CITGO CORPUS CHRISTI REFINERY - WEST PLANT

  • Regulated Entity Reference Number: RN100238799
  • Primary Business: No primary business description on file.
  • County: NUECES
  • Nearest City: CORPUS CHRISTI
  • Nearest Zipcode: 78409
  • Physical Location: 7350 INTERSTATE HWY 37
  • TCEQ reference

Emission Events

  Tracking Number Event began Event ended Duration Total Released
434881 01/20/2025 01:24 PM 01/20/2025 02:51 PM 1.45 2,786.09
ContaminantAmount Released
Butadiene, 1-3 0.46 lbs
Butane 11.32 lbs
Butylene 38.31 lbs
Carbon Monoxide 108.57 lbs
Ethylene (gaseous) 0.11 lbs
Hydrogen Sulfide 26.75 lbs
Isopentane 36.30 lbs
Nitrogen oxide 15.43 lbs
Other (VOCs) 2.80 lbs
Propane 34.53 lbs
Propylene (Propene) 3.47 lbs
Sulfur dioxide 2,508.04 lbs
427126 07/26/2024 09:18 AM 07/26/2024 10:20 AM 1.03 16,553.28
ContaminantAmount Released
Butadiene, 1-3 9.74 lbs
Butane 63.82 lbs
Butylene 385.64 lbs
Carbon Monoxide 638.07 lbs
Ethylene (gaseous) 0.01 lbs
Hydrogen Sulfide 151.65 lbs
Isopentane 581.29 lbs
NOX 88.73 lbs
Other (VOCs) 32.27 lbs
Propane 104.19 lbs
Propylene (Propene) 0.26 lbs
Sulfur dioxide 14,497.61 lbs
425434 06/23/2024 11:00 PM 06/24/2024 05:00 PM 18.00 1,681.00
ContaminantAmount Released
Hydrogen Sulfide 0.02 lbs
Sulfur dioxide 1,680.98 lbs
399367 04/23/2023 10:32 AM 04/28/2023 09:17 AM 118.75 24,957.31
ContaminantAmount Released
Butadiene, 1-3 18.74 lbs
Butane 9.00 lbs
Butylene 263.72 lbs
Carbon Monoxide 834.79 lbs
Ethylene (gaseous) 12.98 lbs
Hydrogen Sulfide 204.92 lbs
Isopentane 1,255.38 lbs
NOX 154.73 lbs
Other (VOCs) 224.12 lbs
Propane 133.53 lbs
Propylene (Propene) 1.22 lbs
Sulfur dioxide 21,844.18 lbs
368974 10/23/2021 11:05 AM 10/23/2021 02:05 PM 3.00 746.41
ContaminantAmount Released
Hydrogen Sulfide 0.01 lbs
Sulfur dioxide 746.40 lbs
366081 09/01/2021 06:15 PM 09/03/2021 01:48 AM 31.55 18.50
ContaminantAmount Released
Sulfur dioxide 18.50 lbs
351027 02/22/2021 10:00 AM 04/08/2021 10:00 AM 1,079.00 38,605.07
ContaminantAmount Released
Butadiene, 1-3 4.27 lbs
Butane 108.44 lbs
Butylene 188.97 lbs
Carbon Monoxide 1,986.44 lbs
Ethane 381.05 lbs
Ethylene (gaseous) 0.10 lbs
Hydrogen Sulfide 254.36 lbs
Isopentane 196.02 lbs
Methane 4,676.85 lbs
NOX 384.95 lbs
Other (VOCs) 43.86 lbs
Propane 510.87 lbs
Propylene (Propene) 4.63 lbs
Sulfur dioxide 29,864.26 lbs
350638 02/14/2021 07:30 PM 02/22/2021 10:00 AM 182.50 14,328.33
ContaminantAmount Released
Butadiene, 1-3 0.95 lbs
Butane 43.71 lbs
Butylene 44.92 lbs
