Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ASCENT BUILDINGS LLC
214 FOUNTAIN HEAD RD, PORTLAND, TN, 37148
Parent company: NA
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 | Manganese | Mixture | Total |
|---|---|---|---|
| 2024 | 15,900 | 12,008 | 27,908 |
| 2023 | 13,619 | — | 13,619 |
| 2022 | 12,175 | — | 12,175 |
| 2021 | 10,800 | — | 10,800 |