SW7100904_HISTORICAL FILE_20110131

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW U Z
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATEfG`QIJ�
YYYYMMDD

NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
January 31, 2011
Greater Welch Chapel Baptist Church c "MWEIVE D Sp it 0 &0
Attn: Mr. Lloyd Saunders
3250 Virginia Road
Tyner, NC 27980
Subject: Stormwater Permit No.SW7100904
Greater Welch Chapel Baptist Church
High Density Stormwater Project
Chowan County
Dear Mr. Saunders:
The Washington Regional Office received your application for a Stormwater
Management Permit on September 9, 2010. Revised plans & calculations were
received on January 26, 2011. Staff review of, the plans and specifications has
determined that the subject project will comply with the Stormwater Regulations
set forth in Title 15A NCAC 21-1.1000. We are forwarding Permit No. SW7100904
dated January 31, 2011 for the subject project.
This permit shall be effective from the date of issuance until January 31, 2021,
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 and in the submitted application. 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.
North Carolina Division of Water Quality Internet: www.ncwatcr ualit .or
943 Washington Square Mall Phone: [phone]
Washington, NC 27889 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled110% Post Consumer Paper
NorthCarolina
Aaturally

Page 2 of 9
Greater Welch Chapel Baptist Church
January 31, 2011
Page Two
If you have any questions, or need additional information concerning this matter,
please contact either Bill Moore, or me at [phone].
Al H1Sdge` ,'CJ►�
Regional ervis ��
Surface Water Protection Section
cc: Mr. Hollis Ellis, CAE, Inc.
Chowan County Planning/inspections
Washington Regional Office

Page 3 of 9
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
Greater Welch Chapel Baptist Church
Mr. Lloyd Saunders
Chowan County
FOR THE
construction, operation and maintenance of a wet detention pond system in
compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to as
the "stormwater rules') and the approved stormwater management plans and
specifications and other supporting data as attached and on file with and
approved by the Division of Water Quality and considered a part of this permit for
the Greater Welch Chapel Baptist Church located near Tyner, NC.
This permit shall be effective from the date of issuance until January 31, 2021,
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.
This stormwater system has been approved for the management of
stormwater runoff as described in Section 1.6 on page 4 of this permit. The
stormwater controls have been designed to handle the runoff from 1.77
acres of impervious area.
3. 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 and permit.
4. The tract will be limited to the amount of built -upon area indicated on page
4 of this permit, and per approved plans. The runoff from all built -upon

Page 4 of 9
5.
area within the permitted drainage areas of this project must be directed
into the permitted stormwater control system.
The following design criteria have been provided for the infiltration basins
and must be maintained at design condition:
a. Total Site Area:
5.18 acres
Total Drainage Area to Pond:
3.96 acres
Total Impervious Area:
1.77 acres
b. Design Storm:
1.5 - inch
C. TSS removal efficiency:
90 %
d. Required Surface Area:
6037 sf
e. Provided Surface Area:
7815 sf
(@ elev 30.0)
f. Required Storage Volume:
9756 cf
(based on 1.5-inch)
g. Provided Storage:
28,895 cf
h. Storage Elevations:
Top of Dike
36.0 ft
Top of Stand Pipe
32.0 ft
i Small Diameter Orifice:
1.5-inch
j. Receiving Stream:
UT -Indian Creek
k. Classification of Water Body:
B-NSW
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 Plans
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.

Page 5 of 9
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of bypass structure, filter media,
flow spreader, catch basins, piping and vegetated filter.
g. A clear access path to the bypass structure must be available at all
times.
4. Records of maintenance activities must be kept and made available upon
request to authorized personnel of DWQ. The records will indicate the
date, activity, name of person performing the work and what actions were
taken.
5. The facilities shall be constructed as shown on the approved plans. This
permit shall become voidable unless the facilities are constructed in
accordance with the conditions of this permit, the approved plans and
specifications, and other supporting data.
6. Upon completion of construction, prior to issuance of a Certificate of
Occupancy, and prior to operation of this permitted facility, a certification
must be received from an appropriate designer for the system installed
certifying that the permitted facility has been installed in accordance with
this permit, the approved plans and specifications, and other supporting
documentation. Any deviations from the approved plans and
specifications must be noted on the Certification. A modification may be
required for those deviations.
7. If the stormwater system was used as an Erosion Control device, it must
be restored to design condition prior to operation as a stormwater
treatment device, and prior to occupancy of the facility.
8. Access to the stormwater facilities shall be maintained via appropriate
easements at all times.
9. The permittee shall submit to the Director and shall have received
approval for revised plans, specifications, and calculations prior to
construction, for any modification to the approved plans, including, but not
limited to. those listed below:
a. Any revision to 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.
10. The permittee shall submit final site layout and grading plans for any
permitted future areas shown on the approved plans, prior to construction.

Page 6 of 9
11. A copy of the approved plans and specifications shall be maintained on
file by the Permittee at all times.
12, The Director may notify the permittee when the permitted site does not
meet one or more of the minimum requirements of the permit. Within the
time frame specified in the notice, the permittee shall submit a written time
schedule to the Director for modifying the site to meet minimum
requirements. The permittee shall provide copies of revised plans and
certification in writing to the Director that the changes have been made.
13. This permit shall be effective from the date of issuance until January 31,
2021. Application for permit renewal shall be submitted 180 days prior to
the expiration date of this permit and must be accompanied by the
processing fee.
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.

Page 9 of 9
Com lete this checklist for each system and include with
Certification:
1. The drainage area to the system contains approximately the
permitted acreage.
2. The drainage area to the system contains no more than the
permitted amount of built -upon area.
3. All the built -upon area associated with the project is graded such
that the runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the
system.
5. The bypass structure elevations are per the approved plan.
6. The bypass structure is located per the approved plans.
7. A Trash Rack is provided on the outlet/bypass structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause
short-circuiting of the system.
11. The permitted amounts of surface area and/or volume have been
provided.
12. All required design depths are provided.
13. All required parts of the system are provided.
14. The required system dimensions are provided per the approved
plans.

Page 8 of 9
Stormwater Permit No. SW7100904
Wet Pond System
Greater Welch Chapel Baptist Church
Chowan 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.
Note: The checklist on the following page must be included with this
Certification. Any changes or deviations from the approved plans and
specifications must be explained in detail, and may require a permit modification.
The certification forms should be submitted to the Division of Water Quality at the
appropriate Regional office.
SEAL
Signature
Registration Number
Date

Page 7 of 9
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. A copy of the approved
plans and specifications shall be maintained on file by the Permittee for
the life of the project.
The permittee shall notify the Division of any name, ownership or mailing
address changes within 30 days.
Permit issued this the 31st day of January, 2011.
ENVIRONMENTAL MANAGEMENT COMMISSION
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW7100904

Jan 31 2011 3:57PM CAE, INC 757-271-1009
Permit
P.3
(Ia be provided by DWOJ
&G
WDENR
STORMAIATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filledout printed and submitted.
The Required Items Checklist (Part 111) must beprinred, filled out andsubmitted along with all of the required information.
I. PROJECT INFORMATION
Project name Greater Welch's Chapel Baptist Church
Contact person Harold Barnes
Phone number 252 267-6134
Date
Drainage area number
II. DESIGN INFORMATION
Site Characteristics
Drainage area
Impervious area, post -development
% impervious
Design rainfall depth
Storage Volume: Norl Waters
Minimum volume required
Volume provided
Storage Volume: SAWaters
1.5' runoff volume
Pre -development 1-yr, 24hr runoff
Post development 1-yr, 24hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the pre/post control of the lyr 24hr storm peak flow required?
1-yr, 24-hr rainfall depth
Rational C, pie -development
Rational C, post development
Rainfall intensity: 1 yr, 24-hr storm
Pre -development 1yr, 24hr peak flaw
Post -development 1-yr, 24hr peak Flow
PrelPost 1-yr. 24hr peak flaw control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the perm. pool elevatiun)
Top of 1 Oft vegetated shelf elevation
Bottom of 1Ch vegetated shelf etevaoon
Sediment cleanout, top elevation (bottom of pond)
Sediment cleanoutbottom elevation
Sediment storage provided
Is there additional volume stored above the State required temp. pool?
172,668 ht
77, 128 h2
44 67 %
1.5 in
9,756 fl'
9)Sc h'
N (Y or N)
OK
Cp wn 1411;tOG
P
OK, volume provided is equal to or in excess of volume required.
31 in
024 limitless)
0.51 (unitless)
C.13 ir/hr OK
49 htlsec
7.62 h'7sec
6.13 fl1isec
3200,hill
30.00 hnsl
30.00 Intl
30.50 must
29.50 hnsl
24 00 mmsl
23.00 trust
1,00 fl
Y (Y or N)
Elevation of the top of the additional volume 32,00 final OK

Jan 31 2011 3:57PM CRE, INC 757-271-1009 p.4
Perm t No.
(to be providui by C KyU
II. DESIGN INFORMATION
Surface Area.
Area, temporary pool
19.191 It,
Area REQUIRED; permanent pool
6,037 H'
SAUDA ratio
3.5J (unitless)
Area PROVIDED, permanent pool, A,,,,,, r„i
7,815 fl'
OK
Area, bottom of 10ft vegetated shelf, A. v,,,
6,157 ft°
Area, sediment deanouf, tap elevation lboflom of pond), A,,,
�
2 529 ft"
Volumes
Volume, temporary post
9.756 f l
OK
Volume, permanent pool, V,,,,,,.,m
24,832 ht
Volume, forebay(sum of forebays if more than one horebay)
1 773 ff°
Forebay% of permanent pool volume
47.4% %
Insufficient forebay volume,
SAMA Table Data
Design TSS removal
90 %
Coastal SAIDA Table Used?
Y
(Y or PI)
Mounfain/Piedmod SArDA Table Used?
N
(Y or N)
SADA ratio
3.50 (unitless)
Average depth (used in SA/DA table)'.
Calculation option 1 used? (See Figure 1C21b)
N
(Y or N)
Volume, permanent pool, V,,,, '
24,832 0'
Area provided, permanenl pool, A, ,m
7,815 fit
Average depth calculated
468 It
OK
Average depth used in SA/DA, Q,,(Round to nearest 0,5fl)
45M
OK
Calculation opfinn 2 used? (See Figure 10.2b)
Y
(Y or 14)
Area provided, permanent pool, AF--'a
7 815 fl°
Area, bottom of 10 t vegetated shelf, Abo, ,s„
5, 167 H'
Area, sediment cfeanout, top elevation (bottom of pond). A,o,d
2.529 It'
-Depth (distance blw bottom of 10ft shelf and lop of sediment)
550i
.Average depth calculated
4.68 ft
OK
Average depth used in SAlDA, cl,,;(Round to nearest 0511)
4.5 It
OK
Dmwdown Calculation
Drawdown through oriLce?
Y
(Y or N)
Diameter of orifice (if circular)
1.5C in
Area of orifice (it non circular)
in2
Coefficient of discharge (Co)
050 (unitless)
Driving head (H,)
0.2.511
Drawdnwn through wein
(Y or PI)
Weir type
(unifless)
Coefficient of discharge (C.)
(unilless)
Length of weir (I-)
h
Driving head (H)
h
Pre -development 1-yr, 24hr peak flow
149 h'lsec
Postaevelopmem 1-yr, 24hr peak flow
7.95 hrlsec
Storage volume discharge rate (through discharge orifice or weir)
0.03 W/sec
Storage volume drawoown time
3.50 days
OK; draws down in 2-5 days.
Additional Information
Vegetated side slopes
3 :1
OK
Vegetated shelf slope
10 :1
OK
Vegetated shelf width
10011
OK
Length of flowpafh to width ratio
3 :1
OK
Length to width ratio
2.1 :1
OK
Trash tack for overflow 8 orifice?
Y
(Y or 14)
OK
Fretecaid provided
3.0it
OK
Vegetated filter provided?
Y
(Y or N)
OK
Recorded drainage easement provided?
Y
(Y or N)
OK
Capures all rumor. at ultimate bullooun?
Y
(YorN)
OK
Drain mechanism for maintenance or emergencies is:
Pump Out
Form SWnct-Wet D.t.ntion I R.v.8.911 ➢)09
Pan. I. B II. Design Smmnery, Page 2 or 2

A� ��
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
January 31, 2011
Greater Welch Chapel Baptist Church
Attn: Mr. Lloyd Saunders
3250 Virginia Road
Tyner, NC 27980
Subject: Stormwater Permit No.SW7100904
Greater Welch Chapel Baptist Church
High Density Stormwater Project
Chowan County
Dear Mr. Saunders:
The Washington Regional Office received your application for a Stormwater
Management Permit on September 9, 2010. Revised plans & calculations were
received on January 26, 2011. Staff review of the plans and specifications has
determined that the subject project will comply with the Stormwater Regulations
set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No. SW7100904
dated January 31, 2011 for the subject project.
This permit shall be effective from the date of issuance until January 31, 2021,
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 and in the submitted application. 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 150E 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.
North Carolina Division of Water Quality Internal: wwe, ucwaterquality org
943 Washington Square Mall Phone: [phone]
Washington, NC 27889 FAX [phone]
An Equal Opportunity/Affirmative Action Employer- 50% Recycled110%, Post Consumer Paper
NorthCarolina
Naturally

Page 2 of 9
Greater Welch Chapel Baptist Church
January 31, 2011
Page Two
If you have any questions, or need additional information concerning this matter,
please contact either Bill Moore, or me at [phone].
AI H15dge ;C7
Regional S-ipervisof--.--
Surface Water Protection
cc: Mr. Hollis Ellis, CAE, Inc.
howan County Planning/Inspections
Washington Regional Office

Page 3 of 9
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
Greater Welch Chapel Baptist Church
Mr. Lloyd Saunders
Chowan County
FOR THE
construction, operation and maintenance of a wet detention pond system in
compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to as
the "stormwater rules') and the approved stormwater management plans and
specifications and other supporting data as attached and on file with and
approved by the Division of Water Quality and considered a part of this permit for
the Greater Welch Chapel Baptist Church located near Tyner, NC.
This permit shall be effective from the date of issuance until January 31, 2021,
and shall be subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of
stormwater described in the application and other supporting data.
2. This stormwater system has been approved for the management of
stormwater runoff as described in Section 1.6 on page 4 of this permit. The
stormwater controls have been designed to handle the runoff from 1.77
acres of impervious area.
3. 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 and permit.
4. The tract will be limited to the amount of built -upon area indicated on page
4 of this permit, and per approved plans. The runoff from all built -upon .

