BUFFALO GAS PLANT

  • Regulated Entity Reference Number: RN108740143
  • Primary Business: NATURAL GAS PROCESSING
  • County: MARTIN
  • Nearest City: STANTON
  • Nearest Zipcode: 78792
  • Physical Location: FROM STANTON, TEXAS: FOLLOW I-20 WEST FOR APPROXIMATELY 5.5 MILES, THEN HEAD NORTH ON COUNTY ROAD 3001/FM829. FOLLOW FM829 FOR APPROXIMATELY 3.5 MILES, THEN TURN LEFT ONTO FM1212. FOLLOW FM1212 FOR APPROXIMATELY 12.2 MILES. THE SITE WILL BE ON THE LEFT.
  • TCEQ reference

Emission Events

  Tracking Number Type of emission Event began Event ended Duration
315562 EMISSIONS EVENT 07/11/2019 08:00 PM 07/12/2019 08:00 PM 24.0
ContaminantAmount Released
Benzene 74.02 lbs
Butane 30.55 lbs
Cyclohexane 4.87 lbs
Ethylbenzene 11.39 lbs
Heptane (or n-) 0.46 lbs
Hexane 5.05 lbs
Hydrogen Sulfide 29.38 lbs
Nonane 0.09 lbs
Octane 0.03 lbs
Pentane 7.67 lbs
Propane 54.38 lbs
Toluene 38.96 lbs
Xylene (mixed isomers) 30.87 lbs
decane 0.05 lbs
312183 EMISSIONS EVENT 06/22/2019 12:39 AM 06/22/2019 02:50 PM 14.1833333333
ContaminantAmount Released
Benzene 34.03 lbs
Butane 4,672.77 lbs
Carbon Monoxide 15,074.97 lbs
Cyclohexane 112.16 lbs
Ethylbenzene 2.5 lbs
Heptane (or n-) 259.04 lbs
Hexane 447.89 lbs
Nonane 28.82 lbs
Octane 106.71 lbs
Oxides of Nitrogen (NOx) 7,551.17 lbs
Pentane 1,908.64 lbs
Propane 8,294.17 lbs
Toluene 36.31 lbs
Xylene (mixed isomers) 7.51 lbs
decane 34.75 lbs
312105 EMISSIONS EVENT 06/20/2019 08:40 AM 06/20/2019 12:36 PM 3.93333333333
ContaminantAmount Released
Benzene 5.08 lbs
Butane 697.08 lbs
Carbon Monoxide 8,076.21 lbs
Cyclohexane 16.73 lbs
Ethylbenzene 0.37 lbs
Heptane (or n-) 38.64 lbs
Hexane 66.82 lbs
Nonane 4.3 lbs
Octane 15.92 lbs
Oxides of Nitrogen (NOx) 4,045.43 lbs
Pentane 284.73 lbs
Propane 1,252.62 lbs
Toluene 5.42 lbs
Xylene (mixed isomers) 1.12 lbs
decane 5.18 lbs
309614 EMISSIONS EVENT 05/29/2019 08:35 AM 05/29/2019 02:13 PM 5.63333333333
ContaminantAmount Released
Benzene 14.85 lbs
Butane 2,039.44 lbs
Carbon Monoxide 7,019.26 lbs
Cyclohexane 48.95 lbs
Ethylbenzene 1.09 lbs
Heptane (or n-) 113.06 lbs
Hexane 382.86 lbs
Nonane 12.58 lbs
Octane 46.57 lbs
Oxides of Nitrogen (NOx) 3,516.0 lbs
Pentane 833.03 lbs
Propane 3,621.16 lbs
Toluene 15.85 lbs
Xylene (mixed isomers) 3.28 lbs
decane 15.17 lbs
309613 EMISSIONS EVENT 05/28/2019 08:30 PM 05/29/2019 06:15 AM 9.75
ContaminantAmount Released
Benzene 22.99 lbs
Butane 3,156.51 lbs
Carbon Monoxide 10,654.14 lbs
Cyclohexane 75.76 lbs
Ethylbenzene 1.69 lbs
Heptane (or n-) 174.99 lbs
Hexane 302.55 lbs
Nonane 19.47 lbs
