20201955 Ver 1_Pre-Filing Meeting Request_20201214

ID#* 20201955
Version* 1
Regional Office* Central Office - [phone]
Reviewer List* Rick Trone
Pre -Filing Meeting Request submitted 12/14/2020
Contact Name *
Contact Email Address*
Project Name*
Project Owner*
Project County*
Owner Address:
Walter Cole
[e-mail]
Line T-63 Emergency Repair
Dominion Energy North Carolina
Wake
Street Address
2020 Energy Drive
Address Line 2
aty
Apex
Fbstal / Zip Code
27502
Is this a transportation project?* r Yes r No
State / Province / Region
NC
Country
United States
Type(s) of approval sought from the DWR:
W 401 Water Quality Certification - F 401 Water Quality Certification -
Regular Express
r- Individual Permit r- Modification
r- Shoreline Stabilization
Does this project have an existing project ID#?*
r Yes r No
Do you know the name of the staff member you would like to request a meeting with?
Stephanie Goss
Please give a brief project description below.

The Dominion Energy North Carolina T-63 12-inch High Pressure
transmission line has been exposed at the Walnut Creek crossing
and is in danger of buckling or separating which is creating an
emergency situation. The plan is to install temporary sheet piling
parallel to the exposed line on the stream -side of the pipe replicating
the old top of bank and back fill over the pipe, which will provide
stability while a new HDD crossing is designed and permitted which
will eliminate the problem going forward.
The USACE and the DWR have been notified about the situation and
have responded. Pictures and mapping of the area are attached.
Please give a couple of dates you are available for a meeting.
12/15/2020
12/16/2020
Please attach the documentation you would like to have the meeting about.
IMPACT AREA-11X17.pdf
486.23KB
Location_Map.pdf
658.56KB
SOILS.pdf
1.37MB
USGS. pdf
879.06KB
Photo Log.pdf
433.29KB
pdf only
By digitally signing below, I certify that I have read and understood that per the Federal Clean Water Act Section
401 Certification Rule the following statements:
• This form completes the requirement of the Pre -Filing Meeting Request in the Clean Water Act Section 401 Certification
Rule.
• I understand by signing this form that I cannot submit my application until 30 calendar days after this pre -filing
meeting request.
• I also understand that DWR is not required to respond or grant the meeting request.
Your project's thirty -day clock started upon receipt of this application. You will receive notification regarding meeting location
and time if a meeting is necessary. You will receive notification when the thirty -day clock has expired, and you can submit an
application.
Signature
Submittal Date 12/14/2020

LOC N
ApC LoC LOD .
CIC3 AfA
APB Wo
,reek
�1� u t A f A
U
y W y
�--� WkE A u W k E
AfA '
O LoC
�l0 DUC2
0
a
° o I A MO
' Du B
N
� r
AfA DuB C� DuC r
Y ' W k E
z DuC' Du+C
o
SOILS.
AfA Cn s ApB: Appling sandy loam, 2-6% slopes
Au: Augusta fine sandy loam
o ``� 500 000 DuB:Durham loamy sand, 2-6% slopes
LoC: Louisburg loamy sand, 6-10% slopes
(FEET)* _ + WkE: Wake soils, 10-25% slopes
w REFERENCE: Cn Wo: Wehadkee and Bibb soils
GIS BASE LAYERS WERE OBTAINED FROM THE 1970 USDA-SCS PUBLISHED SOIL SURVEY OF
a WAKE COUNTY, NORTH CAROLINA. THIS MAP IS FOR INFORMATIONAL PURPOSES ONLY. (�
ALL FEATURE LOCATIONS DISPLAYED ARE APPROXIMATED. THEY ARE NOT BASED ON CIVIL D u E--I LOD-temporary
SURVEY INFORMATION, UNLESS STATED OTHERWISE.
0
SCALE: FIGURE NO.
USDA-SCS SOIL SURVEY EXHIBIT 1 " = 500 '
DATE:
I I DENC WALNUT CREEK EXPOSURE (LINE 63) 12-14-20 1
RALEIGH, WAKE COUNTY, NORTH CAROLINA PROJECT NUMBER
7335-20-119 i

