Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MACA CASTING & MACHINE
1415 W SPRING CREEK PL, SPRINGVILLE, UT, 84663
Parent company: NA
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 | 1,2,4-Trimethylbenzene | Aluminum (fume or dust) | 4,4'-Methylenedi(phenyl isocyanate) | Total (lbs) | ||
| 1997 | 6,067 | — | — | 6,067 | ||
| 1996 | 6,390 | 11,630 | — | 18,020 | ||
| 1994 | — | — | 5 | 5 | ||
| 1993 | — | — | 5 | 5 | ||
| 1992 | — | — | 5 | 5 | ||
| 1991 | — | — | 5 | 5 | ||
| 1988 | — | — | 250 | 250 | ||
▎ 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.