FRS Facility Detail Report


EXELON CORP. SOUTHWARK GENERATING STATION

EPA Registry Id: 110001069254
2501 SOUTH DELAWARE AVENUE
PHILADELPHIA, PA 19148-4205


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:
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
SOUTHWARK 3170 AIR PROGRAM CAMDBS 06/15/2011
ICIS-AIR (AIR)
EXELON GENERATION CO/SOUTHWARK PAPAM0004210104905 AIR MAJOR ICIS 10/19/2014
EMISSION INVENTORY SYSTEM (EIS)
EXELON GENERATION CO/SOUTHWARK 6597011 CRITERIA AIR POLLUTANT MAJOR EIS 01/08/2025
TOXICS RELEASE INVENTORY SYSTEM
EXELON CORP SOUTHWARK GENERATING STATION 19148STHWR2501S TRI REPORTER TRIS

PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM EXELON GENERATION CO/SOUTHWARK 23-3064219-36 STATE MASTER PA-EFACTS

PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM EXELON GENERATION CO SOUTHWARK STA PAD000798538 STATE MASTER PA-EFACTS

EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
SOUTHWARK 3170 ELECTRIC POWER GENERATOR (OIL BASED) EGRID 02/24/2020
AIR FACILITY SYSTEM
EXELON GENERATION CO/SOUTHWARK 4210104905 AIR MAJOR (OPERATING) AIRS/AFS 09/11/2014
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
CONSTELLATION ENERGY GENERATION LLC SOUTHWARK GENERATION STA PAD000798538 VSQG (Y) RCRAINFO

ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
SOUTHWARK 3170 ELECTRIC GENERATOR EIA-860 10/06/2020

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
PA-EFACTS
4911
ELECTRIC SERVICES

AIR
4911
ELECTRIC SERVICES

TRIS
4911
ELECTRIC SERVICES

AIRS/AFS
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 03
Duns Number: 001807150
Congressional District Number: 01
Legislative District Number: 1
HUC Code/Watershed: 02040202 / LOWER DELAWARE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
PHILAdelphia ELECtric COMPANY PA eFACTS
EXELON GENERATION CO SOUTHWARK STA PA-EFACTS
SOUTHWARK EIA-860
PECO ENERGY CO SOUTHWARK SVC BLDG RCRAINFO
PECO ENERGY - SOUTHWARK NEI-HAP
EXELON GENERATION CO/SOUTHWARK EIS
RICHMOND GENERATING STATION TRI REPORTING FORM

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER/OPERATOR
PECO ENERGY CO
PA-EFACTS
View
OPERATOR
EXELON POWER
EGRID


PARENT COMPANY
EXELON POWER
EIA-860
View
PARENT COMPANY
EXELON GENERATION CO LLC
EIS


TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
PECO ENERGY CO
EIA-860


PARENT COMPANY
PECO ENERGY CO
EGRID


OWNER/OPERATOR
PECO ENERGY COMPANY
CAMDBS


OWNER/OPERATOR
EXELON GENERATION CO LLC
PA-EFACTS
View
PARENT COMPANY
EXELON CORP 001807150
TRIS


OWNER/OPERATOR
PECO ENERGY CO
CAMDBS


OPERATOR
CONSTELLATION ENERGY GENERATION LLC
RCRAINFO
View
PARENT COMPANY
EXELON POWER
EIA-860
View
OWNER/OPERATOR
PECO ENERGY CO
EIA-860


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIRS/AFS 221118

TRIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 221118

RCRAINFO 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIA-860 22

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 2501 S COLUMBUS BLVD PHILADELPHIA 42 PA-EFACTS
PARENT COMPANY 300 EXELON WAY ROOM 340 KENNETT SQUARE PA 19348 EIA-860
FACILITY MAILING ADDRESS 1 INDUSTRAL HWY EDDYSTONE PA 19022 RCRAINFO
OPERATOR 1 INDUSTRAL HWY EDDYSTONE PA 19022 RCRAINFO
REGULATORY CONTACT 3901 N DELAWARE AVE PHILADELPHIA PA 19137 RCRAINFO
OWNER/OPERATOR 2301 MARKET ST PHILADELPHIA 42 19103-1338 PA-EFACTS
MAILING ADDRESS 3901 N DELAWARE AVE PHILADELPHIA PA 19137 TRIS
REGULATORY CONTACT 400 MARKET STREET HARRISBURG PA 171058468 CAMDBS
FACILITY MAILING ADDRESS 2501 S DELAWARE AVE PHILADELPHIA PA 19148 AIR
FACILITY MAILING ADDRESS 2501 S DELAWARE AVE PHILADELPHIA 42 PA-EFACTS
OWNER/OPERATOR 300 EXELON WAY KENNETT SQUARE 42 19348 PA-EFACTS
FACILITY MAILING ADDRESS 2501 S DELAWARE AVE PHILADELPHIA PA 19148 AIRS/AFS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
ROBERT W. SAUER
2158317999
TRIS


REGULATORY CONTACT
CHARLES J ZADAKIS
7177839479
CAMDBS
View

Query executed on: OCT-15-2025


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