SMC NYE MINE SITE
STILLWATER MINING CO
Facility Summary
5 MILES SE OF NYE MT HWY 419, NYE, MT, 59061 (STILLWATER)
In 2022, this facility made toxic releases of:
- Concern to the air
- Onsite air release of Clean Air Act chemicals
- Onsite release Persistent bioaccumulative toxic substance (PBTs)
- Onsite release of known carcinogens
This facility reported the following greenhouse gas releases for 2022:
18-month enforcement and compliance history summary for this facility:
Facility: Violation Identified
Clean Air Act: No Violation Identified
Clean Water Act: Violation Identified
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $0
Last Penalty: N/A
2022 Toxic Substance Releases
| Substance | Total (lbs) |
Air (lbs) |
Water (lbs) |
Land (lbs) |
UnInj (lbs) |
Offsite (lbs) |
|---|---|---|---|---|---|---|
|
MERCURY COMPOUNDS
CASRN: N495 |
199,668.00 | 63.00 | 0.00 | 0.00 | 0.00 | 199,605.00 |
|
This substance is a carcinogen.
(Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens)
This substance is a clean air act chemical.
(Source: U.S. EPA Toxics Release Inventory (TRI))
|
||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite |
|
CHROMIUM COMPOUNDS
CASRN: N090 |
144,090.00 | 11.00 | 0.00 | 0.00 | 0.00 | 144,079.00 |
|
This substance is a clean air act chemical.
(Source: U.S. EPA Toxics Release Inventory (TRI))
|
||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite |
|
METHYL ALCOHOL
CASRN: 67-56-1 |
123,627.00 | 250.00 | 0.00 | 7,088.00 | 101,054.00 | 15,235.00 |
|
This substance is a developmental or reproductive toxin.
(Source: California Proposition 65)
This substance is a neurotoxin.
(Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
This substance is an endocrine disruptor.
(Source: TEDX (The Endocrine Disruption eXchange))
This substance is an asthmagen.
(Source: Association of Occupational and Environmental Clinics (AOEC))
This substance is a clean air act chemical.
(Source: U.S. EPA Toxics Release Inventory (TRI))
|
||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite |
|
COPPER COMPOUNDS
CASRN: N100 |
49,795.00 | 66.00 | 0.00 | 0.00 | 0.00 | 49,729.00 |
|
|
||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite |
|
NITRATE COMPOUNDS (WATER DISSOCIABLE)
CASRN: N511 |
43,285.00 | 0.00 | 0.00 | 4,993.00 | 1,317.00 | 36,975.00 |
|
|
||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite |
|
LEAD COMPOUNDS
CASRN: N420 |
10,661.40 | 2.90 | 0.00 | 7,881.00 | 0.10 | 2,777.40 |
|
This is a persistent bioaccumulative toxic substance (PBTs).
(Source: U.S. EPA Toxics Release Inventory (TRI))
This substance is a carcinogen.
(Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens)
This substance is a neurotoxin.
(Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
This substance is a clean air act chemical.
(Source: U.S. EPA Toxics Release Inventory (TRI))
|
||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite |
|
PROPYLENE
CASRN: 115-07-1 |
1,112.00 | 1,112.00 | 0.00 | 0.00 | 0.00 | 0.00 |
|
This substance is an endocrine disruptor.
(Source: TEDX (The Endocrine Disruption eXchange))
|
||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite |
|
MERCURY COMPOUNDS
CASRN: N458 |
334.90 | 4.70 | 0.00 | 324.30 | 0.00 | 5.90 |
|
This is a persistent bioaccumulative toxic substance (PBTs).
(Source: U.S. EPA Toxics Release Inventory (TRI))
This substance is a clean air act chemical.
(Source: U.S. EPA Toxics Release Inventory (TRI))
|
||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite |
|
STYRENE
CASRN: 100-42-5 |
0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
|
This substance is a carcinogen.
(Source: International Agency for Research on Cancer Monographs On the Evaluation of Carcinogenic Risks to Humans)
This substance is a developmental or reproductive toxin.
(Source: Plastichem Project)
This substance is a neurotoxin.
(Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
This substance is an endocrine disruptor.
(Source: TEDX (The Endocrine Disruption eXchange))
This substance is an asthmagen.
(Source: Association of Occupational and Environmental Clinics (AOEC))
This substance is a clean air act chemical.
(Source: U.S. EPA Toxics Release Inventory (TRI))
|
||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite |