FRS Facility Detail Report


PEPCO -POTOMAC RIVER GENERATING STATION

EPA Registry Id: 110000340916
1400 N ROYAL ST
ALEXANDRIA, VA 22314


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:
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
POTOMAC RIVER 1006920 GREENHOUSE GAS REPORTER E-GGRT

INTEGRATED COMPLIANCE INFORMATION SYSTEM POTOMAC ELECTRIC PWR COMPANY 6076 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 04/17/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
POTOMAC RIVER GENERATING STATION DCNOEJ00R ICIS-NPDES NON-MAJOR ICIS 07/15/2021
ICIS-AIR (AIR)
GENON POTOMAC RIVER LIMITED LIABILITY CORPORATION VA0000005151000003 AIR MINOR ICIS 03/31/2015
VIRGINIA - COMPREHENSIVE ENVIRONMENTAL DATA SYSTEM
MIRANT MID ATLANTIC POTOMAC RIVER LLC 200000075680 STATE MASTER CEDS
CEDS-70228
AIR PROGRAM
AIR FACILITY SYSTEM
GENON POTOMAC RIVER LIMITED LIABILITY CO 5151000003 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 03/06/2014
INTEGRATED COMPLIANCE INFORMATION SYSTEM POTOMAC ELECTRIC PWR COMPANY 6076 FORMAL ENFORCEMENT ACTION ICIS 09/10/2007
TOXIC SUBSTANCES CONTROL ACT
GENON POTOMAC RIVER GENERATING STATION TSCA5028 TSCA SUBMITTER TSCA

INTEGRATED COMPLIANCE INFORMATION SYSTEM POTOMAC RIVER GENERATING STN 1800017567 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 10/05/2009
INTEGRATED COMPLIANCE INFORMATION SYSTEM POTOMAC RIVER GENERATING STN 2600004140 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 04/05/2011
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
POTOMAC RIVER GENERATING STATION DCNOEJ00R STORM WATER INDUSTRIAL ICIS 07/15/2021
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
POTOMAC RIVER 3788 AIR PROGRAM CAMDBS 10/22/2012
EMISSION INVENTORY SYSTEM (EIS)
GENON POTOMAC RIVER LIMITED LIABILITY CORP 6922811 HAZARDOUS AIR POLLUTANT MAJOR EIS 08/26/2021
TOXICS RELEASE INVENTORY SYSTEM
GENON POTOMAC RIVER LLC 22314PTMCR1400N TRI REPORTER TRIS

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
GENON POTOMAC RIVER LLC VAD000731588 UNSPECIFIED UNIVERSE (N) RCRAINFO

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3511
STEAM, GAS, AND HYDRAULIC TURBINES, AND TURBINE GENERATOR SET UNITS

AIRS/AFS
4911
ELECTRIC SERVICES

CEDS
4911
ELECTRIC SERVICES

AIR
4911
ELECTRIC SERVICES

ICIS
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 03
Duns Number: 008200680
Congressional District Number: 08
Legislative District Number: 4
HUC Code/Watershed: 02070010 / MIDDLE POTOMAC-ANACOSTIA-OCCOQUAN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
GENON POTOMAC RIVER LIMITED LIABILITY CORP EIS
GENON POTOMAC RIVER LIMITED LIABILITY CO AIRS/AFS
GENON POTOMAC RIVER GENERATING STATION TSCA
MIRANT MID ATLANTIC POTOMAC RIVER LLC CEDS
PEPCO/ POTOMAC RIVER GENERATING STATION OIL
POTOMAC RIVER GENERATING STATION OIL
POTOMAC ELECTRIC PWR COMPANY ICIS
POTOMAC RIVER EIS
GENON POTOMAC RIVER LLC RCRAINFO
MIRANT POTOMAC RIVER CAMDBS
PEPCO/POTOMAC RIVER GENERATING STATION OIL
MIRANT ERROR CORRECTION SYSTEM

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT OWNER
NRG ENERGY INC.
E-GGRT


