Silver Bow County
Silver Bow County currently shows 2 Superfund sites, 54 imported facility profiles, and 31,655,718 lbs in loaded TRI releases.
Silver Bow County currently shows 2 Superfund sites, 54 imported facility profiles, and 31,655,718 lbs in loaded TRI releases.
This live county page is generated from the ingested EPA datasets. It merges ECHO facility compliance rows, TRI release totals, and any Superfund sites attached to Silver Bow County.
The latest loaded TRI year is 2024, with 31,655,718 lbs in county-level on-site releases tied to the imported facility set.
County pages combine facility compliance history with chemical release totals.
TRI chemistry shows what is being reported, while ECHO shows who keeps drawing enforcement attention.
Superfund records add legacy cleanup context even when live contaminant detail is still sparse.
Montana Pole and Treating is in EPA's Superfund layer for Butte, MT. Live ingestion currently includes the official EPA detail links and geocoded site record.
Silver Bow Creek Butte Area is in EPA's Superfund layer for Butte, MT. Live ingestion currently includes the official EPA detail links and geocoded site record.
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
No Violation Identified with $5,300,000 in recorded penalties.
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 3 of the last 12 quarters in the imported ECHO record.
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
No Violation Identified. Last recorded ECHO inspection: 2021-08-24.
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Manganese compounds | TRI-listed chemical | 1 | 11,766,343 lbs |
| Copper compounds | TRI-listed chemical | 1 | 10,529,958 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 5,503,851 lbs |
| Lead compounds | Metals and metal compounds | 1 | 2,831,078 lbs |
| Chromium | Metals and metal compounds | 2 | 375,421 lbs |
| Cobalt compounds | TRI-listed chemical | 1 | 259,562 lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 219,351 lbs |
| Nickel compounds | Metals and metal compounds | 1 | 165,344 lbs |
| Ammonia | TRI-listed chemical | 1 | 2,878 lbs |
| Cadmium compounds | TRI-listed chemical | 1 | 1,812 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 2 | 88 lbs |
| Nickel | Metals and metal compounds | 1 | 33 lbs |
| Benzo[g, h, i]perylene | TRI-listed chemical | 1 | 0 lbs |
| Lead | Metals and metal compounds | 1 | 0 lbs |
| Methanol | TRI-listed chemical | 1 | 0 lbs |
| Butyraldehyde | TRI-listed chemical | 1 | 0 lbs |
| Phosphorus (yellow or white) | TRI-listed chemical | 1 | 0 lbs |
Montana facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
Montana facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
Montana facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.