SW8950519_HISTORICAL FILE_19951102

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 °I5U51�1
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
M 5 110 2
YYYYMMDD

Sate of North Carolina
Department of Environment, ,
Health and Natural Resources
Division of Environmental Management
AdftMdlbMd
James B. Hunt, Jr., Governor N F=1
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
Mr. Andrew L. Ammons
Ammons-NorthChase Corporation
4510-A NorthChase Parkway NE
Wilmington, North Carolina 28405
November 2, 1995
Subject: Permit No. SW8 950519
Berkleigh Subdivision
High Density Stormwater Project
New Hanover County
Dear Mr. Ammons:
The Wilmington Regional Office received the Stormwater Application for Berkleigh Subdivision on May 30, 1995, with
final information on October 23, 1995, Staff review of the plans and specifications has determined that the project, as
proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding
Permit No. SW8 950519 dated November 2, 1995 to Ammons-NorthChase Corporation.
This permit shall be effective from the date of issuance until November 2, 2005 and shall be subject to the conditions and
limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this permit.
Failure to establish an adequate system for operation and maintenance of the stormwater management system will result
in fuiure compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an
ajudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be
in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the
Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this
permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact Linda Lewis, or me at
[phone].
Sincerely,
Dave Adkins
Regional Water Quality Supervisor
DA/arl: S:\WQS\STORMWAT\PERMIT\950519.NOV
cc: John Klein, P.E.
Alan Golden, New Hanover County Inspections
Beth Easley
Linda Lewis
W it mington-Regional-Office
Central Files
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer

State Stormwater Management Systems
Permit No. Sw8 950519
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
STATE STORMWATERMANAGEMENT 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
Ammons-NorthChase Corporation
Berkleigh Subdivision
New Hanover County
FOR THE
construction, operation and maintenance of stormwater management systems in compliance with the provisions
of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater 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 Environmental Management and considered a part of this permit.
This permit shall be effective from the date of issuance until November 2, 2005 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 on
page 3 of this permit, the Project Data Sheet.
3. Approved plans and specifications for this project are incorporated by reference and are enforceable
parts of the permit.
2

State Stormwater Management Systems
Permit No. SW8 950519
DIVISION OF ENVIRONMENTAL MANAGEMENT
Project Name:
Permit Number:
Location:
Applicant:
Mailing Address:
Application Date:
Water Body Receiving Stormwater Runoff:
Classification of Water Body:
If Class SA, chloride sampling results:
Pond Depth:
Permanent Pool Elevation:
Total Impervious Surfaces Allowed:
Offsite Area entering Pond:
Green Area entering Pond:
Required Surface Area:
Provided Surface Area:
Required Storage Volume:
Provided Storage Volume:
Temporary Storage Elevation:
Controlling Orifice:
PROJECT DATA
Berkleigh Subdivision, North Pond
950519
New Hanover County
Mr. Andrew L. Ammons
Ammons-NorthChase Corporation
4510-A NorthChase Parkway NE
Wilmington, North Carolina 28405
May 30, 1995
Prince George Creek
"C Sw"
N/A
3.2 feet
31.7 MSL
165,786 square feet (39 lots @3,000 sf/lot and 1,000 sf for
the common area)
N/A
380,544 square feet
18,220 square feet
18,810 square feet
19,908 cubic feet
20,635 cubic feet
32.75 MSL
2.5" pipe
91

State Stormwater Management Systems
Permit No. SW8 950519
DIVISION OF ENVIRONMENTAL MANAGEMENT
Project Name:
Permit Number:
Location:
Applicant:
Mailing Address:
Application Date:
Water Body Receiving Stormwater Runoff:
Classification of Water Body:
If Class SA, chloride sampling results:
Pond Depth:
Permanent Pool Elevation:
Total Impervious Surfaces Allowed:
Offsite Area entering Pond:
Green Area entering Pond:
Required Surface Area:
Provided Surface Area:
Required Storage Volume:
Provided Storage Volume:
Temporary Storage Elevation:
Controlling Orifice:
PROJECT DATA
Berkleigh Subdivision, South Pond
950519
New Hanover County
Mr. Andrew L. Ammons
Ammons-NorthChase Corporation
4510-A NorthChase Parkway NE
Wilmington, North Carolina 28405
May 30, 1995
Prince George Creek
"C Sw"
N/A
3.0 feet
31.5 MSL
187,133 square feet (42 lots @3,000 sf/lot and 1,000 sf for
the common area)
N/A
400,230 square feet
21,650 square feet
21,960 square feet
20,582 cubic feet
22,815 cubic feet
32.5 MSL
2.75" pipe
El

State Stormwater Management Systems
Permit No. SW8 950519
4. No homeowner/lot owner/developer shall be allowed to fill in, alter, or pipe any vegetative practices
(such as swales) shown on the approved plans as part of the stormwater management system without
submitting a revision to the permit and receiving approval from the Division.
5. Each of the lots in the subdivision will be limited to the amount of built -upon area indicated in the
supporting calculations and per approved plans.
6. The permittee is responsible for verifying that the proposed home plans do not exceed the allowable
built -upon area. Once the lot transfer is complete, the home plan may not be revised without approval
from the permittee, and responsibility for meeting the built -upon area limit is transferred to the
individual homeowner.
7. The following items will require a modification to the permit:
a. Any revision to the approved plans, regardless of size.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.
e. Further subdivision of the project area.
In addition, the Director may determine that other revisions to the project should require a modification
to the permit.
8. The Director may notify the permittee when the permitted site does not meet one or more of the
minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall
submit a written time schedule to the Director for modifying the site to meet minimum requirements.
The permittee shall provide copies of revised plans and certification in writing to the Director that the
changes have been made.
IL SCHEDULE OF COMPLIANCE
1. The permittee will comply with the following schedule for construction and maintenance of the
stormwater management system:
a. The stormwater management system shall be constructed in it's entirety, vegetated and
operational for it's intended use prior to the construction of any built -upon surfaces except roads.
b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will
be repaired immediately.
2. The facilities must be properly maintained and operated at all times. The approved Operation and
Maintenance Plan must be followed in it's entirety and maintenance must occur at the scheduled
intervals.
E

State Stormwater Management Systems
Permit No. SW8 950519
3. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted
stormwater system functions at optimum efficiency including, but not limited to:.
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and revegetation of side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping.
4. Records of maintenance activities must be kept and made available upon request to authorized personnel
of DEM. The records will indicate the date, activity, name of person performing the work and what
actions were taken.
5. Deed restrictions must be recorded which limit the built -upon area per lot to the amount as shown on
the Project Data Sheet, per Part I #2. The recorded statements must follow the form:
a. "The allowable built -upon area per lot is 3,000 square feet, inclusive of that portion of the right-
of-way between the lot line and the edge of pavement, structures, pavement, walkways of brick,
stone, or slate, but not including open wood decking."
b. "The covenants pertaining to stormwater regulations may not be changed or deleted without
concurrence of the State."
C. "Alteration of the drainage as shown on the approved plan may not take place without the
concurrence of the State."
6. This permit shall become voidable unless the facilities are constructed in accordance with the conditions
of this permit, the approved plans and specifications, and other supporting data.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation
of this permitted facility, a certification must be received from an appropriate designer for the system
installed certifying that the permitted facility has been installed in accordance with this permit, the
approved plans and specifications, and other supporting documentation. Mail the Certification to the
Wilmington Regional Office, 127 Cardinal Drive Extension, Wilmington, North Carolina, 28405,
attention Water Quality Section.
8. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a
minimum of five years from the date of the completion of construction.
Ci

State Stormwater Management Systems
Permit No. SWS 950519
III. GENERAL CONDITIONS
1. This permit is not transferable. In the event there is a desire for the facilities to change ownership, or
there is a name change of the Permittee, a formal permit request must be submitted to the Division of
Environmental Management accompanied by an application fee, documentation from the parties
involved, and other supporting materials as may be appropriate. The approval of this request will be
considered on its merits and may or may not be approved.
2. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to
enforcement action by the Division of Environmental Management, in accordance with North Carolina
General Statute 143-215.6(a) to 143-215.6(c).
3. The issuance of this permit does not preclude the Permittee from complying with any and all statutes,
rules, regulations, or ordinances which may be imposed by other government agencies (local, state, and
federal) which have jurisdiction.
4. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions,
the Permittee shall take immediate corrective action, including those as may be required by this
Division, such as the construction of additional or replacement stormwater management systems.
5. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for
a permit modification, revocation and reissuance or termination does not stay any permit condition.
Permit issued this the 2nd day of November, 1995.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
A:-Pre�Howard, Jr., P.E., Director
Division of Environmental Management
By Authority of the Environmental Management Commission
Permit Number SW8 950519

State Stormwater Management Systems
Permit No. SW8 950519
Berkleigh Subdivision
Stormwater Project No. 950519
New Hanover County
Engineer's Certification
I, , as a duly registered Professional Engineer in the State of
North Carolina, having been authorized to observe (periodically/weekly/full time) the construction of the
project,
for (Project Owner) hereby state that, to the best of my abilities, due
care and diligence was used in the observation of the project construction such that the construction was
observed to be built within substantial compliance and intent of the approved plans and specifications.
Signature
Registration Number
Date
0

BERKLEIGH SUBDIVISION - PHASE 4
STORM WATER MANAGEMENT OPERATION AND MAINTENANCE PLAN
1. GENERAL
Berkleigh Subdivision, Phase 4, is located within the NorthChase
Development located on North Carolina Highway 132 within New
Hanover County. The project area will contain improvements which
will require perpetual maintenance and include a storm water
management system which relies on the treatment of �surface runoff
through one of the following methods: V��Ill111 J ��uu
a. network of vegetative swales rya Ieilll
b. detention pond facility (D� E U� E 1. u
2. OPERATION OF STORM WATER MANAGEMENT SYSTEMS MAY 3 0 1"5
a. VEGETATIVE SWALE PROJ 0.;2 f 5O5/9
The vegetative swales are intended to provide some measure of
sediment and nutrient filtration within the vegetation as well as
promoting infiltration of runoff into the subsurface groundwater.
The use of these swales allow the use of curbing for roadway
areas and is a permitted method for stormwater treatment in
compliance with the State of North Carolina Administrative code
Section 15 NCAC 2H.1000, Stormwater Runoff Disposal.
b. DETENTION POND
The detention pond is intended to provide some measure of
sediment and nutrient filtration within the vegetation along the
pond perimeter as well as promoting infiltration of runoff into
the subsurface groundwater.
The use of a pond allows a more intensive built -upon area to be
developed and is a permitted method for stormwater treatment in
compliance with the State of North Carolina Administrative code
Section 15 NCAC 2H.1000, Stormwater Runoff Disposal.
3. MAINTENANCE RESPONSIBILITIES
Routine maintenance as detailed below is required for both the
vegetative swales and detention ponds. To provide for this, a
HOMEOWNER'S ASSOCIATION shall be formed which shall be
responsible for all required maintenance. In lieu of performing
the direct maintenance, the HOMEOWNER'S ASSOCIATION may contract
this service to an independent maintenance entity; however, all
responsibilities for enforcing these restrictive covenants shall
reside with the HOMEOWNER'S ASSOCIATION.

Page Two
Operation and Maintenance Plan
Berkleigh Subdivision, Phase 4
Dues will be established at a level sufficient to fund the
required maintenance personnel.
4. STORM WATER MANAGEMENT SYSTEM MAINTENANCE
a. VEGETATIVE SWALES
As a minimum, the following maintenance procedures shall be
followed:
(1) Grass shall be mowed at a sufficient interval so that the
maximum grass height shall not exceed six (6) inches.
(2) Vegetative swales shall be inspected for erosion or blockage
after every runoff producing event but not less than monthly.
(3) Areas exhibiting erosion or loss of vegetation shall be
stabilized and reseeded as necessary to restore proper operation.
b. DETENTION POND
As a minimum, the following maintenance procedures shall be
followed:
(1) Upon Completion of Construction:
(a) Any sediment deposited in detention pond shall be removed to
obtain design depth, slopes and specifications.
(b) The wetted perimeter shall be planted with water resilient
vegetation appropriate to soil and site characteristics; the
remaining pond slopes shall also be vegetated and planted with
vegetation appropriate to soil and site characteristics. All
slopes shall be maintained to ensure growth of such vegetations.
(c) All drainage features shall be inspected and cleaned of
sand, silt or foreign materials. These features include, but not
limited to, the pond outlet structure trash screen, outlet
orifice and site drop inlet and catch basin grates.
(d) Any component which is determined to be not performing
satisfactory in its intended usage shall be repaired or replaced
to original design specifications.
(2) After Each Runoff Producing Rain:
(a) Any sloughing, erosion or vegetative wash -out of the pond
slopes shall be repaired immediately.

