FRS Facility Detail Report


POTOMAC POWER RESOURCES BENNING GENERATING STATION

EPA Registry Id: 110000499531
3400 BENNING ROAD NE
WASHINGTON, DC 20019-1503


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:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
PEPCO - BENNING DC0000094 ICIS-NPDES MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL COMPLIANCE DATABASE
POTOMAC ELECTRIC POWER CO. (BENNING RD) I03#198808233348 1 COMPLIANCE ACTIVITY NCDB

INTEGRATED COMPLIANCE INFORMATION SYSTEM PEPCO BENNING GENERATING STATION 1800059880 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 07/07/2010
NATIONAL COMPLIANCE DATABASE
BENNING ROAD STORAGE FACILITY I03#198608151000 1 COMPLIANCE ACTIVITY NCDB

INTEGRATED COMPLIANCE INFORMATION SYSTEM PEPCO BENNING GENERATING STATION 17177 FORMAL ENFORCEMENT ACTION ICIS 05/13/2009 ICIS-03-2009-0124
FORMAL ENFORCEMENT ACTION
ICIS-03-1981-0148
FORMAL ENFORCEMENT ACTION
INTEGRATED COMPLIANCE INFORMATION SYSTEM PEPCO ENERGY SERVICES 3400042532 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 07/29/2013
AIR FACILITY SYSTEM
PEPCO BENNING ROAD STATION 1100100001 AIR MAJOR (OPERATING) AIRS/AFS 09/26/2013 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
INTEGRATED COMPLIANCE INFORMATION SYSTEM BENNING GENERATING STATION 600020342 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 04/17/2007 ICIS-03-2015-7002
FORMAL ENFORCEMENT ACTION
INTEGRATED COMPLIANCE INFORMATION SYSTEM PEPCO BENNING GENERATING STATION 600028086 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 07/20/2007
INTEGRATED COMPLIANCE INFORMATION SYSTEM PEPCO ENERGY SERVICES 3400040045 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 07/12/2013
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
BENNING GENERATION STATION 603 AIR PROGRAM CAMDBS 05/17/2013
TOXICS RELEASE INVENTORY SYSTEM
POTOMAC POWER RESOURCES BENNING GENERATING STATION 20019BNNNG3400B TRI REPORTER TRIS

INTEGRATED COMPLIANCE INFORMATION SYSTEM BENNING GENERATING STATION 600020342 FORMAL ENFORCEMENT ACTION ICIS 11/19/2015 ICIS-03-2015-7002
FORMAL ENFORCEMENT ACTION
INTEGRATED COMPLIANCE INFORMATION SYSTEM PEPCO BENNING GENERATING STATION 600027909 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 07/19/2007
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
PEPCO BENNING GENERATING STATION DCR000500157 UNSPECIFIED UNIVERSE (N) RCRAINFO

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
POTOMAC ELECTRIC POWER COMPANY MDG679745 ICIS-NPDES NON-MAJOR ICIS 09/24/2021
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
PEPCO BENNING SERVICE CENTER DCD000819516 SQG (Y) RCRAINFO

EMISSION INVENTORY SYSTEM (EIS)
PEPCO BENNING GENERATING STATION 589411 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 05/03/2024
INTEGRATED COMPLIANCE INFORMATION SYSTEM PEPCO BENNING GENERATING STATION 600042528 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 02/26/2008
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
POTOMAC POWER RESOURCES BENNING GENERATING STATION DC0000390 STORM WATER INDUSTRIAL ICIS

ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
BENNING GENERATION STATION 1006393 GREENHOUSE GAS REPORTER E-GGRT

ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
PEPCO 1009801 GREENHOUSE GAS REPORTER E-GGRT

INTEGRATED COMPLIANCE INFORMATION SYSTEM PEPCO ENERGY SERVICES 3400042535 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 07/29/2013
ICIS-AIR (AIR)
PEPCO BENNING ROAD STATION DC0000001100100001 AIR MAJOR ICIS 10/19/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
POTOMAC POWER RESOURCES BENNING GENERATING STATION DC0000390 ICIS-NPDES NON-MAJOR ICIS