Carbon Monoxide 1,210.06 lbs
Carbonyl sulfide 0.00 lbs
Ethane 317.81 lbs
Ethylene (gaseous) 0.69 lbs
Hydrogen Sulfide 61.55 lbs
Isopentane 50.86 lbs
Methane 2,467.95 lbs
NOX 229.26 lbs
Other (VOCs) 12.04 lbs
Propane 213.97 lbs
Propylene (Propene) 19.70 lbs
Sulfur dioxide 9,654.86 lbs
323606 10/28/2019 05:22 PM 10/28/2019 06:50 PM 1.47 2,850.48
ContaminantAmount Released
Butadiene, 1-3 2.82 lbs
Butane 0.23 lbs
Butylene 127.64 lbs
Carbon Monoxide 284.37 lbs
Ethane 58.01 lbs
Ethylene (gaseous) 0.26 lbs
Hydrogen Sulfide 17.96 lbs
Isopentane 259.44 lbs
Methane 127.86 lbs
NOX 39.37 lbs
Other (VOCs) 53.19 lbs
Propylene (Propene) 17.80 lbs
Sulfur dioxide 1,861.53 lbs
311465 06/14/2019 10:12 AM 06/14/2019 09:13 PM 11.02 374.87
ContaminantAmount Released
Butadiene, 1-3 0.12 lbs
Butane 1.24 lbs
Butylene 6.84 lbs
CO 36.60 lbs
Ethane 9.52 lbs
Ethylene (gaseous) 0.02 lbs
Hydrogen Sulfide 2.17 lbs
Isopentane 14.23 lbs
Methane 21.94 lbs
NOX 6.91 lbs
Other (VOCs) 4.74 lbs
Propane 6.27 lbs
Propylene (Propene) 0.02 lbs
Sulfur dioxide 264.24 lbs
309896 06/01/2019 06:29 PM 06/01/2019 06:47 PM 0.30 1,447.93
ContaminantAmount Released
Butadiene, 1-3 0.54 lbs
Butane 9.17 lbs
Butylene 12.14 lbs
CO 76.23 lbs
Ethane 37.53 lbs
Hydrogen Sulfide 11.79 lbs
Isopentane 15.03 lbs
Methane 54.44 lbs
NOX 11.09 lbs
Other (VOCs) 4.59 lbs
Propane 28.90 lbs
Propylene (Propene) 0.72 lbs
Sulfur dioxide 1,185.78 lbs
309497 05/28/2019 12:07 AM 05/28/2019 06:51 AM 6.73 9,894.65
ContaminantAmount Released
Butadiene, 1-3 0.17 lbs
Butane 22.44 lbs
Butylene 20.97 lbs
CO 97.99 lbs
Ethane 28.08 lbs
Hydrogen Sulfide 102.45 lbs
Isopentane 16.54 lbs
Methane 39.25 lbs
NOX 19.23 lbs
Other (VOCs) 5.78 lbs
Propane 37.53 lbs
Sulfur dioxide 9,504.21 lbs
309461 05/27/2019 04:06 PM 05/27/2019 04:30 PM 0.40 6,802.32
ContaminantAmount Released
Butadiene, 1-3 6.37 lbs
Butane 41.83 lbs
Butylene 110.81 lbs
Carbon Monoxide 248.30 lbs
Ethane 83.92 lbs
Hydrogen Sulfide 65.05 lbs
Isopentane 70.32 lbs
Methane 152.96 lbs
NOX 35.89 lbs
Other (VOCs) 33.20 lbs
Propane 73.91 lbs
Sulfur dioxide 5,879.78 lbs
309353 05/25/2019 04:22 AM 05/25/2019 05:17 AM 0.92 6,099.27
ContaminantAmount Released
Butadiene, 1-3 2.19 lbs
Butane 42.88 lbs
Butylene 53.00 lbs
Carbon Monoxide 397.20 lbs
Ethane 84.08 lbs
Hydrogen Sulfide 53.24 lbs
Isobutane 7.74 lbs
Isopentane 43.73 lbs
Methane 367.05 lbs
NOX 69.24 lbs
Other (VOCs) 37.72 lbs
Pentane 8.78 lbs
Propane 79.13 lbs
Propylene (Propene) 0.68 lbs
Sulfur dioxide 4,852.63 lbs
