SW8060229_CURRENT PERMIT_20060317

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
S�e=q
DOC TYPE
� CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD

oWRr�9pC_
6
March 17, 2006
Mr. Reginald Worth Barnes, Jr., President
Eastern Skateboard Supply, Inc.
6612 Amsterdam Way
Wilmington, NC 28405
Subject: Stormwater Permit No. SW8 060229
Eastern Skateboard
High Density Project
New Hanover County
Dear Mr. Barnes:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.1=. Director
Division of Water Quality
The Wilmington Regional Office received a complete Stormwater Management Permit
Application for Eastern Skateboard on March 8, 2006. 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 060229
dated March 17, 2006, for the construction of the subject project.
This permit shall be effective from the date of issuance until March 17, 2016, and shall be
subject to the conditions and limitations as specified therein. Please pay special attention to
the Operation and Maintenance requirements in this permit. Failure to establish an adequate
system for operation and maintenance of the stormwater management system will result in
future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have
the right to request an adjudicatory hearing upon written request within thirty (30) days
following receipt of this permit. This request must be in the form of a written petition,
conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of
Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands
are made this permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please
contact Paul Bartlett, or me at [phone].
Sincerely,
Edward Beck
Regional Supervisor
Surface Water Protection Section
ENBlptb: S:1WQSISTORMWATERIPERMIT1060229.mar06
cc: Phillip G. Tripp, Tripp Engineering, PC
Tony Roberts, New Hanover County Building Inspections
City of Wilmington Stormwater Services
Beth E. Wetherill, New Hanover County Engineering
Paul T. Bartlett, P.E.
Wilmington Regional Office
Central Fifes On
e
1't afirrrrll�
North Carolina Division of «'ater Quality 127 Cardinal Drive Fxlension Wilmington, NC 28405 Phone [phone] Customer Service
Wilmington Regional Office Intemet_ a+++t.nc++. Icrqualilv.org Fax [phone]
An Equal OpportupityfAffirmative Action Employer — 50% Recycled110% Post Consumer Paper

State Stormwater Management Systems
- Permit No. SW8 060229
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
Reginald Worth Barnes, Jr. and Eastern Skateboard Supply, Inc.
Eastern Skateboard
New Hanover County
FOR THE
construction, operation and maintenance of a wet detention pond in compliance with
the provisions of 15A NCAC 2H A000 (hereafter referred to as the "stormwater rules")
and the approved stormwater management plans and specifications and other
supporting data as attached and on file with and approved by the Division of Water
Quality and considered a part of this permit.
This permit shall be effective from the date of issuance until March 17, 2016, and shall
be subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
This permit`is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.6 on page 3 of this permit. The stormwater
control has been designed to handle the runoff from 36,166 square feet of
impervious area.
3. The tract will be limited to the amount of built -upon area indicated on page 3 of
this permit, and per approved plans. There is no allotment for future built -upon
area at the site.
4. All stormwater collection and treatment systems must be located in either
dedicated common areas or recorded easements. The final plats for the project
will be recorded showing all such required easements, in accordance with the
approved plans.
5: The runoff from all built -upon area within the permitted drainage area of this
project must be directed into the permitted stormwater control system.
Page 2 of 7

State Stormwater Management Systems
Permit No. SW8 060229
6. The following design criteria have been provided in the wet detention pond and
must
be maintained at design condition:
a.
Drainage Area, acres:
1.42
Onsite, ft :
61,855
Offsite, ft2:
None
b.
Total Impervious Surfaces, ft2:
36,166
OS Buildings, P :
20,000
OS Parking, ft :
15,056
OS Sidewalks, ft2:
1,110
C.
Design Storm, inches:
1.0
d.
Pond Depth, feet:
4.0
e.
TSS removal efficiency:
90%
f.
Permanent Pool Elevation, FMSL:
50.0
g.
Permanent Pool Surface Area, ft2:
5,516
h.
Permitted Storage Volume, ft3:
4,764
i.
Temporary Storage Elevation, FMSL:
50.8
j.
Controlling Orifice:
0.75" PS pipe
k.
Permitted Forebay Volume, ft3:
2,552
I.
Receiving Stream/River Basin:
Smith Creek 1 Cape Fear
.m.
Stream Index Number:
18-74-63
n.
Classification of Water Body:
"C; Sw"
II. SCHEDULE OF COMPLIANCE
1. The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use prior to the construction of any
built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
3. The permittee shall at all times provide the operation and maintenance
necessary to assure the permitted stormwater system functions at optimum
efficiency. The approved Operation and Maintenance Plan must be followed in
its entirety and maintenance must occur at the scheduled intervals including, but
not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and revegetation of slopes and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of outlet structure, orifice device, flow
spreader, catch basins and piping.
g. Access to the outlet structure must be available at all times.
Page 3 of 7 .

