SW7070520_CURRENT PERMIT_20070809

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

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�C, W A %F90 Michael F. Easley, Governor
William G. Ross Jr., Secretary
C9 North Carolina Department of Environment and Natural Resources
> l
Coleen H. Sullins, Director
Division of Water Quality
August 9, 2007
Tandemloc, Inc.
Attn.: John DiMartino 'I r p/�s
824 Fontana Boulevard
Havelock, NC 28532
Subject: Permit No. SW7070520
Tandemloc Facility
High Density Stormwater Project
Craven County
Dear Mr. DiMartino:
The Washington Regional Office received a completed Stormwater Application for the subject project on May
22, 2007. Staff review of the plans and specifications has determined that the project, as proposed, will comply with
the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No. SW7070520 dated
August 9, 2007 to Tandemloc, Inc. for a wet detention pond to serve the Tandemloc Facility, located at Outer Banks
Drive (Havelock Industrial Park), Havelock, NC.
This permit shall be effective from the date of issuance until August 9, 2017 and shall be subject to the
conditions and limitations as specified therein. Please pay special attention to the Operation and Maintenance
requirements in this permit. Failure to establish an adequate system for operation and maintenance of the stor iwater
management system will result in future compliance problems. The issuance of this permit does not resolve any
previous violations of the stormwater rules for construction without a permit.
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, or need additional information concerning this matter, please contact Ernest Odei-
Larbi or me at [phone].
nce
AI �a, aYSupervisor
Surface Water Protection Section
Washington Regional Office
cc: Joseph C. Avolis, P.E., Avolis Engineering, and P.A
Cr en County Planning/Inspection
,Aashington Regional Office
Central Files
North Carolina Division of Water Quality Internet: a,o,w.nCNNateraualitv.ore
943 Washington Square Mall Phone [phone]
Washington, NC 27889 Fax [phone]
Nne
orthCarohna
Naturally
An Equal Opportunity/Affirmative Action Employer— 50% Recyded/10% Post Consumer Paper

State Stormwater Management Systems
Permit No. SW7070520
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and
other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Tandemloc, Inc.
Craven County
FOR THE
construction, operation and maintenance of stormwater management systems in compliance with the provisions of
15A NCAC 2H.1000 (hereafter referred to as the °stormwater rulesl 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 for a wet detention pond to serve the Tandemloc Facility located at Outer
Banks Drive, Havelock, NC.
This permit shall be effective from the date of issuance until August 9, 2017 and shall be subject to the following
specified conditions and limitations:
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.
3. A maximum of 66,904 square feet of built upon area is allowed on this 2 acre site.
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 approved plans.
5. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of
the permit

State Stormwater Management Systems
Permit No. SW7070520
DIVISION OF WATER QUALITY
WET DETENTION POND - PROJECT DATA
Project Name:
Tandemloc Facility
Permit Number.
SW7070520
Location:
Craven County
Applicant:
Tandemloc, LLC
Mailing Address:
824 Fontana Boulevard
Havelock, NC 28532
Application Date:
05/22/2007
Receiving Stream:
Shop Branch
Classification of Water Body:
SC; Sw; NSW
Total Site Area:
2 ac
Drainage area:
2 ac
Total Impervious allowed on site:
65,904 sf
Wet Pond Depth:
4 ft
Required Storage Volume:
5,826 cf
Provided Storage Volume:
5,826 cf
Required Surface Area:
5,717 sf
Provided Surface Area:
6,421 sf
Controlling Orifice:
1-1/4" diameter @ elevation 17.42 ft.
Temporary Storage Elevation
17.42 ft.
3

