EPA-AA-TEB-EF-81-1
Air Quality Analysis for the Revised Gaseous
Emission Regulations for 1984 and Later Model
Year Light Duty Trucks and Heavy Duty Engines
Jay Wallace
Mark Wolcott
September, 1981
Test and Evaluation Branch
Emission Control Technology Division
Office of Mobile Source Air Pollution Control
Environmental Protection Agency
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Air Quality Analysis for the Revised Gaseous
Emission Regulations for 1984 and Later Model
Year Light Duty Trucks and Heavy Duty Engines
Introduction
This report describes the analysis performed by the Test and Evaluation
Branch to support the revised 1984 and later model year light duty truck
(LOT) and heavy duty engine (HDV) CO regulations being considered by the
Standards Development and Support Branch. This analysis examined the air
quality impact of such regulations in both low and high altitude non-
California areas under the presence of inspection and maintenance (I/M).
Six strategies are examined in this analysis. These six strategies are
as follows:
1) The 1984+ LOT and HDV CO standards at low altitude are assumed to be
10 grams/mile (gm/mi) and 15.5 grams/brake horsepower-hour (gm/bhp-
hr), respectively. Both vehicle types are assumed to have a 10 per-
cent AQL SEA program beginning with the 1984 model year. The 1983+
light duty vehicle (LDV) CO standard is assumed to be 3.4 gm/mi.
2) The 1984+ LOT and HDV CO standards and regulations at low altitude
are assumed to be identical to strategy one. The difference is the
assumed 1983+ LDV CO standard at 7.0 gm/mi.
3) The 1984+ LDT and HDV CO standards at low altitude are assumed to be
10 gm/mi and 35 gm/bhp-hr, respectively. Both vehicle types are
assumed to have a 40 percent AQL SEA program implemented. The imple-
mentation model year is 1984 for the LDTs and 1986 for the HDVs. The
1983+ LDV CO standard is assumed to be 3.4 gm/mi.
4) The 1984 LDT and HDV CO standards and regulations at low altitude are
assumed to be identical to strategy 3. The difference is the assumed
1983+ LDV CO standard at 7.0 gm/mi.
5) This high altitude strategy assumes the 1984+ LDT CO standard is 14
gm/mi. The 1984+ HDVs are assumed to be the low altitude vehicles,
reflected in strategies 1 and 2, operating at high altitude. Also,
no specific high altitude SEA programs are assumed. The 1983+ LDVs
are assumed to have a 7.8 gm/mi CO standard.
6) This high altitude strategy also assumes the 1984+ LDT CO standard is
14 gm/mi. The 1984+ HDVs are assumed to be the low altitude
vehicles, reflected in strategies 3 and 4, operating at high alti-
tude. No specific HDV high altitude standards are assumed. Also, no
specific high altitude SEA programs are assumed. Identical to strat-
egy 5 is the assumption of a 7.8 gm/mi CO standard on the 1983+ LDVs.
A total of six runs resulted from the six strategies being analyzed at
low and high altitudes, with I/M.
This report is presented in two parts. The first part presents the anal-
ysis performed to estimate CO emissions from the highway mobile sources
while the second part presents the assumptions and results of the air
quality assessment.
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1. Highway Mobile Source CO Emissions
This part presents the analysis performed to estimate the CO emission
levels. The analysis performed is described in four sections. The first
section presents the scenario information used to run the MOBILE2 com-
puter programfl]. Section two details how MOBILE2 and the basic emission
rates were modified to perform the analysis[2]. Section three describes
in detail the six strategies examined, and section four presents the
MOBILE2 results.
l.A General MOBILE2 Scenario Information
In total, six runs were performed with a modified MOBILE2 program: Four
runs for the low altitude non-California region and two runs for the high
altitude non-California region. Each region had only I/M runs per-
formed. Each run examined only highway mobile source CO emission levels
(in grams per mile). Also, each run projected the emission levels for
calendar years 1977, 1985, 1987, 1988, 1990, 1995, and 2000. Finally,
each run was performed such that only the basic exhaust emission levels
were output. That is, all correction factors were assigned such that
they would have no effect on the emission results.
Since all runs included the benefits of I/M, the characteristics of the
I/M programs assumed are as follows:
1) The I/M programs begin on January 1, 1982.
2) The LDGT and pre-1981 LDGV I/M stringency rate is 30 percent.
3) The I/M programs have a functioning mechanics training program.
4) All 1968 and later model year vehicles and trucks are affected by the
I/M programs.
5) The LDGV, LDGT1, and LDGT2 vehicle types are tested in the I/M pro-
grams.
6) There is a 70 percent identification rate for the 1981 and later
model year LDGVs.
l.B MOBILE2 Modifications
MOBILE2 was modified in two areas to perform the runs necessary for the
revised LOT and HDV CO regulations:
1) I/M technology groups, and
2) Alternate emission rates for various model years and vehicle types.
The I/M subprograms were altered to increase the number of technology
groups from three to five. Also, the subprograms were altered to rede-
fine, by vehicle type, the I/M credits used. The following technology
group definitions are used in this analysis:
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1) Technology 1: Pre-1975 LDGVs, pre-1975 LDGTls, and pre-1979 LDGT2s.
2) Technology 2: 1975-1980 LDGVs, 1975+ LDGTls, and 1979+ LDGT2s.
3) Technology 3: Undefined.
4) Technology 4: 1981 LDGVs.
5) Technology 5: 1982 LDGVs.
6) Technology 6: 1983+ LDGVs.
Alternate I/M credits are used in the runs to accredit the emission rate
and technology differences between this analysis and those in MOBILE2.
Appendix A presents the alternate I/M credits used for the different
strategies.
Except for the 1984+ LDGT and HDGV CO emissions, and the 1983+ LDGV CO
emissions» other low altitude model year and/or vehicle type CO emissions
differ from those in MOBILE2 as a result of expected changes in regula-
tions, technology mix, and/or emission data. The emissions from the 1981
and 1982 LDGVs are different from those in MOBILE2 as a result of an
expected change in the technology mix. The emissions from the 1979
through 1983 HDGVs are different from those in MOBILE2 as a result of
more current emission information.
Similarly,, some high altitude model year and/or vehicle type CO emissions
differ from those in MOBILE2 as a result of expected changes in regula-
tions, technology mix, and/or emission data. For the most part, the high
altitude CO emission rates change as a result of the changes to the low
altitude vehicle types. However, the 1984+ LDDV and LDDT CO emissions
and the 1983+ LDGV CO emissions change since the emission standards
assumed are different between this analysis and MOBILE2. MOBILE2 assumes
these vehicle type emission standards equal their corresponding low
altitude vehicle type emission standards. The proportional emission
standards are assumed for this analysis.
Except for the emissions from the 1983 and later LDGVs, and the 1984+
LDGTs and HDGVs, the emissions given in Table 1 are used in every low
altitude strategy. Similarly, the emissions given in Table 2 are used in
every high altitude strategy, except for the 1984+ LDGT and HDGV emis-
sions.
l.C Strategies of Analysis
Six strategies are examined in this analysis. These six strategies are
discussed below in six subsections. Within each subsection, the basic
exhaust emission rates, emission standards, SEA program, useful life
definition, and technology mix for the 1984 and later model year LDGTs
and HDGVs are discussed. These five components are summarized in Table 1
for all low altitude strategies and Table 2 for all high altitude strat-
egies.
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1) Strategy One - Low Altitude Base Case for Option 1
This strategy represents the current set of low altitude non-
California LDV, LOT, and HDV CO regulations. That is, the 1983
and later model year LDV regulations require a 3.4 gm/mi CO emis-
sion standard, a 40% AQL SEA program, and a one-half useful life
definition. The expected technology mix is assumed to be 59.2
percent closed loop throttle body, 10.2 percent closed loop carb-
ureted, and 30.6 percent open loop carbureted systems. This
technology mix is different from the MOBILE2 technology mix.
The regulations for the 1984 and later model year LDTs require a
10 gm/mi CO emission standard, a 10% AQL SEA program, and a full
useful life definition. The expected technology mix is assumed
to be 100 percent oxidation catalysts. No threeway catalysts are
assumed in this analysis.
The 1984 and later model year HDVs have the following regula-
tions: A 15.5 gm/bhp-hr CO emission standard, a 10% AQL SEA pro-
gram, and a full useful life definition. There is expected to be
a 100 percent oxidation catalyst technology mix. No threeway
catalysts are assumed in this analysis.
The technology mixes given above are for the gasoline powered, as
opposed to diesel powered, vehicle types. The emission rates
along with the other regulations mentioned above are summarized
in Table 1.
2) Strategy Two - Low Altitude Base Case for Option 2
With two exceptions, strategy two is identical to strategy one.
The two exceptions are as follows:
1) The 1983 and later model year LDV CO standard is 7.0 gm/mi
instead of 3.4 gm/mi.
2) The 1983 and later model year LDGV technology mix is estima-
ted to be 5.3 percent closed loop throttle body, 57.9 percent
closed loop carbureted, and 36.8 percent open loop carbureted
systems.
These differences are summarized in Table 1 along with, all other
revised MOBILE2 CO emission rates and regulations used in this
strategy.
3) Strategy 3 - Low Altitude Comparison Case for Option 1
Strategy three is the comparison case to strategy one. With five
exceptions, the strategy is identical to strategy one. The five
exceptions are as follows:
1) The SEA program for the 1984 and later model year LDTs
requires a 40 percent AQL instead of a 10 percent AQL regula-
tion.
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2) The 1984 and later model year HDV CO emission standard is 35
gm/bhp-hr instead of 15.5 gm/bhp-hr.
3) There is no HDV 1984 or 1985 model year SEA program.
4) The SEA program for the 1986 and later model year HDVs has a
40 percent AQL instead of a 10 percent AQL regulation.
5) The 1984 and later model year HDGVs are assumed not to need
catalysts to achieve the emission standards.
These regulations are summarized in Table 1 along with the revised
MOBILE2 emission rates used for strategy three.
4) Strategy Four - Low Altitude Comparison Case For Option 2
Strategy four is the comparison to strategy two. With two excep-
tions, strategy four is identical to strategy three. These two
differences are those listed below:
1) The 1983 and later model year LDV CO standard is 7.0 gm/mi
instead of 3.4 gm/mi.
2) The 1983 and later model year LDGV technology mix is
estimated to be 5.3 percent closed loop throttle body, 57.9
percent closed loop carbureted, and 36.8 percent open loop
carbureted systems.
These differences are summarized in Table 1 along with all other
revised MOBILE2 CO emission rates and regulations.
5) Strategy Five - High Altitude Base Case
In strategy five, the 1984+ LDTs are assumed to be designed to
the proportional CO emission standards while the HDVs are assumed
to be low altitude vehicles operated at high altitude.
The 1984 and later model year LDTs differ from MOBILE2 in that
they reflect the 14 gm/mi CO emission (proportional) standard, no
specific SEA program, and a full useful life definition. The
expected technology mix is 100 percent oxidation catalyst sys-
tems. No threeway catalysts are assumed for the high altitude
LDGTs.
The CO emission rates for the 1984 and later model year HDVs
reflect the low altitude vehicles operated at high altitude from
strategies 1 and 2.
The revised MOBILE2 emission rates and regulations referenced
above are given in Table 2.
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6) Strategy Six - High Altitude Comparison Case
Strategy six has two differences from strategy five. With the
exception of these two differences, described below, all other
vehicle type emission rates and regulations are identical to
those in strategy five.
1) The low altitude SEA program for the 1984 and later model
year LDTs in strategies 3 and 4 requires a 40 percent AQL
instead of a 10 percent AQL regulation. This is assumed to
affect the high altitude LDGT CO emission rates.
2) Although there are no specific HDV high altitude regulations,
HDGVs are assumed to be the low altitude HDGVs, from strat-
egies 3 and 4, being operated at high altitude.
l.D MOBILE2 Output
Table 3 through 8 present the MOBILE2 results for all six runs performed
for this analysis of revised CO emission standards on 1984 and later
model year LDTs and HDVs. Table 3 presents the MOBILE2 results for the
existing LDV, LDT, and HDV low altitude regulations - strategy one.
Table 4 gives the strategy two results from MOBILE2. Strategy two
reflects the current regulations for LDTs and HDVs, and assumes a 7.0
gm/mi CO standard on the 1983+ LDVs. The results from MOBILE2 for strat-
egy three are given in Table 5. Strategy three, which presents the emis-
sion results of the proposed LDT and HDV regulation revisions, is the
comparison case to strategy one. The results from MOBILE2 for strategy
four are given in Table 6. Strategy four, which presents the emission
results of the proposed LDT and HDV regulation revisions, is the com-
parison case to strategy two. The results from MOBILE2 for strategy
five, the high altitude base case, are given in Table 7. Strategy five
represents the current set of high altitude HDV, and proportional LDT and
LDV regulations. Table 8 presents the MOBILE2 results for strategy six,
the comparison case to strategy five. Strategy six represents the pro-
posed revisions to the LDT and HDV regulations.
The second part of this report presents the assumptions and results of
the air quality assessment.
2. Air Quality Models
The modified linear rollback model (Rollback) was used to estimate CO
ambient concentrations in the future. In Rollback, a proportional rela-
tionship is assumed to exist between the ambient concentration of a pol-
lutant at a monitoring site and the total inventory of that pollutant
emitted in the vicinity of the site. Thus, if emissions decline over
time, ambient concentrations are assumed to decline in the same propor-
tion. A detailed description of Rollback is contained in reference [3].
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2.A Inventories
The National Emission Data System (NEDS) provided the basic inventory
estimates for the urban areas studied in this analysis[4]. These areas
are listed in Table 9. The total tonnage of pollution emitted within the
counties associated with these urban areas was used as the base year
(1977) inventory. NEDS provides estimates for both mobile and stationary
emission sources. However, since the highway mobile source portion of
the current (1977) NEDS inventory utilizes March, 1978 emission factors
(MOBILE1), this portion of the inventory was adjusted for the new emis-
sion factors contained in MOBILE2[5], [2]. Stationary area source emis-
sions were obtained directly from NEDS. Appendix B contains the adjusted
inventory for the 1977 base year used in this analysis. The appendix
also presents in graphical form the future inventory levels predicted for
the six scenarios considered for this report.
2.B Source Contribution Factors
A source contribution factor is designed to account for stack height and
distance between an emissions source and the ambient monitor. Since
dispersion models have indicated that CO stationary point source emis-
sions do not influence the ambient concentration measurements made at
urban monitors, those sources are assigned a source contribution factor
of zero[6]. For the same reason CO stationary area sources as well as
off-highway mobile sources are assigned source contribution factors of
0.20; that is, emissions from those sources are discounted to 20 percent
of their total value. Emissions from highway mobile sources are not
discounted.
2.C Design Values
Design values are measured ambient air quality concentrations from which
future concentrations are predicted. The ambient concentration measure-
ments are generally collected by the states and entered into the Storage
and Retrieval of Aerometric Data (SAROAD) system maintained by EPA.
Design values are calculated from those data in a manner that
conforms to the National Ambient Air Quality Standard (NAAQS) for the
pollutant and urban area under study. The design values for CO are based
upon the second maximum non-overlapping 8-hour concentrations in the
worst year of record. For this analysis the worst year of record in the
three year period of 1976-1978 was used.-'-
Rollback only requires that ambient pollutant concentrations be known
for the same year that the emissions inventory is estimated. However,
design values are generally estimated from the worst year of record in
the three year period bracketing the base year inventory. This approach
prevents Rollback from underestimating future concentration levels in the
presence of one year of favorable meteorological conditions.
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2.D Background Levels
Background levels refer to natural background ambient pollutant concen-
trations that are the result of emissions from natural sources, such as
decaying vegetation, forest fires, and lightning. All man-made sources
are specifically excluded from this classification, even if the man-made
pollution originating from sources outside of the study area is trans-
ported into the area by repetitive weather patterns. Normally, natural
background sources of CO contribute a negligible amount to the ambient
concentrations measured at urban monitoring sites. In this analysis,
natural background levels were assumed to be zero. This is in keeping
with recent EPA guidance[7].
2.E Stationary Source Control
No control was assumed on stationary sources of CO emissions, since emis-
sions from these sources are generally attributed to space heating
devices and the likelihood of controls being applied to them is low.
2.F Growth and Retirement Rates
The retirement rate is essentially a scrapage rate; that is, the rate at
which old equipment is retired and replaced by new equipment. For the
purposes of this analysis, a zero retirement is assumed for CO stationary
area sources.
Growth rates express the expected increase in usage associated with each
pollution source. Since area CO sources are, for the most part, space
heating devices, their usage rate has been assumed to increase at the
expected 0.8 percent annual population growth rate.
The mobile source growth rates assumed to apply in this analysis are
listed in Table 10. The heavy duty gasoline and diesel truck rates and
the motorcycle growth rate are derived directly from the Methodology to
Conduct Air Quality Assessments[6]. The growth rate of non-highway
mobile sources is an approximate average of the rates listed for separate
categories in that publication. The light duty truck and passenger
vehicle fleet growth rates were derived from the data presented in the
"Automotive Fuel Demand" paper [8] using the methodology presented in
Assessments reference. The two sets of calculations (Assessments versus
Table 10) differ only in that the Assessments reference computes an
annual growth rate based on the differences in vehicle miles traveled
(VMT) estimates between 1977 and 1990 whereas the rates listed in Table
10 are based on differences between the longer period of 1977 to 1995.
The effect of this change is to lower the annual compound growth rate.
2.H Summary of Results
The air quality impact of the various control strategies is evaluated in
terms of three indicators. These are as follows:
1. The average percent change in 8-hour CO concentrations between
1977 and the future years studied;
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10
2. The estimated number of counties above the ambient CO standard in
the future; and
3. The predicted number of exceedences of the ambient CO standard.
When comparing emission control strategies, it is generally better to
focus on the aggregate differences in these air quality indicators rather
than on the absolute numbers of predicted violations for each urban area.
The first section of Table 11 presents the average percent change of the
expected 8-hour average ambient CO concentrations from 1977 levels in low
altitude, 49-state urban areas. The first two scenarios refer to a 15.5
gm/bhp-hr CO standard for HDVs and SEA programs for HDVs and LDTs based
on 10% AQL. The comparison scenarios refer to a 35 gm/bhp-hr CO level
for HDVs and a 40% AQL in SEA for HDVs and LDTs. All scenarios assume
that inspection maintenance programs are in place by January 1, 1982. As.
indicated in Table 11, if the 3.4 gm/mi CO LDV "low standard" strategy
prevails, the 8-hour average ambient CO concentration levels will be 77
percent lower in 1995 than they were in 1977. In comparison, the 3.4
gm/mi CO LDV 'high standard1 case is expected to exhibit a 75 percent
reduction in the same time frame. The 7.0 gm/mi CO LDV "low standard"
strategy is expected to exhibit a 74 percent reduction in ambient CO
concentrations in 1995. The comparable 7.0 gm/mi CO LDV "high standard"
case will have a 72 percent reduction in ambient CO concentrations in
1995. A smaller improvement would also be expected if growth in vehicle
miles traveled is greater than forecast.
