SW8050929_Historical File_20051007

EDDY ENGINEERING, P.C.
September 20, 2005
Project 2004-042
Ms. Linda Lewis
NCDENR-DWQ
127 Cardinal Drive Extension
Wilmington, NC 28405
Re: NCNG Natural Gas System
Motts Landing S/D
New Hanover County, NC
Dear Ms. Lewis:
1�y
We understand you received a copy of the Letter of Receipt of an Erosion
Control Plan for the subject project. As you requested by e-mail, we are submitting a
copy of the construction plans and erosion control plan for the project.
The proposed construction generally will not significantly increase the velocity or
quantity of stormwater runoff in the long term. All areas disturbed during construction
are to be returned to their original contours, or to a more stable configuration after
construction. Very limited impervious areas will be created at valve and metering sites.
Generally, the impervious areas will be limited to the valve and meter structures
themselves. Similar pipeline projects have been exempted from State stormwater
permits because of the small amount of permanent built -upon area. Typically, gas
pipeline projects have much less than one percent of the disturbed area remaining as
permanent built -upon area.
As such, we are requesting an exemption for this project. Please contact us if you need
any additional information to evaluate this exemption request.
302 North Plantation Lane [phone]
Swansboro, North Carolina 28584 Fax [phone]

j
19
EROSION AND SEDIMENTA N
CONTROL PLAN
NATURAL GAS DISTRIBUTION SYSTEM
FOR
MOTT'S LANDING SUBDIVISION
INCLUDING DISTRIBUTION SYSTEM ALONG
CAROLINA BEACH RD. AND SANDERS RD.
PREPARED JUNE 692005
FOR
NCNG
A Piedmont Natural Gas Company
EDDY ENGINEERING. P.C.
302 NORTH PLANTATION LANE
SWANSBORO, NORTH CAROLINA 28584
[phone]
FAX [phone]

TABLE OF CONTENTS
List of Tables ..................................................... iii
List of Figures ..................................................... iii
List of Details ..................................................... iii
Introduction......................................................
Project Background ...........................................
Project Description ............................................
Disturbed Area ......... .....................................
Project Construction ...........................................
Carolina Beach Road and Sanders Road Rights -of -Way .........
Subdivision Roads ......................................
Work Areas ............................................
Plan Goals and Requirements ....................................... .
Plan Scope and Detail ........................................ .
Critical Areas ................................................
Exposed Areas ..............................................
Duration of Disturbance ....................................... .
Surface Water Control .........................................
Sedimentation Control .........................................
1
1
2
3
3
3
4
4
5
5
5
5
6
6
6
Typical Construction Sequence .................................... .. 7
Installation of Primary ESCP Measures ............................ 7
Construction of the Pipeline ..................................... 7
Site Stabilization ............................................. 7
Erosion and Sedimentation Control Measures ............................ 8
Typical Applications ........................................... 8
Typical Cross-section - Road in Cut ......................... 8
Typical Cross-section - Road in Fill .......................... 8
Typical Work Area Plans .................................. 9
Temporary Soil Pile Plan .................................. 9
Common Practices ............................................ 9
Temporary Gravel Construction Entrance ..................... 9
Temporary Seeding and Mulching ......................... 19
Permanent Seeding and Mulching ......................... 10

Block and Gravel Drop Inlet Protection ...................... 10
Block and Gravel Curb Inlet Protection ...................... 10
SiltFence ............................................ 11
Limitations...................................................... 12
(The following items are separated by blue divider sheets)
VICINITY MAP
DISTRIBUTION SYSTEM MAPS
TABLES
FIGURES
DETAILS
APPLICATION FORM (Statement of Financial Responsibility And Ownership,
by NCNG)
GA0-projectx2004\042 NCNG MOTTS LDNGIREPORTIESCP Motts Landing 2005-06-06.wpd
H

1. Temporary Seeding
2. Permanent Seeding
LIST OF TABLES
LIST OF FIGURES
1. Typical Cross-section - Road in Cut
2. Typical Cross-section - Road in Fill
3. Typical Work Area Plans
4. Typical Soil Pile Plan
LIST OF DETAILS
1. Temporary Gravel Construction Entrance
2. Block and Gravel Drop Inlet Protection
3. Block and Gravel Curb Inlet Protection
4. Silt Fence
iii

