteen feet of level spreader lip for every cfs.
The peak flow for the 10 year design storm is 3.08cfs use 3.1 cfs.
Wherefore, the lenngth of the level spreader required is 3.1 X 13 = 40.3 ft.
Claculate height of flow over weir
Given: Peak flow = 0.35 cfs Cw = 3 L = 40.3 ft
Q = Cw * L * H"(3/2)
Rearrange the equition to determine flow depth
H = (Q/Cw*Q213
H = 0.02 ft
Page 8 of 8

- f�
FMCXVMr:)
Ocean Isle Beach BAA MAR 1 9 2009
Parking Lot Expansion
Stormwater Project Narrative BY:
March 17, 2009
Historical:
The NC Wildlife Resources constructed the Ocean Isle Beach boating access area
in 2003. Regulatory approval was obtained to build a launch area, access road, and
parking. Permits Number SW$ 020715 and Major Permit Number 56-03 were issued by
the Division of Water Quality and the Division of Coastal Management respectively.
The access area was constructed on NCDOT right of way adjacent to and under the NC
904 high rise bridge. Approval for use of the NCDOT right of way was granted via an
encroachment agreement (see Exhibit C). The project was designed to utilize the property
available with clear title at the time of construction. It was anticipated that the parking
for trailer and vehicle combinations would not be adequate to meet the public need.
Ilowever, during the initial planning clear title could not be obtained for the property
along the eastern edge which lies between the NCDOT right of way and the canal
running along the eastern side of Causeway Drive. Based on conversations with the
Department of Administration, it would be a complicated process to obtain a clear title if
clear title could be obtained at all. However, shortly after completion of the project, a
request was submitted to the Department of Administration to initiate the process to
obtain clear title to the property east of the NCDOT right of way. On May 19, 2006 a
memorandum was issued by the Department of Administration allocating the property on
Causeway Drive to the NC Wildlife Resources Commission (See Exhibit D). The project
was then placed'in the queue of projects for design and permitting.
Existing Ramp Access and Single Car Parking:
As previously permitted the access area was divided into two drainage areas, an
eastern drainage area and a western drainage area. The division of flow at the entrance is
shown on the Existing Conditions Sheet 1 of the plans. The western drainage area
collected the stormwater runoff from the ramp access road and single car parking. There
will be no changes to the design of the stormwater treatment in the western drainage area.
The only improvements to this portion of the project will be to prepare the existing gravel
base and pave the access road and single car parking. This activity will not increase the
amount of impervious surface nor the quantity of stormwater runoff directed to the
previously permitted western infiltration basin.
Proposed Expansion:
The original design that was approved and subsequently constructed, anticipated
the addition of parking to the eastern side of the vehicle with trailer parking. As a result
the travel isle that serviced the original parking will be used to service the proposed
parking expansion also and will enable the effective doubling of the area available to park
vehicle and trailer combinations. The new design increases the width of the access isle
by five feet to accommodate the larger vessels and trailers utilizing the access area. This
results in a parking lot layout with a 45' access isle and 40' parking spaces on each side
(see Proposed Conditions Plan Sheet 3). However, the proposed parking expansion is

Stormwater Narrative
0113 Parking Expansion 3/17/09
located on the previously permitted eastern infiltration basin. For this reason the
stormwater runoff will have to be redirected to newly constructed flow splitter boxes,
infiltration basins, and vegetative filters. The impervious area previously directed to the
infiltration basin east of the vehicle and trailer parking along with the proposed additional
impervious parking area will be directed to three (3) new stormwater treatment devices.
Proposed Stormwater Treatment:
As stated above the stormwater runoff will be redirected to three new treatment
devices. The nomenclature used for the three devices divides the parking area into a
Northern Drainage area and Southern Drainage area with Basin 1 and Basin 2
respectively. The portion of the access road previously directed to the eastern infiltration
basin will be captured via drop inlet and directed to a third flow splitter with the
nomenclature of Access Drainage area and Basin 3. This information is summarized
graphically in the plans on Drainage Areas Sheet 3 The following descriptions provide
details for the stormwater runoff treatment process in each of the three drainage areas.
Northern Drainage area:
The Northern Drainage area includes the Northern 200' of the vehicle with trailer
parking, walkway and infiltration Basin 1 area. The Water Quality Volume (WQV) and
the Peak flow were calculated using the 1.5" of rain fall required adjacent to SA waters
and the 10 year, Tc = 5 minutes intensity of 10.04 in/hr respectively. Runoff is directed in
an ultimately northerly flow to a flume that directs the water into a flow splitter box. The
water flows over a weir into infiltration Basin 1. Once the WQV storage is reached or
exceeded in the basin the remaining water by-passes the infiltration basin via a weir in
the splitter box and flows via two (2) 12" Corrugated Aluminum Pipes (CAP's) into a
forebay. The water then flows down a supply channel and over a level spreader into a
50' X 78' vegetative filter. More detailed information is include in the Northern
Drainage Area calculations pages 1-7 and in the plans; Northern Drainage Area, Basin 1,
Northern Drainage Area, Basin 1, Details Page 1 and 2, Sheets 4,5, and 6 respectively.
Special Considerations:
A soils report was obtained from S&ME dated October 13, 2008 (see
Exhibit F). The infiltration rate for boring B-2 (page 2) in the vicinity of Basin 1
was 0.04 in/hr which is below the required 0.52 in/hr for infiltration. A
subsequent phone conversation with S&ME revealed the infiltration testing was
done in the least hydraulically conductive layer encountered in the boring. The
layer with low infiltration extends to approximately elevation 7.8 or 41 inches
below the ground elevation of 11.2. In Table 1 of the report, the soil description
changes to fine sand between 41 inches to 60 inches below the ground. We
propose to excavate the soil with limited infiltration and replace with soils that
have a minimum infiltration rate of 5 in/hr (see Northern Drainage Area, Basin 1
calculations sheet 3 of 7). This should not be unreasonable to accomplish since
the infiltration rate for boring B-1 was 5.61 in/hr. Additionally, the infiltration
rates from the original soil test (see Exhibit G, S&ME soils report dated
December 12, 2002) on the same property were 18 and 18.5 in/hr.
There is a high bank to the north of the Northern Drainage Area Basin 1.
This bank can not be completely removed because of the high voltage line pole on
-2-

r
Stormwater Narrative
OIB Parking Lxpansion
3/17/09
the top of the bank. in an effort to protect the high voltage line pole and minimize
the volume of water treated in Basin 1, a diverter ditch was designed to capture
the water from the pervious bank adjacent to the basin. Details of this can be
found in the plans; Northern .Drainage Area, Details page 2, Sheet 6.
Southern Drainage Area:
The Southern Drainage area includes the Southern 100' of the parking,' walkway,
and infiltration Basin 2 area. The WQV and peak flow were calculated using the same
1.5" rain event and 10.04 in/hr intensity. The runoff (lows in a southerly direction to a
flume that directs the water to a flow splitter. The water flows into infiltration Basin 2
until the WQV is reached or exceeded. Water in excess of the storage volume is then by-
passed via weir to a 12" CAP that directs the water to a forebay. Water leaves the
forebay and flows into a supply channel for a level spreader. The water passes over the
level spreader into a 50' X 40.3' vegetative filter. Additional details can be found in the
Southern Drainage Area, Basin 2 calculations and plans; Southern. Drainage Area, Basin
2, Southern Drainage Area, Basin 2 Details Page 1 and 2, Sheets 7, 8, and 9 respectively.
Access Drainage Area:
WQV and peak flow were calculated based on the 1.5" rain event and an intensity
of 10.04 respectively, as was the previous drainage areas.
In the previously permitted design, water from the upper portion of the access
road was able to flow to the eastern infiltration basin. The elevation of the access road is
tied to the existing NCDOT road and ranges from 9.0' at the end of Causeway Drive to
10.3' near the southern edge of the vehicle with trailer parking. Additionally, the
proposed design requires an elevation of 10.5' for the top of infiltration Basin 2.
Therefore, the runoff from the impervious access road and the pervious portion to the
west and a portion of the pervious area to the south of Basin 2 was directed to a drop inlet
at the end of the DOT road and the beginning of the boating access area road. The WQV
was calculated to include the areas mention above and the pervious area of the side slopes
of Basin 3. Water directed to the drop inlet flows via 12" CAP to a splitter box. Water
(lows from the splitter box to Basin 3 until the WQV is reached or exceeded. The water
in excess of the storage volume is then directed via by-pass weir to a 12" CAP with
carries the water to a forebay. Water flows from the forebay to a level spreader supply
channel and then over the level spreader to a constructed 50' X 13' vegetative filter.
Additional details can be found in the Access Drainage Area calculations and the plans:
Access Drainage Area, Basin 3, Access Drainage Area, Basin 3 Details Page 1 and 2,
Sheets 10, 11, and 12 respectively.
Special Considerations:
A soils report was not conducted in the specific area of Basin 3. However, the
soils report dated December 12, 2002 from S&ME (see Exhibit G) was conducted
in the general vicinity. The information from this report, specifically the Seasonal
High Water Table (SHWT) and the infiltration rate should be reasonable accurate.
The data from this report was used to design the western infiltration basin in the
previously approved plan. Based on the information in the previous plan the
SHWT is at elevation 4.15 and the infiltration rate is 18.5 in/hr. This information
was utilized in the calculations for Basin 3.
-3-

Exhibit A-G
Table of Contents
Exhibit A — Email dated August 15, 2007 with attached Project schedule
Exhibit B — Email dated August 11, 2008 assigning budget to OIB project
Exhibit C — Encroachment agreement between NCDOT and NCWRC allowing
construction of Ocean Isle Beach BAA on NCDOT right of Way
Exhibit D — Memorandum from Department of Administration allocating the property
east of the NCDOT right of way to the NC Wildlife Resources Commission
Exhibit E — NOAA precipitation intensity table for project vicinity
Exhibit F — Soils report dated October 13, 2008 from S&ME for Basin 1 and Basin 2
Exhibit G — Soils report dated December 12, 2002 from S&ME for previously permitted
Stormwater Management Plan and Proposed Basin 3
Exhibit H — Table 8.05a, Maximum Allowable Design Velocities for Vegetated Channels
From Erosion and Sedimentation BMP Manual
MAR z 9 2009

Ir- .
Cabe, Daniel E.
I
From: Leck, Todd
Sent: February 25, 2009 11:08 AM
To: Cabe, Daniel E.
Subject: FW: Design Services Project Scheduling
Attachments: 8-14-07 Design Services Project Priority & Scheduling.xls
Here you go
Thanks, Todd
From: Cooney, Mark E.[mailto:mark.cooney@ncwildlife,org]
Sent: Wednesday, August 15, 2007 5:16 PM
To: Cabe, Daniel E.; Ferguson, Jeff; Benteen, Michael; Sutton, David A.
Cc: Jenkins, Lindsay
Subject: Design Services Project Scheduling
Gentleman,
Exhibit A
Design Services Section has been asked to provide design and permitting support to the Maintenance & Operation
Section for their upcoming Winter Maintenance Projects. I have attached Design Services Project Listing which includes
their requested maintenance projects.
I need each of you to review the project list and description of each project in your region. Please make comments in the
"Progress Update" field on the following:
l . Estimated time required to obtain a permit for each project and an estimate start of construction date.
2. Add any thoughts regarding permitting difficulties, merits of the project, potential problems, surveying
requirements, special studies.
3. Construction & Materials requirements which may impact their schedule, i.e. concrete curing times, anticipate
water levels, moratoriums.
Also, please add any cost estimate data and permit required field information. I would like you to review the overall
project list and make any modifications you fill are warranted.
This will become our planning and scheduling document in the future and will try to provide updates every month.
Mike- Please transfer the information you sent me into this spreadsheet format. Sorry for the delay in getting it to you.
Jeff- The Mountain Engineer position was posted today, please help me out with the mountain region until I get him/her
onboard.
David- You may want to visit these sites. Please let me know what you have questions on.
I would like to for you to return this to me in the next two weeks (August 29'h) or earlier. Once I receive your comments,
We will meet with Erik and the Regional Supervisors to work through the project schedule and provide them with our
feedback in regards to project timelines and feasibility.
Thank you. -Mark
MARK E. COONEY
Design Services Section Chid
NORTI I CAROLINA WILDLIFE RESOURCES COMMISSION
1720 Mail Service Center
Raleigh, NC 27699
919-707-0154 Office
919-218-1120 Mobile
919-707-0162 Fax
MAR r 9 2009
By;

PROJECT PRIORITY & SCHEDULING
DESIGN SERVICES SECTION UPDATED 14 AUGUST 2007
RALEIGH PROJECTS
PRIORITY NO.
PROJECT NAME
CODE
PROJECT DESCRIPTION
PROJECT TYPE
PROGRESS UPDATES
COMPLETION
COIF ESTIMATE
PERMITS REQUIRED
DESIGN ENGINEER
CONSTRUCTION
CONSTRUCTION TYPE
-
DEADLINE
II
ASSIGNMENT
PRELIMINARY SITE PLAN COMPLETE_ SENT TO FT. FISHER PROPERTY OWNERS FOR
MAJOFINAL
RENOVATION, MULTI -USE FACILITY-
MAJOR
REVIEW 8113. UPON COMPLETION OF REVIEW. PLANS WILL BE FINALIZED AND
LAMA MAJOR,
1
FEDERAL POINT BAA
5209
CAMA GRANT
LAMA
RENOVATION
SENT FOR STATE CLEARHOUSE REVIEW. UPON COMPLETION OF STATE REVIEW,
30-Aug-07
5350,000 OD
STORMWATER
M. COONEY
T. COVINGTON
CONTRACTAVRC
CAMA WILL CONSIDER FUNDING_ COASTAL FEDERATION MAY PROVIDE FUNDING FOR
ROCK SILT & MARSH.
MAJOR
CAMA MAJOR PERMIT PENDING FROM COASTAL MNGT., BEACH LAUNCH REVISIONS
CAMA PERMIT
CAMA MAJOR, DREDGE,
2
NEWPORT BAA
5221
MAJOR BAA RENOVATION, DREDGING
ARE NEAR COMPLETION BY ENR., CONTRACT DETAILS MAYBE REQUIRED.
$22500000
D. CASE
T. COVINGTON
CONTRACT
RENOVATION
STCRMWATER PERMITS RECEIVED.
PENDING
STORMWATER
MAJOR BAA RENOVATION- CAMA GRANT WITH
MAJOR
MET WITH COUNTY REPRESENTATIVES ON 7110. PLANS REVIEW SCHEDULE FOR
CAMA MAJOR,
3
WEST BEAUFORT BAA
5249
CARTERET CO,
RENOVATION
FIRST WEEK OF SEPT.. WRC TO DESIGN & PERMIT. PRELIMINARY DESIGN
7Sep-Sep
$216,000.00
STORMWATER, E & S
M. COONEY , SUTTON
T. COVINGTON
CONiRACTNVRC
COMPLETE_
CNTRL.
MINOR RENOVATION, SHORELINE
MINOR
DANIEL WORKING ON PERMIT APPLICATION & DESIGN TO PLACE RIP RAP ALONG
4
OAK ISLAND BAA
5412
SECTION OF SHORELINE ALONG OUTSIDE RAMP EDGE. COASTAL. MNGT. WOULD NOT
25-Aug-07
S2,5W 00
CAMA MINOR
D. CABE
R. WRIGHT
WRC
STABILIZATION
RENOVATION
PERMIT UNDER MAINTENANCE
5
POLE SHED DRAWINGS
NIA
STAMPED DRAWINGS FOR DAN RIVER &
NEW
DANIEL TO REVIEW AND STAMP DRAWING OF POLE SHED DESIGN FOR DOC DAN
20-Aug-07
0,00
NA
D. CABE
NA
NA
CHINQUAPIN POLE SHED
RIVER POLE SHED CONSTRUCTION.
SURVEYS COMPLETE. MET WITH COAST GUARD MAR 12, WILL ALLOW US TO USE
CORNER OF THEIR PROPERTY FOR PROJECT. LAND SURVEY COMPLETED MAR 12.
CAMA MAJOR,
6
HATTERAS BAA
5144
NEW BAA CONSTRUCTION
NEW
NEED HYDRO SURVEY. RECEIVED INFTIAL COMMITMENT FROM NPS LTR DATED
15-Sep-07
S500,000,DO
STORMWATER, E & S
M. COONEY
T. COVINGTON
CONTRACTNNRC
1112166. SURVEY SCHEDULED FOR 2113-14. CONTACT WITH USCG OPS LT.
CNTRL.
OBERMEIER
WAITING FOR PROPERTY APPRAISALS- EXPECT AUG 15. REVIEWED ODUM
GAMELAND TRACT- NO GOOD FOR RAMP. INTITIATE❑ APPRAISAL APR 18 FOR BOONE
7
ODOM BAA (NORTHAMPTON CO)
5007
NEW BAA CONSTRUCTION
NEW
& PARKER TRACT. PROPERTY OWNERS ARE BEING CONTACTED, T&B FARMS iN
1 Feb-08
$450 000 00
COE, STORMWATER, E 8 S
M. COONEY/D.CABE
T. COVINGTON
CONTRACTIWRC
AGREEMENT, WAITING TO HEAR FROM PARKER HEIRS ATTORNEY. UPON
CNTRL.
CONFIRMATION OF PROPERTY, SITE PLAN WILL BE REVISED TO SHOW NEW
LOCATION.
"
MAJOR
WORKING WITH TOWN OF BEAUFORT TO RELOCATE TENNIS & B-BALL COURTS TO
CAMA MAJOR,
8
BEAUFORT BAA-TAYLORS CREEK
5201
MAJOR BAA RENOVATION
ALLOW FOR MORE PARKING, TOWN WOULD LIKE TO RELOCATE FRONT ST. , NCDOT
1-Mar-06
S500,ODD,00
STORMWATER, E & S
RALEIGH ENGINEER
T. COVINGTON
CONTRACTNVRC
_
RENOVATION
HAS VERBALLY AGREED TO ALLOW ROW USE ALONG PROPERTY LINE.
CNTRL.
RCVD S200K FOR DESIGN OF PIER AND RAMP. SENT GRANT PROPOSAL TO INLAND
CAMA MAJOR,
9
EDENHOUSE BAA & FISHING PIER
5112
MAJOR BAA PEA RENOVATION -MASTER PLAN
MAJOR
FISH. APRO4. PROPOSAL NEEDED FOR DESIGN FUNDING TO PETE KORNEGAY FOR
1-Mar-08
5900,000.00
STORMWATER, E & S
M. GOONEY
T. COVINGTONIC.I.
CONTRACTNYRC
DOCUMENT
RENOVATION
CRFL GRANT APPLICATION FOR FY08 BOB CURRY WANTS TO USE CRFL FUNDING
FOR PIER & RAMP CONSTRUCTION. DESIGN PLANS NEEDED BY MAR 08.
CNTRL.
MINOR
MEET WITH MARGARET MARTIN, PROVIDED 110k PRELIM, COST ESTIMATE FOR
10
OBX EDUCATION CENTER
?
BOARDWALK RENOVATION/IMPROVEMENTS
BOARDWALK IMPROVEMENTS, NEEDS COMMISSION ENDORSEMENT OF PROJECT
ONHOLD
30-125k
CAMA MAJOR
RALEIGH ENGINEER
T COVINGTON
WRC
RENOVATION
BEFORE COMMITTING DESIGN SERVICES,
COASTAL REGION PROJECTS
PRIORITY NO,
PROJECT NAME
CODE
PROJECT DESCRIPTION
PROJECT TYPE
PROGRESS UPDATES
COMPLETION
COST ESTIMATE
PERMITS REQUIRED
DESIGN ENGINEER
CONSTRUCTION
CONSTRUCTION TYPE
DEADLINE
�,
ASSIGNMENT
EST, 350 CY DREDGING TO BE COMPLETED THROUGH TOWN OF OCEAN ISLE.
CONSULTANT!
I
OCEAN ISLE BAA
5422
DREDGING PROJECT
DREDGE
TOWN'S ENGINEERING FIRM HAS INCLUDED OUR DREDGING INTO CONTRACT
30-Aug-07
$8,000,00
CAMA GENERAL
D, CABE
T. COVINGTON
DOCUMENTS. CONTRACT WORK TO BEGIN IN NOV 07
CONTRACTOR
2
SUNSET HARBOR BAA
5416
MAJOR BAA RENOVATION
MAJOR
SURVEY COMPLETE. D. SUTTON WORKING ON TWO SITE DESIGNS, PROPERTY
1-Janr08
5400
CAMA MAJOR,
D. SUTTON
T. COViNGTON
CONTRACT/WRC
RENOVATION
APPRAISAL DUE 8/15 FROM SPO.
,000.00
STORMWATER
3
OCEAN ISLE BAA
5422
PARKING LOT EXPANSION
MAJOR
SURVEY COMPLETE. NEED TO DETERMINE BUFFER IMPACTS.
20-Sep-07
TBD
CAMA MAJOR,
D. CABE
T. COVINGTON
WRCICONTRACT
RENOVATION
�,�
STORMWATER
INITIAL SITE DESIGN SHOWS SITE WILL BE FEASIBILE, WAITING FOR PRELIMINARY
5
HAVENS GARDENS
0
NEW CONSTRUCTION
NEW
SITE DESIGN. PHIL MOBLEY REQUEST REVIEW OF SITE FOR NEW RAMP ON TOWN'S
30-May-07
TBD
CAMA MAJOR,
D. CABE
T. COVINGTON
TBD
PROPERTY. SITE SURVEY COMPLETE. FEASIBILITY AND CONCEPTUAL DESIGN IN
STORMWATER
PROGRESS
6
HOOKERTON BAA
0
NEW BAA CONSTRUCTION- BMP RETROFIT SITE
NEW
CONCEPT DRAWING SUBMITTED TO NCDOT ENGR. JOE DUNNEHOE FOR BMP-
15-Sep 07
5275,000,00
UNKNOWN
M. GOONEY
T. COV NGTON
WRC/NCDOT
DESIGN. MTG WITH DWAYNE ALLIGOOD AND HYDRAULICS ENGINEERS 5117. EXPECT
7
CEDAR POINT BAA
5206
MAJOR BAA RENOVATION
MAJOR
NEED SITE SURVEY
1-Nov-07
$375,000 a0
CAMA MAJOR'
D. SUTTON
T. COVINGTON
Tao
RENOVATION
STORMWATER
8
HALL'S CREEK BAA
5118
MINOR BAA RENOVATION, DREDGING
MAJOR
NEED SITE SURVEY
1-Feb-08
$50,0D0.00
CAMA MAJOR, DREDGE,
D. SUTTON
T. COVINGTON
TBD
RENOVATION
STORMWATER
9
CASTLE HAYNE BAR
5204
MAJOR RENOVATION
MAJOR
NA-MAINTENANCF CREW
D. SUTTON
T. COVINGTONIC.1,
RENOVATION
COASTAL REGION PROJECTS -MAINTENANCE PROJECTS
PRIORITY NO.
PROJECT NAME
CODE
PROJECT DESCRIPTION
PROJECT TYPE
PROGRESS UPDATES
COMPLETION
COST ESTIMATE
PERMITS REQUIRED
DESIGN ENGINEER
CONSTRUCTION
CONSTRUCTION TYPE
.:
:.. I
DEADLINE
ASSIGNMENT
1
GRIFTON BAA
5212
ADD FLOATING DOCK, CORRECT DRAINAGE
MINOR
BEGIN WORK WEEK OFOCTOBER 15TH 2O07
D. SUTTON
Chinquapin and Rhems Depots
AND SLOPE UNDER EXISTING DOCK
RENOVATION
2
LAKE RIM BAA and PFA
5420
REPLACE EXISTING PIER AND BANK
MINOR
BEGIN WORK ASAPIPERMITS
D. SUTTON
Dan River&lzabetntown Depot
STABiLIAZATION
MAINTENANCE