A
Table 11 also provides the number of counties expected to exceed the .10
mg/nr 8-hour average CO NAAQS in each projection year. All urban areas
are expected to comply with the NAAQS by 1990 if any of the first three
strategies prevails. If the 7.0 gm/mi CO LDV "high standard" is adopted,
the date of compliance is somewhat later. The third section of Table 11
provides the total number of NAAQS exceedences in each projection year.
In 1987 these range from three exceedences under the 3.4 gm/mi "low stan-
dard" case to seven exceedences in the 7.0 gm/mi "high standard" case.
Finally, the last section of Table 11 shows the total tons of CO emitted
for each low altitude strategy in each projection year.
Table 12 displays the same information for the two high altitude scenar-
ios as Table 11 displays for the low altitude, 49-state scenarios. Gen-
erally, greater improvement in the air quality indicators is shown for
the base case than for the comparison case.
The middle sections of Tables 11 and 12 have been presented to show the
number of areas expected to exceed the NAAQS in each projection ye-ar.
These tables should be used cautiously. A comparison of differences
among scenarios is least apt to be affected by changes in the underlying
analytical assumptions. Statements about the number of violations or the
number of urban areas in non-attainment status at any particular year are
more sensitive to changes in the basic assumptions.
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11
Vehicle Model
se Year
Table 1
Low Altitude Emission Rates and Regulations
For The LDT-HDV CO Air Quality Analysis
Emission Rate
ZM DR Std
Description
SEA Life Technology Mix
Strategy
LDGV
LDGV
LDGV
LDGV
LDGTs
LDGTs
HDGV
HDGV
HDGV
HDGV
1981
1982
1983+
1983+
1984+
1984+
1979-83
1984+
1984-85
1986+
4
4
3
5
6
7
174
12
56
44
.93
.70
.21
.86
.14
.13
.96
.10
.15
.36
2
2
1
2
1
1
8
2
5
5
.50
.50
.88
.35
.35
.35
.37
.66
.63
.63
3.4/7.0
3.
3.
7.
10
10
25
15
35
35
4/7.0
4
0
.5
40%
40%
40%
40%
10%
40%
-
10%
-
40%
Half
Half
Half
Half
Full
Full
Half
Full
Full
Full
73.2% CLC & 26.8% OLC
73.2% CLC & 26.8% OLC
10.2% CLC, 59.2% CTB, 30.
57.9% CLC, 5.3% CTB, 36.t
100% Ox. Cat. (no 3ws)
100% Ox. Cat (no 3ws)
No Catalyst Tech.
100% Ox. Cat (no 3ws)
No Catalyst Tech.
No Catalyst Tech.
1-4
1-4
I OLC 1&3
OLC 2&4
1&2
3&4
1-4
1&2
3&4
3&4
CTB is short for the closed-loop throttle body injected technology.
CLC is short for the closed-loop carbureted technology.
OLC is short for the open-loop carbureted technology.
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12
Vehicle
Type
LDGV
LDGV
LDGV
LDGTs
LDGTs
HDGV
HDGV
HDGV
HDGV
LDDV
LDDT
Year
1981
1982
1983+
1984+
1984+
1979-83
1984+
1984-85
1986+
1984+
1984+
Model
ZM
10
8
6
8
9
324
38
104
82
2
2
Emission Rate Desc
PR
.78
.13
.18
.48
.85
.55
.50
.16
.29
.22
.77
3
3
2
1
1
8
2
5
5
0
0
.07
.12
.15
.35
.35
.37
.66
.63
.63
.05
.09
Std SEA
7.8/11.0 -
7.8
14
14
-
-
- -
7.8
14
Life
Half
Half
Full
Full
-
-
-
-
Half
Full
Table 2
High Altitude Emission Rates and Regulations
For The LDT-HDV CO Air Quality
Technology Mix
Strategy
73.2% CLC & 26.8 OLC 5-6
73.2% CLC & 26.8 OLC 5-6
65.2% CLC, 5.4% CTB, & 29.4% OLC 5-6
100% Ox. Cat (no 3ws)
100% Ox. Cat (no 3ws)
No Catalyst Tech.
100% Ox. Cat. (no 3ws)
No Catalyst Tech.
No Catalyst Tech.
5
6
5-6
5
6
6
5-6
5-6
CTB is short for the closed-loop throttle body injected technology.
CLC is short for the closed-loop carbureted technology.
OLC is short for the open-loop carbureted technology.
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13
TABLE 3
BASE CASE LOW ALTITUDE WITH I/M 10% AQL LOW STANDARDS 3.4 CO 7/10/81
AMBIENT TEMP. - 75 F; ALTITUDE=l800 FT.; COLD/HOT START = 20.6/27-3/20.6;
VEHICLE SPEEDS - 19-6 MPH FOR LD £ MC, 20.0 MPH FOR HD; MOBILE2 CALCULATED VMT MIX.
R
E
G CY
1 77
l 85
l 87
1 88
1 90
1 95
1 0
LDGV
58.70
18.26
14.69
13.59
12.09
10.55
10.26
LDGT1
56-72
19. 54
15.1*8
14.06
l l . 7'8
8.93
7.93
COMPOSITE
LDGT2 LDGT
67.67
14.78
ll.ll
10.19
8.84
7.56
7.25
60.65
17.78
13.84
12.60
10.65
8.38
7-65
EMISSION FACTORS
HDGV LDDV LDDT
246.71
200.69
150.93
127.92
89.03
48.28
33.08
1.32
1.47
1.48
1.48
1..50
1.55
1.58
0.0
2.27
2.31
2.33
2.37
2.47
2.52
HDDV
13.16
13.16
13.16
13.16
13.16
13.16
13.16
MC
35
20
19
19
19
19
19
.79
35
.95
.81
.73
.73
.73
C.E.F.
ALL VEH
65.10
25.04
19.47
17-38
14.17
10.68
9-63
TABLE 4
BASE CASE LOW ALTITUDE WITH I/M 10% AQL HIGHER STANDARDS 7.0 CO 7/10/81
AMBIENT TEMP. = 75 F; ALTITUDE=l800 FT.; COLD/HOT START = 20.6/27.3/20.6;
VEHICLE SPEEDS = 19-6 MPH FOR LD £ MC, 20.0 MPH FOR HD; MOBILE2 CALCULATED VMT MIX,
R
E
G CY
1 77
1 85
l 87
l 88
l 90
l 95
1 0
LDGV
58.70
18.91
15-76
14.96
13.97
13.20
13.07
LDGT1
56.72
19-54
15-48
14.06
1 1.78
8.93
7-93
COMPOSITE
LDGT2 LDGT
67-67
14.78
11.11
10.19
8.84
7.56
7.25
60.65
17.78
13-84
12.60
10.65
8.38
7.65
EMISSION FACTORS
HDGV LDDV LDDT
246.71
200.69
150.93
127-92
89.03
48.28
33.08
1.32
1.47
1.48
1.48
1.50
1.55
1.58
0.0
2.27
2.31
2.33
2.37
2.47
2.52
HDDV
13-
13-
13-
13-
13.
13.
13.
16
16
16
16
16
16
16
MC
35-79
20.35
19.95
19.81
19.73
19-73
19-73
C.E.F.
ALL VEH
65. 10
25-53
20.25
18.37
15-46
12.39
1 1 .40
-------
14
TABLE 5
COMPARISON CASE LOW ALTITUDE WITH I/M 40% AQL LOW STANDARDS 3-4 CO 7/10/81
AMBIENT TEMP. = 75 F; ALTITUDE=l800 FT.; COLD/HOT START = 20.6/27-3/20.6;
VEHICLE SPEEDS = 19.6 MPH FOR LD & MC, 20.0 MPH FOR HD; MOBILE2 CALCULATED VMT MIX,
R
E
G CY
1 77
1 85
l 87
l 88
1 90
l 95
1 0
LDGV
58.70
18.26
14.69
13-59
12.09
10.55
10.26
LDGT1
56-72
19.72
15.80
14.43
12.25
9-50
8.54
COMPOSITE
LDGT2 LDGT
67-67
15-17
11.70
10.82
9-52
8.28
7.98
60.65
18.04
14.26
13-07
11.20
9.01
8.31
EMISSION FACTORS
HDGV LDDV LDDT
246
210
172
154
125
95
84
71
.23
.61
.89
92
.32
.42
1.32
1.47
1.48
1.48
1.50
1.55
1.58
0.0
2.27
2-31
2.33
2-37
2.47
2.52
HDDV
13.16
13.16
13.16
13.16
13.16
13.16
13.16
MC
35-79
20.35
19.95
19.81
19.73
19.73
19-73
C.E.F.
ALL VEH
65.10
25-48
20.43
18.57
15-78
12.72
11.86
TABLE 6
COMPARISON CASE LOW ALTITUDE WITH I/M- 40% AQL HIGHER STANDARDS 7.0 CO 7/10/81
AMBIENT TEMP. = 75 F; ALTITUDE=l800 FT.; COLD/HOT START - 20.6/27-3/20.6;
VEHICLE SPEEDS = ig.6 MPH FOR LD & MC, 20.0 MPH FOR HD; MOBILE2 CALCULATED VMT MIX.
R
E
G CY
l 77
1 85
1 87
1 88
1 90
1 95
1 0
LDGV
58.70
18.91
15.76
14.96
13-97
13.20
13.07
LDGT1
56.72
19.72
15.80
14.43
12.25
9-50
8.54
COMPOSITE
LDGT2 LDGT
67.67
15.17
1 1.70
10.82
9-52
8.28
7-98
60.65
18.04
14.26
13-07
11.20
9.01
8.31
EMISSION FACTORS
HDGV LDDV LDDT
246.71
210.23
172.61
154.89
125-92
95.32
84.42
1-32
1.47
1.48
1.48
1-.50
1.55
1.58
0.0
2.27
2-31
2.33
2.37
2.47
2-52
HDDV
13-
13-
13.
13.
13.
13.
13.
16
16
16
16
16
16
16
MC
35-79
20.35
19.95
19.81
19-73
19.73
19.73
C.E.F.
ALL VEH
65.10
25-96
21.21
19-56
17.08
14.44
13.63
-------
15
TABLE 7
BASE CASE HIGH ALTITUDE WITH I/M 7/10/81
AMBIENT TEMP. = 75 F; ALTITUDE=5300 FT.; COLD/HOT START = 20.6/27-3/20.6;
VEHICLE SPEEDS = 19.6 MPH FOR LD 6 MC, 20.0 MPH FOR HD; MOBILE2 CALCULATED VMT MIX.
R
E
G CY
3 77
3 85
3 87
3 88
3 90
3 95
3 0
LDGV
91.71
26.19
20.17
18.18
15.49
12.69
12.17
LDGT1
90.7**
27.1*8
20.69
18.55
15.00
10.75
9.^2
COMPOSITE
LDGT2 LDGT
116.36
20.89
15-02
13-52
11.40
9.44
8.99
99-95
25.05
18.57
16.64
13-61
10.22
9.25
EMISSION FACTORS
HDGV LDDV LDDT
400.18
327-66
244.89
207-74
146.18
83.54
60.91
2.25
2.43
2.43
2.44
2.45
2.50
2.53
0.0
3.49
3-35
3.29
3.23
3.27
3-31
HDDV
21
21
21
21
21
21
21
.34
34
34
.34
34
.34
.34
MC
53.08
36.60
36.38
36.21
36.18
36.18
36.18
C.E.F.
ALL VEH
103.00
37-70
28.47
25-01
19-79
14.32
12.76
TABLE 8
COMPARISON CASE HIGH ALTITUDE WITH I/M 7/10/81
AMBIENT TEMP. = 75 F ; ALT1TUDE=5300 FT.; COLD/HOT START
VEHICLE SPEEDS = 19-6 MPH FOR LD 6 MC, 20.0 MPH FOR HD;
R
E
G CY
3 77
3 85
3 87
3 88
3 90
3 95
3 0
COMPOSITE
LDGV
91.71
26.19
20.17
18.18
15.49
12.69
12.17
LDGT1
90-74
27-74
21.13
19.06
15.65
1 1.54
10.27
LDGT2
116.36
21.43
15-84
14-39
12.34
10.44
10.01
LDGT
99-95
25.41
19.14
17.29
14.37
1 1.10
10.17
= 20.6/27-3/20.6;
MOBILE2 CALCULATED V,
EMISSION FACTORS
HDGV
400.18
341.58
274.58
243.58
193.62
141.79
123-80
LDDV
2-25
2-43
2.43
2.44
2-45
2.50
2-53
LDDT
0.0
3-49
3-35
3-29
3.23
3-27
3-31
HDDV
21
21
21
21
21
21
21
-34
34
34
34
34
.34
34
MC
53.08
36.60
36.38
36.21
36.18
36.18
36.18
C.E.F.
ALL VEH
103-00
38.33
29-79
26.59
21.88
16.86
15-50
MIX,
-------
16
Table 9
Urban Area
Low Altitude Urban Areas
Urban Area
Urban Area
Jefferson Co AL
Maricopa Co AZ
Pi ma Co AZ
Fairfield Co CN
Hartford Co CN
New Haven Co CN
Washington DC
Broward Co FL
Duval Co FL
Fulton Co GA
Ada Co 10
Cook Co IL
Marion Co IN
Linn Co I A
Polk Co IA
Scott Co I A
Douglas Co KS
Sedgwick Co KS
Daviess Co KY
Jefferson Co KY
Me Cracken Co KY
Androscoggin ME
Penobscot Co ME
Al legany Co MD
Baltimore MD
Montgomery Co MD
Prince George MD
Washington Co MD
Central Mass MA
Metro Boston MA
Macomb Co Ml
Saginaw Co Ml
Wayne Co Ml
Hennepin Co MN
01 rusted Co MN
Ramsey Co MN
St Louis Co MN
Greene Co MO
St Louis MO
Cascade Co MT
Missoula Co MT
Yellowstone MT
Lancaster Co NB
Clark Co NV
Atlantic Co NJ
Bergen Co NJ
Bur 1i ngton Co NJ
Camden Co NJ
Essex Co NJ
Gloucester Co NJ
Hudson Co NJ
Middlesex Co NJ
Monmouth Co NJ
Morris Co NJ
Ocean Co NJ
Passaic Co NJ
Somerset Co NJ
Union Co NJ
Chaves Co NM
Dona Ana Co NM
Bronx Co NY
Erie Co NY
Nassau Co NY
New York Co NY
Queens Co NY
Schenectady NY
Mecklenburg NC
Cuyahoga Co OH
Franklin Co OH
Kami 1 ton Co OH
Jefferson Co OH
Lucas Co OH
Montgomery Co OH
Summit Co OH
Oklahoma Co OK
Tulsa Co OK
Lane Co OR
Marion Co OR
Multnomah Co OR
Allegheny Co PA
Luzerne Co PA
Northampton PA
Philadelphia PA
Providence Co Rl
Rich land Co SC
Davidson Co TN
Hami1 ton Co TN
Knox Co TN
Shelby Co TN
El Paso Co TX
Harris Co TX
Chi ttenden Co VT
Alexandria VA
Ar1ington Co VA
Fairfax Co VA
Hampton VA
Norfolk ' VA
Richmond Co VA
King Co WA
Pierce Co WA
Spokane Co WA
MiIwaukee Co Wl
High Altitude Urban Areas
Urban Area Urban Area Urban Area
Adams Co CO
Arapahoe Co CO
Boulder Co CO
Denver Co CO
El Paso Co CO
Jefferson Co CO
Larimer Co
Weld Co
Douglas Co
Washoe Co
Co
Co
NV
NV
Bernalillo Co NM
San Juan Co NM
Santa Fe Co NM
Davis Co UT
Salt Lake Co UT
Utah Co UT
Weber Co UT
-------
17
Table 10
Fleet Specific Mobile Source Growth Rates
Med i urn
Growth*
Light Duty Vehicles +1.4
Light Duty Trucks +1.4
Heavy Duty Gasoline Vehicl'es -2.0
Heavy Duty Diesel Vehicles +5.0
Motorcycles +2.5
Off-Highway Vehicles +2.5
^Compound annual rate.
-------
TABLE 11
CO 8 HOUR AVERAGE
MEDIUM GROWTH
LOW ALTITUDE 49-STATE
SCENARIO
AVERAGE PERCENT CHANGE IN THE AMBIENT
CO CONCENTRATION LEVEL FROM THE BASE YEAR
LDGV
HDV
SEA AOL
1985
1987
1988
199O
1995
1981
2OOO
1
2
3
4
3.4
7.O
3.4
7.O
G/M
G/M
G/M
G/M
15.5
15.5
35.0
35.0
G/BHPHR
G/BHPHR
G/BHPHR
G/BHPHR
10%
10%
40%
40%
-58
-58
-58
-57
ESTIMATED NUMBER OF COUNTIES
SCENARIO
1
2
3
4
LDGV
3.4
7.0
3.4
7.O
G/M
G/M
G/M
G/M
15.5
15.5
35.0
35. O
HDV
G/BHPHR
G/BHPHR
G/BHPHR
G/BHPHR
SEA AOL
10%
10%
40%
40%
1985
6
6
6
6
-67
-65
-66
-64
-70
-68
-68
-67
-73
-72
-71
-7O
-77
-74
-75
-72
-77
-74
-74
-72
ABOVE STANDARD
1987
2
2
2
2
1988
1
1
2
2
199O
O
O
O
1
1995
O
O
0
0
2OOO
O
0
0
O
TOTAL NUMBER OF NAAQS EXCEEDANCES
SCENARIO
1
2
3
4
LDGV
3.4
7.O
3.4
7.0
G/M
G/M
G/M
G/M
15.5
15.5
35.0
35. O
HDV
G/BHPHR
G/BHPHR
G/BHPHR
G/BHPHR
TOTAL CO
SCENARIO
1
2
3
4
LDGV
3.4
7.0
3.4
7.0
G/M
G/M
G/M
G/M
15.5
15.5
35.0
35.0
HDV
G/BHPHR
G/BHPHR
G/BHPHR
G/BHPHR
SEA AQL
10%
10%
40%
40%
EMISSIONS
SEA AOL
1O%
10%
4O%
4O%
1985
25
28
31
32
1987
3
5
6
7
1988
1
2
2
4
199O
O
O
O
1
1995
O
O
0
0
2OOO
0
0
0
O
( 10OO TONS/YEAR)
1985
13771
13956
13943
14128
1987
1 1836 1
12216 1
12139 1
12518 1
1988
1220
1604
1582
1967
199O
1O457
10852
1O966
11361
1995
9826
10674
10369
1 1218
2OOO
10449
1 1 132
1 1O32
11714
00
-------
CO 8 HOUR AVERAGE
SCENARIO
TABLE 12
MEDIUM GROWTH
HIGH ALTITUDE
AVERAGE PERCENT CHANGE IN THE AMBIENT
CO CONCENTRATION LEVEL FROM THE BASE YEAR
DESCRIPTION
1985
1987
19B8
1990
1981
1995 200O
5
6
SCENARIO
5
6
SCENARIO
5
6
BASE CASE
COMPARISON CASE
ESTIMATED NUMBER OF
DESCRIPTION
BASE CASE
COMPARISON CASE
TOTAL NUMBER OF
DESCRIPTION
BASE CASE
COMPARISON CASE
-59
-58
COUNTIES
1985
2
2
-68
-66
-72
-70
-77
-75
-81
-79
-82
-ao
ABOVE STANDARD
1987
O
0
1988
0
O
1990
0
O
1995
0
O
2OOO
O
O
NAAQS EXCEEDANCES
1985
4
5
1987
0
0
1988
0
0
199O
0
O
1995
0
O
20OO
O
O
TOTAL CO EMISSIONS ( 10OO TONS/YEAR)
SCENARIO
5
6
DESCRIPTION
BASE CASE
COMPARISON CASE
1985
1451
1475
1987
1 185
1237
1988
1O67
1 125
1990
918
985
1995
796
877
2OOO
8O1
885
-------
20
References
1. User's Guide to MOBILE2, EPA-460/3-81-006, U.S. Environmental
Protection Agency, Ann Arbor, Michigan, 1981.
