Colorado Department ofPublic Health and Environment IAirPollution Control Division 

# Carbon Monoxide Maintenance Plan Colorado Springs

Technical Support Document Emission Inventory

December 17, 2009 Colorado Department of Public Health and Environment Air Pollution Control Division 4300 Cherry Creek Drive South Denver, Colorado 80246

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# Table ofContents 1. EMISSION INVENTORY METHODOLOGy 3 2. 2007 EMISSION INVENTORY SUMMARY 4 3. REFERENCES 6

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## 1. Emission Inventory Methodology The Air Pollution Control Division (APCD) developed the 2007 emission inventory in the "CarbonMonoxide Maintenance Plan for Colorado Springs" using U.S. Environmental Protection Agency (EPA) approved emissions modeling methods, including EPA's MOBILE6 model and the latesttransportation data from the Colorado Department ofTransportation (CDOT) and demographic data from the StateDemographers Office. Highway mobile source emissions are from the EPAmodel MOBILE6, an emission factor model for predicting gram per mile emissions ofHydrocarbons (HC), Carbon Monoxide (CO), Nitrogen Oxides (NOx), Carbon Dioxide (C02), Particulate Matter (PM), and toxics from cars, trucks, and motorcycles under various conditions. Non-road source emissions are from the EPANon-Road Model. Area source emissions (includingheating, construction, railroads, etc.) are from the 2002 EPA National Emissions Inventory (NEI), grown to 2007 bypopulation growth from data from the State. For more documentation for these categories, referto the NEI documentation (EPA, 2008). Under Air Quality Control Commission RegulationNo.3,the APCD requires any sourcethat emitstwo tons per year or greaterto submit an Air Pollutant EmissionNotice (APEN) (APCD, 2008). This means that sourcesthat emit less than two tonsper year are not necessarily accounted for in an emissions inventory. Thepoint source emissions for Colorado Springs were obtained from this tracking system. The emission estimates are made using avariety ofmethodologies. Datafrom source-specific emissiontests, orcontinuous emission monitors are preferable, but not always available. The EPAhas developed a variety ofemission factors to estimate emissions as well. Emission factors are frequently the best oronly method available for estimating emissions.

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## 2. 2007 Emission Inventory Summary This sectionpresentsthe 2007 emission inventories for the maintenance plan. 

### Table 1. 

### 2007 CARBON MONOXIDEEmission Inventory (tons peryear). Inventory Summary CO (TonsfYear Commercial Cooklnq 68.65 Fuel Combustion 317.07 Non-Road 35556.16 Structure Fires 34.13 WoodburnlnO 27,509.28 Aircraft 1,064.31 Highway Vehicles 89,068.77 Bioaenlc 1,059.71 Railroads 75.52 Non O&G POint Sources 826.78 Grand TOTAL 155,580.4 Non O&G Point Sources .,1;,}Cc' ;: '"

..!" 15.9 COLORADO SPRINGS UTILITIES-BIRDSALL PLT 0003 253.0 COLORADO SPRINGS UTILITIES-DRAKE PLT 0004 24.8 U.S. AIR FORCE ACADEMY 0006 COLORADO SPRINGS UTILITIES LAS VEGAS WWT 4.0 0007 1.8 TRANSIT MIX CONCRETE 0010 FORT CARSON USARMY (DECAM) 78.7 0014 PETERSON AFB 21CES CEV 18.3 0016 LAFARGE WEST, INC.
- FILLMORE 93.0 0017 COLORADO SPRINGS MEMORIAL HOSPITAL 12.0 0022 BROADMOOR HOTEL INC 2.8 0023 W FORGE HOLDINGS, INC 19.1 0036 AGILENT TECHNOLOGIES 0037 7.8 0041. ATMELCORP 20.8 0042 TRANSIT MIX CONCRETE CO 0.0 0045 IR SECURITY AND SAFETY 0.2 0050 OGLEBAY NORTON INDUSTRIAL SANDS 4.4 0054 PIKES PEAK COMMUNITY COLLEGE 2.6 0055 PENROSE COMMUNITY HOSPITAL 2.1 0056 PENROSE HOSP 8.8 0063 CHEYENNE MTN ZOO 0.1 0067 ST FRANCIS PENROSE HOSP SYS 1.3 0069 COLORADO COLLEGE 4.5 0075 EVERGREEN PARK MAUSOLEUM ASSOCIATION 0.0 0080 INTEL CORP (WAS ROCKWELL & UNITED TECH) 25.5 0096 LAFARGE WEST
- VOLLMER CONCRETE PLANT 0.0 0121 SCHRIEVER AFB USAF 4.5 Kl178 VILLA SAN JOSE APT BLDG 0.0 0192 PETE LIEN & SONS DBA TRANS-COLO CONCRETE 0.3 Colorado Springs TechnicalSupportDocument 1111109 Page 4Colorado Department ofPublic Health and Environment/ Air Pollution Control Division


### 0223 HEWLETT-PACKARD CORPORATION 

### 0.6 0301 MOBILE ENERGY PRODUCTS 

### 27.5 K:>307 TEGRANT DIVERSIFIED BRANDS, INC. 

### 3.8 0310 BURTS AUTO SUPPLY 

### 0.0 0316 RAMTRON INTL CORP 

### 0.'1 0328 SCHMIDT CONSTRUCTION CO.-DELTA DRIVE FAC 

### 28.0 0331 FOUNTAIN LANDFILL 

### 31.0 0411 AEROFLEX UTMC MICROELECTRONICS 

### 0.2 0522 SINTON DAIRY FOODS CO 

### 1.9 0535 SNOWHITE LINEN & UNIFORM RENTAL INC 

### 0.5 0548 NUSTAR LOGISTICS- COLO SPGS TERMINAL 

### 6.5 0783 CHEYENNE MOUNTAIN AIR FORCE STATION 

### 3.3 0812 COLORADO SPRINGS MORTUARY & CREMATION S 

### 0.1 0831 VITESSE SEMICONDUCTOR CORP 

### 3.0 0850 CAPPADONA'S FAMILY SVCES 

### 0.2 0856 MCI TELECOMMUNICATIONS CORP 

### 0.'1 0882 KLK INC.
- IOWAAVE 

### 1 1 0888 ROCKY MOUNTAIN PREMIX 

### 2.'1 1595 U.S. CORP OF ENGINEERS
- TSAlONRA 

### 0.2 1608 TRANSIT MIX CONCRETE CO
- EAST PLANT 

### 1.6 1996 CAPPADONA FUNERAL HOME 

### 0.2 1997 EL PASO CNTY
- CENTRAL HEATING & COOLING 

### 11 4 12000 ROCKY MOUNTAIN MATERIALS & ASPHALT INC 

### 80.0 12001 ROCKY MOUNTAIN MATERIALS & ASPHALT INC 

### 17.1 12004 DPIX, LLC 

### 0.3 TOTAL 

### 826.8

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## 3. References APCD, 2008. Air Quality Control CommissionRegulationNumber 3. Stationary Source Permittingand Air PollutantEmissionNotice Requirements. 5 CCR 1001-5. <

### http://www.cdphe.state.co.us/regulations/airregs/100103stationarysourcepermitting.pdf> U.S. EPA, 2008. "2002 National Emissions Inventory Data & 

### Documentation." <

### http://www.epa.gov/ttnlchie£.net/2002inventory.html#documentation>

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