State Stornwater Management Systems
Permit No. SW7070520
6. No homeownerAot owner/developer shall be allowed to fill in, alter, or pipe any vegetative practices (such as
swales) shown on the approved plans as part of the stormwater management system without submitting a
revision to the permit and receiving approval from the Division.
The following items will require a modification to the permit
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 of the project area.
In addition, the Director may determine that other revisions to the project should require a modification to the
permit.
8. 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.
II. SCHEDULE OF COMPLIANCE
1. The permittee will comply with the following schedule for construction and maintenance of the stormwater
management system.
a. 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 surfaces except roads.
b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be
repaired immediately.
2. The facilities must be properly maintained and operated at all times. The approved Operation and
Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals.
3. 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. Semiannual scheduled inspections (every 6 months)
b. Sediment removal
C. Mowing and revegetation of side slopes
d. Immediate repair of eroded areas
e. Maintenance of side slopes in accordance with approved plans and specifications
f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping.
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. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of
this permit, the approved plans and specifications, and other supporting data.
6. Upon completion of construction 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. Mail the Certification to the Washington Regional Office, 943 Washington Square Mail,
Washington, North Carolina, 27889, attention Division of Water Quality.
4

State Stormwater Management Systems
Permit No. SW7070520
A copy of the approved plans and specifications shall be maintained on file by the Permittee for the life of the
permit.
III. GENERAL CONDITIONS
This permit is not transferable. 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 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.
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-
215.6(a) to 143-215.6(c).
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 may be required by this Division, such as
the construction of additional or replacement stormwater management systems.
5. 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.
6. The Permittee, at least six (6) months prior to the expiration of this permit, shall submit in writing a request for
an extension along with appropriate application fee.
Permit issued this the 9th day of August 2007.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
forColeen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW7070520

State Stormwater Management Systems
Permit No. SW7070520
Tandemloc Facility
Designer's Certification
1,
as a duly
Registered Professional Engineer 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.
Signature
Registration Number
Date
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 elevations are per the approved plan.
_6. The outlet structure is located per the approved plans.
7. 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. Required drawdown devices are correctly sized per the approved plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf, and a forebay.
_15. The required system dimensions are provided per the approved plans.

AVOLIS ENGINEERING, PA
P.O. Box 15564 New Bern, North Carolina 28561 252.633.0068 License No. C-0706
July 1, 2021
Mr. Roger Thorpe
Environmental Engineer
NCDENR
943 Washington Square Mall
Washington, NC 27889
RE: Stormwater Management Permit SW7 070520
Tandemloc Facility
Craven County, North Carolina
AE Project No. 06130
Dear Roger:
Enclosed please find the Engineer's Stormwater Certification for the above -referenced project.
Should you have any questions relating to this matter or need any additional information or
assistance, please do not hesitate to call.
Sincerely,
qide
� , LS

Star—*ormwater Management Systems
Permit No. SW7070520
Tandamloc Facility
Designers Certification
I, Tl�SP�L. C• At.a /is as a duly
R i Professional Engineer in the State of North Carolina, having been authorized to observe
peri icall ekly/full time)
cbon of the project,
�sb1lfA�ilrGoc .16Z /lD /)u r r�5 Dr-i've-, (Project)
for N.1 .vi L n_ C. - (Project Owner). > .�'".,:`,;a ;
.... .•. • . ,• : _ . u c, , '� ,. ,•: � : ��
hereby state that to the best of my abilities, due care and diligence was used In tti observation. of the project
construction such that the construction was observed to be built within substantial compliance and intent of the
approved plans an
p
0.
Signature /�/ �� pP �, E S s!
Date
CertificationRequirements'. ' :_.+ „, . • �i�� C: A�� ��`
POW
• /11111
The drainage area to the system contains approximately the permitted acreage.
The drainage area to the system contains no more than the permitted amount of built -upon area.
All the built -upon area associated with the project is graded such that the runoff drains to the
system.' :.
All roof drains are located such that the runoff is directed into the system.
The outlet/bypass structure elevations are per the approved plan.
The outlet structure is located per the approved plans.
Trash rack is provided on the outlet/bypass structure.
All slope's are grassed with permanent vegetation.
Vegetated slopes are no steeper than 3:1.
The inlets are located per the approved plans and do not cause short-circuiting of the system.
The permitted amounts of surface area and/or volume have been provided.
Required drawdown devices are correctly sized per the approved plans.
All required design depths are provided.
All required parts of the system are provided, such as a vegetated shelf, and a forebay.
The required system dimensions are provided per the approved plans.
M

