Neighborhood Witness

CHEVRON PHILLIPS CHEMICAL SWEENY COMPLEX

Regulated Entity Reference Number: RN100825249
Primary Business: INDUSTRIAL CHEMICAL ORGANIC MFG
County: BRAZORIA
Nearest City: OLD OCEAN
Nearest Zipcode: 77463
Physical Location: No physical location description on file.
TCEQ reference

Emission Events

Tracking Number

Event began

Event ended

Duration

Total Released

397009

03/10/2023 01:00 AM

03/10/2023 11:00 AM

10.0

2298.146

Contaminant	Amount Released
1,3-BUTADIENE	0.036 lbs
Butanes	13.89 lbs
C5+	13.47 lbs
Carbon Monoxide	865.21 lbs
Ethylene (gaseous)	1,140.44 lbs
NOX	169.8 lbs
Propane, N-	5.5 lbs
Propylene	89.8 lbs

396652

03/05/2023 04:00 PM

03/06/2023 01:00 AM

9.0

2630.29

Contaminant	Amount Released
1,3-BUTADIENE	0.13 lbs
Acetylene	0.36 lbs
Butanes	3.59 lbs
C5+	1.14 lbs
Carbon Monoxide	419.36 lbs
Ethylene (gaseous)	2,082.48 lbs
NOX	61.7 lbs
Propane, N-	3.25 lbs
Propylene	58.28 lbs

396497

03/02/2023 10:00 AM

03/04/2023 10:00 AM

48.0

372.517

Contaminant	Amount Released
1,3 Butadiene	17.618 lbs
Acetylene	4.136 lbs
Butanes	3.111 lbs
Butenes, All Isomers	5.945 lbs
Ethylene, gaseous	201.925 lbs
Propane	71.463 lbs
Propylene	68.319 lbs

395778

02/21/2023 11:15 AM

02/22/2023 08:00 AM

20.75

3420.083

Contaminant	Amount Released
1,3 Butadiene	6.69 lbs
Acetylene	0.283 lbs
Benzene	6.54 lbs
Butanes	14.81 lbs
Butenes, All Isomers	1.59 lbs
C5+ (not including benzene)	15.07 lbs
Carbon Monoxide	1,989.94 lbs
Ethylene (gaseous)	960.88 lbs
Nitrogen Oxides (NOx)	275.82 lbs
Propane	61.45 lbs
Propylene	87.01 lbs

381767

06/20/2022 09:06 AM

06/20/2022 11:00 PM

13.9

418.35

Contaminant	Amount Released
1,3 Butadiene	0.05 lbs
Acetylene	0.2 lbs
Butanes	0.1 lbs
C5+ (not including benzene)	0.82 lbs
Carbon Monoxide	199.58 lbs
Ethylene	146.23 lbs
Nitrogen Oxides (NOx)	38.57 lbs
Propane	1.66 lbs
Propylene	31.14 lbs

380205

05/25/2022 12:00 PM

05/25/2022 11:00 PM

11.0

1519.48

Contaminant	Amount Released
Butanes	2.19 lbs
C5+ (not including benzene)	3.84 lbs
Carbon Monoxide	537.13 lbs
Ethylene (gaseous)	858.38 lbs
Nitrogen Oxides (NOx)	87.25 lbs
Propane	4.53 lbs
Propylene	26.16 lbs

377801

04/12/2022 12:23 AM

04/12/2022 09:43 AM

9.33333333333

16039.2

Contaminant	Amount Released
1,3-BUTADIENE	242.14 lbs
Acetylene	4.83 lbs
Benzene	271.18 lbs
Butanes	36.73 lbs
Butenes, All Isomers	55.94 lbs
C5+ (not including benzene)	1,181.22 lbs
Carbon Monoxide	6,550.38 lbs
Ethylene (gaseous)	3,666.07 lbs
Nitrogen Oxides (NOx)	2,686.59 lbs
Propane	144.93 lbs
Propylene	1,199.19 lbs

374683

02/17/2022 12:00 AM

02/17/2022 05:00 AM

5.0

570.77

Contaminant	Amount Released
1,3-BUTADIENE	0.29 lbs
Butanes	0.25 lbs
Butenes, All Isomers	0.12 lbs
C5+ (not including benzene)	31.97 lbs
Carbon Monoxide	463.49 lbs
Ethylene (gaseous)	14.8 lbs
Nitrogen Oxides (NOx)	54.49 lbs
Propane	1.32 lbs
Propylene	4.04 lbs

374203

02/09/2022 02:45 AM

02/11/2022 12:30 AM

45.75

32761.33

Contaminant	Amount Released
1,3-BUTADIENE	363.71 lbs
Acetylene	34.42 lbs
Benzene	407.35 lbs
Butanes	75.8 lbs
Butenes, All Isomers	170.96 lbs
C5+ (not including benzene)	813.5 lbs
Carbon Monoxide	13,577.54 lbs
Ethylene (gaseous)	6,486.41 lbs
Nitrogen Oxides (NOx)	6,367.11 lbs
Propane	148.28 lbs
Propylene	4,316.25 lbs

369234

10/27/2021 09:58 AM

10/27/2021 06:58 PM

9.0

511.3

Contaminant	Amount Released
1,3-BUTADIENE	0.14 lbs
Acetylene	0.02 lbs
Benzene	0.18 lbs
Butanes	1.03 lbs
C5+ (not including benzene)	1.46 lbs
Carbon Monoxide	273.1 lbs
Ethylene	166.83 lbs
Nitrogen Oxides (NOx)	49.77 lbs
Propane	2.01 lbs
Propylene	16.76 lbs

368045

10/08/2021 10:40 AM

10/10/2021 07:40 PM

57.0

13785.28

Contaminant	Amount Released
1,3-BUTADIENE	40.38 lbs
1-hexene	325.96 lbs
Acetylene	2.78 lbs
Benzene	94.34 lbs
Butanes	217.31 lbs
Butenes, All Isomers	13.56 lbs
C5+ (not including benzene)	2,627.69 lbs
Carbon Monoxide	6,004.45 lbs
Ethylene	2,174.86 lbs
Ethylene (gaseous)	13.03 lbs
Isobutane	921.26 lbs
NOX	220.05 lbs
Nitrogen Oxides (NOx)	718.37 lbs
Propane	80.48 lbs
Propylene	310.31 lbs
Propylene (Propene)	20.45 lbs

367687

10/02/2021 03:10 PM

10/03/2021 08:10 AM

17.0

2349.79

Contaminant	Amount Released
1,3 Butadiene	1.29 lbs
Acetylene	0.32 lbs
Benzene	2.2 lbs
Butadiene, 1-3	0.95 lbs
Butane	5.26 lbs
Butane, i	13.62 lbs
Butenes, All Isomers	0.52 lbs
C5+ (not including benzene)	72.79 lbs
Carbon Monoxide	1,122.99 lbs
Ethylene, gaseous	692.86 lbs
Nitrogen Oxides (NOx)	215.3 lbs
Propane	46.32 lbs
Propylene	175.37 lbs

366495

09/14/2021 12:30 AM

09/17/2021 04:30 AM

76.0

75406.39

Contaminant	Amount Released
1,3-BUTADIENE	511.6 lbs
Acetylene	121.5 lbs
Benzene	572.99 lbs
Butanes	103.8 lbs
Butenes, All Isomers	121.55 lbs
C5+ (not including benzene)	1,292.42 lbs
Carbon Monoxide	21,766.54 lbs
Ethylene (gaseous)	29,936.33 lbs
Nitrogen Oxides (NOx)	9,496.14 lbs
Propane	733.27 lbs
Propylene	10,750.25 lbs

364506

08/08/2021 05:00 PM

08/09/2021 10:00 PM

29.0

8467.5211

Contaminant	Amount Released
1,3-BUTADIENE	53.208 lbs
Acetylene	3.28 lbs
Benzene	41.9567 lbs
Butadiene, 1-3	10.989 lbs
Butanes	982.337 lbs
Butenes, All Isomers	29.116 lbs
C5+ (not including benzene)	713.3833 lbs
Carbon Monoxide	3,535.922 lbs
Ethylene	1,276.303 lbs
Ethylene (gaseous)	317.84 lbs
NOX	150.187 lbs
Nitrogen Oxides (NOx)	363.774 lbs
Propane	598.961 lbs
Propylene (Propene)	390.2641 lbs

364093

08/01/2021 06:30 PM

08/02/2021 12:15 PM

17.75

203.5

Contaminant	Amount Released
Benzene	156.2 lbs
Hexane	37.8 lbs
Toluene	9.5 lbs

360953

06/26/2021 07:58 AM

06/26/2021 09:30 AM

1.53333333333

24241.81

Contaminant	Amount Released
1,3 Butadiene	0.68 lbs
Acetylene	0.03 lbs
Benzene	0.67 lbs
Butane	0.59 lbs
Butane, i	1.01 lbs
Butenes, All Isomers	0.13 lbs
C5+ (not including benzene)	20.2 lbs
Carbon Monoxide	472.58 lbs
Ethylene	21,328.69 lbs
Ethylene, gaseous	279.97 lbs
Nitrogen Oxides (NOx)	65.67 lbs
Propane	6.42 lbs
Propylene	177.57 lbs
Propylene (Propene)	1,887.6 lbs

359527

06/03/2021 12:50 PM

06/04/2021 04:50 AM

16.0

2171.6841

Contaminant	Amount Released
Benzene	0.3501 lbs
Butadiene, 1-3	0.37 lbs
Butanes	9.67 lbs
Butenes, All Isomers	0.734 lbs
C5+ (not including benzene)	10.86 lbs
Carbon Monoxide	777.9 lbs
Ethylene	560.19 lbs
NOX	66.5 lbs
Nitrogen Oxides (NOx)	52.51 lbs
Propane	673.29 lbs
Propylene (Propene)	19.31 lbs

358281

05/15/2021 04:44 PM

05/18/2021 05:44 PM

73.0

11005.42

Contaminant	Amount Released
Butanes	3,450.27 lbs
Butenes, All Isomers	36.39 lbs
C5+ (not including benzene)	3,454.46 lbs
Carbon Monoxide	3,375.78 lbs
Ethylene	0.03 lbs
NOX	0.58 lbs
Nitrogen Oxides (NOx)	468.85 lbs
Propane	0.1 lbs
Propane, N-	218.93 lbs
Propylene	0.03 lbs

354881

04/27/2021 08:40 AM

04/27/2021 12:40 PM

4.0

160216.25

Contaminant	Amount Released
1,3 Butadiene	24.53 lbs
Acetylene	0.03 lbs
Benzene	24.04 lbs
Butane	15.3 lbs
Butane, i	8.89 lbs
Butenes, All Isomers	21.29 lbs
C5+ (not including benzene)	27.51 lbs
Carbon Monoxide	2,178.74 lbs
Ethylene	156,243.11 lbs
Ethylene, gaseous	1,126.67 lbs
Nitrogen Oxides (NOx)	340.22 lbs
Propane	47.75 lbs
Propylene	158.17 lbs

377126

03/29/2021 02:30 AM

03/29/2021 11:30 AM

9.0

1703.4207

Contaminant	Amount Released
Butadiene, 1-3	0.1406 lbs
Butane, i	0.1458 lbs
C5+ (not including benzene)	15.2652 lbs
Carbon Monoxide	816.617 lbs
Ethylene, gaseous	699.8371 lbs
Nitrogen Oxides (NOx)	130.688 lbs
Propane	3.0997 lbs
Propylene	37.6273 lbs

352797

03/16/2021 04:45 PM

03/17/2021 11:40 PM

30.9166666667

22755.19

Contaminant	Amount Released
1,3-BUTADIENE	280.03 lbs
Acetylene	27.95 lbs
Benzene	313.64 lbs
Butanes	65.25 lbs
Butenes, All Isomers	70.65 lbs
C5+ (not including benzene)	942.45 lbs
Carbon Monoxide	8,537.23 lbs
Ethylene (gaseous)	7,157.72 lbs
Nitrogen Oxides (NOx)	2,542.31 lbs
Propane	206.91 lbs
Propylene	2,595.65 lbs
Propylene (Propene)	15.4 lbs

