NEW YORK POWER AUTHORITY - ST LAWRENCE POWER PROJECT
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
-
830 BARNHART ISLAND RD
MASSENA, NY 13662
View on map ↗ - County
- ST LAWRENCE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221111
- Inspections
- 3 · last Mar 19, 2025
- Total Penalties
- $0
- Registry ID
- 110019182061
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
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 | Feb 28, 2026 | Mar 31, 2026 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 1, 2023 | May 1, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2023 | May 1, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2023 | — | Open |
| cwa | Schedule Event reported late | Feb 1, 2023 | — | Open |
| cwa | Schedule Event reported late | Feb 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2022 | May 1, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 1, 2022 | May 1, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 1, 2021 | — | Open |
| cwa | Schedule Event reported late | Feb 1, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2021 | May 1, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 1, 2021 | May 1, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2020 | May 1, 2023 | Resolved |
| cwa | Schedule Event reported late | Feb 1, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 1, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 1, 2020 | May 1, 2023 | Resolved |
| cwa | Schedule Event reported late | Feb 1, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 1, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2019 | May 1, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 1, 2019 | May 1, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2018 | May 1, 2023 | Resolved |
| cwa | Schedule Event reported late | Feb 1, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Feb 1, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 1, 2018 | May 1, 2023 | Resolved |
| cwa | Schedule Event reported late | Feb 1, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2017 | May 1, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 1, 2017 | May 1, 2023 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Mar 17, 2016 | Mar 17, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Mar 17, 2016 | Mar 17, 2016 | Resolved |
| cwa | Schedule Event reported late | Feb 1, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2016 | May 1, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 1, 2016 | May 1, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2015 | Mar 4, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2014 | Mar 4, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2013 | Mar 4, 2013 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2012 | Mar 3, 2012 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2011 | Mar 4, 2011 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Jul 15, 2010 | Aug 26, 2010 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jan 15, 1987 | Jan 17, 1987 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 5, 1986 | Aug 13, 1986 | 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 | 83.84 % | 85.00 | +8% | Mar 2025 | Open |
| PCB-1254 | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +14% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 24.00 mg/L | 20.00 | +20% | Nov 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.00 mg/L | 40.00 | +5% | Mar 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.00 mg/L | 20.00 | +110% | Mar 2023 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 60.00 % | 85.00 | +167% | Feb 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 63.63 % | 85.00 | +142% | Feb 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.00 mg/L | 40.00 | +23% | Jan 2023 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 66.66 % | 85.00 | +122% | Jan 2023 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +100% | Aug 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.60 % | 85.00 | +16% | Aug 2022 | Open |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +100% | Aug 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 39.50 mg/L | 20.00 | +98% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 40.00 | +20% | Feb 2022 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.00 % | 85.00 | +567% | Aug 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Jul 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 52.00 % | 85.00 | +220% | Jul 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Jun 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 69.00 % | 85.00 | +107% | Jun 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | May 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | May 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 76.50 % | 85.00 | +57% | Mar 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.30 mg/L | 20.00 | +67% | Mar 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 92.00 mg/L | 40.00 | +130% | Mar 2021 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 60.00 % | 85.00 | +167% | Feb 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.00 % | 85.00 | +567% | Dec 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 47.40 % | 85.00 | +251% | Nov 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Nov 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 40.00 mg/L | 45.00 | +99,999% | Aug 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 56.50 % | 85.00 | +190% | Aug 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 32.20 % | 85.00 | +352% | Jun 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 33.30 % | 85.00 | +345% | Jun 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 75.00 % | 85.00 | +67% | May 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | May 2020 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 0.00 % | 85.00 | +567% | Apr 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Apr 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 340.00 mg/L | 40.00 | +750% | Feb 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 170.00 mg/L | 20.00 | +750% | Feb 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 170.00 mg/L | 40.00 | +325% | Feb 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Feb 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 116.00 mg/L | 20.00 | +480% | Feb 2020 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 39.00 % | 85.00 | +307% | Feb 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 180.00 mg/L | 40.00 | +350% | Jan 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.50 mg/L | 20.00 | +148% | Jan 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 380.00 mg/L | 40.00 | +850% | Nov 2019 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 67.00 % | 85.00 | +120% | Nov 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Nov 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 98.00 mg/L | 20.00 | +390% | Nov 2019 | Resolved |
| Solids, settleable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +200% | Nov 2019 | 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.