Facility detail

LIMA REFINING CO

1150 S METCALF ST, LIMA, OH, 45804

Parent company: CENOVUS ENERGY 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	Toluene	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Propylene	Benzene	Total (lbs)
2024	32,439	—	—	28,908	14,091	164,183
2023	28,515	—	—	26,164	14,000	155,894
2022	29,812	—	—	27,340	12,444	151,376
2021	23,294	145	—	61,268	11,591	149,760
2020	21,021	110	—	23,259	14,010	114,184
2019	22,796	142	—	27,187	15,148	182,774
2018	18,583	7,305	—	19,750	16,217	192,536
2017	28,467	5,788	—	46,374	17,078	237,359
2016	24,377	8,403	—	29,729	11,854	202,462
2015	31,973	10,870	—	25,566	13,566	206,161
2014	27,062	34,353	—	27,621	19,061	221,522
2013	47,267	90,065	—	39,438	24,012	271,187
2012	24,600	84,016	9,573	14,701	19,825	257,765
2011	24,071	91,171	14,270	15,250	19,309	265,810
2010	18,613	76,865	26,066	16,878	15,550	242,432
2009	38,284	70,519	26,876	9,847	23,749	284,653
2008	25,429	79,419	25,062	15,190	17,684	270,433
2007	36,547	80,776	137,060	16,201	22,747	420,220
2006	33,726	78,403	118,967	30,349	22,595	401,229
2005	24,350	78,774	185,914	38,265	12,689	398,490
2004	29,178	89,440	169,358	32,167	17,585	391,312
2003	33,957	93,467	180,158	35,440	29,197	428,847
2002	35,416	80,634	184,280	36,195	33,326	427,639
2001	41,859	76,218	—	35,948	39,211	242,524
2000	29,639	74,218	—	24,901	22,180	192,155
1999	31,800	81,000	—	28,600	23,100	232,943
1998	33,400	92,000	—	28,000	25,400	229,474
1997	32,600	92,000	—	28,900	23,600	223,041
1996	34,000	98,000	—	36,600	26,000	243,600
1995	29,700	96,000	—	56,400	17,200	246,361
1994	92,700	—	—	10,200	22,300	189,917
1993	98,900	—	—	18,400	31,500	217,978
1992	100,900	—	—	18,400	33,500	223,544
1991	123,000	—	—	17,900	38,100	265,558
1990	155,383	—	—	18,300	39,894	345,621
1989	176,022	—	—	17,700	44,646	377,553
1988	150,872	—	—	13,000	47,046	356,731
1987	142,522	—	—	—	—	262,733

▎ 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.