Non-Compliance
Clean Water Act
HALLADOR POWER COMPANY LLC - MEROM GENERATING STATION
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
-
5500 W SR 54
MEROM, IN 47882
View on map ↗ - County
- SULLIVAN County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221122
- Inspections
- 3 · last Oct 30, 2024
- Total Penalties
- $0
- Registry ID
- 110064638931
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.
8
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 | Effluent Violations - Numeric effluent violation | Mar 30, 2026 | — | Open |
| cwa | WW SSO - Discharge to Waters | Dec 21, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 21, 2022 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jun 24, 2021 | — | Open |
| cwa | Monitoring Violations - No Flow Measurement Device | Jun 24, 2021 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Oct 22, 2019 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 26, 2018 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Sep 3, 2013 | — | 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 |
|---|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.20 MGD | 0.18 | +11% | Jan 2026 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 54.00 deg F | 53.00 | +2% | Feb 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.00 mg/L | 50.00 | +40% | Aug 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 66.70 mg/L | 50.00 | +33% | Jan 2024 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 3.08 mg/L | 0.88 | +250% | Oct 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.80 mg/L | 30.00 | +33% | Jun 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 79.00 mg/L | 50.00 | +58% | Jun 2023 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 1.36 mg/L | 0.88 | +54% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.95 mg/L | 2.40 | +356% | Feb 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.74 mg/L | 1.60 | +134% | Feb 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.30 mg/L | 18.00 | +174% | Jan 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.10 mg/L | 12.00 | +43% | Jan 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.22 mg/L | 2.40 | +34% | Jan 2023 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 54.00 deg F | 53.00 | +2% | Jan 2023 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 0.97 mg/L | 0.88 | +10% | Nov 2022 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 0.97 mg/L | 0.88 | +10% | Nov 2022 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 1.92 mg/L | 0.88 | +118% | Oct 2022 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 1.07 mg/L | 0.88 | +22% | Oct 2022 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 1.16 mg/L | 0.88 | +32% | Sep 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 77.70 mg/L | 50.00 | +55% | Jul 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 55.20 mg/L | 50.00 | +10% | May 2022 | Resolved |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 1.37 mg/L | 0.88 | +56% | May 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 59.10 mg/L | 50.00 | +18% | May 2022 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 4.00 mg/L | 0.88 | +355% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 61.90 mg/L | 50.00 | +24% | Apr 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.00 mg/L | 50.00 | +56% | Mar 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 102.60 mg/L | 50.00 | +105% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 77.00 mg/L | 50.00 | +54% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.10 mg/L | 50.00 | +56% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 206.90 mg/L | 50.00 | +314% | Feb 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.50 mg/L | 2.40 | +46% | Jan 2022 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 59.00 deg F | 53.00 | +11% | Jan 2022 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 2.11 mg/L | 0.88 | +140% | Oct 2021 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 1.23 mg/L | 0.88 | +40% | Oct 2021 | Open |
| Oil and grease, hexane extr method | DMR, Limited - Numeric Violation | 23.20 mg/L | 20.00 | +16% | Mar 2021 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 4.10 mg/L | 0.88 | +366% | Mar 2021 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 1.29 mg/L | 0.88 | +47% | Mar 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.06 | +150% | Feb 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.06 | +50% | Feb 2021 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 58.00 deg F | 53.00 | +9% | Feb 2021 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 0.91 mg/L | 0.88 | +3% | Nov 2020 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 3.80 mg/L | 0.88 | +332% | Aug 2020 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 1.51 mg/L | 0.88 | +72% | Feb 2019 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 57.00 deg F | 53.00 | +8% | Jan 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 3,226.50 mg/L | 50.00 | +6,353% | Jun 2018 | Resolved |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 88.00 deg F | 83.00 | +6% | May 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 858.30 mg/L | 50.00 | +1,617% | Apr 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 600.10 mg/L | 50.00 | +1,100% | Mar 2018 | Resolved |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 59.00 deg F | 53.00 | +11% | Feb 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.10 mg/L | 1.60 | +31% | Jan 2018 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
State CWA Non Penalty AO
Clean Water Act
· Case IN-22017 · Dec 30, 2013
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