SW7051123_CURRENT PERMIT_20060123

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
DOC DATEDl�t
YYYYMM DD

INS -rid
,*,I A rERQG Mkhael F. >F.asky. Govcraor
William G. Ross Jr„ S=dary
rNorth Carolina Department of Fnvvanmeai and Mainz l Resourm
Q -t Alan W. Klimek, P-E. Dir=or
Division of VG mcr Quality
January 23, 2006
Mr. Johnny F. Layden
305 Dances Bay Trail
Elizabeth City, NC 27909
Subject: Permit No, SW7051123
Layden Warehouse
High Density Stormwater Project
Pasquotank County
Dear Mr. Layden:
The Washington Regional Office received a completed Stormwater Application for the subject project
on November 18, 2005. 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. SW7051123 dated January 23, 2006 to Johnny F. Layden for the construction and
operation of grassed swales and three infiltration basins to serve Layden Warehouse located at the
intersection of Pitts Chapel Road and Sand Pit Road in Elizabeth City, NC.
This permit shall be effective from the date of issuance until January 23, 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 pemnit 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 150E of the North Carolina
General Statutes, and filled 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 me
or Roger Thorpe at [phone].
Sin rely,
Af Ho ge, eglona upervisor�'
Surface Water Protection Section
Washington Regional Office
CC" Hyman & Robey, PC
Eric Weatherly
Washington Regional Office
Central Files
One
NorthCarotina
,Naturally
North Carolina Division of Water Quality Washington Regional Office Phone [phone] FAX [phone]
Internet h2o.enr.stne.mus 943 Washington Square Mall, Washington, NC 21889
An Equal Opportunity/Affirmative Action Employer— 501k Recycled/10% Post Consume- Pacer
Customer Sear -ice
1-877-62 -6i48

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State Stormwater Management Systems
Permit No. SW7051123
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMrr
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
Johnny F. Layden
Layden Warehouse
Pasquotank County
FOR THE
construction, operation and maintenance of stormwater management systems in compliance with the
provisions of 15A NCAC 21-1.1000 (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 for grassed swales and three
infiltration basins to serve a proposed Layden Warehouse located at the intersection of Pitts Chaael Road
and Sand Pitt Road.
This permit shall be effective from the date of issuance until January 23, 2016 and shall bn subject to the
following specified conditions and limitations:
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater described in the
application and other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff as described
on page 2 of this permit, the Project Data Sheet,
3_ Approved plans and specifications for this project are incorporated by reference and are enforceable
parts of the permit.

DIVISION OF WATER QUALITY
PROJECT DATA
Project Name:
Layden Warehouse
Permit Number:
SW7051123
Location:
Pasquotank County
Applicant:
Johnny F. Layden
Mailing Address:
305 Dances Bay Trail
Elizabeth City, NC 27909
Application Date:
11/18/2005
Receiving Stream:
UT to New Begun Creek
Classification of Water Body:
C - Swp
Total Site Area:
2.04 ac
Drainage area Number
## 1
# 2
# 33
Drainage area to Basin:
12,002 sf
11,828 sf
42.275 sf
Impervious area in drainage basin:
6,447 sf
6,474 sf
20,475 sf
Infiltration Basin Depth:
1.0 ft
1.0 ft
1.0 ft
Required Storage Volume:
603 cf
603 cf
2,026 cf
Provided Storage Volume:
2,245 cf
2,372 cf
2,782 of
Overflow Elevation:
6.5 ft
6.5 ft
6.5 ft

4. No homeowner/lot ownerldeveloper.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_
5. 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
6. 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 Regions! Office, 943 Washington
Square Mall; Washington, North Carolina, 27889, attention Division of Water Quality.
7. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a
minimum of five years from the'date of the completion of construction. • -
III. GENERAL CONDITIONS
1. - 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 invotved, 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. An application for permit renewal must be submitted at least 180 days prior the expiration of this
permit along with the appropriate processing fee.
Permit issued this the 23 rd day of January, 2006.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Alan W. Klimek, P.E. Director
Division of Water Quality "
By Authority of the Environmental Management Commission
Permit Number SW7051123

