TRI Reporter
Clean Air Act
RCRA
ASCENT BUILDINGS, LLC
Quick Summary
- •Released 27,908 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
214 FOUNTAINHEAD ROAD
PORTLAND, TN 37148
View on map ↗ - County
- SUMNER County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 332311
- Inspections
- 4 · last Jun 10, 2025
- Total Penalties
- $0
- Registry ID
- 110071084231
How This Compares
#102
of 554 TRI reporters in TN
#2,344
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2021–2024)
+158% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2021 | 10,800 | — |
| 2022 | 12,175 | +13% |
| 2023 | 13,619 | +12% |
| 2024 | 27,908 | +105% |
2024
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 13,619 | 13,619 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 12,175 | 12,175 | — | — | 160 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 10,800 | 10,800 | — | — | — |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|
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