Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGGLD 1041 Gold Ores 0 0 100 0 0 1

HGGLD 2850001000 Miscellaneous Area SourcesHealth ServicesDental Alloy ProductionOverall Process 0 0 100 0 0 1

HGGLD 2851001000 Miscellaneous Area SourcesLaboratoriesBench Scale ReagentsTotal 0 0 100 0 0 1

HGGLD 2861000000 Miscellaneous Area SourcesFluorescent Lamp BreakageTotalTotal 0 0 100 0 0 1

HGGLD 2861000010 Miscellaneous Area SourcesFluorescent Lamp BreakageRecycling Related EmissionsTotal 0 0 100 0 0 1

HGIND 2620000000 Waste Disposal, Treatment, and RecoveryLandfillsAll CategoriesTotal 10 10 80 0.1 0.1 0.8

HGIND 2620030000 Waste Disposal, Treatment, and RecoveryLandfillsMunicipalTotal 10 10 80 0.1 0.1 0.8

HGIND 2650000001 Waste Disposal, Treatment, and RecoveryScrap and Waste MaterialsScrap and Waste MaterialsCrushing 10 10 80 0.1 0.1 0.8

HGIND 30102923 Industrial ProcessesChemical ManufacturingTriple SuperphosphateAmmoniator/Granulator 10 10 80 0.1 0.1 0.8

HGIND 30200410 Industrial ProcessesFood and AgricultureCotton GinningGeneral - Entire Process, Sum of Typical Equip Used 10 10 80 0.1 0.1 0.8

HGIND 30200499 Industrial ProcessesFood and AgricultureCotton GinningNot Classified ** 10 10 80 0.1 0.1 0.8

HGIND 30200513 Industrial ProcessesFood and AgricultureFeed and Grain Terminal ElevatorsFumigation Tanks 10 10 80 0.1 0.1 0.8

HGIND 30200601 Industrial ProcessesFood and AgricultureFeed and Grain Country ElevatorsShipping/Receiving ** 10 10 80 0.1 0.1 0.8

HGIND 30200602 Industrial ProcessesFood and AgricultureFeed and Grain Country ElevatorsTransfer/Convey ** 10 10 80 0.1 0.1 0.8

HGIND 30200603 Industrial ProcessesFood and AgricultureFeed and Grain Country ElevatorsCleaning 10 10 80 0.1 0.1 0.8

HGIND 30200604 Industrial ProcessesFood and AgricultureFeed and Grain Country ElevatorsDrying 10 10 80 0.1 0.1 0.8

HGIND 30200605 Industrial ProcessesFood and AgricultureFeed and Grain Country ElevatorsUnloading (Receiving) 10 10 80 0.1 0.1 0.8

HGIND 30200606 Industrial ProcessesFood and AgricultureFeed and Grain Country ElevatorsLoading (Shipping) 10 10 80 0.1 0.1 0.8

HGIND 30200607 Industrial ProcessesFood and AgricultureFeed and Grain Country ElevatorsRemoval from Bins (Tunnel Belt) 10 10 80 0.1 0.1 0.8

HGIND 30200608 Industrial ProcessesFood and AgricultureFeed and Grain Country ElevatorsElevator Legs (Headhouse) 10 10 80 0.1 0.1 0.8

HGIND 30200609 Industrial ProcessesFood and AgricultureFeed and Grain Country ElevatorsTripper (Gallery Belt) 10 10 80 0.1 0.1 0.8

HGIND 30200611 Industrial ProcessesFood and AgricultureFeed and Grain Country ElevatorsElevator Legs (Headhouse) 10 10 80 0.1 0.1 0.8

HGIND 30200771 Industrial ProcessesFood and AgricultureGrain MillingsRice: Grain Receiving 10 10 80 0.1 0.1 0.8

HGIND 30200772 Industrial ProcessesFood and AgricultureGrain MillingsRice: Precleaning/Handling 10 10 80 0.1 0.1 0.8

HGIND 30200773 Industrial ProcessesFood and AgricultureGrain MillingsRice: Drying 10 10 80 0.1 0.1 0.8

HGIND 30200774 Industrial ProcessesFood and AgricultureGrain MillingsRice: Cleaning/Millhouse 10 10 80 0.1 0.1 0.8

HGIND 30200799 Industrial ProcessesFood and AgricultureGrain MillingsSee Comments ** 10 10 80 0.1 0.1 0.8

HGIND 30200899 Industrial ProcessesFood and AgricultureFeed ManufactureNot Classified ** 10 10 80 0.1 0.1 0.8

HGIND 30288801 Industrial ProcessesFood and AgricultureFugitive EmissionsSpecify in Comments Field 10 10 80 0.1 0.1 0.8

HGIND 30288802 Industrial ProcessesFood and AgricultureFugitive EmissionsSpecify in Comments Field 10 10 80 0.1 0.1 0.8

HGIND 30400401 Industrial ProcessesSecondary Metal ProductionLeadPot Furnace 10 10 80 0.1 0.1 0.8

HGIND 30400414 Industrial ProcessesSecondary Metal ProductionLeadKettle Refining: Fugitive Emissions 10 10 80 0.1 0.1 0.8

HGIND 30501403 Industrial ProcessesMineral ProductsGlass ManufactureFlat Glass: Melting Furnace 10 10 80 0.1 0.1 0.8

HGIND 30501499 Industrial ProcessesMineral ProductsGlass ManufactureSee Comment ** 10 10 80 0.1 0.1 0.8

HGIND 30501504 Industrial ProcessesMineral ProductsGypsum ManufactureConveying 10 10 80 0.1 0.1 0.8

HGIND 30501507 Industrial ProcessesMineral ProductsGypsum ManufactureScreening: Gypsum Ore 10 10 80 0.1 0.1 0.8

HGIND 30501513 Industrial ProcessesMineral ProductsGypsum ManufactureImpact Mill 10 10 80 0.1 0.1 0.8

HGIND 30501599 Industrial ProcessesMineral ProductsGypsum ManufactureSee Comment ** 10 10 80 0.1 0.1 0.8

HGIND 30502501 Industrial ProcessesMineral ProductsConstruction Sand and GravelTotal Plant: General ** 10 10 80 0.1 0.1 0.8

HGIND 30501599 Industrial ProcessesMineral ProductsGypsum ManufactureSee Comment ** 10 10 80 0.1 0.1 0.8

HGIND 30502501 Industrial ProcessesMineral ProductsConstruction Sand and GravelTotal Plant: General ** 10 10 80 0.1 0.1 0.8

HGIND 30502503 Industrial ProcessesMineral ProductsConstruction Sand and GravelMaterial Transfer and Conveying 10 10 80 0.1 0.1 0.8

HGIND 30502504 Industrial ProcessesMineral ProductsConstruction Sand and GravelHauling 10 10 80 0.1 0.1 0.8

HGIND 30502505 Industrial ProcessesMineral ProductsConstruction Sand and GravelPile Forming: Stacker 10 10 80 0.1 0.1 0.8

HGIND 30502506 Industrial ProcessesMineral ProductsConstruction Sand and GravelBulk Loading 10 10 80 0.1 0.1 0.8

HGIND 30502507 Industrial ProcessesMineral ProductsConstruction Sand and GravelStorage Piles 10 10 80 0.1 0.1 0.8

HGIND 30502510 Industrial ProcessesMineral ProductsConstruction Sand and GravelCrushing 10 10 80 0.1 0.1 0.8

HGIND 30502511 Industrial ProcessesMineral ProductsConstruction Sand and GravelScreening 10 10 80 0.1 0.1 0.8

HGIND 30502699 Industrial ProcessesMineral ProductsDiatomaceous EarthOther Not Classified 10 10 80 0.1 0.1 0.8

HGIND 30502709 Industrial ProcessesMineral ProductsIndustrial Sand and GravelGrinding: Size Reduction to 50 Microns or Smaller 10 10 80 0.1 0.1 0.8

HGIND 30504033 Industrial ProcessesMineral ProductsMining and Quarrying of Nonmetallic MineralsOre Dryer 10 10 80 0.1 0.1 0.8

HGIND 30504034 Industrial ProcessesMineral ProductsMining and Quarrying of Nonmetallic MineralsScreening 10 10 80 0.1 0.1 0.8

HGIND 30504099 Industrial ProcessesMineral ProductsMining and Quarrying of Nonmetallic MineralsOther Not Classified 10 10 80 0.1 0.1 0.8

HGIND 30510103 Industrial ProcessesMineral ProductsBulk Materials ConveyorsCoal 10 10 80 0.1 0.1 0.8

HGIND 30510199 Industrial ProcessesMineral ProductsBulk Materials ConveyorsOther Not Classified 10 10 80 0.1 0.1 0.8

HGIND 30510298 Industrial ProcessesMineral ProductsBulk Materials Storage BinsMineral: Specify in Comments 10 10 80 0.1 0.1 0.8

HGIND 30510299 Industrial ProcessesMineral ProductsBulk Materials Storage BinsOther Not Classified 10 10 80 0.1 0.1 0.8

HGIND 30510399 Industrial ProcessesMineral ProductsBulk Materials Open StockpilesOther Not Classified 10 10 80 0.1 0.1 0.8

HGIND 30510498 Industrial ProcessesMineral ProductsBulk Materials Unloading OperationMineral: Specify in Comments 10 10 80 0.1 0.1 0.8

HGIND 30510599 Industrial ProcessesMineral ProductsBulk Materials Loading OperationOther Not Classified 10 10 80 0.1 0.1 0.8

HGIND 30510809 Industrial ProcessesMineral ProductsBulk Materials: Grinding/CrushingBauxite 10 10 80 0.1 0.1 0.8

HGIND 30600816 Industrial ProcessesPetroleum IndustryFugitive EmissionsFlanges: All Streams 10 10 80 0.1 0.1 0.8

HGIND 30600904 Industrial ProcessesPetroleum IndustryFlaresProcess Gas 10 10 80 0.1 0.1 0.8

HGIND 30601401 Industrial ProcessesPetroleum IndustryPetroleum Coke CalciningCoke Calciner 10 10 80 0.1 0.1 0.8

HGIND 30609903 Industrial ProcessesPetroleum IndustryIncineratorsNatural Gas 10 10 80 0.1 0.1 0.8

HGIND 30900201 Industrial ProcessesFabricated Metal ProductsAbrasive Blasting of Metal PartsGeneral 10 10 80 0.1 0.1 0.8