350652

02/15/2021 01:00 AM

03/08/2021 01:00 PM

516.0

45303.45

Contaminant	Amount Released
1,3-BUTADIENE	130.03 lbs
1-hexene	139.95 lbs
Acetylene	13.45 lbs
Benzene	149.63 lbs
Butane, N-	1.0 lbs
Butanes	105.41 lbs
Butenes, All Isomers	48.09 lbs
C5+ (not including benzene)	588.72 lbs
Carbon Monoxide	22,198.58 lbs
Ethylene (gaseous)	7,417.39 lbs
Hexane	1.3 lbs
Isobutane	5,914.0 lbs
Nitrogen Oxides (NOx)	5,042.14 lbs
Propane	459.92 lbs
Propylene	3,093.39 lbs
VOC (Unspecified)	0.45 lbs

348757

01/07/2021 04:30 PM

01/08/2021 05:30 PM

25.0

1442.91

Contaminant	Amount Released
1,3-BUTADIENE	0.62 lbs
Acetylene	0.03 lbs
Benzene	0.81 lbs
Butanes	0.31 lbs
Butenes, All Isomers	0.17 lbs
C5+ (not including benzene)	21.81 lbs
Carbon Monoxide	741.64 lbs
Ethylene	30.77 lbs
Nitrogen Oxides (NOx)	110.28 lbs
Propane	7.2 lbs
Propylene	529.27 lbs

348206

12/26/2020 07:00 AM

12/29/2020 03:00 PM

80.0

4382.48

Contaminant	Amount Released
1,3-BUTADIENE	2.2 lbs
Acetylene	0.39 lbs
Benzene	2.69 lbs
Butadiene, 1-3	0.57 lbs
Butanes	60.14 lbs
Butenes, All Isomers	1.81 lbs
C5+ (not including benzene)	63.68 lbs
Carbon Monoxide	2,210.52 lbs
Ethylene	992.42 lbs
NOX	8.02 lbs
Nitrogen Oxides (NOx)	299.61 lbs
Propane	15.44 lbs
Propylene (Propene)	724.99 lbs

348188

12/23/2020 01:00 PM

12/24/2020 10:00 PM

33.0

6203.4

Contaminant	Amount Released
1,3-BUTADIENE	26.29 lbs
Acetylene	10.64 lbs
Benzene	20.82 lbs
Butane	24.08 lbs
Butanes	3.29 lbs
Butenes, All Isomers	33.14 lbs
C5+ (not including benzene)	118.89 lbs
Carbon Monoxide	3,402.29 lbs
Ethylene	1,930.62 lbs
NOX	67.85 lbs
Nitrogen Oxides (NOx)	405.71 lbs
Propane	3.0 lbs
Propane, N-	20.14 lbs
Propylene	136.64 lbs

346404

11/19/2020 03:30 PM

11/19/2020 07:30 PM

4.0

807.41

Contaminant	Amount Released
1,3-BUTADIENE	6.13 lbs
Butanes	13.98 lbs
Butenes, All Isomers	0.11 lbs
Carbon Monoxide	510.05 lbs
Ethylene (gaseous)	130.0 lbs
Nitrogen Oxides (NOx)	59.98 lbs
Propane	9.12 lbs
Propylene	78.04 lbs

345587

11/08/2020 12:30 AM

11/08/2020 01:00 PM

12.5

4910.34

Contaminant	Amount Released
1,3-BUTADIENE	130.41 lbs
Acetylene	15.49 lbs
Benzene	170.83 lbs
Butanes	13.87 lbs
Butenes, All Isomers	45.83 lbs
C5+ (not including benzene)	73.44 lbs
Carbon Monoxide	2,433.92 lbs
Ethylene	1,311.99 lbs
Nitrogen Oxides (NOx)	353.03 lbs
Propane	130.79 lbs
Propylene	230.74 lbs

345458

11/04/2020 01:10 PM

11/04/2020 05:00 PM

3.83333333333

328.25

Contaminant	Amount Released
Butane	0.11 lbs
C5+ (not including benzene)	0.88 lbs
Carbon Monoxide	153.64 lbs
Ethylene	148.86 lbs
Isobutane	0.02 lbs
Nitrogen Oxides (NOx)	21.65 lbs
Propane, N-	0.24 lbs
Propylene	2.85 lbs

343851

10/12/2020 08:35 AM

10/14/2020 06:50 PM

58.25

32124.44

Contaminant	Amount Released
1,3-BUTADIENE	28.46 lbs
Acetylene	1.24 lbs
Benzene	6.11 lbs
Butanes	14.26 lbs
Butenes, All Isomers	17.31 lbs
C5+ (not including benzene)	551.33 lbs
Carbon Monoxide	8,193.07 lbs
Ethylene (gaseous)	19,711.86 lbs
Nitrogen Oxides (NOx)	1,064.29 lbs
Propane	364.91 lbs
Propylene	2,171.6 lbs

341799

09/05/2020 06:00 PM

09/06/2020 03:00 AM

9.0

1926.39

Contaminant	Amount Released
1-hexene	132.89 lbs
Carbon Monoxide	699.1 lbs
Ethylene (gaseous)	11.39 lbs
Isobutane	979.07 lbs
Nitrogen Oxides (NOx)	102.89 lbs
Propane	1.05 lbs

341069

08/20/2020 06:50 PM

08/21/2020 08:00 AM

13.1666666667

15142.87

Contaminant	Amount Released
1,3-BUTADIENE	2.16 lbs
Acetylene	7.23 lbs
Butanes	1.25 lbs
Butenes, All Isomers	0.01 lbs
C5+ (not including benzene)	242.54 lbs
Carbon Monoxide	2,695.79 lbs
Ethylene (gaseous)	10,037.63 lbs
Nitrogen Oxides (NOx)	925.47 lbs
Propane	21.89 lbs
Propylene	1,208.9 lbs

340320

08/07/2020 02:00 PM

08/18/2020 09:00 AM

259.0

3447.6447

Contaminant	Amount Released
Acetylene	3.44 lbs
Benzene	21.92 lbs
Butadiene, 1-3	22.37 lbs
Butane	15.51 lbs
Butenes, All Isomers	2.98 lbs
C5+ (not including benzene)	216.81 lbs
Carbon Monoxide	1,816.764 lbs
Ethylene	952.53 lbs
Ethylene (gaseous)	0.1 lbs
NOX	0.0007 lbs
Nitrogen Oxides (NOx)	266.76 lbs
Propane	10.7 lbs
Propane, N-	43.91 lbs
Propylene	73.85 lbs

339186

07/16/2020 03:45 AM

07/16/2020 08:45 AM

5.0

621.8559

Contaminant	Amount Released
1,3-BUTADIENE	3.488 lbs
Acetylene	0.313 lbs
Benzene	4.1762 lbs
Butanes	0.753 lbs
Butenes, All Isomers	0.76 lbs
C5+ (not including benzene)	25.9974 lbs
Carbon Monoxide	365.118 lbs
Ethylene (gaseous)	175.021 lbs
Nitrogen Oxides (NOx)	26.9473 lbs
Propane	1.667 lbs
Propylene	17.615 lbs

337890

06/28/2020 08:00 AM

06/28/2020 09:00 PM

13.0

830.09

Contaminant	Amount Released
1,3-BUTADIENE	0.29 lbs
Acetylene	0.08 lbs
Benzene	0.28 lbs
Butane	12.29 lbs
C5+ (not including benzene)	13.61 lbs
Carbon Monoxide	438.99 lbs
Ethylene	16.11 lbs
Isobutane	5.91 lbs
Nitrogen Oxides (NOx)	62.61 lbs
Propane, N-	41.1 lbs
Propylene	238.82 lbs

332474

03/22/2020 08:40 AM

03/24/2020 09:00 PM

60.3333333333

1697.8

Contaminant	Amount Released
1,3-BUTADIENE	1.61 lbs
Benzene	2.11 lbs
Butanes	1.81 lbs
Butenes, All Isomers	0.17 lbs
C5+ (not including benzene)	3.89 lbs
Carbon Monoxide	1,060.17 lbs
Ethylene	273.25 lbs
Nitrogen Oxides (NOx)	179.91 lbs
Propane	10.93 lbs
Propylene	163.95 lbs

332356

03/18/2020 10:00 PM

03/19/2020 08:00 PM

22.0

7901.7411

Contaminant	Amount Released
Butane	2.8021 lbs
C5+ (not including benzene)	4.868 lbs
Carbon Monoxide	616.5754 lbs
Ethylene	500.3187 lbs
Isobutane	1.1925 lbs
Nitrogen Oxides (NOx)	90.1893 lbs
Propane	0.0042 lbs
Propane, N-	3.69 lbs
Propylene	6,682.1009 lbs

330685

02/20/2020 07:46 PM

02/21/2020 02:46 AM

7.0

5301.8

Contaminant	Amount Released
1,3-BUTADIENE	54.69 lbs
Acetylene	4.52 lbs
Benzene	61.25 lbs
Butanes	8.47 lbs
Butenes, All Isomers	12.36 lbs
C5+ (not including benzene)	235.82 lbs
Carbon Monoxide	2,383.57 lbs
Ethylene (gaseous)	1,611.99 lbs
Nitrogen Oxides (NOx)	701.18 lbs
Propane	43.93 lbs
Propylene	184.02 lbs

330032

02/10/2020 03:38 PM

02/10/2020 04:48 PM

1.16666666667

29699.57

Contaminant	Amount Released
Propane	5,642.91 lbs
Propylene	24,056.66 lbs

330413

02/06/2020 10:00 AM

02/07/2020 05:00 AM

19.0

5878.04

Contaminant	Amount Released
Butane	0.39 lbs
C5+ (not including benzene)	0.81 lbs
Carbon Monoxide	460.37 lbs
Ethylene	5,332.93 lbs
Isobutane	0.18 lbs
Nitrogen Oxides (NOx)	76.32 lbs
Propane, N-	0.55 lbs
Propylene	6.49 lbs

327785

01/07/2020 04:00 PM

01/07/2020 04:01 PM

0.0166666666667

628.4

Contaminant	Amount Released
Ethylene (gaseous)	628.4 lbs

325493

11/24/2019 04:24 AM

11/24/2019 05:00 PM

12.6

865.42

Contaminant	Amount Released
1,3-BUTADIENE	12.37 lbs
Acetylene	1.92 lbs
Benzene	16.21 lbs
Butanes	2.15 lbs
Butenes, All Isomers	5.04 lbs
Carbon Monoxide	527.36 lbs
Ethylene	143.38 lbs
Nitrogen Oxides (NOx)	103.49 lbs
Propane	19.13 lbs
Propylene	34.37 lbs

323948

11/01/2019 10:30 AM

11/02/2019 02:00 AM

15.5

697.02

Contaminant	Amount Released
1,3-BUTADIENE	1.04 lbs
Benzene	1.36 lbs
Butanes	0.27 lbs
Butenes, All Isomers	0.03 lbs
Carbon Monoxide	365.34 lbs
Ethylene	241.18 lbs
Nitrogen Oxides (NOx)	58.19 lbs
Propane	2.48 lbs
Propylene	27.13 lbs

314355

07/05/2019 01:00 PM

07/18/2019 11:00 AM

310.0

15998.09

Contaminant	Amount Released
Carbon Monoxide	33.34 lbs
Ethylene (gaseous)	2,180.4 lbs
Isobutane	13,744.29 lbs
Nitrogen Oxides (NOx)	9.17 lbs
Propane	0.07 lbs
hexene-1	30.82 lbs

311029

06/11/2019 12:00 AM

06/14/2019 12:00 PM

84.0

31148.9615

Contaminant	Amount Released
1,3-BUTADIENE	171.87 lbs
Acetylene	11.3 lbs
Benzene	224.71 lbs
Butanes	117.19 lbs
Butenes, All Isomers	122.54 lbs
C5+ (not including benzene)	329.99 lbs
Carbon Monoxide	14,680.91 lbs
Ethylene (gaseous)	8,406.46 lbs
NOX	1.37 lbs
Nitrogen Oxides (NOx)	2,283.9615 lbs
Propane	2,467.85 lbs
Propylene	2,330.81 lbs