Exhibit B
ulos, Tammy
Christofferson, Erik D.
Monday, August 11, 2008 9:28 AM
Eliopoulos, Tammy
Subject: RE: Budget Analysis-2009
See below- Plug these into your spreadsheet and let's see where we're at after that.
Erik D. Christofferson
Section Chief of Facilities and operations
NC Wildlife Resources Commission
Division of Eneincerina Services
htt :H%v%v++ncwildlifc0r1
Mailing Address: 1720 Mail Scr ice Ccntcr
Raleieh. North Carolina 276994720
919-707-0153
919-707-0162 (Fax)
-----Original Message -----
From: Eliopoulos, Tammy
Sent: Monday, August 11, 2008 8:49 AM
To: Christofferson, Erik D.
Subject: Budget Analysis-2009
Erik
Below please find Budget Analysis Summary -
Page 1 of 2
It appears as though we will have a budget of approximately 7.5 million -This includes Boat registration increase and balance
forwarded from previous fiscal year along with expected increases in Duke Maintenance, F26 and F76 grant increases. Keep in mind
F26 grant application has not been officially approved yet -Cindy is following up on it. If we take into consideration Tommy's
suggestion on decreasing 5% from budget due to expected shortfalls in spending/etc then our budget should be decreased by
375,430.00-1 will monitor incoming monies and make that determination mid fiscal year based on sales, taxes,etc
2009 Expected
Revenues
Trans from 24352
$ 3,733,554.00
F•26
$ 1,533,806.00
Boatin Safety
78,000.00
F76
_$
$ 126,000.00
Fed and Stale Share
Dominion Agreement
$ 33,468.00
Balance Forward
$ 261,104,00
Boat Registration
Increase
$ 1,504,976.33
Duke Maintenance
$ 238,705.05
TOTAL
$ 7,508,613.38
MqR I 9
2
0
09
We have already obligated 2, 034, 896.00 to projects, vehicles and new positions -see below and attached for detail breakdown
Ric and Mark Surrey Equipment $51,270.00
Salaries -Adjustments and new $524,826.00
Big Projects and Capital Improvements $1,177,800.00 (although I do not have estimated costs on several)
Vehicles $281,000.00
Here are items I do not have estimated pricing for -Please let me know if these items are slated for this fiscal year and if so the dollar r
amount we can expect this fiscal year -Please let me know $$$ so I can add them to expected expenditures -
Rhodes Pond Dam - $110,000.00 — upfit of building and grounds for new crew
Williamston Phase III —done —just staff time
West Beaufort — staff time and per diems — maybe $10,000.00 in materials — town paying for materials
8/11/2008

Page 2 of 2
)cean Isle - $150,000.00 - mostly paving
Aaple Cypress - $20,000.00
iwan quarter - $50,000.00
iatteras - next fiscal year
_Iewelyn Branch - $100.000.00
Sunset Harbor Renovations -
Jpper Barton's Creek - $30.000.00
_merald Isle Project - $?? TBD
Ellwell's Ferry - NA
Big - 5 - $650,000.00
Other high dollar items to consider this fiscal year are
Coastal Boating Guide - $70,000.00
Division Meeting - $20,000.00
Fuel (increase in gas, diesel) ??
Please see below for
Vehicle purchases, motorized equipment costs for the past 3 years (details of all items purchased on attached spreadsheet (Green
2006, blue 2007 and yellow 2008).
534539 OTHER EQUIPMENT
24,481.26
$ -
24,481.26
$
$
$
534539 OTHER EQUIPMENT
169,841.95
17,608.50
152,233.45
534539 OTHER EQUIPMENT
21,219.08
$
21,219.08
534541 AUTOS, TRUCKS, & BUSES
87,157.33
$
87,157.33
534541 AUTOS, TRUCKS, & BUSES
290,625.96
34,535.00
256,090.96
534541 AUTOS, TRUCKS, & BUSES
384,692.22
131,750.65
252,941.57
534544 TRAILERS
15,417.43
$ 6,390.00
9,027A3
534544 TRAILERS
35,970.00
18,488.39
17,481.61
534544 TRAILERS
105,407.99
$ 4,535.00
100,872,99
534549 OTHER MOTORIZED VEHICLES
326.61
$ -
326.61
534549 OTHER MOTORIZED VEHICLES
400,986.00
$ -
400,986.00
534549 OTHER MOTORIZED VEHICLES
75,770.00
75,770.00
Based on the numbers above -If all budgeted revenues come
through I would say
the equipment purchase of 873,500.00 is fine -Are
we going to code them to Federal aid?? I would split them out into 1 rS and 2nd half
fiscal years if possible. Previous years purchases
have not been so high for heavy equipment but we do have 2 million dollars more
in revenue to spend.
Please let me know if you have any questions
Tammy N. rECropoufos
Adni'nistrative Officerll
5vC4,vifAlfe tpsources Covnoiissiort
(Division of Engineering Services
hf t p: ��rvrv[v. ncwifrlltfc. org
Wailing Address 1720Yai(,Service Center
Wgleigh, North Carofina 27699-1720
919-707-0157
919-707-01 62 (fax)
8/11 /2008

RQJTE" ° SR 1272
,Exhibit C STATE OF NORTH CAROLINA
PROJECT COUNTY OF BRUNSWICK
DEPARTMENT OF TRANSPORTATION RIGHT OF WAY ENCROACHMENT AGREEMENT
-AND- PRIMARY AND SECONDARY HIGHWAYS
NORTH CAROLINA
WILDLIFE RESOURCES COMMISSION
THIS AGREEMENT, made and entered into this day of 20 0 3 by and between the Department
the
of Transportation, party of the first part; and NORTH CAROLINA WILDLIFE RESOURCES COMMISSION
party of the second part,
WITNESSETH
THAT WHEREAS, the party of the second part desires to encroach on the right of way of the public road designated as
Route(s)
SR 1272 CAUSEWAY DRIVE
, located IN THE TOWN OF OCEAN ISLE BEACH AT THE
SOUTH END AND EAST SIDE OF THE NC 904 HIGH RISE BRIDGE
with the construction and/or erection PUBLIC BOATING ACCESS FACILITY
of:
WHEREAS, it is to the material advantage of the party of the second part to effect this encroachment, and the party of
the first part in the exercise of authority conferred upon it by statute, is willing to permit the encroachment within the limits of the
right of way as indicated, subject to the conditions of this agreement;
NOW, THEREFORE, IT IS AGREED that the party of the first part hereby grants to the party of the second part the right
and privilege to make this encroachment as shown on attached plan sheet(s), specifications and special provisions which are
made a part hereof upon the following conditions, to wit:
That the installation, operation, and maintenance of the above described facility will be accomplished in accordance with the party of
the first part's latest POLICIES AND PROCEDURES FOR ACCOMMODATING UTILITIES ON HIGHWAY RIGHTS -OF -WAY, and such
revisions and amendments thereto as may be in effect at the date of this agreement. Information as to these policies and procedures
may be obtained from the Division Engineer or State Utility Agent of the party of the first part.
That the said party of the second par[ binds and obligates himself to install and maintain the encroaching facility in such safe and
proper condition that it will not interfere with or endanger travel upon said highway, nor obstruct nor interfere with the proper maintenance
thereof, to reimburse the party of the first part for the cost incurred for any repairs or maintenance to its roadways and structures
necessary due to the installation and existence of the facilities of the party of the second part, and if at any time the party of the first part
shall require the removal of or changes in the location of the said facilities, that the said party of the second part binds himself, his
successors and assigns, to promptly remove or alter the said facilities, in order to conform to the said requirement, without any cost to the
party of the first part.
That the party of the second part agrees to provide during construction and any subsequent maintenance proper signs, signal lights,
flagmen and other warning devices for the protection of traffic in conformance with the latest Manual on Uniform Traffic Control Devices
for Streets and Highways and Amendments or Supplements thereto. Information as to the above rules and regulations may be obtained
from the Division Engineer of the party of the first part.
That the party of the second part hereby agrees to indemnify and save harmless the party of the first part from all damages and claims
for damage that may arise by reason of the installation and maintenance of this encroachment.
That the party of the second part agrees to restore all areas disturbed during installation and maintenance to the satisfaction of the
Division Engineer of the party of the first part. The party of the second part agrees to exercise every reasonable precaution during
construction and maintenance to prevent eroding of soil; silting or pollution of rivers, streams, lakes, reservoirs, other water
impoundments, ground surfaces or other property; or pollution of the air. There shall be compliance with applicable rules and regulations
of the North Carolina Division of Environmental Management, North Carolina Sedimentation Control Commission, and with ordinances
and regulations of various counties, municipalities and other official agencies relating to pollution prevention and control. When any
installation or maintenance operation disturbs the ground surface and existing ground cover, the party of the second part agrees to
remove and replace the sod or otherwise reestablish the grass cover to meet the satisfaction of the Division Engineer of the party of the
first part.
That the party of the second part agrees to assume the actual cost of any inspection of the work considered to be necessary by the
Division Engineer of the party of the first part.
That the party of the second part agrees to have available at the construction site, at all times during construction, a copy of this
agreement showing evidence of approval by the party of the first part. The party of the first part reserves the right to stop all work unless
evidence of approval can be shown.
Provided the work contained in this agreement is being performed on a completed highway open to traffic; the party of the second part
agrees to give written notice to the Division Engineer of the party of the first part when all work contained herein has been completed.
Unless specifically requested by the party of the first part, written notice of completion of work on highway projects under construction will
not be required.
That in the case of noncompliance with the terms of this agreement by the party of the second part, the party of the first part reserves
the right to stop all work until the facility has been brought into compliance or removed from the right of way at no cost to the party of the
first part.
That it is agreed by both parties that this agreement shall become void if actual construction of the work contemplated herein is not
begun within one (1) year from the date of authorization by the party of the first part unless written waiver is secured by the party of the
second part from the party of the first part.
During the performance of this contract, the second party, for itself, its assignees and successors in interest (hereinaf(er referred to as
the "contractor"), agrees as follows:
a. Compliance with Regulations: The contractor shall comply with the Regulations relative to nondiscrimination in Federally -
assisted programs of the U. S. Department of Transportation, Title 49, Code of Federal Regulations, Part 21, as they may be
amended from time to time, (hereinafter referred to as the Regulations), which are herein incorporated by reference and
made a part of this contract.
FORM RIW 16.1 (Rev. July 1, 1977)

',b. ` Nondiscrimination: The contractor, with regard to the work performed by it during the contract, shall not discriminate on the
grounds of race, color, or national origin in the selection and retention of subcontractors, including procurements of materials
and leases of equipment. The contractor shall not participate either directly or indirectly in the discrimination prohibited by
Section 21.5 of the Regulations, including employment practices when the contract covers a program set forth in Appendix B
of the Regulations.
c. Solicitations for Subcontracts including Procurements of Materials and Equipment: In all solicitations either by competitive
bidding or negotiation made by the contractor for work to be performed under a subcontract, including procurements of
materials or leases of equipment, each potential subcontractor or supplier shall be notified by the contractor of the
contractor's obligations under this contract and the Regulations relative to nondiscrimination on the grounds of race, color,
or national origin.
d. Information and Reports: The contractor shall provide all information and reports required by the Regulations, or directives
issued pursuant thereto, and shall permit access to its books, records, accounts, other sources of information, and its
facilities as may be determined by the Department of Transportation or the Federal Highway Administration to be pertinent
to ascertain compliance with such Regulations or directives. Where any information required of a contractor is in the
exclusive possession of another who fails or refuses to furnish this information, the contractor shall so certify to the
Department of Transportation, or the Federal Highway Administration as appropriate, and shall set forth what efforts it has
made to obtain the information.
e. Sanctions for Noncompliance: In the event of the contractor's noncompliance with the nondiscrimination provisions of this
contract, the Department of Transportation shall impose such contract sanctions as it or the Federal Highway Administration
may determine to be appropriate, including, but not limited to,
(1) withholding of payments to the contractor under the contract until the contractor complies, andlor
(2) cancellation, termination or suspension of the contract, in whole or in part.
f. Incorporation of Provisions: The contractor shall include the provisions of paragraphs "a" through "f" in every subcontract,
including procurements of materials and leases of equipment, unless exempt by the Regulations, or directives issued
pursuant thereto. The contractor shall take such action with respect to any subcontract or procurement as the Department
of Transportation or the Federal Highway Administration may direct as a means of enforcing such provisions including
sanctions for noncompliance: Provided, however, that, in the event a contractor becomes involved in, or is threatened with,
litigation with a subcontractor or supplier as a result of such direction, the contractor may request the Department of
Transportation to enter into such litigation to protect the interests of the State, and, in addition, the contractor may request
the United Stales to enter into such litigation to protect the interests of the United States.
RIW (161) : Party of the Second Part certifies that this agreement is true and accurate copy of the form
RIW (161) incorporating all revisions to date.
IN WITNESS WHEREOF, each of the parties to this agreement has caused the same to be executed the day and
year first above written.
ATTEST OR WITNESS:
INSTRUCTIONS
DEPARTMENT 0,�,�N PORTATION
BY:
DIV SION ENG EER
North Carolina Wildlife Resources Commission
Executive Director
When the applicant is a corporation or a municipality, this agreement must have the corporate seal and be attested by the corporation
secretary or by the empowered city official, unless a waiver of corporate seal and attestation by the secretary or by the empowered City
official is on file in the Raleigh office of the Manager of Right of Way. In the space provided in this agreement for execution, the name of
the corporation or municipality shall be typed above the name, and title of all persons signing the agreement should be typed directly
below their signature.
When the applicant is not a corporation, then his signature must be witnessed by one person. The address should be included in this
agreement and the names of all persons signing the agreement should be typed directly below their signature.
This agreement must be accompanied, in the form of an attachment, by plans or drawings showing the following applicable information:
1. 'All roadways and ramps.
2. Right of way lines and where applicable, the control of access lines.
3. Location of the existing and/or proposed encroachment.
4. Length, size and type of encroachment.
5. Method of installation.
G. Dimensions showing the distance from the encroachment to edge of pavement, shoulders, etc.
7, Location by highway survey station number. If station number cannot be obtained, location should be shown by
distance from some identifiable point, such as a bridge, road, intersection, etc. (To assist in preparation of the
encroachment plan, the Department's roadway plans may be seen at the various Highway Division Offices, or at the
Raleigh office.)
8. Drainage structures or bridges if affected by encroachment (show vertical and horizontal dimensions from
encroachment to nearest part of structure).
9. Method of attachment to drainage structures or bridges.
10. Manhole design.
11. On underground utilities, the depth of bury under all traveled lanes, shoulders, ditches, sidewalks, etc.
12. Length, size and type of encasement where required.
13. On underground crossings, notation as to method of crossing - boring and jacking, open cut, etc.
14, Location of vents.
GENERAL REQUIREMENTS
1, Any attachment to a bridge or other drainage structure must be approved by the Head of Structure Design in Raleigh
prior to submission of encroachment agreement to the Division Engineer.
2. All crossings should be as near as possible normal to the centerline of the highway.
3. Minimum vertical clearances of overhead wires and cables above all roadways must conform to clearances set out in
the National Electric Safety Code.
4. Encasements shall extend from ditch line to ditch line in cut sections and 5' beyond toe of slopes in fill sections.
5. All vents should be extended to the right of way line or as otherwise required by the Department.
6. All pipe encasements as to material and strength shall meet the standards and specifications of the Department.
7. Any special provisions or specifications as to the performance of the work or the method of construction that may be
required by the Department must be shown on a separate sheet attached to encroachment agreement provided that
such information cannot be shown on plans or drawings,
a. The Department's Division Engineer should be given notice by the applicant prior to actual starting of installation
included in this agreement.

