Neighborhood Witness

EQUISTAR CHEMICALS LA PORTE COMPLEX

Regulated Entity Reference Number: RN100210319
Primary Business: INDUSTRIAL POLYETHYLENE MFG
County: HARRIS
Nearest City: LA PORTE
Nearest Zipcode: 77571
Physical Location: APPROXIMATELY 1 MILE NORTH OF HIGHWAY 225 ON MILLER CUT OFF RD
TCEQ reference

Emission Events

Tracking Number

Type of emission

Event began

Event ended

Duration

304464

EMISSIONS EVENT

03/12/2019 06:52 AM

03/12/2019 07:27 AM

0.583333333333

Contaminant	Amount Released
Ethylene (gaseous)	140.0 lbs

299119

EMISSIONS EVENT

12/17/2018 07:30 AM

12/17/2018 09:00 AM

1.5

Contaminant	Amount Released
1,3-BUTADIENE	55.0 lbs
Acetylene	33.0 lbs
Benzene	32.0 lbs
Butane	6.0 lbs
Butene	15.0 lbs
Carbon Monoxide	2,427.0 lbs
Ethylene (gaseous)	1,205.0 lbs
Isobutane	1.0 lbs
Methane	476.0 lbs
Nitrogen Oxides	16.0 lbs
Nitrogen dioxide	25.5 lbs
Nitrogen oxide	490.0 lbs
Opacity	0 lbs
Other C5's +	60.0 lbs
Propane	131.0 lbs
Propylene (Propene)	216.0 lbs

298464

EMISSIONS EVENT

11/26/2018 10:40 AM

11/27/2018 06:30 AM

19.8333333333

Contaminant	Amount Released
Other	3,300.0 lbs

297247

EMISSIONS EVENT

11/14/2018 08:41 AM

11/14/2018 12:09 PM

3.46666666667

Contaminant	Amount Released
Carbon Monoxide	53.54 lbs
Ethylene (gaseous)	3,538.92 lbs
Nitric oxide	0.4 lbs
Nitrogen dioxide	7.65 lbs
Particulate Matter	314.0 lbs
Propylene	23.96 lbs

291101

EMISSIONS EVENT

08/26/2018 10:23PM

08/26/2018

0.866666666667

Contaminant	Amount Released
Carbon Monoxide	85.71 lbs
Ethylene (gaseous)	878.84 lbs
Nitric oxide	0.61 lbs
Nitrogen dioxide	11.5 lbs
Vinyl acetate	204.21 lbs

288988

EMISSIONS EVENT

07/24/2018 1:35PM

07/24/2018

0.0166666666667

Contaminant	Amount Released
Ethylene (gaseous)	5,480.0 lbs

279266

EMISSIONS EVENT

02/23/2018 4:20PM

02/24/2018

12.6666666667

Contaminant	Amount Released
Butane	35.0 lbs
Butene	1,085.37 lbs
Carbon Monoxide	353.53 lbs
Ethane	313.0 lbs
Ethylene (gaseous)	1,640.32 lbs
Hexane	227.16 lbs
Isopentane	3,318.8 lbs
Nitrogen Oxides	3.45 lbs
Nitrogen dioxide	65.61 lbs

278709

EMISSIONS EVENT

02/13/2018 4:25PM

02/13/2018

5.58333333333

Contaminant	Amount Released
Carbon Monoxide	69.06 lbs
Ethylene (gaseous)	1,905.39 lbs
Nitric oxide	0.53 lbs
Nitrogen dioxide	10.16 lbs
Particulate Matter	95.85 lbs
Propylene	44.19 lbs

277255

EMISSIONS EVENT

01/26/2018 8:00AM

01/26/2018

4.0

Contaminant	Amount Released
Carbon Monoxide	61.6 lbs
Ethylene (gaseous)	3,600.93 lbs
Nitric oxide	0.48 lbs
Nitrogen dioxide	9.1 lbs
Particulate Matter	149.0 lbs
Propylene	19.53 lbs

276677

WASTEWATER BYPASS

01/10/2018 12:00PM

01/10/2018

3.08333333333

Contaminant	Amount Released
Sewage	0 lbs

272980

WASTEWATER BYPASS

11/17/2017 2:00PM

11/17/2017

0.25

Contaminant	Amount Released
Sewage	0 lbs

271306

EMISSIONS EVENT

10/28/2017 8:25AM

10/28/2017

0.2

Contaminant	Amount Released
Carbon Monoxide	856.21 lbs
Ethylene (gaseous)	1.0 lbs
Methane	26.0 lbs
Nitrogen dioxide	8.26 lbs
Nitrogen oxide	162.97 lbs

269751

BOIL WATER NOTICE (BWN)

10/02/2017

10/06/2017

96.0

Contaminant	Amount Released

266329

EMISSIONS EVENT

08/27/2017 6:00AM

08/28/2017

32.0

Contaminant	Amount Released
1,3-BUTADIENE	7.0 lbs
Acetylene	2.0 lbs
Benzene	8.0 lbs
Butane	1.0 lbs
Butene	2.0 lbs
Carbon Monoxide	1,955.0 lbs
Ethylene (gaseous)	1,108.0 lbs
Isobutane	1.0 lbs
Methane	222.0 lbs
Nitrogen dioxide	20.0 lbs
Nitrogen oxide	369.0 lbs
Opacity	0 lbs
Other C5's +	15.0 lbs
Propane	149.0 lbs
Propylene (Propene)	48.0 lbs

266136

EMISSIONS EVENT

08/23/2017 1:22PM

08/23/2017

5.16666666667

Contaminant	Amount Released
Ethylene (gaseous)	404.0 lbs

264687

EMISSIONS EVENT

08/04/2017 7:37AM

08/04/2017

6.58333333333

Contaminant	Amount Released
Carbon Monoxide	98.88 lbs
Ethylene (gaseous)	132.18 lbs
Nitric oxide	17.31 lbs
Nitrogen dioxide	0.91 lbs

