# St a te o f Ca li f or ni a

C a l i f o r n i a E n v i ron me n t a l P r o te c

t

io n A g e n c y 

# A I R R ES O UR CE S B O A R D

St a

ff Re po r t



# 8

- Hour O z o ne State Implementation Plan

Emission Inventory Submittal

Re l ea s e D a t e : May 23

, 201 4

M eet i ng Date: June 26

, 2 0

1 42 

### T his do c

u m ent has be en r e

v

i e

w

ed b y the staff o f t

h

e Cal i f o

r nia Air Resou r ces B oa r d (CARB or ARB) and

app r o

v

ed f or publ i cati o n. App r o

v

al does not si g n i f

y that the c o

nten t s ne c

essa r i l y r e

f le

c

t the v ie

w

s and policies o f t

he Air Resou r ces B oa r d, nor does t he m e ntion o f t

r ade n a m es or c o

m

m

e r

cial p r oducts

con s

titu t e e ndo r s

e m ent or r e

c

om m

end a tion f or u s

e.

Elect r onic c o

pies of th i s do c

u m ent a r e a v

ailable for do w

nload f r o

m t he Air Re s

ou r ces Boa r d’s I nte rn et si t e

a t

: http://www.arb.ca.gov/planning/sip/sip.htm In a dditio n

, w r itten cop i es m ay be o btai n ed f r o

m t he P ublic

I n

f o

r m

ati o n O f f ice r

, Air Resou r ces B oa rd

, 1 0 0

1 I S t r eet (1 s t 

### Floo r) , V i sito r s and En v

ir

on m en t al Se r v

ices

Cente r , Sac r a m en t o, Cal i fo r nia 95 8

14, ( 916) 322

- 29 9

0.

For ind i v iduals w ith s e nso r y disab i lities, this doc u m e n t is a v

aila b le i n B r aille, la rg e p r in

t , audio c

asset t e or

c

o

m

p

uter disk. Please c on t act ARB's Disabili t y C o o

r dina t or at ( 916) 323

-4

916 by v o

ic

e or th r ou g

h t he

Cal i f o

r nia Rel a y Se r v

ices a t 711, t o p l ace y our r e

q uest f or disability s e

r v

ices. I f y ou a r e a p e r

son w ith

li m ited En g lish and w ould like t o r e

q uest inte r p

r eter se r v

ices, p lease conta c t A RB's Bilin g ual M anager at ( 916) 323

- 7

053.

For ques t ions, con ta c t:

Mr. Steve Zelinka Manager, Emission Inventory Development Section Air Quality Planning and Science Division Phone: (916) 445

- 2199

Email: szelinka@arb.ca.gov

Or

Ms. Jagjeet Arce Air Pollution Engineer Emission Inventory Development Section Air Quality Planning and Science Division Phone: (916) 322

- 7148

Email: jarce@arb.ca.gov3 

### I. BACKGROUND

T h e f e

de ral C le a n Air A ct (Act) e s

t ab l i s

h

e

s p l ann ing re q u i r e m en ts f o

r t

ho se a re a s t h

a t e x

c

ee d t h

e
h

ea lt h

-

ba s e

d N a t i ona l A m b

ie n t A i r Q ua l i ty S t a n da rds ( s

t an d

a rd s

). A r e

a s a re de si g n

a t

e

d a s

no n

a t

ta i n m

e n t ba s e

d o n m on it o

r e

d e x

c

ee d

an c

e

s o f t

h

e

se s t a n da rd s

. T h e

se no n

a t

t a inme n t a re a s must

de v

e lop an emission inve ntory as the basis of a S t a te Impl e m en t a ti o n P lan (SI P ) t

h

a t d e m on str a t

e

s ho w
the y w i ll a t ta in t h

e s t an d

a rds b y s pe c

i f

i e

d d a t

e

s

.

In 2008, t h

e U n it e

d St a t

e

s E n v

i r

onme n t a l Pr o

t e

cti o n A ge n cy (U.S. E PA) strengthened the ambient air qual ity standard for 8

- hour ozone from 0.08 to 0.075 parts per million (ppm). Effective July 20, 2012,

U.S. EPA completed area designations for the 2008 8

- hour ozone standard with sixteen areas in California classified as marginal, serious, severe, or extreme nonattainment (Figure 1)

.

The Act requires states and local governmen ts to prepare baseline emission inventories for all areas exceeding the National Ambient Air Quality Standards within two years of designation. T h e E m iss io

n
In

v

en t o

ry S IP S u b m

i t

t a l has been c o

m

p

il e

d b y Air Resources Board ( A RB ) staff and re f l e

cts t h

e most up

- to

date emission inventory for all areas. Since the Statewide attainment challenges for the national 8

- hour
standard occur in the summer months, this document includes the 2012 baseline summer season (May

October) planning emission inventories (tons/day) for nit rog en oxides (NOx) and vol atile organic compounds (VOCs) , the two precursors to ozone formation, for the sixteen areas.

Emission inventory development is an ongoing process as new information becomes available and methodologies and models are improved. Inventories are f requently updated for SIPs to improve accuracy and ensure they reflect the best available data. Further improvements are currently under way and will be incorporated into additional SIP revisions required for the new 8

- hour ozone standard for areas with the worst air quality. This includes attainment SIPS in 2016. Ultimately, the inventories are evaluated and approved by U.S. EPA.

The following areas in California have been designated as non

- attainment:

1. Chico (Butte County)

2. Imperial County

3. Kern County (Eastern Kern)

4. Los Angeles

- San Bernardino Counties (West ern Mojave Desert)

5. Los Angeles

- South Coast Air Basin

6. Mariposa County

7. Nevada Count y (Western Nevada )

8. Riverside County (Coachella Valley)

9. Sacramento Metro politan Area

10. San Diego County

11. San Joaquin Valley

12. San Luis Obispo County (Eastern San Luis Obispo)

13. Ventura County

14. Calaveras County

15. San Francisco Bay Area

16. Tuscan Buttes*

* 

### T he T uscan Buttes non

- attainment area is a small high elevation area containing no anthropogenic

sources and therefore, no emission s

.4 

### Figure 1 . Map of EPA’s Ozone 8

- Hour (2008 Standard) designations for California.

II. EMISSION INVENTORY BACKGROUND

A n em iss i o

n i n v

en t o

ry is a s y

st

ema tic listing o f a i r p o

l l u

t a n t s o

u rces, a l o n

g w ith a n a cc

o

u n ti n g o f t

h

e

a m o

un t o f p o

l l u

t a n ts e m it

t e

d b y ea ch s ou rce o r c a t

e

g

o

ry o v

e r a g i v e n pe r i o

d o f t

i me

. T h is accounting is an
estimate of emissions, not a direct measurement of ambient concentrations

.

The e mission inventory is a n essential tool to support the evaluation, control, a nd mitigation of air pollutants. I nventory data are used as primary input for air quality modeling, for developing control strategies, and to provide a means to track prog ress in meeting emissions reduction commitments. More specifically, the inventories are used to assist in demonstrating attainment of the standards

.

C a li f o

r n i a ’s e m issi o n in v

en t o

r y represents emission estimates from many source types. S tationary

sources include industrial point sources such as power plants and oil refineries

. Area

- wide sources include categories where emissions take place over a wide geographic area such as c onsume r products, cooking, and agricultural burning. Area

- wide sources also include smaller point sources, such as gasoline dispensing facilities and residential water heaters , which a re not inventoried individually but estimated as a gro up. O n

- road m ob ile s ou r c

e

s include passenger vehicles and heavy

-5 

### duty trucks while off

- road mobile sources include ai rcraft, trains, ships, and farm equipment. N atural (non

- anthropogenic) sources include vegetation (biogenic), petroleum seeps and wildfires. Note that

the emissi on inventories represented in this document include only anthropogenic sources.