2. Compilation of Air Pollution Emission Factors: Highway Mobile
Sources, EPA-460/3-81-005, U.S. Environmental Protection Agency, Ann
Arbor, Michigan, 1981.
3. N. DeNevers and J.R. Morris, "Rollback Modeling: Basic and
Modified", Journal of the Air Pollution Control Association, 25,
943, September, 1975.
4. AEROS, Volume II, EPA/450-2-76-029, U.S. Environmental Protection
Agency, Research Triangle Park, North Carolina, 1976.
5. Mobile Source Emission Factors; Final Document, EPA 400/9-78-006,
U.S. Environmental Protection Agency, Washington, B.C. March, 1978.
6. Methodology to Conduct Air Quality Assessments of National Mobile
Source Emission Control Strategies, Final Report,EPA-450/4-80-026,
U.S. Environmental Protection Agency, Research Triangle Park, North
Carolina, October, 1980.
7. Air Quality Criteria for Carbon Monoxide, EPA 600/8-79-022, U.S.
Environmental Protection Agency, Washington, B.C.
8. McNutt, B., Dulla, R., and Lax, D., "Factors Influencing Automotive
Fuel Demand," SAE Technical Paper Series No. 790226, Congress and
Exposition, Detroit, Michigan, March, 1979.
-------
21
Appendix A
Alternate I/M Credits For The LDT-HDV Air Quality Analysis
Seven alternate sets of I/M credits were generated for the LDT-HDV air
quality analysis. The seven sets were generated for the 1981 and later
model year light duty gasoline powered vehicles. Four sets for the low
altitude and three sets for the high altitude passenger cars. Table A-l
presents a summary of the seven alternate sets. This table gives the
table number for each model year, strategy, and region for which the I/M
credits are valid.
-------
22
Table A-l
Summary Table for Alternate I/M Credits Used For
The LDT-HDV Air Quality Analysis
Region
Model Year
Strategy1
Table Number
Low
Low
Low
Low
High
High
High
1 Strategy
Strategy
Strategy
Strategy
Strategy
Strategy
1
2
3
4
5
6
1981
1982
1983+
1983+
1981
1982
1983+
: Low
: Low
: Low
: Low
: High
: High
Altitude
Altitude
Altitude
Altitude
1-4
1-4
1&3
2&4
5-6
5-6
5-6
Base Case for Option
Base Case for Option
Comparison Case for
Comparison Case for
A-2
A-3
A-4
A-5
A-6
A-7
A-8
1.
2.
Option 1.
Option 2.
Altitude Base Case.
Altitude
Comparison Case.
-------
24
TABLE A-2 (CONT.)
LOW ALTITUDE ig8l LDGV I/M CREDITS
FOR THE LDT-HDV AIR QUALITY ANALYSIS
1*0 41 41 41 41 41 41 41 42 45 45 45 45 45 45 44 44 44 44
41 k] 41 41 41 41 42 42 45 45 45 45 44 44 44 44 44 44 44
41 41 41 41 42 42 42 45 45 44 44 44 44 44 44 44 44 43 43
41 41 42 42 42 42 44 44 44 44 44 44 44 44 44 43 43 43 42
42 42 42 42 42 44 44 44 44 44 44 44 44 43 43 43 43 42 42
42 42 42 42 44 44 44 44 44 44 44 43 43 43 43 42 42 41 40
42 42 42 44 44 44 44 44 44 43 43 43 43 43 42 42 41 40 39
k2 42 44 44 44 44 44 44 43 43 43 43 42 42 42 41 40 39 37
k2 44 44 44 44 44 43 43 43 43 43 42 42 41 41 40 39 37 34
kk 44 44 44 44 43 43 43 43 43 42 42 41 41 40 39 37 34 10
9 29 33 36 38 39 40 41 41 42 42 43 43 43 43 43 43 44 44
29 33 36 38 39 40 41 41 42 42 43 43 43 43 43 43 44 44 52
33 36 38 39 40 41 41 42 42 43 43 43 43 43 44 44 44 52 52
36 38 39 40 41 41 42 42 43 43 43 43 43 44 44 44 51 51 51
38 39 40 41 42 42 42 43 43 43 43 43 44 44 44 51 51 51 51
39 40 41 42 42 42 43 43 43 43 43 44 44 44 51 51 51 51 51
40 41 42 42 42 43 43 43 43 44 44 44 44 51 51 51 51 51 51
41 42 42 43 43 43 43 43 44 44 44 44 51 51 51 51 51 50 50
42 42 43 43 43 43 43 44 44 44 44 51 51 51 50 50 50 50 50
42 43 43 43 43 44 44 44 44 44 51 51 50 50 50 50 50 50 50
43 43 43 43 44 44 44 44 44 50 50 50 50 50 50 50 50 49 49
1,3 43 44 44 44 44 44 44 50 50 50 50 50 50 50 49 49 49 49
1+3 44 44 44 44 44 44 50 50 50 50 50 50 50 49 49 49 49 48
44 44 44 44 44 44 50 50 50 50 50 50 4g 49 49 49 48 48 47
44 44 44 44 44 50 50 50 50 50 49 49 49 49 49 48 48 47 47
44 44 44 44 50 50 50 50 49 49 49 49 49 48 48 48 47 46 45
44 44 45 50 50 50 50 49 49 49 49 49 48 48 48 47 46 45 44
45 45 50 50 50 49 49 49 49 49 49 48 48 47 47 46 45 44 42
45 50 50 50 49 4g 49 49 49 48 48 48 47 47 46 45 44 42 38
50 50 50 49 49 49 49 49 48 48 48 47 47 46 45 44 41 38 12
10 30 35 38 40 42 43 43 44 44 45 45 45 46 46 46 46 46 47
30 35 38 40 42 43 43 44 44 45 45 45 46 46 46 46 46 47 57
35 38 40 42 43 43 44 44 45 45 45 46 46 46 46 46 47 57 57
38 40 42 43 43 44 44 45 45 45 46 46 46 46 46 47 57 57 57
40 42 43 43 44 44 45 45 45 46 46 46 46 46 47 57 57 56 56
42 43 43 44 44 45 45 46 46 46 46 46 46 47 57 56 56 56 56
43 43 44 45 45 45 46 46 46 46 46 47 47 56 56 56 56 56 56
44 44 45 45 45 46 46 46 46 46 47 47 56 56 56 56 56 56 56
44 45 45 45 46 46 46 46 46 4? 47 56 56 56 56 56 56 55 55
45 45 45 46 46 46 46 46 47 47 56 56 56 56 56 56 55 55 55
45 45 46 46 46 46 46 47 47 56 56 56 56 56 55 55 55 55 54
45 46 46 46 46 47 47 47 56 56 56 56 56 55 55 55 55 54 54
46 46 46 46 47 47 47 56 56 56 56 55 55 55 55 55 54 54 53
46 46 46 47 47 47 56 56 56 56 55 55 55 55 54 54 54 53 53
46 47 47 47 47 56 56 56 55 55 55 55 55 54 54 54 53 53 52
47 47 47 47 56 56 5.6 55 55 55 55 55 54 54 54 53 52 52 51
47 47 47 56 56 56 55 55 55 55 55 54 54 53 53 52 52 50 4g
47 47 56 56 56 55 55 55 55 54 54 54 53 53 52 51 50 49 46
47 56 56 55 55 55 55 55 54 54 54 53 53 52 51 50 49 46 42
56 56 55 55 55 55 55 54 54 54 53 53 52 51 50 49 46 42 13
-------
25
TABLE A-3
LOW ALTITUDE 1982 LDGV I/« CREDITS
FOR THE LDT-HDV AIR QUALITY ANALYSIS
7 23 27 30 31 32 33 34 34 35 35 35 35 35 36 36 36 36 36
23 27 30 31 32 33 3** 34 35 35 35 35 35 36 36 36 36 36 37
27 30 31 32 33 34 34 35 35 35 35 36 36 36 36 36 36 37 37
30 31 32 33 34 3** 35 35 35 35 36 36 36 36 36 36 36 36 36
31 33 33 34 34 35 35 35 35 36 36 36 36 36 36 36 36 36 36
33 33 3^ 34 35 35 35 36 36 36 36 36 36 36 36 36 36 36 36
34 34 35 35 35 35 36 36 36 36 36 36 36 36 36 36 36 36 36
34 35 35 35 36 36 36 36 36 36 36 36 35 35 35 35 35 35 35
35 35 35 36 36 36 36 36 36 36 36 35 35 35 35 35 35 35 35
35 36 36 36 36 36 36 36 36 36 35 35 35 35 35 35 35 35 35
36 36 36 36 36 36 36 36 37 35 35 35 35 35 34 34 34 34 34
36 36 36 36 36 37 37 37 35 35 34 34 34 34 34 34 34 34 34
36 36 37 37 37 37 37 34 34 34 34 34 34 34 34 34 34 33 33
37 37 37 37 37 37 34 34 34 34 34 34 34 34 33 33 33 33 33
37 37 37 37 37 34 34 34 34 34 34 34 33 33 33 33 33 32 32
37 37 37 37 34 34 34 34 34 34 33 33 33 33 33 32 32 32 31
37 37 37 34 34 34 34 34 33 33 33 33 33 32 32 32 31 31 30
37 37 34 34 34 34 33 33 33 33 33 33 32 32 32 31 30 29 28
37 3i» 34 34 33 33 33 33 33 33 32 32 32 31 31 30 29 28 26
34 34 34 33 33 33 33 33 33 32 32 32 31 31 30 29 28 26 8
8 25 29 32 33 35 35 36 37 37 37 38 38 38 38 38 38 38 38
25 29 32 33 35 35 36 37 37 37 38 38 38 38 38 38 38 38 42
29 32 33 35 35 36 37 37 37 38 38 38 38 38 38 38 38 42 42
32 34 35 36 36 37 37 37 38 38 38 38 38 38 38 39 41 41 42
34 35 36 36 37 37 37 38 38 38 38 38 38 38 39 41 41 41 41
35 36 36 37 37 38 38 38 38 38 38 38 39 39 41 41 41 41 41
36 36 37 37 38 38 38 38 38 38 39 39 39 41 41 41 41 41 41
37 37 37 38 38 38 38 38 38 39 39 39 41 41 41 41 41 41 40
37 38 38 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 40
38 38 38 38 38 39 39 39 39 39 40 40 40 40 40 40 40 40 40
38 38 38 39 39 39 39 39 39 40 40 40 40 40 40 40 40 40 39
38 39 39 39 39 39 39 39 40 40 40 40 40 40 39 39 39 39 39
39 39 39 39 39 39 39 4o 40 40 39 39 39 39 39 39 39 39 38
39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 38 38 38
39 39 39 39 39 39 39 39 39 39 39 39 39 39 38 38 38 37 37
39 39 39 40 39 39 39 39 39 39 39 39 38 38 38 38 37 37 36
40 40 40 39 39 39 39 39 39 39 38 38 38 38 37 37 36 36 35
40 40 39 39 39 39 39 39 38 38 38 38 38 37 37 36 36 35 33
40 39 39 39 39 39 39 38 38 38 38 37 37 37 36 35 34 33 30
39 39 39 39 39 38 38 38 38 38 37 37 37 36 35 34 33 30 9
8 27 31 34 36 37 38 38 39 39 40 40 40 40 41 41 41 41 41
27 31 34 36 37 38 38 39 39 40 40 40 40 41 41 41 41 41 47
31 34 36 37 38 38 39 39 40 40 40 40 41 41 41 41 41 47 47
34 36 37 38 39 39 39 40 40 40 40 41 41 41 41 4l 47 47 47
36 37 38 39 39 40 40 40 40 41 41 41 41 41 41 47 47 47 46
37 38 39 39 40 40 40 40 41 41 41 41 41 41 46 46 46 46 46
38 39 39 40 40 40 40 41 41 41 41 41 41 46 46 46 46 46 46
39 39 40 40 40 41 41 41 41 41 41 41 46 46 46 46 46 46 46
40 40 40 40 41 41 41 41 41 41 41 46 46 46 46 46 46 45 45
40 40 41 41 41 41 41 41 41 41 46 46 45 45 45 45 45 45 45
-------
26
TABLE A-3 (CONT.)
LOW ALTITUDE 1982 LDGV I/M CREDITS
FOR THE LDT-HDV AIR QUALITY ANALYSIS
40 41 41 41 41 41 41 41 42 45 45 45 45 45 45 45 45 45 45
41 41 41 41 41 41 42 42 45 45 45 45 45 45 45 45 45 44 44
41 41 41 41 42 k2 k2 45 45 45 45 45 45 45 44 44 44 44 44
41 41 42 42 42 42 45 45 45-45 45 45 44 44 44 44 44 43 43
42 "42 42 42 42 45 45 45 45 44 44 44 44 44 44 43 43 4-3 42
42 42 42 42 45 45 45 44 44 44 44 44 44 44 43 43 42 42 41
42 42 42 45 45 44 44 44 44 44 44 44 43 43 43 42 42 41 40
42 42 45 44 44 44 44 44 44 44 44 43 43 43 42 42 41 40 38
42 45 44 44 44 44 44 44 44 43 43 43 43 42 41 41 39 38 35
45 44 44 44 44 44 44 44 43 43 43 42 42 41 41 39 38 35 11
9 29 33 36 38 39 40 41 41 42 42 43 43 43 43 43 43 44 44
29 33 36 38 39 40 41 41 42 42 43 43 43 43 43 43 44 44 52
33 36 38 39 40 41 41 42 42 43 43 43 43 43 44 44 44 52 52
36 38 39 40 41 41 42 42 43 43 43 43 43 44 44 44 52 52 52
38 39 40 41 42 42 42 43 43 43 43 43 44 44 44 52 52 52 52
39 40 41 42 42 42 43 43 43 43 43 44 44 44 52 52 52 52 51
40 41 42 42 42 43 43 43 43 44 44 44 44 52 51 51 51 51 51
41 42 42 43 43 43 43 43 44 44 44 44 51 51 51 51 51 51 51
42 42 43 43 43 43 43 44 44 44 44 51 51 51 51 51 51 51 51
42 43 43 43 43 44 44 44 44 44 51 51 51 51 51 51 51 50 50
43 43 43 43 44 44 44 44 44 51 51 51 51 51 51 50 50 50 50
43 43 44 44 44 44 44 44 51 51 51 51 50 50 50 50 50 50 49
43 44 44 44 44 44 44 51 51 51 50 50 50 50 50 50 49 49 49
44 44 44 44 44 44 51 51 50 50 50 50 50 50 50 49 49 49 48
44 44 44 44 44 51 50 50 50 50 50 50 50 49 49 49 48 48 4?
44 44 44 44 50 50 50 50 50 50 50 50 49 49 49 48 48 47 46
44 44 45 50 50 50 50 50 50 50 49 49 49 49 48 48 4? 46 45
45 45 50 50 50 50 50 50 50 49 49 49 48 48 48 47 46 45 43
45 50 50 50 50 50 50 49 49 49 49 48 48 47 47 46 44 42 39
50 50 50 50 50 50 49 49 49 49 48 48 47 47 46 44 42 39 12
10 30 35 38 40 42 43 43 44 44 45 45 45 46 46 46 46 46 47
30 35 38 40 42 43 43 44 44 45 45 45 46 46 46 46 46 47 57
35 38 40 42 43 43 44 44 45 45 45 46 46 46 46 46 47 57 57
38 40 42 43 43 44 44 45 45 45 46 46 46 46 46 47 57 57 57
40 42 43 43 44 44 45 45 45 46 46 46 46 46 47 57 57 57 57
42 43 43 44 44 45 45 46 46 46 46 46 46 47 57 57 57 57 57
43 43 44 45 45 45 46 46 46 46 46 47 47 57 57 57 57 57 56
44 44 45 45 45 46 46 46 46 46 47 47 57 57 57 57 56 56 56
44 45 45 45 46 46 46 46 46 47 47 57 57 57 57 56 56 56 56
45 45 45 46 46 46 46 46 47 47 57 57 57 56 56 56 56 56 56
45 45 46 46 46 46 46 47 47 57 57 56 56 56 56 56 56 55 55
45 46 46 46 46 47 47 47 57 57 56 56 56 56 56 56 55 55 55
46 46 46 46 47 47 47 57 56 56 56 56 56 56 55 55 55 55 54
46 46 46 47 47 47 57 56 56 56 56 56 56 55 55 55 54 54 53
46 47 47 47 47 56 56 56 56 56 56 56 55 55 55 54 54 53 52
47 47 47 47 56 56 56 56 56 56 55 55 55 55 54 54 53 52 51
47 47 47 56 56 56 56 56 56 55 55 55 55 54 54 53 52 51 50
47 47 56 56 56 56 56 56 55 55 55 55 54 54 53 52 51 50 4?
