HomeMy WebLinkAbout20170705Vail Exhibit 5.pdfCase No.PAC-E-17-07
ExhibitNo.5
Witness:Rick A.Vail
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
ROCKYMOUNTAINPOWER
ExhibitAccompanying Direct Testimony of Rick A.Vail
June 2017
O
O
O
0
UD
L
LO
A
D
(
wr
G
OF
VE
E
-
S
T
R
I
N
G
CO
N
E
I
G
U
R
A
T
I
O
t
t
a
es
WIR
E
DA
T
A
C
U
EU
RC
DU
S
50
]
S
LB
/
F
T
;
RT
.
5
341
0
0
L
B
S
:
14
ESP
A
N
16
FT
1C2
WOR
K
I
N
G
INED
N
S
I
B
5
SC
EDI
U
M
LO
A
D
I
N
G
c
c
C2
C3
C
T/
1
0
T
I
IU
LO
ON
D
I
T
I
O
N
EHS
7-S
T
R
A
N
D
STE
E
L
E
95
NC
I
5
DI2
6
9
0
L
O
ÑG
CO
N
D
l
f
l
0
N
RI
E
i
1
TOW
E
R
SP
E
C
I
F
I
C
A
T
l
0
N
NOT
PR
O
V
I
D
E
D
FOR
PR
E
L
I
M
I
N
A
R
Y
DES
1
0
N
DES
I
G
N
SH
A
L
L
CO
N
F
O
R
M
TO
TY
P
I
C
A
L
mm
i
IND
U
S
T
R
Y
SIA
N
D
A
R
D
S
AN
D
ASC
E
10
(CU
R
R
E
N
T
ED
I
T
I
O
N
)
2
THE
TOM
E
R
HE1
C
H
T
S
LIS
T
E
D
ARE
TO
TH
E
TO
P
OF
C(W
C
R
E
T
E
LEV
E
L
D
5
LO
A
D
S
IN
D
I
C
A
T
E
D
lN
TAB
L
E
1
ON
L1A
ARE
INC
L
U
S
I
V
E
Gr
ALL
OV
E
R
L
O
A
D
FA
c
r
o
R
S
(O
L
F
)
(OR
5H
A
P
E
)
FA
C
T
O
R
OF
32
6.
FO
R
YAW
E
D
WIN
D
CA
S
E
S
,
TH
E
WIN
D
PR
E
S
S
U
R
E
ON
WIR
E
S
HAS
BE
E
N
RE
D
U
C
E
D
BY
(C
O
S
2
9
)
WH
E
R
E
VIS
TH
E
ANG
L
E
OF
IN
C
1
D
E
N
C
E
.
SEE
SE
C
T
I
O
N
A-A
b
bb
I
THE
LO
A
D
S
SHA
L
L
BE
AP
P
L
I
E
D
AT
TH
E
T[P
OF
THE
1NS
U
L
A
T
O
R
ST
R
I
N
G
S
.
LO
A
D
S
FRO
M
IN
S
U
L
A
T
O
R
WE1
0
H
T
AND
W1N
D
ARE
A
HAV
E
BEE
N
IN
C
L
U
D
E
D
IN
TH
E
LO
A
D
I
N
G
TR
E
E
VAL
U
E
S
8.
A
CLE
A
R
A
N
Œ
OF
14
-
0
SHA
L
L
BE
MA
I
N
T
A
I
N
E
D
TO
AL
L
OT
H
E
R
PA
R
T
S
OF
THE
TO
W
E
R
AND
2
.
«
an
o
se
eco
y
é
rE
sto
CL
I
u
e
l
N
G
/
w
0
R
K
1
N
G
SPA
C
E
S
.
9.
THE
OP
G
W
/
0
H
C
W
SH
A
L
L
BE
PO
S
I
l
l
0
N
E
D
TO
PR
o
v
l
D
E
A
M[N
1
M
U
M
SHI
E
L
D
ANG
L
E
OF
72
.
5
'
70
THE
15
Ltc
Exv
E
N
s
l
a
s
OUT
E
R
M
O
S
T
SU
S
-
C
O
N
D
U
C
T
O
R
OF
THE
OU
T
S
I
D
E
PHA
S
E
.
-
15
LEc
ExT
E
N
S
I
5
Lcc
w
125
LEG
err
E
N
s
l
o
19.
ALL
ME
M
B
E
R
S
TO
WIT
H
S
T
A
N
D
A
VE
R
T
I
C
A
L
LOA
D
OF
550
LB
AT
THE
MO
S
I
UNF
A
V
O
R
A
B
L
E
PO
I
N
T
WIT
H
-
iti
Ltc
Ext
E
N
s
c
10
c
Eg
r
t
N
W
NO
OT
H
E
R
LO
A
D
S
AC
T
[
N
O
.
As
LL
Ex
Le
LEc
0
AHE
OU
T
ILNE
OF
TH
E
MA
S
T
S
.
CRO
S
S
A
R
M
S
,
PEA
K
5
AN
D
BRA
C
l
N
G
SHO
W
N
[N
TH
1
5
DR
A
W
I
N
G
ARE
S
LE
G
E
N
T
E
N
S
I
O
N
bl
5
Jc
Err
f
N
s
r
o
N
12
ALL
ELE
M
E
N
T
5
OF
TH
E
TO
W
E
R
ARE
10
BE
DES
I
G
N
E
D
TO
100
%
CA
P
A
c
[
T
Y
(B
U
C
K
L
I
N
G
,
TE
N
S
1
0
N
.
SH
E
A
R
Ec
EX
T
E
N
S
I
C
tre
ex
t
t
N
s
a
tic
ErrE
N
s
i
o
N
tic
tyr
E
N
s
r
o
BEA
R
1
N
G
,
ET
C
)
FO
R
ALL
LO
A
D
CA5
E
S
+2
5
16
EXT
E
N
S
I
C
LEc
E
TE
N
s
i
o
N
13
TOW
E
R
MA
Y
BE
DES
I
G
N
E
D
FO
R
UN
E
Q
U
A
L
LEG
EXT
E
N
S
I
O
N
S
WIT
H
MA
x
l
M
U
M
10
ELE
V
A
I
[
0
N
D[FF
E
R
E
N
C
E
+7
et
I
e
NTE
N
S
EAR
O
A
CE
T
P
0
ED
DO
MI
M
JR
E
E
YN
T
A
I
N
E
D
US
I
N
G
DIM
E
N
S
I
O
N
S
AND
+1e
rc
c
réu
s
i
c
N
+12
5
LEc
Ex1
E
N
s
i
o
N
+1
2
5
LEC
Exi
E
N
S
I
O
N
25
tc
E
ENS
O
N
WIT
H
MIN
I
M
U
M
POS
S
l
B
L
E
PH
A
S
E
SPA
C
[
N
G
+is
lIG
txv
E
N
s
i
o
N
+15
LEC
ExfE
N
S
I
O
N
5.
1CE
LOA
D
ON
TOW
E
R
ME
M
B
E
R
S
NEE
D
NO
T
BE
CON
S
I
D
E
R
E
D
SHA
L
L
+2e
LEc
EN
s
o
--
a
I
'
ra
r
to
e
A
l
i
m
e
n
1
2
e
e
s
p
i
n
y
i
m
\
s
2
tim
e
t
\
i
.
.
o
r
Amt
s
!
E
D
ay:
alo
i
E
uu
l
N
i
a
l
m
3151
sAmo
av
min
i
n
)
1/2
3
/
2
m
s
11
3