EROSION AND SEDIMENTATION CONTROL PLAN
NATURAL GAS DISTRIBUTION SYSTEM
FOR
MOTT'S LANDING SUBDIVISION
INCLUDING DISTRIBUTION SYSTEM ALONG
CAROLINA BEACH RD. AND SANDERS RD.
NCNG
A Piedmont Natural Gas Company
INTRODUCTION
This document is the Erosion and Sedimentation Control Plan (ESCP) for the
proposed NCNG Natural Gas Distribution System for Mott's Landing Subdivision,
including distribution lines along Carolina Beach Road and Sanders Road, in New
Hanover County, North Carolina.
Project Background
NCNG is proposing to construct a new natural gas distribution system to supply the
proposed Mott's Landing Subdivision (the Subdivision). The Subdivision is currently
under construction under separate land disturbing permits. Approximately 13,395
feet of the proposed distribution system will be within the shoulder of Subdivision
roads. The remaining approximately 6,532 feet of the distribution system will be
within the rights -of -way of Carolina Beach Road and Sanders Road. Thus the total
system length is about 19,747 feet.
Construction of the natural gas distribution system within the Subdivision will be
entirely within areas already disturbed by Subdivision roadway and appurtenance
construction. As such, erosion and sediment control measures for Subdivision
construction may be in -place and adequate to cover all disturbance related to
EDDY ENGINEERING, P.C. EEPC Project 2004-042

ESCP for Mott's Landing Natural Gas Distribution System Page 2
construction of the natural gas distribution system within the Subdivision. However,
because this work may be performed by another contractor and may not be
concurrent with Subdivision disturbance, a separate ESCP for the natural gas
distribution system has been prepared. The exact configuration of the Subdivision
grading work and associated erosion control measures in -place at the time of the
natural gas distribution system construction is not known. As such, this ESCP is of
a necessarily more general nature than would be prepared for a stand-alone project.
Construction of the natural gas distribution system within the Subdivision will not
alter drainage patterns, slopes, culverts, ditches, or other site features as designed
and constructed for the Subdivision, except on a temporary basis. Along rights -of -
way of Carolina Beach Road and Sanders Road, all existing grades and site
features will be returned their existing configuration after natural gas distribution
system construction. As such, site specific topography and permanent site features
for the Subdivision will be the same as approved for Subdivision construction and is
not reproduced herein. Additionally, the natural gas distribution system along the
rights -of -way of Carolina Beach Road and Sanders Road will not permanently alter
topography and site features already in -place for these roads.
Project Description
The general location of the NCNG Natural Gas Distribution System for Mott's
Landing Subdivision is shown on the Vicinity Map, behind the first blue divider sheet
in this report. The proposed distribution system is shown in further detail on the
Distribution System Maps, behind the second blue divider sheet in this report. The
distribution system will consist of approximately 19,747 feet of pipeline ranging from
2-inches to 6-inches in diameter.
The NCNG Natural Gas Distribution System for Mott's Landing Subdivision will
begin along US 421, Carolina Beach Road, just northwest of the intersection with
Julia Drive. The proposed route parallels Carolina Beach Road to its intersection
with Sanders Road. The line is extended under Sanders Road and terminates
about 100 feet past the intersection. From the intersection with Carolina Beach
Road, the distribution system will parallel Sanders Road until the Mott's Landing
entrance, Fayewood Road, is reached. All of the foregoing system will be 6-inch
diameter pipe.
From the intersection with Sanders Road, the distribution system will follow all
Subdivision Roads in order to provide gas service to all lots within the Subdivision.
The system within the Subdivision will consist of 2-inch and 4-inch pipes. Please
refer to the Distribution System Maps for more specific route location, and pipe
lengths.
EDDY ENGINEERING, P.C. EEPC Project 2004-042

ESCP for Mott's Landing Natural Gas Distribution System Page 3
Disturbed Area
Construction will include directional drilling, plowing, and trenching pipeline
installation techniques. The exact linear footage of each technique on this project is
not known. We assumed an average disturbed width of 10 feet for the entire 19,747
feet of the Natural Gas Distribution System for Mott's Landing Subdivision to obtain
a conservative estimate of probable disturbed area. Based on this assumption, less
than 4.53 acres of disturbed area is expected.
Project Construction
This section describes the proposed construction. Upon completion of construction
at any location, pre-existing contours will be restored to the extent practical, and the
disturbed area will be permanently stabilized.
Carolina Beach Road and Sanders Road Rights -of -Way
Construction within Carolina Beach Road and Sanders Road Rights -of -Way
will be confined to the shoulder to the greatest extent possible. Typically,
construction will occur between 5 feet of the pavement and the right-of-way
limit.
Where trenching is used, soil will be temporarily stored up -slope from the
trench, to allow the trench to act as a sediment retaining device. If site
conditions render placement of soil up -slope from the trench too difficult, a silt
fence shall be provided on the down -slope side of the disturbed area. After
the pipe is lowered in place, the trench will be backfilled to pre -construction
elevations. The trench will be covered daily. There will be a minimum of 36
inches of soil covering the pipe.
Where the pipeline crosses state maintained roads, directional drilling will be
used to install the pipeline with at least 10 feet of cover. Other roads will be
crossed by directional drilling using a minimum of 36 inches of cover.
Directional drilling may also be used to limit disturbance to developed and/or
landscaped areas. Small areas of disturbance at the end of each directional
drill section will be protected by silt fence placed in a u-shape on the down -
slope side.
EDDY ENGINEERING, P.C.

