Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), 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 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 | Propylene | Acetone | Total (lbs) | |||
| 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 | |||
▎ 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.