U.
Page Three
Operation and Maintenance Plan
Berkleigh Subdivision, Phase 4
(b) All drainage features shall be inspected and cleaned of
trash or foreign materials. These features include the pond side
slopes, pond outlet structure trash screen, outlet orifice and
site drop inlet and catch basin grates.
(c) Any component which is determined to be not performing
satisfactory in its intended usage shall be repaired or replaced
to original design specifications.
(3) Semi -Annually:
(a) The detention pond shall be checked for siltation and
filling. Should the bottom elevation exceed the design bottom
elevation, the pond shall be excavated one (1) foot below the
design elevation to allow solids accumulation due to siltation
and filling✓Dr---Sjri &p lk: tJu4k P,,L,L .3. Z.', 6oU4- Pont = 3,01)
No��
rthCh�,alse�Homeowner's Association:
By: Andrew L. Ammons - President
North Carolina
New Hanover County
a Notary Public for County of
New Hanover Od State of North Carolina, do hereby certify that
Andrew L. Ammons personally appeared before me this day and
acknowledged the due execution of the foregoing instrument.
Witness my hand and official seal, this/9gday of Dec er 1994.
tary Publi
My C,Qm% Spa gn Expires
llii
Ly�p U
''/nVER ��J

STORM WATER MANAGEMENT
OPERATION AND MAINTENANCE PLAN
FOR
BERKLEIGH SUBDIVISION - PHASE 4
NorthChase Development
Ammons-NorthChase Corporation
2832 NorthChase Parkway West
Wilmington, North Carolina 28405
[phone]
File No.: 94013
Date: December 1994
Prepared By
Klein Engineering and Associates
322 South 4th Street
Wilmington, NC 28401
[phone]

i ' 4
DERICLEIGH SUBDIVISION - PHASE 4
STORM WATER MANAGEMENT OPERATION AND MAINTENANCE PLAN
1. GENERAL
Berkleigh Subdivision, Phase 4, is located within the NorthChase
Development located on North Carolina Highway 132 within New
Hanover County. The project area will contain improvements which
will require perpetual maintenance and include a storm water
management system which relies on the treatment of surface runoff
through one of the following methods:
a. network of vegetative swales
b. detention pond facility
2. OPERATION OF STORM WATER MANAGEMENT SYSTEMS
a. VEGETATIVE SWALE
The vegetative swales are intended to provide some measure of
sediment and nutrient filtration within the vegetation as well as
promoting infiltration of runoff into the subsurface groundwater.
The use of these swales allow the use of curbing for roadway
areas and is a permitted method for stormwater treatment in
compliance with the State of North Carolina Administrative code
Section 15 NCAC 2H.1000, Stormwater Runoff Disposal.
b. DETENTION POND
The detention pond is intended to provide some measure of
sediment and nutrient filtration within the vegetation along the
pond perimeter as well as promoting infiltration of runoff into
the subsurface groundwater.
The use of a pond allows a more intensive built -upon area to be
developed and is a permitted method for stormwater treatment in
compliance with the State of North Carolina Administrative code
Section 15 NCAC 2H.1000, Stormwater Runoff Disposal.
3. MAINTENANCE RESPONSIBILITIES
Routine maintenance as detailed below is required for both the
vegetative swales and detention ponds. To provide for this, a
HOMEOWNER'S ASSOCIATION shall be formed which shall be
responsible for all required maintenance. In lieu of performing
the direct maintenance, the HOMEOWNER'S ASSOCIATION may contract
this service to an independent maintenance entity; however, all
responsibilities for enforcing these restrictive covenants shall
reside with the HOMEOWNER'S ASSOCIATION.

Page Two
Operation and Maintenance Plan
Berkleigh Subdivision, Phase 4
Dues will be established at a level sufficient to fund the
required maintenance personnel.
4. STORM WATER MANAGEMENT SYSTEM MAINTENANCE
a. VEGETATIVE SWALES
As a minimum, the following maintenance procedures shall be
followed:
(1) Grass shall be mowed at a sufficient interval so that the
maximum grass height shall not exceed six (6) inches.
(2) Vegetative swales shall be inspected for erosion or blockage
after every runoff producing event but not less than monthly.
(3) Areas exhibiting erosion or loss of vegetation shall be
stabilized and reseeded as necessary to restore proper operation.
b. DETENTION POND
As a minimum, the following maintenance procedures shall be
followed:
(1) Upon Completion of Construction:
(a) Any sediment deposited in detention pond shall be removed to
obtain design depth, slopes and specifications.
(b) The wetted perimeter shall be planted with water resilient
vegetation appropriate to soil and site characteristics; the
remaining pond slopes shall also be vegetated and planted with
vegetation appropriate to soil and site characteristics. All
slopes shall be maintained to ensure growth of such vegetations.
(c) All drainage features shall be inspected and cleaned of
sand, silt or foreign materials. These features include, but not
limited to, the pond outlet structure trash screen, outlet
orifice and site drop inlet and catch basin grates.
(d) Any component which is determined to be not performing
satisfactory in its intended usage shall be repaired or replaced
to original design specifications.
(2) After Each Runoff Producing Rain:
(a) Any sloughing, erosion or vegetative wash -out of the pond
slopes shall be repaired immediately.

.l
Page Three
Operation and Maintenance Plan
Berkleigh Subdivision, Phase 4
(b) All drainage features shall be inspected and cleaned of
trash or foreign materials. These features include the pond side
slopes, pond outlet structure trash screen, outlet orifice and
site drop inlet and catch basin grates.
(c) Any component which is determined to be not performing
satisfactory in its intended usage shall be repaired or replaced
to original design specifications.
(3) Semi -Annually:
(a) The detention pond shall be checked for siltation and
filling. Should the bottom elevation exceed the design bottom
elevation, the pond shall be excavated one (1) foot below the
design elevation to allow solids accumulation due to siltation
and filling.
NorthChase Homeowner's Association:
�
By: JAWndrew L. Ammons - President
North Carolina
New Hanover County
' Y/1 L17 a Notary Public for County of
New Hanover anO State of North Carolina, do hereby certify that
Andrew L. Ammons personally appeared before me this day and
acknowledged the due execution of the foregoing instrument.
Witness my hand and official seal,
My Cprw i'spign Expires %—L z
F` ,` p U, U
do ^VE.R.CO���
thisJF&ay of Dec er 1994.
dtary Public

STORM WATER MANAGEMENT
OPERATION AND MAINTENANCE PLAN
FOR
BERKLEIGH SUBDIVISION - PHASE 5
NorthChase Development
0
Ammons-NorthChase Corporation
2832 NorthChase Parkway West
Wilmington, North Carolina 28405
[phone]
File No.: 94013
Date: December 1994
Prepared By
Klein Engineering and Associates
322 South 4th Street
Wilmington, NC 28401
[phone]

BERKLEIGH SUBDIVISION - PHASE 5
STORM WATER MANAGEMENT OPERATION AND MAINTENANCE PLAN
1. GENERAL
Berkleigh Subdivision, Phase S, is located within the NorthChase
Development located on North Carolina Highway 132 within New
Hanover County. The project area will contain improvements which
will require perpetual maintenance and include a storm water
management system which relies on the treatment of surface runoff
through one of the following methods:
a. network of vegetative swales
b. detention pond facility
2. OPERATION OF STORM WATER MANAGEMENT SYSTEMS
a. VEGETATIVE SWALE
The vegetative swales are intended to provide some measure of
sediment and nutrient filtration within the vegetation as well as
promoting infiltration of runoff into the subsurface groundwater.
The use of these swales allow the use of curbing for roadway
areas and is a permitted method for stormwater treatment in
compliance with the State of North Carolina Administrative code
Section 15 NCAC 2H.1000, Stormwater Runoff Disposal.
b. DETENTION POND
The detention pond is intended to provide some measure of
sediment and nutrient filtration within the vegetation along the
pond perimeter as well as promoting infiltration of runoff into
the subsurface groundwater.
The use of a pond allows a more intensive built -upon area to be
developed and is a permitted method for stormwater treatment in
compliance with the State of North Carolina Administrative code
Section 15 NCAC 2H.1000, Stormwater Runoff Disposal.
3. MAINTENANCE RESPONSIBILITIES
Routine maintenance as detailed below is required for both the
vegetative swales and detention ponds. To provide for this, a
HOMEOWNER'S ASSOCIATION shall be formed which shall be
responsible for all required maintenance. In lieu of performing
the direct maintenance, the HOMEOWNER'S ASSOCIATION may contract
this service to an independent maintenance entity; however, all
responsibilities for enforcing these restrictive covenants shall
reside with the HOMEOWNER'S ASSOCIATION.

Page Two
Operation and Maintenance Plan
Berkleigh Subdivision, Phase 5
Dues will be established at a level sufficient to fund the
required maintenance personnel.
4. STORM WATER MANAGEMENT SYSTEM MAINTENANCE
a. VEGETATIVE SWALES
As a minimum, the following maintenance procedures shall be
followed: ,
(1) Grass shall be mowed at a sufficient interval so that the
maximum grass height shall not exceed six (6) inches.
(2) Vegetative swales shall be inspected for erosion or blockage
after every runoff producing event but not less than monthly.
(3) Areas exhibiting erosion or loss of vegetation shall be
stabilized and reseeded as necessary to restore proper operation.
b. DETENTION POND
As a minimum, the following maintenance procedures shall be
followed:
(1) Upon Completion of Construction:
(a) Any sediment deposited in detention pond shall be removed to
obtain design depth, slopes and specifications.
(b) The wetted perimeter shall be planted with water resilient
vegetation appropriate to soil and site characteristics; the
remaining pond slopes shall also be vegetated and planted with
vegetation appropriate to soil and site characteristics. All
slopes shall be maintained to ensure growth of such vegetations.
(c) All drainage features shall be inspected and cleaned of
sand, silt or foreign materials. These features include, but not
limited to, the pond outlet structure trash screen, outlet
orifice and site drop inlet and catch basin grates.
(d) Any component which is determined to be not performing
satisfactory in its intended usage shall be repaired or replaced
to original design specifications.
(2) .After Each Runoff Producing Rain:
(a) Any sloughing, erosion or vegetative wash -out of the pond
slopes shall be repaired immediately.

Page Three
Operation and Maintenance Plan
Derkltigh 3ubdiviaiuii, Plisse 3
(b) All drainage features shall be inspected and cleaned of
trash or foreign materials. These features include the pond side
slopes, pond outlet structure trash screen, outlet orifice and
site drop inlet and catch basin grates.
(c) Any component which is determined to be not performing
satisfactory in its intended usage shall be repaired or replaced
to original design specifications.
(3) Semi -Annually:
(a) The detention pond shall be checked for siltation and
filling. Should the bottom elevation exceed the design bottom
elevation, the pond shall be excavated one (1) foot below the
design elevation to allow solids accumulation due to siltation
and filling.
Nor hChase Homeowner's Association:
tiJ
y: ndrew L. ons - resident
North Carolina
New Hanover County
1, f/ri/ )tV P . J�Iq� a Notary Public for County of
New Hanover and State of North Carolina, do hereby certify that
Andrew L. Ammons personally appeared before me this day and
acknowledged the due execution of the foregoing instrument.
Witness my hand and official seal, this/'/day of.December 1994.
`�—
N tary Publ c
My Commission Expires
r,
" �J9pU£�1.\Ga4j,,,
0
,•'' q�%'OV E R 0 J..

STORM WATER MANAGEMENT
OPERATION AND MAINTENANCE PLAN
FOR
BERKLEIGH SUBDIVISION - PHASE 6
NorthChase Development
M
Ammons-NorthChase Corporation
2832 NorthChase Parkway West
Wilmington, North Carolina 28405
[phone]
File No.: 94013
Date: December 1994
's
14109 i
�i\isls
o•.,fy�I NE��'
y x
kEVIN ;�
Prepared By
Klein Engineering and Associates
322 South 4th Street
Wilmington, NC 28401
[phone]

➢ERhLEIGH SUBDIVISION - VhAbh b
STORM WATER MANAGEMENT OPERATION AND MAINTENANCE PLAN
1. GENERAL
Berkleigh Subdivision, Phase 6, is located within the NorthChase
Development located on North Carolina Highway 132 within New
Hanover County. The project area will contain improvements which
will require perpetual maintenance and include a storm water
management system which relies on the treatment of surface runoff
through one of the following methods:
a. network of vegetative swales
b. detention pond facility
2. OPERATION OF STORM WATER MANAGEMENT SYSTEMS
a. VEGETATIVE SWALE
The vegetative swales are intended to provide some measure of
sediment and nutrient filtration within the vegetation as well as
promoting infiltration of runoff into the subsurface groundwater.
The use of these swales allow the use of curbing for roadway
areas and is a permitted method for stormwater treatment in
compliance with the State of North Carolina Administrative code
Section 15 NCAC 2H.1000, Stormwater Runoff Disposal.
b. DETENTION POND
The detention pond is intended to provide some measure of
sediment and nutrient filtration within the vegetation along the
pond perimeter as well as promoting infiltration of runoff into
the subsurface groundwater.
The use of a pond allows a more intensive built -upon area to be
developed and is a permitted method for stormwater treatment in
compliance with the State of North Carolina Administrative code
Section 15 NCAC 2H.1000, Stormwater Runoff Disposal.
3. MAINTENANCE RESPONSIBILITIES
Routine maintenance as detailed below is required for both the
vegetative swales and detention ponds. To provide for this, a
HOMEOWNER'S ASSOCIATION shall be formed which shall be
responsible for all required maintenance. In lieu of performing
the direct maintenance, the HOMEOWNER'S ASSOCIATION may contract
this service to an independent maintenance entity; however, all
responsibilities for enforcing these restrictive covenants shall
reside with the HOMEOWNER'S ASSOCIATION.