Layden Warehouse
Stormwater Permit No. SW7051123
Designer's Certification
I, , as a duly
registered Professional Engineer in the State of North Carolina, having been authorized to observe
(period icallylweeklylfuII time)
the construction of the project,
for
roject)
(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

Layden Warehouse
Stormwater Permit No. SW7051123
Designer's Certification
AL-
MAY 2 3 2006
DWQ-WARo
I, Sp (a 1'-) l--' P)6b?q , 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, Lys f n i n) Otte hour t
,{ (Project)
for L �Qhi]�-_ �Vl�n (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.
Si
Registration Number
Date 5 S a a

r
j }

li
0
OFFICE USE ONLY
Date Rec v Fee Paid Permit Number
DWQ-WARO State of North Carolina syvkcK jI/-ZP-lam
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):
Johnny F. Layden
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
Johnnv F. Layden
3. Mailing Address for person listed in item 2 above:
305 Dances Bay Trail
City: Elizabeth City State: NC Zip; 27909
Telephone Number: ( 2 5 2 ) 3 31— 6 313
4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Layden Warehouse
5. Location of Project (street address):
Corner of Pitts Chapel Road and Sand Pitt Road - Northeast Corner
City: Elizabeth City _ County: Pasquotank
6. Directions to project (from nearest major intersection):
Turn south onto Pitts Chapel Road from the Pitts Chapel-Weeksville Road -River Road
intersection. Property is ± 2.5 miles on left.
7. Latitude: N 3 60 15 ' Longitude: W 7 6 0 12 ' of project
8. Contact person who can answer questions about the project:
Name: Johnny F. Layden Telephone Number: ( 2 5 2) 3 31— 6 313
II. PERMIT INFORMATION:
1. Specify whether project is (check one): X New Renewal Modification
Form SWU-101 Version 3.99 Page 1 of 4

2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit number N/A 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 X Sedimentation/Erosion Control 404/401 Permit xNPDES 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 .
All runoff from impervious surfaces will be routed to infiltration
2. Stormwater runoff from this project drains to the P a s q u o t a n k River basin.
3. Total Project Area: 2.04 acres 4. Project Built Upon Area: 38 %
5. How many drainage areas does the project have? 3
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
Drainage Area 1
Drainage Area 2
Receiving Stream Name
Receiving Stream Class
C SW
C S
Drainage Area
12,002
Existing Impervious* Area
_ 0 _
Proposed Impervious*Area
% Impervious* Area (total)
5 3. 7 2%
5 4. 7 3
Impervious* Surface Area
Drainage Area 1
Drainage Area 2
On -site Buildings
On -site Streets
On -site Parking
On -site Sidewalks
262 SF
262 SF
Other on -site
Off -site
Total: 6447 SF
jTotal: 6474
* Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Form SWU-101 Version 3.99 Page 2 of 4

ATTACHMENT TO STORMWATER MANAGEMENT APPLICATION
Layden Warehouses
Basin Information .� Drainage Area" 3'
Receiving Stream Name
Receiving Stream Class
Drainage Basin Area
Existing Impervious Area
Proposed Impervious Area
% Impervious Area (total)
Newbegun Creek
C SW
42,275 sf
-0-
20,475sf
48.43%
Jmpervious Surface Area7 Drainage Area'3,
On -site Buildings
10,000 sf
On -site Streets
-0-
On-site Parking
9,250 sf
On -site Sidewalks
1,225 sf
Other on -site
-0-
Off-site
-0-
TOTAL:
20,475 sf
Oiisin,Information Draina e.Area 4
Receiving Stream Name
Receiving Stream Class
Drainage Basin Area
Existing Impervious Area
Proposed Impervious Area
% Impervious Area (total)
Newbegun Creek
C SW
22,757 sf
-0-
-0-
-0-
jm ervious Surface Area, ' " :Drama
On -site Buildings
-0-
On-site Streets
-0-
On-site Parking
-0-
On-site Sidewalks
-0-
Other on -site
-0-
Off-site
-0-
TOTAL:
-0-

