Home | About | Maps | Lists
Column information
Criteria Air Pollutants in the USA
PollutantScorecardFacilitiesSourcesEmissions
AmmoniaSC14,67449,4602,174,913,175.59
Carbon MonoxideSC33,544191,0397,715,504,583.39
Nitrogen OxidesSC33,631189,89714,223,152,876.32
Primary PM (Includes Filterables + Condensibles)SC15,697103,219940,181,076.44
Primary PM Condensible Portion Only (All Less Than 1 Micron)SC6254,757147,413,665.22
Primary PM, Filterable Portion OnlySC3,90225,441345,321,584.05
Primary PM10 (Includes Filterables + Condensibles)SC23,807249,5731,333,446,451.54
Primary PM10, Filterable Portion OnlySC13,38391,811483,146,584.79
Primary PM2.5 (Includes Filterables + Condensibles)SC9,98078,6211,020,357,026.31
Primary PM2.5, Filterable Portion OnlySC10,63768,328241,625,774.35
Sulfur DioxideSC30,594158,91225,804,063,120.06
Volatile Organic CompoundsSC51,835447,7083,043,653,818.43
Hazardous Air Pollutants in the USA
PollutantScorecardFacilitiesSourcesEmissions
1,1,2,2-TetrachloroethaneSC9,48410,051512,512.65
1,1,2-TrichloroethaneSC3571,304219,952.06
1,1-Dimethyl HydrazineSC1226837.42
1,2,3,4,5,6-HexachlorocyclyhexaneSC71312.30
1,2,3,4,6,7,8-Heptachlorodibenzo-p-DioxinSC3185870.08
1,2,3,4,6,7,8-HeptachlorodibenzofuranSC3075720.07
1,2,3,4,7,8,9-HeptachlorodibenzofuranSC2515020.01
1,2,3,4,7,8-Hexachlorodibenzo-p-DioxinSC2474420.25
1,2,3,4,7,8-HexachlorodibenzofuranSC2725300.03
1,2,3,6,7,8-Hexachlorodibenzo-p-DioxinSC24749213.63
1,2,3,6,7,8-HexachlorodibenzofuranSC2424980.02
1,2,3,7,8,9-Hexachlorodibenzo-p-DioxinSC2845710.26
1,2,3,7,8,9-HexachlorodibenzofuranSC2575120.00
1,2,3,7,8-Pentachlorodibenzo-p-DioxinSC2535070.01
1,2,3,7,8-PentachlorodibenzofuranSC2535070.02
1,2,4-TrichlorobenzeneSC189983972,923.82
1,2-Dibromo-3-ChloropropaneSC1636769.95
1,2-DimethoxyethaneSC8109,889.26
1,2-DiphenylhydrazineSC4107.90
1,2-EpoxybutaneSC7717822,452.54
1,2-PropylenimineSC13229,180.88
1,3-ButadieneSC2,78510,4332,622,498.24
1,3-DichloropropeneSC12844113,050.12
1,3-PropanesultoneSC6187,372.91
1,4-DichlorobenzeneSC9,63914,138281,688.34
1-Chloro-2,3-EpoxypropaneSC170547705,938.64
1-MethylnaphthaleneSC44511.48
1-NitropyreneSC150.00
16-PAH 1625024,347.60
2,2,4-TrimethylpentaneSC1,5385,3121,086,141.51
2,3,4,6,7,8-HexachlorodibenzofuranSC2735330.02
2,3,4,7,8-PentachlorodibenzofuranSC2514810.03
2,3,7,8-TCDD TEQSC3334571,111,829.27
2,3,7,8-Tetrachlorodibenzo-p-DioxinSC8441,5371,973.16
2,3,7,8-TetrachlorodibenzofuranSC6611,2091.78
2,4,5-TrichlorophenolSC25421,690.68
2,4,6-TrichlorophenolSC171287738.24
2,4-Dichlorophenoxy Acetic AcidSC27505,034.98
2,4-DinitrophenolSC301495362.65
2,4-DinitrotolueneSC5731,5202,077.76
2,4-Toluene DiisocyanateSC20845376,432.05
2-(Hexyloxy)EthanolSC1875170,591.54
2-AcetylaminofluoreneSC4958.53
2-Butoxyethyl AcetateSC116454213,349.70
2-ChloroacetophenoneSC5511,5507,322.22
2-ChloronaphthaleneSC15537177.76