Page Two
Operation and Maintenance Plan
Derkleigh Subdivision, Phase 6
Dues will be established at a level sufficient to fund the
required maintenance personnel.
4. STORM WATER MANAGEMENT SYSTEM MAINTENANCE
a. VEGETATIVE SWALES
As a minimum, the following maintenance procedures shall be
followed:
(1) Grass shall be mowed at a sufficient interval so that the
maximum grass height shall not exceed six (6) inches.
(2) Vegetative swales shall be inspected for erosion or blockage
after every runoff producing event but not less than monthly.
(3) Areas exhibiting erosion or loss of vegetation shall be
stabilized and reseeded as necessary to restore proper operation.
b. DETENTION POND
As a minimum, the following maintenance procedures shall be
followed:
(1) Upon Completion of Construction:
(a) Any sediment deposited in detention pond shall be removed to
obtain design depth, slopes and specifications.
(b) The wetted perimeter shall be planted with water resilient
vegetation appropriate to soil and site characteristics; the
remaining pond slopes shall also be vegetated and planted with
vegetation appropriate to soil and site characteristics. All
slopes shall be maintained to ensure growth of such vegetations.
(c) All drainage features shall be inspected and cleaned of
sand, silt or foreign materials. These features include, but not
limited to, the pond outlet structure trash screen, outlet
orifice and site drop inlet and catch basin grates.
(d) Any component which is determined to be not performing
satisfactory in its intended usage shall be repaired or replaced
to original design specifications.
(2) After Each Runoff Producing Rain:
(a) Any sloughing, erosion or vegetative wash -out of the pond
slopes shall be repaired immediately.

Page Three
Operation and Maintenance Plan
Berkleigh Subdivision, Phase 6
(b) All drainage features shall be inspected and cleaned of
trash or foreign materials. These features include the pond side
slopes, pond outlet structure trash screen, outlet orifice and
site drop inlet and catch basin grates.
(c) Any component which is determined to be not performing
satisfactory in its intended usage shall be repaired or replaced
to original design specifications.
(3) Semi -Annually:
(a) The detention pond shall be checked for siltation and
filling. Should the bottom elevation exceed the design bottom
elevation, the pond shall be excavated one (1) foot below the
design elevation to allow solids accumulation due to siltation
and filling.
NorthChase Homeowner's Association:
n �
By: ndr w L'. Ammons - President
North Carolina
New Hanover County
a Notary Public -for County of
New Hanov r and Stat6 of North Carolina, do hereby certify that
Andrew L. Ammons personally appeared before me this day and
acknowledged the due execution of the foregoing instrument.
Witness my hand and official seal,
My Commission Expires
B.
TA ry i
this /9�aaypof D 6ember 1994,
otary Public

BOO;,,
i903
STATE OF NORTH CAROLINA
COUNTY OF NEW HANOVER
RfO.ORM. AND VERIFIED
MARY SUE OOTS
REGISTER OF DEEDS
PAGE NEW HANOVER 00. NO
0 2 0 9 '�6 FED 1 Pm 1 11
NOTICE
BERKLEIGH, SECTION 7
THIS NOTICE OF APPLICABILITY OF DECLARATION OF COVENANTS,
CONDITIONS AND RESTRICTIONS, made this 315t day of January ,
1996, by AMMONS LAND COMPANY, INC., a North Carolina corporation:
000062. WITNESSETH:
THAT WHEREAS, the undersigned's successor in title, Ammons
NorthChase Corporation (formerly Ammons -Boykin Corporation) has
heretofore executed a Declaration of Covenants, Conditions and
Restrictions which is dated January 17, 1986 and appears of record
in BOOK 1315 at Page 1130, New Hanover County Registry; and
WHEREAS, the aforesaid recorded Declaration of Covenants,
Conditions and Restrictions is applicable to a tract containing
approximately 714.12 acres (which is described with particularity
on schedule A attached to the aforesaid Declaration), which tract
is situated on N. C. Highway #132, New Hanover County, North
Carolina; and
WHEREAS, from the aforementioned 714.12 acre tract, there has
been or will be developed a residential area known as BERKLEIGH,
Section 7; and
WHEREAS, Ammons Land Company, Inc. deems it appropriate that
specific attention be directed to the fact that the Declaration of
Covenants, Conditions and Restrictions recorded in Book 1315 at
Page 1130, New Hanover County Registry, is by its terms and
provisions applicable to BERKLEIGH, Section 7, as that property is
shown by and on the subdivision plat referred to herein;
NOW, THEREFORE, for and in consideration of the premises,
notice is hereby given that the Declaration of Covenants,
Conditions and Restrictions dated January 17, 1986 and recorded in
Book 1315 at Page 1130, New Hanover County Registry, is applicable
to all lots in BERKLEIGH, Section 7, as per plat recorded in Map
Book 35 at Page 261 _, New Hanover County Registry, said lots to
be conveyed together with and subject to the said Declaration.
Retumed To
7`%?,9_711a
Prepared by POISSON, BARNHILL & SEAY
519 Market St, Wilmington, NO 2B401

BOOK
PACE
1903
IN WITNESS WHEREOF,
pngp�uted this Notice on
l O
'° n �•t1
e�
'I� O
w_ ....• _per
As istant Secretary
(Corp Seal)
0210
Ammons Land Company, Inc. has duly
the day, month and year first above
AMMO S LAND COMPANY, INC.
By
Vlce Pres dent
NORTH CAROLINA
NEW HANOVER COUNTY
I, the undersigned Notary Public, do hereby certify that 1
personally .came before me this day and acknowledged that she i6 Assistant
Secretary of Ammons Land Company, Inc., a corporation, and that by authority duly
given and as the act of the corporation, the foregoing instrument was signed in
its name by its Vice President, sealed with its corporate seal and attested by
herself as its Assistant Secretary. Witness my hand and notarial seal this
31SL day of January 1996.
�/C �cGZetz,)
N tary Public
My commission expires:
��*6"....
ro p& n/•/OO.,�,
STATG OF NORT11 CAROLINA
O.60
•• •.�
Ncry Hanover County
l'be r„regoi„g/ Annexed Ceriircate(s)
VQ•: .F�
or
r N, S
rnv STAr RNn11rC
Z UL
'' •
Nola ry (Nularies) Public is/ are certi(led
to be correct.
,'•.�'1 . ,•%•.•'•
'0
11lis the --1day of 19 9
;o��r••
lary Sue Oots,llegistc o(dec s
IM
Ixput M. si�hr
NOT
—UBUC B* t�
P,2
d•
'''•..OVER 0,0501

F100K,
2104
PIAGE
0736
STATE OF NORTH CAROLINA
COUNTY OF NEW HANOVER
wGG32
r.
REGORDED 010 VERIFIED
MARY SUE COTS
REGISTER OF DEEDS
NEW HANOVER CO. NC
'06 NOU 14 Pal 1 02
NOTICE
BERKLEIGH, SECTION 8
THIS NOTICE OF APPLICABILITY OF DECLARATION OF COVENANTS,
CONDITIONS AND RESTRICTIONS, made this 24th day of October ,
1996, by AMMONS LAND COMPANY, INC., a North Carolina corporation:
W I T N E S S E T H:
THAT WHEREAS, the undersigned's successor in title, Ammons
NorthChase Corporation (formerly Ammons -Boykin Corporation) has
heretofore executed a Declaration of Covenants, Conditions and
Restrictions which is dated January 17, 1986 and appears of record
in BOOK 1315 at Page 1130, New Hanover County Registry; and
WHEREAS, the aforesaid recorded Declaration of Covenants,
Conditions and Restrictions is applicable to a tract containing
approximately 714.12 acres (which is described with particularity
on schedule A attached to the aforesaid Declaration), which tract
is situated on N. C. Highway #132, New Hanover County, North
Carolina; and
WHEREAS, from the aforementioned 714.12 acre tract, there has
been or will be developed a residential area known as BERKLEIGH,
Section 8; and
WHEREAS, Ammons Land Company, Inc. deems it appropriate that
specific attention be directed to the fact that the Declaration of
Covenants, Conditions and Restrictions recorded in Book 1315 at
Page 1130, New Hanover County Registry, is by its terms and
provisions applicable to BERKLEIGH, Section 7, as that property is
shown by and on the subdivision plat referred to herein;
NOW, THEREFORE, for and in consideration of the premises,
notice is hereby given that the Declaration of Covenants,
Conditions and Restrictions dated January 17, 1986 and recorded in
Book 1315 at Page 1130, New Hanover County Registry, is applicable
to all Lots in BERKLEIGH Section 8, as per plat recorded in Map
Book 36 at Page 161 , New Hanover County Registry, said lots
to be conveyed together with and subject to the said Declaration.
Prepared by POISSON, BARNHILL & SEAY
519 Market St., Wilmington, NC 28401

PACE
210`i
IN WITNESS WHEREOF,
expecuted t"h� s Notice on
wrltt `0.
`"""�
� •• w
ATTEST: too,
TTEST,too,
Y>,ss" isetant Secretary
(Corp Seal)
NORTH CAROLINA
NEW HANOVER COUNTY
0737
Ammons Land Company, Inc. has duly
the day, month and year first above
AMMONS LAND C?OMPANY, INC.
By
V e President
I, the undersigned Notary Public, do hereby certify that Emily B. Mathews
personally came before me this day and acknowledged that she is Assistant
Secretary of Ammons Land Company, Inc., a corporation, and that by authority duly
given and as the act of the corporation, the foregoing instrument was signed in
its name by its Vice President, sealed with its corporate seal and attested by
herself as its Assistant Secretary. Witness my hand and notarial seal this
24tA day of �Oc/t�obber), 1996.
tary Publ c
My commission expires:
r NOTARY
i U'
Z PUBLIC ? Z
i�
�"*,'OVER
CO,
444111eroo
STATE OF NORTH CAROLINA
New Hanover County
roregoit ,/ Annexed Certiticate(s)o
Notary (Notartcs) Public 4a,erti(Icdto becorrect.��jj//lids the clay19�.a-... e, .n tsr of deeds

h
KLEIN ENGINEERINJ�§@"n4VI G 322 South 4th Street
AND ASSOCIATES OCT 2, 3 1995 Wilmington, 1
[phone]-7900
...........................
October 20, 1995 File No.: 95001
Ms. Linda Lewis
NC DEHNR
Division of Environmental Management
Water Quality Section
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re: Berkleigh Subdivision, Phase 4
Stormwater Project No.: SW8 950519
Request for Additional Information dated October 11, 1995
Dear Linda:
As per our prior meeting, please find enclosed three (3) copies of
the revised Sheet C-2 for the above referenced project. Revisions
include the following:
1. Delineate the 1-inch storage pool elevation.
2. Placing dimensions on the permanent pool elevation
Sheet C-1 received no revisions and therefore has not been
included. Should there be any questions concerning the enclosed
item or additional copies desired, please contact our office.
Sincerely,
KLEIN ENGINEERING AND ASSOCIATES
HN K. KLEIN, PE
enclosures
cc: Mr. Andrew L. Ammons
U
OCT 2 3 1995 U0
PROJ ti 95051g1

0
State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr. DIVISION OF ENVIRONMENTAL MANAGEMENT Jonathan B. Howes
Governor WATER QUALITY SECTION Secretary
October 11, 1995
Mr. John K. Klein
Klein Engineering Associates
322 South Fourth Street
Wilmington, North Carolina 28401
Subject: ADDITIONAL INFORMATION
Stormwater Project No. SW8 950519
North Chase Berkleigh Subdivision, Phase 4
New Hanover County
Dear Mr. Klein:
The Wilmington Regional Office received previously requested additional information for North
Chase Berkleigh Subdivision, Phase 4 on September 25, 1995. A preliminary review of that information
has determined that the submittal for the subject project is not complete. The following information is
needed to continue the stormwater review:
1. The purpose of requesting a delineation of the permanent pool and 1" storage contours is
so that the provided storage volume can be checked. If the delineation is not provided, I do
my own very conservative delineation. The areas shown on the plans must accurately reflect
the values listed in the calcuations.
2. Please dimension the permanent pool elevations.
3. The 2.75" orifice for the south pond is too large. The original 2.5" was satisfactory.
4. For all future pond submittals, please label and delineate, at a minimum, the bottom,
permanent pool, storage pool and top of bank contours. Show the overall outside dimensions
for the permanent pool, a detail of the outlet structure including orifice size, elevation, and
noting the side slopes of the pond, and a forebay/vegetated shelf detail, showing the depth,
width and height of the forebay and vegetated shelf areas.
127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 • Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

