Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
GENERAL SHALE BRICK INC PLANT 42
241 HOYAL LN, SPRING CITY, TN, 37381
Parent company: GENERAL SHALE BRICK INC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrogen fluoride | Lead | Total |
|---|---|---|---|---|
| 2024 | 580 | 480 | 21 | 1,081 |
| 2023 | 540 | 340 | 22 | 902 |
| 2022 | 460 | 140 | — | 600 |
| 2021 | 540 | 160 | — | 700 |
| 2020 | 440 | 140 | — | 580 |
| 2019 | 461 | 138 | — | 599 |
| 2018 | 415 | 135 | — | 550 |
| 2017 | 457 | 139 | — | 596 |
| 2016 | — | 27 | — | 27 |
| 2015 | 21 | — | — | 21 |
| 2014 | 18 | — | — | 18 |