Facility detail

LANCO MANUFACTURING CORP

URB APONTE # 5, SAN LORENZO, PR, 00754

Parent company: NA

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

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

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.

Full release table

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

All values in pounds (lbs)
Year	Toluene	n-Hexane	Acetone	Dichloromethane	Ammonia	Total (lbs)
2024	236	454	—	—	—	757
2023	142,169	522	—	—	—	142,757
2022	96	530	—	—	—	701
2021	321	704	—	—	—	1,116
2020	98	499	—	—	—	680
2019	99	537	—	85	—	807
2018	309	612	—	147	—	1,164
2017	312	512	—	112	—	1,015
2016	101	631	—	158	—	979
2015	95	573	—	165	—	932
2014	338	573	—	144	—	1,157
2013	275	504	—	51	—	917
2012	397	764	—	179	—	1,462
2011	416	834	—	212	—	1,568
2010	462	924	—	153	—	1,653
2009	487	1,161	—	96	—	1,809
2008	561	1,567	—	138	—	2,376
2007	244	1,139	—	161	—	1,625
2006	371	1,139	—	165	—	1,746
2005	371	1,139	—	165	—	1,746
2004	371	1,139	—	147	—	1,729
2003	451	1,339	—	81	—	2,037
2002	763	2,506	—	222	—	3,646
2001	750	750	—	250	—	2,515
2000	750	250	—	250	—	2,015
1999	750	250	—	250	—	2,755
1998	250	250	—	250	—	1,520
1997	750	250	—	250	—	2,510
1996	573	206	—	81	—	938
1995	750	250	—	250	—	2,020
1994	754	—	—	158	—	1,008
1993	986	—	1,844	86	2,513	6,034
1992	397	—	1,403	109	2,485	4,505
1991	610	—	1,381	186	—	2,350
1990	166	—	414	102	—	930
1989	149	—	290	81	—	804
1988	139	—	250	250	—	1,139
1987	—	—	—	—	—	250

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.