Long Island MacArthur Airport: remedial project milestone recorded (HW) in RONKONKOMA, NY

Long Island MacArthur Airport (Ronkonkoma): remedial project milestone recorded (HW) in RONKONKOMA, NY. Dated 63 days ago, it serves as a historical benchmark. Score 30/100. As of 2026-11-04, from New York State DEC Environmental Remediation Sites (data.ny.gov).

Data as of · Compiled by Zalwin from New York State DEC Environmental Remediation Sites (data.ny.gov)

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FieldValue
SiteLong Island MacArthur Airport
DEC program number152251
ProgramState Superfund (inactive hazardous waste)
Site classClass 2: significant threat
Latest milestoneRemedial project milestone (2026-09-03)
Contaminantsperfluorooctanoic acid, Perfluorooctane Sulfonate
Location100 ARRIVAL AVENUE, RONKONKOMA, Suffolk County, 11779
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CSV columns: Site · Program · Milestone · Date · Class · City · County · official source URL

  • Source agency: New York State DEC Environmental Remediation Sites (data.ny.gov)
  • Record date: 2026-09-03
  • Data refreshed: 2026-11-04
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Top NyRemediationSitePulse records (Suffolk first): Suffolk County Firematics · Hampton Bays Fire District · 615 Broadway · Putnam Valley Volunteer Fire Department Landfill · IBM - Kingston · Browse all by state and category →

LIVE PUBLIC DATA Source: New York State DEC Environmental Remediation Sites (data.ny.gov) · Last refreshed: Wed, 04 Nov 2026 06:08:46 GMT

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Peer benchmark and outreach value: Long Island MacArthur Airport and 3 Suffolk peers

  • Suffolk NyRemediationSitePulse records like this one: 3
  • Timing: Low: older than 30 days
  • Estimated pipeline if you contact every Suffolk peer: $600 (peers × rate × deal size; an estimate from your assumptions, not a forecast)

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30 / 100 Score

  • Class 2: significant threat.

What is the NyRemediationSitePulse record for Long Island MacArthur Airport in Ronkonkoma?

Long Island MacArthur Airport (RONKONKOMA, Suffolk County, NY), a State Superfund (inactive hazardous waste) site, completed remedial project milestone on 2026-09-03; contaminants include perfluorooctanoic acid, Perfluorooctane Sulfonate.

How does Long Island MacArthur Airport compare to other NyRemediationSitePulse records?

It is 63 days old; check the official source for later updates before acting. Its Score of 30/100 is modest; treat it as background rather than a priority.

Long Island MacArthur Airport vs. top 2 peers

OrganizationLocationRecord dateCompare
Long Island MacArthur AirportRONKONKOMA, Suffolk2026-09-03This record
Suffolk County FirematicsYaphank, Suffolk2026-11-01Compare Long Island MacArthur Airport vs Suffolk County Firematics →
Hampton Bays Fire DistrictHampton Bays, Suffolk2026-10-31Compare Long Island MacArthur Airport vs Hampton Bays Fire District →

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NyRemediationSitePulse: State Superfund (inactive hazardous waste) NyRemediationSitePulse: Remedial project milestone

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From the NYS DEC Environmental Remediation Sites database. Milestone dates are as recorded by DEC and may be revised; a completed milestone does not mean a site is clean. Owners and operators are shown only when they are organizations. Verify with DEC.

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