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R71�?'oR
DWQ.�NA13State of North Carolina S W�LK
�C partment of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may he photocopied for use as an original
I. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
Tandemloc Inc
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
John D;Martino, President
3. Mailing Address for person listed in item 2 above:
824 Fontana Boulevard
City: Havelock State: NC Zip: 28532
Telephone Number: ( 252 1 447-7155
4. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Tandemloc Facilitv
S. Location of Project (street address):
Outer Banks Drive (Havelock Industrial Park)
City: Havelock County: Craven
6. Directions to project (from nearest major intersection):
On NC Hwy 101 leaving Havelock heading toward Beaufort, turn
7
right on Outer Banks Drive, cross stream, on right
7. Latitude:340 52.7871 N"
Longitude: 76 52.351 1 W of project
8. Contact person who can answer questions about the project:
Name: Joseph G. Avolis, PE Telephone Number: ( 252 ) 633-0068
II. PERMIT INFORMATION:
1. Specify whether project is (check one): X New Renewal Modification
Form SWU_101 Version 3.99 Page I of 4

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2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit number NIA
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):
_CAMA Major ,Sedimentation/Erosion Control _404/401 Permit _NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFORMATION
L 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 .
Runoff wil'l'be directed to an on -site wet detention pond f or
treatment. Project will comply with CitY of Havelock Neuse
Basin nutrient reduction requirements.
2. Stormwater runoff from this project drains to the Neuse
River basin.
3. Total Project Area: 2.0 acres 4. Project Built Upon Area:75 . 8
S. How many drainage areas does the project have? 1
6. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
Basin Information
Receiving Stream N
Receiving Stream CI
Drainag�—
Existing Impervious
Proposed lmper�,io,
%Impervious Area
brio Branch
ss SC. Sw NSW
86,890 SF
Area 0 SF
Area 65,904 SF
otal) 75.8%
Impervious- SurfaqAreaOn-site BuildingsOn-site Streets
On -site Parking
On -site Sidewalks
Other on -site
Drainage Area I
)0
SF
0
SF
'4
SF
0
SF
0
SF
0
SF
2
Drainage Area 2
I 'uta'� 65 904 SF I Total
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Form S WU-101 Version 3.99 Page 2 of 4

7. How was the off -site impervious area listed above derived?_
Field visit and topographic surve
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions, outparcels and future development prior to the sale of any lot. If lot sizes vary significantly, a table
listing each lot number, size and the allowable built -upon area for each lot must be provided as an attachment.
L The following covenants are intended to ensure ongoing compliance with state stormwater management permit number
as issued by the Division of Water Quality. These covenants may not be
changed or deleted without the consent of the State.
2. No more than 2 65,904 square feet of any lot shall be covered by structures or impervious materials.
Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include wood
decking or the water surface of swimming pools.
3. Swale; ; all not piped, or a;terea except as necessary io pruvide driveway crossings.
4. Built -upon area in excess of the permitted amount requires a state stormwater management permit modification prior to
construction.
5. All permitted runoff from outparcels or future development shall he 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-IOs
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
a
Form SWU-101 Version 3.99 Page 3 of

y
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.
1. 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 Stonnwater 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
- Revision number & date
- Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads. drainage features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations
- Drainage areas delineated
- Vegetated buffers (where required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent (individual orfirm): Avolis Engineering, p A
Mailing Address: P.O. Box:,15564
City: New Bern State: NC
Phone: (252 ) 633-0068 Zip: 218561
Fax: (252 ) 633-6507
VIII. APPLICANT'S CERTIFICATION
I, (print or type name ofperson listed in General Information, item2) John DiMartino
certify that the information included on this permit application form is, to the beof my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that st 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: / yU Date:
Form SWU-101 Version 3.99
Page 4 of 4