2-Methyl-PropanenitrileSC1178,305.00
2-MethylnaphthaleneSC1,6815,8753,459.31
2-NitropropaneSC2319623,231.96
2-Propoxyethyl AcetateSC110.00
3-Butoxy-1-PropanolSC110.00
3-Methoxy-1-PropanolSC12246.40
3-MethylcholanthreneSC1,2323,9127.39
4,6-Dinitro-o-CresolSC25737,338.74
4-AminobiphenylSC81624.18
4-DimethylaminoazobenzeneSC61510.80
4-NitrobiphenylSC9223.63
4-NitrophenolSC3165629,602.41
5-MethylchryseneSC4711,338502.66
7,12-Dimethylbenz[a]AnthraceneSC1,2083,84851.66
7-PAHSC6465744.35
AcenaphtheneSC5,60214,22374,047.41
AcenaphthyleneSC5,34313,6707,941.57
AcetaldehydeSC8,44731,77516,490,867.39
AcetamideSC132033,694.74
AcetonitrileSC2731,0601,019,272.92
AcetophenoneSC1,4655,438339,975.00
AcroleinSC6,40920,7582,126,005.38
AcrylamideSC10026218,072.01
Acrylic AcidSC339963535,927.06
AcrylonitrileSC9,47310,3721,926,425.23
Allyl ChlorideSC6421251,546.12
Ammonium chromateSC185.70
Ammonium DichromateSC130.00
AnilineSC1811,035483,719.65
AnthraceneSC5,52514,39125,371.15
AntimonySC1,2693,260106,681.79
Antimony & CompoundsSC7851,664161,490.89
Antimony OxideSC510514.00
Antimony TrioxideSC207710,106.37
ArsenicSC6,11119,06118,785,440.28
Arsenic & Compounds (Inorganic Including Arsine)SC1,9757,043169,828.35
Arsenic AcidSC4424.18
Arsenic PentoxideSC11338.00
Arsenic TrioxideSC7131,560.23
ArsineSC39100599.56
AsbestosSC752283,625.72
B[j]FluoranthenSC8151521.30
Barium ChromateSC77633.80
Benz[a]AnthraceneSC6,41018,17324,593.25
BenzeneSC29,594101,92218,949,848.21
Benzene Soluble Organics (BSO) 2159117,876.05
BenzidineSC1931207.89
Benzo(a)fluorantheneSC41560.00
Benzo(c)phenanthreneSC336321.44
Benzo[a]PyreneSC6,57017,88538,657.46
Benzo[b+k]FluorantheneSC19745832.58
Benzo[b]FluorantheneSC5,56114,3701,693.27
Benzo[e]PyreneSC244569525.10
Benzo[g,h,i,]PeryleneSC5,97514,83326,953.25
Benzo[k]FluorantheneSC5,51413,9241,138.22
BenzofluoranthenesSC1020200.19
BenzotrichlorideSC8185,147.81
Benzyl ChlorideSC6581,708673,086.57
BerylliumSC5,56516,4271,492,013.99
Beryllium & CompoundsSC1,4644,30016,508.47
Beryllium OxideSC45354.10
Beta-PropiolactoneSC240.00
BiphenylSC9623,7071,121,201.45
Bis(2-Ethylhexyl)PhthalateSC1,1553,238934,706.68
Bis(Chloromethyl)EtherSC112121.41
BromoformSC7471,835172,951.05
Butyl Carbitol AcetateSC4427166,505.12
Butyl CellosolveSC1,6435,2945,489,305.47
CadmiumSC6,75420,530121,418.36
Cadmium & CompoundsSC1,9597,09671,556.57
Cadmium acetateSC110.01
Cadmium NitrateSC110.00
Cadmium OxideSC1214172.25
Calcium ChromateSC466172.93
Calcium CyanamideSC68254.14
CaptanSC9152,255.62
CarbarylSC8174,236.71
Carbitol AcetateSC488,496.07
Carbon DisulfideSC10,12512,87230,739,384.94
Carbon TetrachlorideSC10,21112,66618,944,929.81
Carbonyl SulfideSC9,35110,27730,541,261.05
CatecholSC5611113,336.57
Cellosolve AcetateSC153572103,640.82
Cellosolve SolventSC168445425,281.75
Ceramic Fibers (Man-Made) 111.49