47 56 56 56 56 56 56 55 55 55 54 54 54 53 52 51 50 47 44
56 56 56 56 56 56 55 55 55 54 54 54 53 52 51 50 47 44 14
-------
27
TABLE A-4
LOW ALTITUDE 1983+ LDGV i/M CREDITS
AT THE 3.4 GRAM/MILE CO STANDARD
FOR THE LDT-HDV AIR QUALITY ANALYSIS
6 20 24 27 29 30 31 31 32 32 33 33 33 33 34 34 34 34 34
20 24 27 29 30 31 31 32 32 33 33 33 33 34 34 34 34 34 31
24 27 29 30 31 31 32 32 33 33 33 33 34 34 34 34 34 31 31
27 29 30 31 31 32 32 33 33 33 33 34 34 34 34 34 31 31 31
29 30 31 31 32 32 33 33 33 33 34 34 34 34 34 31 31 31 31
30 31 31 32 32 33 33 33 33 34 34 34 34 34 31 31 31 31 31
31 31 32 32 33 33 33 33 34 34 34 34 34 31 31 31 30 30 30
32 32 32 33 33 33 33 34 34 34 34 34 31 31 30 30 30 30 30
32 32 33 33 33 34 34 34 34 34 34 31 30 30 30 30 30 30 30
33 33 33 33 34 34 34 34 34 34 30 30 30 30 30 30 30 30 30
33 33 33 34 34 34 34 34 34 30 30 30 30 30 30 30 30 29 29
33 33 34 34 34 34 34 34 30 30 30 30 30 30 30 29 29 29 29
33 34 34 34 34 34 34 30 30 30 30 30 30 30 29 29 29 29 28
34 34 34 34 34 34 30 30 30 30 30 30 29 29 29 29 29 28 28
34 34 34 34 34 30 30 30 30 30 30 29 29 29 29 29 28 28 27
34 34 34 34 30 30 30 30 30 29 29 29 29 29 28 28 28 27 27
34 34 34 30 30 30 30 30 29 29 29 29 29 28 28 28 27 27 26
34 34 30 30 30 30 29 29 29 29 29 29 28 28 28 27 26 26 24
35 30 30 30 30 29 29 29 29 29 29 28 28 27 27 26 25 24 22
30 30 30 30 29 29 29 29 29 28 28 28 27 27 26 25 24 22 7
6 21 26 28 30 31 32 33 33 34 34 34 35 35 35 35 35 35 36
21 26 28 30 31 32 33 33 34 34 34 35 35 35 35 35 35 36 35
26 28 30 31 32 33 33 34 34 34 35 35 35 }5 35 35 36 35 35
28 30 31 32 33 33 34 34 34 35 35 35 35 35 35 36 35 35 35
30 31 32 33 33 34 34 34 35 35 35 35 35 35 36 35 35 35 35
31 32 33 33 34 34 34 35 35 35 35 35 35 36 35 35 34 34 34
32 33' 33 34 34 34 35 35 35 35 35 35 36 '35 34 34 34 34 34
33 33 34 34 35 35 35 35 35 35 36 36 34 34 34 34 34 34 34
33 34 34 35 35 35 35 35 35 36 36 34 34 34 34 34 34 34 34
34 34 35 35 35 35 35 35 36 36 34 34 34 34 34 34 34 34 33
34 35 35 35 35 35 36 36 36 34 34 34 34 34 34 34 33 33 33
35 35 35 35 35 36 36 36 34 34 34 34 34 34 33 33 33 33 33
35 35 35 35 36 36 36 34 34 34 34 34 34 '33 33 33 33 33 32
35 35 35 36 36 36 34 34 34 34 34 33 33 33 33 33 32 32 32
35 36 36 36 3.6 34 34 34 34 33 33 33 33 33 33 32 32 32 31
36 36 36 36 34 34 34 34 33 33 33 33 33 33 32 32 32 31 30
36 36 36 34 34 34 34 33 33 33 33 33 32 32 32 31 31 30 29
36 36 34 34 34 33 33 33 33 33 33 32 32 32 31 31 30 29 28
36 34 34 34 33 33 33 33 33 33 32 32 32 31 31 30 29 28 26
34 34 34 33 33 33 33 33 33 32 32 32 31 31 30 29 28 26 8
7 22 27 30 31 33 33 34 35 35 36 36 36 36 37 37 37 37 37
22 27 30 31 33 33 34 35 35 36 36 36 36 37 37 37 37 37 39
27 30 31 33 33 34 35 35 36 36 36 36 37 37 37 37 37 39 39
30 31 33 34 34 35 35 36 36 36 36 37 37 37 37 37 39 39 38
31 33 34 34 35 35 36 36 36 36 37 37 37 37 37 39 38 38 38
33 34 34 35 35 36 36 36 36 37 37 37 37 37 38 38 38 38 38
34 34 35 35 36 36 36 36 37 37 37 37 37 38 38 38 38 38 38
34 35 35 36 36 36 36 37 37 37 37 37 38 38 38 38 38 38 38
35 35 36 36 36 36 37 37 37 37 37 38 38 38 38 38 38 38 38
35 36 36 36 36 37 37 37 37 37 38 38 38 38 38 38 38 37 37
-------
28
TABLE A-4 (CONT.)
LOW ALTITUDE 1983+ LDGV I/M CREDITS
AT THE 3.4 GRAM/MILE CO STANDARD
FOR THE LDT-HDV AIR QUALITY ANALYSIS
36 36 36 37 37 37 37 37 37 38 38 38 38 38 38 37 37 37 37
36 36 37 37 37 37 37 37 38 38 38 38 38 38 37 37 37 37 37
36 37 37 37 37 37 37 38 38 38 38 38 37 37 37 37 37 36 36
37 37 37 37 37 37 38 38 38 38 37 37 37 37 37 37 36 36 36
37 37 37 37 37 38 38 38 38 37 37 37 37 37 37 36 36 36 35
37 37 37 37 38 38 38 37 37 37 37 37 37 36 36 36 35 35 34
37 37 37 38 38 38 37 37 37 37 37 37 36 36 36 35 35 3^ 33
37 37 38 38 38 37 37 37 37 37 37 36 36 36 35 35 3*» 33 32
37 38 38 37 37 37 37 37 37 37 36 36 36 35 35 34 33 31 29
38 38 37 37 37 37 37 37 37 36 36 36 35 35 34 33 31 29 9
7 2k 28 31 33 34 35 36 36 37 37 37 38 38 38 38 38 39 39
24 28 31 33 34 35 36 36 37 37 37 38 38 38 38 38 39 39 43
28 31 33 34 35 36 36 37 37 37 38 38 38 38 38 39 39 43 42
31 33 34 35 36 36 37 37 37 38 38 38 38 38 39 39 42 42 42
33 34 35 36 36 37 37 37 38 38 38 38 38 39 39 42 42 42 42
34 35 36 36 37 37 37 38 38 38 38 38 39 39 *»2 42 42 42 42
35 36 36 37 37 37 38 38 38 38 38 39 39 42 42 42 42 42 42
36 36 37 37 37 38 38 38 38 38 39 39 42 42 42 42 42 42 42
36 37 37 37 38 38 38 38 38 39 39 **2 42 42 42 42 42 42 41
37 37 38 38 38 38 38 38 39 39 42 42 42 42 42 42 41 41 41
37 38 38 38 38 38 39 39 39 **2 42 42 42 42 42 41 41 41 41
38 38 38 38 38 39 39 39 42 42 42 42 42 41 41 41 41 41 40
38 38 38 38 39 39 39 42 42 42 42 42 41 41 41 41 41 40 40
38 38 38 39 39 39 42 42 42 42 41 41 41 41 41 41 40 40 40
38 39 39 39 39 42 42 42 42 41 41 41 41 41 41 40 40 39 39
39 39 39 39 J»2 42 42 42 41 41 41 41 41 40 40 40 39 39 38
39 39 39 42 42 42 41 41 41 41 41 41 40 40 40 39 39 38 37
39 39 42 42 42 41 41 41 41 41 41 40 40 40 39 39 38 37 35
39 42 42 42 41 41 41 41 41 41 40 40 40 39 39 38 37 35 32
42 42 42 41 41 41 41 41 41 40 40 40 39 39 38 37 35 32 10
8 25 29 32 34 35 36 37 38 38 39 39 39 39 40 40 40 40 40
25 29 32 34 35 36 37 38 38 39 39 39 39 40 40 40 40 40 46
29 32 34 35 36 37 38 38 39 39 39 39 40 40 40 40 40 46 46
32 34 35 36 37 38 38 39 39 39 39 ^0 40 40 40 40 46 46 46
34 35 36 37 38 38 39 39 39 39 40 40 40 40 40 46 46 46 46
35 36 37 38 38 39 39 39 39 40 40 40 40 40 46 46 46 46 46
36 37 38 38 39 39 39 39 40 40 40 40 40 46 46 46 46 46 46
37 38 38 39 39 39 39 40 40 40 40 40 46 46 46 46 46 46 45
38 38 39 39 39 39 40 40 40 40 40 46 46 46 46 46 46 45 45
38 39 39 39 39 40 40 40 40 40 46 46 46 46 46 46 45 45 45
39 39 39 40 40 40 40 40 40 46 46 46 46 46 45 45 45 45 45
39 39 4o 40 40 40 40 40 46 46 46 46 46 45 45 45 45 45 44
39 i+o 40 40 40 40 40 46 46 46 46 46 45 45 45 45 45 44 44
40 40 40 40 40 40 46 46 46 46 46 45 45 45 45 45 44 44 43
40 40 40 40 40 46 46 46 46 46 45 45 45 45 45 44 44 43 43
40 40 40 40 46 46 46 46 45 45 45 45 45 44 44 44 43 43 42
40 40 40 46 46 46 46 45 45 45 45 45 44 44 44 43 43 42 41
40 40 46 46 46 46 45 45 45 45 45 44 44 44 43 43 42 41 39
40 46 46 46 46 45 45 45 45 45 44 44 44 43 43 42 41 39 36
46 46 46 46 45 45 45 45 45 44 44 44 43 43 42 41 39 36 11
-------
29
TABLE A-5
LOW ALTITUDE 1983+ LDGV I/M CREDITS
AT THE 7.0 GRAM/MILE CO STANDARD
FOR THE LDT-HDV AIR QUALITY ANALYSIS
7 22 26 29 30 31 32 33 33 33 3k 3*» 34 34 34 35 35 35 35
22 26 29 30 31 32 33 33 33 3k 3k 3** 3^ 3k 35 35 35 35 35
26 29 30 31 32 33 33 33 34 3k 3k 3^ 34 35 35 35 35 35 35
29 30 31 32 33 33 3k 34 3k 3^ 3k 3k 35 35 35 35 35 35 35
30 31 32 33 33 3** 3^ 34 3^ 3k 35 35 35 35 35 35 35 35 35
32 32 33 33 3** 3k 3k 3^ 3** 35 35 35 35 35 35 35 35 35 35
32 33 33 3k 34 }k 3k 34 35 35 35 35 35 3k 34 34 3k 34 3k
33 34 34 34 34 3k 35 35 35 35 35 35 3** 34 34 34 3k 34 34
34 34 34 34 35 35 35 35 35 35 35 34 34 34 34 3** 34 34 34
34 34 3k 35 35 35 35 35 35 35 3k 3** 34 34 3k 34 3** 34 3k
34 35 35 35 35 35 35 35 35 34 3k 3** 34 34 33 33 33 33 33
35 35 35 35 35 35 35 35 3** 33 33 33 33 33 33 33 33 33 33
35 35 35 35 35 35 35 33 33 33 33 33 33 33 33 33 33 33 32
35 35 35 35 35 35 33 33 33 33 33 33 33 33 33 32 32 32 32
35 35 35 36 36 33 33 33 33 33 33 33 33 32 32 32 32 32 31
35 36 36 36 33 33 33 33 33 33 33 32 32 32 32 32 31 31 30
36 36 36 33 33 33 33 33 33 32 32 32 32 32 31 31 31 30 29
36 36 33 33 33 33 33 32 32 32 32 32 32 31 31 31 30 29 28
36 33 33 33 33 32 32 32 32 32 32 31 31 31 30 30 29 28 26
33 33 33 33 32 32 32 32 32 32 31 31 31 30 30 29 28 26 8
7 2k 28 30 32 33 3^ 35 35 35 36 36 36 36 36 37 37 37 37
2k 28 31 32 33 }k 35 35 35 36 36 36 36 36 37 37 37 37 **0
28 31 32 33 3k 35 35 35 36 36 36 36 36 37 37 37 37 ^0 40
31 32 33 3k 35 35 35 36 36 36 36 36 37 37 37 37 ko ko ko
32 33 34 35 35 36 36 36 36 36 36 37 37 37 37 39 39 39 39
33 3k 35 35 36 36 36 36 36 37 37 37 37 37 39 39 39 39 39
3k 35 35 36 36 36 36 36 37 37 37 37 37 39 39 39 39 39 39
35 35 36 36 36 36 37 37 37 37 37 37 39 39 39 39 39 39 39
36 36 36 36 36 37 37 37 37 37 37 39 39 39 39 39 39 39 39
36 36 36 37 37 37 37 37 37 37 39 38 38 38 38 38 38 38 38
36 37 37 37 37 37 37 37 37 38 38 38 38 38 38 38 38 38 38
37 37 37 37 37 37 37 37 38 38 38 38 38 38 38 38 38 38 37
37 37 37 37 37 37 37 38 38 38 38 38 38 38 38 37 37 37 37
37 37 37 37 37 37 38 38 38 38 38 38 38 37 37 37 37 37 36
37 37 37 38 38 38 38 38 38 38 37 37 37 37 37 37 37 36 36
37 38 38 38 38 38 38 37 37 37 37 37 37 37 37 36 36 36 35
38 38 38 38 38 37 37 37 37 37 37 37 37 36 36 36 35 35 3k
38 38 38 37 37 37 37 37 37 37 37 37 36 36 36 35 35 3^ 32
38 37 37 37 37 37 37 37 37 37 36 36 36 36 35 3k -3* 32 30
37 37 37 37 37 37 37 37 37 36 36 36 36 35 3k 3k 32 30 9
8 26 30 32 3k 35 36 37 37 37 38 38 38 38 38 39 39 39 39
26 30 32 3k 35 36 37 37 37 38 38 38 38 38 39 39 39 39 45
30 32 3k 35 36 37 37 37 38 38 38 38 39 39 39 39 39 kk kk
32 3k 35 36 37 37 37 38 38 38 38 39 39 39 39 39 kk kk kk
3k 35 36 37 37 37 38 38 38 38 39 39 39 39 39 kk kk kk kk
35 36 37 37 38 38 38 38 38 39 39 39 39 39 M kk kk kk kk
36 37 37 38 38 38 38 39 39 39 39 39 39 M kk kk kk kk kk
37 37 38 38 38 38 39 39 39 39 39 39 kk kk kk kk 43 43 43
37 38 38 38 38 39 39 39 39 39 39 J»3 k3 ^3 A 3 k3 43 43 43
38 38 38 39 39 39 39 39 39 39 k3 43 43 43 43 43 43 43 43
-------
30
TABLE A-5 (CONT.)
LOW ALTITUDE 1983+ LDGV I/M CREDITS
AT THE 7.0 GRAM/MILE CO STANDARD
FOR THE LDT-HDV AIR QUALITY ANALYSIS
38 38 39 39 39 39 39 39 39 43 43 43 M 43 43 43 43 43 43
39 39 39 39 39 39 39 39 43 43 43 43 43 43 M 43 42 42 42
39 39 39 39 39 39 39 43 43 43 43 43 43 42 k2 42 42 42 42
39 39 39 39 39 40 43 43 43 43 42 42 42 42 42 42 42 41. 41
39 39 39 40 40 43 43 43 42 42 42 42 42 42 42 42 41 41 40
39 40 40 40 43 42 42 42 42 42 42 42 42 42 41 41 41 40 40
40 40 40 42 42 42 42 42 42 42 42 42 41 41 41 41 40 39 38
40 40 42 42 42 42 42 42 42 42 42 41 41 41 40 40 39 38 37
40 42 42 42 42 42 42 42 42 41 41 41 41 40 40 39 38 37 34
42 42 42 42 42 42 42 42 41 41 41 41 40 40 39 38 37 34 11
9 27 32 34 36 37 38 39 39 39 40 40 40 40 41 41 41 41 41
27 32 34 36 37 38 39 39 39 40 40 40 40 41 41 41 41 41 49
32 34 36 37 38 39 39 39 40 40 40 40 41 41 41 41 41 49 49
34 36 37 38 39 39 39 40 40 40 41 41 41 41 41 41 49 49 49
36 37 38 39 39 40 40 40 40 41 41 41 41 41 41 49 49 49 49
37 38 39 39 40 40 40 40 41 41 41 41 41 41 49 49 49 49 49
38 39 39 40 40 40 40 41 41 41 41 41 41 49 49 48 48 48 48
39 39 40 40 40 40 41 41 41 41 41 41 48 48 48 48 48 48 48
39 40 40 40 41 41 41 41 41 41 41 48 48 48 48 48 48 48 48
40 40 40 41 41 41 41 41 41 41 48 48 48 48 48 48 48 48 48
40 40 41 41 41 41 41 41 41 48 48 48 48 48 48 48 47 47 47
i»l 41 41 41 41 41 41 41 48 48 48 48 48 48 47 47 47 47 47
41 41 41 41 41 41 42 48 48 48 48 48 47 47 47 47 47 47 46
41 41 4] 41 42 42 48 48 48 48 47 47 47 47 47 47 46 46 46
41 41 41 42 42 48 48 48 47 47 47 47 47 47 47 46 46 46 45
41 42 42 42 48 48 47 47 47 47 47 47 47 46 46 46 45 45 44
42 42 42 48 47 47 47 47 47 47 47 47 46 46 46 45 45 44 43
42 42 47 47 47 47 47 47 47 47 47 46 46 46 45 45 44 43 41
42 47 47 47 47 47 47 47 47 46 46 46 46 45 45 44 43 41 38
47 47 47 47 47 47 47 47 46 46 46 46 45 45 44 43 41 38 12
9 29 33 36 38 39 40 41 41 42 42 42 42 43 43 43 43 43 43
29 33 36 38 39 40 41 41 42 42 42 42 43 43 43 43 43 43 54
33 36 38 39 40 41 41 42 42 42 42 43 43 43 43 43 43 54 54
36 38 39 40 41 41 42 42 42 42 43 43 43 43 43 43 54 54 53
38 39 40 41 41 42 42 42 42 43 43 43 43 43 43 54 53 53 53
39 i+o 41 41 42 42 42 43 43 43 43 43 43 44 53 53 53 53 53
40 41 41 42 42 42 43 43 43 43 43 43 44 53 53 53 53 53 53
41 41 42 42 42 43 43 43 43 43 43 44 53 53 53 53 53 53 53
41 42 42 42 43 43 43 43 43 43 44 53 53 53 53 53 53 53 52
42 42 42 43 43 43 43 43 43 44 53 53 53 53 53 53 53 52 52
42 42 43 43 43 43 43 44 44 53 53 53 53 53 53 52 52 52 52
k2 43 43 43 43 43 44 44 53 53 53 53 53 53 52 52 52 52 51
43 43 43 43 43 44 44 53 53 53 53 53 52 52 52 52 52 51 51
43 43 43 43 44 44 53 53 53 53 53 52 52 52 52 52 51 51 50
1+3 43 44 44 44 53 53 53 53 52 52 52 52 52 52 51 51 50 50
1*3 kk 44 44 53 53 53 53 52 52 52 52 52 51 51 51 50 50 4g
U 44 44 53 53 53 53 52 52 52 52 52 51 51 51 50 50 49 48
44 44 53 53 53 52 52 52 52 52 52 51 51 51 50 50 49 47 46
44 53 53 53 52 52 52 52 52 52 51 51 51 50 4g 49 47 4.6 42
53 53 53 52 52 52 52 52 52 51 51 51 50 49 49 47 46 42 14
-------
31
TABLE A-6
HIGH ALTITUDE ig8l LDGV I/M CREDITS
FOR THE LDT-HDV AIR QUALITY ANALYSIS
5 19 2k 27 29 30 31 32 33 33 34 34 34 35 35 35 35 35 35
19 2k 27 29 30 31 32 33 33 34 34 34 35 35 35 35 35 35 37
2k 21 29 30 31 32 33 33 34 34 34 35 35 35 35 35 35 37 37
27 29 30 31 32 33 33 34 34 34 35 35 35 35 35 35 37 37 37
29 30 32 32 33 33 34 34 35 35 35 35 35 35 36 37 37 37 37
31 32 32 33 34 34 34 35 35 35 35 35 35 36 37 36 36 36 36
32 33 33 34 34 34 35 35 35 35 35 36 36 36 36 36 36 36 36
33 33 34 34 35 35 35 35 35"36 36 36 36 36 36 36 36 36 36
33 34 34 35 35 35 35 35 36 36 36 36 36 36 36 35 35 35 35
34 34 35 35 35 35 36 36 36 36 36 36 35 35 35 35 35 35 35
35 35 35 35 36 36 36 36 36 35 35 35 35 35 35 35 34 34 34
35 35 36 36 36 36 36 36 35 35 35 35 35 35 34 34 34 34 33
35 36 36 36 36 36 36 35 35 35 35 35 34 34 34 34 33 33 32
36 36 36 36 36 36 35 35 35 34 34 34 34 34 33 33 33 32 32
36 36 36 36 36 35 35 34 34 34 34 34 33 33 33 32 32 31 30
36 36 36 37 35 34 34 34 34 34 34 33 33 33 32 32 31 30 29
37 37 37 34 34 34 34 34 34 33 33 33 32 32 31 31 30 29 27
37 37 34 34 34 34 34 34 33 33 33 32 32 31 31 30 28 27 25
37 31* 34 34 34 34 34 33 33 33 32 32 31 30 30 28 27 24 21
34 34 34 34 34 33 33 33 33 32 32 31 30 29 28 27 24 21 6
6 21 26 29 31 32 34 35 35 36 36 37 37 37 37 38 38 38 38
21 26 29 31 32 34 35 35 36 36 37 37 37 37 38 38 38 38 43
26 29 31 33 34 35 35 36 36 37 37 37 37 38 38 38 38 43 43
29 31 33 34 35 35 36 36 37 37 37 37 38 38 38 38 43 43 42
31 33 34 35 35 36 36 37 37 37 38 38 38 38 38 42 k2 42 42
33 34 35 36 36 36 37 37 37 38 38 38 38 38 42 42 42 42 42
34 35 36 36 37 37 37 37 38 38 38 38 38 42 42 42 42 42 41
35 36 36 37 37 37 38 38 38 38 38 38 k2 42 41 41 41 41 41
36 36 37 37 37 38 38 38 38 38 38 41 41 41 41 41 41 41 41
37 37 37 38 38 38 38 38 38 39 41 41 41 41 41 41 40 40 40
37 37 38 38 38 38 38 39 39 41 41 41 41 41 40 40 40 40 39
38 38 38 38 38 39 39 39 41 41 41 40 40 40 40 40 39 39 39
38 38 38 38 39 39 39 41 40 40 40 40 40 40 39 39 39 38 38
38 38 39 39 39 39 40 40 40 40 40 40 39 39 39 38 38 37 37
39 39 39 39 39 40 40 40 40 40 40 39 39 39 38 38 37 36 35
39 39 39 39 40 40 40 40 40 39 39 39 38 38 38 37 36 35 34
39 39 39 40 40 40 40 39 39 39 39 38 38 37 37 36 35 34 32
39 39 40 40 40 40 39 39 39 39 38 38 37 37 36 35 33 31 29
39 40 40 40 39 39 39 39 38 38 38 37 36 36 35 33 31 29 25
40 40 40 39 39 39 39 38 38 38 37 36 36 35 33 31 29 25 7
6 23 28 31 33 35 36 37 38 38 39 39 40 40 40 40 40 41 41
23 28 31 33 35 36 37 38 38 39 39 40 40 40 40 40 4l 41 49
28 31 33 35 36 37 38 38 39 39 40 40 40 40 40 41 41 48 48
31 33 35 36 37 38 38 39 39 40 40 40 40 41 41 41 48 48 48
33 35 36 37 38 38 39 39 40 40 40 40 41 41 41 48 48 48 48
35 36 37 38 39 39 39 40 40 40 40 41 41 41 48 48 48 47 47
36 37 38 39 39 39 40 40 40 41 41 41 41 48 47 47 47 47 47
37 38 39 39 40 40 40 40 41 41 41 41 47 47 47 47 47 47 46
38 39 39 40 40 40 40 41 41 41 41 47 47 47 47 47 46 46 46
39 39 40 40 40 41 41 41 41 41 47 47 47 47 46 46 46 46 45
-------
32
TABLE A-6 (CONT.)
