Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MAGNESITA REFRACTORIES CO
4741 KISTER CT, ASHTABULA, OH, 44004
Parent company: NA
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 | Ethylene glycol | Phenol | Total (lbs) | |||
| 2024 | 1,560 | 380 | 1,940 | |||
| 2023 | 1,820 | 465 | 2,285 | |||
| 2022 | 1,700 | 500 | 2,200 | |||
| 2021 | 1,820 | 520 | 2,340 | |||
| 2020 | 1,120 | 288 | 1,408 | |||
| 2019 | 1,900 | 493 | 2,393 | |||
| 2018 | 1,840 | 540 | 2,380 | |||
| 2017 | 1,940 | 560 | 2,500 | |||
| 2016 | 1,580 | 460 | 2,040 | |||
| 2015 | 1,660 | 480 | 2,140 | |||
| 2014 | 1,840 | 540 | 2,380 | |||
| 2013 | 1,780 | 420 | 2,200 | |||
| 2012 | 1,820 | 420 | 2,240 | |||
| 2011 | 2,452 | 572 | 3,024 | |||
| 2010 | 1,980 | — | 1,980 | |||
▎ 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.