State of NebraskaDepartment of Environmental Quality

2017 AIR EMISSIONS INVENTORY

FORM 1.0 GENERAL INFORMATIONFacility Name Facility ID # NAICS Code

Facility Location (Address Or Directions) City Or Nearest Community Zip Code

Facility Mailing Address (if different from above) City, State Zip Code

County Name Classification Facility Phone Number Facility Contact

Facility Fax Number Email Address

Fill out the information below after completing all applicable forms.

EMISSIONS STATEMENT

Total Plant Emissions (Tons Per Year)CO NH3 NOx Lead PM10 PM2.5 SOx VOC Greatest Other

Single HAP HAPs

Total Plant Greenhouse Gas Emissions (Tons Per Year)CO2 N2O CH4 PFCs HFCs SF6

Chargeable Emissions (Tons)NOx Lead PM10 SOx VOC Greatest Other

Single HAP HAPs

CERTIFICATION OF TRUTH, ACCURACY, AND COMPLETENESS

Note: This certification must be signed by a responsible official as defined in Title 129. Unsigned inventories will be considered incomplete and may be subject to penalties.

I certify under penalty of law that, based on information and belief formed after reasonable inquiry, the statements and information contained in this inventory are true, accurate, and complete.

Signature of Responsible Official Name & Title (printed) Date

Complete and Return Forms to:Department of Environmental QualityAir Compliance UnitPO Box 98922Lincoln, NE 68509-8922

REMEMBER TO SIGN THIS REPORT. ALL INVENTORIES MUST BE COMPLETED IN A PERMANENT TYPE MARKER.

FORM 1.1 PROCESS FLOW DIAGRAM

Facility Name Facility ID# Year of Inventory

2017

Please use this page or a separate sheet to provide a process flow diagram. Do not forget to include all processes used in your facility which produce air emissions. Make sure to label each process. Identify all emission points (including fugitive, if required) and air pollution control equipment. Be sure to provide an identification number for each emission point. Use the same identification number(s) throughout the entire inventory form.

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FORM 2.0 PROCESS INFORMATION

Facility Name Facility ID# Year of Inventory

2017

Facility Operating Schedule

Hours of Operation/Day Days of Operation/Week Weeks of Operation/Year Hours of Operation/Year

Normal Business Hours:

Operating Rate Data

Process Numbe

r

Type of Material

Design Capacity

Nameplate Capacity

Raw Material Hourly

Throughput

Raw Material Actual Annual

Throughput

Product Description

Final Product Actual Annual

Throughput

Air Pollution Control Equipment Information

Process Number

Date Installed Description of Control Device Pollutant(s) Removed Control Efficiency

Stack Parameters

Process Numbe

r

Stack Description (including lining

type)

Latitude

Longitude Height (ft)

Inside Diameter

(ft)

Exit Gas Temperature

(Deg F)

Exit Gas Velocity (ft/sec)

Exit Gas Flow Rate (Cu ft/min)

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FORM 2.1 EMISSION POINT INFORMATION

Facility Name Facility ID# Year of Inventory

2017

Point Identification

Point No. Process Number

Point Description

Source Classification Code (SCC) SCC Description

Emissions Calculations

Air PollutantAnnual

Throughput (A)

Emission Factor (lb/unit) (B)

Emission Factor Source

Emission Control (C) (1.0 - Control

Efficiency)

Actual Emissions (tons/yr)*

{A x B x C/2000}CO

NH3

NOx

Lead

PM10

PM2.5

SOx

VOC

* Transfer these tonnages to Form 12.0 Emissions Fee Calculation Worksheet to aid in determination of total plant emissions and any chargeable emissions.

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FORM 2.2 CONTROL MALFUNCTION EMISSIONS

Facility Name Facility ID# Year of Inventory

2017

EVENT INFORMATION

Point No. Process Number

Point Description

Event Period

EMISSION CALCULATIONS

Air Pollutant Annual Throughput (A)Emission Factor

(lb/unit) (B) Emission Factor SourceActual Emissions

(tons/yr){A x B/2000}

CONH3NOxLeadPM10PM2.5SOxVOC

Please note, if you report emissions over an aggregated period of time, a separate listing must also be included showing the specific dates and times of the individual malfunction events. This additional listing does not need to indicate calculated emission values for each event, simply note the dates and times of the occurrences.

