SW8120912_CURRENT PERMIT_20121119

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
wAn?11�1
PERMIT NO.
SW
DOC TYPECURRENT
PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD

NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Charles Wakild, P. E.
Governor Director
November 19, 2012
Capital Bank, N.A.
C/o Joel Barrier, Senior Vice President
333 Fayetteville Street, Suite 800
Raleigh, NC 27601
Subject: Permit No. SW8 120912
Ocean King Condominiums
Redevelopment Stormwater Permit
Carteret County
Dear Mr. Cooper:
Dee Freeman
Secretary
The Wilmington Regional Office received a complete Stormwater Management Permit
Application for Ocean King Condominiums on September 27, 2012. 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 120912, dated November 5, 2012, for the construction of the subject project.
This permit shall be effective from the date of issuance until November 19, 2020 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, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made
this permit shall be final and binding.
If you have any questions concerning the requirements of the permit, please do not hesitate to
call David Cox or me at [phone].
Sincerely,
%` • \/.ire .a��•1; ` f ��.:---
�� Charles'Wakild, P.E , Director
Division of Water Quality
CW/GDS/dwc: S:1WQS1Stormwater\Permits & Projects120121120912HD12012 10 permit
120912
cc: Richard Collier
Bob Fry, Special Assett Consultants, LL
Inspections—�-ow, ,
Division of Coastal Management
Wilmington Regional Office
Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405
Phone: [phone] FAX: [phone] DENR Assistance: 1-877-623-6748
Internet: www.ncwaterqualit .org
An Enual OnDortunifv %Affirmative Action Emolover
NorthCarolina
Naturally

State Stormwater Management
Permit # SW8 120912
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
REDEVELOPMENT PERMIT
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
Capital Bank, N.A.
Ocean King Condominiums
Carteret County
FOR THE
redevelopment of existing impervious surfaces and treatment of the runoff in one infiltration
basin and one infiltration trench system, in compliance with the provisions of 15A NCAC
2H.1000 (hereafter referred to as the "stormwater rules') and the approved stormwater
management plans and specifications, and other supporting data as attached and on file with
and approved by the Division of Water Quality and considered a part of this permit.
The Permit shall be effective from the date of issuance until November 19, 2020 and shall be
subject to the following specific conditions and limitations:
I. DESIGN STANDARDS
The proposed built -upon area is 32,064 square feet, which is less than the 35,801
square feet that previously existed.
2. To the extent practicable, the project has provided stormwater control measures in
accordance with the stormwater rules. Those control measures are:
a. One infiltration basin and one infiltration trench system
b. Those measures as more fully described in Section 1.5 of this permit.
3. Approved plans and specifications for projects covered by this permit are incorporated
by reference and are enforceable parts of the permit.
4. All stormwater collection and treatment systems must be located in either dedicated
common areas or recorded easements. The final plats for the project will be recorded
showing all such. required easements, in accordance with the approved plans.
5. The following design criteria have been provided in the infiltration basin and must be
maintained at design condition:
a. Drainage Area, sf: 7,714
b. Total Impervious Surfaces, ft2: 7,714
Design Storm, inches: 1.0
d. Basin Depth, feet: 0.67
e. Bottom Elevation, FMSL: 8.00
Bottom Surface Area, ft2: 2,379

State Stormwater Management
Permit # SW8 120912
g.
Bypass Weir Elevation, FMSL:
9.0
h.
Permitted Storage Volume, ft3:
1,957
i.
Type of Soil:
Tan fine sand
j.
Expected Infiltration Rate, inlhr:
21.40
k.
Seasonal High Water Table, FMSL:
3.42
I.
Time to Draw Down, hours:
0.6
M.
Receiving Stream/River Basin:
Atlantic Ocean 1 White Oak
n.
Stream Index Number:
99-(4)
o.
Classification of Water Body:
"SB"
6. The following design criteria have been provided in the infiltration trench and must be
maintained
at design condition:
a.
Drainage Area, sf:
7,918
b.
Total Impervious Surfaces, ftz:
7,918
C.
Design Storm, inches:
1.0
d.
Trench Dimensions, L x W x H, ft:
31 x52x3
e.
Perforated Pipe Diameter/Length:
12 inches / 192 ft
f.
Bottom Elevation, FMSL:
5.84
g.
Bypass Weir Elevation, FMSL:
7.67
In.
Permitted Storage Volume, ft3:
1,295
i.
Type of Soil:
Tan fine sand
j.
Expected Infiltration Rate, inlhr:
27.70
k.
Seasonal High Water Table, FMSL:
3.83
1.
Time to Draw Down, hours:
0.34
M.
Receiving Stream/River Basin:
Atlantic Ocean 1 White Oak
n.
Stream Index Number:
99-(4)
o.
Classification of Water Body:
"SB"
II. SCHEDULE OF COMPLIANCE
1. The permittee shall at all times provide adequate erosion control measures in
conformance with the approved Erosion Control Plan.
3

State Stormwater Management
Permit # SW8 120912
2. The permittee shall submit all information requested by the Director or his representative
within the time frame specified in the written information request.
3. The permittee shall construct the stormwater control measures 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.
4. The permittee shall at all times provide the operation and maintenance necessary to
assure the permitted stormwater system functions at optimum efficiency including, but
not limited to:
a. Semi-annual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and re -vegetation of side slopes.
d. Immediate repair of eroded areas.
e. Debris removal and unclogging of outlet structure, orifice device, catch basins
and piping.
5. 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.
6. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and
prior to operation of this permitted facility, a certification must be received from an
appropriate designer for the system installed certifying that the permitted facility has
been installed in accordance with this permit, the approved plans and specifications, and
other supporting documentation. Any deviations from the approved plans and
specifications must be noted on the Certification. A modification may be required for
those deviations.
7. If the stormwater system was used as an Erosion Control device, it must be restored to
design condition prior to operation as a stormwater treatment device, and prior to
occupancy of the facility
8. Access to the stormwater facilities shall be maintained via appropriate easements at all
times.
9. The permittee shall submit to the Director and shall have received approval for revised
plans, specifications, and calculations prior to construction, for any modification to the
approved plans, including, but not limited to, those listed below:
a. Any revision to the approved plans, regardless of size.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.
e. Further subdivision, acquisition, or selling of the project area. The project area is
defined as all property owned by the permittee, for which Sedimentation and
Erosion Control Plan approval was sought.
10. A copy of the approved plans and specifications shall be maintained on file by the
Permittee at all times.
11. The Director may determine that other revisions to the project should require a
modification to the permit.
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.
4