HGIND 30900205 Industrial ProcessesFabricated Metal ProductsAbrasive Blasting of Metal PartsSteel Grit Abrasive 10 10 80 0.1 0.1 0.8

HGIND 31000205 Industrial ProcessesOil and Gas ProductionNatural Gas ProductionFlares 10 10 80 0.1 0.1 0.8

HGIND 50200601 Waste DisposalSolid Waste Disposal - Commercial/InstitutionalLandfill DumpWaste Gas Flares ** (Use 5-01-004-10) 10 10 80 0.1 0.1 0.8

HGIND 50200602 Waste DisposalSolid Waste Disposal - Commercial/InstitutionalLandfill DumpMunicipal: Fugitive Emissions ** (Use 5-01-004-02) 10 10 80 0.1 0.1 0.8

HGIND 50300601 Waste DisposalSolid Waste Disposal - IndustrialLandfill DumpWaste Gas Flares 10 10 80 0.1 0.1 0.8

HGIND 1021 Copper Ores 10 10 80 0.1 0.1 0.8

HGIND 1031 Lead and Zinc Ores 10 10 80 0.1 0.1 0.8

HGIND 1044 Silver Ores 10 10 80 0.1 0.1 0.8

HGIND 3251 Brick and Structural Clay Tile 10 10 80 0.1 0.1 0.8

HGIND 3295 Minerals and Earths, Ground or Otherwise 

Treated

10 10 80 0.1 0.1 0.8

HGIND 3641 Electric Lamp Bulbs and Tubes 10 10 80 0.1 0.1 0.8

HGIND 5169 Chemicals and Allied Products, NEC 10 10 80 0.1 0.1 0.8

HGCEM 30500610 Industrial ProcessesMineral ProductsCement Manufacturing (Dry Process)Secondary Crushing 12 13 75 0.12 0.13 0.75

HGCEM 30500612 Industrial ProcessesMineral ProductsCement Manufacturing (Dry Process)Raw Material Transfer 12 13 75 0.12 0.13 0.75

Page 1 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGCEM 30500613 Industrial ProcessesMineral ProductsCement Manufacturing (Dry Process)Raw Material Grinding and Drying 12 13 75 0.12 0.13 0.75

HGCEM 30500618 Industrial ProcessesMineral ProductsCement Manufacturing (Dry Process)Cement Silos 12 13 75 0.12 0.13 0.75

HGCEM 30500621 Industrial ProcessesMineral ProductsCement Manufacturing (Dry Process)Pulverized Coal Kiln Feed Units 12 13 75 0.12 0.13 0.75

HGCEM 30500706 Industrial ProcessesMineral ProductsCement Manufacturing (Wet Process)Kilns 12 13 75 0.12 0.13 0.75

HGCEM 30501101 Industrial ProcessesMineral ProductsConcrete BatchingGeneral (Non-fugitive) 12 13 75 0.12 0.13 0.75

HGCEM 30501106 Industrial ProcessesMineral ProductsConcrete BatchingTransfer: Sand/Aggregate to Elevated Bins 12 13 75 0.12 0.13 0.75

HGCEM 30501107 Industrial ProcessesMineral ProductsConcrete BatchingCement Unloading: Storage Bins 12 13 75 0.12 0.13 0.75

HGCEM 30501108 Industrial ProcessesMineral ProductsConcrete BatchingWeight Hopper Loading of Cement/Sand/Aggregate 12 13 75 0.12 0.13 0.75

HGCEM 30501109 Industrial ProcessesMineral ProductsConcrete BatchingMixer Loading of Cement/Sand/Aggregate 12 13 75 0.12 0.13 0.75

HGCEM 30501110 Industrial ProcessesMineral ProductsConcrete BatchingLoading of Transit Mix Truck 12 13 75 0.12 0.13 0.75

HGCEM 30501111 Industrial ProcessesMineral ProductsConcrete BatchingLoading of Dry-batch Truck 12 13 75 0.12 0.13 0.75

HGCEM 30501112 Industrial ProcessesMineral ProductsConcrete BatchingMixing: Wet 12 13 75 0.12 0.13 0.75

HGCEM 30501113 Industrial ProcessesMineral ProductsConcrete BatchingMixing: Dry 12 13 75 0.12 0.13 0.75

HGCEM 30501199 Industrial ProcessesMineral ProductsConcrete BatchingOther Not Classified 12 13 75 0.12 0.13 0.75

HGCEM 30510502 Industrial ProcessesMineral ProductsBulk Materials Loading OperationCement 12 13 75 0.12 0.13 0.75

HGCEM 39000602 Industrial ProcessesIn-process Fuel UseNatural GasCement Kiln/Dryer 12 13 75 0.12 0.13 0.75

HGCEM 3241 Cement, Hydraulic 12 13 75 0.12 0.13 0.75

HGCMB 10100101 External Combustion BoilersElectric GenerationAnthracite CoalPulverized Coal 20 30 50 0.2 0.3 0.5

HGCMB 20101020 Internal Combustion EnginesElectric GenerationGeysers/GeothermalWell Pad Fugitives: Blowdown 20 30 50 0.2 0.3 0.5

HGCMB 2104002000 Stationary Source Fuel CombustionResidentialBituminous/Subbituminous CoalTotal: All Combustor Types 20 30 50 0.2 0.3 0.5

HGCMB 2104004000 Stationary Source Fuel CombustionResidentialDistillate OilTotal: All Combustor Types 20 30 50 0.2 0.3 0.5

HGCMB 28000212 Internal Combustion EnginesDiesel Marine VesselsCommercialCrew Boats: Main Engine Exhaust: Maneuvering 20 30 50 0.2 0.3 0.5

HGCMB 28000217 Internal Combustion EnginesDiesel Marine VesselsCommercialSupply Boats: Main Engine Exhaust: Maneuvering 20 30 50 0.2 0.3 0.5

HGCMB 2801520004 Miscellaneous Area SourcesAgriculture Production - CropsOrchard HeatersDiesel 20 30 50 0.2 0.3 0.5

HGCMB 30501001 Industrial ProcessesMineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310)Fluidized Bed 20 30 50 0.2 0.3 0.5

HGCMB 30501010 Industrial ProcessesMineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310)Crushing 20 30 50 0.2 0.3 0.5

HGCMB 30501011 Industrial ProcessesMineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310)Coal Transfer 20 30 50 0.2 0.3 0.5

HGCMB 30501015 Industrial ProcessesMineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310)Loading 20 30 50 0.2 0.3 0.5

HGCMB 30501031 Industrial ProcessesMineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310)Scrapers: Travel Mode 20 30 50 0.2 0.3 0.5

HGCMB 30502001 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Primary Crushing 20 30 50 0.2 0.3 0.5

HGCMB 30502002 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Secondary Crushing/Screening 20 30 50 0.2 0.3 0.5

HGCMB 30502004 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Recrushing/Screening 20 30 50 0.2 0.3 0.5

HGCMB 30502006 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Miscellaneous Operations: Screen/Convey/Handling 20 30 50 0.2 0.3 0.5

HGCMB 30502007 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Open Storage 20 30 50 0.2 0.3 0.5

HGCMB 30502011 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Hauling 20 30 50 0.2 0.3 0.5

HGCMB 30502015 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Vibrating Screens 20 30 50 0.2 0.3 0.5

HGCMB 30502032 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Truck Loading: Conveyor 20 30 50 0.2 0.3 0.5

HGCMB 30502099 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Not Classified ** 20 30 50 0.2 0.3 0.5

HGCMB 30502032 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Truck Loading: Conveyor 20 30 50 0.2 0.3 0.5

HGCMB 30502099 Industrial ProcessesMineral ProductsStone Quarrying - Processing (See also 305320)Not Classified ** 20 30 50 0.2 0.3 0.5

HGCMB 30508909 Industrial ProcessesMineral ProductsTalc ProcessingNatural Gas Fired Crude Ore Dryer 20 30 50 0.2 0.3 0.5

HGCMB 30508921 Industrial ProcessesMineral ProductsTalc ProcessingNatural Gas-fired Rotary Dryer 20 30 50 0.2 0.3 0.5

HGCMB 30588801 Industrial ProcessesMineral ProductsFugitive EmissionsSpecify in Comments Field 20 30 50 0.2 0.3 0.5

HGCMB 30599999 Industrial ProcessesMineral ProductsOther Not DefinedSpecify in Comments Field 20 30 50 0.2 0.3 0.5

HGCMB 31401101 Industrial ProcessesTransportation EquipmentAuto Body ShreddingPrimary Metal Recovery Line 20 30 50 0.2 0.3 0.5

HGCMB 31499999 Industrial ProcessesTransportation EquipmentOther Not ClassifiedOther Not Classified 20 30 50 0.2 0.3 0.5

HGCMB 39000689 Industrial ProcessesIn-process Fuel UseNatural GasGeneral 20 30 50 0.2 0.3 0.5

HGCMB 39000699 Industrial ProcessesIn-process Fuel UseNatural GasGeneral 20 30 50 0.2 0.3 0.5

HGCMB 39001399 Industrial ProcessesIn-process Fuel UseLiquid WasteGeneral 20 30 50 0.2 0.3 0.5

HGCMB 39999997 Industrial ProcessesMiscellaneous Manufacturing IndustriesMiscellaneous Industrial ProcessesOther Not Classified 20 30 50 0.2 0.3 0.5

HGCMB 39999999 Industrial ProcessesMiscellaneous Manufacturing IndustriesMiscellaneous Industrial ProcessesSee Comment ** 20 30 50 0.2 0.3 0.5

HGCMB 40188898 Petroleum and Solvent EvaporationOrganic Solvent EvaporationFugitive EmissionsSpecify in Comments Field 20 30 50 0.2 0.3 0.5

HGCMB 40299998 Petroleum and Solvent EvaporationSurface Coating OperationsMiscellaneousSpecify in Comments Field 20 30 50 0.2 0.3 0.5

HGCMB 40500201 Petroleum and Solvent EvaporationPrinting/PublishingGeneralLetter Press: 2751 20 30 50 0.2 0.3 0.5

HGCMB 49099999 Petroleum and Solvent EvaporationOrganic Solvent EvaporationMiscellaneous Volatile Organic Compound EvaporationIdentify the Process and 

Solvent in Comments

20 30 50 0.2 0.3 0.5

HGCMB 50300810 Waste DisposalSolid Waste Disposal - IndustrialTreatment, Storage, Disposal/TSDFWaste Piles: Fugitive Emissions 20 30 50 0.2 0.3 0.5