ESCP for Mott's Landing Natural Gas Distribution System Page 5
PLAN GOALS AND REQUIREMENTS
Goals and requirements for the Erosion and Sedimentation Control Plan (ESCP) are
outlined in this section.
Plan Scope and Detail
The intent of this plan and the proposed construction is to meet the requirements of
the New Hanover County Soil Erosion and Sedimentation Control Ordinance. This
plan attempts to present a set of patterns that can be applied in the field for most
anticipated conditions. The patterns will cover most site areas, but some site
specific design may still be required during construction if unanticipated conditions
are encountered. Again, because other land disturbing activity may be underway
concurrent with natural gas distribution construction, this ESCP is necessarily of a
more general nature.
Critical Areas
This' ESCP identifies site patterns subject to severe erosion, and off -site areas
especially vulnerable to damage from erosion and sedimentation. Areas most prone
to erosion include the road embankment fills and the area surrounding drainage
features. The ESCP provides means for limiting erosion and capturing sediment
from these critical areas. Critical areas to be protected are the coastal streams and
wetland systems in the project area. All wetland, stream, and associated buffer
areas are to be protected under this plan. The primary means of protecting all
critical areas will be avoidance. Where work must be conducted in and adjacent to
critical areas, the ESCP will reduce the potential for generation and transporting of
sediment off -site. Avoidance will include moving the pipeline alignment to avoid
impacts and using Horizontal Directional Drilling (HDD) or other means to go under
these areas. No borrow or waste areas are needed for natural gas system
construction.
Exposed Areas
The ESCP and project plans attempt to limit the area of disturbance to as little as
possible to complete the project. The distribution system is planned to be within
previously disturbed areas, either existing rights -of -way or within newly graded
subdivision road shoulders. The total estimated disturbed area is 4.53 acres, a
large portion of which will be within or immediately adjacent to, already disturbed
Subdivision roadways.
EDDY ENGINEERING, P.C. EEPC Project 2004-042

ESCP for Mott's Landing Natural Gas Distribution System Page 6
Duration of Disturbance
Construction will be conducted in an expedient manner, thus limiting the total time of
disturbance. Restoration by Permanent Seeding shall be provided within 15 working
days or 30 calendar days, whichever is shorter, following completion of construction
in a given area. If future disturbance is anticipated in any disturbed area,
Temporary Seeding shall be applied within 15 working days or 30 calendar days,
whichever is shorter, to stabilize the area until future work is performed.
Surface Water Control
Erosion and sedimentation control measures, structures, and devices as shown in
this ESCP are designed to provide protection from the runoff of the 10-year storm in
the Mott's Landing Subdivision project area. Construction of new ditches and other
stormwater conveying devices is not anticipated to be needed for natural gas
system construction. No significant long-term increase in quantity, quality, or
velocity of stormwater is anticipated to result form natural gas distribution system
construction. All Subdivision surface water control features should be included in
the application for overall Subdivision grading which is currently underway.
Sedimentation Control
All land -disturbing activity will be subject to the requirements of this ESCP, so as to
reduce the potential for mobilization and off -site transport of sediment. The ESCP
includes generally accepted measures to reduce the potential for generating
sediment and to limit transporting it off -site.
EDDY ENGINEERING, P.C. EEPC Project 2004-042

ESCP for Mott's Landing Natural Gas Distribution System Page 7
TYPICAL CONSTRUCTION SEQUENCE
The typical construction sequence for all areas will be as follows:
Installation of Primary ESCP Measures
Initial site work will include establishing construction access. At work sites this will
include the installation of a Construction Entrance and Silt Fence. Along the
pipeline route, Silt Fence and Temporary Sediment Traps will be the first measures
installed. In the case of a more urban setting, inlet protection may be the first and
only measure installed. In all cases, the primary measures for erosion and sediment
control should be installed before the land disturbing activity is undertaken.
Construction of the Pipeline
The pipelines will be installed by a combination of the open trench cut, plowing, and
Horizontal Directional Drilling (HDD) or other means of subsurface pipe installation.
During construction of the pipeline, maintenance of the installed primary erosion
control measures will be required. This will include observation of the measures for
damage, repair of any damaged measures, clean out of sediment trapping devices,
and installation of any new devices that may be needed based on current site
conditions. Immediately upon completion of construction, site stabilization should
begin.
Site Stabilization
Site stabilization will primarily consist of Permanent Seeding. Primary erosion
sediment control measures should remain in place until site stabilization is
successful. Maintenance will be required during and after site stabilization to ensure
that site stabilization measures are successful. After site stabilization is successful,
other temporary means of erosion sediment control can be removed in these areas.
If removal results in disturbed ground, Permanent Seeding shall be applied.
EDDY ENGINEERING, P.C. EEPC Project 2004-042

