PASADENA TERMINAL

  • Regulated Entity Reference Number: RN100224815
  • Primary Business: INDUSTRIAL CHEMICAL MANUFACTURING PLANT
  • County: HARRIS
  • Nearest City: PASADENA
  • Nearest Zipcode: 77506
  • Physical Location: 530 NORTH WITTER
  • TCEQ reference

Emission Events

  Tracking Number Event began Event ended Duration Total Released
438290 03/25/2025 08:10 PM 03/26/2025 08:15 AM 12.08 15,430.86
ContaminantAmount Released
1,2,4-Trimethylbenzene 59.10 lbs
1,2-dimethyl-4-ethylbenzene 35.00 lbs
1,3-di-i-propylbenzene 18.84 lbs
1t-M-2-(4-MP)cyclopentane 192.99 lbs
2,2,4-Trimethylpentane 78.82 lbs
2,2,5-trimethylhexane 14.13 lbs
2,3,4-trimethylpentane 156.46 lbs
2-methylbutene-2 351.85 lbs
2-methylnaphthalene 47.17 lbs
2-methylpentane 587.50 lbs
3,3 dimethylpentene-1 263.71 lbs
3-ethylpentene-1 65.46 lbs
3-methylhexane 2,440.38 lbs
3c-ethylmethylcyclopentane 3,438.87 lbs
Benzene 1,114.31 lbs
Butane, N- 429.36 lbs
Butane, i 212.89 lbs
Ethylcyclopentane 804.32 lbs
Heptane,-n 84.16 lbs
Isobutylene 136.20 lbs
Isoprene 92.43 lbs
Methylcyclopentane 20.56 lbs
N-Hexane 204.73 lbs
Other 47.57 lbs
Pentane, N- 158.35 lbs
Pentenes 149.29 lbs
Propane 13.68 lbs
Toluene 132.49 lbs
Unspeciated VOCs 877.09 lbs
Xylenes 356.02 lbs
butene c-2 818.51 lbs
butene-1 914.04 lbs
i-pentane 893.95 lbs
n-Decane 95.27 lbs
n-nonane 103.97 lbs
t-butene-2 21.39 lbs
413537 12/02/2023 10:00 AM 12/02/2023 08:00 PM 10.00 5.09
ContaminantAmount Released
Unspeciated VOCs 5.09 lbs
404100 07/09/2023 11:30 AM 07/09/2023 12:30 PM 1.00 876.59
ContaminantAmount Released
1,3 Butadiene 1.05 lbs
Benzene 9.15 lbs
C11 Napthenes 38.30 lbs
CO 57.58 lbs
Cyclopentadiene 0.17 lbs
NOX 55.29 lbs
Opacity 0.00 lbs
Other 71.58 lbs
PM (unspeciated) 62.50 lbs
Parrafin oil 276.30 lbs
SOx 304.67 lbs
350522 02/11/2021 06:09 PM 02/12/2021 08:09 AM 14.00 2,869.98
ContaminantAmount Released
1-Butene 25.37 lbs
2,2,4-Trimethylpentane 63.17 lbs
2,3,4-trimethylpentane 34.93 lbs
2-methylbutene-2 162.86 lbs
2-methylpentane 209.14 lbs
3,3-Dimethylpentane 28.61 lbs
3-methylhexane 44.99 lbs
Benzene 9.65 lbs
Butane, N- 575.34 lbs
Butane, i 223.14 lbs
Gasoline Blendstock 165.18 lbs
Isobutene 23.25 lbs
Isopentane 748.46 lbs
N-Hexane 37.81 lbs
Other 63.93 lbs
Pentane, N- 167.45 lbs
Pentenes 174.96 lbs
Propane 20.90 lbs
Toluene 28.66 lbs
Trans-butene-2 28.33 lbs
Xylenes 12.59 lbs
butene c-2 21.25 lbs
336733 06/08/2020 08:00 AM 06/09/2020 04:00 AM 20.00 2,192.15
ContaminantAmount Released
1,2,4-Trimethylbenzene 1.38 lbs
