Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WESTERN EMULSIONS COOLIDGE
485 E RANDOLPH RD, COOLIDGE, AZ, 85128
Parent company: IDAHO ASPHALT SUPPLY 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 | Polycyclic aromatic compounds | Benzo[g,h,i]perylene | Total |
|---|---|---|---|
| 2024 | 0 | — | 0 |
| 2023 | 2 | — | 2 |
| 2022 | 2 | — | 2 |
| 2021 | 2 | — | 2 |
| 2020 | 3 | — | 3 |
| 2019 | 3 | — | 3 |
| 2018 | 2 | — | 2 |
| 2017 | 0 | — | 0 |
| 2016 | 4 | — | 4 |
| 2015 | 335 | 2 | 337 |
| 2014 | 325 | 2 | 327 |
| 2013 | 307 | 2 | 309 |
| 2012 | 306 | 2 | 308 |
| 2011 | 303 | — | 303 |
| 2010 | 284 | — | 284 |