Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
STAKER & PARSON COS SMITHFIELD PLANT
250 N 300 E, SMITHFIELD, UT, 84335
Parent company: CRH AMERICAS 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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead | Total |
|---|---|---|---|
| 2024 | 250 | — | 250 |
| 2007 | — | 23 | 23 |
| 2006 | — | 23 | 23 |
| 2005 | — | 23 | 23 |
| 2004 | 288 | — | 288 |
| 2003 | 77 | — | 77 |
| 2002 | 1,106 | — | 1,106 |