Mr. Klein
October 11, 1995
Stormwater Project No. SW8 950519
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to November 11, 1995, or the submittal will
be returned as incomplete.
If you have any questions concerning this matter please feel free to call me at [phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\ADDINFO\950519.00T
cc: Linda Lewis
Central Files
2

KLEIN ENGINEERING 322 South 4th Street
1_(.};y11 Wilmington, NC 28401
AND ASSOCIATES �Ep 1995 AND
September 21, 1995
Ms. Linda Lewis
NC DEHNR
Division of Environmental Management
Water Quality Section
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re: Berkleigh Subdivision, Phase 4
Stormwater Project No.: SW8 950519
Request for Additional Information
Dear Linda:
�. File No.: 95001
A per your letter dated August 28, 1995, please find enclosed
revised submittal items for the above referenced project. Included
for your review are the following:
1. Three (3) copies of revised Construction Drawings (note: Sheet
C-1 had no revisions but has been included within the set)
2. Three (3) copies of the revised Design Narrative which includes
revised impervious area calculations
Revisions and Modifications include the following:
1. Depths have been calculated using 30.35% and 31.86% as
requested. We still have interpolated using the appropriate ratios
but have rounded the depth to the nearest tenth. The approach was
used to result in a constructed elevation which can be expressed to
the nearest 0.5 foot; hence a resulting pool elevation of 28.50.
2. The design storage contour had been labeled previously on the
pond outlet detail. We have, however, included this elevation on
the pond plan views.
Should there be any questions concerning the enclosed items or
additional copies desired, please contact our office.
Sincerely,
KLEIN ENGINEERING AND ASSOCIATES
VHNK. KLEIN, PE
enclosures
cc: Mr. Andrew L. Ammons
0 f M
PROJ53 9SOS/

ReZri3e 5-1-95
STORM DRAINAGE CALCULATIONS
AND
DESIGN NARRATIVE
BERKLEIGH SUBDIVISION — PHASE 4
NORTHCHASE DEVELOPMENT
PREPARED FOR
AMMONS-NORTHCHASE CORPORATION
4510-A NorthChase Parkway NE
Wilmington, NC 28405
[phone]
File Number: 95001
Date: May 1995
,,.•��N CAROciy ,.
9
q �
a SEAL
141019
•.,oiY� fv 1lollN,
Prepared by
Klein Engineering and Associates
322 South 4th Street
Wilmington, North Carolina 28401
[phone]
IUUUn(�►�U SEP 2 5 1"5 DU
D.EM
exo7 #. SW8 q so SI 9

DESIGN NARRATIVE
GENERAL:
The project site is located within the confines of the NorthChase
Development on North Carolina Highway 132 within New Hanover
County. Comprising a total of 32.12 acres and consisting of 83
single-family residential lots, the project area is an extension to
prior phases of development (Phases I, II and III).
The Owners will be responsible for construction of the roadway and
utility systems with the intention to market lot sales. Individual
home construction will be handled by the purchasers of the
individual lots.
The intent of this submittal is to provide design of the grading
and drainage of the roadway system. Design of water and sewer
utilities is handled under separate drawings and is indicated on
the overall plan for reference purposes only.
EXISTING SITE:
Site topography in the area of construction is relatively flat with
slopes less than one (1) percent. Existing drainage patterns are
virtually non-existent except for areas which may drain into the
man-made swales located through -out the project area.
Subsurface soils typically range from organics to clayey -sands with
no obvious pattern to soil type. Prior construction in the
vicinity has found similar variabilities and is expected to
continue within the project area.
Drainage for the project site as well as the majority of the
NorthChase Development is toward the north into Prince George
Creek, a C-Sw classified tributary to the Northeast Cape Fear
River.
3. PROPOSED IMPROVEMENTS:
Grading and drainage improvements include grading and paving of the
roadways and construction of the roadway drainage collection
systems, detention ponds and pond outlet piping. To permit
possible phasing of the project, the site has been divided into two
(2) areas each served by a detention pond. For design, these areas
have been designated as Northern and Southern drainage areas. All
roads are to be public with assumption by the NCDOT upon
completion.

Page Two
Design Narrative
Berkleigh Subdivision, Phase 4
4. STORM DRAINAGE CALCULATIONS:
As the site is flat with no predominant drainage pattern,
assumptions were made to assist in calculating drainage flows.
These assumptions include the following:
a. Home construction will result in the house being the highest
elevation on the lot.
b. Homes are located near the middle of the lot with driveways and
sidewalks along the front.
c. Approximately two-thirds (2/3) of the built -upon and one-third
(1/3) of the turf areas will drain toward the roadway.
d. Lots located along the project perimeter shall drain the
remaining areas away from the roadway and thus not directed into
the detention ponds.
Using these assumptions, lots along the perimeter of the project
area were handled -differently from the remaining lots.
Runoff was determined using the Rational Method with a rainfall
intensity of 5.8 inches per hour. As the ponds are capable of
handling the 10-year flow, outlets were sized for the increase in
flow between the ten and twenty-five year storm events.
Length of rip -rap aprons were calculated using the widths of the
flared end sections, slopes and flow rates and are included within
the Calculations.
EROSION CONTROL CONSIDERATIONS:
Land disturbance is to be confined within the right-of-way areas,
drainage easements and pond areas. As a precaution for minor areas
outside these limits, the total acreage for disturbance was
increased ten (10) percent.
The site is served by two (2) DEM detention ponds which will be
used as sediment basins during construction until satisfactory
stabilization has occurred. As removal of sediment may be both
costly and time consuming from the ponds, additional individual
inlet protection measures are indicated until final paving.
Individual inlet protection should minimize solids accumulation
within the ponds during construction and prevent soil migration
across the project site.

0
Page Three
Design Narrative
Berkleigh Subdivision, Phase 4
Additional measures include the following:
a. use of temporary seeding should construction be halted for the
specified time limit (see plan)
b. use of flared -end sections with rip -rap at the end of all new
piping
C. use of end -of -day piping protection during construction of
storm drainage piping
d. use of silt fencing is recommended for areas which exhibit
additional erosion problems
e. use of construction entrances at each connection to existing
developed areas.
6. MAINTENANCE CONSIDERATIONS:
During construction, the Contractor shall be required to inspect
and repair as needed all erosion control devices after any
significant rain event. Any measure found not performing it's
intended function, shall be repaired immediately. Upon completion
of construction and establishment of permanent ground cover, the
Owner shall be responsible for maintenance on the project site.
Refer to Appendix B for the Storm Water Management Operation and
Maintenance Plan for additional requirements during both initial
construction and completion.

I
KLEIN ENGINEERING AND ASSOCIATES
PROJECT: Berkleigh Subdivision, Phase 4
PROJECT NO.: 95001
CLIENT: Ammons-NorthChase Corporation
DATE: May 1995
LOCATION:' Wilmington, NC
PREPARED BY: JNN
SUBJECT: Storm Drainage Calculations (Revision date 9-21-95)
GIVEN:
Total Project Area = 32.12 Ac
Design Built -Upon per lot: 3000 SF
assume: 2/3 of built -upon areas for perimeter lots drain to pond
assume: 1/3 of grassed areas for perimeter
lots drain to pond
Runoff Coefficients: Built -Upon -
1.00
Grassed -
0.20
Offsite Development -
0.50
1. NORTHERN POND DESIGN
Total Areas:
Onsite Drainage Area = 12.151 Ac
Offsite Drainage Area = 0.391
Total: 12.542 Ac
BUILT -UPON AREAS:
Onsite -
Perimeter Lots
21 Lots x 0.67 x 3000 =
42210
SF
Interior Lots
18 Lots x 1 x 3000 =
54000
SF
Common Area
1000
SF
Roadway: 22 '
x 555 '
12210
SF
26 '
x 1675 ' =
43550
SF
cul-de-sac
4300
SF
Offsite - 0.391 Ac x
43560 SF/Ac x 0.50
8516
SF
Total: 165786 SF or
3.806 Ac
NON -BUILT UPON AREA:
12.542 Ac - 3.806 Ac 8.736 Ac or
380544 SF
PERCENT BUILT -UPON:
3.806 / 12.542 x 100 : 30.35 %
REQUIRE➢ STORAGE:
165786 SF x 1.00 x 1/12 = 13815 CF
380544 SF x 0.20 x 1/12 = 6342 CF
------------------------------------------------
Total: 20158 CF
SURFACE AREA REQUIREMENTS
Using chart for 90% TSS Removal, No Vegetated Filter Required and
Permanent Pool Surface Area : 18810 SF
Drainage Area = 12.542 Ac = 546330 SF
Percent Built -Upon = 30.35 %
SA/DA 18810 / 546330 x 100 = 3.44
From Chart, required depth = 3.095 '
Use: 3.20 '
Berkleigh Subdivision, Phase 4 (Revised 9-21-95)

KLEIN ENGINEERING AND ASSOCIATES
DETENTION STAGING AND DESIGN
Ground Surface Elevation: 36.5
AVE. CUMUL.
AREA AREA VOLUME VOLUME
ELEV. (SF) (SF) (CF) (CF)
------- ------- -------------- -------
28.00 13400 (Excacated Bottom)
31.70 18810 0 (Permanent Pool)
19045 5714
32.00 19280 5714
20090 20090
33.00 20900 25804
21734 21734
34.00 22568 47538
1" Storage Depth: 32.74
Use: 32.75
Depth of Storage Required: 0.75 VF or 9.0 Inches
Actual Storage Volume: 20370 CF
Depth from Ground to Design Level: 4.80 VF
Restrictive Orifice Design:
Design orifice for discharge allowed using the following equation
Q= C X A x (2gh)-0.5 where: Q= CPS
C = oriface coefficient
A = orifice diameter (SF)
g = 32.2 ft/sec2
h = pressure head (ft)
Rearranging the above equation to solve for hole diameter
A = Q / C x (2gh)-0.5
For our type of discharge, C = 0.60
Pond Outlet Invert = 31.70
Required Storage Level = 32.75
Ave Pond Level = 32.23
Trial Orifice Dia = 2.50 "
Orifice centerline = 31.80
Ave. Pressure Head (h) = 0.42 FT
Allowable discharge rate:
Design discharge so that pond drains between 2 and 5 days.
Pond Volume: 20370 CF 20370 CF
Time to drain: 2 days 5 days
Release Rate: 0.118 CPS 0.047 CPS
Orifice Area: 0.038 SF 0.015 SF
Orifice Diameter: 2.630 in. 1.664 in.
USE FOR DESIGN: 2.50 inches
Berkleigh Subdivision, Phase 4 (Revised 9-21-95)

KLEIN ENGINEERING AND ASSOCIATES
2. SOUTHERN POND DESIGN
Total Areas:
Onsite Drainage Area = 12.735 Ac
Offsite Drainage Area = 0.749
------------------------------------
Total: 13.484 Ac
BUILT -UPON AREAS:
Onsite -
Perimeter Lots
21 Lots x 0.67 x 3000 =
42210
SF
Interior Lots
21 Lots x 1.00 x 3000 =
63000
SF
Common Area
1000
SF
Roadway: 22 '
x 585 ' =
12870
SF
26 '
x 1990 ' =
51740
SF
Offsite - 0.749 Ac x
-------------------------------------------------------------------
43560 SF/Ac x 0.50 =
16313
SF
Total: 187133 SF or
4.296 Ac
NON -BUILT UPON AREA:
13.484 Ac
4.296
Ac
9.188
Ac or
400230
SF
PERCENT BUILT -UPON:
4.296 /
13.484
x 100 =
31.86
%
REQUIRED STORAGE:
187133 SF x
1.00
x 1/12 =
15594
CF
400230 SF x
0.20
x 1/12 =
6670
CF
------------------------------------------------
Tmtal:
22265
CF
SURFACE AREA REQUIREMENTS
Using chart for 90% TSS Removal, No Vegetated Filter Required and
Permanent Pool Surface Area = 21960 SF
Drainage Area = 13.484 Ac = 587363 SF
Percent Built -Upon = 31.86 % Use: 32 %
SA/DA = 21960 / 587363 x 100 = 3.74
From Chart, required minimum depth = 3.0 '
DETENTION STAGING AND DESIGN
Ground Surface Elevation: 36.5
AVE. CUMUL.
AREA AREA VOLUME VOLUME
ELEV. (SF) (SF) (CF) (CF)
------- -------------- --------------
28.00 16420 (Excavated Bottom)
31.50 21960 0 (Permanent Pool)
22385 11193
32.00 22810 11193
23670 23670
33.00 24530 34863
Berkleigh Subdivision, Phase 4 (Revised 9-21-95)

