FRS Facility Detail Report

MONTVILLE POWER, LLC

EPA Registry Id: 110000316006
74 LATHROP RD
UNCASVILLE, CT 06382-2615

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	MONTVILLE STATION	0901100005	AIR MAJOR (OPERATING)	AIRS/AFS	06/20/2014	ICIS- ENFORCEMENT/COMPLIANCE ACTIVITY
BIENNIAL REPORTERS	MONTVILLE POWER LLC	CTD049181654	HAZARDOUS WASTE BIENNIAL REPORTER	RCRAINFO	12/31/2011
CT - SITE INFORMATION MANAGEMENT SYSTEM	MONTVILLE POWER LLC	1536156	STATE MASTER	SIMS		SIMS-CT0003115 NPDES PERMIT SIMS-107-0017-R AIR PROGRAM SIMS-107-0012 AIR PROGRAM SIMS-107-0022-R AIR PROGRAM SIMS-107-0020-R AIR PROGRAM SIMS-107-0043-TV AIR MAJOR SIMS-107-0013 AIR PROGRAM SIMS-170-8490 UNDERGROUND STORAGE TANK PROGRAM SIMS-107-0037 AIR PROGRAM SIMS-107-0056 AIR PROGRAM SIMS-107-0032 AIR PROGRAM SIMS-107-0021-R AIR PROGRAM
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM	MONTVILLE POWER LLC	CTD049181654	SQG (Y)	RCRAINFO
INTEGRATED COMPLIANCE INFORMATION SYSTEM	NRG MONTVILLE POWER STATION	2600033579	ENFORCEMENT/COMPLIANCE ACTIVITY	ICIS	11/14/2011
ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE	MONTVILLE STATION	546	ELECTRIC GENERATOR	EIA-860	10/06/2020
TOXICS RELEASE INVENTORY SYSTEM	MONTVILLE POWER LLC	06382MNTVL74LAT	TRI REPORTER	TRIS	06/21/2016
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS	MONTVILLE	546	AIR PROGRAM	CAMDBS	03/18/2016
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)	MONTVILLE POWER LLC	CTGSI1406	ICIS-NPDES NON-MAJOR	ICIS
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)	MONTVILLE POWER LLC	CT0003115	ICIS-NPDES MAJOR	ICIS	09/19/2005	ICIS- ENFORCEMENT/COMPLIANCE ACTIVITY
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)	MONTVILLE	1001469	GREENHOUSE GAS REPORTER	E-GGRT
INTEGRATED COMPLIANCE INFORMATION SYSTEM	NRG MONTVILLE POWER STATION	2600033578	ENFORCEMENT/COMPLIANCE ACTIVITY	ICIS	11/14/2011
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)	MONTVILLE POWER LLC	CTGSI1406	STORM WATER INDUSTRIAL	ICIS
ELECTRONIC PERMIT SYSTEM	MONTVILLE POWER STATION	EPS10133799	AIR PROGRAM	API	10/17/2022
EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE	MONTVILLE	546	ELECTRIC POWER GENERATOR (OIL BASED)	EGRID	02/24/2020
INTEGRATED COMPLIANCE INFORMATION SYSTEM	NRG MONTVILLE STATION INCORPORATED	8028684	ENFORCEMENT/COMPLIANCE ACTIVITY	ICIS	06/02/2006
ICIS-AIR (AIR)	MONTVILLE POWER LLC	CT0000000901100005	AIR MAJOR	ICIS	11/29/2019

Additional EPA Reports:

MyEnvironment Enforcement and Compliance Facility Coordinates Viewer Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source	SIC Code	Description
AIR	4911	ELECTRIC SERVICES
AIRS/AFS	4911	ELECTRIC SERVICES
SIMS	4911	ELECTRIC SERVICES
NPDES	4911	ELECTRIC SERVICES
CAMDBS	4911	ELECTRIC SERVICES

Facility Codes and Flags

EPA Region:	01
Duns Number:	793422213, 78397904
Congressional District Number:	02
Legislative District Number:	20
HUC Code/Watershed:	01100003 / THAMES
US Mexico Border Indicator:
Federal Facility:	NO
Tribal Land:	NO

Alternative Names

Alternative Name	Source of Data
NRG MONTVILLE POWER STATION	ICIS
MONTVILLE STATION	OIL
NRG MONTVILLE OPERATIONS INC	NPDES
NRG MONTVILLE STATION INCORPORATED	ICIS
Montville Power	OIL
MONTVILLE	FRS

Organizations

Affiliation Type	Name	DUNS Number	Information System	Mailing Address
PARENT OWNER	NRG ENERGY INC		E-GGRT
OTHER CONTACT	LYNN GURCHIK		SIMS	View
PARENT COMPANY	CONNECTICUT LIGHT & POWER CO		EGRID
OWNER	NRG MONTVILLE OPERATIONS INC.		SIMS	View
PARENT OWNER	ARCLIGHT CAPITAL HOLDINGS LLC		E-GGRT
OTHER CONTACT	NRG ENERGY, INC.		SIMS	View
OWNER/OPERATOR	MONTVILLE POWER, LLC		CAMDBS
OWNER/OPERATOR	CONNECTICUT LIGHT & POWER COMPANY		EIA-860
OWNER	MONTVILLE POWER LLC		SIMS	View
OWNER	MURTHA CULLINA RICHER AND PINNEY		SIMS	View
OPERATOR	NRG MONTVILLE OPERATIONS		RCRAINFO
PARENT COMPANY	NRG ENERGY INC	793422213	TRIS
OTHER CONTACT	THE CONNECTICUT LIGHT AND POWER COMPANY		SIMS	View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER	CONNECTICUT LIGHT & POWER CO		EIA-860
OPERATOR	NRG MONTVILLE OPERATIONS INC		EGRID
OWNER	NRG MONTVILLE OPERATIONS INC		NPDES	View
PARENT COMPANY	NRG MONTVILLE OPERATIONS INC		EIA-860	View
OWNER	MONTVILLE POWER LLC		RCRAINFO	View
PARENT COMPANY	NRG MONTVILLE OPERATIONS INC		EIA-860	View
MAILING ADDRESS	NRG MONTVILLE OPERATIONS INC		NPDES	View