State Stormwater Management
Permit # SW8 120912
III. GENERAL CONDITIONS
Failure to abide by the conditions and limitations contained in this permit may subject the
Permittee to an enforcement action by the Division of Water Quality, in accordance with
North Carolina General Statutes 143-215.6A to 143-215.6C.
2. The permit issued shall continue in force and effect until revoked or terminated.
3. The permit may be modified, revoked and reissued or terminated for cause. The filing of
a request for a permit modification, revocation and reissuance, or termination does not
stay any permit condition.
4. The issuance of this permit does not prohibit the Director from reopening and modifying
the permit, revoking and reissuing the permit, or terminating the permit as allowed by the
laws, rules, and regulations contained in Title 15A of the North Carolina Administrative
Code, Subchapter 2H.1000; and North Carolina General Statute 143-215.1 et. al.
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 permittee shall submit to the Director and shall have received approval for revised
plans, specifications, and calculations prior to construction, for any additions, deletions
or redesign of the previously permitted amount of built -upon area proposed regardless of
the size of the modification.
7. The permit is not transferable except after notice to and approval by the Director. The
Director may require modification or revocation and reissuance of the permit to change
the name and incorporate such other requirements as may be necessary. A formal
permit request must be submitted to the Division of Water Quality accompanied by the
appropriate fee, documentation from both 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.
8. 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.
9. Approved plans and specifications for this project are incorporated by reference and are
enforceable parts of the permit.
10. The permittee grants permission to DENR Staff to enter the premises during normal
business hours for purposes of inspecting the facility.
11. The permittee shall notify the Division of any name, ownership or mailing address
changes within 30 days.
12. This permit shall be effective from the date of issuance until November 5, 2020.
Application for permit renewal shall be submitted 180 days prior to the expiration date of
this permit and must be accompanied by the processing fee.

State Stormwater Management
Permit # SW8 120912
13. 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.
Permit issued this the 5th day of November, 2008
NORT CAROLINA E V ONMENTAL MANAGEMENT COMMISSION
V`�CY
Charles kild, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW812019
lI

State Stormwater Management
Permit # SW8 120912
Ocean King Condominiums
Stormwater Permit No. SW8 120912
Carteret 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 Stormwater Management
• Permit # SW8 120912
Certification Requirements:
1. The drainage area to the system contains approximately the permitted acreage.
2. The drainage area to the system contains no more than the permitted amount of
built -upon area.
3. All the built -upon area associated with the project is graded such that the runoff
drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The bypass structure elevations are per the approved plan.
6. The 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.
cc: NCDENR-DWQ Regional Office
Carteret County Building Inspections
0

{
DWQ USE ONLY
Date Rec ived
Fee Paid
Permit Number,
5 r
Applicable Rule Coastal SW - 1995 ❑ Coastal SW - 2008 ❑ Ph It - Post Construction
(select all that apply) ❑ Non -Coastal SW- I-IQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ M mt flan:
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This foraaa anay be photocopied for rase as an original
GENERAL INFORMATION
1, Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Ocean King Condominiums
2, Location of Project (street address):
4 parcels located at the intersection of Atlantic Blvd and Last Drive, and "1 parcel on the corner of East Drive
and East'rerminai Boulevard.
City:Atlantic Beach
County:Carteret
3. Directions to project (from nearest major intersection):
Zip:28512
from Hva 70 in Morehead Ci!y turn at the Atiantic beach Bridge, follow the Atlantic Beach Causelvay to the
end and go across i-lvty 58 to West Drive (One Way). hollow West Drive to the left (Atlantic 10ulevard) until
the road tarns to the left. There will be five (5) parcels on the Ocean.
4. Latitude:34° 41' 53.8" N Longitude:76* 44' 17.4" W of the main entrance to the project.
It. PERMIT INFORMATION:
1.a.Specify whether project is (check one): ®New ❑Modification ❑ Renewal w/ Modification►
tRenewals willa modifi:ations also rcgnires SI/VU-702 - Ran(:Tnal Application Forw
b.If this application is being submitted as.the result of a modification to an existing permit, list the existing;
permit number , its issue date (if known) , and the status of
construction: ❑Not Started ❑Partially Completed* ❑ Completed* *provide a designcr's certification
Specify the type of project (check one):
❑Lowy Density Ell-iigh Density ❑Drains to an Offsite Stormwater System ®Other
3. If this application is being submitted as the result of a previously returned application or a letter from DWQ
requesting a state stormwater management permit application, list the storiu%vater project number, if
assigned, and the previous name of the project, if different than currently
proposed,
4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting; the Customer Service Center at 1-877-623-6748): E G E���
®CAMA Major ❑Sedimentation/Erosion Control: ac of turbed Area
❑NPDES Industrial Stormwater 0404/401 Permit: Proposed Impacts SEP Z 7 2012
b. if any of these permits have already been acquired please provide the Project Name, Prof -. Permit Number
issue date and the type of each permit:All have been received.
5. Is the project located within 5 miles of a public airport? No ❑Yes
If yes, see S.L. 2012-200, Part VI: laws
Koran SWU-101 Version 06Aug2012 Page 1 of 6

