Non-Compliance
Clean Water Act
PORTVILLE WASTEWATER TREATMENT PLANT
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $39,150 in total penalties since records began.
- Address
-
1 MAIN STREET
PORTVILLE, NY 14770
View on map ↗ - County
- CATTARAUGUS County
- Inspections
- 3 · last Mar 28, 2025
- Total Penalties
- $39,150 · last May 13, 2021
- Registry ID
- 110009829454
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.
12
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 | Jan 2, 2026 | Feb 2, 2026 | Resolved |
| cwa | Schedule Event reported late | Oct 2, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 2, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 13, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 28, 2021 | Jan 5, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2021 | Jan 5, 2022 | Resolved |
| cwa | Schedule Event reported late | Mar 28, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2020 | Jan 5, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 28, 2020 | Jan 5, 2022 | Resolved |
| cwa | Schedule Event reported late | Mar 28, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2019 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2018 | Apr 1, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 28, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 28, 2018 | Apr 1, 2019 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 28, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2011 | Aug 30, 2011 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2011 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2011 | Aug 30, 2011 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2010 | Aug 30, 2011 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2010 | Aug 30, 2011 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 28, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 1, 2008 | — | Open |
| cwa | Schedule Event reported late | Dec 1, 2008 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 28, 2007 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2007 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2007 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2007 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 1, 1986 | Dec 31, 1986 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 1986 | Jul 31, 1986 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 1985 | Dec 31, 1985 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 1985 | Sep 29, 1985 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 1984 | Mar 1, 1985 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 1984 | Sep 29, 1984 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 1983 | Feb 29, 1984 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 1983 | Sep 29, 1983 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 1, 1982 | Mar 1, 1983 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 1982 | Sep 29, 1982 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 1, 1982 | Sep 29, 1982 | Resolved |
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, suspended percent removal | DMR, Limited - Numeric Violation | 82.20 % | 85.00 | +19% | Jan 2026 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.60 % | 85.00 | +16% | Nov 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,000.00 MPN/100mL | 200.00 | +900% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,000.00 MPN/100mL | 400.00 | +400% | Jul 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 79.20 % | 85.00 | +39% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 232.50 MPN/100mL | 200.00 | +16% | Jun 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | May 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Jan 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Dec 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,145.00 MPN/100mL | 200.00 | +973% | Jun 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 59.00 % | 85.00 | +173% | Jun 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,145.00 MPN/100mL | 400.00 | +436% | Jun 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,000.00 MPN/100mL | 200.00 | +99,999% | May 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,000.00 MPN/100mL | 400.00 | +99,999% | May 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 58.00 % | 85.00 | +180% | May 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Mar 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Feb 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 61.00 % | 85.00 | +160% | Jan 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Dec 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,218.00 MPN/100mL | 200.00 | +509% | Aug 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,218.00 MPN/100mL | 400.00 | +205% | Aug 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Jun 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 215.00 MPN/100mL | 200.00 | +8% | Jun 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Jun 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Feb 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Feb 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Jan 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Jan 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | Jun 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 55.00 % | 85.00 | +200% | Apr 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Mar 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 49.00 % | 85.00 | +240% | Mar 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Feb 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Jan 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 56.00 % | 85.00 | +193% | Jan 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 60.00 % | 85.00 | +167% | Dec 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | Nov 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 250.00 MPN/100mL | 200.00 | +25% | Aug 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 490.00 MPN/100mL | 400.00 | +23% | Aug 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | Jul 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Jun 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 405.00 MPN/100mL | 400.00 | +1% | Jun 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 293.50 MPN/100mL | 200.00 | +47% | Jun 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 60.00 % | 85.00 | +167% | May 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 64.00 % | 85.00 | +140% | Apr 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Apr 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | Mar 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Jan 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | Jan 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Dec 2020 | 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-R9202103057 · May 13, 2021
$39,150
Administrative - Formal
· Case 02-2002-3094 · Apr 25, 2002
CWA 309A AO For Compliance
Clean Water Act
· Case 02-2002-N031 · Apr 25, 2002
Administrative - Formal
· Case 02-1998-0118 · Mar 27, 1998
CWA 309A AO For Compliance
Clean Water Act
· Case 02-1998-N009 · Mar 27, 1998
CWA 309A AO For Compliance
Clean Water Act
· Case 02-1994-N058 · Sep 20, 1994
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