attachment 4.3-a: proposed project emissions calculation …
TRANSCRIPT
ATTACHMENT 4.3-A: PROPOSED PROJECT EMISSIONS CALCULATION METHODOLOGY
Attachment 4.3-A: Proposed Project Emissions Calculation Methodology
San Diego Gas & Electric Company August 2009East County Substation Project 4.3-A-1
ATTACHMENT 4.3-A: PROPOSED PROJECT EMISSIONS CALCULATION METHODOLOGY
1.0 INTRODUCTION
The computer model URBEMIS version 9.2.4 (URBEMIS) was used to simulate the potential criteria air pollutant and greenhouse gas emissions from the construction, operation, and maintenance of the Proposed Project. URBEMIS—which stands for "Urban Emissions Model"—was originally developed by the California Air Resources Board as a tool to assist with estimating the potential air quality impacts from projects during the California Environmental Quality Act process.
URBEMIS was used to generate estimates of construction and operational emissions from the Proposed Project for various pollutants, including inhalable particulate matter (PM10), fine particulate matter (PM2.5), carbon monoxide (CO), volatile organic compounds (VOC), sulfur oxides (SOx), oxides of nitrogen (NOx), and carbon dioxide (CO2). URBEMIS was also used to evaluate the effectiveness of applicant-proposed measures on emission rates.
The resulting emissions from the URBEMIS simulations were also used in conjunction with the methods from the California Climate Action Registry General Reporting Protocol (CCAR GRP) version 3.1 and data from the California Statewide Greenhouse Gas (GHG) Inventory to develop estimated methane and nitrous oxide emissions.
1.1 URBEMIS MODELING
1.1.0 Modeling Input Information related to the scope, physical size, and duration of each phase of the Proposed Project was obtained from San Diego Gas and Electric Company (SDG&E) and used to characterize the five distinct components. Data was also provided for the type and quantity of off-road equipment expected to be used during construction of the East County (ECO) Substation and rebuild of the Boulevard Substation. This information is summarized in Attachment 3-B: Typical Construction Equipment. Helicopter emissions were also estimated using URBEMIS. Helicopters were simulated as “other general industrial equipment.”
1.1.1 Construction Equipment Use in Imperial County Approximately 10,000 truck trips will be required to supply the 140,000 cubic yards of fill material to construct and rebuild the substations. In addition, construction of the ECO Substation will require approximately 30 million gallons of water. If drilling wells in the vicinity of the ECO Substation proves to be unsuccessful, then approximately 3,000 truck trips will be required to import this water. In order to simulate the worst-case scenario, 13,000 truck trips were added to the URBEMIS model. These trucks were assumed to make an 80-mile roundtrip that originated and terminated in the City of El Centro in Imperial County. Interstate 8 will provide the most direct access route, with approximately 90 percent of the roundtrip distance occurring in Imperial County and the remainder occurring in San Diego County. As a result, 90 percent of the air emissions from these truck trips were analyzed using the Imperial County Air Pollution
Attachment 4.3-A: Proposed Project Emissions Calculation Methodology
August 2009 San Diego Gas & Electric Company4.9-3-2 East County Substation Project
Control District (APCD) significance criteria. The remaining 10 percent were analyzed using guidance from the San Diego APCD. This information is summarized in Table 1: URBEMIS Input Parameters – On-Road Truck Travel.
Table 1: URBEMIS Input Parameters – On-Road Truck Travel
Phase Duration
On-Road Truck Travel (miles per day)
San Diego County
Imperial County
ECO Substation
Water Delivery June 1, 2010 to September 30, 2010 -- 1,260
Site Grading February 1, 2010 to September 30, 2010 140 1,260
October 1, 2010 to May 31, 2011 480 4,320
Boulevard Substation Rebuild
Site Grading May 1, 2010 to June 30, 2010 931 --
1.1.2 Modeling Output Two separate modeling runs—one for the annual emissions and a second for the summer season—were created for each of the Proposed Project’s components. The truck trip emissions occurring in Imperial County were modeled separately. The output files from all of the URBEMIS simulations have been included at the end of this document.
1.2 SUPPLEMENTAL CALCULATIONS
1.2.0 Generator Use Up to two propane generators will be used during construction of the ECO Substation to provide power to temporary work areas before the 12 kilovolt temporary distribution tap can be installed. Two diesel-powered generators will be installed at the ECO Substation and one propane-powered generator will be installed at the White Star Communication Facility for emergency power during operation of the facilities. The criteria air pollutant (CAP) emissions calculations from the use of these generators during construction and operation are provided in Table 2: CAP Emissions from Generator Use – Construction and Table 3: CAP Emissions from Generator Use – Operation.
Attachment 4.3-A: Proposed Project Emissions Calculation Methodology
San Diego Gas & Electric Company August 2009East County Substation Project 4.3-A-3
Table 2: CAP Emissions from Generator Use – Construction
Constant Value Units Source
Btu per standard cubic foot
1020 - - AP-42; Section 3.2, Natural Gas-Fired Reciprocating Engines
Daily hours of operation 24 hours
Number of Generators 2 - -
Equipment Pollutant Emission
Factor
(lb/MMBtu)
Fuel Use
(ft3/hour)
Hourly Emissions
(lb/hr)
Daily Emissions
(lbs/day)
50 kW Generators (Calculations are for 2)
CO 0.557 230 0.26 6.27
NOX 0.847 230 0.40 9.54
PM10* 0.009987 230 0.00 0.11
TOC 1.47 230 0.69 16.55
SO2 0.000588 230 0.00 0.01
CO2 110 230 51.61 1,238.69
Emission factors from AP-42; Section 3.2, Natural Gas-Fired Reciprocating Engines *Includes filterable and condensable emissions
Attachment 4.3-A: Proposed Project Emissions Calculation Methodology
August 2009 San Diego Gas & Electric Company4.9-3-4 East County Substation Project
Table 3: CAP Emissions from Generator Use – Operation
Constant Value Units Source
Btu per gallon of Diesel 13,7000 - - AP-42; Appendix A
Annual hours of operation 50 - - - -
Equipment Pollutant Emission
Factor
(lb/MMBtu)
Fuel Use
(gal/hour)
Hourly Emissions
(lb/hr)
Annual Emissions
(tons/year)
Kohler 200REOZJD
CO 0.95 15.3 1.99 0.05
NOX 4.41 15.3 9.24 0.23
PM10* 0.31 15.3 0.65 0.02
TOC 0.36 15.3 0.75 0.02
SO2 0.29 15.3 0.61 0.02
CO2 164 15.3 343.76 8.59
Kohler 100REOZJD
CO 0.95 8.2 1.07 0.03
NOX 4.41 8.2 4.95 0.12
PM10* 0.31 8.2 0.35 0.01
TOC 0.36 8.2 0.40 0.01
SO2 0.29 8.2 0.33 0.01
CO2 164 8.2 184.24 4.61
Emission Factors from AP-42; Section 3.3, Gas and Industrial Engines
*Includes filterable and condensable emissions
Attachment 4.3-A: Proposed Project Emissions Calculation Methodology
San Diego Gas & Electric Company August 2009East County Substation Project 4.3-A-5
1.2.1 GHG Calculations GHG emissions were calculated for the following sources:
• On-road and off-road vehicle and equipment used during construction, operation, and maintenance;
• Generators used during construction, operation, and maintenance; • Auxiliary power consumption at the ECO Substation, Boulevard Substation, and White
Star Communication Facility; and • Fugitive sulfur hexafluoride (SF6)-containing equipment located at the ECO and
Boulevard substations. These GHG calculations have been provided at the end of this attachment.
URBEMIS SIMULATION RESULTS
8/5/
2009
9:4
6:58
AM
Pag
e: 1
File
Nam
e: B
:\Pro
ject
\SD
GE
\urb
emis
_upd
ate\
8-04
-09
SD
GE
EC
O.u
rb92
4
Pro
ject
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e: E
ast C
ount
y su
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tion
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ject
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atio
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ide
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le E
mis
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ased
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sion
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ased
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nnua
l Em
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ons
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orts
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ons/
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cent
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n0.
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461
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00
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tons
/yea
r m
itiga
ted)
2.66
19.9
325
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0.02
1.27
0.88
2.15
0.28
0.81
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4,19
1.91
2012
TO
TA
LS (
tons
/yea
r m
itiga
ted)
0.31
2.59
4.75
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0.08
0.10
0.01
0.07
0.08
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77
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/yea
r un
miti
gate
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312.
594.
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cent
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uctio
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/yea
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gate
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7015
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7.13
0.00
23.5
60.
6924
.25
4.92
0.64
5.56
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miti
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d)2.
6619
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25.1
90.
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420.
884.
300.
730.
811.
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191.
91
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TA
LS (
tons
/yea
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ted)
1.70
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130.
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cent
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00
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GN
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tPM
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tP
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xhau
stP
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NS
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ST
IMA
TE
S
Sum
mar
y R
epor
t:
8/5/2009 9:46:58 AM
Page: 2
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnual Tons P
er Year, U
nmitigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)1.12
3.9213.11
0.010.17
0.131,274.51
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)1.12
3.9213.11
0.010.17
0.131,274.51
OP
ER
AT
ION
AL (V
EH
ICLE
) EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
8/5/
2009
9:4
6:58
AM
Pag
e: 3
2010
1.70
15.0
07.
130.
0024
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5.56
1,57
0.94
23.5
60.
694.
920.
64
0.10
Tre
nchi
ng 1
1/01
/201
0-06
/30/
2011
0.26
2.21
0.96
0.00
0.09
278.
220.
000.
100.
000.
09
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nchi
ng W
orke
r T
rips
0.00
0.01
0.13
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0.00
0.00
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8
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nchi
ng O
ff R
oad
Die
sel
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0.09
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10.2
4F
ine
Gra
ding
10/
01/2
010-
01/3
1/20
110.
272.
331.
040.
002.
2325
6.85
10.1
20.
122.
110.
11
Fin
e G
radi
ng O
n R
oad
Die
sel
0.04
0.55
0.19
0.00
0.00
0.02
0.02
0.00
0.02
0.02
76.3
3
Fin
e G
radi
ng W
orke
r T
rips
0.00
0.01
0.13
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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1
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e G
radi
ng D
ust
0.00
0.00
0.00
0.00
10.1
10.
0010
.11
2.11
0.00
2.11
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
0.23
1.77
0.72
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0.00
0.10
0.10
0.00
0.09
0.09
168.
41
13.9
1M
ass
Gra
ding
06/
01/2
010-
09/3
0/20
101.
1610
.46
5.12
0.00
3.24
1,03
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810.
43
Mas
s G
radi
ng O
n R
oad
Die
sel
0.05
0.73
0.25
0.00
0.00
0.03
0.03
0.00
0.03
0.03
101.
46
Mas
s G
radi
ng W
orke
r T
rips
0.01
0.02
0.33
0.00
0.00
0.00
0.00
0.00
0.00
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4
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
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0013
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2.81
0.00
2.81
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s G
radi
ng O
ff R
oad
Die
sel
1.10
9.71
4.54
0.00
0.00
0.44
0.44
0.00
0.40
0.40
903.
57
8/5/2009 9:46:58 AM
Page: 4
20120.31
2.594.75
0.000.10
0.08740.77
0.020.08
0.010.07
0.10B
uilding 03/01/2012-04/30/20120.31
2.594.75
0.000.08
740.770.02
0.080.01
0.07
Building W
orker Trips
0.130.22
4.050.00
0.020.01
0.030.01
0.010.02
438.61
Building V
endor Trips
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Building O
ff Road D
iesel0.19
2.380.70
0.000.00
0.070.07
0.000.06
0.06302.16
20112.66
19.9325.19
0.024.30
1.534,191.91
3.420.88
0.730.81
0.61B
uilding 02/01/2011-09/30/20111.78
12.0021.72
0.020.50
3,092.710.09
0.520.03
0.47
Building W
orker Trips
0.560.95
17.500.02
0.090.05
0.130.03
0.040.07
1,753.86
Building V
endor Trips
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Building O
ff Road D
iesel1.22
11.054.23
0.000.00
0.470.47
0.000.43
0.431,338.85
0.06M
ass Grading 02/01/2011-
09/30/20110.09
1.310.45
0.000.05
200.980.01
0.050.00
0.05
Mass G
rading On R
oad Diesel
0.091.31
0.450.00
0.010.05
0.060.00
0.050.05
200.98
Mass G
rading Worker T
rips0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
Mass G
rading Dust
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Mass G
rading Off R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
3.37F
ine Grading 10/01/2010-
01/31/20110.08
0.710.33
0.000.73
84.533.33
0.040.70
0.04
Fine G
rading On R
oad Diesel
0.010.16
0.060.00
0.000.01
0.010.00
0.010.01
25.12
Fine G
rading Worker T
rips0.00
0.000.04
0.000.00
0.000.00
0.000.00
0.003.99
Fine G
rading Dust
0.000.00
0.000.00
3.330.00
3.330.70
0.000.70
0.00
Fine G
rading Off R
oad Diesel
0.070.54
0.230.00
0.000.03
0.030.00
0.030.03
55.43
0.28T
renching 11/01/2010-06/30/20110.71
5.922.69
0.000.25
813.680.00
0.270.00
0.25
Trenching W
orker Trips
0.010.02
0.360.00
0.000.00
0.000.00
0.000.00
35.64
Trenching O
ff Road D
iesel0.70
5.902.34
0.000.00
0.270.27
0.000.25
0.25778.05
8/5/
2009
9:4
6:58
AM
Pag
e: 5
1 C
rush
ing/
Pro
cess
ing
Equ
ip (
142
hp)
oper
atin
g at
a 0
.78
load
fact
or fo
r 6
hour
s pe
r da
y
Off-
Roa
d E
quip
men
t:
2 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
4 ho
urs
per
day
2 G
rade
rs (
174
hp)
oper
atin
g at
a 0
.61
load
fact
or fo
r 6
hour
s pe
r da
y
Fug
itive
Dus
t Lev
el o
f Det
ail:
Def
ault
On
Roa
d T
ruck
Tra
vel (
VM
T):
480
20 lb
s pe
r ac
re-d
ay
3 W
ater
Tru
cks
(189
hp)
ope
ratin
g at
a 0
.5 lo
ad fa
ctor
for
6 ho
urs
per
day
3 R
ubbe
r T
ired
Doz
ers
(357
hp)
ope
ratin
g at
a 0
.59
load
fact
or fo
r 8
hour
s pe
r da
y
3 P
late
Com
pact
ors
(8 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
8 ho
urs
per
day
4 T
ract
ors/
Load
ers/
Bac
khoe
s (1
08 h
p) o
pera
ting
at a
0.5
5 lo
ad fa
ctor
for
5.5
hour
s pe
r da
y
5 S
crap
ers
(313
hp)
ope
ratin
g at
a 0
.72
load
fact
or fo
r 8
hour
s pe
r da
y
20 lb
s pe
r ac
re-d
ay
Fug
itive
Dus
t Lev
el o
f Det
ail:
Def
ault
Off-
Roa
d E
quip
men
t:
On
Roa
d T
ruck
Tra
vel (
VM
T):
480
Pha
se: F
ine
Gra
ding
10/
1/20
10 -
1/3
1/20
11 -
Fin
al g
radi
ng o
f site
(12
.8 a
cres
/day
max
imum
)
Max
imum
Dai
ly A
crea
ge D
istu
rbed
: 12.
8
Max
imum
Dai
ly A
crea
ge D
istu
rbed
: 12.
8
Tot
al A
cres
Dis
turb
ed: 9
0.2
3 W
ater
Tru
cks
(189
hp)
ope
ratin
g at
a 0
.5 lo
ad fa
ctor
for
6 ho
urs
per
day
Tot
al A
cres
Dis
turb
ed: 9
0.2
Pha
se: M
ass
Gra
ding
6/1
/201
0 -
9/30
/201
0 -
Cle
arin
g an
d gr
adin
g (1
2.8
acre
s/da
y m
axim
um)
2 P
aver
s (1
00 h
p) o
pera
ting
at a
0.6
2 lo
ad fa
ctor
for
6 ho
urs
per
day
3 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
2.7
hour
s pe
r da
y
3 R
olle
rs (
95 h
p) o
pera
ting
at a
0.5
6 lo
ad fa
ctor
for
6 ho
urs
per
day
1 P
avin
g E
quip
men
t (10
4 hp
) op
erat
ing
at a
0.5
3 lo
ad fa
ctor
for
6 ho
urs
per
day
Pha
se A
ssum
ptio
ns
8/5/2009 9:46:58 AM
Page: 6
5 Other E
quipment (190 hp) operating at a 0.62 load factor for 6 hours per day
5 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 5.6 hours per day
2 Rough T
errain Forklifts (93 hp) operating at a 0.6 load factor for 6 hours per day
2 Plate C
ompactors (8 hp) operating at a 0.43 load factor for 6 hours per day
Off-R
oad Equipm
ent:
Phase: B
uilding Construction 2/1/2011 - 9/30/2011 - C
onstruction of 138 kV, 230 kV
, and 500 kV yards, above grade construction
4 Forklifts (145 hp) operating at a 0.3 load factor for 6 hours per day
6 Cranes (399 hp) operating at a 0.43 load factor for 5 hours per day
2 Aerial Lifts (60 hp) operating at a 0.46 load factor for 4 hours per day
Off-R
oad Equipm
ent:
1 Water T
rucks (189 hp) operating at a 0.5 load factor for 6 hours per day
2 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 7 hours per day
Phase: B
uilding Construction 3/1/2012 - 4/30/2012 - T
esting and comm
issioning
0 lbs per acre-day
Fugitive D
ust Level of Detail: D
efault
Off-R
oad Equipm
ent:
On R
oad Truck T
ravel (VM
T): 480
Phase: M
ass Grading 2/1/2011 - 9/30/2011 - H
aul truck trips separate from grading (10,000 trips over 8 m
onths, 80 miles R
/T)
Maxim
um D
aily Acreage D
isturbed: 0
Total A
cres Disturbed: 0
3 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 6 hours per day
11 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 2.9 hours per day
2 Trenchers (63 hp) operating at a 0.75 load factor for 7 hours per day
Phase: T
renching 11/1/2010 - 6/30/2011 - Prep for F
oundation, below grade construction
2 Bore/D
rill Rigs (291 hp) operating at a 0.75 load factor for 6 hours per day
Off-R
oad Equipm
ent:
8/5/
2009
9:4
6:58
AM
Pag
e: 7
Con
stru
ctio
n M
itiga
ted
Det
ail R
epor
t:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnua
l Ton
s P
er Y
ear,
Miti
gate
d
RO
GN
Ox
CO
SO
2P
M10
Dus
tPM
10 E
xhau
stP
M10
PM
2.5
Dus
tPM
2.5 E
xhau
stP
M2.
5C
O2
2010
1.70
15.0
07.
130.
009.
022.
361,
570.
948.
350.
681.
740.
62
0.10
Tre
nchi
ng 1
1/01
/201
0-06
/30/
2011
0.26
2.21
0.96
0.00
0.09
278.
220.
000.
100.
000.
09
Tre
nchi
ng W
orke
r T
rips
0.00
0.01
0.13
0.00
0.00
0.00
0.00
0.00
0.00
0.00
12.1
8
Tre
nchi
ng O
ff R
oad
Die
sel
0.26
2.21
0.83
0.00
0.00
0.10
0.10
0.00
0.09
0.09
266.
04
3.71
Fin
e G
radi
ng 1
0/01
/201
0-01
/31/
2011
0.27
2.33
1.04
0.00
0.86
256.
853.
580.
120.
750.
11
Fin
e G
radi
ng O
n R
oad
Die
sel
0.04
0.55
0.19
0.00
0.00
0.02
0.02
0.00
0.02
0.02
76.3
3
Fin
e G
radi
ng W
orke
r T
rips
0.00
0.01
0.13
0.00
0.00
0.00
0.00
0.00
0.00
0.00
12.1
1
Fin
e G
radi
ng D
ust
0.00
0.00
0.00
0.00
3.58
0.00
3.58
0.75
0.00
0.75
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
0.23
1.77
0.72
0.00
0.00
0.10
0.10
0.00
0.09
0.09
168.
41
5.21
Mas
s G
radi
ng 0
6/01
/201
0-09
/30/
2010
1.16
10.4
65.
120.
001.
411,
035.
864.
760.
451.
000.
41
Mas
s G
radi
ng O
n R
oad
Die
sel
0.05
0.73
0.25
0.00
0.00
0.03
0.03
0.00
0.03
0.03
101.
46
Mas
s G
radi
ng W
orke
r T
rips
0.01
0.02
0.33
0.00
0.00
0.00
0.00
0.00
0.00
0.00
30.8
4
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
4.76
0.00
4.76
0.99
0.00
0.99
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
1.10
9.71
4.54
0.00
0.00
0.42
0.42
0.00
0.39
0.39
903.
57
1 G
ener
ator
Set
s (6
70 h
p) o
pera
ting
at a
0.7
4 lo
ad fa
ctor
for
24 h
ours
per
day
1 C
rane
s (3
99 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
5 ho
urs
per
day
8/5/2009 9:46:58 AM
Page: 8
20120.31
2.594.75
0.000.10
0.08740.77
0.020.08
0.010.07
0.10B
uilding 03/01/2012-04/30/20120.31
2.594.75
0.000.08
740.770.02
0.080.01
0.07
Building W
orker Trips
0.130.22
4.050.00
0.020.01
0.030.01
0.010.02
438.61
Building V
endor Trips
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Building O
ff Road D
iesel0.19
2.380.70
0.000.00
0.070.07
0.000.06
0.06302.16
20112.66
19.9325.19
0.022.15
1.094,191.91
1.270.88
0.280.81
0.61B
uilding 02/01/2011-09/30/20111.78
12.0021.72
0.020.50
3,092.710.09
0.520.03
0.47
Building W
orker Trips
0.560.95
17.500.02
0.090.05
0.130.03
0.040.07
1,753.86
Building V
endor Trips
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Building O
ff Road D
iesel1.22
11.054.23
0.000.00
0.470.47
0.000.43
0.431,338.85
0.06M
ass Grading 02/01/2011-
09/30/20110.09
1.310.45
0.000.05
200.980.01
0.050.00
0.05
Mass G
rading On R
oad Diesel
0.091.31
0.450.00
0.010.05
0.060.00
0.050.05
200.98
Mass G
rading Worker T
rips0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
Mass G
rading Dust
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Mass G
rading Off R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
1.22F
ine Grading 10/01/2010-
01/31/20110.08
0.710.33
0.000.28
84.531.18
0.040.25
0.04
Fine G
rading On R
oad Diesel
0.010.16
0.060.00
0.000.01
0.010.00
0.010.01
25.12
Fine G
rading Worker T
rips0.00
0.000.04
0.000.00
0.000.00
0.000.00
0.003.99
Fine G
rading Dust
0.000.00
0.000.00
1.180.00
1.180.25
0.000.25
0.00
Fine G
rading Off R
oad Diesel
0.070.54
0.230.00
0.000.03
0.030.00
0.030.03
55.43
0.28T
renching 11/01/2010-06/30/20110.71
5.922.69
0.000.25
813.680.00
0.270.00
0.25
Trenching W
orker Trips
0.010.02
0.360.00
0.000.00
0.000.00
0.000.00
35.64
Trenching O
ff Road D
iesel0.70
5.902.34
0.000.00
0.270.27
0.000.25
0.25778.05
8/5/
2009
9:4
6:58
AM
Pag
e: 9
PM
10: 6
1% P
M25
: 61%
For
Unp
aved
Roa
ds M
easu
res,
the
Red
uce
spee
d on
unp
aved
roa
ds to
less
than
15
mph
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 5
0% P
M25
: 50%
For
Soi
l Sta
bliz
ing
Mea
sure
s, th
e W
ater
exp
osed
sur
face
s 3x
dai
ly w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 6
1% P
M25
: 61%
For
Gra
ders
, the
Die
sel P
artic
ulat
e F
ilter
(D
PF
) 2n
d T
ier
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 4
4% P
M25
: 44%
For
Unp
aved
Roa
ds M
easu
res,
the
Man
age
haul
roa
d du
st 3
x da
ily w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
For
Soi
l Sta
bliz
ing
Mea
sure
s, th
e W
ater
exp
osed
sur
face
s 3x
dai
ly w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 6
1% P
M25
: 61%
The
follo
win
g m
itiga
tion
mea
sure
s ap
ply
to P
hase
: Mas
s G
radi
ng 6
/1/2
010
- 9/
30/2
010
- C
lear
ing
and
grad
ing
(12.
8 ac
res/
day
max
imum
)
The
follo
win
g m
itiga
tion
mea
sure
s ap
ply
to P
hase
: Fin
e G
radi
ng 1
0/1/
2010
- 1
/31/
2011
- F
inal
gra
ding
of s
ite (
12.8
acr
es/d
ay m
axim
um)
For
Unp
aved
Roa
ds M
easu
res,
the
Man
age
haul
roa
d du
st 3
x da
ily w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 6
1% P
M25
: 61%
For
Unp
aved
Roa
ds M
easu
res,
the
Red
uce
spee
d on
unp
aved
roa
ds to
less
than
15
mph
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 4
4% P
M25
: 44%
Con
stru
ctio
n R
elat
ed M
itiga
tion
Mea
sure
s
Arc
hite
ctur
al C
oatin
gs
Con
sum
er P
rodu
cts
Hea
rth
Land
scap
e
Nat
ural
Gas
TO
TA
LS (
tons
/yea
r, u
nmiti
gate
d)
Sou
rce
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
Ann
ual T
ons
Per
Yea
r, U
nmiti
gate
d
Are
a S
ourc
e U
nmiti
gate
d D
etai
l Rep
ort:
8/5/2009 9:46:58 AM
Page: 10
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S A
nnual Tons P
er Year, U
nmitigated
General heavy industry
1.123.92
13.110.01
0.170.13
1,274.51
TO
TA
LS (tons/year, unm
itigated)1.12
3.9213.11
0.010.17
0.131,274.51
Source
RO
GN
OX
CO
SO
2P
M10
PM
25C
O2
Operational U
nmitigated D
etail Report:
Light Truck <
3750 lbs30.0
3.790.8
5.5
Light Auto
25.01.6
98.00.4
Light Truck 3751-5750 lbs
15.00.9
98.60.5
Vehicle F
leet Mix
Vehicle T
ypeP
ercent Type
Non-C
atalystC
atalystD
iesel
General heavy industry
6.75acres
90.20608.85
5,653.17
608.855,653.17
Sum
mary of Land U
ses
Land Use T
ypeA
creageT
rip Rate
Unit T
ypeN
o. Units
Total T
ripsT
otal VM
T
Analysis Y
ear: 2009 Season: A
nnual
Em
fac: Version : E
mfac2007 V
2.3 Nov 1 2006
Does not include correction for passby trips
Does not include double counting adjustm
ent for internal trips
Operational S
ettings:
Area S
ource Changes to D
efaults
8/5/
2009
9:4
6:58
AM
Pag
e: 1
1
% o
f Trip
s -
Res
iden
tial
32.9
18.0
49.1
Trip
spe
eds
(mph
)35
.035
.035
.035
.035
.035
.0
% o
f Trip
s -
Com
mer
cial
(by
land
use
)
Gen
eral
hea
vy in
dust
ry90
.05.
05.
0
Rur
al T
rip L
engt
h (m
iles)
16.8
7.1
7.9
14.7
6.6
6.6
Urb
an T
rip L
engt
h (m
iles)
10.8
7.3
7.5
9.5
7.4
7.4
Tra
vel C
ondi
tions
Hom
e-W
ork
Hom
e-S
hop
Hom
e-O
ther
Com
mut
eN
on-W
ork
Cus
tom
er
Res
iden
tial
Com
mer
cial
Oth
er B
us0.
