NSI HVAC
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
-
81 SPENCE STREET
BAY SHORE, NY 11706
View on map ↗ - County
- SUFFOLK County
- Total Penalties
- $1,300 · last Jan 25, 2024
- Registry ID
- 110070276525
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 | Jan 28, 2026 | Feb 28, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 28, 2025 | Mar 11, 2025 | Resolved |
| cwa | Schedule Event reported late | Jan 28, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 28, 2025 | Mar 11, 2025 | 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 |
|---|---|---|---|---|---|---|
| Iron, total recoverable | DMR, Limited - Overdue | 1.29 mg/L | 1.00 | +29% | Dec 2024 | Resolved |
| Zinc, total recoverable | DMR, Limited - Overdue | 0.13 mg/L | 0.11 | +21% | Dec 2024 | Resolved |
| Iron, total recoverable | DMR, Limited - Overdue | 1.29 mg/L | 1.00 | +29% | Dec 2024 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Overdue | 0.98 mg/L | 0.75 | +30% | Dec 2024 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Overdue | 0.98 mg/L | 0.75 | +30% | Dec 2024 | Resolved |
| Zinc, total recoverable | DMR, Limited - Overdue | 0.13 mg/L | 0.11 | +21% | Dec 2024 | Resolved |
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.