HIGH ALTITUDE 1981 LDGV I/M CREDITS
FOR THE LDT-HDV AIR QUALITY ANALYSIS
kO 40 40 40 41 k] 41 41 41 47 47 47 46 46 46 46 45 45 45
40 40 41 41 41 41 41 41 47 46 46 46 46 46 45 45 45 44 44
40 41 41 41 41 41 41 46 46 46 46 46 46 45 45 45 44 44 43
1*1 41 k] 41 41 42 46 46 46 46 46 45 45 45 44 44 43 43 42
41 41 41 42 42 46 46 46 46 45 45 45 45 44 44 43 42 42 40
41 42 42 42 46 46 46 46 45 45 45 44 44 44 43 42 41 40 39
42 42 42 46 46 46 45 45 45 45 44 44 43 43 42 41 40 38 36
42 42 46 46 46 45 45 45 45 44 44 43 43 42 41 40 38 36 33
42 46 46 45 45 45 45 44 44 44 43 43 42 41 40 38 36 33 28
46 46 45 45 45 45 44 44 44 43 43 42 41 40 38 36 33 28 8
7 24 30 33 35 37 38 39 40 41 41 42 42 43 43 43 43 43 44
24 30 33 35 37 38 39 40 41 41 42 42 43 43 43 43 43 44 54
30 33 35 37 38 39 40 41 41 42 42 43 43 43 43 43 44 54 54
33 36 37 38 39 40 41 41 42 42 43 43 43 43 44 44- 54 54 54
36 37 39 40 40 41 42 42 42 43 43 43 43 44 44 54 54 53 53
37 39 40 40 41 42 42 42 43 43 43 43 44 44 54 53 53 53 53
39 40 40 41 42 42 42 43 43 43 43 44 44 53 53 53 53 53 52
40 41 41 42 42 43 43 43 43 44 44 44 53 53 53 53 52 52 52
41 41 42 42 43 43 43 43 44 44 44 53 53 53 53 52 52 52 51
41 42 42 43 43 43 43 44 44 44 53 53 53 52 52 52 52 51 51
k2 42 43 43 43 44 44 44 44 53 53 52 52 52 52 51 51 51 50
42 43 43 43 44 44 44 44 53 52 52 52 52 51 51 51 50 50 49
43 43 43 44 44 44 44 52 52 52 52 52 51 51 51 50 50 49 48
43 44 44 44 44 44 52 52 52 52 52 51 51 50 50 49 49 48 47
44 44 44 44 44 52 52 52 52 51 51 51 50 50 49 49 48 47 45
44 44 44 44 52 52 52 52 51 51 51 50 50 49 48 48 47 45 43
44 44 44 52 52 52 51 51 51 51 50 50 49 48 47 46 45 43 41
44 45 52 52 52 51 51 51 50 50 50 49 48 47 46 45 43 41 37
45 52 52 52 51 51 51 50 50 49 49 48 47 46 45 43 41 37 32
52 52 52 51 51 51 50 50 49 49 48 47 46 45 43 41 37 32 9
7 26 32 35 38 39 41 42 43 44 44 45 45 45 46 46 46 46 47
26 32 35 38 39 41 42 43 44 44 45 45 45 46 46 46 46 47 60
32 35 38 39 41 42 43 44 44 45 45 45 46 46 46 46 47 60 59
35 38 40 41 42 43 44 44 45 45 45 46 46 46 46 47 60 59 59
38 40 41 42 43 44 44 45 45 45 46 46 46 46 47 59 59 59 59
40 41 42 43 44 44 45 45 45 46 46 46 46 47 59 59 59 59 58
41 42 43 44 44 45 45 46 46 46 46 47 47 59 59 59 59 58 58
42 43 44 44 45 45 46 46 46 46 47 47 59 59 59 58 58 58 57
43 44 44 45 45 46 46 46 46 47 47 59 59 59 58 58 58 57 57
44 44 45 45 46 46 46 46 47 47 59 59 59 58 58 58 57 57 56
44 45 45 46 46 46 46 47 47 59 59 58 58 58 57 57 57 56 55
45 45 46 46 46 46 47 47 59 59 58 58 58 57 57 56 56 55 54
45 46 46 46 47 47 47 59 59 58 58 58 57 57 56 56 55 54 53
46 46 46 47 47 47 59 58 58 58 58 57 57 56 56 55 54 53 52
46 46 47 47 47 59 58 58 58 58 57 57 56 56 55 54 53 52 50
46 47 47 47 59 58 58 58 57 57 57 56 56 55 54 53 52 50 48
47 47 47 59 58 58 58 57 57 57 56 55 55 54 53 52 50 48 45
47 47 59 58 58 58 57 57 57 56 55 55 54 53 52 50 48 45 42
47 58 58 58 58 57 57 57 56 55 55 54 53 52 50 48 45 41 36
58 58 58 58 57 57 56 56 55 55 54 53 52 50 48 45 41 36 10
-------
33
TABLE A-7
HIGH ALTITUDE 1982 LDGV I/M CREDITS
FOR THE LDT-HDV AIR QUALITY ANALYSIS
6 21 25 28 30 31 32 33 34 34 35 35 35 35 35 36 36 36 36
21 26 28 30 31 32 33 34 3** 35 35 35 35 35 36 36 36 36 38
26 28 30 31 32 33 34 34 35 35 35 35 35 36 36 36 36 38 38
28 30 32 33 33 34 34 35 35 35 35 36 36 36 36 36 38 38 38
30 32 33 33 34 34 35 35 35 35 36 36 36 36 36 38 38 38 38
32 33 33 3^ 34 35 35 35 36 36 36 36 36 36 37 37 37 37 37
33 34 34 35 35 35 35 36 36 36 36 36 36 37 37 37 37 37 37
34 34 35 35 35 36 36 36 36 36 36 36 37 37 37 37 37 37 37
34 35 35 35 36 36 36 36 36 36 36 37 37 37 37 37 36 36 36
35 35 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36
35 36 36 36 36 36' 36 36 37 36 36 36 36 36 36 36 36 36 35
36 36 36 36 36 37 37 37 36 36 36 36 36 36 36 35 35 35 35
36 36 36 37 37 37 37 36 36 36 36 35 35 35 35 35 35 35 34
36 37 37 37 37 37 36 36 35 35 35 35 35 35 35 34 34 34 33
37 37 37 37 37 35 35 35 35 35 35 35 35 34 34 34 34 33 33
37 37 37 37 35 35 35 35 35 35 35 34 34 34 34 33 33 32 31
37 37 37 35 35 35 35 35 35 35 34 34 34 34 33 33 32 31 30
37 37 35 35 35 35 35 35 34 34 34 34 33 33 32 32 31 30 28
37 35 35 35 35 35 34 34 34 34 34 33 33 32 32 31 29 27 24
35 35 35 35 35 34 34 34 34 34 33 33 32 32 31 29 27 2k 7
1 23 28 31 32 34 35 36 36 37 37 37 38 38 38 38 38 39 39
23 28 31 32 34 35 36 36 37 37 37 38 38 38 38 38 39 39,\44
28 31 33 34 35 36 36 37 37 38 38 38 38 38 38 39 39 44 \k
31 33 34 35 36 36 37 37 38 38 38 38 38 39 39 39 44 44 44
33 34 35 36 36 37 37 38 38 38 38 38 39 39 39 44 44 44 44
34 35 36 37 37 37 38 38 38 38 39 39 39 39 43 43 43 43 43
35 36 37 37 38 38 38 38 38 39 39 39 39 43 43 43 43 43 43
36 37 37 38 38 38 38 39 39 39 39 39 43 43 43 43 43 43 43
37 37 38 38 38 38 39 39 39 39 39 43 43 42 42 42 42 42 42
38 38 38 38 39 39 39 39 39 39 42 42 42 42 42 42 42 42 42
38 38 39 39 39 39 39 39 39 42 42 42 42 42 42 42 42 41 41
38 39 39 39 39 39 39 39 42 42 42 42 42 41 41 41 41 41 41
39 39 39 39 39 39 39 42 42 42 41 41 41 41 41 41 41 40 40
39 39 39 39 40 40 42 41 41 41 41 41 41 41 41 40 40 40 39
39 39 40 40 40 41-41 41 41 41 41 41 41 40 40 40 39 39 38
40 40 40 40 41 41 41 41 41 41 41 40 40 40 39 39 38 38 37
40 40 40 41 41 41 41 41 41 40 40 40 40 39 39 38 37 36 35
40 40 41 41 41 41 41 40 40 40 40 39 39 39 38 37 36 35 32
40 41 41 41 41 41 40 40 40 40 39 39 38 38 37 36 34 32 29
Ul 41 41 41 41 40 40 40 40 39 39 38 38 37 36 34 32 29 9
7 25 30 33 35 36 37 38 39 39 40 40 40 41 41 41 41 41 42
25 30 33 35 36 37 38 39 39 40 40 41 41 41 41 41 41 42 50
30 33 35 36 37 38 39 39 40 40 41 41 41 41 41 41 42 50 50
33 35 36 38 38 39 40 40 40 41 41 41 41 41 41 42 50 50 50
35 37 38 38 39 40 40 40 41 41 41 41 41 42 42 49 49 49 4g
37 38 39 39 40 40 40 41 41 41 41 41 42 42 49 49 49 49 49
38 39 39 40 40 41 41 41 41 4] 42 42 42 49 49 4g 149 49 49
39 39 40 40 41 41 41 41 41 42 42 42 49 49 49 49 49 48 48
40 40 40 41 41 41 41 42 42 42 42 49 49 48 48 48 48 48 48
40 41 41 41 41 41 42 42 42 42 48 48 48 48 48 48 48 48 47
-------
34
TABLE A-7 (CONT.)