HGCMB 50300899 Waste DisposalSolid Waste Disposal - IndustrialTreatment, Storage, Disposal/TSDFGeneral: Fugitive Emissions 20 30 50 0.2 0.3 0.5

HGCMB 1099 Miscellaneous Metal Ores, NEC 20 30 50 0.2 0.3 0.5

HGCMB 1221 Bituminous Coal and Lignite Surface Mining 20 30 50 0.2 0.3 0.5

HGCMB 1222 Bituminous Coal Underground Mining 20 30 50 0.2 0.3 0.5

HGCMB 1241 Coal Mining Services 20 30 50 0.2 0.3 0.5

HGCMB 2621 Paper Mills 20 30 50 0.2 0.3 0.5

HGCMB 2911 Petroleum Refining 20 30 50 0.2 0.3 0.5

HGCMB 2992 Lubricating Oils and Greases 20 30 50 0.2 0.3 0.5

HGCMB 3273 Ready-Mixed Concrete 20 30 50 0.2 0.3 0.5

HGCMB 3275 Gypsum Products 20 30 50 0.2 0.3 0.5

HGCMB 3613 Switchgear and Switchboard Apparatus 20 30 50 0.2 0.3 0.5

HGCMB 3629 Electrical Industrial Apparatus, NEC 20 30 50 0.2 0.3 0.5

HGCMB 3823 Industrial Instruments for Measurement, 

Display, and Control of Process Variables; 

and Related Products

20 30 50 0.2 0.3 0.5

HGCMB 3829 Measuring and Controlling Devices, NEC 20 30 50 0.2 0.3 0.5

HGCMB 4491 Marine Cargo Handling 20 30 50 0.2 0.3 0.5

HGINC 2601020000 Waste Disposal, Treatment, and RecoveryOn-site IncinerationCommercial/InstitutionalTotal 20 58 22 0.2 0.58 0.22

HGINC 2805000000 Miscellaneous Area SourcesAgriculture Production - LivestockAgriculture - LivestockTotal 20 58 22 0.2 0.58 0.22

HGINC 2810050000 Miscellaneous Area SourcesOther CombustionMotor Vehicle FiresTotal 20 58 22 0.2 0.58 0.22

Page 2 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGINC 2810060100 Miscellaneous Area SourcesOther CombustionCremationHumans 20 58 22 0.2 0.58 0.22

HGINC 2810060200 Miscellaneous Area SourcesOther CombustionCremationAnimals 20 58 22 0.2 0.58 0.22

HGINC 31502101 Industrial ProcessesPhotographic Equipment/Health Care/LaboratoriesHealth Care - CrematoriumsCrematory Stack 20 58 22 0.2 0.58 0.22

HGINC 31502102 Industrial ProcessesPhotographic Equipment/Health Care/LaboratoriesHealth Care - CrematoriumsCrematory Stack - Human and Animal 

Crematories

20 58 22 0.2 0.58 0.22

HGINC 50100101 Waste DisposalSolid Waste Disposal - GovernmentMunicipal IncinerationStarved Air: Multiple Chamber 20 58 22 0.2 0.58 0.22

HGINC 50100102 Waste DisposalSolid Waste Disposal - GovernmentMunicipal IncinerationMass Burn: Single Chamber 20 58 22 0.2 0.58 0.22

HGINC 50100103 Waste DisposalSolid Waste Disposal - GovernmentMunicipal IncinerationRefuse Derived Fuel 20 58 22 0.2 0.58 0.22

HGINC 50100505 Waste DisposalSolid Waste Disposal - GovernmentOther IncinerationMedical Waste Incinerator, unspecified type, Infectious wastes only 20 58 22 0.2 0.58 0.22

HGINC 50100799 Waste DisposalSolid Waste Disposal - GovernmentSewage TreatmentOther Not Classified 

W

20 58 22 0.2 0.58 0.22

HGINC 50200101 Waste DisposalSolid Waste Disposal - Commercial/InstitutionalIncinerationMultiple Chamber 20 58 22 0.2 0.58 0.22

HGINC 50200102 Waste DisposalSolid Waste Disposal - Commercial/InstitutionalIncinerationSingle Chamber 20 58 22 0.2 0.58 0.22

HGINC 50200504 Waste DisposalSolid Waste Disposal - Commercial/InstitutionalIncineration: Special PurposeMedical Waste Incinerator, unspecified type (use 

502005-01, -02, -03)

20 58 22 0.2 0.58 0.22

HGINC 50200505 Waste DisposalSolid Waste Disposal - Commercial/InstitutionalIncineration: Special PurposeMedical Waste Incinerator, unspecified type, 

Infectious wastes only

20 58 22 0.2 0.58 0.22

HGINC 50290006 Waste DisposalSolid Waste Disposal - Commercial/InstitutionalAuxillary Fuel/No EmissionsNatural Gas 20 58 22 0.2 0.58 0.22

HGINC 50300101 Waste DisposalSolid Waste Disposal - IndustrialIncinerationMultiple Chamber 20 58 22 0.2 0.58 0.22

HGINC 30502910 Industrial ProcessesMineral ProductsLightweight Aggregate ManufactureRotary Kiln 20 58 22 0.2 0.58 0.22

HGINC 4953 Refuse Systems 20 58 22 0.2 0.58 0.22

HGINC 7261 Funeral Services and Crematories 20 58 22 0.2 0.58 0.22

HGMD 2270006025 Mobile SourcesOff-highway Vehicle DieselCommercial EquipmentWelders 15 29 56 0.15 0.29 0.56

HGMD 2270006030 Mobile SourcesOff-highway Vehicle DieselCommercial EquipmentPressure Washers 15 29 56 0.15 0.29 0.56

HGMD 2270007010 Mobile SourcesOff-highway Vehicle DieselLogging EquipmentShredders > 6 HP 15 29 56 0.15 0.29 0.56

HGMD 2270007015 Mobile SourcesOff-highway Vehicle DieselLogging EquipmentForest Eqp - Feller/Bunch/Skidder 15 29 56 0.15 0.29 0.56

HGMD 2270007020 Mobile SourcesOff-highway Vehicle DieselLogging EquipmentFellers/Bunchers ** (see 22-70-007-015) 15 29 56 0.15 0.29 0.56

HGMD 2270008010 Mobile SourcesOff-highway Vehicle DieselAirport Ground Support EquipmentTerminal Tractors ** 15 29 56 0.15 0.29 0.56

HGMD 2270002039 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentConcrete/Industrial Saws 15 29 56 0.15 0.29 0.56

HGMD 2270002042 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentCement and Mortar Mixers 15 29 56 0.15 0.29 0.56

HGMD 2270002045 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentCranes 15 29 56 0.15 0.29 0.56

HGMD 2270002048 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentGraders 15 29 56 0.15 0.29 0.56

HGMD 2270006020 Mobile SourcesOff-highway Vehicle DieselCommercial EquipmentGas Compressors 15 29 56 0.15 0.29 0.56

HGMG 2260002045 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentCranes 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002048 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentGraders 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002051 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentOff-highway Trucks 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002057 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentRough Terrain Forklifts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002060 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentRubber Tire Loaders 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002057 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentRough Terrain Forklifts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002060 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentRubber Tire Loaders 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002063 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentRubber Tire Tractor/Dozers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002066 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentTractors/Loaders/Backhoes 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020190 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Minor Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040110 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Interstate: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040290 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070210 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Local: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080110 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Interstate: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080210 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Local: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080310 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMD 2230001210 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070290 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Urban Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2270002057 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentRough Terrain Forklifts 15 29 56 0.15 0.29 0.56

HGMD 2270002060 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentRubber Tire Loaders 15 29 56 0.15 0.29 0.56

HGMD 2270002063 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentRubber Tire Tractor/Dozers 15 29 56 0.15 0.29 0.56

HGMD 2270002072 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentSkid Steer Loaders 15 29 56 0.15 0.29 0.56

HGMD 2270002078 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentDumpers/Tenders 15 29 56 0.15 0.29 0.56

HGMD 2270002081 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentOther Construction Equipment 15 29 56 0.15 0.29 0.56

HGMD 2270003010 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentAerial Lifts 15 29 56 0.15 0.29 0.56

HGMD 2270003030 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentSweepers/Scrubbers 15 29 56 0.15 0.29 0.56

HGMD 2270003040 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentOther General Industrial Equipment 15 29 56 0.15 0.29 0.56

HGMD 2270004010 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentLawn Mowers (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004015 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentRotary Tillers < 6 HP (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004020 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentChain Saws < 6 HP (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004030 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentLeafblowers/Vacuums (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004035 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentSnowblowers (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004045 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentFront Mowers (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004050 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentShredders < 6 HP (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004055 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentLawn and Garden Tractors (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004060 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentWood Splitters (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004065 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentChippers/Stump Grinders (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004075 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentOther Lawn and Garden Equipment (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270005025 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentBalers 15 29 56 0.15 0.29 0.56

HGMD 2270005030 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentAgricultural Mowers 15 29 56 0.15 0.29 0.56

HGMD 2270005040 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentTillers > 6 HP 15 29 56 0.15 0.29 0.56

HGMD 2270005045 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentSwathers 15 29 56 0.15 0.29 0.56

HGMD 2270005050 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentHydro-power Units 15 29 56 0.15 0.29 0.56

HGMD 2270006005 Mobile SourcesOff-highway Vehicle DieselCommercial EquipmentGenerator Sets 15 29 56 0.15 0.29 0.56

HGMD 2270006010 Mobile SourcesOff-highway Vehicle DieselCommercial EquipmentPumps 15 29 56 0.15 0.29 0.56

HGMD 2270006015 Mobile SourcesOff-highway Vehicle DieselCommercial EquipmentAir Compressors 15 29 56 0.15 0.29 0.56

HGMG 2260002039 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentConcrete/Industrial Saws 0.4 8.6 91 0.004 0.086 0.91

Page 3 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMG 2260002072 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentSkid Steer Loaders 0.4 8.6 91 0.004 0.086 0.91

HGMD 2270002054 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentCrushing/Processing Equipment 15 29 56 0.15 0.29 0.56

HGMG 2265004035 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentSnowblowers (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005025 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentBalers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265006020 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeCommercial EquipmentGas Compressors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265007015 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLogging EquipmentForest Eqp - Feller/Bunch/Skidder 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265007020 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLogging EquipmentFellers/Bunchers ** (see 22-65-007-015) 0.4 8.6 91 0.004 0.086 0.91