00.
00.
010
0.0
Hea
vy-H
eavy
Tru
ck 3
3,00
1-60
,000
lbs
5.0
0.0
0.0
100.
0
Urb
an B
us0.
00.
00.
010
0.0
Sch
ool B
us0.
00.
00.
010
0.0
Mot
orcy
cle
0.0
71.4
28.6
0.0
Mot
or H
ome
0.0
10.0
80.0
10.0
Med
Tru
ck 5
751-
8500
lbs
10.0
1.1
98.9
0.0
Med
-Hea
vy T
ruck
14,
001-
33,0
00 lb
s5.
00.
020
.080
.0
Lite
-Hea
vy T
ruck
10,
001-
14,0
00 lb
s5.
00.
050
.050
.0
Lite
-Hea
vy T
ruck
850
1-10
,000
lbs
5.0
0.0
75.0
25.0
Veh
icle
Fle
et M
ix
Veh
icle
Typ
eP
erce
nt T
ype
Non
-Cat
alys
tC
atal
yst
Die
sel
Ope
ratio
nal C
hang
es to
Def
aults
8/5/
2009
9:4
6:25
AM
Pag
e: 1
File
Nam
e: B
:\Pro
ject
\SD
GE
\urb
emis
_upd
ate\
8-04
-09
SD
GE
EC
O.u
rb92
4
Pro
ject
Nam
e: E
ast C
ount
y su
bsta
tion
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d S
umm
er E
mis
sion
s R
epor
ts (
Pou
nds/
Day
)
Urb
emis
200
7 V
ersi
on 9
.2.4
8/5/2009 9:46:25 AM
Page: 2
Construction U
nmitigated D
etail Report:
TO
TA
LS (lbs/day, unm
itigated)6.11
19.4770.93
0.070.95
0.717,201.53
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)6.11
19.4770.93
0.070.95
0.717,201.53
OP
ER
AT
ION
AL (V
EH
ICLE
) EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
2011 TO
TA
LS (lbs/day m
itigated)27.11
204.32247.95
0.1990.72
9.0197.20
18.968.24
24.9242,169.26
2012 TO
TA
LS (lbs/day m
itigated)12.06
99.80182.75
0.160.82
3.073.89
0.302.77
3.0728,491.10
2012 TO
TA
LS (lbs/day unm
itigated)12.06
99.80182.75
0.160.82
3.073.89
0.302.77
3.0728,491.10
2010 TO
TA
LS (lbs/day unm
itigated)22.14
199.2097.59
0.03256.11
8.84264.94
53.508.14
61.6319,730.76
2011 TO
TA
LS (lbs/day unm
itigated)27.11
204.32247.95
0.19256.11
9.01262.59
53.508.24
59.4642,169.26
2010 TO
TA
LS (lbs/day m
itigated)22.14
199.2097.59
0.0390.72
8.5499.25
18.967.85
26.8119,730.76
RO
GN
Ox
CO
SO
2P
M10 D
ustPM
10 Exhaust
PM
10P
M2.5 D
ustP
M2.5
Exhaust
PM
2.5C
O2
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S
Sum
mary R
eport:
8/5/
2009
9:4
6:25
AM
Pag
e: 3
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er P
ound
s P
er D
ay, U
nmiti
gate
d
RO
GN
Ox
CO
SO
2P
M10
Dus
tPM
10 E
xhau
stP
M10
PM
2.5
Dus
tPM
2.5 E
xhau
stP
M2.
5C
O2
Tim
e S
lice
6/1/
2010
-9/3
0/20
10
Act
ive
Day
s: 1
0522
.14
199.
2097
.59
0.02
264.
9461
.63
19,7
30.7
625
6.10
8.84
53.5
08.
14
264.
94M
ass
Gra
ding
06/
01/2
010-
09/3
0/20
1022
.14
199.
2097
.59
0.02
61.6
319
,730
.76
256.
108.
8453
.50
8.14
Mas
s G
radi
ng O
n R
oad
Die
sel
0.91
13.9
74.
710.
020.
070.
530.
600.
020.
490.
511,
932.
48
Mas
s G
radi
ng W
orke
r T
rips
0.21
0.35
6.32
0.01
0.03
0.02
0.04
0.01
0.01
0.02
587.
42
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
256.
000.
0025
6.00
53.4
60.
0053
.46
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
21.0
318
4.88
86.5
60.
000.
008.
308.
300.
007.
637.
6317
,210
.85
Tim
e S
lice
10/1
/201
0-10
/30/
2010
A
ctiv
e D
ays:
26
6.93
58.9
326
.31
0.02
259.
2456
.39
6,50
2.47
256.
083.
1553
.49
2.90
259.
24F
ine
Gra
ding
10/
01/2
010-
01/3
1/20
116.
9358
.93
26.3
10.
0256
.39
6,50
2.47
256.
083.
1553
.49
2.90
Fin
e G
radi
ng O
n R
oad
Die
sel
0.91
13.9
74.
710.
020.
070.
530.
600.
020.
490.
511,
932.
48
Fin
e G
radi
ng W
orke
r T
rips
0.11
0.18
3.30
0.00
0.01
0.01
0.02
0.01
0.01
0.01
306.
48
Fin
e G
radi
ng D
ust
0.00
0.00
0.00
0.00
256.
000.
0025
6.00
53.4
60.
0053
.46
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
5.91
44.7
818
.30
0.00
0.00
2.61
2.61
0.00
2.40
2.40
4,26
3.50
8/5/2009 9:46:25 AM
Page: 4
Tim
e Slice 11/1/2010-12/31/2010
Active D
ays: 5316.73
142.4262.69
0.03263.12
59.9517,001.47
256.117.02
53.506.45
3.89T
renching 11/01/2010-06/30/20119.81
83.4936.38
0.003.56
10,499.010.02
3.870.01
3.55
Trenching W
orker Trips
0.160.27
4.940.00
0.020.01
0.030.01
0.010.02
459.72
Trenching O
ff Road D
iesel9.65
83.2231.44
0.000.00
3.853.85
0.003.54
3.5410,039.29
259.24F
ine Grading 10/01/2010-
01/31/20116.93
58.9326.31
0.0256.39
6,502.47256.08
3.1553.49
2.90
Fine G
rading On R
oad Diesel
0.9113.97
4.710.02
0.070.53
0.600.02
0.490.51
1,932.48
Fine G
rading Worker T
rips0.11
0.183.30
0.000.01
0.010.02
0.010.01
0.01306.48
Fine G
rading Dust
0.000.00
0.000.00
256.000.00
256.0053.46
0.0053.46
0.00
Fine G
rading Off R
oad Diesel
5.9144.78
18.300.00
0.002.61
2.610.00
2.402.40
4,263.50
Tim
e Slice 1/1/2011-1/31/2011
Active D
ays: 2615.66
130.8759.85
0.03262.59
59.4617,001.72
256.116.48
53.505.96
3.56T
renching 11/01/2010-06/30/20119.16
76.3934.77
0.003.26
10,499.160.02
3.540.01
3.26
Trenching W
orker Trips
0.150.25
4.590.00
0.020.01
0.030.01
0.010.02
459.86
Trenching O
ff Road D
iesel9.01
76.1530.18
0.000.00
3.533.53
0.003.25
3.2510,039.29
259.03F
ine Grading 10/01/2010-
01/31/20116.50
54.4825.08
0.0256.20
6,502.56256.08
2.9453.49
2.71
Fine G
rading On R
oad Diesel
0.8412.58
4.290.02
0.070.48
0.540.02
0.440.46
1,932.48
Fine G
rading Worker T
rips0.10
0.173.06
0.000.01
0.010.02
0.010.01
0.01306.58
Fine G
rading Dust
0.000.00
0.000.00
256.000.00
256.0053.46
0.0053.46
0.00
Fine G
rading Off R
oad Diesel
5.5641.73
17.730.00
0.002.46
2.460.00
2.262.26
4,263.50
8/5/
2009
9:4
6:25
AM
Pag
e: 5
Tim
e S
lice
7/1/
2011
-9/3
0/20
11
Act
ive
Day
s: 7
917
.95
127.
9321
3.18
0.18
6.36
5.30
31,6
70.1
00.
895.
470.
324.
98
0.54
Mas
s G
radi
ng 0
2/01
/201
1-09
/30/
2011
0.84
12.5
84.
290.
020.
461,
932.
480.
070.
480.
020.
44
Mas
s G
radi
ng O
n R
oad
Die
sel
0.84
12.5
84.
290.
020.
070.
480.
540.
020.
440.
461,
932.
48
Mas
s G
radi
ng W
orke
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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Bui
ldin
g 02
/01/
2011
-09/
30/2
011
17.1
111
5.35
208.
890.
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4.54
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ldin
g W
orke
r T
rips
5.37
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ldin
g V
endo
r T
rips
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ldin
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ff R
oad
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sel
11.7
310
6.24
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004.
184.
1812
,873
.59
Tim
e S
lice
2/1/
2011
-6/3
0/20
11
Act
ive
Day
s: 1
2927
.11
204.
3224
7.95
0.19
9.92
8.57
42,1
69.2
60.
919.
010.
338.
24
3.56
Tre
nchi
ng 1
1/01
/201
0-06
/30/
2011
9.16
76.3
934
.77
0.00
3.26
10,4
99.1
60.
023.
540.
013.
26
Tre
nchi
ng W
orke
r T
rips
0.15
0.25
4.59
0.00
0.02
0.01
0.03
0.01
0.01
0.02
459.
86
Tre
nchi
ng O
ff R
oad
Die
sel
9.01
76.1
530
.18
0.00
0.00
3.53
3.53
0.00
3.25
3.25
10,0
39.2
9
0.54
Mas
s G
radi
ng 0
2/01
/201
1-09
/30/
2011
0.84
12.5
84.
290.
020.
461,
932.
480.
070.
480.
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44
Mas
s G
radi
ng O
n R
oad
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0.84
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932.
48
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s G
radi
ng W
orke
r T
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0.00
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0.00
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s G
radi
ng D
ust
0.00
0.00
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s G
radi
ng O
ff R
oad
Die
sel
0.00
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Bui
ldin
g 02
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2011
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30/2
011
17.1
111
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ldin
g W
orke
r T
rips
5.37
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ldin
g V
endo
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ldin
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ff R
oad
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,873
.59
8/5/2009 9:46:25 AM
Page: 6
1 Crushing/P
rocessing Equip (142 hp) operating at a 0.78 load factor for 6 hours per day
Off-R
oad Equipm
ent:
Fugitive D
ust Level of Detail: D
efault
On R
oad Truck T
ravel (VM
T): 480
20 lbs per acre-day
20 lbs per acre-day
Fugitive D
ust Level of Detail: D
efault
Off-R
oad Equipm
ent:
On R
oad Truck T
ravel (VM
T): 480
Phase: F
ine Grading 10/1/2010 - 1/31/2011 - F
inal grading of site (12.8 acres/day maxim
um)
Maxim
um D
aily Acreage D
isturbed: 12.8
Maxim
um D
aily Acreage D
isturbed: 12.8
Total A
cres Disturbed: 90.2
3 Water T
rucks (189 hp) operating at a 0.5 load factor for 6 hours per day
Total A
cres Disturbed: 90.2
Phase: M
ass Grading 6/1/2010 - 9/30/2010 - C
learing and grading (12.8 acres/day maxim
um)
2 Pavers (100 hp) operating at a 0.62 load factor for 6 hours per day
3 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 2.7 hours per day
3 Rollers (95 hp) operating at a 0.56 load factor for 6 hours per day
1 Paving E
quipment (104 hp) operating at a 0.53 load factor for 6 hours per day
Phase A
ssumptions
Tim
e Slice 3/1/2012-4/30/2012
Active D
ays: 5212.06
99.80182.75
0.163.89
3.0728,491.10
0.823.07
0.302.77
3.89B
uilding 03/01/2012-04/30/201212.06
99.80182.75
0.163.07
28,491.100.82
3.070.30
2.77
Building W
orker Trips
4.898.32
155.850.16
0.820.45
1.280.30
0.360.66
16,869.50
Building V
endor Trips
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Building O
ff Road D
iesel7.17
91.4926.91
0.000.00
2.622.62
0.002.41
2.4111,621.60
8/5/
2009
9:4
6:25
AM
Pag
e: 7
2 T
renc
hers
(63
hp)
ope
ratin
g at
a 0
.75
load
fact
or fo
r 7
hour
s pe
r da
y
3 T
ract
ors/
Load
ers/
Bac
khoe
s (1
08 h
p) o
pera
ting
at a
0.5
5 lo
ad fa
ctor
for
6 ho
urs
per
day
Pha
se: B
uild
ing
Con
stru
ctio
n 2/
1/20
11 -
9/3
0/20
11 -
Con
stru
ctio
n of
138
kV
, 230
kV
, and
500
kV
yar
ds, a
bove
gra
de c
onst
ruct
ion
Off-
Roa
d E
quip
men
t:
Pha
se: T
renc
hing
11/
1/20
10 -
6/3
0/20
11 -
Pre
p fo
r F
ound
atio
n, b
elow
gra
de c
onst
ruct
ion
11 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
2.9
hour
s pe
r da
y
2 B
ore/
Dril
l Rig
s (2
91 h
p) o
pera
ting
at a
0.7
5 lo
ad fa
ctor
for
6 ho
urs
per
day
2 P
late
Com
pact
ors
(8 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
6 ho
urs
per
day
5 O
ther
Equ
ipm
ent (
190
hp)
oper
atin
g at
a 0
.62
load
fact
or fo
r 6
hour
s pe
r da
y
6 C
rane
s (3
99 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
5 ho
urs
per
day
Off-
Roa
d E
quip
men
t:
5 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
5.6
hour
s pe
r da
y
4 F
orkl
ifts
(145
hp)
ope
ratin
g at
a 0
.3 lo
ad fa
ctor
for
6 ho
urs
per
day
4 T
ract
ors/
Load
ers/
Bac
khoe
s (1
08 h
p) o
pera
ting
at a
0.5
5 lo
ad fa
ctor
for
5.5
hour
s pe
r da
y
5 S
crap
ers
(313
hp)
ope
ratin
g at
a 0
.72
load
fact
or fo
r 8
hour
s pe
r da
y
3 W
ater
Tru
cks
(189
hp)
ope
ratin
g at
a 0
.5 lo
ad fa
ctor
for
6 ho
urs
per
day
2 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
4 ho
urs
per
day
2 G
rade
rs (
174
hp)
oper
atin
g at
a 0
.61
load
fact
or fo
r 6
hour
s pe
r da
y
3 R
ubbe
r T
ired
Doz
ers
(357
hp)
ope
ratin
g at
a 0
.59
load
fact
or fo
r 8
hour
s pe
r da
y
3 P
late
Com
pact
ors
(8 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
8 ho
urs
per
day
On
Roa
d T
ruck
Tra
vel (
VM
T):
480
0 lb
s pe
r ac
re-d
ay
Off-
Roa
d E
quip
men
t:
Tot
al A
cres
Dis
turb
ed: 0
Pha
se: M
ass
Gra
ding
2/1
/201
1 -
9/30
/201
1 -
Hau
l tru
ck tr
ips
sepa
rate
from
gra
ding
(10
,000
trip
s ov
er 8
mon
ths,
80
mile
s R
/T)
Fug
itive
Dus
t Lev
el o
f Det
ail:
Def
ault
Max
imum
Dai
ly A
crea
ge D
istu
rbed
: 0
8/5/2009 9:46:25 AM
Page: 8
Construction M
itigated Detail R
eport:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er Pounds P
er Day, M
itigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
Tim
e Slice 6/1/2010-9/30/2010
Active D
ays: 10522.14
199.2097.59
0.0299.25
26.8119,730.76
90.718.54
18.967.85
99.25M
ass Grading 06/01/2010-
09/30/201022.14
199.2097.59
0.0226.81
19,730.7690.71
8.5418.96
7.85
Mass G
rading On R
oad Diesel
0.9113.97
4.710.02
0.070.53
0.600.02
0.490.51
1,932.48
Mass G
rading Worker T
rips0.21
0.356.32
0.010.03
0.020.04
0.010.01
0.02587.42
Mass G
rading Dust
0.000.00
0.000.00
90.610.00
90.6118.92
0.0018.92
0.00
Mass G
rading Off R
oad Diesel
21.03184.88
86.560.00
0.007.99
7.990.00
7.357.35
17,210.85
2 Aerial Lifts (60 hp) operating at a 0.46 load factor for 4 hours per day
Off-R
oad Equipm
ent:
1 Cranes (399 hp) operating at a 0.43 load factor for 5 hours per day
1 Generator S
ets (670 hp) operating at a 0.74 load factor for 24 hours per day
2 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 7 hours per day
2 Rough T
errain Forklifts (93 hp) operating at a 0.6 load factor for 6 hours per day
1 Water T
rucks (189 hp) operating at a 0.5 load factor for 6 hours per day
Phase: B
uilding Construction 3/1/2012 - 4/30/2012 - T
esting and comm
issioning
8/5/
2009
9:4
6:25
AM
Pag
e: 9
Tim
e S
lice
10/1
/201
0-10
/30/
2010
A
ctiv
e D
ays:
26
6.93
58.9
326
.31
0.02
93.8
521
.85
6,50
2.47
90.7
03.
1518
.95
2.90
93.8
5F
ine
Gra
ding
10/
01/2
010-
01/3
1/20
116.
9358
.93
26.3
10.
0221
.85
6,50
2.47
90.7
03.
1518
.95
2.90
Fin
e G
radi
ng O
n R
oad
Die
sel
0.91
13.9
74.
710.
020.
070.
530.
600.
020.
490.
511,
932.
48
Fin
e G
radi
ng W
orke
r T
rips
0.11
0.18
3.30
0.00
0.01
0.01
0.02
0.01
0.01
0.01
306.
48
Fin
e G
radi
ng D
ust
0.00
0.00
0.00
0.00
90.6
10.
0090
.61
18.9
20.
0018
.92
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
5.91
44.7
818
.30
0.00
0.00
2.61
2.61
0.00
2.40
2.40
4,26
3.50
Tim
e S
lice
11/1
/201
0-12
/31/
2010
A
ctiv
e D
ays:
53
16.7
314
2.42
62.6
90.
0397
.74
25.4
117
,001
.47
90.7
27.
0218
.96
6.45
3.89
Tre
nchi
ng 1
1/01
/201
0-06
/30/
2011
9.81
83.4
936
.38
0.00
3.56
10,4
99.0
10.
023.
870.
013.
55
Tre
nchi
ng W
orke
r T
rips
0.16
0.27
4.94
0.00
0.02
0.01
0.03
0.01
0.01
0.02
459.
72
Tre
nchi
ng O
ff R
oad
Die
sel
9.65
83.2
231
.44
0.00
0.00
3.85
3.85
0.00
3.54
3.54
10,0
39.2
9
93.8
5F
ine
Gra
ding
10/
01/2
010-
01/3
1/20
116.
9358
.93
26.3
10.
0221
.85
6,50
2.47
90.7
03.
1518
.95
2.90
Fin
e G
radi
ng O
n R
oad
Die
sel
0.91
13.9
74.
710.
020.
070.
530.
600.
020.
490.
511,
932.
48
Fin
e G
radi
ng W
orke
r T
rips
0.11
0.18
3.30
0.00
0.01
0.01
0.02
0.01
0.01
0.01
306.
48
Fin
e G
radi
ng D
ust
0.00
0.00
0.00
0.00
90.6
10.
0090
.61
18.9
20.
0018
.92
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
5.91
44.7
818
.30
0.00
0.00
2.61
2.61
0.00
2.40
2.40
4,26
3.50
8/5/2009 9:46:25 AM
Page: 10
Tim
e Slice 1/1/2011-1/31/2011
Active D
ays: 2615.66
130.8759.85
0.0397.20
24.9217,001.72
90.726.48
18.965.96
3.56T
renching 11/01/2010-06/30/20119.16
76.3934.77
0.003.26
10,499.160.02
3.540.01
3.26
Trenching W
orker Trips
0.150.25
4.590.00
0.020.01
0.030.01
0.010.02
459.86
Trenching O
ff Road D
iesel9.01
76.1530.18
0.000.00
3.533.53
0.003.25
3.2510,039.29
93.64F
ine Grading 10/01/2010-
01/31/20116.50
54.4825.08
0.0221.66
6,502.5690.70
2.9418.95
2.71
Fine G
rading On R
oad Diesel
0.8412.58
4.290.02
0.070.48
0.540.02
0.440.46
1,932.48
Fine G
rading Worker T
rips0.10
0.173.06
0.000.01
0.010.02
0.010.01
0.01306.58
Fine G
rading Dust
0.000.00
0.000.00
90.610.00
90.6118.92
0.0018.92
0.00
Fine G
rading Off R
oad Diesel
5.5641.73
17.730.00
0.002.46
2.460.00
2.262.26
4,263.50
Tim
e Slice 2/1/2011-6/30/2011
Active D
ays: 12927.11
204.32247.95
0.199.92
8.5742,169.26
0.919.01
0.338.24
3.56T
renching 11/01/2010-06/30/20119.16
76.3934.77
0.003.26
10,499.160.02
3.540.01
3.26
Trenching W
orker Trips
0.150.25
4.590.00
0.020.01
0.030.01
0.010.02
459.86
Trenching O
ff Road D
iesel9.01
76.1530.18
0.000.00
3.533.53
0.003.25
3.2510,039.29
0.54M
ass Grading 02/01/2011-
09/30/20110.84
12.584.29
0.020.46
1,932.480.07
0.480.02
0.44
Mass G
rading On R
oad Diesel
0.8412.58
4.290.02
0.070.48
0.540.02
0.440.46
1,932.48
Mass G
rading Worker T
rips0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
Mass G
rading Dust
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Mass G
rading Off R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
5.82B
uilding 02/01/2011-09/30/201117.11
115.35208.89
0.164.84
29,737.620.82
4.990.30
4.54
Building W
orker Trips
5.379.10
168.220.16
0.820.45
1.270.30
0.360.66
16,864.03
Building V
endor Trips
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Building O
ff Road D
iesel11.73
106.2440.67
0.000.00
4.544.54
0.004.18
4.1812,873.59
8/5/
2009
9:4
6:25
AM
Pag
e: 1
1
Tim
e S
lice
3/1/
2012
-4/3
0/20
12
Act
ive
Day
s: 5
212
.06
99.8
018
2.75
0.16
3.89
3.07
28,4
91.1
00.
823.
070.
302.
77
3.89
Bui
ldin
g 03
/01/
2012
-04/
30/2
012
12.0
699
.80
182.
750.
163.
0728
,491
.10
0.82
3.07
0.30
2.77
Bui
ldin
g W
orke
r T
rips
4.89
8.32
155.
850.
160.
820.
451.
280.
300.
360.
6616
,869
.50
Bui
ldin
g V
endo
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Bui
ldin
g O
ff R
oad
Die
sel
7.17
91.4
926
.91
0.00
0.00
2.62
2.62
0.00
2.41
2.41
11,6
21.6
0
Tim
e S
lice
7/1/
2011
-9/3
0/20
11
Act
ive
Day
s: 7
917
.95
127.
9321
3.18
0.18
6.36
5.30
31,6
70.1
00.
895.
470.
324.
98
0.54
Mas
s G
radi
ng 0
2/01
/201
1-09
/30/
2011
0.84
12.5
84.
290.
020.
461,
932.
480.
070.
480.
020.
44
Mas
s G
radi
ng O
n R
oad
Die
sel
0.84
12.5
84.
290.
020.
070.
480.
540.
020.
440.
461,
932.
48
Mas
s G
radi
ng W
orke
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
5.82
Bui
ldin
g 02
/01/
2011
-09/
30/2
011
17.1
111
5.35
208.
890.
164.
8429
,737
.62
0.82
4.99
0.30
4.54
Bui
ldin
g W
orke
r T
rips
5.37
9.10
168.
220.
160.
820.
451.
270.
300.
360.
6616
,864
.03
Bui
ldin
g V
endo
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Bui
ldin
g O
ff R
oad
Die
sel
11.7
310
6.24
40.6
70.
000.
004.
544.
540.
004.
184.
1812
,873
.59
For
Soi
l Sta
bliz
ing
Mea
sure
s, th
e W
ater
exp
osed
sur
face
s 3x
dai
ly w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 6
1% P
M25
: 61%
The
follo
win
g m
itiga
tion
mea
sure
s ap
ply
to P
hase
: Mas
s G
radi
ng 6
/1/2
010
- 9/
30/2
010
- C
lear
ing
and
grad
ing
(12.
8 ac
res/
day
max
imum
)
The
follo
win
g m
itiga
tion
mea
sure
s ap
ply
to P
hase
: Fin
e G
radi
ng 1
0/1/
2010
- 1
/31/
2011
- F
inal
gra
ding
of s
ite (
12.8
acr
es/d
ay m
axim
um)
For
Unp
aved
Roa
ds M
easu
res,
the
Man
age
haul
roa
d du
st 3
x da
ily w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 6
1% P
M25
: 61%
For
Unp
aved
Roa
ds M
easu
res,
the
Red
uce
spee
d on
unp
aved
roa
ds to
less
than
15
mph
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 4
4% P
M25
: 44%
Con
stru
ctio
n R
elat
ed M
itiga
tion
Mea
sure
s
8/5/2009 9:46:25 AM
Page: 12
PM
10: 61% P
M25: 61%
For U
npaved Roads M
easures, the Manage haul road dust 3x daily w
atering mitigation reduces em
issions by:
PM
10: 50% P
M25: 50%
For G
raders, the Diesel P
articulate Filter (D
PF
) 2nd Tier m
itigation reduces emissions by:
PM
10: 61% P
M25: 61%
For S
oil Stablizing M
easures, the Water exposed surfaces 3x daily w
atering mitigation reduces em
issions by:
PM
10: 44% P
M25: 44%
For U
npaved Roads M
easures, the Reduce speed on unpaved roads to less than 15 m
ph mitigation reduces em
issions by:
Architectural C
oatings
Consum
er Products
Hearth
Landscape
Natural G
as
TO
TA
LS (lbs/day, unm
itigated)
Source
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
Sum
mer P
ounds Per D
ay, Unm
itigated
Area S
ource Unm
itigated Detail R
eport:
Area S
ource Changes to D
efaults
8/5/
2009
9:4
6:25
AM
Pag
e: 1
3
OP
ER
AT
ION
AL
EM
ISS
ION
ES
TIM
AT
ES
Sum
mer
Pou
nds
Per
Day
, Unm
itiga
ted
Gen
eral
hea
vy in
dust
ry6.
1119
.47
70.9
30.
070.
950.
717,
201.
53
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
6.11
19.4
770
.93
0.07
0.95
0.71
7,20
1.53
Sou
rce
RO
GN
OX
CO
SO
2P
M10
PM
25C
O2
Ope
ratio
nal U
nmiti
gate
d D
etai
l Rep
ort:
Ligh
t Tru
ck <
375
0 lb
s30
.03.
790
.85.
5
Ligh
t Aut
o25
.01.
698
.00.
4
Lite
-Hea
vy T
ruck
10,
001-
14,0
00 lb
s5.
00.
050
.050
.0
Lite
-Hea
vy T
ruck
850
1-10
,000
lbs
5.0
0.0
75.0
25.0
Med
Tru
ck 5
751-
8500
lbs
10.0
1.1
98.9
0.0
Ligh
t Tru
ck 3
751-
5750
lbs
15.0
0.9
98.6
0.5
Veh
icle
Fle
et M
ix
Veh
icle
Typ
eP
erce
nt T
ype
Non
-Cat
alys
tC
atal
yst
Die
sel
Gen
eral
hea
vy in
dust
ry6.