293777

WASTEWATER BYPASS

06/07/2017 12:00PM

06/07/2017

10.3333333333

Contaminant	Amount Released
Sewage	0 lbs

260359

WASTEWATER BYPASS

06/04/2017 6:36PM

06/04/2017

0.333333333333

Contaminant	Amount Released
Sewage	0 lbs

248783

EMISSIONS EVENT

12/14/2016 5:20PM

12/15/2016

11.0

Contaminant	Amount Released
1,3-BUTADIENE	34.89 lbs
Acetylene	11.35 lbs
Benzene	12.94 lbs
Butane	4.98 lbs
Butene	16.5 lbs
Carbon Monoxide	4,001.43 lbs
Ethane	585.89 lbs
Ethylene (gaseous)	2,245.98 lbs
Hydrogen	282.46 lbs
Isobutane	1.38 lbs
Methane	305.35 lbs
Nitrogen dioxide	40.1 lbs
Nitrogen oxide	761.83 lbs
Opacity	0 lbs
Other C5's +	24.03 lbs
Propane	273.27 lbs
Propylene (Propene)	411.05 lbs

246849

EMISSIONS EVENT

11/10/2016 5:20AM

11/10/2016

4.0

Contaminant	Amount Released
Carbon Monoxide	10.83 lbs
Ethylene (gaseous)	2,842.96 lbs
Nitric oxide	0.1 lbs
Nitrogen dioxide	1.87 lbs
Particulate Matter	151.0 lbs
Vinyl acetate	604.02 lbs

242030

EMISSIONS EVENT

08/22/2016 7:10AM

08/22/2016

0.833333333333

Contaminant	Amount Released
Ethylene (gaseous)	3,218.0 lbs
Particulate Matter	135.0 lbs
Propylene	50.0 lbs

234631

EMISSIONS EVENT

06/03/2016 3:14PM

06/05/2016

44.7666666667

Contaminant	Amount Released
1,3-BUTADIENE	13.62 lbs
Acetylene	38.67 lbs
Benzene	9.02 lbs
Carbon Monoxide	2,415.27 lbs
Ethylene (gaseous)	1,163.29 lbs
Nitrogen dioxide	23.96 lbs
Nitrogen oxide	455.3 lbs
Opacity	0 lbs
Propane	103.02 lbs
Propylene (Propene)	257.92 lbs

232463

EMISSIONS EVENT

04/30/2016 9:40AM

04/30/2016

10.3333333333

Contaminant	Amount Released
Butane	161.6 lbs
Butene	1,673.12 lbs
C5+ (not including benzene)	61.13 lbs
Carbon Monoxide	287.32 lbs
Ethane	255.4 lbs
Ethylene (gaseous)	1,778.34 lbs
Isobutane	1.39 lbs
Isohexane	55.1 lbs
Isopentane	3,363.97 lbs
Nitrogen Oxides	2.82 lbs
Nitrogen dioxide	53.66 lbs
Propane	1.15 lbs

230980

EMISSIONS EVENT

04/07/2016 8:55AM

04/07/2016

2.5

Contaminant	Amount Released
Carbon Monoxide	14.58 lbs
Ethylene (gaseous)	3,864.46 lbs
Nitrogen dioxide	2.0 lbs
Nitrogen oxide	0.19 lbs
Particulate Matter	134.0 lbs
Vinyl acetate	622.31 lbs

227481

EMISSIONS EVENT

02/06/2016 12:45PM

02/06/2016

1.58333333333

Contaminant	Amount Released
Carbon Monoxide	93.0 lbs
Ethylene (gaseous)	114.84 lbs
Nitrogen Oxides	1.0 lbs
Nitrogen dioxide	12.5 lbs
Propylene	1.43 lbs
Vinyl acetate	11.89 lbs

226680

EMISSIONS EVENT

01/27/2016 3:09AM

01/27/2016

17.85

Contaminant	Amount Released
Carbon Monoxide	55.0 lbs
Ethylene (gaseous)	3,668.0 lbs
Nitrogen dioxide	9.0 lbs
Nitrogen oxide	1.0 lbs
Particulate Matter	128.0 lbs
Vinyl acetate	850.0 lbs

225030

EMISSIONS EVENT

12/28/2015 9:17AM

12/28/2015

4.88333333333

Contaminant	Amount Released
C5+ (not including benzene)	15.0 lbs
Carbon Monoxide	74.0 lbs
Ethylene (gaseous)	2,982.0 lbs
Nitrogen dioxide	11.0 lbs
Nitrogen oxide	1.0 lbs
Particulate Matter	177.0 lbs
Vinyl acetate	459.0 lbs

224956

EMISSIONS EVENT

12/26/2015 2:33AM

12/26/2015

11.0

Contaminant	Amount Released
C5+ (not including benzene)	17.0 lbs
Carbon Monoxide	86.0 lbs
Ethylene (gaseous)	2,916.0 lbs
Nitrogen dioxide	13.0 lbs
Nitrogen oxide	1.0 lbs
Particulate Matter	127.0 lbs
Vinyl acetate	473.0 lbs

224950

EMISSIONS EVENT

12/23/2015 2:00AM

12/24/2015

31.0

Contaminant	Amount Released
1,3-BUTADIENE	188.3 lbs
Acetylene	6.4 lbs
Benzene	44.2 lbs
Butane	13.4 lbs
Butene	87.6 lbs
C5+ (not including benzene)	126.8 lbs
Carbon Monoxide	3,707.8 lbs
Ethylene (gaseous)	824.0 lbs
Isobutane	2.8 lbs
Nitrogen Oxides	677.4 lbs
Nitrogen dioxide	35.7 lbs
Opacity	0 lbs
Propane	102.4 lbs
Propylene	4.2 lbs
Propylene (Propene)	563.1 lbs

