Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HARBISONWALKER INTERNATIONAL INC SPROUL PA PLANT
2926 QUARRY RD, CLAYSBURG, PA, 16625
Parent company: HARBISONWALKER INTERNATIONAL INC.
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 | Aluminum oxide (fibrous forms) | Phosphoric acid | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Methanol | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Total |
|---|---|---|---|---|---|---|
| 2019 | — | — | — | — | — | 69 |
| 2018 | — | — | — | — | — | 1,360 |
| 2017 | — | — | 1,340 | — | — | 1,340 |
| 2016 | — | — | 1,340 | — | — | 1,340 |
| 2015 | — | — | 1,980 | — | — | 1,980 |
| 2014 | — | — | 1,540 | — | — | 1,540 |
| 2013 | — | — | 1,104 | — | — | 1,104 |
| 2012 | — | — | 1,486 | — | — | 1,486 |
| 2011 | — | — | 1,540 | — | — | 1,540 |
| 2010 | — | — | 1,140 | — | — | 1,140 |
| 2009 | — | — | 936 | — | — | 936 |
| 2008 | — | — | 1,857 | — | — | 1,857 |
| 2007 | — | — | 874 | — | — | 874 |
| 1990 | — | 14,000 | — | 12,000 | — | 26,000 |
| 1989 | 626,800 | 21,000 | — | 2,840 | 9,880 | 660,520 |
| 1988 | 808,000 | — | — | — | — | 808,000 |