FRS Facility Detail Report


CONSTELLATION ENERGY GROUP - WESTPORT

EPA Registry Id: 110011797591
2000 KLOMAN ST
BALTIMORE, MD 21230


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:
MARYLAND - PERMANENT (AIR) EMISSION
CONSTELLATION - WESTPORT 510-0006 STATE MASTER MD-PEMIS
-
AIR MAJOR
ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
WESTPORT 1560 ELECTRIC GENERATOR EIA-860 10/06/2020
EMISSION INVENTORY SYSTEM (EIS)
CONSTELLATION ENERGY GROUP - WESTPORT 6572611 CRITERIA AIR POLLUTANT MAJOR EIS 08/16/2024
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
WESTPORT 1560 AIR PROGRAM CAMDBS 05/17/2013
NATIONAL COMPLIANCE DATABASE
BALTIMORE GAS AND ELECTRIC (WESTPORT) I03#19870110MD013 1 COMPLIANCE ACTIVITY NCDB

AIR FACILITY SYSTEM
CONSTELLATION POWER-WESTPORT 2451000006 AIR MAJOR (OPERATING) AIRS/AFS 09/18/2014
NATIONAL COMPLIANCE DATABASE
BALTIMORE GAS AND ELECTRIC (WESTPORT) D03#275 COMPLIANCE ACTIVITY NCDB

ICIS-AIR (AIR)
CONSTELLATION ENERGY GROUP - WESTPORT MD0000002451000006 AIR MAJOR ICIS 03/16/2016

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

AIRS/AFS
4911
ELECTRIC SERVICES

CAMDBS
4931
ELECTRIC AND OTHER SERVICES COMBINED

AIR
4911
ELECTRIC SERVICES

MD-PEMIS
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 03
Legislative District Number:
HUC Code/Watershed: 02060003 / GUNPOWDER-PATAPSCO
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
CONSTELLATION - WESTPORT MD-PEMIS
BALTIMORE GAS AND ELECTRIC (WESTPORT) NCDB
CONSTELLATION POWER-WESTPORT AIRS/AFS
CPSG WESTPORT EIS
WESTPORT EIA-860

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
CONSTELLATION POWER SOURCE GENERATION, INC.
EIA-860
View
PARENT COMPANY
BALTIMORE GAS & ELECTRIC CO
EGRID


OWNER/OPERATOR
CONSTELLATION POWER SOURCE GENERATION, INC.
CAMDBS


PARENT COMPANY
BALTIMORE GAS & ELECTRIC CO
EIS


TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
BALTIMORE GAS AND ELECTRIC
EIA-860


OPERATOR
CONSTELLATION POWER SOURCE GENERATION, INC.
EGRID


PARENT COMPANY
BALTIMORE GAS AND ELECTRIC
EGRID


National Industry Classification System Codes (NAICS)

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

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
UNKNOWN CONTACT 20 MONADNOCK STREET GARDNER MA 01440 CAMDBS
PRIMARY FACILITY SITE CONTACT 1005 BRANDON SHORES RD BALTIMORE MD 21226 CAMDBS
REGULATORY CONTACT 1800 WASHINGTON BLVD BALTIMORE MD 21230 CAMDBS
UNKNOWN CONTACT 1005 BRANDON SHORES ROAD BALTIMORE MD 21226 CAMDBS
UNKNOWN CONTACT 1800 WASHINGTON BOULEVARD BALTIMORE MD 21230 CAMDBS
UNKNOWN CONTACT 1800 WASHINGTON BLVD BALTIMORE MD 21230 CAMDBS
PARENT COMPANY SUITE 500 111 MARKET PLACE BALTIMORE MD EIA-860
PRIMARY FACILITY SITE CONTACT 300 EXELON WAY KENNETT SQUARE PA 19348 CAMDBS
FACILITY MAILING ADDRESS 2033 KLOMAN STREET BALTIMORE MD 21230 AIR
REGULATORY CONTACT 1800 WASHINGTON BOULEVARD BALTIMORE MD 21230 CAMDBS
PERMIT CONTACT 1800 WASHINGTON BOULEVARD BALTIMORE MD 21230 CAMDBS
FACILITY MAILING ADDRESS 2033 KLOMAN STREET BALTIMORE MD 21230 AIRS/AFS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PRIMARY FACILITY SITE CONTACT
DANIEL L HAUGHT
6107655603
CAMDBS
View
OWNER
B G E - WESTPORT
410-291-4524
MD-PEMIS


PERMIT CONTACT
KATHLEEN M WEHNES
4105374194
CAMDBS
View
UNKNOWN CONTACT
KATHLEEN M WEHNES
4105374194
CAMDBS
View
UNKNOWN CONTACT
EDWIN MUCH
4104700219
CAMDBS
View
UNKNOWN CONTACT
ARIANE KOUAMOU-NOUBA
4105374233
CAMDBS
View
REGULATORY CONTACT
ARIANE KOUAMOU-NOUBA
4105374233
CAMDBS
View
REGULATORY CONTACT
KATHLEEN M WEHNES
4105374194
CAMDBS
View
UNKNOWN CONTACT
SEAN R GREGORY
9787309977
CAMDBS
View
UNKNOWN CONTACT
STEVE LANG
4105374225
CAMDBS
View
PRIMARY FACILITY SITE CONTACT
WILLIAM M SWAHL
6107655367
CAMDBS
View
UNKNOWN CONTACT
SUSAN NASH
4105373967
CAMDBS
View

Query executed on: OCT-14-2025