Page 4 of 9
5
area within the permitted drainage areas of this project must be directed
into the permitted stormwater control system.
The following design criteria have been provided for the infiltration basins
and must be maintained at design condition:
a. Total Site Area:
5.18 acres
Total Drainage Area to Pond:
3.96 acres
Total Impervious Area:
1.77 acres
b. Design Storm:
1.5 - inch
C. TSS removal efficiency:
90 %
d. Required Surface Area:
6037 sf
e. Provided Surface Area:
7815 sf
(@ elev 30.0)
f. Required Storage Volume:
9756 cf
(based on 1.5-inch)
g. Provided Storage:
28,895 cf
h. Storage Elevations:
Top of Dike
36.0 ft
Top of Stand Pipe
32.0 ft
i Small Diameter Orifice:
1.5-inch
j. Receiving Stream:
UT -Indian Creek
k. Classification of Water Body:
B-NSW
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 Plans
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.

Page 5 of 9
Immediate repair of eroded areas.
Maintenance of all slopes in accordance with approved plans and
specifications.
Debris removal and unclogging of bypass structure, filter media,
flow spreader, catch basins, piping and vegetated filter.
A clear access path to the bypass structure must be available at all
times.
4. Records of maintenance activities must be kept and made available upon
request to authorized personnel of DWQ. The records will indicate the
date, activity, name of person performing the work and what actions were
taken.
5. The facilities shall be constructed as shown on the approved plans. This
permit shall become voidable unless the facilities are constructed in
accordance with the conditions of this permit, the approved plans and
specifications, and other supporting data.
6. Upon completion of construction, prior to issuance of a Certificate of
Occupancy, and prior to operation of this permitted facility, a certification
must be received from an appropriate designer for the system installed
certifying that the permitted facility has been installed in accordance with
this permit, the approved plans and specifications, and other supporting
documentation. Any deviations from the approved plans and
specifications must be noted on the Certification. A modification may be
required for those deviations.
7. If the stormwater system was used as an Erosion Control device, it must
be restored to design condition prior to operation as a stormwater
treatment device, and prior to occupancy of the facility.
8. Access to the stormwater facilities shall be maintained via appropriate
easements at all times.
9. , The permittee shall submit to the Director and shall have received
approval for revised plans, specifications, and calculations prior to
construction, for any modification to the approved plans, including, but not
limited to, those listed below:
a. Any revision to 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.
10. The permittee shall submit final site layout and grading plans for any
permitted future areas shown on the approved plans, prior to construction.

Page 6 of 9
11. A copy of the approved plans and specifications shall be maintained on
file by the Permittee at all times.
12. The Director may notify the permittee when the permitted site does not
meet one or more of the minimum requirements of the permit. Within the
time frame specified in the notice, the permittee shall submit a written time
schedule to the Director for modifying the site to meet minimum
requirements. The permittee shall provide copies of revised plans and
certification in writing to the Director that the changes have been made.
13. This permit shall be effective from the date of issuance until January 31,
2021. Application for permit renewal shall be submitted 180 days prior to
the expiration date of this permit and must be accompanied by the
processing fee.
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.

Page 7 of 9
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.
Approved plans and specifications for this project are incorporated by
reference and are enforceable parts of the permit. A copy of the approved
plans and specifications shall be maintained on file by the Permittee for
the life of the project.
9. The permittee shall notify the Division of any name, ownership or mailing
address changes within 30 days.
Permit issued this the 31 st day of January, 2011.
N013TH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW7100904

Page 8 of 9
Stormwater Permit No. SW7100904
Wet Pond System
Greater Welch Chapel Baptist Church
Chowan 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.
Note: The checklist on the following page must be included with this
Certification. Any changes or deviations from the approved plans and
specifications must be explained in detail, and may require a permit modification.
The certification forms should be submitted to the Division of Water Quality at the
appropriate Regional office.
SEAL
Signature
Registration Number
Date

Page 9 of 9
Complete this checklist for each system and include with
Certification:
1. The drainage area to the system contains approximately the
permitted acreage.
2. The drainage area to the system contains no more than the
permitted amount of built -upon area.
3. All the built -upon area associated with the project is graded such
that the runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the
system.
5. The bypass structure elevations are per the approved plan.
6. The bypass structure is located per the approved plans.
7. A Trash Rack is provided on the outlet/bypass structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause
short-circuiting of the system.
11. The permitted amounts of surface area and/or volume have been
provided.
12. All required design depths are provided.
13. All required parts of the system are provided.
14. The required system dimensions are provided per the approved
plans.

ROY COOPER
Governor .
MICHAEL S. REGAN
Secretary
BRIAN WRENN
Director
NORTH CAROLINA
Envinonmental QuaW
July 22,-2020
Greater Welch Chapel Baptist Church
3250 Virginia Road
Tyner, NC 27980
Subject: Stormwater Permit Renewal
Stormwater Management Permit SW7100904
Greater Welch Chapel Baptist Church
Chowan County
Dear Sir:
A Division of Energy, Mineral; and Land Resources file review has determined that
Stormwater Permit SW7100904 for a stormwater treatment system consisting of a wet
detention pond serving Greater Welch Chapel Baptist Church located at 3250 Virginia
Road near Tyner, NC expires on January 31, 2021. 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. o
Please submit a completed permit renewal application along with a $505.00 fee for
permit renewal. Also, it was noted in the file review that a designer's certification that the
project was constructed in accordance with the approved plans as required by the
permit has not been submitted. Please include this with your application. Permit
application forms for renewal can be found on our website at:
hCtps://deg nc go y/ o rt/divicioncjenergy mineral Iand'resources/energy-mineral-land-
r Ile /stormwater-program/pQgt-construction. 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 form. You can request a copy by e-mailing me at roger thoroe(&ncdenr.4ov.
Sincerely,
RoK. Thorp
gere
Environmental Engineer
North Carolina Department of E-1-nmental Qualfty I Division of Energy, Mineral and land Resources
Washington Regional office 1 9*43 Washington Square Mall 1 Waahfngtcn, North Carolina 27889
252.946.6481

' DWQ USE ONLY
Date Received
Fee Paid
Permit Number
55
Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph 11- Post Construction
(select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters. ❑ Universal Stormwater Management Plan
❑ Other WQ Mot Plan:
State of North Carolina
Department of Environment and Natural Resources��
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORWEP 9 2010
This form may be photocopied for use as an original
1. GENERAL INFORMATION
1. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
,,Greater Welch's Chapel Baptist Church
2. Location of Project (street address):
3250 Virginia Road
City -Tyner, County Chowanl Zip•27980
3. Directions to project (from nearest major intersection):
Project is located approximately 440' south of the intersection of NC 32 (Virginia koad) and NC 1305 (Ryland
Road) in Chowan County. l
4. Latitude:36° 15' 48.99" N Longitude:76° 39' 19.44" W of the main entrance to the project
IL PERMIT INFORMATION:
1. a. Specify whether project is (check one): ®New ❑Modification
b.If this application is being submitted as the result of a modification to an existing permit list the existing
permit number , its issue date (if known).and the status of
construction: ❑Not Started ❑Partially Completed" Completed" "provide a designer's
certification
2. Specify the type of project (check one):
❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other
3. If this application is being submitted as the result of a previously returned application or a letter from DWQ
requesting a state stormwater management permit application, list the stormwater project number, if
assigned, and the previous name of the project, if different than currently
proposed,
4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting the Customer Service Center at 1-877-623-6748):
❑CAMA Major 05edimentation/Erosion Control: 2.09 ac of Disturbed Area
❑NPDES Industrial Stormwater 0404/401 Permit: Proposed Impacts _
b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number,
issue date and the type of each permit_
Fonn SWU-101 Version 07Ju1}2009 Page 1 of 6

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III. CONTACT INFORMATION
1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, etc. who owns the praiect):
Applicant/Organizations Conceo
Signing Official & Title:Harold Barnes/Church Representative
b. Contact information for person listed in item la above:
Street Address:2121 Partridge Place
City:Suffolk . State:VA Zip:23435
Mailing Address (if applicable):P.O. Box 517
City:Edenton State:NC Zip:27932
Phone: (252 ) 267-6134
Email:bames.harold®charter.net
Fax: (757 ) 238-3516
c. Please check the appropriate box. The applicant listed above is:
❑ The property owner (Skip to Contact Information, item 3a)
❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
® Developer* (Complete Contact Information, item 2a and 2b below.)
2 a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the
person who owns the property that the project is located on):
Property Owner/Organization:Trustee's of Greater Welch's Chapel Baptist Church
Signing Official &
b. Contact information for person listed in item 2a above:
Street Address:3250 Virginia Road
City:Tyner Stmbe:NC Zip:27980
Mailing Address (if applicable):
City: State: Zip:
Phone:
Email:
Fax: ( )
3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other
person who can answer questions about the project:
Other Contact Person/Organization
Signing Official &
b. Contact information for person listed in item 3a above:
Mailing Address:
Phone: ( )
Email:
State: Zip:
Fax: ( 1
4. Local jurisdiction for building permits: County of Chowan
Point of Contact:Holly Colombo Phone #: (252 ) 482-5618
Form SWU-101 Version 07Ju1}2009 Page 2 of 7

IV. PROJECT INFORMATION
1. In the space provided below, hn
�gft summarize how the stornwater runoff will be treated.
Stormwater will be treated through a wet pond with a 90% TSS removal rating. Please note that due to the
existing topography, the proposed pond is to be constructed with a inverted outfall.
2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:��
b.Identify the regulation(s) the roject has been designed in accordance with:
❑ Coastal SW -1995 Ph U - Post Construction
3. Stormwater runoff from this project drains to the Chowan River basin.
4. Total Property Area: 5.18 acres
5. Total Coastal Wetlands Area 0.00 acres
6. Total Surface Water Area: 0.00 acres
7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area':
5.18 acres
Total project area shall be calculated to exclude the followin : the normal pool of impounded structures, the area
between the banks of streams and rivers, the area below the Normal High Water (NHW) line or Mean High Water
(MHW) line, and coastal wetlands landwardfrom the NHW (or MHlM line. The resultant project area is used to
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 34.12 // %
9. How many drainage areas does the project have?1 (For high density, count 1 for each proposed engineered
stormwater BMP. For low density and other projects, use 1 for the whole property area)
10. Complete the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.
Basin Information
Drainage Area A
Drainage Area _
Drainage Area
Drainage Area _
Receiving Stream Name
Indian Creek
Stream Class "
B; NSW
Stream Index Number "
25-20
Total Drainage Areas
225,649
S./Sac
/,77 ill =
34./7 0
On -site Drain Area
172,688
/
Off -site Drainage Area (so
52,961
Proposed Impervious Area" s
77,128
'77 a i 11. 6
r39= , 6 7
% Impervious Area" (total
34.12%
Impervious- Surface Area
Drainage Area A
Drainage Area _
Drainage Area _
Drainage Area _
On -site Buildings/ Lots s
18,054
On -site Streets s
$ 0.00
On -site Parking 00
7 53,565
On -site Sidewalks s
Other on -site
0.00
Futures
N/A
Off -site (so
0.00
Existing BUA' s
10,592
Total s :
77,128
' Stream Class and Index Number can be determined at. httgVMo.enr state.nc.UVNms/revorts/reportsWB.html
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
" "Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that
is to be removed and which will be replaced by new BUA.
Form SWU-101 Version 07July2009 Page 3 of 7

11. How was the off -site impervious area listed above determined? Provide documentation.
Use of USGS 7.5 Minuite Ouad Sheet
Projects in Union County: Contact DWQ Central t7�ce staff to check if the project is located within a Threatened &
Endangered Species watershed that maybe subject to more stringent stormwater requirements as per NCAC 02B .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stonnwater management permit supplement and operation and maintenance (O&M) forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from http://h2o.enr.state.nc.us/su/bmp forms.htm.
VL SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. A detailed application instruction sheet and BMP
checklists are available from http://h2o.enr.state.nc.us/su/bmp forms.htm. The complete application
package should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating
project on the interactive online map at h!W://h2o.enrstate.nc.us/su/msi maps.htm.)
Please indicate that the following required information have been provided by initialing in the space provided for
each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for
each submitted application package from htty://h2o.enr.state.nc.us/su/bmp forms.htm.
1. Original and one copy of the Stormwater Management Permit Application Form.
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants
required as per Part V►► below)
3. Original of the applicable Supplement Forms) (sealed, signed and dated) and O&M
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
http://www.envheiR.orit/pages/onestoMpress.htm]for information on the Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor
the project. This is required in addition to the brief summary provided in the Project
Information, item 1.
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within Ih mile of the site boundary, include the rfi
mile radius on the map.
7. Sealed, signed and dated calculations.
S. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including.
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow.
f. Scale.
g. Revision number and dates.
h. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal
waters, and any coastal wetlands landward of the MHW or NHW lines.
Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters.
i. Dimensioned property/ project boundary with bearings & distances.
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor elevations.
L Details of roads, drainage features, collection systems, and stormwater control measures.
m. Wetlands delineated, or a note on the plans that none exist (Must be delineated by a
qualified person. Provide documentation of qualifications and identify the person who
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations.
o. Drainage areas delineated (included in the main set of plans, not as a separate document).
Form SWU-101 Version 07Jul 2009 Page 4 of 7

