Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
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3900 ELECTRONICS DR, RALEIGH, NC, 27604
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Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Freon 113 (CFC-113) | Xylene (mixed isomers) | Zinc compounds | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Lead | Total |
|---|---|---|---|---|---|---|
| 2007 | — | — | 69 | 15 | — | 87 |
| 2006 | — | — | 260 | 15 | — | 278 |
| 2005 | — | — | 260 | 15 | — | 278 |
| 2004 | — | — | 260 | 15 | — | 278 |
| 2003 | — | — | 9 | 10 | — | 22 |
| 2002 | — | — | 260 | 260 | — | 783 |
| 2001 | — | — | 260 | 260 | — | 523 |
| 2000 | — | 2,187 | 260 | 260 | — | 2,707 |
| 1999 | — | — | 260 | 260 | 260 | 780 |
| 1998 | — | — | 260 | 15 | — | 275 |
| 1997 | — | — | 260 | 15 | — | 275 |
| 1996 | — | — | — | 15 | — | 15 |
| 1995 | — | — | — | 15 | — | 15 |
| 1994 | — | — | — | 15 | — | 15 |
| 1993 | — | — | — | 15 | — | 15 |
| 1992 | — | — | — | 15 | 15 | 30 |
| 1991 | — | 3,955 | — | 15 | 15 | 3,985 |
| 1990 | — | 5,300 | — | 15 | 10 | 5,325 |
| 1989 | 35,000 | 3,550 | — | — | — | 38,550 |
| 1988 | 77,562 | — | — | — | — | 77,562 |