TRI Reporter
Clean Water Act
NELSON BROTHERS MINING SERVICES LLC
Quick Summary
- •Released 90 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
2115 BISHOP ROAD
GILLETTE, WY 82718
View on map ↗ - County
- CAMPBELL County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325920
- Total Penalties
- $0
- Registry ID
- 110000600350
How This Compares
#47
of 64 TRI reporters in WY
#9,908
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)
-9% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 77 | — |
| 2016 | 173 | +125% |
| 2017 | 90 | -48% |
| 2018 | 42 | -53% |
| 2019 | 100 | +138% |
| 2020 | 40 | -60% |
| 2021 | 42 | +5% |
| 2022 | 112 | +167% |
| 2023 | 123 | +10% |
| 2024 | 70 | -43% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 64 | — | 64 | — | 21 | |
| Ammonia | 6 | 5 | 1 | — | 14 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 117 | — | 117 | — | 27 | |
| Ammonia | 6 | 5 | 1 | — | 17 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 106 | — | 106 | — | 32 | |
| Ammonia | 6 | 5 | 1 | — | 21 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 36 | — | 36 | — | 33 | |
| Ammonia | 6 | 5 | 1 | — | 21 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 34 | — | 34 | — | 37 | |
| Ammonia | 6 | 5 | 1 | — | 24 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 99 | — | 99 | — | 33 | |
| Ammonia | 1 | — | 1 | — | 22 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 41 | — | 41 | — | 36 | |
| Ammonia | 1 | — | 1 | — | 23 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 89 | — | 89 | — | 46 | |
| Ammonia | 1 | — | 1 | — | 30 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 171 | — | 171 | — | 17 | |
| Ammonia | 2 | — | 2 | — | 11 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 75 | — | 75 | — | 40 | |
| Ammonia | 2 | — | 2 | — | 26 |
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 |
|---|---|---|---|---|
| Ammonia | — | — | — | 14 |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 21 |
Transfers to Publicly-Owned Treatment Works (POTWs)
Toxic chemicals transferred to municipal wastewater treatment plants during the most recent TRI reporting year. Quantities in pounds.
| Chemical | Transferred (lbs) | POTW |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 21 | GILLETTE WWTP, GILLETTE |
| Ammonia | 14 | GILLETTE WWTP, GILLETTE |
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