Facility detail

ONLINE PACKAGING INC

4311 LIBERTY LN, PLOVER, WI, 54467

Parent company: NA

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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	Ammonia	Chlorine	Methanol	Sodium hydroxide (solution)	Total (lbs)
2024	—	130	12	—	142
2023	—	500	10	—	510
2022	10	500	10	—	520
2021	107	176	52	—	335
2020	126	196	50	—	372
2019	112	179	58	—	349
2018	140	179	58	—	377
2017	147	177	62	—	386
2016	144	175	64	—	383
2015	157	180	59	—	396
2014	161	199	71	—	431
2013	177	228	93	—	498
2012	195	218	72	—	485
2011	191	212	136	—	539
2010	214	222	87	—	523
2009	255	231	93	—	579
2008	173	184	104	—	461
2007	275	189	49	—	513
2006	283	168	98	—	549
2005	393	141	196	—	730
2004	446	178	136	—	760
2003	378	296	175	—	849
2002	500	255	255	—	1,010
2001	500	255	—	—	755
2000	500	255	—	—	755
1999	500	255	255	—	1,010
1998	500	255	255	—	1,010
1997	500	255	255	—	1,010
1996	500	505	255	—	1,260
1994	255	255	255	—	765
1993	255	255	255	—	765
1992	255	255	255	—	765
1991	255	255	255	—	765
1990	255	255	255	—	765
1989	250	250	250	—	750
1988	500	500	500	500	2,000
1987	—	—	—	500	500

▎ 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.