Non-Compliance
Clean Water Act
SIGNAL PEAK ENERGY - BULL MOUNTAIN MINE
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
127 PM COAL RD
ROUNDUP, MT 59072
View on map ↗ - County
- MUSSELSHELL County
- Inspections
- 1 · last Sep 9, 2021
- Total Penalties
- $0
- Registry ID
- 110017361335
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
3
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jun 10, 2015 | Oct 15, 2015 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jun 10, 2015 | Oct 15, 2015 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Jun 10, 2015 | Oct 15, 2015 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Sep 28, 2010 | Nov 17, 2010 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Sep 28, 2010 | Nov 17, 2010 | Resolved |
| cwa | Monitoring Violations - No Flow Measurement Device | Sep 28, 2010 | Nov 17, 2010 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 28, 2010 | Nov 17, 2010 | Resolved |
| cwa | Reporting Violations - Failure to Submit DMRs | Sep 28, 2010 | Nov 17, 2010 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2010 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Solids, settleable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.00 | +3,700% | Sep 2024 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.00 | +4,500% | Sep 2024 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.00 | +4,300% | Sep 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 105.00 mg/L | 35.00 | +200% | Sep 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 105.00 mg/L | 70.00 | +50% | Sep 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 103.00 mg/L | 70.00 | +47% | Aug 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 103.00 mg/L | 35.00 | +194% | Aug 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 105.00 mg/L | 70.00 | +50% | Jul 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 105.00 mg/L | 35.00 | +200% | Jul 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 35.00 | +31% | Jul 2023 | Resolved |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +1,100% | Jun 2023 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.00 | +1,000% | Jun 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 35.00 | +37% | May 2023 | Resolved |
| Oil and grease, hexane extr method | DMR, Limited - Numeric Violation | 13.00 mg/L | 10.00 | +30% | Aug 2018 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.28 mg/L | 0.00 | +54,900% | Jun 2018 | Open |
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