224888

EMISSIONS EVENT

12/22/2015 9:00AM

12/23/2015

17.0

Contaminant	Amount Released
1,3-BUTADIENE	127.9 lbs
Acetylene	17.1 lbs
Ammonia	25.3 lbs
Benzene	76.0 lbs
Butane	12.1 lbs
Butene	56.5 lbs
C5+ (not including benzene)	217.5 lbs
Carbon Monoxide	3,734.0 lbs
Ethylene (gaseous)	1,295.3 lbs
Isobutane	3.3 lbs
Nitrogen Oxides	681.1 lbs
Nitrogen dioxide	35.8 lbs
Nitrogen oxide	55.28 lbs
Opacity	0 lbs
Propane	211.5 lbs
Propylene	22.8 lbs
Propylene (Propene)	354.6 lbs
VOCs	3.91 lbs

222447

EMISSIONS EVENT

10/31/2015 10:00AM

10/31/2015

13.0

Contaminant	Amount Released
Butane	183.0 lbs
Butene	648.5 lbs
C5+ (not including benzene)	1,817.0 lbs
Ethylene (gaseous)	1,719.0 lbs
Opacity	0 lbs
Propane	48.7 lbs
Propylene (Propene)	0.43 lbs

219738

AIR STARTUP

09/02/2015 2:00PM

09/05/2015

74.0

Contaminant	Amount Released
1,3-BUTADIENE	140.0 lbs
Acetylene	17.0 lbs
Ammonia	61.0 lbs
Benzene	49.0 lbs
Butane	27.0 lbs
Butene	88.0 lbs
C5+ (not including benzene)	141.0 lbs
Carbon Monoxide	6,118.0 lbs
Ethane	237.0 lbs
Ethylene (gaseous)	1,533.0 lbs
Hydrogen	105.0 lbs
Methane	973.0 lbs
Nitrogen dioxide	59.0 lbs
Nitrogen oxide	1,116.0 lbs
Opacity	0 lbs
Propane	297.0 lbs
Propylene (Propene)	1,251.0 lbs

219668

EMISSIONS EVENT

09/01/2015 9:00PM

09/02/2015

17.0

Contaminant	Amount Released
1,3-BUTADIENE	13.0 lbs
Acetylene	11.0 lbs
Benzene	29.0 lbs
Butane	9.0 lbs
Butene	9.0 lbs
C5+ (not including benzene)	83.0 lbs
Carbon Monoxide	2,531.0 lbs
Ethane	193.0 lbs
Ethylene (gaseous)	1,029.0 lbs
Hydrogen	16.0 lbs
Methane	205.0 lbs
Nitrogen Oxides	112.0 lbs
Nitrogen dioxide	24.0 lbs
Nitrogen oxide	463.0 lbs
Opacity	0 lbs
Propane	353.0 lbs
Propylene (Propene)	179.0 lbs

207992

EMISSIONS EVENT

01/01/2015 7:23PM

01/01/2015

0.75

Contaminant	Amount Released
Carbon Monoxide	25.0 lbs
Ethylene (gaseous)	15,611.0 lbs
Nitrogen dioxide	1.0 lbs
Nitrogen oxide	3.0 lbs
Polyethylene	1,549.0 lbs
Propylene	213.0 lbs

207818

EMISSIONS EVENT

12/27/2014 1:11PM

12/27/2014

5.0

Contaminant	Amount Released
Carbon Monoxide	13.0 lbs
Ethylene (gaseous)	2,012.0 lbs
Nitrogen Oxides	2.0 lbs
Propylene	11.0 lbs

206722

EMISSIONS EVENT

11/21/2014 11:33PM

11/21/2014

0.0166666666667

Contaminant	Amount Released
Ethylene (gaseous)	852.0 lbs
Polyethylene	128.0 lbs
Vinyl acetate	574.0 lbs

206698

EMISSIONS EVENT

11/20/2014 5:53PM

11/20/2014

0.0333333333333

Contaminant	Amount Released
1,3-BUTADIENE	12.4 lbs
Benzene	6.8 lbs
Butene	3.8 lbs
Ethane	122.3 lbs
Ethylene (gaseous)	288.2 lbs
Hydrogen	18.6 lbs
Methane	87.2 lbs
Other	17.0 lbs
Other C5's +	10.2 lbs
Propane	66.1 lbs
Propylene (Propene)	62.3 lbs

207309

EMISSIONS EVENT

10/28/2014 11:25AM

10/29/2014

23.0

Contaminant	Amount Released
Ammonia	805.0 lbs

204930

AIR STARTUP

10/08/2014 8:00PM

10/09/2014

9.0

Contaminant	Amount Released
1,3-BUTADIENE	24.26 lbs
Acetylene	4.58 lbs
Benzene	1.42 lbs
Butane	2.7 lbs
Butene	11.1 lbs
Carbon Monoxide	1,254.48 lbs
Ethane	14.21 lbs
Ethylene (gaseous)	411.45 lbs
Hydrogen	29.08 lbs
Methane	131.81 lbs
Nitrogen Oxides	228.99 lbs
Nitrogen dioxide	12.06 lbs
Pentane	4.05 lbs
Propane	16.37 lbs
Propylene	377.96 lbs

204704

EMISSIONS EVENT

10/06/2014 7:55AM

10/08/2014

60.0833333333

Contaminant	Amount Released
1,3-BUTADIENE	39.42 lbs
Acetylene	13.45 lbs
Benzene	14.3 lbs
Butane	5.19 lbs
Butene	19.36 lbs
Carbon Monoxide	6,124.24 lbs
Ethane	116.65 lbs
Ethylene (gaseous)	3,568.45 lbs
Hydrogen	61.76 lbs
Methane	455.55 lbs
Nitrogen Oxides	1,140.55 lbs
Nitrogen dioxide	58.87 lbs
Opacity	0 lbs
Pentane	40.87 lbs
Propane	734.27 lbs
Propylene	1,077.11 lbs

200639

EMISSIONS EVENT

07/04/2014 11:00PM

07/09/2014

107.5

Contaminant	Amount Released
1,2 Butadiene	3.3 lbs
Benzene	154.5 lbs
Butadiene, 1-3	254.5 lbs
Butane	80.0 lbs
Butene	89.2 lbs
Isobutane	2.0 lbs
Isobutene	74.0 lbs
Trans-butene-2	41.0 lbs
butene c-2	34.1 lbs