RP'-c�zvz!;Y.3
MAR 19 2009
�Y:

ENCROACHMENT AGGREEMENT
SPECIAL PROVISIONS
Notify the DOT Highway Maintenance Engineer at [phone] prior to beginning
work and/ or backfilling pipe culvert for inspection of work and when work is
satisfactorily completed. -
An executed copy of this encroachment agreement shall be present at the construction
site at all times during construction. NCDOT reserves the right to stop all work unless
evidence of approval can be shown. If safety or traffic conditions warrant such action,
NCDOT reserves the right to further limit, restrict, or suspend operations within the right
of way.
Materials and workmanship shall conform to the N. C. Department of Transportation's
Standards and Specifications.
Contact the appropriate Utility Company (ics) involved and make satisfactory
arrangements to adjust the utilities in conflict with the proposed work prior to
construction.
Proper temporary and permanent measures shall be used to control erosion and
sedimentation in accordance with local, State and Federal regulations. If any area in
excess of one (1) acre will be disturbed, the Encroachee shall submit to the District
Engineer's Office a Sediment and Erosion Control flan which has been approved by the
appropriate regulatory agency or authority prior to beginning any work on the Right of
Way. Failure to provide this information shall be grounds for suspension of operations.
Proper traffic control devices, signs, etc. shall be installed to insure public safety in
accordance with the latest edition of the Manual on Uniform Traffic Control Devices and
any supplements.
Since work will be performed within the City Limits, it will be your responsibility to
notify the local Municipality prior to beginning work.
This encroachment is approved with the understanding that the North Carolina Depart-
ment of Transportation does not guarantee the right of way on this road, nor will it be
responsible for any claim for damages brought by any property owner by reason of the
installation.
Ingress and egress shall be maintained to all businesses and dwellings affected by the
project. Special attention shall be paid to police and fire stations, fire hydrants, and
hospitals.
Trenching, bore pits and/or other excavations shall not be left open or unsafe overnight.
The contractor shall comply with all OSHA requirements and provide a competent person
on site to supervise excavation at. all times.

so
STATF aNO4
Exhibit D -
North Carolina
Department of Administration
Michael F. Easley, Governor. Britt Cobb, Secretary
May 19, 2006
Mr. Richard Hamilton, Executive Director
Wildlife Resources Commission
1715 Varsity Drive
Raleigh, North Carolina 27606-2576
Re: Allocation of Property Located in Brunswick County to the Department of Environment and
Natural Resources, Wildlife Resources Commission
Dear Secretary Ross and Mr. Hamilton:
Pursuant to an agreement between the North Carolina Department of Administration and the
North Carolina Department of Enviroiu-nent and Natural Resources, Wildlife Resources Commission
and the authority vested in me by the North Carolina General Statutes § 143-341(4)(g), the following
described property located in Brunswick County, North Carolina, is allocated to the Department of
Environment and Natural Resources, Wildlife Resources Commission.
That certain property containing approximately 0.75 acres of land located on Causeway
Drive, NCSR 1272, Ocean Isle Beach in Brunswick County is further described as follows:
Being a parcel of land consisting of ±29,971.81 sq. ft. and being bounded on the North by the
mean high water line of the Intracoastal Waterway; bounded on the East by the mean high
water mark of a canal; bounded on the south by the property of McMullan Ventures, LLC by
deed recorded June 26, 2002 in Book 1601, Page 1206 of the Brunswick County Registry; and
bounded on the West by other property of the State of North Carolina, Department of
Transportation, Causeway Drive (SR 1272, a.k.a. — Old NC Highway 904). Being further
described in the attached maps labeled "Exhibit A".
MqR x 9 -�
A
�Y zoQy
Mailing Address: Telephone: [phone] Location Address:
1301 Mail Service Center Fax [phone] West Jones Street
Raleigh, NC 27699-1301 State Courier #51-01-00 Raleigh, North Carolina
e-mail Britt,Cobb@ncmailmet
An Equal OpportunitylAffirmative Action Employer

This allocation is made at no cost or consideration to the North Carolina Department of
Environment and Natural Resources, Wildlife Resources Commission.
Sincerely,
Britt Cobb
BC
Attachments
CONSENTED AND AGREED TO:
amA
sl3 3/0�
Richard Hamilton, Executive Director
Wildlife Resources Commission

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Precipitation Frequency Data Server
Page 1 of 3
x,
POINT PRECIPITATION
FREQUENCY ESTIMATES
@ FROM NOAA ATLAS 14 E h • b
North Carolina 34.027 N 77.97 W 26 feet 4
from "Precipitation -Frequency Atlas of the United States" NOAA Atlas 14, Volume 2
G.M, Bonnin, D, Martin, B Lin, T. Parzybok, M.Yekta, and D. Racy
NOAA, National Weather Service, Silver Spring, Maryland, 2004
Extracted: 'rue Apr 1 2008
Confidence Limits . Seasonality Location Maps Other Info. GIS data Maps Help Dacs U.S. Map
Precipitation Intensity Estimates (in/hr)
ARl 5 10 1530 60 120 11 24 48 4 7 10 20 30 45 6Q
(years) min min min min min min 3 -- 6 hr hr hr � day day buy der_ day_ day day
6.52 5.21 434 2.97 1.85 ] . l l 0.79 0.50 0.29 0.17 0.10 0.05 0.03 0.0 00.02 0.02 0.01 0.0 ]
0 7.76 6.20 5.20 3.59 2.25 L35 0.96 0.61 0.35 0.21 0.12 0.0G 0.04 0.03 0.02 0.02 0.01 0.01
F �8��7I-06607 F i 2� 761170�I22�0 7 0045�0�27 115�O�OS�O�D�O�U�O�O3 nnFO02�
110
10.04
R.03
6.77
4.90
3.19 2.01
1.45 0.92
0.54
0.32
0.18 D.10
0.06
0.05 0.03 0.02
0.02
0.02
1 25
11H.32119.01
7.62 5.64 3.76 2.43
1.77 1.13
0.67
0.40
0.22 0.12
0.07
0.06
0.04
0.03
0.02
0.02
Text version of table " These precipitation frequency estmates are based on a LarVpl dura6on�gr[es ARI is the Average Recurrence Interval.
Please refer to the documentation for more information. NOTE: Formatting forces estimates near zero to appear as zero.
lr*
* Upper bound of the 90% confidence interval
Precipitation Intensitv Estimates (in/hr)
10
15
30
60
120
M
F6,
2
48
,20
30
45
601
mm
mtn
mto
mm
mmm
m
hr
dyI0
day
day
day
day
day
7.04
5.63
4.69
3.21
2.00
1.21
0.87
0.55 0.32
A 19 0.1 1
O 06 0.04
0.03
0.02
0.02
O.O 10.0I
8.38 6.70 5.61 3.88 2.43 1.47 1L2fl 0.G7 E�jj 0.23 0.13 0.07 IFO.04 0.03 JKQ2 0.02 O 02 O.O I
9.6R 7.76 6.54 4.65 2.98 1,86 1.33 0.85 0.50 0.29 0.17 D.09 0.06 0.04 0,03 0.02 0.02 EA
003 0000ID 10.R8729 528 344 29 15L060 035 020 010 07 03 2 02
25 12.16 9.68 8.18 6.06 4.04 2.65
! .94
] .24
0.74
0.44
0.25
0.13 0.08
0.06
O 04
0.03
0.02
0.02
50 l3.22 10.54 8.89 6.70
4,54
3.05
2.26
1.44
0.87
0.52
0.29
0.15 0.09
0.07
0.04
0.03
0.03
0.02
The upper hound of the confidence interval at 90% confidence level's the value which 5%ef the simulated quande value
- These precipitation frequency estimates are based on a ap rtial duration series. ARI is the Average Recurrence Interval.
Please refer to the d4-umentation for more information. NOTE: Formatting prevents estimates near zero to appear as zero.
* Lower bound of the 90% confidence interval
Precipitation Intensity Estimates (in/hr)
ARV** 5 ]0 15 30 M6101112�iO 3 6 F M MMd[dy] 7 ]0 20 30 4-IF5 60
(years) min min min min [h�
FbrI day 11 day j1daylidayllday
6.66 4.84 4.04 2.77 1.72
1.02
0.72
0.45
0.26
0. 16 0.09
0.05 0.03
D.03
0.02 0.01 0.61
0.1
I
170
576
4
.3301
080
6
0
090
000
003
000001
OO
4
rmm�
http.11hdsc.nws.noaa.gov/cgi-binlhdscAbuildout.perl?type=idf&units=us&series=pd&statena... 4/1/2008

Exhibit F
October 13, 2008
North Carolina Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, North Carolina 27699-1720
Attention: Mr. Mark Hamlett, P.E.
Reference: Stormwater Testing Services
Ocean Isle Boat Access Area
Ocean Isle Beach, North Carolina
S&ME Project No. 1068-08-439
Dear Mr. Hamlett:
S&ME
Celebrating 35 Years
1973.2008
S&Ml-'-, Inc. is pleased to provide this report for stormwater testing services at the above -
referenced site. S&ME was requested by Mr. Mark Hamlett, P.E. with the North
Carolina Wildlife Resources Commission to perform these services in preparation for the
planned site improvements. S&ME has conducted these services in general accordance
with S&ME Proposal No. 672-08 dated September 3, 2008,
Project Background
The subject property is currently developed and contains a public boat ramp, associated
gravel parking area, and undeveloped area some of which is grassed and mowed/
maintained. The site is located on the east side of Causeway Drive.
A site plan showing the approximate test locations and distances from existing landmarks
was provided to Mr. Tom Schipporeit, P.E. of S&ML by Mr. Hamlett via email on
August 27, 2008. We understand that two bio-retention basins are planned for treatment
of stormwater runoff from the boat ramp parking lot.
Findings
Seasonal High Water Table Evaluations and In -Situ Soil Permeability
Testing
The seasonal high water table evaluations were performed on September 15, 2008 by
advancing hand auger borings to depths of approximately 38 to 45 inches below the
existing ground surface at the approximate locations shown on the attached site plan
(Figure 1). The locations correspond to potential stormwater basin areas. Soils were
evaluated under the guidance of a Licensed Soil Scientist for evidence of seasonal high
S&ME. INC. 1 6409 Amsterdam Way, Building B3 1 Mmingtor, NC 28405 1 p 910.799.9945 f 910.799.9958 1 www.smeinc.com

Stormwater Testing Services SWE Project No. 1068-08-439
Ocean Isle Boat Access Area, Ocean Isle Beach, North Carolina October 13, 2008
water table influence. This evaluation involved looking at the actual moisture content in
the soil and observing the matrix and mottle colors. Depending on the soil texture, the
soil color will indicate processes that are driven by seasonally high water table
fluctuations, such as iron reduction and oxidation and organic matter staining. A hand
auger boring profile sheet that provides a description of the observed soil horizons and
the determined seasonal high water tables has been included with this report.
The soils at location 13-1 were fine sand to depth evaluated with gravel observed in the
surface horizon and clay accumulations observed in sub -surface horizons. The seasonal
high water table was determined to be approximately 30 inches below the existing ground
surface. The soils at location B-2 progressed from fine sand in the surface horizon to
sandy clay loam back to sand with a seasonal high water table of 60 inches below the
existing ground surface. See Table 1 for the seasonal high water table depths at the test
locations. These depths were verified by Mr. Vincent Lewis, Division of Water Quality
(DWQ), on October 7, 2008.
S&ME performed the in -situ soil permeability testing by using a compact constant head
permeameter at the test locations. At the test locations, hand auger borings were
advanced 18 to 29 inches below existing ground surface with a 2-inch diameter bucket.
A planer auger was used to clean the bottom of the auger hole and give it a cylindrical
shape. The water dissipating unit was lowered to the bottom of the hole and water was
dispensed from the permeameter. The water was allowed to move through the unit until
steady-state flow was achieved and then flow rates were recorded. The last three
measurements were averaged to achieve the most representative value to express the
saturated hydraulic conductivity, The depth interval of the test corresponded to a layer of
material approximately 6 inches thick at the selected testing depth. The permeability rate
at 13-1 was calculated as being 5.61 inches/hour. The permeability rate at B-2 was
calculated as being 0.04 inches/hour.
TABLE 1
TEST SEASONAL HIGH WATER SOIL 1-
LOCATION TABLE (inches below surface) PERMEABILITY RATE
B-1 30 inches 9-q 5.61 inches/hour a s
B-2 60 inches 0.04 inches/hour Z.. s 1
See figure 1 (attached) for the approximate test location Svrt�- eke.
r�9 S L
Please note that at a hydraulically limiting horizon was encountered at B-2 from depths of
approximately 10 to 41 inches. If this area is to be used for stormwater infiltration,
S&MI1 recommends removing this material, replacing it with clean sand, and performing
another permeability test to assess sub -surface drainage suitability.
Please note that these seasonal high water table evaluations are based on secondary
evidence and not on direct groundwater level measurements. Groundwater levels
fluctuate for numerous reasons, and these findings do not indicate that groundwater levels
have not or will not rise above the noted depths.

e
Stormwater Testing Services SWE Project No. 1068-08-439
Ocean Isle Boat Access Area, Ocean Isle Beach, North Carolina _ October 13, 2008
Closing
S&ME appreciates the opportunity to provide these services to you. If you have any
questions, please contact us.
Sincerely,
S&ME, Inc.
1' Lit Masten
Natural Resources Project Manager
Senior Reviewed by:
Robert P, Willcox, Jr., L.S.S. -r-lvfs
PAM:RPW/jns
Martin Mabe
Project Manager
Attachments: Figure 1 — Approximate Test Location Sketch
Soil Boring Profiles
3

TABLE 1
Seasonal High Water Table Evaluations
Soil Descriptions
Ocean Isle Boat Access Area
Ocean Isle Beach, North Carolina
S&ME Project No. 1068-08-439
Matrix Mottle
Depth
Hue/Value
HueNalue
Location Horizon
Inches
/Chroma
/Chroma
Texture/Structure
B-1 Ap
0-10
1OYR 3/3
Gravelly fine sand, granular
B 1
10-30
l OYR 4/3
1 OYR 7/4
Fine sand, granular
Bg
30-38
10YR 7/2
2.5Y 4/1
Fine sand, granular (clay
accumulations present as mottles)
Seasonal High Water Table = 30" below the existing ground surface.
B-2 A 0-10 1 OYR 4/3 Fine sand, granular
Bt 10-41 10YR 5/6 Sandy clay loam, moderate sub -
angular blocky
B 1 41-60 2.5Y 4/1 Fine sand, granular
Seasonal High Water Table = 60" below the existing ground surface.

Soil Testiing. Sit6s.,
-7
fa
6ncret.b
—30 — — — — — — --- — — — —
Pad
5'
2
B -2
53'
'Existing' Geove
t
N
Parking
TAO
Paved.
?
A
't7
S
E- i' Ung Grdvel'
Road
Note: Drawing provided to S&ME by North Carolina Wildlife Resources Commission personnel.
LEGEND SCALE: NOT TO SCALE APPROXIMATE TEST LOCATION SKETCH FIGURE
Approximate OCEAN ISLE BEACH BOATING ACCESS AREA NUMBER
CHECKED BY: PAM Test Location OCEAN ISLE BEACH, NORTH CAROLINA
--- E
PLOTTED BY: JNS#
DATE: 9-23-08 S&ME PROJECT NUMBER: 1068-08-439

t
December 12, 2002
W. K. Dickson & Company
909 Market Street
Wilmington, North Carolina 28401
Attention: Mr. Mark Hargrove
Reference: Near -Surface Soils
North Carolina Wildlife Sate
North Carolina Highway 904
Ocean Isle Beach, North Carolina
Job No. 1063-02-427
Dear Mr. Hargrove:
Exhibit G
N
40
N 't . N
Ar
hr
o��8ZLZ9Z��'L
As we discussed earlier today, it appears that the near -surface soils at one of the
December 4, 2002 double -ring infiltrometer test locations (Location 1) was not representative of
the naturally occurring in -place soils. Specifically, it appeared that the near -surface sands at this
test location had been well compacted, probably as a result of construction and public vehicular
traffic. On this basis, we have prepared the attached letter which presents only the results of the
other two double -ring infiltrometer tests.
We appreciate having the opportunity to provide our services during this phase of the
project. If you have any questions after reviewing this letter, please do not hesitate to contact us at
your convenience.
Very truly yours,
S&IME, INC.
C. Richard Connell I1
Senior Civil Engineering Technician
Michael W. Behen, P.E.
Senior Geotechnical Engineer
CRC:MWB/pcf
Attachments
S&ME, Inc. j {970) 799.9945
6409 Amsterdam Way, Building B-3 1910) 799-9958 fax
Wilmington, North Carolina 28405

N
December 12, 2002
North Carolina Wildlife
Engineering Department
1720 Mail Service Center
Raleigh, North Carolina 27699
Attention: Mr. Daniel Cabe
Reference: Double -Ring infiltrometer Testing
North Carolina Wildlife Site
North Carolina Highway 904
Ocean Isle Beach, North Carolina
Job No. 1063-02-427
Dear Mr. Cabe:
As requested, S&ME personnel have recently conducted double -ring infiltrometer
testing of the surfcial soils at two locations at the subject site (Figure 1), Specifically, our
representatives performed the following work items on December 4 and 11, 2002:
l . Advanced one hand-augered boring near each of the two double -
ring infiltrometer test locations in order to visually classify the in -
place soils. A Munsell Soil Color Chart was used to define the
hue and chroma of the recovered soil samples.
2. Conducted two double -ring infiltrometer tests at a depth 'of
approximately 12 inches below the existing ground surface. This
testing was conducted in general accordance with American
Society for Testing and Materials (ASTM) procedure D-33$5
entitled, "Inf]tration Rate of Soils in Field Using Double -Ring
infiltrometer".
The in -place soils encountered at the two infiltrometer test locations generally
consisted of slightly silty sands or silty sands which extended to the maximum boring depth of 6.2
feet below the existing ground surface. Varying amounts of clay lumps and shell fragments were
observed at intermittent depths at Location I .
S&ME, Inc. [phone]
6409 Amsterdam Way, Building B-3 [phone] fax
Wilmington, North Carolina 28405 www.smeinc.c*m

North Carolina Wildlife
December 12, 2002
Page Two
Water was noted on December 4, 2002, at Location 1 at a depth of approximately 6.3
feet below the existing ground surface. At Location 2, the depth to water was about 2.4 feet below
the existing ground surface. The depth to water will vary with changes in tidal and climactic
conditions, however, and could be higher at other times of the year. We estimate that the depth to
the seasonal high water table could range from about 4 feet at Location 1 to 2 feet at Location 2. It
would be necessary to install temporary piezometers and obtain periodic water level measurements,
however, to more accurately determine the seasonal high ,vater level at this site.
The average measured infiltration rate at Location 1 was 18 inches per hour, whereas
the average measured infiltration rate at Location 2 was about 18 % inches per hour. A summary of
the field test results is presented in Tables 1 and 2.
S&ME appreciates the opportunity to provide our services during this phase of the
project. Should you have any questions after reviewing this letter, or if we can be of additional
assistance, please do not hesitate to contact us at your convenience.
Very truly yours,
S&ME, INC.
C. Richard Connell, lI
Senior Civil Engineering Technician
Michael W. Behen, P.E.
Senior Geotechnical Engineer
CRC:MWB/jns
Attachments
Fax: W.K. Dickson Engineers, Mr. Mark Hargrove (910-762-4201)

TABLE I
Double Ring Infiltrometer Testing
North Carolina Wildlife Site
North Carolina Highway 904
Ocean Isle Beach, North Carolina
Job No. 1063-02-427
Location: 1
Date of Test: December 4, 2002
Depth of Test Below Site Grade: 12 inches
Depth of Water in Rings: 7 inches
Inner Diameter of Inner Ring: 1 13/a inches
Inner Diameter of Outer Ring: 22%z inches
Depth to Groundwater: 6.3 feet
Average Infiltration Rate: 18 incheslhour
Soil Profile
Depth
Hue
Value/Chroma
Soil Description
0-13"
2.5 Y
4/3
Olive Brown Fine to Medium SAND - Trace of Slit
13"-22"
2.5 Y
5/4
Olive Brown Fine to Medium SAND — Trace of Silt and
Trace of Clay Lumps
22"-48"
2.5 Y
4/2
Dark Grayish Brown Fine to Medium SAND — Trace of
Silt with Shell Fragments
48"-72"
2.5 Y
5/2
Grayish Brown Fine to Medium SAND — Trace of Silt
with Clay Lumps and Shell Fragments
72"-74°
2.5 Y
3/1
Very Dark Gray Fine to Medium SAND - Some Silt

Ira1:3aM
Double Ring Infiltrometer Testing
North Carolina Wildlife Site
North Carolina Highway 904
Ocean Isle Beach, North Carolina
Job No. 1063-02-427
Location: 2
Date of Test: December 11, 2002
Depth of Test Below Site Grade: 12 inches
Depth of Water in Rings: 7 inches
Inner Diameter of inner Ring: 11'/4 inches
Inner Diameter of Outer Ring: 22`/z inches
Depth to Groundwater: 2.4 feet
Average Infiltration Rate: 1$% inches/hour
Soil Profile
Depth Hue Value/Chroma Soil Description
0-43" 2.5 Y 6/3 Light Yellowish Brown Fine SAND - Trace of Silt

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Crgie B... kr
v�`--max'-*—Jteon t— S'q le•
Wqh �AbSY
—CAN, Juristlic [tonal Vr.11 4 Boundary
404 lulisdkii—I Vml-d Boundary
• hf—h Vegelalion
4-a— Proposed Contour
toalaur
�•----Property Lnm -
-P,. .d 5nda
^' -D-hi qe A— R—dwy
NDrihC3rolha Witdli:eRsovrpcs��;issrao
bi.>sa.p Fn9irteatr55wY.xs
Ocean Isle Beach Boating Access Area
Proposed Grading and Drainage Plan
C:'�ral.�tsloasan hl. BrrNdOriy:salLa7.?y '� 3
Nov. ij,2D02
t�lnrl Ham. i�zoaz g
Note: Site plan drawing provided to S&ME by W. K. Dickson personnel.
LEGEND
Approximate Location of Infiltrometer Testing
PROJECT 5.CALE' Not to Scale
N.C. WILDLIFE FACILITY JOB NO. '1063-02-427
N.C. HIGHWAY 904 _-
OCEAN ISLE BEACH, NORTH CAROLINA F 10 NO' 1

