WILSON (V) STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $1,390 in total penalties since records began.
- Address
-
109 ONTARIO STREET
WILSON, NY 14172
View on map ↗ - County
- NIAGARA County
- Inspections
- 5 · last Jul 23, 2025
- Total Penalties
- $1,390 · last Jan 23, 2025
- Registry ID
- 110019055323
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 | Schedule Event achieved late but reported | Mar 28, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2009 | Oct 31, 2009 | Resolved |
| cwa | Schedule Event reported late | Apr 15, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 15, 1997 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 15, 1997 | — | 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 | 540.00 MPN/100mL | 400.00 | +35% | Sep 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 354.00 MPN/100mL | 200.00 | +77% | Sep 2025 | Open |
| Coliform, fecal general | DMR, Limited - Overdue | 260.00 MPN/100mL | 200.00 | +30% | Aug 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 260.00 MPN/100mL | 200.00 | +30% | Aug 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Overdue | 47.00 mg/L | 25.00 | +88% | Jun 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 47.00 mg/L | 40.00 | +18% | Jun 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Overdue | 47.00 mg/L | 40.00 | +18% | Jun 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 47.00 mg/L | 25.00 | +88% | Jun 2024 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +400% | Jul 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 46.00 % | 85.00 | +260% | Apr 2023 | Open |
| Carbonaceous oxygen demand, % removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Apr 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | Mar 2023 | Open |
| Carbonaceous oxygen demand, % removal | DMR, Limited - Numeric Violation | 74.00 % | 85.00 | +73% | Mar 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.33 MGD | 0.31 | +5% | Jun 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,553.00 MPN/100mL | 400.00 | +288% | Sep 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,553.00 MPN/100mL | 200.00 | +677% | Sep 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 700.00 MPN/100mL | 400.00 | +75% | Jul 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.33 MGD | 0.31 | +5% | Jun 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.31 | +13% | May 2020 | Open |
| Carbonaceous oxygen demand, % removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Apr 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.31 | +13% | Apr 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.31 | +11% | Mar 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.31 | +11% | Feb 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.50 MGD | 0.31 | +60% | Jan 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.39 MGD | 0.31 | +24% | Dec 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.37 MGD | 0.31 | +18% | Nov 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.32 MGD | 0.31 | +1% | Oct 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.37 MGD | 0.31 | +18% | May 2019 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.37 MGD | 0.31 | +20% | Apr 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 83.00 mg/L | 40.00 | +108% | Jan 2019 | Open |
| Carbonaceous oxygen demand, % removal | DMR, Limited - Numeric Violation | 25.00 % | 85.00 | +400% | Jan 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 54.48 kg/d | 47.22 | +15% | Jan 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 54.48 kg/d | 29.51 | +85% | Jan 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 83.00 mg/L | 25.00 | +232% | Jan 2019 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 300.00 MPN/100mL | 200.00 | +50% | Oct 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 800.00 MPN/100mL | 400.00 | +100% | Sep 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 748.00 MPN/100mL | 200.00 | +274% | Sep 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 974.00 MPN/100mL | 200.00 | +387% | Jul 2018 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 730.00 MPN/100mL | 400.00 | +83% | Jul 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.34 MGD | 0.31 | +9% | Feb 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.31 | +13% | May 2017 | Open |
| Carbonaceous oxygen demand, % removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | May 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.42 MGD | 0.31 | +34% | Apr 2017 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 292.00 MPN/100mL | 200.00 | +46% | Mar 2017 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,700.00 MPN/100mL | 400.00 | +325% | Mar 2017 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 204.00 MPN/100mL | 200.00 | +2% | Jun 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 50.00 mg/L | 40.00 | +25% | Apr 2016 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.34 MGD | 0.31 | +9% | Apr 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 49.49 kg/d | 47.22 | +5% | Apr 2016 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 49.49 kg/d | 29.51 | +68% | Apr 2016 | 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.