HGMD 2270001010 Mobile SourcesOff-highway Vehicle DieselRecreational EquipmentMotorcycles: Off-road 15 29 56 0.15 0.29 0.56

HGMD 2270001020 Mobile SourcesOff-highway Vehicle DieselRecreational EquipmentSnowmobiles 15 29 56 0.15 0.29 0.56

HGMD 2270001040 Mobile SourcesOff-highway Vehicle DieselRecreational EquipmentMinibikes 15 29 56 0.15 0.29 0.56

HGMD 2270001050 Mobile SourcesOff-highway Vehicle DieselRecreational EquipmentGolf Carts 15 29 56 0.15 0.29 0.56

HGMD 2270001060 Mobile SourcesOff-highway Vehicle DieselRecreational EquipmentSpecialty Vehicles/Carts 15 29 56 0.15 0.29 0.56

HGMD 2270002006 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentTampers/Rammers 15 29 56 0.15 0.29 0.56

HGMD 2270002009 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentPlate Compactors 15 29 56 0.15 0.29 0.56

HGMD 2270002012 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentConcrete Pavers ** 15 29 56 0.15 0.29 0.56

HGMD 2270002015 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentRollers 15 29 56 0.15 0.29 0.56

HGMD 2270002021 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentPaving Equipment 15 29 56 0.15 0.29 0.56

HGMD 2270002024 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentSurfacing Equipment 15 29 56 0.15 0.29 0.56

HGMD 2270002027 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentSignal Boards/Light Plants 15 29 56 0.15 0.29 0.56

HGMD 2270002033 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentBore/Drill Rigs 15 29 56 0.15 0.29 0.56

HGMD 2270002036 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentExcavators 15 29 56 0.15 0.29 0.56

HGMG 2265004020 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentChain Saws < 6 HP (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260006030 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeCommercial EquipmentPressure Washers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260007010 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLogging EquipmentShredders > 6 HP 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260007015 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLogging EquipmentForest Eqp - Feller/Bunch/Skidder 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260008005 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAirport Ground Support EquipmentAirport Ground Support Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265001020 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeRecreational EquipmentSnowmobiles 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002012 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentConcrete Pavers ** 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002018 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentScrapers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002048 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentGraders 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002051 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentOff-highway Trucks 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002063 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentRubber Tire Tractor/Dozers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002069 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentCrawler Tractor/Dozers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005045 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentSwathers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005050 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentHydro-power Units 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005055 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentOther Agricultural Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002003 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentPavers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002015 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentRollers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002018 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentScrapers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002015 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentRollers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002018 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentScrapers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002024 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentSurfacing Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002027 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentSignal Boards/Light Plants 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002036 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentExcavators 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004045 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentFront Mowers (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004065 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentChippers/Stump Grinders (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004070 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentCommercial Turf Equipment ** (use 22-60-004-071) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005010 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural Equipment2-Wheel Tractors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005015 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentAgricultural Tractors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005020 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentCombines 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005030 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentAgricultural Mowers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005035 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentSprayers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260001040 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeRecreational EquipmentMinibikes 0.4 8.6 91 0.004 0.086 0.91

HGMD 2230001000 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Total: All Road Types 15 29 56 0.15 0.29 0.56

HGMD 2230070000 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Total: All Road Types 15 29 56 0.15 0.29 0.56

HGMG 2260002075 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentOff-highway Tractors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002078 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentDumpers/Tenders 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260003050 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeIndustrial EquipmentOther Material Handling Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004035 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentSnowblowers (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004040 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentRear Engine Riding Mowers (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMD 2230060000 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Total: All Road Types 15 29 56 0.15 0.29 0.56

HGMG 2201080000 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Total: All Road Types 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070000 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Total: All Road Types 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001000 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Total: All Road Types 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020000 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Total: All Road Types 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040000 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Total: All Road Types 0.4 8.6 91 0.004 0.086 0.91

HGMG 2282005005 Mobile SourcesPleasure CraftGasoline 2-StrokeInboard ** (see 22-80-005-015) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2282005020 Mobile SourcesPleasure CraftGasoline 2-StrokeSailboat Auxiliary Inboard ** 0.4 8.6 91 0.004 0.086 0.91

HGMD 2282020015 Mobile SourcesPleasure CraftDieselSterndrive ** (see 22-82-020-005) 15 29 56 0.15 0.29 0.56

HGMD 2230073310 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073330 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230074110 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230074130 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230074150 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230074170 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Major Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230074210 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230074230 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230074250 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Other Freeways and Expressways: Total 15 29 56 0.15 0.29 0.56

Page 4 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMD 2230074270 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230074290 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230074310 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230075110 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230075130 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230075150 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230075170 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Major Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230075190 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Minor Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230075210 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230075230 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230075250 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Other Freeways and Expressways: Total 15 29 56 0.15 0.29 0.56

HGMD 2283000000 Mobile Sources Marine Vessels, Military 15 29 56 0.15 0.29 0.56

HGMD 2283002010 Mobile Sources Marine Vessels, Military Diesel Ocean-Going Vessels 15 29 56 0.15 0.29 0.56

HGMD 2283002020 Mobile Sources Marine Vessels, Military Diesel Harbor Vessels 15 29 56 0.15 0.29 0.56

HGMD 2283003000 Mobile Sources Marine Vessels, Military Residual Oil All Vessels 15 29 56 0.15 0.29 0.56

HGMD 2283003010 Mobile Sources Marine Vessels, Military Residual Oil Ocean-Going Vessels 15 29 56 0.15 0.29 0.56

HGMD 2283003020 Mobile Sources Marine Vessels, Military Residual Oil Harbor Vessels 15 29 56 0.15 0.29 0.56

HGMG 2283004000 Mobile Sources Marine Vessels, Military Gasoline All Vessels 0.4 8.6 91 0.004 0.086 0.91

HGMG 2283004010 Mobile Sources Marine Vessels, Military Gasoline Ocean-Going Vessels 0.4 8.6 91 0.004 0.086 0.91

HGMG 2283004020 Mobile Sources Marine Vessels, Military Gasoline Harbor Vessels 0.4 8.6 91 0.004 0.086 0.91

HGMD 2275001001 Mobile Sources Aircraft Military Aircraft 15 29 56 0.15 0.29 0.56

HGMD 2275020001 Mobile Sources Aircraft Commercial Aircraft 15 29 56 0.15 0.29 0.56

HGMD 2275050001 Mobile Sources Aircraft General Aviation 15 29 56 0.15 0.29 0.56

HGMD 2230075290 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230075310 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230075330 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2270005060 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentIrrigation Sets 15 29 56 0.15 0.29 0.56

HGMD 2270009010 Mobile SourcesOff-highway Vehicle DieselUnderground Mining EquipmentOther Underground Mining Equipment 15 29 56 0.15 0.29 0.56

HGMD 2270003060 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentAC\Refrigeration 15 29 56 0.15 0.29 0.56

HGMD 2270010010 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentOther Oil Field Equipment 15 29 56 0.15 0.29 0.56

HGMD 2270004066 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentChippers/Stump Grinders (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004071 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentTurf Equipment (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004056 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentLawn and Garden Tractors (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004031 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentLeafblowers/Vacuums (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004041 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentRear Engine Riding Mowers (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004036 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentSnowblowers (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2230075270 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2270004036 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentSnowblowers (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2230075270 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2275020021 Mobile Sources Aircraft Commercial Aircraft 15 29 56 0.15 0.29 0.56

HGMD 2230071130 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071150 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071170 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Major Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071190 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Minor Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071210 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071230 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071250 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Other Freeways and Expressways: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071270 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071290 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071310 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071330 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072110 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072130 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072170 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Major Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072190 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Minor Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072210 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072230 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072250 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Other Freeways and Expressways: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072270 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072290 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072310 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072330 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073110 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073130 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073170 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Major Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073190 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Minor Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073210 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073230 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073250 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Other Freeways and Expressways: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073270 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073290 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMG 2260001020 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeRecreational EquipmentSnowmobiles 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002033 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentBore/Drill Rigs 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002054 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentCrushing/Processing Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005000 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265007000 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLogging EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

Page 5 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMD 2275000000 Mobile SourcesAircraftAll Aircraft Types and OperationsTotal 15 29 56 0.15 0.29 0.56

HGMD 2282020010 Mobile SourcesPleasure CraftDieselOutboard 15 29 56 0.15 0.29 0.56

HGMD 2230001290 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060190 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Minor Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060310 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070270 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Urban Other Principal Arterial: 

Total

15 29 56 0.15 0.29 0.56

HGMD 2270004025 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentTrimmers/Edgers/Brush Cutters (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270005010 Mobile SourcesOff-highway Vehicle DieselAgricultural Equipment2-Wheel Tractors 15 29 56 0.15 0.29 0.56

HGMD 2230074190 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Minor Collector: Total 15 29 56 0.15 0.29 0.56

HGMG 2201001110 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Interstate: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001130 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Other Principal Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001170 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Major Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001190 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001210 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Local: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001250 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Other Freeways and Expressways: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001270 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Other Principal Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260003000 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeIndustrial EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004015 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentRotary Tillers < 6 HP (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005000 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260007000 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLogging EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265001010 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeRecreational EquipmentMotorcycles: Off-road 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002000 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002030 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentTrenchers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002045 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentCranes 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002081 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentOther Construction Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004010 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentLawn Mowers (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005010 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural Equipment2-Wheel Tractors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005035 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentSprayers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265006005 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeCommercial EquipmentGenerator Sets 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265007010 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLogging EquipmentShredders > 6 HP 0.4 8.6 91 0.004 0.086 0.91

HGMD 2270001000 Mobile SourcesOff-highway Vehicle DieselRecreational EquipmentTotal 15 29 56 0.15 0.29 0.56

HGMD 2270005000 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentTotal 15 29 56 0.15 0.29 0.56

HGMD 2275060000 Mobile SourcesAircraftAir TaxiTotal 15 29 56 0.15 0.29 0.56

HGMG 2282005000 Mobile SourcesPleasure CraftGasoline 2-StrokeTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2282010000 Mobile SourcesPleasure CraftGasoline 4-StrokeTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2282010020 Mobile SourcesPleasure CraftGasoline 4-StrokeSailboat Auxiliary Inboard ** 0.4 8.6 91 0.004 0.086 0.91

HGMD 2285002015 Mobile SourcesRailroad EquipmentDieselRailway Maintenance 15 29 56 0.15 0.29 0.56