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p. Vegetated buffers (where required).
9. Copy of any applicable soils report with the associated SHWT elevations (Please identify IN96_
elevations in
addition to depths) as well as a map of the boring locations with the existing elevations and boring
logs. Include an 8.5"xll" copy of the NRCS County Soils map with the project area clearly
delineated. For projects with infiltration BMPs, the report should also include the soil type,
expected infiltration rate, and the method of determining the infiltration rate.
(Infiltration Devices submitted to WiROt Schedule a site visit for DWQ to verify the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book: DBH Page No:126
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item la, 2a, and/or 3a per NCAC 21-1.1003(e). The
corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
h!W://www.secretary.state.nc.us/CoM2rations/CSearch.Mx
VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective
covenants are required to be recorded prior to the sale of any lot If lot sizes vary significantly or the proposed
BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided
as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and
protective covenants forms can be downloaded from
http://h2o.enr.state.nc.us/su/bmp forms.htmltdeed restrictions. Download the latest versions for each submittal.
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, that the covenants will be binding on all parties and persons claiming
under them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the NC DWQ and that they will be recorded prior to the sale of any lot
VIII. CONSULTANT INFORMATION AND AUTHORIZATION
Applicant Complete this section if you wish to designate authority to another individual and/or firm (such as a
consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information).
Consulting EngineeeHoBis D. Ellis, PE
Consulting Firm: CAE, Inc.
Mailing Address:410 Oakmears Crescent, Suite 201
City:Virginia Beach State:VA Zip:23462
Phone: (252 ) 562-0430
Email:[e-mail]
Fax: (757 ) 271-1009
IX. PROPERTY OWNER AUTHORIZATION (if Contact Infomration, item 2 has been filled out, complete this
section)
I, (print or type name of person listed in Contact Information, item 2a) Trustee's of Greater Welch's Chpel, certify that I
own the property identified in this permit application, and thus give permission to (print or type name of person
listed in Contact Information, item la) Harold Barnes with (print or type name of organization listed in
Contact Infmmatlon, item lb) S Concepts to develop the project as currently proposed. A copy of
the lease agreement or pending property sales contract has been provided with the submittal, which indicates the
party responsible for the operation and maintenance of the stormwater system.
Fonn SWU-101 Version 07Ju1}2009 Page 5 of 7

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As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated
agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
lease agreement, or pending sale, responsibility for compliance with the DWQ Stormwater permit reverts back to
me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a
completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment
facility without a valid permit I understand that the operation of a stormwater treatment facility without a valid
permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including
the assessment of ciYjl ties of $25,000 per da , pursuapt to NCGS 143-215.6.
Signature; k Date:
I, a No Public for the Mate of Lr C cuu
do hereby certify that e personally appeared
w
before this day of lU and ac wledge the due execution of the application for
a stormwater permit Witness 4hand and official seal,
SEAL
My commission expires
Form SWII-101 Version 07Jul 2009 Page 6 of 7

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X. APPLICANTS CERTIFICATION
I, (print or type name of person listed in Contact Information, item 2) LI o ja1 SgQV%der.5
certify that the information included on this permit application form is, t6 the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of the
applicable storm junder 1--fG 2H .1000, SL 2006r246 (Ph II -Post Construction) or SL 2OO8-211
a stormwater permit.
SEAL
Date: 2 fJ
a Notary Public four the State of cSLv .Gov of
do hereby certify that At-li--I�0(_ personally appeared
r of �G�' G� and acknowledge the due execution of the pplication for
Witness my hand and official seal,
My commission expires_ : L i (i✓i �J i �d f -j
Fonn SWU-101 Version 07]uly2OO9 Page 7 of 7

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Hydrologic Soil Group-Chowan County, North Carolina
(Greater Welch's Chapel Baptist Church)
MAPLEGEND
Area of Interest (AOI)
0
Area of Interest(AOI)
Soil$
U
Soil Map Units
Soil Ratings
.
A
.
AID
B
-
B,D
C
.
CID
D
Not rated or not available
Political Features
Cities
Water Features
-
Oceans
�..-
Streams and Canals
Transportation
Rails
ry
Interstate Highways
US Routes
Major Roads
�.
Local Roads
MAP INFORMATION
Map Scale: 1 983 if printed on A size (8 5" • 11 ") sheet.
The soil surveys that comprise your A01 were mapped at 1 ,24,000
Please rely on the bar scale on each map sheet for accurate map
measurements.
Source of Map: Natural Resources Conservation Service
Web Sod Survey URL: http:// rebsoilsumey.nrr .usda.gov
Coordinate System: UTM Zone 18N NAD83
This product is generated from the USDA-NRCS certified data as of
the version date(s) listed below.
Soil Survey Area: Chowan County, North Carolina
Survey Area Data: Version 11, Feb 3, 2009
Date(s) aerial images were photographed: 8/24/2006
The orthophoto or other base map on which the soil lines were
compiled and digitized probably differs from the background
imagery displayed on these maps. As a resuh, some minor shifting
of map unit boundaries may be evident.
USDA Natural Resources Web Soil Survey 6/15/2010
aillio Conservation Service National Cooperative Soil Survey Page 2 of 4

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FINANCIAL RESPONSIBILITY/OWNERSHIP FORM
SEDIMENTATION POLLUTION CONTROL ACT
No person may initiate any land -disturbing activity on one or more acres as covered by the Act before this
form and an acceptable erosion and sedimentation control plan have been completed and approved by the
Land Quality Section, N.C. Department of Environment and Natural Resources. (Please type or print and, if
the question is not applicable or the e-mail and/or fax information unavailable, place N/A in the blank.)
Part A RECEIVED
1. Project Name Greater Wek;h's Chanel Baptist Church
SFp 1 .A 2.010
2. Location of land -disturbing activity: County C.howan City or TownshipTownship 1[1M'nidSd{)FFe�(i�1cECTION
Highway/Street NC Route 32. VA Rd Latitude N36015'48.99" Long NgwRooOFFICE
3. Approximate date land -disturbing activity will commence: October 2010
4. Purpose of development (residential, commercial, industrial, institutional, etc.): Commerical
5. Total acreage disturbed or uncovered (including off -site borrow and waste
areas): 2.43
6. Amount of fee enclosed: $ 195.00 The application fee of $65.00 per acre (rounded up to
the next acre) is assessed without a ceiling amount (Example: a 9-acre application fee is $585).
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 Harold Barnes E-mail Address barnes.haroid(a)charter.net -•r;,c,
Telephone [phone] Cell # 252-267-6134 Fax # [phone]
9. Landowner(s) of Record (attach accompanied page to list additional owners):
9EP 14 2010
Trustee's of Greater Welch's Chapel 252-221-4058 75T 238 'fit' t �t
3516
Name Telephone Fax Number
3250 Virginia Road 3250 Virginia Road
Current Mailing Address Current Street Address
Tyner NC 27980 Tyner
NC 27980
City State Zip City State
Zip
10. Deed Book No. DBH Page No. 126 Provide a copy of the most
current deed.
Part B.
1. Perso*) or firm(s) who are financially responsible for the land -disturbing activity (Provide a
comprehensive list of all responsible parties on an attached sheet):

is
Trustee's of Greater Welch's Baptist Church
Name E-mail Address
(Go Lloyd Saunders)
3250 Virginia Road 3250 Virginia Road _
Current Mailing Address Current Street Address
I
Tyner NC 27980
City State Zip City State Zip
Telephone [phone] - Fax Number 757-238-3516
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
E-mail Address
Current Street Address
City State Zip
Fax Number
(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
Telephone
E-mail Address
Current Street Address
City State Zip
Fax
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 attomey-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 be any change in/�thhe information provided herein. /f
Type name Title or Authority
,Z 7/ v
ignatd a Date
S r�-, a Notary Public of the County of
State of North Carolina, hereby certify that 0 L_/d Jr=Lw-ide rs appeared
personally before me this day and being duly sworn acknowledged that the above form was
executed by him.' '``

• Witness my hand and notarial seal, this day of , 20
\
NotaryEM
__ My commission
expires .2 G

Stormwater Management Narrative
For SEP 9 2010
Greater Welch's Chapel Baptist Church
Tyner, North Carolina nli; • ''r•'1' aQ
The stormwater for the site will drain via curb and drop inlets within the parking lot
which will lead to the forebay via concrete drainage pipes. The forebay will overflow to
the main pond. This pond is a permanent wet pond with a 90% TSS removal. Please
note, the outlet of is higher than the permanent water elevation of the pond. Therefore,
the pond will only drain through the outlet once the water elevation exceeded the invert
of the outfall. The pond will in tern return to its natural elevation thorough groundwater
infiltration and absorption (See Calculations).
Upon exiting the site, the stormwater will drain down the existing roadside ditch towards
the south. It will then cross NC Route 32 and continue draining to the west. The culvert
underneath Route 32 will lead to Indian Creek which in turns drains to the Chowan River.

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ENGINEERS AND PLLNNERS
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BORING LOG
BMP-1
Greater Welche's Chapel Baptist Church
CLIENT: Greater Welche's Chapel Baptist Church
PROJECT LOCATION: Chowan County, North Carolina PROJECT NO.: EC10-188G
BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 33.5' MSL
DRILLER: P. Lankford, EIT LOGGED BY: P. Lankford, EIT
DRILLING METHOD: Hand Auger DATE: 6-30-10
DEPTH TO WATER - INITIAL*: 4R� 3.5' AFTER 24 HOURS: 4F 4' CAVING> .0 4.5'
c ,E
m
>
w
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v w
o E
a v
ar v
o
Description
n
w
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a
E°
N
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E
M
1O
o
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m
Z
oo
u
v
TEST RESULTS
Plastic Limit H Liquid Limit
Moisture Content -•
N-Value -
0
0
t
3
4
5
6
HA
HA
HA
HA
HA
10 20 30 40 50 60 70
4 Inches Topsoil
,..
',;iEE
E E
E
:
j
...:. •, "I:.__... )_: —.,:..
,r_N ..9;2010:...
........... ....................
...:...:.. :...:...: ..:...:...
............ ........ ...........
................... ............
Tan, moist to wet, Silty fine SAND ISM), very loose to loose
Mottled Tan -Reddish Tan from 1-foot
Light Gray from 2feet
Wet from 3.5 feet
_ Tan from 3.5 feet
Light Gray -Tan from 4 feet
32
Or's
_2
30
-'.
4
is
28
Boring :ermma:ed at 5 ft.
6
24
26
32
24
10
22
2
4
20
19
Notes: SS = Split Spoon Sample
ST = Shelby Tube Sample
HA = Hand AugerWe"ht of Sample
BS = Bulk Sample
*The initial i n indicativerrh -

GETPROJECT:
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BORING LOG
BMP-2
Greater Welche's Chapel Baptist Church
CLIENT: Greater Welche's Chapel Baptist Church
PROJECT LOCATION: Chowan County, North Carolina PROJECT NO.: EC10-188G
BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 33' MSL
DRILLER: P. Lankford, EIT LOGGED BY: P. Lankford, EIT
DRILLING METHOD: Hand Auger DATE: 6-30-10
DEPTH TO WATER - INITIAL': $ 3.8' AFTER 24 HOURS: —1F- 4' CAVING> L 5.5'
0 ,�
>
w
v v
o E
v v
o
Description
c7
d
EZ
N
E
N
E"
N
m n
j
z
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u
TEST RESULTS
Plastic Limit H Liquid Limit
Moisture Content -•
N-Value-
0
0
t
3
4
5
6
7
8
HA
HA
HA
HA
HA
HA
HA
10 20 30 40 50 60 70
4 Inches Topsoil
,..
.............................. .
-...
..........................:..
......
...:...:...:...:...:...:...I...
..:...:...:...:...:...:...:...
..:...:...:...:...:...:...:...
...:...:...:...:...:...:...:...
.:...:...:...:...:...:...:...
...:...:...:...:...:...: ...:...
Light Gray, moist, Silty Clayey fine SAND (SC-SM) to Clayey fine
SAND (SC) with silt, very loose to loose''''"'
Y
i!
`% �-
.....
32
_oP
Light Gray,moist, Silty fine SAND(SM), very loose to loose-
3
Mottled Light Gray -Reddish Tan, moist to wet, Silty Clayey fine
SAND (SC-SM) to Clayey fine SAND (SC), very loose to loose
3.5
2
30
__
4
Light Gray, moist to wet. Silty fine SAND (SM), loose,"
Wet from 3.8 lee:
1.54
Light Gray, wet, Silty Clayey fine SAND (SC-SM) to Clayey fine
SAND (SC), very loose to loose I
23
.5
Gray, wet, Sandy Fa: CLAY (CH), very soft
5
Boring :ermina:ed at 6 ft.
25
2.4
—
9
--
3.2
24
t0
22
12
20
14
1P
Notes: SS = Split Spoon Sample
ST =Shelby Tube Sample
HA =Hand Auger Sample
BS = and
Sample
initial r i indicativp of the a' -

Symbol Description
Strata_s ols
I%L- 1 1 %J J I I11I LJ V L. eJ
Topsoil
E
Silty Sand
Silty Clayey Sand
W. ��z .
Clayey Sand
0 Fat Clay
Misc_S ols
g Water table during
drilling
Depth to caving
Water table at
boring completion
dotes
L. Exploratory borings were drilled on 6-30-10 using a
4-inch diameter continuous flight power auger.
?. No free water was encountered at the time of drilling or
when re -checked the following day.
3. Boring locations were taped from existing features and
elevations extrapolated from the final design schematic plan.
1. These logs are subject to the limitations, conclusions, and
recommendations in this report.
i. Results of tests conducted on samples recovered are reported
on the logs.

