Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DU PONT GLASGOW SITE
RTE 896, GLASGOW, DE, 19702
Parent company: E I DU PONT DE NEMOURS & CO 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 | Dichlorodifluoromethane (CFC-12) | Freon 113 (CFC-113) | Methanol | Acetone | Pyridine | Total (lbs) |
| 1993 | 16,762 | — | — | — | — | 16,762 |
| 1992 | 39,650 | — | — | 196 | — | 39,846 |
| 1991 | 42,163 | — | — | 29 | 11 | 42,203 |
| 1990 | — | 14,718 | — | — | — | 14,718 |
| 1989 | — | 6,773 | 787 | — | — | 7,560 |
| 1988 | — | 11,045 | 802 | — | — | 11,847 |
▎ 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.