HIGH ALTITUDE 1982 LDGV I/M CREDITS
FOR THE LDT-HDV AIR QUALITY ANALYSIS
41 41 41 41 42 42 42 42 42 48 48 48 48 48 48 48 47 47 47
41 41 42 42 42 42 42 42 48 48 48 48 48 47 47 47 47 47 46
41 42 42 42 42 42 42 48 48 48 48 47 47 47 47 47 46 46 46
42 42 42 42 42 42 48 48 47 47 47 47 47 47 46 46 46 45 45
42 42 42 42 42 48 47 47 47 47 47 47 46 46 46 45 45 44 43
42 42 42 43 47 47 47 47 47 47 47 46 46 46 45 45 44 43 42
43 43 43 47 47 47 47 47 47 46 46 46 46 45 45 44 43 42 40
43 43 47 47 47 47 47 47 46 46 46 45 45 44 44 43 42 40 37
43 47 47 47 47 47 46 46 46 46 45 45 44 44 43 41 40 37 33
47 47 47 47 47 46 46 46 46 45 45 44 44 43 41 40 37 33 10
8 27 32 35 37 39 40 41 42 42 43 43 43 44 44 44 44 44 45
27 32 35 37 39 40 41 42 42 43 43 43 44 44 44 44 44 45 56
32 35 37 39 40 41 42 42 43 43 43 44 44 44 44 44 45 56 56
35 37 39 ^0 41 42 42 43 43 43 44 44 44 44 44 45 56 56 55
38 39 40 41 42 42 43 43 43 44 44 44 44 44 45 55 55 55 55
39 40 41 42 42 43 43 44 44 44 44 44 45 45 55 55 55 55 55
40 41 42 42 43 43 44 44 44 44 44 45 45 55 55 55 55 55 55
41 42 43 43 43 44 44 44 44 44 45 45 55 55 55 55 54 54 54
42 43 43 43 44 44 44 44 45 45 45 55 55 55 5^ 5^» 51* 5** 5*»
43 43 43 44 44 44 44 45 45 45 55 55 54 54 54 54 54 53 53
43 44 44 44 44 45 45 45 45 54 54 54 54 54 54 54 53 53 53
44 44 44 44 45 45 45 45 54 54 54 54 5^ 51* 53 53 53 52 52
44 44 45 45 45 45 45 5^ 54 54 54 5*» 53 53 53 53 52 52 51
44 45 45 45 45 45 5*» 5^ 54 54 53 53 53 53 52 52 52 51 50
45 45 45 45 45 54 5*» 5*» 54 53 53 53 53 52 52 51 51 50 49
45 45 45 45 $k 54 5^ 53 53 53 53 52 52 52 51 51 50 49 47
45 45 45 54 5^ 54 53 53 53 53 52 52 52 51 50 50 49 47 45
45 46 5*» 5^ 53 53 53 53 53 52 52 51 5-1 50 4g 48 47 45 42
^6 5^ 5^ 53 53 53 53 53 52 52 51 51 50 49 48 47 45 42 37
54 54 53 53 53 53 53 52 52 51 51 50 49 48 47 45 42 37 11
8 29 34 37 ^0 41 43 44 44 45 45 46 46 47 47. 47 47 48 48
29 34 38 40 41 43 44 44 45 45 46 46 47 47 47 47 48 48 62
34 38 40 41 43 44 44 45 46 46 46 47 47 47 47 48 48 62 62
38 40 41 43 44 44 45 46 46 46 47 47 47 47 48 48 62 61 6l
40 42 43 44 44 45 46 46 46 47 47 47 47 48 48 62 61 61 61
42 43 44 44 45 46 46 46 47 47 47 47 48 48 61 61 6l 61 61
43 44 45 45 46 46 46 47 47 47 47 48 48 6l 61 61 6l 61 60
44 45 45 46 46 46 47 47 47 47 48 48 61 61 61 61 60 60 60
45 45 46 46 47 47 47 47 48 48 48 61 61 61 61 60 60 60 59
45 46 46 47 47 47 47 48 48 48 61 61 61 60 60 60 60 59 59
46 46 47 47 47 47 48 48 48 61 61 61 60 60 60 60 59 59 58
46 47 47 47 47 48 48 48 61 61 60 60 60 60 59 59 59 58 58
47 47 47 47 48 48 48 61 61 60 60 60 60 59 59 59 58 57 57
47 47 48 48 48 48 61 61 60 60 60 60 59 59 58 58 57 57 56
47 48 48 48 48 6l 60 60 60 60 60 59 59 58 58 57 57 56 54
48 48 48 48 61 60 60 60 60 59 59 59 58 58 57 56 55 54 53
48 48 48 61 60 60 60 60 59 59 59 58 58 57 56 55 54 53 50
48 48 61 60 60 60 60 59 59 59 58 58 57 56 55 54 52 50 47
48 60 60 60 60 60 59 59 59 58 58 57 56 55 5** 52 50 47 42
60 60 60 60 60 59 59 59 58 58 57 56 55 54 52 50 47 42 13
-------
35
TABLE A-8
HIGH ALTITUDE 1983+ LDGV I/M CREDITS
FOR THE LDT-HDV AIR QUALITY ANALYSIS
6 21 25 28 30 31 32 33 34 34 34 35 35 35 35 35 36 36 36
21 25 28 30 31 32 33 34 34 34 35 35 35 35 35 36 36 36 38
25 28 30 31 32 33 34 34 34 35 35 35 35 35 36 36 36 38 38
28 30 31 32 33 34 34 34 35 35 35 35 35 36 36 36 37 37 37
30 31 32 33 34 34 35 35 35 35 35 36 36 36 36 37 37 37 37
32 33 33 34 34 35 35 35 35 35 36 36 36 36 37 37 37 37 37
33 33 34 34 35 35 35 35 36 36 36 36 36 37 37 37 37 37 37
34 34 34 35 35 35 35 36 36 36 36 36 36 36 36 36 36 36 36
34 35 35 35 35 36 36 36 36 36 36 36 36 36 36 36 36 36 36
35 35 35 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36
35 35 36 36 36 36 36 36 36 36 36 36 36 36 36 35 35 35 35
36 36 36 36 36 36 36 36 36 36 35 35 35 35 35 35 35 35 35
36 36 36 36 36 36 37 35 35 35 35 35 35 35 35 35 34 34 34
36 36 36 36 37 37 35 35 35 35 35 35 35 35 34 34 34 34 33
36 37 37 37 37 35 35 35 35 35 35 35 34 34 34 34 33 33 32
37 37 37 37 35 35 35 35 35 34 34 34 34 34 33 33 33 32 31
37 37 37 35 35 35 35 34 34 34 34 34 34 33 33 32 32 31 30
37 37 35 35 35 35 34 34 34 34 34 33 33 33 32 31 31 29 28
37 35 35 35 34 34 34 34 34 34 33 33 33 32 31 30 29 27 24
35 35 35 34 34 34 34 34 34 33 33 33 32 31 30 29 27 2k 7
6 23 27 30 32 33 35 35 36 36 37 37 37 38 38 38 38 38 38
23 27 30 32 34 35 35 36 36 37 37 37 38 38 38 38 38 38 44
27 30 32 34 35 35 36 36 37 37 37 38 38 38 38 38 38 43 43
30 32 34 35 35 36 37 37 37 37 38 38 38 38 38 38 43 43 43
32 34 35 36 36 37 37 37 38 38 38 38 38 38 38 43 43 43 43
34 35 36 36 37 37 37 38 38 38 38 38 38 38 43 43 43 43 43
35 36 36 37 37 37 38 38 38 38 38 38 39 42 42 42 42 42 42
36 36 37 37 38 38 38 38 38 38 39 39 42 42 42 42 42 42 42
37 37 37 38 38 38 38 38 39 39 39 42 42 42 42 42 42 42 42
37 37 38 38 38 38 38 39 39 39 42 42 42 42 42 41 41 41 41
38 38 38 38 38 39 39 39 39 42 41 41 41 41 41 41 41 41 41
38 38 38 39 39 39 39 39 41 41 41 41 41 41 41 41 41 40 40
38 39 39 39 39 39 39 41 41 41 41 41 41 41 40 40 40 40 39
39 39 39 39 39 39 41 41 41 41 41 41 40 40 40 40 39 39 39
39 39 39 39 39 41 41 41 41 40 40 40 40 4o 40 39 39 38 38
39 39 39 39 41 41 41 40 40 40 40 40 40 39 39 39 38 37 36
39 39 39 41 41 40 40 40 40 40 40 39 39 39 38 38 37 36 35
40 40 41 40 40 40 40 40 40 40 39 39 39 38 38 37 36 34 32
40 40 40 40 40 40 40 40 40 39 39 39 38 38 37 36 34 32 29
40 40 40 40 40 40 40 39 39 39 39 38 37 37 36 34 32 29 9
7 24 29 32 34 36 37 38 38 39 39 40 40 40 40 41 41 41 41
25 29 32 34 36 37 38 38 39 39 40 40 40 40 41 41 41 41 4g
29 32 34 36 37 38 38 39 39 40 40 40 40 41 41 41 41 49 49
33 35 36 37 38 38 39 39 40 40 40 40 41 41 41 41 49 4g 49
35 36 37 38 39 39 39 40 40 40 41 41 41 41 41 49 49 49 49
36 37 38 39 39 40 40 40 40 41 41 41 41 41 48 48 48 48 48
37 38 39 39 40 40 40 40 41 41 41 41 41 48 48 48 48 48 48
38 39 39 40 40 40 41 41 41 41 41 41 48 48 48 48 48 48 48
39 39 40 40 40 41 41 41 41 41 41 48 48 48 48 48 47 47 47
40 40 40 41 41 41 41 41 41 4] 48 48 47 47 47 47 47 47 47
-------
36
TABLE A-8 (CONT.)
HIGH ALTITUDE 1983+ LDGV I/M CREDITS
FOR THE LDT-HDV AIR QUALITY ANALYSIS
40 40 41 41 41 41 41 41 41 47 4? 47 47 47 47 47 47 46 46
40 41 41 41 41 41 41 42 47 47 47 47 47 47 47 46 46 46 46
41 41 41 41 41 42 42 47 47 47 47 47 47 46 46 46 46 45 45
41 41 41 42 42 42 47 47 47 47 47 46 46 46 46 45 45 45 44
41 42 42 42 42 47 47 47 47 46 46 46 46 46 45 45 44 44 43
42 42 42 42 47 47 46 46 46 46 46 46 45 45 45 44 44 43 42
42 42 42 47 47 46 46 46 46 46 46 45 45 44 44 43 42 41 40
42 42 47 46 46 46 46 46 46 45 45 45 44 44 43 42 41 39 37
42 46 46 46 46 46 46 46 45 45 45 44 44 43 42 41 39 37 33
46 46 46 46 46 46 46 45 45 45 44 44 43 42 41 39 37 33 10
8 26 31 35 37 38 39 40 41 41 42 42 43 43 43 43 43 44 44
26 31 35 37 38 39 40 41 41 42 42 43 43 43 43 43 44 44 55
31 35 37 38 39 40 41 41 42 42 43 43 43 43 44 44 44 55 55
35 37 38 39 40 41 42 42 42 43 43 43 43 44 44 44 55 55 54
37 38 39 40 41 42 42 42 43 43 43 43 44 44 44 54 54 54 54
38 40 40 41 42 42 42 43 43 43 43 44 44 44 54 54 54 54 54
40 40 41 42 42 43 43 43 43 44 44 44 44 54 54 54 54 54 54
41 41 42 42 43 43 43 43 44 44 44 44 54 54 54 54 54 53 53
41 42 42 43 43 43 43 44 44 44 44 54 54 54 53 53 53 53 53
42 42 43 43 43 43 44 44 44 44 54 54 53 53 53 53 53 53 52
42 43 43 43 44 44 44 44 44 54 53 53 53 53 53 53 52 52 52
43 43 43 44 44 44 44 44 53 53 53 53 53 53 52 52 52 52 51
43 44 44 44 44 44 44 53 53 53 53 53 53 52 52 52 51 51 50
44 44 44 44 44 44 53 53 53 53 53 52 52 52 52 51 51 50 49
44 44 44 44 44 53 53 53 53 52 52 52 52 51 51 51 50 49 48
44 44 44 45 53 53 53 53 52 52 52 52 51 51 50 50 49 48 47
44 44 45 53 53 53 52 52 52 52 52 51 51 50 50 49 48 47 45
45 45 53 53 53 52 52 52 52 51 51 51 50 50 49 48 46 45 42
45 53 53 52 52 52 52 52 51 51 51 50 49 49 48 46 44 42 37
53 53 52 52 52 52 52 51 51 51 50 4g 49 48 46 44 42 37 11
8 28 33 37 39 41 42 43 43 44 45 45 45 46 46 46 46 47 47
28 33 37 39 41 42 43 43 44 45 45 45 46 46 46 46 47 47 61
34 37 39 41 42 43 43 44 45 45 45 46 46 46 46 47 47 60 60
37 39 41 42 43 44 44 45 45 45 46 46 46 46 47 47 60 60 60
39 41 42 43 44 44 45 45 45 46 46 46 46 47 47 60 60 60 60
41 42 43 44 44 45 45 45 46 46 46 46 47 47 60 60 60 60 60
42 43 44 44 45 45 45 46 46 46 46 47 47 60 60 60 60 59 59
43 44 44 45 45 46 46 46 46 47 47 47 60 60 60 60 59 59 59
44 44 45 45 46 46 46 46 47 47 47 60 60 60 59 59 59 59 58
44 45 45 46 46 46 46 47 47 47 60 60 60 59 59 59 59 58 58
45 45 46 46 46 46 47 47 47 60 60 59 59 59 59 59 58 58 57
45 46 46 46 46 47 47 47 60 60 59 59 59 59 58 58 58 57 57
46 46 46 46 47 47 47 60 59 59 59 59 59 58 58 58 57 57 56
46 46 47 47 47 47 60 59 59 59 59 59 58 58 57 57 56 56 55
46 47 47 47 47 60 59 59 59 59 58 58 58 57 57 56 56 55 54
47 47 47 47 59 59 59 59 59 58 58 58 57 57 56 56 55 54 52
47..47 47 59 59 59 59 59 58 58 58 57 57 56 55 55 53 52 50
47 47 59 59 59 59 59 58 58 58 57 57 56 55 55 53 52 50 47
^7 59 59 59 59 59 58 58 58 57 57 56 55 54 53 52 50 47 42
59 59 59 59 59 58 58 58 57 57 56 55 54 53 52 50 46 42 13
-------
COUNTY
TOTAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
(IOOO TONS/YEAR)
LDGV
LDGT
IIOGV
IIDOV
OFF-HIGH
POINT
STAT ION
MOBILE STATIONARY GRAND
SOURCE SOURCE
TOTAL TOTAL TOTAL
JEFFERSON
MARICOPA C
PI MA CO
FAIRFIELO
HARTFORD C
NEW HAVEN
WASHINGTON
BROWARD CO
OUVAL CO
FULTON CO
COAL
:o AZ
AZ
COCN
O CN
COCN
DC
FL
FL
GA
176
( 44
436
( 7O
147
( 68
217
( 68
210
( 65
192.
( 66
127
( 60.
269.
( 65.
IO3 .
( 24.
245
( 66.
.8
.9)
.2
.3)
. 1
8)
.7
4)
1
0)
8
1)
4
5)
9
5)
6
2)
0
4)
31.5
( 80)
76.8
( 12.4)
25.4
( H.9)
37. 7
( H.8)
35 .8
( 11.1)
33.4
( M.5)
22 .5
( 10.7)
48 . 4
( 11.7)
179
( 4.2)
44 .8
( 12 1)
32
( 8
44
( 7
22
( 10
35
( II
4O
( 12
4 1
( M.
42 .
( 20.
46.
( 11
267.
( 62
53.
( 14 .
. 4
2) 1
. 4
2) 1
. 2
.4) |
. 2
1) (
.9
7) (
3
2) (
2
0) (
6
3) (
6
4) (
1
2
4) (
2 . 7
( 0.7)
7 .8
( 1.3)
2.4
[ I.I)
1 . 4
; 0.4)
1 . 7
0.5)
1 .6
0.5)
1 .4
0.7)
2.2
0.5)
3.O
0.7)
3.9
1.1)
IO
( 2
25
< 4
7
( 3
14
( 4
16
( 4
1 1 .
( 3
7 .
( 3.
23 .
( 5.
1 1 .
( 2.
10.
( 4 .
. 3
.6)
. 7
1)
6
.6)
.3
5)
O
9)
3
9)
1
4)
6
7)
9
0)
3
9)
122 .2
( 31.0)
7 .6
( 12)
O 9
( 0.4)
9.O
( 2.8)
7 .7
( 24)
1 .O
( 0.3)
7 .4
( 3.5)
5.O
( 1.2)
4 . 3
( 10)
0. 1
( 0.0)
18 . 2
( 4.6)
21 .6
( 35)
8 .3
( 3.9)
3.0
( 09)
11.1
( 3.4)
10.2
( 3.5)
2.7
( 13)
16 . 3
( 4.0)
2O. 4
( 4.8)
4 . 2
( ID
253
( 64
59O
( 95
204
( 95
306
( 96
3O4
( 94
2BO
( 96.
200
( 95
390
( 94.
404 .
( 94
366.
( 98.
7
.4)
.9
.3)
.7
.7)
.3
.2)
.5
2)
4
2)
6
2)
7
8)
O
2)
O
8)
I4O.4
( 35.6)
29.2
( 4.7)
9. 2
( 4.3)
120
( 3.8)
18.8
( 5.B)
11.2
( 3.8)
10. 1
( 4.8)
21.3
( 5.2)
24.7
( 5.8)
4 . 3
( 1.2)
394 . 1
(IOO.O)
62O. 1
( IOO.O)
213.9
( IOO.O)
318.3
( IOO.O)
323.3
(IOO.O)
291 .6
( IOO.O)
210.7
( IOO.O)
412.0
( IOO.O)
428.7
(IOO.O)
37O.3
( IOO.O)
-------
TOTAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
(1000 TONS/YEAR)
MOBILE STATIONARY GRAND
SOURCE SOURCE
COUNTY
ADA CO ID
COOK CO IL
MARION CO IN
LINN CO I A
POLK CO 1A
SCOTT CO IA
DOUGLAS CO KS
SEDGWICK CO KS
OAVIESS CO KY
JEFFERSON COKY
LDGV
40
( 50
12O2
( 67
2 1 1
( 62
53
( 66
114
( 64
53
( 69
18.
( 64 .
108 .
( 57.
27 .
( 67
2O9 .
( 69
. 7
9)
. 7
- D
. 1
. D
.9
.4)
0
6)
6
9)
4
3)
4
7)
9
6)
4
3)
LDGT
7 .3
( 91)
2 12. a
( M.9)
37 . 7
( 11.1)
9. 1
( M 2)
19.6
( M. D
a .a
( 11.5)
3.3
( 11.5)
19. O
( IO. 1)
4 .9
( 11.9)
35 . 7
( 1 1 .0)
IIOGV
12
( 16
104
( to
5
( 1
5
( 6
22
( 12
2
( 3
2 .
( IO
27 .
( 14.
1
( 2.
2 1 .
( 7 .
.6
0) 1
.5
3) 1
. 2
.5) 1
. 1
.3) 1
.4
.7) 1
.9
0) |
9
1) <
6
7) (
2
9) (
5
D (
IIDDV OFF -HIGH
0.5
( 0.6)
14 . 2
( 0.0)
4. 1
I 1.2)
06
[ 0.7)
1 . 4
[ 0.0)
O.6
; o.o)
O. 2
0.7)
1.0
O.5) i
O.2
O.5) 1
2 . 3
O.O) 1
e
( o
79
( 4
13
( 4
7
( e
7
( 4
5
( 7
2
( 9.
t 1 .
( 6.
3.
( 9.
13.
( 4.
. 7
4)
. 1
.4)
.8
D
. 1
.7)
. 4
.2)
. 4
0)
6
I)
5
I)
8
2)
3
4)
POINT
0
( o
73
( 4
53
( 15
1
( 2
5
( 3
2
( 2
0
( 2.
O.
( O.
2 .
( 5.
10.
( 3.
.O
.0)
. 2
I)
. 4
.7)
. 7
1)
3
.0)
.2
9)
6
1)
4
2)
1
1)
6
5)
STATION
12 ,O
( 15.0)
25.5
( 1.4)
14 . 7
( 4.3)
3. 7
( 46)
6 . 3
( 36)
3. 2
( 4.2)
0.6
( 2.1)
2O. O
( IO.6)
1 2
( 29)
9 2
( 3.0)
TOTAL
68
( 85
1693
( 94
27 1
( BO
75
( 93
164
( 93
7 1
( 93
27
( 95
167
( 09.
30 .
( 92.
202.
( 93.
.O
.0)
. 3
.5)
.9
.0)
.8
.3)
.8
.4)
.3
.0)
. 4
0)
5
1)
O
0)
2
4)
TOTAL
12 .O
( 15.0)
90.7
( 5.5)
68 . 1
( 2O. O)
5.4
( 6.7)
11.6
( 6.6)
5.4
( 7.0)
1 .2
( 4.2)
2O. 4
( IO.9)
3.3
( 0.0)
19.8
( 6.6)
TOTAL
8O.O
( IOO.O)
1792. O
(IOO.O)
34O.O
(IOO.O)
81.2
(IOO.O)
176.4
(IOO.O)
76.7
( IOO.O)
28.6
(IOO.O)
167.9
( IOO.O)
41 .3
(IOO.O)
3O2 .O
( IOO.O)
-------
COUNTY
TOTAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
( 1000 TONS/YEAR)
LOGV
LOOT
HDGV
HDOV
OFF-HIGH
POINT
STATION
MOOILE STATIONARY GRAND
SOURCE SOURCE
TOTAL TOTAL TOTAL
MC CRACKEN CKY
ANDROSCOGGINME
PEN08SCOT COME
ALLEGANY CO MD
BALTIMORE MD
MONTGOMERY CMD
PRINCE GEORGMD
WASHINGTON CMO
CENTRAL MASSMA
METRO BOSTONMA
21
( 67
25
( 6O
34
( 47
24
( 69
3O3
( 57
137 .
( 72.
137 .
( 66
34 .
( 63.
188 .
( 63
760.
( 66.
.O
7)
.O
0)
.5
.3)
.5
2)
4
1)
9
5)
O
2)
9
3)
3
1)
7
6)
3.8
( 12.3)
4.3'
( 10.3)
5.9
( 8 1)
4 . 3
( 12. 1)
53. 4
( 10.1)
23.3
( 12.3)
23. 3
( M.3)
6 . 1
( HI)
33.0
( M.I)
132 .6
( M.6)
O
( 0
5
( 12
4
( 19
4
( 12
152
( 28
17.
( 9
34 .
( 16.
5.
( 9
34
( II.
165.
( 14
.2
6)
4
.9)
4
8) I
.3
1) 1
1
6) 1
7
3) 1
2
5) (
1
3) (
0
4)' (
O
4) (
0.2
( 0.6)
O. 3
( 0.7)
0.5
( 0.7)
0.2
( 0.6)
3.4
[ 0.6)
0.8
[ 0.4)
1 . 2
i 0.6)
O. 2
0.4)
1. 1
0.4)
5.O
0.4) i
2 .3
( 7.4)
2 .5
( 6.0)
4 .4
( 6.0)
1 .3
( 3.7)
11.5
( 2.2)
- - ^ . 6
( 35)
0. 1
( 3.9)
39
( 7.1)
13. O
( 4.4)
39. O
I 3.4)
2.4
( 7.7)
2 . 2
( 5.3)
9.9
( 13.6)
O. 3
( 08)
5. 3
( 10)
O.8
( 0.4)
O. 7
( 03)
0.3
( 0.5)
16. 7
( 5.6)
12. 7
( 1.1)
1 . 1
( 35)
2 .O
( 4.8)
3.3
( 4.5)
0.5
( 14)
2. 1
( 0.4)
3.0
( 1 .6)
2 .6
( 1.3)
4 .6
( 8.3)
124
( 4.2)
27 .6
( 2.4)
27
( 88
37
( 89
59
( 81
34
( 97
523
( 98
IB6 .
