Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SIERRA NORTH BATCH PLANT
4150 SMILEY RD, NORTH LAS VEGAS, NV, 89081
Parent company: KILGORE COS LLC
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 | Mercury | Total |
|---|---|---|---|---|
| 2022 | 534 | 12 | 0 | 546 |
| 2021 | 425 | 12 | 0 | 437 |
| 2020 | 575 | 11 | 0 | 586 |
| 2019 | 478 | 1 | — | 479 |
| 2018 | 416 | — | — | 416 |
| 2017 | 56,789 | 1 | — | 56,790 |