t Ill. CONTACT INFORMATION
1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, ctc. who owns the p.Lolect):
Applicant/Organization:Capital Bank, N.A.
Signing Official & 'I'itle:.ioel Barrier, Senior Vice -President
b.Contact information for person listed in item 1a above:
Street Address:333 Fayetteville Street, Suite 800
City:Raleigh State:NC Zip:27601
Mailing Address (if apalicable):Same
City:
State:
Phone: ( } Fax:
Lmail:
Zip:
Please check the appropriate box. The applicant listed above is:
®The property owner (Skip to Contact Information, item 3a)
❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
❑ Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. ('Phis is the
person who owns the property that the project is located on):
Property Owner/Organization:
Signing Official & Title:
b.Contact information for person listed in item 2a above:
Street Address:
City: State: Zip:
Mailing Address (if applicable):
City:
Phone: ( )
Email:
State:
Fax: ( )
Zip:
3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other
person who can answer questions about the project:
Other Contact Person/Organization;Bob Fr S ecial Assett Consultants LU
Signing Official & Title:Bob Fry, Manager
b.Contact information for person listed in item 3a above:
Mailing Address:P.O. Box 978-14
City: Raleigh
Sta te: NC
Zip:27624
Phone: (919 ) 2-15-1609 Fax: (919 _ ) 844-0626
Email:[e-mail]
Local jurisdiction for building permits: Carteret County
Point of Contact:Building Inspector Phone #: 252 728--r�-':i
SEP 2 7 2012
RYA
Dorm SWU-101 Version 06Aug2012 Page 2 of 6

IV. PROJECT INFORMATION
'I. In the space provided below, briefly, summarize hovv the stormwater runoff will be treated.
Run-off front rooftop of a two-story facility and pool deck will be collected into an infiltration area located
under the pool; run-off from parking lot will be collected b,} trench filter. I7un-off from condominin7ums
will be collected from down spouts and transmitted to the storm drainage system_
2. a. If claiming vested rights, identify the supporting documents provided and the date the), were approved:
❑ Approval of a Site Specific Development Plan or PUD' Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:
b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW -1995 ❑ Ph II - Post Construction
3. Stormwater runoff from this project drains to the White Oak River basin.
4. Total Property Area: 1.38 acres
5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
Total Property Area (4) -Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area 1:1.38 acres
Total project area shall be calculated to exclude the follozvittg the normal pool of impounded structures, the area
beftveen the banks of streanis and rivers, the area below the Narnial High Water (NHW) line or Meath High Water
(MN�1q litre, acid coastal wetlands landward front the NNW (or M14W) line. The rz:sttltant project area is used to
calculate overall percent built upon area (BUA). No) i-coastal wetlands la) idzvard of the NNIN (or MHIV) litre nray
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 53.09 %
9. How many drainage areas does the project have?3 (For high density, couid I for each proposed engineered
storntzvater BMP. For iozv density and other projects, use 1 for the whole property area)
'10. Complete the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.
Basin Information
Drainage Area 1.
Draina ,e Area 2 1
Drainage Area 3
Drainage Area _
Receiving Stream Name
Atlantic Ocean
Atlantic Ocean
Atlantic Ocean
Stream Class *
SB
SB
SB
Stream Index Number *
03-05-03
03-05-03
03-05-03
Total Drainage Area (so
33,655
10,673
-16,073
On -site Drainage Area (so
33,655
10,673
16,073
Off -site Drainage Area (so
0
0
0
Proposed Impervious Area** (so
21,713
7,918
2,433
% Impervious Area** total
64.52%
74.20%
"15.10%
im ervious*` Surface Area
Drainage Area 1.
Drainage Area 2
Draina >e Area 3
Drainage Area
On -site Buildings/Lots (so
19,630
0
"1,659
On -site Streets (sf)
0
3150
0
On -site Parking (so
0
4,768
0
On -site Sidewalks (so
780
0
274
Other on -site (so
-1,303
0
500
Future (so
0
0
0
Off -site (SO
0
0
0
Existing BUA*** (so
0
0
0
Total (sf):
21,713
7,918
2,433
* Streant Class and Index Nuniber can be deterntined at: lit
** Impervious area is defined as the built upon area including, but not linzited to, boil
sidewalks, gravel areas, etc.
*** Report only that aniount of existing BUA that will reniaitt after development. Do i
is to be removed and which zoill be replaced by new BUA.
2: 12td U
Dorm SWU-101 Version 06Aug2012 11age 3 ol'6

"11. How was the off -site impervious area listed above determined? Provide documentation. N/A
Projects in Union County: Contact DR'Q Central Office st ff io check if the project is located i0thin a I hreatened &
Endangered Species watershed that marl- be subject to niore stringent stornrn,ater requirenients as per Lill NCfl C 02B .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management pertnit supplement and operation and maintenance (O&M) forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from httL)://portal.ncdenr.org/web/Uc/ws/su/bnj-manual.
VL SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. A detailed application instruction sheet and 13MP
checklists are available from httUT//portal.ncciennorg/web/wq/ws/su/statesw/fortes dots. The complete
application package should be submitted to the appropriate DWQ Office. (The appropriate office may be
found by locating project on the interactive online map at http://portal.ncdenr.org/web/%Vq/ws/su/maps.)
Please indicate that the following required information have been provided by initialing in the space provided
for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from htt ): ortal.ncdeilr.or NN,eb i�,qws su statesw forms flocs.
1. Original and are copy of the Stormwater Management Permit Application Form. l
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants
Form. (if required as per Part V11 below)
1 Original of the applicable Supplement Forms) (sealed, signed and dated) and O&M
al;reement(s) for each BMP. —�
4, Permitapp[ication processing fee of $505 payable to NCDENR. (For an Express review, refer to
http://www.etivlielp.org/pages/onestopexpress.litm] for information on the Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
5. A detailed narrative (one to two pages) describing the stormwater treatment/ managementfor
the project. This is required in addition to the brief summary provided in the Project
Information, item 1.
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the 1/2
mile radius on the map.
7. Sealed, signed and dated calculations (one copy).
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including:
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
ci. Legend,
e. North arrow,
f. Scale.
g, Revision number and dates.
h. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal
waters, and any coastal wetlands landward of the MFIW or NHW lines.
• Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MFlW (or NHW) of tidal waters.
i. Dimensioned property/project boundary with bearings & distances.
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor eleva���.
1. Details of roads, drainage features, collection systems, and stormwrater cot x
m. Wetlands delineated, or a note on the plans that none exist. (Must be delineateby a
qualified person. Provide documentation of qualifications and identify thMerg[,1 it 2012
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, run �i'elculations.
o. Drainage areas delineated (included in the main set of plans, not as a separate document.
p. Vegetated buffers (where required).
Forni S WU-101 Version 06Aug2012 Page 4 of 6