ChlorambenSC250.00
ChlordaneSC121985,495.45
ChlorineSC1,8204,77620,090,734.67
Chloroacetic AcidSC294840,354.97
ChlorobenzeneSC10,47216,321964,905.11
ChlorobenzilateSC618700.66
ChloroformSC11,18215,2902,218,824.18
Chloromethyl Methyl EtherSC141571,377.90
ChloropreneSC42139860,812.17
Chromic acid (H2Cr2O7), calcium salt (1:1)SC1390.01
Chromic Acid (VI)SC942681,460.00
Chromic OxideSC22471,202.35
Chromic SulfateSC333.56
Chromic Sulfuric AcidSC220.25
ChromiumSC6,78219,44118,608,399.05
Chromium & CompoundsSC2,6968,46618,294,469.88
Chromium (VI)SC2,7437,709127,489.62
Chromium ChlorideSC220.59
Chromium DioxideSC110.00
Chromium HydroxideSC1390.01
Chromium IIISC1833066,782.68
Chromium TrioxideSC5813723,826,132.16
Chromium Zinc OxideSC3336.34
ChryseneSC6,14917,09728,808.23
Coal TarSC1251.26
CobaltSC4,79612,343225,407.86
Cobalt & CompoundsSC1,6325,285106,803.92
Cobalt AluminateSC110.85
Cobalt HydrocarbonylSC220.02
Cobalt NaphthaSC110.65
Cobalt OxideSC45466.55
Coke Oven Emissions 415278,010.17
Copper CyanideSC3432.40
CresolSC3372,75519,382,005.39
CumeneSC2,23310,0652,071,507.39
CyanideSC5901,66320,192,964.76
Cyanide & CompoundsSC298800569,731.07
Dde (1,1-Dichloro-2,2-Bis(p-Chlorophenyl) Ethylene)SC119.20
Di(Ethylene Glycol Monobutyl Ether) PhthalateSC33366.58
DiazomethaneSC240.00
Dibenzo-p-DioxinSC12146,200.00
Dibenzo[a,e]PyreneSC838111.84
Dibenzo[a,h]AnthraceneSC5,09913,674495.89
Dibenzo[a,h]PyreneSC7129.86
Dibenzo[a,i]PyreneSC3810.06
Dibenzo[a,j]AcridineSC1110.11
Dibenzo[a,l]PyreneSC1110.25
DibenzofuranSC15352732,813.84
Dibutyl PhthalateSC5522,217235,960.29
Dichloroethyl EtherSC23625,326.72
DichlorvosSC812365.02
DiethanolamineSC359873319,337.71
Diethyl SulfateSC3511213,647.93
Diethylene Glycol DibenzoateSC1118,180.00
Diethylene Glycol Dimethyl EtherSC10187,061.10
Diethylene Glycol Ethyl Methyl EtherSC120.06
Diethylene Glycol Monobutyl EtherSC282812375,773.24
Diethylene Glycol Monoethyl EtherSC7620038,484.02
Diethylene Glycol Monomethyl EtherSC7412728,974.50
Dimethyl PhthalateSC301853515,381.86
Dimethyl SulfateSC5671,50054,898.34
Dimethylcarbamoyl ChlorideSC714127.48
Dioxins 8599456.73
Dioxins, Total, W/O Individ. Isomers Reported {PCDDS}SC8871,904142.67
Elemental Gaseous Mercury 11120.00
EthoxytriglycolSC33049.80
Ethyl AcrylateSC193642152,644.19
Ethyl BenzeneSC19,39146,39218,203,787.88
Ethyl Carbamate ChlorideSC182619,668.17
Ethyl ChlorideSC9,88911,2471,186,586.64
Ethylene DibromideSC10,17013,45047,734.06
Ethylene DichlorideSC10,54414,800824,648.33
Ethylene GlycolSC1,9655,1486,135,431.87
Ethylene Glycol Diethyl EtherSC1131.76
Ethylene Glycol Methyl EtherSC105235446,171.32
Ethylene Glycol Mono-Sec-Butyl EtherSC11300.00
Ethylene Glycol Monomethyl Ether AcetateSC132252,748.09
Ethylene OxideSC6011,339685,105.29
Ethylene ThioureaSC2368896.96
EthyleneimineSC612105.60
Ethylidene Dichloride (1,1-Dichloroethane)SC9,3109,743723,064.57