197334

BOIL WATER NOTICE (BWN)

04/23/2014

04/29/2014

144.0

Contaminant	Amount Released

197278

BOIL WATER NOTICE (BWN)

04/20/2014

04/22/2014

48.0

Contaminant	Amount Released

194379

BOIL WATER NOTICE (BWN)

02/16/2014

02/18/2014

48.0

Contaminant	Amount Released

193443

EMISSIONS EVENT

01/26/2014 7:00AM

01/26/2014

3.0

Contaminant	Amount Released
1,3-BUTADIENE	25.12 lbs
Acetylene	1.95 lbs
Benzene	2.51 lbs
Butane	5.32 lbs
Butene	14.88 lbs
Carbon Monoxide	105.06 lbs
Ethane	13.99 lbs
Ethylene (gaseous)	2.42 lbs
Hydrogen	21.14 lbs
Methane	41.63 lbs
Nitrogen Oxides	1.0 lbs
Nitrogen dioxide	19.05 lbs
Opacity	0 lbs
Pentane	7.17 lbs
Propane	196.07 lbs
Propylene	263.5 lbs

193404

EMISSIONS EVENT

01/24/2014 10:00AM

01/25/2014

33.0

Contaminant	Amount Released
1,3-BUTADIENE	30.33 lbs
Acetylene	5.27 lbs
Benzene	30.93 lbs
Butane	7.05 lbs
Butene	13.22 lbs
Carbon Monoxide	3,322.39 lbs
Ethane	166.63 lbs
Ethylene (gaseous)	1,360.55 lbs
Hydrogen	14.64 lbs
Methane	313.61 lbs
Nitrogen Oxides	606.59 lbs
Nitrogen dioxide	31.93 lbs
Opacity	0 lbs
Pentane	88.36 lbs
Propane	363.02 lbs
Propylene	413.7 lbs

193187

EMISSIONS EVENT

01/18/2014 5:00PM

01/18/2014

2.0

Contaminant	Amount Released
1,3-BUTADIENE	23.47 lbs
Acetylene	0.01 lbs
Benzene	4.03 lbs
Butane	4.36 lbs
Butene	13.45 lbs
Carbon Monoxide	626.5 lbs
Ethane	9.45 lbs
Ethylene (gaseous)	1.17 lbs
Hydrogen	0.47 lbs
Methane	9.59 lbs
Nitrogen dioxide	6.01 lbs
Nitrogen oxide	114.22 lbs
Opacity	0 lbs
Pentane	11.52 lbs
Propane	226.27 lbs
Propylene	283.51 lbs

205965

EMISSIONS EVENT

11/02/2013 11:30AM

11/02/2013

0.0166666666667

Contaminant	Amount Released
Carbon Monoxide	151.0 lbs
Ethylene (gaseous)	18,384.0 lbs
Nitrogen dioxide	1.0 lbs
Nitrogen oxide	14.0 lbs
Polyethylene	1,667.0 lbs
Propylene	251.0 lbs

189365

EMISSIONS EVENT

10/10/2013 3:03AM

10/10/2013

0.2

Contaminant	Amount Released
Carbon Monoxide	21.0 lbs
Ethylene (gaseous)	5,677.0 lbs
NOx (Startup/Shutdown)	3.0 lbs
Propylene	78.0 lbs

186866

EMISSIONS EVENT

08/15/2013 8:00AM

08/15/2013

0.1

Contaminant	Amount Released
Carbon Monoxide	60.0 lbs
Ethylene (gaseous)	6,780.0 lbs
Nitrogen Oxides	10.0 lbs
Propylene	90.0 lbs

186601

EMISSIONS EVENT

08/11/2013 4:18AM

08/11/2013

0.133333333333

Contaminant	Amount Released
Carbon Monoxide	34.0 lbs
Ethylene (gaseous)	5,342.0 lbs
Nitrogen Oxides	5.0 lbs
Propylene	62.0 lbs

182989

EMISSIONS EVENT

05/19/2013 7:30AM

05/19/2013

0.266666666667

Contaminant	Amount Released
Carbon Monoxide	59.0 lbs
Ethylene (gaseous)	7,680.0 lbs
Nitrogen Oxides	9.0 lbs

182982

EMISSIONS EVENT

05/17/2013 11:03PM

05/17/2013

0.55

Contaminant	Amount Released
Carbon Monoxide	53.0 lbs
Ethylene (gaseous)	8,775.0 lbs
Nitrogen Oxides	10.0 lbs

180326

EMERGENCY RESPONSE

03/09/2013 2:35PM

12/31/3000

8658969.41667

Contaminant	Amount Released
Sulfuric acid	0 lbs

177944

EMISSIONS EVENT

01/10/2013 2:47PM

01/10/2013

0.0166666666667

Contaminant	Amount Released
Carbon Monoxide	21.2 lbs
Ethylene (gaseous)	251.2 lbs
NOx (Startup/Shutdown)	4.0 lbs

175633

EMISSIONS EVENT

11/03/2012 11:03AM

11/03/2012

0.0166666666667

Contaminant	Amount Released
Carbon Monoxide	45.0 lbs
Ethylene (gaseous)	3,791.0 lbs
NOx (Startup/Shutdown)	7.0 lbs
Polyethylene	129.0 lbs
Propylene	44.0 lbs

174650

EMISSIONS EVENT

10/10/2012 11:46AM

10/10/2012

0.266666666667

Contaminant	Amount Released
Carbon Monoxide	70.0 lbs
Ethylene (gaseous)	3,064.0 lbs
NOx (Startup/Shutdown)	10.0 lbs

173564

EMERGENCY RESPONSE

09/17/2012 4:40AM

09/17/2012

0.45

Contaminant	Amount Released
1,3-BUTADIENE	30.0 lbs
Benzene	30.0 lbs
Ethylene oxide	100.0 lbs
Propylene	100.0 lbs

