Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HANNA-PARR BLDG 64
10709 SUSQUEHANNA TRAIL, GLEN ROCK, PA, 17327
Parent company: M A HANNA CO
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 | Antimony compounds | Total |
|---|---|---|
| 1999 | 1 | 1 |
| 1998 | 1 | 1 |
| 1997 | 1 | 1 |
| 1996 | 1 | 1 |