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FORM 2.3 GREENHOUSE GAS EMISSIONS

Facility Name Facility ID# Year of Inventory

2017

Point Identification

Point No. Process Number

Point Description

Source Classification Code (SCC) SCC Description

Emissions Calculations

Air PollutantAnnual

Throughput (A)

Emission Factor (lb/unit) (B)

Emission Factor Source

Emission Control (C) (1.0 - Control

Efficiency)

Actual Emissions (tons/yr)*

{A x B x C/2000}CO2

N2O

CH4

PFCs

HFCs

SF6

* Transfer the total greenhouse gas emission tonnages to Form 1.0 General Information.

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FORM 3.0 FUEL COMBUSTION WORKSHEET

Facility Name Facility ID# Year of Inventory

2017

Unit I.D. No. Equipment DescriptionCombustion Equipment Category

(turbine, reciprocating, boiler, pulverized coal, hand fired, large

bore, etc.)

Year Installed Maximum Design Rate (Million BTU/hr)

Fuel Type (No. 2 fuel oil, natural gas, propane,

anthracite coal, etc.) Primary / Secondary Fuel

Annual Throughput Information

Unit I.D. No. Annual Throughput (Units/yr)

SCC Code Heat Content of Fuel (BTU/Fuel Unit)

% Sulfur by Weight (coal and fuel oil only)

% Ash by Weight (coal and fuel oil only)

Use Forms 2.0 & 2.1 to provide stack information, control equipment information, operating rate data, and emission calculations.

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FORM 4.0 HAZARDOUS AIR POLLUTANTS WORKSHEET

Facility Name Facility ID# Year of Inventory

2017

List any chemicals manufactured or used which appear on the enclosed list of 188 hazardous air pollutants covered by the Clean Air Act Amendment.

The reporting levels of hazardous air pollutants for emissions inventory purposes can be found on the enclosed list. This inventory report should include any single regulated hazardous air pollutant in a quantity greater than the reporting level noted. Also, any combination of hazardous air pollutants in a quantity greater than 2.5 tons must be reported as well.

HAP Chemical Process Number CAS No. Amount Used (lbs/yr) Amount Emitted (lbs/yr)

Using the information above, indicate below the single HAP which was emitted in the greatest quantity (Greatest Single HAP):

HAP Chemical/CAS No. Lbs/year *Tons/year {(lb/year)/2000}

Total all other HAPs. In order to avoid double counting emissions, DO NOT include the Greatest Single HAP in the totals below. The totals below will be referred to as the Other HAPs.

Total lbs of other HAPs emitted =

lbs/yrTotal tons of other HAPs emitted {total lbs/2000} =

*tons/yr

*Transfer these tonnages to Form 12.0 Emissions Fee Calculation Worksheet to aid in determination of total plant emissions and any chargeable emissions. Be sure emissions are only counted once.

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FORM 5.0 VOLATILE ORGANIC COMPOUND (VOC) WORKSHEET

Facility Name Facility ID# Year of Inventory

2017

List any volatile organic chemicals manufactured or used.

Material Name Process NumberAmount Used

(gal/yr)VOC Content

(lb/gal)Total VOC (lb/yr) Total VOC

Emitted (lb/yr)

Total VOC Emitted =lb/yr

Total Tons of VOC Emitted {lb/2000} = *tons/yr

*Transfer these tonnages to Form 12.0 Emissions Fee Calculation Worksheet to aid in determination of total plant emissions and any chargeable emissions. Be sure emissions are only counted once.

FORM 6.0 GRAIN ELEVATORS AND FEED MANUFACTURERSDuplicate this form as needed.

Facility Name Facility ID# Year of Inventory

2017Facility Number Facility Description

Indicate which control systems were functioning properly for the year in question. Also, indicate which operations apply to this facility. (Check all appropriate boxes.)

Does Operation Apply Control SystemsOperation Yes No Oiler Baghouse Cyclone Other (List) None

Receiving

Shipping

Internal Operations

Cleaning

Drying

Feed Mill - Receiving

Feed Mill - Shipping

Hammermill

Flaker

Cracker

Pellet Cooler

Feed Mill - Cleaning

Control Factors for Form 6.1 Emission Calculations:

Control Device(s) PM10No Control Device 1.00Fabric Filter (Baghouse) 0.01Cyclone 0.40Oil Suppression System (at 1.5 gallons/ 1000 bushels) 0.10Oil Suppression System (at 0.7 gallons/ 1000 bushels) 0.50Fabric Filter and Oil Suppression System 0.01Cyclone and Oil Suppression System

0.06

FORM 6.1 GRAIN ELEVATOR EMISSION CALCULATIONSDuplicate this form as needed.

