Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
3390 FUEL FARM RD, CHARLESTON, SC, 29418
Parent company: ALLIED AVIATION HOLDING CO
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Toluene | Naphthalene | Xylene (mixed isomers) | Methyl tert-butyl ether | Ethylbenzene | Total (lbs) |
| 2024 | — | 76 | — | — | 35 | 111 |
| 2023 | — | 77 | — | — | 34 | 111 |
| 2022 | 228 | 58 | 141 | 130 | — | 557 |
| 2021 | 161 | 57 | — | — | — | 218 |
| 2020 | 208 | 41 | — | — | — | 249 |
| 2019 | 212 | 58 | — | — | — | 270 |
| 2018 | 215 | 54 | 129 | 129 | — | 527 |
| 2017 | 123 | 51 | — | — | — | 174 |
| 2016 | 214 | 48 | — | — | — | 262 |
| 2015 | 213 | 44 | — | — | — | 258 |
| 2014 | — | 62 | — | — | — | 62 |
| 2013 | — | 56 | — | — | — | 56 |
| 2012 | — | 50 | — | — | — | 50 |
| 2011 | — | 35 | — | — | — | 35 |
▎ 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.