Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CENTRIA SHERIDAN
1811 N ROCK ST, SHERIDAN, AR, 72150
Parent company: NUCOR CORP
Carcinogen
— EPA classifications across all reporting years
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 | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Methyl ethyl ketone | Trichlorofluoromethane (CFC-11) | Chlorodifluoromethane (HCFC-22) | Dichloromethane | Total (lbs) |
| 2024 | — | — | — | — | — | 323 |
| 2023 | — | — | — | — | — | 370 |
| 2022 | — | — | — | — | — | 385 |
| 2021 | — | — | — | — | — | 411 |
| 2020 | — | — | — | — | — | 502 |
| 2019 | — | — | — | — | — | 705 |
| 2018 | — | — | — | — | — | 705 |
| 2017 | — | — | — | — | — | 1,382 |
| 2016 | — | — | — | — | — | 1,355 |
| 2015 | — | — | — | — | — | 0 |
| 2014 | — | — | — | — | — | 0 |
| 2013 | — | — | — | — | — | 0 |
| 2012 | — | — | — | — | — | 1 |
| 2011 | — | — | — | — | — | 5 |
| 2010 | — | — | — | — | 1,815 | 1,816 |
| 2009 | — | — | — | — | 3,317 | 3,319 |
| 2008 | — | — | — | — | 8,470 | 8,475 |
| 2007 | — | — | — | — | 7,200 | 7,203 |
| 2006 | — | — | — | — | 7,200 | 7,202 |
| 2005 | — | — | — | — | — | 3 |
| 2004 | 39,454 | — | — | — | — | 39,457 |
| 2003 | 59,342 | — | — | 6,402 | — | 65,745 |
| 2002 | 50,844 | — | — | 4,583 | — | 55,428 |
| 2001 | 67,946 | — | — | 8,374 | — | 76,330 |
| 2000 | 72,441 | — | — | 7,825 | — | 80,276 |
| 1999 | 76,917 | — | — | 8,479 | — | 85,406 |
| 1998 | 75,959 | — | — | 5,431 | — | 81,400 |
| 1997 | 78,207 | — | — | — | — | 78,212 |
| 1996 | 28,862 | — | — | — | — | 28,867 |
| 1995 | 24,325 | 1,798 | — | — | 3,982 | 30,115 |
| 1994 | 23,392 | 15,862 | — | — | — | 39,259 |
| 1993 | — | 14,159 | 9,478 | — | — | 23,642 |
| 1992 | — | 4,900 | 15,745 | — | — | 20,650 |
| 1991 | — | 7,000 | 16,000 | — | — | 23,005 |
| 1990 | — | 24,000 | — | — | — | 24,000 |
| 1989 | — | 9,000 | — | — | — | 9,000 |
▎ 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.