Octane 72.08 lbs
Oxides of Nitrogen (NOx) 5,336.74 lbs
Pentane 1,289.31 lbs
Propane 5,604.04 lbs
Toluene 24.53 lbs
Xylene (mixed isomers) 5.07 lbs
decane 23.48 lbs
308065 EMISSIONS EVENT 05/08/2019 12:00 AM 05/08/2019 03:59 PM 15.9833333333
ContaminantAmount Released
Benzene 10.55 lbs
Butane 1,449.19 lbs
Carbon Monoxide 6,862.25 lbs
Cyclohexane 34.78 lbs
Ethylbenzene 0.78 lbs
Heptane (or n-) 80.34 lbs
Hexane 10.55 lbs
Nonane 8.94 lbs
Octane 33.09 lbs
Oxides of Nitrogen (NOx) 3,437.35 lbs
Pentane 591.94 lbs
Propane 2,578.05 lbs
Toluene 11.26 lbs
Xylene (mixed isomers) 2.33 lbs
decane 10.78 lbs
305343 EMISSIONS EVENT 03/23/2019 07:39 AM 03/23/2019 11:26 AM 3.78333333333
ContaminantAmount Released
Benzene 16.14 lbs
Butane 2,213.77 lbs
Carbon Monoxide 8,104.63 lbs
Cyclohexane 91.26 lbs
Ethylbenzene 0.83 lbs
Heptane (or n-) 122.78 lbs
Hexane 315.07 lbs
Nonane 13.61 lbs
Octane 50.53 lbs
Oxides of Nitrogen (NOx) 1,777.79 lbs
Pentane 937.84 lbs
Propane 3,929.75 lbs
Toluene 17.19 lbs
Xylene (mixed isomers) 3.68 lbs
decane 16.53 lbs
304687 EMISSIONS EVENT 03/13/2019 12:45 PM 03/14/2019 10:30 AM 21.75
ContaminantAmount Released
Carbon Monoxide 19,711.1 lbs
300977 EMISSIONS EVENT 01/17/2019 10:52 PM 01/18/2019 09:18 AM 10.4333333333
ContaminantAmount Released
Benzene 39.74 lbs
Butane 5,450.91 lbs
Carbon Monoxide 20,540.49 lbs
Cyclohexane 224.7 lbs
Ethylbenzene 2.04 lbs
Heptane (or n-) 302.32 lbs
Hexane 775.78 lbs
Nonane 33.51 lbs
Octane 124.41 lbs
Oxides of Nitrogen (NOx) 4,505.66 lbs
Pentane 2,309.22 lbs
Propane 9,677.64 lbs
Toluene 42.32 lbs
Xylene (mixed isomers) 9.05 lbs
decane 40.7 lbs
298166 EMISSIONS EVENT 12/01/2018 12:15 AM 12/01/2018 02:39 PM 14.4
ContaminantAmount Released
Benzene 32.87 lbs
Butane 4,507.64 lbs
Carbon Monoxide 16,483.47 lbs
Cyclohexane 185.82 lbs
Ethylbenzene 1.69 lbs
Heptane (or n-) 250.0 lbs
Hexane 641.54 lbs
Nonane 27.71 lbs
Octane 102.88 lbs
Oxides of Nitrogen (NOx) 3,615.73 lbs
Pentane 1,909.62 lbs
Propane 8,001.67 lbs
Toluene 35.0 lbs
Xylene (mixed isomers) 7.49 lbs
decane 33.65 lbs
297038 EMISSIONS EVENT 11/12/2018 12:00 AM 11/12/2018 07:08 AM 7.13333333333
ContaminantAmount Released
Benzene 11.41 lbs
Butane 1,565.04 lbs
Carbon Monoxide 5,640.23 lbs
Cyclohexane 64.52 lbs
Ethylbenzene 0.59 lbs
Heptane (or n-) 86.8 lbs
Hexane 222.74 lbs
Nonane 9.62 lbs
Octane 35.72 lbs
Oxides of Nitrogen (NOx) 1,237.21 lbs
Pentane 663.01 lbs
Propane 2,777.95 lbs
Toluene 12.15 lbs
Xylene (mixed isomers) 2.6 lbs
decane 11.68 lbs
296508 EMISSIONS EVENT 11/06/2018 07:08 PM 11/07/2018 09:52 AM 14.7333333333