KLEIN ENGINEERING AND ASSOCIATES
R
25422 25422
34.00 26313 60284
1" Storage Depth: 32.47
Use: 32.50
Depth of Storage Required: 1.00 VF or
Actual Storage Volume: 23028 CF
Depth from Ground to Design Level: 5.00 VF
Restrictive Orifice Design:
12.0 Inches
Design orifice for discharge allowed using the following equation
Q: C x A x (2gh)-0.5 where: Q: CPS
C = oriface coefficient
A : orifice diameter (SF)
g : 32.2 ft/sec2
h = pressure head (ft)
Rearranging the above equation to solve for hole diameter
A = Q / C x (2gh)-0.5
For our type of discharge, C = 0.60
Pond Outlet Invert = 31.50
Required Storage Level = 32.50
Ave Pond Level : 32.00
Trial Orifice Dia : 2.75 "
Orifice centerline = 31.61
Ave. Pressure Head (h) = 0.39 FT
Allowable discharge rate:
Design discharge so that pond drains between 2 and 5 days.
Pond Volume:
2302B
CF
23028
CF
Time to
drain:
2
days
5
days
Release
Rate:
0.133
CPS
0.053
CPS
Orifice
Area:
0.045
SF
0.018
SF
Orifice
Diameter:
2.859
in.
1.808
in.
USE FOR
DESIGN:
2.75
inches
Berkleigh Subdivision, Phase 4 (Revised 9-21-95)

M
KLEIN ENGINEERING AND ASSOCIATES
PROJECT: Berkleigh 4 PROJECT NO.: 95001
CLIENT: Ammons-NorthChase DATE: September 1995
LOCATION: Wilmington, NC PREPARED BY: JKK
SUBJECT: Storm Drainage Calculations, Max. Outlet Capacity
A. NORTHERN POND OUTLET CAPACITY
Maximum Pond Level before roadway ponding = 34.00
Discharge Pipe:
Upper Invert = 31.07
Lower Invert = 30.50
Pipe Slope = 0.15 %
Pipe Diameter = 18 = 1.5 '
Pipe Length = 380 '
Therefore, HW = 34.00 - 31.07 = 2.93 '
HW/D = 2.93 / 1.5 = 1.95
Check for Inlet Control: (Exhibit 3-9)
Qmax = 13.5 CFS
Check for Outlet Control: (Exhibit 3-11)
HW = H + ho - LSO
for unrestricted outlet, ho = 3/4 D or 1.125
rearranging above equation for H yields:
H = HW - ho + LSo =
2.93 - 1.125 + ( 380 x 0.0015 )
= 2.375
from Exhibit 3-11, Qmax = 8.0 CFS
Therefore, outlet control exists.
B. SOUTHERN POND OUTLET CAPACITY
Maximum Pond Level before roadway ponding = 33.70
Discharge Pipe:
Upper Invert = 31.50
Lower Invert = 30.00
Pipe Slope = 0.75 %
Pipe Diameter = 18 " = 1.5 '
Pipe Length = 200 '
Therefore, HW = 33.70 - 31.5 =
HW/D = 2.2 / 1.5 =
Check for Inlet Control: (Exhibit 3-9)
Qmax = 11.0 CFS
Check for Outlet Control: (Exhibit 3-11)
HW = H + ho - LSo
use ho equal to top of pipe or
rearranging above equation for H yields:
H = HW - ho + LSo =
1.5
2.2 '
1.47
10-Year Pond Outlet Calculations: Berkleigh 4

KLEIN ENGINEERING AND ASSOCIATES
w
2.2 - 1.5 + ( 200 x 0.0075 )
2.2
from Exhibit 3-11, Qmax = 9.7 CFS
Therefore, outlet control exists.
10-Year Pond Outlet Calculations: Berkleigh 4

KLEIN ENGINEERING AND ASSOCIATES
PROJECT: Berkleigh Subdivision, Phase 4 PROJECT NO.: 95001
CLIENT: Ammons-NorthChase Corporation DATE: May 1995
LOCATION: Wilmington, NC PREPARED BY: JNM
SUBJECT: Storm Drainage Pipe Sizing (Revision date 9-7-95)
Use Rational Method for drainage flows
Q=CxixAwhere:
Q = Runoff (CPS)
C = Runoff Coefficient (in/in)
f = rainfall intensity (in/hr) = 5.8 in/hr
(pipe 8) 3.6 in/hr
A = drainage area (Ac)
A. OVERALL NORTHERN DRAINAGE BASIN DESIGN
Gross Drainage Area Into Pond (Ac) = 12.542 Ac
Built -Upon Area (Ac) = 165786 SF = 3.81 Ac
Runoff Coefficient (C) = 0.90
Turf Area (Ac) = 380544 SF = 8.74 Ac
Runoff Coefficient (C) = 0.20
Weighted Runoff Coefficient
( 3.81 Ac x 0.90) + ( 8.74 Ac x 0.20 )
/ ( 3.81 Ac + 8.74 Ac)
0.41
Use above runoff coefficient for calculating drainage flows for the
proposed piping design.
CUMUL.
INLET DRAINAGE DRAINAGE CUMUL. PIPE REQU'D DESIGN
NO. AREA AREA RUNOFF DIA. SLOPE SLOPE LENGTH UPSTREAM LOWER
(Ac) (Ac) (CPS) (in) R) (%) (IF) INVERT INVERT
-------------- ------- ------- ------- ------- -------------- ------- -------
9 0.9 0.9 2.2 18 0.042 0.15 22 31.62 31.58
10 1.0 1.9 4.5 18 0.187 0.20 52 31.58 31.48
11 0.6 2.5 6.0 18 0.324 0.35- 172 31.48 30.8E
11A 0.7 0.7 1.7 18 0.025 0.15 22 30.91 30.88
12 0.6 3.8 9.1 18 0.749 0.80 172 30.88 29.50
13 1.2 1.2 2.9 18 0.075 0.15 40 30.94 30.88
13A 1.7 1.7 4.1 18 0.150 0.20 22 30.93 30.88
14 0.4 3.3 7.9 18 0.565 0.60 172 30.88 29.85
15 0.4 3.7 8.9 18 0.710 0.75 180 29.85 28.50
16 1.1 1.1 2.6 18 0.063 0.15 18 30.97 30.95
17 1.1 2.2 5.3 18 0.251 0.26 172 30.95 30.50
18 N/A N/A 8.0 18 see calcs 0.15 165 31.07 30.82
19 N/A N/A 8.0 18 see calcs 0.15 60 30.82 30.73
20 N/A N/A 8.0 18 see calcs 0.15 155 30.73 30.50
Notes: Pipe slopes based on n = 0.013.
Berkleigh Subdivision, Phase 4 (Rev 9-7-95)

KLEIN ENGINEERING AND ASSOCIATES
R
B. OVERALL SOUTHERN DRAINAGE BASIN DESIGN
Gross Drainage Area Into Pond (Ac) = 13.48 Ac
Built -Upon Area (Ac) =
187133
SF =
4.30
Ac
Runoff Coefficient
(C) =
0.90
Turf Area (Ac) =
400230
SF =
9.19
Ac
Runoff Coefficient
(C) =
0.20
Weighted
Runoff Coefficient
=
(
4.30 Ac x
0.90)
+ (
9.19 Ac
x
0.20
)
/ (
4.30 Ac
+
9.19
Ac)
0.42
CUMUL.
INLET
DRAINAGE DRAINAGE
CUMUL.
PIPE
REQU'D DESIGN
NO.
AREA AREA
RUNOFF
DIA.
SLOPE SLOPE
LENGTH
UPSTREAM
LOWER
-------
(Ac) (Ac)
------- -------
(CFS)
-------
(in)
-------
R)
------- -------
(%)
(IF)
-------
INVERT
-------
INVERT
-------
1
2.4 2.4
5.8
18
0.583
0.63
22
30.31
30.18
2
1.0 3.4
8.3
18
1.170
1.30
52
30.18
29.50
3
3.6 3.6
8.8
18
1.311
1.42
18
30.16
29.90
4
1.2 4.8
11.7
24
0.503
0.55
200
29.90
28.80
5
3.0 3.0
7.3
18
0.911
1.00
22
30.44
30.22
6
1.2 4.2
10.2
24
0.385
0.42
172
30.22
29.50
7A
N/A N/A
9.7
18
see calcs
0.75
40
31.50
31.20
7B
N/A N/A
9.7
18
see calcs
0.75
160
31.20
30.00
8
0.5 0.5
13.3
24
0.647
0.50
200
30.00
29.00
-----------------------------------------------------------------------------------------
Notes:
Pipe slopes based
on n = 0.013.
Offsite drainage entering
pipe 8 w/
Tp = 30 min:
Q =
2.8
CFS
Max pond discharge
at Tp =
30 min -
6.4 CFS
Berkleigh Subdivision, Phase 4 (Rev 9-7-95)

(K
NORTHERN POND OUTLET
Worksheet for Rectangular Channel
Project Description
Project File
c:\fmw\berkly_s.fm2
Worksheet
NORTHERN POND OUTLET
Flow Element
Rectangular Channel
Method
Manning's Formula
Solve For
Channel Depth
Input Data
Mannings Coefficient
0.013
Channel Slope
0. 00 1500 fVft
Bottom Width
3.00 ft
Discharge
8.00 ft/s
Results
Depth
0.89
ft
Flaw Area
2.67
ft2
Wetted Perimeter
4.78
ft
Top Width
3.00
ft
Critical Depth
0.60
ft
Critical Slope
0.004575fttft
Velocity
3.00
fUs
Velocity Head
0.14
ft
Specific Energy
1.03
ft
Froude Number
0.66
Flow is subcritical.
Sep 8, 1995 KLEIN ENGINEERING AND ASSOCIATES FlowMastor v4.t c
11:06:56 Haested Methods, Inc. 37 Brookside Road Waterbury. CT 06708 [phone] Page I of

SOUTHERN POND OUTLET
Worksheet for Rectangular Channel
Project Description
Project File
c:lfmw\berkly_s.fm2
Worksheet
SOUTHERN POND OUTLET
Flow Element
Rectangular Channel
Method
Manning's Formula
Solve For
Channel Depth
Input Data
Mannings Coefficient
0.013
Channel Slope
0.005000ft/ft
Bottom Width
3.98 ft
Discharge
13.30 fN/s
Results
Depth
0.66
ft
Flow Area
2.63
ft'
Wetted Perimeter
5.30
ft
Top Width
3.98
ft
Critical Depth
0.70
ft
Critical Slope
0.004146fUft
Velocity
5.06
fVs
Velocity Head
0.40
ft
Specific Energy
1.06
ft
Frcude Number
1.10
Flow is supercritical.
Sep 8.1905 KLEIN ENGINEERING AND ASSOCIATES FlowMaster v4.1c
11:08:28 Heestad Methods, Inc. 37 Brookside Road Waterbury, CT 00708 [phone] Page 1 of 1

L!n n; rEr, r.rc;i c
.' _ �S. - P. 02
85% TSS REMOVAL
30 FOOT VEGETATED FILTER REQUIRED
PTH
3'
3.5'
4.0'
4.5'
5.0'
5.5'6.0'
6.5'
7.0'
7.5'
%
10 %
.9
.8
.7
.6
.5
0
0
0
0
0
20%
1.7
1.3
1.2
1.1
1.0
.9
.8
.7
.6
.5
30%
2.5
2.2
1.9
1.8
1.6
1.5
1.3
1.2
1.0
.9
40%
3.4
3.0
2.6
2.4
2.1
1.9
1.6
1.4
1.1
1.0
50%
4.2
3.7
3.3
3.0
2.7
2.4
2.1
1.8
1.5
1.3
60576
5.0
4.5
3.8
3.5
3.2
2.9
2.6
2.3
2.0
1.6
70 %
6.0
5.2
4.5
4.1
3.7
3.1
2.9
2.5
2.1
1.8
80 %
6.8
6.0
5.2
4.7
4.2
3.7
3.2
2.7
2.2
2.0
90 %
7.5
6.5
5.8
5.3
4.8
4.3
3.8 1
3.3
2.8 1
1.3
100 %
8.2
7.4 1
6.8 1
6.2
5.6 15.0
1
4.4
1 3.8 J
3.2 1
2.6 11
90% TSS REMOVAL
NO VEGETATED FILTER REQUIRED
DEPTH
3'
3.5'
4.0'
4.5'
5.0'
5.5'
6.0'
6.5'
7.0'
7.5'
IMP %
10 %
1.3
1.0
.8
.7
.6
.5
.4
.3
.2
.1
20 %
2.4
2.0
1.8
1.7
1.5
1.4
1.2
1.0
.9
.6
30 %
3.5
3.0
2.7
2.5
2.2
1.9
1.6
1.3
1.1
.8
40 %
4.5
4.0
3.5
1 3.1
2.8
12.5
2.1
1.8
1.4
1.1
50 %
5.6
5.0
4.3
3.9
3.5
3.1
2.7
2.3
1.9
1.5
60%
7.0
6.0
5.3
4.8
4.3
3.9
3.4
2.9
2.4
1.9
70 %
8.1
7.0
6.0
5.5
5.0
4.5
3.9
3.4
2.9
2.3
80 %
9.4
8.0
7.0
6.4
5.7
5.2
4.6
4.0
3.4
2.8
90 %
10.7
9.0
1 7.9
7.2
1 6.5 15.9
15.2 1
4.6
3.9 13.3
100%
12.0
1 10.0
1 8.8
8.1
7.3 1
6.6
5.8 1
5.1
4.3
3.6
Note: The required surface area calculated from the tables is to be provicied at the permanent poo a evation.
I

mmmu�=

3-91
(410
(5)
10.000
166
8,000
EXAMPLE (1) (2) (3)
I58
6 000
0.4t Inch« (3.0 flail 6.
144
5,000
0•120 cis
S.
4,000
Itr 6• S.
132
Hef
3,000
S. a.
120
11) c.s a's
4'
2 000
(2) 9.1 7.4
108
(3) t.t 7.7 4.
3.
L
•D Is f«1 3.
96
1,000
3'
Soo
84
600
--�
--
500
72
400 / ;
2.
`
z
60 tWi
200 'F
1.5
C
54
¢
w
100
>
4°
/ a
2
80
a
% _
O
42 O
60 W
1.0
U.0
SO Hill ENTRANCE 0
cc
c
40 D / TYPE W
W
10
W
'-
W
36
30 (1) Square edge .Ith #
9
=
33
hood.all G
.9
a
c
2 aa«old) .. e .Ith a
x
SO
need.ell
.6
(3) area.$ ens
•6
27 /
dnpetiq
10
°
. 7-
7
24
6 T9 use scale (2) 9r (3) pulses
21
S horizontally to stale Ill.the.
/
4 .st straight Ihellhed Ilne through
D eso 0 seal«, er rareru as
6
3 Illustrated.
IB
2
1°
.s
1.0 s
12
Exhibit 3-9 Headwater depth for concrete pipe culverts with
inlet control (Ref. Hyd. Eng. Cir. No. 5, USBPR,
1965)
M
Elm
1.5
W
9
.8
6
q