7. How was the off -site impervious area listed above derived? N / A
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.
The following covenants are intended to ensure ongoing compliance with state stormwater management permit number
as issued by the Division of Water Quality. These covenants may not be
changed or deleted without the consent of the State.
2. No more than square feet of any lot shall be covered by structures or impervious materials.
Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include wood
decking or the water surface of swimming pools.
3. Swales shall not be filled in, piped, or altered except as necessary to provide driveway crossings.
4. Built -upon area in excess of the permitted amount requires a state stormwater management permit modification prior to
construction.
5. All permitted runoff from outparcels or future development shall be directed into the permitted stormwater control
system. These connections to the stormwater control system shall be performed in a manner that maintains the integrity
and performance of the system as permitted.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the applicable items required above, that the covenants will be binding on all parties and persons
claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the State, and that they will be recorded prior to the sale of any lot.
V. SUPPLEMENT FORMS
The applicable state stormwater management permit supplement 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.
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 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 & 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): Hyman & R o b e y, PC
Mailing Address: PO Box 339
City: Camden State: NC Zip: 27921
Phone: ( 252 } 335-1888 Fax: ( 252 ) 338--5552
VIII. APPLICANT'S CERTIFICATION
I, (print or type name of person listed in General Information, item 2) Johnny F . L a y d e n
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 .1001). A A
Date:
Form SWU-101 Version 3.99 Page 4 of 4

Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWQ Stormwater Mann ement Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, an
infiltration basin supplement for each system, design calculations, soils report and plans and specifications
showing all stormwater conveyances and system details.
I. PROJECT INFORMATION
Project Name : Layden Warehouse
Contact Person: Johnny F. Layden Phone Number: ( 252 ) 331-6313
This worksheet applies to: Basin No. #1
(as identified on plans)
in Drainage Area # 1
(from Form SWU-101)
II. DESIGN INFORMATION - Attach supporting calculations/documentation. The soils report must be
based upon an actual field investigation and soil borings. County soil maps are not an acceptable source
of soils information. All elevations shall be in feet mean sea level (finsl).
Soils Report Summary
Soil Type
Infiltration Rate
SHWT Elevation
Basin Design Parameters
Design Storm
Design Volume
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Basin Elevations
Bottom Elevation
Storage Elevation
Top Elevation
Arapahoe
2 or cf/hr/sf (circle appropriate units)
3 .5 fmsl (Seasonal High Water Table elevation)
1
inch (1.5 inch event for SA waters, 1 inch event for others)
603 c.f.
0.25 days
23 ft. x
2245 c.f.
5.5
finsl
6.5
finsl
7.0
finsl
71.83 ft. = 16 5 2 sq. ft. (bottom dimensions)
Form SWU-103 Rev 3.99 Page 1 of 3