HGMG 2201001150 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMD 2285002015 Mobile SourcesRailroad EquipmentDieselRailway Maintenance 15 29 56 0.15 0.29 0.56

HGMG 2201001150 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001230 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Interstate: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001290 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001310 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201001330 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Local: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020110 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Interstate: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020130 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Other Principal Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020150 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020170 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Major Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020210 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Local: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020230 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Interstate: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020250 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Other Freeways and Expressways: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020270 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Other Principal Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020290 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020310 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201020330 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Local: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040130 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Other Principal Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040150 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040170 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Major Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040190 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Minor Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040210 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Local: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040230 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Interstate: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040250 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Other Freeways and Expressways: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040270 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Other Principal Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040310 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201040330 Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Local: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070110 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Interstate: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070130 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Other Principal Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070150 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070170 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Major Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070190 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070230 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Interstate: Total 0.4 8.6 91 0.004 0.086 0.91

Page 6 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMG 2201070250 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Other Freeways and Expressways: 

Total

0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070270 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Other Principal Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070290 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070310 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201070330 Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Local: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080130 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Other Principal Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080150 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080170 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Major Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080190 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Collector: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080230 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Interstate: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080250 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Other Freeways and Expressways: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080270 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Other Principal Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080290 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Minor Arterial: Total 0.4 8.6 91 0.004 0.086 0.91

HGMG 2201080330 Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Local: Total 0.4 8.6 91 0.004 0.086 0.91

HGMD 2230001110 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230001130 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230001150 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230001170 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Major Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230001190 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Minor Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230001230 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230001250 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Other Freeways and Expressways: Total 15 29 56 0.15 0.29 0.56

HGMD 2230001270 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230001310 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230001330 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060110 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060130 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060150 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060170 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Major Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060210 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060230 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060250 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Other Freeways and Expressways: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060270 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060290 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060330 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070110 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Rural Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230060330 Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070110 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Rural Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070130 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Rural Other Principal Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070150 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Rural Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070170 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Rural Major Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070190 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Rural Minor Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070210 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Rural Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070230 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Urban Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070250 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Urban Other Freeways and 

Expressways: Total

15 29 56 0.15 0.29 0.56

HGMD 2230070310 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Urban Collector: Total 15 29 56 0.15 0.29 0.56

HGMD 2230070330 Mobile SourcesHighway Vehicles - DieselAll HDDV including Buses (use subdivisions -071 thru -075 if possible)Urban Local: Total 15 29 56 0.15 0.29 0.56

HGMD 2230071110 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Interstate: Total 15 29 56 0.15 0.29 0.56

HGMD 2230072150 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230073150 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Minor Arterial: Total 15 29 56 0.15 0.29 0.56

HGMD 2230074330 Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Local: Total 15 29 56 0.15 0.29 0.56

HGMG 2260000000 Mobile SourcesOff-highway Vehicle Gasoline, 2-Stroke2-Stroke Gasoline except Rail and MarineAll 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260001000 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeRecreational EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260001010 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeRecreational EquipmentMotorcycles: Off-road 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260001030 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeRecreational EquipmentAll Terrain Vehicles 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260001050 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeRecreational EquipmentGolf Carts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260001060 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeRecreational EquipmentSpecialty Vehicles/Carts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002000 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002006 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentTampers/Rammers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002009 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentPlate Compactors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002021 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentPaving Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002042 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentCement and Mortar Mixers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260003010 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeIndustrial EquipmentAerial Lifts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260003020 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeIndustrial EquipmentForklifts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260003030 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeIndustrial EquipmentSweepers/Scrubbers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260003040 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeIndustrial EquipmentOther General Industrial Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004000 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentAll 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004010 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentLawn Mowers (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004020 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentChain Saws < 6 HP (Residential) 0.4 8.6 91 0.004 0.086 0.91

Page 7 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMG 2260004025 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentTrimmers/Edgers/Brush Cutters (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004030 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentLeafblowers/Vacuums (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004050 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentShredders < 6 HP (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004060 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentWood Splitters (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004075 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentOther Lawn and Garden Equipment (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260006000 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeCommercial EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260006005 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeCommercial EquipmentGenerator Sets 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260006010 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeCommercial EquipmentPumps 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260006015 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeCommercial EquipmentAir Compressors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260008000 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAirport Ground Support EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260008010 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAirport Ground Support EquipmentTerminal Tractors ** 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265000000 Mobile SourcesOff-highway Vehicle Gasoline, 4-Stroke4-Stroke Gasoline except Rail and MarineAll 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265001000 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeRecreational EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265001040 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeRecreational EquipmentMinibikes 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265001050 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeRecreational EquipmentGolf Carts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265001060 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeRecreational EquipmentSpecialty Vehicles/Carts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002003 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentPavers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002006 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentTampers/Rammers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002009 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentPlate Compactors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002015 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentRollers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002021 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentPaving Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002024 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentSurfacing Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002027 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentSignal Boards/Light Plants 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002033 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentBore/Drill Rigs 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002039 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentConcrete/Industrial Saws 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002042 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentCement and Mortar Mixers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002057 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentRough Terrain Forklifts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002060 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentRubber Tire Loaders 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002066 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentTractors/Loaders/Backhoes 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002072 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentSkid Steer Loaders 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002078 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentDumpers/Tenders 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265003000 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265003010 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentAerial Lifts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265003020 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentForklifts 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265003030 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentSweepers/Scrubbers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265003040 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentOther General Industrial Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265003050 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentOther Material Handling Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265003040 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentOther General Industrial Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265003050 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentOther Material Handling Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004000 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentAll 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004015 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentRotary Tillers < 6 HP (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004025 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentTrimmers/Edgers/Brush Cutters (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004030 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentLeafblowers/Vacuums (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004040 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentRear Engine Riding Mowers (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004055 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentLawn and Garden Tractors (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004060 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentWood Splitters (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004065 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentChippers/Stump Grinders (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004070 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentCommercial Turf Equipment ** (use 22-65-004-071) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004075 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentOther Lawn and Garden Equipment (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005020 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentCombines 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005030 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentAgricultural Mowers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005040 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentTillers > 6 HP 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005045 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentSwathers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005055 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentOther Agricultural Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265006000 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeCommercial EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265006010 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeCommercial EquipmentPumps 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265006015 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeCommercial EquipmentAir Compressors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265006030 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeCommercial EquipmentPressure Washers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265008000 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAirport Ground Support EquipmentTotal 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265008005 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAirport Ground Support EquipmentAirport Ground Support Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMD 2270000000 Mobile SourcesOff-highway Vehicle DieselCompression Ignition Equipment except Rail and MarineTotal 15 29 56 0.15 0.29 0.56

HGMD 2270002000 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentTotal 15 29 56 0.15 0.29 0.56

HGMD 2270002069 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentCrawler Tractor/Dozers 15 29 56 0.15 0.29 0.56

HGMD 2270002075 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentOff-highway Tractors 15 29 56 0.15 0.29 0.56

HGMD 2270004000 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentAll 15 29 56 0.15 0.29 0.56

HGMD 2270006000 Mobile SourcesOff-highway Vehicle DieselCommercial EquipmentTotal 15 29 56 0.15 0.29 0.56

HGMD 2270007000 Mobile SourcesOff-highway Vehicle DieselLogging EquipmentTotal 15 29 56 0.15 0.29 0.56

HGMD 2270008000 Mobile SourcesOff-highway Vehicle DieselAirport Ground Support EquipmentTotal 15 29 56 0.15 0.29 0.56

HGMD 2275020000 Mobile SourcesAircraftCommercial AircraftTotal: All Types 15 29 56 0.15 0.29 0.56

HGMD 2275050000 Mobile SourcesAircraftGeneral AviationTotal 15 29 56 0.15 0.29 0.56

HGMD 2275070000 Mobile SourcesAircraftAircraft Auxiliary Power UnitsTotal 15 29 56 0.15 0.29 0.56

HGMD 2275085000 Mobile SourcesAircraftUnpaved AirstripsTotal 15 29 56 0.15 0.29 0.56

HGMD 2275900000 Mobile SourcesAircraftRefueling: All FuelsAll Processes ** (Use 25-01-080-xxx) 15 29 56 0.15 0.29 0.56

HGMD 2280001000 Mobile SourcesMarine Vessels, CommercialCoalTotal, All Vessel Types 15 29 56 0.15 0.29 0.56

HGMG 2280004000 Mobile SourcesMarine Vessels, CommercialGasolineTotal, All Vessel Types 0.4 8.6 91 0.004 0.086 0.91

HGMD 2282000000 Mobile SourcesPleasure CraftAll FuelsTotal, All Vessel Types 15 29 56 0.15 0.29 0.56

HGMG 2282005010 Mobile SourcesPleasure CraftGasoline 2-StrokeOutboard 0.4 8.6 91 0.004 0.086 0.91

Page 8 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMG 2282005015 Mobile SourcesPleasure CraftGasoline 2-StrokePersonal Water Craft 0.4 8.6 91 0.004 0.086 0.91

HGMG 2282005025 Mobile SourcesPleasure CraftGasoline 2-StrokeSailboat Auxiliary Outboard ** 0.4 8.6 91 0.004 0.086 0.91

HGMG 2282010005 Mobile SourcesPleasure CraftGasoline 4-StrokeInboard/Sterndrive 0.4 8.6 91 0.004 0.086 0.91

HGMG 2282010010 Mobile SourcesPleasure CraftGasoline 4-StrokeOutboard ** 0.4 8.6 91 0.004 0.086 0.91

HGMG 2282010015 Mobile SourcesPleasure CraftGasoline 4-StrokeSterndrive ** (see 22-82-010-005) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2282010025 Mobile SourcesPleasure CraftGasoline 4-StrokeSailboat Auxiliary Outboard ** 0.4 8.6 91 0.004 0.086 0.91

HGMD 2282020000 Mobile SourcesPleasure CraftDieselTotal 15 29 56 0.15 0.29 0.56

HGMD 2282020020 Mobile SourcesPleasure CraftDieselSailboat Auxiliary Inboard ** 15 29 56 0.15 0.29 0.56

HGMD 2282020025 Mobile SourcesPleasure CraftDieselSailboat Auxiliary Outboard 15 29 56 0.15 0.29 0.56