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BORING LOG
B-1
PROJECT: Greater Welche's Chapel Baptist Church
CLIENT: Greater Welche's Chapel Baptist Church
PROJECT LOCATION: Chowan County, North Carolina PROJECT NO.: EC10-188G
BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 35.6' MSL
DRILLER: G E T Solutions, Inc. LOGGED BY: P. Lankford, EIT
DRILLING METHOD: Mud Rotary (wash) DATE: 7-6-10
DEPTH TO WATER - INITIAL': -SI- 4' AFTER 24 HOURS: 5 CAVING> L
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Descri ptiOn
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TEST RESULTS
Plastic Limit HH Liquid Limit
Moisture Content -•
N-Value -
10 20 30 40 50 60 70
35
0
0
6
4
5
2
0
3
0
2
2
3
22
22.1
7
6 Inches Topsoil
:....
1
24
SS
2
3
2
...:...:...:...:...:
�'
.... �....:...:...:...:...:...
. \
\ ....:...:
'
Tan -Gray, moist to wet, poorly graded fine to medium SAND (SP-
SM) with silt to Silty fine SAND (SM), very loose to loose
Wet from 4 feet
7
Gray, wet, Clayey fine SAND (SC) with silt, very loose
g
2
24
SS
z
2
2
2
5
.:...
:::::
....
3
24
SS
z
2
30
4
24
SS
1
5
6
24
24
SS
SS
WOH
woH
WOH
V40H
1
2
1
Gray, wet, Sandy Fat CLAY (CH), very soft
10
Gray, wet, Silty fine SAND (SM) with !race clay, very loose
13
Gray, wet, Silty Lean CLAY (CL) with sand, very soft
10
. ' . .
..:._:,,.: _.: _.:...:...:...
...:...:...:...:...:...:.......
... ... ... ......
................... ...........
..:...:...:...................
..:...:...:...:...
25
^
::
7
24
SS
,off
wOH
WOH
15
20
10
Gray, wet, Clayey fine SAND (SC) with silt, very loose
23
Gray, wet. Fat CLAY (CH) with trace sand, very soft
:..:.
y .. .
.y...
8
24
SS
1
1
15
9
24
SS
1
2
25
10
28
Gray, wet, Clayey fine SAND (SC) with silt, very loose
34
Gray, wet, poorly graded fine to medium SAND (SP-SM) with silt to
Silty fine SAND(SM), medium densen;Gray,
.
,.i.
10
24
SS
i
3
30
5
3s
11
24
SS
5
B
[Notes:
wet, Fat CLAY (CH) with trace sand, soft
SS = Split Spoon Sample
ST = Shelby Tube Sample
HA = Hand Auger Sample
6S = Bulk Sample
I *The initial r i i i rh Y -ri

CIET
BORING LOG
B-1
PROJECT: Greater Welche's Chapel Baptist Church
CLIENT: Greater Welche's Chapel Baptist Church
PROJECT LOCATION: Chowan County, North Carolina PROJECT NO.: EC10-18BG
BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 35.6' MSL
DRILLER: G E T Solutions, Inc. LOGGED BY: P. Lankford, EIT
DRILLING METHOD: Mud Rotary (wash) DATE: 7-6-10
DEPTH TO WATER - INITIAL': 8 4' AFTER 24 HOURS: g CAVING> L
o�
.9
N
w
L N
a v
v v
o E
n v
v v
o
Description
.
n
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E z
2
a
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rn
m
�' °i
m t
rn
`p
o `w
m a
w
m
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TEST RESULTS
Plastic Limit H Liquid Limit
Moisture Content -•
N-Value -
-5
12
12
24
SS
2
2
2
4
4
10 20 30 40 50 60 70
40
- -
..:...: ...:...: ...: ...: ...:...
. .:...: ...:...: ...:...: ...:...
. ..:...:...:...:...:...: ...:...
. .........:...:...:...: ...:...
.- :...:...:...:...:...:...: ...
....... ............ .......:...
..:.......:...:... ...:...:...
Boring terminated at 40 ft.
14
45
0
--
10
50
-15
20
55
18
00
25
20
GS
-30
22
70
35:
75
Notes: SS = Split Spoon Sample
ST =Shelby Tube Sample
HA = Hand Auger Sample
BS = Bulk Sample

GETPROJECT:
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BORING LOG
B-2
Greater Welche's Chapel Baptist Church
CLIENT: Greater Welche's Chapel Baptist Church
PROJECT LOCATION: Chowan County, North Carolina PROJECT NO.: EC10-188G
BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 36' MSL
DRILLER: G E T Solutions, Inc. LOGGED BY: P. Lankford, EIT
DRILLING METHOD: Mud Rotary (wash) DATE: 7-6-10
DEPTH TO WATER - INITIAL': $ 5' AFTER 24 HOURS: s CAVING> L
c s
W
v v
o c
v
o
Description
,
rj
m
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rn
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m
E
N~
o
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as
v
TEST RESULTS
Plastic Limit H Liquid Limit
Moisture Content- •
N-Value -
0
0
6
2
0
0
3
15.
0.1
10 20 30 40 50 60 70
35
8 Inches Topsoil
1
18
$S
4
3
2
.
............................
- ""
..:...:...:...:...:...:...:...
-
...:... ..�.
...:...:. .\. ... ..
.....
.......�............. ...:..
\.
L
...:..1��; ...;...
......:...:...:...:...:...:...
...:...:...:... :...:...:. _:. ..
.............. ............ .....
0.67
Tan, moist to wet, poorly graded fine to medium SAND (SP-SM) with
silt to Silty fine SAND ISM), very loose to loose
" Wet from 5 feet
I Mottled Orange -Tan -Gray from 5 feet
Trace Clay from 5 feet I
:::::
::
a
4
2
5
3
24
SS
2
1
30
�{
;
..F
4
24
$$
WOH
WOH
WOH
0
Mottled Reddish Tan -Gray, wet, Silty fine SAND ISM) with clay to
Silty Clayey fine SAND (SC-SM), very loose
5
24
ST
25
10
0
o
Gray, wet, Silty fine SAND ISM) with trace clay, very loose
13
Gray. wet. Sandy Fa! CLAY (CH). very soft to soft
7
24
SS
V40H
WOH
WOH
WOH
20
15
Ell
20
18
Gray, wet, Clayey fine SAND (SC), very loose
?"
..'..'.
8
24
SS
1
2
1
15
Boring terminated at 20 ft.
B
10
25
5
30
10
35
0
Notes: SS = Split Spoon Sample
ST = Shelby Tube Sample
HA = Hand Auger Sample
BS = Bulk Sample

I\L 1 1 %J J 1 IVIIJ%i L..%7
.Symbol' Description
Strata symbols
„j
Topsoil
Silty Sand
Clayey Sand
Fat Clay
Lean Clay
Poorly graded Sand
with Silt
Silty Clayey Sand
Mi s_c_Symbo
l s_
Water table during
drilling
dotes
L. Exploratory borings were drilled on 7-6-10 using a
4-inch diameter continuous flight power auger.
?. No free water was encountered at the time of drilling or
when re -checked the following day.
3. Boring locations were taped from existing features and
elevations extrapolated from the final design schematic plan.
1. These logs are subject to the limitations, conclusions, and
recommendations in this report.
S. Results of tests conducted on samples recovered are reported
on the logs.

GETPROJECT:
®
wa�•rr�,.-w•nmQ
BORING LOG
HA-1
Greater Welche's Chapel Baptist Church
CLIENT: Greater Welche's Chapel Baptist Church
PROJECT LOCATION: Chowan County, North Carolina PROJECT NO.: EC10-188G
BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 36.5' MSL
DRILLER: P. Lankford, EIT LOGGED BY: P. Lankford, EIT
DRILLING METHOD: Hand Auger DATE: 6-30-10
DEPTH TO WATER - INITIAL*: '3 4.5' AFTER 24 HOURS: 3 CAVING> L 6.5'
v v
v v
Description
n
m
yoTEST
z
a
E$
a°iPlastic
m Fm
o.
RESULTS
Limit H Liquid Limit
Moisture Content - •
N-Value-
10 20 3 40 0 60 70
[MW
0
6
1
2
3
4
5
HA
HA
HA
HA
HA
8 Inches Topsoil
'III
.....
:.....
I....
[
.....
.......................
.......... _................
...............................
...:...:...:...:...:...:...:...
...:...:...:. .................
...:...:...: ............ .......
............ ...................
.:. .:...:...: ..:..
67
Tan, moist to wet, poorly graded fine to medium SAND (SP-SM) with
silt to Silty fine SAND (SM), very loose to loose
Mottled Tan -Reddish Tan from 3.5 feet
7
Tan -Orange from 4.5 feet
Wet from 4.5 feet
Gray from 6 feet
Boring terminated at 6.5 ft.
34
z
0.e
—
32
4
--
6
30
_
2.4
—
29
e
3.2
10
26
24
12
e
14
22
Notes: SS = Split Spoon Sample
ST = Shelby Tube Sample
HA = Hand AuWe"htger Sample
BS = Bulk Sample

GETPROJECT:
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�o.a•r..n.,.e,w•mreq
BORING LOG
HA-2
Greater Welche's Chapel Baptist Church
CLIENT: Greater Welche's Chapel Baptist Church
PROJECT LOCATION: Chowan County, North Carolina PROJECT NO.: EC10-188G
BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 36.6' MSL
DRILLER: P. Lankford, EIT LOGGED BY: P. Lankford, EIT
DRILLING METHOD: Hand Auger DATE: 6-30-10
DEPTH TO WATER - INITIAL*: a 4.5' AFTER 24 HOURS: 4F CAVING> .0 5.5'
o =
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tw
N
a v
v v
o £
a v
y v
o
Description
F
a o
E Z
rn
a>
E 0>
in
v
E
o-
m a
y
m
Z
oo
v
TEST RESULTS
Plastic Limit H Liquid Limit
Moisture Content - •
N-Value -
0
0
1
2
3
4
5
6
7
HA
HA
HA'
HA
HA
HA
HA
10 20 30 40 50 60 70
12 Inches Topsoil mixed with Stone
.
...:...:...: ..:._ :...:...:. ..
--'
...:...:...:...:...:...:...:...
...............................
...:.. .: ...:...:...:...:...:...
...:...:...:...:.... ..........
...:...:...:...:...:...:...:...
...............................
...:...:...:...: ... :.......:...
36
Tan, moist, Silty fine SAND(SM), loose
Mottled Gray -Tan -Reddish Tan and with clay from 2 feet
3.?:iii
Gray -Brown, moist to wet. poorly graded fine to medium SAND (SP---
SM) to Silty fine SAND (SM), very loose to loose
With trace rood from 3 feet
Light Gray from 4 feet
- Wet from 4.5 feet
.,...
iiii
""
:'"
o.e
3n
1.5
_4
-
e
Borino_ terminated at 5.5 ft.-
30
z4
9
_3z
4
2B
10
N
12
24
14
22
Notes: SS = Split Spoon Sample
ST = Shelby Tube Sample
HA = Hand Auger Sample
BS = Bulk Sample
Th n Uh

GETPROJECT:
r�lawa.G,mo,�w•axee
BORING LOG
HA-3
Greater Welche's Chapel Baptist Church
CLIENT: Greater Welche's Chapel Baptist Church
PROJECT LOCATION: Chowan County, North Carolina PROJECT NO.: EC10-188G
BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 35.5' MSL
DRILLER: P. Lankford, EIT LOGGED BY: P. Lankford, EIT
DRILLING METHOD: Hand Auger DATE: 6-30-10
DEPTH TO WATER - INITIAL': S 4.25' AFTER 24 HOURS: a CAVING> L 5.5'
c �
16
w
n v
w w
o Eo
a w
v w
�BSCflptlOfl
u
n
m
tj
w
n d
E Z
rn
n o
E
V
m
E
in
o 3'0
inn
d
Z
o
\
TEST RESULTS
Plastic Limit H. Liquid Limit
Moisture Content- •
N-Value -
10 20 30 40 50 60 70
0
0
1
2
3
a
5
HA
HA
HA
HA
HA
12 Inches Topsoil mixed with roots
Mottled Tan -Reddish Tan, moist, Silty fine SAND (SM) to Silty
Clayey fine SAND (SC-SM), very loose to loose
2.5
Gray -Brown, moist to wet. poorly Graded fine to medium SAND (SP-
SM) to Silty fine SAND (SM), very loose to loose
Mottled Light Tan -Brown -Reddish Tan from 3.5 feet
Wet from 4.25 fee'
Mottled Light Gray -Reddish Tan from 4.5 feet
"J
1.
'
....
:::::
;I;;;
...:...:...:...:...:...:...:
...:...:...:...:...:...:...:...
...............................
............................. ..
....... ........................
...............................
...............................
34
0.c
2
72
4
30
28
10
—
24
—
22
2
Boring terminated at 5.5 ft.---
2.4
32
10
12
4
—
14
20
Notes: SS = Split Spoon Sample
ST = Shelby Tube Sample
HA = Hand AugerWihLt Sample
BS = Bulk Sample
initialt in i t' r1 -

• -GET
12121111111111111
®
�4.e.�r.r..a,�m•mlam
BORING LOG
HA-4
PROJECT: Greater Welche's Chapel Baptist Church
CLIENT: Greater Welche's Chapel Baptist Church
PROJECT LOCATION: Chowan County, North Carolina PROJECT NO.: EC10-188G
BORING LOCATION: See Attached Boring Location Plan SURFACE ELEVATION: 36' MSL
DRILLER: P. Lankford, EIT LOGGED BY: P. Lankford, EIT
DRILLING METHOD: Hand Auger DATE: 6-30-10
DEPTH TO WATER - INITIAL': $ 4.5' AFTER 24 HOURS: CAVING> L 6'
c
'm
> N
ILo
a v
a v
E❑
a v
v w
Description
n
m
6
E Z
m>
E$
a
E
I—
`D
o v
m a
m
z\
oo
TEST RESULTS
Plastic Limit H Liquid Limit
Moisture Content -•
N-Value-
3s
o
0
1
2
3
HA
HA
HA
10 20 30 40 50 60 70
20 Inches Topsoil
• ....
'
s.
..............................
...............................
......... ................. ... ..
:
................... ...........
...............................
...:...:.. :...:...:...:...:...
0.8
34
2
1.67
Light Gray, moist to wet, poorly graded fine to medium SAND (SP-
SM) to Silty fine SAND (SM), very loose to loose
- We! from 4.5 feet
Mottled Light Gray -Tan from 4.5 feet
32
4
-
30
3
Boring terminated at 6 fl.
24
28
0
--
12
2r
10
24
12
d
22
14
Notes: SS = Split Spoon Sample
ST = Shelby Tube Sample
HA = Hand Auger Sample
BS = Bulk Sample
readino may not be indicativpof 'he

r Hydrologic Soil Group—Chowan County, North Carolina
(Greater Welch's Chapel Baptist Church)
b
a
36- 15 51•
36- 15' 44•
351280 351J00
351320 351310 351360
351360 -.+
• 3.51400
W1420
��„
MapSmie'. 19834pnme0on
Asire(85'x11•)s el.
m
" ®M"`r=
0 5 10
20 30
SEP
9 2010
A
Feet
0 35
70 140 210
i9/V
1itl,At9
USDA
ry_
Natural Resources
Web Soil Survey
6/15/2010
Conservation Service
National Cooperative Soil Survey
Page 1 of 4
36. 15' 51'
36' 15' 45'