T h e d e

v

e l op m

en t a n d m a i n t e nan c

e o f C a l i f o

r n i a ’s e m issi o n i n v

en t o

r y is a m u lti

- a

g

en cy e f f o

r t i n v

o

l v

i n

g
A R B

, 3 5 l o c

a l a ir p o

ll u

ti o n c o

n

t r o

l a n d a ir q ua lity m ana g

e m en t d i st ri cts, m e

t r opo li t

a n p l ann i n g

organ i za ti on s, c oun cils o f governmen ts, an d t h

e Ca li forn ia D epar t men t o f Transpor t a ti o n. Districts work with facility operators to provide s tationary point source emission estimates . ARB and the districts

use the best available methodologies to estimate emissions from both stationary and area

- wide source s. ARB also develops and maintains mobile source emission models such as EMFAC. M etropolitan planning organizations also provide some population and transportation activity fore casts

. These

detailed stationary, area

- wide, and mobile emission estimates , developed and provided by a variety of

sources, a re compiled and maintained by ARB in a comprehensive database.

A base year inventory contains the latest available data for a given calendar year and is used as a starting point for unders tanding current emission levels. Future

- year inventories are developed by

a pplying category

- specific growth and control factors to the base year inventory to estimate projected

emission s in fut ure years. Growth and control factors represent the anticipated changes from the base year to the future years based on trends in economic and other human related activity as well as the effects of adopted emission control measures. C omparing ba se and fu ture year inventories allows progress from emission reduction strategies to be measured. This submittal represents a base year inventory for 2012, chosen because it is t he most recent year for which comprehensive emissions

estimates are available

.

III. UPDATES TO THE EMISSION INVENTORY

The following improvements were made to the 2012 emission inventory since the last comprehensive update conducted for the 2012 24

- hour PM2.5 SIPs :

Stationary Sources: Emission estimates from stationary point sou rces are upd ated on an annual basis or as needed by the

d istrict s

. Updates provided by districts for inv entory year 2012 are included in this inventory.

Area

- wide Sources:

The B ay Area Air Quality Management District updated the 2011 area source inventory which was projected to 2012 for all area source categories

.

Pesticide emissions were updated to reflect actual emissions reported by the Department of Pesticide Regulation for the 2012 inventory year

. ARB staff cr ea ted a merged statewide VOC emission inventory for

2012 f ro

m a mixed dataset which included emissions s tatewide and by ozone nonattainment areas

.

On

- Road Mobile:

On

- road m obile emissions reflect recent draft updates to the EMFAC 201 1 model. Updates to EMFAC

include v ehicle population and activity updates using Department of Motor Vehicles data , vehicle sales and survival rate estimates, fuel sales from Board of Equalization, and updates to m ileage accrual rates using

S mog C heck data

. Vehicle m odel year specific emissio n rates have been updated for medium

- heavy and heavy

- heavy duty diesel trucks. Rule compliance assumptions for the Truck and Bus regulation have also6 

### been updated. Lastly, the default vehicle miles traveled (VMT) regional allocation s ha ve been adjusted using the 2012 National Transportation Atlas Database.

Off

- road:

Off

- road mobile emissions were updated with d raft off

- road data models. T he following categories have been updated : ocean going vessels, recreational boats , recreational vehi cles, off

- road equipment and farm equipment

.

The ocean going vessel inventory was updated to account for new information rela ted to goods movement activity

. The updates were based on growth projections from the Federal Highway Administrations Freight Analysis Framework model and supported by other forecasts done for the San Pedro Bay Ports.

Other off

- road mobile categories such as cargo handling equipmen t, which use growth factors consistent with ocean going vessels, were also updated.

O

ff

- road farm equipment emissions were updated as part of the in

- use regulation development

process. The updated inventory relies on newly available information from statewide surveys, economic assessments and a fuel analysis. The survey analysis resulted in an update to the age distribution of the

statewid e fleet. T he agricultural equipment inventory (principally tractors, but also including a wide variety of farm equipment such as harvesters, loaders, cotton pickers, etc.) was completely revised based on a 2008 survey of California farmers, first processor s, and equipment rental facilities. The detailed data on California farm practices was combined with statewide data on agricultural fuel use from the Board of Equalization, and United States Department of Agriculture data on farm equipment, to build a new inventory with revised equipment populations, activity, load factors, turnover practices and more.

IV. EMISSION INVENTORY

– SPLIT REGIONS

Of the sixteen ozone non

- attainment areas, five were spl it into regions not defined by ARB’s county, air
basin, and district boundaries. These five regions include: Western Nevada County, Sutter County (Sacramento Metropolita n Area), Eastern Kern County, Los Angeles

- San Bernardino (West ern Mojave Desert) and Eastern San Luis Obispo County

. For these areas , the port ion of emissions in the

nonattainment area was estimated using category

- specific factors based on the spatial distribution of populatio n, employment, VMT and other activity parameters within the non

- attainment region. These

fractions were developed by ARB and the local air districts.

V. STAFF RECOMMENDATION

ARB staff has developed the 2012 emission inventory fo r ozone precursors in consultation with d istrict staff

and finds that the Emission Inventory SIP Submittal meets all applicable Clean Air Act requirements.
Therefore, staff recomme nds that the Board adopt the 8

- H our O zone State Implementation Plan Emission Inventory Submittal and recommends that the Executive Officer transmit this submittal to U.S. EPA.7 

### Chico (Butte County)

- 2012 Average Summ er Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 0.42 0.15

Fuel Combustion

- Cogeneration 0.01 0.00

Fuel Combustion

- Oil And Gas Production (Combustion) 0.00 0.00

Fuel Combustion

- Manufacturing And Industrial 0.31 0.01

Fuel Combustion

- Food And Agricultural Processing 0.92 0.10

Fuel Combustion

- Service And Commercial 0.19 0.01

Fuel Combustion

- Other (Fuel Combustion) 0.10 0.01

Waste Disposal

- Sewage Treatment 0.01 0.01

Waste Disposal

- Incinerators 0.01 0.00

Waste Disposal

- Other (Waste Disposal) 0.00 0.18

Cleaning And Surface Coatings

- Laundering 0.00 0.01

Cleaning And Surface Coatings

- Degreasing 0.00 0.47

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 0.35

Cleaning And Surface Coatings

- Printing 0.00 0.07

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.09

Petroleum Production And Marketing

- Oil And Gas Production 0.01 0.09

Petroleum Production And Marketing

- Petroleum Marketing 0.00 0.36

Petroleum Production And Marketing

- Other (Petroleum Production And Marketing) 0.00 0.11

Industrial Processes

- Chemical 0.00 0.02

Industrial Processes

- Food And Agriculture 0.03 0.00

Industrial Processes

- Mineral Processes 0.03 0.01

Industrial Processes

- Metal Processes 0.00 0.00

Industrial Processes

- Wood And Paper 0.00 0.02

Industrial Processes

- Other (Industrial Processes) 0.00 0.01

Stationary Total 2.03 2.08

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 1.27

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 0.80

Solvent Evaporation

- Pesticides/Fertilizers 0.00 1.10

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.21

Miscellaneous Processes

- Residential Fuel Combustion 0.29 0.37

Miscellaneous Processes

- Farming Operations 0.00 0.32

Miscellaneous Processes

- Fires 0.00 0.01

Miscellaneous Processes

- Managed Burning And Disposal 0.37 0.70

Miscellaneous Processes

- Cooking 0.00 0.04

Area

- Wide Total 0.67 4.81

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 0.52 0.93

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 0.15 0.33

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 0.59 0.74

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 0.50 0.48

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 0.17 0.17

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.01 0.01

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.03 0.04

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.01 0.018 

### Chico (Butte County)

- 2012 Average Summ er Daily Emissions (tons/day)

