Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
1750 OLD FRANKFORT PIKE, LEXINGTON, KY, 40504
Parent company: VALERO ENERGY CORP
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 | n-Hexane | Toluene | Benzene | Xylene (mixed isomers) | 1,2,4-Trimethylbenzene | Total (lbs) |
| 2016 | 550 | 313 | 89 | 102 | 20 | 1,104 |
| 2002 | 377 | 240 | 117 | 166 | 136 | 1,098 |
| 2001 | 237 | 212 | 155 | 102 | 52 | 780 |
| 1999 | 226 | 125 | 125 | 78 | 25 | 592 |
▎ 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.