1,2-dimethylbenzene 0.81 lbs
1,3,5-trimethylbenzene 0.97 lbs
1,3-dimethylbenzene 0.41 lbs
1,3-methylethylbenzene 0.62 lbs
1,4-dimethylbenzene 0.26 lbs
1,4-methylethylbenzene 0.30 lbs
1-hexene 0.02 lbs
1c,2t,3c-trimethylcyclohexane 0.06 lbs
1t-methyl-2-n-propylcyclohexane 0.17 lbs
2,4-dimethyloctane 0.34 lbs
2,5-dimethyloctane 0.15 lbs
2-methyloctane 0.28 lbs
3-ethylheptane 0.04 lbs
3-ethyloctane 1.52 lbs
3-methyl-5-ethylheptane 0.11 lbs
3-methyloctane 0.35 lbs
4-ethylheptane 0.06 lbs
4-methylnonane 0.73 lbs
5-methylnonane 0.59 lbs
C15+ Hydrocarbons 2,171.60 lbs
Cyclohexane, 1-methyl-2-propyl- 0.12 lbs
Cyclohexane, methyl- 0.52 lbs
Ethylbenzene 0.22 lbs
Heptanes 0.26 lbs
N-Hexane 3.66 lbs
Octane, 2-methyl 0.80 lbs
Propylbenzene 0.46 lbs
ethylcyclohexane 0.01 lbs
i-propylbenzene 0.51 lbs
n-Decane 2.05 lbs
n-butylcyclopentane 0.76 lbs
n-nonane 1.46 lbs
n-octane 0.15 lbs
n-propylbenzene 0.29 lbs
sec-butylbenzene 0.07 lbs
319253 08/20/2019 06:45 AM 08/20/2019 09:30 PM 14.75 11,864.41
ContaminantAmount Released
1,2,4-Trimethylbenzene 9.12 lbs
1,3-diethylbenzene 5.83 lbs
2,2,3-Trimethyl Pentane 422.80 lbs
2,2,4-Trimethylpentane 810.44 lbs
2,2,5-trimethylhexane 67.17 lbs
2,3-Dimethylpentane 750.27 lbs
2,5-Dimethylhexane 280.35 lbs
2-methylpentane 1,367.25 lbs
3-ethylpentane 122.22 lbs
3-methyl-t-hexene-2 67.01 lbs
3t-ethylmethylcyclopentane 41.39 lbs
Benzene 39.43 lbs
Butane 1,218.79 lbs
Cyclohexane 125.38 lbs
Cyclopentane 230.48 lbs
Cyclopentene 431.73 lbs
Ethanol 0.58 lbs
Ethylbenzene 13.43 lbs
Heptane,-n 136.62 lbs
Hexane 461.88 lbs
Hexenes 212.48 lbs
Isoprene 2.86 lbs
Naphthalene 0.13 lbs
Nonane 6.18 lbs
Pentane, N- 1,360.21 lbs
Pentenes 271.65 lbs
Toluene 57.91 lbs
Unspeciated VOCs 184.00 lbs
Xylenes 44.18 lbs
butene-1 55.03 lbs
i-Pentane 2,943.04 lbs
methylbutene 78.86 lbs
t-butene-2 45.72 lbs
314486 07/07/2019 02:45 PM 07/07/2019 03:04 PM 0.32 0.00
ContaminantAmount Released
Opacity 0.00 lbs
290990 08/24/2018 08/24/2018 0.02 11.00
ContaminantAmount Released
Benzene 11.00 lbs
286821 06/20/2018 8:30PM 06/21/2018 12.00 8,029.40
ContaminantAmount Released
1,2,4-Trimethylbenzene 3.40 lbs
1,3-BUTADIENE 59.00 lbs
2,2,5-trimethylhexane 29.00 lbs
2-methylbutene-2 368.00 lbs
2-methylpentane 710.00 lbs
Acetone 22.00 lbs
Benzene 30.00 lbs
Butane 3,054.00 lbs
Butenes, All Isomers 249.00 lbs
Cyclohexane 186.00 lbs
Cyclopentane 54.00 lbs
Cyclopentene 32.50 lbs
Ethanol 7.00 lbs
Ethylbenzene 9.50 lbs
Heptane (or n-) 51.00 lbs
Hexane 249.00 lbs
Hexene 197.00 lbs