308770 05/17/2019 09:00 AM 05/18/2019 02:00 AM 17.00 915.31
ContaminantAmount Released
Hydrogen Sulfide 0.01 lbs
Sulfur dioxide 915.30 lbs
305340 03/23/2019 01:23 PM 04/03/2019 01:59 PM 264.60 188,757.30
ContaminantAmount Released
Butadiene, 1-3 140.99 lbs
Butane 566.40 lbs
Butylene 1,017.28 lbs
Carbon Monoxide 25,645.55 lbs
Ethane 2,180.47 lbs
Ethylene (gaseous) 104.33 lbs
Hydrogen Sulfide 887.77 lbs
Isopentane 3,486.28 lbs
Methane 48,324.22 lbs
NOX 5,327.93 lbs
Other (VOCs) 834.62 lbs
Pentane 1,639.30 lbs
Propane 929.14 lbs
Propylene (Propene) 119.77 lbs
Sulfur dioxide 97,553.24 lbs
302823 02/14/2019 10:26 PM 02/15/2019 01:11 PM 14.75 1,216.94
ContaminantAmount Released
Butadiene, 1-3 3.03 lbs
Butane 27.31 lbs
Butylene 34.14 lbs
CO 161.00 lbs
Ethane 30.17 lbs
Ethylene (gaseous) 4.04 lbs
Hydrogen Sulfide 3.70 lbs
Isopentane 50.76 lbs
Methane 47.19 lbs
NOX 28.98 lbs
Other (VOCs) 30.43 lbs
Propane 56.81 lbs
Propylene (Propene) 26.62 lbs
Sulfur dioxide 712.75 lbs
287766 07/06/2018 9:00PM 07/08/2018 38.75 114.60
ContaminantAmount Released
Sulfur dioxide 114.60 lbs
286808 06/19/2018 5:15PM 06/20/2018 21.68 9,770.83
ContaminantAmount Released
Butadiene, 1-3 1.11 lbs
Butane 28.77 lbs
CO 16.81 lbs
Carbon Monoxide 513.06 lbs
Ethane 92.77 lbs
Ethylene (gaseous) 4.88 lbs
Hydrogen Sulfide 73.86 lbs
Isopentane 71.56 lbs
Methane 270.49 lbs
NOX 182.74 lbs
Other (VOCs) 24.19 lbs
Propane 67.33 lbs
Propylene (Propene) 0.32 lbs
Sulfur dioxide 8,367.50 lbs
butenes 55.44 lbs
285535 06/02/2018 4:51PM 06/02/2018 3.72 6,801.72
ContaminantAmount Released
Butadiene, 1-3 6.16 lbs
Butane 28.35 lbs
Butylene 67.55 lbs
Carbon Monoxide 295.06 lbs
Ethane 93.24 lbs
Hydrogen Sulfide 60.37 lbs
Isopentane 122.45 lbs
Methane 206.76 lbs
NOX 42.38 lbs
Other (VOCs) 35.84 lbs
Propane 91.70 lbs
Sulfur dioxide 5,751.86 lbs
281730 04/08/2018 9:00AM 04/10/2018 54.00 3,924.85
ContaminantAmount Released
Hydrogen Sulfide 3,924.85 lbs
273078 11/24/2017 12:40AM 11/24/2017 4.58 26,392.14
ContaminantAmount Released
Benzene 7.45 lbs
Butadiene, 1-3 1.01 lbs
Butane 178.16 lbs
CO 2,246.00 lbs
Ethane 168.66 lbs
Ethylene (gaseous) 14.55 lbs
Hydrogen Sulfide 128.56 lbs
Isobutane 50.37 lbs
Isopentane 1,156.42 lbs
Methane 186.46 lbs
NOX 350.25 lbs
Propane 322.10 lbs
Propylene (Propene) 97.35 lbs
Sulfur dioxide 12,467.13 lbs
butenes 120.05 lbs
hexanes + 8,897.62 lbs
266195 08/24/2017 12:46PM 09/02/2017 215.88 31,892.84
ContaminantAmount Released
Butadiene, 1-3 0.60 lbs
Butane 54.00 lbs
Carbon Monoxide 6,084.02 lbs
