Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ARKANSAS ALUMINUM ALLOYS INC.
4400 MALVERN RD, HOT SPRINGS, AR, 71901
Parent company: A TENENBAUM CO INC
Carcinogen
PBT
— EPA classifications across all reporting years
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 | Copper | Chlorine | Aluminum (fume or dust) | Zinc (fume or dust) | Copper compounds | Total |
|---|---|---|---|---|---|---|
| 2008 | 1,309 | — | 1,905 | — | — | 3,336 |
| 2007 | 81 | — | — | 57 | — | 140 |
| 2006 | 126 | — | — | 65 | — | 193 |
| 2005 | 174 | — | — | 90 | — | 267 |
| 2004 | 304 | — | — | 156 | — | 463 |
| 2003 | 251 | — | — | 130 | — | 384 |
| 2002 | 188 | — | — | 255 | — | 446 |
| 2001 | 260 | 10 | — | 10 | — | 284 |
| 2000 | 260 | 255 | — | 15 | — | 530 |
| 1999 | 750 | 500 | — | 15 | — | 1,265 |
| 1998 | 15 | 255 | — | 15 | — | 285 |
| 1997 | 20 | 105 | — | 20 | — | 145 |
| 1996 | 15 | 105 | — | 20 | — | 140 |
| 1995 | 15 | 260 | — | 15 | — | 290 |
| 1994 | 15 | 260 | — | 15 | — | 290 |
| 1993 | 10 | 10 | — | 10 | — | 30 |
| 1992 | 10 | 10 | — | 10 | — | 30 |
| 1991 | 10 | 10 | — | 10 | — | 30 |
| 1990 | — | 250 | — | — | — | 250 |
| 1989 | — | 250 | — | — | — | 250 |
| 1988 | — | — | — | — | 500 | 500 |
| 1987 | — | 250 | — | — | — | 250 |