Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MARIETTA INDUSTRIAL ENTERPRISE S INC.
RT 7 S & BLUE KNOB RD, MARIETTA, OH, 45750
Parent company: MARIETTA INDUSTRIAL ENTERPRISES 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 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Manganese compounds | Mercury compounds | Nickel compounds | Lead | Total (lbs) |
| 2024 | — | 16 | 80 | — | 1 | 97 |
| 2023 | — | 16 | 80 | — | 1 | 97 |
| 2022 | — | 9 | 80 | — | 1 | 90 |
| 2021 | — | 4 | 110 | — | 1 | 115 |
| 2020 | — | 9 | 113 | — | 1 | 123 |
| 2019 | — | 10 | 107 | — | 1 | 118 |
| 2018 | — | 16 | 95 | — | 1 | 112 |
| 2017 | — | 9 | 110 | — | 1 | 120 |
| 2016 | — | 9 | 123 | — | 1 | 133 |
| 2015 | — | 36 | 100 | — | 1 | 137 |
| 2014 | — | 96 | — | — | 1 | 97 |
| 2013 | — | 59 | — | — | 1 | 60 |
| 2012 | — | 100 | — | — | 1 | 101 |
| 2011 | — | 102 | — | — | 1 | 103 |
| 2010 | — | 352 | — | — | 5 | 357 |
| 2009 | — | 505 | — | — | 1 | 506 |
| 2008 | — | 500 | — | — | 1 | 501 |
| 2007 | — | 500 | — | — | 1 | 501 |
| 2006 | — | 750 | — | — | — | 750 |
| 2005 | — | 505 | — | — | — | 505 |
| 2004 | — | 505 | — | — | — | 505 |
| 2003 | 15 | 505 | — | — | — | 520 |
| 2002 | 15 | 505 | — | — | — | 520 |
| 2001 | 15 | 505 | — | — | — | 520 |
| 2000 | 122 | 3,651 | — | — | — | 3,773 |
| 1999 | 635 | 3,685 | — | — | — | 4,320 |
| 1998 | 634 | 2,478 | — | — | — | 3,112 |
| 1997 | 1,496 | 2,410 | — | 87 | — | 3,993 |
| 1996 | 1,859 | 1,099 | — | — | — | 2,958 |
| 1995 | 505 | 505 | — | — | — | 1,010 |
| 1994 | 10,000 | 1,000 | — | — | — | 11,000 |
| 1992 | 10,000 | 1,000 | — | — | — | 11,000 |
▎ 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.