Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
LAKE HERMAN QUARRY
885 LAKE HERMAN RD, VALLEJO, CA, 94591
Parent company: VULCAN MATERIALS CO
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 |
| 2022 | 0 | 0 | 0 |
| 2011 | 72 | — | 72 |
| 2010 | 59 | — | 59 |
| 2009 | 105 | — | 105 |