ContaminantAmount Released
Benzene 68.75 lbs
Butane 9,428.58 lbs
Carbon Monoxide 39,703.59 lbs
Cyclohexane 388.67 lbs
Ethylbenzene 3.54 lbs
Heptane (or n-) 522.93 lbs
Hexane 1,341.9 lbs
Nonane 57.97 lbs
Octane 215.2 lbs
Oxides of Nitrogen (NOx) 8,709.17 lbs
Pentane 3,994.33 lbs
Propane 16,750.31 lbs
Toluene 73.2 lbs
Xylene (mixed isomers) 15.66 lbs
decane 70.4 lbs
293942 EMISSIONS EVENT 10/09/2018 1:58AM 10/09/2018 13.2833333333
ContaminantAmount Released
Benzene 33.06 lbs
Butane 4,547.54 lbs
Carbon Monoxide 20,427.8 lbs
Cyclohexane 187.46 lbs
Ethylbenzene 1.71 lbs
Heptane (or n-) 252.22 lbs
Hexane 647.22 lbs
Nonane 27.96 lbs
Octane 103.79 lbs
Oxides of Nitrogen (NOx) 4,480.94 lbs
Pentane 1,926.52 lbs
Propane 8,082.17 lbs
Toluene 35.31 lbs
Xylene (mixed isomers) 7.55 lbs
decane 33.95 lbs
293462 EMISSIONS EVENT 10/02/2018 4:40AM 10/04/2018 52.5333333333
ContaminantAmount Released
Carbon Monoxide 16,116.58 lbs
Oxides of Nitrogen (NOx) 3,535.25 lbs
Propane 41.04 lbs
290050 EMISSIONS EVENT 08/09/2018 12:46PM 08/10/2018 27.0
ContaminantAmount Released
Benzene 3.67 lbs
288963 EMISSIONS EVENT 07/23/2018 10:12PM 07/24/2018 3.86666666667
ContaminantAmount Released
Carbon Monoxide 6,965.34 lbs
Oxides of Nitrogen (NOx) 1,527.88 lbs
288271 EMISSIONS EVENT 07/12/2018 8:00PM 07/14/2018 42.2166666667
ContaminantAmount Released
Benzene 79.72 lbs
Butane 10,933.46 lbs
Carbon Monoxide 39,451.64 lbs
Cyclohexane 450.71 lbs
Ethylbenzene 4.1 lbs
Heptane (or n-) 606.39 lbs
Hexane 1,556.07 lbs
Nonane 67.22 lbs
Octane 249.55 lbs
Oxides of Nitrogen (NOx) 8,653.91 lbs
Pentane 4,631.86 lbs
Propane 19,407.0 lbs
Toluene 84.89 lbs
Xylene (mixed isomers) 18.16 lbs
decane 81.63 lbs
287569 EMISSIONS EVENT 07/01/2018 10:30PM 07/02/2018 9.0
ContaminantAmount Released
Benzene 17.08 lbs
Butane 2,341.92 lbs
Carbon Monoxide 10,329.61 lbs
Cyclohexane 96.54 lbs
Ethylbenzene 0.88 lbs
Heptane (or n-) 129.89 lbs
Hexane 333.31 lbs
Nonane 14.4 lbs
Octane 53.45 lbs
Oxides of Nitrogen (NOx) 2,265.85 lbs
Pentane 992.13 lbs
Propane 4,161.72 lbs
Toluene 18.18 lbs
Xylene (mixed isomers) 3.89 lbs
decane 17.49 lbs
280805 EMISSIONS EVENT 03/21/2018 8:40AM 03/21/2018 3.58333333333
ContaminantAmount Released
Benzene 9.03 lbs
Butane 1,238.02 lbs
Carbon Monoxide 5,524.19 lbs
Cyclohexane 51.03 lbs
Ethylbenzene 0.46 lbs
Heptane (or n-) 68.66 lbs
Hexane 176.22 lbs
Nonane 7.61 lbs
Octane 28.26 lbs
Oxides of Nitrogen (NOx) 1,211.76 lbs
Pentane 524.47 lbs
Propane 2,200.18 lbs
Toluene 9.61 lbs