HGMG 2260002012 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentConcrete Pavers ** 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002030 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentTrenchers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002054 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentCrushing/Processing Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002069 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentCrawler Tractor/Dozers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260002081 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeConstruction and Mining EquipmentOther Construction Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004055 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentLawn and Garden Tractors (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005025 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentBalers 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005040 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentTillers > 6 HP 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260006020 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeCommercial EquipmentGas Compressors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260006025 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeCommercial EquipmentWelders 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260007005 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLogging EquipmentChain Saws > 6 HP 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260007020 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLogging EquipmentFellers/Bunchers ** (see 22-60-007-015) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265001030 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeRecreational EquipmentAll Terrain Vehicles 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002036 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentExcavators 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265002075 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeConstruction and Mining EquipmentOff-highway Tractors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004045 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentFront Mowers (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004050 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentShredders < 6 HP (Residential) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005015 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentAgricultural Tractors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005050 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentHydro-power Units 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265006025 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeCommercial EquipmentWelders 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265007005 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLogging EquipmentChain Saws > 6 HP 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265008010 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAirport Ground Support EquipmentTerminal Tractors ** 0.4 8.6 91 0.004 0.086 0.91

HGMD 2270001030 Mobile SourcesOff-highway Vehicle DieselRecreational EquipmentAll Terrain Vehicles 15 29 56 0.15 0.29 0.56

HGMD 2270002003 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentPavers 15 29 56 0.15 0.29 0.56

HGMD 2270002018 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentScrapers 15 29 56 0.15 0.29 0.56

HGMD 2270002030 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentTrenchers 15 29 56 0.15 0.29 0.56

HGMD 2270002051 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentOff-highway Trucks 15 29 56 0.15 0.29 0.56

HGMD 2270002066 Mobile SourcesOff-highway Vehicle DieselConstruction and Mining EquipmentTractors/Loaders/Backhoes 15 29 56 0.15 0.29 0.56

HGMD 2270003000 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentTotal 15 29 56 0.15 0.29 0.56

HGMD 2270003020 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentForklifts 15 29 56 0.15 0.29 0.56

HGMD 2270003000 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentTotal 15 29 56 0.15 0.29 0.56

HGMD 2270003020 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentForklifts 15 29 56 0.15 0.29 0.56

HGMD 2270003050 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentOther Material Handling Equipment 15 29 56 0.15 0.29 0.56

HGMD 2270003070 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentTerminal Tractors 15 29 56 0.15 0.29 0.56

HGMD 2270004040 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentRear Engine Riding Mowers (Residential) 15 29 56 0.15 0.29 0.56

HGMD 2270004046 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentFront Mowers (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004070 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentCommercial Turf Equipment ** (use 22-70-004-71) 15 29 56 0.15 0.29 0.56

HGMD 2270004076 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentOther Lawn and Garden Equipment (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270005015 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentAgricultural Tractors 15 29 56 0.15 0.29 0.56

HGMD 2270005020 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentCombines 15 29 56 0.15 0.29 0.56

HGMD 2270005035 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentSprayers 15 29 56 0.15 0.29 0.56

HGMD 2270005055 Mobile SourcesOff-highway Vehicle DieselAgricultural EquipmentOther Agricultural Equipment 15 29 56 0.15 0.29 0.56

HGMD 2270007005 Mobile SourcesOff-highway Vehicle DieselLogging EquipmentChain Saws > 6 HP 15 29 56 0.15 0.29 0.56

HGMD 2270008005 Mobile SourcesOff-highway Vehicle DieselAirport Ground Support EquipmentAirport Ground Support Equipment 15 29 56 0.15 0.29 0.56

HGMD 2275001000 Mobile SourcesAircraftMilitary AircraftTotal 15 29 56 0.15 0.29 0.56

HGMD 2282020005 Mobile SourcesPleasure CraftDieselInboard/Sterndrive 15 29 56 0.15 0.29 0.56

HGMD 2285002010 Mobile SourcesRailroad EquipmentDieselYard Locomotives 15 29 56 0.15 0.29 0.56

HGMG 220100111B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Interstate: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100111T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Interstate: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100111V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Interstate: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100111X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Interstate: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100113B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Other Principal Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100113T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Other Principal Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100113V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Other Principal Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100113X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100115B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100115T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100115V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100115X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100117B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Major Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100117T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Major Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100117V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Major Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100117X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Major Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100119B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100119T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100119V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100119X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Minor Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100121B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Local: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100121T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Local: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100121V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Local: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

Page 9 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMG 220100121X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Rural Local: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100123B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Interstate: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100123T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Interstate: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100123V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Interstate: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100123X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Interstate: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100125B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Other Freeways and Expressways: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100125T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Other Freeways and Expressways: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100125V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Other Freeways and Expressways: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100125X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Other Freeways and Expressways: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100127B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Other Principal Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100127T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Other Principal Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100127V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Other Principal Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100127X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100129B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100129T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Minor Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100129V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Minor Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100129X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Minor Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100131B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100131T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100131V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100131X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100133B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Local: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100133T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Local: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100133V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Local: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220100133X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Vehicles (LDGV)Urban Local: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102011B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Interstate: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102011T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Interstate: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102011V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Interstate: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102011X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Interstate: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102013B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Other Principal Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102013T 220102013T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Other Principal Arterial: Tire Wear Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Other Principal Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102013V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Other Principal Arterial: Evap (except 

Refueling)

0.4 8.6 91 0.004 0.086 0.91

HGMG 220102013X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102015B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102015T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Minor Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102015V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Minor Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102015X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Minor Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102017B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Major Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102017T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Major Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102017V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Major Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102017X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Major Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102019B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Minor Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102019T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Minor Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102019V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Minor Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102019X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Minor Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102021B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Local: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102021T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Local: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102021V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Local: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102021X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Rural Local: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102023B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Interstate: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102023T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Interstate: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102023V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Interstate: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102023X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Interstate: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102025B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Other Freeways and Expressways: Brake 

Wear

0.4 8.6 91 0.004 0.086 0.91

HGMG 220102025T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Other Freeways and Expressways: Tire 

Wear

0.4 8.6 91 0.004 0.086 0.91

HGMG 220102025V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Other Freeways and Expressways: Evap 

(except Refueling)

0.4 8.6 91 0.004 0.086 0.91

Page 10 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMG 220102025X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Other Freeways and Expressways: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102027B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Other Principal Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102027T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Other Principal Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102027V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Other Principal Arterial: Evap (except 

Refueling)

0.4 8.6 91 0.004 0.086 0.91

HGMG 220102027X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102029B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102029T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Minor Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102029V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Minor Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102029X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Minor Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102031B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102031T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102031V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102031X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102033B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Local: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102033T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Local: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102033V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Local: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220102033X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 1 & 2 (M6) = LDGT1 (M5)Urban Local: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104011B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Interstate: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104011T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Interstate: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104011V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Interstate: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104011X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Interstate: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104013B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Other Principal Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104013T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Other Principal Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104013V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Other Principal Arterial: Evap (except 

Refueling)

0.4 8.6 91 0.004 0.086 0.91

HGMG 220104013X 220104013X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Other Principal Arterial: Exhaust Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104015B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104015T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Minor Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104015V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Minor Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104015X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Minor Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104017B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Major Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104017T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Major Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104017V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Major Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104017X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Major Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104019B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Minor Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104019T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Minor Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104019V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Minor Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104019X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Minor Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104021B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Local: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104021T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Local: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104021V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Local: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104021X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Rural Local: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104023B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Interstate: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104023T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Interstate: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104023V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Interstate: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104023X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Interstate: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104025B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Other Freeways and Expressways: Brake 

Wear

0.4 8.6 91 0.004 0.086 0.91

HGMG 220104025T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Other Freeways and Expressways: Tire 

Wear

0.4 8.6 91 0.004 0.086 0.91

HGMG 220104025V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Other Freeways and Expressways: Evap 

(except Refueling)

0.4 8.6 91 0.004 0.086 0.91

HGMG 220104025X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Other Freeways and Expressways: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104027B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Other Principal Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

Page 11 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMG 220104027T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Other Principal Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104027V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Other Principal Arterial: Evap (except 

Refueling)

0.4 8.6 91 0.004 0.086 0.91

HGMG 220104027X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104029B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104029T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Minor Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104029V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Minor Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104029X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Minor Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104031B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104031T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104031V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104031X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104033B Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Local: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104033T Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Local: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104033V Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Local: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220104033X Mobile SourcesHighway Vehicles - GasolineLight Duty Gasoline Trucks 3 & 4 (M6) = LDGT2 (M5)Urban Local: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107011B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Interstate: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107011T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Interstate: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107011V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Interstate: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107011X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Interstate: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107013B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Other Principal Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107013T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Other Principal Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107013V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Other Principal Arterial: Evap (except 

Refueling)

0.4 8.6 91 0.004 0.086 0.91

HGMG 220107013X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107015B 220107015B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Arterial: Brake Wear Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107015T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107015V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107015X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107017B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Major Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107017T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Major Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107017V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Major Collector: Evap (except 

Refueling)

0.4 8.6 91 0.004 0.086 0.91

HGMG 220107017X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Major Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107019B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107019T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107019V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Collector: Evap (except 

Refueling)

0.4 8.6 91 0.004 0.086 0.91

HGMG 220107019X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Minor Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107021B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Local: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107021T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Local: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107021V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Local: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107021X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Rural Local: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107023B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Interstate: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107023T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Interstate: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107023V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Interstate: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107023X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Interstate: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107025B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Other Freeways and Expressways: 

Brake Wear

0.4 8.6 91 0.004 0.086 0.91

HGMG 220107025T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Other Freeways and Expressways: 

Tire Wear

0.4 8.6 91 0.004 0.086 0.91

HGMG 220107025V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Other Freeways and Expressways: 

Evap (except Refueling)

0.4 8.6 91 0.004 0.086 0.91

Page 12 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMG 220107025X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Other Freeways and Expressways: 

Exhaust

0.4 8.6 91 0.004 0.086 0.91

HGMG 220107027B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Other Principal Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107027T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Other Principal Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107027V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Other Principal Arterial: Evap (except 

Refueling)

0.4 8.6 91 0.004 0.086 0.91

HGMG 220107027X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107029B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107029T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Minor Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107029V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Minor Arterial: Evap (except 

Refueling)