State Stormwater Management Systems
Permit No. SW8 060229
4. Records of maintenance activities must be kept and made available upon
request to authorized personnel of DWQ. The records will indicate the date,
activity, name of person performing the work- and what actions were taken.
5. Decorative spray fountains will be allowed in the stormwater treatment system,
subject to the following criteria:
a. The fountain must draw its water from less than 2' below the permanent
pool surface.
b. Separated units, where the nozzle, pump and intake are connected by
tubing, may be used only if they draw water from the surface in the
deepest part of the pond.
c. The falling water from the fountain must be centered in the pond, away
from the shoreline.
d. The maximum horsepower for a fountain in this pond is 118 horsepower.
6. The facilities shall be constructed as shown on the approved plans. This permit
shall become voidable unless the facilities are constructed in accordance with
the conditions of this permit, the approved plans and specifications, and other
supporting data.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in.accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A
modification may be required for those deviations.
8. 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.
9. Access to the stormwater facilities shall be maintained via appropriate
easements at all times.
10. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
e. Further subdivision, acquisition, lease or sale of all or part of the project
area. The project area is defined as all property owned by the permittee,
for which Sedimentation and Erosion Control Plan approval or a CAMA
Major permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
11. The permittee shall submit final site layout and grading plans for any permitted
future areas shown on the approved plans, prior to construction.
12. A copy of the approved plans and specifications shall be maintained on file by
the Permittee for a minimum of ten years from the date of the completion of
construction.
Page 4 of 7

State Stormwater Management Systems
Permit No. SW8 060229
13. The Director may notify the permittee when the permitted site does not meet one
or more of the minimum requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a written time schedule to the
Director for modifying the site to meet minimum requirements. The permittee
shall provide copies of revised plans and certification in writing to the Director
that the changes have been made.
III. GENERAL CONDITIONS
This permit is not transferable except after notice to and approval by the Director.
In the event of a change of ownership, or a name change, the permittee must
submit a formal permit transfer request to the Division of Water Quality,
accompanied by a completed name/ownership change form, documentation
from the parties involved, and other supporting materials as may be appropriate.
The approval of this request will be considered on its merits and may or may not
be approved. The permittee is responsible for compliance with all permit
conditions until such time as the Division approves the transfer request.
2. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division of Water Quality, in
accordance with North Carolina General Statute 143-215.6A to 143-215.6C.
3. The issuance of this permit does not preclude the Permittee from complying with
any and all statutes, rules, regulations, or ordinances, which may be imposed by
other government agencies (local, state, and federal) having jurisdiction.
4. In the event that the facilities fail to perform satisfactorily, including the creation
of nuisance conditions, the Permittee shall take immediate corrective action,
including those as may be required by this Division, such as the construction of
additional or replacement stormwater management systems.
5. The permittee grants DENR Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
6. The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and reissuance or
termination does not stay any permit condition.
7. Unless specified elsewhere, permanent seeding requirements for the stormwater
control must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
8. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
9. The permittee shall notify the Division any name, ownership or mailing address
changes within 30 days.
Permit issued this the 17th day of March 2006.
NORTH.CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
fo�an W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Page 5 of 7

State Stormwater Management Systems
Permit No. SW8 060229
Eastern Skateboard
Stormwater Permit No. SW8 060229 Page 1 of 2
New Hanover County
Designer's Certification
I, , as a duly registered
in the State of North Carolina, having been authorized to observe (periodically/ weekly/
full time) the construction of the project,
(Project)
for (Project Owner) hereby state that, to the
best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial
compliance and intent of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL_
Page 6 of 7

State Stormwater Management Systems
Permit No. SW8 060229
Page 2 of 2
Certification Requirements:
1. The drainage area 'to the system contains approximately the permitted
acreage.
2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
.3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
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.
cc: NCDENR-DWQ Regional Office
Tony Roberts, New Hanover County Building Inspections
Page 7 of 7

