Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BORAL ROOFING LLC
1000 KINGS STATION RD., IONE, CA, 95640
Parent company: BORAL INDUSTRIES INC
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 | Lead compounds | Zinc compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Manganese compounds | Total |
|---|---|---|---|---|---|
| 2012 | 2 | — | — | 4 | 6 |
| 2011 | 1 | — | — | — | 1 |
| 2008 | 35,722 | 20,220 | 5,400 | — | 61,342 |