Fine Mineral Fibers 10174,429.70
FluorantheneSC6,45318,459244,050.79
FluoreneSC6,01116,16111,465.59
FormaldehydeSC14,10660,64036,938,018.81
Gaseous Divalent Mercury 110.40
Glasswool (Man-Made Fibers) 111.00
Glycol EthersSC3,5938,03227,277,141.39
HeptachlorSC1220959.77
HexachlorobenzeneSC1052031,130.62
HexachlorobutadieneSC362142,406.56
HexachlorocyclopentadieneSC3389144,297.46
Hexachlorodibenzo-p-DioxinSC235471119.02
HexachloroethaneSC4127670,531.03
Hexamethylene DiisocyanateSC27795552,355.69
HexamethylphosphoramideSC110.22
HexaneSC20,61350,79674,220,421.51
Hexanoic acid, 2-ethyl-, cobalt(2+) saltSC186.37
HydrazineSC7315711,113.29
Hydrochloric AcidSC4,59712,284923,456,417.83
Hydrogen CyanideSC1617121,324,641.84
Hydrogen FluorideSC2,3637,772128,032,103.63
HydroquinoneSC254640104,263.96
Indeno[1,2,3-c,d]PyreneSC5,55315,3521,715.67
Iodine 131SC110.00
IsophoroneSC7272,239818,419.52
LeadSC9,41441,7482,648,726.94
Lead & CompoundsSC3,76710,737738,031.42
Lead (II) OxideSC20355,402.76
Lead AcetateSC110.10
Lead ArsenateSC15263.00
Lead ChromateSC2343646.80
Lead Chromate OxideSC2216.01
Lead Compounds (Inorganic)SC6774,30148,397.26
Lead Compounds (Other Than Inorganic)SC819366.71
Lead DioxideSC1112.26
Lead NitrateSC110.00
Lead SubacetateSC127.14
Lead SulfateSC110.00
m-CresolSC4522241,243.64
m-XyleneSC1,0394,1561,935,918.13
Maleic AnhydrideSC183479288,086.44
ManganeseSC7,02420,8453,800,895.92
Manganese & CompoundsSC2,6659,5051,431,446.18
Manganese DioxideSC20428,595.78
Manganese SulfateSC114.97
Manganese TetroxideSC7201,138.50
Manganese TrioxideSC191273,597.04
Manganese, tricarbonyl (.eta.5-2,4-cyclopentadien-1-yl)-SC112.42
Mercuric ChlorideSC3848.64
MercurySC6,23516,45836,288.92
Mercury & CompoundsSC11,05215,44770,716.98
Mercury (Organic)SC11618321.11
MethanolSC5,53524,600181,203,479.54
MethoxychlorSC1321325.26
MethoxytriglycolSC2011454,047.77
Methyl BromideSC1,0132,3081,151,487.37
Methyl ChlorideSC10,25812,5262,919,058.28
Methyl ChloroformSC11,82915,25718,850,516.58
Methyl Ethyl KetoneSC15,35927,88839,043,824.85
Methyl IodideSC90218123,738.33
Methyl Isobutyl KetoneSC12,74620,51115,798,315.56
Methyl IsocyanateSC1629966.08
Methyl MethacrylateSC1,1963,3603,408,817.67
Methyl Tert-Butyl EtherSC2,6897,9845,126,411.30
MethylanthraceneSC91211.50
Methylene ChlorideSC12,46017,73021,967,808.03
Methylene Chloride Soluble Organics (MCSO) 21611,456,301.08
MethylhydrazineSC5611,503166,399.95
N,N-DimethylanilineSC4922716,389.06
N,N-DimethylformamideSC252604650,590.28
N-Hexyl CarbitolSC168299,041.20
N-Nitroso-N-MethylureaSC250.00
N-NitrosodimethylamineSC142022.39
N-NitrosomorpholineSC11202,024.89
NaphthaleneSC9,52836,8654,038,185.43
Naphthenes (Cyclo) 110.00
NickelSC7,88324,1103,275,251.32
Nickel & CompoundsSC2,7418,862833,167.08
Nickel (II) Sulfate HexahydrateSC221,200.03
