FRS Facility Detail Report


TUNNEL HYDROELECTRIC STATION

EPA Registry Id: 110044341968
72 ROOSEVELT AVENUE EXT
PRESTON, CT 06365-8025


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:
AIR FACILITY SYSTEM
FIRSTLIGHT HYDRO TUNNEL STATION 0901100007 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 03/17/2014
CT - SITE INFORMATION MANAGEMENT SYSTEM
TUNNEL STATION 1506750 STATE MASTER CONNECTICUT DEEP

ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
TUNNEL 557 ELECTRIC GENERATOR EIA-860 10/06/2020
CT - SITE INFORMATION MANAGEMENT SYSTEM
TUNNEL HYDROELECTRIC STATION 1534458 STATE MASTER CONNECTICUT DEEP
SIMS-150-0006-GPLPE
AIR SYNTHETIC MINOR
EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
TUNNEL 557 ELECTRIC POWER GENERATOR (WATER BASED) EGRID 02/24/2020
ICIS-AIR (AIR)
FIRSTLIGHT HYDRO TUNNEL STATION CT0000000901100007 AIR MINOR ICIS 12/01/2015
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
TUNNEL 557 AIR PROGRAM CAMDBS 08/15/2012

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

CAMDBS
4911
ELECTRIC SERVICES

AIRS/AFS
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 01
Duns Number:
Congressional District Number: 02
Legislative District Number:
HUC Code/Watershed: 01100001 / QUINEBAUG
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
FIRSTLIGHT HYDRO TUNNEL STATION AIR
TUNNEL STATION EIS
NORTHEAST GENERATION CO AIR
TUNNEL EGRID

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
FIRSTLIGHT HYDRO GENERATING COMPANY
SIMS
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PARENT COMPANY
CT LIGHT AND POWER CO
EGRID


OPERATOR
FIRSTLIGHT POWER RESOURCES SERVICES LLC
EGRID


OWNER
FIRSTLIGHT HYDRO GENERATING COMPANY
CAMDBS


TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
CT LIGHT AND POWER CO
EIA-860


OWNER
FIRSTLIGHT HYDRO GENERATING COMPANY
CAMDBS


OWNER
FIRSTLIGHT HYDRO GENERATING COMPANY
SIMS
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIRS/AFS 221122 ELECTRIC POWER DISTRIBUTION.
AIR 221122 ELECTRIC POWER DISTRIBUTION.
EIA-860 22

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
REGULATORY CONTACT 79 ELM STREET HARTFORD CT 06106-5127 CAMDBS
FACILITY MAILING ADDRESS PO BOX 270 HARTFORD CT 06141 AIRS/AFS
UNKNOWN CONTACT PO BOX 5002 NEW MILFORD CT 067765002 CAMDBS
PRIMARY FACILITY SITE CONTACT PO BOX 5002 NEW MILFORD CT 067765002 CAMDBS
OWNER 20 CHURCH ST - 16TH FLOOR HARTFORD CT 06103 SIMS
FACILITY MAILING ADDRESS PO BOX 270 HARTFORD CT 06141 AIR
UNKNOWN CONTACT 143 WEST ST. EXT. SUITE E NEW MILFORD CT 06776 CAMDBS
UNKNOWN CONTACT 143 WEST STREET, SUITE E NEW MILFORD CT 06776 CAMDBS
UNKNOWN CONTACT COMPLIANCE ANALYSIS & COORDINATION UNIT HARTFORD CT 061065127 CAMDBS
UNKNOWN CONTACT 79 ELM STREET HARTFORD CT 06106-5127 CAMDBS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
JARED MILLAY
8604185911
CAMDBS
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PRIMARY FACILITY SITE CONTACT
STUART H PIERMARINI
8603503052
CAMDBS
View
UNKNOWN CONTACT
STUART H PIERMARINI
8603503052
CAMDBS
View
UNKNOWN CONTACT
JOHN D DEGIROLAMO
8604243957
CAMDBS
View
UNKNOWN CONTACT
GARY K SMOLEN
8603503631
CAMDBS
View
UNKNOWN CONTACT
THOMAS PADBERG
8603503624
CAMDBS
View
REGULATORY CONTACT
JOHN D DEGIROLAMO
8604243957
CAMDBS
View

Query executed on: OCT-14-2025