Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AIRGAS NATIONAL WELDERS
109 HINNANT RD, GOLDSBORO, NC, 27530
Parent company: AIRGAS 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 | Propylene | Acetone | Total |
|---|---|---|---|
| 2015 | 370 | — | 370 |
| 2011 | 661 | — | 661 |
| 2007 | 131 | — | 131 |
| 2006 | 130 | — | 130 |
| 2005 | 146 | — | 146 |
| 2004 | 112 | — | 112 |
| 2003 | 92 | — | 92 |
| 2002 | 250 | — | 250 |
| 2001 | 250 | — | 250 |
| 2000 | 250 | — | 250 |
| 1999 | 250 | — | 250 |
| 1997 | 750 | — | 750 |
| 1992 | — | 5 | 5 |
| 1991 | — | 5 | 5 |
| 1990 | — | 5 | 5 |