WESTPORT SD#1 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
-
MARKS ROAD
WESTPORT, NY 12993
View on map ↗ - County
- ESSEX County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 5 · last Jul 24, 2025
- Total Penalties
- $0 · last Jun 16, 2006
- Registry ID
- 110009829551
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 | Jan 31, 2019 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2018 | Apr 20, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2018 | Apr 20, 2018 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2015 | Mar 23, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2015 | Mar 23, 2015 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2014 | Apr 25, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2014 | Apr 25, 2014 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2009 | Jul 9, 2010 | Resolved |
| cwa | Schedule Event reported late | Aug 1, 2009 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 1, 2009 | Jul 9, 2010 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2007 | Jun 9, 2008 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 1, 2007 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 1, 2007 | Jun 9, 2008 | Resolved |
| cwa | Schedule Event reported late | Aug 1, 2007 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 2005 | — | 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 | 2,489.00 MPN/100mL | 200.00 | +1,145% | Oct 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,489.00 MPN/100mL | 400.00 | +522% | Oct 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 230.70 MPN/100mL | 200.00 | +15% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 322.50 MPN/100mL | 200.00 | +61% | Jun 2025 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 73.00 % | 85.00 | +80% | Apr 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 301.00 MPN/100mL | 200.00 | +51% | Mar 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.20 MGD | 0.18 | +13% | Mar 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 10,462.40 MPN/100mL | 200.00 | +5,131% | Jan 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 10,462.40 MPN/100mL | 400.00 | +2,516% | Jan 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.18 MGD | 0.18 | +2% | Aug 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.23 MGD | 0.18 | +25% | Jul 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Apr 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.20 MGD | 0.18 | +13% | Mar 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,382.20 MPN/100mL | 200.00 | +1,091% | Mar 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,382.20 MPN/100mL | 400.00 | +496% | Mar 2024 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.20 MGD | 0.18 | +12% | Jan 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 9,208.40 MPN/100mL | 200.00 | +4,504% | Dec 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.28 MGD | 0.18 | +57% | Dec 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 9,208.40 MPN/100mL | 400.00 | +2,202% | Dec 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Dec 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.20 MGD | 0.18 | +10% | Oct 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 934.00 MPN/100mL | 200.00 | +367% | Sep 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 934.00 MPN/100mL | 400.00 | +134% | Sep 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.26 MGD | 0.18 | +46% | Aug 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Aug 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 302.00 MPN/100mL | 200.00 | +51% | May 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.24 MGD | 0.18 | +32% | Apr 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 24,196.00 MPN/100mL | 200.00 | +11,998% | Apr 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 24,196.00 MPN/100mL | 400.00 | +5,949% | Apr 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 201.40 MPN/100mL | 200.00 | +1% | Mar 2023 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.00 | +11,567% | Mar 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.22 MGD | 0.18 | +20% | Mar 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.18 MGD | 0.18 | +2% | Jan 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 355.00 MPN/100mL | 200.00 | +78% | Jan 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 203.00 MPN/100mL | 200.00 | +2% | Dec 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.31 mg/L | 0.15 | +107% | Dec 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.48 mg/L | 0.15 | +220% | Nov 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 790.00 MPN/100mL | 200.00 | +295% | Oct 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 790.00 MPN/100mL | 400.00 | +98% | Oct 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.20 mg/L | 0.15 | +33% | Oct 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.31 mg/L | 0.15 | +107% | Sep 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.32 mg/L | 0.15 | +113% | Aug 2022 | Resolved |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Apr 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.25 MGD | 0.18 | +39% | Apr 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.20 MGD | 0.18 | +8% | Mar 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.21 MGD | 0.18 | +19% | Apr 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.25 MGD | 0.18 | +39% | Mar 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,450.00 MPN/100mL | 200.00 | +1,625% | Mar 2020 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 3,450.00 MPN/100mL | 400.00 | +762% | Mar 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Mar 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.