0.4 8.6 91 0.004 0.086 0.91

HGMG 220107029X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Minor Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107031B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107031T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107031V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107031X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107033B Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Local: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107033T Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Local: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107033V Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Local: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220107033X Mobile SourcesHighway Vehicles - GasolineHeavy Duty Gasoline Vehicles 2B thru 8B & Buses (HDGV)Urban Local: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108011B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Interstate: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108011T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Interstate: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108011V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Interstate: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108011X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Interstate: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108013B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Other Principal Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108013T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Other Principal Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108013V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Other Principal Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108013X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108015B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108013X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108015B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108015T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108015V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108015X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108017B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Major Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108017T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Major Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108017V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Major Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108017X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Major Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108019B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108019T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108019V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108019X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Minor Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108021B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Local: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108021T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Local: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108021V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Local: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108021X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Rural Local: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108023B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Interstate: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108023T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Interstate: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108023V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Interstate: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108023X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Interstate: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108025B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Other Freeways and Expressways: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108025T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Other Freeways and Expressways: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108025V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Other Freeways and Expressways: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108025X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Other Freeways and Expressways: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108027B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Other Principal Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108027T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Other Principal Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108027V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Other Principal Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108027X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Other Principal Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108029B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Minor Arterial: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108029T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Minor Arterial: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108029V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Minor Arterial: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108029X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Minor Arterial: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108031B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Collector: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108031T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Collector: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108031V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Collector: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108031X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Collector: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108033B Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Local: Brake Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108033T Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Local: Tire Wear 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108033V Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Local: Evap (except Refueling) 0.4 8.6 91 0.004 0.086 0.91

HGMG 220108033X Mobile SourcesHighway Vehicles - GasolineMotorcycles (MC)Urban Local: Exhaust 0.4 8.6 91 0.004 0.086 0.91

HGMD 223000111B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

Page 13 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMD 223000111T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000111X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000113B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000113T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000113X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000115B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000115T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000115X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000117B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Major Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000117T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Major Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000117X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Major Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000119B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Minor Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000119T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Minor Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000119X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Minor Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000121B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000121T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000121X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Rural Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000123B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000123T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000123X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000125B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Other Freeways and Expressways: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000125T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Other Freeways and Expressways: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000125X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Other Freeways and Expressways: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000127B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000127T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000127X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000129B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000129T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000129X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000131B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000131T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000131X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223000133B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223000133T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223000133X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Vehicles (LDDV)Urban Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006011B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006011T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006011X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006011T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006011X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006013B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006013T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006013X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006015B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006015T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006015X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006017B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Major Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006017T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Major Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006017X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Major Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006019B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Minor Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006019T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Minor Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006019X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Minor Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006021B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006021T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006021X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Rural Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006023B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006023T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006023X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006025B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Other Freeways and Expressways: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006025T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Other Freeways and Expressways: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006025X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Other Freeways and Expressways: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006027B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006027T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006027X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006029B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006029T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006029X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006031B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006031T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006031X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223006033B Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223006033T Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223006033X Mobile SourcesHighway Vehicles - DieselLight Duty Diesel Trucks 1 thru 4 (M6) (LDDT)Urban Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007111B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007111T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

Page 14 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMD 223007111X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007113B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007113T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007113X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007115B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007115T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007115X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007117B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Major Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007117T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Major Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007117X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Major Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007119B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Minor Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007119T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Minor Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007119X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Minor Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007121B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007121T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007121X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BRural Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007123B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007123T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007123X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007125B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Other Freeways and Expressways: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007125T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Other Freeways and Expressways: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007125X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Other Freeways and Expressways: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007127B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007127T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007127X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007129B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007129T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007129X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007131B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007131T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007131X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007133B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007133T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007133X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007133T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007133X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 2BUrban Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007211B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007211T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007211X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007213B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007213T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007213X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007215B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007215T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007215X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007217B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Major Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007217T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Major Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007217X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Major Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007219B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Minor Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007219T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Minor Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007219X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Minor Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007221B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007221T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007221X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Rural Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007223B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007223T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007223X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007225B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Other Freeways and Expressways: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007225T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Other Freeways and Expressways: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007225X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Other Freeways and Expressways: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007227B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007227T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007227X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007229B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007229T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007229X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007231B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007231T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Collector: Tire Wear 15 29 56 0.15 0.29 0.56

Page 15 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMD 223007231X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007233B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007233T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007233X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 3, 4, & 5Urban Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007311B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007311T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007311X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007313B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007313T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007313X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007315B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007315T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007315X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007317B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Major Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007317T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Major Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007317X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Major Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007319B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Minor Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007319T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Minor Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007319X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Minor Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007321B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007321T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007321X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Rural Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007323B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007323T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007323X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007325B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Other Freeways and Expressways: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007325T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Other Freeways and Expressways: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007325X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Other Freeways and Expressways: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007327B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007327T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007327X 223007327X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Other Principal Arterial: Exhaust Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007329B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007329T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007329X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007331B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007331T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007331X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007333B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007333T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007333X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 6 & 7Urban Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007411B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007411T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007411X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007413B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007413T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007413X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007415B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007415T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007415X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007417B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Major Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007417T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Major Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007417X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Major Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007419B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Minor Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007419T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Minor Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007419X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Minor Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007421B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007421T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007421X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BRural Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007423B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007423T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007423X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007425B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Other Freeways and Expressways: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007425T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Other Freeways and Expressways: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007425X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Other Freeways and Expressways: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007427B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

Page 16 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMD 223007427T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007427X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007429B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007429T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007429X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007431B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007431T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007431X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007433B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007433T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007433X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Vehicles (HDDV) Class 8A & 8BUrban Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007511B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007511T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007511X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007513B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007513T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007513X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007515B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007515T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007515X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007517B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Major Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007517T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Major Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007517X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Major Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007519B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Minor Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007519T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Minor Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007519X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Minor Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007521B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007521T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007521X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Rural Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007523B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Interstate: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007523T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Interstate: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007523X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Interstate: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007525B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Other Freeways and Expressways: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007525T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Other Freeways and Expressways: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007525X 223007525X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Other Freeways and Expressways: Exhaust Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Other Freeways and Expressways: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007527B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Other Principal Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007527T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Other Principal Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007527X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Other Principal Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007529B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Minor Arterial: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007529T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Minor Arterial: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007529X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Minor Arterial: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007531B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Collector: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007531T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Collector: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007531X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Collector: Exhaust 15 29 56 0.15 0.29 0.56

HGMD 223007533B Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Local: Brake Wear 15 29 56 0.15 0.29 0.56

HGMD 223007533T Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Local: Tire Wear 15 29 56 0.15 0.29 0.56

HGMD 223007533X Mobile SourcesHighway Vehicles - DieselHeavy Duty Diesel Buses (School & Transit)Urban Local: Exhaust 15 29 56 0.15 0.29 0.56

HGMG 2260003060 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeIndustrial EquipmentAC\Refrigeration 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260003070 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeIndustrial EquipmentTerminal Tractors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004011 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentLawn Mowers (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004016 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentRotary Tillers < 6 HP (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004021 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentChain Saws < 6 HP (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004026 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentTrimmers/Edgers/Brush Cutters (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004031 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentLeafblowers/Vacuums (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004036 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentSnowblowers (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004041 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentRear Engine Riding Mowers (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004046 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentFront Mowers (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004051 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentShredders < 6 HP (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004056 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentLawn and Garden Tractors (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004061 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentWood Splitters (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004066 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentChippers/Stump Grinders (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004071 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentTurf Equipment (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260004076 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeLawn and Garden EquipmentOther Lawn and Garden Equipment (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260005060 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeAgricultural EquipmentIrrigation Sets 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260009000 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeUnderground Mining EquipmentAll 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260009010 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeUnderground Mining EquipmentOther Underground Mining Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260010000 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeIndustrial EquipmentAll 0.4 8.6 91 0.004 0.086 0.91

HGMG 2260010010 Mobile SourcesOff-highway Vehicle Gasoline, 2-StrokeIndustrial EquipmentOther Oil Field Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265003060 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentAC\Refrigeration 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265003070 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentTerminal Tractors 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004011 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentLawn Mowers (Commercial) 0.4 8.6 91 0.004 0.086 0.91

Page 17 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGMG 2265004016 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentRotary Tillers < 6 HP (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004021 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentChain Saws < 6 HP (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004026 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentTrimmers/Edgers/Brush Cutters (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004031 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentLeafblowers/Vacuums (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004036 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentSnowblowers (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004041 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentRear Engine Riding Mowers (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004046 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentFront Mowers (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004051 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentShredders < 6 HP (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004056 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentLawn and Garden Tractors (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004061 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentWood Splitters (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004066 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentChippers/Stump Grinders (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004071 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentTurf Equipment (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265004076 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeLawn and Garden EquipmentOther Lawn and Garden Equipment (Commercial) 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265005060 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeAgricultural EquipmentIrrigation Sets 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265009000 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeUnderground Mining EquipmentAll 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265009010 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeUnderground Mining EquipmentOther Underground Mining Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265010000 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentAll 0.4 8.6 91 0.004 0.086 0.91

HGMG 2265010010 Mobile SourcesOff-highway Vehicle Gasoline, 4-StrokeIndustrial EquipmentOther Oil Field Equipment 0.4 8.6 91 0.004 0.086 0.91

HGMD 2270004011 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentLawn Mowers (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004016 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentRotary Tillers < 6 HP (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004021 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentChain Saws < 6 HP (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004026 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentTrimmers/Edgers/Brush Cutters (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004051 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentShredders < 6 HP (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270004061 Mobile SourcesOff-highway Vehicle DieselLawn and Garden EquipmentWood Splitters (Commercial) 15 29 56 0.15 0.29 0.56

HGMD 2270009000 Mobile SourcesOff-highway Vehicle DieselUnderground Mining EquipmentAll 15 29 56 0.15 0.29 0.56

HGMD 2270010000 Mobile SourcesOff-highway Vehicle DieselIndustrial EquipmentAll 15 29 56 0.15 0.29 0.56

HGMD 2280002100 Mobile SourcesMarine Vessels, CommercialDieselPort emissions 15 29 56 0.15 0.29 0.56

HGMD 2280002200 Mobile SourcesMarine Vessels, CommercialDieselUnderway emissions 15 29 56 0.15 0.29 0.56

HGMD 2280003100 Mobile SourcesMarine Vessels, CommercialResidualPort emissions 15 29 56 0.15 0.29 0.56

HGMD 2280003200 Mobile SourcesMarine Vessels, CommercialResidualUnderway emissions 15 29 56 0.15 0.29 0.56

HGMD 2285002006 Mobile SourcesRailroad EquipmentDieselLine Haul Locomotives: Class I Operations 15 29 56 0.15 0.29 0.56

HGMD 2285002007 Mobile SourcesRailroad EquipmentDieselLine Haul Locomotives: Class II / III Operations 15 29 56 0.15 0.29 0.56

HGMD 2285002008 Mobile SourcesRailroad EquipmentDieselLine Haul Locomotives: Passenger Trains (Amtrak) 15 29 56 0.15 0.29 0.56