305148

03/20/2019 10:20 AM

03/25/2019 12:20 AM

110.0

10782.61

Contaminant	Amount Released
1,3-BUTADIENE	32.68 lbs
Acetylene	1.11 lbs
Benzene	86.19 lbs
Butanes	59.98 lbs
Butenes, All Isomers	11.74 lbs
C5+ (not including benzene)	829.79 lbs
Carbon Monoxide	4,847.21 lbs
Ethylene (gaseous)	2,223.54 lbs
Nitrogen Oxides (NOx)	1,887.69 lbs
Propane	159.68 lbs
Propylene	643.0 lbs

303202

02/22/2019 02:00 PM

02/22/2019 06:00 PM

4.0

1324.09

Contaminant	Amount Released
1-hexene	105.87 lbs
Carbon Monoxide	453.29 lbs
Ethylene (gaseous)	13.5 lbs
Hexane	7.96 lbs
Isobutane	677.03 lbs
Nitrogen Oxides (NOx)	66.03 lbs
Propane	0.41 lbs

298225

12/03/2018 03:30 AM

12/03/2018 05:00 PM

13.5

7514.29

Contaminant	Amount Released
1,3-BUTADIENE	65.54 lbs
Acetylene	12.51 lbs
Benzene	252.28 lbs
Butanes	17.03 lbs
Butenes, All Isomers	8.55 lbs
C5+ (not including benzene)	630.69 lbs
Carbon Monoxide	3,530.39 lbs
Ethylene (gaseous)	1,332.15 lbs
Nitrogen Oxides (NOx)	1,066.1 lbs
Propane	69.75 lbs
Propylene (Propene)	529.3 lbs

297652

11/22/2018 02:30 PM

11/29/2018 06:00 PM

171.5

71435.52

Contaminant	Amount Released
1,3-BUTADIENE	0.01 lbs
Acetylene	69.53 lbs
Benzene	249.16 lbs
Butanes	48.87 lbs
Butenes, All Isomers	49.75 lbs
C5+ (not including benzene)	3,848.06 lbs
Carbon Monoxide	40,857.55 lbs
Ethylene (gaseous)	12,132.44 lbs
Nitrogen Oxides (NOx)	8,451.99 lbs
Propane	1,154.97 lbs
Propylene (Propene)	4,573.19 lbs

297571

11/20/2018 09:00 AM

11/20/2018 05:00 PM

8.0

10748.67

Contaminant	Amount Released
1,3-BUTADIENE	194.52 lbs
Acetylene	32.08 lbs
Benzene	254.82 lbs
Butanes	79.21 lbs
Butenes, All Isomers	78.16 lbs
C5+ (not including benzene)	222.98 lbs
Carbon Monoxide	5,791.45 lbs
Ethylene (gaseous)	2,645.6 lbs
Nitrogen Oxides (NOx)	845.15 lbs
Propane	236.84 lbs
Propylene	367.86 lbs

297609

11/15/2018 01:00 PM

11/23/2018 09:00 PM

200.0

7629.66

Contaminant	Amount Released
1,3-BUTADIENE	79.39 lbs
Acetylene	6.81 lbs
Benzene	104.01 lbs
Butanes	19.01 lbs
Butenes, All Isomers	35.56 lbs
Carbon Monoxide	3,061.77 lbs
Ethylene (gaseous)	2,412.66 lbs
NOX	423.2 lbs
Propane	213.23 lbs
Propylene	1,274.02 lbs

294219

10/14/2018 4:00AM

10/14/2018

15.0

1862.61

Contaminant	Amount Released
1,3-BUTADIENE	0.14 lbs
Acetylene	0.01 lbs
Benzene	0.16 lbs
Butanes	197.82 lbs
Butenes, All Isomers	0.6 lbs
C5+ (not including benzene)	151.21 lbs
Carbon Monoxide	741.18 lbs
Ethylene	462.32 lbs
Nitrogen Oxides (NOx)	111.69 lbs
Propane	95.09 lbs
Propylene	102.39 lbs

292830

09/22/2018 3:00AM

09/22/2018

13.0

2091.63

Contaminant	Amount Released
Carbon Monoxide	781.21 lbs
Ethylene (gaseous)	126.19 lbs
Isobutane	851.8 lbs
Nitrogen Oxides (NOx)	112.39 lbs
Propane	2.98 lbs
hexene-1	217.06 lbs

290995

08/24/2018 8:00PM

09/04/2018

262.0

22234.05

Contaminant	Amount Released
Carbon Monoxide	6,715.7 lbs
Ethylene (gaseous)	1,544.0 lbs
Isobutane	12,466.4 lbs
Nitrogen Oxides (NOx)	1,492.4 lbs
Propane	15.55 lbs

290165

08/12/2018 5:00PM

08/13/2018

9.0

3112.54

Contaminant	Amount Released
1-hexene	283.45 lbs
Carbon Monoxide	1,408.49 lbs
Ethylene (gaseous)	23.29 lbs
Isobutane	1,186.87 lbs
Nitrogen Oxides (NOx)	205.61 lbs
Propane	4.83 lbs

289967

08/08/2018 1:25PM

08/10/2018

44.0

20687.63

Contaminant	Amount Released
1,3-BUTADIENE	14.81 lbs
Acetylene	2.16 lbs
Anhydrous Ammonia	12.07 lbs
Benzene	19.4 lbs
Butanes	42.22 lbs
Butenes, All Isomers	12.26 lbs
C5+ (not including benzene)	441.46 lbs
Carbon Monoxide	14,825.0 lbs
Ethylene	975.33 lbs
NOX	252.75 lbs
Nitrogen Oxides (NOx)	2,138.48 lbs
PM (unspeciated)	32.14 lbs
Propane	490.35 lbs
Propylene	1,405.52 lbs
Sulfur dioxide	0.56 lbs
VOC (Unspecified)	23.12 lbs

289004

07/25/2018 5:08AM

07/26/2018

26.8666666667

3890.92

Contaminant	Amount Released
Benzene	49.4 lbs
Butadiene, 1-3	44.11 lbs
Butanes	10.51 lbs
Butenes, All Isomers	3.54 lbs
C5+ (not including benzene)	516.09 lbs
Carbon Monoxide	2,042.5 lbs
Ethylene (gaseous)	609.39 lbs
Nitrogen Oxides (NOx)	361.07 lbs
Propane	10.53 lbs
Propylene (Propene)	243.78 lbs

288627

07/19/2018 1:00AM

07/19/2018

17.0

1365.04

Contaminant	Amount Released
1-hexene	119.8 lbs
Carbon Monoxide	285.09 lbs
Ethylene (gaseous)	6.47 lbs
Isobutane	934.59 lbs
Nitrogen Oxides (NOx)	19.08 lbs
Propane	0.01 lbs

285297

05/31/2018 8:00AM

05/31/2018

15.0

2653.89

Contaminant	Amount Released
1-hexene	504.88 lbs
Carbon Monoxide	324.23 lbs
Ethylene (gaseous)	1.85 lbs
Ethylene, gaseous	2.76 lbs
Isobutane	1,820.17 lbs

283071

05/02/2018 5:46AM

05/02/2018

9.23333333333

4006.03

Contaminant	Amount Released
Benzene	85.95 lbs
Butadiene, 1-3	76.68 lbs
Butanes	13.59 lbs
Butenes, All Isomers	7.13 lbs
C5+ (not including benzene)	594.41 lbs
Carbon Monoxide	1,917.58 lbs
Ethylene (gaseous)	521.37 lbs
Nitrogen Oxides (NOx)	491.42 lbs
Propane	28.71 lbs
Propylene (Propene)	269.19 lbs

286690

04/23/2018 4:40PM

04/23/2018

2.16666666667

77.0

Contaminant	Amount Released
1,3-BUTADIENE	59.0 lbs
Benzene	18.0 lbs

282702

04/23/2018 4:30PM

04/23/2018

2.5

255.45

Contaminant	Amount Released
Benzene	67.4 lbs
Butadiene, 1-3	60.18 lbs
Butanes	6.6 lbs
Butenes, All Isomers	5.06 lbs
C5+ (not including benzene)	26.97 lbs
Carbon Monoxide	63.09 lbs
Ethylene (gaseous)	1.69 lbs
NOX	19.03 lbs
Propane	1.77 lbs
Propylene (Propene)	3.66 lbs

281297

03/29/2018 9:00AM

03/30/2018

15.0

24011.94

Contaminant	Amount Released
Acetylene	67.82 lbs
Benzene	373.82 lbs
Butadiene, 1-3	333.77 lbs
Butanes	36.39 lbs
Butenes, All Isomers	50.93 lbs
C5+ (not including benzene)	1,983.22 lbs
Carbon Monoxide	5,241.81 lbs
Ethylene (gaseous)	10,418.95 lbs
Nitrogen Oxides (NOx)	2,041.52 lbs
Propane	451.32 lbs
Propylene (Propene)	3,012.39 lbs

281276

03/29/2018 12:18AM

03/29/2018

11.0

155260.83

Contaminant	Amount Released
1,3-BUTADIENE	0.02 lbs
Benzene	0.02 lbs
Butanes	4.9 lbs
Butenes, All Isomers	14.02 lbs
C5+ (not including benzene)	15.11 lbs
Carbon Monoxide	3,442.57 lbs
Ethylene	151,227.6 lbs
NOX	491.62 lbs
Propane	16.93 lbs
Propylene	1.7 lbs
Propylene (Propene)	46.34 lbs

280970

03/25/2018 1:00AM

03/25/2018

10.0

3066.55

Contaminant	Amount Released
1-hexene	433.45 lbs
Carbon Monoxide	1,029.69 lbs
Ethylene (gaseous)	24.39 lbs
Isobutane	1,429.48 lbs
Nitrogen Oxides (NOx)	148.37 lbs
Propane	1.17 lbs

280223

03/10/2018 1:00PM

03/11/2018

13.0

2857.37

Contaminant	Amount Released
1-hexene	151.1 lbs
Carbon Monoxide	1,124.16 lbs
Ethylene (gaseous)	34.93 lbs
Isobutane	1,385.13 lbs
Nitrogen Oxides (NOx)	158.44 lbs
Propane	3.61 lbs

278914

02/17/2018 1:00PM

02/17/2018

0.0166666666667

17988.49

Contaminant	Amount Released
1,3-BUTADIENE	30.72 lbs
Acetylene	0.1 lbs
Benzene	30.1 lbs
Butanes	6.48 lbs
Butenes, All Isomers	12.91 lbs
C5+ (not including benzene)	51.93 lbs
Carbon Monoxide	2,322.77 lbs
Ethylene	5,258.59 lbs
NOX	336.63 lbs
Propane	26.54 lbs
Propylene	8,621.45 lbs
Propylene (Propene)	1,290.27 lbs

276592

01/17/2018 6:18AM

01/17/2018

6.7

2655.17

Contaminant	Amount Released
1-hexene	243.78 lbs
Carbon Monoxide	874.46 lbs
Ethylene (gaseous)	27.44 lbs
Isobutane	1,381.0 lbs
Nitrogen Oxides (NOx)	122.43 lbs
Propane	6.06 lbs

276586

01/16/2018 6:00PM

01/17/2018

9.0

1456.22

Contaminant	Amount Released
1,3-BUTADIENE	21.94 lbs
Acetylene	2.93 lbs
Benzene	1.18 lbs
Butane	101.0 lbs
Butanes	6.72 lbs
Butenes, All Isomers	6.88 lbs
C5+ (not including benzene)	79.19 lbs
Carbon Monoxide	660.88 lbs
Ethylene (gaseous)	291.97 lbs
NOX	17.2 lbs
Nitrogen Oxides (NOx)	77.99 lbs
Propane	120.84 lbs
Propylene	67.5 lbs