2 view of the gas line underwater and the sandbags that
have been put in place for stabilization.
3 I
ad:
top view of the exposed gas line, sand bags, and
roded bank under normal flow at Walnut Creek crossing.
Dominion Energy Line T-63 Exposure Site Photographs S&ME Project No. 7335-20-119
Walnut Creek Crossing, S. New Hope Road, Raleigh Co., NC Taken by: W. Cole I Date Taken: 12/09/2020
1

1 [ter, ' �)!
3
64
` IteyyL�7o
`L
{
4
7ye7Y
'k
'ro
C reek Park
_
ty
��
44lnirrlghC Ln F
{
f m
rr
11,
iirre V2rtiar
Erinrid9e'Rd
i•
S�
Pavilion—
Cyh'aln ui
a - Creek Park 5 }
C1 �auth kPf _ ff
L:
Lot • y4alrluI Cadek _ h a
k Project �rar„r,s
Y� Location s c+
�•
yell L)r
r
G
axuol.k,
d
RUF11ae
Biblical
*
O
G;:wdwn•i
p
Gx
{
U
ry
�.
�
C
4y
. �c�
.�`
CarnelkinUr
•?
r
r rice A4 ' ..
cr,c34teoI V auItiinr) T
I � �
- - - - - - - - - - - - - O
Park Dr _
k? r Hill
,a
A�larshl�r,e 4Uay �
r
-akll'svlll_- Lrl ¢
?301. RoCk Li) r,
SCALE: NTS FIGURE NO:
DRAWN BY: PLM _r S&ME Walnut Creek Bank Stabilization Hydraulic Influence Analysis F1.0
Location Map
PROJECT No: 7435-161-001

I I
ROPO'
(15-20
APPROX. SHEET PILE
TIE-IN POINT
/
/
210-FT LENGTH OF SHEET PILE
HEIGHT W 10-FT EMBEDMENT)
PIN: 7722985060
APPROX. LOCATION
P OF BANK (CPS 2016)
I
I
/
SO -FT.
GAS EASEMENT
`APPPDX. BOUNDARY
ERODED TOP OF BANK
��\I
,��\\\II\II
PR6X. LOCATION
OF�ANK(GPS 2016)
I �\
APPROX. 400-450 CY
FILL (ASSUME-2,25�SF (0.5 AC) SURFACE AREA
54T. DEPTH)
E/XPOSED GAS MAIN —
/ APPROX. SHEET PILE TIE-IN
/ J 1
EXISTING LEGEND:
— — — — — — — —
EXISTING MINOR CONTOUR(2-FT.)
— —766— —
EXISTING MAJOR CONTOUR(10-FT.)
TOP OF STREAM BANK
STREAM CENTERLINE
— —
PROPERTY BOUNDARY
EXISTING UTILITY EASEMENT
EXISTING GAS EASEMENT
GAS
EXISTING NATURAL GAS MAIN
i
n — /
/
/
/
/
/
/
/
N III
\,
2016 /AYRSLBLVD.
SUITE 2-A
SUITE : CHARLOTTE, 28273
2 17oa1 523-472726
/ ENGINEERING FIRMF-
, LICENSE NUMBER: F-0176
Dominion
Energy®
\
\
\
\
\
PIN: 1732054494
V Q
T_
i
41
PROPOSED LEGEND:
a
0 WETLAND
J OD LIMITS OF DISTURBANCE
0 io
0 FILL AREA
p
EXISTING TREE
— SHEET PILES
Fenn 100-YEAR FLOODPLAIN
■ ■ SILT FENCE
PROJECT
NUMBER
FEMA FLOODWAY
733520119
— — — — EXPOSED GAS PIPE
PLAN
DRAWING NUMBER
ERODED CREEK BANK
o 10 20
REEERTO NOTES DRAWING FOR UTILITY NOTES & REFERENCES.
GRAPHIC SCALE (IN FEET)