HGMD 2285002009 Mobile SourcesRailroad EquipmentDieselLine Haul Locomotives: Commuter Lines 15 29 56 0.15 0.29 0.56

HGMG 2285003015 Mobile SourcesRailroad EquipmentGasoline, 2-StrokeRailway Maintenance 0.4 8.6 91 0.004 0.086 0.91

HGMG 2285004015 Mobile SourcesRailroad EquipmentGasoline, 4-StrokeRailway Maintenance 0.4 8.6 91 0.004 0.086 0.91

HGMG 2285003015 Mobile SourcesRailroad EquipmentGasoline, 2-StrokeRailway Maintenance 0.4 8.6 91 0.004 0.086 0.91

HGMG 2285004015 Mobile SourcesRailroad EquipmentGasoline, 4-StrokeRailway Maintenance 0.4 8.6 91 0.004 0.086 0.91

HGCMB 0101-1 Engine Test Facilities 20 30 50 0.2 0.3 0.5

HGCMB 0101-2 Rocket Engine Test Firing 20 30 50 0.2 0.3 0.5

HGCMB 0105 Stationary Reciprocating Internal Combustion Engines 20 30 50 0.2 0.3 0.5

HGCMB 0105-1 Stationary Reciprocating Internal Combustion Engines - Natural Gas 20 30 50 0.2 0.3 0.5

HGCMB 0105-2 Stationary Reciprocating Internal Combustion Engines - Oil 20 30 50 0.2 0.3 0.5

HGCMB 0107 Industrial/Commercial/ Institutional Boilers & Process Heaters 20 30 50 0.2 0.3 0.5

HGCMB 0107-1 Industrial/Commercial/ Institutional Boilers & Process Heaters - coal 20 30 50 0.2 0.3 0.5

HGCMB 0107-2 Industrial/Commercial/ Institutional Boilers & Process Heaters - gas 20 30 50 0.2 0.3 0.5

HGCMB 0107-3 Industrial/Commercial/ Institutional Boilers & Process Heaters - oil 20 30 50 0.2 0.3 0.5

HGCMB 0107-4 Industrial/Commercial/ Institutional Boilers & Process Heaters - 

wood or waste

20 30 50 0.2 0.3 0.5

HGCMB 0108-2 Stationary Combustion Turbines - Oil 20 30 50 0.2 0.3 0.5

HGIND 0201 Primary Aluminum Production 10 10 80 0.1 0.1 0.8

HGIND 0202 Secondary Aluminum Production 10 10 80 0.1 0.1 0.8

HGIND 0203 Primary Copper Smelting 10 10 80 0.1 0.1 0.8

HGIND 0205 Secondary Lead Smelting 10 10 80 0.1 0.1 0.8

HGIND 0207 Primary Magnesium Refining 10 10 80 0.1 0.1 0.8

HGIND 0260 Secondary Nonferrous Metals 10 10 80 0.1 0.1 0.8

HGIND 0262 Primary Nonferrous Metals--Zinc, Cadmium and Beryllium 10 10 80 0.1 0.1 0.8

HGIND 0263 Lead Acid Battery Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 0266 Primary Metal Products Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 0267 Secondary Copper Smelting 10 10 80 0.1 0.1 0.8

HGIND 0304 Ferroalloys Production 10 10 80 0.1 0.1 0.8

HGIND 0305 Integrated Iron & Steel Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 0308 Iron and Steel Foundries 10 10 80 0.1 0.1 0.8

HGIND 0310 Steel Pickling - HCL Process 10 10 80 0.1 0.1 0.8

HGIND 0363 Nonferrous Foundries, Not Elsewhere Classified 10 10 80 0.1 0.1 0.8

HGIND 0364 Stainless and Nonstainless Steel Manufacturing: Electric Arc 

Furnaces (EAF)

10 10 80 0.1 0.1 0.8

HGIND 0406 Refractory Products Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 0408 Lime Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 0409 Mineral Wool Production 10 10 80 0.1 0.1 0.8

HGCEM 0410 Portland Cement Manufacturing 12 13 75 0.12 0.13 0.75

HGIND 0411 Taconite Iron Ore Processing 10 10 80 0.1 0.1 0.8

HGIND 0412 Wool Fiberglass Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 0414 Brick and Structural Clay Products Manufacturing 10 10 80 0.1 0.1 0.8

Page 18 of 19
Profile 

code

MACT 

Code MACT Source Category SCC SCC Description SIC Code SIC Code Description

Particulate 

Divalent %

Gaseous 

Divalent %

Elemental 

Gaseous %

Particulate 

Divalent 

Speciation 

factor

Gaseous 

Divalent 

Speciation 

factor

Elemental 

Gaseous 

Speciation 

factor

HGIND 0418 Asphalt Processing and Asphalt Roofing Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 0460 Pressed and Blown Glass and Glassware Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 0502 Petroleum Refineries - Catalytic Cracking, Catalytic Reforming, & 

Sulfur Plant Units

10 10 80 0.1 0.1 0.8

HGIND 0503 Petroleum Refineries - Other Sources Not Distinctly Listed 10 10 80 0.1 0.1 0.8

HGIND 0560 Cyclic Crude and Intermediate Production 10 10 80 0.1 0.1 0.8

HGIND 0601 Gasoline Distribution (Stage I) 10 10 80 0.1 0.1 0.8

HGIND 0701 Aerospace Industries 10 10 80 0.1 0.1 0.8

HGIND 0710 Miscellaneous Metal Parts & Products (Surface Coating) 10 10 80 0.1 0.1 0.8

HGIND 0712 Plastic Parts & Products (Surface Coating) 10 10 80 0.1 0.1 0.8

HGIND 0715 Shipbuilding & Ship Repair (Surface Coating) 10 10 80 0.1 0.1 0.8

HGINC 0801 Hazardous Waste Incineration 20 58 22 0.2 0.58 0.22

HGINC 0801-1 Hazardous Waste Incineration: Commercial 20 58 22 0.2 0.58 0.22

HGINC 0801-2 Hazardous Waste Incineration: On-Site 20 58 22 0.2 0.58 0.22

HGINC 0801-3 Hazardous Waste Incineration: Cement Kilns 20 58 22 0.2 0.58 0.22

HGINC 0801-4 Hazardous Waste Incineration: Lightweight Aggregate Kilns 20 58 22 0.2 0.58 0.22

HGINC 0801-5 Hazardous Waste Incineration: Solid Fuel Boilers 20 58 22 0.2 0.58 0.22

HGINC 0801-6 Hazardous Waste Incineration: Liquid Fuel Boilers 20 58 22 0.2 0.58 0.22

HGINC 0801-7 Hazardous Waste Incineration: HCl Production Furnaces 20 58 22 0.2 0.58 0.22

HGIND 0802 Municipal Landfills 10 10 80 0.1 0.1 0.8

HGIND 0803 Publicly Owned Treatment Works 10 10 80 0.1 0.1 0.8

HGINC 0805 Site Remediation 20 58 22 0.2 0.58 0.22

HGIND 0960 Agricultural Chemicals and Pesticides Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 1103 Solvent Extraction for Vegetable Oil Production 10 10 80 0.1 0.1 0.8

HGIND 1160 Prepared Feeds Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 1201 Pharmaceutical Production 10 10 80 0.1 0.1 0.8

HGIND 1337 Reinforced Plastic Composites Production 10 10 80 0.1 0.1 0.8

HGIND 1347 Amino/Phenolic Resins Production 10 10 80 0.1 0.1 0.8

HGCHL 1403 Mercury Cell Chlor-Alkali Plants 0 5 95 0 0.05 0.95

HGIND 1405 Cyanide Chemicals Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 1407 Hydrochloric Acid Production 10 10 80 0.1 0.1 0.8

HGIND 1410 Phosphate Fertilizers Production 10 10 80 0.1 0.1 0.8

HGIND 1411 Phosphoric Acid Manufacturng 10 10 80 0.1 0.1 0.8

HGIND 1415 Carbon Black Production 10 10 80 0.1 0.1 0.8

HGIND 1460 Inorganic Pigments Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 1461 Industrial Inorganic Chemical Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 1501 Synthetic Organic Chemical Manufacturing (HON) 10 10 80 0.1 0.1 0.8

HGIND 1560 Industrial Organic Chemical Manufacturing 10 10 80 0.1 0.1 0.8

HGCMB 1626-2 Pulp & Paper Production - Chemical Recovery Combustion Sources 20 30 50 0.2 0.3 0.5

HGIND 1560 Industrial Organic Chemical Manufacturing 10 10 80 0.1 0.1 0.8

HGCMB 1626-2 Pulp & Paper Production - Chemical Recovery Combustion Sources 

at Kraft, Soda, Sulfite, and Stand-alone Semichemical Pulping Mills 

(Subpart MM)

20 30 50 0.2 0.3 0.5

HGCMB 1626-3 Pulp and Paper Production - NonMACT Facilities 20 30 50 0.2 0.3 0.5

HGIND 1641 Miscellaneous Organic Chemical Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 1642 Miscellaneous Coating Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 1660 Valves and Pipe Fittings Manufacturing 10 10 80 0.1 0.1 0.8

HGIND 1664 Fabricated Metal Products Manufacturing, Not Elsewhere Classified 10 10 80 0.1 0.1 0.8

HGIND 1666 Industrial Machinery and Equipment: Finishing Operations 10 10 80 0.1 0.1 0.8

HGIND 1667 Chemical Preparations 10 10 80 0.1 0.1 0.8

HGIND 1669 Plating and Polishing 10 10 80 0.1 0.1 0.8

HGMWI 1801 Medical Waste Incinerators 20 75 5 0.2 0.75 0.05

HGINC 1802-1 Municipal Waste Combustors: Small 20 58 22 0.2 0.58 0.22

HGINC 1802-2 Municipal Waste Combustors: Large 20 58 22 0.2 0.58 0.22

HGINC 1807-1 Commercial and Industrial Solid Waste Incineration 20 58 22 0.2 0.58 0.22

HGINC 1807-2 Other Solid Waste Incineration 20 58 22 0.2 0.58 0.22

HGS01 1808-1 Utility Boilers: Coal - use one of 45 bins

HGCMB 1808-3 Utility Boilers: Oil 20 30 50 0.2 0.3 0.5

HGCMB 1808-4 Utility Boilers: Wood or Waste 20 30 50 0.2 0.3 0.5

HGINC 1860 Sewage Sludge Incineration 20 58 22 0.2 0.58 0.22

HGIND MLTPH 10 10 80 0.1 0.1 0.8

Page 19 of 19