Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
INTERSTATE CONCRETE & ASPHALT SRP ELK PIT
39102 N NEWPORT HWY, ELK, WA, 99009
Parent company: CRH AMERICAS 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 And Lead Compounds | Lead compounds | Total |
|---|---|---|---|---|
| 2021 | — | 7 | — | 7 |
| 2019 | — | 20 | — | 20 |
| 2018 | 1,318 | — | 18 | 1,336 |