SOUTHWEST AIRLINES AT LONG ISLAND MACARTHUR AIRPORT
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
-
100 ARRIVAL AVE TERMINAL BLDG
RONKONKOMA, NY 11779
View on map ↗ - County
- SUFFOLK County
- Industry
- Transportation and Warehousing
- NAICS (North American Industry Classification)
- 488119
- Inspections
- 1 · last Nov 13, 2025
- Total Penalties
- $0
- Registry ID
- 110004470206
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 |
|---|---|---|---|---|
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | May 14, 2014 | May 14, 2014 | 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 |
|---|---|---|---|---|---|---|
| Propylene glycol, total | DMR, Limited - Numeric Violation | 124.00 mg/L | 1.00 | +12,300% | Jan 2026 | Open |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 173.00 mg/L | 1.00 | +17,200% | Nov 2025 | Open |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 74.10 mg/L | 1.00 | +7,310% | Mar 2025 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 702.00 mg/L | 1.00 | +70,100% | Feb 2025 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 2,270.00 mg/L | 1.00 | +226,900% | Jan 2025 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 889.00 mg/L | 1.00 | +88,800% | Dec 2024 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 19.00 mg/L | 10.00 | +90% | Dec 2024 | Open |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 249.00 mg/L | 1.00 | +24,800% | Nov 2024 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 19.50 mg/L | 1.00 | +1,850% | Mar 2024 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 2,540.00 mg/L | 1.00 | +253,900% | Feb 2024 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 171.00 mg/L | 1.00 | +17,000% | Jan 2024 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 13.90 mg/L | 1.00 | +1,290% | Dec 2023 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 14.40 mg/L | 10.00 | +44% | Nov 2023 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 56.40 mg/L | 10.00 | +464% | Apr 2023 | Open |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 760.00 mg/L | 1.00 | +75,900% | Mar 2023 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 352.00 mg/L | 1.00 | +35,100% | Feb 2023 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 48.80 mg/L | 1.00 | +4,780% | Mar 2022 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 43.40 mg/L | 1.00 | +4,240% | Feb 2022 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 37.90 mg/L | 1.00 | +3,690% | Jan 2022 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 447.00 mg/L | 1.00 | +44,600% | Feb 2021 | Open |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 81.70 mg/L | 1.00 | +8,070% | Dec 2019 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 7.60 mg/L | 1.00 | +660% | Nov 2019 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 10.00 mg/L | 1.00 | +900% | Jan 2016 | Resolved |
| Propylene glycol, total | DMR, Limited - Numeric Violation | 10.00 mg/L | 1.00 | +900% | Dec 2015 | 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.