ESCP for Mott's Landing Natural Gas Distribution System Page g
EROSION AND SEDIMENTATION CONTROL MEASURES
This section presents a discussion of specific erosion and sedimentation control
measures likely to be needed during the course of the project. Typical applications
are presented in the Figures, while commonly used measures are presented in the
Details. Detailed specifications for these measures and applications can be found
in the North Carolina Erosion and Sedimentation Control Planning and Design
Manual (NCESCPDM). In order to prevent unnecessary repetition, the information
included in the NCESCPDM is not repeated here. It is, however, included by
reference.
Typical Applications
Figures 1 and 2 of this document present the most common application of erosion
and sediment control measures expected for this project. Figures 3 and 4 depict
less common applications, but may be needed depending on the contractors
methods of construction and other on -going site work. Actual measures needed
may include hybrids of the typical applications or measures not directly included in
this ESCP, but referenced in the NCESCPDM . ESCP Figures may be found
behind the fourth blue divider sheet in this report.
Typical Cross-section - Road in Cut
Figure 1 depicts pipeline construction in a road right-of-way in a cut section
and the associated erosion and sedimentation control measures. The
pipeline trench will often serve as the first means of capturing sediment
before it leaves the construction area. When trench spoil can be placed up
hill of the trench, any mobilized sediment will be trapped in the trench.
Because filling of the trench will occur on a daily basis, the duration of
exposure for the trench protected spoil will be minimal. Only Permanent
Seeding will be needed where pipeline is installed by plowing.
Typical Cross-section - Road in Fill
In Figure 2, installation of the pipeline in a typical right-of-way fill section is
presented. This is similar in application to that described for Figure 1, except
a silt fence will be provided downhill of the trench and spoil pile where
wetlands or streams are immediately adjacent to the fill Slope. For purposes
of the ESCP, immediately down hill will be considered any wetland or stream
located at the toe of the fill slope or within 25 feet horizontally from any trench
EDDY ENGINEERING, P.C. EEPC Project 2004-042

ESCP for Mott's Landing Natural Gas Distribution System
or spoil. As with the Road in Cut case, only Permenent Seeding is needed
where the pipeline is installed by plowing.
Typical Work Area Plans
Figure 3 presents work area erosion and sedimentation control measures
likely to be needed on the project. The term "work areas" applies to any area
that is nonlinear in orientation, where ground disturbing activity must be
conducted. This might include staging areas, directional drill sites, valve
sites, and other similar areas. The maximum anticipated work area size is
less than 25 feet by 50 feet, with most areas being large enough for one
piece of equipment only. A Temporary Gravel Construction Entrance is
needed only where construction traffic will access paved roads.
Temporary Soil Pile Plan
Figure 4 presents a typical use of silt fence or plastic sheeting to control
erosion and sediment mobilization from temporary soil stockpiles. Either
polyethylene sheeting or silt fence will be adequate in most areas. Silt fence
must be used if soil is saturated upon excavation. Polyethylene sheeting
shall be continuously anchored around the perimeter with concrete blocks or
sand bags.
Common Practices
Depictions of the most commonly used practices in pipeline construction can be
found in petails 1 through 4, behind the fifth blue divider sheet in this report.
Referenced Tables are behind the third blue divider sheet.
Temporary Gravel Construction Entrance
The use of Temporary Gravel Construction Entrances (TGCE) is anticipated
for the entrance to work areas. At least one TGCE shall be provided for the
work. The location of the TGCE shall be determined based on site conditions
in existence at the time of construction. The TGCE for the Subdivision, if
present, may be sufficient. The practice may also become necessary at pipe
lay -down and other sites depending on soil conditions and antecedent
moisture conditions. Detail 1 of this document depicts a typical configuration
of a TGCE. More detailed specifications for TGCEs can be found in Section
6.06 of the NCESCPDM.
EDDY ENGINEERING, P.C. EEPC Project 2004-042

ESCP for Mott's Landing Natural Gas Distribution System Page 10
Temporary Seeding and Mulching
Temporary Seeding and Mulching may be needed in areas where future
construction work is anticipated. In general, it will not apply to areas
disturbed by trench excavation and backfill operations, unless these areas
will need to be disturbed again. When needed, it will be provided within 15
working days or 30 calendar days, whichever is sooner, after completion of
construction for that area. Temporary Seeding specifications, other than
those presented herein, can be found in Section 6.10 of the NCESCPDM.
Table 1 presents materials and rates that shall be applied for Temporary
Seeding.
Permanent Seeding and Mulching
Permanent Seeding and Mulching will be applied to all disturbed areas within
15 working days or 30 calendar days, whichever is sooner after completion of
construction for that area. This will be the most extensive permanent
stabilization method used on the project. Table 2 presents materials and
rates that shall be applied for Permanent Seeding. Alternate seed mixes and
application rates may be used on NCDOT rights -of -way, if approved by
NCDOT. Hydroseeding may be utilized with mulch rates recommended by
the manufacturer. Additional specifications for Permanent Seeding can be
found in Section 6.11 of the NCESCPDM.
Block and Gravel Drop Inlet Protection
Detail 2 of this document presents a typical Block and Gravel Drop Inlet
Protection device. This device can be used either in a grass area or in a
paved area. In either case, construction is similar. It is anticipated that Block
and Gravel Drop Inlet Protection may be needed within some paved areas
and possibly within some grassed soil areas within the Subdivision. Block
and Gravel Inlet protection shall only be used in areas not open to public
travel. Construction specifications for Block and Gravel Drop Inlet Protection
can be found in Section 6.52 of the NCESCPDM.
Block and Gravel Curb Inlet Protection
The Block and Gravel Curb Inlet Protection device may be needed where a
curb is present within a roadway section. it is very similar to the Block and
Gravel Drop Inlet Protection device, with the curb providing one side of the
EDDY ENGINEERING, P.C. EEPC Project 2004-042