OFFICE USE ONLY
Date Received
Fee Paid
Permit Number
L6 6
dvd et
L
O '3 -- O5 — �L- 0 0& 1�7�5 K- e -epr, vP-V-,:2Y/l /r C
State of North Carolilna
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original
I. GENERAL INFORMATION
1. Applicants name (specify the name of the corporation, individual, etc. who owns the project):
_Eastern Skateboard Supply, Inc
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Re inald Worth Barnes Jr. President
3. Mailing Address for person listed in item 2 above:
6612 Amsterdam Way
City: Wilmington _ State: NC Zip: 28405
Telephone Number: 910-297-0448
4. Project Name (subdivision, facility, or establishment name — should be consistent with project name on
plans, specifications, letters, operation and maintenance agreements, etc.):
Eastern Skateboard
5. Location of Project (street address):
307 Old Dairy Road
City: _Wilmington County: New Hanover
6. Directions to project (from nearest major intersection):
From the intersection of NC 17 & NC 132, travel north on NC 17 for 1.52 miles. Turn left on Old Dairy
Road. Site is on the left.
7. Latitude : N 340 16' 00" Longitude: W 770 49' 30" of project
8. Contact person who can answer questions about the project:
Name: Telephone Number: 910-763-5100
II. PERMIT INFORMATION:
1. Specify whether project is (check one): X New Renewal Modification
Form SWU-101 Version 3.99 Page I of

2. If this application is being submitted as the result of a renewal or modification to an existing permit, list
The existing permit number 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/Frosion Control 404//401 Permit NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
III. PROJECT INFORMATION
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project.
stormwater detention pond
2. Stormwater runoff from this project drains to the
3. Total Project Area: 1.42 acres
5. How many drainage basins does the project have? _ l
Fear
River basin.
4. Project Built Upon Area: 58.45 %.
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.
BasirrInformation
Drainage Basin' 1
_ Drainage Basin.2;
Receiving Stream Name
Smith Creek
Receiving Stream Class
CS-W
Drainage Basin Area
1.42 ac.
Existing Impervious * Area
-
Proposed Impervious * Area
0.83 ac.
% Impervious* Area (total)
58.45%
Impervious *Surface Area
Drainage Basin;l
Drainage Basin.2. `
On -site Buildings
20,000 sf
On -site Streets
-
On -site Parking
15,056 sf
On -site Sidewalks
l,l 10 sf
Other on -site
-
Off -site
-
Total:
36,166 sf
* Impervious area is defined cis the built upon area including, but not limited to, buildings, roads, parking
areas sidewalks, gravel areas, etc.
Form SWU-101 Version 3.99 Page 2 of4

7. How was the off -site impervious area listed above derived? 9A
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions, outparcels and future development prior to the sale of any lot. If lot sizes vary significantly, a
table listing each lot number, size and the allowable built -upon area for each lot must be provided as an
attachment.
1. The following covenants are intended to ensure ongoing compliance with state stormwater management permit
number as issued by the Division of Water Quality. These covenants nary
not be changed or deleted without the consent of the State.
2. No more than square feet of any lot shall be covered by structures of impervious materiads.
Impervious materials include asphalt, gravel, concrete, brick, stone, slate or.similar material but do not include wcx,Ad
decking or the water surface of swimmingpools.
3. Swales shall not be filled in, piped or altered except as necessary to provide driveway crossings.
4. Built -upon area in excess of the permitted amount requires a state stormwater management permit mod cation prior
to construction.
5. All permitted runofffrom outparcels or future development shall be directed into the permitted stormwater control
system. These connections to the stormwarer control system shall be performed in a manner that maintains the
integrity and performance of the system as permitted.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the applicable items required above, that the covenants will be binding on all parties and
persons claiming under them, that they will run with the land, that the required covenants cannot be changed or
deleted without concurrence from the State, and that they will be recorded prior to the sale of any lot.
V. SUPPLEMENT FORMS
The applicable state stormwater management permit supplement form(s) listed below must be submitted for
each BMP specified for this project. Contact the Stormwater and General Permits Unit at [phone] for
the status and availability of these forms.
Form SWU-102
Wet Detention Basin Supplement
Form SWU-103
Infiltration Basin Supplement
Form SWU-104
Low Density Supplement
Form SWU-105
Curb Outlet System Supplement
Form SWU-106
Off -Site System Supplement
Form SWU-107
Underground Infiltration Trench Supplement
Form SWU-108
Neuse River Basin Supplement
Form SWU-109
Innovative Best Management Practice Supplement
Form SWU-101 Version 3.99 Page 3 of 4

VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. The complete application package should be
submitted to the appropriate DWQ Regional Office.
l . Please indicate that you have provided the following required information by initialing in the space
provided next to each item.
Applicant's Initials
• Original and one copy of the Stormwater Management Permit Application Form
• One copy of the applicable Supplement Form(s) for each BMP
• Permit application processing fee of $420 (payable to NCDENR)
• Detailed narrative description of Stormwater treatment/management
• Two copies of plans and specifications, including:
- Development/Project name
- Engineer and firm
- Legend
- North arrow
- Scale
- Revision number and date
- Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads, drainage features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations
- Drainage areas delineated
- Vegetated buffers (where required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent (individual or firm): Tripp Engineering, P.C.
Mailing Address: 419 Chestnut Street
City: Wilrnington �^ State: NC Zip: 28401
Phone: [phone] Fax: [phone]
Vill. APPLICANT'S CERTIFICATION
I, (print or type name of person listed in General Informalion, item 2) Reginald Worth Barnes.Jr.
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of 15A
NCAC 2H .1000.
S i gnat u re"-K —Z.. I A : Date:
Ak
Alob
Form SWU-101 Version 3.99 Page 4 of

7/ elgo � re" h ;Y"_7 ,-ev- ciC Permit No. 5`M9 00D �
_d (to be provided by DWQ
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form niay be photocopied for use as an original
DIAIQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a wet detention basin supplement for each basin,
design calculations, plans and specifications showing all basin and outlet structure details, and a signed and
notarized operation and maintenance agreement.
I. PROJECT INFORMATION (please complete the following information):
Project Name: Eastern Skateboard
Contact Person: Phillip TrippPhone Number: ( 910 ) 763-5100
For projects with multiple basins, specify which basin this worksheet applies to: 1
elevations
Basin Bottom Elevation 46.0 ft.
Permanent Pool Elevation 50.0 ft.
Temporary Pool Elevation 50.8 ft.
(floor of the basin)
(elevation of the orifice)
(elevation of the discharge structure overflow)
areas
Permanent Pool Surface Area 5,516 sq.ft. (water surface area at the orifice elevation)
Drainage Area
Impervious Area
volumes
Permanent Pool Volume
Temporary Pool Volume
Forebay Volume
Other- parameters
SA/DA'
Diameter of Orifice
Design Rainfall
Design TSS Removal
1.42 ac. (on -site and off -site drainage to the basin)
0.83 ac. (on -site and off -silo drainage to the basin)
13.344 cu.ft. (combined volume of main basin and forebay)
4 764 cu.ft. (volume detained above the permanent pool)
2 552 cu.ft. (approximately 20% of total volume)
5.20 �_ (surface area to drainage area ratio from DWQ table)
0.75 in. (2 to 5 day temporary pool draw -down required)
1.0 in.
90 % (minimum 85%required)
Forst SWU-102 Rev 3.99 Page 1 of 4

1= ootnotes:
1. 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. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
2. In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal.
IL REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit
Application Form; the agent may initial below. 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).
Gym b. The forebay volume is approximately equal to 20% of the total 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.
�C g. The basin side slopes 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).
L i. Vegetative cover above the permanent pool elevation is specified.
y� 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.
G#t- 1. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified to be performed prior to use as a wet detention basin
t
m. A mechanism is specified which will drain the basin for maintenance or an emergency.
* Pump will be provided for maintenance or emergency
111. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vet-etated filter if one is provided.
This system (check one) ❑ does X does not incorporate a vegetated filter at the outlet.
This system (check one) ❑ does X does not incorporate pretreatment other than a forebay.
>:orm SWU-102 Rev 3.99 Page 2 of 4

Maintenance activities shall be performed as follows:
After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet detention 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.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to
maintain proper functioning.
4. 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 not be handled in a manner that will 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 3.0 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads 2.25 feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation 50
Sediment R moval El. 47.75 75 0
---------- - Sediment Removal Elevation 47.0 75%
_ -
Bottom evation 47 %""-----------`-"---------"---------- -- ___-
FORE13AY
Bottom Elevation 46
MAIN POND
5. Remove cattails and other indigenous wetland plants when they 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 possible.

