Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SENNECA HOLDINGS
10021 COMMERCE PARK DR, CINCINNATI, OH, 45246
Parent company: CHASE INDUSTRIES INC
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 | Nickel | Chromium | Manganese | Total (lbs) | ||
| 2023 | 1 | — | — | 1 | ||
| 2022 | 1 | — | — | 1 | ||
| 2021 | 3 | 1 | 1 | 5 | ||
| 2020 | 2 | 1 | — | 3 | ||
| 2015 | — | 6 | — | 6 | ||
| 2014 | — | 3 | — | 3 | ||
| 2013 | — | 2 | — | 2 | ||
| 2012 | — | 3 | — | 3 | ||
| 2011 | — | 2 | — | 2 | ||
| 2010 | — | 1 | — | 1 | ||
| 2000 | 110 | 95 | 44 | 249 | ||
| 1999 | 99 | 85 | 41 | 225 | ||
▎ 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.