Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DAYTON SUPERIOR CORP
55 N PINE ST, TREMONT, PA, 17981
Parent company: DAYTON SUPERIOR CORP
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 | Manganese | Chromium | Lead | Nickel And Nickel Compounds | Nickel compounds | Total (lbs) |
| 2024 | 5 | 5 | — | — | 5 | 15 |
| 2023 | 5 | 5 | — | 5 | — | 15 |
| 2022 | 5 | 5 | — | 5 | — | 15 |
| 2021 | 5 | 5 | — | 5 | — | 15 |
| 2020 | 159 | 363 | — | — | — | 522 |
| 2019 | 264 | 311 | — | — | — | 575 |
| 2018 | 135 | 331 | 10 | — | — | 476 |
| 2017 | 84 | 209 | 34 | — | — | 327 |
| 2016 | 135 | 331 | — | — | — | 466 |
| 2015 | 111 | — | — | — | — | 111 |
| 2014 | 78 | — | — | — | — | 78 |
| 2013 | 66 | — | — | — | — | 66 |
| 2012 | 57 | — | — | — | — | 57 |
| 2011 | 42 | — | — | — | — | 42 |
| 2010 | 57 | — | — | — | — | 57 |
| 2009 | 55 | — | — | — | — | 55 |
| 2008 | 55 | — | — | — | — | 55 |
| 2007 | 72 | — | — | — | — | 72 |
| 2006 | 114 | — | — | — | — | 114 |
| 2005 | 82 | — | — | — | — | 82 |
| 2004 | 154 | — | — | — | — | 154 |
| 2003 | 222 | — | 46 | — | — | 268 |
▎ 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.