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7. All components of the wet detention basin system 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. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print name: —Reginald Worth Barnes Jr.
"Title: President
Address: 6612 Amsterdam Way
Phone
Signal
Date
Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and
a resident of the subdivision has been named the president.
I, Della Baird , a Notary Public for the State of North Carolina
County of Pender , do hereby certify that RejZinald Worth Barnes. Jr. personally
appeared before me this day of March 2006 , and acknowledge the due execution
of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
SEAL
My commission expires-�5-(
Form SWU-102 Rev 3.99 Page 4 of 4

ot��EN�A►-
ENv1R
IV1H"r_'-13 �gk
190
Double Seal
Single Seal
APR 0 � 2ppp
HE MYERS ME SERIES EFFLUENT PUMPS ARE
DESIGNED SPECIFICALLY FOR TODAY'S EFFLUENT
PRESSURE DISTRIBUTION MOUNDS, TRENCHES AND
HIGH FLOW DRAINAGE APPLICATIONS. The ME Series
effluent pumps with their efficient two vane, enclosed
impellers, provide the ideal performance for optimum
dosing. ME Series pumps are constructed of only
corrosion resistant materials like cast iron, stainless
steel and thermoplastics to assure that they will per-
form for years to come in the harsh effluent environ-
ment and drainage applications. For more informa-
tion, call your Myers distributor today or the Myers
Ashland, Ohio sales office at 419/289-1144.
ADVANTAGES BY DESIGN
IDEAL FOR USE IN MOUND AND TRENCH PRESSURE
DISTRIBUTION SYSTEMS
® High efficiency, two vane, enclosed impeller pro-
vides ideal performance for most efficient dosing.
impeller passes full 3/4 inch solids.
Enclosed impeller design eliminates possibility of
jamming or corrosion between impeller and volute.
1/2 through 1-1/2 HP
Effluent Pumps
DURABLE MOTOR WILL DELIVER MANY YEARS OF
RELIABLE SERVICE
® Oil -filled motor for maximum heat dissipation and
constant bearing lubrication.
® High torque, permanent split capacitor (PSC),
single phase motors. No starting switches or
relays to wear out.
® Optional seal leak probe warns of seal leak
condition, (Dual seal motors only.) Helps prevent
costly motor damage.
® Motors have on winding current and temperature
sensitive overload. (Single phase only.)
THE ME SERIES EFFLUENT PUMPS ARE DESIGNED FOR
YEARS OF MAINTENANCE FREE OPERATION
® volute seal ring is replaceable. Restores pump to
original performance if wear should occur.
m Motor is held in place by 4 screws. Easily re-
moved if service is ever needed. .
PRODUCT CAPAILITIES
capacittes To
120 GPM 454 LPM
Heads To
95 ft. I 28.9 m
Max. Spherical Solids
'/< in. 19 mm I
Liquids Handling
domestic effluent & drain water
Intermittent Liquid Temp.
I up to 140` F I up to 60° C
Motor Electrical Data
10 HP 116 volts, 1 ph
1/2 to 1-112 HP 230 volts, 1 ph
208, 230, 460, 575 volts, 3 ph
oil -tilled, permanent split capccl-
tor type, 1 ph, 3450 rpm, 60 Hz
Motor Insulation
Class B (130' Q
Third Party Approvals
UL. CSA
Accepable pH Range
6-9
Specific Gravity
.9-1.1
viscosity
28-35 SSU
Discharge. NPT
2 in. 50.8 mm
Min. Sump Dia. Simplex
Duplex
24 in.
36 In.
61 cm
91.4 cm
Construction Materials
Motor Housing, Volute
_
cast iron, Class 30, ASTM A48
Enclosed Two vane
Impeller Slandard
engineered thermoplastic
Optional
bronze
Impeller Wear Ring
304 SST
Volute Sealing Ring
Suna-N
Shaft
416 SST
Power Cord
112 HP 1 Ph
20 ft, 1613 SJOW/SJOW-A
314 - 1-112 HP l Ph
20 ft. 14/3 SJOW/SJOW-A
All 3 Pb
20 It. 1414 SOOW
Shaft Seals-Siandcrd
single carbon & ceramic
Optional
tandem carbon & ceramic
Opt. Lower
tungsten carbide
asteners
300 Series SST
WHERE INNOVATION MEETS TRADITION
M M_ 6
IR = MW
Pentair: Water

