Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DUPONT ROCHESTER SENECA AVE
69 SENECA AVE, ROCHESTER, NY, 14621
Parent company: E I DU PONT DE NEMOURS & CO
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 | Ammonia | Hydroquinone | Formaldehyde | Ethylene glycol | Diethanolamine | Total (lbs) |
| 2014 | — | — | 2 | — | — | 2 |
| 2000 | — | — | — | — | — | 10 |
| 1999 | 504 | — | — | — | — | 504 |
| 1998 | 273 | — | — | — | 2 | 277 |
| 1997 | 39 | 14 | — | — | 2 | 57 |
| 1996 | 32 | 19 | 10 | — | 2 | 65 |
| 1995 | 296 | 64 | 314 | — | — | 674 |
| 1994 | 11,978 | — | — | — | — | 11,978 |
| 1993 | — | — | 21 | 4 | 5 | 30 |
| 1992 | — | 1,127 | 270 | 508 | — | 1,905 |
| 1991 | — | 1,527 | 657 | 508 | — | 2,692 |
| 1990 | — | 2,023 | 1,000 | 500 | 500 | 4,023 |
| 1989 | — | 1,977 | 818 | 500 | 500 | 3,795 |
| 1988 | — | 1,952 | 1,171 | — | — | 3,123 |
| 1987 | — | 1,800 | — | — | — | 1,800 |
▎ 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.