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NCDB
4911
ELECTRIC SERVICES

NPDES
4911
ELECTRIC SERVICES

ICIS
4911
ELECTRIC SERVICES

AIR
4911
ELECTRIC SERVICES

NPDES
4911
ELECTRIC SERVICES

AIRS/AFS
4911
ELECTRIC SERVICES

CAMDBS
4911
ELECTRIC SERVICES

NCDB
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 03
Duns Number: 23838670
Congressional District Number: 00
Legislative District Number:
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
PEPCO BENNING ROAD FACILITY CERCLIS
PEPCO BENNING GENERATING STATION EIS
BENNING CAMDBS
POTOMAC ELECTRIC POWER COMPANY (BENNING) NCDB
PEPCO ENERGY SERVICES ICIS
PEPCO - BENNING NPDES
BENNING SERVICE CENTER OIL
PPR BENNING GENERATING STATION RCRAINFO
PEPCO BENNING SERVICE CENTER BR
BENNING GENERATING STATION EIS
BENNING SERVICE STATION FRP
PEPCO E-GGRT
BENNING ROAD STORAGE FACILITY NCDB
PEPCO BENNING ROAD SERVICE CENTER RCRAINFO
POTOMAC ELECTRIC POWER CO. (BENNING RD) NCDB
PEPCO BENNING ROAD STATION AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
PEPCO-BENNING GEN. STA.
NPDES
View
OWNER
POTOMAC ELECTRIC POWER COMPANY
RCRAINFO


PARENT OWNER
EXELON CORP
E-GGRT


PARENT COMPANY
POTOMAC POWER RESOURCES LLC
TRIS


OPERATOR
POTOMAC POWER RESOURCES
RCRAINFO


OWNER
POTOMAC POWER RESOURCES
RCRAINFO
View
PARENT OWNER
PEPCO HOLDINGS INC
E-GGRT


PARENT OWNER
PEPCO HOLDINGS INC
E-GGRT


OPERATOR
PEPCO ENERGY SERVICES
CAMDBS


OPERATOR
POTOMAC ELECTRIC POWER COMPANY
RCRAINFO


OWNER
POTOMAC ELECTRIC POWER CO.
RCRAINFO


OPERATOR
POTOMAC ELECTRIC POWER COMPANY
RCRAINFO
View
OPERATOR
POTOMAC POWER RESOURCES
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
RCRAINFO 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
RCRAINFO 221122 ELECTRIC POWER DISTRIBUTION.
CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
RCRAINFO 221121 ELECTRIC BULK POWER TRANSMISSION AND CONTROL.
ICIS 221121 ELECTRIC BULK POWER TRANSMISSION AND CONTROL.
AIRS/AFS 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
UNKNOWN CONTACT 1300 NORTH 17TH STREET ARLINGTON VA 22209 CAMDBS
REGULATORY CONTACT 3400 BENNING RD. NE WASHINGTON DC 20019 CAMDBS
UNKNOWN CONTACT 3400 BENNING RD. NE WASHINGTON DC 20019 CAMDBS
FACILITY MAILING ADDRESS 3400 BENNING RD. NE WASHINGTON DC 20019 AIR
MAILING ADDRESS 701 9TH STREET, N.W. 6TH FLOOR WASHINGTON DC 20068 NPDES
PRIMARY FACILITY SITE CONTACT 1300 NORTH 17TH STREET ARLINGTON VA 22209 CAMDBS
FACILITY MAILING ADDRESS 3400 BENNING RD. NE WASHINGTON DC 20019 AIRS/AFS
OPERATOR 701 9TH STREET, NW WASHINGTON 20068 RCRAINFO
OPERATOR 1300 N. STREET, SUITE 1500 ARLINGTON VA 22209 RCRAINFO
FACILITY MAILING ADDRESS 701 NINTH STREET, N.W. WASHINGTON DC 20068 RCRAINFO
MAILING ADDRESS 3400 BENNING RD NE WASHINGTON DC 20019 TRIS
REGULATORY CONTACT 1300 N. 17TH STREET, SUITE 1500 WASHINGTON DC 20019 RCRAINFO
FACILITY MAILING ADDRESS 3400 BENNING RD. NE WASHINGTON DC 20019 RCRAINFO
REGULATORY CONTACT 111 MICHIGAN AVENUE, NW WASHINGTON DC 20307 RCRAINFO
OWNER 1300 N. 17TH STREET, SUITE 1500 ARLINGTON VA 22209 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
SHIRLEY HARMON
2028411344
AIRS/AFS


UNKNOWN CONTACT
SHIRLEY HARMON
2028411344
AIR


UNKNOWN CONTACT
PAM MAINES
7032531644
CAMDBS
View
TECHNICAL CONTACT
HEATHER L BRINKERHOFF
2023882534
TRIS


UNKNOWN CONTACT
HEATHER BRINKERHOFF
2023307431
CAMDBS
View
UNKNOWN CONTACT
SHIRLEY HARMON
2028411344
AIRS/AFS


COMPLIANCE CONTACT
SHIRLEY HARMON
2028411344
AIR


PRIMARY FACILITY SITE CONTACT
ROGER WILLIAMSON
7032531782
CAMDBS
View
REGULATORY CONTACT
HEATHER BRINKERHOFF
2023307431
CAMDBS
View
PUBLIC CONTACT
MICHAEL WILLIAMS
2023882521
TRIS


Query executed on: OCT-14-2025


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