Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRINITYRAIL PLT NO 493
190 OLD GRASSDALE RD, CARTERSVILLE, GA, 30121
Parent company: TRINITY INDUSTRIES 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 | Xylene (mixed isomers) | Manganese compounds | N-Methyl-2-pyrrolidone | n-Butyl alcohol | Methyl isobutyl ketone | Total (lbs) |
| 2017 | — | — | — | — | — | 398 |
| 2016 | — | — | — | — | — | 740 |
| 2015 | 12,212 | 6,711 | — | — | — | 20,433 |
| 2014 | — | 20 | — | — | — | 20 |
| 2009 | — | 1,608 | — | — | — | 2,620 |
| 2008 | — | 1,645 | — | — | — | 8,058 |
| 2007 | — | 2,380 | — | — | — | 3,898 |
| 2006 | — | 2,089 | — | — | — | 2,859 |
| 2005 | — | 2,095 | — | — | — | 3,110 |
| 2004 | — | 2,099 | — | — | — | 19,740 |
| 2003 | — | 42,514 | — | — | — | 47,845 |
| 2002 | — | — | — | — | — | 2,038 |
| 2001 | — | 4,460 | 18,890 | — | — | 23,350 |
| 2000 | — | 817 | — | — | — | 817 |
| 1999 | — | 622 | — | — | — | 622 |
| 1998 | 127,510 | — | — | — | — | 128,388 |
| 1997 | 56,750 | — | — | — | — | 57,700 |
| 1996 | — | — | 36,481 | — | — | 36,989 |
| 1995 | — | — | — | — | — | 415 |
| 1994 | — | — | — | — | — | 370 |
| 1990 | 23,240 | 250 | — | 16,381 | — | 41,938 |
| 1989 | 70,185 | 250 | — | 24,670 | 34,478 | 162,638 |
| 1988 | — | 250 | — | — | — | 250 |
| 1987 | — | — | — | 13,400 | — | 13,400 |
▎ 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.