9. Copy of any applicable soils report with the associated SHWT elevations (Please identify
elevat; s ' 7ddition to de 1-1• l 11 , 11a f tl ' 1 c t; �'t] ' 1,
n_
VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective
covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed
BUA allocations vary, a table listing each lot number, lot size, and the allot} -able built -upon area must be provided
as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and
protective covenants forms can be downloaded from
http://porta1.ncdennorg/web/ w(I/4ti°s/su/statesw/forms dots. Download the latest versions for each submittal.
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, that the covenants will be binding on all parties and persons claiming
tinder them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the NC DWQ, and that they will be recorded prior to the sale of any lot.
VIII. CONSULTANT INFORMATION AND AUTHORIZATION
Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a
consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information).
Consulting lsngineer:Ric hard M. Collier, PE
Consulting Firm: McKim & Geed, Inc.
Mailing Address:243 N Front Street
City: Willi) ington
Phone: (910 ) 343-1048
Email:rcollier©mckimcreed.com
State:NC
i p:2840'1
Fat: 910 251-8282
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, itetnt 2 has been filled oul, conplete this
section)
I, (print or type name of person lister! in Contact Infortation, itent 2a) Joel Barrier , certify that I
own the property identified in this permit application, and thus give permission to (print or type name of person
listed in Contact Information, itent 1 a) foel Barrier with with (print or type name of orga)tization Iisted in
Contact Itnforntation, item Ia) Ca tital Bank,N.ABank,N.A. to develop the project as currently proposed. A copy of
the lease agreement or pending property sales contract has been provided with the submittal, which indicates the
party responsible for the operation and maintenance of the storniwater system.
E47".'EIVEF
SEP 2 7 20�2
BY:
Fonn SWU-101 Version 06Au92012 Page 5 of

As the legal property owner 1 acknowledge, understand, and agree by my signature below, that if my designated
agent (entity Iisted in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
lease agreement, or pending sale, responsibility for compliance with the DWQ Storinwater permit reverts back to
me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a
completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment
facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid
permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including
the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6.
Signature: S V P 141 fie& Date:91Z4112-
a Notary Public for the State of County of
do hereby certify that personally appeared
before me thisAc ay of !�Iaa and acknowledge the due e ution of the application for
a stormwater permit. Witness my hand and official seal,
SEAL
NANCY 8 O'CONNELL
NOTARY PUBLIC
WAKE COUNTY, INC
My Commisson E:xpims 1242014
My commission expires
X. APPLICANT'S CERTIFICATION
I, (print or hjl7e name of person listed in Contact tnfornintion, item 7a) Joel Barrier
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 the
applicable stormwater rules under 15A NCAC 2H .1000 and any other applicable state stormwater requirements.
Signature: S f% C I1t. Date: Z�
1`
I, i ' fti a Notary J'ublic for the State of N County of
K?- r do hereby certify that :Teed —V-!�Ify;t{Y personally appeared
before me this day of �i_, and acknowledge the de e c ion of the application for
a stormwater permit. Witness my hand and official seal,
NANCY B O'CONNELL
NOTARY PUBLIC
WAKE COUNTY, NC
My Commission Explms 12$2014
SEAL
My commission expires��B oW�
Form SWU-101 Version 06Aug2012 Page 6 of 6
la
'F I:
SEP 2 7 2012
RY:_�

4
S
s �.
s � . �,
. 4
i
e
i.' `
• f
ins
l .� •a
� �
1 �
1

�
Permit Number: S "
t? ) aof �)-
(to be provided by DWQ)
Drainage Area Number:
Infiltration Basin Inspection and Maintenance Agreement
I will keep a mainferiance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient-BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
Important maintenance procedures:
- The drainage area will be carefully managed to reduce the sediment load to the
infiltration basin.
- Immediately after the infiltration basin is established, the vegetation will be
watered twice weekly if needed until the plants become established (commonly
six weeks).
- No portion of the infiltration basin will be fertilized after the initial fertilization
that is required to establish the vegetation.
- The vegetation in and around the basin will be maintained at a height of
approximately six inches.
After the infiltration basin is established, it will be inspected once a quarter and within
24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal
County). Records of inspection and maintenance will be kept in a known set Iocation
and will be available upon request.
Inspection- activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate theproblem:
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the
Areas of bare soil and/or
Regrade the soil if necessary to
infiltration basin
erosive gullies have formed.
remove the gully, and then plant a
ground cover and water until it is
established. Provide time and a
one-time fertilizer application.
The inlet device: pipe or
The pipe is clogged if
Unclog the pipe. Dispose of the
swale
applicable).
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged (if
a licable).
Erosion is occurring in the
Regrade the swale if necessary to
swale (if applicable).
smooth it over and provide erosion
control devices such as reinforced
.,
turf matting or riprap to avoid
future problems with erosion.
—4-11EOVEIN
NOV 2 12012
Form SW401-Infiltration Basin I&M-Rev.2 BY: Page l of 3

