Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TEPRO INC
590 BAXTER LN, WINCHESTER, TN, 37398
Parent company: NA
Carcinogen
— 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 | Toluene | Methyl ethyl ketone | Methyl isobutyl ketone | Xylene (mixed isomers) | Ethylbenzene | Total (lbs) |
| 2024 | 14 | — | — | — | 49 | 63 |
| 2023 | 23 | — | — | — | 51 | 74 |
| 2022 | 51 | — | — | 51 | 51 | 153 |
| 2021 | 1,672 | — | — | 188 | 196 | 2,056 |
| 2020 | 4,239 | — | — | 644 | 699 | 5,582 |
| 2019 | 27,863 | — | — | 3,019 | 3,151 | 34,033 |
| 2018 | 47,266 | — | 1,100 | 5,190 | 5,229 | 58,785 |
| 2017 | 53,481 | — | 10,349 | 6,260 | 6,225 | 76,315 |
| 2016 | 56,998 | — | 10,724 | 6,739 | 6,625 | 81,086 |
| 2015 | 44,073 | — | 23,398 | 9,600 | 9,905 | 86,976 |
| 2014 | 40,090 | — | 22,159 | 9,220 | 9,509 | 80,978 |
| 2013 | 38,293 | — | 24,973 | 9,739 | 10,146 | 83,151 |
| 2012 | 39,168 | — | 22,579 | 9,375 | 9,755 | 80,877 |
| 2011 | 36,441 | — | 12,954 | 6,809 | 7,295 | 63,499 |
| 2010 | 27,239 | — | 14,604 | 8,005 | 8,702 | 58,550 |
| 2009 | 11,335 | — | 22,070 | 13,940 | 8,315 | 55,660 |
| 2008 | 16,460 | — | 36,780 | 23,650 | 12,210 | 89,100 |
| 2007 | 44,600 | — | 20,450 | 24,850 | 10,850 | 100,750 |
| 2006 | 33,200 | — | — | 31,100 | 15,300 | 79,600 |
| 2005 | 34,900 | — | — | — | — | 34,900 |
| 2004 | 79,040 | — | — | — | — | 79,040 |
| 2003 | 51,060 | 43,400 | — | — | — | 94,460 |
| 2002 | 50,109 | 42,677 | — | — | — | 92,786 |
| 2001 | 55,780 | 49,140 | — | — | — | 104,920 |
| 2000 | 59,750 | 56,129 | — | — | — | 115,879 |
| 1999 | 70,700 | 60,490 | — | — | — | 131,190 |
| 1998 | 61,666 | 51,700 | — | — | — | 113,366 |
| 1997 | 61,800 | 52,200 | — | — | — | 114,000 |
| 1996 | 59,779 | 51,140 | — | — | — | 110,919 |
| 1995 | 139,552 | 109,357 | — | — | — | 258,894 |
| 1994 | 158,294 | 119,699 | — | — | — | 294,758 |
| 1993 | 79,764 | 62,258 | — | — | — | 153,050 |
| 1992 | 14,000 | 34,000 | — | — | — | 48,000 |
| 1991 | — | — | — | — | — | 250 |
| 1990 | — | — | — | — | — | 250 |
| 1989 | — | — | — | — | — | 250 |
▎ 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.