ESCP for Mott's Landing Natural Gas Distribution System Page 11
device. Detail 3 presents the Block and Gravel Curb Inlet Protection. It may
only be utilized in roads not open to the public.
Silt Fence
Silt Fence will have extensive application along the pipeline trench and at
work areas. Detail 4 of this document presents a typical Silt Fence
installation. More detailed information related to installation of Silt Fence and
construction specifications can be found in Section 6.62 of the NCESCPDM.
Of particular importance in placing Silt Fence is to avoid concentrated flow
areas and slope lengths over 100 feet.
Site and method specific circumstances may require installation of other measures
not detailed in this plan. This ESCP is not intended to limit the range of practices
used on the project. However, any alternate practices shall be approved by the
engineer, owner, and regulatory agencies before installation.
EDDY ENGINEERING, P.C. EEPC Project 2004-042

ESCP for Mott's Landing Natural Gas Distribution System Page 12
LIMITATIONS
This report and accompanying material was prepared subject to acceptance of our
proposal, which includes our "Standard Contract Terms." Our evaluations,
conclusions, and recommendations are based on project and site information
available to us at the time of this report and may require modification, if there are
any changes in the project or site conditions, or if additional data about the project
or site becomes available in the future. We can not accept responsibility for the
recommendations in this report unless we are engaged to ascertain that, in general,
our recommendations are being properly implemented. These findings are not
intended or recommended to be suitable for reuse on extensions or other phases of
the project or on any other project. Reuse on extensions or other phases of the
project or on any other project shall be done only after written verification or
adaptation by EDDY ENGINEERING, P.C., for the specific purpose and location
intended. Our professional services for this project have been performed in
accordance with generally accepted engineering practices; no warranty, expressed
or implied, is made.
EDDY ENGINEERING, P.C. EEPC Project 2004-042

NCNG Mntt's
PROJECT
VICINITY MAP
EDDY ENGINEERING, P.C. �EIEPC Project 2004-042

VICINITY MAP SOURCE: NEW HANOVER COUNTY G1S

NCNG Mott's
DISTRIBUTION SYSTEM MAPS
EDDY ENGINEERING, P.C. EEPC Project 2004-042

0
........................

r
d
Q
LO
O
O
N
(O
W
Z
CN
C'o m O
>- fn
C0 (� O
N
C9 Z O
�a �
� a
a
w
Z p w
2
0
N
I I
� O
Lu O
J N

N
Q
Q
lti
O
O
N
CO
W
Z
- ! AL�A-LT 4' 3
W COo
}N
/ cn
N
C7 Z O
J Q a
CO U
a
Z o w
M
/ � N
_ d
/ I /b CL
LL CD
E
% / N CD 13
N
Uw
Z Z ZL
W
io W cm)v
W LL o m
�v) Zaw
f w s
o 0
$c / W W
z Z
/ LU LL
J_ J
O
N
I I
T O
W O
� N
Q
U
cn

LL-
Ln
J
w
mm� f U
f Zt W
LL
f J_
f 40TTgs�—+�
/ 8
IL
r � /
f O LL
f " Q in
f »� N
/, x mmoLO W X
f 8 N 3: O
W �
f m» Z ❑ a
�eoro W = Q
LL
C0
cM
a
N
Z W
W LL LL
J
J_ —
C!7 75
0
0
w
z
D
>
p N
cn Z) O
CO C N
C9 Z O
Q a.
J a
D a
Q w
Z p w
O
O
N
u
�o
0
W N
U
U

