Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PACIFIC ETHANOL MADERA LLC
31470 AVE 12, MADERA, CA, 93638
Parent company: ALTO INGREDIENTS 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 | Acetaldehyde | n-Hexane | Ammonia | Methanol | Formic acid | Total (lbs) |
| 2020 | 240 | 520 | — | — | — | 760 |
| 2019 | 3,960 | 1,600 | — | 374 | — | 5,934 |
| 2018 | 3,880 | 1,800 | — | 370 | — | 6,050 |
| 2017 | 2,690 | 1,700 | — | 247 | — | 4,637 |
| 2016 | 16,310 | 1,500 | — | 1,529 | — | 19,339 |
| 2015 | 365 | 1,500 | — | 34 | — | 1,899 |
| 2014 | 265 | 1,000 | — | 24 | — | 1,381 |
| 2008 | 367 | 1,076 | 2,066 | 88 | 600 | 4,461 |
| 2007 | 430 | 1,352 | 2,204 | 106 | 712 | 5,112 |
| 2006 | — | — | 607 | — | — | 607 |
▎ 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.