275143

12/25/2017 3:00PM

12/26/2017

18.0

11397.09

Contaminant	Amount Released
1,3-BUTADIENE	424.91 lbs
Butanes	73.34 lbs
C5+ (not including benzene)	0.12 lbs
Carbon Monoxide	5,316.58 lbs
Ethylene	3,219.86 lbs
Nitrogen Oxides (NOx)	736.09 lbs
Propane	563.19 lbs
Propylene	1,063.0 lbs

275082

12/21/2017 9:54PM

12/22/2017

4.0

58787.45

Contaminant	Amount Released
1,3-BUTADIENE	0.02 lbs
Benzene	0.02 lbs
Butanes	0.09 lbs
Butenes, All Isomers	0.11 lbs
C5+ (not including benzene)	4.19 lbs
Carbon Monoxide	827.31 lbs
Ethylene	57,834.22 lbs
NOX	115.02 lbs
Propane	0.73 lbs
Propylene	2.19 lbs
Propylene (Propene)	3.55 lbs

273950

12/05/2017 11:30AM

12/05/2017

10.5

25763.03

Contaminant	Amount Released
Butanes	0.18 lbs
C5+ (not including benzene)	1.37 lbs
Carbon Monoxide	2,448.31 lbs
Ethylene (gaseous)	13,155.31 lbs
Ethylene, gaseous	960.74 lbs
Nitrogen Oxides (NOx)	355.99 lbs
Propane	0.94 lbs
Propylene	222.49 lbs
Propylene (Propene)	8,617.7 lbs

273593

12/01/2017 1:04PM

12/01/2017

0.933333333333

222.64

Contaminant	Amount Released
1-hexene	1.95 lbs
Carbon Monoxide	62.03 lbs
Ethylene (gaseous)	134.08 lbs
Isobutane	12.38 lbs
Nitrogen Oxides (NOx)	12.07 lbs
Propane	0.13 lbs

273594

12/01/2017 3:45AM

12/02/2017

22.25

29774.22

Contaminant	Amount Released
Acetylene	0.1 lbs
Butanes	0.19 lbs
Butenes, All Isomers	0.59 lbs
C5+ (not including benzene)	10.41 lbs
Carbon Monoxide	1,534.29 lbs
Ethylene (gaseous)	27,717.31 lbs
Ethylene, gaseous	289.01 lbs
Nitrogen Oxides (NOx)	206.55 lbs
Propane	2.07 lbs
Propylene	13.7 lbs

272751

11/30/2017

0.0166666666667

Contaminant	Amount Released

271815

11/02/2017 3:55PM

11/02/2017

5.08333333333

185.59

Contaminant	Amount Released
1,3-BUTADIENE	47.84 lbs
Butanes	22.18 lbs
Butenes, All Isomers	5.93 lbs
C5+ (not including benzene)	9.52 lbs
Carbon Monoxide	65.66 lbs
NOX	9.09 lbs
Propane	15.8 lbs
Propylene	9.57 lbs

267392

09/10/2017 1:00AM

09/10/2017

0.0166666666667

Contaminant	Amount Released

266372

08/27/2017 2:00PM

09/07/2017

266.0

45342.5

Contaminant	Amount Released
1,3-BUTADIENE	287.92 lbs
Acetylene	11.1 lbs
Benzene	90.15 lbs
Butanes	191.19 lbs
Butenes, All Isomers	247.49 lbs
C5+ (not including benzene)	284.24 lbs
Carbon Monoxide	17,831.66 lbs
Ethane	2,597.57 lbs
Ethylene (gaseous)	11,110.32 lbs
Nitrogen Oxides (NOx)	3,875.49 lbs
Propane	1,423.76 lbs
Propylene	7,391.61 lbs

266246

08/24/2017 11:36PM

08/25/2017

5.4

11789.373

Contaminant	Amount Released
1-hexene	27.76 lbs
Carbon Monoxide	829.5 lbs
Ethylene (gaseous)	312.47 lbs
Isobutane	10,493.2 lbs
Nitrogen Oxides (NOx)	120.18 lbs
Propane	6.26 lbs
Propylene	0.003 lbs

263935

07/23/2017 3:00PM

07/24/2017

9.0

1815.23

Contaminant	Amount Released
Acetylene	0.02 lbs
Benzene	334.37 lbs
Butadiene, 1-3	298.54 lbs
Butanes	34.79 lbs
Butenes, All Isomers	44.84 lbs
C5+ (not including benzene)	225.93 lbs
Carbon Monoxide	382.28 lbs
Ethylene (gaseous)	3.85 lbs
NOX	185.08 lbs
Propane	83.13 lbs
Propylene (Propene)	222.4 lbs

261541

06/27/2017 9:00AM

06/28/2017

15.3333333333

31518.02

Contaminant	Amount Released
1,3-BUTADIENE	0.31 lbs
Acetylene	5.18 lbs
Benzene	342.0 lbs
Butadiene, 1-3	305.35 lbs
Butanes	39.65 lbs
Butenes, All Isomers	47.42 lbs
C5+ (not including benzene)	585.41 lbs
Carbon Monoxide	5,932.59 lbs
Ethylene (gaseous)	17,385.15 lbs
NOX	7.24 lbs
Nitrogen Oxides (NOx)	2,730.43 lbs
Propane	344.42 lbs
Propylene	23.33 lbs
Propylene (Propene)	3,769.54 lbs

259703

06/05/2017 6:47PM

06/06/2017

26.2166666667

612.9

Contaminant	Amount Released
Acetylene	0.03 lbs
Benzene	0.01 lbs
Butadiene, 1-3	0.09 lbs
Butanes	10.03 lbs
Butenes, All Isomers	0.01 lbs
C5+ (not including benzene)	0.08 lbs
Carbon Monoxide	291.32 lbs
Ethylene	167.49 lbs
Nitrogen Oxides (NOx)	51.92 lbs
Propane	7.57 lbs
Propylene	84.35 lbs

256981

04/25/2017 10:00PM

04/26/2017

22.0

936.25

Contaminant	Amount Released
Acetylene	0.01 lbs
Butanes	0.04 lbs
C5+ (not including benzene)	0.07 lbs
Carbon Monoxide	379.85 lbs
Ethylene	363.59 lbs
Nitrogen Oxides (NOx)	62.08 lbs
Propane	10.45 lbs
Propylene	120.16 lbs

253695

03/03/2017 2:05AM

03/03/2017

3.91666666667

510.16

Contaminant	Amount Released
Benzene	0.42 lbs
Butadiene, 1-3	0.37 lbs
Butanes	0.27 lbs
C5+ (not including benzene)	18.51 lbs
Carbon Monoxide	277.16 lbs
Ethylene (gaseous)	142.86 lbs
Nitrogen Oxides (NOx)	61.72 lbs
Propane	0.64 lbs
Propylene (Propene)	8.21 lbs

249997

01/07/2017 3:00AM

01/08/2017

21.0

990.3

Contaminant	Amount Released
1,3-BUTADIENE	0.12 lbs
Acetylene	0.02 lbs
Benzene	0.16 lbs
Butanes	2.19 lbs
Butenes, All Isomers	0.1 lbs
C5+ (not including benzene)	1.63 lbs
Carbon Monoxide	579.49 lbs
Ethylene	166.8 lbs
Nitrogen Oxides (NOx)	100.28 lbs
Propane	28.45 lbs
Propylene	111.06 lbs

244861

09/30/2016 11:19AM

10/02/2016

50.6833333333

1757.98

Contaminant	Amount Released
Benzene	1.7 lbs
Butadiene, 1-3	1.51 lbs
Butanes	2.31 lbs
C5+ (not including benzene)	153.18 lbs
Carbon Monoxide	792.74 lbs
Ethylene (gaseous)	535.4 lbs
NOX	238.42 lbs
Propane	3.96 lbs
Propylene (Propene)	28.76 lbs

244399

09/22/2016 9:00AM

09/23/2016

36.0

4239.29

Contaminant	Amount Released
Benzene	0.38 lbs
Butadiene, 1-3	0.29 lbs
Butanes	336.92 lbs
Butenes, All Isomers	0.19 lbs
C5+ (not including benzene)	748.85 lbs
Carbon Monoxide	1,749.29 lbs
Ethylene	13.28 lbs
Nitrogen Oxides (NOx)	242.17 lbs
Propane	1,082.92 lbs
Propylene	65.0 lbs

241725

08/15/2016 11:05PM

08/16/2016

2.91666666667

1486.54

Contaminant	Amount Released
1,3-BUTADIENE	0.05 lbs
Benzene	0.05 lbs
Butanes	2.01 lbs
Butenes, All Isomers	0.32 lbs
C5+ (not including benzene)	19.14 lbs
Carbon Monoxide	522.25 lbs
Ethylene (gaseous)	581.35 lbs
Nitrogen Oxides (NOx)	72.31 lbs
Propane	235.95 lbs
Propylene (Propene)	53.11 lbs

240791

08/03/2016 1:17PM

08/04/2016

10.7333333333

12176.45

Contaminant	Amount Released
1,3-BUTADIENE	0.81 lbs
Acetylene	4.52 lbs
Benzene	1.3 lbs
Butanes	2.36 lbs
Butenes, All Isomers	8.88 lbs
C5+ (not including benzene)	45.91 lbs
Carbon Monoxide	2,388.14 lbs
Ethylene (gaseous)	9,351.0 lbs
NOX	341.98 lbs
Propane	3.84 lbs
Propylene (Propene)	27.71 lbs

239627

07/24/2016 11:00AM

07/26/2016

39.0

1359.45

Contaminant	Amount Released
1,3-BUTADIENE	0.2 lbs
Butanes	1.4 lbs
Butenes, All Isomers	0.13 lbs
C5+ (not including benzene)	15.6 lbs
Carbon Monoxide	653.86 lbs
Ethylene (gaseous)	19.32 lbs
NOX	95.01 lbs
Propane	6.0 lbs
Propylene (Propene)	567.93 lbs

238554

07/12/2016 4:45PM

07/13/2016

20.75

23241.55

Contaminant	Amount Released
1,3-BUTADIENE	21.83 lbs
Acetylene	6.02 lbs
Benzene	11.99 lbs
Butanes	11.28 lbs
Butenes, All Isomers	63.23 lbs
C5+ (not including benzene)	107.9 lbs
Carbon Monoxide	4,995.98 lbs
Ethylene (gaseous)	2,060.45 lbs
Ethylene, gaseous	810.34 lbs
Nitrogen Oxides (NOx)	694.07 lbs
Propane	1,447.72 lbs
Propylene (Propene)	13,010.74 lbs

234668

06/03/2016 8:01PM

06/04/2016

21.9833333333

11050.37

Contaminant	Amount Released
1,3-BUTADIENE	232.08 lbs
Acetylene	22.82 lbs
Benzene	453.26 lbs
Butanes	22.95 lbs
Butenes, All Isomers	94.63 lbs
C5+ (not including benzene)	553.98 lbs
Carbon Monoxide	5,533.37 lbs
Ethylene (liquid)	2,652.46 lbs
NOX	805.27 lbs
Propane	180.97 lbs
Propylene (Propene)	498.58 lbs

234057

05/29/2016 10:15PM

05/30/2016

7.75

9117.86

Contaminant	Amount Released
Acetylene	15.18 lbs
Benzene	74.31 lbs
Butadiene, 1-3	167.69 lbs
Butanes	17.62 lbs
Butenes, All Isomers	12.03 lbs
C5+ (not including benzene)	668.82 lbs
Carbon Monoxide	4,025.78 lbs
Ethylene (gaseous)	2,001.71 lbs
NOX	1,104.46 lbs
Propane	62.25 lbs
Propylene (Propene)	968.01 lbs

233582

05/21/2016 6:00PM

05/23/2016

47.6166666667

15364.56

Contaminant	Amount Released
1,3-BUTADIENE	64.36 lbs
Acetylene	0.16 lbs
Benzene	146.28 lbs
Butane	67.57 lbs
Butene	30.41 lbs
C5+ (not including benzene)	178.78 lbs
Carbon Monoxide	8,870.12 lbs
Ethylene (gaseous)	3,083.76 lbs
NOX	1,213.95 lbs
Propane	435.87 lbs
Propylene (Propene)	1,273.3 lbs

