20181638 Ver 3_Att I - Cascade Creek & Wolf Island Creek Bore Crossing Detail Sheets Oct 2019_20191030

M Mountain Valley
MVP Southgate Project
Attachment I:
Cascade Creek / Dry
Creek Conventional Bore
Crossing Detail
Wolf Island Creek
Conventional Bore
Crossing Detail
October 2019

TEMPORARY WORKSPACE
PUMPED FILTER BAG
(MIN.10' FROM BANK
P
PFB1
PUMP
;�
mk C/L MP 27.5
PUMP P PUMPED FILTER BAG
(MIN.10' FROM BANK PERMANENT EASEMENT
INLET \ xINLET
20' X 10' RECEIVING PIT
F l
I PROPOSED
24" H-650 MVP SOUTHGATE PIPELINE
E--------------�
01
o
CJ
L----
�
p
W-A19-274
C'
60' X 10' MACHINE PIT
L
� �FF
ors\
PERMANENT EASEMENT
TEMPORARY WORKSPACE
J
co
PLAN VIEW
580
a
co
M
N
to
a
NNc
I
Ld
a
a
560 w
w
0
w
w
I
�'
rn
11
a
a
w
o
OfY
U
w
Y w
Ld w a
�
(��
Q
of
U
of a
U w
540 Z
Q
a
o
of
o m
Z
w
w
J
J
U
0
Z Z
m
m
U
w w
520 +
+
O
W
EXISTING GROUND
N
N
M M
SURFACE
500
I
(46') ��\\ 1(21')
I I
(19') i 1(19')
480 �\\
(20 )]
��(20) J
��
173'
ISSUED FOR FERC
0 10 20 0 s
10
PROFILE
VIEW
SUPPLEMENTAL
FILING
"=40'
"=40'
10/14/19
HORIZONTAL SCALE: 1 VERTICAL SCALE: 1
NOTES:
PREPARED BY:
DRAWN BY: AWF 02/20/19
1. MINIMUM 5' OF COVER BETWEEN STREAMBED
DRAFTING CK:
AND TOP OF PIPELINE.
2. PROPOSED BACKFILL WILL BE IN TRENCH AND
M
T
Mountain Valley
PIPELINE
ENVIRONMENTALCK:
WILL BE RESTORED TO PRE -CONSTRUCTION
uc
ENGINEERING CK:
ELEVATIONS.
�� TRC
DETAIL SHEET:
3. WATER DEPTH SHOWN ON PROFILE IS NOT TO
CASCADE CREEK - DRY CREEK
DRAWING NO.:
SCALE.
CONVENTIONAL
BORE CROSSING DETAIL
WXP-RONC-H650-009
4. E&SC BMPS HAVE BEEN REMOVED FOR
MVP SOUTHGATE PROJECT
CLARITY AND ARE DISPLAYED ON PLAN VIEW.
PROPOSED H-650 PIPELINE
SCALE: 1" = 40' REV. P2
ROCKINGHAM
COUNTY, NORTH CAROLINA
DATE 0F PLOT: 10/8/2019

0
MPED FILTER
C I O FROM
C/L MP 38.7
PROPOSED 16" H-650
MVP SOUTHGATE PIPELINE
in
W-Al8-7 +
680
640
EXISTING GROUND
620 SURFACE
.w
PUM \
P INLET 0
c
20' X 10'
RECEIVING PIT
i
PERMANENT EASEMENT
a
a
w
w
0
m
K
CD
w
m
ED
ED
0
N
0
TEMPORARY WORKSPACE
PERMANENT EASEMENT
P PUMP
--- INLET 60' X 10' MACHINE PIT
7�L_rz
WW-A19-270
rn
Y
CID
N
w
w
I
�
a
J
(n
w
d
to
J I
0D
of
m
Q Q
(n
0
W N
0
w
I"
m
0
+
+
+
0
0
0
0
N
0
N
0
N
(20') (42')
I .'
L--- '
104' _ IF )
580
2045+00
0 10 20 0 5 10 PROFILE VIEW
HORIZONTAL SCALE: 1 "=40' VERTICAL SCALE: 1 "=40'
NOTES: PREPARED BY:
1. MINIMUM 5' OF COVER BETWEEN STREAMBED
AND TOP OF PIPELINE.
2. PROPOSED BACKFILL WILL BE IN TRENCH AND
WILL BE RESTORED TO PRE —CONSTRUCTION
ELEVATIONS. �� TRC
3. WATER DEPTH SHOWN ON PROFILE IS NOT TO
SCALE.
4. E&SC BMPS HAVE BEEN REMOVED FOR
CLARITY AND ARE DISPLAYED ON PLAN VIEW.
M Mountain Valley
PIPELINE u¢
WOLF ISLAND CREEK
CONVENTIONAL BORE CROSSING DETAIL
MVP SOUTHGATE PROJECT
PROPOSED H-650 PIPELINE
ROCKINGHAM COUNTY, NORTH CAROLINA
E
ED FOR FERC
PLEMENTAL
FILING
10/14/19
DRAWN BY: AWF 02/20/19
DRAFTING CK:
ENVIRONMENTAL CK:
ENGINEERING CK:
DETAIL SHEET:
DRAWING NO.:
WXP-RONC-H650-010
SCALE: 1" = 40' 1 REV. P2
DATE OF PLOT: 10/8/2019