MASON TOWN OF
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
-
103 W. ANDERSON STREET
MASON, WV 25260
View on map ↗ - County
- MASON County
- Inspections
- 2 · last Dec 18, 2025
- Total Penalties
- $0 · last Sep 26, 2011
- Registry ID
- 110010867099
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.
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 | Reporting Violations - Late Submittal of DMRs | Dec 18, 2025 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Dec 18, 2025 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Dec 18, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Dec 18, 2025 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Dec 18, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jan 19, 2022 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Jan 19, 2022 | — | Open |
| cwa | Management Practice Violations - Best Management Practice Deficiencies | Jan 19, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 19, 2018 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 15, 2011 | Dec 16, 2011 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2011 | Dec 16, 2011 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 15, 2011 | — | 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 |
|---|---|---|---|---|---|---|
| Coliform, fecal general | DMR, Limited - Numeric Violation | 370.00 MPN/100mL | 200.00 | +85% | Feb 2026 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,539.00 MPN/100mL | 200.00 | +670% | Dec 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,539.00 MPN/100mL | 400.00 | +285% | Dec 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 280.00 MPN/100mL | 200.00 | +40% | Oct 2025 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.04 | +34% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 87.00 mg/L | 60.00 | +45% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.00 mg/L | 30.00 | +140% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 85.58 kg/d | 28.37 | +202% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,400.00 MPN/100mL | 200.00 | +1,600% | Jul 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 17.00 % | 85.00 | +453% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 102.15 kg/d | 56.75 | +80% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 102.15 kg/d | 28.37 | +260% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 87.00 mg/L | 30.00 | +190% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.00 mg/L | 60.00 | +20% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,400.00 MPN/100mL | 400.00 | +750% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 85.58 kg/d | 56.75 | +51% | Jul 2025 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.16 mg/L | 0.12 | +27% | Jul 2025 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.02 | +150% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,900.00 MPN/100mL | 200.00 | +850% | Apr 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,900.00 MPN/100mL | 400.00 | +375% | Apr 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 9,400.00 MPN/100mL | 400.00 | +2,250% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.00 mg/L | 30.00 | +33% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.70 mg/L | 15.00 | +85% | Mar 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.40 mg/L | 30.00 | +15% | Mar 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 9,400.00 MPN/100mL | 200.00 | +4,600% | Mar 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 9,400.00 MPN/100mL | 200.00 | +4,600% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Feb 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 9,400.00 MPN/100mL | 400.00 | +2,250% | Feb 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 34.40 mg/L | 30.00 | +15% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 33.00 mg/L | 15.00 | +120% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.00 mg/L | 30.00 | +33% | Feb 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,800.00 MPN/100mL | 200.00 | +1,300% | Jan 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,800.00 MPN/100mL | 400.00 | +600% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 34.80 mg/L | 30.00 | +16% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 34.80 mg/L | 15.00 | +132% | Jan 2025 | Resolved |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +91% | Aug 2024 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.04 | +2% | Aug 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Jun 2024 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.50 mg/L | 0.12 | +303% | Oct 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 249.00 MPN/100mL | 200.00 | +25% | Oct 2023 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.50 mg/L | 0.37 | +36% | Oct 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 280.00 MPN/100mL | 200.00 | +40% | Sep 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 400.00 MPN/100mL | 200.00 | +100% | Jul 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Jun 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 69.00 % | 85.00 | +107% | Nov 2022 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.29 mg/L | 0.02 | +1,432% | Mar 2022 | Open |
| Copper, total recoverable | DMR, Limited - Numeric Violation | 0.29 mg/L | 0.05 | +460% | Mar 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 313.00 MPN/100mL | 200.00 | +57% | Dec 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 0.98 % | 85.00 | +560% | Nov 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 0.99 % | 85.00 | +560% | Aug 2021 | 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.