Mobile Sources (Continued) NOX VOC

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 1.00 0.04

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 0.14 0.01

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 0.64 0.06

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 3.06 0.24

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.03 0.22

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 0.05 0.00

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.01 0.00

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.05 0.00

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.02 0.01

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.03 0.00

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.03 0.00

On

- Road Motor Vehicles

- Motor Homes (MH) 0.03 0.01

Other Mobile Sources

- Aircraft 0.28 0.62

Other Mobile Sources

- Trains 1.72 0.10

Other Mobile Sources

- Recreational Boats 0.14 1.00

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.01 0.36

Other Mobile Sources

- Off

- Road Equipment 1.33 0.99

Other Mobile Sources

- Farm Equipment 4.31 0.77

Other Mobile Sources

- Fuel Storage And Handling 0.00 0.16

Mobile Total 14.85 7.32
Grand Total for Chico (Butte County) 17.54 14.219 

### Imperial County

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 0.50 0.05

Fuel Combustion

- Cogeneration 0.04 0.00

Fuel Combustion

- Manufacturing And Industrial 0.53 0.02

Fuel Combustion

- Food And Agricultural Processing 0.25 0.02

Fuel Combustion

- Service And Commercial 0.34 0.01

Fuel Combustion

- Other (Fuel Combustion) 0.00 0.01

Cleaning And Surface Coatings

- Laundering 0.00 0.01

Cleaning And Surface Coatings

- Degreasing 0.00 0.25

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 0.17

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.07

Petroleum Production And Marketing

- Petroleum Refining 0.00 0.00

Petroleum Production And Marketing

- Petroleum Marketing 0.00 0.75

Petroleum Production And Marketing

- Other (Petroleum Production And Marketing) 0.00 0.01

Industrial Processes

- Food And Agriculture 0.02 0.00

Industrial Processes

- Mineral Processes 0.01 0.00

Industrial Processes

- Other (Industrial Processes) 0.00 0.00

Stationary Total 1.69 1.39

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 1.07

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 0.43

Solvent Evaporation

- Pesticides/Fertilizers 0.00 3.11

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 2.10

Miscellaneous Processes

- Residential Fuel Combustion 0.07 0.01

Miscellaneous Processes

- Farming Operations 0.00 5.49

Miscellaneous Processes

- Fires 0.00 0.00

Miscellaneous Processes

- Managed Burning And Disposal 0.60 1.11

Miscellaneous Processes

- Cooking 0.00 0.02

Area

- Wide Total 0.66 13.34

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 1.19 1.49

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 0.25 0.60

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 0.55 0.75

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 0.76 0.69

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 0.16 0.16

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.02 0.02

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.09 0.08

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.03 0.02

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 0.69 0.02

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 0.14 0.00

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 0.59 0.04

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 5.92 0.38

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.03 0.18

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 0.07 0.00

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.01 0.0110 

### Imperial County

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources (Continued) NOX VOC

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.03 0.00

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.02 0.02

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.05 0.00

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.07 0.00

On

- Road Motor Vehicles

- Motor Homes (MH) 0.02 0.01

Other Mobile Sources

- Aircraft 1.52 2.21

Other Mobile Sources

- Trains 3.42 0.35

Other Mobile Sources

- Commercial Harbor Craft 0.02 0.00

Other Mobile Sources

- Recreational Boats 0.17 1.10

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.02 0.58

Other Mobile Sources

- Off

- Road Equipment 0.94 0.52

Other Mobile Sources

- Farm Equipment 2.61 0.47

Other Mobile Sources

- Fuel Storage And Handling 0.00 0.13

Mobile Total 19.40 9.82

Grand Total for Imperial County 21.75 24.5511 

### Kern County (Eastern Kern)

- 2012 Average Summer Daily Emissions ( tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Cogeneration 0.43 0.03

Fuel Combustion

- Manufacturing And Industrial 0.89 0.01

Fuel Combustion

- Food And Agricultural Processing 0.02 0.00

Fuel Combustion

- Service And Commercial 0.49 0.06

Fuel Combustion

- Other (Fuel Combustion) 0.49 0.03

Waste Disposal

- Landfills 0.00 0.04

Waste Disposal

- Other (Waste Disposal) 0.00 0.00

Cleaning And Surface Coatings

- Laundering 0.00 0.00

Cleaning And Surface Coatings

- Degreasing 0.00 0.40

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 0.14

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.04

Cleaning And Surface Coatings

- Other (Cleaning And Surface Coatings) 0.00 0.01

Petroleum Production And Marketing

- Petroleum Marketing 0.00 0.15

Petroleum Production And Marketing

- Other (Petroleum Production And Marketing) 0.00 0.00

Industrial Processes

- Chemical 0.00 0.00

Industrial Processes

- Food And Agriculture 0.00 0.00

Industrial Processes

- Mineral Processes 14.45 0.09

Industrial Processes

- Metal Processes 0.01 0.00

Industrial Processes

- Other (Industrial Processes) 0.00 0.00

Stationary Total 16.78 1.00

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 0.61

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 0.24

Solvent Evaporation

- Pesticides/Fertilizers 0.00 0.11

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.05

Miscellaneous Processes

- Residential Fuel Combustion 0.12 0.02

Miscellaneous Processes

- Farming Operations 0.00 0.09

Miscellaneous Processes

- Fires 0.00 0.00

Miscellaneous Processes

- Managed Burning And Disposal 0.00 0.01

Miscellaneous Processes

- Cooking 0.00 0.01

Area

- Wide Total 0.12 1.14

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 0.38 0.63

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 0.09 0.19

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 0.38 0.45

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 0.32 0.28

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 0.14 0.14

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.01 0.01

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.03 0.02

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.01 0.01

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 0.65 0.03

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 0.15 0.01

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 0.28 0.02

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 4.84 0.37

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.06 0.2612 

### Kern County (Eastern Kern)

- 2012 Average Summer Daily Emissions ( tons/day)

Mobile Sources (Continued) NOX VOC

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 0.05 0.00

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.04 0.00

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.01 0.01

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.03 0.00

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.04 0.00

On

- Road Motor Vehicles

- Motor Homes (MH) 0.03 0.01

Other Mobile Sources

- Aircraft 1.44 2.75

Other Mobile Sources

- Trains 3.11 0.32

Other Mobile Sources

- Recreational Boats 0.05 0.30

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.00 0.06

Other Mobile Sources

- Off

- Road Equipment 0.52 0.34

Other Mobile Sources

- Farm Equipment 0.97 0.18

Other Mobile Sources

- Fuel Storage And Handling 0.00 0.07

Mobile Total 13.64 6.43
Grand Total for Kern County (Eastern Kern) 30.54 8.5713 

### Los Angeles

- San Bernardino Counties (Western Mojave Desert)