Pennit No.
(to be provided br DIFQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM ��������
I
WET DETENTION BASIN SUPPLEMENT MAY 2 2 2007
This form may be photocopied for use as an original DWO Stormwater Management PIP- Review: D1� pprr Q-WARO
A complete stormwater management plan submittal includes an application form, a .vet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
I. PROJECT INFORMATION
Project Name: Tandemloc Facility
Contact Person: _ Joseph C. Avolis, PE Phone Number: (252 ) 633-00638
For projects with multiple basins, specify which basin this worksheet applies to: One Basin Only
eleratiars
Basin Bottom Elevation 12.6 ft• (floor ofthe basin)
Permanent Pool Elevation 16.6 ft. Wei anon of the orifice)
Temporary Pool Elevation 1 7. 42 ft. (cleration of the discharge structure arer/lo,r)
areas
Permanent Pool Surface Area 6 , 421 sq, ft. (rrotersmface area at the orifice elevation)
Drainage Area 2.0 ac. (on -site and off -site drainage to the basin)
impcn ious Area 1 . 51 ac. (on -site and off -site drainage to the basin)
vohnnes
Permanent Pool Volume 1 1 , 1 8L cu. ft. (combined volwne of main basin and fareboy)
Temporary Pool Volume 5 8 6� cu. ft. (volwne detained above the permanent pool)
Forebay Volume 2 , 61 2 cu. ft. (approximately 20% of total volwne)
Other paraneters
SA/DAI
Diameter of Orifice
Design Rainfall
Design TSS Removal '-
6.5B
1.25 in.
1 in.
90 %
(surface arGalo drainage area ratio ft-onr DCVO table)
(2 to i day temporary pool dray -down required
(minimunt85%required) .
Form SWU-102 Rev 3.99 Page I of 4

Footnotes:
When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Lincar interpolation should be employed to determine the correct value for non-
standard table entries.
'- In the 20 coastal counties, the requirement for a veectative filter may be waived if the wet detention basin is designed to provide
90%TSS removal. The NCDENR BMP manual provides dcsien tables for both 85% TSS removal and 90% TSS removal.
11, 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 Ccdc,
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached'.. 9f the applicant has designated an agent in the Stormwater Management Permit
Application Form, the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
b. The forebay volume is approximately equal to 20% of the basin volume.
c. The temporary pool controls runoff from the design storm event.
d. The temporary pool draws down in 2 to 5 days.
e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
f. The basin length to width ratio is greater than 3:1.
g. The basin sides I opes above the permanent pool are no steeper than 3:1.
h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show- detail).
i. Vegetative cover above the permanent pool elevation is specified.
j. A trash rack or similar device is provided for both the overflow and orifice.
k. A recorded drainage easement is provided for each basin including access to nearest right-
of-way.
I. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
m. A mechanism is specified which will drain the basin for maintenance or an emergency.
HL WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated filter if one is provided.
This system (check one) M 0 does not incorporate a vegetated filter at the outlet.
This system (creek one) a iiC 0 does not incorporate pretreatment other than a forebay.
Form SWU-103 Rev399 Pace 2of4

Maintenance activities shall be performed as follows:
After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within
2 to 5 days as designed.
2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
Inspect and repair the collection system (i.e. catch basins, piping, wales, riprap, etc.) quarterly to maintain
proper functioning.
Remove accumulated sediment from the wet detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of
in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e.
stockpiling near a wet detention basin or stream, etc.).
The measuring device used to determine the sediment elevation shall be such that it will give an accurate
depth reading and not readily penetrate into accumulated sediments.
When the permanent pool depth reads 3. feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads 3 feet in the forebay. the sediment shall be removed.
BASIN DIAGRAM
(ill in the blank)
V Permanent Pool Elccation 16 . 6
Sediment Re oval El. 13.6 17i p
------- -- + Sediment Removal Elevation 13 . 6 I �j%
Bonom Ele -ation 1 2.6 , % ----------------------------------------1 - --
Bottom Elevation 1 2' 6 ♦ 250.0
FOREBAY MAIN POND
>. Remove cattails and other indigenous wetland plants when thM1ey cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through
the emergency drain shall be minimized to the maximum extent practical.
Form SWU-102 Rev 3.99 Page 3 of 4