Facility Name Facility ID# Year of Inventory

2017

Facility Number

Grain Elevator PM10 Emission Calculations

Operation Tons of Grain Per Year (A)

Emission Factor (B)

Control Factor (C)

Annual Emissions ={A x B x C}

Receiving (Straight Truck)(SCC 30200551) 0.059Receiving (Hopper Truck/Rail)(SCC 30200552, 30200553) .0078Shipping (Truck)(SCC 30200560) .029Shipping (Railcar)(SCC 30200563) 0.0022Internal Operations(SCC 30200530) 0.07242Storage Bin Vents(SCC 30200540) 0.0063Cleaning(SCC 30200537) 0.0469Drying (Column)(SCC 30200527) 0.055Drying (Rack)(SCC 30200528) 0.75

Total PM10 Emissions for Facility = lb/yr

Grain Elevator PM2.5 Emission Calculations

Operation Tons of Grain Per Year (A)

Emission Factor (B)

Control Factor (C)

Annual Emissions ={A x B x C}

Receiving (Straight Truck)(SCC 30200551) 0.01Receiving (Hopper Truck/Rail)(SCC 30200552/30200553) 0.0013Shipping (Truck)(SCC 30200560) .0049Shipping (Railcar)(SCC 30200563) .00037Internal Operations(SCC 30200530) .01231Storage Bin Vents(SCC 30200540) 0.0011Cleaning(SCC 30200537) .007973Drying (Column)(SCC 30200527) .0094Drying (Rack)(SCC 30200528) 0.13

Total PM2.5 Emissions for Facility = lb/yr

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FORM 6.2 FEED MANUFACTURING EMISSION CALCULATIONS

Facility Name Facility ID# Year of Inventory

2017

Facility Number

Feed Manufacturing PM10 Emission Calculations

Operation Tons of Grain Per Year (A)

Emission Factor (B)

Control Factor (C)

Annual Emissions ={A x B x C}

Receiving(SCC 30200802) 0.0025Shipping(SCC 30200803) .0008Hammermill – Cyclone(SCC 30200817) .0335Hammermill - Baghouse(SCC 30200817) 0.012Flaker(SCC 30200818) 0.1875Cracker(SCC 30200819) 0.03Pellet Cooler(SCC 30200816) 0.45Cleaning(SCC 30200807) 0.0469

Total PM10 Emissions for Facility = lb/yr

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FORM 7.0 CRUSHED STONE PROCESSING AND FINE GRINDING (PAGE 1 OF 2)

Facility Name Facility ID# Year of Inventory

2017

Stone Processing Information Annual EmissionsProcess Yearly Throughput (Tons)

(A)PM10 Emission Factor (lbs/ton)

(B)Emission Control

(1.0 - Control Efficiency) (C) PM10 (lb/yr) = (A) x (B) x (C)Raw Material Unloading

(SCC 30502031) 0.000016Primary Crushing (SCC

30502001) 0.0024Secondary Crushing

(SCC 30502002) 0.0024Screening/Sizing (SCC 30502002, 30502003) 0.015

Tertiary Crushing (SCC 30502003) 0.0024

For Hauling of Product (SCC 30502011) : Use Form 7.1 Haul Road Fugitive Emissions Worksheet

For Product Storage Loss (Erosion) (SCC 30502007) : Use Form 7.2 Storage Pile Worksheet

Conveyor Transfer Point Calculation (SCC 30502006)PM10 Conveyor Emissions = SUM ( {.0014} x {HTP} x {HOURS} x {CE (%) })PM10 Conveyor Emissions Total =

Explanation of Terms:

SUM = TOTAL FOR ALL POINTSHTP = Hourly ThroughputHOURS = Hours Per YearCE = Control Efficiency (%)

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FORM 7.0 CRUSHED STONE PROCESSING AND FINE GRINDING (PAGE 2 OF 2)Facility Name Facility ID# Year of Inventory

2017

Stone Fine Grinding Information Annual Emissions

Process Yearly Throughput (Tons) (A)PM10 Emission Factor (lbs/ton)

(B) Emission Control (C) (1.0 - Control Efficiency)

PM10 (lb/yr) = (A) x (B) x (C)

Fines Crushing(SCC 30502005) 0.015Tertiary Crushing(SCC 30502003) 0.0024Fines Screening(SCC 30502021) 0.071Packaging(SCC 30501614) 0.12Product Loading, Open Truck (SCC 30501627) 0.765Product Loading, Enclosed Truck (SCC 30501626) 0.3111

Crushed Stone Drying InformationAnnual Fine Limestone Production Crushed Stone Dryer Type (rotary, parallel flow regenerative, fluidized bed)

Fuel Type (coal, natural gas, fuel oils, etc...) Limestone drying particulate emissions may be calculated by multiplying annual fine limestone production by the emission factors provided. Emissions of other pollutants from fuel combustion in the drying process, are required to be included on Forms 2.0, 2.1 and 3.0.

