Facility detail

MASSILLON STAINLESS INC

411 OBERLIN RD SW, MASSILLON, OH, 44647

Parent company: NA

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	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Nitric acid	1,1,1-Trichloroethane	Hydrogen fluoride	Ammonia	Total (lbs)
2001	691,100	2,020	—	1,320	—	696,455
2000	641,100	2,070	—	1,480	—	649,925
1999	250,000	—	—	—	—	250,780
1998	209,882	5,449	—	890	3,950	224,303
1997	432,972	12,756	—	2,223	6,167	458,209
1996	555,673	32,742	—	2,223	10,574	603,541
1995	371,928	18,210	—	2,659	—	395,287
1994	—	29,330	—	4,399	—	36,542
1993	—	87,440	—	11,110	—	100,951
1992	—	78,250	—	13,345	14,350	109,665
1991	—	102,250	—	13,500	18,000	137,760
1990	—	110,750	11,000	—	21,100	144,105
1989	—	130,650	140,000	37,250	20,000	332,164
1988	—	170,750	160,000	48,250	—	384,200

▎ 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.