Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CENTRAL PRE-MIX MATTAWA
31002 HWY 243, MATTAWA, WA, 99349
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 | Lead compounds | Total |
|---|---|---|
| 2013 | 20 | 20 |
| 2005 | 8 | 8 |