Facility detail

DURA SUPREME

300 DURA DR, HOWARD LAKE, MN, 55349

Parent company: MASTERBRAND 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	Xylene (mixed isomers)	Toluene	n-Butyl alcohol	Certain glycol ethers	Acetone	Total (lbs)
2024	12,631	12,177	2,859	15,520	—	43,187
2023	13,520	12,444	4,105	12,024	—	42,093
2022	14,774	12,928	4,334	10,380	—	42,416
2021	14,024	13,774	—	10,102	—	37,900
2020	10,729	10,700	—	10,662	—	32,091
2019	13,033	13,407	—	15,898	—	42,338
2018	9,411	—	—	10,798	—	20,209
2017	9,831	—	1,868	—	—	11,699
2016	7,739	7,765	—	—	—	15,505
2015	4,649	—	—	—	—	11,466
2014	6,594	—	—	—	—	6,594
2001	25,500	—	—	—	—	25,500
2000	25,869	—	—	—	—	25,869
1999	24,174	—	—	—	—	24,174
1998	23,738	—	—	—	—	23,738
1997	16,960	14,890	—	—	—	31,850
1996	28,457	23,218	18,802	—	—	70,477
1995	20,600	15,200	13,000	—	—	48,800
1994	36,100	20,100	21,400	—	—	77,600
1993	34,245	17,499	18,428	—	—	70,172
1992	30,334	15,152	14,029	—	—	59,515
1991	22,700	14,100	10,900	—	13,600	61,300
1990	33,239	16,464	10,626	—	21,061	96,080
1989	38,263	13,690	—	—	16,220	68,173

▎ 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.