Calculation of Emissions From Limestone Drying (SCC 30502012) Annual EmissionsDryer Type/Fuel Yearly Throughput (Tons) (A) PM10 Emission Factor

(lbs/ton) (B)Emission Control (C)

(1.0 - Control Efficiency)PM10 (lb/yr) = (A) x (B) x (C)

5.0

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FORM 7.1 HAUL ROAD FUGITIVE EMISSIONS

Facility Name Facility ID# Year of Inventory

2017Haul Road Activity Description

Haul Road Constants and Variables Paved Roads Unpaved Roads sL: silt loading (g/m^2) of paved road

k k a b d sC: silt content (%) of unpaved roadPM10 0.0022 PM10 1.5 0.9 0.45 0.5 W: average vehicle weight (tons)PM2.5 0.0005 PM2.5 0.15 0.9 0.45 0.5 P: days/yr with at least 0.01ʺ of

k: dimensionless constant from AP-42 k, a, b, d: dimensionless constants from AP42

precipitation (default = 90)S: mean vehicle speed on road (mph) default = 30, minimum = 15CE: unpaved road dust control efficiency

Haul Truck InformationEmpty Truck Weight (tons) Average Truck Speed (S) (mph)

Full Truck Weight (tons) Unrestricted Maximum Throughput (units/yr)

Average Truck Weight (W) (tons) Average Truck Capacity (units/truck)

Road Type Silt Value (sL or sC) Roundtrip Length (feet)Empty Full

Calculation of Annual Vehicle Miles Traveled (VMT)Annual VMT = (Unrestricted Maximum Throughput/Average Truck Capacity) × [(Roundtrip Length Empty + Roundtrip Length Full)/5280)]

Annual VMT

Calculation of Haul Road Emission FactorPaved Road Emission Factor (lb/VMT) = k × [sL^0.91] × [W^1.02] × [1 – (P/(4 × 365))]

Unpaved Road Emission Factor (lb/VMT) = k × [(sC/12)^a] × [(W/3)^b] × [(365 – P)/365] × [(S/30)^d] × [1 – CE]

Paved Road Emission Factor (lb/VMT) Unpaved Road Emission Factor (lb/VMT)

PM10 = PM2.5 = PM10 = PM2.5 =

Calculation of Emissions

Paved PM10 (tons) = PM10 Paved Road Emission Factor (lb/VMT) × VMT ÷ 2000 Paved PM10=

Paved PM2.5 (tons) = PM2.5 Paved Road Emission Factor (lb/VMT) × VMT ÷ 2000 Paved PM2.5=

Unpaved PM10 (tons) = PM10 Unpaved Road Emission Factor (lb/VMT) × VMT ÷ 2000 Unpaved PM10=

Unpaved PM2.5 (tons) = PM2.5 Unpaved Road Emission Factor (lb/VMT) × VMT ÷ 2000 Unpaved PM2.5=

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FORM 7.2 STORAGE PILES

Facility Name Facility ID# Year of Inventory

2017

Storage Pile Information

Type of Material Stored Area of Storage Piles (Acres)

Silt Content of Material (%) (Default = 0.7%) Storage Duration (Days)

Moisture Content of Material (%) (Default = 1.6%) Raw Material Loading Method (rail, truck, etc...)

Annual Amount Stored (Tons) Raw Material Unloading Method (rail, truck, etc...)

Other Factors Affecting Emissions Rates

Mean Wind Speed (mph) % of Time Wind is greater than 12 mph

Dry Days Per Year Vehicle Activity Factor

Storage Pile Emission Factor Calculations

Load In/Load Out = .00112 x [({Mean Wind Speed} / 5) ^ 1.3] /[ ({Moisture Content (%)} / 2) ^ 1.4]

Load In/Load Out Factor (A)

Wind Erosion Factor = 0.025 x ({Silt Content (%)} / 1.5) x ({Storage Duration (Days)} / 90)) x ({Dry Days Per Year} / 235) x ({% of Time Wind > 12 MPH} /15)

Wind Erosion Factor (B)

Activity Factor = 0.05 x ({Silt Content (%)} / 1.5) x ({Dry Days a Year} / 235) x {Vehicle Activity Factor}

Activity Factor (C)

Storage Pile PM10 Emission Factor

PM10 Emission Factor (lb/ton) = A + B + C

Calculation of Emission

PM10 ={ PM10 Emission Factor} x {Annual Tons Stored}Total PM10 (lb/yr) =

When using this form to calculate the PM10 emission factor and annual emission rates, please add emission totals in the appropriate sections.