_ - - -.
.. r

BMP element:
The forebay
The main treatment area
The embankment
The outlet device
The receiving water
Potential problem:
Sediment has accumulated
and reduced the depth to 75%
of the original design depth.
Erosion has occurred or
riprap is displaced.
Weeds are present.
A visible layer of sediment
has accumulated.
Water is standing more than
5 days after a storm event.
Weeds and noxious plants are
growing in the main
treatment area.
Shrubs or trees have started
to grow on the embankment.
An annual inspection by an
appropriate professional
shows that the embankment
needs repair.
Clogging has occurred.
The outlet device is damaged
Erosion or other signs of
damage have occurred at the
outlet.
Form SW401-infiltration Basin 1&M-Rev.2
How I will remediate the problem:
Search for the source of the
sediment and remedy the problem if
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Remove the weeds, preferably by
hand. If pesticides are used, wipe
them on the plants rather than
spraying.
Search for the source of the
sediment and remedy the problem if
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the RMP. Replace any media that
was removed in the process.
Revegetate disturbed areas
immediately.
Replace the top few inches of filter
media and see if this corrects the
standing water problem. If so,
revegetate immediately. If not,
consult an appropriate professional
for a more extensive repair
Remove the plants by hand or by
wiping them with pesticide (do not
Remove shrubs or trees
immediately.
Make all needed repairs.
Clean out the outlet device_ Dispose
of the sediment off -site.
Repair or replace the outlet device.
Contact the NC Division of Water
Quality 401 Oversight Unit at 91.9-
733-1786.
NOV 2 1 2012
Page 2 3

_•A

Permit Number:
(to he provided by DPVQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the 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.
Project name: Ocean King Condominiums
BMP drainage area number: DA-1
Print name: �]c��_ �j�►�_/L'�
Title: OAp.►*,-CwL _
Address: 333 Fayetteville Street, Suite 1490 Raleigh, NC 27619
Phone -
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.
-CRvit l j , a Notary Public for the State of
County of � Lik!e , do hereby certify that
�( personally appeared before me this
day of r �, and acknowledge the due execution of the
forgoing infiltration basin maintenance requirements. Witness my hand and official seal,
NANCY B O'CONNELL
NOTARY PUBLIC
WAKE COUNTY, NC
My Commissbn Expires 12$2014
SEAL
My commission expires f a' )II-11Jq'
NOV 2 12012
BY:
Form SW401-Infiltration Basin 1&M-Rev.2 Page 3 of 3

Permit Number:
(to be provided by DWQ)
Drainage Area Number:
Infiltration Basin Inspection and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMP.
Important maintenance procedures:
- The drainage area will be carefully managed to reduce the sediment load to the
infiltration basin.
- Immediately after the infiltration basin is established, the vegetation will be
watered twice weekly if needed until the plants become established (commonly
six w eks).
- No pirtion of the infiltration basin will be fertilized after the initial fertilization
that is required to establish the vegetation.
-- The vegetation in and around the basin will be maintained at a height of
approximately six inches.
After the infiltration basin is established, it will be inspected once a quarter and within
24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal
County). Records of inspection and maintenance will be kept in a known set location
and will be available upon request.
Inspection activities.shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMP element:
Potentialproblem:
How I will remediate theproblem;
The entire BMP
Trash/debris is resent.
Remove the trash debris.
The perimeter of the
Areas of bare soil and/or
Regrade the soil if necessary to
infiltration basin
erosive gullies have formed
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer apelication.
The inlet device. pipe or
The pipe is clogged (if
Unclog the pipe. Dispose of the
swale
applicable).
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged (if
apylicablel.
Erosion is occurring in the
Regrade the swate if necessary to
swale (if applicable).
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
Form SW401-Infiltration Basin I&M-Rev.2 Page 1 of 3

BMP element:
Potentialproblem:
How I will remediate the problem -
The forebay
Sediment has accumulated
Search for the source of the
and reduced the depth to 75%
sediment and remedy the problem if
of the original design depth.
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred or
Provide additional erosion
riprap is displaced.
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticides are used, wipe
them on the plants rather than
spraying.
The main treatment area
A visible layer of sediment
Search for the source of the
has accumulated.
sediment and remedy the problem if
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP. Replace any media that
was removed in the process.
Revegetate disturbed areas
immediately.
Water is standing more than
Replace the top few inches of filter
5 days after a storm event.
media and see if this corrects the
standing water problem. If so,
revegetate immediately. If not,
consult an appropriate professional
for a more extensive re air.
Weeds and noxious plants are
Remove the plants by hand or by
growing in the main
wiping them with pesticide (do not
treatment area.
spray).
The embankment
Shrubs or trees have started
Remove shrubs or trees
to ow on the embankment.
immediate! .
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair.
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of
Contact the NC Division of Water
damage have occurred at the
Quality 401 Oversight Unit at 919-
outlet.
733-1786.
Form 5W401-Infiltration Basin I&M-Rev.2 Page 2 of 3

Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the 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.
Projec! name: Ocean King Condominiums_
BMP drainage area number: DA-1
Print name:— i1a►�1.11
Title: _��P_ CApi-,.Q Nw�-
Address: 333 Fayetteville Street Suite 1490 Ralei h NC 27619
Phnna-
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.
NLI t , a Notary Public for the State of
County of �_uar\:e , do hereby certify that
AeJ1( personally appeared before me this ��
Ili Y , L3 IZ and acknowledge the due execution of the day of N
forgoing infiltration basin maintenance requirements. Witness my hand and official seal,
NANCY B O'CONNELL
NOTARY PUBLIC
WAKE COUNTY, INC
My Canmis mn Exom 124WD14
SEAL
My commission expires dCYL`t
Form SW401-Infiltration Basin l&M-Rev.2 Page 3 of 3