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

IV: INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT
1. After every runoff producing rainfall event and at least monthly inspect the infiltration system for erosion,
trash accumulation, vegetative cover, and general condition.
2. Repair eroded areas immediately, re -seed as necessary to maintain adequate vegetative cover, mow
vegetated cover to maintain a maximum height of six inches, and remove trash as needed.
3. After every runoff producing rainfall event and at least monthly inspect the bypass, inflow and overflow
structures for blockage and deterioration. Remove any blockage and repair the structure to approved design
specifications.
4. Remove accumulated sediment from the pretreatment system and infiltration basin annually or when depth
in the pretreatment unit is reduced to 75% of the original design depth. The system shall be restored to the
original design depth without over -excavating. Over -excavating may cause the required water table
separation to be reduced and may compromise the ability of the system to perform as designed. Removed
sediment shall be disposed of in an appropriate manner and shall not be handled in a manner that will
adversely impact water quality (i.e. stockpiling near a stormwater treatment device or stream, etc.).
A benchmark shall be established in the pretreatment unit. The benchmark will document the original
design depth so that accurate sediment accumulation readings can be taken. The measuring device used to
determine the depth at the benchmark shall be such that it will give an accurate depth reading and not
readily penetrate into accumulated sediments.
When the design depth reads feet in the pretreatment unit, the sediment shall be
removed from both the pretreatment unit and the infiltration basin.
5. If the Division determines that the system is failing, the system will immediately be repaired to original
design specifications. If the system cannot be repaired to perform its design function, other stormwater
control devices as allowed by NCAC 2H .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that I am responsible for the performance of the five
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print Name and Title: Johnny F. Layden - Owner
Address: 305 Dances Bay Trail, Elizabeth City, NC 27909
Phone: [f52-331-6313
Signature:
Date: t 16 Z49.
Note: Theigally r+p�nsible party sh rl not be a homeowners association unless more than 50% of the lots have been sold and a
res ent of th ubdivision has been named the president.
I, r, : . a Notary Public for the State off)o6YJ Cow o1 Cn k County of
PC, SGNcs"y ` , do hereby certify that personally appeared before me this
day of `f1cwA,11NW,c CAS and acknowledge the due execution d the forgoing infiltration basin maintenance requirements.
Witness my hand and official seal,
SEAL 1KE
PPIOT01 CpuNix NC
My commission expires w • I � - �
Form SWU-103 Rev 3.99 Page 3 of 3

Permit No.
(to be provided by DWQ)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWQ Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, an
infiltration basin supplement for each system, design calculations, soils report and plans and specifications
showing all stormwater conveyances and system details.
I. PROJECT INFORMATION
Project Name : Layden warehouse
Contact Person: Johnny F . Layden Phone Number: 252 331-6313
This worksheet applies to: Basin No.
2
(as identified on plans)
in Drainage Area 2
vrum rurm o rr v-r uej
II. DESIGN INFORMATION - Attach supporting calculations/documentation. The soils report must be
based upon an actual field investigation and soil borings. County soil maps are not an acceptable source
of soils information. All elevations shall be in feet mean sea level (fmsl).
Soils Report Summary
Soil Type Arapahoe
Infiltration Rate 2 or effhrlsf (circle appropriate units)
SHWT Elevation f 3.5 fmsl (Seasonal High Water Table elevation)
Basin Design Parameters
Design Storm 1 inch (1.5 inch event for SA waters, 1 inch event for others)
Design Volume 603 c.f
Drawdown Time 0.25 days
Basin Dimensions
Basin Size 23 ft. x 77.3 $. = 17 7 8 sq. ft. (bottom dimensions)
Basin Volume Provided 2372 c.f.
Basin Elevations
Bottom Elevation 5. 5n fmsl
Storage Elevation 6.5 0 frnsl
Top Elevation 7.0 fmsl
Form SWU-103 Rev 3.99 Page 1 of 3