75ac
res
90.2
060
8.85
5,65
3.17
608.
855,
653.
17
Sum
mar
y of
Lan
d U
ses
Land
Use
Typ
eA
crea
geT
rip R
ate
Uni
t Typ
eN
o. U
nits
Tot
al T
rips
Tot
al V
MT
Ana
lysi
s Y
ear:
200
9 T
empe
ratu
re (
F):
85
Sea
son:
Sum
mer
Em
fac:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Doe
s no
t inc
lude
cor
rect
ion
for
pass
by tr
ips
Doe
s no
t inc
lude
dou
ble
coun
ting
adju
stm
ent f
or in
tern
al tr
ips
Ope
ratio
nal S
ettin
gs:
8/5/2009 9:46:25 AM
Page: 14
% of T
rips - Residential
32.918.0
49.1
Trip speeds (m
ph)35.0
35.035.0
35.035.0
35.0
% of T
rips - Com
mercial (by land use)
General heavy industry
90.05.0
5.0
Rural T
rip Length (miles)
16.87.1
7.914.7
6.66.6
Urban T
rip Length (miles)
10.87.3
7.59.5
7.47.4
Travel C
onditions
Hom
e-Work
Hom
e-Shop
Hom
e-Other
Com
mute
Non-W
orkC
ustomer
Residential
Com
mercial
Urban B
us0.0
0.00.0
100.0
Motor H
ome
0.010.0
80.010.0
School B
us0.0
0.00.0
100.0
Motorcycle
0.071.4
28.60.0
Other B
us0.0
0.00.0
100.0
Med-H
eavy Truck 14,001-33,000 lbs
5.00.0
20.080.0
Heavy-H
eavy Truck 33,001-60,000 lbs
5.00.0
0.0100.0
Vehicle F
leet Mix
Vehicle T
ypeP
ercent Type
Non-C
atalystC
atalystD
iesel
Operational C
hanges to Defaults
7/21
/200
9 10
:19:
44 A
M
Pag
e: 1
File
Nam
e: C
:\SD
GE
\urb
emis
_upd
ate\
7-09
-09
500
kV lo
op.u
rb92
4
Pro
ject
Nam
e: S
DG
E 5
00 k
V L
oop
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d A
nnua
l Em
issi
ons
Rep
orts
(T
ons/
Yea
r)
Urb
emis
200
7 V
ersi
on 9
.2.4
7/21/2009 10:19:44 AM
Page: 2
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnual Tons P
er Year, U
nmitigated
TO
TA
LS (tons/year, unm
itigated)0.04
0.160.52
0.000.01
0.0153.06
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)0.04
0.160.52
0.000.01
0.0153.06
OP
ER
AT
ION
AL (V
EH
ICLE
) EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
2012 TO
TA
LS (tons/year unm
itigated)0.08
0.700.33
0.000.00
0.030.03
0.000.02
0.02109.04
2012 TO
TA
LS (tons/year m
itigated)0.08
0.700.33
0.000.00
0.030.03
0.000.02
0.02109.04
Percent R
eduction0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
Percent R
eduction0.00
0.000.00
0.0059.14
0.0056.82
59.120.00
50.130.00
2011 TO
TA
LS (tons/year unm
itigated)0.01
0.060.03
0.000.06
0.000.06
0.010.00
0.016.55
2011 TO
TA
LS (tons/year m
itigated)0.01
0.060.03
0.000.02
0.000.03
0.010.00
0.016.55
RO
GN
Ox
CO
SO
2P
M10 D
ustPM
10 Exhaust
PM
10P
M2.5 D
ustP
M2.5
Exhaust
PM
2.5C
O2
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S
Sum
mary R
eport:
7/21
/200
9 10
:19:
44 A
M
Pag
e: 3
Max
imum
Dai
ly A
crea
ge D
istu
rbed
: 0.5
Fug
itive
Dus
t Lev
el o
f Det
ail:
Def
ault
Tot
al A
cres
Dis
turb
ed: 2
.53
Pha
se: M
ass
Gra
ding
6/1
/201
1 -
6/16
/201
1 -
Cle
ar a
nd g
rade
for
acce
ss r
oad
and
pads
20 lb
s pe
r ac
re-d
ay
1 R
ubbe
r T
ired
Doz
ers
(357
hp)
ope
ratin
g at
a 0
.59
load
fact
or fo
r 4
hour
s pe
r da
y
1 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
2 ho
urs
per
day
On
Roa
d T
ruck
Tra
vel (
VM
T):
0
Off-
Roa
d E
quip
men
t:
Pha
se A
ssum
ptio
ns
RO
GN
Ox
CO
SO
2P
M10
Dus
tPM
10 E
xhau
stP
M10
PM
2.5
Dus
tPM
2.5 E
xhau
stP
M2.
5C
O2
2012
0.08
0.70
0.33
0.00
0.03
0.02
109.
040.
000.
030.
000.
02
0.02
Bui
ldin
g 05
/01/
2012
-05/
16/2
012
0.05
0.46
0.20
0.00
0.02
70.0
70.
000.
020.
000.
01
Bui
ldin
g W
orke
r T
rips
0.00
0.00
0.04
0.00
0.00
0.00
0.00
0.00
0.00
0.00
4.35
Bui
ldin
g V
endo
r T
rips
0.00
0.02
0.01
0.00
0.00
0.00
0.00
0.00
0.00
0.00
4.06
Bui
ldin
g O
ff R
oad
Die
sel
0.05
0.44
0.15
0.00
0.00
0.02
0.02
0.00
0.01
0.01
61.6
6
0.01
Tre
nchi
ng 0
4/01
/201
2-04
/30/
2012
0.03
0.24
0.12
0.00
0.01
38.9
70.
000.
010.
000.
01
Tre
nchi
ng W
orke
r T
rips
0.00
0.00
0.02
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.47
Tre
nchi
ng O
ff R
oad
Die
sel
0.03
0.24
0.10
0.00
0.00
0.01
0.01
0.00
0.01
0.01
36.5
0
2011
0.01
0.06
0.03
0.00
0.06
0.01
6.55
0.06
0.00
0.01
0.00
0.06
Mas
s G
radi
ng 0
6/01
/201
1-06
/16/
2011
0.01
0.06
0.03
0.00
0.01
6.55
0.06
0.00
0.01
0.00
Mas
s G
radi
ng O
n R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng W
orke
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.47
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.06
0.00
0.06
0.01
0.00
0.01
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
0.01
0.06
0.03
0.00
0.00
0.00
0.00
0.00
0.00
0.00
6.08
7/21/2009 10:19:44 AM
Page: 4
Construction M
itigated Detail R
eport:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnual Tons P
er Year, M
itigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
20110.01
0.060.03
0.000.03
0.016.55
0.020.00
0.010.00
0.03M
ass Grading 06/01/2011-
06/16/20110.01
0.060.03
0.000.01
6.550.02
0.000.01
0.00
Mass G
rading On R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Mass G
rading Worker T
rips0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.47
Mass G
rading Dust
0.000.00
0.000.00
0.020.00
0.020.01
0.000.01
0.00
Mass G
rading Off R
oad Diesel
0.010.06
0.030.00
0.000.00
0.000.00
0.000.00
6.08
2 Cranes (399 hp) operating at a 0.43 load factor for 6 hours per day
Off-R
oad Equipm
ent:
Phase: B
uilding Construction 5/1/2012 - 5/16/2012 - T
ower installation and conductor stringing
4 Other E
quipment (190 hp) operating at a 0.62 load factor for 8 hours per day
4 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 8 hours per day
Off-R
oad Equipm
ent:
Phase: T
renching 4/1/2012 - 4/30/2012 - Install foundations
2 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 6 hours per day
3 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 3 hours per day
1 Bore/D
rill Rigs (291 hp) operating at a 0.75 load factor for 6 hours per day
7/21
/200
9 10
:19:
44 A
M
Pag
e: 5
2012
0.08
0.70
0.33
0.00
0.03
0.02
109.
040.
000.
030.
000.
02
0.02
Bui
ldin
g 05
/01/
2012
-05/
16/2
012
0.05
0.46
0.20
0.00
0.02
70.0
70.
000.
020.
000.
01
Bui
ldin
g W
orke
r T
rips
0.00
0.00
0.04
0.00
0.00
0.00
0.00
0.00
0.00
0.00
4.35
Bui
ldin
g V
endo
r T
rips
0.00
0.02
0.01
0.00
0.00
0.00
0.00
0.00
0.00
0.00
4.06
Bui
ldin
g O
ff R
oad
Die
sel
0.05
0.44
0.15
0.00
0.00
0.02
0.02
0.00
0.01
0.01
61.6
6
0.01
Tre
nchi
ng 0
4/01
/201
2-04
/30/
2012
0.03
0.24
0.12
0.00
0.01
38.9
70.
000.
010.
000.
01
Tre
nchi
ng W
orke
r T
rips
0.00
0.00
0.02
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.47
Tre
nchi
ng O
ff R
oad
Die
sel
0.03
0.24
0.10
0.00
0.00
0.01
0.01
0.00
0.01
0.01
36.5
0
For
Unp
aved
Roa
ds M
easu
res,
the
Red
uce
spee
d on
unp
aved
roa
ds to
less
than
15
mph
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 4
4% P
M25
: 44%
For
Unp
aved
Roa
ds M
easu
res,
the
Man
age
haul
roa
d du
st 2
x da
ily w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 5
5% P
M25
: 55%
PM
10: 5
5% P
M25
: 55%
The
follo
win
g m
itiga
tion
mea
sure
s ap
ply
to P
hase
: Mas
s G
radi
ng 6
/1/2
011
- 6/
16/2
011
- C
lear
and
gra
de fo
r ac
cess
roa
d an
d pa
ds
For
Soi
l Sta
bliz
ing
Mea
sure
s, th
e W
ater
exp
osed
sur
face
s 2x
dai
ly w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
Con
stru
ctio
n R
elat
ed M
itiga
tion
Mea
sure
s
7/21/2009 10:19:44 AM
Page: 6
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S A
nnual Tons P
er Year, U
nmitigated
General heavy industry
0.040.16
0.520.00
0.010.01
53.06
TO
TA
LS (tons/year, unm
itigated)0.04
0.160.52
0.000.01
0.0153.06
Source
RO
GN
OX
CO
SO
2P
M10
PM
25C
O2
Operational U
nmitigated D
etail Report:
Architectural C
oatings
Consum
er Products
Hearth
Landscape
Natural G
as
TO
TA
LS (tons/year, unm
itigated)
Source
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
Annual T
ons Per Y
ear, Unm
itigated
Area S
ource Unm
itigated Detail R
eport:
Analysis Y
ear: 2009 Season: A
nnual
Em
fac: Version : E
mfac2007 V
2.3 Nov 1 2006
Does not include correction for passby trips
Does not include double counting adjustm
ent for internal trips
Operational S
ettings:
Area S
ource Changes to D
efaults
7/21
/200
9 10
:19:
44 A
M
Pag
e: 7
Urb
an T
rip L
engt
h (m
iles)
10.8
7.3
7.5
9.5
7.4
7.4
Tra
vel C
ondi
tions
Hom
e-W
ork
Hom
e-S
hop
Hom
e-O
ther
Com
mut
eN
on-W
ork
Cus
tom
er
Res
iden
tial
Com
mer
cial
Hea
vy-H
eavy
Tru
ck 3
3,00
1-60
,000
lbs
5.0
0.0
0.0
100.
0
Med
-Hea
vy T
ruck
14,
001-
33,0
00 lb
s5.
00.
020
.080
.0
Mot
or H
ome
0.0
10.0
80.0
10.0
Oth
er B
us0.
00.
00.
010
0.0
Sch
ool B
us0.
00.
00.
010
0.0
Mot
orcy
cle
0.0
77.1
22.9
0.0
Urb
an B
us0.
00.
00.
010
0.0
Ligh
t Tru
ck <
375
0 lb
s30
.03.
790
.85.
5
Ligh
t Aut
o25
.02.
097
.60.
4
Lite
-Hea
vy T
ruck
10,
001-
14,0
00 lb
s5.
00.
050
.050
.0
Lite
-Hea
vy T
ruck
850
1-10
,000
lbs
5.0
0.0
75.0
25.0
Med
Tru
ck 5
751-
8500
lbs
10.0
1.1
98.9
0.0
Ligh
t Tru
ck 3
751-
5750
lbs
15.0
0.9
98.6
0.5
Veh
icle
Fle
et M
ix
Veh
icle
Typ
eP
erce
nt T
ype
Non
-Cat
alys
tC
atal
yst
Die
sel
Gen
eral
hea
vy in
dust
ry6.
75ac
res
2.53
17.0
823
7.21
17.0
823
7.21
Sum
mar
y of
Lan
d U
ses
Land
Use
Typ
eA
crea
geT
rip R
ate
Uni
t Typ
eN
o. U
nits
Tot
al T
rips
Tot
al V
MT
7/21/2009 10:19:44 AM
Page: 8
% of T
rips - Residential
32.918.0
49.1
General heavy industry
90.05.0
5.0
% of T
rips - Com
mercial (by land use)
Trip speeds (m
ph)35.0
35.035.0
35.035.0
35.0
Rural T
rip Length (miles)
16.87.1
7.914.7
6.66.6
Travel C
onditions
Hom
e-Work
Hom
e-Shop
Hom
e-Other
Com
mute
Non-W
orkC
ustomer
Residential
Com
mercial
The percentage of paved roads changed from
100% to 90%
The percentage of unpaved roads changed from
0% to 10%
The urban/rural selection has been changed from
Urban to R
ural Operational C
hanges to Defaults
7/21
/200
9 10
:18:
35 A
M
Pag
e: 1
File
Nam
e: C
:\SD
GE
\urb
emis
_upd
ate\
7-09
-09
500
kV lo
op.u
rb92
4
Pro
ject
Nam
e: S
DG
E 5
00 k
V L
oop
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d S
umm
er E
mis
sion
s R
epor
ts (
Pou
nds/
Day
)
Urb
emis
200
7 V
ersi
on 9
.2.4
7/21/2009 10:18:35 AM
Page: 2
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er Pounds P
er Day, U
nmitigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)0.23
0.812.83
0.000.04
0.03299.87
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)0.23
0.812.83
0.000.04
0.03299.87
OP
ER
AT
ION
AL (V
EH
ICLE
) EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
2012 TO
TA
LS (lbs/day unm
itigated)8.35
76.5533.49
0.010.06
2.702.76
0.022.48
2.5111,678.67
2012 TO
TA
LS (lbs/day m
itigated)8.35
76.5533.49
0.010.06
2.702.76
0.022.48
2.5111,678.67
2011 TO
TA
LS (lbs/day m
itigated)1.17
10.235.56
0.004.09
0.414.50
0.850.37
1.231,091.03
2011 TO
TA
LS (lbs/day unm
itigated)1.17
10.235.56
0.0010.00
0.4110.41
2.090.37
2.461,091.03
RO
GN
Ox
CO
SO
2P
M10 D
ustPM
10 Exhaust
PM
10P
M2.5 D
ustP
M2.5
Exhaust
PM
2.5C
O2
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S
Sum
mary R
eport:
7/21
/200
9 10
:18:
35 A
M
Pag
e: 3
Max
imum
Dai
ly A
crea
ge D
istu
rbed
: 0.5
Fug
itive
Dus
t Lev
el o
f Det
ail:
Def
ault
Tot
al A
cres
Dis
turb
ed: 2
.53
Pha
se: M
ass
Gra
ding
6/1
/201
1 -
6/16
/201
1 -
Cle
ar a
nd g
rade
for
acce
ss r
oad
and
pads
20 lb
s pe
r ac
re-d
ay
1 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
2 ho
urs
per
day
On
Roa
d T
ruck
Tra
vel (
VM
T):
0
Off-
Roa
d E
quip
men
t:
Pha
se A
ssum
ptio
ns
Tim
e S
lice
5/1/
2012
-5/1
6/20
12
Act
ive
Day
s: 1
28.
3576
.55
33.4
90.
012.
762.
5111
,678
.67
0.06
2.70
0.02
2.48
2.76
Bui
ldin
g 05
/01/
2012
-05/
16/2
012
8.35
76.5
533
.49
0.01
2.51
11,6
78.6
70.
062.
700.
022.
48
Bui
ldin
g W
orke
r T
rips
0.17
0.34
6.26
0.01
0.04
0.02
0.05
0.01
0.02
0.03
724.
88
Bui
ldin
g V
endo
r T
rips
0.24
3.04
2.31
0.01
0.02
0.12
0.14
0.01
0.11
0.12
677.
02
Bui
ldin
g O
ff R
oad
Die
sel
7.94
73.1
824
.92
0.00
0.00
2.57
2.57
0.00
2.36
2.36
10,2
76.7
8
Tim
e S
lice
4/2/
2012
-4/3
0/20
12
Act
ive
Day
s: 2
12.
7922
.52
11.8
70.
001.
030.
943,
711.
430.
011.
020.
000.
94
1.03
Tre
nchi
ng 0
4/01
/201
2-04
/30/
2012
2.79
22.5
211
.87
0.00
0.94
3,71
1.43
0.01
1.02
0.00
0.94
Tre
nchi
ng W
orke
r T
rips
0.06
0.11
2.03
0.00
0.01
0.01
0.02
0.00
0.01
0.01
234.
91
Tre
nchi
ng O
ff R
oad
Die
sel
2.73
22.4
19.
840.
000.
001.
011.
010.
000.
930.
933,
476.
52
Tim
e S
lice
6/1/
2011
-6/1
6/20
11
Act
ive
Day
s: 1
21.
1710
.23
5.56
0.00
10.4
12.
461,
091.
0310
.00
0.41
2.09
0.37
10.4
1M
ass
Gra
ding
06/
01/2
011-
06/1
6/20
111.
1710
.23
5.56
0.00
2.46
1,09
1.03
10.0
00.
412.
090.
37
Mas
s G
radi
ng O
n R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng W
orke
r T
rips
0.02
0.04
0.73
0.00
0.00
0.00
0.01
0.00
0.00
0.00
78.2
7
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
10.0
00.
0010
.00
2.09
0.00
2.09
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
1.15
10.1
94.
830.
000.
000.
410.
410.
000.
370.
371,
012.
76
7/21/2009 10:18:36 AM
Page: 4
Construction M
itigated Detail R
eport:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er Pounds P
er Day, M
itigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
Tim
e Slice 6/1/2011-6/16/2011
Active D
ays: 121.17
10.235.56
0.004.50
1.231,091.03
4.090.41
0.850.37
4.50M
ass Grading 06/01/2011-
06/16/20111.17
10.235.56
0.001.23
1,091.034.09
0.410.85
0.37
Mass G
rading On R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Mass G
rading Worker T
rips0.02
0.040.73
0.000.00
0.000.01
0.000.00
0.0078.27
Mass G
rading Dust
0.000.00
0.000.00
4.080.00
4.080.85
0.000.85
0.00
Mass G
rading Off R
oad Diesel
1.1510.19
4.830.00
0.000.41
0.410.00
0.370.37
1,012.76
Off-R
oad Equipm
ent:
Phase: B
uilding Construction 5/1/2012 - 5/16/2012 - T
ower installation and conductor stringing
2 Cranes (399 hp) operating at a 0.43 load factor for 6 hours per day
4 Other E
quipment (190 hp) operating at a 0.62 load factor for 8 hours per day
4 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 8 hours per day
Phase: T
renching 4/1/2012 - 4/30/2012 - Install foundations
1 Rubber T
ired Dozers (357 hp) operating at a 0.59 load factor for 4 hours per day
Off-R
oad Equipm
ent:
2 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 6 hours per day
3 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 3 hours per day
1 Bore/D
rill Rigs (291 hp) operating at a 0.75 load factor for 6 hours per day
7/21
/200
9 10
:18:
36 A
M
Pag
e: 5
Tim
e S
lice
5/1/
2012
-5/1
6/20
12
Act
ive
Day
s: 1
28.
3576
.55
33.4
90.
012.
762.
5111
,678
.67
0.06
2.70
0.02
2.48
2.76
Bui
ldin
g 05
/01/
2012
-05/
16/2
012
8.35
76.5
533
.49
0.01
2.51
11,6
78.6
70.
062.
700.
022.
48
Bui
ldin
g W
orke
r T
rips
0.17
0.34
6.26
0.01
0.04
0.02
0.05
0.01
0.02
0.03
724.
88
Bui
ldin
g V
endo
r T
rips
0.24
3.04
2.31
0.01
0.02
0.12
0.14
0.01
0.11
0.12
677.
02
Bui
ldin
g O
ff R
oad
Die
sel
7.94
73.1
824
.92
0.00
0.00
2.57
2.57
0.00
2.36
2.36
10,2
76.7
8
Tim
e S
lice
4/2/
2012
-4/3
0/20
12
Act
ive
Day
s: 2
12.
7922
.52
11.8
70.
001.
030.
943,
711.
430.
011.
020.
000.
94
1.03
Tre
nchi
ng 0
4/01
/201
2-04
/30/
2012
2.79
22.5
211
.87
0.00
0.94
3,71
1.43
0.01
1.02
0.00
0.94
Tre
nchi
ng W
orke
r T
rips
0.06
0.11
2.03
0.00
0.01
0.01
0.02
0.00
0.01
0.01
234.
91
Tre
nchi
ng O
ff R
oad
Die
sel
2.73
22.4
19.
840.
000.
001.
011.
010.
000.
930.
933,
476.
52
For
Unp
aved
Roa
ds M
easu
res,
the
Red
uce
spee
d on
unp
aved
roa
ds to
less
than
15
mph
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 4
4% P
M25
: 44%
For
Unp
aved
Roa
ds M
easu
res,
the
Man
age
haul
roa
d du
st 2
x da
ily w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 5
5% P
M25
: 55%
PM
10: 5
5% P
M25
: 55%
The
follo
win
g m
itiga
tion
mea
sure
s ap
ply
to P
hase
: Mas
s G
radi
ng 6
/1/2
011
- 6/
16/2
011
- C
lear
and
gra
de fo
r ac
cess
roa
d an
d pa
ds
For
Soi
l Sta
bliz
ing
Mea
sure
s, th
e W
ater
exp
osed
sur
face
s 2x
dai
ly w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
Con
stru
ctio
n R
elat
ed M
itiga
tion
Mea
sure
s
7/21/2009 10:18:36 AM
Page: 6
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er Pounds P
er Day, U
nmitigated
General heavy industry
0.230.81
2.830.00
0.040.03
299.87
TO
TA
LS (lbs/day, unm
itigated)0.23
0.812.83
0.000.04
0.03299.87
Source
RO
GN
OX
CO
SO
2P
M10
PM
25C
O2
Operational U
nmitigated D
etail Report:
Architectural C
oatings
Consum
er Products
Hearth
Landscape
Natural G
as
TO
TA
LS (lbs/day, unm
itigated)
Source
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
Sum
mer P
ounds Per D
ay, Unm
itigated
Area S
ource Unm
itigated Detail R
eport:
Analysis Y
ear: 2009 Tem
perature (F): 85 S
eason: Sum
mer
Em
fac: Version : E
mfac2007 V
2.3 Nov 1 2006
Does not include correction for passby trips
Does not include double counting adjustm
ent for internal trips
Operational S
ettings:
Area S
ource Changes to D
efaults
7/21
/200
9 10
:18:
36 A
M
Pag
e: 7
Urb
an T
rip L
engt
h (m
iles)
10.8
7.3
7.5
9.5
7.4
7.4
Tra
vel C
ondi
tions
Hom
e-W
ork
Hom
e-S
hop
Hom
e-O
ther
Com
mut
eN
on-W
ork
Cus
tom
er
Res
iden
tial
Com
mer
cial
Hea
vy-H
eavy
Tru
ck 3
3,00
1-60
,000
lbs
5.0
0.0
0.0
100.
0
Med
-Hea
vy T
ruck
14,
001-
33,0
00 lb
s5.
00.
020
.080
.0
Mot
or H
ome
0.0
10.0
80.0
10.0
Oth
er B
us0.
00.
00.
010
0.0
Sch
ool B
us0.
00.
00.
010
0.0
Mot
orcy
cle
0.0
77.1
22.9
0.0
Urb
an B
us0.
00.
00.
010
0.0
Ligh
t Tru
ck <
375
0 lb
s30
.03.
790
.85.
5
Ligh
t Aut
o25
.02.
097
.60.
4
Lite
-Hea
vy T
ruck
10,
001-
14,0
00 lb
s5.
00.
050
.050
.0
Lite
-Hea
vy T
ruck
850
1-10
,000
lbs
5.0
0.0
75.0
25.0
Med
Tru
ck 5
751-
8500
lbs
10.0
1.1
98.9
0.0
Ligh
t Tru
ck 3
751-
5750
lbs
15.0
0.9
98.6
0.5
Veh
icle
Fle
et M
ix
Veh
icle
Typ
eP
erce
nt T
ype
Non
-Cat
alys
tC
atal
yst
Die
sel
Gen
eral
hea
vy in
dust
ry6.
75ac
res
2.53
17.0
823
7.21
17.0
823
7.21
Sum
mar
y of
Lan
d U
ses
Land
Use
Typ
eA
crea
geT
rip R
ate
Uni
t Typ
eN
o. U
nits
Tot
al T
rips
Tot
al V
MT
7/21/2009 10:18:36 AM
Page: 8
% of T
rips - Residential
32.918.0
49.1
General heavy industry
90.05.0
5.0
% of T
rips - Com
mercial (by land use)
Trip speeds (m
ph)35.0
35.035.0
35.035.0
35.0
Rural T
rip Length (miles)
16.87.1
7.914.7
6.66.6
Travel C
onditions
Hom
e-Work
Hom
e-Shop
Hom
e-Other
Com
mute
Non-W
orkC
ustomer
Residential
Com
mercial
The percentage of paved roads changed from
100% to 90%
The percentage of unpaved roads changed from
0% to 10%
The urban/rural selection has been changed from
Urban to R
ural Operational C
hanges to Defaults
7/21
/200
9 10
:23:
37 A
M
Pag
e: 1
File
Nam
e: C
:\SD
GE
\urb
emis
_upd
ate\
7-09
-09
SD
GE
138
kV tr
ansm
it.ur
b924
Pro
ject
Nam
e: S
DG
E 1
38 k
V li
ne
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d A
nnua
l Em
issi
ons
Rep
orts
(T
ons/
Yea
r)
Urb
emis
200
7 V
ersi
on 9
.2.4
7/21/2009 10:23:37 AM
Page: 2
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnual Tons P
er Year, U
nmitigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)0.49
1.695.71
0.010.07
0.06549.05
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)0.49
1.695.71
0.010.07
0.06549.05
OP
ER
AT
ION
AL (V
EH
ICLE
) EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
2011 TO
TA
LS (tons/year m
itigated)1.71
15.4211.69
0.012.14
0.612.75
0.450.56
1.012,650.75
Percent R
eduction0.00
0.000.00
0.0058.57
0.0052.40
58.180.00
38.440.00
2011 TO
TA
LS (tons/year unm
itigated)1.71
15.4211.69
0.015.17
0.615.78
1.090.56
1.652,650.75
RO
GN
Ox
CO
SO
2P
M10 D
ustPM
10 Exhaust
PM
10P
M2.5 D
ustP
M2.5
Exhaust
PM
2.5C
O2
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S
Sum
mary R
eport:
7/21
/200
9 10
:23:
38 A
M
Pag
e: 3
20 lb
s pe
r ac
re-d
ay
Fug
itive
Dus
t Lev
el o
f Det
ail:
Def
ault
On
Roa
d T
ruck
Tra
vel (
VM
T):
0
Pha
se: M
ass
Gra
ding
2/1
/201
1 -
4/30
/201
1 -
Cle
ar a
nd g
rade
for
pole
s an
d ac
cess
roa
d
Max
imum
Dai
ly A
crea
ge D
istu
rbed
: 8
Tot
al A
cres
Dis
turb
ed: 3
8.85
Pha
se A
ssum
ptio
ns
2011
1.71
15.4
211
.69
0.01
5.78
1.65
2,65
0.75
5.17
0.61
1.09
0.56
0.28
Bui
ldin
g 06
/01/
2011
-08/
31/2
011
0.72
6.42
5.32
0.01
0.24
1,15
0.74
0.03
0.26
0.01
0.23
Bui
ldin
g W
orke
r T
rips
0.08
0.13
2.39
0.00
0.01
0.01
0.02
0.00
0.01
0.01
239.