Ethane 1,676.52 lbs
Ethylene (gaseous) 87.29 lbs
Hydrogen Sulfide 25.83 lbs
Isopentane 291.42 lbs
Methane 13,579.98 lbs
NOX 1,190.24 lbs
Other (VOCs) 24.01 lbs
Propane 673.22 lbs
Propylene (Propene) 17.80 lbs
Sulfur dioxide 8,120.02 lbs
butenes 67.89 lbs
257345 05/04/2017 9:18AM 05/04/2017 0.72 1,312.88
ContaminantAmount Released
Butane 2.54 lbs
Carbon Monoxide 132.13 lbs
Ethane 6.56 lbs
Hydrogen Sulfide 11.89 lbs
Isopentane 4.73 lbs
Methane 18.23 lbs
NOX 25.93 lbs
Other (VOCs) 1.27 lbs
Propane 6.04 lbs
Propylene (Propene) 0.10 lbs
Sulfur dioxide 1,100.78 lbs
butenes 2.68 lbs
232422 04/29/2016 4:28AM 04/29/2016 2.05 9,936.63
ContaminantAmount Released
Benzene 1.82 lbs
Butadiene, 1-3 29.28 lbs
Butane 173.20 lbs
Carbon Monoxide 296.64 lbs
Carbon disulfide 0.00 lbs
Carbonyl sulfide 0.00 lbs
Ethane 97.99 lbs
Ethylene (gaseous) 36.20 lbs
Hydrogen Sulfide 73.80 lbs
Isopentane 430.43 lbs
Methane 192.44 lbs
NOX 47.20 lbs
Other (VOCs) 224.65 lbs
Particulate Matter 0.40 lbs
Pentane 338.15 lbs
Propane 150.63 lbs
Propylene (Propene) 128.66 lbs
Sulfur dioxide 7,511.20 lbs
butenes 203.94 lbs
230799 04/06/2016 9:44AM 04/06/2016 10.00 3,054.67
ContaminantAmount Released
Carbon Monoxide 2,043.00 lbs
Nitrogen oxide 20.67 lbs
Other (VOCs) 940.00 lbs
Sulfur dioxide 51.00 lbs
227234 02/05/2016 5:30AM 02/05/2016 6.03 40,464.14
ContaminantAmount Released
Carbon Monoxide 79.50 lbs
Ethane 31.20 lbs
Ethylene (gaseous) 0.50 lbs
Hydrogen Sulfide 411.39 lbs
Isopentane 1.20 lbs
Methane 56.60 lbs
NOX 15.60 lbs
Other (VOCs) 3.90 lbs
Pentane 11.50 lbs
Propane 23.10 lbs
Sulfur dioxide 39,827.65 lbs
butenes 2.00 lbs
209344 01/27/2015 12:47AM 01/27/2015 1.13 230.00
ContaminantAmount Released
Sulfur dioxide 230.00 lbs
207635 12/17/2014 8:30PM 12/17/2014 1.08 1,137.33
ContaminantAmount Released
Butane 8.00 lbs
Carbon Monoxide 108.90 lbs
Ethane 57.00 lbs
Ethylene (gaseous) 3.70 lbs
Hydrogen 22.10 lbs
Hydrogen Sulfide 7.90 lbs
Isobutane 3.50 lbs
Isopentane 4.00 lbs
Methane 114.80 lbs
NOX 21.40 lbs
Pentane 3.60 lbs
Propane 27.40 lbs
Propylene (Propene) 7.10 lbs
Sulfur dioxide 728.03 lbs
butenes 2.20 lbs
hexanes + 17.70 lbs
204051 09/23/2014 6:04AM 09/23/2014 5.60 664.06
ContaminantAmount Released
Carbon Monoxide 14.20 lbs
Hydrogen Sulfide 647.16 lbs
Nitrogen oxide 2.70 lbs
200901 07/11/2014 11:09AM 07/11/2014 2.17 2,955.08
ContaminantAmount Released
Butane 31.10 lbs
Carbon Monoxide 368.90 lbs
Ethane 167.90 lbs
Ethylene (gaseous) 9.00 lbs
Hydrogen 74.20 lbs