LO
IL
n � _
' '
_ ,sue+---s LU
Z
LD
x
{{T$yy WCO It
O
CO
V+ W o '�i�O ` 0 N
• , o LL Z
N f•f o ' n r J Z 0
• • qi
i
• • o IL
� • f
mN a
W
• f N Z D W
• ^ lJ c�
s
. . . N
•♦ 9 0
� N
1 Wrgh
N W
N N y�y
EX
VVV♦ , , ♦'
♦' ♦ t
♦ ♦ ♦' `
o1c 8 Z e9
I� \ cat w
♦ ♦ ' , ♦ ♦ , O
♦ f f f � � O � Zz
f • • f '
.9 ry�j
C .. m
• f • •'
• f ♦ ' • '• ♦'• • ♦ ♦ • • C
♦ ♦ f f • 1 ♦ ♦ • f ♦ • f Q
• f ♦ i i 1 • • • f i • f
• • ♦ • • f
O
N
N ry • O i ♦ f
p + f • i •
N • ♦ O M , # ,
N ♦ i', , ® O 'f N
i ♦ n •' N
q •'f•• f' . ,' � O
N ♦ ♦ • • a , W O
'♦' J N
• ♦ • , cn

co
C
W
U
Z
W
LL
J_
co
0
0
0
co
W
Z
Z)
2 >
W ❑ N
m 'gr
d'
Cl) N
Z
C9 Z O
Q IL
� a
� a
Z 0 w
2

a
75
f ♦ ♦ • • • •' I
� v `(;
• LO
J W� i'♦ s v CD ` N
N
• ♦ f • f N/ N N N vp! C 0
W
S � l fir` CV
CD
>- CO o
cq
� co 0
Z 0
J
N D W
\ Q p w
� O
,g St
oFyn adXvm ShuduaC4
N N CD
W
Q s J• >J
W < < < < W
CJ
AM
• • • • ♦ • • f • • ♦ f • I N
• • + ♦ • • i � GN � � J
• •••♦ f• f n a C
• • • • • f i , zo 1
•'
1
O
'
O
i
♦
, . .
Lu
O

f-
I
e
cc
a
uO
0
0
N
CO
w
Z
D
2 >
C/) m O
CO (' O
N
C7 Z O
Q
J (-
cn a
Q w
Z p w
2
Q
U
U

f s sir• ••
s •
s
+ LO
O
O
N
�'• Z
CN
LU
It
co Z 04
/ \W O Z O
N M •� J CL
a
f Q O w
W
O '
W • • f • � 0'O
I�i7 • • • /1 N
V Yo s s • f C? ^dam
/ � x s ♦ s s • W a
CIDiV ♦ N N . ♦ a ♦ ♦ ci
W S
/ /4 • • . • s Z %y
v • • ♦ f . f � q
f�a.3 1 • . s f + s O Fn
V • • ♦ s • s ♦ s T'v"1
O • • s f . s s • m
O. . • • s • s s i • . > � 6
• s r • 1�
Oi s s♦•• s
• • f f s .
f++ O
+ + • >�+� N
> + L O
•' Q
. . ' to

LO
0
0
N
W
Z
2 >
co qt
cl) D o
>- co
co Z U (g o
N
C9 Z O
Q
J d
� � d
Q W
Z 0 W
m
CD
Zz
E
v
Z a

EDDY ENGINEERING, P.C. EEPC Project 2004-042

ESCP NCNG Mott's Landing
TABLE 1 - TEMPORARY SEEDING
Seed or Material
Rate Ibs/ac
Seeding Dates
German Millet
50
Apr. 15 - Aug. 15
Rye (grain)
50
Aug. 16 - Apr.14
Grain straw
Mulch
4,000
Fertilizer 10-10-
10 Equiv.
1,000
Limestone
4,000
TABLE 2 - PERMANENT SEEDING
Seed or Material
Rate Ibs/ac
Notes
Tall fescue
50
Refer to NCESCPDM for
approved seed cultivars.
Centipede
5
"
Pensacola Bahia
grass
50
"
Mulch
4,000
Grain Straw
Fertilizer
500
10-20-20 Equiv.
Limestone
4,000
Ground Agricultural
Nurse Crop to be Added to Permanent Seeding for Specific Date Ranges
Species
Rate Ibs/ac
Seeding Dates
German Millet
10
Apr. 15 - Aug. 15
Rye (grain)
25
1 Aug. 16 -Apr. i4
EDDY ENGINEERING, P.C. EEPC Project 2004-042

P.C.
FIGURES
NCNG Mott's
EEPC Project 2004-042
imi

9
2
w
H
}
CO
U)
Q
C9
J
M
z
r
0
m
co
0
Z
Z
Q
J
F-
O
2
w
D
(D
LL
U)
O
N
C
w
z
D
V
W C7a
m S,i
W W
Z�
z
CJ.�
Za w�
0 �<
Q z
W s
w
J
Q
U
co
O
H
i—
O
z

2
w
H
CO
CD
a
U'
J
D
Q
z
0
m
D
U)
z_
0
z
O
2
N
w
LL
LC)
0
N
co
w
z
O
O
O
N
O
a
U
d
w
w