70
Bui
ldin
g V
endo
r T
rips
0.15
1.91
1.39
0.00
0.01
0.07
0.09
0.00
0.07
0.07
381.
87
Bui
ldin
g O
ff R
oad
Die
sel
0.49
4.37
1.54
0.00
0.00
0.18
0.18
0.00
0.16
0.16
529.
18
0.28
Bui
ldin
g 10
/01/
2011
-12/
31/2
011
0.71
6.32
5.23
0.01
0.24
1,13
3.31
0.03
0.25
0.01
0.23
Bui
ldin
g W
orke
r T
rips
0.08
0.13
2.35
0.00
0.01
0.01
0.02
0.00
0.01
0.01
236.
06
Bui
ldin
g V
endo
r T
rips
0.15
1.89
1.37
0.00
0.01
0.07
0.09
0.00
0.07
0.07
376.
09
Bui
ldin
g O
ff R
oad
Die
sel
0.49
4.31
1.51
0.00
0.00
0.17
0.17
0.00
0.16
0.16
521.
16
5.15
Mas
s G
radi
ng 0
2/01
/201
1-04
/30/
2011
0.08
0.67
0.37
0.00
1.10
68.4
45.
120.
031.
070.
03
Mas
s G
radi
ng O
n R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng W
orke
r T
rips
0.00
0.00
0.05
0.00
0.00
0.00
0.00
0.00
0.00
0.00
4.91
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
5.12
0.00
5.12
1.07
0.00
1.07
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
0.08
0.67
0.32
0.00
0.00
0.03
0.03
0.00
0.03
0.03
63.5
3
0.07
Tre
nchi
ng 0
3/01
/201
1-06
/30/
2011
0.21
2.02
0.77
0.00
0.06
298.
250.
000.
070.
000.
06
Tre
nchi
ng W
orke
r T
rips
0.00
0.01
0.11
0.00
0.00
0.00
0.00
0.00
0.00
0.00
11.2
4
Tre
nchi
ng O
ff R
oad
Die
sel
0.21
2.01
0.66
0.00
0.00
0.07
0.07
0.00
0.06
0.06
287.
01
7/21/2009 10:23:38 AM
Page: 4
3 Other G
eneral Industrial Equipm
ent (238 hp) operating at a 0.51 load factor for 4 hours per day
15 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 4.4 hours per day
1 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 5 hours per day
3 Aerial Lifts (60 hp) operating at a 0.46 load factor for 5 hours per day
Off-R
oad Equipm
ent:
3 Cranes (399 hp) operating at a 0.43 load factor for 4.7 hours per day
4 Air C
ompressors (106 hp) operating at a 0.48 load factor for 4 hours per day
15 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 4.4 hours per day
3 Cranes (399 hp) operating at a 0.43 load factor for 4.7 hours per day
Off-R
oad Equipm
ent:
Phase: B
uilding Construction 10/1/2011 - 12/31/2011 - C
onductor stringing and sagging
4 Air C
ompressors (106 hp) operating at a 0.48 load factor for 4 hours per day
3 Aerial Lifts (60 hp) operating at a 0.46 load factor for 5 hours per day
1 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 5 hours per day
1 Rubber T
ired Dozers (357 hp) operating at a 0.59 load factor for 5 hours per day
1 Water T
rucks (189 hp) operating at a 0.5 load factor for 5 hours per day
1 Graders (174 hp) operating at a 0.61 load factor for 5 hours per day
Off-R
oad Equipm
ent:
1 Plate C
ompactors (8 hp) operating at a 0.43 load factor for 5 hours per day
1 Other M
aterial Handling E
quipment (191 hp) operating at a 0.59 load factor for 3 hours per day
2 Other G
eneral Industrial Equipm
ent (238 hp) operating at a 0.51 load factor for 4 hours per day
2 Other E
quipment (190 hp) operating at a 0.62 load factor for 4 hours per day
Phase: B
uilding Construction 6/1/2011 - 8/31/2011 - P
ole installation
Off-R
oad Equipm
ent:
Phase: T
renching 3/1/2011 - 6/30/2011 - Pole foundation installation
4 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 4 hours per day
2 Bore/D
rill Rigs (291 hp) operating at a 0.75 load factor for 5 hours per day
7/21
/200
9 10
:23:
38 A
M
Pag
e: 5
Con
stru
ctio
n M
itiga
ted
Det
ail R
epor
t:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnua
l Ton
s P
er Y
ear,
Miti
gate
d
RO
GN
Ox
CO
SO
2P
M10
Dus
tPM
10 E
xhau
stP
M10
PM
2.5
Dus
tPM
2.5 E
xhau
stP
M2.
5C
O2
2011
1.71
15.4
211
.69
0.01
2.75
1.01
2,65
0.75
2.14
0.61
0.45
0.56
0.28
Bui
ldin
g 06
/01/
2011
-08/
31/2
011
0.72
6.42
5.32
0.01
0.24
1,15
0.74
0.03
0.26
0.01
0.23
Bui
ldin
g W
orke
r T
rips
0.08
0.13
2.39
0.00
0.01
0.01
0.02
0.00
0.01
0.01
239.
70
Bui
ldin
g V
endo
r T
rips
0.15
1.91
1.39
0.00
0.01
0.07
0.09
0.00
0.07
0.07
381.
87
Bui
ldin
g O
ff R
oad
Die
sel
0.49
4.37
1.54
0.00
0.00
0.18
0.18
0.00
0.16
0.16
529.
18
0.28
Bui
ldin
g 10
/01/
2011
-12/
31/2
011
0.71
6.32
5.23
0.01
0.24
1,13
3.31
0.03
0.25
0.01
0.23
Bui
ldin
g W
orke
r T
rips
0.08
0.13
2.35
0.00
0.01
0.01
0.02
0.00
0.01
0.01
236.
06
Bui
ldin
g V
endo
r T
rips
0.15
1.89
1.37
0.00
0.01
0.07
0.09
0.00
0.07
0.07
376.
09
Bui
ldin
g O
ff R
oad
Die
sel
0.49
4.31
1.51
0.00
0.00
0.17
0.17
0.00
0.16
0.16
521.
16
2.12
Mas
s G
radi
ng 0
2/01
/201
1-04
/30/
2011
0.08
0.67
0.37
0.00
0.47
68.4
42.
090.
030.
440.
03
Mas
s G
radi
ng O
n R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng W
orke
r T
rips
0.00
0.00
0.05
0.00
0.00
0.00
0.00
0.00
0.00
0.00
4.91
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
2.09
0.00
2.09
0.44
0.00
0.44
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
0.08
0.67
0.32
0.00
0.00
0.03
0.03
0.00
0.03
0.03
63.5
3
0.07
Tre
nchi
ng 0
3/01
/201
1-06
/30/
2011
0.21
2.02
0.77
0.00
0.06
298.
250.
000.
070.
000.
06
Tre
nchi
ng W
orke
r T
rips
0.00
0.01
0.11
0.00
0.00
0.00
0.00
0.00
0.00
0.00
11.2
4
Tre
nchi
ng O
ff R
oad
Die
sel
0.21
2.01
0.66
0.00
0.00
0.07
0.07
0.00
0.06
0.06
287.
01
1 T
ract
ors/
Load
ers/
Bac
khoe
s (1
08 h
p) o
pera
ting
at a
0.5
5 lo
ad fa
ctor
for
5 ho
urs
per
day
3 O
ther
Gen
eral
Indu
stria
l Equ
ipm
ent (
238
hp)
oper
atin
g at
a 0
.51
load
fact
or fo
r 4
hour
s pe
r da
y
7/21/2009 10:23:38 AM
Page: 6
For U
npaved Roads M
easures, the Reduce speed on unpaved roads to less than 15 m
ph mitigation reduces em
issions by:
PM
10: 44% P
M25: 44%
For U
npaved Roads M
easures, the Manage haul road dust 2x daily w
atering mitigation reduces em
issions by:
PM
10: 55% P
M25: 55%
PM
10: 55% P
M25: 55%
The follow
ing mitigation m
easures apply to Phase: M
ass Grading 2/1/2011 - 4/30/2011 - C
lear and grade for poles and access road
For S
oil Stablizing M
easures, the Water exposed surfaces 2x daily w
atering mitigation reduces em
issions by:
Construction R
elated Mitigation M
easures
Architectural C
oatings
Consum
er Products
Hearth
Landscape
Natural G
as
TO
TA
LS (tons/year, unm
itigated)
Source
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
Annual T
ons Per Y
ear, Unm
itigated
Area S
ource Unm
itigated Detail R
eport:
Area S
ource Changes to D
efaults
7/21
/200
9 10
:23:
38 A
M
Pag
e: 7
OP
ER
AT
ION
AL
EM
ISS
ION
ES
TIM
AT
ES
Ann
ual T
ons
Per
Yea
r, U
nmiti
gate
d
Gen
eral
hea
vy in
dust
ry0.
491.
695.
710.
010.
070.
0654
9.05
TO
TA
LS (
tons
/yea
r, u
nmiti
gate
d)0.
491.
695.
710.
010.
070.
0654
9.05
Sou
rce
RO
GN
OX
CO
SO
2P
M10
PM
25C
O2
Ope
ratio
nal U
nmiti
gate
d D
etai
l Rep
ort:
Ligh
t Tru
ck <
375
0 lb
s30
.03.
790
.85.
5
Ligh
t Aut
o25
.02.
097
.60.
4
Lite
-Hea
vy T
ruck
10,
001-
14,0
00 lb
s5.
00.
050
.050
.0
Lite
-Hea
vy T
ruck
850
1-10
,000
lbs
5.0
0.0
75.0
25.0
Med
Tru
ck 5
751-
8500
lbs
10.0
1.1
98.9
0.0
Ligh
t Tru
ck 3
751-
5750
lbs
15.0
0.9
98.6
0.5
Veh
icle
Fle
et M
ix
Veh
icle
Typ
eP
erce
nt T
ype
Non
-Cat
alys
tC
atal
yst
Die
sel
Gen
eral
hea
vy in
dust
ry6.
75ac
res
38.8
526
2.24
2,43
4.88
262.
242,
434.
88
Sum
mar
y of
Lan
d U
ses
Land
Use
Typ
eA
crea
geT
rip R
ate
Uni
t Typ
eN
o. U
nits
Tot
al T
rips
Tot
al V
MT
Ana
lysi
s Y
ear:
200
9 S
easo
n: A
nnua
l
Em
fac:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Doe
s no
t inc
lude
cor
rect
ion
for
pass
by tr
ips
Doe
s no
t inc
lude
dou
ble
coun
ting
adju
stm
ent f
or in
tern
al tr
ips
Ope
ratio
nal S
ettin
gs:
7/21/2009 10:23:38 AM
Page: 8
% of T
rips - Residential
32.918.0
49.1
Trip speeds (m
ph)35.0
35.035.0
35.035.0
35.0
% of T
rips - Com
mercial (by land use)
General heavy industry
90.05.0
5.0
Rural T
rip Length (miles)
16.87.1
7.914.7
6.66.6
Urban T
rip Length (miles)
10.87.3
7.59.5
7.47.4
Travel C
onditions
Hom
e-Work
Hom
e-Shop
Hom
e-Other
Com
mute
Non-W
orkC
ustomer
Residential
Com
mercial
Urban B
us0.0
0.00.0
100.0
Motor H
ome
0.010.0
80.010.0
School B
us0.0
0.00.0
100.0
Motorcycle
0.077.1
22.90.0
Other B
us0.0
0.00.0
100.0
Med-H
eavy Truck 14,001-33,000 lbs
5.00.0
20.080.0
Heavy-H
eavy Truck 33,001-60,000 lbs
5.00.0
0.0100.0
Vehicle F
leet Mix
Vehicle T
ypeP
ercent Type
Non-C
atalystC
atalystD
iesel
Operational C
hanges to Defaults
7/21
/200
9 10
:21:
34 A
M
Pag
e: 1
File
Nam
e: C
:\SD
GE
\urb
emis
_upd
ate\
7-09
-09
SD
GE
138
kV tr
ansm
it.ur
b924
Pro
ject
Nam
e: S
DG
E 1
38 k
V li
ne
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d S
umm
er E
mis
sion
s R
epor
ts (
Pou
nds/
Day
)
Urb
emis
200
7 V
ersi
on 9
.2.4
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
2.67
8.40
30.8
80.
030.
410.
313,
102.
31
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
2.67
8.40
30.8
80.
030.
410.
313,
102.
31
OP
ER
AT
ION
AL
(VE
HIC
LE)
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
2011
TO
TA
LS (
lbs/
day
miti
gate
d)26
.48
240.
2417
8.55
0.18
65.3
79.
3367
.96
13.6
58.
5516
.03
41,6
49.5
8
2011
TO
TA
LS (
lbs/
day
unm
itiga
ted)
26.4
824
0.24
178.
550.
1816
0.02
9.33
162.
6133
.42
8.55
35.8
041
,649
.58
RO
GN
Ox
CO
SO
2P
M10
Dus
tPM
10 E
xhau
stP
M10
PM
2.5
Dus
tP
M2.
5 E
xhau
stP
M2.
5C
O2
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S
Sum
mar
y R
epor
t:
7/21/2009 10:21:34 AM
Page: 2
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er Pounds P
er Day, U
nmitigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
Tim
e Slice 2/1/2011-2/28/2011
Active D
ays: 202.50
20.8811.66
0.00161.01
34.342,138.64
160.011.00
33.420.92
161.01M
ass Grading 02/01/2011-
04/30/20112.50
20.8811.66
0.0034.34
2,138.64160.01
1.0033.42
0.92
Mass G
rading On R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Mass G
rading Worker T
rips0.05
0.081.53
0.000.01
0.000.01
0.000.00
0.01153.29
Mass G
rading Dust
0.000.00
0.000.00
160.000.00
160.0033.41
0.0033.41
0.00
Mass G
rading Off R
oad Diesel
2.4520.80
10.130.00
0.000.99
0.990.00
0.920.92
1,985.35
Tim
e Slice 3/1/2011-4/29/2011
Active D
ays: 447.24
66.7129.15
0.00162.61
35.808,917.16
160.022.59
33.422.38
1.60T
renching 03/01/2011-06/30/20114.74
45.8317.49
0.001.47
6,778.520.01
1.590.00
1.46
Trenching W
orker Trips
0.080.14
2.550.00
0.010.01
0.020.00
0.010.01
255.48
Trenching O
ff Road D
iesel4.66
45.6914.94
0.000.00
1.581.58
0.001.46
1.466,523.04
161.01M
ass Grading 02/01/2011-
04/30/20112.50
20.8811.66
0.0034.34
2,138.64160.01
1.0033.42
0.92
Mass G
rading On R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Mass G
rading Worker T
rips0.05
0.081.53
0.000.01
0.000.01
0.000.00
0.01153.29
Mass G
rading Dust
0.000.00
0.000.00
160.000.00
160.0033.41
0.0033.41
0.00
Mass G
rading Off R
oad Diesel
2.4520.80
10.130.00
0.000.99
0.990.00
0.920.92
1,985.35
Tim
e Slice 5/2/2011-5/31/2011
Active D
ays: 224.74
45.8317.49
0.001.60
1.476,778.52
0.011.59
0.001.46
1.60T
renching 03/01/2011-06/30/20114.74
45.8317.49
0.001.47
6,778.520.01
1.590.00
1.46
Trenching W
orker Trips
0.080.14
2.550.00
0.010.01
0.020.00
0.010.01
255.48
Trenching O
ff Road D
iesel4.66
45.6914.94
0.000.00
1.581.58
0.001.46
1.466,523.04
7/21
/200
9 10
:21:
35 A
M
Pag
e: 3
Fug
itive
Dus
t Lev
el o
f Det
ail:
Def
ault
Pha
se: M
ass
Gra
ding
2/1
/201
1 -
4/30
/201
1 -
Cle
ar a
nd g
rade
for
pole
s an
d ac
cess
roa
d
Max
imum
Dai
ly A
crea
ge D
istu
rbed
: 8
Tot
al A
cres
Dis
turb
ed: 3
8.85
Pha
se A
ssum
ptio
ns
Tim
e S
lice
10/3
/201
1-12
/30/
2011
A
ctiv
e D
ays:
65
21.7
419
4.41
161.
070.
188.
527.
3634
,871
.06
0.78
7.74
0.27
7.09
8.52
Bui
ldin
g 10
/01/
2011
-12/
31/2
011
21.7
419
4.41
161.
070.
187.
3634
,871
.06
0.78
7.74
0.27
7.09
Bui
ldin
g W
orke
r T
rips
2.31
3.92
72.4
60.
070.
360.
190.
550.
130.
160.
297,
263.
50
Bui
ldin
g V
endo
r T
rips
4.47
58.0
342
.09
0.11
0.42
2.24
2.66
0.14
2.05
2.19
11,5
71.9
3
Bui
ldin
g O
ff R
oad
Die
sel
14.9
513
2.46
46.5
20.
000.
005.
315.
310.
004.
894.
8916
,035
.63
Tim
e S
lice
7/1/
2011
-8/3
1/20
11
Act
ive
Day
s: 4
421
.74
194.
4116
1.07
0.18
8.52
7.36
34,8
71.0
60.
787.
740.
277.
09
8.52
Bui
ldin
g 06
/01/
2011
-08/
31/2
011
21.7
419
4.41
161.
070.
187.
3634
,871
.06
0.78
7.74
0.27
7.09
Bui
ldin
g W
orke
r T
rips
2.31
3.92
72.4
60.
070.
360.
190.
550.
130.
160.
297,
263.
50
Bui
ldin
g V
endo
r T
rips
4.47
58.0
342
.09
0.11
0.42
2.24
2.66
0.14
2.05
2.19
11,5
71.9
3
Bui
ldin
g O
ff R
oad
Die
sel
14.9
513
2.46
46.5
20.
000.
005.
315.
310.
004.
894.
8916
,035
.63
Tim
e S
lice
6/1/
2011
-6/3
0/20
11
Act
ive
Day
s: 2
226
.48
240.
2417
8.55
0.18
10.1
28.
8341
,649
.58
0.79
9.33
0.27
8.55
1.60
Tre
nchi
ng 0
3/01
/201
1-06
/30/
2011
4.74
45.8
317
.49
0.00
1.47
6,77
8.52
0.01
1.59
0.00
1.46
Tre
nchi
ng W
orke
r T
rips
0.08
0.14
2.55
0.00
0.01
0.01
0.02
0.00
0.01
0.01
255.
48
Tre
nchi
ng O
ff R
oad
Die
sel
4.66
45.6
914
.94
0.00
0.00
1.58
1.58
0.00
1.46
1.46
6,52
3.04
8.52
Bui
ldin
g 06
/01/
2011
-08/
31/2
011
21.7
419
4.41
161.
070.
187.
3634
,871
.06
0.78
7.74
0.27
7.09
Bui
ldin
g W
orke
r T
rips
2.31
3.92
72.4
60.
070.
360.
190.
550.
130.
160.
297,
263.
50
Bui
ldin
g V
endo
r T
rips
4.47
58.0
342
.09
0.11
0.42
2.24
2.66
0.14
2.05
2.19
11,5
71.9
3
Bui
ldin
g O
ff R
oad
Die
sel
14.9
513
2.46
46.5
20.
000.
005.
315.
310.
004.
894.
8916
,035
.63
7/21/2009 10:21:35 AM
Page: 4
3 Cranes (399 hp) operating at a 0.43 load factor for 4.7 hours per day
4 Air C
ompressors (106 hp) operating at a 0.48 load factor for 4 hours per day
3 Other G
eneral Industrial Equipm
ent (238 hp) operating at a 0.51 load factor for 4 hours per day
15 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 4.4 hours per day
Phase: B
uilding Construction 6/1/2011 - 8/31/2011 - P
ole installation
3 Aerial Lifts (60 hp) operating at a 0.46 load factor for 5 hours per day
Off-R
oad Equipm
ent:
4 Air C
ompressors (106 hp) operating at a 0.48 load factor for 4 hours per day
3 Aerial Lifts (60 hp) operating at a 0.46 load factor for 5 hours per day
1 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 5 hours per day
Off-R
oad Equipm
ent:
Phase: B
uilding Construction 10/1/2011 - 12/31/2011 - C
onductor stringing and sagging
1 Plate C
ompactors (8 hp) operating at a 0.43 load factor for 5 hours per day
1 Other M
aterial Handling E
quipment (191 hp) operating at a 0.59 load factor for 3 hours per day
1 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 5 hours per day
1 Rubber T
ired Dozers (357 hp) operating at a 0.59 load factor for 5 hours per day
On R
oad Truck T
ravel (VM
T): 0
20 lbs per acre-day
1 Graders (174 hp) operating at a 0.61 load factor for 5 hours per day
Off-R
oad Equipm
ent:
4 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 4 hours per day
2 Bore/D
rill Rigs (291 hp) operating at a 0.75 load factor for 5 hours per day
2 Other G
eneral Industrial Equipm
ent (238 hp) operating at a 0.51 load factor for 4 hours per day
2 Other E
quipment (190 hp) operating at a 0.62 load factor for 4 hours per day
1 Water T
rucks (189 hp) operating at a 0.5 load factor for 5 hours per day
Off-R
oad Equipm
ent:
Phase: T
renching 3/1/2011 - 6/30/2011 - Pole foundation installation
7/21
/200
9 10
:21:
35 A
M
Pag
e: 5
Con
stru
ctio
n M
itiga
ted
Det
ail R
epor
t:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er P
ound
s P
er D
ay, M
itiga
ted
RO
GN
Ox
CO
SO
2P
M10
Dus
tPM
10 E
xhau
stP
M10
PM
2.5
Dus
tPM
2.5 E
xhau
stP
M2.
5C
O2
Tim
e S
lice
2/1/
2011
-2/2
8/20
11
Act
ive
Day
s: 2
02.
5020
.88
11.6
60.
0066
.35
14.5
72,
138.
6465
.35
1.00
13.6
50.
92
66.3
5M
ass
Gra
ding
02/
01/2
011-
04/3
0/20
112.
5020
.88
11.6
60.
0014
.57
2,13
8.64
65.3
51.
0013
.65
0.92
Mas
s G
radi
ng O
n R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng W
orke
r T
rips
0.05
0.08
1.53
0.00
0.01
0.00
0.01
0.00
0.00
0.01
153.
29
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
65.3
50.
0065
.35
13.6
50.
0013
.65
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
2.45
20.8
010
.13
0.00
0.00
0.99
0.99
0.00
0.92
0.92
1,98
5.35
Tim
e S
lice
3/1/
2011
-4/2
9/20
11
Act
ive
Day
s: 4
47.
2466
.71
29.1
50.
0067
.96
16.0
38,
917.
1665
.37
2.59
13.6
52.
38
1.60
Tre
nchi
ng 0
3/01
/201
1-06
/30/
2011
4.74
45.8
317
.49
0.00
1.47
6,77
8.52
0.01
1.59
0.00
1.46
Tre
nchi
ng W
orke
r T
rips
0.08
0.14
2.55
0.00
0.01
0.01
0.02
0.00
0.01
0.01
255.
48
Tre
nchi
ng O
ff R
oad
Die
sel
4.66
45.6
914
.94
0.00
0.00
1.58
1.58
0.00
1.46
1.46
6,52
3.04
66.3
5M
ass
Gra
ding
02/
01/2
011-
04/3
0/20
112.
5020
.88
11.6
60.
0014
.57
2,13
8.64
65.3
51.
0013
.65
0.92
Mas
s G
radi
ng O
n R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng W
orke
r T
rips
0.05
0.08
1.53
0.00
0.01
0.00
0.01
0.00
0.00
0.01
153.
29
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
65.3
50.
0065
.35
13.6
50.