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

IV. INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT
1. After every runoff producing rainfall event and at least monthly inspect the infiltration system for erosion,
trash accumulation, vegetative cover, and general condition.
2. Repair eroded areas immediately, re -seed as necessary to maintain adequate vegetative cover, mow
vegetated cover to maintain a maximum height of six inches, and remove trash as needed.
3. After every runoff producing rainfall event and at least monthly inspect the bypass, inflow and overflow
structures for blockage and deterioration. Remove any blockage and repair the structure to approved design
specifications.
4. Remove accumulated sediment from the pretreatment system and infiltration basin annually or when depth
in the pretreatment unit is reduced to 75% of the original design depth. The system shall be restored to the
original design depth without over -excavating. Over -excavating may cause the required water table
separation to be reduced and may compromise the ability of the system to perform as designed. Removed
sediment shall be disposed of in an appropriate manner and shall not be handled in a manner that will
adversely impact water quality (i.e. stockpiling near a stormwater treatment device or stream, etc.).
A benchmark shall be established in the pretreatment unit. The benchmark will document the original
design depth so that accurate sediment accumulation readings can be taken. The measuring device used to
determine the depth at the benchmark shall be such that it will give an accurate depth reading and not
readily penetrate into accumulated sediments.
When the design depth reads feet in the pretreatment unit, the sediment shall be
removed from both the pretreatment unit and the infiltration basin.
If the Division determines that the system is failing, the system will immediately be repaired to original
design specifications. If the system cannot be repaired to perform its design function, other stormwater
control devices as allowed by NCAC 2H .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that I am responsible for the performance of the five
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print Name and Title: Johnny F. Layden - owner
Address: 305 Dances Bay Trail, Elizabeth City, NC 27909
Phone: - 3 31- 6 3 3 Date:
Signature:
Note. The gaily es onsible par4jelen
ld not be a homeowners association unless more than 50% of the lots have been sold and a
resi nt of t subdivision named the president.
I; CY,Qr Lo, hr��k J , Leap r , a Notary Public fortheState of fki) 6rN C_0,�� i nc., County of
CA czgc� do hereby certify that Jphnc� �. t-. GyC�.LY1 personally appeared before me this 1�D�
day of 6 , and acknowledge the due cxecution of the forgoing infiltration basin maintenance requirements.
Witness my hand and official seal,
SEAL V"NE I COOPER My commission expires_ �R - I g- Z�)$
NOTARY PUBLIC
PUQUOTANK COUM RC
Form SWU-103 Rev 3.99 Page 3 of 3

Permit No.
(to be provided by DW(2
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWQ_Stormwater Management Plan Review:
A complete stormwater management plan submittal includes a stormwater management permit application, an
infiltration basin supplement for each system, design calculations, soils report and plans and specifications
showing all stormwater conveyances and system details.
I. PROJECT INFORMATION
Project Name: La den Warehouse
Contact Person: _ Johnny F . Layden_ Phone Number: ( 252 ) 331-6313
This worksheet applies to: Basin No. 3 in Drainage Area 3
(as identified on plans) (from Form SWU-10l)
II. DESIGN INFORMATION - Attach supporting calculations/documentation. The soils report must be
based upon an actual field investigation and soil borings. County soil maps are not an acceptable source
of soils information. All elevations shall be in feet mean sea level (fmsl).
Soils Report Summary
Soil Type Arapahoa_
Infiltration Rate 2 in/h or cf/hr/sf (circle appropriate units)
SHWT Elevation ± 3.5 fmSl (Seasonal High Water Table elevation)
Basin Design Parameters
Design Storm
Design Volume
Drawdown Time
Basin Dimensions
Basin Size
Basin Volume Provided
Basin Elevations
Bottom Elevation
Storage Elevation
Top Elevation
1
inch (LS inch event for SA waters, 1 inch event for others)
2026 c.f.
0.25 days
31 . 3 5 A. x ft. = 2 3 31 sq. ft. (bottom dimensions)
2782 c.f.
5.5
finsl
6.5
fmsl
7.o
fmsl
Form SWU-103 Rev 3.99 Page 1 of 3

in. REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Stormwater Best Management Practices Manual
(N.C. Department of Environment, Health and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2H .1008.
Initial in the space provided to indicate that the following design requirements have been met and supporting
documentation is attached. If the applicant has designated an agent in the Stormwater Management Permit
Application Form, the agent may initial below. Attach justification if a requirement has not been met.
Applicants Initials
Wh a.
System is located 50 feet from class SA waters and 30 feet from other surface waters.
b.
System is located at least 100 feet from water supply wells.
WC1'1 c.
Bottom of system is at least 2 feet above the seasonal high water table.
kjlh d.
Bottom of the system is 3 feet above any bedrock or impervious soil horizon.
(Q� e.
System is not sited on or in fill material or DWQ approval has been obtained.
f.
System is located in a recorded drainage casement for the purposes of operation and
maintenance and has recorded access easements to the nearest public right-of-way.
g.
Drainage area for the device is less than 5 acres.
WU) h.
Soils have a minimum hydraulic conductivity of 0.52 inches per hour and soils report is
attached.
i.
System captures and infiltrates the runoff from the first 1.0 inch of rainfall (1.5 inch event for
areas draining to SA waters ). Design volume and infiltration calculations attached.
KdJh j.
System is sized to take into account the runoff at the ultimate built -out potential from all
surfaces draining to the system, including any off -site drainage. Calculations attached.
k.
All side slopes stabilized with vegetated cover are no steeper than 3:1 (H:V).
K�VI I 1.
A pretreatment device such as a catch basin, grease trap, filter strip, grassed swale or
sediment trap is provided.
hm.
Bottom of the device is covered with a layer of clean sand to an average depth of 4 inches or
dense vegetative cover is provided.
n.
Vegetated filter is provided for overflow and detail is shown on plans (Required minimum
length is 50 feet for SA waters, 30 feet for other waters).
o.
Flow distribution mechanism within the basin is provided.
�JYI P.
A benchmark is provided to determine the sediment accumulation in the pretreatment device.
q.
Runoff in excess of the design volume bypasses off-line systems (bypass detail provided).
r
i r.
System is designed to draw down the design storage volume to the proposed bottom
elevation under seasonal high water conditions within five days. A soils report and all
pertinent draw -down calculations are attached.
Whs.
Plans ensure that the installed system will meet design specifications (constructed or
restored) upon initial operation once the project is complete and the entire drainage area is
stabilized.
Form SWU-103 Rev 3.99 Page 2 of 3

IV. INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT
1. After every runoff producing rainfall event and at least monthly inspect the infiltration system for erosion,
trash accumulation, vegetative cover, and general condition.
2. Repair eroded areas immediately, re -seed as necessary to maintain adequate vegetative cover, mow
vegetated cover to maintain a maximum height of six inches, and remove trash as needed,
3. After every runoff producing rainfall event and at least monthly inspect the bypass, inflow and overflow
structures for blockage and deterioration. Remove any blockage and repair the structure to approved design
specifications.
4. Remove accumulated sediment from the pretreatment system and infiltration basin annually or when depth
in the pretreatment unit is reduced to 75% of the original design depth. The system shall be restored to the
original design depth without over -excavating. Over -excavating may cause the required water table
separation to be reduced and may compromise the ability of the system to perform as designed. Removed
sediment shall be disposed of in an appropriate manner and shall not be handled in a manner that will
adversely impact water quality (i.e. stockpiling near a stormwater treatment device or stream, etc.).
A benchmark shall be established in the pretreatment unit. The benchmark will document the original
design depth so that accurate sediment accumulation readings can be taken. The measuring device used to
determine the depth at the benchmark shall be such that it will give an accurate depth reading and not
readily penetrate into accumulated sediments.
When the design depth reads feet in the pretreatment unit, the sediment shall be
removed from both the pretreatment unit and the infiltration basin.
5. If the Division determines that the system is failing, the system will immediately be repaired to original
design specifications. If the system cannot be repaired to perform its design function, other stormwater
control devices as allowed by NCAC 2H .1000 must be designed, approved and constructed.
I acknowledge and agree by my signature below that I am responsible for the performance of the five
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
Print Name and Title: Johnny F. Layden -- Owner
305 Dances Say Trail, Elizabeth Cit
Phone: 2 4 2 H3 3 Z -- 6 313
Signature:
U
J
Note: The#ally resHnsible party shoutd�ot be a homeowners association unless more than .50% of the lots have been sold and a
resi nt of the ubdivision has be�tynamed the president.
_,a Notary Public for the State of`Cc�C`N1n &o,r o1�z.0., Countyof
�GSGIA�G , do hereby certify that h��L. S: . personally appeared before me this lUl'
day ofy'l�v-Q�cv.�j5y and acknowledge the due execution of the forgoing infiltration basin maintenance requirements.
Witness my hand and official seal,
SEAL MARIANNE;. COOPER My commission expires
NOTARY PUBLIC
PASQUOTANK COUNT% NC
Form SWU-103 Rev 3.99 Page 3 of 3