2000
1000
goo
120
B00
108
500
96
400
84
300
72
66
too
60
U1
LL
u
34
=
rn
W
48
S
/
100
2
/_
42
80,9
It
rc
s
36
u
60
33
O
50
W
1-
30
=
a0
a
0
27
30
24
20
21
e
10
1s
'e
6
12
s
4
3-93
N
'NW
­4 ;L
he
V r C
_ W Slope So— F
a s SUBMERGEO OUTLET CULVERT FLOWING FULL
a
� Nr . N. lq—LSo
r
Fol oullol clo" nol We.nFroFe, can DVU NW GF
n,olho•o Jne.iEoo m the EoUign proco•uro
Q
/ L.110
o'. 0.5
N
ey.►r%
4
.8
1.0
�fq
W
2
LL
l� iy
x
3
���
•ipo
W
4
x
p poo
3
p
6
goo • e
• o
O 'N 10
�J
Exhibit 3-11 Head for concrete pipe culverts flowing full with
outlet control n - 0.012 (Ref. Hyd. Eng. Cir.
No. 5, USBPR, 1965)
Me

5
ESTIMATION OF STONE SIZE AND
DIMENSIONS FOR CULVERT APRONS
I
I
1
I
1
I
1
1
1
1
16
1
1
1
1
1
1
1
1
1
1
1
I
1
i
1
I
1
1
1
1
1
1
I
1
I
1
51
J____
!___7__L__.__i__
1
1
1
1
1
1
1
1
1
1
1
I
T
T
I
1
1
1
1
I
1
1
1
1
1
�—
2
1
T
1
�—
I
— II
1
1
I
1
I
I
1
1
1
111
1
1
1
1
0 5 10 15 20 25
Do IN FT.
i
Step 1> Esllmole flow veloelly Va of culvert or
paved channel outlet.
Slop 2> For plpe culverts Do Is diameter.
For pipe arch. arch and box culvert@ and
paved channel outlets. D a — A a, where
A a - crow s4c0onol area of flow
at outlet.
For multiple culverts, use Do - 1.25 x D a
of single culvert.
Slop J> For apron grodWof 10% or steeper, use
recomm*ndollon s for next higher tone
(zones I thru 6)
W
o
N
APRON MATERIAL
LENGTH OF APRON
TO PROTECT
CULVERT
LI
TO PREVENT
SCOUR IIOLE
L2 ,
I
Stan* Filling (Fln e)
] x D a
4 x D a
2
Stone Filling (Light)
] x D a
6 x D 0
J
Stone Filling (Medium)
4 x 0 0
B x D a
,4
Stone Filling (Ileovy)
4 x 0 o
a x 0 a
5
Stone Filling (Ileovy)
5 x 0 0
10 x D a
6
Stone Filling (Ileovy)
5 x 0 a
12 x D 0
7
Special study required (energy dlilpolors„stilling boaln
or larger alone alto.)
SOURCE BANKS AMD CHANNEL LINING PROCEEDURES,
sl V nnT nivlcinei nr nrnina n..n .—

1 FES
Precast Reinforced Concrete
Flared End Sections
F=
Flexible Plastic Type Joints
Specifications: N.0 Department of Transportation
fifi
FG
lik
I
K
fi
i
—31 K--
TTT
OD H J D Well
A
R C -�
L
D
Well
I OD
I L
A
B
C
E
F
G
H
J
K
I M
I Wt.
12
2
16
75
4
241/2
501/2
231/2
141A
132/4
13%
131/4
12/4
13/4
650
15
21/4
191/2
75
7
191/2
451/2
30
172/4
16%
171/4
161/2
2
2
890
18
21/2
23
751/2
9
19
461/2
36
2013/1e
20%
20%
191/2
2
2
1,170
24
3
30
732/4
11
421/2
311/4
472/4
275A
27
262/4
26%
21/2
21/2
1,460
30
3/h
371/2
731/2
131/2
52
211/4
591/2
341/4
331/8
332/4
32%
21/4
21/4
2,000
36
4
44
99
16
611/2
371/2
71
41
40
39%
381/4
31/2
31/2
3,600
42
41h
51
98
22
631/4
343A
77
47%
46%
46
451/s
41h
31/2
5,100
48
5
58'
982/4
251/2
69s/o
291/4
84
532&
5212/1e
521h
51%
41/2
31/2
6,200
54
51h
65
100
27
65
35
90
58%
58a/is
581/4
571h
41/4
41/4
60
6
72
99
30
60
39
96
65%
65
642A
64
42/4
42/4
11,650
OD at joint is enlarged to C Wall
N.C. Products Corp. P,O. Box 27077 Raleigh, N.C. 27611 [phone]
&l16

APPENDIX B
STORM WATER MANAGEMENT
OPERATION AND MAINTENANCE PLAN

BERKLEIGH SUBDIVISION - PHASE 4
STORM WATER MANAGEMENT OPERATION AND MAINTENANCE PLAN
GENERAL
Berkleigh Subdivision, Phase 4, is located within the NorthChase
Development located on North Carolina Highway 132 within New
Hanover County. The project area will contain improvements which
will require perpetual maintenance and include a storm water
management system which relies on the treatment of surface runoff
through one of the following methods:
a. network of vegetative swales
b. detention pond facility
OPERATION OF STORM WATER MANAGEMENT SYSTEMS
a. VEGETATIVE SWALE
The vegetative swales are intended to provide some measure of
sediment and nutrient filtration within the vegetation as well as
promoting infiltration of runoff into the subsurface groundwater.
The use of these swales allow the use of curbing for roadway
areas and is a permitted method for stormwater treatment in
compliance with the State of North Carolina Administrative code
Section 15 NCAC 2H.1000, Stormwater Runoff Disposal.
b. DETENTION POND
The detention pond is intended to provide some measure of
sediment and nutrient filtration within the vegetation along the
pond perimeter as well as promoting infiltration of runoff into
the subsurface groundwater.
The use of a pond allows a more intensive built -upon area to be
developed and is a permitted method for stormwater treatment in
compliance with the State of North Carolina Administrative code
Section 15 NCAC 2H.1000, Stormwater Runoff Disposal.
MAINTENANCE RESPONSIBILITIES
Routine maintenance as detailed below is required for both the
vegetative swales and detention ponds. To provide for this, a
HOMEOWNER'S ASSOCIATION shall be formed which shall be
responsible for all required maintenance. In lieu of performing
the direct maintenance, the HOMEOWNER'S ASSOCIATION may contract
this service to an independent maintenance entity; however, all
responsibilities for enforcing these restrictive covenants shall
reside with the HOMEOWNER'S ASSOCIATION.

Page Two
Operation and Maintenance Plan
Berkleigh Subdivision, Phase 4
Dues will be established at a level sufficient to fund the required
maintenance personnel.
4. STORM WATER MANAGEMENT SYSTEM MAINTENANCE
a. VEGETATIVE SWALES
As a minimum, the following maintenance procedures shall be
followed:
(1) Grass shall be mowed at a sufficient interval so that the
maximum grass height shall not exceed six (6) inches.
(2) Vegetative swales shall be inspected for erosion or blockage
after every runoff producing event but not less than monthly.
(3) Areas exhibiting erosion or loss of vegetation shall be
stabilized and reseeded as necessary to restore proper operation.
b. DETENTION POND
Prior to construction of any impervious surfaces, the wetted
perimeter shall be planted with water resilient vegetation
appropriate to soil and site characteristics; the remaining pond
slopes shall also be vegetated and planted with vegetation
appropriate to soil and site characteristics. All slopes shall be
maintained to ensure growth of such vegetations.
As a minimum, the following maintenance procedures shall be
followed:
(1) Upon Completion of Construction:
(a) Any sediment deposited in detention pond shall be removed to
obtain design depth, slopes and specifications.
(b) All drainage features shall be inspected and cleaned of sand,
silt or foreign materials. These features include, but not limited
to, the pond outlet structure trash screen, outlet orifice and
site drop inlet and catch basin grates.
(c) Any component which is determined to be not performing
satisfactory in its intended usage shall be repaired or replaced to
original design specifications.
(2) After Each Runoff Producing Rain:
(a) Any sloughing, erosion or vegetative wash -out of the pond
slopes shall be repaired immediately.

Page Three
Operation and Maintenance Plan
Berkleigh Subdivision, Phase 4
(b) All drainage features shall be inspected and cleaned of
trash or foreign materials. These features include the pond side
slopes, pond outlet structure trash screen, outlet orifice and
site drop inlet and catch basin grates.
(c) Any component which is determined to be not performing
satisfactory in its intended usage shall be repaired or replaced
to original design specifications.
(3) Semi -Annually:
(a) The detention pond shall be checked for siltation and
filling. Should the bottom elevation exceed the design bottom
elevation, the pond shall be excavated one (1) foot below the
design elevation to allow solids accumulation due to siltation
and filling.
A
Nort/�
hCh�ase Homeowner's Association:
By: Andrew L. Ammons - President
North Carolina
New Hanover County
I, / a Notary Public for County of
New Hanover a4d State of North Carolina, do hereby certify that
Andrew L. Ammons personally appeared before me this day and
acknowledged the due execution of the foregoing instrument.
Witness my hand and official seal, this/5'lday of Dec er 1994.
tary Publi
My CpmcpiSSzgn Expires %7 = - f
Yi3s VV
°y AUu`.�Gz
/ � 9//nVER,COJ�\�i

A
0
State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr. DIVISION OF ENVIRONMENTAL MANAGEMENT Jonathan B. Howes
Governor WATER QUALITY SECTION Secretary
August 28, 1995
Mr. John Klein, P.E.
Klein Engineering and Associates
322 South Fourth Street
Wilmington, North Carolina 28401
Subject: ADDITIONAL INFORMATION
Stormwater Project No. SW8 950519
NorthChase Berkleigh Subdivision Phase 4
New Hanover County
Dear Mr. Klein:
The Wilmington Regional Office received a Stormwater Submittal for the NorthChase Berkleigh
Subdivision Phase 4 on August 11, 1995. A preliminary review of that information has determined that
the submittal for the subject project is not complete. The following information is needed to continue the
stormwater review:
The method of backing into the required surface area calculation by figuring the depth of
the pond based on the available surface area is confusing. Your interpolations are incorrect
because you based the calculation on 30 % impervious, when in actuality, values of 30.35 %
and 32 % should have been used. The result is still deficient surface area. Normally, a depth
is chosen, then the required surface area is calculated. If you must back into the calculation,
at least choose a depth that is listed on the charts, ie., 3, 3.5, 4, 4.5,...
The design storage contour (ie., the elevation that the 1" volume will rise to) has not been
delineated or labelled on the pond detail.
127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 • Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

Mr. Klein
August 28, 1995
Stormwater Project No. SW8 950519
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to September 28, 1995, or the submittal will
be returned as incomplete.
If you have any questions concerning this matter please feel free to call me at [phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\ADDINFO\950519.AUG
cc:. (Linda_Lewi"s
Central Files
2