0013
.65
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
2.45
20.8
010
.13
0.00
0.00
0.99
0.99
0.00
0.92
0.92
1,98
5.35
1 T
ract
ors/
Load
ers/
Bac
khoe
s (1
08 h
p) o
pera
ting
at a
0.5
5 lo
ad fa
ctor
for
5 ho
urs
per
day
3 O
ther
Gen
eral
Indu
stria
l Equ
ipm
ent (
238
hp)
oper
atin
g at
a 0
.51
load
fact
or fo
r 4
hour
s pe
r da
y
3 C
rane
s (3
99 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
4.7
hour
s pe
r da
y
15 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
4.4
hour
s pe
r da
y
7/21/2009 10:21:35 AM
Page: 6
Tim
e Slice 7/1/2011-8/31/2011
Active D
ays: 4421.74
194.41161.07
0.188.52
7.3634,871.06
0.787.74
0.277.09
8.52B
uilding 06/01/2011-08/31/201121.74
194.41161.07
0.187.36
34,871.060.78
7.740.27
7.09
Building W
orker Trips
2.313.92
72.460.07
0.360.19
0.550.13
0.160.29
7,263.50
Building V
endor Trips
4.4758.03
42.090.11
0.422.24
2.660.14
2.052.19
11,571.93
Building O
ff Road D
iesel14.95
132.4646.52
0.000.00
5.315.31
0.004.89
4.8916,035.63
Tim
e Slice 10/3/2011-12/30/2011
Active D
ays: 6521.74
194.41161.07
0.188.52
7.3634,871.06
0.787.74
0.277.09
8.52B
uilding 10/01/2011-12/31/201121.74
194.41161.07
0.187.36
34,871.060.78
7.740.27
7.09
Building W
orker Trips
2.313.92
72.460.07
0.360.19
0.550.13
0.160.29
7,263.50
Building V
endor Trips
4.4758.03
42.090.11
0.422.24
2.660.14
2.052.19
11,571.93
Building O
ff Road D
iesel14.95
132.4646.52
0.000.00
5.315.31
0.004.89
4.8916,035.63
Tim
e Slice 5/2/2011-5/31/2011
Active D
ays: 224.74
45.8317.49
0.001.60
1.476,778.52
0.011.59
0.001.46
1.60T
renching 03/01/2011-06/30/20114.74
45.8317.49
0.001.47
6,778.520.01
1.590.00
1.46
Trenching W
orker Trips
0.080.14
2.550.00
0.010.01
0.020.00
0.010.01
255.48
Trenching O
ff Road D
iesel4.66
45.6914.94
0.000.00
1.581.58
0.001.46
1.466,523.04
Tim
e Slice 6/1/2011-6/30/2011
Active D
ays: 2226.48
240.24178.55
0.1810.12
8.8341,649.58
0.799.33
0.278.55
1.60T
renching 03/01/2011-06/30/20114.74
45.8317.49
0.001.47
6,778.520.01
1.590.00
1.46
Trenching W
orker Trips
0.080.14
2.550.00
0.010.01
0.020.00
0.010.01
255.48
Trenching O
ff Road D
iesel4.66
45.6914.94
0.000.00
1.581.58
0.001.46
1.466,523.04
8.52B
uilding 06/01/2011-08/31/201121.74
194.41161.07
0.187.36
34,871.060.78
7.740.27
7.09
Building W
orker Trips
2.313.92
72.460.07
0.360.19
0.550.13
0.160.29
7,263.50
Building V
endor Trips
4.4758.03
42.090.11
0.422.24
2.660.14
2.052.19
11,571.93
Building O
ff Road D
iesel14.95
132.4646.52
0.000.00
5.315.31
0.004.89
4.8916,035.63
7/21
/200
9 10
:21:
35 A
M
Pag
e: 7
For
Unp
aved
Roa
ds M
easu
res,
the
Red
uce
spee
d on
unp
aved
roa
ds to
less
than
15
mph
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 4
4% P
M25
: 44%
For
Unp
aved
Roa
ds M
easu
res,
the
Man
age
haul
roa
d du
st 2
x da
ily w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 5
5% P
M25
: 55%
PM
10: 5
5% P
M25
: 55%
The
follo
win
g m
itiga
tion
mea
sure
s ap
ply
to P
hase
: Mas
s G
radi
ng 2
/1/2
011
- 4/
30/2
011
- C
lear
and
gra
de fo
r po
les
and
acce
ss r
oad
For
Soi
l Sta
bliz
ing
Mea
sure
s, th
e W
ater
exp
osed
sur
face
s 2x
dai
ly w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
Con
stru
ctio
n R
elat
ed M
itiga
tion
Mea
sure
s
Arc
hite
ctur
al C
oatin
gs
Con
sum
er P
rodu
cts
Hea
rth
Land
scap
e
Nat
ural
Gas
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
Sou
rce
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
Sum
mer
Pou
nds
Per
Day
, Unm
itiga
ted
Are
a S
ourc
e U
nmiti
gate
d D
etai
l Rep
ort:
Are
a S
ourc
e C
hang
es to
Def
aults
7/21/2009 10:21:35 AM
Page: 8
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er Pounds P
er Day, U
nmitigated
General heavy industry
2.678.40
30.880.03
0.410.31
3,102.31
TO
TA
LS (lbs/day, unm
itigated)2.67
8.4030.88
0.030.41
0.313,102.31
Source
RO
GN
OX
CO
SO
2P
M10
PM
25C
O2
Operational U
nmitigated D
etail Report:
Light Truck <
3750 lbs30.0
3.790.8
5.5
Light Auto
25.02.0
97.60.4
Lite-Heavy T
ruck 10,001-14,000 lbs5.0
0.050.0
50.0
Lite-Heavy T
ruck 8501-10,000 lbs5.0
0.075.0
25.0
Med T
ruck 5751-8500 lbs10.0
1.198.9
0.0
Light Truck 3751-5750 lbs
15.00.9
98.60.5
Vehicle F
leet Mix
Vehicle T
ypeP
ercent Type
Non-C
atalystC
atalystD
iesel
General heavy industry
6.75acres
38.85262.24
2,434.88
262.242,434.88
Sum
mary of Land U
ses
Land Use T
ypeA
creageT
rip Rate
Unit T
ypeN
o. Units
Total T
ripsT
otal VM
T
Analysis Y
ear: 2009 Tem
perature (F): 85 S
eason: Sum
mer
Em
fac: Version : E
mfac2007 V
2.3 Nov 1 2006
Does not include correction for passby trips
Does not include double counting adjustm
ent for internal trips
Operational S
ettings:
7/21
/200
9 10
:21:
35 A
M
Pag
e: 9
% o
f Trip
s -
Res
iden
tial
32.9
18.0
49.1
Trip
spe
eds
(mph
)35
.035
.035
.035
.035
.035
.0
% o
f Trip
s -
Com
mer
cial
(by
land
use
)
Gen
eral
hea
vy in
dust
ry90
.05.
05.
0
Rur
al T
rip L
engt
h (m
iles)
16.8
7.1
7.9
14.7
6.6
6.6
Urb
an T
rip L
engt
h (m
iles)
10.8
7.3
7.5
9.5
7.4
7.4
Tra
vel C
ondi
tions
Hom
e-W
ork
Hom
e-S
hop
Hom
e-O
ther
Com
mut
eN
on-W
ork
Cus
tom
er
Res
iden
tial
Com
mer
cial
Urb
an B
us0.
00.
00.
010
0.0
Mot
or H
ome
0.0
10.0
80.0
10.0
Sch
ool B
us0.
00.
00.
010
0.0
Mot
orcy
cle
0.0
77.1
22.9
0.0
Oth
er B
us0.
00.
00.
010
0.0
Med
-Hea
vy T
ruck
14,
001-
33,0
00 lb
s5.
00.
020
.080
.0
Hea
vy-H
eavy
Tru
ck 3
3,00
1-60
,000
lbs
5.0
0.0
0.0
100.
0
Veh
icle
Fle
et M
ix
Veh
icle
Typ
eP
erce
nt T
ype
Non
-Cat
alys
tC
atal
yst
Die
sel
Ope
ratio
nal C
hang
es to
Def
aults
7/28
/200
9 5:
12:3
2 P
M
Pag
e: 1
File
Nam
e: B
:\Pro
ject
\SD
GE
\urb
emis
_upd
ate\
7-09
-09
SD
GE
Bou
leva
rd s
ub.u
rb92
4
Pro
ject
Nam
e: S
DG
E B
oule
vard
Sub
stat
ion
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d A
nnua
l Em
issi
ons
Rep
orts
(T
ons/
Yea
r)
Urb
emis
200
7 V
ersi
on 9
.2.4
7/28/2009 5:12:32 PM
Page: 2
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnual Tons P
er Year, U
nmitigated
TO
TA
LS (tons/year, unm
itigated)0.05
0.160.55
0.000.01
0.0152.99
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)0.05
0.160.55
0.000.01
0.0152.99
OP
ER
AT
ION
AL (V
EH
ICLE
) EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
2012 TO
TA
LS (tons/year unm
itigated)0.10
0.790.56
0.000.00
0.040.04
0.000.04
0.04124.99
2012 TO
TA
LS (tons/year m
itigated)0.10
0.790.56
0.000.00
0.040.04
0.000.04
0.04124.99
Percent R
eduction0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
Percent R
eduction0.00
0.000.00
0.0059.63
0.0053.45
59.480.00
39.460.00
2011 TO
TA
LS (tons/year unm
itigated)0.83
7.103.61
0.002.94
0.343.27
0.610.31
0.93915.80
2011 TO
TA
LS (tons/year m
itigated)0.83
7.103.61
0.001.19
0.341.52
0.250.31
0.56915.80
RO
GN
Ox
CO
SO
2P
M10 D
ustPM
10 Exhaust
PM
10P
M2.5 D
ustP
M2.5
Exhaust
PM
2.5C
O2
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S
Sum
mary R
eport:
7/28
/200
9 5:
12:3
2 P
M
Pag
e: 3
RO
GN
Ox
CO
SO
2P
M10
Dus
tPM
10 E
xhau
stP
M10
PM
2.5
Dus
tPM
2.5 E
xhau
stP
M2.
5C
O2
2011
0.83
7.10
3.61
0.00
3.27
0.93
915.
802.
940.
340.
610.
31
0.08
Tre
nchi
ng 0
6/01
/201
1-08
/31/
2011
0.18
1.48
0.75
0.00
0.07
186.
000.
000.
080.
000.
07
Tre
nchi
ng W
orke
r T
rips
0.00
0.01
0.13
0.00
0.00
0.00
0.00
0.00
0.00
0.00
12.6
5
Tre
nchi
ng O
ff R
oad
Die
sel
0.18
1.47
0.62
0.00
0.00
0.08
0.08
0.00
0.07
0.07
173.
35
1.53
Fin
e G
radi
ng 0
4/01
/201
1-05
/31/
2011
0.15
1.28
0.61
0.00
0.36
161.
531.
460.
060.
310.
06
Fin
e G
radi
ng O
n R
oad
Die
sel
0.02
0.31
0.11
0.00
0.00
0.01
0.01
0.00
0.01
0.01
48.3
1
Fin
e G
radi
ng W
orke
r T
rips
0.00
0.00
0.08
0.00
0.00
0.00
0.00
0.00
0.00
0.00
7.69
Fin
e G
radi
ng D
ust
0.00
0.00
0.00
0.00
1.46
0.00
1.46
0.31
0.00
0.31
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
0.12
0.96
0.43
0.00
0.00
0.05
0.05
0.00
0.05
0.05
105.
53
0.03
Dem
oliti
on 0
2/01
/201
1-03
/31/
2011
0.06
0.44
0.26
0.00
0.02
44.7
50.
000.
030.
000.
02
Dem
o O
n R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Dem
o W
orke
r T
rips
0.00
0.00
0.02
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.20
Fug
itive
Dus
t0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00
Dem
o O
ff R
oad
Die
sel
0.06
0.44
0.24
0.00
0.00
0.02
0.02
0.00
0.02
0.02
42.5
5
1.56
Mas
s G
radi
ng 0
2/01
/201
1-03
/31/
2011
0.20
2.19
0.93
0.00
0.39
284.
661.
470.
090.
310.
08
Mas
s G
radi
ng O
n R
oad
Die
sel
0.08
1.15
0.39
0.00
0.01
0.04
0.05
0.00
0.04
0.04
177.
14
Mas
s G
radi
ng W
orke
r T
rips
0.00
0.00
0.05
0.00
0.00
0.00
0.00
0.00
0.00
0.00
4.94
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
1.46
0.00
1.46
0.31
0.00
0.31
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
0.12
1.03
0.49
0.00
0.00
0.05
0.05
0.00
0.04
0.04
102.
57
7/28/2009 5:12:32 PM
Page: 4
Off-R
oad Equipm
ent:
On R
oad Truck T
ravel (VM
T): 0
1 Rubber T
ired Dozers (357 hp) operating at a 0.59 load factor for 6 hours per day
1 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 2 hours per day
Phase: D
emolition 2/1/2011 - 3/31/2011 - D
emolition of residential structures on new
parcel
Building V
olume D
aily (cubic feet): 0
Building V
olume T
otal (cubic feet): 0
2 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 8 hours per day
Phase: D
emolition 5/1/2012 - 6/30/2012 - D
emo existing substation P
hase Assum
ptions
20120.10
0.790.56
0.000.04
0.04124.99
0.000.04
0.000.04
0.03D
emolition 05/01/2012-
06/30/20120.08
0.610.33
0.000.03
79.220.00
0.030.00
0.03
Dem
o On R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Dem
o Worker T
rips0.00
0.000.05
0.000.00
0.000.00
0.000.00
0.005.62
Fugitive D
ust0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
Dem
o Off R
oad Diesel
0.080.61
0.270.00
0.000.03
0.030.00
0.030.03
73.60
0.01B
uilding 01/01/2012-02/29/20120.02
0.180.24
0.000.01
45.760.00
0.010.00
0.01
Building W
orker Trips
0.000.01
0.140.00
0.000.00
0.000.00
0.000.00
15.08
Building V
endor Trips
0.010.11
0.080.00
0.000.00
0.010.00
0.000.00
24.02
Building O
ff Road D
iesel0.01
0.060.02
0.000.00
0.000.00
0.000.00
0.006.67
0.08B
uilding 09/01/2011-11/30/20110.24
1.701.05
0.000.08
238.870.00
0.080.00
0.08
Building W
orker Trips
0.010.01
0.230.00
0.000.00
0.000.00
0.000.00
22.79
Building V
endor Trips
0.010.18
0.130.00
0.000.01
0.010.00
0.010.01
36.30
Building O
ff Road D
iesel0.22
1.510.69
0.000.00
0.070.07
0.000.07
0.07179.78
7/28
/200
9 5:
12:3
2 P
M
Pag
e: 5
5 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
2.8
hour
s pe
r da
y
1 E
xcav
ator
s (1
68 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
4 ho
urs
per
day
1 P
avin
g E
quip
men
t (10
4 hp
) op
erat
ing
at a
0.5
3 lo
ad fa
ctor
for
6 ho
urs
per
day
1 P
aver
s (1
00 h
p) o
pera
ting
at a
0.6
2 lo
ad fa
ctor
for
6 ho
urs
per
day
On
Roa
d T
ruck
Tra
vel (
VM
T):
558
.14
20 lb
s pe
r ac
re-d
ay
1 C
rush
ing/
Pro
cess
ing
Equ
ip (
142
hp)
oper
atin
g at
a 0
.78
load
fact
or fo
r 6
hour
s pe
r da
y
Off-
Roa
d E
quip
men
t:
Pha
se: M
ass
Gra
ding
2/1
/201
1 -
3/31
/201
1 -
Cle
arin
g an
d gr
adin
g ne
ar s
ite, i
mpo
rt a
nd e
xpor
t fill
1 R
olle
rs (
95 h
p) o
pera
ting
at a
0.5
6 lo
ad fa
ctor
for
4 ho
urs
per
day
2 P
late
Com
pact
ors
(8 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
4 ho
urs
per
day
1 W
ater
Tru
cks
(189
hp)
ope
ratin
g at
a 0
.5 lo
ad fa
ctor
for
5 ho
urs
per
day
1 T
ract
ors/
Load
ers/
Bac
khoe
s (1
08 h
p) o
pera
ting
at a
0.5
5 lo
ad fa
ctor
for
6 ho
urs
per
day
1 C
rane
s (3
99 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
6 ho
urs
per
day
2 A
eria
l Lift
s (6
0 hp
) op
erat
ing
at a
0.4
6 lo
ad fa
ctor
for
8 ho
urs
per
day
1 R
olle
rs (
95 h
p) o
pera
ting
at a
0.5
6 lo
ad fa
ctor
for
4 ho
urs
per
day
3 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
3 ho
urs
per
day
Bui
ldin
g V
olum
e D
aily
(cu
bic
feet
): 0
Bui
ldin
g V
olum
e T
otal
(cu
bic
feet
): 0
Off-
Roa
d E
quip
men
t:
On
Roa
d T
ruck
Tra
vel (
VM
T):
0
Tot
al A
cres
Dis
turb
ed: 3
.75
Pha
se: F
ine
Gra
ding
4/1
/201
1 -
5/31
/201
1 -
Fin
al g
radi
ng, i
mpo
rt a
nd e
xpor
t fill
Fug
itive
Dus
t Lev
el o
f Det
ail:
Def
ault
Max
imum
Dai
ly A
crea
ge D
istu
rbed
: 3.4
1 T
ract
ors/
Load
ers/
Bac
khoe
s (1
08 h
p) o
pera
ting
at a
0.5
5 lo
ad fa
ctor
for
6 ho
urs
per
day
1 R
ough
Ter
rain
For
klift
s (9
3 hp
) op
erat
ing
at a
0.6
load
fact
or fo
r 6
hour
s pe
r da
y
1 W
ater
Tru
cks
(189
hp)
ope
ratin
g at
a 0
.5 lo
ad fa
ctor
for
2 ho
urs
per
day
7/28/2009 5:12:32 PM
Page: 6
1 Trenchers (63 hp) operating at a 0.75 load factor for 4 hours per day
3 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 5.3 hours per day
1 Water T
rucks (189 hp) operating at a 0.5 load factor for 2 hours per day
2 Other E
quipment (190 hp) operating at a 0.62 load factor for 4 hours per day
3 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 5.3 hours per day
1 Rough T
errain Forklifts (93 hp) operating at a 0.6 load factor for 6 hours per day
2 Plate C
ompactors (8 hp) operating at a 0.43 load factor for 4 hours per day
2 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 4 hours per day
1 Generator S
ets (49 hp) operating at a 0.74 load factor for 24 hours per day
Off-R
oad Equipm
ent:
Phase: B
uilding Construction 9/1/2011 - 11/30/2011 - A
bove grade building construction
1 Cranes (399 hp) operating at a 0.43 load factor for 6 hours per day
2 Aerial Lifts (60 hp) operating at a 0.46 load factor for 6 hours per day
Off-R
oad Equipm
ent:
On R
oad Truck T
ravel (VM
T): 2046.51
2 Plate C
ompactors (8 hp) operating at a 0.43 load factor for 4 hours per day
1 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 2 hours per day
Maxim
um D
aily Acreage D
isturbed: 3.4
Total A
cres Disturbed: 3.75
20 lbs per acre-day
Fugitive D
ust Level of Detail: D
efault
Phase: T
renching 6/1/2011 - 8/31/2011 - Foundation excavation of new
building, below grade construction
2 Aerial Lifts (60 hp) operating at a 0.46 load factor for 6 hours per day
Off-R
oad Equipm
ent:
2 Scrapers (313 hp) operating at a 0.72 load factor for 6 hours per day
1 Rubber T
ired Dozers (357 hp) operating at a 0.59 load factor for 6 hours per day
1 Water T
rucks (189 hp) operating at a 0.5 load factor for 5 hours per day
2 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 8 hours per day
7/28
/200
9 5:
12:3
2 P
M
Pag
e: 7
Con
stru
ctio
n M
itiga
ted
Det
ail R
epor
t:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnua
l Ton
s P
er Y
ear,
Miti
gate
d
RO
GN
Ox
CO
SO
2P
M10
Dus
tPM
10 E
xhau
stP
M10
PM
2.5
Dus
tPM
2.5 E
xhau
stP
M2.
5C
O2
2011
0.83
7.10
3.61
0.00
1.52
0.56
915.
801.
190.
340.
250.
31
0.03
Dem
oliti
on 0
2/01
/201
1-03
/31/
2011
0.06
0.44
0.26
0.00
0.02
44.7
50.
000.
030.
000.
02
Dem
o O
n R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Dem
o W
orke
r T
rips
0.00
0.00
0.02
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.20
Fug
itive
Dus
t0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00
Dem
o O
ff R
oad
Die
sel
0.06
0.44
0.24
0.00
0.00
0.02
0.02
0.00
0.02
0.02
42.5
5
0.68
Mas
s G
radi
ng 0
2/01
/201
1-03
/31/
2011
0.20
2.19
0.93
0.00
0.21
284.
660.
590.
090.
120.
08
Mas
s G
radi
ng O
n R
oad
Die
sel
0.08
1.15
0.39
0.00
0.01
0.04
0.05
0.00
0.04
0.04
177.
14
Mas
s G
radi
ng W
orke
r T
rips
0.00
0.00
0.05
0.00
0.00
0.00
0.00
0.00
0.00
0.00
4.94
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.59
0.00
0.59
0.12
0.00
0.12
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
0.12
1.03
0.49
0.00
0.00
0.05
0.05
0.00
0.04
0.04
102.
57
Off-
Roa
d E
quip
men
t:
Pha
se: B
uild
ing
Con
stru
ctio
n 1/
1/20
12 -
2/2
9/20
12 -
Tes
ting
and
com
mis
sion
ing
2 O
ther
Gen
eral
Indu
stria
l Equ
ipm
ent (
238
hp)
oper
atin
g at
a 0
.51
load
fact
or fo
r 2
hour
s pe
r da
y
2 O
ther
Gen
eral
Indu
stria
l Equ
ipm
ent (
238
hp)
oper
atin
g at
a 0
.51
load
fact
or fo
r 2
hour
s pe
r da
y
7 O
ther
Equ
ipm
ent (
190
hp)
oper
atin
g at
a 0
.62
load
fact
or fo
r 2.
9 ho
urs
per
day
1 R
ough
Ter
rain
For
klift
s (9
3 hp
) op
erat
ing
at a
0.6
load
fact
or fo
r 6
hour
s pe
r da
y
7/28/2009 5:12:32 PM
Page: 8
20120.10
0.790.56
0.000.04
0.04124.99
0.000.04
0.000.04
0.03D
emolition 05/01/2012-
06/30/20120.08
0.610.33
0.000.03
79.220.00
0.030.00
0.03
Dem
o On R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Dem
o Worker T
rips0.00
0.000.05
0.000.00
0.000.00
0.000.00
0.005.62
Fugitive D
ust0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
Dem
o Off R
oad Diesel
0.080.61
0.270.00
0.000.03
0.030.00
0.030.03
73.60
0.01B
uilding 01/01/2012-02/29/20120.02
0.180.24
0.000.01
45.760.00
0.010.00
0.01
Building W
orker Trips
0.000.01
0.140.00
0.000.00
0.000.00
0.000.00
15.08
Building V
endor Trips
0.010.11
0.080.00
0.000.00
0.010.00
0.000.00
24.02
Building O
ff Road D
iesel0.01
0.060.02
0.000.00
0.000.00
0.000.00
0.006.67
0.08B
uilding 09/01/2011-11/30/20110.24
1.701.05
0.000.08
238.870.00
0.080.00
0.08
Building W
orker Trips
0.010.01
0.230.00
0.000.00
0.000.00
0.000.00
22.79
Building V
endor Trips
0.010.18
0.130.00
0.000.01
0.010.00
0.010.01
36.30
Building O
ff Road D
iesel0.22
1.510.69
0.000.00
0.070.07
0.000.07
0.07179.78
0.08T
renching 06/01/2011-08/31/20110.18
1.480.75
0.000.07
186.000.00
0.080.00
0.07
Trenching W
orker Trips
0.000.01
0.130.00
0.000.00
0.000.00
0.000.00
12.65
Trenching O
ff Road D
iesel0.18
1.470.62
0.000.00
0.080.08
0.000.07
0.07173.35
0.65F
ine Grading 04/01/2011-
05/31/20110.15
1.280.61
0.000.18
161.530.59
0.060.12
0.06
Fine G
rading On R
oad Diesel
0.020.31
0.110.00
0.000.01
0.010.00
0.010.01
48.31
Fine G
rading Worker T
rips0.00
0.000.08
0.000.00
0.000.00
0.000.00
0.007.69
Fine G
rading Dust
0.000.00
0.000.00
0.590.00
0.590.12
0.000.12
0.00
Fine G
rading Off R
oad Diesel
0.120.96
0.430.00
0.000.05
0.050.00
0.050.05
105.53
7/28
/200
9 5:
12:3
2 P
M
Pag
e: 9
For
Soi
l Sta
bliz
ing
Mea
sure
s, th
e W
ater
exp
osed
sur
face
s 2x
dai
ly w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
The
follo
win
g m
itiga
tion
mea
sure
s ap
ply
to P
hase
: Mas
s G
radi
ng 2
/1/2
011
- 3/
31/2
011
- C
lear
ing
and
grad
ing
near
site
, im
port
and
exp
ort f
ill
PM
10: 6
1% P
M25
: 61%
PM
10: 5
5% P
M25
: 55%
For
Unp
aved
Roa
ds M
easu
res,
the
Man
age
haul
roa
d du
st 3
x da
ily w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 4
4% P
M25
: 44%
For
Unp
aved
Roa
ds M
easu
res,
the
Red
uce
spee
d on
unp
aved
roa
ds to
less
than
15
mph
miti
gatio
n re
duce
s em
issi
ons
by:
For
Soi
l Sta
bliz
ing
Mea
sure
s, th
e W
ater
exp
osed
sur
face
s 2x
dai
ly w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
The
follo
win
g m
itiga
tion
mea
sure
s ap
ply
to P
hase
: Fin
e G
radi
ng 4
/1/2
011
- 5/
31/2
011
- F
inal
gra
ding
, im
port
and
exp
ort f
ill
PM
10: 6
1% P
M25
: 61%
PM
10: 5
5% P
M25
: 55%
For
Unp
aved
Roa
ds M
easu
res,
the
Man
age
haul
roa
d du
st 3
x da
ily w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 4
4% P
M25
: 44%
For
Unp
aved
Roa
ds M
easu
res,
the
Red
uce
spee
d on
unp
aved
roa
ds to
less
than
15
mph
miti
gatio
n re
duce
s em
issi
ons
by:
Con
stru
ctio
n R
elat
ed M
itiga
tion
Mea
sure
s
Arc
hite
ctur
al C
oatin
gs
Con
sum
er P
rodu
cts
Hea
rth
Land
scap
e
Nat
ural
Gas
TO
TA
LS (
tons
/yea
r, u
nmiti
gate
d)
Sou
rce
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
Ann
ual T
ons
Per
Yea
r, U
nmiti
gate
d
Are
a S
ourc
e U
nmiti
gate
d D
etai
l Rep
ort:
7/28/2009 5:12:32 PM
Page: 10
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S A
nnual Tons P
er Year, U
nmitigated
General heavy industry
0.050.16
0.550.00
0.010.01
52.99
TO
TA
LS (tons/year, unm
itigated)0.05
0.160.55
0.000.01
0.0152.99
Source
RO
GN
OX
CO
SO
2P
M10
PM
25C
O2
Operational U
nmitigated D
etail Report:
Light Truck <
3750 lbs30.0
3.790.8
5.5
Light Auto
25.01.6
98.00.4
Med T
ruck 5751-8500 lbs10.0
1.198.9
0.0
Light Truck 3751-5750 lbs
15.00.9
98.60.5
Vehicle F
leet Mix
Vehicle T
ypeP
ercent Type
Non-C
atalystC
atalystD
iesel
General heavy industry
6.75acres
3.7525.31
235.03
25.31235.03
Sum
mary of Land U
ses
Land Use T
ypeA
creageT
rip Rate
Unit T
ypeN
o. Units
Total T
ripsT
otal VM
T
Analysis Y
ear: 2009 Season: A
nnual
Em
fac: Version : E
mfac2007 V
2.3 Nov 1 2006
Does not include correction for passby trips
Does not include double counting adjustm
ent for internal trips
Operational S
ettings:
Area S
ource Changes to D
efaults
7/28
/200
9 5:
12:3
2 P
M
Pag
e: 1
1
% o
f Trip
s -
Res
iden
tial
32.9
18.0
49.1
Trip
spe
eds
(mph
)35
.035
.035
.035
.035
.035
.0
% o
f Trip
s -
Com
mer
cial
(by
land
use
)
Gen
eral
hea
vy in
dust
ry90
.05.
05.
0
Rur
al T
rip L
engt
h (m
iles)
16.8
7.1
7.9
14.7
6.6
6.6
Urb
an T
rip L
engt
h (m
iles)
10.8
7.3
7.5
9.5
7.4
7.4
Tra
vel C
ondi
tions
Hom
e-W
ork
Hom
e-S
hop
Hom
e-O
ther
Com
mut
eN
on-W
ork
Cus
tom
er
Res
iden
tial
Com
mer
cial
Oth
er B
us0.
00.
00.
010
0.0
Mot
or H
ome
0.0
10.0
80.0
10.0
Urb
an B
us0.
00.
00.
010
0.0
Sch
ool B
us0.
00.
00.
010
0.0
Mot
orcy
cle
0.0
71.4
28.6
0.0
Lite
-Hea
vy T
ruck
850
1-10
,000
lbs
5.0
0.0
75.0
25.0
Hea
vy-H
eavy
Tru
ck 3
3,00
1-60
,000
lbs
5.0
0.0
0.0
100.
0
Med
-Hea
vy T
ruck
14,
001-
33,0
00 lb
s5.
00.
020
.080
.0
Lite
-Hea
vy T
ruck
10,
001-
14,0
00 lb
s5.
00.
