TRI Reporter
Clean Air Act
Clean Water Act
ROYAL METAL POWDERS, INC.
Quick Summary
- •Released 512 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
433 CONTINENTAL DR.
MARYVILLE, TN 37804
View on map ↗ - County
- BLOUNT County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331420
- Inspections
- 1 · last Sep 29, 2025
- Total Penalties
- $0
- Registry ID
- 110000372766
How This Compares
#309
of 554 TRI reporters in TN
#7,897
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 (2015–2024)
-50% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 512 | — |
| 2016 | 512 | 0% |
| 2017 | 512 | 0% |
| 2018 | 512 | 0% |
| 2019 | 255 | -50% |
| 2020 | 257 | +1% |
| 2021 | 257 | 0% |
| 2022 | 257 | 0% |
| 2023 | 257 | 0% |
| 2024 | 257 | 0% |
2024
2023
2022
2021
2020
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | — | — | — | — | — | |
| Zinc (fume or dust) | 255 | 255 | — | — | 17,040 | |
| Copper | 255 | 255 | — | — | 450,749 | |
| Lead | 2 | 2 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | — | — | — | — | — | |
| Copper | 255 | 255 | — | — | 765,721 | |
| Zinc (fume or dust) | 255 | 255 | — | — | 18,810 | |
| Lead | 2 | 2 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | — | — | — | — | — | |
| Zinc (fume or dust) | 255 | 255 | — | — | 45,000 | |
| Copper | 255 | 255 | — | — | 447,000 | |
| Lead | 2 | 2 | — | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | — | — | — | — | — | |
| Zinc (fume or dust) | 255 | 255 | — | — | 45,000 | |
| Copper | 255 | 255 | — | — | 76,500 | |
| Lead | 2 | 2 | — | — | — | ♦ Carcinogen |
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 |
|---|---|---|---|---|
| Copper | — | 450,749 | — | — |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
FEDERAL METAL CO THE
BEDFORD, OH
|
Copper | — | 450,749 | — | — |
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