KLEIN ENGINEERIN TITr""m 322 South 4th Street
Wilmington, NC 28401
AND ASSOCIATES AUG 11 1995 D [phone]
...........................
August 1, 1995
Ms. Linda Lewis
NC DEHNR
Division of Environmental Management
Water Quality Section
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re: Berkleigh Subdivision, Phase 4
Stormwater Project No.: SW8 950519
Request for Additional Information
Dear Linda:
File No.: 95001
Please find enclosed revised submittal items for the above
referenced project. Included for your review are the following:
1. Revised application form with common areas included
2. Three (3) copies of revised Construction Drawings
3. Three (3) copies of the revised Design Narrative which includes
revised impervious area calculations and the modified Operation and
Maintenance Plan
Revisions and Modifications include the following:
1. Drainage areas have been delineated.
2. Statement has been added on deed restriction concerning the
common areas.
3. Offsite drainage has been identified and included.
4. Use of consistent drainage areas for surface area calculations.
5. Revisions to surface areas based on items noted above.
6. Permanent pool and design storage elevations have been added to
the outlet structure; permanent pool contour indicated on plan.
7. O&M plan has been modified as requested.
Should there be any questions concerning the enclosed items or
additional copies desired, please contact our office.
Sincerely,
KLEIN ENGINEERING AND ASSOCIATES
HN K. KLEIN, PE
enclosures
cc: Mr. Andrew L. Ammons
QUG 1 1 1995 U
D E IVI
PROJ# 95oS/

7
State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr., Governor DIVISION OF ENVIRONMENTAL MANAGEMENT Bob Jamieson
Jonathan B. Howes, Secretary WATER QUALITY SECTION Regional Manager
June 5, 1995
Mr. John Klein, P.E.
Klein Engineering and Associates
322 South Fourth Street
Wilmington, North Carolina 28401
Subject: ADDITIONAL INFORMATION
Stormwater Project No. SW8 950519
NorthChase-Berkleigh Subdivision Phave 4
New Hanover County
Dear Mr. Klein:
The Wilmington Regional Office received a Stormwater Submittal for NorthChase-Berkleigh
Subdivision Phase 4 on May 30, 1995. A preliminary review of that information has determined that the
submittal for the subject project is not complete. The following information is needed to continue the
stormwater review:
/1. Please delineate the drainage areas to each pond on the plan sheet.
1/2. Please add a statement to the deed restrictions concerning the 1000 square feet built -upon
limit for the common areas.
,/ 3. It appears that the South Pond has off -site drainage entering the pond from the adjacent
subdivision roads of approximately 7,800 square feet. Please verify and account for this
drainage in the calculations.
I/ 4. You have based the percent impervious of the site on the site area, yet you use the smaller
drainage area to calculate the required pond surface area. You must be consistent. If you
use the site area in the built -upon calculations, you must use it in the surface area
calculation. The two are not interchangeable.
5. As a result of #4 above, the surface areas provided are deficient.
sk;ll .tell,
�G
127 Cardinal Drive Extension, Wilmington, N.C. 28405-3845 • Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

1 Mr. Klein
June 5, 1995
Stormwater Project No. SW8 950519
6. Please add permanent pool and des* n stora a ool elevations to the outlet structure details
and delineate and label th design storage pool ontours on the pond details on sheet C2.
i10 oie
7. The Operation and Maintenance plan states that upon completion of construction the pond
will be vegetated. The pond must be permanently vegetated prior to the construction of an
impervious surface. Please revise.
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to July 5, 1995, or the submittal will be
returned as incomplete.
If you have any questions concerning this matter please feel free to call me at [phone].
Sincerely,
�vr�c(c, GC"
Ms. Linda Lewis
Environmental Engineer
DA/arl: S:\WQS\STORMWAT\ADDINFO\950519.JUN
cc: Lmda Lewis_
Central Files
U]

" BLTI4T4ER AREA
` Is the built upon area at least 30 feet from mean high water of all surface waters? "es If no, please
provide a description '-?. 0.
(Note: Only boat ramps, public roads, public bridges, and walkways to water related facilities are allowed
within 30 feet of the mean high water line if the project is intended to meet stormwater control
requirements through density limits.)
DEED RESTRICTIONS AND PROTECTIVE COVENANTS
By my signature below, I certify that the recorded deed restrictions and protective covenants for this project
shall limit the allowable built -upon area per lot to ?()")0 square feet inclusive of right-of-way,
structures, pavement, walkways or patios of brick, stone, or slate, not including wood decking, state that
the covenants will be binding on all parties and persons claiming under them, that they will run with the
land, and that benefits may be enforced by the State of North Carolina, therefore, the covenant cannot be
changed or deleted without consent of the State.
CERTIFICATION
I, p_ drevl I. ;r,mons , certify that the information included on this
submittal form is correct, that the project will be constructed in conformance with this information, and
that to the best of my knowledge,' the proposed project complies with the requirements of 15 NCAC
2H.1003 (b). I authorize a below nam person or firm to submit stormwater plans on my behalf, and
agree to abide by the de r triction sta ment above.
A�wnei"
Signature Date
Provide authorized person or firm name and address below:
}leir_ �nvine2rin_cr i_-_:>ocia.tee
1, Emily D. Voigt (Mathews) ,allotary Public fortheStateof tJorth Carolina
County of New Hanover , do hereby certify that Andrew L_ Ammnn�;. Pres personally
appeared before me this 2 5 t h day of A n r i 1 , 19 q , , and acknowledges the due execution
of the foregoing instrymeQt. Witness my hand and official seal,
lvly' o% !Iasi
v' W
expires 7-22-96
DIVISION OF ENVIRONMENTAL MANAGEMENT SIGN -OFF
,� , � Regigi
onal Office
' •V�d C�
Date
Date
Individual Evaluating Forms/Plans
Regional Water Quality Supervisor
cc: Applicant/WiRO/Bradley Bennett/Central Files

DIVISION OF ENVIRONMENTAL MANAGEMENT
DENSITY
PROJECT DATA
Project Name
Location (County, Township/Municipality, Address, State Road) Nev', fia_ever v iH T."----------
Owner's Name ="".e_ s—`iorthCh se Cor-ior-cation.
Phone Number
Submittal Date r; ;,z- l 0 c
Brief Description (include map and appropriate drawings) cent .=_.= r.3 r Si
Name of Water Body Receiving Stormwater Runoff
Classification of Water Body ="' If SA waters, engineered system, and distance is <0.5
miles, attach report of chloride sampling results mg/I
State/Federal Permits/Approvals Required (Check appropriate blanks)
CAMA Major
404 Permit
Other (Specify)
CALCULATION OF BUILT UPON AREA
Sedimentation/Erosion Control
DEM/DHS Sewage Disposal {
Built upon area means that portion of a development that is covered by impervious or partially pervious cover
including buildings, pavement, recreation facilities, gravel, etc., but not including wood decking. If the project
includes areas draining to different water classifications, please note them separately below.
o,_,. he -L-n No,.t :e1-1
Subwatershed Subwatershed
Classificator.
Built upon area • '' ' 4.11
Total Project Area - • %' =
% Built upon Area
Allowable B/U Area
Is the Project B/U Area < the Allowable B/U Area? Ye (If no, an engineered system is required.)
% Built upon area = (built upon area / total project area) * 100
Built upon area limits for projects to meet density: SA waters --- 25%, Other ---30%
STORMWATER COLLECTION SYSTEM
Describe how the runoff will be treated
Office use only
L.o E C E
1995
MAY 3 0
D E M
r_:OJ #- Ga5g50519

KLEIN ENGINEERING 322 South 4th Street
401
AND ASSOCIATES Wilmington, NC
900
May 26, 1995 File No.: 95001
Ms. Linda Lewis
NC DEHNR DFET
Division of Environmental Management
Water Quality Section MAY 3 01995 127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re: Berkleigh Subdivision, Phase 4---------------_.___...
NorthChase Development, New Hanover County
Engineered System Submittal
Dear Ms. Lewis:
Please find enclosed submittal for the above referenced project.
The project will consist of single family residential lots with
roadways using curbing. Included for your review are the
following:
1. Completed application form
2. Three (3) copies of Construction Drawings
3. Three (3) copies of the Storm Drainage Calculations and Design
Narrative. Included are impervious area calculations and the
completed Operation and Maintenance Plan
Should there be any questions concerning the enclosed items or
additional copies desired, please contact our office. Under
separate cover, we have submitted information to Ms. Beth Easley
for Erosion and Sedimentation Control consideration.
Sincerely,
KLEIN ENGINEERIbQ AND ASSOCIATES
J N K. KLGINi PE
.enclosures
cc: Mr. Andrew L. Ammons
S 191RNO A TER
�IJnU( MAY 3 C 1995 U
DE IVI
PROJ q�ScuP 9Sosi9

Mate of
North
Carolina
Department
of the
Secretary of State
To all to whom these presents shall come, Greeting:
I, Thad Eure, Secretary of State of the State of
North Carolina, do
hereby certify
the following and
hereto attached (,
sheets)
to
be a true copy of
ARTICLES OF INCORPORATION
OF
NORTHCHASE HOMEOWNERS ASSOCIATION, INC.
and the probates thereon, the original of which was
filed in this office on the ,6th day of January 1986
after having been found to conform to law.
In Witness Whereof, I have hereunto set my hand
and affixed my official seal.
Done in Office, at Raleigh, this 16th day
Of January in the year of our Lord 1986.

1! CU1lEN1 NJl3714 9'
DME O1!16/86 TAff:44'
OF
Ft ;(,E IAItY
'
ARTICLES OF INCORPORATION LiATE UI '
(��'l1 /b'1 f1hE(IME09%4.f
OF
NORTHCHASE HOMEOWNERS ASSOCIATION, INC.
In compliance with the requirements of Chapter 55A of the North
Carolina General Statutes, the undersigned, a natural person of full
age, has this day executed these Articles of Incorporation for the
purpose of forming a nonprofit corporation and hereby certifies:
ARTICLE I
NAME
The name of the corporation if Northchase Homeowners Association,
Inc., hereinafter called the "Association".
ARTICLE II
REGISTERED OFFICE
i
The initial registered office of the Association is located at
140 Aimnons Drive, Raleigh, Wake County, North Carolina 27609.
ARTICLE III
REGISTERED AGENT
Justus M. Aimnons whose address of 140 fumons Drive, Raleigh, Wake
County, North Carolina 27609, is hereby appointed the initial registered
agent of this Association.
ARTICLE IV
PURPOSE AND POWERS OF THE ASSOCIATION
This Association does not contemplate pecuniary gain or profit
to the members thereof, and the specific purposes for which it is formed
are to provide for maintenance, preservation and architectural control
of the Lots and Common Area within that certain real property described
as follows:
All of that land situated in Cape Fear Township
which is now owned or hereafter acquired by
Aiunons-Boykin Corporation or others for development
as a part of Northchase, a more particular description
of which land appears on SCHEDULE A attached hereto
and hereby incorporated herein by reference,
and to promote the health, safety and welfare of the residents within
the above -described property and any additions thereto as may hereafter
be brought within the jurisdiction of this Association, and for this
purpose to:
(a) exercise all of the powers and privileges and to perform all
of the duties and obligations of the Association as set forth in that
certain Declaration of Covenants, Conditions and Restrictions, hereinafter
called the "Declaration", applicable to the property and recorded or
to be recorded in the Office of the Register of Deeds of New Hanover
County, North Carolina, and as the same may be. amended from time to
time as therein provided, said. Declaration being incorporated herein
as if set- forth at length;
(b) fix, levy, collect- and enforce payment- by any lawful means,
all charges or assessments pursuant to the terns of the Declaration;
to pay all expenses in connection therewith and all office.and other
expenses incident to the conduct of the business of the Association,
including all licenses, taxes or governmental charges levied or imposed
against the property of the Association;

o
(c) acquire (by gift, purchase or otherwise), own, hold, improve,
build upon, operate, maintain, convey, sell, lease transfer, dedicate
for public use or otherwise dispose of real or personal property in
connection with the affairs of the Association;
(d) borrow money, and with the assent of two-thirds (2/3) of each
class of members, mortgage, pledge, deed in trust, or hypothecate any
or all of its real or personal property as security for money borrowed
Or debts incurred; provided, however, that all security holders will
be subordinate to the rights of the owners.
(e) dedicate, sell or transfer all or any part of the Common Area
to any public agency, authority or utility for such purposes and subject
to such conditions as may be agreed to by the members. No such dedication
or transfer shall be effective unless an instrument has been signed
by two-thirds (2/3) of each class of members, agreeing to such dedication,
sale or transfer;
(f) participate in mergers and consolidations with other nonprofit
corporations organized for the same purposes provided that any such
merger or consolidation shall have the interest of two-thirds (2/3)
of each class of members;
(g) annex additional residential property and Common Area pursuant
to the provisions of Article III of the Declaration; and
(h) have and to exercise any and all powers, rights, and privileges
Which a corporation organized under the Non -Profit Corporation Law of
the State of North Carolina by law may now or hereafter have or exercise.
ARTICLE. V
MEMBERSHIP
Every person or entity who or which is a record owner of a fee
or undivided fee interest in any Lot which is subject by covenants of
record to assessment by the Association, including contract sellers,
shall be a voting Member of the Association. The foregoing is not intended
to include persons or entities who hold an interest merely as security
for the performance of an obligation. Such membership shall be appurtenant
to and may not be separated from the ownership of any lot which is subject
to assessment by the Association.
ARTICLE VI
VOTING RIGHTS
The Association shall have two classes of voting membership:
Class A. Class A members shall be all Owners with the exception
of the Declarant- (the Declarant, however, shall become a Class A member
upon the conversion of its Class B membership to Class A membership
as hereinafter provided). Class A members shall be entitled to one
vote for each Lot owned. When more than one person holds an interest
in any Lot, all such persons shall be members. The vote or.votes for
such Lot- shall be exercised as they among themselves determine, but
in no event shall more than one vote be cast with respect to any Lot.
Class B. The Class B member(s) shall be the Declarant and shall
be entitled to three (3) votes for each Lot owned. The Class B membership
shall cease and be converted to Class A membership on the happening
of either of t)te following events, whichever occurs earlier:
(a) when the total votes outstanding in the Class A
membership equal the total votes outstanding in the Class B
membership; or
(b) on January 1, 1998.
- 2 -