050
.050
.0
Veh
icle
Fle
et M
ix
Veh
icle
Typ
eP
erce
nt T
ype
Non
-Cat
alys
tC
atal
yst
Die
sel
Ope
ratio
nal C
hang
es to
Def
aults
7/28
/200
9 5:
11:2
4 P
M
Pag
e: 1
File
Nam
e: B
:\Pro
ject
\SD
GE
\urb
emis
_upd
ate\
7-09
-09
SD
GE
Bou
leva
rd s
ub.u
rb92
4
Pro
ject
Nam
e: S
DG
E B
oule
vard
Sub
stat
ion
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d S
umm
er E
mis
sion
s R
epor
ts (
Pou
nds/
Day
)
Urb
emis
200
7 V
ersi
on 9
.2.4
7/28/2009 5:11:24 PM
Page: 2
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er Pounds P
er Day, U
nmitigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)0.25
0.812.95
0.000.04
0.03299.40
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)0.25
0.812.95
0.000.04
0.03299.40
OP
ER
AT
ION
AL (V
EH
ICLE
) EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
2012 TO
TA
LS (lbs/day unm
itigated)3.60
27.7414.82
0.020.07
1.461.47
0.031.34
1.353,601.05
2012 TO
TA
LS (lbs/day m
itigated)3.60
27.7414.82
0.020.07
1.461.47
0.031.34
1.353,601.05
2011 TO
TA
LS (lbs/day m
itigated)11.87
122.2855.77
0.0827.60
5.4233.02
5.804.99
10.7915,321.30
2011 TO
TA
LS (lbs/day unm
itigated)11.87
122.2855.77
0.0868.30
5.4273.72
14.304.99
19.2915,321.30
RO
GN
Ox
CO
SO
2P
M10 D
ustPM
10 Exhaust
PM
10P
M2.5 D
ustP
M2.5
Exhaust
PM
2.5C
O2
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S
Sum
mary R
eport:
7/28
/200
9 5:
11:2
4 P
M
Pag
e: 3
Tim
e S
lice
2/1/
2011
-3/3
1/20
11
Act
ive
Day
s: 4
311
.87
122.
2855
.77
0.08
73.7
219
.29
15,3
21.3
068
.30
5.42
14.3
04.
99
72.5
6M
ass
Gra
ding
02/
01/2
011-
03/3
1/20
119.
2310
1.76
43.4
70.
0818
.22
13,2
40.0
368
.30
4.26
14.3
03.
92
Mas
s G
radi
ng O
n R
oad
Die
sel
3.60
53.6
518
.30
0.08
0.29
2.03
2.32
0.09
1.87
1.96
8,23
9.27
Mas
s G
radi
ng W
orke
r T
rips
0.07
0.12
2.29
0.00
0.01
0.01
0.02
0.00
0.00
0.01
229.
93
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
68.0
00.
0068
.00
14.2
00.
0014
.20
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
5.56
47.9
922
.87
0.00
0.00
2.22
2.22
0.00
2.04
2.04
4,77
0.82
1.17
Dem
oliti
on 0
2/01
/201
1-03
/31/
2011
2.64
20.5
112
.31
0.00
1.07
2,08
1.27
0.00
1.16
0.00
1.07
Dem
o O
n R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Dem
o W
orke
r T
rips
0.03
0.06
1.02
0.00
0.00
0.00
0.01
0.00
0.00
0.00
102.
19
Fug
itive
Dus
t0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00
Dem
o O
ff R
oad
Die
sel
2.61
20.4
611
.29
0.00
0.00
1.16
1.16
0.00
1.07
1.07
1,97
9.08
Tim
e S
lice
4/1/
2011
-5/3
1/20
11
Act
ive
Day
s: 4
36.
8059
.63
28.4
70.
0271
.06
16.9
67,
513.
2068
.10
2.96
14.2
32.
73
71.0
6F
ine
Gra
ding
04/
01/2
011-
05/3
1/20
116.
8059
.63
28.4
70.
0216
.96
7,51
3.20
68.1
02.
9614
.23
2.73
Fin
e G
radi
ng O
n R
oad
Die
sel
0.98
14.6
34.
990.
020.
080.
550.
630.
030.
510.
532,
247.
07
Fin
e G
radi
ng W
orke
r T
rips
0.11
0.19
3.57
0.00
0.02
0.01
0.03
0.01
0.01
0.01
357.
67
Fin
e G
radi
ng D
ust
0.00
0.00
0.00
0.00
68.0
00.
0068
.00
14.2
00.
0014
.20
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
5.70
44.8
019
.91
0.00
0.00
2.40
2.40
0.00
2.21
2.21
4,90
8.46
Tim
e S
lice
6/1/
2011
-8/3
1/20
11
Act
ive
Day
s: 6
65.
6044
.84
22.7
60.
002.
332.
145,
636.
260.
022.
320.
012.
13
2.33
Tre
nchi
ng 0
6/01
/201
1-08
/31/
2011
5.60
44.8
422
.76
0.00
2.14
5,63
6.26
0.02
2.32
0.01
2.13
Tre
nchi
ng W
orke
r T
rips
0.12
0.21
3.82
0.00
0.02
0.01
0.03
0.01
0.01
0.02
383.
22
Tre
nchi
ng O
ff R
oad
Die
sel
5.48
44.6
418
.93
0.00
0.00
2.31
2.31
0.00
2.12
2.12
5,25
3.04
7/28/2009 5:11:24 PM
Page: 4
Off-R
oad Equipm
ent:
On R
oad Truck T
ravel (VM
T): 0
1 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 2 hours per day
Phase: D
emolition 2/1/2011 - 3/31/2011 - D
emolition of residential structures on new
parcel
Building V
olume D
aily (cubic feet): 0
Building V
olume T
otal (cubic feet): 0
Phase A
ssumptions
Tim
e Slice 5/1/2012-6/29/2012
Active D
ays: 443.60
27.7414.82
0.001.47
1.353,601.05
0.011.46
0.001.34
1.47D
emolition 05/01/2012-
06/30/20123.60
27.7414.82
0.001.35
3,601.050.01
1.460.00
1.34
Dem
o On R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Dem
o Worker T
rips0.07
0.132.36
0.000.01
0.010.02
0.000.01
0.01255.56
Fugitive D
ust0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
Dem
o Off R
oad Diesel
3.5327.62
12.460.00
0.001.45
1.450.00
1.341.34
3,345.49
Tim
e Slice 1/2/2012-2/29/2012
Active D
ays: 430.88
8.2811.00
0.020.38
0.312,128.59
0.070.31
0.030.28
0.38B
uilding 01/01/2012-02/29/20120.88
8.2811.00
0.020.31
2,128.590.07
0.310.03
0.28
Building W
orker Trips
0.200.35
6.480.01
0.030.02
0.050.01
0.020.03
701.34
Building V
endor Trips
0.405.01
3.770.01
0.040.19
0.230.01
0.180.19
1,117.02
Building O
ff Road D
iesel0.28
2.930.75
0.000.00
0.100.10
0.000.09
0.09310.23
Tim
e Slice 9/1/2011-11/30/2011
Active D
ays: 657.46
52.4532.32
0.022.61
2.367,349.72
0.072.54
0.032.33
2.61B
uilding 09/01/2011-11/30/20117.46
52.4532.32
0.022.36
7,349.720.07
2.540.03
2.33
Building W
orker Trips
0.220.38
6.990.01
0.030.02
0.050.01
0.020.03
701.11
Building V
endor Trips
0.435.60
4.060.01
0.040.22
0.260.01
0.200.21
1,116.98
Building O
ff Road D
iesel6.80
46.4721.26
0.000.00
2.302.30
0.002.12
2.125,531.63
7/28
/200
9 5:
11:2
4 P
M
Pag
e: 5
On
Roa
d T
ruck
Tra
vel (
VM
T):
558
.14
20 lb
s pe
r ac
re-d
ay
1 C
rush
ing/
Pro
cess
ing
Equ
ip (
142
hp)
oper
atin
g at
a 0
.78
load
fact
or fo
r 6
hour
s pe
r da
y
Off-
Roa
d E
quip
men
t:
Tot
al A
cres
Dis
turb
ed: 3
.75
Pha
se: F
ine
Gra
ding
4/1
/201
1 -
5/31
/201
1 -
Fin
al g
radi
ng, i
mpo
rt a
nd e
xpor
t fill
Fug
itive
Dus
t Lev
el o
f Det
ail:
Def
ault
Max
imum
Dai
ly A
crea
ge D
istu
rbed
: 3.4
1 R
olle
rs (
95 h
p) o
pera
ting
at a
0.5
6 lo
ad fa
ctor
for
4 ho
urs
per
day
2 P
late
Com
pact
ors
(8 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
4 ho
urs
per
day
5 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
2.8
hour
s pe
r da
y
1 E
xcav
ator
s (1
68 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
4 ho
urs
per
day
1 P
avin
g E
quip
men
t (10
4 hp
) op
erat
ing
at a
0.5
3 lo
ad fa
ctor
for
6 ho
urs
per
day
1 P
aver
s (1
00 h
p) o
pera
ting
at a
0.6
2 lo
ad fa
ctor
for
6 ho
urs
per
day
Bui
ldin
g V
olum
e D
aily
(cu
bic
feet
): 0
Bui
ldin
g V
olum
e T
otal
(cu
bic
feet
): 0
Off-
Roa
d E
quip
men
t:
On
Roa
d T
ruck
Tra
vel (
VM
T):
0
2 T
ract
ors/
Load
ers/
Bac
khoe
s (1
08 h
p) o
pera
ting
at a
0.5
5 lo
ad fa
ctor
for
8 ho
urs
per
day
1 R
ubbe
r T
ired
Doz
ers
(357
hp)
ope
ratin
g at
a 0
.59
load
fact
or fo
r 6
hour
s pe
r da
y
Pha
se: D
emol
ition
5/1
/201
2 -
6/30
/201
2 -
Dem
o ex
istin
g su
bsta
tion
1 T
ract
ors/
Load
ers/
Bac
khoe
s (1
08 h
p) o
pera
ting
at a
0.5
5 lo
ad fa
ctor
for
6 ho
urs
per
day
1 R
ough
Ter
rain
For
klift
s (9
3 hp
) op
erat
ing
at a
0.6
load
fact
or fo
r 6
hour
s pe
r da
y
1 W
ater
Tru
cks
(189
hp)
ope
ratin
g at
a 0
.5 lo
ad fa
ctor
for
2 ho
urs
per
day
1 C
rane
s (3
99 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
6 ho
urs
per
day
2 A
eria
l Lift
s (6
0 hp
) op
erat
ing
at a
0.4
6 lo
ad fa
ctor
for
8 ho
urs
per
day
1 R
olle
rs (
95 h
p) o
pera
ting
at a
0.5
6 lo
ad fa
ctor
for
4 ho
urs
per
day
3 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
3 ho
urs
per
day
7/28/2009 5:11:24 PM
Page: 6
2 Other E
quipment (190 hp) operating at a 0.62 load factor for 4 hours per day
3 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 5.3 hours per day
1 Rough T
errain Forklifts (93 hp) operating at a 0.6 load factor for 6 hours per day
2 Plate C
ompactors (8 hp) operating at a 0.43 load factor for 4 hours per day
Phase: T
renching 6/1/2011 - 8/31/2011 - Foundation excavation of new
building, below grade construction
2 Aerial Lifts (60 hp) operating at a 0.46 load factor for 6 hours per day
Off-R
oad Equipm
ent:
Off-R
oad Equipm
ent:
Phase: B
uilding Construction 9/1/2011 - 11/30/2011 - A
bove grade building construction
1 Trenchers (63 hp) operating at a 0.75 load factor for 4 hours per day
3 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 5.3 hours per day
1 Water T
rucks (189 hp) operating at a 0.5 load factor for 2 hours per day
Maxim
um D
aily Acreage D
isturbed: 3.4
Total A
cres Disturbed: 3.75
20 lbs per acre-day
Fugitive D
ust Level of Detail: D
efault
1 Water T
rucks (189 hp) operating at a 0.5 load factor for 5 hours per day
1 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 6 hours per day
Phase: M
ass Grading 2/1/2011 - 3/31/2011 - C
learing and grading near site, import and export fill
2 Scrapers (313 hp) operating at a 0.72 load factor for 6 hours per day
1 Rubber T
ired Dozers (357 hp) operating at a 0.59 load factor for 6 hours per day
1 Water T
rucks (189 hp) operating at a 0.5 load factor for 5 hours per day
2 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 8 hours per day
Off-R
oad Equipm
ent:
On R
oad Truck T
ravel (VM
T): 2046.51
2 Plate C
ompactors (8 hp) operating at a 0.43 load factor for 4 hours per day
1 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 2 hours per day
7/28
/200
9 5:
11:2
4 P
M
Pag
e: 7
Con
stru
ctio
n M
itiga
ted
Det
ail R
epor
t:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er P
ound
s P
er D
ay, M
itiga
ted
RO
GN
Ox
CO
SO
2P
M10
Dus
tPM
10 E
xhau
stP
M10
PM
2.5
Dus
tPM
2.5 E
xhau
stP
M2.
5C
O2
Pha
se: B
uild
ing
Con
stru
ctio
n 1/
1/20
12 -
2/2
9/20
12 -
Tes
ting
and
com
mis
sion
ing
1 R
ough
Ter
rain
For
klift
s (9
3 hp
) op
erat
ing
at a
0.6
load
fact
or fo
r 6
hour
s pe
r da
y
2 O
ther
Gen
eral
Indu
stria
l Equ
ipm
ent (
238
hp)
oper
atin
g at
a 0
.51
load
fact
or fo
r 2
hour
s pe
r da
y
Off-
Roa
d E
quip
men
t:
1 G
ener
ator
Set
s (4
9 hp
) op
erat
ing
at a
0.7
4 lo
ad fa
ctor
for
24 h
ours
per
day
1 C
rane
s (3
99 h
p) o
pera
ting
at a
0.4
3 lo
ad fa
ctor
for
6 ho
urs
per
day
2 A
eria
l Lift
s (6
0 hp
) op
erat
ing
at a
0.4
6 lo
ad fa
ctor
for
6 ho
urs
per
day
2 O
ther
Gen
eral
Indu
stria
l Equ
ipm
ent (
238
hp)
oper
atin
g at
a 0
.51
load
fact
or fo
r 2
hour
s pe
r da
y
7 O
ther
Equ
ipm
ent (
190
hp)
oper
atin
g at
a 0
.62
load
fact
or fo
r 2.
9 ho
urs
per
day
2 O
ff H
ighw
ay T
ruck
s (4
79 h
p) o
pera
ting
at a
0.5
7 lo
ad fa
ctor
for
4 ho
urs
per
day
7/28/2009 5:11:24 PM
Page: 8
Tim
e Slice 2/1/2011-3/31/2011
Active D
ays: 4311.87
122.2855.77
0.0833.02
10.7915,321.30
27.605.42
5.804.99
31.85M
ass Grading 02/01/2011-
03/31/20119.23
101.7643.47
0.089.71
13,240.0327.59
4.265.80
3.92
Mass G
rading On R
oad Diesel
3.6053.65
18.300.08
0.292.03
2.320.09
1.871.96
8,239.27
Mass G
rading Worker T
rips0.07
0.122.29
0.000.01
0.010.02
0.000.00
0.01229.93
Mass G
rading Dust
0.000.00
0.000.00
27.290.00
27.295.70
0.005.70
0.00
Mass G
rading Off R
oad Diesel
5.5647.99
22.870.00
0.002.22
2.220.00
2.042.04
4,770.82
1.17D
emolition 02/01/2011-
03/31/20112.64
20.5112.31
0.001.07
2,081.270.00
1.160.00
1.07
Dem
o On R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Dem
o Worker T
rips0.03
0.061.02
0.000.00
0.000.01
0.000.00
0.00102.19
Fugitive D
ust0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
Dem
o Off R
oad Diesel
2.6120.46
11.290.00
0.001.16
1.160.00
1.071.07
1,979.08
Tim
e Slice 4/1/2011-5/31/2011
Active D
ays: 436.80
59.6328.47
0.0230.35
8.467,513.20
27.392.96
5.732.73
30.35F
ine Grading 04/01/2011-
05/31/20116.80
59.6328.47
0.028.46
7,513.2027.39
2.965.73
2.73
Fine G
rading On R
oad Diesel
0.9814.63
4.990.02
0.080.55
0.630.03
0.510.53
2,247.07
Fine G
rading Worker T
rips0.11
0.193.57
0.000.02
0.010.03
0.010.01
0.01357.67
Fine G
rading Dust
0.000.00
0.000.00
27.290.00
27.295.70
0.005.70
0.00
Fine G
rading Off R
oad Diesel
5.7044.80
19.910.00
0.002.40
2.400.00
2.212.21
4,908.46
Tim
e Slice 6/1/2011-8/31/2011
Active D
ays: 665.60
44.8422.76
0.002.33
2.145,636.26
0.022.32
0.012.13
2.33T
renching 06/01/2011-08/31/20115.60
44.8422.76
0.002.14
5,636.260.02
2.320.01
2.13
Trenching W
orker Trips
0.120.21
3.820.00
0.020.01
0.030.01
0.010.02
383.22
Trenching O
ff Road D
iesel5.48
44.6418.93
0.000.00
2.312.31
0.002.12
2.125,253.04
7/28
/200
9 5:
11:2
4 P
M
Pag
e: 9
Tim
e S
lice
5/1/
2012
-6/2
9/20
12
Act
ive
Day
s: 4
43.
6027
.74
14.8
20.
001.
471.
353,
601.
050.
011.
460.
001.
34
1.47
Dem
oliti
on 0
5/01
/201
2-06
/30/
2012
3.60
27.7
414
.82
0.00
1.35
3,60
1.05
0.01
1.46
0.00
1.34
Dem
o O
n R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Dem
o W
orke
r T
rips
0.07
0.13
2.36
0.00
0.01
0.01
0.02
0.00
0.01
0.01
255.
56
Fug
itive
Dus
t0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00
Dem
o O
ff R
oad
Die
sel
3.53
27.6
212
.46
0.00
0.00
1.45
1.45
0.00
1.34
1.34
3,34
5.49
Tim
e S
lice
1/2/
2012
-2/2
9/20
12
Act
ive
Day
s: 4
30.
888.
2811
.00
0.02
0.38
0.31
2,12
8.59
0.07
0.31
0.03
0.28
0.38
Bui
ldin
g 01
/01/
2012
-02/
29/2
012
0.88
8.28
11.0
00.
020.
312,
128.
590.
070.
310.
030.
28
Bui
ldin
g W
orke
r T
rips
0.20
0.35
6.48
0.01
0.03
0.02
0.05
0.01
0.02
0.03
701.
34
Bui
ldin
g V
endo
r T
rips
0.40
5.01
3.77
0.01
0.04
0.19
0.23
0.01
0.18
0.19
1,11
7.02
Bui
ldin
g O
ff R
oad
Die
sel
0.28
2.93
0.75
0.00
0.00
0.10
0.10
0.00
0.09
0.09
310.
23
Tim
e S
lice
9/1/
2011
-11/
30/2
011
Act
ive
Day
s: 6
57.
4652
.45
32.3
20.
022.
612.
367,
349.
720.
072.
540.
032.
33
2.61
Bui
ldin
g 09
/01/
2011
-11/
30/2
011
7.46
52.4
532
.32
0.02
2.36
7,34
9.72
0.07
2.54
0.03
2.33
Bui
ldin
g W
orke
r T
rips
0.22
0.38
6.99
0.01
0.03
0.02
0.05
0.01
0.02
0.03
701.
11
Bui
ldin
g V
endo
r T
rips
0.43
5.60
4.06
0.01
0.04
0.22
0.26
0.01
0.20
0.21
1,11
6.98
Bui
ldin
g O
ff R
oad
Die
sel
6.80
46.4
721
.26
0.00
0.00
2.30
2.30
0.00
2.12
2.12
5,53
1.63
For
Soi
l Sta
bliz
ing
Mea
sure
s, th
e W
ater
exp
osed
sur
face
s 2x
dai
ly w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
The
follo
win
g m
itiga
tion
mea
sure
s ap
ply
to P
hase
: Fin
e G
radi
ng 4
/1/2
011
- 5/
31/2
011
- F
inal
gra
ding
, im
port
and
exp
ort f
ill
PM
10: 5
5% P
M25
: 55%
For
Unp
aved
Roa
ds M
easu
res,
the
Man
age
haul
roa
d du
st 3
x da
ily w
ater
ing
miti
gatio
n re
duce
s em
issi
ons
by:
PM
10: 4
4% P
M25
: 44%
For
Unp
aved
Roa
ds M
easu
res,
the
Red
uce
spee
d on
unp
aved
roa
ds to
less
than
15
mph
miti
gatio
n re
duce
s em
issi
ons
by:
Con
stru
ctio
n R
elat
ed M
itiga
tion
Mea
sure
s
7/28/2009 5:11:24 PM
Page: 10
PM
10: 44% P
M25: 44%
For U
npaved Roads M
easures, the Reduce speed on unpaved roads to less than 15 m
ph mitigation reduces em
issions by:
PM
10: 61% P
M25: 61%
For U
npaved Roads M
easures, the Manage haul road dust 3x daily w
atering mitigation reduces em
issions by:
The follow
ing mitigation m
easures apply to Phase: M
ass Grading 2/1/2011 - 3/31/2011 - C
learing and grading near site, import and export fill
PM
10: 61% P
M25: 61%
PM
10: 55% P
M25: 55%
For S
oil Stablizing M
easures, the Water exposed surfaces 2x daily w
atering mitigation reduces em
issions by:
Architectural C
oatings
Consum
er Products
Hearth
Landscape
Natural G
as
TO
TA
LS (lbs/day, unm
itigated)
Source
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
Sum
mer P
ounds Per D
ay, Unm
itigated
Area S
ource Unm
itigated Detail R
eport:
Area S
ource Changes to D
efaults
7/28
/200
9 5:
11:2
4 P
M
Pag
e: 1
1
OP
ER
AT
ION
AL
EM
ISS
ION
ES
TIM
AT
ES
Sum
mer
Pou
nds
Per
Day
, Unm
itiga
ted
Gen
eral
hea
vy in
dust
ry0.
250.
812.
950.
000.
040.
0329
9.40
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
0.25
0.81
2.95
0.00
0.04
0.03
299.
40
Sou
rce
RO
GN
OX
CO
SO
2P
M10
PM
25C
O2
Ope
ratio
nal U
nmiti
gate
d D
etai
l Rep
ort:
Ligh
t Tru
ck <
375
0 lb
s30
.03.
790
.85.
5
Ligh
t Aut
o25
.01.
698
.00.
4
Lite
-Hea
vy T
ruck
10,
001-
14,0
00 lb
s5.
00.
050
.050
.0
Lite
-Hea
vy T
ruck
850
1-10
,000
lbs
5.0
0.0
75.0
25.0
Med
Tru
ck 5
751-
8500
lbs
10.0
1.1
98.9
0.0
Ligh
t Tru
ck 3
751-
5750
lbs
15.0
0.9
98.6
0.5
Veh
icle
Fle
et M
ix
Veh
icle
Typ
eP
erce
nt T
ype
Non
-Cat
alys
tC
atal
yst
Die
sel
Gen
eral
hea
vy in
dust
ry6.
75ac
res
3.75
25.3
123
5.03
25.3
123
5.03
Sum
mar
y of
Lan
d U
ses
Land
Use
Typ
eA
crea
geT
rip R
ate
Uni
t Typ
eN
o. U
nits
Tot
al T
rips
Tot
al V
MT
Ana
lysi
s Y
ear:
200
9 T
empe
ratu
re (
F):
85
Sea
son:
Sum
mer
Em
fac:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Doe
s no
t inc
lude
cor
rect
ion
for
pass
by tr
ips
Doe
s no
t inc
lude
dou
ble
coun
ting
adju
stm
ent f
or in
tern
al tr
ips
Ope
ratio
nal S
ettin
gs:
7/28/2009 5:11:24 PM
Page: 12
% of T
rips - Residential
32.918.0
49.1
Trip speeds (m
ph)35.0
35.035.0
35.035.0
35.0
% of T
rips - Com
mercial (by land use)
General heavy industry
90.05.0
5.0
Rural T
rip Length (miles)
16.87.1
7.914.7
6.66.6
Urban T
rip Length (miles)
10.87.3
7.59.5
7.47.4
Travel C
onditions
Hom
e-Work
Hom
e-Shop
Hom
e-Other
Com
mute
Non-W
orkC
ustomer
Residential
Com
mercial
Urban B
us0.0
0.00.0
100.0
Motor H
ome
0.010.0
80.010.0
School B
us0.0
0.00.0
100.0
Motorcycle
0.071.4
28.60.0
Other B
us0.0
0.00.0
100.0
Med-H
eavy Truck 14,001-33,000 lbs
5.00.0
20.080.0
Heavy-H
eavy Truck 33,001-60,000 lbs
5.00.0
0.0100.0
Vehicle F
leet Mix
Vehicle T
ypeP
ercent Type
Non-C
atalystC
atalystD
iesel
Operational C
hanges to Defaults
7/21
/200
9 10
:11:
53 A
M
Pag
e: 1
File
Nam
e: C
:\SD
GE
\urb
emis
_upd
ate\
7-09
-09
Com
m to
wer
.urb
924
Pro
ject
Nam
e: C
omm
unic
atio
n T
ower
Whi
te S
tar
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d A
nnua
l Em
issi
ons
Rep
orts
(T
ons/
Yea
r)
Urb
emis
200
7 V
ersi
on 9
.2.4
7/21/2009 10:11:53 AM
Page: 2
Phase: B
uilding Construction 8/1/2010 - 9/30/2010 - B
uilding and tower installation
1 Cranes (399 hp) operating at a 0.43 load factor for 6 hours per day
Off-R
oad Equipm
ent:
Phase: T
renching 6/1/2010 - 7/31/2010 - Site developm
ent and foundation installation
1 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 6 hours per day
Off-R
oad Equipm
ent:
10 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 6 hours per day
1 Bore/D
rill Rigs (291 hp) operating at a 0.75 load factor for 6 hours per day
Phase A
ssumptions
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnual Tons P
er Year, U
nmitigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
20100.28
2.520.92
0.000.09
0.09308.90
0.000.09
0.000.09
0.00B
uilding 08/01/2010-09/30/20100.01
0.120.05
0.000.00
12.310.00
0.000.00
0.00
Building W
orker Trips
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.04
Building V
endor Trips
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.07
Building O
ff Road D
iesel0.01
0.120.04
0.000.00
0.000.00
0.000.00
0.0012.20
0.09T
renching 06/01/2010-07/31/20100.26
2.400.87
0.000.08
296.590.00
0.090.00
0.08
Trenching W
orker Trips
0.000.00
0.070.00
0.000.00
0.000.00
0.000.00
6.74
Trenching O
ff Road D
iesel0.26
2.400.80
0.000.00
0.090.09
0.000.08
0.08289.85
7/21
/200
9 10
:11:
53 A
M
Pag
e: 3
OP
ER
AT
ION
AL
EM
ISS
ION
ES
TIM
AT
ES
Ann
ual T
ons
Per
Yea
r, U
nmiti
gate
d
Gen
eral
hea
vy in
dust
ry0.
000.
000.
000.
000.
000.
000.
14
TO
TA
LS (
tons
/yea
r, u
nmiti
gate
d)0.
000.
000.
000.
000.
000.
000.