Xylene (mixed isomers) 2.06 lbs
decane 9.24 lbs
280164 EMISSIONS EVENT 03/08/2018 6:48PM 03/09/2018 8.7
ContaminantAmount Released
Benzene 20.15 lbs
Butane 2,764.1 lbs
Carbon Monoxide 16,827.76 lbs
Cyclohexane 113.94 lbs
Ethylbenzene 1.04 lbs
Heptane (or n-) 153.3 lbs
Hexane 393.39 lbs
Nonane 16.99 lbs
Octane 63.09 lbs
Oxides of Nitrogen (NOx) 3,691.25 lbs
Pentane 1,170.98 lbs
Propane 4,923.76 lbs
Toluene 21.46 lbs
Xylene (mixed isomers) 4.59 lbs
decane 20.64 lbs
277652 EMISSIONS EVENT 01/30/2018 7:15PM 01/31/2018 7.33333333333
ContaminantAmount Released
Benzene 86.11 lbs
300412 EMISSIONS EVENT 01/11/2018 03:40 PM 01/12/2018 12:00 AM 8.33333333333
ContaminantAmount Released
Benzene 26.46 lbs
Butane 3,629.341 lbs
Carbon Monoxide 13,386.9 lbs
Cyclohexane 149.61 lbs
Ethylbenzene 1.36 lbs
Heptane (or n-) 201.29 lbs
Hexane 516.54 lbs
Nonane 22.31 lbs
Octane 82.84 lbs
Oxides of Nitrogen (NOx) 2,936.48 lbs
Pentane 1,537.54 lbs
Propane 6,442.86 lbs
Toluene 28.18 lbs
Xylene (mixed isomers) 6.03 lbs
decane 27.1 lbs
275255 EMISSIONS EVENT 12/27/2017 11:37AM 12/27/2017 4.68333333333
ContaminantAmount Released
Benzene 28.52 lbs
Butane 11.77 lbs
Cyclohexane 1.88 lbs
Ethylbenzene 4.39 lbs
Heptane (or n-) 0.18 lbs
Hexane 1.71 lbs
Hydrogen Sulfide 11.32 lbs
Pentane 2.96 lbs
Propane 20.95 lbs
Toluene 15.01 lbs
Xylene (mixed isomers) 11.9 lbs
275140 EMISSIONS EVENT 12/25/2017 2:57AM 12/25/2017 12.95
ContaminantAmount Released
Benzene 68.8 lbs
Butane 1,097.12 lbs
Carbon Monoxide 4,528.16 lbs
Cyclohexane 48.2 lbs
Ethylbenzene 9.78 lbs
Heptane (or n-) 59.83 lbs
Hexane 156.21 lbs
Hydrogen Sulfide 24.2 lbs
Nonane 6.59 lbs
Octane 24.47 lbs
Oxides of Nitrogen (NOx) 993.27 lbs
Pentane 460.44 lbs
Propane 1,949.2 lbs
Toluene 40.42 lbs
Xylene (mixed isomers) 27.21 lbs
decane 8.0 lbs
275127 EMISSIONS EVENT 12/23/2017 7:32AM 12/23/2017 7.33333333333
ContaminantAmount Released
Benzene 48.49 lbs
Butane 20.01 lbs
Cyclohexane 3.19 lbs
Ethylbenzene 7.46 lbs
Heptane (or n-) 0.3 lbs
Hexane 2.9 lbs
Hydrogen Sulfide 19.24 lbs
Pentane 5.03 lbs
Propane 35.62 lbs
Toluene 25.52 lbs
Xylene (mixed isomers) 20.22 lbs
274974 EMISSIONS EVENT 12/20/2017 7:30PM 12/21/2017 7.55
ContaminantAmount Released
Benzene 0.51 lbs
Butane 69.35 lbs
Carbon Monoxide 5,421.55 lbs
Cyclohexane 2.86 lbs
Ethylbenzene 0.03 lbs
Heptane (or n-) 3.85 lbs
Hexane 9.87 lbs
Nonane 0.43 lbs
Octane 1.58 lbs
Oxides of Nitrogen (NOx) 1,189.24 lbs
Pentane 29.38 lbs
Propane 136.27 lbs
Toluene 0.54 lbs
Xylene (mixed isomers) 0.12 lbs
decane 0.52 lbs