226072

01/14/2016 11:15PM

01/15/2016

16.4166666667

381.78

Contaminant	Amount Released
1,3-BUTADIENE	0.01 lbs
Benzene	0.73 lbs
Butadiene, 1-3	0.01 lbs
Butanes	0.04 lbs
C5+ (not including benzene)	6.58 lbs
Carbon Monoxide	89.2 lbs
Ethylene (gaseous)	238.7 lbs
NOX	44.11 lbs
Propylene (Propene)	2.4 lbs

223270

11/22/2015 10:35AM

11/22/2015

0.0666666666667

4176.0

Contaminant	Amount Released
Ethylene (gaseous)	4,176.0 lbs

220581

09/24/2015 8:00PM

09/26/2015

50.0

Contaminant	Amount Released

220521

09/21/2015 6:57PM

09/24/2015

73.05

3050.2

Contaminant	Amount Released
1,3-BUTADIENE	13.83 lbs
Acetylene	0.92 lbs
Benzene	5.0 lbs
Butane	25.44 lbs
Butenes, All Isomers	67.69 lbs
C5+ (not including benzene)	45.0 lbs
Carbon Monoxide	1,355.22 lbs
Ethylene (gaseous)	1,157.37 lbs
Ethylene, gaseous	0.14 lbs
NOX	181.75 lbs
Nitrogen Oxides (NOx)	1.49 lbs
Propane	56.28 lbs
Propylene (Propene)	140.07 lbs

220205

09/14/2015

0.0166666666667

Contaminant	Amount Released

218440

08/10/2015 7:01PM

08/10/2015

0.0333333333333

152.0

Contaminant	Amount Released
Propylene (Propene)	152.0 lbs

218122

08/01/2015 6:20PM

08/05/2015

92.6666666667

62433.99

Contaminant	Amount Released
1,3-BUTADIENE	112.54 lbs
Acetylene	108.1 lbs
Benzene	59.69 lbs
Butane	18.81 lbs
Butanes	55.49 lbs
Butenes, All Isomers	27.15 lbs
C5+ (not including benzene)	537.24 lbs
Carbon Monoxide	30,368.09 lbs
Ethylene (gaseous)	25,882.1 lbs
Nitrogen Oxides (NOx)	4,182.97 lbs
Propane	240.21 lbs
Propylene (Propene)	841.6 lbs

218101

07/31/2015 2:00PM

08/01/2015

25.9833333333

3829.73

Contaminant	Amount Released
1,3-BUTADIENE	2.36 lbs
Acetylene	1.01 lbs
Benzene	6.38 lbs
Butane	0.04 lbs
Butanes	3.13 lbs
Butenes, All Isomers	3.29 lbs
C5+ (not including benzene)	57.42 lbs
Carbon Monoxide	1,678.48 lbs
Ethylene (gaseous)	1,520.39 lbs
Nitrogen Oxides (NOx)	231.36 lbs
Propane	9.15 lbs
Propylene (Propene)	316.72 lbs

215370

06/06/2015 6:00PM

06/08/2015

48.0

8977.32

Contaminant	Amount Released
1,3-BUTADIENE	8.44 lbs
Acetylene	13.53 lbs
Benzene	7.98 lbs
Butanes	12.31 lbs
Butenes, All Isomers	28.71 lbs
C5+ (not including benzene)	278.97 lbs
Carbon Monoxide	4,703.06 lbs
Ethylene (gaseous)	2,928.45 lbs
Nitrogen Oxides (NOx)	655.89 lbs
Propane	50.58 lbs
Propylene (Propene)	289.4 lbs

215369

06/05/2015 2:50PM

06/06/2015

27.1666666667

15761.42

Contaminant	Amount Released
1,3-BUTADIENE	3.38 lbs
Acetylene	2.17 lbs
Benzene	4.4 lbs
Butane	1.56 lbs
Butanes	4.78 lbs
Butenes, All Isomers	17.06 lbs
C5+ (not including benzene)	114.74 lbs
Carbon Monoxide	3,259.29 lbs
Ethylene (gaseous)	10,925.26 lbs
Nitrogen Oxides (NOx)	465.57 lbs
Propane	60.1 lbs
Propylene (Propene)	903.11 lbs

214485

05/21/2015 6:00AM

05/21/2015

0.0166666666667

1.0

Contaminant	Amount Released
Methane	1.0 lbs

214273

05/16/2015 7:02PM

05/16/2015

0.0166666666667

7227.0

Contaminant	Amount Released
Ethylene (gaseous)	7,227.0 lbs

213266

05/02/2015 9:30PM

05/03/2015

20.25

15930.0

Contaminant	Amount Released
Acetylene	27.0 lbs
Carbon Monoxide	24.0 lbs
Ethane	4,524.0 lbs
Ethylene (gaseous)	8,493.0 lbs
Hydrogen	292.0 lbs
Methane	2,527.0 lbs
Propane	1.0 lbs
Propylene (Propene)	42.0 lbs

213220

04/27/2015 5:55PM

04/29/2015

31.0

2.0

Contaminant	Amount Released
Ethylene (gaseous)	2.0 lbs

213205

04/27/2015 4:00PM

04/29/2015

36.0

8230.07

Contaminant	Amount Released
1,3-BUTADIENE	102.31 lbs
Acetylene	12.43 lbs
Benzene	312.54 lbs
Butane	38.57 lbs
Butene	87.09 lbs
C5+ (not including benzene)	255.72 lbs
Carbon Monoxide	4,374.53 lbs
Ethylene (gaseous)	1,475.89 lbs
NOX	600.71 lbs
Propane	479.25 lbs
Propylene (Propene)	491.03 lbs

213136

04/25/2015 8:15AM

04/27/2015

55.4333333333

14844.72

Contaminant	Amount Released
1,3-BUTADIENE	108.58 lbs
Acetylene	3.03 lbs
Benzene	132.89 lbs
Butane	95.65 lbs
Butenes, All Isomers	68.67 lbs
C5+ (not including benzene)	132.89 lbs
Carbon Monoxide	7,534.89 lbs
Ethylene (gaseous)	3,199.54 lbs
Nitric oxide	922.47 lbs
Nitrogen dioxide	48.55 lbs
Propane	600.44 lbs
Propylene (Propene)	1,997.12 lbs

211708

03/25/2015 7:06AM

03/26/2015

34.9

14619.14

Contaminant	Amount Released
1,3-BUTADIENE	211.33 lbs
Acetylene	22.93 lbs
Benzene	356.93 lbs
Butane	59.4 lbs
Butene	187.3 lbs
C5+ (not including benzene)	237.95 lbs
Carbon Monoxide	7,577.83 lbs
Ethylene (gaseous)	3,143.29 lbs
NOX	1,237.64 lbs
Propane	630.92 lbs
Propylene (Propene)	953.62 lbs

211576

03/19/2015 8:40PM

03/25/2015

130.433333333

22075.98

Contaminant	Amount Released
1,3-BUTADIENE	307.78 lbs
Acetylene	13.61 lbs
Benzene	417.5 lbs
Butane	408.79 lbs
Butenes, All Isomers	210.94 lbs
C5+ (not including benzene)	417.5 lbs
Carbon Monoxide	10,440.0 lbs
Ethylene (gaseous)	4,297.0 lbs
NOX	1,362.99 lbs
Nitric oxide	1,295.0 lbs
Nitrogen dioxide	68.15 lbs
Propane	669.87 lbs
Propylene (Propene)	2,166.85 lbs

210960

03/19/2015 12:01AM

03/23/2015

96.0

Contaminant	Amount Released

211421

03/16/2015 8:00PM

03/17/2015

24.0

70950.79

Contaminant	Amount Released
1,3-BUTADIENE	462.44 lbs
Acetylene	144.6 lbs
Benzene	462.44 lbs
Butane	6.29 lbs
Butanes	36.8 lbs
Butene	81.27 lbs
C5+ (not including benzene)	579.07 lbs
Carbon Monoxide	24,515.52 lbs
Ethylene (gaseous)	29,034.58 lbs
Nitrogen Oxides (NOx)	12,273.47 lbs
Propane	321.23 lbs
Propylene (Propene)	3,033.08 lbs

211408

03/16/2015 4:00PM

03/16/2015

4.0

26006.87

Contaminant	Amount Released
1,3-BUTADIENE	31.53 lbs
Acetylene	66.06 lbs
Benzene	234.23 lbs
Butadiene, 1-3	373.43 lbs
Butanes	37.06 lbs
Butenes, All Isomers	66.97 lbs
C5+ (not including benzene)	1,994.48 lbs
Carbon Monoxide	5,874.68 lbs
Ethylene (gaseous)	12,082.9 lbs
NOX	2,886.29 lbs
Propane	425.52 lbs
Propylene (Propene)	1,933.72 lbs

211447

03/16/2015 4:00PM

03/19/2015

75.0

1999.38

Contaminant	Amount Released
Acetylene	24.37 lbs
Butadiene, 1-3	95.4 lbs
Butanes	8.44 lbs
Butenes, All Isomers	9.8 lbs
Ethylene (gaseous)	1,663.7 lbs
Propane	15.63 lbs
Propylene (Propene)	182.04 lbs

209276

01/26/2015 6:00AM

01/26/2015

10.0

2501.415

Contaminant	Amount Released
1,3-BUTADIENE	23.1 lbs
Acetylene	5.38 lbs
Benzene	0.015 lbs
Butanes	15.5 lbs
C5+ (not including benzene)	86.1 lbs
Carbon Monoxide	1,244.0 lbs
Cis-2-butene	107.61 lbs
Ethylene (gaseous)	786.0 lbs
Isobutylene	19.3 lbs
Nitrogen Oxides (NOx)	172.0 lbs
Propane	4.37 lbs
Propylene (Propene)	33.5 lbs
Trans-butene-2	4.54 lbs

207464

12/15/2014 3:00PM

12/19/2014

90.0

5817.9

Contaminant	Amount Released
1,3-BUTADIENE	6.0 lbs
Acetylene	4.3 lbs
Benzene	5.7 lbs
Butane, N-	12.0 lbs
Butenes, All Isomers	41.8 lbs
C5+ (not including benzene)	132.0 lbs
Carbon Monoxide	3,519.0 lbs
Ethylene (gaseous)	1,534.0 lbs
Isobutane	1.4 lbs
Nitrogen Oxides (NOx)	449.0 lbs
Propane	18.7 lbs
Propylene (Propene)	94.0 lbs

207437

12/14/2014 1:50AM

12/15/2014

37.1666666667

15634.2

Contaminant	Amount Released
1,3-BUTADIENE	4.4 lbs
Acetylene	0.7 lbs
Benzene	5.0 lbs
Butane	10.0 lbs
Butane, N-	0.6 lbs
Butenes, All Isomers	30.0 lbs
C5+ (not including benzene)	61.0 lbs
Carbon Monoxide	2,441.0 lbs
Ethylene (gaseous)	12,218.0 lbs
Isobutane	4.0 lbs
Nitrogen Oxides	339.0 lbs
Propane	38.5 lbs
Propylene (Propene)	482.0 lbs

206738

11/23/2014 4:14AM

11/23/2014

1.76666666667

568.2

Contaminant	Amount Released
Carbon Monoxide	220.75 lbs
Ethylene (gaseous)	308.45 lbs
Nitrogen Oxides (NOx)	30.65 lbs
Propylene (Propene)	8.35 lbs

206003

11/04/2014 10:00AM

11/06/2014

48.0

13130.0

Contaminant	Amount Released
1,3-BUTADIENE	200.0 lbs
Acetylene	100.0 lbs
Benzene	200.0 lbs
Butanes	250.0 lbs
Butenes, All Isomers	400.0 lbs
C5+ (not including benzene)	200.0 lbs
Carbon Monoxide	4,800.0 lbs
Ethylene (gaseous)	4,500.0 lbs
Nitrogen Oxides (NOx)	850.0 lbs
Propane	130.0 lbs
Propylene (Propene)	1,500.0 lbs