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FORM 7.3 SUMMARY OF CRUSHED STONE PROCESSING EMISSIONS

Facility Name Facility ID# Year of Inventory

2017

PM10 Emissions Summary

Process Lbs of PM10 Per Year Tons of PM10 Per Year

Raw Material Unloading / 2000

Primary Crushing / 2000

Secondary Crushing / 2000

Screening/Sizing / 2000

Tertiary Crushing / 2000

Fines Crushing / 2000

Tertiary Crushing / 2000

Fines Screening / 2000

Packaging / 2000

Product Loading, Open / 2000

Product Loading, Enclosed / 2000

Dryer / 2000

Haul Road / 2000

Storage Piles / 2000

Conveyors /2000

Total Tons of PM10 Emissions = *tons

Combustion Emissions Summary (From Forms 2.0, 2.1 & 3.0)

*Tons of NOx Per Year *Tons of SOx Per Year *Tons of VOC Per Year

* Transfer these tonnages to Form 12.0 Emissions Fee Calculation Worksheet to aid in determination of any chargeable emissions. Be sure emissions are counted only once.

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FORM 8.0 ALFALFA DEHYDRATORS

Facility Name Facility ID# Year of Inventory

2017

PROVIDE THE FOLLOWING INFORMATION FOR YOUR FACILITY:

PRIMARY CYCLONE AND DRYERCyclone Stack Parameters

Secondary Control Device?

Yes No Height (ft) Inside Diameter (ft)

MEAL COLLECTORCyclone Stack Parameters

Cyclone Present? Yes No Height (ft) Inside Diameter (ft)

Secondary Control Device?

Yes No If so, what type?

Is Cyclone Capped? Yes No

PELLET COOLERCyclone Stack Parameters

Cyclone Present? Yes No Height (ft) Inside Diameter (ft)

Secondary Control Device?

Yes No If so, what type?

PELLET REGRINDCyclone Stack Parameters

Cyclone Present? Yes No Height (ft) Inside Diameter (ft)

Secondary Control Device?

Yes No If so, what type?

TUB GRINDER

Is There One Present at the Source?

Yes No If so, how many?

Control Device? Yes No If so, what type?

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FORM 8.1 ALFALFA DEHYDRATORS EMISSION CALCULATIONS

Facility Name Facility ID# Year of Inventory

2017

PM10 Emission CalculationsOperation Point

Label**(A) Tons of Alfalfa Per

Year(B) Emission

Factor**(lb/ton)

Annual Emissions (tons) =

{A x B}/2000Milling – Dryer

Milling – Meal Grinding

Milling – Pellet Cooler(SCC 30200104)Milling – Pellet Collector(SCC 30200103)Pellet Regrind(SCC 30200199)Tub Grinding(SCC 30200199)Loadout(SCC 30200501)

Total Tons PM10 Emissions Per Year = tons*

Indicate below the actual volume of natural gas that was consumed during the year in question. If a fuel other than natural gas was used, please contact the Department of Environmental Quality to obtain appropriate emission factors.

Combustion Emissions From Dryer (Natural Gas Only) (SCC 10200602) Pollutant (A) Volume of Natural

Gas in Million Cubic Feet (MMCF)

(B) Emission Factor(lb/MMCF)

Annual Emissions (tons)* =

{A x B}/2000CO 84.0 tonsNOx 100.0 tons

PM10 7.6 tonsSOx 0.6 tonsVOC 5.5 tons

* Transfer these totals to the Total Plant Emissions section in the middle of Form 12.0 to aid in determining any chargeable emissions and emission fees.

** See Form 8.2 for Point Label and Emission Factor information.

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FORM 8.2 ALFALFA DEHYDRATORS EMISSION FACTORS

Facility Name Facility ID# Year of Inventory

2017

PM10 EMISSION FACTORS

Process Point Label

Primary Control Device Secondary Control Device PM10 Emission Factor (lbs/ton)

Milling Dryer

a Mid-efficiency Primary Cyclone None 4.500b High-efficiency Primary Cyclone None 1.620c Mid-efficiency Primary Cyclone Mid-efficiency Secondary Cyclone 1.970

Meal Grindingd Gravity Flow None N/Ae Mid-efficiency Primary Cyclone None 1.590f High-efficiency Primary Cyclone None 0.500g Mid-efficiency Primary Cyclone Baghouse 0.011h Mid-efficiency Primary Cyclone Mid-efficiency Secondary Cyclone 0.500i Mid-efficiency Primary Cyclone High-efficiency Secondary Cyclone 0.168

