Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LPI INC
506 TWIN OAKS DR, JOHNSON CITY, TN, 37601
Parent company: NA
Carcinogen
— 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 | Styrene | Total (lbs) | ||||
| 2024 | 125,854 | 125,854 | ||||
| 2023 | 102,382 | 102,382 | ||||
| 2022 | 86,431 | 86,431 | ||||
| 2021 | 110,740 | 110,740 | ||||
| 2020 | 88,488 | 88,488 | ||||
| 2019 | 61,000 | 61,000 | ||||
| 2018 | 60,276 | 60,276 | ||||
| 2017 | 50,926 | 50,926 | ||||
| 2016 | 26,933 | 26,933 | ||||
▎ 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.