OPERATOR
GENON POTOMAC RIVER LLC
RCRAINFO


OPERATOR
GENON POTOMAC RIVER LLC
RCRAINFO


OWNER
GENON POTOMAC RIVER LLC
RCRAINFO


PARENT COMPANY
GENON ENERGY 008200680
TRIS


OTHER CONTACT
MIRANT MID ATLANTIC POTOMAC RIVER LLC
CEDS
View
OWNER/OPERATOR
GENON POTOMAC RIVER LLC
CAMDBS


PARENT OWNER
GENON ENERGY, INC
E-GGRT


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIRS/AFS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
CEDS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
RCRAINFO 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
TRIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
REGULATORY CONTACT 6960 AVIATION BOULEVARD GLEN BURNIE MD 21061 CAMDBS
OTHER CONTACT 8711 WESTPHALIA RD UPPER MARLBORO MD 20774 CEDS
REGULATORY CONTACT 629 E. MAIN ST. RICHMOND VA 23219 CAMDBS
PRIMARY FACILITY SITE CONTACT 1400 N ROYAL STREET ALEXANDRIA VA 22314 CAMDBS
REGULATORY CONTACT SUGARLOAF MOUNTAIN ROAD DICKERSON MD 20753 RCRAINFO
MAILING ADDRESS 1400 N ROYAL ST ALEXANDRIA VA 22314 TRIS
UNKNOWN CONTACT 8301 PROFESSIONAL PLACE LANDOVER MD 20785 CAMDBS
OTHER CONTACT 8711 WESTPHALIA ROAD UPPER MARLBORO MD 20074 CEDS
OTHER CONTACT 1400 N ROYAL ST ALEXANDRIA VA 22314 CEDS
MAILING ADDRESS 8711 WESTPHALIA RD UPPER MARLBORO MD 20774 CEDS
UNKNOWN CONTACT 6960 AVIATION BOULEVARD GLEN BURNIE MD 21061 CAMDBS
FACILITY MAILING ADDRESS 1400 N ROYAL ST ALEXANDRIA VA 22314 AIR
UNKNOWN CONTACT 629 E. MAIN ST. RICHMOND VA 23219 CAMDBS
FACILITY MAILING ADDRESS 1400 N ROYAL ST ALEXANDRIA VA 22314 AIRS/AFS
FACILITY MAILING ADDRESS 21200 MARTINSBURG RD DICKERSON MD 20842 RCRAINFO
OTHER CONTACT 900 ASHWOOD PARKWAY, SUITE 500 ATLANTA GA 303384780 CEDS
UNKNOWN CONTACT 14924 W CREEK RD NEWBURG PA 17240 CAMDBS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OTHER CONTACT
DAVID MATTEWS


CEDS


OTHER CONTACT
ARNOLD SOLOMON
3016698159
CEDS
View
UNKNOWN CONTACT
RUDOLF MUENSTER
9802431280
CAMDBS
View
COMPLIANCE CONTACT
NITZ, MARK
2402992096
AIR


UNKNOWN CONTACT
NITZ, MARK
2402992096
AIR


REGULATORY CONTACT
RUDOLF MUENSTER
9802431280
CAMDBS
View
OTHER CONTACT
KEITH FELTS
3016698165
CEDS
View
OTHER CONTACT
MS. G. TODD WATKINS
6785797596
CEDS
View
PUBLIC CONTACT
DAVID GAIER
6095244529
TRIS


UNKNOWN CONTACT
DAVID CRAMER
3019559168
CAMDBS
View
COMPLIANCE CONTACT
NITZ, MARK
2402992096
AIRS/AFS


UNKNOWN CONTACT
LISA K EHRHART
8046984035
CAMDBS
View
REGULATORY CONTACT
LISA K EHRHART
8046984035
CAMDBS
View
PRIMARY FACILITY SITE CONTACT
RONALD W MOORE
7038383704
CAMDBS
View
UNKNOWN CONTACT
NITZ, MARK
2402992096
AIRS/AFS


UNKNOWN CONTACT
MARK A GOUVEIA
3018434410
CAMDBS
View
REGULATORY CONTACT
PETER HEIMLICHER
301-601-6515
RCRAINFO
View
OTHER CONTACT
J. MICHAEL CHILDERS
3016698159
CEDS
View
OTHER CONTACT
DEBRA L KNIGHT
7038383701
CEDS
View

Query executed on: OCT-14-2025


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