14
Sou
rce
RO
GN
OX
CO
SO
2P
M10
PM
25C
O2
Ope
ratio
nal U
nmiti
gate
d D
etai
l Rep
ort:
Arc
hite
ctur
al C
oatin
gs
Con
sum
er P
rodu
cts
Hea
rth
Land
scap
e
Nat
ural
Gas
TO
TA
LS (
tons
/yea
r, u
nmiti
gate
d)
Sou
rce
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
Ann
ual T
ons
Per
Yea
r, U
nmiti
gate
d
Are
a S
ourc
e U
nmiti
gate
d D
etai
l Rep
ort:
Ana
lysi
s Y
ear:
200
9 S
easo
n: A
nnua
l
Em
fac:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Doe
s no
t inc
lude
cor
rect
ion
for
pass
by tr
ips
Doe
s no
t inc
lude
dou
ble
coun
ting
adju
stm
ent f
or in
tern
al tr
ips
Ope
ratio
nal S
ettin
gs:
Are
a S
ourc
e C
hang
es to
Def
aults
7/21/2009 10:11:53 AM
Page: 4
Urban T
rip Length (miles)
10.87.3
7.59.5
7.47.4
Travel C
onditions
Hom
e-Work
Hom
e-Shop
Hom
e-Other
Com
mute
Non-W
orkC
ustomer
Residential
Com
mercial
Heavy-H
eavy Truck 33,001-60,000 lbs
5.00.0
0.0100.0
Med-H
eavy Truck 14,001-33,000 lbs
5.00.0
20.080.0
Motor H
ome
0.010.0
80.010.0
Other B
us0.0
0.00.0
100.0
School B
us0.0
0.00.0
100.0
Motorcycle
0.071.4
28.60.0
Urban B
us0.0
0.00.0
100.0
Light Truck <
3750 lbs30.0
3.790.8
5.5
Light Auto
25.01.6
98.00.4
Lite-Heavy T
ruck 10,001-14,000 lbs5.0
0.050.0
50.0
Lite-Heavy T
ruck 8501-10,000 lbs5.0
0.075.0
25.0
Med T
ruck 5751-8500 lbs10.0
1.198.9
0.0
Light Truck 3751-5750 lbs
15.00.9
98.60.5
Vehicle F
leet Mix
Vehicle T
ypeP
ercent Type
Non-C
atalystC
atalystD
iesel
General heavy industry
6.75acres
0.010.07
0.63
0.070.63
Sum
mary of Land U
ses
Land Use T
ypeA
creageT
rip Rate
Unit T
ypeN
o. Units
Total T
ripsT
otal VM
T
7/21
/200
9 10
:11:
53 A
M
Pag
e: 5
% o
f Trip
s -
Res
iden
tial
32.9
18.0
49.1
Gen
eral
hea
vy in
dust
ry90
.05.
05.
0
% o
f Trip
s -
Com
mer
cial
(by
land
use
)
Trip
spe
eds
(mph
)35
.035
.035
.035
.035
.035
.0
Rur
al T
rip L
engt
h (m
iles)
16.8
7.1
7.9
14.7
6.6
6.6
Tra
vel C
ondi
tions
Hom
e-W
ork
Hom
e-S
hop
Hom
e-O
ther
Com
mut
eN
on-W
ork
Cus
tom
er
Res
iden
tial
Com
mer
cial
7/21
/200
9 10
:10:
58 A
M
Pag
e: 1
File
Nam
e: C
:\SD
GE
\urb
emis
_upd
ate\
7-09
-09
Com
m to
wer
.urb
924
Pro
ject
Nam
e: C
omm
unic
atio
n T
ower
Whi
te S
tar
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d S
umm
er E
mis
sion
s R
epor
ts (
Pou
nds/
Day
)
Urb
emis
200
7 V
ersi
on 9
.2.4
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
0.00
0.00
0.01
0.00
0.00
0.00
0.80
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
0.00
0.00
0.01
0.00
0.00
0.00
0.80
OP
ER
AT
ION
AL
(VE
HIC
LE)
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
2010
TO
TA
LS (
lbs/
day
unm
itiga
ted)
11.9
410
9.21
39.6
80.
000.
014.
094.
110.
013.
763.
7713
,481
.48
RO
GN
Ox
CO
SO
2P
M10
Dus
tPM
10 E
xhau
stP
M10
PM
2.5
Dus
tP
M2.
5 E
xhau
stP
M2.
5C
O2
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S
Sum
mar
y R
epor
t:
7/21/2009 10:10:58 AM
Page: 2
Phase: B
uilding Construction 8/1/2010 - 9/30/2010 - B
uilding and tower installation
1 Cranes (399 hp) operating at a 0.43 load factor for 6 hours per day
Off-R
oad Equipm
ent:
Phase: T
renching 6/1/2010 - 7/31/2010 - Site developm
ent and foundation installation
1 Tractors/Loaders/B
ackhoes (108 hp) operating at a 0.55 load factor for 6 hours per day
Off-R
oad Equipm
ent:
10 Off H
ighway T
rucks (479 hp) operating at a 0.57 load factor for 6 hours per day
1 Bore/D
rill Rigs (291 hp) operating at a 0.75 load factor for 6 hours per day
Phase A
ssumptions
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er Pounds P
er Day, U
nmitigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
Tim
e Slice 8/2/2010-9/30/2010
Active D
ays: 440.57
5.482.07
0.000.20
0.19559.44
0.000.20
0.000.19
0.20B
uilding 08/01/2010-09/30/20100.57
5.482.07
0.000.19
559.440.00
0.200.00
0.19
Building W
orker Trips
0.000.00
0.020.00
0.000.00
0.000.00
0.000.00
1.87
Building V
endor Trips
0.000.02
0.010.00
0.000.00
0.000.00
0.000.00
2.98
Building O
ff Road D
iesel0.57
5.462.04
0.000.00
0.200.20
0.000.19
0.19554.59
Tim
e Slice 6/1/2010-7/30/2010
Active D
ays: 4411.94
109.2139.68
0.004.11
3.7713,481.48
0.014.09
0.013.76
4.11T
renching 06/01/2010-07/31/201011.94
109.2139.68
0.003.77
13,481.480.01
4.090.01
3.76
Trenching W
orker Trips
0.110.18
3.300.00
0.010.01
0.020.01
0.010.01
306.48
Trenching O
ff Road D
iesel11.83
109.0336.39
0.000.00
4.084.08
0.003.76
3.7613,175.01
7/21
/200
9 10
:10:
58 A
M
Pag
e: 3
OP
ER
AT
ION
AL
EM
ISS
ION
ES
TIM
AT
ES
Sum
mer
Pou
nds
Per
Day
, Unm
itiga
ted
Gen
eral
hea
vy in
dust
ry0.
000.
000.
010.
000.
000.
000.
80
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
0.00
0.00
0.01
0.00
0.00
0.00
0.80
Sou
rce
RO
GN
OX
CO
SO
2P
M10
PM
25C
O2
Ope
ratio
nal U
nmiti
gate
d D
etai
l Rep
ort:
Arc
hite
ctur
al C
oatin
gs
Con
sum
er P
rodu
cts
Hea
rth
Land
scap
e
Nat
ural
Gas
TO
TA
LS (
lbs/
day,
unm
itiga
ted)
Sou
rce
RO
GN
Ox
CO
SO
2P
M10
PM
2.5
CO
2
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
Sum
mer
Pou
nds
Per
Day
, Unm
itiga
ted
Are
a S
ourc
e U
nmiti
gate
d D
etai
l Rep
ort:
Ana
lysi
s Y
ear:
200
9 T
empe
ratu
re (
F):
85
Sea
son:
Sum
mer
Em
fac:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Doe
s no
t inc
lude
cor
rect
ion
for
pass
by tr
ips
Doe
s no
t inc
lude
dou
ble
coun
ting
adju
stm
ent f
or in
tern
al tr
ips
Ope
ratio
nal S
ettin
gs:
Are
a S
ourc
e C
hang
es to
Def
aults
7/21/2009 10:10:58 AM
Page: 4
Urban T
rip Length (miles)
10.87.3
7.59.5
7.47.4
Travel C
onditions
Hom
e-Work
Hom
e-Shop
Hom
e-Other
Com
mute
Non-W
orkC
ustomer
Residential
Com
mercial
Heavy-H
eavy Truck 33,001-60,000 lbs
5.00.0
0.0100.0
Med-H
eavy Truck 14,001-33,000 lbs
5.00.0
20.080.0
Motor H
ome
0.010.0
80.010.0
Other B
us0.0
0.00.0
100.0
School B
us0.0
0.00.0
100.0
Motorcycle
0.071.4
28.60.0
Urban B
us0.0
0.00.0
100.0
Light Truck <
3750 lbs30.0
3.790.8
5.5
Light Auto
25.01.6
98.00.4
Lite-Heavy T
ruck 10,001-14,000 lbs5.0
0.050.0
50.0
Lite-Heavy T
ruck 8501-10,000 lbs5.0
0.075.0
25.0
Med T
ruck 5751-8500 lbs10.0
1.198.9
0.0
Light Truck 3751-5750 lbs
15.00.9
98.60.5
Vehicle F
leet Mix
Vehicle T
ypeP
ercent Type
Non-C
atalystC
atalystD
iesel
General heavy industry
6.75acres
0.010.07
0.63
0.070.63
Sum
mary of Land U
ses
Land Use T
ypeA
creageT
rip Rate
Unit T
ypeN
o. Units
Total T
ripsT
otal VM
T
7/21
/200
9 10
:10:
58 A
M
Pag
e: 5
% o
f Trip
s -
Res
iden
tial
32.9
18.0
49.1
Gen
eral
hea
vy in
dust
ry90
.05.
05.
0
% o
f Trip
s -
Com
mer
cial
(by
land
use
)
Trip
spe
eds
(mph
)35
.035
.035
.035
.035
.035
.0
Rur
al T
rip L
engt
h (m
iles)
16.8
7.1
7.9
14.7
6.6
6.6
Tra
vel C
ondi
tions
Hom
e-W
ork
Hom
e-S
hop
Hom
e-O
ther
Com
mut
eN
on-W
ork
Cus
tom
er
Res
iden
tial
Com
mer
cial
7/21
/200
9 10
:32:
38 A
M
Pag
e: 1
File
Nam
e: C
:\SD
GE
\urb
emis
_upd
ate\
7-09
-09
SD
GE
EC
O Im
peria
l Cou
nty.
urb9
24
Pro
ject
Nam
e: E
ast C
ount
y su
bsta
tion,
Impe
rial C
ount
y em
issi
ons
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d A
nnua
l Em
issi
ons
Rep
orts
(T
ons/
Yea
r)
Urb
emis
200
7 V
ersi
on 9
.2.4
7/21/2009 10:32:38 AM
Page: 2
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnual Tons P
er Year, U
nmitigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)0.34
0.202.72
0.000.00
0.0030.84
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)0.34
0.202.72
0.000.00
0.0030.84
OP
ER
AT
ION
AL (V
EH
ICLE
) EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (tons/year, unm
itigated)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
2011 TO
TA
LS (tons/year unm
itigated)0.89
13.254.52
0.020.07
0.500.57
0.020.46
0.482,034.91
2010 TO
TA
LS (tons/year unm
itigated)0.75
11.563.90
0.010.06
0.440.50
0.020.41
0.421,600.10
RO
GN
Ox
CO
SO
2P
M10 D
ustPM
10 Exhaust
PM
10P
M2.5 D
ustP
M2.5
Exhaust
PM
2.5C
O2
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S
Sum
mary R
eport:
7/21
/200
9 10
:32:
38 A
M
Pag
e: 3
2011
0.89
13.2
54.
520.
020.
570.
482,
034.
910.
070.
500.
020.
46
0.51
Mas
s G
radi
ng 0
2/01
/201
1-09
/30/
2011
0.79
11.7
84.
020.
020.
431,
808.
810.
060.
450.
020.
41
Mas
s G
radi
ng O
n R
oad
Die
sel
0.79
11.7
84.
020.
020.
060.
450.
510.
020.
410.
431,
808.
81
Mas
s G
radi
ng W
orke
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.06
Fin
e G
radi
ng 1
0/01
/201
0-01
/31/
2011
0.10
1.47
0.50
0.00
0.05
226.
100.
010.
060.
000.
05
Fin
e G
radi
ng O
n R
oad
Die
sel
0.10
1.47
0.50
0.00
0.01
0.06
0.06
0.00
0.05
0.05
226.
10
Fin
e G
radi
ng W
orke
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Fin
e G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.75
11.5
63.
900.
010.
500.
421,
600.
100.
060.
440.
020.
41
0.21
Fin
e G
radi
ng 1
0/01
/201
0-01
/31/
2011
0.32
4.97
1.67
0.01
0.18
687.
000.
020.
190.
010.
17
Fin
e G
radi
ng O
n R
oad
Die
sel
0.32
4.97
1.67
0.01
0.02
0.19
0.21
0.01
0.17
0.18
687.
00
Fin
e G
radi
ng W
orke
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Fin
e G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.28
Mas
s G
radi
ng 0
6/01
/201
0-09
/30/
2010
0.43
6.60
2.23
0.01
0.24
913.
100.
030.
250.
010.
23
Mas
s G
radi
ng O
n R
oad
Die
sel
0.43
6.60
2.23
0.01
0.03
0.25
0.28
0.01
0.23
0.24
913.
10
Mas
s G
radi
ng W
orke
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
7/21/2009 10:32:38 AM
Page: 4
Off-R
oad Equipm
ent:
Phase: M
ass Grading 2/1/2011 - 9/30/2011 - H
aul truck trips separate from grading (10,000 trips over 8 m
onths, 72 miles R
/T, Im
,perial County)
0 lbs per acre-day
On R
oad Truck T
ravel (VM
T): 4320
0 lbs per acre-day
On R
oad Truck T
ravel (VM
T): 4320
Off-R
oad Equipm
ent:
Total A
cres Disturbed: 0
Maxim
um D
aily Acreage D
isturbed: 0
Fugitive D
ust Level of Detail: D
efault
Maxim
um D
aily Acreage D
isturbed: 0
Fugitive D
ust Level of Detail: D
efault
0 lbs per acre-day
Fugitive D
ust Level of Detail: D
efault
Phase: F
ine Grading 10/1/2010 - 1/31/2011 - W
ater truck traffic in Imperial C
ounty
Total A
cres Disturbed: 0
Phase: M
ass Grading 6/1/2010 - 9/30/2010 - W
ater truck traffic in Imperial C
ounty (3,000 trips, 72 miles R
/T, Im
perial County)
Total A
cres Disturbed: 0
Maxim
um D
aily Acreage D
isturbed: 0
On R
oad Truck T
ravel (VM
T): 4320
Off-R
oad Equipm
ent:
Phase A
ssumptions
7/21
/200
9 10
:32:
38 A
M
Pag
e: 5
Con
stru
ctio
n M
itiga
ted
Det
ail R
epor
t:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S A
nnua
l Ton
s P
er Y
ear,
Miti
gate
d
Con
stru
ctio
n R
elat
ed M
itiga
tion
Mea
sure
s
7/21
/200
9 10
:31:
16 A
M
Pag
e: 1
File
Nam
e: C
:\SD
GE
\urb
emis
_upd
ate\
7-09
-09
SD
GE
EC
O Im
peria
l Cou
nty.
urb9
24
Pro
ject
Nam
e: E
ast C
ount
y su
bsta
tion,
Impe
rial C
ount
y em
issi
ons
Pro
ject
Loc
atio
n: C
alifo
rnia
Sta
te-w
ide
On-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
Ver
sion
: E
mfa
c200
7 V
2.3
Nov
1 2
006
Off-
Roa
d V
ehic
le E
mis
sion
s B
ased
on:
OF
FR
OA
D20
07
Com
bine
d S
umm
er E
mis
sion
s R
epor
ts (
Pou
nds/
Day
)
Urb
emis
200
7 V
ersi
on 9
.2.4
7/21/2009 10:31:16 AM
Page: 2
Construction U
nmitigated D
etail Report:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er Pounds P
er Day, U
nmitigated
RO
GN
Ox
CO
SO
2P
M10 D
ustPM10 Exhaust
PM
10P
M2.5 D
ustPM2.5 Exhaust
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)2.03
0.9613.08
0.000.02
0.01169.00
SU
M O
F A
RE
A S
OU
RC
E A
ND
OP
ER
AT
ION
AL E
MIS
SIO
N E
ST
IMA
TE
S
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)2.03
0.9613.08
0.000.02
0.01169.00
OP
ER
AT
ION
AL (V
EH
ICLE
) EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
TO
TA
LS (lbs/day, unm
itigated)
AR
EA
SO
UR
CE
EM
ISS
ION
ES
TIM
AT
ES
RO
GN
Ox
CO
SO
2P
M10
PM
2.5C
O2
2011 TO
TA
LS (lbs/day unm
itigated)7.59
113.2538.63
0.160.61
4.284.89
0.203.94
4.1417,392.36
2010 TO
TA
LS (lbs/day unm
itigated)8.19
125.7042.38
0.160.61
4.805.40
0.204.41
4.6117,392.36
RO
GN
Ox
CO
SO
2P
M10 D
ustPM
10 Exhaust
PM
10P
M2.5 D
ustP
M2.5
Exhaust
PM
2.5C
O2
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S
Sum
mary R
eport:
7/21
/200
9 10
:31:
16 A
M
Pag
e: 3
Tim
e S
lice
1/1/
2011
-1/3
1/20
11
Act
ive
Day
s: 2
67.
5911
3.25
38.6
30.
164.
894.
1417
,392
.36
0.61
4.28
0.20
3.94
4.89
Fin
e G
radi
ng 1
0/01
/201
0-01
/31/
2011
7.59
113.
2538
.63
0.16
4.14
17,3
92.3
60.
614.
280.
203.
94
Fin
e G
radi
ng O
n R
oad
Die
sel
7.59
113.
2538
.63
0.16
0.61
4.28
4.89
0.20
3.94
4.14
17,3
92.3
6
Fin
e G
radi
ng W
orke
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Fin
e G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Tim
e S
lice
6/1/
2010
-9/3
0/20
10
Act
ive
Day
s: 1
058.
1912
5.70
42.3
80.
165.
404.
6117
,392
.36
0.61
4.80
0.20
4.41
5.40
Mas
s G
radi
ng 0
6/01
/201
0-09
/30/
2010
8.19
125.
7042
.38
0.16
4.61
17,3
92.3
60.
614.
800.
204.
41
Mas
s G
radi
ng O
n R
oad
Die
sel
8.19
125.
7042
.38
0.16
0.61
4.80
5.40
0.20
4.41
4.61
17,3
92.3
6
Mas
s G
radi
ng W
orke
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Mas
s G
radi
ng O
ff R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Tim
e S
lice
10/1
/201
0-12
/31/
2010
A
ctiv
e D
ays:
79
8.19
125.
7042
.38
0.16
5.40
4.61
17,3
92.3
60.
614.
800.
204.
41
5.40
Fin
e G
radi
ng 1
0/01
/201
0-01
/31/
2011
8.19
125.
7042
.38
0.16
4.61
17,3
92.3
60.
614.
800.
204.
41
Fin
e G
radi
ng O
n R
oad
Die
sel
8.19
125.
7042
.38
0.16
0.61
4.80
5.40
0.20
4.41
4.61
17,3
92.3
6
Fin
e G
radi
ng W
orke
r T
rips
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Fin
e G
radi
ng D
ust
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Fin
e G
radi
ng O
ff R
oad
Die
sel
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
7/21/2009 10:31:16 AM
Page: 4
Off-R
oad Equipm
ent:
Phase: M
ass Grading 2/1/2011 - 9/30/2011 - H
aul truck trips separate from grading (10,000 trips over 8 m
onths, 72 miles R
/T, Im
,perial County)
0 lbs per acre-day
On R
oad Truck T
ravel (VM
T): 4320
Total A
cres Disturbed: 0
Maxim
um D
aily Acreage D
isturbed: 0
Fugitive D
ust Level of Detail: D
efault
Maxim
um D
aily Acreage D
isturbed: 0
Fugitive D
ust Level of Detail: D
efault
0 lbs per acre-day
Fugitive D
ust Level of Detail: D
efault
Phase: F
ine Grading 10/1/2010 - 1/31/2011 - W
ater truck traffic in Imperial C
ounty
Total A
cres Disturbed: 0
Phase: M
ass Grading 6/1/2010 - 9/30/2010 - W
ater truck traffic in Imperial C
ounty (3,000 trips, 72 miles R
/T, Im
perial County)
Total A
cres Disturbed: 0
Maxim
um D
aily Acreage D
isturbed: 0
On R
oad Truck T
ravel (VM
T): 4320
Off-R
oad Equipm
ent:
Phase A
ssumptions
Tim
e Slice 2/1/2011-9/30/2011
Active D
ays: 2087.59
113.2538.63
0.164.89
4.1417,392.36
0.614.28
0.203.94
4.89M
ass Grading 02/01/2011-
09/30/20117.59
113.2538.63
0.164.14
17,392.360.61
4.280.20
3.94
Mass G
rading On R
oad Diesel
7.59113.25
38.630.16
0.614.28
4.890.20
3.944.14
17,392.36
Mass G
rading Worker T
rips0.00
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
Mass G
rading Dust
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
Mass G
rading Off R
oad Diesel
0.000.00
0.000.00
0.000.00
0.000.00
0.000.00
0.00
7/21
/200
9 10
:31:
16 A
M
Pag
e: 5
Con
stru
ctio
n M
itiga
ted
Det
ail R
epor
t:
CO
NS
TR
UC
TIO
N E
MIS
SIO
N E
ST
IMA
TE
S S
umm
er P
ound
s P
er D
ay, M
itiga
ted
Con
stru
ctio
n R
elat
ed M
itiga
tion
Mea
sure
s
Off-
Roa
d E
quip
men
t:
0 lb
s pe
r ac
re-d
ay
On
Roa
d T
ruck
Tra
vel (
VM
T):
432
0
GHG CALCULATIONS
A
ttach
men
t 4.3
-A: P
ropo
sed
Proj
ect E
mis
sion
s Cal
cula
tion
Met
hodo
logy
GH
G E
mis
sion
s fro
m G
ener
ator
Use
- C
onst
ruct
ion
Con
stan
t V
alue
U
nits
So
urce
Gen
erat
or O
utpu
t 50
kW
- -
Num
ber o
f Gen
erat
ors
2 - -
- -
Fuel
Con
sum
ptio
n 23
0 sc
f/hou
r - -
Dai
ly h
ours
of O
pera
tion
24
hour
s - -
Day
s Use
d 60
da
ys
- -
Btu
per
scf
1,02
0 B
tu/ft
3 A
P-42
; Tab
le 3
.2-2
LPG
CO
2 Fac
tor
63.1
6 kg
CO
2/MM
BTU
C
CA
R G
RP
v3.1
Tab
le C
.7
LPG
N2O
Fac
tor
0.00
06
kg N
2O/M
MB
TU
CC
AR
GR
P v3
.1 T
able
C.8
LPG
CH
4 Fac
tor
0.00
3 kg
CH
4/MM
BTU
C
CA
R G
RP
v3.1
Tab
le C
.8
N2O
Glo
bal W
arm
ing
Pote
ntia
l 31
0 - -
C
CA
R G
RP
v3.1
Tab
le C
.1
CH
4 Glo
bal W
arm
ing
Pote
ntia
l 21
- -
C
CA
R G
RP
v3.1
Tab
le C
.1
Dai
ly F
uel C
onsu
mpt
ion
11,2
60,8
00.0
0 B
tu/d
ay
Tota
l Fue
l Con
sum
ptio
n 67
5,64
8,00
0.00
B
tu
Tota
l Fue
l Con
sum
ptio
n 67
5.64
8 M
MB
TU
CO
2 E
mis
sion
s (k
g/ye
ar)
N2O
E
mis
sion
s (k
g/ye
ar)
CH
4 E
mis
sion
s (k
g/ye
ar)
CO
2 E
mis
sion
s (m
etri
c to
ns/y
ear)
N2O
E
mis
sion
s (m
etri
c to
ns/y
ear)
CH
4 E
mis
sion
s (m
etri
c to
ns/y
ear)
N2O
CO
2E
Em
issi
ons
(met
ric
tons
/yea
r)
CH
4 CO
2E
Em
issi
ons
(met
ric
tons
/yea
r)
Tot
al C
O2E
(m
etri
c to
ns/y
ear)
42,6
73.9
3 0.
41
2.03
42
.67
0.00
0.
00
0.13
0.
04
42.8
4
Attachm
ent 4.3-A: Proposed Project Em
issions Calculation M
ethodology
GH
G E
missions from
Generator U
se - Operation
Constant
Value
Units
Source
LPG low
er heating value 1,020
Btu/ft 3
AP-42; Table 3.2-2
LPG C
O2 Factor
63.16 kg C
O2 /M
MB
TU
CC
AR
GR
P v3.1 Table C.7
LPG N
2 O Factor
0.0006 kg N
2 O/M
MB
TU
CC
AR
GR
P v3.1 Table C.8
LPG C
H4 Factor
0.003 kg C
H4 /M
MB
TU
CC
AR
GR
P v3.1 Table C.8
Diesel C
O2 Factor
10.15 kg C
O2 /gallon
CC
AR
GR
P v3.1 Table C.7
Diesel N
2 O Factor
0.0001 kg N
2 O/gallon
CC
AR
GR
P v3.1 Table C.9
Diesel C
H4 Factor
0.0004 kg C
H4 /gallon
CC
AR
GR
P v3.1 Table C.9
N2 O
Global W
arming Potential
310 - -
CC
AR
GR
P v3.1 Table C.1
CH
4 Global W
arming Potential
21 - -
CC
AR
GR
P v3.1 Table C.1
Project Com
ponent Fuel T
ype A
nnual H
ours
Fuel C
onsumption
Rate
Units
Annual Fuel
Consum
ptionU
nits N
otes
ECO
Substation - G
enerator #1 D
iesel 50
15.3 gallons/hr
765 gallons
Kohler
200REO
ZJD
ECO
Substation - G
enerator #2 D
iesel 50
8.2 gallons/hr
410 gallons
Kohler
100REO
ZJD
White Star
Com
munication
Facility LPG
50
166 ft 3/hr
8.47 M
MB
tu K
ohler 25R
ZGB
A
ttach
men
t 4.3
-A: P
ropo
sed
Proj
ect E
mis
sion
s Cal
cula
tion
Met
hodo
logy
Proj
ect
Com
pone
nt
CO
2 E
mis
sion
s (k
g/ye
ar)
N2O
E
mis
sion
s (k
g/ye
ar)
CH
4 E
mis
sion
s (k
g/ye
ar)
CO
2 E
mis
sion
s (m
etri
c to
ns/y
ear)
N2O
E
mis
sion
s (m
etri
c to
ns/y
ear)
CH
4 E
mis
sion
s (m
etri
c to
ns/y
ear)
N2O
CO
2E
Em
issi
ons
(met
ric
tons
/yea
r)
CH
4 CO
2E
Em
issi
ons
(met
ric
tons
/yea
r)
Tot
al C
O2E
(m
etri
c to
ns/y
ear)
ECO
Su
bsta
tion
11,9
26.2
5 0.
12
0.47
11
.93
0.00
0.
00
0.04
0.
01
11.9
7
Whi
te S
tar
Com
mun
icat
ion
Fac
ility
53
4.71
0.
01
0.03
0.
53
0.00
0.
00
0.00
0.
00
0.54
Tot
al:
12.5
1
Attachm
ent 4.3-A: Proposed Project Em
issions Calculation M
ethodology
GH
G E
missions from
Auxiliary Pow
er Consum
ption
Constant
Value
Units
Source
eGR
ID Subregion
CA
MX
- -
CC
AR
GR
P v3.1 Page 34
CO
2 Electricity Emission Factor
724.12 lbs C
O2 /M
Wh
CC
AR
GR
P v3.1 Table C.2
N2 O
Electricity Emission Factor
0.0081 lbs N
2 O/M
Wh
CC
AR
GR
P v3.1 Table C.2
CH
4 Electricity Emission Factor
0.0302 lbs C
H4 /M
Wh
CC
AR
GR
P v3.1 Table C.2
N2 O
Global W
arming Potential
310 - -
CC
AR
GR
P v3.1 Table C.1
CH
4 Global W
arming Potential
21 - -
CC
AR
GR
P v3.1 Table C.1
Facility A
nnual C
onsumption
Units
Annual
Consum
ption U
nits
ECO
Substation 483,530.00
kWh/year
483.53 M
Wh/year
Boulevard Substation R
ebuild 123,529.00
kWh/year
123.53 M
Wh/year
White Star C
omm
unication Facility 37,000.00
kWh/year
37.00 M
Wh/year
Facility
CO
2 E
missions
(metric
tons/year)
N2 O
E
missions
(metric
tons/year)
CH
4 E
missions
(metric
tons/year)
N2 O
CO
2 E
Em
issions (m
etric tons/year)
CH
4 CO
2 E
Em
issions (m
etric tons/year)
Total C
O2 E
(m
etric tons/year)
ECO
Substation 158.82
1.78 6.62
550.73 139.10
848.64
Boulevard Substation R
ebuild 40.57
0.45 1.69
140.70 35.54
216.81
White Star C
omm
unication Facility 12.15
0.14 0.51
42.14 10.64
64.94
A
ttach
men
t 4.3
-A: P
ropo
sed
Proj
ect E
mis
sion
s Cal
cula
tion
Met
hodo
logy
Con
stan
t V
alue
U
nits
So
urce
Bre
aker
Ann
ual L
eak
Rat
e 0.