+ 13 Exhibit H
Table 8.05a
Maximum Allowable Design Velocities'
for Vegetated Channels
Typical
Soil
Grass Lining
Permissible Velocity'
Channel
Slope Characteristics2
for Established Grass
Application
Lining (fUsec)
0-5%
Easily Erodible
Bermudagrass
5.0
Non -plastic
Tall fescue
4.5
(Sands & Silts)
Bahiagrass
4.5
Kentucky bluegrass
4.5
Grass -legume mixture
3.5
Erosion Resistant
Bermudagrass
6.0
Plastic
Tall fescue
5.5
(Clay mixes)
Bahiagrass
5.5
Kentucky bluegrass
5.5
Grass -legume mixture
4.5
5-10%
Easily Erodible
Bermudagrass
4.5
Non -plastic
Tall fescue
4.0
(Sands & Silts)
Bahiagrass
4.0
Kentucky bluegrass
4.0
Grass -legume mixture
3.0
Erosion Resistant
Bermudagrass
5.5
Plastic
Tall fescue
5.0
(Clay mixes)
Bahiagrass
5.0
Kentucky bluegrass
5.0
Grass -legume mixture
3.5
>10%
Easily Erodible
Bermudagrass
3.5
Non -plastic
Tall fescue
2.5
(Sands & Silts)
Bahiagrass
2.5
Kentucky bluegrass
2.5
Erosion Resistant
Bermudagrass
4.5
Plastic
Tall fescue
3.5
(Clay mixes)
Bahiagrass
3.5
Kentucky bluegrass
3.5
Source:
USDA-SCS Modified
NOTE:
'Permissible Velocity based on 10-year storm peak runoff
2SoiI erodibility based on resistance to
soil movement from concentrated
flowing water.
313efore grass is established, permissible velocity isdetermined by the type of temporary liner used.
Selecting Channel To calculate the required size of an open channel, assume the design flow is
Cross -Section uniform and does not vary with time. Since actual flow conditions change
throughout the length of a channel, subdivide the channel into design reaches,
Geometry and design each reach to carry the appropriate capacity.
The three most commonly used channel cross -sections are "V"-shaped,
parabolic, and trapezoidal. Figure 8.05b gives mathematical formulas for the
area, hydraulic radius and top width of each of these shapes.
8.05.4

ISn j; A
NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Coastai Management
Beverly Eaves Perdue James H. Gregson
Governor Director l
May 14, 2009
MEMORANDUM:
TO: Linda Lewis
Express Permitting
Division of Water Quality -WiRO
r0 L/ 0 J. ,�
Dee Freeman
Secretary
FROM: Doug Huggett, NC DENR-DCM Major Permits Coordinator
400 Commerce Ave., Morehead City, NC 28557 (Courier 11-12-09)
SUBJECT: CAMA Major Permit Application Review
Applicant: NC Wildlife Resources Commission (c/o- Daniel Cabe, PE) -
Parking Extension
Project Location: On Causeway Drive, adjacent to the AIWW, in Ocean Isle Beach,
Brunswick Co.
Proposed Project: To expand and pave the existing gravel parking lot and install a
new stormwater system
Please indicate below your agency's position or viewpoint on the proposed project and
return this form by June 8, 2009. If you have any questions regarding the proposed
project, contact Debra Wilson [phone], when appropriate, in-depth comments
with supporting data is requested.
REPLY: This agency has no objection to the project as proposed.
This agency has no comment on the proposed project.
This agency approves of the project only if the recommended
changes are incorporated. See attached. &eed /D f c
This agency objects to the project for reasons described in the
attached comments.
SIGNED_ DATE
400 Commerce Ave,, Morehead City, NC 28557--3421 One
Phone! 252-808-28081 FAX: [phone] Internet: www.nccoastalmanag ement net North Ca ofiina
AnEqual ODporlunily1AfrmahveAction Fmployer Atitutally

NC Wildlife Resources Commission, c/o Daniel Cabe
Page Three
10. ANTICIPATED IMPACTS
The expansion and paving of the parkn]g Areas and new storrnwater syStelIk W011ld reSlllt In approximately 1 .62
acres of high ground disturbance of which, approximately 1 A acres (63,064 square feet) will be impervious
surface coverage including approximately 0.29 acres (or 12,530 square feet) located within the 75' AEC. This
would result in approximately 40.5% impervious surface coverage of which, approximately 27% would be
located within the 75'AEC, none of which will be located within the 30' buffer.
Submitted by: Debra Wilson Date: 5/11/09 Office: Wilmington
. ,.

Ocean Isle Beach BAA R E C E #�
t;
Parking Lot Expansion
Project Narrative MAR 2 U 2001'
March 19, 2009
DC �A W11 AING1'0 4. N
Historical:
The NC Wildlife Resources constructed the Ocean Isle Beach boating access area
in 2003. Regulatory approval was obtained to build a launch area, access road, and
parking. Permits Number SW8 020715 and Major Permit Number 56-03 were issued by
the Division of Water Quality and the Division of Coastal Management respectively.
The access area was constructed on NCDOT right of way adjacent to and under the NC
904 high rise bridge. Approval for use of the NCDOT right of way was granted via an
encroachment agreement (see Exhibit C). The project was designed to utilize the property
available with clear title at the time of construction. - It was anticipated that the parking
for trailer and vehicle combinations would not be adequate to meet the public need.
However, during the initial planning clear title could not be obtained for the property
along the eastern edge which lies between the NCDOT right of way and the canal
running along the eastern side of Causeway Drive. Based on conversations with the
Department of Administration, it would be a complicated process to obtain a clear title if
clear title could be obtained at all. However, shortly after completion of the project, a
request was submitted to the Department of Administration to initiate the process to
obtain clear title to the property east of the NCDOT right of way. On May 19, 2006 a
memorandum was issued by the Department of Administration allocating the property on
Causeway Drive to the NC Wildlife Resources Commission (See Exhibit D). The project
was then placed in the queue of projects for design and permitting.
Existing Ramp Access and Single Car Parking:
As previously permitted the access area was divided into areas separated by a
segmented concrete block retaining wall and connected by an access road on the southern
end of the project. The western portion included a ramp access road, launch ramps, single
car parking, and an infiltration basin. There will be no changes to the layout of the
western portion of the existing access area. The only improvements to this portion of the
project will be to prepare the existing gravel base and pave the access road and single car
parking. This activity will not increase the amount of impervious surface, the amount of
impervious surface within the AEC, nor the quantity of stormwater runoff directed to the
previously permitted western infiltration basin.
Proposed Expansion:
The original design that was approved and subsequently constructed, anticipated
the addition of parking to the eastern side of the vehicle with trailer parking. As a result
the travel isle that serviced the original parking will be used to service the proposed
parking expansion also and will enable the effective doubling of the area available to park
vehicle and trailer combinations. The new design increases the width of the access isle
by five feet to accommodate the larger vehicles and trailers utilizing the access area. This
results in a parking lot layout with a 45' access isle and 40' parking spaces on each side
(see Proposed Conditions Plan Sheet 2). This will require basic grading and earth work
-1-

Project Narrative
OiB Parking Expansion
3/19/09
to complete. Once the grading is complete it is proposed that the existing gravel vehicle
with trailer parking and the expanded vehicle with trailer parking be paved. However,
the proposed parking expansion is located on a previously permitted infiltration basin.
For this reason, the stormwater runoffwill have to be redirected to newly constructed
flow splitter boxes, infiltration basins, and vegetative filters. The impervious area
previously directed to the infiltration basin cast of the vehicle and trailer parking along
with the proposed additional impervious parking area will be directed to three (3) new
stormwater treatment systems.
As stated above the stormwater runoff will be redirected to three new treatment
systems. Each of these systems will include: a flow splitter box, 12" Corrugated
Aluminum Pipe, rock forebay, engineered channel, level spreader, and 50' vegetative
filter. The area at the entrance will require a drop inlet to collect the stormwater and
direct it to a system containing the elements described above. The area surrounding the
parking area will be protected by a rail fence.
?BAR 7 0 2009
-2-

ago NF4 y y
�
APPUBAT1310 APR 2 3 20G9
Ff.
(last revised 12127/06)
North Carolina DIVISION OF COASTAL MANAGEMENT
21 Primary Applicant/ L andowner Information
Business Name
Nc Wildlife Resources Commission
Project Name (if applicable)
Ocean Isle Beach SAA - Parking Expansion
Applicant 1: First Name
MI
Last Name
Applicant 2: First Name
MI
Last Name
If additional applicants, please attach an additional page(s) with names listed.
Mailing Address
1720 Mail Service Center
PO Box
City
Raleigh
State
NC
ZIP
276991720
Country
USA
Phone No,
919 - 707 - 0150 ext.
FAX No.
919 - 707 - 0162
Street Address (if different from above)
1751 Varsity Drive
City
Raleigh
State
NC
ZIP
27606-
Email
[e-mail]
2 Agent/Contractor lnformatr<on
E ; � t i , i .,f. ; .•.
Business Name
NC Wildlife Resources Commission
Agent/ Contractor 1: First Name
MI
Last Name
Daniel
E
Cabe
Agent/ Contractor 2: First Name
Ml
Last Name
Mailing Address
PO Box
City
State
1720 Mail Service Center
Raleigh
NC
ZIP
Phone No. 1
Phone No. 2
27699 1720
919 - 218 - 4149 ext.
- ext.
FAX No.
Contractor #
919 494 3671
NA
Street Address (if different from above)
City ' ' '
State
ZIP
401 John Sandling Road
Franklinton
INC
27525 -
Email
[e-mail]
<Form continues on backs
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Form DCM MP-1 (Page 2 of 4)
APPLICATION for
Major Development Permit
3. Project L:'ocatiorr
County (can be multiple)
Street Address
State Rd. tk
Brunswick
Causeway Ddve
SR 1272
Subdivision Name
City
State
Zip
NA
Ocean Isle Beach
NC
28469 -
Phone No. _
Lot No.(s) (if many, attach additional page with list)
- ext.
,
a. to which NC river basin is the project located?
b. Name of body of water nearest to proposed project
Lumber River Basin
Atlantic Intracoastal Waterway (AIWW)
c. Is the water body identified in (b) above, natural or manmade?
d. Name the closest major water body to the proposed project site.
®Natural ❑Manmade ❑Unknown
AIWW
e. Is proposed work within city limits or planning jurisdiction?
f. If applicable, list the planning jurisdiction or city limit the proposed
®Yes ❑No
work falls within.
Ocean Isle Beach
n-C it Al irm m
4Site Description:'.
a
a. Total length of shoreline on the tract (ft.)
b. Size of entire tract (sq.ft.) APR 2 E 2009
810
155,509
c. Size of individual lot(s)
d. Approximate elevation of tract abRyeiNHVy (narmai,. rlgh'v��t i) oil
NWL (normal water level)
(If many lot sizes, please attach additional page with a list)
6 ®NHW or ❑NWL
e. Vegetation on tract
Mostly grass in existing infiltration basin and maintained areas, small trees and bushes along perimeter.
f. Man-made features and uses now on tract
NC 904 high rise bridge, boat launch lanes, floating and fixed docks, boat basin, segmented block retaining wall, single car
and vehicle with trailer parking, access road, concrete walkway and stairs, ADA walkway, stromwater control measures (to
include pipes, level spreaders, infiltration basins, and splitter boxes), fence, signs, and power poles
g. Identify and describe the existing land uses adjacent to the proposed project site.
AIWW to the north, Wetlands to the west, canal to the east, Restaurant and Fishing Center to the south
h. How does local government zone the tract?
i. Is the proposed project consistent with the applicable zoning?
C2
(Attach zoning compliance certificate, if applicable)
[]Yes ❑No ®NA
j. Is the proposed activity part of an urban waterfront redevelopment proposal? ❑Yes ®No
k. Has a professional archaeological assessment been done for the tract? If yes, attach a copy. ❑Yes ®No ❑NA
If yes, by whom?
I. Is the proposed project located in a National Registered Historic District or does it involve a []Yes ®No ❑NA
National Register listed or eligible property?
<Form continues on next page>
252-808-2808 .. 1-888-4RCOAST .. www.necoastaimanagement.net

Form DCM MP-1 (Page 3 of 4)
APPLICATION for
Major Development Permit
m, (i) Are there wetlands on the site?
®Yes [:]No
(ii) Are there coastal wetlands on the site?
®Yes ❑No
(ill) If yes to either (1) or (ii) above, has a delineation been conducted?
®Yes [--]No
(Attach documentation, if available)
n. [Describe existing wastewater treatment facilities.
NA
'y 13,
o. Describe existing drinking water supply source.
NA
APR 2 8 2009
p. Describe existing storm water management or treatment systems.
Existing treatment consists of two stormwater infiltration basins
DCM kVil.11,VNGT ,
5 Actrvlfres- and
a. W01 the project be for commercial, public, or private use? ❑Commercial ®PubticlGovernment
❑PrivatelCommunity
b. Give a brief description of purpose, use, and daily operations of the project when complete.
The current use of the area is for a free public boating access area. Activities include launching and recovery of boats and
the parking of single car and vehicles with trailers. The proposed improvement would effectively double the size of the
vehicle with trailer parking and increase the level of service to the boating public. The basic function of the area will not
change. The area is not manned, however, it is maintained on a regular schedule by boating technicians.
C. Describe the proposed construction methodology, types of construction equipment to be used during construction, the number of each type
of equipment and where it is to be stored.
The proposed work will be landward of the NNW line. The proposed work will primarilly include earth moving, grading,
paving, and concrete pouring. Equipment such as a back -hoe, excavator, bulldozer, farm tractor, motor grader and paving
macine will be used to complete the the work. The equipment will be stored on -site during the construction operation.
d. List all development activities you propose.
Increase the the vehicle with trailer parking and access isle by 45' wide and 300' long. Pave the new devlopment and the
existing ramp access road, singel car parking and existing vehicle with trailer parking, Install three new stormwater treatment
systems (each to include a flow splitter box, 12" CAP, forebay, level spreader w/ supply channel, and vegetative filter, one
system will include a drop inlet. Additionally, a rail fence will be constucted around the vehicle wl trailer parking area.
e. Are the proposed activities maintenance of an existing project, new work, or both? both
f. What is the approximate total disturbed land area resulting from the proposed project? 36,800 ®Sq.Ft or ❑Acres
g. Will the proposed project encroach on any public easement, public accessway or other area ❑Yes ®No ❑NA
that the public has established use of?
h. Describe location and type of existing and proposed discharges to waters of the state.
Current discharges are from existing infitration basins that by-pass excess flow through vegetative filters. The only other
dischage is from rainfall directly on the ramp. The proposed treatment will increase the number of infiltration basins from 2 to
4 with all by-passed runoff sheet flowed through a minimum 50' vegitative filter. No discharges will occur of the first 1 S' of
rainfall except what falls directly on the launch ramp.
i. Will wastewater or stormwater be discharged into a wetland? ❑Yes ®No ❑NA
If yes, will this discharged water be of the same salinity as the receiving water? ❑Yes [-]No ®NA
i. Is there any mitigation proposed? ❑Yes ®No ❑NA
If yes, attach a mitigation proposal.
<Form continues on back>
C
2 5 2 - 8 0 8 - 2 8 0 8 .. 1-888-4itCOAST .. www.nccoastaimanagement.net

Porm DCM MP-1 (Page 4 of 4)
APPLICATION for
Major Development Permit
6. Additional Information
In addition to this completed appliration form, (MP-1).the following items below, if applicable, must be submitted in order for the application.
package to be complete. Items (a) w (f) are always applicable to any malordev,0opment application. Please consult the application
instruction booklet on how to properly prepare the required items below. "
a. A project narrative. T—T
b. An accurate, dated work plat (including plan view and cross -sectional drawings) drawn to scale. Please give the. present status of the
proposed project, is any portio�l ;IL=eady complete? It previously authoiirod work, clearly indicate on maps, plats, drawings to distinguish
between work completed and proposed.
c. A site or location map that is sufficiently detailed to guide agency personnel unfamiliar with the area to the site.
d. A copy of the deed (with state application oniy) or other instrument under which the applicant claims title to the affected properties.
e. The appropriate application fee. Check or money order made payable to DENR.
f. A list of the names and complete addresses of the adjacent waterfront (riparian) landowners and signed return receipts as proof that such
owners have received a copy of the application and plats by certified mail. Such landowners must be advised that they have 30 days in
which to submit comments on the proposed project to the Division of Coastal Management.
Name State Of North Carolina Department of Administration ' Phone No 919 807-4682
;.
Address 1321�Mail Service Center, Raleigh, NC 27699-1321
Name Rube McMullan Phone No. 910 575-3474
Address 65 Causeway Drive, Ocean Isle Beach, NC 28469
Name rc Phone No
,t r t
Address
g. A list of previous state or federal permits issued for work on the project tract. Include permit numbers, permittee, and issuing dates.
LAMA Major Permit No 56-03, NC Wildlife, 4/21103 CAMA General No. 49154-1, NC Wildlife, 1128108
Stormwater Permit No. SW8 020715, NC Wildlife, 4f3103 E & S Permit No. BR-03231, NC Wildlife, 4t30103
h. Signed consultant or agent authorization form, if applicable.
i. Wetland delineation, if necessary.
j. A signed AEC hazard notice for projects in oceanfront and inlet areas. (Must be signed by property owner)
k. A statement of compliance with the N.C. Environmental Policy Act (N.C.G.S. 113A 1-10). if necessary. If the project involves expenditure
of public funds or use of public lands, attach a statement documenting compliance with the North Carolina Environmental Policy Act.
T-Certification'and Permission to Enter on'Land :y
understand that any permit issued in response to this application will allow only the development described in the application.
The project will be subject to the conditions and restrictions contained in the permit.
I certify that I am authorized to grant, and do in fact grant permission to representatives of state and federal review agencies to
enter on the aforementioned lands in connection with evaluating information related to this permit application and follow-up
monitoring of the project.
I further certify that the information provided in this application is truthful to the best of my knowledge.
Date _March 19, 2009 Print Name Daniel E. Cabe
Signature
Please indicate application attachments pertaining to your proposed project.
❑DCM MP-2 Excavation and Fill Information `` 0CM1Me46' ridges and Culverts
®DCM MP-3 Upland Development
❑DCM MP-4 Structures Information APR 2 Q 700g
252-808-2808 .. 1-888-4RCOAST .. www.nccoastalmanagement.net

B
Form ®CM MP-3K E C" l V E D
UPLAND DEVELOPMENT APR 2 8 2009
(Construction andlor land disturbing activities)
Attach this form to Joint Application for LAMA Major Permit, Form DCM MP-1. Be sure to complete all other sections of the Joint
Application that relate to this proposed project. Please include all supplemental information.
`GENERAL UPLAND, DEVELOPMENT,"..r
a. Type and number of buildings, facilities, units or structures b. Number of lots or parcels.
proposed. 1
Increase parking and isle by 45' wide and 300' long, 3 flow
splitter boxes, 1 drop inlet, 3 level spreaders (at 78', 40.3%
and 13'), and 490' rail fence
c. Density (give the number of residential units and the units per
acre).
NA
e. If the proposed project will disturb more than one acre of land, the
Division of Land Resources must receive an erosion and
sedimentation control plan at least 30 days before land -disturbing
activity begins.
(i) If applicable, has a sedimentation and erosion control plan been
submitted to the Division of Land Resources?
❑Yes ❑No ®NA
(ii) If yes, list the date submitted:
d. Size of area to be graded, filled, or disturbed including roads,
ditches, etc.
36,800 (sf) of subgrade disturbed
f. List the materials (such as marl, paver stone, asphalt, or concrete)
to be used for impervious surfaces.
6" of ABC covered with 3" Asphalt pavement
g. Give the percentage of the tract within the coastal shoreline AEC to h. Projects that require a CAMA Major Development Permit may also
be covered by impervious and/or built -upon surfaces, such as require a Stormwater Certification.
pavement, building, rooftops, or to be used for vehicular driveways (i) Has a site development plan been submitted to the Division of
or parking. Water Quality for review?
27% ®Yes []No ❑NA
i. Give the percentage of the entire tract to be covered by impervious
and/or built -upon surfaces, such as pavement, building, rooftops,
or to be used for vehicular driveways or parking.
40.5%
Describe proposed method of sewage disposal
NA
t. Describe location and type of proposed discharges to waters of the
state (e.g., surface runoff, sanitary wastewater, industrial/
commercial effluent, "wash down" and residential discharges).
No runoff from the first 1.5" of rain, excess will be
distributed into sheet flow through 50' vegetative filter
(ii) If yes, list the date submitted: _3/18/2009
k. Have the facilities described in Item (i) received state or local
approval?
❑Yes ❑No ®NA
If yes, attach appropriate documentation.
m. Does the proposed project include an innovative stormwater
design?
❑Yes ®No ❑NA
If yes, attach appropriate documentation.
252-808-28082 :: 1-888-4RCOAST :: www.nccoastaimanagement.net revised: 12126/06