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 1.85 0.08

Fuel Combustion

- Manufacturing And Industrial 4.14 0.24

Fuel Combustion

- Food And Agricultural Processing 0.12 0.01

Fuel Combustion

- Service And Commercial 1.43 0.19

Fuel Combustion

- Other (Fuel Combustion) 0.64 0.06

Waste Disposal

- Sewage Treatment 0.00 0.09

Waste Disposal

- Landfills 0.02 0.16

Waste Disposal

- Incinerators 0.06 0.00

Waste Disposal

- Soil Remediation 0.00 0.00

Waste Disposal

- Other (Waste Disposal) 0.00 0.05

Cleaning And Surface Coatings

- Laundering 0.00 0.00

Cleaning And Surface Coatings

- Degreasing 0.00 3.41

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 1.65

Cleaning And Surface Coatings

- Printing 0.00 0.03

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.05

Cleaning And Surface Coatings

- Other (Cleaning And Surface Coatings) 0.00 0.01

Petroleum Production And Marketing

- Oil And Gas Production 0.00 0.00

Petroleum Production And Marketing

- Petroleum Refining 0.00 0.00

Petroleum Production And Marketing

- Petroleum Marketing 0.00 6.26

Petroleum Production And Marketing

- Other (Petroleum Production And Marketing) 0.00 0.00

Industrial Processes

- Chemical 0.01 0.28

Industrial Processes

- Food And Agriculture 0.00 0.01

Industrial Processes

- Mineral Processes 23.71 0.95

Industrial Processes

- Metal Processes 0.48 0.00

Industrial Processes

- Electronics 0.00 0.01

Industrial Processes

- Other (Industrial Processes) 1.60 0.18

Stationary Total 34.05 13.74

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 4.63

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 2.81

Solvent Evaporation

- Pesticides/Fertilizers 0.00 0.11

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.32

Miscellaneous Processes

- Residential Fuel Combustion 0.67 0.12

Miscellaneous Processes

- Farming Operations 0.00 2.07

Miscellaneous Processes

- Fires 0.01 0.02

Miscellaneous Processes

- Managed Burning And Disposal 0.28 0.73

Miscellaneous Processes

- Cooking 0.00 0.71

Area

- Wide Total 0.96 11.51

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 3.72 5.99

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 1.07 1.95

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 2.53 2.66

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 2.85 2.29

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 0.86 0.76

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.09 0.0714 

### Los Angeles

- San Bernardino Counties (Western Mojave Desert)

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources (Continued) NOX VOC

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.21 0.13

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.08 0.04

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 3.83 0.10

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 1.01 0.03

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 1.77 0.11

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 20.16 1.36

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.43 1.71

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 0.98 0.06

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.09 0.06

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.09 0.01

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.02 0.01

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.04 0.00

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.06 0.00

On

- Road Motor Vehicles

- Motor Homes (MH) 0.17 0.05

Other Mobile Sources

- Aircraft 1.12 1.39

Other Mobile Sources

- Trains 15.73 1.59

Other Mobile Sources

- Recreational Boats 0.07 0.45

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.03 0.99

Other Mobile Sources

- Off

- Road Equipment 2.2 3 1.89

Other Mobile Sources

- Farm Equipment 0.14 0.04

Other Mobile Sources

- Fuel Storage And Handling 0.00 0.53

Mobile Total 59.39 24.24

Grand Total for Los Angeles

- San Bernardino Counties (West ern Mojave Desert) 94.40 49.4915 

### Los Angeles

- South Coast Air Basin

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 2.64 1.07

Fuel Combustion

- Cogeneration 0.56 0.09

Fuel Combustion

- Oil And Gas Production (Combustion) 1.46 0.10

Fuel Combustion

- Petroleum Refining (Combustion) 8.35 1.01

Fuel Combustion

- Manufacturing And Industrial 16.43 5.14

Fuel Combustion

- Food And Agricultural Processing 0.26 0.03

Fuel Combustion

- Service And Commercial 11.49 0.93

Fuel Combustion

- Other (Fuel Combustion) 5.91 0.63

Waste Disposal

- Sewage Treatment 0.01 0.34

Waste Disposal

- Landfills 0.59 3.99

Waste Disposal

- Incinerators 1.55 0.07

Waste Disposal

- Soil Remediation 0.00 0.00

Waste Disposal

- Other (Waste Disposal) 0.00 2.84

Cleaning And Surface Coatings

- Laundering 0.00 0.13

Cleaning And Surface Coatings

- Degreasing 0.00 10.21

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.02 18.84

Cleaning And Surface Coatings

- Printing 0.00 1.81

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 3.50

Cleaning And Surface Coatings

- Other (Cleaning And Surface Coatings) 0.08 0.64

Petroleum Production And Marketing

- Oil And Gas Production 0.01 1.04

Petroleum Production And Marketing

- Petroleum Refining 1.31 4.57

Petroleum Production And Marketing

- Petroleum Marketing 0.01 34.32

Petroleum Production And Marketing

- Other (Petroleum Production And Marketing) 0.00 0.08

Industrial Processes

- Chemical 0.01 5.09

Industrial Processes

- Food And Agriculture 0.00 1.14

Industrial Processes

- Mineral Processes 0.33 0.65

Industrial Processes

- Metal Processes 0.04 0.12

Industrial Processes

- Wood And Paper 0.00 0.24

Industrial Processes

- Glass And Related Products 0.00 0.00

Industrial Processes

- Electronics 0.00 0.02

Industrial Processes

- Other (Industrial Processes) 0.02 3.05

Stationary Total 51.06 101.68

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 89.95

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 21.50

Solvent Evaporation

- Pesticides/Fertilizers 0.00 1.47

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.88

Miscellaneous Processes

- Residential Fuel Combustion 14.22 2.30

Miscellaneous Processes

- Farming Operations 0.00 2.69

Miscellaneous Processes

- Fires 0.08 0.24

Miscellaneous Processes

- Managed Burning And Disposal 0.02 0.36

Miscellaneous Processes

- Cooking 0.00 1.71

Miscellaneous Processes

- Other (Miscellaneous Processes) 0.00 0.00

Area

- Wide Total 14.31 121.0916 

### Los Angeles

- South Coast Air Basin

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 39.16 62.21

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 9.53 16.67

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 24.73 23.96

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 25.20 20.01

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 8.47 6.60

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 1.34 0.95

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 2.89 1.77

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.61 0.37

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 18.04 0.46

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 5.67 0.15

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 44.34 2.76

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 108.74 7.73

On

- Road Motor Vehicles

- Motorcycles (MCY) 1.78 9.04

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 18.73 1.04

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.69 0.54

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.09 0.07

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 2.16 0.18

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.86 0.42

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 2.71 0.13

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 3.48 0.23

On

- Road Motor Vehicles

- Motor Homes (MH) 1.10 0.29

Other Mobile Sources

- Aircraft 13.51 3.27

Other Mobile Sources

- Trains 20.21 1.74

Other Mobile Sources

- Ocean Going Vessels 12.67 0.77

Other Mobile Sources

- Commercial Harbor Craft 6.04 0.47

Other Mobile Sources

- Recreational Boats 7.95 48.14

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.05 3.97

Other Mobile Sources

- Off

- Road Equipment 70.03 59.57

Other Mobile Sources

- Farm Equipment 3.16 0.88

Other Mobile Sources

- Fuel Storage And Handling 0.00 11.42

Mobile Total 453.91 285.77

Grand Total for Los Angeles

- South Coast Air Basin 519.28 508.5417 

### Mariposa County

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Food And Agricultural Processing 0.00 0.00

