Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BORLA PERFORMANCE INDUSTRIES INC
500 BORLA DR, JOHNSON CITY, TN, 37604
Parent company: NA
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 | Manganese | Nickel | Lead | Total (lbs) | |
| 2024 | 147 | 84 | 57 | — | 288 | |
| 2023 | 206 | 118 | 79 | — | 403 | |
| 2022 | 297 | 176 | 111 | — | 584 | |
| 2021 | 380 | 228 | 141 | — | 750 | |
| 2020 | 292 | 174 | 109 | — | 575 | |
| 2019 | 269 | 160 | 101 | — | 530 | |
| 2018 | 265 | 160 | 98 | — | 523 | |
| 2017 | 186 | 110 | 70 | — | 366 | |
| 2016 | 194 | 115 | 73 | — | 382 | |
| 2007 | — | — | — | 1 | 1 | |
| 2006 | — | — | — | 3 | 3 | |
| 2005 | — | — | — | 3 | 3 | |
| 2004 | — | — | — | 3 | 3 | |
| 2003 | — | — | — | 4 | 4 | |
| 2002 | — | — | — | 5 | 5 | |
| 2001 | — | — | — | 5 | 5 | |
▎ 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.