173588

EMISSIONS EVENT

09/17/2012 3:00AM

09/18/2012

23.0

Contaminant	Amount Released
1,3-BUTADIENE	10.87 lbs
Acetylene	5.56 lbs
Benzene	19.17 lbs
Butane	2.48 lbs
Butene	10.34 lbs
C5+ (not including benzene)	54.65 lbs
Carbon Monoxide	2,968.75 lbs
Ethane	162.39 lbs
Ethylene (gaseous)	394.05 lbs
Ethylene, gaseous	557.37 lbs
Methane	122.63 lbs
Nitrogen dioxide	28.59 lbs
Nitrogen oxide	543.21 lbs
Opacity	0 lbs
Propane	959.35 lbs
Propylene	240.71 lbs

170258

EMISSIONS EVENT

06/24/2012 3:05PM

06/25/2012

12.0

Contaminant	Amount Released
1,3-BUTADIENE	9.39 lbs
Acetylene	11.06 lbs
Benzene	14.49 lbs
Butane	3.09 lbs
Butene	5.26 lbs
C5+ (not including benzene)	41.22 lbs
Carbon Monoxide	1,549.63 lbs
Ethane	163.54 lbs
Ethylene (gaseous)	236.96 lbs
Ethylene, gaseous	257.76 lbs
Methane	184.38 lbs
Nitrogen dioxide	14.95 lbs
Nitrogen oxide	283.92 lbs
Opacity	0 lbs
Propane	214.53 lbs
Propylene	73.23 lbs

170210

EMERGENCY RESPONSE

06/24/2012 3:05PM

06/24/2012

3.83333333333

Contaminant	Amount Released
1,3-BUTADIENE	35.0 lbs
Benzene	20.0 lbs

168363

EMISSIONS EVENT

05/12/2012 1:25AM

05/12/2012

2.5

Contaminant	Amount Released
Ethylene (gaseous)	279.0 lbs
Vinyl acetate	16.0 lbs

165858

EMISSIONS EVENT

03/08/2012 4:00PM

03/08/2012

4.16666666667

Contaminant	Amount Released
1,3-BUTADIENE	34.0 lbs
Benzene	4.0 lbs
Ethane	981.0 lbs
Ethylene (gaseous)	2,142.0 lbs
Hydrogen	158.0 lbs
Methane	185.0 lbs
Other C5's +	77.0 lbs
Propane	9.0 lbs
Propylene (Propene)	41.0 lbs

164878

MAINTENANCE

02/15/2012 10:50AM

02/16/2012

24.9666666667

Contaminant	Amount Released
Opacity	0 lbs

163179

EMISSIONS EVENT

12/25/2011 8:12PM

12/25/2011

0.1

Contaminant	Amount Released
1,3-BUTADIENE	8.0 lbs
Benzene	9.0 lbs
Ethylene (gaseous)	286.0 lbs
Propylene (Propene)	22.0 lbs

162227

EMISSIONS EVENT

11/30/2011 9:00AM

11/30/2011

13.0

Contaminant	Amount Released
1,3-BUTADIENE	1.48 lbs
Acetylene	0.99 lbs
Benzene	0.7 lbs
Butane	0.19 lbs
Butene	0.67 lbs
C5+ (not including benzene)	1.88 lbs
Carbon Monoxide	495.56 lbs
Ethane	30.25 lbs
Ethylene (gaseous)	76.57 lbs
Methane	146.35 lbs
Nitrogen Oxides	20.75 lbs
Nitrogen dioxide	4.8 lbs
Nitrogen oxide	70.43 lbs
Propane	28.89 lbs
Propylene	0.02 lbs
Propylene (Propene)	9.47 lbs

162231

EMISSIONS EVENT

11/29/2011 11:00AM

11/30/2011

22.0

Contaminant	Amount Released
1,3-BUTADIENE	9.69 lbs
Acetylene	2.38 lbs
Benzene	17.52 lbs
Butane	1.65 lbs
Butene	4.79 lbs
Carbon Monoxide	2,061.94 lbs
Ethane	185.89 lbs
Ethylene (gaseous)	991.85 lbs
Isobutane	1.69 lbs
Methane	216.28 lbs
Nitrogen dioxide	19.84 lbs
Nitrogen oxide	376.81 lbs
Opacity	0 lbs
Pentane	49.72 lbs
Propane	123.87 lbs
Propylene	80.29 lbs

158906

EMISSIONS EVENT

09/06/2011 3:06PM

09/06/2011

0.1

Contaminant	Amount Released
Carbon Monoxide	14.0 lbs
Ethylene (gaseous)	2,483.0 lbs
Nitrogen Oxides	2.0 lbs
Propylene	29.0 lbs

155827

EMISSIONS EVENT

06/18/2011 10:15AM

06/18/2011

8.0

Contaminant	Amount Released
Butene	15.0 lbs
Carbon Monoxide	235.0 lbs
Ethylene (gaseous)	16,945.0 lbs
Hexene	2,084.0 lbs
Isopentane	4,511.0 lbs
NOx (Startup/Shutdown)	22.0 lbs
Nitrogen Oxides	10.0 lbs
Polyethylene	242.0 lbs
Vinyl acetate	2,046.0 lbs

153820

EMISSIONS EVENT

04/26/2011 6:06PM

04/26/2011

3.9

Contaminant	Amount Released
Carbon Monoxide	26.0 lbs
Ethylene (gaseous)	6,679.0 lbs
NOx (Startup/Shutdown)	4.0 lbs
Polyethylene	181.0 lbs
Propylene	78.0 lbs

153682

EMISSIONS EVENT

04/24/2011 11:53AM

04/24/2011

6.03333333333

Contaminant	Amount Released
Carbon Monoxide	64.0 lbs
Ethylene (gaseous)	6,989.0 lbs
NOx (Startup/Shutdown)	10.0 lbs
Polyethylene	223.0 lbs
Propylene	121.0 lbs

