Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
INCA METAL PRODUCTS CORP
501 EAST PURNELL, LEWISVILLE, TX, 750670897
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 | Methyl isobutyl ketone | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Total (lbs) | |
| 1993 | — | — | — | 250 | 250 | |
| 1991 | 59,000 | 19,700 | — | — | 78,700 | |
| 1990 | 126,000 | 44,000 | 16,000 | — | 186,000 | |
| 1989 | 124,000 | 48,000 | — | — | 172,000 | |
| 1988 | 129,700 | — | — | — | 129,700 | |
| 1987 | 101,300 | — | — | — | 101,300 | |
▎ 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.