Non-Compliance
Clean Water Act
MAYFLOWER ESTATES WWTP
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
-
3055 OVERDALE DR
CINCINNATI, OH 45251
View on map ↗ - County
- HAMILTON County
- Inspections
- 1 · last Apr 28, 2025
- Total Penalties
- $0
- Registry ID
- 110009699237
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.
5
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 | Schedule Event reported late | Aug 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2022 | Jul 6, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Aug 1, 2022 | Jul 6, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 30, 1989 | — | 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 |
|---|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 4.60 kg/d | 4.55 | +1% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29.00 mg/L | 18.00 | +61% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 7.70 kg/d | 3.64 | +112% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.00 kg/d | 5.46 | +266% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.00 kg/d | 5.46 | +156% | Mar 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 4.60 kg/d | 4.55 | +1% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.00 mg/L | 18.00 | +17% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 5.60 kg/d | 5.46 | +3% | Jan 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 0.46 kg/d | 0.46 | +2% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.41 mg/L | 1.50 | +127% | May 2023 | Open |
| E. coli, MTEC-MF | DMR, Limited - Numeric Violation | 481.00 MPN/100mL | 362.00 | +33% | Jul 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.00 kg/d | 5.46 | +101% | May 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.00 mg/L | 18.00 | +11% | Jul 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.20 mg/L | 5.00 | +104% | Jan 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.52 mg/L | 2.50 | +121% | Jan 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.52 mg/L | 2.30 | +10% | Jul 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.12 mg/L | 5.00 | +2% | Apr 2018 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.59 kg/d | 1.52 | +5% | Apr 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 6.80 kg/d | 5.46 | +25% | Feb 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.00 mg/L | 18.00 | +11% | Feb 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.00 mg/L | 18.00 | +11% | Jun 2015 | 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.
Civil Judicial Action
Clean Water Act
· Case OH-N00004570 · Jun 30, 1989
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