Permit No. —:516)1 /11�wzz�
(to be provided by DWO)
AA c\a¢ evn
PI
o�
NCDENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
INFILTRATION TRENCH SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part Ill) must be printed, tilled out and submitted along with all of the required information.
I. PROJECT INFORMATION
Project name Ocean King Condominiums
Contact person Richard K Collier, PE
Phone number [phone]
Date 911912012
Drainage area number Drainage Area 2, Parcel E
II. DESIGN INFORMATION
Site Characteristics
Drainage area
7,918.00 ft2
Impervious area
7,918,00 ft2
Percent impervious
100.0%
Design rainfall depth
2.0 in
Peak Flow Calculations
Is preipost control of the 1-yr 24-hr peak flow required?
N (Y or i
1-yr, 24-hr runoff depth
in
1-yr, 24-hr intensity
inlhr
Pre -development 1-yr, 24-hr peak flow
ft3lsec
Post -development 1-yr, 24-hr peak flow
ft3lsec
Pre/Post 1-yr, 24-hr peak flow control
ft3isec
Storage Volume: NomSR Waters
Minimum volume required
1,254
ft3
Volume provided
1,295
ft3
OK for non -SR waters
Storage Volume: SR Waters
1-yr, 24-hr rainfall depth
in
Pre -development 1-yr, 24-hr runoff
ft3
Post -development 1-yr, 24-hr runoff
ft3
Minimum volume required
ft 3
Volume provided
ft3
Soils Report Summary
Soil type
Tan fine Sand
Infiltration rate
27.70
inlhr
SNWT elevation
3.83
fmsl
Trench Design Parameters
Drawdown time
0.014
days
OK
Perforated pipe diameter
12
in
Perforated pipe length
192
ft
Stone type (if used)
#5 washed
Stone void ratio
0.4
Stone is free of fines?
Y
(Y or N)
OK
Trench Elevations
Bottom elevation
5.84
fmsl
OK
Storageloverflow elevation
7.67
fmsl
Top elevation
7.67
fmsl
Trench Dimensions
Length (long dimension)
31
ft
Width (short dimension)
52
ft
IEGF;Vt"F_
SEP 2 7 2012
Form SW401-Infiltration Trench-Rev.1 Parts I. & It. Design Summary, Page 1 of 2

Permit No
HeigtK (depth)
Additional Information
Total runoff volume captured by trench
Length of vegetative filter for overflow
Number of observation wells
Distance to structure
Distance from surface waters
Distance from water supply well(s)
Separation from impervious soil layer
Naturally occuring soil above SHWT
Bottom covered with 4-in of clean sand?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Bypass provided for larger storms?
Trench wrapped with geotextile fabric?
Pretreatment device provided
3 ft
0.36 ac-in
0 ft
1
50 ft
415 ft
na ft
na ft
2 ft
Y (Y or N)
y (Y or N)
y (Y or N)
y (Y or N)
T y (Y or N)
(to be provided by DWQ)
Too Shallow, minimum height of 3-ft required
OK
Filter is too short, must be > 30-ft
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
Ec.Fi aff,
SEP 2 7 2012
BY:_
Form SW401-Infiltration Trench-Rev.1 Parts I. & II. Design Summary, Page 2 cf 2

Permit N
{to be provided by DINQ)
III. REQUIRED ITEMS CHECKLIST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Page/ Plan
nitials Sheet No.
Sh 5
10
Plans (1" - 50' or larger) of the entire site showing:
Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
Trench dimensions,
Pretreatment system,
High flow bypass system,
Maintenance access,
Recorded drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
Sh 5 2. Partial plan (1" = 30' or larger) and details for the infiltration trench showing:
Bypass structure,
Maintenance access,
Basin bottom dimensions,
Basin cross-section with benchmark for sediment cleanout,
Flow distribution detail for inflow,
Vegetated filter, and
Pretreatment device.
Sh 5 3. Section view of the infiltration basin (f" = 20' or larger) showing:
Pretreatment and treatment areas, and
Inlet and outlet structures.
Att B 4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
Att C
Att B
Sh 5
Att B
Attached
NIA
5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The
results of the soils report must be verified in the field by DWQ, by completing & submitting the soils
investigation request form. County soil maps are not an acceptable source of soils information.
6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
7. A construction sequence that shows how the infitlration basin will be protected from sediment until the
entire drainage area is stabilized.
8. The supporting calculations.
9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
10. A copy of the deed restriction.
XEIV lam:
"I 2 7 I'll
K v,
Form SW401-Infiltration Trench-Rev.1 Part III. Required Items Checklist, Page 1 of 1

i Q
i Permit No. �G�U
(to be provided y bwQQ
�
Of WA7FH
p ��
STORMWATER MANAGEMENT PERMIT APPLICATION FORM 1 r
NCDENR 401 CERTIFICATION APPLICATION FORM Y
INFILTRATION BASIN SUPPLEMENT
This form most be filled out, printed and submitted.
The Required Items Checklist (Part 111) must be printed, filled out and submitted along with all of the required information.
I. PROJECT INFORMATION
Project Name Ocean King Condominiums
Contact Person Richard M. Collier, PE
Phone Number [phone]
Date 911912012
Drainage Area Number Drainage Area 1, Parcels A-D
II. DESIGN INFORMATION
Site Characteristics
Drainage area
7,714.00 ftz
Impervious area
7,714.00 ftz
Percent impervious
1.00
Design rainfall depth
3.0 in
Peak Flow Calculations
Is pretpost control of the 1-yr 24-hr peak flow required? N (Y or N)
1-yr, 24-hr runoff depth in
1-yr. 24-hr intensity inlhr
Pre -development 1-yr, 24-hr runoff volume ft3lsec
Post -development 1-yr, 24-hr runoff volume 0sec
Pre/Post 1-yr, 24-hr peak flow control f131sec
Storage Volume: Non -SR Waters
Minimum design volume required
1,863 ft3
Design volume provided
1,957 ft3 OK for non -SR waters
Storage Volume: SR Waters
1-yr, 24-hr rainfall depth
in
Pre -development 1-yr, 24-hr runoff
ft3
Post -development 1-yr, 24-hr runoff
fl3
Minimum volume required
ft3
Volume provided
ft3
Soils Report Summary
Soil type
Tan fine sand
Infiltration rate
21.40
inlhr
SHWT elevation
3,42
fmsl
Basin Design Parameters
Drawdcwn time
0.015
days OK
Basin side slopes
vertical
:1 OK
Basin bottom elevation
8.00
fmsl OK
Storage elevation
8.67
fmsl
Top elevation
9.00
fmsl
Basin Bottom Dimensions
Basin length
77
ft
Basin width
45
ft
Bottom SA
2,379
ft2
E C E 9 1 Uff E.;
SEP 2 7 2012
6y:
Form SW401-Infiltration Basin-Rev,1 Parts 1. & II. Design Summary, Page 1 of 2