Pellet Cooler & Pellet Collectorj Gravity Flow None N/Ak Mid-efficiency Primary Cyclone None 0.180l High-efficiency Primary Cyclone None 0.075

m Mid-efficiency Primary Cyclone Mid-efficiency Secondary Cyclone 0.060n Mid-efficiency Primary Cyclone Baghouse 0.001

Loadouto Spout None 0.0008

Tub Grindingp Mid-efficiency Primary Cyclone None 4.880q Mid-efficiency Primary Cyclone Mid-efficiency Secondary Cyclone 1.540r Mid-efficiency Primary Cyclone Baghouse 0.030

Pellet Regrinds Gravity Flow None N/At Mid-efficiency Primary Cyclone None 1.590u High-efficiency Primary Cyclone None 0.500v Mid-efficiency Primary Cyclone Baghouse 0.011w Mid-efficiency Primary Cyclone Mid-efficiency Secondary Cyclone 0.500x Mid-efficiency Primary Cyclone High-efficiency Secondary Cyclone 0.168

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FORM 9.0 ASPHALT PLANTS (Page 1 of 2)

Facility Name Facility ID# Year of Inventory

2017List Portable Locations During the Year

Stack Height (ft) Stack Diameter (ft) Stack Exit Velocity (ft/sec)

PM10 Emission CalculationsOperation (A) Tons Processed

Per Year(B) Emission

Factor(C) Control

FactorAnnual Emissions =

{A x B x C}/2000

Aggregate Truck Unloading 0.000016Aggregate Transferto bins (SCC 30500204) 0.0014Aggregate Transfer from bins toconveyor (SCC 30500204) 0.0014Aggregate Transfer from conveyorto mixer (SCC 30500204) 0.0014

Stack (dryer) (a) (b)

Vehicle Traffic (unpaved roads) (miles) 2.54 (c)

Vehicle Traffic (paved roads) (miles) 0.441 (c)

Asphalt Load-out 0.00086

Asphalt Silo Filling 0.00084

Diesel Engine Generation mgal 42.5Aggregate Storage Piles(SCC 30500203) acres days 1.8 (d)

Total Tons of PM10 Emissions for Facility = tons

a) Select the appropriate emission factor from the dryer PM10 emission factor table below. If fuel other than natural gas or fuel oil is consumed, use appropriate emission factor and submit the basis for the emission factor to the Department for approval.b) Control factor will be one (1) unless control equipment is other than a baghouse.c) Emission factor is in units of lb per vehicle mile traveled on haul roads.d) Emission factor is in units of lb per acre per day.

Dryer PM10 Emission Factor Table PM10 Emission factors for Dryer Emissions (lb/ton of asphalt)

Control Device Batch-Mix Drum (continuous) Mix

PM10 PM10Uncontrolled 4.5 6.5Baghouse 0.027 0.023

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FORM 9.0 ASPHALT PLANTS ( Page 2 of 2)Facility Name Facility ID# Year of Inventory

2017List Portable Locations During the Year

Stack Height (ft) Stack Diameter (ft) Stack Exit Velocity (ft/sec)

Natural Gas EmissionsOperation Pollutant (A) Tons Processed Per

Year(B) Emission Factor

(lb/ton)Annual Emissions (tons) =

{A x B}/2000Batch Mix Dryer CO 0.4Batch Mix Dryer NOx 0.025Batch Mix Dryer SOx 0.0046Batch Mix Dryer VOC 0.0082Batch Mix Dryer Single HAP

(Xylene)0.0027

Batch Mix Dryer Total HAP’s 0.0076Drum Mix Dryer CO 0.13Drum Mix Dryer NOx 0.026Drum Mix Dryer SOx 0.0034Drum Mix Dryer VOC 0.032Drum Mix Dryer Single HAP

(formaldehyde) 0.0

031Drum Mix Dryer Total HAP’s 0.0053Asphalt Load-out CO 0.0027

Asphalt Silo Filling CO 0.0024Asphalt Heater NOx mmcf 140.0 lb/mmcfAsphalt Heater SOx mmcf 0.6 lb/mmcfAsphalt Heater VOC mmcf 2.8 lb/mmcf

Fuel Oil EmissionsOperation Pollutant (A) Tons Processed

Per Year(B) Emission Factor

(lb/ton)Annual Emissions (tons) =

{A x B}/2000Batch Mix Dryer CO 0.4Batch Mix Dryer NOx 0.12Batch Mix Dryer SOx 0.088Batch Mix Dryer VOC 0.036Batch Mix Dryer Single HAP (Xylene) 0.0027Batch Mix Dryer Total HAP’s 0.0077Drum Mix Dryer CO 0.13Drum Mix Dryer NOx 0.055Drum Mix Dryer SOx 0.058Drum Mix Dryer VOC 0.032Drum Mix Dryer Single HAP

(formaldehyde) 0.

