Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SIEMENS ENERGY & AUTOMATION INC INDL MOTOR DIV
14000 DINEEN DR, LITTLE ROCK, AR, 72206
Parent company: SIEMENS CAPITAL CORP
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 | Styrene | Xylene (mixed isomers) | Toluene | Dichloromethane | Manganese | Total (lbs) |
| 1993 | — | 9,730 | — | — | — | 9,730 |
| 1992 | — | 16,330 | — | — | — | 16,330 |
| 1991 | — | 13,400 | — | — | — | 13,400 |
| 1990 | 50,300 | 18,100 | 10,700 | — | — | 79,100 |
| 1989 | 33,000 | 8,600 | — | 1,300 | 250 | 43,400 |
| 1988 | — | — | — | 7,800 | 250 | 8,050 |
| 1987 | — | 4,000 | — | — | — | 4,000 |
▎ 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.