( 98
2O3.
( 98.
50
( 91.
269.
( 9O.
1 102 .
( 96.
.5
.7)
.5
9)
. 7
.9)
6
7)
.8
6)
3
0)
a
4)
2
1)
4
3)
3
5)
3.5
( M.3)
4.2
( 10. 1)
13.2
( 10. 1)
O.8
( 2.3)
7.4
( 1-4)
3.8
( 2.0)
3. 3
( 1.6)
4 .9
( 89)
29. 1
( 9.7)
4O.3
( 3.5)
31 .O
( 1OO.O)
41.7
( IOO.O)
72.9
(IOO.O)
35.4
(IOO.O)
531 .2
(IOO.O)
I9O. 1
( IOO.O)
2O7 . 1
(IOO.O)
55. 1
( IOO.O)
298.5
( IOO.O)
1142.6
( IOO.O)
-------
COUNTY
TOTAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
(IOOO TONS/YEAR)
LDGV
LOOT
HDGV
IIDDV
OFF-HIGH
POINT
STATION
MOBILE STATIONARY GRAND
SOURCE SOURCE
TOTAL TOTAL TOTAL
MACOMB CO MI
SAG1NAW CO Ml
WAYNE CO MI
HENNEPIN CO MN
OLMSTED CO MN
RAMSEY CO MN
ST LOUIS CO MN
GREENE CO MO
ST LOUIS MO
CASCADE CO MT
183
( 63
60
( 35
634
( 54
27O
( 62
2 t
( 46
107.
( 36
58
( 47
49.
( 57.
337 .
( 61.
25.
( 52.
.3
.0)
.8
7)
. 7
3)
. 4
.0)
3
4)
6
0)
6
6)
1
4)
7
0)
8
2)
3O.6
( 10.5)
1O. 7
( 6.3)
1O9 .6
( 9.4)
45.8
( 10 5)
3 .6
( 7.B)
18 . 3
( 6.1)
9 .8
( 8.0)
8.6
( 10. 1)
58 .3
( 10.5)
4 . 3
( 8.7)
46. t
( 15.8)
19.9
(11.7) 1
253. O
( 21.6) 1
B 1 . 4
( 18 7) 1
13 .5
( 29.4) I
155. 2
( 52.0) <
12 .9
( 10.5) |
2. 7
( 32) (
98. O .
( 17.7) (
3. 3
( 67) (
t .4
( 0.5)
0.6
( 0.4)
5.2
( 0.4)
3.2
[ 0.7)
0.3
[ 0.7)
2.2
; 0.7)
O.6
; 0.5)
0.7
; O.B)
4.B
0.9)
0.4
O.B)
IO. 2
( 35)
5.2
( 3. 1)
3 1 .a
( 2.7)
21.3
( 4.9)
.5.4
( II. B)
7 .5
( 2.5)
13 . 1
( 10.6)
4 .6
( 5.4)
9.5
( 1 7)
3.5
( 7. 1)
9.6
( 3.3)
66.4
( 39.0)
80.8
( 76)
1 . 3
( 0.3)
0. 1
( 0.2)
O.9
( 0.3)
1 6
( 1.3)
0.6
( 0.7)
39.8
( 7.2)
IO.6
( 21.5)
9.9
( 3.4)
6 .5
( 3.8)
46 1
( 39)
12.6
( 29)
1 . 7
( 3.7)
6.9
( 23)
26.6
( 21.6)
19 . 2
( 22.5)
5 . 7
( 10)
1 .5
( 3.0)
27 1
( 93
97
( 57
IO34
( 88
422
( 96
44
( 96
29O
( 97
95
( 77
65.
( 76.
508.
( 91
37 .
( 75.
.6
.3)
.2
. O
. 3
.5)
. 1
.8)
. 1
1)
8
4)
O
1)
7
B)
3
B)
3
5)
19.5
( 6.7)
72.9
( 42.9)
134 .9
( 11-5)
13.9
( 3.2)
1 .8
( 3.9)
7.8
( 2.6)
28.2
( 22.9)
19. B
( 23.2)
45.5
( B.2)
12. 1
( 24.5)
291 . 1
(IOO.O)
I7O. 1
( tOO.O)
1 169.2
(IOO.O)
436. 0
(100.0)
45.9
( IOO.O)
298.6
( IOO.O)
123.2
(IOO.O)
05.5
(IOO.O)
553.8
( IOO.O)
49.4
( IOO.O)
-------
COUNTY
TOTAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
(1000 TONS/YEAR)
LDGV
LOOT
HDGV
IIODV
OFF-HIGH
POINT
STATION
MOBILE STATIONARY GRAND
SOURCE SOURCE
TOTAL TOTAL TOTAL
MISSOULA CO MT
YELLOWSTONE MT
LANCASTER
CLARK CO
CONQ
NV
ATLANTIC CO NJ
BERGEN CO
BURLINGTON
CAMDEN CO
ESSEX CO
GLOUCESTER
NJ
CNJ
NJ
NJ
CNJ
18
( 40
3O
( 28
58
( 63
1 14
( 68
44
( 68
254 .
( 68.
at .
( 57
127.
( 72 .
212
( 66.
55.
( 31.
.5
.0)
.6
B)
. 0
.7)
. 4
7)
8
9)
B
7)
3
2)
4
9)
4
9)
2
7)
3.1-
( 6.7)
5 2
( 4.9)
IO. 2
( 111)
20 6
( 12.4 )
8 . 2
( 12.6)
43 . 9
( 11.8)
14 3
( 10.1)
22 . 2
( 12.7)
38 .5
( 12. 1)
9.G
( 5.5)
2 .3
( 5.0)
4 . 1
( 3.9)
12.0
( 13.0)
15. 1
( 91) 1
O.8
( 1.2) 1
5O.B
( 13.7) I
8.6
( 6.1) |
138
( 7.9). (
47 . 1
( 14.8) (
2 .9
( 1.7) (
O.3
( O.6)
O.6
( 0.6)
0.6
( 0.7)
1 .4
1 0.8)
0.6
( 0.9)
2 .4
1 0.6)
O.8
[ 0.6)
1 .3
; 0.7)
2.7
OB)
O.6
O.3)
2.3
( 5.0)
4 . 7
( 4.4)
6.7
( 7.3)
11.7
( 7.0)
6. a
( IO.5)
12 .O
( 3.2)
6 . 1
( 4.3)
4.4
( 2.5)
1 1 . 1
( 3.5)
4 . 4
( 2.5)
8. 7
( IB.B)
59.4
( 55.9)
0.6
( 0.7)
2.3
( 1.4)
0.0
( O.O)
2.5
( 0.7)
23.7
( 16 7)
1 . 7
( 10)
2. 1
( 0.7)
97 . B
(56.2) i
11.1
( 24.0)
1 . 7
( 1.6)
3.4
( 3.7)
09
( 05)
3.B
( 5 B)
4 . 5
( 12)
7 .3
( 51)
3. 9
( 2.2)
3.8
( 1.2)
3 5
( 2.0)
26
( 57
45
( 42
08
( 95
163
( 98
61
( 94
363.
( 98.
111.
( 78
169.
( 96.
311.
( 98.
72.
( It
.5
.2)
. 2
.5)
. 3
.7)
. 2
1)
. 2
2)
9
1)
1
2)
1
8)
B
1)
7
a)
19
( 42
61
( 57
4
( 4
3
( 1
3
( 5
7 .
( 1
31 .
( 21 .
5.
( 3
5.
( t .
1OI .
( 58.
.8
.8)
1
S)
.0
.3)
.2
9)
.8
8)
O
9)
O
8)
6
2)
9
9)
3
2)
46 .3
(100.0)
1O6.3
(IOO.O)
92.3
( IOO.O)
166 .4
( IOO.O)
65.0
( IOO.O)
37O.9
(IOO.O)
fo
142 . 1
( 100.0)
174 .7
( IOO.O)
317.7
(IOO.O)
174 .O
(100.0)
-------
COUNTY
TOTAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
(IOOO TONS/YEAR)
LDGV
LDGT
TIDGV
MODV
OFF-HIGH
POINT
STATION
MOBILE STATIONARY GRAND
SOURCE SOURCE
TOTAL TOTAL TOTAL
HUDSON CO
NJ
MIDDLESEX CONJ
MONMOUTH CO
MORRIS CO
OCEAN CO
PASSAIC CO
SOMERSET CO
UNION CO
CHAVES CO
DONA ANA CO
NJ
NJ
NJ
NJ
NJ
NJ
NM
NM
IOO . 9
( 43.0)
164.0
( 51.6)
127.9
( 76 3)
1 13. O
( 75 5)
82.8
( 69.3)
137.9
( 76 3)
43. 1
( 70.7)
100.O
( 63.2)
23. 2
( 6O.3)
43.7
( 65.7)
19. 3
( 7.6)
20. 1
( 88)
22.0
( 13.6)
20. 1
( 13.4)
14 .3
( 12.0)
23. 7
( 13. 1)
7 .4
( 12. 1)
30.7
( to.e)
4 . 2
( 10.9)
7.0
( 11.7)
109.3
( 43.2) I
42. 1
( 13.2) 1
2. 1
( 1.3) 1
5.9
( 39) 1
4 6
( 39) (
9.4
( 52) (
3.4
( 5.6) (
44 .0
(15.7) (
7.5
( 19.5). (
IO. 2
( 15 3) (
2.0
( 0.8)
2.3
1 0.7)
1 . 1
[ 0.7)
1 .2
[ 0.8)
0.6
! 0.5)
1 .4
0.8)
0.5
0.8)
1 .9
0.7)
0.5
1.3)
0.7
1. 1)
7 . 1
( 2.8)
7 . 4
( 2.3)
6. 1
( 3.6)
6. 1
( 4.1)
IO. 3
( 8.6)
5.9
( 3.3)
3. 7
( G.I)
7. 3
( 2.6)
2.3
( 6.0)
2.8
( 4.2) 1
3. 1
( 1.2)
69.0
( 21 6)
o. i
( 0. 1)
O. 1
( 0. 1)
0. 1
( 0 1)
O.3
( 0.2)
0. 1
( 0.2)
17 .O
( 6.0)
0. 1
( 0.3)
0. 1
( 0.2)
3.3
( 1.3)
58
( .1,8)
7.6
( 45)
3. 2
( 2.1)
6 .7
( 5.6)
2 1
( 12)
28
( 4.6)
3.0
( ID
0 7
( 10)
1 . 2
( 18)
246 .6
( 97.5)
244 . 7
( 76.6)
1GO.O
( 95.4)
146 . 3
( 97.8)
112.6
( 94.3)
170 .3
( 98.7)
58. 1
( 95 2)
264 . 7
( 93.0)
37 . 7
( 97.9)
65.2
( 98 0)
6.4
( 2.5)
74 .0
( 23.4)
7.7
( 4.6)
3.3
( 2.2)
6.8
( 5.7)
2.4
( 1.3)
2.9
( 4.8)
20.0
< 7.0)
o.o
( 2. 1)
1 .3
( 2.0)
253. O
( 10O.O)
3 19.5
( IOO.O)
167.7
( IOO.O)
149.6
(IOO.O)
119.4
(IOO.O)
IOO. 7
(IOO.O)
61 .O
( IOO.O)
204 .7
( 100.0)
38.5
( IOO.O)
66.5
( IOO.O)
-------
TOTAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
(IOOO TONS/YEAR)
MOBILE STATIONARY GRAND
SOURCE SOURCE
COUNTY
BRONX CO NY
ERIE CO NY
NASSAU CO NY
NEW YORK CO NY
QUEENS CO NY
SCHENECTAOY NY
MECKLENBURG NC
CUYAHOGA CO OH
FRANKLIN CO OH
HAMILTON CO OH
LDGV
132
( 59
2OO
( 61
390
( 67
70
( 31
3 IO
( 66
38
( 66
69
( 34.
4 13.
( 63.
224 .
( 65.
230.
( 61.
. 7
.3)
. 1
.9)
.O
.9)
. 1
6)
. 1
3)
O
8)
O
1)
9
1)
8
9)
8
0)
LOGT
23.5
( 10.5)
35.0 '
( 10.8)
69. O
( 12.0)
13. O
( 5.9)
54 .5
( 116)
6.5
( H.4)
12. 7
( 63)
69. 7
( 10.6)
36. a
( 10.8)
37 .9
( 10.0)
HDGV HDDV OFF -HIGH
50
( 22
61
( 19
7 1
( 12
85
( 38
65
( 14
a
( 14.
IO-1 .
( 51.
67 .
( 10.
47 .
( 14
6B
( IB
. 1
.4) (
.5
.0) (
. 4
4) (
3
5) (
6
0) (
5
9) (
5
6) (
4
3) (
a
0)' (
9
2) (
O.6
O.3)
1 . 5
0.5)
1 . 7
0.3)
1 .5
0.7)
1 .2
O.3)
O.3
0.5)
3.9
1.9)
4 .5
0.7)
3.6
1- 1)
3.4
0.9)
5. 3
( 2.4)
14.2
( -1.4)
11.7
( 20)
27 .9
( 12.6)
15.3
( 3.3)
2 .4
( 4.2)
7 .4
( 3.7)
22 .0
( 3.5)
12.8
( 3.8)
13. O
( 3.4)
POINT
O.9
( 0.4)
3.2
( 1.0)
2O. 8
( 3.6)
10. 2
( 46)
7.6
( 1.6)
O. 1
( 0.2)
4 . 1
( 2.0)
49 .4
( 7.5)
1 .8
( 0.5)
9.O
( 2.4)
STATION
10
( 4
7
( 2
10
( 1
13
( 6
13
( 2
,
( 1
1
( 0
28
( 4
13.
( 3.
15.
( 4
.6
7)
.8
.4)
. 1
.8)
. 5
1)
7
9)
1
9)
O
5)
1
3)
4
9)
2
0)
TOTAL
2 12
( 94
312
( 96
543
( 94
197
( 89
446
( 95
55
( 97
197
( 97
578
( 08
325.
( 95
354 .
( 93
. 2
.9)
. 3
.6)
.8
.6)
.8
3)
7
4)
. 7
9)
5
5)
3
2)
8
5)
0
6)
TOTAL
11.5
( 5.1)
1 1.0
( 3.4)
3O.9
( 5.4)
23.7
( 10.7)
21.3
( 4.6)
1 . 2
( 2. 1)
5. 1
( 2.5)
77 .5
( 11.8)
15.2
( 4.5)
24.2
( 6.4)
TOTAL
223
( IOO
323
( IOO
574
( IOO
22 1
( IOO
468 .
( IOO.
56 .
( IOO.
2O2.
( IOO.
655.
( IOO.
34 1 .
( 100.
378.
( 100.
. 7
.0)
.3
.0)
. 7
0)
.5
0)
O
0)
9
0)
* £
0)
8
0)
O
0)
2
0)
-------
COUNTY
TOTAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
(1000 TONS/YEAR)
LDGV
LDGT
HDGV
IIOOV
OFF-HIGH
POINT
MOBILE STATIONARY GRAND
SOURCE SOURCE
STATION TOTAL TOTAL TOTAL
.JEFFERSON COOH
LUCAS CO OH
MONTGOMERY COH
SUMMIT CO OH
OKLAHOMA CO OK
TULSA CO OK
LANE CO OR
MARION CO OR
MULTNOMAH COOR
ALLEGHENY COPA
25.3
( 39.9)
130.0
( 57.2)
104 . 4
( 70.3)
142.5
( 60 1)
IOO. 9
( 50.3)
134 .9
( 44. O)
77 . 1
( 40.5)
63.7
( 6O.O)
211.5
( 56.3)
284 .4
( 51.8)
4 . 1
( 6.5)
21.3
( 9.4)
29. 7
( 11.3)
23 5
( 9.9)
34 . 5
( 11.1)
25.7
( 8.4)
13. 5
( B. 5)
11.2
( 10 7)
37 .0
( 9.8)
5O. 5
( 9.2)
3.5
( 55) 1
36.6
( 16 1) 1
17.1
( 65) (
40 .9
(20.6) (
79.6
( 25.7) (
62 .7
(20.5) (
27 .3
( 17 2) (
13.3
(12.7) (
00. 4
( 23.5) ' (
35.9
( 6.5) (
0.3
[ 0.5)
2.O
[ 0.9)
2 . 1
; o.o)
3.5
1.5)
3.3
1. 1)
2.6
0.8)
1 . 3
0.8)
0.9
0.9)
4.6
1.2)
5. 2
0.9)
1 .6
( 2.5)
8.4
( 37)
11.7
( 4.5)
0 9
( 3.8)
9.O
( 2.9)
1 1 3
( 3.7)
7.0
( 4.1)
6.7
( 6.4)
12.3
( 3.3)
23. O
( 4.2)
26
( 4 1
2O
( 9
7
( 2
1
( O
O.
( o
66.
( 21.
2.
O.
( O.
O.
( o.
144 .