Isoprene 38.00 lbs
Methylcyclohexane 95.00 lbs
Naphthalene 1.00 lbs
Octane 9.00 lbs
Pentane 1,851.00 lbs
Toluene 73.00 lbs
Trimethylpentane, 2,2,4- 98.00 lbs
VOC (unspeciated) 525.00 lbs
Xylene 29.00 lbs
266556 08/30/2017 8:00AM 08/31/2017 36.00 21,457.58
ContaminantAmount Released
1 c,2t,3-trimethylcyclopentane 63.42 lbs
1,2,4-Trimethylbenzene 7.20 lbs
1,2-butadiene 16.83 lbs
1,2-dimethyl-4-ethylbenzene 4.82 lbs
1,3-BUTADIENE 125.70 lbs
1,3-di-n-propylbenzene 0.17 lbs
1,3-methylethylbenzene 11.58 lbs
1-Butene 177.44 lbs
2,2,3-trimethylpentane 207.10 lbs
2,2,5-trimethylhexane 61.51 lbs
2-methylbutene-2 784.12 lbs
2-methylnaphthalene 0.05 lbs
2-methylnonane 4.08 lbs
2-methylpentane 1,510.87 lbs
3-ethylpentene-2 55.83 lbs
3-methylnonane 0.96 lbs
Acetone 47.06 lbs
Benzene 63.71 lbs
Butane 6,532.87 lbs
Butenes, All Isomers 666.24 lbs
Cyclohexane 394.16 lbs
Cyclopentane 115.44 lbs
Cyclopentene 69.34 lbs
Ethanol 15.16 lbs
Ethylbenzene 20.18 lbs
Heptane (or n-) 108.76 lbs
Hexane 530.00 lbs
Hexane, 3-methyl- 311.53 lbs
Hexene 419.99 lbs
Isobutane 720.25 lbs
Isobutylene 192.29 lbs
Isopentane 3,949.10 lbs
Isoprene 81.28 lbs
Methylcyclohexane 202.28 lbs
Naphthalene 0.19 lbs
Nonane 3.44 lbs
Octane 19.46 lbs
Pentane 891.28 lbs
Pentene 1,369.28 lbs
Propane 153.89 lbs
Toluene 154.95 lbs
Trimethylpentane, 2,2,4- 189.18 lbs
Unspeciated VOCs 1,141.39 lbs
Xylene 61.82 lbs
decane-n 1.24 lbs
t-octene-2 0.15 lbs
272684 08/27/2017 10:45AM 08/27/2017 13.08 0.00
ContaminantAmount Released
UNLEADED GASOLINE 0.00 lbs
266269 08/27/2017 10:45AM 09/07/2017 264.00 144,601.37
ContaminantAmount Released
1 c,2t,3-trimethylcyclopentane 397.79 lbs
1,2,4-Trimethylbenzene 45.15 lbs
1,2-butadiene 105.58 lbs
1,2-dimethyl-4-ethylbenzene 30.23 lbs
1,3-BUTADIENE 788.51 lbs
1,3-di-n-propylbenzene 1.07 lbs
1,3-methylethylbenzene 72.61 lbs
1-Butene 1,113.05 lbs
2,2,3-trimethylpentane 1,299.11 lbs
2,2,5-trimethylhexane 385.84 lbs
2-methylbutene-2 4,918.57 lbs
2-methylnaphthalene 0.29 lbs
2-methylnonane 25.59 lbs
2-methylpentane 9,477.30 lbs
3-ethylpentene-2 350.24 lbs
3-methylnonane 6.03 lbs
Acetone 295.21 lbs
Benzene 423.64 lbs
Butane 40,979.12 lbs
Cis-butene-2 1,948.03 lbs
Cyclohexane 2,472.45 lbs
Cyclopentane 724.14 lbs
Cyclopentene 434.96 lbs
Ethane 87.33 lbs
Ethanol 95.09 lbs
Ethylbenzene 176.61 lbs
Heptane (or n-) 682.25 lbs
Hexane 3,349.55 lbs
Hexane, 3-methyl- 1,954.13 lbs
Isobutane 4,517.94 lbs
Isobutylene 1,206.17 lbs
Isopentane 24,771.73 lbs
Isoprene 509.86 lbs
Methylcyclohexane 1,268.83 lbs
