Facility detail

LOUISIANA-PACIFIC HAYWARD SIDING

16571 W US HWY 63, HAYWARD, WI, 54843

Parent company: LOUISIANA PACIFIC 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	Formaldehyde	Methanol	Acetaldehyde	Acrolein	Zinc compounds	Total
2024	30,329	30,060	18,208	—	1,083	79,810
2023	26,989	26,936	16,381	—	968	71,390
2022	32,524	32,378	19,695	—	1,167	85,908
2021	32,017	31,902	19,370	—	1,149	84,578
2020	31,297	31,183	18,900	—	1,126	82,641
2019	26,604	25,968	15,666	—	967	69,391
2018	28,557	28,510	16,033	—	1,051	74,357
2017	31,582	47,423	17,772	—	3,829	100,890
2016	31,134	46,168	16,626	—	3,647	97,853
2015	30,481	44,852	16,366	—	4,408	96,426
2014	28,267	42,186	14,484	—	4,481	89,731
2013	33,417	46,567	16,766	—	4,128	101,172
2012	31,013	48,445	16,912	—	3,665	112,738
2011	22,930	39,975	11,545	7,377	3,742	85,841
2010	21,745	37,450	10,997	—	3,284	74,100
2009	20,581	17,313	10,384	—	2,513	50,920
2008	21,981	17,534	4,797	4,056	2,486	51,346
2007	25,020	37,920	14,005	8,000	1,841	86,967
2006	33,055	49,900	19,000	10,500	2,284	114,968
2005	39,400	56,900	20,000	11,100	1,568	130,228
2004	41,200	58,000	21,000	12,000	—	132,724
2003	37,000	57,500	20,000	11,000	—	125,737
2002	38,201	56,000	19,300	11,000	—	124,729
2001	38,200	54,900	19,000	11,000	—	123,318
2000	22,200	67,000	35,000	9,000	—	133,366
1999	49,400	63,000	29,000	8,000	—	149,467
1998	47,160	78,516	42,000	15,000	—	192,676
1997	40,300	14,600	—	—	—	55,002
1996	42,300	36,900	—	—	—	79,300
1995	—	45,800	—	—	—	45,924
1994	23,100	—	—	—	—	23,360
1993	65,100	—	—	—	—	65,726
1992	101,300	—	—	—	—	101,939
1991	93,000	—	—	—	—	93,280
1990	300,000	—	—	—	—	300,280
1989	275,672	—	—	—	—	275,925
1988	244,122	—	—	—	—	244,237