Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AIRCO INDUSTRIAL GASES (DBA BOC GASES AMERICAS)
85 AIRCO BLVD, AIKEN, SC, 29801
Parent company: BOC GROUP 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 | Dichlorodifluoromethane (CFC-12) | 1,1,1-Trichloroethane | Total (lbs) | |||
| 1995 | 3,915 | — | 3,915 | |||
| 1994 | 3,625 | 10 | 3,635 | |||
| 1993 | 1,630 | 160 | 1,790 | |||
| 1992 | 8,990 | 592 | 9,582 | |||
| 1991 | 13,485 | 592 | 14,077 | |||
| 1990 | — | 1,184 | 1,184 | |||
▎ 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.