Naphthalene 1.20 lbs
Nonane 21.57 lbs
Octane 122.04 lbs
Pentane 5,590.79 lbs
Pentene 8,589.16 lbs
Propane 965.31 lbs
Toluene 1,106.99 lbs
Trans-butene-2 2,231.13 lbs
Trimethylpentane, 2,2,4- 1,186.66 lbs
VOC (unspeciated) 16,730.66 lbs
Xylene 493.79 lbs
decane-n 7.75 lbs
i-butylcyclohexane 4.89 lbs
t-octene-2 0.95 lbs
trans-2-hexene 2,634.48 lbs
222118 10/25/2015 10:00AM 10/26/2015 36.00 318.09
ContaminantAmount Released
Butenes, All Isomers 176.61 lbs
Pentene 141.48 lbs
218337 08/05/2015 8:30AM 08/05/2015 3.50 1,729.69
ContaminantAmount Released
1,3-BUTADIENE 0.49 lbs
Acetone 4.10 lbs
Benzene 6.16 lbs
Butane 569.43 lbs
Cyclohexane 35.05 lbs
Cyclopentane 9.75 lbs
Cyclopentene 5.82 lbs
Ethanol 1.50 lbs
Ethylbenzene 2.00 lbs
Heptane (or n-) 10.05 lbs
Hexane 176.07 lbs
Hexene 36.72 lbs
Isoprene 6.84 lbs
MTBE 2.18 lbs
Naphthalene 0.02 lbs
Nonane 0.36 lbs
Octane 1.90 lbs
Octene 0.01 lbs
Pentane 413.31 lbs
Propane 11.49 lbs
Toluene 14.56 lbs
VOC (unclassified) 267.17 lbs
Xylene 6.12 lbs
butenes 148.44 lbs
decane 0.14 lbs
215062 06/01/2015 7:00AM 06/05/2015 105.00 8,892.83
ContaminantAmount Released
1,3-BUTADIENE 2.64 lbs
Acetone 20.10 lbs
Benzene 29.50 lbs
Butane 3,056.76 lbs
Cyclohexane 169.11 lbs
Cyclopentane 49.12 lbs
Cyclopentene 29.48 lbs
Ethane 5.79 lbs
Ethanol 6.58 lbs
Ethylbenzene 8.76 lbs
Gasoline 1,355.75 lbs
Heptane (or n-) 46.82 lbs
Hexane 870.66 lbs
Hexene 179.48 lbs
Isoprene 34.56 lbs
MTBE 11.07 lbs
Naphthalene 0.09 lbs
Nonane 1.50 lbs
Octane 8.44 lbs
Octene 0.07 lbs
Pentane 2,132.15 lbs
Toluene 66.84 lbs
Trimethylbenzene, 1,2,4- 3.16 lbs
Xylene 26.85 lbs
butenes 777.01 lbs
decane 0.55 lbs
207810 12/27/2014 3:45AM 12/27/2014 12.00 60.29
ContaminantAmount Released
VOC (unspeciated) 60.29 lbs
192875 01/11/2014 2:15AM 01/11/2014 21.72 0.00
ContaminantAmount Released
Mixed petroleum products 0.00 lbs
184589 06/23/2013 6:20PM 06/23/2013 0.70 0.00
ContaminantAmount Released
Asphalt 0.00 lbs
Creosote 0.00 lbs
178857 02/04/2013 6:30AM 02/04/2013 0.75 0.00
ContaminantAmount Released
Diesel fuel 1-D 0.00 lbs
175098 10/22/2012 6:30AM 10/22/2012 2.75 209.78
ContaminantAmount Released
Benzene 0.33 lbs
Ethylbenzene 0.00 lbs
Gasoline 209.36 lbs
Toluene 0.08 lbs
Xylene 0.01 lbs
174672 10/02/2012 10:47AM 10/09/2012 173.72 176,650.27
ContaminantAmount Released
2-methylpentane 10.70 lbs
Benzene 0.56 lbs
Butane 176,556.58 lbs
Isopentane 32.57 lbs
Other gasoline constituents 49.86 lbs
161264 11/02/2011 12:15AM 11/02/2011 0.08 0.00
ContaminantAmount Released