Form DCM MP-3 (Upland Development, page 2 of 2)
m. Describe proposed drinking water supply source (e.g., well,
community, public system, etc.)
NA
o, When was the lot(s) 1-,latted and recorded?
May 13, 1938, Book 66, Page 280
March 19 2009 tx Ys k``
;06e9n.lsle Beach BAA Parking Exparis�on ; _"�1 n
At,�
Project Name
Kra ,
r`%}✓'�w? .«.^�,T .i-;.x'a x�� krwe-1,10 7S�i �r.�'.H � -r7y•` �':n�Ai�Y
NGWilalit`e Resources Co.mmission;: Daniel E. Cabe t }
Applicant Neme`��
.Applicant Signature r
n. (i) Will water be impounded? ❑Yes ®No ❑NA
(ii) If yes, how many acres?
p. It proposed development is a suhdivision, will additional utilities be
installed for this upland development?
❑Yes ❑No ZNA
252-808-2808 :: 1-888-4RCOAST :: www.nccoastalmanagement.net revised: 12/26/06

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Michael F. Easley, Governor
William G. Ross, Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
Wilmington Regional Office
April 3, 2003
Mr. Gordon Myers; Chief, Division of Engineering Services
NC Wildlife Resource Commission
1720 Mail Service Center
Raleigh, NC 27699-1720
Subject: Permit No. SW8 020715
Ocean Isle Beach Boat Access Ramp
High Density Stormwater Project
Brunswick County
Dear Mr. Myers:
The Wilmington Regional Office received a complete Stormwater Management Permit
Application for Ocean Isle Beach Boat Access Ramp on March 25, 2003. 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 020715 dated April 3, 2003, for the construction of Ocean Isle Beach Boat Access Ramp.
This permit shall be effective from the date of issuance until April 3, 2013, and shall be subject
to the conditions and limitations as specified therein. Please pay special attention to the
Operation and Maintenance requirements in this permit. Failure to establish an adequate system
for operation and maintenance of the stormwater management system will result in future
compliance problems.
If any parts, requirements, or limitations contained in -this permit are unacceptable, you have the
right to request an adjudicatory hearing upon written request within thirty (30) days following
receipt of this permit. This request must be in the form of a written petition, conforming to
Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative
Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this
permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact
Linda Lewis, or me at [phone].
Sincerely,
Rick Shiver
Water Quality Regional Supervisor
RSS/arl: S:1WQSISTORMWATIPERMIT1020715.APR03
cc: Mark Hargrove, P.E.
Ocean Isle Beach Building Inspections
Division of Coastal Management
Linda Lewis
Wilmington Regional Office
Central Files
;A
NCIDENR
N.C. Division of Water Quality 127 Cardinal Drive Extension Wilmington, N.C. 28405 [phone] Fax [phone] Customer Service
800-623-7748

State Storm«rater Management Svsten?s
Permit No, SWS 02071.5
STATE OF NORTH CAROLINA
DEPARTNIENT OF ENVIRONII'IENT 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
NC Wildlife Resource Commission
Ocean Isle Beach Boat Access Ramp
Brunswick County
FOR THE
construction, operation and maintenance of two infiltration basins in compliance with the
provisions of 15A NCAC 2H A000 (hereafter referred to as the "stormwater rules') and the
approved stormwater management plans and specifications and other supporting data as attached
and on file with and approved by the Division of Water Quality and considered a part of this
permit.
This permit shall be effective from the date of issuance until April 3, 2013, and shall be subject
to the following specified conditions and limitations:
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff as
described on page 3 of this permit, the Project Data Sheet. Basins 1 and 2 of the
stormwater control have been designed to handle the runoff from 27,556 ft2 and 17,703
ft1, respectively, of impervious area.
3. The excess design storm must bypass each basin and be directed into a 50' vegetated
filter.
4. The tract will be Iimited to the amount of built -upon area indicated on page 3 of this
permit, and per approved plans.
Each infiltration basin must draw down completely within 5 days.
6. . Each basin must provide sufficient storage to contain the runoff from a 1.5" design storm.
2

State StorniNvater Management Systems
Permit No. SWS 020715
DIVISION OF WATER QUALITY
PROJECT DESIGN
DATA SHEET
Project Name:
Ocean Isle Beach Boat Access Ramp
Pernik Number:
SW8 020715
Location:
Brunswick County
Applicant:
Mr. Gordon Myers
Chief, Division of Engineering Services
Mailing Address:
NC Wildlife Resource Commission
1720 Mail Service Center
Raleigh, NC 27699-1720
Application Date:
March 25, 2003
Receiving Stream/River Basin/Index #:
ICWW / Lumber / LBR59 15-25
Classification of Water Body:
"SA"
Basin Number:
Drainage Area, ft2:
Onsite, ft':
Offsite, f12:
Total Impervious Surfaces, ft2:
Pond Depth, feet:
TSS removal efficiency:
Bottom Elevation, FMSL:
Permitted Storage Volume, ft3:
Temporary Storage Elevation, FMSL:
Controlling Orifice:
Type of Soil:
Expected Infiltration Rate:
t Seasonal High Water Table Elevation
Time to draw down:
z
47,387
27,129
47,387
27,129
0
0
27,556
17,703
0.8
0.8
85%
85%
8.5
6.15
3,660
2,288
9.30
7.00
bypass at temporary storage elevation
to 50' vegetated filter
Newhan Fine Sand
18 inches per hour
6.5
4.15
0.6 hours
0.6 hours
3

State Storni%vater Management Systems
Permit No. SW8 020715
II. SCHEDULE OF COMPLIANCE
1. The stormwater management system shall be constructed in it's 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 penmitted 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 and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of bypass structure, vegetated filter, flow
spreader, catch basins and piping.
g. Access to the outlet structure must be available at all times.
4. Records of maintenance activities must be kept and made available upon request to
authorized personnel of DWQ. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
5. Decorative spray fountains will not be allowed in the stormwater treatment system.
6. 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.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and
prior to operation of this permitted facility, a certification must be received from an
appropriate designer for the system installed certifying that the permitted facility has been
installed in accordance with this permit, the approved plans and specifications, and other
supporting documentation. Any deviations from the approved plans and specifications
must be noted on the Certification. A modification may be required for those deviations.
The Division discourages the use of infiltration systems as Erosion Control devices.
However, if the stormwater system is used as an Erosion Control device, it must be
restored to design condition prior to operation as a stormwater treatment device, and prior
to occupancy of the facility.
4. The permittee shall 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.
C. Further subdivision, acquisition, or sale of the project area. The project area is
defined as all property owned by the permittee, for which Sedimentation and
Erosion Control PIan approval or a CAMA Major permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the approved
plan.
4

State Stormwater Management Systems
Permit No. SW8 020715
10. The permittee shall submit final site layout and grading plans for any permitted future
areas shown on the approved plans, prior to construction. If the proposed BUA exceeds
the amount permitted under this perniit, a modification to the permit must be submitted
and approved 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. Prior to the sale or lease of any portion of the property, the permittee shall notify DWQ
and provide the name, mailing address and phone number of the purchaser or leasee. An
access/maintenance easement to the stormwater facilities shall be granted in favor of the
permittee if access to the stormwater facilities will be restricted by the sale or lease of any
portion of the property.
13. The permittee must maintain compliance with the proposed built -upon area and ensure
that the runoff from all the built -upon is directed into the permitted system.
14. 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.
15. The permittee must maintain the current permitted drainage area. No additional runoff
from outside of the permitted drainage area boundary may enter the permitted stormwater
facilities without first applying for and receiving a permit modification. The runoff from
all built -upon area within the permitted drainage area of this project must be directed into
the permitted stormwater control system.
16. 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.
III. GENERAL CONDITIONS -
1. This permit is not transferable except after notice to and approval by the Director. In the
event there is a desire for the facilities to change ownership, or there is a name change of
the Permittee, a formal permit transfer request must be submitted to the Division of Water
Quality accompanied by an application fee, documentation from the parties involved, and
other supporting materials as may be appropriate. The approval of this request will be
considered on its merits and may or may not be approved. The permittee is responsible
for compliance with all permit conditions until such time as the Director 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.
3. The issuance of this permit does not preclude the Permittee from complying with any and
all statutes, rules, regulations, or ordinances which may be imposed by other government
agencies {local, state, and federal} which have jurisdiction.
4. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including those
as maybe required by this Division, such as the construction of additional or replacement
stormwater management systems.
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.

State StormNvater Management Systems
Pennit No, SW8 020715
G. The permit may be modified. revoked and reissued or terminated for cause. Tile filinL, of
a request for a permit modification, revocation and reissuance or termination does not
stay an), penni.t condition.
Unless specified elsewhere, permanent seeding requirements for the stormwater control
must follow the guidelines established in the North Carolina Erosion and Sediment
Control Planning and Design Manual.
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 this the-) day of April, 2003.
NORTH CAROLINA ENVIRONWENTAL MANAGEMENT COMMISSION
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
I

State Stormwater Management Systems
Permit No. SW8 020715
Ocean isle Beach Boat Access Ramp
StorniNvater Permit No. SW8 020715
Brunsw-lek County
Designer's Certification
I, , as a duly registered
in the State of North Carolina, having been authorized to observe (periodically/weekly/full time)
the construction of the project,
(Project)
for (Project Owner) hereby state that, to the best of
my abilities, due care and diligence was used in the observation of the project construction such
that the construction was observed to be built within substantial compliance and intent of the
approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL
7

State Storm�vater Management Systems.
Permit No. SWS 020715
Certification Requirements:
1. The drainage area to the system contains approximately the pemlitted 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. The outlet/bypass structure elevations are per the approved plan.
5. The outlet structure is located per the approved plans.
6. Trash rack is provided on the outlet/bypass structure.
7. All slopes are grassed with permanent vegetation.
S. Vegetated slopes are no steeper than 3:1.
9. The inlets are located per the approved plans and do not cause short-circuiting of
the system.
10. The permitted amounts of surface area and/or volume have been provided.
1 I. Required drawdown devices are correctly sized per the approved plans.
12. All required design depths are provided.
13. All required parts of the system are provided, such as a vegetated shelf, and a
forebay. -
14. The overall dimensions of the.system, as shown on the approved plans, are
provided.
cc: NCDENR-DWQ Regional Office
Ocean Isle Beach Building Inspections

OFFICE USE ONLY ' ; .
Date Received
Fee Paid
Permit Number
State of North Carolina
Department of Environmental and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION .FORM
This form may be photocopied far use as an original
I. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
NC Wildlife Resource Commission
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Gordon Myers, Chief - Division of Engineering Services
3. Mailing Address for person listed in Item 2 above:
1720 Mail Service Drive
City: Raleigh State: NC Zip: 27699-1720
Telephone Number: ( 919 ) 715-3155 Ext. 276
4. Project Name (subdivision, facility, or establishment name — should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Ocean Isle Beach Boating Access Area
5. Location of Project (street address):
NCDOT right-of-way along NC 904 adjacent to bridge
City: Ocean Isle County: Brunswick
6. Directions to project (from nearest major intersection):
Site is ± 1 mile south of the intersection of HWY 904 and 79. Site is located in old road bed adjacent to
existing bridge.
7. Latitude: 330 - 53' - 40" Longitude: 780 - 26' - 23" of project.
8. Contact person who can answer questions about the project::
Name: Mark Hargrove Telephone Number: ( 910 )762-4200 x250
II. PERMIT INFORMATION:
Specify whether project is (check one): X New Renewal Modification
Form SWU-101 Version 3.99 Page l 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 and its issue date (if known)
3. Specify the type of project (check one):
Low Density X High Density Redevelop General Permit Other
4. Additional Project Requirements (check applicable blanks):
X CAMA Major X Sedimentation/Erosion Control X 404/401 Permit NPDhS Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748
III. PROTECT INFORMATION
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing Stormwater management for the project.
Two off-line stormwater infiltration basins will be used to treat the first 14/2" of runoff from this site.
Bypass flows at the eastern basin are released over a concrete spillway into a overland flow spreader. A
Weir structure divides flow at the western basin, bypassing to a overland flow spreader.
2. Stormwater runoff from this project drains tote Cape Fear Rivet, Basin,
3. Total Project Area: 3.6 acres.
4. Project Built Upon Area: 62 %.
5. How many drainage areas does the project have? 2
6. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach and additional sheet with the information for each area provided in the same format as below,
Basin Information
bast Drainage Area I
West Drainage Area
Receiving Stream Name
Intracoastal Waterway
Intracoastal Waterway
eceivmg tream ass
Drainage Area
47,387 square feet
27,129 square feet
Existing I mpervious Area
Proposed Impervious* rea
27,556 square eet
17,703 square feet
Impervious* Area(Total)
.. _ o
mpervious Surface Area
Drainage Area I
Drainage Area
On -Site Buildings
On -Site Streets
16,450 square feet
15,889 square foct
On -Site Parking
11,106 square feet
1, 8 14 square feet
On -Site Sidewalks
Other On -Site
Off -Site
Total: 27,556 square feet
Total: 17,703 square feet
*Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Form SWU-101 Version 3.99 Page 2 of 4

How was the off -site impervious area listed above derived? NA
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions, out parcels, 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.
The following covenants are intended to ensure ongoing compliance with state stormwater management
permit number NA 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 _ 45,259 _ square feet of TOTAL lot shall be covered by structures or impervious
materials. Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but
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.
Built -upon area in excess of the permitted amount requires a state stormwater management permit
modification prior to construction.
5. All permitted runoff from the 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 form(s) 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
Neuse River Basin Supplement
Form SWU-109
Innovative Best Management Practice Supplement
Form SWU-101 Version 3.99 Page 3 of 4

VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ). A
complete package includes all of the items listed below. The complete application package should be submitted to
the appropriate DWQ Regional Office.
Please indicate that you have provided the following required information by initialing in the space provided
next to each item.
• Original and one copy of the Stormwater Management Permit Application Form
• One copy of the applicable Supplement Form(s) for each BMP
• Permit application processing fee of $420 (payable to NCDENR)
• Detailed narrative description of stormwater treatment/management
Two copies of plans and specifications, including:
- Development/ Project name
- Engineer and firm
- Legend
- North arrow
- Scale
Initials
rn N It
rrt�11�
- 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)
VI1. 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): WK Dickson & Co., Inc.
Mailing Address: 909 Market Street
City Wilmington State: NC Zip: 28401
Phone: (910 ) 762-4200
VIII. APPLICANT'S CERTIFICATION
Fax: (910 ) 762-4201
1, Gordon Myers, -Chief — Division of Enizineering Services
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 2H.1000,
Signature: �� ✓�-- Date: 1-7--�Qee,
Form SWU-101 Version 3.99 U Page 4 of 4

Permit No. 9 o 20-7( 5'
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWQ Stormwater 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.
1. PROJECT INFORMATION
Project Name: Ocean Isle Beach Boating Access Area
Contact Person: Mark Hargrove Phone Number: [phone] (Ext. 250)
This worksheet applies to: Basin No. I in Drainage Area 1 ( e2Sipr„�
(as identified on plans)
(from Form SWU-101)
If. 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
Infiltration Rate
SHWT Elevation
Basin Design Parameters
Design Storm
Design Volume
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Basin Elevations
Bottom Elevation
Storage Elevation
Top Elevation
Newhan fine sand
18.0 inlhr or cflhrlsf (circle appropriate units)
6.5 fmst (Seasonal High Water Table elevation)
1.5 inch (1.5-inch event for SA waters, 1-inch event for others)
3,425 _ c.f.
0.52 hours
ft. x ft.= 3,861 sq. ft (bottom dimensions)
3,660 c.f.
8.50
fmsl
9.30
fmsl
11.00
fmsl
III. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual (N.C.
Department of Environment, Health and Natural Resources, February 1999) and Administrative Code Section: 15 A
NCAC 2H.1008.
Form SWU-103 Rev 3.99 Page 1 of 3

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
/71109 a. System is located 50 feet from class SA waters and 30 feet from other surface waters.
yym i) b. System is located at least 100 feet from water supply wells.
to P9 c. Bottom of system is at least 2 feet above the seasonal high water table.
Aire 0 d. Bottom of the system is 3 feet above any bedrock or impervious soil horizon.
Im Lyn e. System is not sited on or in fill material or DWQ approval has been obtained.
Ju IV tk 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.
ImAN g. Drainage area for the device is less than 5 acres.
toly { h. Soils have a minimum hydraulic conductivity of 0.52 inches per hour and soils report is
attached.
M Al 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.
144 A) 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.
N1f- k. All side slopes stabilized with vegetated cover are no steeper than 3:1 (H;V).
on YV 4
A pretreatment device such as a catch basin, grease trap, filter strip, grassed swale or sediment
trap is provided.
j� 1ti 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,
to ri jf 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).
o. Flow distribution mechanism within the basin is provided.
InP* p. A benchmark is provided to determine the sediment accumulation in the pretreatment device.
PA N ik q. Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
y7 n}Y 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
drawdown calculations are attached.
ni OP 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 SWU-103 Rev 3.99 Page 2 of 3

IV. INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT
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, reseed as necessary to maintain adequate vegetative cover, mow vegetated
cover to maintain a maximum height of six inches, and remove trash as needed.
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.
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 8.70 feet in the pretreatment unit, the sediment shall be
removed from both the pretreatment unit and the infiltration basin.
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 2H A 000 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. 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: Gordon Myers, Chief, NC Wildlife Resources Commission, Division of Engineering Services
Address: 1720 Mail Service Center, Raleigh, NC 27699-1720
Phone: [phone] (Ext. 276) Date: 17 .1�C. •_c92_
Signature:
Note: The legally responsible party shoulAnot be a homeowners association unless more than 50% of the lots have
been sold and a resident of the subdivision has been named the president.
I, a Notary Public for the State ofC�11AJC County of
�1� T do hereby certify that personally appeared before
me this day of W , and acknowledge the due execution of the
forgoing infiltration basin maintenance requirement:
Forni SWU-iO3 -Rev 3.99
Witness my hand and official seal,
My commission expires: 011 r� D
Page 3 of 3

Permit No. - jD d U ZU71
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
INFILTRATION BASIN SUPPLEyIENT
This form may be photocopied far use as an original
DWO Stormwater 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: Ocean Isle Beach Boating Access Area
Contact Person: Mark Hargrove Phone Number: [phone] (Ext. 250) l
This worksheet applies to: Basin No. 2 in Drainage Area 2 C WeSler/ I
(as identified on plans) (from Form SWU-101)
It. DESIGN INFORINIATION - Attach supporting calculations/documentation. The soils report must be based upon
an actual field investigation and soil borings. County soil maps are not ari acceptable source of soils information.
All elevations shall be in feet mean sea level f fmsl).
Soils Report Summary
Soil Type Newhan Fine Sand
Infiltration Rate 18.5 in/hr or cflhr/sf (circle appropriate units)
SHWT Elevation 4.15 fms] (Seasonal High bVater Table elevation)
Basin Design Parameters
Design Storm
1.5
inch (I. S-inch event for SA waters, 1-inch event for others)
Design Volume
2,161
c.f.
Drawdown Time
0.51
hours
Basin Dimensions
Basin Size
ft. x ft_= 2,365 sq. ft (bottom dimensions)
Basin Volume Provided
2,288
c.f.
Basin Elevations
Bottom Elevation
6.15
fmsl
Storage Elevation
7.00
fmsl
Top Elevation
8.00
fmsl
III. 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 2Ft. 1008.
Form SWU-103 Rev 3.99 Page 1 of 3

Igitial 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
/hmE a. System is located 50 feet from class SA waters and 30 feet from other surface waters.
MtOA b. System is located at least 100 feet from water supply wells.
Mpig c. Bottom of system is at least 2 feet above the seasonal high water table.
Vntjq d. Bottom of the system is 3 feet above any bedrock or impervious soil horizon.
_...._IM10A .:.— e. System is not sited on or in fill material or DWQ approval has been obtained.
+�Nl� 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.
Nl� g. Drainage area for the device is less than 5 acres.
WW+ h. Soils have a minimum hydraulic conductivity of 0.52 inches per hour and soils report is
attached.
mri± 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.
uh N j� 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.
k.
All side slopes stabilized with vegetated cover are no steeper than 3:1 (H:V).
y} 1.
A pretreatment device such as a catch basin, grease trap, filter strip, grassed Swale or sediment
trap is provided.
M im.
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.
al 14 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).
vtn NN o.
Flow distribution mechanism within the basin is provided.
M h;R p.
A benchmark is provided to determine the sediment accumulation in the pretreatment device.
„PM,tvil�_ q.
Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
jU p2 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
drawdown calculations are attached.
n /1jJC 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 5WU-103 Rev 3.99 Page 2 of 3