0031Drum Mix Dryer Total HAP’s 0.01Asphalt Heater Single HAP

(formaldehyde)

mgal 2

7.0 lb/mgalDiesel Engine CO mgal 130.2 lb/mgalDiesel Engine NOx mgal 604.2 lb/mgalDiesel Engine SOx mgal 39.7 lb/mgalDiesel Engine VOC mgal 49.3 lb/mgalDiesel Engine Single HAP

(formaldehyde) m

gal 0.

162 lb/mgalDiesel Engine Total HAP’s mgal 0.519 lb/mgal

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FORM 9.1 CONCRETE BATCH PLANTS

Facility Name Facility ID# Year of Inventory

2017

PM10 Emission Calculations

Operation(A) Concrete Produced (cu

yd/year)

(B) Emission Factor

(C) Control Factor

Annual Emissions ={AxBxC}/2000

Aggregate Delivery to Ground Storage (SCC 30501121) 0.0031Sand Delivery to Ground Storage(SCC 30501122) 0.0007Aggregate Transfer to Conveyor(SCC 30501123) 0.0031Sand Transfer to Conveyor(SCC 30501124) 0.0007Aggregate Transfer to ElevatedStorage (SCC 30501104) 0.0031Sand Transfer to Elevated Storage(SCC 30501105) 0.0007Cement Materials (Includes Flyash)Receiving by:Pneumatic Conveyor (SCC 30501107)

0.0595

Cement Materials (includes Flyash) Receiving by:Bucket Elevator (SCC 30501107)

0.051

Weigh Hopper Loading(SCC 30501108) 0.0038Mixer Loading: Stationary(SCC 30501109) 0.022Mixer Loading: Truck(SCC 30501110) 0.042Vehicle Traffic (a)(unpaved roads) miles 2.71Vehicle Traffic (a)(paved roads) miles 1.38Fuel Combustion PM10 (b) M gal 42.5 N/AWind Erosion from AggregateStorage Piles (c) acres days 1.8

Total Tons of PM10 Emissions for Facility = tons

NOx Fuel Combustion Emission Calculation

Operation(A) Fuel used

(Mgal)(B) Emission

Factor(C) Control

FactorAnnual Emissions ={AxBxC}/2000

Fuel Combustion (b) 604.2

Total Tons of NOx Emissions for Facility = tons

a) Emission factor is in units of lb per vehicle miles driven.b) Emission factor is per M gallons (1000 gallons) of fuel used.c) Emission factor is in units of lb/acre/day.

Duplicate this form as needed.

FORM 9.2 AGGREGATE PLANTS

Facility Name Facility ID# Year of Inventory

2017

PM10 Emission Calculations

Operation(A) Quantity Handled

(tons/year)(B) Emission

Factor (lb/ton)(C) Control

FactorAnnual Emissions ={AxBxC}/2000

Aggregate Transfer (Sand & Gravel) To Screen 0.0014

Screening 0.015

Aggregate Transfer To Storage Pile 0.0014

Pile Formation 0.0665

Load Aggregate To Truck 0.0665Wind Erosion From AggregateStorage Piles acres days 1.8

Fuel Combustion Mgal diesel 42.5

Vehicle Traffic (unpaved roads) (a) miles 2.71

Vehicle Traffic (paved roads) (a) miles 0.753

Crushing 0.0024

Total Tons of PM10 Emissions for Facility = tons

a) Emission factor is in units of lb per vehicle miles driven.

NOx Emission Calculations

Operation(A) Fuel Used

(Mgal of Diesel)(B) Emission

Factor (lb/Mgal)(C) Control

FactorAnnual Emissions ={AxBxC}/2000

Fuel Combustion604.2

Total Tons of NOx Emissions for Facility = tons

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FORM 10.0 PETROLEUM OR CHEMICAL STORAGE

Facility Name Facility ID# Year of Inventory

2017

Fill out the information below for each tank over 5000 gallons in capacity.

General Information

Tank I.D.Date

ConstructedTank Type (fixed roof,

floating roof, underground, etc...)

