Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ROTADYNE ROLL GROUP
942 MINTERS CHAPEL RD., GRAPEVINE, TX, 76051
Parent company: ROTATION DYNAMICS 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 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,1,1-Trichloroethane | Di(2-ethylhexyl) phthalate | Total (lbs) | ||
| 2008 | — | — | 141 | 141 | ||
| 2002 | — | — | 377 | 377 | ||
| 2001 | — | — | 526 | 526 | ||
| 2000 | — | — | 515 | 515 | ||
| 1999 | — | — | 528 | 528 | ||
| 1998 | — | — | 688 | 688 | ||
| 1997 | — | — | 580 | 580 | ||
| 1996 | — | — | 701 | 701 | ||
| 1995 | — | — | 704 | 704 | ||
| 1994 | — | — | 4 | 4 | ||
| 1993 | — | — | 4 | 4 | ||
| 1990 | 3,700 | 2,900 | — | 6,600 | ||
| 1989 | 4,500 | 2,900 | — | 7,400 | ||
▎ 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.