FRS Facility Detail Report


SOUTHOLD GT FACILITY

EPA Registry Id: 110041012089
ST RTE 25 - W OF CHAPEL LN
SOUTHOLD, NY 11944


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
EMISSION INVENTORY SYSTEM (EIS)
SOUTHOLD GT FACILITY 7942711 HAZARDOUS AND CRITERIA AIR POLLUTANT MAJOR EIS 02/03/2025
ICIS-AIR (AIR)
SOUTHOLD GT FACILITY NY0000001473800455 AIR MAJOR ICIS 05/02/2016

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 02
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 02030202 / SOUTHERN LONG ISLAND
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
SOUTHOLD EIS
SOUTHOLD INTERNAL COMBUSTION FACILITY EIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
NATIONAL GRID GENERATION LLC
EIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-15-2025