Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
XTEK INC
11451 READING RD, CINCINNATI, OH, 45241
Parent company: XTEK INC
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 | 1,1,1-Trichloroethane | Nickel | Chromium | Methanol | Lead | Total (lbs) |
| 2024 | — | 7 | 16 | — | — | 23 |
| 2023 | — | 4 | 15 | — | 7 | 26 |
| 2022 | — | 3 | 13 | — | 6 | 22 |
| 2021 | — | 4 | 13 | — | 6 | 23 |
| 2020 | — | 3 | 13 | — | 6 | 21 |
| 2019 | — | 5 | 14 | — | 6 | 25 |
| 2018 | — | 4 | 14 | — | 6 | 23 |
| 2017 | — | 3 | 16 | — | 6 | 25 |
| 2016 | — | 4 | 15 | — | 6 | 26 |
| 2015 | — | 4 | 15 | — | 6 | 26 |
| 2014 | — | 4 | 21 | — | 7 | 32 |
| 2013 | — | 258 | 258 | — | 7 | 522 |
| 2012 | — | 258 | 258 | — | 7 | 524 |
| 2011 | — | 265 | 260 | — | 7 | 532 |
| 2010 | — | 266 | 260 | — | 7 | 532 |
| 2009 | — | 262 | 259 | — | 7 | 528 |
| 2008 | — | 265 | 260 | — | 7 | 532 |
| 2007 | — | 284 | 263 | — | 7 | 554 |
| 2006 | — | 285 | 263 | — | 7 | 555 |
| 2005 | — | 264 | 260 | — | 7 | 531 |
| 2004 | — | 281 | 262 | — | 7 | 550 |
| 2003 | — | 281 | 262 | — | 7 | 550 |
| 2002 | — | 263 | 259 | — | 7 | 529 |
| 2001 | — | 269 | 260 | — | 7 | 536 |
| 2000 | — | 267 | 260 | — | — | 527 |
| 1999 | — | 268 | 260 | — | — | 528 |
| 1998 | — | 267 | 257 | — | — | 524 |
| 1997 | — | 264 | 256 | — | — | 520 |
| 1996 | — | 263 | 256 | 122 | — | 641 |
| 1995 | — | 271 | 255 | 121 | — | 647 |
| 1994 | — | 277 | 255 | 121 | — | 653 |
| 1993 | 1,930 | 276 | 255 | 112 | — | 2,573 |
| 1992 | 47,541 | 278 | 255 | 117 | — | 48,191 |
| 1991 | 33,000 | 272 | 255 | 116 | — | 33,643 |
| 1990 | 71,000 | 250 | 250 | 5 | — | 71,505 |
| 1989 | 134,000 | 250 | 250 | 250 | — | 134,750 |
| 1988 | 70,000 | 250 | — | — | — | 70,250 |
| 1987 | — | — | 250 | 250 | — | 500 |
▎ 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.