205929

11/03/2014 10:00AM

11/06/2014

72.0

3154.0

Contaminant	Amount Released
1,3-BUTADIENE	4.0 lbs
Acetylene	1.0 lbs
Benzene	4.0 lbs
Butane, N-	7.0 lbs
Butenes, All Isomers	21.0 lbs
C5+ (not including benzene)	70.0 lbs
Carbon Monoxide	1,547.0 lbs
Ethylene (gaseous)	1,240.0 lbs
Isobutane	1.0 lbs
Nitrogen Oxides	213.0 lbs
Propane	9.0 lbs
Propylene (Propene)	37.0 lbs

205638

10/25/2014 3:20PM

10/25/2014

8.25

77.65

Contaminant	Amount Released
Benzene	8.64 lbs
Butadiene, 1-3	31.61 lbs
Butane, N-	2.72 lbs
Butenes, All Isomers	4.4 lbs
C5+ (not including benzene)	8.64 lbs
Ethylene (gaseous)	0.68 lbs
Isobutane	0.14 lbs
Propane	4.32 lbs
Propylene (Propene)	16.5 lbs

204544

10/01/2014 12:55PM

10/01/2014

0.0166666666667

1158.0

Contaminant	Amount Released
Ethylene (gaseous)	1,158.0 lbs

203718

09/17/2014 9:52AM

09/17/2014

8.66666666667

283.53

Contaminant	Amount Released
Benzene	195.25 lbs
Butadiene, 1-3	11.39 lbs
Butane, N-	1.78 lbs
Butenes, All Isomers	2.62 lbs
C5+ (not including benzene)	65.08 lbs
Ethylene (gaseous)	1.3 lbs
Isobutane	0.18 lbs
Propane	0.76 lbs
Propylene (Propene)	5.17 lbs

200072

06/22/2014 12:10PM

06/22/2014

0.0833333333333

125.0

Contaminant	Amount Released
Halon 1301 (Bromotrifluoromethane)	125.0 lbs

199800

06/15/2014 9:21AM

06/15/2014

1.48333333333

813.51

Contaminant	Amount Released
Butane	0.01 lbs
C5+ (not including benzene)	0.5 lbs
Carbon Monoxide	304.25 lbs
Ethylene (gaseous)	463.06 lbs
Ethylene, gaseous	2.78 lbs
Isobutane	0.01 lbs
Nitrogen Oxides	41.83 lbs
Nitrogen Oxides (NOx)	0.33 lbs
Propylene (Propene)	0.74 lbs

199647

06/11/2014 4:00PM

06/15/2014

89.75

6709.866

Contaminant	Amount Released
1,3-BUTADIENE	3.8 lbs
Acetylene	1.86 lbs
Benzene	3.416 lbs
Butane	6.51 lbs
Butanes	0.09 lbs
Butenes, All Isomers	32.31 lbs
C5+ (not including benzene)	33.76 lbs
Carbon Monoxide	3,017.42 lbs
Ethylene (gaseous)	2,632.53 lbs
Isobutane	0.7 lbs
Nitrogen Oxides	402.02 lbs
Propane	8.71 lbs
Propylene (Propene)	566.74 lbs

199641

06/10/2014 11:45PM

06/11/2014

16.25

18978.32

Contaminant	Amount Released
1,3-BUTADIENE	2.71 lbs
Acetylene	0.98 lbs
Benzene	8.83 lbs
Butane	3.6 lbs
Butane, N-	0.09 lbs
Butenes, All Isomers	25.95 lbs
C5+ (not including benzene)	16.27 lbs
Carbon Monoxide	2,035.66 lbs
Ethylene (gaseous)	12,404.41 lbs
Isobutane	0.09 lbs
Nitrogen Oxides	297.4 lbs
Propane	5.13 lbs
Propylene (Propene)	4,177.2 lbs

193410

01/24/2014 10:12AM

01/24/2014

11.85

27307.0

Contaminant	Amount Released
1,3-BUTADIENE	458.0 lbs
Acetylene	47.0 lbs
Benzene	404.0 lbs
Butanes	463.0 lbs
Butenes, All Isomers	276.0 lbs
C5+ (not including benzene)	377.0 lbs
Carbon Monoxide	15,214.0 lbs
Ethylene (gaseous)	4,927.0 lbs
Nitrogen Oxides (NOx)	2,631.0 lbs
Propane	821.0 lbs
Propylene (Propene)	1,689.0 lbs

193154

01/01/2014 8:50AM

01/02/2014

19.1666666667

629.0

Contaminant	Amount Released
1,3-BUTADIENE	1.0 lbs
Butanes	137.0 lbs
Butenes, All Isomers	126.0 lbs
C5+ (not including benzene)	53.0 lbs
Carbon Monoxide	205.0 lbs
Nitrogen Oxides (NOx)	28.0 lbs
Propane	17.0 lbs
Propylene (Propene)	62.0 lbs

192109

12/18/2013 4:00AM

12/18/2013

11.0

2042.0

Contaminant	Amount Released
Carbon Monoxide	790.0 lbs
Nitrogen Oxides	109.0 lbs
Propane	197.0 lbs
Propylene (Propene)	946.0 lbs

191798

12/10/2013 11:01AM

12/11/2013

16.9

3109.0

Contaminant	Amount Released
1,3-BUTADIENE	57.0 lbs
Acetylene	8.0 lbs
Benzene	127.0 lbs
Butane, N-	3.0 lbs
Butenes, All Isomers	12.0 lbs
C5+ (not including benzene)	127.0 lbs
Carbon Monoxide	1,414.0 lbs
Ethylene (gaseous)	684.0 lbs
Nitrogen Oxides	492.0 lbs
Propane	59.0 lbs
Propylene (Propene)	126.0 lbs

191757

12/08/2013 8:20AM

12/10/2013

50.6666666667

14674.0

Contaminant	Amount Released
1,3-BUTADIENE	20.0 lbs
Acetylene	1.0 lbs
Benzene	110.0 lbs
Butane, N-	2.0 lbs
Butenes, All Isomers	2.0 lbs
C5+ (not including benzene)	110.0 lbs
Carbon Monoxide	5,372.0 lbs
Ethylene (gaseous)	5,138.0 lbs
Isobutane	10.0 lbs
Nitrogen Oxides	2,690.0 lbs
Propane	468.0 lbs
Propylene (Propene)	751.0 lbs

188619

10/02/2013 6:00PM

10/04/2013

53.0

21552.0

Contaminant	Amount Released
Acetylene	36.0 lbs
Benzene	13.0 lbs
Butadiene, 1-3	441.0 lbs
Butanes	104.0 lbs
Butenes, All Isomers	251.0 lbs
C5 Plus	291.0 lbs
Carbon Monoxide	10,987.0 lbs
Ethylene (gaseous)	6,560.0 lbs
Nitrogen Oxides (NOx)	1,514.0 lbs
Propane	627.0 lbs
Propylene (Propene)	728.0 lbs

188541

09/23/2013 12:17AM

09/28/2013

127.216666667

37652.0

Contaminant	Amount Released
1,3-BUTADIENE	152.0 lbs
Acetylene	2.0 lbs
Benzene	12.0 lbs
Butanes	1,580.0 lbs
Butenes, All Isomers	219.0 lbs
C5 Plus	2,138.0 lbs
Carbon Monoxide	19,665.0 lbs
Ethylene (gaseous)	5,388.0 lbs
Nitrogen Oxides	175.0 lbs
Nitrogen Oxides (NOx)	1,726.0 lbs
PM (unspeciated)	1,851.0 lbs
Propane	2,982.0 lbs
Propylene (Propene)	1,762.0 lbs

187458

08/28/2013 7:28PM

08/29/2013

13.5333333333

113.0

Contaminant	Amount Released
Butadiene, 1-3	34.0 lbs
Butane	3.0 lbs
Butenes, All Isomers	6.0 lbs
C5+ (not including benzene)	17.0 lbs
Carbon Monoxide	33.0 lbs
Ethylene (gaseous)	1.0 lbs
Nitrogen Oxides (NOx)	17.0 lbs
Propylene (Propene)	2.0 lbs

186900

08/16/2013 4:00PM

08/24/2013

189.0

40105.0

Contaminant	Amount Released
Acetylene	11.0 lbs
Benzene	31.0 lbs
Butadiene, 1-3	302.0 lbs
Butanes	138.0 lbs
Butenes, All Isomers	248.0 lbs
C5+ (not including benzene)	664.0 lbs
Carbon Monoxide	19,734.0 lbs
Ethylene (gaseous)	11,278.0 lbs
Nitrogen Oxides (NOx)	2,729.0 lbs
Propane	2,544.0 lbs
Propylene (Propene)	2,426.0 lbs

186666

08/13/2013 7:16AM

08/16/2013

80.6666666667

29759.7

Contaminant	Amount Released
1,3-BUTADIENE	138.0 lbs
Acetylene	6.0 lbs
Benzene	14.0 lbs
Butane	68.0 lbs
Butenes, All Isomers	94.0 lbs
Carbon Monoxide	17,619.9 lbs
Ethylene (gaseous)	5,422.0 lbs
Nitrogen Oxides (NOx)	1,471.0 lbs
PM (unspeciated)	2,182.8 lbs
Pentane	305.0 lbs
Propane	1,387.0 lbs
Propylene (Propene)	1,052.0 lbs

185905

07/24/2013 9:00AM

07/24/2013

4.0

388.0

Contaminant	Amount Released
Carbon Monoxide	154.0 lbs
Ethylene (gaseous)	213.0 lbs
Nitrogen Oxides (NOx)	21.0 lbs

185775

07/23/2013 4:00AM

07/24/2013

20.0

3154.0

Contaminant	Amount Released
1,3-BUTADIENE	4.0 lbs
Acetylene	1.0 lbs
Benzene	4.0 lbs
Butane, N-	7.0 lbs
Butenes, All Isomers	21.0 lbs
C5+ (not including benzene)	70.0 lbs
Carbon Monoxide	1,547.0 lbs
Ethylene (gaseous)	1,240.0 lbs
Isobutane	1.0 lbs
Nitrogen Oxides	213.0 lbs
Propane	9.0 lbs
Propylene (Propene)	37.0 lbs

185707

07/20/2013 9:00AM

07/23/2013

67.0

16783.0

Contaminant	Amount Released
1,3-BUTADIENE	5.0 lbs
Acetylene	2.0 lbs
Benzene	5.0 lbs
Butane	8.0 lbs
Butane, N-	1.0 lbs
Butenes, All Isomers	41.0 lbs
C5+ (not including benzene)	102.0 lbs
Carbon Monoxide	3,267.0 lbs
Ethane	47.0 lbs
Ethylene (gaseous)	12,203.0 lbs
Isobutane	2.0 lbs
Nitrogen Oxides	452.0 lbs
Propane	14.0 lbs
Propylene (Propene)	634.0 lbs

183727

06/06/2013 10:30AM

06/06/2013

7.5

755.0

Contaminant	Amount Released
Butane, N-	2.0 lbs
Butenes, All Isomers	4.0 lbs
C5+ (not including benzene)	4.0 lbs
Carbon Monoxide	510.0 lbs
Isobutane	3.0 lbs
Nitrogen Oxides (NOx)	71.0 lbs
Propane	30.0 lbs
Propylene (Propene)	131.0 lbs

183575

06/03/2013 8:25PM

06/04/2013

22.5833333333

13845.0

Contaminant	Amount Released
1,3-BUTADIENE	179.0 lbs
Acetylene	34.0 lbs
Benzene	256.0 lbs
Butane	82.0 lbs
Butenes, All Isomers	76.0 lbs
Carbon Monoxide	6,612.0 lbs
Ethylene (gaseous)	3,181.0 lbs
Nitrogen Oxides (NOx)	915.0 lbs
Pentane	574.0 lbs
Propane	953.0 lbs
Propylene (Propene)	983.0 lbs

