Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHEVRON INC
7320 W MARKET ST, MERCER, PA, 16137
Parent company: CHEVRON CORP
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) | Nickel | Lead | Total (lbs) | ||
| 2016 | — | 250 | 13 | 263 | ||
| 2015 | — | 250 | 15 | 265 | ||
| 2014 | — | 250 | 14 | 264 | ||
| 2013 | — | 250 | 10 | 260 | ||
| 2012 | — | 250 | 9 | 259 | ||
| 2011 | — | 250 | 9 | 259 | ||
| 2010 | — | 250 | 8 | 258 | ||
| 2009 | — | 250 | 5 | 255 | ||
| 2008 | — | 250 | 5 | 255 | ||
| 2007 | — | 250 | 9 | 259 | ||
| 2006 | — | 250 | 8 | 258 | ||
| 2005 | — | 250 | 8 | 258 | ||
| 2004 | — | 250 | 7 | 257 | ||
| 2003 | — | 250 | 6 | 256 | ||
| 2002 | 12,608 | 250 | 5 | 12,863 | ||
| 2001 | 12,031 | 250 | — | 12,281 | ||
▎ 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.