Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CENTRAL PRE-MIX PARK ROAD
802 N PARK RD, SPOKANE, WA, 99212
Parent company: OLDCASTLE 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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead compounds | Total |
|---|---|---|---|
| 2008 | 1,071 | 62 | 1,132 |
| 2007 | 1,792 | 238 | 2,030 |
| 2006 | 1,020 | 163 | 1,183 |
| 2005 | 1,504 | 241 | 1,746 |
| 2004 | — | 0 | 0 |