YORKTOWN HEIGHTS SD 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
-
2200 GREENWOOD STREET
YORKTOWN HGTS, NY 10598
View on map ↗ - County
- WESTCHESTER County
- Inspections
- 4 · last Aug 29, 2023
- Total Penalties
- $0 · last May 20, 2019
- Registry ID
- 110000735009
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 unachieved and not reported | Aug 1, 2019 | Sep 1, 2019 | Resolved |
| cwa | Schedule Event reported late | Jun 20, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 20, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 20, 2019 | Oct 29, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 20, 2019 | Oct 29, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2018 | Jan 31, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2017 | Jan 31, 2018 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Dec 8, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2016 | Dec 2, 2016 | Resolved |
| cwa | Schedule Event unachieved but reported | May 1, 2016 | Nov 2, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | May 1, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 1, 2016 | Jun 1, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2016 | Nov 2, 2016 | Resolved |
| cwa | Schedule Event reported late | May 1, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2014 | Mar 3, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2012 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2012 | — | Open |
| cwa | Management Practice Violations - Biosolids/Sewage Sludge Violation (Part 503 and State Regulations) | Oct 20, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 29, 2011 | Jul 30, 2011 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2011 | Mar 3, 2011 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 28, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2010 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2010 | Mar 3, 2010 | Resolved |
| cwa | Schedule Event reported late | Oct 1, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2009 | Jan 19, 2010 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 1, 2009 | Jan 19, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 1, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 25, 2008 | Apr 26, 2010 | Resolved |
| cwa | Schedule Event reported late | Apr 25, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 25, 2008 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 25, 2008 | Apr 26, 2010 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 25, 2008 | Oct 16, 2008 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 25, 2008 | — | Open |
| cwa | Schedule Event reported late | Jan 25, 2008 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 25, 2008 | Oct 16, 2008 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 28, 2007 | Jul 16, 2007 | Resolved |
| cwa | Schedule Event reported late | Mar 28, 2007 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2007 | Jul 16, 2007 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 28, 2007 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 25, 2007 | Mar 12, 2008 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 25, 2007 | — | Open |
| cwa | Schedule Event reported late | Feb 25, 2007 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 25, 2007 | Jun 29, 2007 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2002 | Jun 29, 2007 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 1, 2001 | Jun 29, 2007 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2001 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2000 | Mar 31, 2000 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2000 | — | 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 |
|---|---|---|---|---|---|---|
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +22% | May 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 kg/d | 0.11 | +8% | May 2025 | Resolved |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 2.56 d | 1.50 | +71% | Apr 2025 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 3.44 d | 1.50 | +129% | Mar 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 15.07 kg/d | 11.80 | +28% | Feb 2025 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.90 mg/L | 0.20 | +1,850% | Feb 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +40% | Dec 2024 | Resolved |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 4.59 d | 1.50 | +206% | Nov 2024 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 1.95 d | 1.50 | +30% | Oct 2024 | Open |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 38.20 mg/L | 25.00 | +53% | Oct 2024 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 5.43 d | 1.50 | +263% | Sep 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.56 MGD | 1.50 | +4% | Aug 2024 | Open |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 151.68 kg/d | 147.55 | +3% | Aug 2024 | Open |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 26.80 mg/L | 25.00 | +7% | Aug 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.55 MGD | 1.50 | +3% | Jul 2024 | Open |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 25.60 mg/L | 25.00 | +2% | Jul 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.62 MGD | 1.50 | +8% | Jun 2024 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 1.95 d | 1.50 | +30% | Jun 2024 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 6.29 d | 1.50 | +320% | May 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.62 MGD | 1.50 | +8% | May 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.50 mg/L | 0.20 | +150% | May 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.65 MGD | 1.50 | +10% | Apr 2024 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 6.08 d | 1.50 | +306% | Apr 2024 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 7.12 d | 1.50 | +375% | Mar 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.60 MGD | 1.50 | +7% | Mar 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.57 MGD | 1.50 | +5% | Feb 2024 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 2.22 d | 1.50 | +48% | Feb 2024 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 27.33 d | 1.50 | +1,723% | Jan 2024 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 25.87 d | 1.50 | +1,625% | Dec 2023 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 18.73 d | 1.50 | +1,150% | Nov 2023 | Open |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 327.88 kg/d | 147.55 | +122% | Oct 2023 | Resolved |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 15.59 d | 1.50 | +940% | Oct 2023 | Open |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 34.60 mg/L | 25.00 | +38% | Oct 2023 | Resolved |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 14.05 d | 1.50 | +837% | Sep 2023 | Open |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 173.56 kg/d | 147.55 | +18% | Sep 2023 | Resolved |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.40 mg/L | 0.20 | +100% | Sep 2023 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +47% | Aug 2023 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.26 mg/L | 0.20 | +30% | Aug 2023 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 20.92 d | 1.50 | +1,296% | Aug 2023 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 23.44 d | 1.50 | +1,464% | Jul 2023 | Open |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 37.00 mg/L | 25.00 | +48% | Jun 2023 | Resolved |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 11.51 d | 1.50 | +668% | May 2023 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 29.98 d | 1.50 | +1,900% | Apr 2023 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 30.98 d | 1.50 | +1,967% | Mar 2023 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +9% | Feb 2023 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 27.98 d | 1.50 | +1,767% | Feb 2023 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 30.98 d | 1.50 | +1,967% | Jan 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 38.00 mg/L | 15.00 | +153% | Dec 2022 | Open |
| Turbidity, time above limit | DMR, Limited - Numeric Violation | 30.98 d | 1.50 | +1,967% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 142.28 kg/d | 86.26 | +65% | Dec 2022 | 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.