Contents (diesel, etc...) Diameter (ft)

Height (ft) Capacity (gallons)

Loading Information

Tank I.D. Type of Carrier Loading MethodVapor

Recover (Y or N)

% Efficiency of Recovery

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FORM 10.1 PETROLEUM OR CHEMICAL STORAGE

Facility Name Facility ID# Year of Inventory

2017

Standing and Breathing Loss Emission Calculations

Tank I.D. SCC Code (A) 1000 Gallons Storage Capacity

(B) VOC Emission Factor

Emission Control (1.0 - Control

Efficiency) (C)

Annual Emissions = {A x B x C}

lb/yr

lb/yr

lb/yr

lb/yr

Working and Withdrawal Loss Emission Calculations

Tank I.D. SCC Code(A) 1000 Gallons

Annual Throughput

(B) VOC Emission Factor

Emission Control (1.0 - Control

Efficiency) (C)

Annual Emissions = {A x B x C}

lb/yr

lb/yr

lb/yr

lb/yr

Loading Loss Emission Calculations

Tank I.D. SCC Code (A) 1000 Gallons Transferred

(B) VOC Emission Factor

Emission Control (C) (1.0 - Control

Efficiency)

Annual Emissions = {A x B x C}

lb/yr

lb/yr

lb/yr

lb/yr

Total Pounds of VOC Emitted = lb/yr

*Total Tons of VOC Emitted {lb/2000}= tons/yr

*Add this total to all other plant VOC emissions and transfer to Form 12.0 Emissions Fee Calculation Worksheet to aid in determination of the total plant emissions and any chargeable emissions.

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FORM 11.0 INCINERATOR EMISSION CALCULATIONS

Facility Name Facility ID# Year of Inventory

2017

Mass Burn Waterwall, Mass Burn Refractory Wall, And Modular Excess Air Combustor Emissions

Actual Emissions (tons/yr)*Pollutant Waste (tons/year) (A) Emission Factor (lb/ton) (B) Control Factor

(C)= {AxBxC/2000}

CO 1.37NOx 3.56Lead 0.213PM10 25.1SOx 3.46

Arsenic 0.00437Cadmium 0.0109Chromium 0.00897Mercury 0.0056

Nickel 0.00785CDD / CDF 0.000015

HCl 0.72

Modular Starved Air Combustor Emissions

Actual Emissions (tons/yr)*Pollutant Waste (tons/year) (A) Emission Factor (lb/ton) (B) Control Factor

(C)= {AxBxC/2000}

CO 0.299NOx 3.16

PM10 3.43SOx 3.23

Arsenic 0.000669Cadmium 0.00241Chromium 0.00331Mercury 0.0056

Nickel 0.00552CDD / CDF 0.00000294

HCl 2.15

*Transfer these tonnages to Form 12.0 Emissions Fee Calculation Worksheet to aid in determination of total plant emissions and any chargeable emissions.

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FORM 12.0 EMISSIONS FEE CALCULATION WORKSHEET

Facility Name Facility ID# Year of Inventory

2017

Use one row to list the emissions from one emission point. Sum the emissions in the page total box at the bottom of the column. If more than one page is needed, use the first row of the duplicated page to list the page totals from this page. Emissions MUST be expressed in tons per year and rounded to two decimal places (XX.XX).

Emission Point

CO NH3 NOx Lead PM10 PM2.5 SOx VOCGreatest

Single HAP

Other HAPs

PageTotals

NOTE: FILL OUT THE LOWER PORTION OF THIS FORM ONE TIME ONLY.Total Plant Emissions: (Make sure to use the sum of ALL page totals for each pollutant for the actual emissions below. Transfer the totals below to the front page under Total Plant Emissions under the “Emissions Statement”.)

CO NH3 NOx Lead PM10 PM2.5 SOx VOCGreatest

Single HAP

Other HAPs

***********************************************************************************************************Chargeable Emissions (MAJOR SOURCES ONLY): A source is considered major if it emits or has the potential to emit 10 tons or more of any single hazardous air pollutant (HAP), 25 tons per year or more of any combination of hazardous air pollutants, 5 tons per year or more of lead, or 100 tons per year or more of PM10, SOx, NOx, VOC, or CO. Emission fees are calculated using actual emissions up to and including 4,000 tons per year for each regulated pollutant. Fees are not charged for CO, NH3, PM2.5 and greenhouse gases.

CO NH3 NOx Lead PM10 PM2.5 SOx VOCGreatest

Single HAP

Other HAPs

NO FEES NO FEES NO FEESCopy the Total Plant Emissions and Chargeable Emissions to the Emissions Statement on Form 1.0.

SEND COMPLETED FORMS AND ANY SUPPORTING INFORMATION TO THE ADDRESS LISTED AT THE BOTTOM OF FORM 1.0.

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