Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CENTRAL SUPPLY CO OF WV - SALTWELL PLANT
4923 BENEDUM DR, BRIDGEPORT, WV, 26330
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 in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead | Lead And Lead Compounds | Lead compounds | Mercury | Total (lbs) |
| 2024 | 1,076 | — | — | 11 | — | 1,088 |
| 2023 | 2,137 | — | — | 16 | — | 2,153 |
| 2022 | 2,066 | — | 14 | — | — | 2,080 |
| 2021 | 2,768 | — | 17 | — | — | 2,786 |
| 2020 | 1,091 | 16 | — | — | — | 1,106 |
| 2019 | 2,505 | 20 | — | — | — | 2,525 |
| 2018 | 1,995 | 15 | — | — | — | 2,010 |
| 2017 | 2,125 | 14 | — | — | — | 2,139 |
| 2016 | 1,028 | 17 | — | — | — | 1,045 |
| 2015 | 1,640 | 20 | — | — | — | 1,660 |
| 2014 | 1,726 | 18 | — | — | — | 1,744 |
| 2013 | 1,959 | 21 | — | — | 0 | 1,980 |
| 2012 | 1,118 | 27 | — | — | 1 | 1,145 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.