Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
KONE INC MCKINNEY ELEVATOR DIV
2101 COUCH DR, MC KINNEY, TX, 75069
Parent company: KONE INC
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) | Toluene | Manganese | Chromium | Cobalt | Total (lbs) |
| 2000 | 12,635 | — | — | — | — | 12,635 |
| 1999 | 10,724 | — | — | — | — | 10,724 |
| 1998 | 10,350 | — | — | — | — | 10,350 |
| 1997 | 10,350 | — | 1 | — | — | 10,351 |
| 1996 | — | — | 1 | — | — | 1 |
| 1995 | — | — | 4 | — | — | 4 |
| 1994 | — | — | 150 | 100 | 100 | 450 |
| 1993 | — | — | 150 | 100 | 100 | 450 |
| 1989 | — | 11,645 | — | — | — | 11,645 |
| 1988 | — | 14,327 | — | — | — | 14,327 |
▎ 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.