Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WESTILE INC
1742 S ROOFTILE RD, CASA GRANDE, AZ, 85222
Parent company: OLDCASTLE 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 | Certain glycol ethers | Naphthalene | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Lead | Total |
|---|---|---|---|---|---|
| 2007 | — | — | — | 0 | 0 |
| 2006 | — | — | — | 0 | 0 |
| 2005 | — | — | — | 0 | 0 |
| 2004 | — | — | — | 0 | 0 |
| 1998 | 21,600 | — | 250 | — | 21,850 |
| 1997 | 22,000 | — | 250 | — | 22,250 |
| 1996 | 31,400 | — | 250 | — | 31,650 |
| 1995 | 32,200 | 3,200 | — | — | 35,400 |
| 1994 | 26,900 | 2,900 | — | — | 29,800 |
| 1993 | 20,800 | 2,200 | — | — | 23,000 |