POWER CORD
Jacket sealed with com-
pression fittings. individual
wires potted with epoxy to
prevent wicking in case of
cord damage.
i
ENCLOSED TWO VANE
IMPELLER
high efficiency. Passes
-}/.I" spherical solids with
stainless steel wear ring.
Optional bronze construc-
tion available.
MOTOR HOUSING
Cast iron for efficient
heat transfer and
corrosion resistance.
BEARINGS
Upper and lower ball
support rotor. Take
radial and thrust loads.
MOTOR
1/2, 3/4, 1 and 1-1/2 HP
single or three phase
60 Hz, 3450 RPM. Single
phase PSC motors have
built-in on winding
overload protection, oil -
cooled and lubricated.
HIGH EFFICIENCY CAST
IRON VOLUTE
Corrosion resistant. Passes
3/4" spherical solids. 2" NPT
discharge.
VOLUTE/IMPELLER SEAL
RING
Maintains high efficiency
and reduces recirculation
Replaceable.
SHAFT SEAL(S)
Carbon and ceramic faces.
Optional dual tandem
seals. Extends motor life.
SEAL LEAK PROBES
Optional probes (dual
seal only) detect water
leakage to Seal housing
Activates warning light.
K3320 5/05
Printed in U.S.A. Myell!...
Pentair Water
ME SERIES
r
1/2 through 1-1/2 HP�
Effluent Pumps
DIMENSIONS
�9
Inches (millimeters)
A
B
C
F
Model Series
16.8
409
1.03
12.13
ME505
(427)
(104)
(26)
(308)
18.6
4Z9
L03
12.13
ME50D
(472)
(104)
(26)
(308)
ME75S. ME1005. ME1505
16.8
4.0
1.06
32.5
(427)
(102)
(27)
(318)
ME75D, ME100D, ME150D
18.6
4.0
1.06
12.5
(472)
(102)
(27)
(318)
PERFORMANCE CURVE
CAPACITY LITERS rut MIwTE
0 50 100 150 200 290 300 350 400 45C
too
9a
so
7a
Z 6o
So
w
.a
o
zo
'o
a
ze
z.
N
20
t 6 ,qS
W
12
a
0
o to za w ao Sc eo 70 eo so too -v 120 130
CAPACITY GALLONS PER MINUTE
F. E. Myers, 1101 Myers Parkway, Ashland, Ohio 44805-1969
4191289-1144, FAX: [phone], www.femyers.com
Myers (Canada), 269 Trillium Drive, Kitchener, Ontario N2G 4W5
519/748-5470. FAX: [phone]