181776

04/16/2013 9:10AM

04/20/2013

91.5833333333

87249.0

Contaminant	Amount Released
1,3-BUTADIENE	1,131.0 lbs
Acetylene	151.0 lbs
Benzene	709.0 lbs
Butane, N-	71.0 lbs
Butenes, All Isomers	520.0 lbs
C5+ (not including benzene)	290.0 lbs
Carbon Monoxide	28,472.0 lbs
Ethylene (gaseous)	42,437.0 lbs
Isobutane	148.0 lbs
Nitrogen Oxides	4,065.0 lbs
Propane	2,605.0 lbs
Propylene (Propene)	6,650.0 lbs

181370

04/07/2013 6:45PM

04/18/2013

247.25

28843.0

Contaminant	Amount Released
1,3-BUTADIENE	0 lbs
Acetylene	13.0 lbs
Benzene	16.0 lbs
Butadiene, 1-3	15.0 lbs
Butane	31.0 lbs
Butane, N-	2.0 lbs
Butenes, All Isomers	139.0 lbs
C5+ (not including benzene)	204.0 lbs
Carbon Monoxide	11,484.0 lbs
Ethylene (gaseous)	13,275.0 lbs
Isobutane	0 lbs
Methane	768.0 lbs
Nitrogen Oxides	1,590.0 lbs
Propane	77.0 lbs
Propylene (Propene)	1,229.0 lbs

181043

03/30/2013 8:50PM

04/05/2013

144.0

7741.0

Contaminant	Amount Released
1,3-BUTADIENE	3.0 lbs
Acetylene	3.0 lbs
Benzene	3.0 lbs
Butane	3.0 lbs
Butenes, All Isomers	17.0 lbs
C5+ (not including benzene)	36.0 lbs
Carbon Monoxide	1,340.0 lbs
Ethylene (gaseous)	6,110.0 lbs
Nitrogen Oxides	186.0 lbs
Propane	10.0 lbs
Propylene (Propene)	30.0 lbs

180221

03/10/2013 10:00AM

03/30/2013

491.0

143557.0

Contaminant	Amount Released
1,3-BUTADIENE	646.0 lbs
Acetylene	31.0 lbs
Benzene	448.0 lbs
Butadiene, 1-3	1.0 lbs
Butane, N-	3,078.0 lbs
Butenes, All Isomers	500.0 lbs
C5+ (not including benzene)	2,582.0 lbs
Carbon Monoxide	51,388.0 lbs
Ethylene (gaseous)	50,252.0 lbs
Isobutane	1,159.0 lbs
Nitrogen Oxides	15,911.0 lbs
Propane	8,298.0 lbs
Propylene (Propene)	9,263.0 lbs

180828

03/10/2013 10:00AM

12/31/3000

8658951.0

Contaminant	Amount Released

174532

10/07/2012 10:01PM

10/09/2012

26.8833333333

440.0

Contaminant	Amount Released
Carbon Monoxide	173.0 lbs
Ethylene (gaseous)	243.0 lbs
Nitrogen Oxides	24.0 lbs

174193

09/30/2012 2:00AM

09/30/2012

7.0

1272.3

Contaminant	Amount Released
1,3-BUTADIENE	1.0 lbs
Acetylene	1.0 lbs
Benzene	2.0 lbs
Butadiene, 1-3	1.0 lbs
Butane, N-	210.0 lbs
Butenes, All Isomers	7.0 lbs
C5 Plus	24.0 lbs
C5+ (not including benzene)	78.7 lbs
Carbon Monoxide	482.4 lbs
Ethylene (gaseous)	191.0 lbs
Isobutane	78.0 lbs
Nitrogen Oxides	67.2 lbs
Propane	103.0 lbs
Propylene (Propene)	26.0 lbs

172511

08/20/2012 9:30PM

08/21/2012

9.16666666667

11862.0

Contaminant	Amount Released
1,3-BUTADIENE	32.0 lbs
Acetylene	2.0 lbs
Benzene	25.0 lbs
Butane	62.0 lbs
Butenes, All Isomers	25.0 lbs
Carbon Monoxide	5,940.0 lbs
Ethylene (gaseous)	2,539.0 lbs
Nitrogen Oxides	822.0 lbs
Pentane	28.0 lbs
Propane	846.0 lbs
Propylene (Propene)	1,541.0 lbs

168676

05/20/2012 6:18PM

05/22/2012

34.7

1216.0

Contaminant	Amount Released
Acetylene	2.0 lbs
Carbon Monoxide	598.0 lbs
Ethylene (gaseous)	396.0 lbs
Nitrogen Oxides	199.0 lbs
Propane	5.0 lbs
Propylene (Propene)	16.0 lbs

167337

04/17/2012 1:00PM

04/18/2012

32.0

5726.02

Contaminant	Amount Released
1,3-BUTADIENE	3.0 lbs
Acetylene	1.0 lbs
Benzene	3.02 lbs
Butane	6.0 lbs
Butane, N-	1.0 lbs
Butenes, All Isomers	30.0 lbs
C5+ (not including benzene)	57.0 lbs
Carbon Monoxide	2,674.0 lbs
Ethane	5.0 lbs
Ethylene (gaseous)	2,235.0 lbs
Isobutane	1.0 lbs
Nitrogen Oxides	344.0 lbs
Propane	16.0 lbs
Propylene (Propene)	350.0 lbs

163531

01/09/2012 12:01PM

01/09/2012

1.91666666667

755.6

Contaminant	Amount Released
Benzene	1.0 lbs
Butadiene, 1-3	2.0 lbs
Butane	1.0 lbs
Butenes, All Isomers	1.0 lbs
C5+ (not including benzene)	2.0 lbs
Carbon Monoxide	580.0 lbs
Ethylene (gaseous)	97.6 lbs
Nitrogen Oxides	55.0 lbs
Propane	7.0 lbs
Propylene (Propene)	9.0 lbs

163226

12/30/2011 1:00PM

01/12/2012

304.0

1559.0

Contaminant	Amount Released
1,3-BUTADIENE	1,125.0 lbs
Butane	70.0 lbs
Butenes, All Isomers	319.0 lbs
Ethylene (liquid)	1.0 lbs
Propylene (Propene)	44.0 lbs

162791

12/13/2011 3:42PM

12/13/2011

5.3

417.0

Contaminant	Amount Released
Acetylene	1.0 lbs
Benzene	1.0 lbs
Butadiene, 1-3	1.0 lbs
Butane, N-	1.0 lbs
Butenes, All Isomers	8.0 lbs
C5+ (not including benzene)	17.0 lbs
Carbon Monoxide	230.0 lbs
Ethylene (gaseous)	125.0 lbs
Nitrogen Oxides	32.0 lbs
Propylene (Propene)	1.0 lbs

162504

12/06/2011 3:20PM

12/06/2011

0.05

125.0

Contaminant	Amount Released
Halon 1301 (Bromotrifluoromethane)	125.0 lbs

162456

12/04/2011 8:50PM

12/05/2011

23.1666666667

32731.0

Contaminant	Amount Released
1,3-BUTADIENE	88.0 lbs
Acetylene	32.0 lbs
Benzene	108.0 lbs
Butane, N-	60.0 lbs
Butenes, All Isomers	72.0 lbs
C5+ (not including benzene)	538.0 lbs
Carbon Monoxide	4,207.0 lbs
Ethylene (gaseous)	20,913.0 lbs
Isobutane	23.0 lbs
Nitrogen Oxides	2,107.0 lbs
Propane	755.0 lbs
Propylene (Propene)	3,828.0 lbs

162413

12/03/2011 7:23AM

12/03/2011

7.61666666667

1558.0

Contaminant	Amount Released
Acetylene	2.0 lbs
Benzene	2.0 lbs
Butadiene	2.0 lbs
Butane	5.0 lbs
Butenes, All Isomers	22.0 lbs
C5+ (not including benzene)	33.0 lbs
Carbon Monoxide	920.0 lbs
Ethylene (gaseous)	426.0 lbs
Nitrogen Oxides	127.0 lbs
Propane	3.0 lbs
Propylene (Propene)	16.0 lbs

162038

11/22/2011 2:30AM

11/23/2011

42.5

92073.0

Contaminant	Amount Released
1,3-BUTADIENE	406.0 lbs
Acetylene	52.0 lbs
Benzene	18.0 lbs
Butane, N-	270.0 lbs
Butenes, All Isomers	470.0 lbs
C5+ (not including benzene)	956.0 lbs
Carbon Monoxide	9,112.0 lbs
Ethylene (gaseous)	46,260.0 lbs
Isobutane	214.0 lbs
Nitrogen Oxides	4,361.0 lbs
Propane	13,605.0 lbs
Propylene (Propene)	16,203.0 lbs
Sulfur dioxide	146.0 lbs

159719

09/27/2011 8:18AM

09/27/2011

11.7333333333

475.0

Contaminant	Amount Released
Carbon Monoxide	187.0 lbs
Ethylene (gaseous)	263.0 lbs
Nitrogen Oxides	25.0 lbs

158157

08/17/2011 11:02AM

08/17/2011

4.55

201.0

Contaminant	Amount Released
1,3-BUTADIENE	61.0 lbs
Butane	7.0 lbs
Butenes, All Isomers	10.0 lbs
Carbon Monoxide	48.0 lbs
Ethane	4.0 lbs
Ethylene (gaseous)	1.0 lbs
Methane	23.0 lbs
Nitrogen Oxides	24.0 lbs
Propane	7.0 lbs
Propylene (Propene)	16.0 lbs

155814

06/17/2011 2:00PM

06/17/2011

5.63333333333

152.0

Contaminant	Amount Released
1,3-BUTADIENE	1.0 lbs
Benzene	31.0 lbs
Carbon Monoxide	34.0 lbs
Ethylene (gaseous)	1.0 lbs
Methane	6.0 lbs
Nitrogen Oxides	17.0 lbs
Pentane	59.0 lbs
Propane	1.0 lbs
Propylene (Propene)	2.0 lbs

154478

05/13/2011 9:53AM

05/13/2011

0.783333333333

2539.0

Contaminant	Amount Released
Butane	1.0 lbs
C5 Plus	4.0 lbs
Carbon Monoxide	182.0 lbs
Ethane	15.0 lbs
Ethylene (gaseous)	1,842.0 lbs
Methane	266.0 lbs
Nitrogen Oxides	91.0 lbs
Propane	3.0 lbs
Propylene (Propene)	135.0 lbs

154466

05/12/2011 2:55PM

05/14/2011

33.0833333333

1009.0

Contaminant	Amount Released
1,3-BUTADIENE	1.0 lbs
Butane	3.0 lbs
C5 Plus	5.0 lbs
Carbon Monoxide	400.0 lbs
Ethane	129.0 lbs
Ethylene (gaseous)	174.0 lbs
Methane	188.0 lbs
Nitrogen Oxides	55.0 lbs
Propane	24.0 lbs
Propylene (Propene)	30.0 lbs

154375

05/10/2011 11:13AM

05/10/2011

6.0

245.0

Contaminant	Amount Released
C5+ (not including benzene)	14.0 lbs
Carbon Monoxide	95.0 lbs
Ethylene (gaseous)	103.0 lbs
Nitrogen Oxides	13.0 lbs
Propylene (Propene)	20.0 lbs

153972

04/30/2011 1:25PM

05/03/2011

71.5833333333

25197.0

Contaminant	Amount Released
Acetylene	5.0 lbs
Benzene	4.0 lbs
Butadiene	4.0 lbs
Butane	10.0 lbs
Butenes, All Isomers	63.0 lbs
C5+ (not including benzene)	83.0 lbs
Carbon Monoxide	2,927.0 lbs
Ethane	1,783.0 lbs
Ethylene (gaseous)	17,551.0 lbs
Hydrogen	3.0 lbs
Isobutane	2.0 lbs
Methane	540.0 lbs
Methanol	27.0 lbs
Nitrogen Oxides	405.0 lbs
Propane	32.0 lbs
Propylene (Propene)	1,758.0 lbs

