Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
APAC ROCKY FORK ASPHALT PLANT
6791 HWY V V, COLUMBIA, MO, 65202
Parent company: ASHLAND 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 | Total |
|---|---|---|
| 2002 | 270 | 270 |
| 2001 | 313 | 313 |