153240

EMISSIONS EVENT

04/11/2011 4:30PM

04/11/2011

3.0

Contaminant	Amount Released
1,3-BUTADIENE	1.0 lbs
Acetylene	13.0 lbs
Butane	27.0 lbs
Butene	1.0 lbs
C5+ (not including benzene)	48.0 lbs
Ethane	1,503.0 lbs
Ethylene (gaseous)	726.0 lbs
Isobutane	26.0 lbs
Methane	223.0 lbs
Propane	582.0 lbs
Propylene (Propene)	960.0 lbs

150920

AIR STARTUP

02/20/2011 9:00AM

02/21/2011

25.0

Contaminant	Amount Released
1,3-BUTADIENE	12.2 lbs
Acetylene	2.0 lbs
Benzene	8.3 lbs
Butane	3.0 lbs
Butene	3.0 lbs
C5+ (not including benzene)	22.0 lbs
Carbon Monoxide	2,214.1 lbs
Ethane	55.0 lbs
Ethylene (gaseous)	1,260.0 lbs
Methane	232.0 lbs
Nitrogen dioxide	20.04 lbs
Nitrogen oxide	422.84 lbs
Opacity	0 lbs
Propane	22.0 lbs
Propylene	8.0 lbs
Propylene (Propene)	212.0 lbs

150776

EMISSIONS EVENT

02/14/2011 8:00PM

02/16/2011

29.0

Contaminant	Amount Released
1,3-BUTADIENE	31.26 lbs
Acetylene	14.0 lbs
Benzene	17.75 lbs
Butane	3.0 lbs
Butene	8.0 lbs
C5+ (not including benzene)	49.0 lbs
Carbon Monoxide	2,717.0 lbs
Ethane	126.0 lbs
Ethylene (gaseous)	1,322.0 lbs
Methane	319.0 lbs
Nitrogen dioxide	26.0 lbs
Nitrogen oxide	497.0 lbs
Opacity	0 lbs
Propane	29.0 lbs
Propylene (Propene)	432.0 lbs

150433

EMISSIONS EVENT

02/08/2011 1:45PM

02/08/2011

0.0166666666667

Contaminant	Amount Released

147775

EMISSIONS EVENT

11/25/2010 2:22PM

11/25/2010

0.833333333333

Contaminant	Amount Released
Ethylene (gaseous)	14.0 lbs

147585

EMISSIONS EVENT

11/19/2010 3:00AM

11/19/2010

0.0166666666667

Contaminant	Amount Released
Carbon Monoxide	30.0 lbs
Ethylene (gaseous)	2,799.0 lbs
NOx (Startup/Shutdown)	10.0 lbs
Polyethylene	153.0 lbs
Propylene	34.0 lbs
Vinyl acetate	162.0 lbs

147405

EMISSIONS EVENT

11/14/2010 4:32PM

11/14/2010

0.0166666666667

Contaminant	Amount Released
Carbon Monoxide	6.0 lbs
Ethylene (gaseous)	3,055.0 lbs
NOx (Startup/Shutdown)	1.0 lbs
Polyethylene	163.0 lbs
Propylene	38.0 lbs
Vinyl acetate	90.0 lbs

146662

MAINTENANCE

11/08/2010 8:00AM

11/12/2010

89.0

Contaminant	Amount Released
Carbon Monoxide	347.0 lbs
Ethylene (gaseous)	460.0 lbs
NOx (Startup/Shutdown)	48.0 lbs

146403

MAINTENANCE

10/21/2010 5:00PM

10/21/2010

1.0

Contaminant	Amount Released

145837

MAINTENANCE

10/18/2010 4:00AM

10/20/2010

64.0

Contaminant	Amount Released
Carbon Monoxide	588.0 lbs
Ethylene (gaseous)	795.0 lbs
NOx (Startup/Shutdown)	82.0 lbs
Propylene	0.2 lbs

146173

EMISSIONS EVENT

10/16/2010 1:15PM

10/16/2010

2.58333333333

Contaminant	Amount Released
1,3-BUTADIENE	4.15 lbs
Acetylene	19.04 lbs
Benzene	0.03 lbs
Butane	0.77 lbs
Butene	5.23 lbs
C5+ (not including benzene)	0.11 lbs
Carbon Monoxide	2,067.41 lbs
Ethane	563.27 lbs
Ethylene (gaseous)	1,112.93 lbs
Hydrogen	9.42 lbs
Isobutane	0.01 lbs
Methane	47.174 lbs
Nitrogen dioxide	19.87 lbs
Nitrogen oxide	377.51 lbs
Opacity	0 lbs
Propane	19.66 lbs
Propylene (Propene)	5.54 lbs

146017

EMISSIONS EVENT

10/12/2010 12:25PM

10/12/2010

0.45

Contaminant	Amount Released
Carbon Monoxide	300.0 lbs
Ethylene (gaseous)	11,667.0 lbs
NOx (Startup/Shutdown)	60.0 lbs
Polyethylene	197.0 lbs
Vinyl acetate	1,895.0 lbs

144809

EMISSIONS EVENT

09/14/2010 2:10AM

09/14/2010

0.0833333333333

Contaminant	Amount Released
Carbon Monoxide	15.0 lbs
Ethylene (gaseous)	2,698.0 lbs
Nitrogen Oxides	2.0 lbs
Polyethylene	139.0 lbs
Propylene	31.0 lbs
Vinyl acetate	150.0 lbs

144136

MAINTENANCE

09/03/2010 7:00AM

09/03/2010

8.0

Contaminant	Amount Released
Butadiene, 1-3	1.0 lbs
Butane	2.0 lbs
Butene	2.0 lbs

143467

MAINTENANCE

08/16/2010 12:00PM

08/16/2010

0.0166666666667

Contaminant	Amount Released

143541

AIR STARTUP

08/14/2010 9:15PM

08/14/2010

0.0166666666667

Contaminant	Amount Released
Carbon Monoxide	1e,-05 lbs
Ethylene (gaseous)	3e,-05 lbs
NOx (Startup/Shutdown)	1e,-05 lbs
Propylene	3e,-05 lbs