Fuel Combustion

- Other (Fuel Combustion) 0.01 0.00

Cleaning And Surface Coatings

- Laundering 0.00 0.00

Cleaning And Surface Coatings

- Degreasing 0.00 0.01

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 0.01

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.01

Petroleum Production And Marketing

- Petroleum Marketing 0.00 0.04

Industrial Processes

- Food And Agriculture 0.00 0.00

Industrial Processes

- Mineral Processes 0.01 0.00

Stationary Total 0.02 0.08

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 0.10

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 0.07

Solvent Evaporation

- Pesticides/Fertilizers 0.00 0.00

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.57

Miscellaneous Processes

- Residential Fuel Combustion 0.01 0.03

Miscellaneous Processes

- Farming Operations 0.00 0.36

Miscellaneous Processes

- Fires 0.00 0.00

Miscellaneous Processes

- Managed Burning And Disposal 0.03 0.75

Miscellaneous Processes

- Cooking 0.00 0.00

Area

- Wide Total 0.04 1.88

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 0.07 0.12

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 0.06 0.11

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 0.08 0.10

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 0.10 0.09

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 0.05 0.06

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.00 0.00

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.01 0.01

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.00 0.00

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 0.18 0.01

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 0.04 0.00

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 0.04 0.00

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 0.05 0.01

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.01 0.03

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 0.00 0.00

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.01 0.00

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.00 0.00

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.00 0.00

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.00 0.00

On

- Road Motor Vehicles

- Motor Homes (MH) 0.01 0.00

Other Mobile Sources

- Aircraft 0.00 0.00

Other Mobile Sources

- Recreational Boats 0.20 1.1718 

### Mariposa County

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources (Continued) NOX VOC

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.01 0.12

Other Mobile Sources

- Off

- Road Equipment 0.06 0.06

Other Mobile Sources

- Farm Equipment 0.06 0.02

Other Mobile Sources

- Fuel Storage And Handling 0.00 0.01

Mobile Total 1.04 1.92

Grand Total for Mariposa County 1.10 3.8819 

### Nevada County (Western Nevada )

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 0.00 0.00

Fuel Combustion

- Manufacturing And Industrial 0.00 0.00

Fuel Combustion

- Food And Agricultural Processing 0.02 0.00

Fuel Combustion

- Service And Commercial 0.04 0.00

Fuel Combustion

- Other (Fuel Combustion) 0.04 0.00

Waste Disposal

- Landfills 0.00 0.00

Waste Disposal

- Incinerators 0.00 0.00

Cleaning And Surface Coatings

- Degreasing 0.00 0.22

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 0.10

Cleaning And Surface Coatings

- Printing 0.00 0.09

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.05

Cleaning And Surface Coatings

- Other (Cleaning And Surface Coatings) 0.00 0.00

Petroleum Production And Marketing

- Petroleum Marketing 0.00 0.20

Industrial Processes

- Chemical 0.00 0.06

Industrial Processes

- Food And Agriculture 0.00 0.00

Industrial Processes

- Mineral Processes 0.02 0.01

Industrial Processes

- Metal Processes 0.00 0.00

Stationary Total 0.12 0.73

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 0.46

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 0.31

Solvent Evaporation

- Pesticides/Fertilizers 0.00 0.01

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.26

Miscellaneous Processes

- Residential Fuel Combustion 0.13 0.14

Miscellaneous Processes

- Farming Operations 0.00 0.12

Miscellaneous Processes

- Fires 0.00 0.00

Miscellaneous Processes

- Managed Burning And Disposal 0.00 0.09

Miscellaneous Processes

- Cooking 0.00 0.02

Area

- Wide Total 0.13 1.42

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 0.28 0.44

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 0.08 0.16

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 0.41 0.43

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 0.33 0.27

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 0.13 0.12

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.01 0.01

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.02 0.01

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.00 0.00

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 0.76 0.03

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 0.12 0.01

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 0.25 0.02

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 1.55 0.12

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.03 0.15

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 0.01 0.00

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.01 0.0020 

### Nevada County (Western Nevada )

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources (Continued) NOX VOC

On

- Road Motor Vehicles

- Motor Homes (MH) 0.03 0.01

Other Mobile Sources

- Aircraft 0.01 0.05

Other Mobile Sources

- Trains 0.10 0.01

Other Mobile Sources

- Recreational Boats 0.14 0.86

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.01 0.15

Other Mobile Sources

- Farm Equipment 0.14 0.03

Other Mobile Sources

- Fuel Storage And Handling 0.00 0.06

Mobile Total 4.38 2.95

Grand Total for Nevada County (Western Nevada ) 4.63 5.1021 

### Riverside County (Coachella Valley)

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 0.25 0.07

Fuel Combustion

- Cogeneration 0.19 0.00

Fuel Combustion

- Manufacturing And Industrial 1.14 0.46

Fuel Combustion

- Food And Agricultural Processing 0.03 0.00

Fuel Combustion

- Service And Commercial 1.65 0.09

Fuel Combustion

- Other (Fuel Combustion) 0.71 0.08

Waste Disposal

- Sewage Treatment 0.00 0.08

Waste Disposal

- Landfills 0.04 0.71

Waste Disposal

- Incinerators 0.06 0.00

Waste Disposal

- Soil Remediation 0.00 0.00

Waste Disposal

- Other (Waste Disposal) 0.00 0.76

Cleaning And Surface Coatings

- Laundering 0.00 0.02

Cleaning And Surface Coatings

- Degreasing 0.00 0.69

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 3.89

Cleaning And Surface Coatings

- Printing 0.00 0.23

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.64

Cleaning And Surface Coatings

- Other (Cleaning And Surface Coatings) 0.00 0.06

Petroleum Production And Marketing

- Petroleum Refining 0.00 0.00

Petroleum Production And Marketing

- Petroleum Marketing 0.00 4.07

Petroleum Production And Marketing

- Other (Petroleum Production And Marketing) 0.00 0.00

Industrial Processes

- Chemical 0.00 0.88

Industrial Processes

- Food And Agriculture 0.00 0.19

Industrial Processes

- Mineral Processes 0.02 0.03

Industrial Processes

- Metal Processes 0.00 0.00

Industrial Processes

- Electronics 0.00 0.00

Industrial Processes

- Other (Industrial Processes) 0.01 0.25

Stationary Total 4.09 13.19

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 11.59

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 2.92

Solvent Evaporation

- Pesticides/Fertilizers 0.00 0.59

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.22

Miscellaneous Processes

- Residential Fuel Combustion 1.64 0.44

Miscellaneous Processes

- Farming Operations 0.00 1.24

Miscellaneous Processes

- Fires 0.01 0.03

Miscellaneous Processes

- Managed Burning And Disposal 0.00 0.01

Miscellaneous Processes

- Cooking 0.00 0.18

Area

- Wide Total 1.65 17.21

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 4.39 7.44

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 1.23 2.40

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 2.75 2.88

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 3.71 3.00

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 1.11 0.85

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.15 0.1022 

### Riverside County (Coachella Valley)

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources (Continued) NOX VOC

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.27 0.17

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.07 0.04

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 4.81 0.11

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 1.40 0.03

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 5.70 0.33

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 26.00 1.66

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.30 1.42

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 0.75 0.04

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.10 0.06

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.01 0.01

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.42 0.03

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.09 0.04

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.18 0.01

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.23 0.01

On

- Road Motor Vehicles

- Motor Homes (MH) 0.24 0.04

Other Mobile Sources

- Aircraft 0.31 0.19

Other Mobile Sources

- Trains 4.17 0.39

Other Mobile Sources

- Recreational Boats 0.73 4.87

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.03 1.59

Other Mobile Sources

- Off

- Road Equipment 10.53 7.97

Other Mobile Sources

- Farm Equipment 2.31 0.58

Other Mobile Sources

- Fuel Storage And Handling 0.00 1.50

Mobile Total 71.99 37.76
Grand Total for Riverside County (Coachella Valley) 77.73 68.1523 

