County page
Nassau County
Nassau County currently shows 14 Superfund sites, 274 imported facility profiles, and 51,376 lbs in loaded TRI releases.
Overview
What this county page is saying
This live county page is generated from the ingested EPA datasets. It merges ECHO facility compliance rows, TRI release totals, and any Superfund sites attached to Nassau County.
The latest loaded TRI year is 2024, with 51,376 lbs in county-level on-site releases tied to the imported facility set.
Focus points
Design and product notes
County pages combine facility compliance history with chemical release totals.
TRI chemistry shows what is being reported, while ECHO shows who keeps drawing enforcement attention.
Superfund records add legacy cleanup context even when live contaminant detail is still sparse.
Superfund layer
Cleanup sites in this county
Applied Environmental Services
Applied Environmental Services is in EPA's Superfund layer for Glenwood Landing, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Claremont Polychemical
Claremont Polychemical is in EPA's Superfund layer for Old Bethpage, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Fulton Avenue
Fulton Avenue is in EPA's Superfund layer for Garden City Park, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Genzale Plating Co
Genzale Plating Co is in EPA's Superfund layer for Franklin Square, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Hooker Chemical Plastics Corp Ruco Polymer Corp
Hooker Chemical Plastics Corp Ruco Polymer Corp is in EPA's Superfund layer for Hicksville, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Li Tungsten Corp
Li Tungsten Corp is in EPA's Superfund layer for Glen Cove, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Liberty Industrial Finishing
Liberty Industrial Finishing is in EPA's Superfund layer for Farmingdale, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Mattiace Petrochemical Co Inc
Mattiace Petrochemical Co Inc is in EPA's Superfund layer for Glen Cove, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
New Cassel Hicksville Ground Water Contamination
New Cassel Hicksville Ground Water Contamination is in EPA's Superfund layer for New Cassel/hicksville, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Old Bethpage Landfill
Old Bethpage Landfill is in EPA's Superfund layer for Oyster Bay, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Old Roosevelt Field Contaminated Gw Area
Old Roosevelt Field Contaminated Gw Area is in EPA's Superfund layer for Garden City, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Peninsula Boulevard Groundwater Plume
Peninsula Boulevard Groundwater Plume is in EPA's Superfund layer for Hewlett, NY. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Hitemco Div Barson Composites
Significant noncompliance across 10 of the last 12 quarters, with $89,198 in recorded penalties.
Shm Capri Llc
Violation Identified across 12 of the last 12 quarters, with $2,600 in recorded penalties.
Bay Park Sewage Treatment Plant
Violation Identified across 12 of the last 12 quarters, with $1,500 in recorded penalties.
Service Scrap Metal Inc
Violation Identified across 12 of the last 12 quarters, with $1,300 in recorded penalties.
Ef Barrett Power Station
Violation Identified across 5 of the last 12 quarters, with $1,390 in recorded penalties.
Port Washington Yacht Club
Significant Violation across 12 of the last 12 quarters, with $1,390 in recorded penalties.
Bridge Marina
Violation Identified across 12 of the last 12 quarters, with $1,300 in recorded penalties.
Empire Point Marina
Significant Violation across 12 of the last 12 quarters, with $1,300 in recorded penalties.
Manhasset Bay Shipyard
Violation Identified across 12 of the last 12 quarters, with $1,300 in recorded penalties.
Harbor Performance Inc.
Violation Identified across 10 of the last 12 quarters, with $1,000 in recorded penalties.
Enzolabs Inc
Significant noncompliance across 7 of the last 12 quarters, with $21,348 in recorded penalties.
All Island Marine Corp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Atlantic Beach Ms4 Storm Sewers
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
East Rockaway Ms4 Storm Sewers
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
F&s Auto Parts Inc.
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Flower Hill Ms4 Storm Sewers
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Forsythe Cosmetic Group Ltd
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Great Neck Ms4 Storm Sewers
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Jeffstar Marina
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Nassau Ms4 Storm Sewers
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Ammonia | TRI-listed chemical | 1 | 43,792 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 4 | 1,783 lbs |
| Toluene | Volatile organic compound | 4 | 1,683 lbs |
| n-Hexane | TRI-listed chemical | 4 | 1,287 lbs |
| Benzene | Volatile organic compound | 4 | 1,102 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 4 | 633 lbs |
| Ethylbenzene | Volatile organic compound | 4 | 291 lbs |
| Aluminum (fume or dust) | TRI-listed chemical | 1 | 275 lbs |
| Nickel | Metals and metal compounds | 2 | 251 lbs |
| Cyclohexane | TRI-listed chemical | 1 | 139 lbs |
| Naphthalene | TRI-listed chemical | 4 | 94 lbs |
| Cumene | TRI-listed chemical | 4 | 29 lbs |
| Copper | TRI-listed chemical | 3 | 6 lbs |
| Chromium | Metals and metal compounds | 1 | 5 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 5 | 5 lbs |
| Benzo[g, h, i]perylene | TRI-listed chemical | 4 | 0 lbs |
| Lead | Metals and metal compounds | 4 | 0 lbs |
| Anthracene | TRI-listed chemical | 1 | 0 lbs |
| Lead compounds | Metals and metal compounds | 3 | 0 lbs |
| Ozone | TRI-listed chemical | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in New York
New York facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in New York
New York facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in New York
New York facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.