Non-Compliance
Clean Water Act
MAYFIELD (V) 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
-
SCHOOL STREET
MAYFIELD, NY 12117
View on map ↗ - County
- FULTON County
- Inspections
- 5 · last Nov 6, 2025
- Total Penalties
- $0 · last Jun 19, 2008
- Registry ID
- 110009824084
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.
7
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 unachieved and not reported | Mar 28, 2012 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 28, 2012 | — | Open |
| cwa | Schedule Event reported late | Sep 30, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 30, 2008 | — | 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, 5-day, percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Oct 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 67.00 % | 85.00 | +120% | Apr 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 51.00 % | 85.00 | +227% | Mar 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.30 MGD | 0.13 | +140% | Sep 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Apr 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Mar 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 400.00 MPN/100mL | 400.00 | +99,999% | Jun 2017 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 400.00 MPN/100mL | 200.00 | +99,999% | May 2017 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 400.00 MPN/100mL | 400.00 | +99,999% | May 2017 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 57.00 % | 85.00 | +187% | Apr 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 91.71 kg/d | 21.29 | +331% | Apr 2015 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 67.00 % | 85.00 | +120% | Apr 2015 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Apr 2015 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.75 mg/L | 0.50 | +50% | Apr 2015 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Apr 2015 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.33 mg/L | 0.50 | +166% | Mar 2015 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Mar 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 61.00 mg/L | 30.00 | +103% | Mar 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Mar 2015 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | Mar 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 61.00 mg/L | 45.00 | +36% | Mar 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.
State Administrative Order of Consent
Clean Water Act
· Case NY-R520080605820 · Jun 19, 2008
$3,000
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