29%
-
SDG
&E
Cyl
inde
r Ann
ual L
eak
Rat
e 0.
29%
-
SDG
&E
SF6 G
loba
l War
min
g Po
tent
ial
23,9
00
- C
CA
R G
RP
v3.1
Tab
le C
.1
Proj
ect C
ompo
nent
E
quip
men
t SF
6 Cap
acity
(p
ound
s)
INIT
IAL
AR
RA
NG
EM
EN
T U
LTIM
ATE
AR
RA
NG
EM
EN
T
Qua
ntity
T
otal
SF 6
(p
ound
s)
Ann
ual S
F 6
Lea
ked
(pou
nds)
Ann
ual S
F 6
Lea
ked
(met
ric
tons
)
Ann
ual C
O2E
L
eake
d (m
etri
c to
ns)
Qua
ntity
T
otal
SF 6
(p
ound
s)
Ann
ual S
F 6
Lea
ked
(pou
nds)
Ann
ual S
F 6
Lea
ked
(met
ric
tons
)
Ann
ual C
O2E
L
eake
d (m
etri
c to
ns)
EC
O S
ubst
atio
n
Bre
aker
s
500
kV
1,15
7 3
3,47
1 10
.066
0.
005
109.
12
15
17,3
55
50.3
30
0.02
3 54
5.62
230
kV
161
9 1,
449
4.20
2 0.
002
45.5
5 26
4,
186
12.1
39
0.00
6 13
1.60
138
kV
128
4 51
2 1.
485
0.00
1 16
.10
18
2,30
4 6.
682
0.00
3 72
.43
69 k
V
33
0 0
0.00
0 0.
000
0.00
0
0 0.
000
0.00
0 0.
00
Cyl
inde
rs
115
6 69
0 2.
001
0.00
1 21
.69
6 69
0 2.
001
0.00
1 21
.69
Bou
leva
rd S
ubst
atio
n R
ebui
ld
Bre
aker
s
500
kV
1,15
7 0
0 0.
000
0.00
0 0.
00
0 0
0.00
0 0.
000
0.00
230
kV
161
0 0
0.00
0 0.
000
0.00
0
0 0.
000
0.00
0 0.
00
138
kV
128
5 64
0 1.
856
0.00
1 20
.12
11
1,40
8 4.
083
0.00
2 44
.27
69 k
V
33
2 66
0.
191
0.00
0 2.
07
5 16
5 0.
479
0.00
0 5.
19
Cyl
inde
rs
115
0 0
0.00
0 0.
000
0.00
0
0 0.
000
0.00
0 0.
00
Table of Constants and Assum
ptions
ecru
oSst
inU
eul a
Vtn
atsn
o Ckg of CO2 per G
allon of Diesel
RAC
Cno
l lag
/ gk
51.0
1le
uF G
RP v3.1 Table C.3g N
2O per G
allon of Diesel Fuel - O
ff-
RAC
Cno
llag
/g6 2
.0da
oR G
RP v3.1 Table C.6g CH
4 per Gallon of D
iesel Fuel - Off
-R
A CC
n oll
ag/g
8 5.0
daoR
GRP v3.1 Table C.6
g N2O
per Gallon of D
iesel Fuel - HD
23
3.0
skcu
rT-
California G
reenhouse Gas Inventory
g CH4 per G
allon of Diesel Fuel - H
D
303.
0sk
c urT
-
California Greenhouse G
as Inventoryg N
2O per G
allon of Diesel Fuel - LD
trucks/cars*0.332
-
California Greenhouse G
as Inventoryg CH
4 per Gallon of D
iesel Fuel - LD trucks/cars*
0.196-
California G
reenhouse Gas Inventory
N2O
Global W
arming
013
lait
net o
P-
CCA
R GRP v3.1 Table C.1
CH4 G
lobal Warm
ing 12
lait
neto
P-
CCA
R GRP v3.1 Table C.1
Convert tons to 2 .
709
gkConvert g to
1 00.
0gk
-
Convert pounds to 50
00.0
snot
-
Convert kg to metric
1 00.
0sn
ot-
* Values from
light duty trucks and passenger vehicles were averaged to develop these em
ission rates in order to be more conservative
Referenceskn
ilre
pyH
ycn e
gA
tne
muco
D /el
tiT
Date V
isitedCalifornia Clim
ate Action Registry G
eneral Reporting Protocol Version 3.1California Clim
ate Action Registry
http://w
ww.clim
ateregistry.org/tools/protocols/general -reporting-32
lmt
h .loc
otor
p-A
pr- 09California G
reenhouse Gas
ain r
ofila
Cyr
otne
v nI
Air Resources Board
http://w
ww.arb.ca.gov/cc/inventory/doc/doc.htm
23-Apr- 09
Passenger Vehicles, Distillate, CH
4, 2004California A
ir Resources 32
mth.
4002
_4HC
_eta
llits
iD_
noit
sub
mocl
euF _
s rac
regn
essa
P_da
orn
O_ib
3A1
/1sc
od/c
o d/y
r ot n
evni
/cc/
vog.
ac.b
ra.
ww
w//:
ptth
drao
B-A
pr-09Passenger Vehicles, D
istillate, N2O
, ai
nrofi
laC
4 002
Air Resources
32mt
h .40
02_
O2N _
etall
itsi
D_no
itsu
bmo
cleu
F_sr
acre
gnes
saP_
daor
nO_
ib3
A1/1
scod
/cod
/yro
tnev
ni/c
c/vo
g.ac
.bra
.w
ww/
/:pt
t hdr
aoB
-Apr-09
Light-Duty Trucks, D
istillate, CH4,
ainr
ofila
C40
02 A
ir Resources Boardhtt
p://www.arb.ca.gov/cc/inventory/doc/docs1/1A
3bii_Onroad_Light-
32mt
h.40
02_4
HC_e
talli
tsi
D_no
itsu
bmo
cleu
F_sk
curT
ytu
D-A
pr-09Light-D
uty Trucks, Distillate, N
2O,
ainr
ofila
C40
02 A
ir Resources Boardhtt
p://www.arb.ca.gov/cc/inventory/doc/docs1/1A
3bii_Onroad_Light-
32mt
h.40
02_
O2N_
etall
itsi
D _no
itsu
bmo
cleu
F_sk
curT
ytu
D-A
pr-09H
eavy-Duty Vehicles, D
istillate, CH4,
ainr
ofila
C40
02 A
ir Resources Boardhtt
p://www.arb.ca.gov/cc/inventory/doc/docs1/1A
3biii_Onroad_H
eavy-DutyVehicles_Fuelcom
bustion_Distillate_CH
4_2004.htm23-A
pr-09H
eavy- Duty Vehicles, D
istillate, N2O
, ai
nro fi
laC
4002
Air Resources Board
http://w
ww.arb.ca.gov/cc/inventory/doc/docs1/1A
3biii_Onroad_H
eavy-DutyVehicles_Fuelcom
bustion_Distillate_N
2O_2004.htm
23- Apr-09
Kohler Power 300REO
ZDD
Industrial Generato r
Kohler ak
caP0
2%k
naT/
seru
sol c
nE=1
_ retl
if&1
6221
=re b
muNy
roge
t ac
& 162
31=r
e bmu
N no it
ces ?
mth.l
iate
d /l a
i rts
u dn i
/mo
c.re
wopr
elh o
k .w
ww/
/:pt
t hre
woP
ges&prodnu
23-Apr- 09
Kohler Power 25RZG
B Industrial re
l hoK
rota
rene
G
216
4421
=mu
ndor
p&z
H02
%06=
1_re
tlif
& 16 0
21=r
ebmu
Nyro
g eta
c&1
6231
=reb
muN n
oitce
s ?mt
h.lia
ted /
l ai r
tsud
ni/
moc.
rewo
prel
hok .
ww
w//:
ptth
rew o
P3- A
pr- 09
Notes
1. All CO
2 Emissions (tons/year) presented in the Construction Equipm
ent calculations have been extracted from the U
RBEMIS output further described in A
ttachm
ent 4.3-A: Proposed Project Em
issions Calculation Methodolog y
2. All vehicles and construction equipm
ent were assum
ed to be diesel-powered for a w
orst-case scenari o
Attachm
ent 4
.3‐A: Propo
sed Project E
mission
sCalculation Metho
dology
Total Emission
s
ECO Sub
station
CO2
Emission
s (ton
s/year)
CO2 Em
ission
s (kg)
CO2 Em
ission
s (m
etric tons)
Total D
iesel
Consum
ed
(gallons)
N2O
Emission
s (kg)
CH4 Em
ission
s (kg)
N2O
CO2E
Em
ission
s (kg)
CH4 CO
2E
Emission
s (kg)
N2O
CO2E
Em
ission
s (m
etric tons)
CH4 CO
2E
Emission
s (m
etric tons)
Total CO2E
(kg)
Total CO2E
(m
etric tons)
Constructio
nOn‐Ro
ad1,00
0,15
1.71
1,00
0.15
98,537
.11
32.71
29.86
10,141
.44
626.99
10.14
0.63
1,01
0,92
0.14
1,01
0.92
2010
177.79
2011
226.10
2012
698.57
On‐Ro
ad ‐ LD
2,07
7,40
6.3 5
2,07
7.41
204,67
0.58
67.95
40.12
21,064
.70
842.42
21.06
0.84
2,09
9,31
3.47
2,09
9.31
2010
57.81
2011
1,79
3.49
2012
438.61
Off‐Road
3,35
1,62
3.18
3,35
1.62
330,20
9.18
85.85
191.52
26,614
.86
4,02
1.95
26.61
4.02
3,38
2,25
9.99
3,38
2.26
2010
1,48
5.8 4
2011
2,17
2.33
2012
36.30
Ope
ration
& M
ainten
ance
1,15
6,23
5.47
1,15
6.24
113,91
4.82
37.82
34.52
11,724
.11
724.84
11.72
0.72
1,16
8,68
4.43
1,16
8.68
On‐Ro
ad1,27
4.51
2010
Con
struction To
tal
1,72
1.44
2011
Con
struction To
tal
4,19
1.92
2012
Con
struction To
tal
1,17
3.48
Construction
Total
7,08
6.84
6,42
9,18
1.25
6,42
9.18
633,41
6.87
186.52
261.49
57,821
.00
5,49
1.36
57.82
5.49
6,49
2,49
3.61
6,49
2.49
Emission
Rates
ECO Sub
station
CO2
Emission
s (ton
s/year)
CO2 Em
ission
s (kg)
CO2 Em
ission
s (m
etric tons)
Total D
iesel
Consum
ed
(gallons)
N2O
Emission
s (kg)
CH4 Em
ission
s (kg)
N2O
CO2E
Em
ission
s (kg)
CH4 CO
2E
Emission
s (kg)
N2O
CO2E
Em
ission
s (m
etric tons)
CH4 CO
2E
Emission
s (m
etric tons)
Total CO2E
(kg)
Total CO2E
(m
etric tons)
Constructio
nGen
erators (LPG
)47
.03
42,673
.93
42.67
n/a
0.41
2.03
125.67
42.57
0.13
0.04
42,842
.16
42.84
On‐Ro
ad22
6.10
205,11
7.92
205.12
20,208
.66
6.71
6.12
2,07
9.88
128.59
2.08
0.13
207,32
6.38
207.33
On‐Ro
ad ‐ LD
1,79
3.49
1,62
7,05
4.13
1,62
7.05
160,30
0.90
53.22
31.42
16,498
.17
659.80
16.50
0.66
1,64
4,21
2.10
1,64
4.21
Off‐Road
2,17
2.33
1,97
0,73
7.78
1,97
0.74
194,16
1.36
50.48
112.61
15,649
.41
2,36
4.89
15.65
2.36
1,98
8,75
2.07
1,98
8.75
Construction
Total
4,23
8.95
3,84
5,58
3.75
3,84
5.58
374,67
0.92
110.82
152.18
34,353
.12
3,19
5.84
34.35
3.20
3,88
3,13
2.71
3,88
3.13
Ope
ration
& M
ainten
ance
1,27
4.51
1,15
6,23
5.47
1,15
6.24
113,91
4.82
37.82
34.52
11,724
.11
724.84
11.72
0.72
1,16
8,68
4.43
1,16
8.68
Attachm
ent 4.3‐A: Proposed Project Em
issionsCalculation M
ethodology
Total Emissions
SWPL Loop‐In
CO2
Emissions
(tons/year)
CO2 Em
issions (kg)
CO2 Em
issions (m
etric tons)
Total Diesel
Consumed
(gallons)
N2O
Emissions
(kg)CH
4 Emissions
(kg)N2O
CO2E
Emissions (kg)
CH4 CO
2E Em
issions (kg)
N2O
CO2E
Emissions
(metric tons)
CH4 CO
2E Em
issions (m
etric tons)Total CO
2E (kg)Total CO
2E (m
etric tons)
ConstructionOn‐Road
3,683.23
3.68
362.88
0.12
0.11
37.35
2.31
0.04
0.00
3,722.89
3.72
2010‐
2011
‐
20124.06
On‐Road ‐ LD
6,613.49
6.61
651.58
0.22
0.13
67.06
2.68
0.07
0.00
6,683.23
6.68
2010‐
2011
0.47
20126.82
Off‐Road
94,566.53
94.57
9,316.9 0
2.42
5.40
750.94
113.48
0.75
0.11
95,430.95
95.43
2010‐
2011
6.08
201298.16
Operation &
Maintenance
48,136.03
48.14
4,742.47
1.57
1.44
488.09
30.18
0.49
0.03
48,654.30
48.65
On‐Road
53.06
2010 Construction Total‐
2011 Construction Total
6.55
2012 Construction Total109.04
Construction Total
115.59
104,863.25
104.86
10,331.35
2.76
5.64
855.35
118.47
0.86
0.12
105,837.07
105.84
Emission Rates
SWPL Loop‐In
CO2
Emissions
(tons/year)
CO2 Em
issions (kg)
CO2 Em
issions (m
etric tons)
Total Diesel
Consumed
(gallons)
N2O
Emissions
(kg)CH
4 Emissions
(kg)N2O
CO2E
Emissions (kg)
CH4 CO
2E Em
issions (kg)
N2O
CO2E
Emissions
(metric tons)
CH4 CO
2E Em
issions (m
etric tons)Total CO
2E (kg)Total CO
2E (m
etric tons)
ConstructionOn‐Road
4.06
3,683.23
3.68
362.88
0.12
0.11
37.35
2.31
0.04
0.00
3,722.89
3.72
On‐Road ‐ LD
6.82
6,187.10
6.19
609.57
0.20
0.12
62.74
2.51
0.06
0.00
6,252.35
6.25
Off‐Road
98.16
89,050.75
89.05
8,773.47
2.28
5.09
707.14
106.86
0.71
0.11
89,864.75
89.86
Construction Total109.04
98,921.09
98.92
9,745.92
2.60
5.32
807.23
111.68
0.81
0.11
99,839.99
99.84
Operation &
Maintenance
53.06
48,136.03
48.14
4,742.47
1.57
1.44
488.09
30.18
0.49
0.03
48,654.30
48.65
Attachm
ent 4
.3‐A: Propo
sed Project E
mission
sCalculation Metho
dology
Total Emission
s
138 kV
Transmission
Line
CO2
Emission
s (ton
s/year)
CO2 Em
ission
s (kg)
CO2 Em
ission
s (m
etric tons)
Total D
iesel
Consum
ed
(gallons)
N2O
Emission
s (kg)
CH4 Em
ission
s (kg)
N2O
CO2E
Em
ission
s (kg)
CH4 CO
2E
Emission
s (kg)
N2O
CO2E
Em
ission
s (m
etric tons)
CH4 CO
2E
Emission
s (m
etric tons)
Total CO2E
(kg)
Total CO2E
(m
etric tons)
Constructio
nOn‐Ro
ad68
7,62
1.31
687.62
67,745
.94
22.49
20.53
6,97
2.41
431.07
6.97
0.43
695,02
4.79
695.02
2010
‐
2011
757.96
2012
‐
On‐Ro
ad ‐ LD
446,26
0.75
446.26
43,966
.58
14.60
8.62
4,52
5.04
180.97
4.53
0.18
450,96
6.76
450.97
2010
‐
2011
491.91
2012
‐
Off‐Road
1,27
0,87
8.34
1,27
0.88
125,20
9.69
32.55
72.62
10,091
.90
1,52
5.05
10.09
1.53
1,28
2,49
5.29
1,28
2.50
2010
‐
2011
1,40
0.88
2012
‐
Ope
ration
& M
ainten
ance
498,09
8.16
498.10
49,073
.71
16.29
14.87
5,05
0.67
312.26
5.05
0.31
503,46
1.08
503.46
On‐Ro
ad54
9.05
2010
Con
struction To
tal
‐
2011
Con
struction To
tal
2,65
0.75
2012
Con
struction To
tal
‐
Construction
Total
2,65
0.75
2,40
4,76
0.40
2,40
4.76
236,92
2.21
69.64
101.77
21,589
.35
2,13
7.09
21.59
2.14
2,42
8,48
6.84
2,42
8.49
Emission
Rates
138 kV
Transmission
Line
CO2
Emission
s (ton
s/year)
CO2 Em
ission
s (kg)
CO2 Em
ission
s (m
etric tons)
Total D
iesel
Consum
ed
(gallons)
N2O
Emission
s (kg)
CH4 Em
ission
s (kg)
N2O
CO2E
Em
ission
s (kg)
CH4 CO
2E
Emission
s (kg)
N2O
CO2E
Em
ission
s (m
etric tons)
CH4 CO
2E
Emission
s (m
etric tons)
Total CO2E
(kg)
Total CO2E
(m
etric tons)
Constructio
nOn‐Ro
ad75
7.96
687,62
1.31
687.62
67,745
.94
22.49
20.53
6,97
2.41
431.07
6.97
0.43
695,02
4.79
695.02
On‐Ro
ad ‐ LD
491.91
446,26
0.75
446.26
43,966
.58
14.60
8.62
4,52
5.04
180.97
4.53
0.18
450,96
6.76
450.97
Off‐Road
1,40
0.88
1,27
0,87
8.34
1,27
0.88
125,20
9.69
32.55
72.62
10,091
.90
1,52
5.05
10.09
1.53
1,28
2,49
5.29
1,28
2.50
Construction
Total
2,65
0.75
2,40
4,76
0.40
2,40
4.76
236,92
2.21
69.64
101.77
21,589
.35
2,13
7.09
21.59
2.14
2,42
8,48
6.84
2,42
8.49
Ope
ration
& M
ainten
ance
549.05
498,09
8.16
498.10
49,073
.71
16.29
14.87
5,05
0.67
312.26
5.05
0.31
503,46
1.08
503.46
Attachm
ent 4.3‐A: Proposed Project Em
issionsCalculation M
ethodology
Total Emissions
Boulevard Substation
CO2
Emissions
(tons/year)
CO2 Em
issions (kg)
CO2 Em
issions (m
etric tons)
Total Diesel
Consumed
(gallons)
N2O
Emissions
(kg)CH
4 Emissions
(kg)N2O
CO2E
Emissions (kg)
CH4 CO
2E Em
issions (kg)
N2O
CO2E
Emissions
(metric tons)
CH4 CO
2E Em
issions (m
etric tons)Total CO
2E (kg)Total CO
2E (m
etric tons)
ConstructionOn‐Road
259,250.5 4
259.25
25,541.93
8.48
7.74
2,628.77
162.52
2.63
0.16
262,041.84
262.04
2010‐
2011
261.75
201224.02
On‐Road ‐ LD
64,383.98
64.38
6,343.25
2.11
1.24
652.85
26.11
0.65
0.03
65,062.94
65.06
2010‐
2011
50.27
201220.70
Off‐Road
620,570.16
620.57
61,139.92
15.90
35.46
4,927.88
744.68
4.93
0.74
626,242.72
626.24
2010‐
2011
603.78
201280.27
Operation &
Maintenance
48,072.53
48.07
4,736.21
1.57
1.44
487.45
30.14
0.49
0.03
48,590.12
48.59
On‐Road
52.99
2010 Construction Total‐
2011 Construction Total
915.80
2012 Construction Total124.99
Construction Total
1,040.79
944,204.69
944.20
93,025.09
26.48
44.44
8,209.50
933.32
8.21
0.93
953,347.50
953.35
Emission Rates
Boulevard Substation
CO2
Emissions
(tons/year)
CO2 Em
issions (kg)
CO2 Em
issions (m
etric tons)
Total Diesel
Consumed
(gallons)
N2O
Emissions
(kg)CH
4 Emissions
(kg)N2O
CO2E
Emissions (kg)
CH4 CO
2E Em
issions (kg)
N2O
CO2E
Emissions
(metric tons)
CH4 CO
2E Em
issions (m
etric tons)Total CO
2E (kg)Total CO
2E (m
etric tons)
ConstructionOn ‐Road
261.75
237,459.60
237.46
23,395.03
7.77
7.09
2,407.82
148.86
2.41
0.15
240,016.28
240.02
On‐Road ‐ LD
50.27
45,604.94
45.60
4,493.10
1.49
0.88
462.43
18.49
0.46
0.02
46,085.87
46.09
Off‐Road
603.78
547,749.22
547.75
53,965.44
14.03
31.30
4,349.61
657.30
4.35
0.66
552,756.13
552.76
Construction Total915.80
830,813.76
830.81
81,853.57
23.29
39.27
7,219.86
824.66
7.22
0.82
838,858.28
838.86
Operation &
Maintenance
52.99
48,072.53
48.07
4,736.21
1.57
1.44
487.45
30.14
0.49
0.03
48,590.12
48.59
Attachm
ent 4
.3‐A: Propo
sed Project E
mission
sCalculation Metho
dology
Total Emission
s
White Star Co
mmun
ication Facility
CO2
Emission
s (ton
s/year)
CO2 Em
ission
s (kg)
CO2 Em
ission
s (m
etric tons)
Total D
iesel
Consum
ed
(gallons)
N2O
Emission
s (kg)
CH4 Em
ission
s (kg)
N2O
CO2E
Em
ission
s (kg)
CH4 CO
2E
Emission
s (kg)
N2O
CO2E
Em
ission
s (m
etric tons)
CH4 CO
2E
Emission
s (m
etric tons)
Total CO2E
(kg)
Total CO2E
(m
etric tons)
Constructio
nOn‐Ro
ad63
.50
0.06
6.26
0.00
0.00
0.64
0.04
0.00
0.00
64.19
0.06
2010
0.07
2011
‐
2012
‐
On‐Ro
ad ‐ LD
6,15
0.82
6.15
605.99
0.20
0.12
62.37
2.49
0.06
0.00
6,21
5.6 8
6.22
2010
6.78
2011
‐
2012
‐
Off‐Road
274,01
9.76
274.02
26,997
.02
7.02
15.66
2,17
5.96
328.82
2.18
0.33
276,52
4.54
276.52
2010
302.05
2011
‐
2012
‐
Ope
ration
& M
ainten
ance
127.01
0.13
12.51
0.00
0.00
1.29
0.08
0.00
0.00
128.38
0.13
On‐Ro
ad0.14
2010
Con
struction To
tal
308.90
2011
Con
struction To
tal
‐
2012
Con
struction To
tal
‐
Construction
Total
308.90
280,23
4.08
280.23
27,609
.27
7.22
15.78
2,23
8.97
331.36
2.24
0.33
282,80
4.41
282.80
Emission
Rates
White Star Co
mmun
ication Facility
CO2
Emission
s (ton
s/year)
CO2 Em
ission
s (kg)
CO2 Em
ission
s (m
etric tons)
Total D
iesel
Consum
ed
(gallons)
N2O
Emission
s (kg)
CH4 Em
ission
s (kg)
N2O
CO2E
Em
ission
s (kg)
CH4 CO
2E
Emission
s (kg)
N2O
CO2E
Em
ission
s (m
etric tons)
CH4 CO
2E
Emission
s (m
etric tons)
Total CO2E
(kg)
Total CO2E
(m
etric tons)
Constructio
nOn‐Ro
ad0.07
63.50
0.06
6.26
0.00
0.00
0.64
0.04
0.00
0.00
64.19
0.06
On‐Ro
ad ‐ LD
6.78
6,15
0.82
6.15
605.99
0.20
0.12
62.37
2.49
0.06
0.00
6,21
5.68
6.22
Off‐Road
302.05
274,01
9.76
274.02
26,997
.02
7.02
15.66
2,17
5.96
328.82
2.18
0.33
276,52
4.54
276.52
Construction
Total
308.90
280,23
4.08
280.23
27,609
.27
7.22
15.78
2,23
8.97
331.36
2.24
0.33
282,80
4.41
282.80
Ope
ration
& M
ainten
ance
0.14
127.01
0.13
12.51
0.00
0.00
1.29
0.08
0.00
0.00
128.38
0.13
Attachm
ent 4.3‐A: Proposed Project Em
issionsCalculation M
ethodology
Total Emissions
Imperial County
CO2
Emissions
(tons/year)
CO2 Em
issions (kg)
CO2 Em
issions (m
etric tons)
Total Diesel
Consumed
(gallons)
N2O
Emissions
(kg)CH
4 Emissions
(kg)N2O
CO2E
Emissions (kg)
CH4 CO
2E Em
issions (kg)
N2O
CO2E
Emissions
(metric tons)
CH4 CO
2E Em
issions (m
etric tons)Total CO
2E (kg)Total CO
2E (m
etric tons)
ConstructionOn‐Road
3,297,681.0 7
3,297.68
324,894.69
107.87
98.44
33,438.16
2,067.30
33.44
2.07
3,333,186.54
3,333.19
20101,600.10
2011
2,034.91
2012‐
On‐Road ‐ LD
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
2010‐
2011
‐
2012‐
Off‐Road
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
2010‐
2011
‐
2012‐
Operation &
Maintenance
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
On‐Road
‐
2010 Construction Total1,600.10
2011 Construction Total
2,034.91
2012 Construction Total‐
Construction Total
3,635.01
3,297,681.07
3,297.68
324,894.69
107.87
98.44
33,438.16
2,067.30
33.44
2.07
3,333,186.54
3,333.19
Emission Rates
Imperial County
CO2
Emissions
(tons/year)
CO2 Em
issions (kg)
CO2 Em
issions (m
etric tons)
Total Diesel
Consumed
(gallons)
N2O
Emissions
(kg)CH
4 Emissions
(kg)N2O
CO2E
Emissions (kg)
CH4 CO
2E Em
issions (kg)
N2O
CO2E
Emissions
(metric tons)
CH4 CO
2E Em
issions (m
etric tons)Total CO
2E (kg)Total CO
2E (m
etric tons)
ConstructionOn‐Road
2,034.91
1,846,070.35
1,846.07
181,878.85
60.38
55.11
18,718.97
1,157.30
18.72
1.16
1,865,946.62
1,865.95
On‐Road ‐ LD
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
Off‐Road
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
Construction Total2,034.91
1,846,070.35
1,846.07
181,878.85
60.38
55.11
18,718.97
1,157.30
18.72
1.16
1,865,946.62
1,865.95
Operation &
Maintenance
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