Opacity 0.00 lbs
160151 10/05/2011 4:30PM 10/05/2011 0.50 0.00
ContaminantAmount Released
Opacity 0.00 lbs
159537 09/23/2011 9:25AM 09/23/2011 2.50 0.00
ContaminantAmount Released
Opacity 0.00 lbs
  159037 09/10/2011 6:00AM 09/10/2011 4.00 0.00
ContaminantAmount Released
  156612 07/14/2011 07/16/2011 48.00 0.00
ContaminantAmount Released
150500 02/08/2011 12:20PM 02/08/2011 0.83 2,538.06
ContaminantAmount Released
1,2,4-Trimethylbenzene 0.09 lbs
1,2-diethylbenzene 0.28 lbs
1,3,5-triethylbenzene 0.01 lbs
1,3-diethylbenzene 0.20 lbs
1-Butene 11.12 lbs
1-heptene 0.00 lbs
2,2,3-trimethylpentane 26.48 lbs
2,2,5-trimethylhexane 3.14 lbs
2,2-dimethyloctane 0.49 lbs
2,3 Dimethylbutane 104.67 lbs
2,3-Dimethylpentane 24.00 lbs
2-methylbutene-1 0.00 lbs
2-methylbutene-2 37.33 lbs
Benzene 3.44 lbs
Butane 764.98 lbs
Cis-butene-2 16.46 lbs
Cyclohexane 40.66 lbs
Cyclopentane 4.52 lbs
Ethanol 1.37 lbs
Ethylbenzene 4.35 lbs
Heptane (or n-) 11.65 lbs
Hexane 12.22 lbs
Hexene 37.16 lbs
Isobutane 24.72 lbs
Isopentane 1,163.80 lbs
Isoprene 0.62 lbs
Napthalene 0.01 lbs
Nonane 0.27 lbs
Octane 2.21 lbs
Octene 0.03 lbs
Pentane 92.31 lbs
Propane 11.45 lbs
Toluene 6.66 lbs
Trans-butene-2 24.48 lbs
Trimethylbenzene, 1,2,4- 1.12 lbs
Unspeciated VOCs 49.80 lbs
cis-2-Pentene 13.26 lbs
decane 0.21 lbs
n-pentylbenzene 0.02 lbs
pentene-1 13.34 lbs
trans-1,3-pentadiene 0.14 lbs
trans-2-Pentene 28.99 lbs
148601 12/17/2010 7:05PM 12/17/2010 0.83 331.00
ContaminantAmount Released
Pentane 331.00 lbs
148589 12/17/2010 2:45PM 12/18/2010 24.00 1,149.38
ContaminantAmount Released
Benzene 3.19 lbs
Cyclohexane 5.06 lbs
Ethanol 4.67 lbs
Ethylbenzene 0.35 lbs
Heptane (or n-) 17.21 lbs
Hexane 55.12 lbs
Isopropyl Benzene 0.27 lbs
MTBE 3.82 lbs
Octane 2.02 lbs
Pentane 145.07 lbs
Toluene 4.83 lbs
Unspeciated VOCs 907.33 lbs
Xylene 0.44 lbs
145365 09/27/2010 4:00PM 09/27/2010 1.68 0.00
ContaminantAmount Released
Ethanol 0.00 lbs
136110 02/19/2010 2:00PM 02/20/2010 21.80 1,654.37
ContaminantAmount Released
Benzene 24.92 lbs
Cyclohexane 15.28 lbs
Ethylbenzene 1.09 lbs
Gasoline Blend Stock 1,120.35 lbs
Heptane (or n-) 13.83 lbs
Hexane 156.98 lbs
Isopropyl Benzene 0.82 lbs
MTBE 103.37 lbs
Octane 1.24 lbs
Pentane 154.62 lbs
Toluene 60.50 lbs
Xylene 1.37 lbs
134295 01/13/2010 1:30PM 02/10/2010 674.50 0.00
ContaminantAmount Released
Gasoline 0.00 lbs
122581 04/09/2009 11:32AM 04/09/2009 2.73 0.00
ContaminantAmount Released
Gasoline Blend Stock 0.00 lbs
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