Permit No.
(to be provided by O WQ)
Additional information
Total runoff volume captured by basin
0.54
ac-in
OK
Length of vegetative filter for overflow
0
ft
Filter is too short, must be > 30-ft
Distance to structure
0
ft
Too close to structure, must be minimum of 15-ft dawngradient
Distance from surface waters
285
ft
OK
Distance from water supply well(s)
na
ft
OK
Separation from impervious soil layer
na
ft
OK
Naturally occuring soil above shwt
4.58
ft
OK
Bottom covered with 4-in of clean sand?
Y
(Y or N)
OK
Recorded drainage easement provided?
Y
(Y or N)
OK
Capures all runoff at ultimate build -out?
NA
(Y or N)
OK
Bypass provided for larger storms?
Y
(Y or N)
OK
Pretreatment device provided
N
ScEiNo-
v
SEP 2 7 2012
BY:
Form SW401-Infiltration Sasin-Rev.1
Parts I. & II. Design Summary, Page 2 of 2

t Permit No.
(to be provided by 0WQ)
III, REQUIRED]TEMS CHECKLIST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Page/ Plan
I 'cats Sheet No.
Sh 3, 4 1. Plans (1" - 50' or larger) of the entire site showing:
Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
Basin dimensions,
Pretreatment system,
High flow bypass system,
Maintenance access,
Recorded drainage easement and public right of way (ROW),
- Overflow device, and
n , , Boundaries of drainage easement.
Sh 3, 4 2. Partial plan (1" = 30' or larger) and details for the infiltration basin showing:
Bypass structure,
Maintenance access,
Basin bottom dimensions,
Basin cross-section with benchmark for sediment cleanout,
Flow distribution detail for inflow,
Vegetated filter, and
Pretreatment device.
Sh 3, 4 3. Section view of the infiltration basin (1" = 20' or larger) showing:
Pretreatment and treatment areas, and
Inlet and outlet structures.
Att A 4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
Att C 5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The
results of the soils report must be verified in the field by DWQ, by completing & submitting the soils
investigation request form. County soil maps are not an acceptable source of soils information.
Att A 6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the enfre drainage area is stabilized.
Sh 3 7. A construction sequence that shows how the infitlration basin will be protected from sediment until the
entire drainage area is stabilized.
Att A 8. The supporting calculations.
Attached 9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
NIA 10, A copy of the deed restriction.
SEP 2 7 2012
Form SW401-Infiltration Basin-Rev.1 Page 1 of 1 Part III. Required Items Checklist, Page 1 of 1

Permit No.
(to be provided by DINO)
aF ,�r F ,,
NCDENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
INFILTRATION TRENCH SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part 111) must be printed, tilled out and submitted along with all of the required information,
It. PROJECTINFORMATION.. w'
;E
Project name Ocean King Condominiums
Contact person Richard M. Collier, PE
Phone number [phone]
Date 911912012
Drainage area number Drainage Area 2, Parcel E
II..'DESIGN.INFORMATION. ,;
Site Characteristics
Drainage area 7,918.00 ft2
Impervious area 7,918,00 #fz
Percent impervious 10H%
Design rainfall depth 2.0 in
Peak Flow Calculations
Is prelpost control of the 1-yr 24-hr peak flow required?
N (Y or N)
1-yr, 24-hr runoff depth
in
1-yr, 24-hr intensity
inlhr
Pre -development 1-yr. 24-hr peak flow
ft3lsec
Post -development 1-yr, 24-hr peak flow
ft3lsec
Pre)Post 1-yr, 24-hr peak flow control
ft3/sec
Storage Volume: Non -SR Waters
Minimum volume required
1,254
ft3
Volume provided
1,295
ft 3
OK for non -SR waters
Storage Volume: SR Waters
1-yr. 24-hr rainfall depth
in
Pre -development 1-yr, 24-hr runoff
ft3
Post-devetopment 1-yr, 24-hr runoff
ft 3
Minimum volume required
ft3
Volume provided
ft3
Soils Report Summary
Soil type
Tan fine Sand
Infiltration rate
27.70
inthr
SKWT elevation
3.83
fmsl
Trench Design Parameters
Drawdown time
0,014
days
OK
Perforated pipe diameter
12
in
Perforated pipe Length
192
It
Stone type (if used)
#5 washed
Stone void ratio
0.4
Stone is free of fines?
Y
(Y or N)
OK s
Trench Elevations
Bottom elevation
5.84
fmsl
OK SEP 2 7 2012
Storage/overflow elevation
7.67
fmsl
Top elevation
7.67
fmsl
BY:
Trench Dimensions
Length (long dimension)
31
ft
Width (short dimension)
52
ft
Form SW401-Infiltration Trench-Rov.1 Parts I. & 0. Design Summary, Page 1 of 2

Permit No.
Height (depth)
Additional Information
Total runoff volume captured by trench
Length of vegetative filter for overflow
Number of observation wells
Distance to structure
Distance from surface waters
Distance from water suppiy well(s)
Separation from imperious soil layer
Naturally occuring soil above SHWT
Bottom covered with 4-in of clean sand?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Bypass provided for larger storms?
Trench wrapped with geotextile fabric?
Pretreatment device provided
3 ft
0.36 ac-in
0 ft
1
50 ft
05 ft
na ft
na ft
2 ft
Y (Y or N)
y (Y or N)
y _ (Y or N)
Y (Y or N)
y (Y or N)
(to be provided by DWQ)
Too Shallow, minimum height of 3-ft required
OK
Filter is too short, must be > 30-ft
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
SEP 2 7 2012
BY:
Form 51N401-1nh1tra6on Trench-Rev.1 Parts i. & II. Design Summary, Page 2 of 2