EXHIBIT "A".
BEGINNING at an existing concrete monument in the eastern right of'way
line of N. C. Highway #132, said concrete monument being located South
260 42' East 786.31 feet from N. C. Grid Monwnent "Doran-2"; runs thence
with the eastern right of way line of N. C. Highway #132, the following
courses and distances: South 120 57' East 570.78 feet to an iron pipe;
South 131 22' East 351.00 feet to a concrete monument; South 130 49' 30"
East 386.10 feet to an iron pipe, and South 140 42' East 1139.46 feet
to an old concrete monument in the eastern right of way of said road;
runs thence crossing said road South 79° 13' 30" West 200.78 feet to an
ald iron pipe in the western right of way of N. C. Highway #132; runs
thence South 790 42 325.08 feet to an old iron pipe in a ditch; runs
thence with said ditch South 79° 23' West 410.31 feet to an old iron pipe_
in the intersection of said ditch with a canal ditch; runs thence up said`
,anal ditch North 41° 51' West 999.9.0 feet to a stake;' runs thence continuing
1p said ditch North 410 46' 45" West 1665.18 feet to an iron pipe near
i bend in said ditch; runs thence South 591 29' West 893.40 feet to an
:uto jack on the southern edge of said canal; runs thence, with an old
narked line North 00° 01' East 2658.34 feet to an old dead 20-inch marked
:orner pine tree; runs thence North 29° 03' 30" West 2591.00 feet to a
'D.L.G." Stone; runs thence South 870 00' East 408.54 feet to a "D.L.G."
;tone; runs thence North 42° 01' 15" East 1809.04 feet to a Stone No.
'N-1905"; runs thence North 390 30' 45" East 586.87 feet to a "D.L.G."
tone; runs.thence South 67° 01' 30" East 1824.46 feet (passing over an
nline iron pipe at the western right of way of N. C. Highway #132 at
55.13 feet and over a second inline iron pipe at the eastern right of
ay of said road at 1001.93'feet) to a "D.L.G." Stone; runs thence South
G° 06' 15" East 1302.03 feet to a "D.L.G." Stone; runs thence North 52°
1' 30" East 513.80 feet to a "D.L.G." Stone; runs thence South 16° 35'
5" East 4415.18 feet to a "D.L.G." Stone beside an "H" Stone; runs thence
outh 160 51' East 83.00 feet to an old lightwood stake; runs thence South
6°.55' East 387.10 feet to an iron pipe in the old run of Caney Branch;
uns thence down the old run of Caney Branch, now a canal ditch; South
G° 12' West 30 feet, more or less, to the center of said canal ditch;
ins thence along the centerline of said canal .ditch in a southwesterly
irect-ion approximately 1650 feet to a point; runs thence South 750 21'
)" West to a stake located 16 feet, more or less, west of the centerline
E said canal ditch, said line down the old run of Caney Branch and the
interline of said canal ditch being evidenced bya reference line described
3 follows: Beginning at the terminus of the above -described call
Guth 460 55' East 387.10 running
feet to an iron pipe in the old run of Caney
-anch and runs as follows: South 360 12' 00" West 188
>uth 180 30' 30" ..Q9 feet to a.atake;
West 583..45 feet to'a stake; South 046 52' 00' West
.0.45 feet to a stake, and South 75° 21' 00" West'48.32 feet to said
:ake located 16 feet, more or less, west of the centerline of said canal
tch; runs thence South 75° 21' West 731,39 feet to an iron pipe; runs
ence North 100 44' West 1538.89 feet to' an old concrete monument; runs ence South 770 03' West 1436.42 feet to the Beginning, and containing
0.62 gross acres, which after deducting 36.50 acres contained in the
ght of.way of N. C. Highway #132, leaves a net acreage of 714.12 acres
reinabove_described as shown on a survey by Thompson Surveying Co.,
A., dated June, 1979, entitled "Map of Survey for Show Development Corp., pe Fear Township, New Hanover County, North Carolina.."
EXHIBIT "A"

BOOK. PAGE
Drawn by:
1315 113o
Seay, fuse, Harvey & Titchener, Box 18807, Raleigh, NC 27619
RtSOR Dfi !' lGil VFC �Fii: [•
RC BE
NORTH CAROLINA, DECLARATION OF COVENANTS, CONDITIONS
f;tt IEr,. AND RESTRICTIONS FOR NORTHCHASE
NEW IIANOVER COUNTY. Jr.n 17 '3 ''!i 1 I! l J NEW HANOVER COUNTY REGISTRY
THIS DECLARATION, made on the date hereinafter set forth by Ammons -Boykin
Corporation, a North Carolina corporation, hereinafter referred to as "Declarant."
ARTICLE I
STATEMENT OF PURPOSE AND INTENT
The Declarant is engaged in the development of a tract of land containing
A,
approximately 750 acres of land, located on the west and east sides of State
Route 132 north of the City of Wilmington, as described on Exhibit "A" and to
be known as NorthChase and herein referred to as "NorthChase." NorthChase will
include residential, recreational, shopping center, office, industrial and
institutional properties.
In the construction of NorthChase, the applicable sedimentation and soil
erosion laws require developers to observe practices designed to prohibit the
sedimentation of streams not within the boundaries of the subdivision.
NorthChase contains several manmade lakes, and the Declarant intends to
construct several additional lakes.
The primary purpose of: these lakes is to collect such sediment as may
result from erosion during the development of NorthChase and the construction
of improvements and to prevent such sediment from polluting streams and drainage
areas not within the boundaries of NorthChase.
The secondary purpose of these lakes is to provide the recreation and
beauty which such lakes contribute to a development.
While it is the desire and intent of the Declarant to avoid unreasonable
sedimentation of the lakes, whereby they will ultimately be valuable to the
subdivision from the standpoint of recreation and aesthetics, it is nevertheless
essential to reiterate the primary purpose of the lakes and the absolute right
of: the Declarant to use them for the collection of sediment during the development
of NorthChase without any obligation to thereafter remove the sediment.
The purpose and intent of this Declaration is to provide for the
ownership and the continuing maintenance of all the lakes of NorthChase, the
ftMRNED TO
7a1 N, co ege- RD'
Gvlimi vey N.C-1-
799-3-72-3

BOOK. PAGE �
1315 1147
(1) annexation of additional properties, and dedication of additional Common
Areas; (2) exchange of Common Area for other portions of the properties; (3)
amendment of this Declaration of Covenants, Conditions and Restrictions.
SECTION 10. Other Associations. Nothing herein shall affect the
Declarant's right to establish other associations (e.g. townhouse associations)
and in connection therewith designate common areas solely for the benefit
of members of such associations. The annexation to NorthChase Association
of areas within such associations shall not entitle the members of NorthChase
Association to the use of Common Areas established for the benefit of members
of such other associations.
IN WITNESS WHEREOF, the undersigned, being the Declarant herein, has
executed this instrument on this the P day of ,nioo p gy , 19 Ob.
,,,,.
.d
asS F, Secretary
Ct1'1'Llm-O )-VL l
NORTH CAROLINA-WAKE COUNTY
AMMONS-BOYKIN CORPORATION
3
By J
President
This u= da of �y 1986, personally came before me,
yxi(_a �. Q,d a otary public, Q4cw'y ho,
being me duly sworn, says that he is President of AMMONS-BOYKIN CORPORATION
and that the seal affixed to the foregoing or annexed instrument in writing
is the corporate seal of said Corporation, and that said writing was signed
and sealed byhim �in ehalf of aid CC rpgz ion b i s authority duly given.
And the said GCaat a�cnoWdedged t e said writing to be the act
and deed of said Corporati .
WITNESS my hand and official seal this day of-iG
1986.
•�1,•�y��Commission expires: 7-A;Z.86
B.
Vo 4La p4ml ic
STATE OF NORTH CAROLINA
New Hanover County
The Foregoing Certificate of
--jy B_ Kind---------
--ANQtary Public
is certified to be correct. - - - - - -This the-L7- jay of Jan_ 19 _86
11iPecca P. Tucker, Regis er of Deeds
By—� _
-- Deputy
-18-

BOOK PAGE
1315 1148
EXHIBIT "A"
BEGINNING at an existing concrete monument in the eastern right of way
line of N. C. Highway #132, said concrete monument being located South
260 42' East 786.31 feet from N. C. Grid Monument "Doran-2"; runs thence
with the eastern right of way line of N. C. Highway #132, the following
courses and distances: South 12" 57' East 570.78 feet to an iron pipe;
South 13" 22' East 351.00 feet to a concrete monument; South 13" 49' 30"
East 386.10 feet to an iron pipe, and South 14" 42' East 1139.46 feet
to an old concrete monument in the eastern right of way of said road;
runs.thence crossing said road South 79" 13' 30" West 200.78 feet to an
old iron pipe in the western right of way of N. C. Highway #132; runs
thence South 79" 42' 325.08 feet to an old iron pipe in a ditch; runs
thence with said ditch South 79° 23' West 410.31 feet to an old iron pipe.
in the intersection of said ditch with a canal ditch; runs thence up said
canal ditch North 41" 51' West 999.90 feet to a stake; runs thence continuiz
up said ditch North 41" 46' 45" West 1665.18 feet to an iron pipe near
a bend in said ditch; runs thence South 59" 29' West 893.40 feet to an
auto jack on the southern edge of said canal; runs thence, with an old
marked line North 00" 01' East 2658.34 feet to an old dead 20-inch marked
corner pine tree; runs thence North 29" 03' 30" West 2591.00 feet to a
"D.L.G." Stone; runs thence South 87" 00' East 408.54 feet to a "D.L.G."
Stone; runs thence North 42" O1' 15" East 1809.04 feet to a Stone No.
"N-1905"; runs thence North 39" 30' 45" East 586.87 feet to a "D.L.G."
Stone; runs thence South 67" O1' 30" East 1824.46 feet (passing over an
inline iron pipe at the western right of way of,N. C. Highway #132 at
755.13 feet and over a second inline iron pipe at the eastern right of
way of said road at 1001.93 feet) to a "D.L.G." Stone; runs thence South
86" 06' 15" East 1302.03 feet to a "D.L.G." Stone; runs thence North 52"
21' 30" East 513.80 feet to a "D.L.G." Stone; runs thence South 16" 35'
15" East 4415:18 feet to a "D.L.G." Stone beside an "H" Stone; runs thence
South 16" 51' East 83.00 feet to an old lightwood stake; runs thence South
46'.55' East 387:10 feet to an iron pipe in the old run of Caney Branch;
runs thence down the old run of Caney Branch, now a canal ditch; South
36" 12' West 30 feet, more or less, to the center of said canal ditch;
runs thence along the centerline of said canal.ditch in a southwesterly
direction approximately 1650 feet to a point; runs thence South 75" 21'
00" West to a stake located 16 feet, more or less, west of the centerline
of said canal ditch, said line down the old run of Caney Branch and the
centerline of said canal ditch being evidenced bya reference line described
as follows: Beginning at the terminus of the above -described call running
South 46" 55' East 387.10 feet to an iron pipe in the old run of Caney
Branch and runs as follows: South 36" 12' 00" West 188.,94 feet to a.stake;
South 18" 30' 30" West 583.45 feet to a stake; South 046 52' 00" West
910.45 feet to a stake, and South 75 21' 00" West 48.32 feet to said
stake located 16 feet, more or less, west of the centerline of said canal
ditch; runs thence South 75" 21' West 731.39 feet to an iron pipe; runs
thence North 10" 44' West 1538.89 feet td an old concrete monument; runs
thence South 770 03' West 1436.42 feet to the Beginning, and containing
750.62 gross acres, which after deducting 36.50 acres contained in the
right of ,way of N. C. Highway #132, leaves a net acreage of 714.12 acres
hereinabove_described as shown on a survey by Thompson Surveying Co.,
P.A., dated June, 1979, entitled "Map of Survey for Show Development Corp.,
Cape Fear Township, New Hanover County, North Carolina."
EXHIBIT "A"