National Industry Classification System Codes (NAICS)

Data Source	NAICS Code	Description
CAMDBS	221112	FOSSIL FUEL ELECTRIC POWER GENERATION.
AIRS/AFS	221112	FOSSIL FUEL ELECTRIC POWER GENERATION.
E-GGRT	221112	FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR	221112	FOSSIL FUEL ELECTRIC POWER GENERATION.
TRIS	221112	FOSSIL FUEL ELECTRIC POWER GENERATION.
RCRAINFO	221112	FOSSIL FUEL ELECTRIC POWER GENERATION.
EIA-860	22

Facility Mailing Addresses

Affiliation Type	Delivery Point	City Name	State	Postal Code	Information System
OWNER	901 MARQUETTE AVE	MINNEAPOLIS	MN	55402-3265	SIMS
FACILITY MAILING ADDRESS	74 LATHROP RD	MONTVILLE	CT	06382	AIR
OWNER	2 WHITNEY AVE	NEW HAVEN	CT	06510-1255	SIMS
OTHER CONTACT	PO BOX 270	HARTFORD	CT	06141	SIMS
REGULATORY CONTACT	79 ELM STREET	HARTFORD	CT	06106-5127	CAMDBS
FACILITY MAILING ADDRESS	74 LATHROP RD	MONTVILLE	CT	06382	AIRS/AFS
PRIMARY FACILITY SITE CONTACT	74 LATHROP RD	UNCASVILLE	CT	06382	CAMDBS
FACILITY MAILING ADDRESS	74 LATHROP RD	UNCASVILLE	CT	06382	RCRAINFO
UNKNOWN CONTACT	106 POINT DRIVE NORTH	DUNKIRK	NY	14048	CAMDBS
OTHER CONTACT	211 CARNEGIE CTR	PRINCETON	NJ	08540-6298	SIMS
OTHER CONTACT	74 LATHROP RD	UNCASVILLE	CT	06382	SIMS
REGULATORY CONTACT	74 LATHROP RD	UNCASVILLE	CT	06382	RCRAINFO
UNKNOWN CONTACT	79 ELM STREET	HARTFORD	CT	06106-5127	CAMDBS
PARENT COMPANY	74 LATHROP ROAD	UNCASVILLE	CT	06382	EIA-860
UNKNOWN CONTACT	COMPLIANCE ANALYSIS & COORDINATION UNIT	HARTFORD	CT	061065127	CAMDBS
OWNER	1221 NICOLLET AVE	MINNEAPOLIS	MN	55403-2445	SIMS
OWNER	74 LATHROP RD	UNCASVILLE	CT	06382	RCRAINFO
PRIMARY FACILITY SITE CONTACT	74 LATHROP RD.	UNCASVILLE	CT	06382	CAMDBS
PARENT COMPANY	74 LATHROP RD.	UNCASVILLE	CT	06382	EIA-860
MAILING ADDRESS	74 LATHROP ROAD	UNCASVILLE	CT	06382	NPDES
REGULATORY CONTACT	74 LATHROP ROAD	UNCASVILLE	CT	06382	CAMDBS
UNKNOWN CONTACT	74 LATHROP ROAD	UNCASVILLE	CT	06382	CAMDBS
OWNER	74 LATHROP ROAD	UNCASVILLE	CT	06382	NPDES

Contacts

Affiliation Type	Full Name	Office Phone	Information System	Mailing Address
REGULATORY CONTACT	IAN CAMBRIDGE	8608486017	CAMDBS	View
UNKNOWN CONTACT	JARED MILLAY	8604185911	CAMDBS	View
TECHNICAL CONTACT	JEFF ARAUJO	8608489248	TRIS
REGULATORY CONTACT	PAUL STAEHLY	8608486093	CAMDBS	View
REGULATORY CONTACT	JOHN D DEGIROLAMO	8604243957	CAMDBS	View
REGULATORY CONTACT	IAN L CAMBRIDGE	8608486017	RCRAINFO	View
PUBLIC CONTACT	DAVE SCHRADER	2672955768	TRIS
UNKNOWN CONTACT	JOHN D DEGIROLAMO	8604243957	CAMDBS	View
PRIMARY FACILITY SITE CONTACT	JEFF ARAUJO	5085092476	CAMDBS	View
UNKNOWN CONTACT	CARSON LEIKAM	7166736395	CAMDBS	View
PUBLIC CONTACT	IAN CAMBRIDGE	8608486017	TRIS
UNKNOWN CONTACT	IAN CAMBRIDGE	8608486017	CAMDBS	View
UNKNOWN CONTACT	PAUL STAEHLY	8608486093	CAMDBS	View
PRIMARY FACILITY SITE CONTACT	NICHOLAS VOLTURNO	7173570340	CAMDBS	View
REGULATORY CONTACT	IAN L CAMBRIDGE	860-848-6017	RCRAINFO

Query executed on: MAY-09-2025

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