Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CIRCUIT SYS OF TENNESSEE LP
1515 INDUSTRIAL RD, GREENEVILLE, TN, 37745
Parent company: CIRCUIT SYS 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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Chlorine | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | ||
| 1999 | — | 250 | — | 250 | ||
| 1998 | — | 250 | — | 250 | ||
| 1997 | — | 250 | — | 250 | ||
| 1996 | — | 250 | — | 250 | ||
| 1995 | 9,811 | 250 | — | 10,061 | ||
| 1994 | 10,050 | 250 | 500 | 10,800 | ||
| 1993 | 8,650 | 250 | 500 | 9,400 | ||
| 1992 | 6,050 | 250 | 500 | 6,800 | ||
| 1991 | 6,050 | 250 | 500 | 6,800 | ||
▎ 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.