Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AIR PRODUCTS & CHEMICALS INC KINGSPORT RADS TN FACILITY
440 INDUSTRY DR, KINGSPORT, TN, 37662
Parent company: AIR PRODUCTS & CHEMICALS INC
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 | Propylene | Acetone | Total (lbs) | |||
| 2001 | 786 | — | 786 | |||
| 2000 | 778 | — | 778 | |||
| 1999 | 1,573 | — | 1,573 | |||
| 1998 | 1,875 | — | 1,875 | |||
| 1997 | 1,000 | — | 1,000 | |||
| 1996 | 824 | — | 824 | |||
| 1995 | 959 | — | 959 | |||
| 1994 | 829 | — | 829 | |||
| 1993 | 727 | — | 727 | |||
| 1992 | 520 | — | 520 | |||
| 1991 | 800 | — | 800 | |||
| 1990 | 738 | — | 738 | |||
| 1989 | 522 | 600 | 1,122 | |||
▎ 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.