Attachment to INFILTRATION BASIN SUPPLEMENTS
For Layden Warehouse
Basin #1
f. The system is located entirely on the project site.
n. The overflow drains into the existing NCDOT roadside drainage system. An
encroachment agreement will be obtained.
q. No bypass was provided because we have increased the storage to include the first
3.72 inches of runoff and an overflow pipe has been added to route excess rainfall
through the pond.
Basin #2
f. The system is located entirely on the project site.
n. The overflow drains into the existing NCDOT roadside drainage system. An
encroachment agreement will be obtained.
q. No bypass was provided because we have increased the storage to include the first
3.93 inches of runoff and an overflow pipe has been added to route excess rainfall
through the pond.
Basin #3
f. The system is located entirely on the project site. The bypass for the basin drains
directly into the roadside ditch along Sand Pit Road.
n. The overflow drains into the existing roadside drainage system.

YV m Jkd
ROY c_.(?C)fl"A
MlCHAIT S. REGAN
ti`rr'rivnrl•
S. DANIF'L SMITI-I
!)ire r'1;r1
f.'nvirnnmrvtfaI QVf7(ily
June 26, 2019
Northeastern Property Management, Inc.
117 Terrilynn Way
Elizabeth City, NC 27909
Subject: Stormwater Permit Renewal & Ownership Change
Stormwater Management Permit SW7051123
Layden Warehouse
Pasquotank County
Dear Sir. -
A Division of Energy, Mineral, and Land Resources file review has determined that
Stormwater Permit SW7051123 for a stormwater treatment system consisting of three
infiltration basins serving a project previously known as Layden Warehouse located at
the intersection of Sand Pit Road and Pitts Chapel Road in Elizabeth City, NC expires
on January 23, 2020. This is a reminder that permit renewal applications are due 180
days prior to expiration. We do not have a record of receiving a renewal application.
The permit was originally issued to Johnny F. Layden. It was noted in the Pasquotank
County tax records that the property is now owned by North Eastern Property
Management, Inc. Permits are not automatically transferred to new owners without the
submittal of an ownership change application and fee. Please submit a completed
permit renewal application along with a $505.00 fee for permit renewal and an
ownership change application with an additional $505.00 fee. Application forms for
renewal and ownership change can be found on our website at: S
r �lf!Prai ral
r/ I
1
,.oj ,:' ,+ _.,.;I. North Carolina General Statutes and the
Coastal Stormwater rules require that this property be covered under a stormwater
permit. Failure to maintain a permit subjects the owner to assessment of civil penalties.
If you have questions, please feel free to contact me at [phone]. 1 will be glad to
discuss this by phone or meet with you. If you would like, I can e-mail you a copy of the
application forms. You can request a copy by e-mailing me at
re. d_. r.;..11U...::. ,t.:t.
Sincerely,
Roger K. Thorpe
Environmental Engineer
North Cut -Anil DgiarIincnt of I nvirnnrticlititl4uality I t)i%+jion of bim,4y. Minrral and I,wxI Rwsourcvs
WwAlin(ilr)I IRcgioll,I101tier ; 9,9:WnsllingtnnSqur+re10A1 1 Wa'shingron,Nnr'lItC;+rnIk1;1;!itW9
n.jrnm.ni olrme. enww.`\ �� 2.52,946.64M