Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ROTADYNE ROLL GROUP - CHINO
14225 TELEPHONE AVE UNIT B, CHINO, CA, 917105775
Parent company: ROTATION DYNAMICS CORP 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 | Di(2-ethylhexyl) phthalate | Total (lbs) | ||||
| 2011 | 95 | 95 | ||||
| 2008 | 122 | 122 | ||||
| 2005 | 124 | 124 | ||||
| 2002 | 605 | 605 | ||||
| 2001 | 527 | 527 | ||||
| 2000 | 552 | 552 | ||||
| 1999 | 526 | 526 | ||||
▎ 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.