Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SUMMIT MOLDED PRODUCTS CONITRON PLANT
3761 OLD GLENOLA RD, TRINITY, NC, 27370
Parent company: WWL INC
Carcinogen
— 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 | Dichloromethane | 1,1,1-Trichloroethane | Acetone | Trichlorofluoromethane (CFC-11) | Toluene diisocyanate (mixed isomers) | Total (lbs) |
| 1993 | 16,777 | — | — | — | — | 16,777 |
| 1992 | 54,109 | 12,929 | — | — | 206 | 67,244 |
| 1991 | 63,600 | 6,470 | — | 28,300 | 3 | 98,373 |
| 1990 | 103,500 | 38,800 | — | — | 3 | 142,308 |
| 1989 | 153,700 | 81,600 | 12,250 | — | — | 247,556 |
| 1988 | 210,000 | 110,000 | 18,000 | — | — | 338,000 |
| 1987 | 202,400 | — | — | — | — | 202,400 |
▎ 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.