Hydrogen Sulfide 17.88 lbs
Isobutane 31.00 lbs
Isopentane 22.90 lbs
Methane 379.40 lbs
NOX 72.40 lbs
Pentane 16.30 lbs
Propane 103.50 lbs
Propylene (Propene) 10.30 lbs
Sulfur dioxide 1,646.90 lbs
butenes 3.40 lbs
197066 04/19/2014 2:26PM 04/19/2014 0.50 1,067.80
ContaminantAmount Released
Carbon Monoxide 28.30 lbs
Nitrogen oxide 144.50 lbs
Sulfur dioxide 895.00 lbs
195875 03/24/2014 8:20PM 03/25/2014 4.52 325.09
ContaminantAmount Released
Carbon Monoxide 60.30 lbs
Hydrogen Sulfide 91.46 lbs
Nitrogen oxide 11.80 lbs
Sulfur dioxide 161.53 lbs
182669 05/09/2013 2:30PM 05/10/2013 24.00 152.00
ContaminantAmount Released
Sulfur dioxide 152.00 lbs
177474 12/27/2012 7:15AM 12/27/2012 10.00 3,318.88
ContaminantAmount Released
Butane 5.70 lbs
Carbon Monoxide 24.20 lbs
Ethane 10.30 lbs
Hydrocarbons 0.50 lbs
Hydrogen Sulfide 11.38 lbs
Isobutane 4.80 lbs
Isopentane 6.10 lbs
Methane 16.40 lbs
Nitrogen oxide 4.70 lbs
Pentane 3.20 lbs
Propane 10.70 lbs
Propylene (Propene) 0.30 lbs
Sulfur dioxide 3,219.00 lbs
hexanes + 1.60 lbs
175041 10/20/2012 7:45PM 10/21/2012 25.53 25,683.80
ContaminantAmount Released
Butane 1.40 lbs
Butylene 0.80 lbs
Carbon Monoxide 182.50 lbs
Hydrocarbons 14.90 lbs
Hydrogen Sulfide 142.00 lbs
Isobutane 0.60 lbs
Nitrogen oxide 35.80 lbs
Propane 38.10 lbs
Propylene (Propene) 15.70 lbs
Sulfur dioxide 25,252.00 lbs
169414 06/07/2012 1:40AM 06/07/2012 10.50 6,834.90
ContaminantAmount Released
Butane 5.60 lbs
Butylene 0.10 lbs
Carbon Monoxide 47.70 lbs
Ethane 34.70 lbs
Hydrogen Sulfide 1.10 lbs
Isobutane 7.40 lbs
Isopentane 2.40 lbs
Nitrogen oxide 6.60 lbs
Pentane 1.80 lbs
Propane 28.20 lbs
Propylene (Propene) 1.40 lbs
Sulfur dioxide 6,696.00 lbs
hexanes + 1.90 lbs
168409 05/13/2012 4:30PM 05/13/2012 2.17 250.00
ContaminantAmount Released
Sulfur dioxide 250.00 lbs
156181 06/27/2011 7:56AM 06/27/2011 4.50 3,693.80
ContaminantAmount Released
Butane 26.80 lbs
Carbon Monoxide 243.20 lbs
Hydrocarbons 22.60 lbs
Hydrogen Sulfide 4.10 lbs
Isobutane 2,837.00 lbs
Isopentane 9.20 lbs
Nitrogen oxide 46.10 lbs
Pentane, N- 9.20 lbs
Propane 114.70 lbs
Propylene (Propene) 6.40 lbs
Sulfur dioxide 374.50 lbs
150276 02/04/2011 7:03AM 02/04/2011 2.62 3,631.95
ContaminantAmount Released
Benzene 4.30 lbs
Butane 19.40 lbs
Carbon Monoxide 156.20 lbs
Ethane 84.20 lbs
Hydrocarbons 17.40 lbs
Hydrogen Sulfide 32.00 lbs
Isobutane 12.00 lbs
Isobutylene 2.50 lbs
Isopentane 1.30 lbs
Nitrogen oxide 30.70 lbs
Pentane 5.40 lbs
Propane 63.00 lbs
Propylene (Propene) 9.80 lbs
