Facility detail

EVONIK CORP

10300 ARCH ST PIKE, LITTLE ROCK, AR, 72206

Parent company: EVONIK CORP

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)	Molybdenum trioxide	Chromium compounds (except for chromite ore mined in the Transvaal Region)	Zinc compounds	Cobalt And Cobalt Compounds	Total (lbs)
2024	0	226	—	—	74	331
2023	287	270	—	—	75	678
2022	422	229	—	—	54	746
2021	—	239	—	—	42	306
2020	—	255	—	—	22	308
2019	—	225	9	—	—	347
2018	—	100	8	—	40	161
2017	—	102	17	—	—	148
2016	—	207	5	—	—	241
2015	—	213	6	22	—	273
2014	757	14	55	12	—	841
2013	439	—	64	—	—	503
2012	880	—	64	—	—	949
2011	—	—	33	—	—	33
2010	—	—	41	—	—	41
2009	—	—	23	69	—	92
2008	—	—	13	41	—	54
2007	—	—	8	36	—	44
2006	—	—	—	79	—	79
2005	—	—	—	50	—	50
2004	—	—	1	2	—	2
2003	—	—	—	5	—	10
2002	—	—	—	5	—	10
2001	—	—	—	5	—	20
2000	—	—	—	1	—	13
1999	—	—	—	5	—	15

▎ 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.