ME SERIES
SINGLE SEAL EFFLUENT PUMPS
SPECIFICATIONS
EFFLUENT PUMPS - Pump(s)'shall be F. E. Myers ME series effluent pumps selected in accordance
with the following design criteria:
Number of Pumps:
Primary Design Flow:
Primary Design Head:
Minimum Shut-off Head:
Motor Horsepower:
Motor Speed:
Electrical:
PUMP - The pump shall be designed to handle septic tank effluent and be capable of passing 3/4"inch
spherical solids. The pump small be capable of handling liquids with temperatures to 14b°F intermit-
tent and shall be capable of running dry without damage to the seals or bearings.
MOTOR - The pump motor shall be of the submersible type rated 1/2, 3/4, 1, or -1/2 h as required.
Motor shall operate at 3450 RPM and shall be for 115 volts (1/2 hp) or 230 volts single phase, or 200,
230, 460, or 575 volts, 3 phase, 60 cycles. Single phase motors shall be of the permanent split
capacitor type with no relays or starting switches. Three phase motors shall be squirrel cage induction
type. Stator winding shall be of the open type with Class B insulation rated for 130°C maximum
operating temperature. The winding housing will be filled with clean dielectric oil to lubricate bearings,
seals, and transfer heat from the windings to the outer shell. The motor assembly shall be of the
standard frame design and shall be secured in place by four threaded fasteners allowing for. easy field
servicability.
The motor shall be capable of operating over the full range of the performance curve without overload-
ing the motor and causing any objectionable noise or vibration. The common motor pump shaft shall
be of 416 stainless steel and shall be heat shrunk into the die cast motor rotor. The motor shall have
two bearings to support the rotor; an upper ball bearing to accommodate radial loads and a lower ball
bearing to take thrust and radial loads. Ball bearings shall be designed for a B-10 life of 50,000 hours.
A heat sensor thermostat and overload shall be attached to the top end of the motor windings and
shall be wired in series with the windings to stop the motor if the motor winding temperature reaches
266°F. The overload thermostat shall reset automatically when the motor cools to a safe operating
temperature. Three phase motors shall be protected by 3 leg overload relay in control box. Overload
shall be of the quick trip ambient compensated type and shall have manual reset button.
POWER CORD - The motor power cord shall be SJOW or SOOW. The cable jacket shall be sealed at
the motor entrance by means of a rubber compression washer and compression nut. A heat shrink
tube filled with epoxy shall seal' the outer cable jacket and the individual leads to prevent water from
entering the motor housing.
SHAFT SEAL - The motor shall be protected by a rotating mechanical shaft seal. The seal shall have
carbon and ceramic seal faces lapped to a tolerance of one light band. Metal parts and springs for
seals shall be 300 series stainless steel.

. - W-
QUMP IMPELLER - The pump impeller shall be of the two vane enclosed type. The impeller shall be
constructed of engineered thermoplastic or optional bronze. A stainless steel wear ring shall be r
molded into the neck of the plastic impeller to provide a sealing surface. a replaceable Buna-N seal-
ing cup shall effect a seal between the volute and impeller in order to maintain high efficiency and.
prevent recirculation. The impeller shall be threaded onto the 416 stainless steep pump/motor shaft.
PUMP AND MOTOR CASINGS - All castings shall be of high tensile strength Class 30 gray cast iron.
Castings shall be treated with phosphate and chromate rinse and painted with a high quality air dry
alkyd enamel.
FASTENEES - All exposed fasteners shall be of 300 series stainless steel.
F. E. Myers, 1101 Myers Parkway, Ashland, Ohio 44805.1969 • 419-289-1144 • Fax: [phone]
K3335 3/03

series
112 through 1-112 IMP
Effluent Pumps
Performance Curve
CAPACITY LITERS PER MINUTE
0 50 100 ISO 200 250 300 350 400 450
100
�-X
e0
yj 70
Li-
Z 60
r-r
L� 50
40
a
p 30
�i
10
a
24
20
�i
z
16
12
B
4
0. 1 . a 1 1 . i 1 1 — 1 11 . 10
0 10 20 30 40 50 60 70 80 90 100 110 120 130
CAPACITY GALLONS PER MINUTE ilk
1101 Myers Parkway, Ashiand, Ohio 44805.1969
419/289-1144 • Fax:419/2B9-6658 • Telex:98-7443
K3327 1196
Printed in U.S.A.

1/3 HP SUBMERSIBLE EFFLUENT
1 1/2" DISCHARGE WASTEWATER PUMP
SLIDE RAIL DIMENSIONS
(SRA-150 SHOWN)
^r"TERLiNE
.S S. BASE STUDS
01,
1
z
:H COVER FRAME
DIA. GUIDE
S
EOUIRED)
' GUIDE PLATE
JPT

ME Series
112 through 1-1/2 HP
Effluent Pumps
Inches (millimeters)
A
e
C
F
Model Series
ME505
16.8
4.09
1.03
12,13
(427)
(104)
(26)
(308)
ME50D
18.6
4.09
1.03
12.13
(472)
(104)
(26)
(308)
MUSS. ME1005, ME150S
16.8
4.0
1.06
12.5
(427)
(102)
(27)
(318)
ME751), NE1001). ME150D
18.6
4,0
1.06
12.5
(472)
002)
(27}
(3l8)
11.47
(291)
5.12
F. E. Myers, 1101 Myers Parkway, Ashland, Ohio 44805-1969
419/289-1144 • Fax., 419/289-6658 * www.femyers.com
K3330 8/98
Printed in U.S.A.