Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HANSON AGGREGATES MID-PACIFIC INC
2484 RAMADA DR, PASO ROBLES, CA, 93446
Parent company: LEHIGH HANSON
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 | Cadmium | Aluminum (fume or dust) | Lead compounds | Lead | Mercury compounds | Total |
|---|---|---|---|---|---|---|
| 2020 | — | — | 0 | — | 0 | 0 |
| 2018 | 26 | 6 | — | 0 | — | 32 |
| 2016 | — | — | — | — | 0 | 0 |
| 2014 | — | — | 0 | — | — | 0 |
| 2007 | — | — | 0 | — | — | 0 |
| 2005 | — | — | 0 | — | — | 0 |