Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PENATEK
6830 E BUSINESS LOOP 20, ODESSA, TX, 79762
Parent company: NA
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 | Chromium | Nickel | Copper | Lead compounds | Manganese | Total (lbs) |
| 2018 | 48 | — | 42 | — | — | 90 |
| 2017 | 76 | — | 54 | — | — | 130 |
| 2016 | 58 | — | 34 | — | — | 92 |
| 2015 | 60 | — | 40 | — | — | 100 |
| 2012 | — | 14 | — | 40 | — | 54 |
| 2011 | 255 | 20 | — | 64 | — | 340 |
| 2010 | 346 | 117 | — | 120 | — | 583 |
| 2008 | 1,088 | 114 | — | 34 | — | 1,235 |
| 2007 | 1,424 | 164 | — | 56 | — | 1,645 |
| 2006 | 2,622 | 284 | — | 74 | — | 2,979 |
| 2005 | 1,334 | 146 | — | 70 | — | 1,550 |
| 2004 | 1,487 | 257 | — | 130 | — | 1,874 |
| 2003 | 2,379 | 319 | — | 126 | — | 2,824 |
| 2002 | 2,279 | 750 | 750 | 129 | 260 | 4,168 |
| 2000 | 250 | 5 | 5 | — | — | 260 |
| 1999 | 250 | 5 | 5 | — | — | 260 |
| 1998 | 14 | 1 | — | — | — | 15 |
| 1997 | 1 | 1 | — | — | — | 2 |
| 1995 | 19 | 2 | — | — | 2 | 23 |
| 1994 | 19 | 2 | — | — | 1 | 22 |
| 1993 | 19 | 2 | — | — | 1 | 22 |
▎ 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.