Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHEMRING ORDNANCE INC
10625 PUCKETT RD, PERRY, FL, 32348
Parent company: CHG GROUP INC
PBT
— 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 | n-Hexane | 1,1,1-Trichloroethane | Toluene | Acetone | Copper | Total (lbs) |
| 2016 | — | — | — | — | — | 3 |
| 2015 | — | — | — | — | — | 3 |
| 2013 | — | — | — | — | — | 5 |
| 2012 | — | — | — | — | — | 3 |
| 2011 | — | — | — | — | — | 6 |
| 2000 | 13,299 | — | — | — | — | 13,299 |
| 1999 | 20,250 | — | — | — | — | 20,250 |
| 1998 | 187,784 | — | — | — | — | 187,784 |
| 1997 | 239,693 | — | — | — | — | 239,693 |
| 1996 | 96,358 | — | — | — | — | 96,358 |
| 1995 | 62,682 | — | — | — | — | 62,682 |
| 1994 | — | — | 19,254 | — | — | 19,504 |
| 1993 | — | 17,961 | 11,355 | — | 1,846 | 31,412 |
| 1992 | — | 132,000 | 2,372 | 3,278 | 2,225 | 140,125 |
| 1991 | — | 132,000 | 7,200 | 9,600 | 1,250 | 150,300 |
| 1990 | — | 132,000 | 7,200 | 9,600 | 1,245 | 150,295 |
| 1989 | — | — | 8,400 | 7,200 | — | 15,600 |
▎ 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.