r
Hydrologic Soil Group-Chowan County, North Carolina
Greater Welch's Chapel Baptist Church
Hydrologic Soil Group
Hydrologic Soil Group —Summary by Map, Unit —Chowan County, North Carolina
Map unit symbol Map unit name Rating Acres in AOI Percent of AOI
CtB Conetoe loamy sand, 0 to 5 percent A
slopes
2.0
48.5%
Pt Portsmouth loam B/D
0.4
10.0%
To Tomotley fine sandy loam B/D
1.7
41.5%
Totals for Area of Interest
4.1
100.0%
Description
Hydrologic soil groups are based on estimates of runoff potential. Soils are
assigned to one of four groups according to the rate of water infiltration when the
soils are not protected by vegetation, are thoroughly wet, and receive precipitation
from long -duration storms.
The soils in the United States are assigned to four groups (A, B, C, and D) and
three dual classes (AID, B/D, and C/D). The groups are defined as follows:
Group A. Soils having a high infiltration rate (low runoff potential) when thoroughly
wet. These consist mainly of deep, well drained to excessively drained sands or
gravelly sands. These soils have a high rate of water transmission.
Group B. Soils having a moderate infiltration rate when thoroughly wet. These
consist chiefly of moderately deep or deep, moderately well drained orwell drained
soils that have moderately fine texture to moderately coarse texture. These soils
have a moderate rate of water transmission.
Group C. Soils having a slow infiltration rate when thoroughly wet. These consist
chiefly of soils having a layer that impedes the downward movement of water or
soils of moderately fine texture orfine texture. These soils have a slow rate of water
transmission.
Group D. Soils having a very slow infiltration rate (high runoff potential) when
thoroughly wet. These consist chiefly of clays that have a high shrink -swell
potential, soils that have a high water table, soils that have a claypan or clay layer
at or near the surface, and soils that are shallow over nearly impervious material.
These soils have a very slow rate of water transmission.
If a soil is assigned to a dual hydrologic group (A/D, B/D. or C/D), the first letter is
for drained areas and the second is for undrained areas. Only the soils that in their
natural condition are in group D are assigned to dual classes.
Rating Options
Aggregation Method: Dominant Condition
USDA Natural Resources Web Soil Survey 6/15/2010
'W Conservation Service National Cooperative Soil Survey Page 3 of 4

r''
Hydrologic Soil Group-Chowan County, North Carolina
Greater Welch's Chapel Baptist Church
Component Percent Cutoff. None Specified
Tie -break Rule. Lower
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
6/15/2010
Page 4 of 4

CAE, Inc.
Engineers, Planners, and Construction Consultants
410 Oakmears Crescent, Suite 201
Virginia Beach, VA 23462-4235
[phone]
FAX [phone]
August 20, 2010
Mr. Al Hodge, PE @
NCDENR — Water Quality Divisional �l
943 Washington Square Mall
Washington, NC 27339 SEP Q g ZZ01�0
RE: Greater Welch's Chapel Baptist Church DW&W RD
CAE # 2009-014
Chowan County, Township 2, Middle
Dear Mr. Hodge,
Attached are two (2) copies of the above referenced Stomwater Management Plan for your
review and approval. Additionally, please note a check 1'or $505 is attached to cover the required
review fees as well as a copy of the Stomwater Plan Application and Wet Pond Supplemental
Worksheet and Plan Review Checklist.
If you have further questions, please do not hesitate to call me at 252-562-0430.
Sincerely,
Hollis D. Ellis, PE
President
We Provide The Highest Quality Engineering Services Available

J.
Nclk:v 08 2010 7:15PM
ii
CAE, INC
757-271-1009
p.2
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',Nov 08 2010 7:I1PM CAE, INC 757-271-1009 P.1
CAE;,Incr:
To:Bill Moore
Fax Phone Number: 2529469215
From:
Company -
Fax Number:
Voice Number:
Date: 11/8/2010 Pages: 1 of 3

Greater Welch's Chapel Baptist Church w Veg Filter 1-20-11
Prepared by CAE, Inc. Printed 1/24/2011
HydroCADO 8.50 s/n 002193 © 2007 HydroCAD Software Solutions LLC Page 1
Project Notes
Rainfall Depths Obtained from Gatesville, NC Site
JAN25 2011

Greater Welch's Chapel Baptist Church w Veg Filter 1-20-11
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD® 8.50 s/n 002193 © 2007 HydroCAD Software Solutions LLC Page 2
Soil Listing (selected nodes)
Area Soil Subcatchment
(acres) Goup Numbers
0.000
HSG A
0.000
HSG B
0.000
HSG C
0.000
HSG D
0.000
Other
0.000
TOTAL AREA

Greater Welch's Chapel Baptist Church w Veg Filter 1-Type 1124-hr 2-Year Rainfall=3.69"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCADO 8.50 s/n 002193 © 2007 HydroCAD Software Solutions LLC Page 3
Summary for Pond 1 P: Detention Pond
Inflow Area = 5.034 ac, 40.49% Impervious, Inflow Depth = 1.83" for 2-Year event
Inflow = 10.62 cfs @ 12.03 hrs, Volume= 0.769 of
Outflow = 0.02 cfs @ 24.34 hrs, Volume= 0.202 af, Atten= 100%, Lag= 738.6 min
Primary = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of
Secondary = 0.02 cfs @ 24.34 hrs, Volume= 0.202 of
Routing by Dyn-Stor-Ind method, Time Span= 0.00-120.00 hrs, dt= 0.01 hrs / 2
Peak Elev= 32.21' @ 24.34 hrs Surf.Area= 17,141 sf Storage= 32,426 cf
Flood Elev= 35.00' Surf.Area= 21,964 sf Storage= 86,918 cf
Plug -Flow detention time= 3,247.5 min calculated for 0.202 of (26% of inflow)
Center -of -Mass det. time= 3,073.7 min ( 3,879.4 - 805.7 )
Volume Invert Avail.Storage Storage Description
#1 30.00' 109,801 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation Surf.Area Inc.Store Cum.Store
(feet) (sq-ft) (cubic -feet) (cubic -feet)
30.00 11,182 0 0
31.00 14,907 13,045 13,045
32.00 16,794 15,851 28,895
33.00 18,460 17,627 46,522
34.00 20,184 19,322 65,844
35.00 21,964 21,074 86,918
36.00 23,801 22,883 109,801
Device Routing Invert Outlet Devices
#1 Primary 32.01' 15.0" x 253.0' long Outfall Pipe
RCP, groove end w/headwall, Ke= 0.200
Outlet Invert= 32.01' S=-0.0220 ? Cc= 0.900 n= 0.013
#2 Device 1 33.50' 3.00' x 2.17' Horiz. Discharge Structure / Weir Limited to weir flow
C= 0.600
#3 Secondary 30.00' 0.175 in/hr Exfiltration over Horizontal area above invert
Excluded Horizontal area = 11,182 sf
Primary OutFlow Max=0.00 cfs @ 0.00 hrs HW=30.00' TW=32.01' (Dynamic Tailwater)
t1=Outfall Pipe ( Controls 0.00 cfs)
t2=Discharge Structure / Weir ( Controls 0.00 cfs)
Secondary OutFlow Max=0.02 cfs @ 24.34 hrs HW=32.21' (Free Discharge)
t-3=Exfiltration (Exfiltration Controls 0.02 cfs)

Greater Welch's Chapel Baptist Church w Veg Filter 1-Type 1124-hr 2-Year Rainfall=3.69"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD® 8.50 s/n 002193 © 2007 HydroCAD Software Solutons LLC Paae 4
11
10
9
8
h
3 6
0
�. 5
4
3
OX
10.62 cfs
0.02 cfs
Pond 1P: Detention Pond
Inflow Area=5.034 ac
Peak Elev=32.21'
Storage=32,426 cf
0
0 5 10 15 20 25 30 35 40 45 50 55 80 65 70 75 60 85 90 95 100 105 110 115 120
Time (hours)
Pond 1P: Detention Pond
Stage -Discharge
36
35
34
ch
iD
30
0 2 3 4 5 6 7
Discharge (cfe)
■ Inflow
[A Outflow
■ Primary
■ Secondary
0 Total
■ Pmnary
■ Secondary

Greater Welch's Chapel Baptist Church w Veg Filter 1-Type 1124-hr 2-Year Rainfall=3.69"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCADO S.50 sin 002193 ® 2007 HydroCAD Software Solutions LLC Paae 5
Pond 1P: Detention Pond
Stage -Area -Storage
-•v. clHorizontal[Wetted A, -tq
U Surface
■ Horizontal
■ Storage
36
35
34
31
30
0 20.000 40.000 60.000 8C,000 100,000
Storage (cubic -feet)

Greater Welch's Chapel Baptist Church w Veg Filter 1-Type 1124-hr 2-Year Rainfall=3.69"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCADO 8.50 s/n 002193 © 2007 HydroCAD Software Solutions LLC Page 6
Hydrograph for Pond 1P: Detention Pond
Time
Inflow
Storage
Elevation
Outflow
Primary
Secondary
hours)
(cfs)
(cubic -feet)
(feet)
(cfs)
(cfs)
(cfs)
0.00
0.00
0
30.00
0.00
0.00
0.00
5.00
0.05
244
30.02
0.00
0.00
0.00
10.00
0.22
2,219
30.19
0.00
0.00
0.00
15.00
0.40
25,892
31.82
0.02
0.00
0.02
20.00
0.18
30,326
32.08
0.02
0.00
0.02
25.00
0.00
32,379
32.21
0.02
0.00
0.02
30.00
0.00
31,946
32.18
0.02
0.00
0.02
35.00
0.00
31,517
32.15
0.02
0.00
0.02
40.00
0.00
31,090
32.13
0.02
0.00
0.02
45.00
0.00
30,667
32.10
0.02
0.00
0.02
50.00
0.00
30,246
32.08
0.02
0.00
0.02
55.00
0.00
29,829
32.06
0.02
0.00
0.02
60.00
0.00
29,415
32.03
0.02
0.00
0.02
65.00
0.00
29,003
32.01
0.02
0.00
0.02
70.00
0.00
28,595
31.98
0.02
0.00
0.02
75.00
0.00
28,190
31.96
0.02
0.00
0.02
80.00
0.00
27,788
31.93
0.02
0.00
0.02
85.00
0.00
27,389
31.91
0.02
0.00
0.02
90.00
0.00
26,994
31.89
0.02
0.00
0.02
95.00
0.00
26,602
31.86
0.02
0.00
0.02
100.00
0.00
26,214
31.84
0.02
0.00
0.02
105.00
0.00
25,828
31.82
0.02
0.00
0.02
110.00
0.00
25,446
31.79
0.02
0.00
0.02
115.00
0.00
25,067
31.77
0.02
0.00
0.02
120.00
0.00
24,691
31.75
0.02
0.00
0.02

Greater Welch's Chapel Baptist Church w Veg Filter 1-Type 1124-hr 2-Year Rainfall=3.69"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCADO 8.50 s/n 002193 02007 HydroCAD Software Solutions LLC Page 7
Stage -Discharge for Pond 1P: Detention Pond
Elevation Discharge Primary Secondary
(feet)
(cfs)
(cfs)
(cfs)
30.00
0.00
0.00
0.00
30.10
0.00
0.00
0.00
30.20
0.00
0.00
0.00
30.30
0.00
0.00
0.00
30.40
0.01
0.00
0.01
30.50
0.01
0.00
0.01
30.60
0.01
0.00
0.01
30.70
0.01
0.00
0.01
30.80
0.01
0.00
0.01
30.90
0.01
0.00
0.01
31.00
0.02
0.00
0.02
31.10
0.02
0.00
0.02
31.20
0.02
0.00
0.02
31.30
0.02
0.00
0.02
31.40
0.02
0.00
0.02
31.50
0.02
0.00
0.02
31.60
0.02
0.00
0.02
31.70
0.02
0.00
0.02
31.80
0.02
0.00
0.02
31.90
0.02
0.00
0.02
32.00
0.02
0.00
0.02
32.10
0.02
0.00
0.02
32.20
0.02
0.00
0.02
32.30
0.02
0.00
0.02
32.40
0.03
0.00
0.03
32.50
0.03
0.00
0.03
32.60
0.03
0.00
0.03
32.70
0.03
0.00
0.03
32.80
0.03
0.00
0.03
32.90
0.03
0.00
0.03
33.00
0.03
0.00
0.03
33.10
0.03
0.00
0.03
33.20
0.03
0.00
0.03
33.30
0.03
0.00
0.03
33.40
0.03
0.00
0.03
33.50
0.03
0.00
0.03
33.60
1.10
1.07
0.03
33.70
3.06
3.02
0.03
33.80
4.98
4.94
0.04
33.90
5.12
5.08
0.04
34.00
5.25
5.21
0.04
34.10
5.38
5.34
0.04
34.20
5.51
5.47
0.04
34.30
5.63
5.59
0.04
34.40
5.75
5.71
0.04
34.50
5.87
5.83
0.04
34.60
5.99
5.95
0.04
34.70
6.10
6.06
0.04
34.80
6.22
6.17
0.04
34.90
6.33
6.28
0.04
35.00
6.43
6.39
0.04
35.10
6.54
6.50
0.04
35.20
6.65
6.60
0.05
Elevation Discharge Primary Secondary
(feet)
(cfs)
(cfs)
(cfs)
35.30
6.75
6.70
0.05
35.40
6.85
6.81
0.05
35.50
6.95
6.90
0.05
35.60
7.05
7.00
0.05
35.70
7.15
7.10
0.05
35.80
7.24
7.20
0.05
35.90
7.34
7.29
0.05
36.00
7.43
7.38
0.05

Greater Welch's Chapel Baptist Church w Veg Filter 1-Type 1124-hr2-Year Rainfall=3.69"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCADO 8.50 s/n 002193 © 2007 HydroCAD Software Solutions LLC Page 8
Stage -Area -Storage for Pond 1 P: Detention Pond
Elevation
Surface
Horizontal
Storage
(feet)
30.00
(sq-ft)
11,182
(sq-ft)
11,182
(cubic -feet)
0
30.20
11,927
11,927
2,311
30.40
12,672
12,672
4,771
30.60
13,417
13,417
7,380
30.80
14,162
14,162
10,138
31.00
14,907
14,907
13,045
31.20
15,284
15,284
16,064
31.40
15,662
15,662
19,158
D
31.60
16,039
16,039
22,328
31.80
16,417
16,417
25,574
32.00
16,794
16,794
28,895
32.20
17,127
17,127
32,287
Q/
32.40
17,460
17,460
35,746
32.60
17,794
17,794
39,271
32.80
18,127
18,127
42,863
33.00
18,460
18,460
46,522
33.20
18,805
18,805
50,248
33.40
19,150
19,150
54,044
33.60
19,494
19,494
57,908
33.80
19,839
19,839
61,842
34.00
20,184
20,184
65,844
34.20
20,540
20,540
69,916
34.40
20,896
20,896
74,060
34.60
21,252
21,252
78,275
34.80
21,608
21,608
82,561
35.00
21,964
21,964
86,918
35.20
22,331
22,331
91,348
35.40
22,699
22,699
95,851
35.60
23,066
23,066
100,427
35.80
23,434
23,434
105,077
36.00
23,801
23,801
109,801

