Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
VEHTEK SYSTEMS INC
2125 WOOD BRIDGE BLVD, BOWLING GREEN, OH, 43402
Parent company: MAGNA US HOLDING INC
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 | Copper | Manganese | Chromium | Nickel | Cobalt | Total (lbs) |
| 2024 | — | 9 | — | — | — | 9 |
| 2023 | 342 | 10 | — | — | — | 352 |
| 2022 | 307 | 10 | — | — | — | 317 |
| 2021 | 334 | 12 | — | — | — | 346 |
| 2020 | 414 | 9 | — | — | — | 423 |
| 2019 | — | 5 | 5 | — | — | 10 |
| 2018 | 5 | 28 | — | — | — | 33 |
| 2017 | 5 | 29 | — | — | — | 34 |
| 2016 | 5 | 29 | — | — | — | 34 |
| 2015 | 5 | 5 | — | — | — | 10 |
| 2014 | 5 | 5 | — | — | — | 10 |
| 2013 | — | 5 | 5 | 5 | — | 15 |
| 2012 | — | 5 | 5 | 5 | 5 | 25 |
| 2011 | — | 5 | 5 | 5 | 5 | 25 |
| 2010 | — | — | — | 5 | 5 | 10 |
▎ 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.