1V, INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT
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, reseed as necessary to maintain adequate vegetative cover, mow vegetated
cover to maintain a maximum height of six inches, and remove trash as needed.
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 6.35 feet in the pretreatment unit, the sediment shall be
removed from both the pretreatment 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 2H A 000 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. 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: Gordon Myers, Chief, NC Wildlife Resources Commission, Division of Engineering Services
Address: 1720 Mail Service Center, Raleigh, NC 27699-1720
Phone: [phone] (Ext. 276) Date: 1 e-c" 0'4-
Signature:
Note: The legally responsible party should it be a homeowners association unless more than 50% of the lots have
been sold and a resident of th subdivision has been named the president.
I, LJ. a Notary Public for the State of County of
WAjL-a' &Ddo hereby certify that ��``! 1 ��' personally appeared before
me this day of IL)Le6erv� /-\()a , and acknowledge the due execution of the
forgoing infiltration basin maintenance requirements.
X 1 �;
SEAL' �y
Witness my hand and official seal,
My commission expires: -1j, '�j oy 6
Form SWU-103 •R& 3.99 Page 3 of 3

Permit.
Subject: Permit.
Date: Thu, 27 Mar 2003 16:1:30 -0500
From: "Robert Hall" <hallrl @earthlink.net>
To: Susan. [e-mail]
I am a concerned boat owner in Sunset Beach that does not have use of a public boat ramp. It is my understanding
from a article in the March 22 Brunswick Beacon that the work has been stopped on the Ocean Isles ramp because
the NC Wildlife Resources Commission does not have a permit to continue. l hope you can help me to understand
what the hold-up is and when I can expect the permit to be given to the WRC engineers so work can be resumed.
We need this state boat ramp under the bridge to Ocean Isles because the only pay for use ramp their has been
closed. I now have to haul my boat 20 miles to the nearest state ramp or 12 miles to a South Carolina ramp. Thanks
for your help... Bob Hall PS. If you are not the right person to get this request please forwardMil
--- Robert Hall
--- hallrl a earthlink.net
--- EarthLink: The #1 provider of the Real Internet.
1 of 1 3/28/03 11:59 AM

Pk W K
W DICKSON
909 Market Street
Wilmington, NC 28401
910,762.4200 • FAX: [phone]
TO: Linda Lewis
NCDWQ
127 Cardinal Drive
Wilmington, NC 28405
ATTENTION:
RECEIVE
MAR `z 5 2003
BY:
DATE: 3/25/03
RE: Ocean Isle Beach Boating Access Area
WKD # 20497.00.WL
We are sending via:
Overnight Regular Mail
11 PRIORITY F1
The following items:
Correspondence E-1 Plans
LETTER OF TRANSMITTAL
❑ Pick-up M Hand Delivered
Specifications F_71 Other as listed below:
COPIES DATE NO, DESCRIPTION
2 Revised Sheets 8 & 9 of plans, revised calculations for Basin No. 2 &
Revised page 1 of 3 of Infiltration Basin Supplement
THESE ARE TRANSMITTED as checked below:
RFor Approval R As requested e Approved as submitted e Returned for corrections
For your use For review and comment Approved as noted Forward to subcontractor
REMARKS:
COPY TO: File, Gordon Myers - NCWRC SIGNED:
Mark N. Hargrove, PE

RE: 020715 NCWRC 01B Boat Ramp
Subject: RE: 020715 NCWRC OIB Boat Ramp
Date: Mon, 24 Mar 2003 17:10:37 -0500
From: "Mark Hargrove" <[e-mail]>
To: "Linda Lewis" <[e-mail]>
I see what you are talking about ..... we are going to raise the storage elevation 0.05 ft to 7.00..... that gets us a
storage volume of 2288. 1 will get you tomorrow the revised plan sheets and revised application sheet. Will you
then be able to issue the permit?
Thanks
Mark
-----Original Message -----
From: Linda Lewis [mailto:[e-mail]]
Sent: Monday, March 24, 2003 4:31 PM
To: Mark Hargrove
Subject: 020715 NCWRC OIB Boat Ramp
Mark:
I'm confused about Basin #2- the 1.5" design storm volume is calculated as 2,161 cf, but the
basin only provides 2,138 cf. The supplement says that the design volume is 2,111 cf is this
an error? Please raise the storage elevation to get the necessary 23 additional cf. Due to the
SA class waters, I need to make double -sure at least the minimum requirements are
provided. Other than that, it's a very complete application.
Thanks.
Linda
I of 1 3/24/2003 5:25 PM

WK
@VDICKSON
community infrastructure consultants
October 29, 2009
Mr. Daniel E. Cabe, PE
NC Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, North Carolina 27699
RE: NC Wildlife Resources Commission
Ocean Isle Beach Boat Access Area
WKD Project Number 20090135.00.WL
NCDENR DWQ Permit Number SWR0207115
NCDENR DLR Permit Number
Dear Mr. Cabe:
BY:
O C T 3 0 2009
Attached you will find the North Carolina State Stormwater Management Systems Designer's Certifications
for the Ocean Isle Beach Boat Access Ramp. This certification has been sealed with the understanding that
the Owner, the North Carolina Wildlife Resources Commission, will periodically visit the site and perform
any necessary repair or maintenance to the vegetated stormwater ditch and Swale in order to comply with
all water quality and erosion control regulations set forth by the North Carolina Department of Environment
and Natural Resources (NCDENR) Division of Land Quality and Division of Water Quality. Failure to
continue compliance with these regulations could result in penalties and/or fines from NCDENR.
If you have any questions please feel free to contact me at my office.
Sincerely,
W. K. Dickson & Co., Inc.
Daniel E. Dawson, P.E.
/p b
Enclosures
CC: Rick Shiver, PC, Wilmington Water Quality Regional Supervisor
Dan Sams, PE, Wilmington Land Quality Regional Supervisor
Ocean Isle Beach Building Inspections
909 Market Street
Wilmington, NC 28401
Tel: 910.762,4200
Fax: [phone]
www.wkdickson.com
Transportation . Water Resources . Urban Development • Geomatics

Need Assistance with Internal Transfer
Subject: Need Assistance with internal Transfer
From: 3o Casmer <[e-mail]>
Date: Fri, 27 Mar 2009 10:23:03 -0400
To: Barbara.Palzewicz@,ncmaiI.net
CC: "Hamlett, Mark A." <[e-mail]>, Linda Lewis <[e-mail]>
Barb: NCWRC submitted a stormwater application to us on a project called Sunset
Harbor Boating Access. It was a request for an exemption and no internal transfer
information was included (no fee is necessary for an exemption).
Shortly thereafter, they submitted another project to us by the name of Ocean Isle
Beach Boating Access. They asked us to apply the fee submitted with Sunset Harbor
on this Ocean Isle project. I told them no fee was submitted with Sunset. They
then realized that they failed to supply us with the internal transfer
documentation on Sunset. They apparently transferred the money to us (which we do
not need) and we did not know it, therefore I never entered the receipt of the fee
in our RIMS database.
We now need a fee for the Ocean Isle project and they are telling us to use this
Sunset Beach fee. Are we allowed to do that? May I simply enter the transfer info
into BIMS for this new project?
Info for Sunset Beach is: Payment Date of 2/16/2009, Payment Reference Number:
0000036137.
Your assistance would be appreciated.
Jo Casmer
Administrative Assistant IV
NC Dept. of Environment & Natural Resources
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Phone: [phone]
Fax: [phone]
Email correspondence to and from this address may be subject to the North Carolina
Public Records Law and may be disclosed to third parties.
1 of 1 3/27/2009 10:23 AM

.Feb 1.7, 2009 10:40:30 AM
OCP AP DOCUMENT PAYMENT GENERAL INFORMATION DPG
NEXT FUNCTION:
BROWSE:
ACT I ON :
PAY ENTITY : 1.7PT
VEND/EMP SHORT NAME: DENR
DOCUMENT DATE : 02/13/2009
IND AMOUNT
SALES TAX/VAT
SALES TAX 2
SALES TAX 3
FREIGHT
ADDITIONAL COST
GROSS INVOICE
PAYMENT AMOUNT.`
AMOUNT € AID
505.00
505.00
505.00
PAYMENT TERMS NET PAY --IMMEDIATELY
PAYMENT DATE �: 02/16/2009
PAYMENT ROUTE CD
FACTOR NUMBER
REASON CODI/D};:SC
HISTORY'.
02 /1.7 /2009 1.0 : 40 : 26
VEND/EMP NBR: 566000372 40
DOCUMENT NBR: DWQ021309
PAYMENT NBR: 001 PRTL PYMT NBR: 000
VAT INCLUSIVE: : N
EXPENSE IND
GL EFFECTIVE DATE;: 02/16/2009
EXTRACT DATE
ACCRUAL CANC DATE:
CURRENCY CODE
DISCOUNT TYPE NOT TAKEN
DISCOUNT TAKEN .00
PAYMENT STATUS
PAYMENT REF NBRCEl."ECIPRONVIC

PAYMENT TYPE f
HANDLING CODE -�..
ONE INVC PER PYMT: YES
BANK ACCT PYMT CD: IGO

,Feb 1.7 , 2009 1.0 : 41: 09 AM
OCP AP DOCUMENT GENERAL INFORMATION
DGI
NEXT l"UNC'f:f.ON:
ACTION:
HISTORY:
02/:1.7/2009 1.0:41.:05
PAY ENTITY
17PT
VENDOR/EMP NUMBER:
566000372 SEC
VEND/EMP SHORT NAME:
DENR
DOCUMENT NUMBER
DWQ021.309
DOCUMENT DATE
02/13/2009
CONTROL NUMBER
0730
CONTROL DATE,
02/1.3/2009
DOCUMEsNT TYPE
INVOICE
APPLICATION AREA :
J.13
DOCUMENT STATUS
PD-F'ULL
{SATE ENTERED :
02/13/2009
CURRENCY CODE
DATE LAST UPDATED:
02/13/2009
GROSS DOC AMOUNT
505.00
PROV ACCTG DATE
AMOUNT PAID !;05.00
COUNTY C.DE/TRIP NBR:
PO REFERENCE
SIGN APPROVAL CODE;
DATES APPROVED
REMIT MESSAGE: MA-) S'i'QRMWATEII3 E'I,i: F'OR SUNSET 1lARi3`)R, NCWRC

Re: Ocean Isle Beach Boating Access
Subject: Re: Ocean Isle Beach Boating Access
From: Jo Casmer <[e-mail]>
Date: Fri, 20 Mar 2009 10:34:37 -0400
To: "Hamlett, Mark A." <[e-mail]>
CC: "Cabe, Daniel E." <[e-mail]>, Linda Lewis <[e-mail]>
Mark: I have again checked our file and we did not receive any electronic fund
transfer documentation with the exemption request. I can use the transfer
documentation that you sent me via this email for the Ocean Isle project, but my
concern is if, in fact, we actually received those funds. I am wondering why we
would have received a fee on something that was actually an exemption request.
It's no problem for me to use the funds info you emailed me, but I just need to
verify that these funds were truly transferred to us.
'thanks.
Hamlett, Mark A. wrote:
Jo,
Please find attached verification of the fee transfer, as made on February 13.
If necessary, I can put you in contact with the folks here who took care of the
transfer. Please let me know if this is sufficient or if you need additional
information.
Thanks,
Mark A. Hamlett, PE
Design Services Section Chief
N.C. Wildlife Resources Commission
Division of Engineering Services
1720 Mail Service Center
Raleigh, NC 27699
phone: [phone]
fax: [phone]
email: [e-mail]
-----Original Message -----
From: Jo Casmer [mailto:[e-mail]] Sent: Thursday, March 19, 2009
12:01 PM
To: Hamlett, Mark A.
Cc: Linda Lewis
Subject: Ocean Isle Beach Boating Access
Mark: In follow-up of previous email submitted to you earlier today, I have now
received your stormwater submittal for this project. Please know there was
never an electronic funds deposit for Sunset Harbor, therefore we have no
stormwater fee to apply to this submittal. Please advise.
Jo Casmer
Administrative Assistant IV
NC Dept. of Environment & Natural Resources
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Phone: [phone]
Fax: [phone]
Email correspondence to and from this address may be subject to the North Carolina
1 'of 2' - r I. ,,, ' ii 3/20/2009 10:37 AM

Re: Ocean Isle Beach Boating Access
Public Records Law and may be disclosed to third parties.
-?..'_I' 'jtli:��',7; ;':,3:',F� ,I. i (tr,•f i ,�� -i• "-�,;r
�4•�i'r _ .-� "�1+ ,�1':1`•. .. '�. 1, i .",�'���
'i'�1:F1!l:t.::'.' •y�i�i{j+(i.ii'f!i .� t�`.i�. - •4'Itii2 .+l�
�!.+fE.i�f«3: } '.ia'. {• ,.;I. i !.i:fi:.? .� �tE3 :�..x� 1L�'F :.'"I i f' .. r
, a 3
2'of2' 1 1 3/20/200910:37AM

Ocean isle Beach Boating Access
Subject: Ocean Isle Beach Boating Access
From: Jo Casmer <[e-mail]>
Date: Thu, 19 Mar 2009 12:01:21 -0400
To: "Hamlett, Mark. A." <[e-mail]>
CC: Linda Lewis <[e-mail]>
Mark: in follow-up of previous email submitted to you earlier today, T have now
received your stormwater submittal for this project. Please know there was never
an electronic funds deposit for Sunset Harbor, therefore we have no stormwater fee
to apply to this submittal. Please advise.
Jo Casmer
Administrative Assistant TV
NC Dept. of Environment & Natural Resources
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Phone: [phone]
Fax: [phone]
Email correspondence to and from this address may be subject to the North Carolina
Public Records Law and may be disclosed to third parties.
1 of 1 3/19/2009 12.10 PM

Ocean Isle Boating Access - Stormwater Fee
Subject: Ocean Isle Boating Access - Stormwater Fee
From: Jo Casmer <[e-mail]>
Date: Thu, 19 Mar 2009 11:07:15 -0400
To: "Hamlett, Mark A." <[e-mail]>
CC: Linda Lewis <[e-mail]>
Linda Lewis copied your and her email to me regarding using the Sunset Harbor fee
for the incoming Ocean Isle project. I have pulled the file on Sunset Harbor and
no fee was submitted with it as it came in as an exemption request. If you have
information to the contrary, would you please forward it to me so I may research.
Thank you.
Jo Casmer
Administrative Assistant IV
NC Dept. of Environment & Natural Resources
Division of Water Quality
127 Cardinal Drive Extension
Wilmington, NC 28405
Phone: [phone]
Fax: [phone]
Email correspondence to and from this address may be subject to the North Carolina
Public Records Law and may be disclosed to third parties.
I of 1 31I9/2009 12:10 PM

Cabe, Daniel E. { ��
From: Hamlett, Mark A. I P G"1YD►�' �- 7—e"^s e✓
Sent: March 09, 2009 12:02 PM
To: Cabe, Daniel E.
Subject: FW: Ocean Isle Boating Access Area - review fee
See below.
Mark A. Hamlett, PE r (7 a
Design Services Section Chief 1
N.C. Wildlife Resources Commission
d
Division of Engineering Services
1720 Mail Service Center
Raleigh, NC 27699 '1
phone: [phone] t
fax: [phone]
email: ma rk.hamlettoancwildlife.org
J
-----Original Message ----- yU
From: Linda Lewis [mailto:[e-mail]) `
Sent: Monday, March 09, 2009 11:43 AM
To: Hamlett, Mark A.
Cc: Jo Casmer; Kelly 3ohnson
Subject: Re: Ocean Isle Boating Access Area -'review fee
Mark:
I'm sure we can- we'll just have to figure out what that might need on our end. I'll let you
know.
Linda
Hamlett, Mark A. wrote:
> Linda,
> I had submitted a review fee for Sunset Harbor, which was not needed
> as we were going for a stormwater exclusion. We discussed this on the
> phone a couple of weeks ago. Daniel is finishing up the design for
> Ocean Isle now and should be submitting soon. Instead of trying to
> get a refund on the Sunset Harbor fee, can we just use that fee for
> Ocean Isle?
> J
> Thanks,
> *Mark A. Hamlett, PE*
> Design Services Section Chief

a
> *N.C. Wildlife Resources Commission***
> *Division of Engineering Services***
> 1720 Mail Service Center
> Raleigh, NC 27699**
> phone: [phone]**
> fax: [phone]**
> email: *mark.hamlett()ncwildlife.org*
><mailto:mark.hamlett(@ncwildlife.org>**
Email correspondence to and from this address may be subject to the North Carolina Public
Records law and may be disclosed to third parties.
01

DRAINAGE NARRATIVE AND CALCULATIONS FOR
OCEAN ISLE BEACH BOATING ACCESS AREA
GENERAL INFORMATION
Owner: North Carolina Wildlife Resources Commission
Division of Engineering
<�ti�s'�"1111Fn,,t
1720 Mail Service Drive
�.`A _S`'�,,'
Raleigh,27699-1720 NC -28411
_ SEAL
Design Engineer: Mark N. Hargrove,PE
19742
�� � laj ,cc,
c/o W.K. Dickson & Co., Inc.
=-�y�¢ `'�GJI
'''a�
909 Market Street
Wilmington, NC 28401
The project site is located at within an existing NCDOT right-of-way on HWY 904.
The old road bed area will be used for a parking lot and the area between the old
road bed and bridge abutments will be used as the ramp and additional parking
area.
Proposed improvements will include the construction of two additional parking lot
areas as well as the boat ramp. The lower parking lot area and access to the boat
ramp will utilize an above ground infiltration basin for stormwater treatment. The
upper parking area also used an above ground infiltration basin for stormwater
treatment. Due to its proximity to SA waters, the first 1 '/2" of runoff was used in the
stormwater calculations for sizing the infiltration basin for the lower and upper
infiltration basins.
Representatives of the NCDWQ, NCWRC and WKD met on site to determine the
seasonal high water table. S&ME, Inc. was contracted with to provide infiltration .
rates for the soils in both the infiltration areas. Please see attached soils report from
S&ME.
RECEIVED
JAN 15 2003
DwQ
PROD 0
5
w.5 C�ZCa"1I 5

Engineering
Land Planning
Surveying
WK DICKSON
909 Market Street
Wilmington, NC 28401
[phone]
INFILTRATION BASIN NO. 1 CALCULATIONS (EASTERN)
Total Area=-"747,38'�SF----1
t ,.Y
Impervious Area = SF > % IMP = 58,15%
Pervious Area 19,831 SF----/
>Determine the storage volume required to hold the first 1-112 inches of runoff.
Schueier's Method:
X R 0.05 + 0.009 (% IMP)
= 0.573
Volume = (1.5'712) x Total Area x X
3396 CF '
>Determine the storage volume provided.
Contour Elevation Area Volume
(FMSL) (SF) (CF)
' 8 5 3861 ( 0
3660
Storage volume provided @ elev. 9.30 > volume required.

ti
WK DICKSON
Engineering 909 Market Street
Land Planning Wilmington, NC 28401
Surveying [phone]
>Determine time required for stored runoff to fully infiltrate.
Darcy's Law: Q = kAwnon,(h/L)
where, k = infiltration rate :;�18 inlhr (from soils report)
A = bottom area of infiltration basin = "'_ 3;861` sf
L = bottom elev. - SHWT elev. = 8.5' - 6.5' = 2.0'
h = water surface elev. (varies)
Contour Area
Incremental
Infiltration
Release
Elevation
Storage
Rate, Q
Time
(FMSL) (SF)
(CF)
(CFS)
(HRS)
��i:93.ro•a.,.`�5289.��,y
520
2.25
0.064
". 9 2 'F 5109 :y
502
2.17
0.064
s
j
484
2.09
0.064
}
w 0 � E"' " ; 4749,'`,
466
2.01
0.064
a= ' 4571-j
448
1.93
0.064
rr,F 8,8 ` ' ") i:4392
430
1.85
0.065
.
8 4214;4�
413
1.77
0.065
fF...` 8.f'a4037
395
1.69
0.065
i .8.. 5 `„ 3861 ' _;
0
.
1.61
0.000
Total Drawdown Time = 0.52 Hours

WK DICKSON
Engineering 909 Market Street
Land Planning Wilmington, NC 28401
Surveying [phone]
INFILTRATION BASIN NO. 2 CALCULATIONS (WESTERN)
Total Area=27129SF----1
Impervious Area='47;703 SF > % IMP = 65.25%' ,
Pervious Area = 9,426 SF----1
>Determine the storage volume required to hold the first 1-1/2 inches of runoff.
Schueler's Method:
X = 0.05 + 0.009 (% IMP)
0.637
Volume = (1.5"112) x Total Area x X
2161 CF RE C lrl-�J' IV E
Determine the storage volume provided.
MAR 2 5 2003
Contour Elevation Area Volume DWQ
(FMSQ (SF) (CF)
`^ : 23650 PROD # GZ(�� 15
00�;::30� 9 2288
Storage volume provided @ elev. 7.00 > volume required.
Revised 3/24103
SEAL
197 2

