Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HIRSH INDUSTRIES INC
1ST & NEW YORK AVE, DES MOINES, IA, 50314
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Xylene (mixed isomers) | n-Butyl alcohol | Ethylbenzene | Certain glycol ethers | sec-Butyl alcohol | Total (lbs) |
| 2003 | — | — | — | — | 34,633 | 34,633 |
| 2002 | — | — | — | — | 52,978 | 63,178 |
| 2000 | 12,700 | — | — | — | — | 12,700 |
| 1999 | 26,097 | — | — | — | — | 26,097 |
| 1998 | 46,315 | 10,111 | — | — | 10,815 | 67,241 |
| 1997 | 87,000 | 20,280 | 13,800 | 13,670 | 12,880 | 147,630 |
| 1996 | 213,340 | 60,500 | 45,630 | 62,020 | 1,410 | 428,680 |
| 1995 | 208,525 | 62,857 | 47,276 | — | — | 367,031 |
| 1994 | 4 | 4 | 4 | — | — | 20 |
| 1993 | 224,000 | 58,000 | 48,700 | 58,000 | — | 479,600 |
| 1992 | 201,000 | 59,000 | 45,000 | 59,000 | — | 440,200 |
| 1991 | 167,000 | 52,300 | 37,000 | 34,400 | — | 318,300 |
| 1990 | 213,000 | 50,000 | 45,200 | 33,800 | — | 342,000 |
| 1989 | 226,000 | 50,000 | 34,900 | 25,100 | — | 336,000 |
| 1988 | 249,000 | 44,900 | — | — | — | 293,900 |
▎ 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.