271844 EMISSIONS EVENT 11/03/2017 11:10AM 11/03/2017 8.11666666667
ContaminantAmount Released
Benzene 64.65 lbs
Butane 26.69 lbs
Cyclohexane 4.25 lbs
Ethylbenzene 9.95 lbs
Heptane (or n-) 0.4 lbs
Hexane 3.87 lbs
Hydrogen Sulfide 25.66 lbs
Pentane 6.7 lbs
Propane 47.49 lbs
Toluene 34.03 lbs
Xylene (mixed isomers) 26.96 lbs
270095 EMISSIONS EVENT 10/11/2017 7:00AM 10/11/2017 8.5
ContaminantAmount Released
Benzene 161.75 lbs
Butane 2,368.11 lbs
Carbon Monoxide 14,303.53 lbs
Cyclohexane 104.68 lbs
Ethylbenzene 23.17 lbs
Heptane (or n-) 128.91 lbs
Hexane 337.19 lbs
Hydrogen Sulfide 57.52 lbs
Nonane 14.19 lbs
Octane 52.68 lbs
Oxides of Nitrogen (NOx) 3,137.55 lbs
Pentane 992.91 lbs
Propane 4,218.92 lbs
Toluene 94.2 lbs
Xylene (mixed isomers) 64.27 lbs
decane 17.23 lbs
268585 EMISSIONS EVENT 09/26/2017 3:45PM 09/27/2017 18.8333333333
ContaminantAmount Released
Benzene 135.95 lbs
Butane 56.12 lbs
Cyclohexane 8.94 lbs
Ethylbenzene 20.92 lbs
Heptane (or n-) 0.84 lbs
Hexane 8.14 lbs
Hydrogen Sulfide 53.96 lbs
Pentane 14.09 lbs
Propane 99.88 lbs
Toluene 71.56 lbs
Xylene (mixed isomers) 56.7 lbs
266428 EMISSIONS EVENT 08/29/2017 11:01AM 09/04/2017 156.966666667
ContaminantAmount Released
Benzene 287.13 lbs
Butane 35,591.18 lbs
Carbon Monoxide 133,947.35 lbs
Cyclohexane 1,468.51 lbs
Ethylbenzene 17.6 lbs
Heptane (or n-) 1,973.49 lbs
Hexane 5,065.45 lbs
Nonane 218.74 lbs
Octane 812.08 lbs
Oxides of Nitrogen (NOx) 29,382.0 lbs
Pentane 15,075.87 lbs
Propane 63,188.94 lbs
Toluene 290.82 lbs
Xylene (mixed isomers) 70.65 lbs
decane 265.64 lbs
265658 EMISSIONS EVENT 08/16/2017 6:00PM 08/17/2017 7.75
ContaminantAmount Released
Benzene 64.11 lbs
Butane 24.46 lbs
Cyclohexane 4.22 lbs
Ethylbenzene 9.86 lbs
Heptane (or n-) 0.39 lbs
Hexane 3.84 lbs
Hydrogen Sulfide 25.44 lbs
Pentane 6.65 lbs
Propane 47.09 lbs
Toluene 33.74 lbs
Xylene (mixed isomers) 26.74 lbs
265407 EMISSIONS EVENT 08/14/2017 4:43PM 08/15/2017 24.25
ContaminantAmount Released
Benzene 187.29 lbs
Butane 77.31 lbs
Cyclohexane 12.32 lbs
Ethylbenzene 28.82 lbs
Heptane (or n-) 1.15 lbs
Hexane 11.21 lbs
Hydrogen Sulfide 74.34 lbs
Pentane 19.42 lbs
Propane 137.59 lbs
Toluene 98.58 lbs
Xylene (mixed isomers) 78.12 lbs
260604 EMISSIONS EVENT 06/19/2017 4:43PM 06/20/2017 22.0833333333
ContaminantAmount Released
Benzene 144.92 lbs
Butane 59.82 lbs
Cyclohexane 9.53 lbs
Ethylbenzene 22.3 lbs
Heptane (or n-) 0.89 lbs
Hexane 8.67 lbs
Pentane 15.02 lbs
Propane 106.46 lbs
Toluene 76.28 lbs
Xylene (mixed isomers) 60.44 lbs
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