Greater Welch's Chapel Baptist Church w Veg Filter 1Type 11 24-hr 10-Year Rainfall=5.60"
Prepared by CAE, Inc. Printed 1/24/2011
Summary for Pond 1P: Detention Pond
Inflow Area = 5.034 ac, 40.49% Impervious, Inflow Depth = 3.32" for 10-Year event
Inflow = 19.07 cfs @ 12.03 hrs, Volume= 1.394 of
Outflow = 0.27 cfs @ 22.95 hrs, Volume= 0.349 af, Atten= 99%, Lag= 655.1 min
Primary = 0.24 cfs @ 22.95 hrs, Volume= 0.069 of
Secondary = 0.03 cfs @ 22.95 hrs, Volume= 0.280 of
Routing by Dyn-Stor-Ind method, Time Span= 0.00-120.00 hrs, dt= 0.01 hrs / 2
Peak Elev= 33.54' @ 22.95 hrs Surf.Area= 19,385 sf Storage= 56,678 cf
Flood Elev= 35.00' Surf.Area= 21,964 sf Storage= 86,918 cf
Plug -Flow detention time= 2,763.5 min calculated for 0.349 of (25% of inflow)
Center -of -Mass det. time= 2,583.3 min ( 3,382.0 - 798.7 )
Volume Invert Avail.Storage Storage Description
#1 30.00' 109,801 cf Custom Stage Data (Prismatic)Listed below (Recalc)
Elevation Surf.Area Inc.Store Cum.Store
(feet) (sq-ft) (cubic -feet) (cubic -feet)
30.00 11,182 0 0
31.00 14,907 13,045 13,045
32.00 16,794 15,851 28,895
33.00 18,460 17,627 46,522
34.00 20,184 19,322 65,844
35.00 21,964 21,074 86,918
36.00 23,801 22,883 109,801
Device Routing Invert Outlet Devices
#1 Primary 32.01' 15.0" x 253.0' long Outfall Pipe
RCP, groove end w/headwall, Ke= 0.200
Outlet Invert= 32.01' S=-0.0220 T Cc= 0.900 n= 0.013
#2 Device 1 33.50' 3.00' x 2.17' Horiz. Discharge Structure / Weir Limited to weir flow
C= 0.600
#3 Secondary 30.00' 0.175 in/hr Exfiltration over Horizontal area above invert
Excluded Horizontal area = 11.182 sf
Primary OutFlow Max=0.24 cfs @ 22.95 hrs HW=33.54' TW=32.22' (Dynamic Tailwater)
t1=Outfall Pipe (Passes 0.24 cfs of 4.23 cfs potential flow)
t2=Discharge Structure / Weir (Weir Controls 0.24 cfs @ 0.63 fps)
$econdary OutFlow Max=0.03 cfs @ 22.95 hrs HW=33.54' (Free Discharge)
3=Exfiltration (Exfiltration Controls 0.03 cfs)

Greater Welch's Chapel Baptist Church w Veg Filter 1Type // 24-hr 10-Year Rainfall=5.60"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD0 8.50 s/n 002193 02007 HydroCAD Software Solutions LLC Paoe 10
21
20
19
18
17
16
15
14
13
'u 12
`:L 11
0 10
M 9
e
7
6
5
4
3
2
1
0
0
0
35
34
kv�
31
30
0 2 3 4 5 6 7
Discharge (cfs)
Pond 1 P: Detention Pond
Inflow Area=5.034 ac
Peak Elev=33.54'
Storage=56,678 cf
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115
Time (hours)
Pond 1 P: Detention Pond
Stage -Discharge
■ Inflows
❑ outflow
■ Primary
❑ Secontlery
M TOW
■ Primary
m Sawndery

Greater Welch's Chapel Baptist Church w Veg Filter 1Type 11 24-hr 10-Year Rainfall=5.60"
Prepared by CAE, Inc. Printed 1/24/2011
Pond 1 P: Detention Pond
Stage -Area -Storage
;;i,u n innl;W ,I1,-0 Ai -ft)
2 nnn n nn0 c 00^ 00^ 10,000 12.000 14,000 '6,000 18,000 20.000 22.000
m
m
0 33
n
w
32
3
30
0 20.000 40, 000 60,000 80.000 100,000
Storage (cubic -feet)
Li Surface
■ Horizontal
■ Storage

Greater Welch's Chapel Baptist Church w Veg Filter 1Type 11 24-hr 10-Year Rainfall=5.60"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD® 8.50 s/n 002193 ©2007 HydroCAD Software Solutions LLC Page 12
Hydrograph for Pond IP: Detention Pond
Time Inflow Storage Elevation Outflow Primary
0.00
0.00
0
30.00
0.00
0.00
0.00
5.00
0.10
672
30.06
0.00
0.00
0.00
10.00
0.40
4,277
30.36
0.01
0.00
0.01
15.00
0.71
47,661
33.06
0.03
0.00
0.03
20.00
0.31
55,479
33.47
0.03
0.00
0.03
25.00
0.00
56,240
33.51
0.09
0.06
0.03
30.00
0.00
55,552
33.48
0.03
0.00
0.03
35.00
0.00
54,963
33.45
0.03
0.00
0.03
40.00
0.00
54,378
33.42
0.03
0.00
0.03
45.00
0.00
53,797
33.39
0.03
0.00
0.03
50.00
0.00
53,219
33.36
0.03
0.00
0.03
55.00
0.00
52,646
33.33
0.03
0.00
0.03
60.00
0.00
52,076
33.30
0.03
0.00
0.03
65.00
0.00
51,510
33.27
0.03
0.00
0.03
70.00
0.00
50,947
33.24
0.03
0.00
0.03
75.00
0.00
50,389
33.21
0.03
0.00
0.03
80.00
0.00
49,834
33.18
0.03
0.00
0.03
85.00
0.00
49,282
33.15
0.03
0.00
0.03
90.00
0.00
48,735
33.12
0.03
0.00
0.03
95.00
0.00
48,191
33.09
0.03
0.00
0.03
100.00
0.00
47,651
33.06
0.03
0.00
0.03
105.00
0.00
47,114
33.03
0.03
0.00
0.03
110.00
0.00
46,581
33.00
0.03
0.00
0.03
115.00
0.00
46,052
32.97
0.03
0.00
0.03
120.00
0.00
45,526
32.95
0.03
0.00
0.03

Greater Welch's Chapel Baptist Church w Veg Filter 1Type 11 24-hr 10-Year Rainfall=5.60"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD® 8.50 s/n 002193 © 2007 HydroCAD Software Solutions LLC Page 13
Stage -Discharge for Pond 1 P: Detention Pond
Elevation Discharge Primary Secondary
(feet)
(cfs)
(cfs)
(cfs)
30.00
0.00
0.00
0.00
30.10
0.00
0.00
0.00
30.20
0.00
0.00
0.00
30.30
0.00
0.00
0.00
30.40
0.01
0.00
0.01
30.50
0.01
0.00
0.01
30.60
0.01
0.00
0.01
30.70
0.01
0.00
0.01
30.80
0.01
0.00
0.01
30.90
0.01
0.00
0.01
31.00
0.02
0.00
0.02
31.10
0.02
0.00
0.02
31.20
0.02
0.00
0.02
31.30
0.02
0.00
0.02
31.40
0.02
0.00
0.02
31.50
0.02
0.00
0.02
31.60
0.02
0.00
0.02
31.70
0.02
0.00
0.02
31.80
0.02
0.00
0.02
31.90
0.02
0.00
0.02
32.00
0.02
0.00
0.02
32.10
0.02
0.00
0.02
32.20
0.02
0.00
0.02
32.30
0.02
0.00
0.02
32.40
0.03
0.00
0.03
32.50
0.03
0.00
0.03
32.60
0.03
0.00
0.03
32.70
0.03
0.00
0.03
32.80
0.03
0.00
0.03
32.90
0.03
0.00
0.03
33.00
0.03
0.00
0.03
33.10
0.03
0.00
0.03
33.20
0.03
0.00
0.03
33.30
0.03
0.00
0.03
33.40
0.03
0.00
0.03
33.50
0.03
0.00
0.03
33.60
1.10
1.07
0.03
33.70
3.06
3.02
0.03
33.80
4.98
4.94
0.04
33.90
5.12
5.08
0.04
34.00
5.25
5.21
0.04
34.10
5.38
5.34
0.04
34.20
5.51
5.47
0.04
34.30
5.63
5.59
0.04
34.40
5.75
5.71
0.04
34.50
5.87
5.83
0.04
34.60
5.99
5.95
0.04
34.70
6.10
6.06
0.04
34.80
6.22
6.17
0.04
34.90
6.33
6.28
0.04
35.00
6.43
6.39
0.04
35.10
6.54
6.50
0.04
35.20
6.65
6.60
0.05
Elevation Discharge Primary Secondary
(feet)
(cfs)
(cfs)
(cfs)
35.30
6.75
6.70
0.05
35.40
6.85
6.81
0.05
35.50
6.95
6.90
0.05
35.60
7.05
7.00
0.05
35.70
7.15
7.10
0.05
35.80
7.24
7.20
0.05
35.90
7.34
7.29
0.05
36.00
7.43
7.38
0.05

Greater Welch's Chapel Baptist Church w Veg Filter 1Type 1124-hr 10-Year Rainfall=5.60"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD® 8.50 s/n 002193 02007 HydroCAD Software Solutions LLC Page 14
Stage -Area -Storage for Pond 1 P: Detention Pond
Elevation
Surface
Horizontal
Storage
(feet)
(sq-ft)
(sq-ft)
(cubic -feet)
30.00
11,182
11,182
0
30.20
11,927
11,927
2,311
30.40
12,672
12,672
4,771
30.60
13,417
13,417
7,380
30.80
14,162
14,162
10,138
31.00
14,907
14,907
13,045
31.20
15,284
15,284
16,064
31.40
15,662
15,662
19,158
31.60
16,039
16,039
22*328
31.80
16,417
16,417
25,574
32.00
16,794
16,794
28,895
32.20
17,127
17,127
32,287
32.40
17,460
17,460
35,746
32.60
17,794
17,794
39,271
32.80
18,127
18,127
42,863
33.00
18,460
18,460
46,522
33.20
18,805
18,805
50,248
33.40
19,150
19,150
54,044
33.60
19,494
19,494
57,908
33.80
19,839
19,839
61,842
34.00
20,184
20,184
65,844
34.20
20,540
20,540
69,916
34.40
20,896
20,896
74,060
34.60
21,252
21,252
78,275
34.80
21,608
21,608
82,561
35.00
21,964
21,964
86,918
35.20
22,331
22,331
91,348
35.40
22,699
22,699
95,851
35.60
23,066
23,066
100,427
35.80
23,434
23,434
105,077
36.00
23,801
23,801
109,801

Greater Welch's Chapel Baptist Church w Veg Filter Type 1124-hr 100-Year Rainfall=9.17"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD® 8.50 s/n 002193 02007 HydroCAD Software Solutions LLC Page 15
Summary for Pond 1 P: Detention Pond
Inflow Area = 5.034 ac, 40.49% Impervious, Inflow Depth = 6.42" for 100-Year event
Inflow = 36.56 cfs @
12.04 hrs,
Volume=
2.694 of
Outflow = 4.24 cfs @
12.71 hrs,
Volume=
1.648 af, Atten= 88%, Lag= 40.6 min
Primary = 4.20 cfs @
12.71 hrs,
Volume=
1.362 of
Secondary = 0.04 cfs @
12.70 hrs,
Volume=
0.286 of
Routing by Dyn-Stor-Ind method, Time Span= 0.00-120.00 hrs, dt= 0.01 hrs / 2
Peak Elev= 34.18' @ 12.70 hrs
Surf.Area= 20,512 sf
Storage= 69,589 cf
Flood Elev= 35.00' Surf.Area=
21,964 sf
Storage= 86,918 cf
Plug -Flow detention time= 759.3 min calculated for 1.648 of (61 % of inflow)
Center -of -Mass det. time= 647.0 min ( 1,436.4 - 789.4 )
#1 30.00' 109,801 cf Custom Stage Data (Prismatic)Listed below
Elevation Surf.Area Inc.Store Cum.Store
(feet) (sq-ft) (cubic -feet) (cubic -feet)
30.00 11,182 0 0
31.00 14,907 13,045 13,045
32.00 16,794 15,851 28,895
33.00 18,460 17,627 46,522
34.00 20,184 19,322 65,844
35.00 21,964 21,074 86,918
36.00 23,801 22,883 109,801
Device Routing Invert Outlet Devices
#1 Primary 32.01' 15.0" x 253.0' long Outfall Pipe
RCP, groove end w/headwall, Ke= 0.200
Outlet Invert= 32.01' S=-0.0220 7 Cc= 0.900 n= 0.013
#2 Device 1 33.50' 3.00' x 2.17' Horiz. Discharge Structure / Weir Limited to weir flow
C= 0.600
#3 Secondary 30.00' 0.175 in/hr Exfiltration over Horizontal area above invert
Excluded Horizontal area = 11,182 sf
Primary OutFlow Max=4.20 cfs @ 12.71 hrs HW=34.18' TW=32.89' (Dynamic Tailwater)
t-1=Outfall Pipe (Outlet Controls 4.20 cfs @ 3.43 fps)
t2=Discharge Structure / Weir (Passes 4.20 cfs of 19.12 cfs potential flow)
Secondary OutFlow Max=0.04 cfs @ 12.70 hrs HW=34.18' (Free Discharge)
t3=Exfiltration (Exfiltration Controls 0.04 cfs)

