MONTGOMERY CO SD#1 STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $1,300 in total penalties since records began.
- Address
-
28 OLD STATION ROAD
NELLISTON, NY 13410
View on map ↗ - County
- MONTGOMERY County
- Inspections
- 4 · last Jun 30, 2025
- Total Penalties
- $1,300 · last Oct 27, 2023
- Registry ID
- 110009827072
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 reported late | May 28, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | May 28, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | May 28, 2025 | Jul 14, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 28, 2025 | Jul 14, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 28, 2024 | Dec 12, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | May 28, 2024 | Dec 12, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | May 28, 2024 | — | Open |
| cwa | Schedule Event reported late | May 28, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2024 | Dec 12, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 1, 2024 | — | Open |
| cwa | Schedule Event reported late | Apr 1, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 1, 2024 | Dec 12, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 27, 2023 | Dec 12, 2024 | Resolved |
| cwa | Schedule Event reported late | Nov 27, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 27, 2023 | Dec 12, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 27, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | May 28, 2023 | Dec 12, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 28, 2023 | Dec 12, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | May 28, 2023 | — | Open |
| cwa | Schedule Event reported late | May 28, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 28, 2022 | Dec 12, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | May 28, 2022 | Dec 12, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | May 28, 2022 | — | Open |
| cwa | Schedule Event reported late | May 28, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Apr 1, 2022 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Mar 7, 2022 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Feb 18, 2022 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Oct 26, 2021 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Sep 15, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | May 28, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | May 28, 2021 | Sep 23, 2021 | Resolved |
| cwa | Schedule Event reported late | May 28, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 28, 2021 | Sep 23, 2021 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Aug 4, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | May 28, 2020 | Sep 3, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 28, 2020 | Sep 3, 2021 | Resolved |
| cwa | Schedule Event reported late | May 28, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | May 28, 2020 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 27, 2020 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Feb 27, 2020 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Nov 1, 2019 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Oct 31, 2019 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Oct 16, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 28, 2019 | Sep 3, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | May 28, 2019 | Sep 3, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | May 28, 2019 | — | Open |
| cwa | Schedule Event reported late | May 28, 2019 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 20, 2019 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Feb 8, 2019 | — | 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 |
|---|---|---|---|---|---|---|
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.20 mg/L | 2.00 | +10% | Aug 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.10 MGD | 1.00 | +10% | Mar 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 228.00 MPN/100mL | 200.00 | +14% | Sep 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.00 mg/L | 30.00 | +23% | Aug 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 45.00 | +18% | Aug 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Aug 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 84.00 mg/L | 45.00 | +87% | Jul 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.14 MGD | 1.00 | +14% | Nov 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.29 MGD | 1.00 | +29% | Apr 2017 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 1.10 MGD | 1.00 | +10% | Apr 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.