Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NATIONAL STARCH & CHEMICAL
504 WHITE BIRCH RD, HAZLETON, PA, 18201
Parent company: NATIONAL STARCH & CHEMICAL
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 | Vinyl acetate | Nitric acid | Ethylene glycol | Phosphoric acid | Certain glycol ethers | Total (lbs) |
| 2005 | 255 | 10 | 10 | — | — | 280 |
| 2003 | 500 | 10 | 10 | — | — | 520 |
| 2002 | 500 | 10 | 10 | — | — | 520 |
| 2001 | 500 | 10 | 10 | — | — | 520 |
| 2000 | 500 | 10 | 10 | — | — | 520 |
| 1999 | 500 | 10 | 10 | — | — | 520 |
| 1998 | 50 | — | 1 | 6 | — | 57 |
| 1997 | 58 | — | 1 | 6 | 1 | 66 |
| 1996 | 54 | 5 | 1 | 6 | 1 | 67 |
| 1995 | — | — | 1 | 7 | 1 | 9 |
| 1994 | — | 4 | 1 | 8 | 1 | 14 |
| 1993 | — | 5 | 1 | 4 | 1 | 11 |
| 1992 | — | 5 | 1 | 7 | 1 | 14 |
| 1991 | — | 2 | 1 | 1 | 1 | 5 |
▎ 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.