Greater Welch's Chapel Baptist Church w Veg Filter Type 11 24-hr 100-Year Rainfall=9.17"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD® 8.50 s/n 002193 ® 2007 HydroCAD Software Solutions LLC Paae 16
Pond 1 P: Detention Pond
Hydrograph
40
38
36
34
32
30
28
26
724
V 22
20
u 18
16
14
12
10
8
6
4
2
0
Time (hours)
Pond 1P: Detention Pond
Stage -Discharge
36
35
34
b
4
0 33
N
W
W
32
31
30
0 2 3 4 5 6 7
Discharge (eta)
■ Inflow
I J Outflow
■ Primary
❑ Secondary

Greater Welch's Chapel Baptist Church w Veg Filter Type 1124-hr 100-Year Rainfal1=9.17"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD® 8.50 s/n 002193 02007 HydroCAD Software Solutions LLC Paae 17
Pond 1 P: Detention Pond
Stage -Area -Storage
,A." OHoraontal/Wetted Ar -tt7
0 2.000 4.000 6,000 8,000 10.000 12,000 14.000 16.000 18,000 20,000 22,000
36
35
34
a
a
0 33
a
w
32
31
30
0 20.000 40.000 80,000 80.000 100.000
Storage (cubic -feet)
Ll Surface
■ Horizontal
■ Storage

Greater Welch's Chapel Baptist Church w Veg Filter Type // 24-hr 100-Year Rainfall=9.17"
Prepared by CAE, Inc. Printed 1/24/2011
Hydrograph for Pond 1 P: Detention Pond
Time
Inflow
Storage
Elevation
Outflow
Primary
Secondary
(hours)
(cfs)
(cubic -feet)
(feet)
(cfs)
(cfs)
(cfs)
0.00
0.00
0
30.00
0.00
0.00
0.00
5.00
0.22
1,728
30.15
0.00
0.00
0.00
10.00
0.84
9,198
30.73
0.01
0.00
0.01
15.00
1.29
58,382
33.62
1.51
1.48
0.03
20.00
0.57
57,247
33.57
0.61
0.57
0.03
25.00
0.00
56,358
33.52
0.13
0.10
0.03
30.00
0.00
55,588
33.48
0.03
0.00
0.03
35.00
0.00
54,999
33.45
0.03
0.00
0.03
40.00
0.00
54,413
33.42
0.03
0.00
0.03
45.00
0.00
53,832
33.39
0.03
0.00
0.03
50.00
0.00
53,254
33.36
0.03
0.00
0.03
55.00
0.00
52,680
33.33
0.03
0.00
0.03
60.00
0.00
52,110
33.30
0.03
0.00
0.03
65.00
0.00
51,544
33.27
0.03
0.00
0.03
70.00
0.00
50,981
33.24
0.03
0.00
0.03
75.00
0.00
50,422
33.21
0.03
0.00
0.03
80.00
0.00
49,867
33.18
0.03
0.00
0.03
85.00
0.00
49,316
33.15
0.03
0.00
0.03
90.00
0.00
48,768
33.12
0.03
0.00
0.03
95.00
0.00
48,224
33.09
0.03
0.00
0.03
100.00
0.00
47,684
33.06
0.03
0.00
0.03
105.00
0.00
47,147
33.03
0.03
0.00
0.03
110.00
0.00
46,614
33.00
0.03
0.00
0.03
115.00
0.00
46,084
32.98
0.03
0.00
0.03
120.00
0.00
45,558
32.95
0.03
0.00
0.03

Greater Welch's Chapel Baptist Church w Veg FilterType 1124-hr 100-Year Rainfall=9.17"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD® 8.50 s/n 002193 02007 HydroCAD Software Solutions LLC Page 19
Stage -Discharge for Pond 1 P: Detention Pond
Elevation Discharge Primary Secondary
(feet)
(cfs)
(cfs)
(cfs)
30.00
0.00
0.00
0.00
30.10
0.00
0.00
0.00
30.20
0.00
0.00
0.00
30.30
0.00
0.00
0.00
30.40
0.01
0.00
0.01
30.50
0.01
0.00
0.01
30.60
0.01
0.00
0.01
30.70
0.01
0.00
0.01
30.80
0.01
0.00
0.01
30.90
0.01
0.00
0.01
31.00
0.02
0.00
0.02
31.10
0.02
0.00
0.02
31.20
0.02
0.00
0.02
31.30
0.02
0.00
0.02
31.40
0.02
0.00
0.02
31.50
0.02
0.00
0.02
31.60
0.02
0.00
0.02
31.70
0.02
0.00
0.02
31.80
0.02
0.00
0.02
31.90
0.02
0.00
0.02
32.00
0.02
0.00
0.02
32.10
0.02
0.00
0.02
32.20
0.02
0.00
0.02
32.30
0.02
0.00
0.02
32.40
0.03
0.00
0.03
32.50
0.03
0.00
0.03
32.60
0.03
0.00
0.03
32.70
0.03
0.00
0.03
32.80
0.03
0.00
0.03
32.90
0.03
0.00
0.03
33.00
0.03
0.00
0.03
33.10
0.03
0.00
0.03
33.20
0.03
0.00
0.03
33.30
0.03
0.00
0.03
33.40
0.03
0.00
0.03
33.50
0.03
0.00
0.03
33.60
1.10
1.07
0.03
33.70
3.06
3.02
0.03
33.80
4.98
4.94
0.04
33.90
5.12
5.08
0.04
34.00
5.25
5.21
0.04
34.10
5.38
5.34
0.04
34.20
5.51
5.47
0.04
34.30
5.63
5.59
0.04
34.40
5.75
5.71
0.04
34.50
5.87
5.83
0.04
34.60
5.99
5.95
0.04
34.70
6.10
6.06
0.04
34.80
6.22
6.17
0.04
34.90
6.33
6.28
0.04
35.00
6.43
6.39
0.04
35.10
6.54
6.50
0.04
35.20
6.65
6.60
0.05
Elevation Discharge Primary Secondary
(feet)
(cfs)
(cfs)
(cfs)
35.30
6.75
6.70
0.05
35.40
6.85
6.81
0.05
35.50
6.95
6.90
0.05
35.60
7.05
7.00
0.05
35.70
7.15
7.10
0.05
35.80
7.24
7.20
0.05
35.90
7.34
7.29
0.05
36.00
7.43
7.38
0.05

Greater Welch's Chapel Baptist Church w Veg Filter Type 1124-hr 100-Year Rainfall=9.17"
Prepared by CAE, Inc. Printed 1/24/2011
HydroCAD® 8.50 s/n 002193 02007 HydroCAD Software Solutions LLC Page 20
Stage -Area -Storage for Pond 1 P: Detention Pond
Elevation
Surface
Horizontal
Storage
(feet)
(sq-ft)
(sq-ft)
(cubic -feet)
30.00
11,182
11,182
0
30.20
11,927
11,927
2,311
30.40
12,672
12,672
4,771
30.60
13,417
13,417
7,380
30.80
14,162
14,162
10,138
31.00
14,907
14,907
13.045
31.20
15,284
15,284
16,064
31.40
15,662
15,662
19,158
31.60
16,039
16,039
22,328
31.80
16,417
16,417
25,574
32.00
16,794
16,794
28,895
32.20
17,127
17,127
32,287
32.40
17,460
17,460
35,746
32.60
17,794
17,794
39,271
32.80
18,127
18,127
42,863
33.00
18,460
18,460
46,522
33.20
18,805
18,805
50,248
33.40
19,150
19,150
54,044
33.60
19,494
19,494
57,908
33.80
19,839
19,839
61,842
34.00
20,184
20,184
65,844
34.20
20,540
20,540
69,916
34.40
20,896
20,896
74,060
34.60
21,252
21,252
78,275
34.80
21,608
21,608
82,561
35.00
21,964
21,964
86,918
35.20
22,331
22,331
91,348
35.40
22,699
22,699
95,851
35.60
23,066
23,066
100,427
35.80
23,434
23,434
105,077
36.00
23,801
23,801
109,801

Inc.
Engineers, Planners, and Construction Consultants
410 Oaknnears Crescent, Suite 201
Virginia Beach, VA 23462-4235
[phone]
FAX [phone]
January 24. 201 1
Mr. William Moore
NCDLNR
943 Washington Squsrc Mall
Washington. NC 27339
RE: Greater Welch's Chapel Baptist Church
Chowan County
CAE # 2009-014
Stomwater Review SNV7100904
Dear Mr. Moore.
JAN 2 6 2 011
Attached is one (I ) copy of the above referenced site plan for your review and approval and
issuance of the Stornlwater Permit. Comments from your meeting of January 20, 2011 review
have been addressed as follows:
We have revised the permanent water elevation in the pond from 29.0 to 30.0 as
agreed. Therefore. we have adjusted all contours and drainage calculations
accordingly. We have attached with this submittal, the revised detention pond routing
and storm drainage calcultitions.
2. The __ 0' run of pipe has been eliminated. This area will be drained via a pipe
underneath the drive aisle which is being directed towards the roadside ditch.
I f you have further questions, please do not hesitate to call me at 252-562-0430.
Sincerely.
Hollis D. Ellis. PIS
President
h'e Provide P.^e Highest Quality Enainoerisg Services Available

CAE, INC.
STORM SEWER DESIGN CALCULATIONS
GREATER WELCH'S BAPTIST CHURCH
PROJECT# 2009-014
Pond / Outfall Point Reference # 2
Normal Lmv Waer Elevation. 3000
Stalking Tailwater Elevation 3221
Initial Inlet Time. 7.00 minutes
Minimum Cover: 0.42 feet
Minimum Velocity. 2.5 feet / see
DATE: 1/24/2011
TIME: 12 27 PM
SYSTEM A ^�
CRARJAG
': PUr10FF
:<:::: CA>''''
MLET:.;
PAviF�IL
PU'aOtF
-:<- iiVEFTI::
;:PIPE-
.PIPE:-:
FiPE::
> PIAE::
VELOCiTV
:.; Gl0'N
REiL19Rlt$
FFOra:
10'»
AREA.:
GCEPF
ia.l E'
L.TENSIiY
:' O
: ELEVATiONSI
LEIiGTHCIAmEiER
SLOPE:
G'.PACITY
.�
'I'aIME
S FUCTURE
STFUCTL'RE
?-jNCR
-ACci
r UPPER:
? tohr
ACRES
C
Idl'JUiF.S
I:1/hR.
CFS
_<. ErID
.-:ENO
.fEEi.
I'7CryE$
%
CFS
pYl SEC
NRi IiTES
RIM '' COVER_
AT
A4
0.09
1
0.08
0.08
7.00
520
0.41
32.50
32.19
119
18
0.26
5.36
3.03
0.66
DI
36.10
1.89
A2
A4
0.62
0.82
0.51
0.51
7.00
520
2.64
32.55
32.19
137
18
0.26
5.36
3.03
0.75
DI
35.74
1.48
A3
A4
0.06
0.88
0.06
0.06
7.00
520
0.29
32.59
32.19
91
12
0.44
2.36
3.01
0.51
DI
36.25
2.49
A4
AS
0.53
0.87
0.46
1.11
7.75
5.04
5.58
32.19
32.03
92
24
0.17
9.33
2.97
0.52
DI
35.14
0.70
A5
OUT
0.10
0.86
0.09
1.19
827
4.94
5.90
28.08
28.00
56
27
0.15
11.99
3.02
0.31
DI
35.29
4.69
TOTAL:
1.41
Acres
CAE, INC.
STORM SEWER DESIGN CALCULATIONS
GREATER WELCH BAPTIST CHURCH
PROJECT # 2009-014
DATE: 1/24/2011
TIME: 12 27 PM
SYSTEM A
'!>gilE1:
OUTLET.
EO. PI E .:::
Qo .:
::. PIRE ..
.::-Slo
.. HI:::
Vo:::.:
.Ho...
<-:-: q::.V
....:
FG:::.BEND::
N,iY EEND
HL::.
.CBa MHB :!FHJAL...HGE::.
STRUCTUR
Hd TO..
PUCTtIFE ELEVATION
GIA.ETCft :':'
Ci5
IENGTH
- %>
FCET-:-
- fTISEC
FEET'-'
":'-CFS
-FT.($ED
MEET:
AIJGIE-�
LOS$}'
-' FEET:.'
: VOQT I6$1 .<
HEAD
FLQt411NC,
.710'vLinE
A5
32.21
27
5.90
56
0.04
0.02
3.02
0.04
0.13
0.65
0.10
32.31
35.29
2.98
9.66
2.97
0.05
35'
0.05
A4
33.63
24
5.58
92
0.06
0.06
2.97
0.03
0.18
0.65
0.18
33.81
35.14
1.33
4.54
3.03
0.05
90°
0.10
A3
33.81
12
0.29
91
0.01
0.01
3.01
0.04
0.04
0.65
0.03
33.84
36.25
2.41
A2
33.81
18
2.64
137
0.06
0.09
303
1
0.04
0.65
0.11
33.92
35.74
1.82
Al
33.81
18
0.41
119
0-00
0.00
3.03
0.04
0.04
0.65
0.03
33.84
36.10
2.26
pipes 1-20-11.x1s

