TRI Reporter
Clean Air Act
Clean Water Act
DAVE GATES GENERATING STATION MILL CREEK
Quick Summary
- •Released 19,290 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
241 UNIT A WILLOW GLEN RD
ANACONDA, MT 59711
View on map ↗ - County
- DEER LODGE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221112
- Inspections
- 2 · last Jun 18, 2025
- Total Penalties
- $0
- Registry ID
- 110043693964
How This Compares
#22
of 55 TRI reporters in MT
#386
of 584 TRI reporters in Utilities
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)
-39% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 38,319 | — |
| 2016 | 21,056 | -45% |
| 2017 | 19,290 | -8% |
| 2018 | 16,427 | -15% |
| 2020 | 17,455 | — |
| 2021 | 19,503 | +12% |
| 2022 | 23,180 | +19% |
| 2023 | 26,831 | +16% |
| 2024 | 23,529 | -12% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| n-Hexane | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Ammonia | 23,529 | 23,529 | — | — | 119 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 26,831 | 26,831 | — | — | 120 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 23,180 | 23,180 | — | — | 87 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 19,503 | 19,503 | — | — | 62 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 17,455 | 17,455 | — | — | 45 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 16,427 | 16,427 | — | — | 16 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 19,290 | 19,290 | — | — | 18 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 21,056 | 21,056 | — | — | 21 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 38,319 | 38,319 | — | — | 34 |
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 | — | — | — | 111 |
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 |
|---|---|---|
| Ammonia | 119 | ANACONDA-DEER LODGE COUNTY WASTEWATER HOLDING PONDS AND IP B, ANACONDA |
Other facilities in DEER LODGE County, MT
TOWN PUMP ANACONDA 1-TREATMENT PLANT
BUTTE, MT
HAUFBRAU
, MT
DICK ANDERSON - SILVER BOW CREEK
OPPORTUNITY, MT
IIG-32805 DEER LODGE TO BUTTE MTR110477
ANACONDA, MT
SHERRI JAMISON - 1880'S SUBDIVISION ROAD
ANACONDA, MT
ANACONDA WATER DEPARTMENT
ANACONDA, MT