WK DICKSON
Engineering 909 Market Street
Land Planning Wilmington, NC 28401
Surveying [phone]
>Determine time required for stored runoff to fully infiltrate.
Darcy's Law: Q = kAt m(h/L)
where: k = infiltration rate (from soils report)
A = bottom area of infiltration basin = t��365'sf
L = bottom elev. - SHWT elev. = 6.15' - 4.15' = 2.0'
h = water surface elev. (varies)
Contour Area
Elevation
Incremental
Storage
Infiltration
Rate, Q
Release
Time
(FMSL) (SF)
(CF)
(CFS)
(HRS)
„3019,''-
150
1.44
0.029
qz" 6 95; y'. 'j;2980 '!
294
1.42
0.058
° 6 85 f 2902 Y
286
1.37
0.058
279
1.32
0.059
6fi5( '.' r :2747.,4"
271
1.27
0.059
6,55
263
1.22
0.060
"2594
256
1.16
0.061
:2517'
248
1.11
0.062
:6 ,;k 2441 -
240
1.06
0.063
0
1.01
0.000
,.2365„
Total Drawdown Time = 0.51 Hours
Revised 3124/03

W
WDIC'KSON�
r�L�'
909 Market Street - 2N3
Wilmington, NC 28401910.7b2.4200 •FAX: [phone] r_7-rTTSC
TO: Linda Lewis
NCDWQ
127 Cardinal Drive
Wilmington, NC 28405
ATTENTION:
We are sending via: q
The following items:
�Jj j LETTER OF TRANSMITTAL
DATE: 1 /21 /03
RE: Ocean Isle Beach Boating Access Area
WKD # 20497.00.WL
Overnight E
Regular Mail F1 Pick-up 11
Hand Delivered
PRIORITY
0 Correspondence F—] Plans 0 Specifications 0 Other as listed below:
COPIES DATE NO. DESCRIPTION
2 Copies of soils report from S&ME on infiltration rate
THESE ARE TRANSMITTED as checked below:
eFor Approval H As requested B Approved as submitted R Returned for corrections
x For your use For review and comment Approved as noted Forward to subcontractor
REMARKS:
Linda, I inadvertently left out the report from S&ME. Please attach with the permit application package.
COPY TO: file SIGNED:
Mark N. Hargrove, PE

S
North Carolina Wildlife
Engineering Department
1720 Mail Service Center
Raleigh, North Carolina 27699
Attention: Mr. Daniel Cabe
Reference: Double -Ring Infiltrometer Testing
North Carolina Wildlife Site
North Carolina Highway 904
Ocean Isle Beach, North Carolina
Job No. 1063-02-427
Dear Mr. Cabe:
As requested, S&ME personnel have .recently conducted double -ring infiltrometer
testing of the surficial soils at two locations at the subject site (Figure 1). Specifically, our
representatives performed the following work items on December 4 and 11, 2002:
1. Advanced one hand-augered boring near each of the two double -
ring infiltrometer test locations in order to visually classify the in -
place soils. A Munsell Soil Color Chart was used to define the
hue and chroma of the recovered soil samples.
2. Conducted two double -ring infiltrometer tests at a depth of
approximately 12 inches below the existing ground surface. This
testing was conducted in general accordance with American
Society for Testing and Materials (ASTM) procedure D-3385
entitled, "InfiltratiU) � Rate of Soils in Field Using Double -Ring
Infiltrometer".
The in -place sails encountered at the two infiltrometer test locations generally
consisted of slightly silty sands or silty sands which extended to the maximum boring depth of 6.2
feet below the existing ground surface. Varying amounts of clay lumps and shell fragments were
observed at intermittent depths at Location 1.
S&ME, Inc. [phone]
6409 Amsterdam Way, Building B-3 [phone] fax
Wilmington, North Carolina 28405

North Carolina Wildlife
December 12, 2002
Page Two
Water was noted on December 4, 2002, at Location. 1 at a depth of approximately 6.3
feet below the existing ground surface. At Location 2, the depth to water was about 2.4 feet below
the existing ground surface. The depth to water will vary with changes in tidal and climactic
conditions, however, and could be higher at other times of the year. We estimate that the depth to
the seasonal high water table could range from about 4 feet at Location 1 to 2 feet at Location 2. It,
would be necessary to install temporary piezometers and obtain periodic water level measurements,
however, to more accurately determine the seasonal high water level at this site.
The average measured infiltration rate at Location 1 was 18 inches per hour, whereas
the average measured infiltration rate at Location 2 was about 18 '/2 inches per hour. A summary of
the field test results is presented in Tables I and 2.
S&ME appreciates the opportunity to provide our services during this phase of the
project. Should you have any .questions after reviewing this letter, or' if we can be of additional
assistance, please do not hesitate• to contact us at your convenience.
Very truly yours,
S&ME, INC.
C
C. Richard Connell,11
Senior Civil Engineering Technician
Niichael W.•Behen, P.E.
Senior Geotechnical, Engineer
CRC:MWB/jns
Attachments
Fax: W.K. Dickson Engineers, Mr. Mark Hargrove (910-762-4201)

TABLE 1
Double Ring Infiltrometer Testing
North Carolina Wildlife Site
North Carolina Highway 904
Ocean Isle Beach, North Carolina
Job No. 1063-02-427
Location: 1
Date of Test: December 4, 2002
Depth of Test Below Site Grade: 12 inches
Depth of Water in Rings: 7 inches
Inner Diameter of Inner Ring: 113/4 inches
Inner Diameter of Outer Ring: 22'/2 inches
Depth to Groundwater: 6.3 feet
Average Infiltration Rate: 18 inches/hour
Soil Profile
Depth
Hue' .
Value/Chroma
Soil Description
0-13"
2.5 Y
4/3
Olive Brown Fine,to Medium SAND - Trace of Silt
13"-22"
2.5 Y
5/4
Olive Brown Fine to Medium SAND — Trace of Silt and
Trace of Clay humps
22"48"
2.5 Y
4/2
Dark Grayish Brown Fine to Medium SAND — Trace of
Silt with Shell Fragments
48"-72"
2.5 Y
5/2
Grayish Brown Fine to Medium SAND — Trace of Silt
with Clay Lumps and Shell Fragments
72"-74"
2.5 Y
3/1
Very Dark Gray Fine to Medium SAND - Some Silt

TABLE 2
Double Ring Infiltrometer Testing
North Carolina Wildlife Site
North Carolina Highway 904
Ocean Isle Beach, North Carolina
Job No. 1063-02-427
Location: 2
Date of Test: December 11, 2002
Depth of Test Below Site Grade: 12 inches
Depth of Water in Rings: 7 inches
Inner Diameter of Inner Ring: 11114 inches
Inner Diameter of Outer Ring: 22%z inches
Depth to Groundwater: 2.4 feet
Average Infiltration Rate: 18`/z inches/hour
Soil Profile
Depth Hue Value/Chroma Soil Description
0-43" 2.5 Y 6/3 Light Yellowish Brown Fine SAND - Trace of Silt

SS r
l I
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(LF)
NY. DOM
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SL09E
m
t
14
6.15
5.72
0.5
20
88
6.30
6_75
5.5
3
B
1 6,50
6,75
5.6
•
47
4,77
S.flO
0.5
sraR�ct vxu.. ' ,bs3a
—
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t ( EL "SO
i b*?T
t _ 1 �trou wont �
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cE
L
SvoyF�Y/ S 2atloY 7R[iTN
� y Y J ,Rfi /(/(i
r�fj ff(I
NortigCarolina Mdlifc Recowtxs Cacmissioo
6
VAW— 4k C mem.4g S—F."
%1°
Ocean Isle Beach Boal7ng Acxess Area
net+.
,dicli.-I w.Iwnd sa.,.dar
Proposed Grading and Qralrlage Plan
• —404 Jurl.dieiitnal V01-d Bound-7
• ■tard4 VeWftllem
r: v�i�r nc.g �r. ati.nw y+aaot.e.s
u!(w.1�2002
3
A nh..d
JR8
�s--P.cposad Cantaw
- -15--Cshlmp Ca+ta4✓
MttN
Nay.11 2002
.h
_ ii
' �Ntbaaed Sad•
'
�•-dw,wrr ,•..v Bound-T
Note- Site plan drawing provided to S&ME by W. K. Dickson personnel.
LEGEND
�1 Approximate Location of Infiltrometer Testing
PROJECT S C A L E' Not to Scale
. r .
N.C. WILDLIFE FACILITY JOB NO. 1063-02-427
N.C. HIGHWAY 904 f
OCEAN ISLE BEACH, NORTH CAROLINA F IG NO'. 1

. . . a

■ Complete items 1, 2, and 3. Also complete
item 4 if Restricted Delivery is desired.
■ Print your name and address on the reverse
so that we can return the card to you.
■ Attach this card to the back of the mailpiece,
or on the front if space permits.
i. Article Addressed to:
SI A-rp
/n 4; I
�(,I y-17z0
J
2. Artic
{irar
PS For
A. Signature
X RV iCE
❑ Agent
C
❑ Addressee
B. Rec by ( Printed Name)
Date of Delivery
D. Is cry t{1e re item
? ❑Yes
It S, enter delivery address below'
❑ No
27699
3. Service Type
Certified Mail ❑ Express Mail
❑ Registered ❑ Return Receipt for Merchandise
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4, Restricted Delivery? (Extra Fee)
❑ Yes
02585-02-M-083'

UNITED STATES POSTAL_ SERVICE
First -Class Mail
Postage & Fees Paid
USPS
Permit No. G-10
• Sender: Please print your name, address, and ZIP+4 in this box •
State of North Carolina
DENR
127 Cardinal Drive Ext-
Wilmington, NC 28405 (Attn: Bev)
3 6 irr�r��e+�rr�rr���rrr+�rirrr��i�rr�rr�rr�r{r�rrr�ri�rrr�rr�r��

Michael E. Easley, Governor
William G. Ross, Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E., Director
Division of Water Quality
Wilmington Regional Office
July 23, 2002
CERTIFIED MAIL #7002 0860 0003 9550 8298
RETURN RECEIPT REQUESTED
Ms. Lisa Sharp
1720 Mail Service Center
Raleigh, NC 27699-1720
Subject: REQUEST FOR STORMWATER
MANAGEMENT PERMIT APPLICATION
NC Wildlife Resources Commission Ocean
Isle Beach Boating Access Area
Stormwater Project No. SW8020715
Brunswick County
Dear Ms. Sharp:
On July 18, 2002, the Wilmington Regional Office received a copy of a Major CAMA
Permit for NC Wildlife Resources Commission Ocean Isle Beach Boating Access Area. The
North Carolina Administrative Code requires any project that must receive either Sedimentation
and Erosion Control Plan approval and/or a CAMA Major permit to apply for and receive a
Stormwater Management Permit by the Division of Water Quality. Any construction on the
subject site, prior to receipt of the required permit, will constitute a violation of 15A NCAC
2H.1000 and may result in appropriate enforcement action by this Office.
Either a Stormwater Permit Application Package including 2 sets of plans, completed
application form, fee, and supporting documentation, or a written response regarding the status of
this project and the expected submittal date must be received in this Office no later than August
23, 2002. Failure to respond to this request may result in the initiation of enforcement action, and
construction may experience a subsequent delay.
The NPDES 010000 Federal Stormwater Permit that accompanies the Erosion Control
Plan approval letter must NOT be considered the Coastal Stormwater Management Permit,
which will be signed by the Water Quality Supervisor. Please reference the Project Number
above on all correspondence. If you have any questions, please call me at (910)-395-3900. .
Sincerely,
Linda Lewis
Environmental Engineer
RSS/arl: S:IWQSISTORMWATISTORMSUB1020715.Ju1
cc:. Delaney Aycock, Brunswick County Building Inspections
Janet Russell
Linda Lewis
Central Files
N.C. Division of Water Quality 127 Cardinal Drive Extension Wilmington, N.C. 28405 [phone] Fax [phone]
17
A
NCt]£NR
Customer Service
800-623-7748

0
North CarolinaVTAEfe Resources Comrm*ssion
- - - - _ - - - - - - Charles R. Fullwood, Executive Director
Division of Engineering Services fs��
7
July 11, 2002
.Janet M. Russell
DENR- Division of Coastal Management
127 Cardinal Drive Extension
Wilmin,ton, NC 28405-3845
Dear J%,ls. Russell:
The NCWRC requests that a CAMA Major Development permit be issued for construction of a
new NCWRC public boatin access area located directly beneath the NC HiSulhwav 904 high-rise
bridge adjacent to the Atlantic Intracoastal Waterway at Ocean Isle Beach in Brunswick County.
Picase find enclosed a completed application, proposed development drawings, CAMA
application fee, riparian notification green cards, and a Copy of the EA and FONSI. This project
has been circulated through DENR review and is currently being circulated in State
Clearinghouse review. Please note that all comments generated by the DENR Internal Review
have been addressed in a memorandum to Chrys Baggett with NC State Clearinghouse dated July
11. 2002. A copy of the memorandum is provided herewith.
We are in the process of executing a Memorandum of Agreement Nvith NCDOT thereby
conveying use of the right of way. Upon final execution; we will forward a copy to you. We
have discussed the processing agreement with Doug Huggett and he is in agreement with
conditionally proceeding with the permit process.
If you have any questions or concerns, please contact me at (9I 9) 715-3155 ext 295.
Sincerely,
'"e
Lisa Sharp
Facility Engineer
Enclosures
JUL 18 2002
DIVISION OF
COASTAL MANAGEMENT
DIVISION OF ENGINEERING SERVICES
Mailing Address: 1720 Mail Service Center • Raleigh, NC 27699-1720
Office Location: 512 N. Salisbury Street • Raleigh, NC • Telephone: [phone] --Fax: [phone]

Farm DCM-AZPA
APPLICANT
a. Landowner:
ECEIV141
AP"PLICATIO
JUL 18 2002 �D
(To he completed by all applicants) DIVISION OF
COASTAL MANAGEMENT
c. Street address or secondary road number
SR 1272 (Causeway Drive)
d. Is the proposed work within the city iimits or planning
jurisdiction? X Yes No
Name North Carolina Wildlife Resources Commission .
--- Address 1720 Mail Service Center
City Raleigh State
Zip 27699-1720 Day Phone _
Fax [phone]
b. .Authorized Agent:
Name Gordon Myers or Lisa Sharp
Address 1720 Mail Service Center
City Raleigh
919-715-3155
State NC
Zip 27699-1720 Day Phone [phone]
Fax [phone]
c. Project name (if any) NCWRC Ocean Isle Beach
Boating Access Area
NOTE: Permit wit/ be issued in name of Iandowuer(s), and/or
project name.
2. LOCATION OF PROPOSED
PROJECT
a. County Btirnswick
b. City, town, community, or landmark
Ocean Isle Beach
c. Name of body of water nearest project (e.g. river,
- - creek, sound, bay) Atlantic Intracoastal Waterway(AIWW)-- :
- 3. DESCRIPTION AND PLANNED USE
OF PROPOSED PROJECT
a. List all development activities you propose (e.g.
building a home, motel, marina, bulkhead, pier, and
excavation and/or filling activities.
Construction of a free boat launching facility, which includes:
one double wide concrete boat ramp, two floating docks,
vinyl sheet pile bulkhead, and an ABC crushed
stone drive, parking lot, and maneuvering area.
I will also include a handicap accessible wallcway/ramp
leading from the parking area to the boat launching area.
b. Is the proposed activity maintenance of an existing
project, new work, or both? New construction
c. Will the project be public, private or commercial
use? Public
d. ; Give a brief description of purpose, use, methods of
construction and daily operations of proposed project.
.If more space is needed, please attach additional
pages.
This BAA facility will provide free public boating access
to the Atlantic Intracoastal Waterway and adjacent waters.
The following equipment will be used: bulldozer, backhoe,
trackhoe, motorgrader.

Form DCM-NIP-1
1
4. LAND AND WATER
CHARACTERISTICS
a. Size of entire tract 3.6acres
b
Size of individual lot(s) NIA
m. Describe existing wastewater treatment facilities.
1�r1A
n
C. Approximate elevation of tract above MHW or NWL o
approx. 6.0 fi. above NIWL
d. Soil type(s) and texture(s) on tract
sand
e.- Vegetation on -tract - wax myrtle, marsh elder; cottonbush, grwl- -
bdar, marsh pcnrrywon, black ixxdlerusl� black willow, & Fastcrrr redcedar.
f. Man-made features now on tract Bridge bents, power
poles, riprap, asphalt pavement.
+� What is the CAMA Land Use Plan land classification
` of the site? (Consrrlt the local rise plan)
X Conservation Transitional
Developed Community
Rural Other
h. How is the tract zoned by local government?
C2
i. Is the proposed project consistent with applicable
zoning? X Yes No
tatrach zoning compliance certificate, if applicable)
j. Has a professional archaeological assessment been
done for the tract? Yes X No
if yes, by whom?
k. Is the project located in a National Registered
Historic District or does it involve a National Register
listed or eligible property?
Yes X No
I. Are there wetlands on site? X Yes No
Coastal (marsh) X Yes No
if yes, has a delineation been conducted? yes
(attach documentation, if arailable)
Delineation has been conducted by USACE.
Describe location and type of discharges to waters of
the state. (For example, surface runoff, sanitary
wastewater, industrial/commercial effluent, "wash
down", and residential discharges.) Stormwater
runoff will be sent via sheet flow to shallow infiltration basins.
Describe existing drinking water supply source.
NIA - — - -
S. ADDITIONAL INFORMATION
In addition to the completed application form, the
following items must be submitted:
• A copy of the deed (with state application only) or
other instrument under which the applicant claims
title to the affected properties. If the applicant is not
claiming to be the owner of said property, then
forward a copy of the deed or other instrument under
which the owner claims title, plus written permission
from the owner to carry out the project.
• An accurate dated work plat (including plan view
and cross -sectional drawings) drawn to scale in black
ink on an 8 1 /2" by 11 " white paper. (Refer to
Coastal Resources Commission Rule 7J.0203 for a
detailed description.)
Please note that original drawings are preferred and
only high quality copies will be accepted. Blue -line
prints or other Iarger plats are acceptable only if an
adequate number of quality copies are provided by
applicant. (Contact the U.S. Army Corps of
Engineers regarding that agency's use of larger
drawings.) A site or location map is part of plat
requirements and it must be sufficiently detailed to
guide agency personnel unfamiliar with the area to
the site. Include highway or secondary road (SR)
numbers, landmarks, and the like.
. RECEHVE
J U L 18 2002
DIVISION OF
COASTAL MANAGEMENT

Form DCM-MP-1
-� ,korrttsti•ater Certification, if one is necessary.
A list of the names and complete addresses of the
adjacent waterfront (riparian) landowners and
signed return receipts as proof that such owners
have received a copy of the application and plats
by certified mail. Such landowners must be advised
that they have 30 days in which to submit comments
on the proposed project to the Division of Coastal
Management. Upon sigming this form, the applicant
further. certifies.that.such notice has been -provided..
Name
Odell Williainson
Address
r2 CausetiNuy Drive, Ocean Isle Beach, NC 28469
Phone
[phone]
Name
Address
McMullan fanners, LLC -
870 Old Canton Rd., Marietta, GA 30069
Phone
[phone]
Name
Address
Phone
Name
Address
Phone
Name
Address
Phone
r A list of previous state or federal permits
issued for work on this project tract. Include
permit numbers, perFnittee, and issuing dates.
• A check t'or S250.00 made payable to the Department of
Environment, and Natural Resources (DENR) to cover the
costs of processing the application.
• A signed AEC hazard notice for projects in
oceanfront and inlet areas.
A statement of compliance with the N.C.
Environmental Policy Act (N.C.G.S. 113A T 1 to
10) if the project involves the expenditure of public
funds or use of public lands, attach a statement
documenting compliance with the North Carolina
Environment Policy Act.
6. CERTIFICATION AND
PERMISSION TO ENTER ON LAND
I understand that any permit issued in response to this
application will allow only the development described in
the application. The project will be subject to conditions
and restrictions contained in the permit.
1 certify that to the best of my knowledge, the proposed
activity complies with the State of North Carolina's
approved Coastal Management Program and will be
conducted in a manner consistent with such program.
I certify that I am authorized to grant, and do in fact, grant
permission to representatives of state and federal review
agencies to enter on the aforementioned lands in
connection with evaluating information related to this
permit application and follow-up monitoring of the project.
I further certify that the information provided in this
application is truthful to the best of my knowledge.
This is the H day of
Print Name Lisa A. Sharp
Signature
Landowner orArtrhorizer Ageirr
Please indicate attachments pertaining to your proposed
Project.
X DCM MP-2 Excavation and Fill Information
X DCM MP-3 Upland Development
X DCM MP-4 Structures
DCM MP-5 Bridges and Culverts
DCM MP-6 Marina Development
NOTE: Please sign and date each attachment in the
space provided at the bottom of each forni.
]DECEIVZ
JUL 18 2002
DIVISION OF
COASTAL MANAGEMENT

