Facility detail

PETROSTAR INC. - PORT OF ALASKA TERMINAL

1522 PORT ROAD, ANCHORAGE, AK, 99501

Parent company: ARCTIC SLOPE REGIONAL CORP

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Toluene	Xylene (mixed isomers)	Benzene	n-Hexane	1,2,4-Trimethylbenzene	Total
2024	160	95	90	84	37	500
2023	143	83	81	77	38	451
2022	140	81	80	75	32	439
2021	141	81	80	75	32	439
2020	147	81	92	85	30	465
2019	138	78	81	77	30	431
2018	200	168	88	84	91	672
2017	457	198	161	259	34	1,221
2016	2,058	726	594	965	224	5,119
2015	734	304	305	532	95	2,155
2014	1,158	686	333	571	140	3,150
2013	1,090	642	355	579	126	3,065
2012	1,300	728	421	675	106	3,528
2011	1,035	589	338	540	105	2,852
2010	1,014	571	616	539	99	3,079
2009	1,014	571	696	538	99	3,158
2008	1,014	571	686	238	98	2,847
2007	1,024	521	1,006	1,002	502	5,070
2006	525	524	506	502	548	3,623
2005	516	539	472	375	713	2,821
2004	492	521	461	372	752	2,803
2003	818	805	554	442	613	3,486
2002	826	1,427	562	425	1,187	5,022
2001	824	658	1,906	422	393	5,341
2000	686	485	470	417	376	2,633
1999	947	657	643	679	792	4,372
1998	256	176	271	237	9	1,055