Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HWY 321, GRANITE FALLS, NC, 28630
Parent company: HICKORY SPRINGS MANUFACTURING CO
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | 1,1,1-Trichloroethane | Dichloromethane | Total (lbs) | |||
| 1997 | — | 10,564 | 10,564 | |||
| 1996 | — | 18,539 | 18,539 | |||
| 1995 | — | 26,644 | 26,644 | |||
| 1994 | — | 16,331 | 16,331 | |||
| 1993 | 21,590 | — | 21,590 | |||
| 1992 | 16,500 | — | 16,500 | |||
| 1991 | 18,581 | — | 18,581 | |||
| 1990 | 20,447 | — | 20,447 | |||
| 1989 | 20,663 | — | 20,663 | |||
▎ 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.