153990

04/30/2011 1:25PM

05/01/2011

28.2166666667

17.0

Contaminant	Amount Released
Benzene	17.0 lbs

153781

04/26/2011 7:45AM

04/27/2011

39.25

6096.0

Contaminant	Amount Released
1,3-BUTADIENE	52.0 lbs
Acetylene	6.0 lbs
Benzene	95.0 lbs
Butane, N-	9.0 lbs
Butenes, All Isomers	25.0 lbs
C5+ (not including benzene)	68.0 lbs
Carbon Monoxide	2,929.0 lbs
Ethylene (gaseous)	910.0 lbs
Isobutane	6.0 lbs
Nitrogen Oxides	406.0 lbs
Propane	233.0 lbs
Propylene (Propene)	1,357.0 lbs

153154

04/09/2011 1:23PM

04/12/2011

79.6166666667

3054.0

Contaminant	Amount Released
1,3-BUTADIENE	5.0 lbs
Butane, N-	207.0 lbs
Butenes, All Isomers	7.0 lbs
Carbon Monoxide	1,430.0 lbs
Ethylene (gaseous)	190.0 lbs
Isobutane	113.0 lbs
Nitrogen Oxides	198.0 lbs
Propane	866.0 lbs
Propylene (Propene)	38.0 lbs

152987

04/05/2011 12:00PM

04/05/2011

4.5

153.0

Contaminant	Amount Released
Benzene	33.0 lbs
Butadiene, 1-3	1.0 lbs
Cyclopentadiene	1.0 lbs
Ethylbenzene	2.0 lbs
Indene	6.0 lbs
Naphthalene	6.0 lbs
Styrene	16.0 lbs
Toluene	17.0 lbs
VOC (Unspecified)	69.0 lbs
Xylene	2.0 lbs

151690

03/08/2011 2:30AM

03/08/2011

20.75

349.0

Contaminant	Amount Released
2-Butene-cis	5.0 lbs
Butane	2.0 lbs
Butene	2.0 lbs
C5+ (not including benzene)	15.0 lbs
Carbon Monoxide	131.0 lbs
Nitrogen Oxides	18.0 lbs
Propane	52.0 lbs
Propylene (Propene)	124.0 lbs

150312

02/05/2011 12:20PM

02/06/2011

16.6666666667

1.0

Contaminant	Amount Released
Other	1.0 lbs

150297

02/04/2011 1:00AM

02/04/2011

11.0

214.0

Contaminant	Amount Released
Carbon Monoxide	83.0 lbs
Ethylene (gaseous)	2.0 lbs
Nitrogen Oxides	11.0 lbs
Propylene (Propene)	118.0 lbs

150160

02/02/2011 8:28AM

02/02/2011

0.533333333333

241.0

Contaminant	Amount Released
1,3-BUTADIENE	97.0 lbs
Butane, N-	10.0 lbs
Butenes, All Isomers	20.0 lbs
Carbon Monoxide	50.0 lbs
Ethylene (gaseous)	2.0 lbs
Nitrogen Oxides	25.0 lbs
Propane	9.0 lbs
Propylene (Propene)	28.0 lbs

150174

02/02/2011 6:40AM

02/02/2011

9.0

4885.0

Contaminant	Amount Released
Acetylene	9.0 lbs
Benzene	42.0 lbs
Butadiene, 1-3	39.0 lbs
Butane, N-	44.0 lbs
Butenes, All Isomers	14.0 lbs
C5+ (not including benzene)	123.0 lbs
Ethylene (gaseous)	3,644.0 lbs
Isobutane	27.0 lbs
Propane	319.0 lbs
Propylene (Propene)	624.0 lbs

148591

12/18/2010 10:15AM

12/18/2010

0.0166666666667

4702.0

Contaminant	Amount Released
Ethylene (gaseous)	4,702.0 lbs

148387

12/10/2010 9:51PM

12/10/2010

0.05

1184.0

Contaminant	Amount Released
Carbon Monoxide	1.0 lbs
Ethylene (gaseous)	1,183.0 lbs

148377

12/10/2010 3:29PM

12/10/2010

0.05

214.0

Contaminant	Amount Released
Acetylene	2.0 lbs
Butane, N-	1.0 lbs
Butenes, All Isomers	3.0 lbs
C5+ (not including benzene)	11.0 lbs
Carbon Monoxide	5.0 lbs
Ethylene (gaseous)	151.0 lbs
Propane	30.0 lbs
Propylene (Propene)	11.0 lbs

147764

11/24/2010 2:40AM

11/25/2010

36.3333333333

9325.0

Contaminant	Amount Released
1,3-BUTADIENE	19.0 lbs
Acetylene	1.0 lbs
Butane, N-	4.0 lbs
Butenes, All Isomers	8.0 lbs
C5 Plus	20.0 lbs
Carbon Monoxide	4,192.0 lbs
Ethylene (gaseous)	4,285.0 lbs
Isobutane	4.0 lbs
Nitrogen Oxides	580.0 lbs
Propane	23.0 lbs
Propylene (Propene)	189.0 lbs

146600

10/25/2010 1:30PM

10/26/2010

17.0

1008.0

Contaminant	Amount Released
Benzene	7.0 lbs
Butane, N-	119.0 lbs
C5+ (not including benzene)	166.0 lbs
Carbon Monoxide	91.0 lbs
Cyclopentane	2.0 lbs
Ethane	231.0 lbs
Isobutane	23.0 lbs
Isobutylene	62.0 lbs
Isopentane	35.0 lbs
Methane	1.0 lbs
Methylcyclopentane	7.0 lbs
Nitric oxide	12.0 lbs
Nitrogen dioxide	1.0 lbs
Pentane, N-	27.0 lbs
Propane	219.0 lbs
Propylene (Propene)	2.0 lbs
Toluene	3.0 lbs

144597

09/08/2010 2:34PM

09/09/2010

31.0

194.0

Contaminant	Amount Released
Butadiene, 1-3	53.0 lbs
Butane, N-	5.0 lbs
Butenes, All Isomers	11.0 lbs
C5+ (not including benzene)	28.0 lbs
Carbon Monoxide	42.0 lbs
Ethylene (gaseous)	8.0 lbs
Nitrogen dioxide	1.0 lbs
Nitrogen oxide	20.0 lbs
Propane	7.0 lbs
Propylene (Propene)	19.0 lbs

140555

06/03/2010 12:20AM

06/06/2010

87.6666666667

61787.0

Contaminant	Amount Released
1,3-BUTADIENE	694.0 lbs
Acetylene	83.0 lbs
Benzene	640.0 lbs
Butane, N-	122.0 lbs
Butenes, All Isomers	459.0 lbs
C5+ (not including benzene)	982.0 lbs
Carbon Monoxide	24,146.0 lbs
Ethylene (gaseous)	21,612.0 lbs
Isobutane	114.0 lbs
Nitrogen Oxides	3,343.0 lbs
Propane	3,340.0 lbs
Propylene (Propene)	6,252.0 lbs

138772

04/21/2010 10:40PM

04/24/2010

69.3333333333

22451.0

Contaminant	Amount Released
Acetylene	79.0 lbs
Benzene	1,038.0 lbs
Butadiene	197.0 lbs
Butane	44.0 lbs
Butenes, All Isomers	81.0 lbs
C5+ (not including benzene)	1,038.0 lbs
Carbon Monoxide	6,830.0 lbs
Ethylene (gaseous)	6,554.0 lbs
Isobutane	56.0 lbs
Nitrogen Oxides	1,960.0 lbs
Propane	2,380.0 lbs
Propylene (Propene)	2,194.0 lbs

136441

02/28/2010 1:40PM

03/10/2010

238.333333333

40701.0

Contaminant	Amount Released
1,3-BUTADIENE	687.0 lbs
Acetylene	81.0 lbs
Benzene	547.0 lbs
Butane, N-	128.0 lbs
Butenes, All Isomers	336.0 lbs
C5+ (not including benzene)	1,008.0 lbs
Carbon Monoxide	12,981.0 lbs
Ethylene (gaseous)	15,344.0 lbs
Isobutane	134.0 lbs
Nitrogen Oxides	1,797.0 lbs
Propane	3,197.0 lbs
Propylene (Propene)	4,461.0 lbs

135956

02/17/2010 12:14AM

02/17/2010

0.783333333333

3854.0

Contaminant	Amount Released
Acetylene	15.0 lbs
C5+ (not including benzene)	4.0 lbs
Carbon Monoxide	766.0 lbs
Ethylene (gaseous)	2,663.0 lbs
Nitrogen Oxides	384.0 lbs
Propane	3.0 lbs
Propylene (Propene)	19.0 lbs

135150

01/28/2010 9:50AM

01/29/2010

24.1666666667

840.0

Contaminant	Amount Released
Butane	3.0 lbs
C5+ (not including benzene)	7.0 lbs
Carbon Monoxide	584.0 lbs
Ethylene (gaseous)	118.0 lbs
Isobutane	2.0 lbs
Nitrogen Oxides	115.0 lbs
Propane	4.0 lbs
Propylene (Propene)	7.0 lbs

129986

09/27/2009 5:17PM

09/28/2009

24.4166666667

1687.0

Contaminant	Amount Released
Carbon Monoxide	926.0 lbs
Ethylene (gaseous)	17.0 lbs
Nitrogen Oxides	463.0 lbs
Propane	281.0 lbs

128685

08/25/2009 4:48PM

08/27/2009

49.2

3467.0

Contaminant	Amount Released
1,3-BUTADIENE	9.0 lbs
Butane	819.0 lbs
Butenes, All Isomers	6.0 lbs
Carbon Monoxide	1,158.0 lbs
Ethylene (gaseous)	88.0 lbs
Nitrogen Oxides	160.0 lbs
Pentane	988.0 lbs
Propane	98.0 lbs
Propylene (Propene)	141.0 lbs

125087

06/02/2009 3:35PM

06/02/2009

6.6

1156.0

Contaminant	Amount Released
Acetylene	1.0 lbs
Butadiene	2.0 lbs
Butene	2.0 lbs
Carbon Monoxide	553.0 lbs
Ethylene, gaseous	112.0 lbs
Isobutane	4.0 lbs
Nitrogen Oxides	277.0 lbs
Propane	176.0 lbs
Propylene (Propene)	29.0 lbs

124875

05/29/2009 4:18PM

05/29/2009

0.2

779.0

Contaminant	Amount Released
Carbon Monoxide	306.0 lbs
Ethylene (gaseous)	431.0 lbs
Nitrogen Oxides	42.0 lbs

122623

04/12/2009 7:24AM

04/12/2009

10.0666666667

1388.0

Contaminant	Amount Released
1,3-BUTADIENE	74.0 lbs
Benzene	3.0 lbs
Butane, N-	17.0 lbs
Butenes, All Isomers	29.0 lbs
C5+ (not including benzene)	85.0 lbs
Carbon Monoxide	487.0 lbs
Isobutane	55.0 lbs
Nitrogen Oxides	67.0 lbs
Propane	568.0 lbs
Propylene (Propene)	3.0 lbs

121027

03/07/2009 8:34AM

03/10/2009

70.4333333333

11536.91

Contaminant	Amount Released
1,3-BUTADIENE	359.94 lbs
Acetylene	1.34 lbs
Benzene	359.94 lbs
Butane, N-	61.74 lbs
Butenes, All Isomers	75.71 lbs
C5+ (not including benzene)	529.82 lbs
Carbon Monoxide	6,327.62 lbs
Ethylene (gaseous)	1,679.07 lbs
Isobutane	29.29 lbs
Nitric oxide	1,232.74 lbs
Nitrogen dioxide	64.88 lbs
Propane	245.26 lbs
Propylene (Propene)	569.56 lbs

120033

02/10/2009 2:00PM

02/12/2009

52.0

665.31

Contaminant	Amount Released
1,3-BUTADIENE	17.87 lbs
Acetylene	1.82 lbs
Benzene	8.18 lbs
Butylene	2.49 lbs
C5+ (not including benzene)	8.18 lbs
Carbon Monoxide	260.92 lbs
Ethylene (gaseous)	219.99 lbs
Nitrogen Oxides	130.69 lbs
Propane	3.65 lbs
Propylene (Propene)	11.52 lbs