143540

EMISSIONS EVENT

08/14/2010 10:00AM

08/14/2010

0.0833333333333

Contaminant	Amount Released
Ethylene (gaseous)	640.0 lbs
Propylene	5.2 lbs

142517

EMISSIONS EVENT

07/19/2010 1:25PM

07/19/2010

2.0

Contaminant	Amount Released
Benzene	0.14 lbs
Carbon Monoxide	397.93 lbs
Ethane	3.87 lbs
Ethylene (gaseous)	257.25 lbs
Hydrogen	16.72 lbs
Methane	56.5 lbs
Nitrogen dioxide	3.83 lbs
Nitrogen oxide	72.7 lbs
Opacity	0 lbs
Pentane	0.39 lbs
Propane	11.48 lbs
Propylene (Propene)	1.51 lbs

141006

EMISSIONS EVENT

06/11/2010 7:40PM

06/11/2010

0.0166666666667

Contaminant	Amount Released

139925

AIR STARTUP

05/20/2010 6:00AM

05/20/2010

5.0

Contaminant	Amount Released
1,3-BUTADIENE	0.29 lbs
Acetylene	0.38 lbs
Benzene	1.51 lbs
Butane	0.02 lbs
Butene	0.14 lbs
C5+ (not including benzene)	2.6 lbs
Carbon Monoxide	337.38 lbs
Ethane	12.39 lbs
Ethylene (gaseous)	421.53 lbs
Methane	26.12 lbs
Nitrogen dioxide	3.22 lbs
Nitrogen oxide	61.15 lbs
Opacity	0 lbs
Propane	2.3 lbs
Propylene (Propene)	5.69 lbs

139950

EMISSIONS EVENT

05/19/2010 8:00PM

05/20/2010

10.0

Contaminant	Amount Released
1,3-BUTADIENE	5.59 lbs
Acetylene	3.7 lbs
Benzene	11.19 lbs
Butane	2.45 lbs
Butene	3.51 lbs
C5+ (not including benzene)	20.78 lbs
Carbon Monoxide	1,569.63 lbs
Ethane	407.96 lbs
Ethylene (gaseous)	513.6 lbs
Methane	157.25 lbs
Nitrogen dioxide	15.12 lbs
Nitrogen oxide	228.86 lbs
Opacity	0 lbs
Propane	220.57 lbs
Propylene (Propene)	47.48 lbs

139458

EMISSIONS EVENT

05/07/2010 2:10PM

05/07/2010

1.0

Contaminant	Amount Released
Carbon Monoxide	35.0 lbs
Ethylene (gaseous)	45.0 lbs
Ethylene, gaseous	3,932.0 lbs
NOx (Startup/Shutdown)	6.0 lbs

138710

EMISSIONS EVENT

04/17/2010 11:19AM

04/17/2010

1.68333333333

Contaminant	Amount Released
Ethylene, gaseous	246.0 lbs
Vinyl acetate	54.0 lbs

136862

EMISSIONS EVENT

03/10/2010 5:44AM

03/10/2010

0.0333333333333

Contaminant	Amount Released
Ethylene, gaseous	0 lbs
Propylene (Propene)	0 lbs

134575

EMISSIONS EVENT

01/17/2010 8:15PM

01/17/2010

1.0

Contaminant	Amount Released
Ethylene (gaseous)	3,733.0 lbs
Polyethylene	339.0 lbs
Propylene (Propene)	37.0 lbs

133611

EMISSIONS EVENT

12/22/2009 1:09PM

12/22/2009

0.366666666667

Contaminant	Amount Released
Ethylene, gaseous	382.42 lbs
Propylene (Propene)	9.92 lbs

132747

AIR STARTUP

12/03/2009

21.0

Contaminant	Amount Released
1,3-BUTADIENE	5.94 lbs
Acetylene	1.59 lbs
Benzene	12.47 lbs
Butane	2.0 lbs
Butene	3.12 lbs
C5+ (not including benzene)	21.79 lbs
Carbon Monoxide	1,121.15 lbs
Ethane	85.69 lbs
Ethylene (gaseous)	308.12 lbs
Hydrogen	66.13 lbs
Methane	567.77 lbs
Nitrogen dioxide	10.78 lbs
Nitrogen oxide	204.82 lbs
Opacity	0 lbs
Propane	53.09 lbs
Propylene (Propene)	104.36 lbs

132744

EMISSIONS EVENT

12/02/2009 3:30PM

12/03/2009

8.5

Contaminant	Amount Released
1,3-BUTADIENE	19.11 lbs
Acetylene	6.9 lbs
Benzene	21.75 lbs
Butane	3.87 lbs
Butene	12.51 lbs
C5+ (not including benzene)	40.39 lbs
Carbon Monoxide	2,084.71 lbs
Ethane	476.83 lbs
Ethylene (gaseous)	890.75 lbs
Methane	594.91 lbs
Nitrogen dioxide	20.04 lbs
Nitrogen oxide	380.86 lbs
Opacity	0 lbs
Propane	196.85 lbs
Propylene (Propene)	188.56 lbs

130638

MAINTENANCE

10/31/2009 10:00PM

11/10/2009

225.0

Contaminant	Amount Released
Carbon Monoxide	1,221.0 lbs
Ethylene (gaseous)	1,601.0 lbs
NOx (Startup/Shutdown)	169.0 lbs
Propylene (Propene)	30.0 lbs

129339

EMISSIONS EVENT

09/12/2009 2:00PM

09/12/2009

1.0

Contaminant	Amount Released
1,3-BUTADIENE	2.98 lbs
Benzene	0.02 lbs
Butane	1.55 lbs
Butene	3.13 lbs
C5+ (not including benzene)	0.04 lbs
Carbon Monoxide	396.66 lbs
Ethane	3.35 lbs
Ethylene (gaseous)	0.87 lbs
Hydrogen	2.63 lbs
Methane	19.12 lbs
Nitrogen dioxide	3.81 lbs
Nitrogen oxide	72.66 lbs
Opacity	0 lbs
Propane	186.42 lbs
Propylene (Propene)	159.32 lbs