Sulfur dioxide 3,193.75 lbs
141811 06/30/2010 11:30AM 06/30/2010 0.75 1,542.80
ContaminantAmount Released
Butane 8.00 lbs
Carbon Monoxide 95.00 lbs
Hydrocarbons 3.30 lbs
Hydrogen Sulfide 14.60 lbs
Isobutane 8.40 lbs
Isobutylene 0.40 lbs
Isopentane 4.90 lbs
NOX 19.00 lbs
Pentane 3.10 lbs
Propane 36.40 lbs
Propylene (Propene) 2.70 lbs
Sulfur dioxide 1,347.00 lbs
133842 12/30/2009 3:40PM 12/30/2009 0.67 321.91
ContaminantAmount Released
Benzene 0.46 lbs
Butane 42.71 lbs
CO 27.70 lbs
Ethylbenzene 0.18 lbs
Hexanes 33.39 lbs
Isobutane 55.05 lbs
Isopentane 18.12 lbs
Nitrogen oxide 5.00 lbs
Pentane 6.84 lbs
Propane 130.99 lbs
Toluene 0.46 lbs
Xylene 1.01 lbs
133840 12/30/2009 1:35AM 12/30/2009 0.25 1,870.17
ContaminantAmount Released
Benzene 11.70 lbs
Butane 40.70 lbs
Carbon Monoxide 0.40 lbs
Ethylbenzene 21.81 lbs
Isobutane 52.50 lbs
Isopentane 17.53 lbs
Pentane 11.12 lbs
Propane 124.92 lbs
Toluene 55.42 lbs
Xylene 121.62 lbs
hexanes + 1,412.45 lbs
133841 12/30/2009 12/30/2009 0.48 7,595.27
ContaminantAmount Released
Benzene 44.30 lbs
Butane 231.42 lbs
Carbon Monoxide 12.80 lbs
Hydrogen Sulfide 0.01 lbs
Isobutane 298.24 lbs
Isopentane 99.11 lbs
NOX 1.80 lbs
Octane 442.73 lbs
Pentane 55.30 lbs
Propane 709.68 lbs
Toluene 209.73 lbs
Xylene 460.25 lbs
hexanes + 5,029.90 lbs
128491 08/20/2009 1:24PM 08/20/2009 3.42 69.20
ContaminantAmount Released
Carbon Monoxide 36.00 lbs
Hydrocarbons 26.20 lbs
Sulfur dioxide 7.00 lbs
128357 08/18/2009 2:15PM 08/18/2009 5.37 3,664.00
ContaminantAmount Released
Hydrogen Sulfide 53.00 lbs
Sulfur dioxide 3,611.00 lbs
128161 08/15/2009 4:30PM 08/16/2009 20.00 10,893.00
ContaminantAmount Released
Hydrogen Sulfide 727.00 lbs
Sulfur dioxide 10,166.00 lbs
122622 04/11/2009 10:20PM 04/12/2009 6.92 4,381.60
ContaminantAmount Released
Sulfur dioxide 4,381.60 lbs
122617 04/11/2009 10:12PM 04/12/2009 2.48 1,811.20
ContaminantAmount Released
Carbon Monoxide 66.30 lbs
Hydrocarbons 20.50 lbs
Nitrogen oxide 9.30 lbs
Sulfur dioxide 1,715.10 lbs
122621 04/11/2009 10:12PM 04/12/2009 6.43 182.10
ContaminantAmount Released
Hydrogen Sulfide 70.10 lbs
Sulfur dioxide 112.00 lbs
120697 02/26/2009 6:56PM 02/26/2009 1.92 313.50
ContaminantAmount Released
Carbon Monoxide 2.20 lbs
Hydrogen Sulfide 47.00 lbs
Nitrogen oxide 0.30 lbs
Sulfur dioxide 264.00 lbs
120612 02/25/2009 2:25PM 02/25/2009 2.08 93.04
ContaminantAmount Released
Hydrogen Sulfide 12.40 lbs
Sulfur dioxide 80.64 lbs
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