Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
81 CONNEX WAY, TROUTVILLE, VA, 24175
Parent company: SHAW GROUP INC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Nickel | Manganese | Lead | Chromium | Total (lbs) | |
| 2003 | 1,501 | — | 598 | 32 | 2,131 | |
| 2002 | 3,755 | — | 1,496 | 80 | 5,331 | |
| 2001 | — | — | 1,212 | 2 | 1,214 | |
| 2000 | — | — | — | 1 | 1 | |
| 1997 | 981 | 2,254 | — | 5 | 3,240 | |
| 1996 | 1,015 | 2,333 | — | 5 | 3,353 | |
| 1995 | — | — | — | 1 | 1 | |
▎ 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.