### Sacramento Metro politan Area

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 0.93 0.18

Fuel Combustion

- Cogeneration 0.00 0.00

Fuel Combustion

- Oil And Gas Production (Combustion) 0.16 0.06

Fuel Combustion

- Manufacturing And Industrial 1.03 0.12

Fuel Combustion

- Food And Agricultural Processing 0.96 0.13

Fuel Combustion

- Service And Commercial 1.48 0.24

Fuel Combustion

- Other (Fuel Combustion) 0.83 0.11

Waste Disposal

- Sewage Treatment 0.00 0.03

Waste Disposal

- Landfills 0.04 0.78

Waste Disposal

- Incinerators 0.02 0.00

Waste Disposal

- Soil Remediation 0.00 0.01

Waste Disposal

- Other (Waste Disposal) 0.00 2.10

Cleaning And Surface Coatings

- Laundering 0.00 0.07

Cleaning And Surface Coatings

- Degreasing 0.00 1.57

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.01 2.57

Cleaning And Surface Coatings

- Printing 0.00 1.10

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.68

Cleaning And Surface Coatings

- Other (Cleaning And Surface Coatings) 0.00 0.16

Petroleum Production And Marketing

- Oil And Gas Production 0.00 0.59

Petroleum Production And Marketing

- Petroleum Marketing 0.01 4.32

Petroleum Production And Marketing

- Other (Petroleum Production And Marketing) 0.00 0.01

Industrial Processes

- Chemical 0.04 1.47

Industrial Processes

- Food And Agriculture 0.01 0.42

Industrial Processes

- Mineral Processes 0.32 0.15

Industrial Processes

- Metal Processes 0.01 0.00

Industrial Processes

- Wood And Paper 0.04 0.70

Industrial Processes

- Electronics 0.00 0.00

Industrial Processes

- Other (Industrial Processes) 0.01 0.22

Stationary Total 5.90 17.78

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 11.69

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 7.27

Solvent Evaporation

- Pesticides/Fertilizers 0.00 0.75

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.91

Miscellaneous Processes

- Residential Fuel Combustion 2.17 1.86

Miscellaneous Processes

- Farming Operations 0.00 2.62

Miscellaneous Processes

- Fires 0.01 0.04

Miscellaneous Processes

- Managed Burning And Disposal 0.18 0.53

Miscellaneous Processes

- Cooking 0.00 0.15

Area

- Wide Total 2.36 25.81

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 5.68 10.45

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 1.45 3.30

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 3.69 4.35

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 4.11 3.8124 

### Sacramento Metro politan Area

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources (Continued) NOX VOC

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 1.61 1.38

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.18 0.14

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.48 0.44

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.16 0.16

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 6.38 0.26

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 1.37 0.06

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 6.39 0.53

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 16.33 1.24

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.46 2.44

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 1.89 0.11

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.10 0.06

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.03 0.03

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.30 0.02

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.16 0.08

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.38 0.02

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.51 0.04

On

- Road Motor Vehicles

- Motor Homes (MH) 0.25 0.06

Other Mobile Sources

- Aircraft 1.62 0.44

Other Mobile Sources

- Trains 5.47 0.33

Other Mobile Sources

- Ocean Going Vessels 0.02 0.00

Other Mobile Sources

- Commercial Harbor Craft 0.53 0.04

Other Mobile Sources

- Recreational Boats 2.03 12.90

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.04 1.44

Other Mobile Sources

- Off

- Road Equipment 8.93 7.38

Other Mobile Sources

- Farm Equipment 5.33 1.11

Other Mobile Sources

- Fuel Storage And Handling 0.00 1.56

Mobile Total 75.84 54.20

Grand Total for Sacramento Metro politan Area 84.10 97.7925 

### San Diego County

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 0.52 0.07

Fuel Combustion

- Cogeneration 0.22 0.04

Fuel Combustion

- Manufacturing And Industrial 0.91 0.08

Fuel Combustion

- Food And Agricultural Processing 0.32 0.03

Fuel Combustion

- Service And Commercial 1.07 0.23

Fuel Combustion

- Other (Fuel Combustion) 1.43 0.17

Waste Disposal

- Sewage Treatment 0.07 0.03

Waste Disposal

- Landfills 0.23 2.07

Waste Disposal

- Incinerators 0.00 0.00

Waste Disposal

- Other (Waste Disposal) 0.00 0.25

Cleaning And Surface Coatings

- Laundering 0.00 0.10

Cleaning And Surface Coatings

- Degreasing 0.00 1.49

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 6.86

Cleaning And Surface Coatings

- Printing 0.00 4.33

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 2.44

Cleaning And Surface Coatings

- Other (Cleaning And Surface Coatings) 0.00 0.09

Petroleum Production And Marketing

- Petroleum Marketing 0.01 8.81

Petroleum Production And Marketing

- Other (Petroleum Production And Marketing) 0.00 0.00

Industrial Processes

- Chemical 0.00 1.52

Industrial Processes

- Food And Agriculture 0.00 0.05

Industrial Processes

- Mineral Processes 0.16 0.19

Industrial Processes

- Metal Processes 0.01 0.01

Industrial Processes

- Other (Industrial Processes) 0.03 0.54

Stationary Total 4.96 29.41

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 18.47

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 11.67

Solvent Evaporation

- Pesticides/Fertilizers 0.00 0.67

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 1.83

Miscellaneous Processes

- Residential Fuel Combustion 1.68 0.51

Miscellaneous Processes

- Farming Operations 0.00 1.27

Miscellaneous Processes

- Fires 0.02 0.05

Miscellaneous Processes

- Managed Burning And Disposal 0.01 0.10

Miscellaneous Processes

- Cooking 0.00 2.04

Area

- Wide Total 1.70 36.60

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 8.64 12.18

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 2.06 3.58

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 5.08 4.71

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 4.69 3.57

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 1.76 1.41

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.22 0.16

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.50 0.32

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.11 0.06

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 5.44 0.2226 

### San Diego County

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources (Continued) NOX VOC

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 1.30 0.05

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 8.18 0.67

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 20.07 1.49

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.67 2.81

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 3.49 0.21

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.07 0.05

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.03 0.02

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.50 0.04

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.20 0.09

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.57 0.03

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.77 0.06

On

- Road Motor Vehicles

- Motor Homes (MH) 0.42 0.11

Other Mobile Sources

- Aircraft 5.76 3.59

Other Mobile Sources

- Trains 1.46 0.09

Other Mobile Sources

- Ocean Going Vessels 0.96 0.04

Other Mobile Sources

- Commercial Harbor Craft 3.66 0.27

Other Mobile Sources

- Recreational Boats 2.99 17.62

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.02 0.99

Other Mobile Sources

- Off

- Road Equipment 14.06 13.03

Other Mobile Sources

- Farm Equipment 2.55 0.60

Other Mobile Sources

- Fuel Storage And Handling 0.00 2.25

Mobile Total 96.21 70.32

Grand Total for San Diego County 102.87 136.3327 

### San Joaquin Valley

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 4.53 0.22

Fuel Combustion

- Cogeneration 1.68 0.49

Fuel Combustion

- Oil And Gas Production (Combustion) 2.75 1.17

Fuel Combustion

- Petroleum Refining (Combustion) 0.19 0.10

Fuel Combustion

- Manufacturing And Industrial 5.21 0.18

Fuel Combustion

- Food And Agricultural Processing 15.51 1.68

Fuel Combustion

- Service And Commercial 4.23 0.55

Fuel Combustion

- Other (Fuel Combustion) 1.11 0.11

Waste Disposal

- Sewage Treatment 0.03 0.03

Waste Disposal

- Landfills 0.17 1.52

Waste Disposal

- Incinerators 0.04 0.01

Waste Disposal

- Soil Remediation 0.01 0.11

Waste Disposal

- Other (Waste Disposal) 0.00 21.37

Cleaning And Surface Coatings

- Laundering 0.00 0.09

Cleaning And Surface Coatings

- Degreasing 0.00 1.53

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 7.86

Cleaning And Surface Coatings

- Printing 0.00 4.85

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.56

Cleaning And Surface Coatings

- Other (Cleaning And Surface Coatings) 0.00 4.31

Petroleum Production And Marketing

- Oil And Gas Production 0.36 25.94

Petroleum Production And Marketing

- Petroleum Refining 0.01 0.79

Petroleum Production And Marketing

- Petroleum Marketing 0.04 7.72

Petroleum Production And Marketing