Form IDCM-NIP-2
EXCAVATION
AND FILL
(Except bridges anti culverts)
Attach- -this form - to --Joint Application for CAMA Major
Permit, Form DCM-MP-1. Be sure to complete all other
sections of the Joint Application that relate to this proposed
project.
Describe below the purposC"of proposed excavation or fill
activities. All values to be given in feet.
Access channel
(N,11AW) or(NWL)
Canal
Boat basin
Boat ramp
*Sec "Other" bdow
Rock groin
Rock
breakwater
*Other (exeluaing
shrneFrc stabilization)
No. j Washed Static
Coucrctc (ramp and
apron)
Erosion Control Stone
placed directiv beneath
Concrete ]tamp.
Aserage Final
Existinf; Project
1 rnwrh \Ninth Denth Denth
96.5'
+1- 40.0'
-G.o'
-7.88'
107'
28'
-7.88'
(one double
lane launch
ramp)
]..___. EXCAVATION.
a. Amount of material to be excavated from below MHW
or NWL in cubic yards 238 cu. yds.
b. Type of material to be excavated - sand
C. Does the area to be excavated include coastal wetlands
(marsh), submerged aquatic vegetation (SAWS) or
other wetlands. X Yes No
d. Bighground excavation in cubic yards 1025 cu. yds,
but will be used as fill in the same area.
2. DISPOSAL OF EXCAVATED
MATERIAL
a. Location of disposal area Excavated material will be
used as fill beneath parking area & access road
b. Dimensions of disposal area 300' X 80'
c. Do you claim title to the disposal area?
X Yes No
If 110, ;attach a letter granting permission from the
owner.
d. W'ill a'disposal area be available for future
maintenance? Yes No
If yes, where? , Not applicable
JUL 18 2002
DIVISION OF
COASTAL MANAGEMENT

Form DCM-MP-2
e. Does the disposal area include any coastal wetlands
(marsh), SAV's, or other wetlands?
Yes a No
f. Does the disposal area include any area in the water?
Yes a No
3. SHORELINE STABILIZATION
a. Type of shoreline stabilization
X Bulkhead Riprap
_ .b._--Length " TI- 365-LF - - -
c. Average distance waterward of MHM' or NWL
0' MH,"T
d. Maximum distance waterward of MHW or NWL
10' MHW
e. Shoreline erosion during preceding 12 months
No information
(Source of iufornixion):
f. Type of bulkhead or riprap material Vinyl
sheet rile
g. Amount of fill in cubic yards to be placed below
water level
66 cu. yds. below MHW
h. Type of fill material existing sand
i. Source of fill material on -site
4. OTHER FILL ACTIVITIES
(Excluding Shoreline Stabilization)
a. Will fill material be brought to site?
X Yes No
If yes,
(1) Amount of fill to be placed in the water
152 cu. yds. below MHW
(2) Dimensions of fill area
107' X 28'
(3) Purpose of fill subgrade preparation and
launch ramps
Will the fill material he placed in coastal wetlands
(marsh), SAV's, or other wetlands?
X Yes No
If yes,
(1) Dimensions offill area 0.26acres-(Quan-
lity impact to CAMA jurisdiction wetlands)
(2} _Purpose of fill Maneuvering area
stabilization...
NOTE: Area for fill is severely degraded.
5. GENERAL
a. How will excavated or fill material be kept on site and
erosion controlled Crushed stone will be graded into
parking lot upon need. Stone gradations such that no
containment is required. Washed stone will be used as
subgrade beneath launch ramp.
b. What type of construction equipment will be used
(for example, drag, line, backhoe, or hydraulic dredge)?
Bull dozer, backhoe, trackhoe, motorgrader, and dredge
b. Will wetlands be crossed in transporting equipment to
project site? Yes X No
if yes, explain steps that will be taken to lessen
environmental impacts.
NCVRC Ocean Isle Beach Boating Access Area
Applicant or Project Dame
DIVISION OF
COASTAL MANAGEMENT

Form DCAI-NIP-3
iJPLAND
DEVELOPMENT
(Construction and/or land disturbing activities)
1L�El I V E
II � JUL 18 2002
ID
J,.
DIVISION OF
DASTAL MANAGEMENT
Attach this -'form to- Joint- Application for CAMA Major - h, - -Projects -that .require a -CAMA -Major. Development
Permit, Form DCM-MP-1, Be sure to complete all other Permit may also require a Stormwater Certification.
sections of the Joint Application that relate to this proposed I-las a site development plan been submitted to the
project. Division of Environmental Management for review?
Yes X No
a. - 'Type and number of -buildings; facilities, -units, or -
structures proposed Concrete apron adjacent to the top
of access ramp, and concrete handicap wall. -way
b. Number of lots or parcels NIA
C. Density (give the number of residential and the units
per acre) N/A
d. Size of area to be graded, filled, or disturbed including
roads, ditches, etc. approx. I acre
C. If the proposed project will disturb more than one
acre of land, the Division of Land Resources must
receive an erosion and sedimentation control plan at
least 30 days before land disturbing, activity begins.
If applicable, has a sedimentation and erosion control
plan been submitted to the Division of Land
Resources? Yes X No
If yes, date submitted
f. List the materials (such as marl, paver stone, asphalt,
or concrete) to be used for paved surfaces.
Concrete, erosion controi stone, crusher = stone, and
clean stone:
g. Give the percentage of the tract within 75 feet of
MHW or NWL, or within 575 feet in the case of an
Outstanding Resource Water, to be covered by
impervious and/or built upon surfaces, such as
pavement, buildings, rooftops, or to be used for
vehicular driveways or parking 19%
If yes, date submitted
i. Describe proposed method of sewage disposal.
NIA
Have the facilities described in item i. above received
state or local approval NIA
(arrach appropriare rlocuinentaii(m)
k. Describe location and typeof proposed discharges to
waters of the state (for example, surface runoff,
sanitary wastewater, industrial/connmrcial effluent,
"wash down" and residential discharges).
Surface rttnoffand stormwater retention on -site.
1. Describe proposed drinking water supply source (e.g.
well, community, public system, etc.)
NIA
m. Will water be impounded? Yes X No
If ves, hoNv many acres?
n. If t11e project was an oceanfront development, when
was the lot(s) platted and recorded'? NIA
NCWRC Ocean Isle Beach Boating Access Area
Applicant or Project lame
signature
/l
Date

Form DCM-A111 4
S'Y'RUCTURES
(Construction and/or land disturbing activities)
e
Attach this form to Joint Application for CAMA Major
Permit, Form DCM-MP-1. Be sure to complete all other
sections of the Joint Application that relate to this proposed
project.
ECEIVE
JUL 18 2002
DIVISION OF
COASTAL MANAGEMENT
Mooring Buoys NIA
(1) _ Commercial Community Private
(2) Number - - - -.
(3) Description of Buoy
(Color, inscription, size, anchor, etc.)
a. Dock(s) and/pier(s)
(l)
Commercial X Community Private-
_... (2)
. Number ? Floating docks attached to concrete abutment
(4) Width of water body
(3)
Length 9l' including abutment
(5) Distance buoy(s) to be placed beyond shoreline
(4)
Width s'
(5)
Finer Piers Yes a No
{i) Number
f. Mooring structure (boatlift, mooring pilings, etc.) NIA
(ii) Length
(1) _ Commercial _ Community Private
(iii) Width
(2) Number
(6)
Platform(s) Yes X No
(3) Length
(i) Number
(4) Width
(ii) Length .
g Other (Give crunplete Description)
(1-n) Width
(7)
Number of slips proposed N/A
Vinyl sheetpile wall adjacent to each floating dock is
(8)
Proximity of structure to adjacent riparian property
approximatety56' from proposed MHW location.
lines Greater than 60'
(9)
Width of water body —/- 500 ft.
( 10)
Water depth at water -ward end of pier at NTHW or
NRVL -8 T rr N1HW
b. Boathouse (including covered lifts) N/A
( 1)
Commercial Private
NCWRC Ocean Isle Beach Boating Access Area
(2)
Length
Applicant or Project Marne
(3)
Width
9t
c. Groin (e.g. wood, sheetpile, etc.) NIA
(1)
Number
sirnau,rc
(2)
Len;7th(s)
& 94,2,
Ua[c
d. Breakwater
(e.g. wood, sheetpile, etc.) NIA
(1)
Length
(2)
Average distance from MH'�V, NWL, or wetlands
(3)
Maximum distance beyond MHW, NWL, or
wetlands

4.,
• O • ° • fail: •
North Carolina Wildlife Resources Com-m—s'sl 0'
Ur
q4
Division of Engineering Services i:FSi.,
ZVE,
Brunswick County
JUL . 8 2*
1?1 ISION OF
Vicinity Map Ocean Isle Beach Boating Access Area COASTAL
.MANAGP�}E
ility Renovation and improvements
11 F11 "6121
Sheet 1 1 1 ULff Jr I t= t= 11
Sheet 2 - Existing Site Plan
Sheet 3 - Proposed Site Plan
Sheet 4 - Profi(es
a-Z )­,. - W: .07 - ' - - ; - -oxw" —
Project information
Elevation Datum Information:!
All Elevations are
Relative to Mean S6a Level' (MSL-).
MSIL = 0.0 ft.
Mean Low
Water (MLW) = —2.4 ft.
Meon High
Water (MHW) = 2.4 ft.
Total Tract Size = 155,509 sq.ft. (3.6 acres)
Water Wally classification = SA
i 0
Total Impervious Surface = 52,272 sq.ft. (11.2 acres)
AEG Area = 46,321 sq.ft. (1.06 acres)
i 0;
Quantity of Excavation below NHW for loufiphiing areq. 436 cu.y.d&
Impervious within AEC: 8,915 sq.ft- (0,2 acres)(fill
quoplity. 1,110 cu.yds.)
Quantity of fill Wow MHW I`
maneuvering area = 6,465 sq.ft.
concrete (for. launch ramps) 4 38 cu.yd&
washed stone (sub —grade for romps) = 38 cu.yds- I
parking area = 50 sq.ft.
ramp/docks above MHW = 2,400 sq.ft.
class A rip —rap (subgrade for rainp) i 76 cu.yds,
%Impervious with AEC = 19%
Approx. CAMA Impacted = 11,500 sq,ft.
Cut and RI Volumes above WHW-: :I
jurladictional wetlands
(0-26 acres) — (fill quantity = 1,630 cu.yds fill area within bulkhead)
1A
Parking lot: 'cut = W cu yd&, , ; I ;
;" ;J1
RM—This CAMA wetland area is severely degraded, There is
91 = 1450 cu�y& i
Net results = RI 565 iu.yd&
little to no wetland vegetation present.
Along, access road: cut '= 140 cu.ydi.
Impacts to 404 wetlands a None
W 345 cu.ydS.
Net result Fill 205 cu.yds,'
Proposed Parking Spaces:
Maneuvering Area cut = o
'
9 — 10'x25' single vehicle parking
27 — 10'x40* vehicle w/trailor parking
fill 2690 Fu-'yd&
Total R above MHW = 3,460 cods. i
2 — 15'x4O' handicap parking spaces
Volumes of cut and fill below Mlft'
Proposed Road Pavement type: ABC per NCOOT specs
cut = 23B cu.yds.
fill = 66 cu.yds.
Drainage system: S(ormwoter management rules will require
Reyevetaie — 2,545.08 sq.ft (0.06 acres
an engineered design solution. The impervious surface
quantities place this project in the High Density category,
Obliterate and Revegetate — 4,993-81 ft. (0.11 acres)
It is likely that we will utilize Inflittation basins for stormwoter
management.
LAS-�p
May 2,! 2062t
SIGN III
_EF
GSM
May 2 2002,
0 IKKED dy
DATE
By
REMIGNS
r= WE
PA
.41

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Shoreline to Shoreline
—distance +/- 500 ft.
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Wicker, A.C,UE ,, on 1110102, Henry stated CPC
wetionds, and Janet stated/delineated a line
of intersec_tlon that would portitlan ofi' CAMA
jurisdictlonal wettands. J
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�/ W--�MH��tIYP---�IH:-;---i�Hl+�-�1N��—MHM+---MH11�^� 7'il•i! `i � I -;.` i:.
Canal �� � r--Mwv--�^tii — - - — - .' ' JUL,[ v 20V,
H4� Property Llne
DIVISLION
"'McmUP ASTAL MANA(
i 1 Partners, LCC.', f li
870 Old Canta. I
-�/ Stnte oC North Carolina ! Road I
hL(, -�Ec 73t�•--33H'i Marietta. !GA ..
30068 1 '
IJCIIDT R/ r ; -•_.Al: (,-- -r . ,,
JJCIIf]T P/w : r (770) 977 T� 1852 ?
r r:
Asphalt Pavement avement (Causeway Drive)
�y—�— Soil Access Road
�I,Ylyl _•,ram—•---A(�4----ems `'f .} � �l l�fl I�I
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1 (:l.Afh1L11 ARLh 4/ESi Or 1_II1c_ TO CC CAI
1 LI ,1(FPISDIE ININAL WLILANDS N
C
Jnclet( Williamson
42 Causeway Drive
Ocean Isle Beach,
NC 28469
[phone]
ML.w---MLa— Mean Low Water
MHW-- HHI,-• Mean High Water
CAMA—^cAMA— rrAMA Jurisdictional Wetland Boundary
40+-4a+— 404 Jurisdictional Wetland Boundary
Marsh Vegetation
AEG-A"EG AEC Boundary
------ Bulkhead
® Riprap
® Obliterate and revegetate
® Revegetate
® Excavation Area beyond boat ramp
Sca(e , 1' _ , 50' € „s
North Carolina Wild4e',Res6urces Commissionl '
Division of Engineering Seniices
Ocean Isle Beach' Boating Access' A►irea`,-
Existing Site Plan ; f;
SREJE
C:IprojectslOcean Isle Seacl lO&iginal001'.dwg! `; 2 1,1
CAaa FILE V ; I ! i 'i€, , T
LAS May 2 2002' i }
oesiarrer IoATE i i ik
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GSM May, 2, 2002
CHEC1(LD BY t aATE ( aF € �R
BY �RMSIaNS �' { DATE
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ECEIVI
J U L -`lt S '2002
DIVISION OF
—AE0 DIV �A COASTAL MANAGE
Lti NCDOT R/L!
a+ ri --•� =t•.i �__ 41CD17T. R/W
y SEE SHEET 4 of 4 FOR�[� i'� flt - i:CIlO'i R/W
19 DIMENSIONS AND CROSS
SECTION
,s, p 9
'° L �1Y i arkin Area pile Tr«'
Qj
3 spaces 810' each 270'
21,
4 0 WiiE'elcila-Ir_..._.._._».—.-
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3 �—
o uT i utcl.
C te
�re_
Rawp nch a — h-- n�„ Proposed ABC Access Road
15,0' \ Cable` Borrler
to prevent'.52,7� veWcle' access
�� C \�#'" ��,r...---"•1i4 n �� Uj
I - Vinyl Sheet F'Re� 0l '1 {� N0�.. c -, . i �� o •'.�� //y '� a0p� ' i :� 1 j.
Walk wJth 2' gaps
every 24'. w ,4/ �G
3 d \ able j -1 ' �Brldge Piliar
I \ a Barrier v �I I a I ,o� I c
cu
.4 U i a
c?Sn +[ a o � 'an.4_..-.-_.ens----qll:—�--^3�•1----`�.}[�--- � I 'a , . � I a, ; II
C 6' x 90' wood Floating Dock ^ l "I - - `` - _ J a
CPkontatlonl expanded --_ •qu. .q ,y ,t � \ .4 •�I � � '•+I� '. { I - I I
polystyrene encapsulated ' with L - _ _ i "' 4 _ -l�Di NCDO1'' R/W - . _ _ - - . • _ _ _ ' - _- ! I I i
` high density polyethykene.-
x 0.0' -I Property k_ine 'jQ Q rjQ,', 10E}
IJQj.EE DIVISION [IF COASTAL MANAGEIl.1A HAS r.
Bulkhead 4 �, CI.AIHEn ARIA WEST [7F LINE TO BE r.Alla
L and Cable ' 0 HlJ[IRiSDIC1inNAL WETLAWDS
4} ,'i
SCalei nlnum clearance Barrier to
between floating prevent t �� = 5(]� i II
(n dock and abutments vehlcte s
:5 wlll be 5'. access H
c
S ti 1
A
Legend
HLW—MLW-- Mean Low Water
MHW__ HHW Mean Hlgh Water
CAHAr--EAMA- gAMA Jurisdictional Wetland Boundary
401 0+— 404 Jurisdictional Wetland Boundary
Al Marsh Vegetatlon
AEC —AEC— AEC Boundary
— Bulkhead
® Rlprap
® Obliterate and revegetate
® Revegetate
® Excavation Area beyond boat ramp
North Carolina Wildlife Resources COmmissio: n f
Division of Engineering Services ! ;�
r
Ocean Isle Beach Boating Access -Area '
Proposed Site Plan
' I i
CAprojectsk0cean Isle Beachl r gina1001.dwg B" i
CADDFILEID ''
LAS May2 20021 'I DESIGN BY BATE k
GSM May 2, 2002 ; -4
{iI
CI7ECNED BY DATE I of
BY REVISIONS BATE :I
I
t i

Top of Dock El varlea- — ---" —
WNW - 2.4 — ---- —
I(LW - -2.4 —
Exisk. Ground Profile - C
End Prop Ramp El- -
Top of Wall EL 5.0 Ft -
WNW - 2.4-•••••�
L&W - -2.4 ^^-- ---
E=4!. Ground Profile-�T,\\'
End Prop Ramp EI-
a' pia, CCA Treated Piling
4'x6' *haler typ.
(CCA treated)
Vinyl sheet pring
2' gar us required
al r
S�arat Pile
Top View
4'x6' Whaler typ,
— (CCA treated)
20.00,
4 Floating Units
28'x20' Each
V Class A Eroskon Control Stone
6' / 57 Stone
P Class A Erasion Control Stone
Inset 'A'
2x12 L (2) 2x4 cap
—a' Bia. CCA Treated Pllfng
-Top of Vail EL 5.0 Ft
-MV EL 2.4 Ft
-ILV EL -2,4 rt
Vinyl sheet piling
Sheet Pile Wall
Side View
Not To Scale
Inset 'A'
81.00,
Wall from B-B (excluding dock)
8' rusNnal
Cap with 2'
Decking boards
2'x6' W both Sides —
4'x6' —
Drill V Veep Holes
Spaced 6' To Relleve
Hydrostatic Pressure
Vinyl Sheet
Pilling (leng-
4'x6'
6' Canpocted ABC Stone
Continuos Concrete
Anchor
L� 5/8' Galvanized Steel Cable
10, lkininun Length
Line Bulkhead V/ \—,0k Consists of,
LineGeoBulkhead
ad ricW1 6' Sand Layer
o� liver 1157 Stone
;•' I:1 it ,, .,
Top of
0Prop Ramp 17 6.5
p0pOO OnoO
00000000,000i i:
Q 0n_00-00n-00 I.
JUU 113 21
DIVISION
COASTAL `MAN.
io o to f zo
Scale'. 1'I = 10'
North Carolina Wildilfe'Resoure-es Commission
Division of Engineering Services) I
Ocean Isle Beach Bating Access�A,rea
Proposed';Profiles
I, , i r
I I
C:lprojectslOcean Isle Beach 6"
CA00 FILE 10 ; �1,.
LAS'WMay 2y 2002 1
DESIGN BY r (A�
GSM May 2, 20021
CNECKEM BY , , DAIC OF
BY REVISIONS I GATE
I
M1

DICKSON
Engineers . Planners. Surveyors
UndscapeArch itects
January 14, 2003
Ms. Linda Lewis
NCDENR
Division of Water Quality
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: Ocean Isle Beach Boating Access Area
Request for Stormwater Permit
WKD #20497.00.WL
Dear Ms. Lewis:
RECEIVED
JAN 15 2003
DWQ
PROd #
The attached plans and permit applications are for the proposed Ocean Isle Beach Boating Access
Area. WK Dickson & Co., Inc. (WKD) has been contracted with to help the North Carolina Wildlife
Resource Commission (NCWRC) permit the proposed boating access area.
Attached are an original and one copy of the permit application along with the following supporting
documents:
• Two (2) Sets of Plans
• Check for $420.00 for application fee
• Two (2) copies of stormwater calculations
Please call if you have questions or need additional information.
Sincerely,
W. K. DICKSON & CO., INC.
Mark N. Hargrove, P.E.
Encl.: As noted
CC: Gordon S. Myers - NCWRC
909 Market Street
Wilmington, North Carolina 28401 Other offices: Columbia, SC
910.762.4200 Asheville, NC Hickory, NC
Fax [phone] Atlanta, GA Raleigh, NC
www.wkdickson.com Charlotte, NC