Permit No
(to be provided by DWQ)
Ill. REQUIRED;ITEMS.CHECKLIST
Piease indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below, If a
requirement has not been met, attach justification.
Page/ Plan
nitials Sheet No.
Sh 5
Plans (1" - 50' or larger) of the entire site showing:
Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
Trench dimensions,
Pretreatment system,
High flow bypass system,
Maintenance access,
Recorded drainage easement and public right of way (ROW),
- Overflow device, and
Boundaries of drainage easement.
Sh 5 2. Partial plan (V = 30' or larger) and details for the infiltration trench showing:
Bypass structure,
Maintenance access,
Basin bottom dimensions,
Basin cross-section with benchmark for sediment cleanout,
Plow distribution detail for inflow,
Vegetated filter, and
Pretreatment device.
Sh 5 3. Section view of the infiltration basin (1" = 20' or larger) showing:
Pretreatment and treatment areas, and
Inlet and outlet structures.
Att B 4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
Alt C 5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The
results of the soils report must be verified in the field by DWG, by completing & submitting the soils
investigation request form. County soil maps are not an acceptable source of soils information.
Att B 6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
Sh 5 7. A construction sequence that shows how the infiltration basin will be protected from sediment until the
entire drainage area is stabilized.
Att B 8. The supporting calculations.
Attached 9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
NIA 10. A copy of the deed restriction.
Form 5W401-Infiltration Trench-Rev.1
ECEN r-
SEP 2 7 2012
Part III_ Requrired-ltemT Checklist, Page 1 of 1

Permit
(to be provided by DWQ)
STORMWATER MANAGEMENT PERMIT APPLICATION FORM Y
NCDENR 401 CERTIFICATION APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part 111) must be printed, filled out and submitted along with all of the required information.
I:'PROJECTaINFORMATION'; `=:•:"f; � , rs= ,..1.-,� � {� * _ M r 4s
Project Name Ocean King Condominiums
Contact Person Richard M. Collier, PE
Phone Number [phone]
Date 9/19/2012
Drainage Area Number
Drainage Area 1, Parcels A-D
IL ,DESIGN'INFORMATION
Site Characteristics
Drainage area 7,714.00 ft2
Impervious area 7,714.00 ft2
Percent impervious 1.00
Design rainfall depth 3.0 in
Peak Flow Calculations
Is prelpost control of the 1-yr 24-hr peak flow required?
1-yr, 24-hr runoff depth
1-yr, 24-hr intensity
Pre -development 1-yr, 24-hr runoff volume
Post -development 1-yr, 24-hr runoff volume
Pre/Post 1-yr, 24-hr peak flow control
Storage Volume: Hon -SR Waters
Minimum design volume required
Design volume provided
Storage Volume: SR Waters
1-yr, 24-hr rainfall depth
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Soils Report Summary
Sod type
Infiltration rate
SHWT elevation
Basin Design Parameters
Drawdown time
Basin side slopes
Basin bottom elevation
Storage elevation
Top elevation
Basin Bottom Dimensions
Basin length
Basin width
Bottom SA
(Y or N)
in
inthr
ft3lsec
h'isec
ft3/sec
1,863 ft3
1,957 ft3 OK for non -SR waters
in
ft3
ft3
W
ft3
Tan fine sand
21.40 inthr
3.42 fmsl
0.015
days OK
vertical
:1 OK
8.00
fmsl OK
8.67
fmsl
9.00
fmsl
77 ft
45 It
2,379 ft2
EC;FnVf -:
SEP 2 � 2012
Form SW401-Infiltration Basin-Rev.1 Paris I. & 11_ Design Summary, Page 1 of 2

Permit No.
be DW4)
(to provided by
Additional Information
Total runoff volume captured by basin
0.54
ac-in
OK
Length of vegetative filter for overflow
0
ft
Filter is too short, must he > 3041
Distance to structure
D
ft
Too close to structure, must be minimum of 15-ft dewngradient
Distance from surface waters
285
ft
OK
Distance from water supply well(s)
na
ft
OK
Separation from impervious soil layer
na
ft
OK
Naturally occuring soil above shwt
4.58
ft
OK
Bottom covered with 4-in of clean sand?
y
(Y or N)
OK
Recorded drainage easement provided?
Y
(Y or N)
OK
Capures all runoff at ultimate build -out?
NA
(Y or N)
OK
Bypass provided for larger storms?
Y
(Y or N)
OK
Pretreatment device provided
N
SEP 2 7 2012
BY:
Form SW401-Infiltration Basin-Rev.1 Parts I. & II. Design Summary, Page 2 of 2

Permit No.
11 (to be provided by D WQ)
III: REQUIREDfITEMS`CHECKLIST` `'% is < ;
-� S.�
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification,
Page/ flan
I 'lots Sheet No.
Sh3,4
1. Plans (1" - 50' or larger) of the entire site showing:
Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
Basin dimensions,
Pretreatment system,
High flow bypass system,
- Maintenance access,
Recorded drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
Sh 3, 4 2. Partial plan (1" = 30` or larger) and details for the infiltration basin showing:
Bypass structure,
Maintenance access,
Basin bottom dimensions,
Basin cross-section with benchmark for sediment cleanout,
Flow distribution detail for inflow,
Vegetated filter, and
Pretreatment device.
Sh 3, 4 3. Section view of the infiltration basin 0" = 20' or larger) showing:
Pretreatment and treatment areas, and
Inlet and outlet structures.
Aft A 4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
Alt C
Att A
Sh 3
Att A
Attached
NIA
5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The
results of the soils report must be verified in the field by DWQ, by completing & submitting the soils
investigation request form. County soil maps are not an acceptable source of soils information.
6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
7. A construction sequence that shows how the infittration basin will be protected from sediment until the
entire drainage area is stabilized.
8. The supporting calculations.
9. A copy of the signed and notarized inspection and maintenance (i&M) agreement.
10, A copy of the deed restriction.
SEP 2 7 2012
BY:
Form SW401-infiltration Basin-Rev.1 Page 1 of 1 part III. Required Items Checklist, Page 1 of 1