- Other (Petroleum Production And Marketing) 0.00 0.02

Industrial Processes

- Chemical 0.30 4.80

Industrial Processes

- Food And Agriculture 0.00 11.19

Industrial Processes

- Mineral Processes 0.22 0.25

Industrial Processes

- Metal Processes 0.00 0.16

Industrial Processes

- Wood And Paper 0.00 3.34

Industrial Processes

- Glass And Related Products 6.04 0.02

Industrial Processes

- Electronics 0.00 0.00

Industrial Processes

- Other (Industrial Processes) 0.00 0.78

Stationary Total 42.44 101.73

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 22.23

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 10.23

Solvent Evaporation

- Pesticides/Fertilizers 0.00 15.84

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.85

Miscellaneous Processes

- Residential Fuel Combustion 3.90 0.50

Miscellaneous Processes

- Farming Operations 0.00 107.78

Miscellaneous Processes

- Fires 0.03 0.10

Miscellaneous Processes

- Managed Burning And Disposal 1.88 2.80

Miscellaneous Processes

- Cooking 0.00 0.58

Area

- Wide Total 5.81 160.9128 

### San Joaquin Valley

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 9.49 16.91

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 2.81 6.00

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 6.91 8.37

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 9.67 8.41

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 2.71 2.39

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.37 0.29

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.74 0.69

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.22 0.14

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 11.32 0.46

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 2.64 0.11

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 15.63 1.36

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 107.82 8.16

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.79 3.76

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 3.31 0.18

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.22 0.12

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.08 0.05

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.90 0.07

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.25 0.13

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.65 0.03

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.91 0.08

On

- Road Motor Vehicles

- Motor Homes (MH) 0.40 0.10

Other Mobile Sources

- Aircraft 2.55 3.00

Other Mobile Sources

- Trains 16.42 1.06

Other Mobile Sources

- Ocean Going Vessels 0.36 0.02

Other Mobile Sources

- Commercial Harbor Craft 0.64 0.05

Other Mobile Sources

- Recreational Boats 2.19 13.74

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.11 3.47

Other Mobile Sources

- Off

- Road Equipment 26.33 11.76

Other Mobile Sources

- Farm Equipment 61.34 11.38

Other Mobile Sources

- Fuel Storage And Handling 0.00 2.80

Mobile Total 287.77 105.07

Grand Total for San Joaquin Valley 336.01 367.7129 

### San Luis Obispo County (Eastern San Luis Obispo)

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Oil And Gas Production (Combustion) 0.07 0.00

Fuel Combustion

- Food And Agricultural Processing 0.10 0.03

Fuel Combustion

- Service And Commercial 0.01 0.00

Petroleum Production And Marketing

- Oil And Gas Production 0.00 0.06

Stationary Total 0.17 0.10

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 0.01

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 0.01

Solvent Evaporation

- Pesticides/Fertilizers 0.00 0.14

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.00

Miscellaneous Processes

- Residential Fuel Combustion 0.00 0.01

Miscellaneous Processes

- Fires 0.00 0.00

Miscellaneous Processes

- Cooking 0.00 0.00

Area

- Wide Total 0.00 0.16

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 0.04 0.06

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 0.01 0.01

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 0.04 0.04

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 0.04 0.02

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 0.01 0.01

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.00 0.00

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.00 0.00

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.00 0.00

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 0.06 0.00

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 0.01 0.00

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 0.04 0.00

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 0.08 0.01

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.00 0.02

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 0.01 0.00

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.00 0.00

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.00 0.00

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.00 0.00

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.00 0.00

On

- Road Motor Vehicles

- Motor Homes (MH) 0.00 0.00

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.00 0.00

Other Mobile Sources

- Off

- Road Equipment 0.10 0.02

Other Mobile Sources

- Farm Equipment 0.04 0.02

Other Mobile Sources

- Fuel Storage And Handling 0.00 0.01

Mobile Total 0.51 0.22

Grand Total for San Luis Obispo County (Eastern San Luis Obispo) 0.68 0.4830 

### Ventura County

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 0.48 0.10

Fuel Combustion

- Cogeneration 0.00 0.00

Fuel Combustion

- Oil And Gas Production (Combustion) 0.06 0.02

Fuel Combustion

- Petroleum Refining (Combustion) 0.00 0.00

Fuel Combustion

- Manufacturing And Industrial 0.2 1 0.02

Fuel Combustion

- Food And Agricultural Processing 0.91 0.06

Fuel Combustion

- Service And Commercial 0.28 0.03

Fuel Combustion

- Other (Fuel Combustion) 0.28 0.03

Waste Disposal

- Sewage Treatment 0.01 0.01

Waste Disposal

- Landfills 0.09 0.12

Waste Disposal

- Incinerators 0.00 0.00

Waste Disposal

- Other (Waste Disposal) 0.00 1.68

Cleaning And Surface Coatings

- Laundering 0.00 0.04

Cleaning And Surface Coatings

- Degreasing 0.00 1.78

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 0.85

Cleaning And Surface Coatings

- Printing 0.00 0.27

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.40

Cleaning And Surface Coatings

- Other (Cleaning And Surface Coatings) 0.00 0.40

Petroleum Production And Marketing

- Oil And Gas Production 0.04 1.21

Petroleum Production And Marketing

- Petroleum Marketing 0.00 1.07

Industrial Processes

- Chemical 0.00 0.06

Industrial Processes

- Food And Agriculture 0.00 0.01

Industrial Processes

- Mineral Processes 0.00 0.02

Industrial Processes

- Metal Processes 0.00 0.01

Industrial Processes

- Wood And Paper 0.00 0.10

Industrial Processes

- Electronics 0.00 0.02

Industrial Processes

- Other (Industrial Processes) 0.06 0.36

Stationary Total 2.42 8.66

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 4.80

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 2.31

Solvent Evaporation

- Pesticides/Fertilizers 0.00 3.35

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.58

Miscellaneous Processes

- Residential Fuel Combustion 1.11 0.39

Miscellaneous Processes

- Farming Operations 0.00 0.12

Miscellaneous Processes

- Fires 0.01 0.01

Miscellaneous Processes

- Managed Burning And Disposal 0.08 0.14

Miscellaneous Processes

- Cooking 0.00 0.06

Area

- Wide Total 1.20 11.76

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 1.91 2.99

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 0.46 0.84

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 1.18 1.14

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 1.32 1.05

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 0.54 0.4231 

### Ventura County

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources (Continued) NOX VOC

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.08 0.05

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.14 0.09

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.02 0.01

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 1.77 0.04

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 0.46 0.01

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 2.22 0.13

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 3.83 0.26

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.11 0.57

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 0.15 0.01

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.01 0.01

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.06 0.01

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.04 0.02

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.04 0.00

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.05 0.00

On

- Road Motor Vehicles

- Motor Homes (MH) 0.12 0.03

Other Mobile Sources

- Aircraft 0.20 0.38

Other Mobile Sources

- Trains 1.19 0.08

Other Mobile Sources

- Ocean Going Vessels 0.84 0.04

Other Mobile Sources

- Commercial Harbor Craft 0.96 0.09

Other Mobile Sources

- Recreational Boats 0.57 3.51

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.01 0.39

Other Mobile Sources

- Off

- Road Equipment 3.81 3.09

Other Mobile Sources

- Farm Equipment 2.61 0.53

Other Mobile Sources

- Fuel Storage And Handling 0.00 0.59

Mobile Total 24.67 16.35

Grand Total for Ventura County 28.29 36.7632 

### Calaveras County

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Manufacturing And Industrial 0.11 0.00