CAE, INC.
STORM SEWER DESIGN CALCULATIONS
GREATER WELCH'S BAPTIST CHURCH
PROJECT # 2009-014
-� Design Storm Frequency.
10 years
n-Factor:
0013
(RCP)
Pond / OIIlfall Point Reference #
3
Initial Inlet Time:
7.00
minutes
Normal Low Water Elevation:
3000
Minimum Cover:
0.42
feet
Starting Tailwater Elevation.
_....... ........._.......
33 54 ................
Minimum Velocity:
_.___. ................_ .... .._.........
2.5
feet / sec
..._....... .. ......................
I
DA1 E: 1/24/2011
TIME: 12 27 PM
SYSTEM A r%
CRf I!l:.GE
FUtJOfF
CA
:'- RJLET;
PAI::FPtl-
RUNOFF
- - INVERT;:'
PIPE;-
PIPE:
PIPE,"
'- PIPE'-'
"VELOCITY
'� ROW
REMARKS;;
AREA-
CCEFF'
-:'.> '.'>
TII. E.<
u.iEl<SIIY
.- O
-.'.: EIEVAl10N5:
LEr1GiH
-D1AKIEiLR
$LOPE:
CAPACITY
.«'.� `
'tRdE
STRUCTUPE
STRUCTURE .-.
':-i.:.'
1r:CR:-.-'ACCUM
.....:. ..`.`::
UPPER
: LOt4'ER
....
....
...
.. -
...
�FT/SEC
FCRCS.
- C '
111fJUi[$
IN/11R�.
� CF$
"�. U10.
�: END
FEET.
.JCMES�
%'��'
�� l,F$
IONUTLS
Rlfd .�:��:� COVER
Al
A4
0.09
0.85
0.08
0.08
7.00
6.50
0.52
32.50
32.19
119
18
0.26
5.36
3.03
0.66
DI
36.10
1.89
A2
A4
0.62
0.82
0,51
0.51
7.00
6.50
3.31
32.55
32.19
137
18
0.26
5.36
3,03
0.75
DI
35.74
1.48
A3
A4
0.06
0.88
0,06
0.06
7.00
6.50
0.36
32,59
32.19
91
12
0.44
2.36
3.01
0,51
DI
36.25
2.49
A4
A5
0.53
0.87
0.46
1.11
7.75
6,35
7.03
32.19
32.03
92
24
0.17
9.33
2.97
0,52
DI
35.14
0.70
A5
OUT
0.10
0.86
0.09
1.19
827
6,25
T46
28.08
28.00
56
27
0.15
1L99
3.02
0.31
DI
35.29
4.69
TOTAL:
1.41
Acres
CAE, INC.
STORM SEWER DESIGN CALCULATIONS
GREATER WELCH'S BAPTIST CHURCH
PROJECT # 2009-014
DATE: 1/24/2011
TIME: 12 27 PM
SYSTEM A
.-:- NIET:
Ii GL.TO.
OUTLEC .
EO PIPE.:::
Oo i..:
i. PIPE
:: 90-
.-: H7:::
V.: i:.:
Ho
::: a _ .
::.V.r
Ffr::
:.BEND:.
J?1llS BEND
11t :..CB
or MH B ::
RINbL
HGL :
$TRUCTUR-',
$1PUCTURF
ELEVAIiOI:
DIAL.^ETER :'>
4f 5'. '.
I[flGTH
-%>
1'[ET.'
FTI$EC-
FEET
':' CFS
FT.I$EC
FEET:
ANGle-:
LO$$ :
FEET'
�vpOT I$1
BEAD
CLOWLINF
1101VL1A'E
A5
33.54
27
7.46
56
0.06
0.03
3.02
0.04
0.13
0.65
0.12
33.66
35.29
1.63
9.66
2.97
0.05
36'
0.05
A4
33.66
24
7.03
92
0.10
0.09
2.97
0.03
0.18
0.65
0.21
33.86
35.14
1.28
4.54
3.03
0.05
90°
0.10
A3
33.86
12
0.36
91
0.01
0.01
3.01
0.04
0.04
0.65
0.03
33.90
36.25
2.35
A2
33.86
18
3.31
137
0A0
0.14
3.03
0.04
0.04
0.65
0.16
34.02
35.74
1.72
AT
33.86
18
1
119
0,00
0.00
3.03
0.04
0.04
0.65
0.03
33.89
36.10
2.21
pipes 1-20-11.As

x.-
CAE, INC.
STORM SEWER DESIGN CALCULATIONS
GREATER WELCH'S BAPTIST CHURCH
PROJECT # 2009-014
Pond / Outfall Point Reference # 4
Normal Low Water Election: 3000
Starting Tallwater Elevation .341.8
.._._.. ..... _...__ ....
n-Factor:
0.013
(RCP)
DATE: 1/242011
Initial Inlet Time:
TOO
minutes
TIME: 12 27 PM
Minimum Cover:
0.42
feet
r
Minimum Velocity:
... .......... ...........
2.5
feet / sec
......... .........................
SYSTEM A
DRAINAGE
FVNOFF
CA
INLET:
RAINFALL
RUNOFFPrPF.-:-
VEIOCI TV
'� Fi DN
REMARMS;.'
-: FROM:
TO
AkrEA �:
:�: GOEFF
- TIME.
NTENgn
i O
:' ELEVATION$:
. LE. .
-CIrMEYER
SLOPE:
CAFACITV
:
..i1rAE
STRUCiUF[$iFUCTURE
V$R
ACCUd
UPPER
LOAER
..
......
..
..
---.
...
CRES
C
.Ir:VtC$
IN/t+R:,
'- CFS
->END..
.. RqD
FEE7�
r'lCMES.
%
$ CFS
Ci)$CD
AINU?CS
RIM :���' COVER
Al A4
0.09
0.85
0.08
0.08
7.00 8.93
0.71
32.50
32.19
119
18
0.26
5.36
3.03
0.66
DI
36.10
1.89
A2 A4
0.62
0.82
0.51
0.51
TOO 8.93
4.54
32.55
32.19
137
18
0.26
5.36
3.03
0.75
DI
35.74
1.48
A3 A4
0.06
0.88
0.06
0.06
TOO 8.93
1
32.59
32.19
91
12
0.44
2.36
3.01
0.51
DI
36.25
2.49
A4 AS
0.53
0.87
0.46
1.11
Z75 8.73
9.66
32.19
3203.
92
24
0.17
9.33
2.97
0.52
DI
35.14
0.70
A5 OUT
0.10
0.86
0.09
1.19
8.27 8.60
10.27
28.08
28.00
56
27
0.15
11.99
3.02
0.31
DI
35.29
4.69
TOTAL:
1,41
Acres
CAE, INC.
............_... _..__.
Design Storm Frequency:
__.__...
.. .........._...._........_.....
100
years
n-Factor
...._...__.
_ ................
0.013
IRCP)
...................
DATE:
1/2412011
STORM SEWER DESIGN
CALCULATIONS
Pond / Outfall Point Reference
#
4
Initial Inlet
Time:
7.00
minutes
TIME:
1227 PM
GREATER WELCH'S
BAPTIST
CHURCH
Normal Low Water Elevation:
3000
Minimum Cover:
0.4
feet
PROJECT #
2009-014
..._
..........
Starting Tailw er Elevation
......._ ..... ... .....P. .. 1..........
34 18
.............
.........
Minimum Velocity:
.. .................
2 5
feet / sec
...__..._... ..
..............._.
SYSTEM
A
:-: INLET:
OU[LET .1,
E0 FIPE-.:'
00 ..j:::.
FIRE
:. $fo
.. HC::
Vo :: :
Ha
::: a
:: ,Vr
: HP' -.BEND:..,
MAX SEND
: Hf -.
'.Cepr NMS
�i F.IflAL
.:MGL-:.
StFUCTUR
:. HGL.TO.
$TPUCTURF
ELEVATION
QlFr."EIER
:-: VF$ :
LENGTH
°b--
F�ET.I'
FTISEC-
FEET
CCF$ .'
FTI.$EC
FEET:
ANGLE<
LD$$
FEET
VDOLI$.1
1EAD
FIONLINE
PLONIiGE
A5 34.18
27
10.27
56
0.11
0.06 3.02
0.04
0.13
0.65
0.15
34.33
35.29
0.96
9.66
2.97
0.05
35°
0.05
A4 34.33
24
9.66
92
0.18
0.17 2.97
0.03
0.18
0.65
0.29
34.61
35.14
0.53
4.54
3.03
0.05
90,
0.10
A3 34.61
12
0.50
91
0.02
0.02 3.01
0.04
0.04
0.65
0.04
34.65
36.25
1.60
A2 34.61
18
4.54
137
0.19
0.26 3.03
0.04
0.04
0.65
0.28
34.89
35.74
0.85
Al 34.61
18
0.71
119
0.00
0.01 3.03
0.04
0.04
0.65
0.03
34.64
36.10
1.46
pipes 1-20-11.xis

CAE, Inc.
Engineers, Planners, and Construction Consultants
410 Oakmears Crescent, Suite 201
Virginia Beach, VA 23462-4235
[phone]
FAX [phone]
January 25. 2011
Mr. William Moore
NCDFNR
943 Washington Square Mall
Washington, AC 27439
RE: Greater Welch's Chapel Baptist Church
Chowan County
Dear Mr. Moore,
JAN 2 d 2011
✓�;" �'1t i;9 ta0��
Attached is one (1) additional copy of the above referenced site plan for your review and
approval as per today', conversation.
If you have further question,, please do not hesitate to call me at 252-562-0430.
Sincerely.
Hollis D. Ellis, PE
President
We Provide The highest Quality Enaineerinq Services Available

CAE, Inc.
Engineers, Planners, and Construction Consultants
410 Oakmears Crescent, Suite 201
Virginia Beach, VA 23462-4235
[phone]
FAX [phone]
November 29. 2010
Mr. William Moore
NCDENR— Water Qualitv Division
943 Washington Square :Mall
Washington. NC 27359-3532
RG: Creater Welch's Chapel Baptist Church
Chowan Count'
Dear Mr. Moore.
NOV 2 9 2010
Attached are two (2) copies of the above referenced site plan for your review and approval.
Comments from your October 29- 2010 review have been addressed as follows:
Acknowled,_ed. The orifice has been resi-red to handle the water quality volume. The
new orifice sire is 1.5' . Additionally, all calculations for the SA/DA determination
and orifice sizing are attached as requested.
2. The vegetation plan for the vegetated shelf is shown on Sheet 4 of 6. We are showing
the various grasses and wetlands flowers which are to be planted in the vegetated
shelf region as indicated in the `Plant Schedule.
3. All forms which required updating are attached as requested.
if you have further questions. please do not hesitate to call me at 252-562-0430.
Sincerely,
Hollis D. Ellis, PE NOV 2 g2010
President '
we Pre:ice T.•_ Hi. c.hes_ Quality Engineering Services Available

Moore, Bill
From: Moore, Bill
Sent: Wednesday, November 03, 2010 2:08 PM
To: 'Hollis Ellis'
Subject: RE: Greater Welch's Baptist Church - Chowan County
Good Afternoon Hollis,
I reviewed the sw package for this project & visited the site on 10/28/10. 1 saw how flat this site was & realized the
challenge in taking care of sw. As I looked at the plans(i.e. elevations for PP, temp storage, & overflow) it occurred to
me that you may be able to provide excess storage in the wp (>1.5-inch runoff). We have permitted WP systems that
provide excess storage & no small diameter orifice. Typically the 10-year event is stored & then released via a
conventional vertical stand pipe, or box type structure. If your calculations support this approach, then it might simplify
the design ? We can discuss.
Comment # 1 in my 10/27/10 letter, I did not see the actual SA/DA, or runoff calculations? As for the vegetation plan,
DWQ has been requiring detailed written vegetation plans for wet ponds (and constructed wetlands) for a couple of
years. Most of the engineers provide the information on the plans & in the plan details. I have found the nursery
owners to be very helpful with advice regarding the vegetation plans. Our web site has a list of nurseries that provide
plants; you'll see Coastal Plain Conservation Nursery on that list which is located just a few miles down the road at
Edenton. The owner, Dr. Ellen Colodney, has provided advice for the vegetation plans for several of the wp systems
permitted in our region. Hollis, I realize this is a country church, and I am sure they would like to hold the cost down as
much as possible; local advice & local source of plants may help, your call. After you have a chance to pull your info
together & prepare a draft vegetation plan, send me an email, or give me a call. Don't know if there is any particular
"time crunch" involved here, but I will try to help with the permit process.
From: Hollis Ellis [mailto:[e-mail]
Sent: Friday, October 29, 2010 6:56 PM
To: Moore, Bill
Cc: Harold Barnes
Subject: Greater Welche's Baptist Church - Chowan County
Mr. Moore,
I would like to schedule a telephone call with you to discuss your latest comments on Greater Welch's Chapel.
What is your best availability for next for such a call?
Thank You
Hollis D. Ellis, PE
CAE, Inc.
410 Oakmears Crescent, Suite 201
Virginia Beach, VA 23462-4235
757-271-1576 252-562-0430
757-271-1009(Fax)

Beverly Eaves Perdue, Governor khRIJ
Dee Freeman, Secretary
North Carolina Department of Environment and Natural Resources
w —I
October 27, 2010
Greater Welch's Chapel
Attn: Mr. Lloyd Saunders
3250 Virginia Road
Tyner, NC 27980
Subject: Stormwater Review SW7100904
Greater Welch Chapel Church
Chowan County
Dear Mr. Saunders:
Coleen H. Sullins, Director
Division of Water Quality
This office received a stormwater permit application for the subject project on September 9, 2010,
A preliminary review of the plans and specifications has been completed. In order to complete your
application, and before a permit can be issued, the following items must be addressed:
1. Provide stormwater calculations for 1.5-inch runoff volume, required pond surface area based
on the SA/DA chart, and orifice drawdown equation.
2. Provide detailed written vegetation plan for pond perimeter shelf, show details on plan.
(Refer to guidance in chapters 6 & 8 in State BMP manual).
3. Small diameter orifice should be sized to release 1.5-inch volume in 2-5 days.
4. Revise stormwater application, supplement sheets, plans & specifications as needed to reflect
any changes.
The above requested information must be received in this office by November 29, 2010, or your
project will be returned as incomplete. If the project is returned, a new application and fee will be
required. The proposed modifications to the existing wet pond system should be approved and permitted
prior to the construction of any new impervious areas associated with this project. If you have questions,
please feel free to contact me at [phone], or you can send a message to: [e-mail].
Sincerely,
William J. Moor&
Environmental Engineer
Washington Regional Office
cc: CAE, Inc.
CJaowan County Planning/Inspections
ashington Regional Office
Mailing Address Phone [phone] Location NOn` h Carolina
1617 Mail Service Center Fox [phone] 512 N. Salisbury St. prthCaral in
Raleigh, NC 27699-1617 Raleigh, NC 27604 -
Internet: www.nci ateruuality.ore Customer Service 1-877-623-6748
An Equal OpportunitylAf nnative Action Employer— 50% Recycled110°/ Post Consumer Paper

TRANSMISSION VERIFICATION REPORT
TIME
10/27/2010 15:38
NAME
NCDENR DWO
FAX
2529469215
TEL
2529466481
SER.0
000K7N230177
DATEJIME
10/27 15:38
FAX NO./NAME
917572711009
DURATION
00:00:38
PAGE(S)
02
RESULT
OK
MODE
STANDARD