7. All components of the wet detention basin syslcm shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the seven -
maintenance procedures listed above, 1 agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible parry.
Print name: John DiMar.tino
Title: President
Address: 824 Fontana Boulevard
NOfe: The legally responsible party should not be a horreoeners association unless more than 5O°u of the lots have been sold and a
resident of the subdivision has been named the president.
L Beth Simmons _.a Notary Public for the State of North Carolina
County of Craven do ,hh�eyrre-��b%, cenify that John Di Martino
personally appeared before me this �C 1= day of _N\a�4_ 200' , and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. \1 itness my hand and official seal.
,s
NOTARY
PUBLIC
SEAL
MY commission expires April 22, 2009 -
FormSWU•102 Rev3.99 Paae4of4

MAY 2 9 2007
r a n wamc 'a
FINANCIAL RESPONSIBILITY/OWNERSHIP FORM
® SEDIMENTATION POLLUTION CONTROL ACT
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No person may im iate any land -disturbing activity on one or more acres as cover
form and an acceptable erosion and sedimentation control plan have been comple
Land Quality Section, N.C. Department of Environment and Natural Resources. (P
the question is not applicable or the e-mail and/or fax information unavailable, place I
Part A. .
1. Project
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2. Location of land -disturbing activity: ' ounty Craven City or
S/zS lU7
1provl6d 6y'Jhe`_ `,
or print and, if
J MAY
OFFICE
Highway/Street Outerbanks Dr Latitude34* 52.7871N Longitude 760 52.3511W
3. Approximate date land -disturbing activity will commence: June 1 5, 2007
4. Purpose of development (residential, commercial, industrial, institutional, etc.): Commercial
5. Total acreage disturbed or uncovered (including off -site borrow and waste areas): 4.5
6. Amount of fee enclosed: $ 250.00 The application fee of $50.00 per acre (rounded
up to the next acre) is assessed -'without ceiling amount (Example: a 9-acre application fee is $450).
7. Has an erosion and sediment control plan been filed? Yes % No Enclosed
8. Person to contact should erosion and sediment control issues arise during land -disturbing activity:
Name Mr. Pete West E-mail Address pew®cbcnc.com
Telephone [phone] Cell #[phone] Fax# [phone]
9. Landowner(s) of Record (attach accompanied page to list additional owners):
The DiMartinos Inc. [phone] [phone]
Name Telephone Fax Number
B24 Fontana Boulevard
Current Mailing Address Current Street Address
Havelock, NC 28532
City State Zip City State Zip
10. Deed Book No. 2270 Page No. 08221 Provide a copy of the most current deed.
Part B.
1. Person(s) or firm(s) who are financially responsible for the land -disturbing activity (Provide. a
comprehensive list of all responsible parties on an attached sheet):
The DiMartinos, Inc.
Name E-mail Address
824 Fontana Boulevard
Current Mailing Address Current Street Address
Havelock NC NC 28532
City State Zip City State Zip
Telephone [phone] Fax Number [phone]

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;.

2. (a) If the Financially Responsible Party is not a resident of North Carolina, give name and street address
of the designated North Carolina Agent:
Name
Current Mailing Address
City State Zip
Telephone
E-mail Address
Current Street Address
City State Zip
Fax
(b) If. the Financially Responsible Party Is a Partnership or other person engaging in business under an
assumed name, attach a copy of the Certificate of Assumed Name. If the Financially Responsible
Party is a Corporation, give name and street address of the Registered Agent:
Name of Registered Agent
Current Mailing Address
City State Zip
Telephone
E-mail Address
Current Street Address
City State Zip
Fax Number
The above information is true and correct to the best of my knowledge and belief and was provided
by me under oath (This form must be signed by the Financially Responsible Person if an individual
or his attorney -in -fact, or if not an individual, by an officer, director, partner, or registered agent with
the authority to execute instruments for the Financially Responsible Person). I agree to provide
corrected information should there by any change in the information provided herein.
John DiMartino
Type or print name
President
Title or Authority
: � ,i y/07
Date
Beth Simmons a Notary Public of the County of Craven
State of North Carolina, hereby certify that John DiMartino appeared
personally before me this day and being duly swom acknowledged that the above form was
executed by him.
Witness my and notarial seal, this JL day of ��`_`� , 20
IM�M0O/���
N TARY Notary
PRIC a.
�� My commission expires April 22, 2009