( 26
. 4
.6)
. 7
. 1)
. 4
8)
. 1
5)
5
2)
3
6)
a
a)
2
2)
3
1)
9
4)
2.2
( 3.5)
a. 2
( 3.6)
9.0
( 37)
0 9
( 3.8)
2 .3
( 0.7)
3. 1
( 1.0)
3O 1
( 10.9)
0.0
( 8.4)
21.9
( 5.8)
5.5
( 1.0)
34 .8
( 54.9)
198.3
( 87.3)
245.0
( 93 4)
227.3
( 95.8)
3O7.3
( 99. 1)
237. 2
( 77.4)
126.2
( 79.3)
95.0
( 91.4)
353.8
( 94. 1)
399. O
( 72.6)
28 .6
( 45. 1)
28.9
( 12.7)
17.2
( 6.6)
10.0
( 4.2)
2.8
( 0.9)
69.4
( 22.6)
32.9
( 20.7)
9.0
( 8.6)
22.2
( 5.9)
ISO. 4
( 27.4)
63.4
(IOO.O)
227.2
(IOO O)
262.2
(IOO.O)
237.3
(IOO.O)
3IO. 1
(IOO.O)
306.6
(IOO.O)
159 . t
(IOO.O) -P-
Ln
IO4 .0
(IOO.O)
376.0
( IOO.O)
549.4
(100.0)
-------
COUNTY
TOTAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
(IOOO TONS/YEAR)
LDGV
LDGT
MDOV
MDOV
OFF-HIGH
POINT
STATION
MOBILE STATIONARY GRANO
SOURCE SOURCE
TOTAL TOTAL TOTAL
LUZERNE CO
NORTHAMPTON
PA
PA
PHILADELPHIAPA
PROVIDENCE CRI
RICHLAND CO
DAVIDSON CO
HAMILTON CO
KNOX CO
SHELBY CO
EL PASO CO
SC
TN
TN
TN
TN
TX
72.3
( 64.8)
77. O
( 40.6)
28O. 2
( 53.5)
162 .9
( 57 6)
6 1 .O
( 60.6)
136. O
( 70.7)
76.9
( 59.2)
89 . 3
( 70.4)
194 .9
( 66.6)
162 . 4
( 67.0)
13.0
( It. 7)
13.5
( 7. 1)
50. 4
( 96)
29. 2
( 10.3)
12 . 1
( 12. O)
24 2
( 12.6)
13.6
( 10 5)
15 . 4
( 12. 1)
34 .0
( 11.6)
29.6
( 12.2)
IO.O
( 9 O) i
8.0
( 4.2) I
149 8
( 28.6) {
72.5
( 25.6) I
14.6
( 14.5) <
12 .6
( 6.5) (
5. 3
( 4.1) (
9 . 1
( 72) (
0 .6
( 2.9)' (
17.1
( 7.1) (
1 .2
( I.D
O.B
( 0.4)
5.4
[ 1.0)
1 . 1
[ 0.4)
1 .6
; 1.6)
3.5
1.8)
1 .4
I.I)
1 .3
1.0)
3.4
1.2)
1 .0
O.7) I
6.6
( 5.9)
4. 7
( 2.5)
23. 2
( 4.4)
6.9
( 24)
3. 1
( 3. 1)
9.O
( -1.7)
6 .4
( 4.9)
5 .8
( 4.6)
14 .7
( 5.0)
9 .9
( 4. 1)
1 . 7
( 1.5)
83. 2
( 43.9)
9. 1
( 1.7) 1
2 .9
( 10) 1
07
( 0.7) 1
2.6
( 14) (
22 .O
( 16.9) (
2 .3
( 1.8) (
29.7
( IO. 1 ) (
10 1
( 7.5) (
6. 7
( 6.0)
2. 3
( 1.2)
6. 1
( 12)
7.3
[ 2.6)
7 .6
[ 7.5)
4 5
[ 23)
4 . 2
; 32)
3 . 7
2.9)
7 4
2.5)
3 4
1.4)
103. 1
( 92.5)
IO4 .0
( 54.9)
5O9.O
( 97. 1)
272 .6
( 96.4)
92. 4
( 91.8)
185.3
( 96.3)
1O3.6
( 79. B)
12O.9
( 95.3)
255.6
( 87.3)
22O.I3
( 91.1)
8.4
( 7.5)
B5.5
( 45. 1)
15.2
( 2.9)
10.2
( 3.6)
8.3
( 8.2)
7. 1
( 3.7)
26.2
( 20.2)
6.0
( 4.7)
37. 1
( 12.7)
21 .5
( 8.9)
111.5
( IOO.O)
189.5
( IOO.O)
524 .2
(IOO.O)
282 .8
(IOO.O)
tOO. 7
(IOO.O)
192 .4
(IOO.O)
129. B
(IOO.O)
126.9
( IOO.O)
292 .7
( IOO.O)
242 . 3
(IOO.O)
-------
COUNTY
TOIAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
(IOOO TONS/YEAR)
LOGV
LOGT
HDGV
IIODV
OFF-HIGH
POINT
S T A TI ON
MOBILE STATIONARY GRAND
SOURCE SOURCE
TOTAL TOTAL TOTAL
HARRIS CO TX
CHITTENDEN CVT
ALEXANDRIA VA
ARLINGTON COVA
FAIRFAX CO VA
HAMPTON VA
NORFOLK VA
RICHMOND CO VA
KING CO WA
PIERCE CO WA
567 7
( 59.5)
21.6
( 65.9)
8O.9
( 68.5)
78 .4
( 75.4)
121 .6
( 71.1)
36 .4
( 73. 1)
5O.6
( 44.9)
O.5
( 16. 1)
402 .6
( 68.5)
158 .9
( 56.0)
97 .8
( 10 2)
3 . 9
( 11.9)
13. 3
( 113)
12 .9
( 12.4)
2O. 3
( 119)
5.9
( M.8)
8. 2
( 73)
O. 1
( 32)
80.5
( 11.4)
26 .8
( 94)
97 .5
( 10.2) 1
O 6
( 1.8) 1
2O 6
( 17.4) 1
9. 7
( 9.3) 1
19.8
(11.6) (
4 . 1
( 0.2) (
43.9
( 39.0) (
1.3
(41.9) (
67 .O
( 9.5), (
10 6
( 66) (
7.2
( O.B)
O. 4
I 1.2)
1 . 1
[ 0.9)
O.4
I 0.4)
1.4
0.8)
0.2
O.4 )
1 .9
1.7)
O.O
O.O)
5.3
O.O)
t .4
0.5)
47.2
( 4.9)
4.0
( 12.2)
1 .2
( 1-0)
1 . 9
( 1.8)
7. 1
( 4.2)
2. 3
( 46)
7.O
( 6.2)
O.fl
( 25.8)
33.6
( 4.8)
13.4
( 4.7)
I2O. 1
( 12 6)
O. 1
( 0.3)
O.5
( 0.4)
O.O
( 0.0)
O.3
( 02)
0.0
( 0.0)
O. 5
( 0.4)
O.O
( 0.0)
9 2
( 1-3)
15. 4
( 5.4)
17 . 1
( 1.0)
22
( 6.7)
0.5
( 0.4)
O. 7
( 07)
0.5
( 03)
0.9
( 1.B)
O 6
( 05)
0.4
( 12 9)
25.9
( 37)
49. 1
( 17.3)
817
( 85
3O
( 93
1 17
( 99
103
( 99
170
( 99
48
( 98
111
( 99
2.
( 87.
669.
( 95.
219 .
( 77.
.4
.6)
.5
.0)
. 1
.2)
. 3
3)
.2
5)
.9
2)
6
0)
7
1)
O
0)
t
3)
137.2
( 14.4)
2.3
( 7.0)
1 .O
( 0.8)
0.7
( 0.7)
O.B
( 0.5)
O.9
( 1.8)
1 . 1
( 1.0)
0.4
( 12.9)
35. t
( 5.0)
64 .5
( 22.7)
954.6
( IOO.O)
32.8
( IOO.O)
1 IB. 1
( too.o)
1O4 .O
( IOO.O)
171.0
( IOO.O)
49.8
( IOO.O)
112.7
( IOO.O)
3. 1
( IOO.O)
7O4 . 1
( IOO.O)
283.6
(IOO.O)
-------
COUNTY
SPOKANE CO WA
MILWAUKEE COWI
LDGV
TOTAL 1977 LOW ALTITUDE CO EMISSIONS INVENTORY
(IOOO TONS/YEAR)
LOOT
HOGV
HDDV
OFF-HIGH
POINT
STATION
MOBILE STATIONARY GRAND
SOURCE SOURCE
TOTAL TOTAL TOTAL
I3O.9 22.3 2O.O O.O 7.5 3-1.3 19.1 181.5 53.4 234.9
( 55.7) ( 9.5). ( 05) ( 0.3) ( 32) ( 14.6) ( 81) ( 77.3) ( 22.7) (IOO.O)
351.2 59.2 33.9 3.4 IB.3 6.6 32.0 466.O 39.4 5O5.4
( 69.5) ( 11.7) ( 6.7) ( 0.7) ( 3.6) ( 1.3) ( 6.5) ( 92.2) ( 7.8) (IOO.O)
TOTAL
16515.8 2872.O 4116.2 2O2.O IO90.0 1611.5 9O6.9 24803.9 2518.4 27322.3
( 60.4) ( tO.5) ( 15 1) ( 0.7) ( 4.0) ( 5.9) ( 33) ( 90.8) ( 9.2) (IOO.O)
.00
-------
49
Total
M edc urn G
14000
13000
T12000
«1 1000
3
^10000
c
° 9000
o 8000
o
- 7000
6000
o
§ 5000
« 4000
(0
i 3000
LU
2000
1000
0
Lov.fllti.tude Emcssuons Inventory Projections
rowth 3.4 g/m LDGV 15.5 g/bhphr HDV 10% flQL 1981
CflTEGORT
a
u
1348
1338
goo
2837
398
5538
915
2043
mos
2051
72S
4365
916
2092
1441
1713
569
4041
918
2193
ism
381
1139
3760
923
2470
1712
3/3
3182
928
2780
1938
3410
1985 1987 1988 1990 1995 2000
Tear
S.TflTIONflRT
POINT
OFF-HIGHWflY
HDDV
P8SI
LDGV
-------
50
Totol
Medium G
14000
13000
112000
«1 1000
3)
^10000
c
° 9000
o 8000
o
o 7000
6000
(0
§ 5000
« 4000
10
i 3000
UJ
2000
o
0 1000
0
L
re
ow fll t
wth 7 .
914
1948
1338
2837
398
5722
L tude
0 g/m
915
2043
1405
ass
20S1
725
4745
E
L
!mt s s t o
.OGV 15
916
2092
1U41
-*«
1713
369
4426
ns In
.5 g/
918
2193
1514
1 139
33U
4156
V
bl
antory Projecttons
iphr HOV \Q7. flQL 1981
CflTEGORT
923
2470
1712
too
5/3
tou
4030
928
2780
1938
020
4 J3
4093
STflTIONflRT
POINT
OFF-HIGHWfiY
HODV
^8?
LOGV
1985 1987 1988 1990 1995 2000
T eor
-------
51
TotoL
Medium G
14000
13000
112000
«11000
^10000
c
° 9000
o 8000
o
o 7000
6000
CO
§ 5000
» 4000
CO
£
LU
O
u
3000
2000
1000
0
Low flttltude Eml.ssl.ons Inventory Projections
rowth 3.4 g/m LDGV 35.0 g/bhphr HOV 40 7. flQL 1981
CflTEGORT
1948
1338
2977
931
5538
915
2043
1405
2354
726
4365
916
2092
1441
2077
569
4041
918
2193
1514
wr
1614
3750
923
2470
1712
4OO
1116
3182
928
2780
1938
879
3410
1985 1987 1988 1990 1995 2000
T ear
STflTIONflRT
POINT
OFF-HIGHWflT
HDOV
HDGV
LDGT
LDGV
-------
52
Total
Medium C
15000
14000
-13000
. Sl2000
^1 1000
(0
= 10000
"* 9000
« 8000
o
r 7000
a 6000
c
° 5000
a 4000
£ 3000
LU
0 2000
u 1000
0
r
_ov fll tt tude
3 w th 7.0 g/m
sm
19148
1338
2977
931
5722
915
2043
1405
2354
U7U5
Emissions Inventory Projections
LOGV 35.0 g/bhphr HDV 40% flQL 1981
CfiTEGORY
916
2092
mm
e*+-5
2077
569
4425
918
2193
ism
1614
504
4156
923
2470
1712
1 1 16
iOU
4030
[^
928
2780
1938
o«iO
379
* 7 4
4033
STflTIONflRT
POINT
OFF-HIGHWflT
HODV
HOGV
LOGT
LOGV
1985 1987 1988 1990 1995 2000
Tear
-------
COUNTY
IOTAL 1977 HIGH ALTITUDE CO EMISSIONS INVENTORY
( 1000 TONS/YEAR)
LDGV
I. DOT
HDGV
IIDOV
OFF-HIGH
POINT
STATION
MOBILE STATIONARY GRAND
SOURCE SOURCE
TOTAL TOTAL TOTAL
ADAMS CO CO
ARAPAHOE CO CO
BOULDER CO CO
DENVER CO CO
EL PASO CO CO
JEFFERSON COCO
LARIMER CO CO
WELD CO CO
OOIJGLAS CO NV
WASIIOE CO NV
9O
( 52
76
( 62
BO
( 65
353
( 47
138
( 66
80.
( 54 .
67
( 65
62
( 56 .
8.
( 60
85
( 69.
. 3
1)
.4
.8)
0
.4)
4
0)
1
4)
O
6)
O
0)
O
2)
1
4)
1
6)
16 3
( 94)
14.4
( HO)
«4 . 7
( 12. O)
65. 4
( 87)
25 8
( 12.4)
14.7
( 10 1)
12 . 2
( 12.0)
11.3
( 10.2)
1 . 5
( H.2)
15. 4
( 12.6)
37
( 21
22
.( 18
19
( 15
307
( 4O
28
( 13
39
( 27
14 .
( 14 .
24 .
( 22.
1 .
( II
1 1 .
( 9
.6
.7)
O
1)
.5
.9)
. 1
8) i
. 7
a) i
9
3) |
5
2) I
6
3) 1
5
2). (
3
2) (
1.0
( O.6)
O.6
( O.5)
06
( 0.5)
4. 1
( 0.5)
1 .0
( 0.5)
1 . 1
I 0.8)
O.4
; 0.4)
O.5
i 0.5)-
0 1
0.7)
1 .2
1.0)
4
( 2
5
( 4
4
( 3
14
( 1
0
( 4
5
( 3.
4 .
( 4.
9.
(---9.
O
( 6
5.
( 4.
.6
.7)
.0
1)
. 1
-4)
.5
9)
. 3
.0)
. 3
6) 1
3
2) 1
9
0) 1
8
0) I
2
3) 1
19.8
( 11.4)
O. 1
( 0. 1)
O. 3
( 0.2)
O.6
( 0. 1)
O 4
( 0.2)
O. 1
( 0. 1)
O. t
( on
O 3
( 0.3)
O.O
[ 00)
O O
[ 0.0)
3.6
( 2. 1)
3. 1
( 25)
3 1
( 2.5)
7 .3
( 1.0)
5. 7
( 2.7)
4 .9
( 34)
3.3
( 3.2)
1 .7
( 1.5)
1 . 4
( IO.4)
4 1
( 34)
149
( 86
i ia
( 97
i ia
( 97
744
( 99
2O 1
( 97
14 1 .
( 96.
98.
( 96.
IOB.
( 98 .
12 .
( 89
1 IB .
( 96.
.8
.5)
. 4
.4)
.9
.2)
.5
0)
9
. 1)
O
6)
4
7)
3
2)
O
6)
2
6)
23.4
( 13.5)
3.2
( 2.6)
3. 4
( 2.8)
7 .9
( 10)
6. 1
( 2.9)
5.O
( 34)
3.4
( 3.3)
2.O
( IB)
1 . 4
( IO.4)
4 . 1
( 3.4)
173.2
(IOO.O)
121.6
( IOO.O)
122 .3
( IOO.O)
752.4
( IOO.O)
2OO .O
( 100.0)
146.0
(IOO.O)
IOI .8
(IOO.O)
110.3
( IOO.O)
13.4
(IOO.O)
122.3
( IOO.O)
u>
-------
COUNTY
LDGV
TOTAL
LOOT
1977 HIGH ALTITUDE CO EMISSIONS INVENTORY
(IOOO TONS/YEAR)
HOGV
HDDV
OFF-HIGH
POINT
STATION
MOOILE STATIONARY GRAND
SOURCE SOURCE
TOTAL TOTAL TOTAL
BERNALILLO CNM
SAN JUAN CO NM
SANTA FE CO NM
DAVIS CO UT
SALT LAKE COUT
UTAH CO UT
WEBER co UT
193
( 56
18
( 23
43
( 65
53
( 49
2 13
( 56
72 .
( 59
72
( 75
3
3)
.8
.4)
.9
.4)
. 4
6)
7
6)
4
9)
2
0)
36
( 10
3
( 4
8
( 12
9
( 9.
39
( 10
13
( 10
13.
( 13
.5
6)
.2
0)
.3
4)
8
1)
3
4)
2
9)
3
8)
95
( 27
43
( 57
1 1
( 16
12
( 1 1
IO2
( 27
13
( II
5.
( 5.
. 7
.9)
.8
.0) i
. 1
.5) l
.O
2) 1
.O
0) 1
9
5) 1
5
7) (
5
2
( 3
O
( O
O
I o
4
! I .
l .
I o.
o.
! O.
.O
5)
.5
1)
.6
.9)
9
8)
, 3
1)
1
9)
9
9)
7
( 2
2
( 2
1
( 2
5
( 4
1 1
( 3
4 .
( 4 .
3
( 3 .
.5
.2)
. 2
.7)
.5
2)
.2
8)
2
0)
9
I)
2
3)
O
( O
6
( 7
0
( 0
26
( 24
5
( 1 .
14 .
( 12.
0.
( O.
. 1
0)
.O
5)
0
0)
O
2) l
5
5) 1
5
0) 1
7
7) (
5.4
( 16)
1 .8
( 2.2)
1 .7
( 2.5)
O.3
( O.3)
1 .8
1 0.5)
0.9
[ 0.7)
0.5
I 0.5)
338
( 90
72
( 9O
65
( 97
81
( 75
37O.
( 98.
IO5.
( 87.
95.
( 98.
.O
.4)
.5
3)
4
5)
3
6)
5
1)
5
3)
1
8)
5
( 1
7
( 9
1 .
( 2.
26.
( 24.
7 .
( 1 .
15.
( 12 .
1 .
( 1 .
.5
6)
.8
7)
7
5)
3
4)
3
9)
4
7)
2
2)
343.5
( IOO.O)
BO. 3
(IOO.O)
67 . 1
( IOO.O)
1O7 .6
(IOO.O)
377 8
( IOO.O)
I2O.9
( IOO.O)
96.3
( IOO.O)
TOTAL
1708.1 315.3 792.7 25.9 97.7 74.5 5O.6 2939.7 125.1 3O64.8
( 55 7) ( 10 3) ( 25 9) ( OS) ( 3.2) ( 2.4) ( 17) ( 95.9) ( 4.1) (IOO.O)
Ul
-------
55
Total Hugh flltttude Emt.ssi.ons Inventory Projections
Med
1500
1400
-1300
Sl200
\1 100
<0
= 1000
w 900
« 800
o
r TOO
Q> 600
c
° 500
I 400
e 300
UJ
o 200
u 100
0
U u
m Grow
b I
90
119
553
34
SIS
th
3 1
91
125
395
03
412
1985 1987
Base Case
96
128
330
358
101
135
226
307
1988 1990
Tear
i m
152
1 16
263
129
172
30
TTf
259
1981
CflTEGORT
1995 2000
STflTIONflRT
POINT
OFF-HIGHWflT
HODV
HOGV
LOGT
LDGV
-------
56
Total High flltltude Emissions Inventory Projections
Medium Growth Comparison Case 1981
1500 r CPTEGORT
1400
-1300 L
*! 100
CO
= 1000
^ 900
800
r 700
o
o
o
« 600
c
° 500
I 400
Lul
O
300
20°
100
0
90
119
573
as
515
9H
125
«
1H7
03
1985 1987
96
128
387
358
51
101
135
293
307
1988 1990
Tear
114
152
133
263
3*
129
172
30
tsu
-3
259
STRTIONflRY
POINT
OFF-HIGHWflT
HOOV
HOGV
LOGT
LDGV
1995 2000
------- |