Dow-
3dOIS
3LU
Ld
LL
co
�S
�S
AS
dS dS
LL
wM,pxzz
z
LL
�S �S =IS
z
0
U
w
F-
z
0
U
W
W
U
C7 H
w
U
O
2 F
w z
w
I
w
U
z
W
LL
J
N
0
z
W LL
J co
M
w
ce U) U
LL
J d
Q
U Q
a LU o
Q N
(O
w
Z
D
2 >
UJ
m
} Cl) 4
c N
CO z 0 z 0
Z
� a
c
CL
�- i- w
Z 0 w
w
a
U
0
0
Z

x
J W F
a w 3
J J O W
nw
9=JW LL
�H
LL
N
LL
=IS AS
W
J
a
J_
O
U)
. =IS
LL
y
LL
N
W
Z
w
LL
J
CO
of
z
W
CD
W LL
J y
2 >
(N
C/) D
4
cn (, O
N
O Z O
Q
J d
a
�- w
Z 0 w
w
J
Q
U
O
H
H
O
Z

EDDY ENGINEERING. P.C. EEPC Project 2004-042

65
w
0
z
z
LO
J =W
J
❑ ❑
UW
Q o
HH2Z—�,
W 2
❑c�
wU)
U-iLLLU0
ZOF-
LL —
> U O Z Z
Q U O
OU
wWww�
��w
�z
>w
¢wHO�
g�Jw
�z=U
wP
O
:n W WP1
P m>
JLFZ
LL
W
WZ
H}
cnmZ❑O
W❑
O=ZH
w0
=w2=Z
�LLJ 0XLU W
F�
ZOuiaF-
z000
OwpW<
~¢U
WZ
O
OF-Nma'
cn O
0zi
Um
ZU
UZ=D❑
F—=a.)
LLof
Jw
F-Z 0�U
�=2V
O~ZW
�nz
w
CQZ)ww
0 0Uzi
aOQx
W
U O
Q w
aF
�F?>a
�OUO
N
c0
w
O d O
Q
z -z�
o
Z_
r N N
LU
�'rY'
W
'1: cn O
'
Y�
W _j:.F..
O co
O
Z O
.LLJ O
U Z
Z w
• ?
0
OLL Q i:• ••
Ln Q
�
•N m
r ;
F.
W
`z
O IP: ❑
�/I Q
O 0
Z
Z 0
J z
a LZ_
r
11
w
z
O
N
w
z
D
U
m
Q
LL
w
U
J
Fa-
W
to
0
N
co
W
z
LU
❑ N
m �
O
� � N
aU' z O
Q a.
J a
H
a
Z 0 w
2

IW
w
� Y
IUU
ZO
I0Um
F.IPI-11
II
it0
W Ow it
cn
0 w (0
It CL x
W
W OGOODU
=a❑F-'5 a. <
LL°����
O�:Ovzco
❑O�W2Z
Ix
CO 2 0 H j 2
UO~O0->
W O~ 0 W z d
0I.u0cnO0
W
Y W MU
O?mzcwno
0
wow
owOm
0
�-~ I
OcgZQZL
0
L-w0—�ofoa
z
of W
w w
F- U
LL co
O
W
J
J
O
2Q0
0�
OW
F-
w0
CO
0 co
OF
OJ
�Z�
m❑
O Z
UW
O
�O
d0
�O❑
QUO
z 2
IL
�N_0
D0 CO
r�cn
cn z
()
JUz
9g2
ME z
z
Wa.W
�m�0
J=W
TWO
U
� Y
��0
Qof0
N m
m
0
z
Fg
W "
W
•' I ��' III i'1—I
.•� � � —1 I I-1 I I=1 I I
O Q Q
z=�Lo
�
_ F-
zOwO
N w 0 ❑
�mWLU
O�w0�
C C/)
LLI
MZ11Z❑
N
WQ�11jw
QUoz�
zdU°w
IQO�-OJH�
dJ - w W
u �~00
. 0 co i
It
H
z
W
2
0 d
Z
�O
ww
w5
w
U a
d m
J Z
� U
z
O
LU
O
O w
❑ a
z
LU
cY� z
O W
m 00,
❑
2 >
W ❑
m
C/) D
Q Z_
d ❑
J z
t—
z 2
J
m
N
J
H
W
13
LO
0
0
N
co
W
z
n
N
0
0
N
0
a
U
a
W
w

I
F-
co U
v= gIx W o
m 0~ a F- F- cwn
D❑ m z m LL LL. _
W U Z J~ O ~
a
C9aLL¢ U)? w U
Z 0 W❑ U) of = OJ
�Qmz Z°- F-
U
m? U a LLJW o F- F-
W m it Z O CL V m Z
p J 0= m= W O
U Q�� = F-= U
LL1 U Y m ~= Lu Z W
j 0 = 11 W Z
U rq 0 Q Q
0 y O 2 Q
W x U W Z WLJ
w
aQU� ,�: LLJ LU
LU
W U' _= m W 0 m
m Z F- Q 02 Q OC z
J w O LL Z Q LL _
m _j w U= W a CO
Cl)U C.) m Z w
m P j I=- O Z ul Q
W LL 0 m Y W=
W O W Y U U= CO Q U
W= U O W m� >
z Fn=_j Co Q O�# U
0awpF-LLj
LLJ ���0a¢woc❑io=
. W F- LL CO 0 CO m y
Q m U 0
I
,I`
I
W
gLL
O
Z Z
W
W
W
2
H
z
W
0
W
Y
U
O
J
m
W
W
w
U
Z
O
U
-D W
o LU
�Q J
®LL
w
R >
C9
w
J
z
W
I-
LL
0
z
z
LL
z ch
O J
> U F-
LLIW
O
C9 Ix
o a
Y -Wi o
U z_ c�
OJ m co
Co W W
D Z
U D

