Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
DORMONT MANUFACTURING CO
6015 ENTERPRISE DR, EXPORT, PA, 15632
Parent company: WATTS REGULATOR CO
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Chromium | Nickel | Manganese | Ammonia | Diisononyl Phthalates (DINP) | Total |
|---|---|---|---|---|---|---|
| 2024 | 5 | 5 | 5 | — | 10 | 25 |
| 2023 | 5 | 5 | 5 | — | — | 15 |
| 2022 | 12 | 5 | 5 | — | — | 22 |
| 2021 | 13 | 5 | 5 | — | — | 23 |
| 2020 | 11 | 6 | 1 | — | — | 18 |
| 2019 | 13 | 6 | 1 | — | — | 20 |
| 2005 | 250 | 5 | 5 | — | — | 260 |
| 2004 | 250 | 5 | 5 | — | — | 260 |
| 2003 | 250 | 5 | 5 | — | — | 260 |
| 2002 | 250 | 5 | 5 | — | — | 260 |
| 2001 | 250 | 5 | 5 | — | — | 260 |
| 2000 | 250 | 250 | — | — | — | 500 |
| 1999 | 5 | 5 | — | — | — | 10 |
| 1998 | 5 | 5 | — | — | — | 10 |
| 1997 | 5 | 5 | — | — | — | 10 |
| 1996 | 5 | 5 | — | 10 | — | 20 |
| 1995 | 5 | 5 | — | 10 | — | 20 |
| 1994 | 5 | 5 | — | 10 | — | 20 |
| 1993 | 5 | 5 | — | 10 | — | 20 |