128617

AIR STARTUP

08/25/2009 10:00AM

09/01/2009

168.0

Contaminant	Amount Released
1,3-BUTADIENE	20.79 lbs
Acetylene	1.32 lbs
Benzene	0.21 lbs
Butane	1.56 lbs
Butene	14.11 lbs
C5+ (not including benzene)	0.39 lbs
Carbon Monoxide	340.11 lbs
Ethane	11.79 lbs
Ethylene (gaseous)	174.85 lbs
Hydrogen	6.98 lbs
Methane	66.18 lbs
Nitrogen dioxide	3.17 lbs
Nitrogen oxide	60.3 lbs
Opacity	0 lbs
Propane	2.83 lbs
Propylene (Propene)	1.92 lbs

128616

EMISSIONS EVENT

08/25/2009 9:00AM

08/25/2009

13.0

Contaminant	Amount Released
1,3-BUTADIENE	5.4 lbs
Acetylene	11.49 lbs
Benzene	7.51 lbs
Butane	0.86 lbs
Butene	4.49 lbs
C5+ (not including benzene)	13.95 lbs
Carbon Monoxide	1,189.71 lbs
Ethane	141.71 lbs
Ethylene (gaseous)	562.25 lbs
Hydrogen	6.3 lbs
Methane	70.87 lbs
Nitrogen dioxide	10.96 lbs
Nitrogen oxide	208.29 lbs
Opacity	0 lbs
Propane	155.93 lbs
Propylene (Propene)	105.74 lbs

127975

AIR STARTUP

08/12/2009 5:00AM

08/12/2009

14.0

Contaminant	Amount Released
1,3-BUTADIENE	22.2 lbs
Acetylene	1.07 lbs
Benzene	2.63 lbs
Butane	2.12 lbs
Butene	14.24 lbs
C5+ (not including benzene)	4.89 lbs
Carbon Monoxide	628.27 lbs
Ethane	84.17 lbs
Ethylene (gaseous)	274.76 lbs
Methane	64.69 lbs
Nitrogen dioxide	6.04 lbs
Nitrogen oxide	114.78 lbs
Propane	31.16 lbs
Propylene (Propene)	84.35 lbs

127977

EMISSIONS EVENT

08/11/2009 9:00AM

08/11/2009

12.0

Contaminant	Amount Released
1,3-BUTADIENE	15.62 lbs
Acetylene	3.51 lbs
Benzene	3.76 lbs
Butane	1.86 lbs
Butene	10.46 lbs
C5+ (not including benzene)	6.98 lbs
Carbon Monoxide	2,210.95 lbs
Ethane	240.5 lbs
Ethylene (gaseous)	1,187.01 lbs
Methane	266.14 lbs
Nitrogen dioxide	21.18 lbs
Nitrogen oxide	402.39 lbs
Opacity	0 lbs
Propane	113.41 lbs
Propylene (Propene)	190.4 lbs

127135

AIR STARTUP

07/22/2009 10:00PM

08/01/2009

218.0

Contaminant	Amount Released
Carbon Monoxide	42.0 lbs
Ethylene (gaseous)	5,524.0 lbs
NOx (Startup/Shutdown)	6.0 lbs
Vinyl acetate	876.0 lbs

127133

EMISSIONS EVENT

07/21/2009 8:40PM

07/21/2009

0.0833333333333

Contaminant	Amount Released
Ethylene (gaseous)	7,977.0 lbs
Vinyl acetate	1,252.0 lbs

126944

EMISSIONS EVENT

07/17/2009 11:42AM

07/17/2009

0.05

Contaminant	Amount Released
Ethylene (gaseous)	2,308.0 lbs
Vinyl acetate	104.0 lbs

126040

EMISSIONS EVENT

06/25/2009 3:57PM

06/25/2009

1.8

Contaminant	Amount Released
Carbon Monoxide	20.0 lbs
Ethylene (gaseous)	5,393.0 lbs
Nitrogen Oxides	3.0 lbs
Polymer	32.0 lbs
Propylene (Propene)	89.0 lbs

125992

EMISSIONS EVENT

06/23/2009 9:45AM

06/23/2009

8.25

Contaminant	Amount Released
Carbon Monoxide	52.0 lbs
Ethylene (gaseous)	444.0 lbs
Nitrogen Oxides	8.0 lbs

125159

AIR STARTUP

06/16/2009 10:00AM

06/21/2009

124.75

Contaminant	Amount Released
Carbon Monoxide	510.0 lbs
Ethylene (gaseous)	2,158.0 lbs
NOx (Startup/Shutdown)	85.0 lbs
Opacity	0 lbs
Propylene (Propene)	6.0 lbs

125105

EMERGENCY RESPONSE

06/03/2009 5:10PM

06/03/2009

0.733333333333

Contaminant	Amount Released
Benzene	150.0 lbs
Butadiene	200.0 lbs
Nitrogen oxide	12,000.0 lbs
Other material	15,000.0 lbs

125135

EMISSIONS EVENT

06/03/2009 5:00PM

06/04/2009

9.0

Contaminant	Amount Released
1,3-BUTADIENE	3.35 lbs
Acetylene	8.49 lbs
Benzene	0.04 lbs
Butane	0.43 lbs
Butene	2.07 lbs
Carbon Monoxide	1,510.68 lbs
Ethane	191.56 lbs
Ethylene (gaseous)	604.64 lbs
Methane	101.45 lbs
Nitrogen dioxide	14.23 lbs
Nitrogen oxide	270.32 lbs
Opacity	0 lbs
Pentane	0.07 lbs
Propane	83.67 lbs
Propylene (Propene)	168.54 lbs

123502

MAINTENANCE

05/04/2009 7:00AM

05/05/2009

24.0

Contaminant	Amount Released
Opacity	0 lbs

120946

EMISSIONS EVENT

03/04/2009 11:54AM

03/04/2009

0.566666666667

Contaminant	Amount Released
Carbon Monoxide	19.0 lbs
Ethylene (gaseous)	6,826.0 lbs
Nitrogen Oxides	3.0 lbs
Polymer	516.0 lbs
Vinyl acetate	1,231.0 lbs