W
U' Q
N 0
N M ._ C7
7
—IR
'If=11.=11 �I:I
w
C7
o�
N
ww
zz i
�zz o `
❑ Q J
LL
w xw f
¢qmQQN L
ww
J
J j O
Z' F
Z L
L0
O W W S
KM2
z90 L
a Q 4
w F LLGi F
LL
LU
a:
U Ln
N(ZgyQ 11
LL Z
o
W
o ¢
� i
wl
O
U
z
w_
2
m
W
J
z
t
W
O
�O
0
W•
m W
U)
] F
LL
LL W
J_ Q❑Q
LL
U le
w Z
K
Z jr
9 LL
w.. C9
29
fn
J
.
f.L'a
0
0
F
N
I
HICHM'NIW ..ZC 7
..9Z
„O-z
i O
LL
i
I
1 �
j O
LL
i O
W
LL
1 8
L O
1 ~
LU
i
N
U) CO O
C O
co z
N
C7 O
J �
�D c a
F— W
Z 0 w
w
LU
a
e
c.�
z
%� W w
®W
z
CM) IF
d
z
0
Q z
w �
J
Q
H
W
ui
f/] LL
O
O
N
LU
Z
D
i
w
H
a
LL
w
U
z
w
L
J_if
W
J
O
m
}
cn,

NCNG-Molts Landing S/D
Subject: NCNG-Motts Landing S/D
From: Linda Lewis <[e-mail]>
Date: Tue, 06 Sep 2005 15:44:50 -0400
To: U.L. Eddy" <[e-mail]>
John:
The Division received a copy of the Letter of Receipt of an Erosion Control Plan
dated July 14, 2005, for the subject project. Please be advised that any project
that must receive SEC plan approval or a CAMA Major permit, must also submit for
and receive a stormwater management permit.
As long as no built -upon area is proposed, gas line construction projects can be
exempted, however, in order to do this, 2 will need for you to submit a cover
letter explaining what the project scope is, that no buit-upon area is proposed,
and submit a set of the construction plans, prior to October 6, 2005.
Thanks,
Linda
1 of 1 9/6/2005 5:09 PM

North Carolina
James D. Simons, PG, PE
Director and State Geologist
AMA
:0_ RECEIVED
RCDENR JUL 1.5 2005
Department of Environment and Natural ResourcIBsY.--___
Division of Land Resources
Land Quality Section
July 14, 2005
LETTER OF RECEIPT OF EROSION CONTROL PLAN
North Carolina Natural Gas
Mr. Timothy Greenhouse, District Mgr.
PO Drawer 4489
Wilmington, NC 28406
RE: Project Name: NCNG - Motts Landing S/D
Project ID: Newha-2006-0141
County: New HanoverC
River Basin: Cape Fear
Submitted By: Eddy Engineering 4(��
Date Received by LQS: July 11, 2005 0
Plan Type: NEW
Dear Mr. Greenhouse:
Michael F, Easley, Governor
William G. Ross Jr., Secretary
This office has received a soil erosion and sediment control plan for the project listed above which
was submitted as required by the North Carolina Sedimentation Pollution Control Act (G.S. 113A-57 (4)).
The Act requires that all persons disturbing an area of one or more acres of land must obtain approval
of a soil erosion control plan prior to the commencement of the land -disturbing activity (G.S. 113A-54(d) (4)).
The Act further states that this plan must be filed a minimum of 30 days prior to the activity and the approving
authority must approve or disapprove the submitted plan within 30 days of receipt. Failure of the approving
authority to approve or disapprove the submitted plan within the 30-day period will be deemed approval of the
plan.
Commencement or continuation of a land -disturbing activity under the jurisdiction of this Act prior to
the approval of an erosion and sediment control plan is a violation of the Act.
The approval of an erosion and sediment control plan is conditioned on the applicant's compliance
with Federal and State water quality laws, regulations and rules.
If you have questions please do not hesitate to contact this office. Your cooperation in this matter is
appreciated and we look forward to working with you on this project.
Sincerely,
tt /��
uyler .5nowdon
Land Quality Section
cc: John L. Eddy, PE, Eddy Engineering, PC
LQS-WiRC; SWS-WiRv
Wilmington Regional Office
127 Cardinal Drive Ext., Wilmington, North Carolina 28405-3845 • Phone: [phone] / FAX: [phone]