Nickel AcetateSC3321.83
Nickel CarbideSC110.00
Nickel CarbonylSC234,518.30
Nickel ChlorideSC3532.00
Nickel NitrateSC110.20
Nickel OxideSC18391,375.38
Nickel SubsulfideSC113.40
Nickel SulfamateSC36184.68
Nickel SulfateSC915363.23
NitrobenzeneSC5819981,154.37
o-AnisidineSC7147,459.01
o-CresolSC10782673,042.63
o-ToluidineSC7345932,802.14
o-XyleneSC2,4106,6181,604,045.54
Octachlorodibenzo-p-DioxinSC3747594.36
OctachlorodibenzofuranSC3667592.64
p-CresolSC5926332,610.17
p-DioxaneSC6341,649211,201.02
p-PhenylenediamineSC227131,519.00
p-XyleneSC7082,7191,889,316.16
PAH, totalSC2,7319,210268,533.55
ParathionSC39100.50
PentachloronitrobenzeneSC7161,697.20
PentachlorophenolSC2213739,159.30
PeryleneSC232534130.72
PhenanthreneSC5,73715,00584,040.48
PhenolSC2,79511,4459,155,472.59
Phenyl CellosolveSC16318,231.00
PhosgeneSC3510810,056.27
PhosphineSC6215217,792,057.36
PhosphorusSC9703,094177,536.04
Phthalic AnhydrideSC169384272,713.52
Polychlorinated BiphenylsSC1642585,828.11
Polychlorinated Dibenzofurans, TotalSC493799780.45
Polycyclic Organic MatterSC1,0163,6911,119,276.95
Potassium ChromateSC2182,754.78
Potassium CyanideSC12231,346.41
Potassium DichromateSC4282.23
PropionaldehydeSC1,1113,3121,412,830.73
PropoxurSC6824.44
Propyl CellosolveSC155404803,295.71
Propylene DichlorideSC9,51010,040313,806.41
Propylene OxideSC7843,500454,667.92
PyreneSC6,01316,2229,432.15
QuinolineSC371427,723.56
QuinoneSC2172588,460.73
Radionuclides 3629513,823.36
Radon And Its Decay Products 12374181.92
SeleniumSC5,33816,4761,776,465.72
Selenium & CompoundsSC1,4594,611324,667.79
Selenium DioxideSC230.00
Selenium HexafluorideSC770.15
Sodium ChromateSC5352,644.99
Sodium CyanideSC233163,301.57
Sodium DichromateSC10221,350.72
Strontium ChromateSC441565,751.13
StyreneSC4,00514,13055,109,082.08
Styrene OxideSC111637,272.89
TetrachloroethyleneSC14,28917,81113,736,541.79
Tetraethyl LeadSC85210,721.48
Titanium TetrachlorideSC385433,433.46
TolueneSC29,701100,160127,408,059.86
Toluene-2,4-DiamineSC23862,475.61
Total Heptachlorodibenzo-p-DioxinSC1683330.11
Total HeptachlorodibenzofuranSC1653270.24
Total HexachlorodibenzofuranSC1633220.23
Total Pentachlorodibenzo-p-DioxinSC1423080.12
Total PentachlorodibenzofuranSC1703360.30
Total Tetrachlorodibenzo-p-DioxinSC541080.06
Total TetrachlorodibenzofuranSC851440.43
ToxapheneSC91637.18
TrichloroethyleneSC10,98813,07210,858,543.58
TriethylamineSC4181,2111,536,326.33
Triethylene glycolSC471728,739.12
TrifluralinSC27396,509.72
Triglycol Monobutyl EtherSC930110.40
UraniumSC21777.22
Vinyl AcetateSC1,2304,7524,001,278.80
Vinyl BromideSC513123,833.40
Vinyl ChlorideSC10,13411,7322,227,150.42
Vinylidene ChlorideSC9,65510,226133,109.42
Xylenes (Mixture of o, m, and p Isomers)SC25,44178,43183,912,639.75
Zinc ChromateSC1687237.62
Zinc ChromiteSC1510.40
Zinc CyanideSC114.00
Zinc Potassium ChromateSC2224.13