Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GTP LLC./MI-TECH TUNGSTEN METALS LLC
4701 MASSACHUSETTS AVE, INDIANAPOLIS, IN, 46218
Parent company: GLOBAL TUNGSTEN & POWDERS 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 | Dichloromethane | Methyl ethyl ketone | Methanol | Toluene | Ammonia | Total (lbs) |
| 1993 | 3,199 | 1,920 | 742 | 466 | 7 | 6,334 |
▎ 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.