Fuel Combustion

- Food And Agricultural Processing 0.01 0.00

Fuel Combustion

- Service And Commercial 0.00 0.00

Fuel Combustion

- Other (Fuel Combustion) 0.00 0.00

Cleaning And Surface Coatings

- Degreasing 0.00 0.03

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.00 0.03

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 0.06

Petroleum Production And Marketing

- Petroleum Marketing 0.00 0.11

Industrial Processes

- Food And Agriculture 0.00 0.00

Stationary Total 0.12 0.23

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 0.26

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 0.17

Solvent Evaporation

- Pesticides/Fertilizers 0.00 0.01

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 0.55

Miscellaneous Processes

- Residential Fuel Combustion 0.02 0.11

Miscellaneous Processes

- Farming Operations 0.00 0.41

Miscellaneous Processes

- Fires 0.00 0.00

Miscellaneous Processes

- Managed Burning And Disposal 0.06 0.30

Miscellaneous Processes

- Cooking 0.00 0.01

Area

- Wide Total 0.09 1.82

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 0.16 0.25

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 0.09 0.19

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 0.12 0.15

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 0.18 0.17

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 0.09 0.10

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.01 0.01

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 0.01 0.01

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.01 0.01

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 0.41 0.02

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 0.07 0.00

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 0.15 0.01

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HHDV) 0.33 0.03

On

- Road Motor Vehicles

- Motorcycles (MCY) 0.01 0.07

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 0.00 0.00

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.00 0.00

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 0.02 0.00

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.01 0.00

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 0.01 0.00

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 0.02 0.00

On

- Road Motor Vehicles

- Motor Homes (MH) 0.02 0.01

Other Mobile Sources

- Aircraft 0.00 0.00

Other Mobile Sources

- Recreational Boats 0.35 2.0733 

### Calaveras County

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources (Continued) NOX VOC

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.00 0.12

Other Mobile Sources

- Off

- Road Equipment 0.27 0.22

Other Mobile Sources

- Farm Equipment 0.13 0.04

Other Mobile Sources

- Fuel Storage And Handling 0.00 0.04

Mobile Total 2.45 3.52

Grand Total for Calaveras County 2.66 5.5634 

### San Francisco Bay Area

- 2012 Average Summer Daily Emissions (tons/day)

Stationary Sources NOX VOC

Fuel Combustion

- Electric Utilities 2.23 0.27

Fuel Combustion

- Cogeneration 2.81 0.29

Fuel Combustion

- Oil And Gas Production (Combustion) 0.03 0.00

Fuel Combustion

- Petroleum Refining (Combustion) 9.56 1.73

Fuel Combustion

- Manufacturing And Industrial 11.05 0.64

Fuel Combustion

- Food And Agricultural Processing 0.50 0.03

Fuel Combustion

- Service And Commercial 5.64 1.24

Fuel Combustion

- Other (Fuel Combustion) 3.16 0.32

Waste Disposal

- Sewage Treatment 0.30 0.33

Waste Disposal

- Landfills 0.01 1.26

Waste Disposal

- Incinerators 0.82 1.33

Waste Disposal

- Soil Remediation 0.00 0.05

Waste Disposal

- Other (Waste Disposal) 0.00 0.68

Cleaning And Surface Coatings

- Laundering 0.00 0.48

Cleaning And Surface Coatings

- Degreasing 0.00 3.83

Cleaning And Surface Coatings

- Coatings And Related Process Solvents 0.02 9.17

Cleaning And Surface Coatings

- Printing 0.00 3.99

Cleaning And Surface Coatings

- Adhesives And Sealants 0.00 9.33

Cleaning And Surface Coatings

- Other (Cleaning And Surface Coatings) 0.00 0.60

Petroleum Production And Marketing

- Oil And Gas Production 0.01 0.21

Petroleum Production And Marketing

- Petroleum Refining 1.28 6.41

Petroleum Production And Marketing

- Petroleum Marketing 0.00 9.16

Petroleum Production And Marketing

- Other (Petroleum Production And Marketing) 0.00 0.03

Industrial Processes

- Chemical 0.12 2.57

Industrial Processes

- Food And Agriculture 0.10 1.99

Industrial Processes

- Mineral Processes 2.94 0.72

Industrial Processes

- Metal Processes 0.20 0.11

Industrial Processes

- Wood And Paper 0.00 0.00

Industrial Processes

- Electronics 0.00 0.23

Industrial Processes

- Other (Industrial Processes) 0.56 5.14

Stationary Total 41.33 62.13

Area

- Wide Sources NOX VOC

Solvent Evaporation

- Consumer Products 0.00 41.24

Solvent Evaporation

- Architectural Coatings And Related Process Solvents 0.00 17.64

Solvent Evaporation

- Pesticides/Fertilizers 0.00 0.86

Solvent Evaporation

- Asphalt Paving / Roofing 0.00 1.01

Miscellaneous Processes

- Residential Fuel Combustion 7.87 1.69

Miscellaneous Processes

- Farming Operations 0.00 3.21

Miscellaneous Processes

- Fires 0.08 0.20

Miscellaneous Processes

- Managed Burning And Disposal 0.00 0.00

Miscellaneous Processes

- Cooking 0.00 0.63

Miscellaneous Processes

- Other (Miscellaneous Processes) 0.03 1.88

Area

- Wide Total 7.99 68.3735 

### San Francisco Bay Area

- 2012 Average Summer Daily Emissions (tons/day)

Mobile Sources NOX VOC

On

- Road Motor Vehicles

- Light Duty Passenger (LDA) 18.98 30.89

On

- Road Motor Vehicles

- Light Duty Trucks

- 1 (LDT1) 3.76 7.27

On

- Road Motor Vehicles

- Light Duty Trucks

- 2 (LDT2) 10.18 10.32

On

- Road Motor Vehicles

- Medium Duty Trucks (MDV) 9.82 7.99

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 1 (LHDV1) 3.79 3.06

On

- Road Motor Vehicles

- Light Heavy Duty Gas Trucks

- 2 (LHDV2) 0.49 0.38

On

- Road Motor Vehicles

- Medium Heavy Duty Gas Trucks (MHDV) 1.14 0.72

On

- Road Motor Vehicles

- Heavy Heavy Duty Gas Trucks (HHDV) 0.26 0.15

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 1 (LHDV1) 9.27 0.38

On

- Road Motor Vehicles

- Light Heavy Duty Diesel Trucks

- 2 (LHDV2) 2.33 0.10

On

- Road Motor Vehicles

- Medium Heavy Duty Diesel Trucks (MHDV) 21.06 1.70

On

- Road Motor Vehicles

- Heavy Heavy Duty Diesel Trucks (HH DV) 49.20 3.71

On

- Road Motor Vehicles

- Motorcycles (MCY) 1.22 5.71

On

- Road Motor Vehicles

- Heavy Duty Diesel Urban Buses (UB) 14.55 0.74

On

- Road Motor Vehicles

- Heavy Duty Gas Urban Buses (UB) 0.24 0.24

On

- Road Motor Vehicles

- School Buses

- Gas (SBG) 0.05 0.03

On

- Road Motor Vehicles

- School Buses

- Diesel (SBD) 1.29 0.10

On

- Road Motor Vehicles

- Other Buses

- Gas (OBG) 0.40 0.18

On

- Road Motor Vehicles

- Other Buses

- Motor Coach

- Diesel (OBC) 1.37 0.07

On

- Road Motor Vehicles

- All Other Buses

- Diesel (OBD) 1.84 0.15

On

- Road Motor Vehicles

- Motor Homes (MH) 0.44 0.12

Other Mobile Sources

- Aircraft 12.35 4.79

Other Mobile Sources

- Trains 9.99 0.67

Other Mobile Sources

- Ocean Going Vessels 9.38 0.50

Other Mobile Sources

- Commercial Harbor Craft 15.10 1.14

Other Mobile Sources

- Recreational Boats 2.61 17.11

Other Mobile Sources

- Off

- Road Recreational Vehicles 0.08 2.33

Other Mobile Sources

- Off

- Road Equipment 34.23 27.28

Other Mobile Sources

- Farm Equipment 4.81 1.11

Other Mobile Sources

- Fuel Storage And Handling 0.00 5.05

Mobile Total 240.20 134.00

Grand Total for San Francisco Bay Area 289.51 264.50