Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ERGON ASPHALT & EMULSIONS INC. - FONTANA
14929 SLOVER AVE, FONTANA, CA, 92337
Parent company: ERGON INC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Ethylene glycol | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Asbestos (friable) | Polycyclic aromatic compounds | Total |
|---|---|---|---|---|---|---|
| 2012 | — | — | — | — | 8 | 8 |
| 2011 | — | — | — | — | 7 | 7 |
| 2010 | — | — | — | — | 7 | 7 |
| 2009 | — | — | — | — | 1 | 1 |
| 2008 | — | — | — | — | 0 | 0 |
| 2007 | — | — | — | — | 0 | 0 |
| 2006 | — | — | — | — | 0 | 0 |
| 2005 | — | — | — | — | 0 | 0 |
| 1994 | 10 | 10 | 10 | 1 | — | 31 |
| 1993 | 10 | 10 | 10 | — | — | 30 |
| 1992 | 10 | 10 | 10 | — | — | 30 |
| 1991 | 10 | 10 | — | — | — | 20 |
| 1990 | 10 | 10 | 5 | 10 | — | 35 |
| 1989 | 500 | 500 | 500 | 250 | — | 1,750 |