Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PYCO INDUSTRIES INC AVENUE A FACILITY
2901 AVE A, LUBBOCK, TX, 79404
Parent company: PYCO INDUSTRIES INC
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 | n-Hexane | Ammonia | Total (lbs) | |||
| 2024 | 14,464 | — | 14,464 | |||
| 2023 | 8,511 | — | 8,511 | |||
| 2022 | 12,312 | — | 12,312 | |||
| 2021 | 10,100 | — | 10,100 | |||
| 2020 | 6,301 | — | 6,301 | |||
| 2019 | 7,619 | — | 7,619 | |||
| 2018 | 6,260 | — | 6,260 | |||
| 2017 | 8,020 | — | 8,020 | |||
| 2016 | 10,480 | — | 10,480 | |||
| 2015 | 12,160 | — | 12,160 | |||
| 2014 | 12,320 | — | 12,320 | |||
| 2013 | 9,600 | — | 9,600 | |||
| 2012 | 10,360 | — | 10,360 | |||
| 2011 | 11,660 | — | 11,660 | |||
| 2010 | 8,181 | — | 8,181 | |||
| 2009 | 6,252 | — | 6,252 | |||
| 2008 | 11,687 | — | 11,687 | |||
| 2006 | 8,246 | — | 8,246 | |||
| 2005 | 8,172 | — | 8,172 | |||
| 2004 | 280,640 | — | 280,640 | |||
| 2003 | 359,980 | — | 359,980 | |||
| 2002 | 248,300 | — | 248,300 | |||
| 2001 | 274,200 | — | 274,200 | |||
| 2000 | 286,500 | — | 286,500 | |||
| 1999 | 467,080 | — | 467,080 | |||
| 1998 | 469,040 | 1,187 | 470,227 | |||
| 1997 | 620,800 | 986 | 621,786 | |||
| 1996 | 1,090,000 | — | 1,090,000 | |||
| 1995 | 930,000 | — | 930,000 | |||
▎ 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.