Facility detail

PILKINGTON N.A.

300 20TH AVE, OTTAWA, IL, 61350

Parent company: PILKINGTON N.A. INC

Carcinogen PBT — 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	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Methanol	Ethylene	Ammonia	Total (lbs)
2024	30,560	8,511	—	61	2,125	41,317
2023	30,000	6,860	—	95	94	37,109
2022	28,680	4,534	—	106	94	33,476
2021	29,200	4,096	—	97	111	33,568
2020	93,100	5,900	—	789	184	100,037
2019	93,860	6,292	—	800	—	100,955
2018	90,120	19,940	—	742	—	110,863
2015	90,680	20,803	—	813	—	112,350
2014	93,460	27,540	—	1,055	—	122,120
2013	89,380	20,285	—	878	—	110,603
2012	95,540	14,262	—	910	—	110,777
2011	96,740	11,184	—	1,268	—	109,257
2010	96,800	18,478	—	1,273	—	116,616
2009	97,300	20,773	—	1,165	—	119,303
2008	71,120	11,449	—	962	—	83,579
2007	92,500	18,700	—	954	—	112,216
2006	94,860	25,008	—	740	—	120,672
2005	88,000	2,488	—	610	—	91,157
2004	89,360	2,936	—	750	—	93,106
2003	93,678	4,004	—	750	—	98,495
2002	70,780	3,020	—	750	—	74,598
2001	90,000	4,000	—	750	—	94,750
2000	80,539	3,970	—	497	—	85,006
1999	93,417	3,419	—	1,068	—	97,904
1998	94,122	3,576	—	775	—	98,473
1997	94,000	3,244	—	—	—	97,244
1996	94,000	3,363	—	—	—	97,363
1995	93,000	2,840	—	—	—	95,840
1994	95,005	—	—	—	—	95,005
1993	25,005	—	—	—	—	25,005
1992	25,005	—	—	—	—	25,005
1991	24,600	—	—	—	—	24,600
1990	5	—	—	—	—	5
1989	500	—	—	—	—	500
1988	250	—	—	—	—	500
1987	250	—	65,250	—	—	66,000

▎ 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.