FRS Facility Detail Report


VIENNA GENERATING STATION

EPA Registry Id: 110000585260
POWER PLANT ROAD & CHAPEL OF EASE ROAD
VIENNA, MD 21869-0128


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:
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
VIENNA CEDRI10004346 COMPLIANCE AND EMISSIONS REPORTING CEDRI

MARYLAND - PERMANENT (AIR) EMISSION
VIENNA POWER OPERATIONS 019-0013 STATE MASTER MD-PEMIS
-
AIR MAJOR
MARYLAND-RESOURCE CONVERSATION AND RECOVERY ACT DATABASE
DELMARVA POWER VIENNA 138KVA SUBSTATION 11232 STATE MASTER MD-RCRA
-MDR000505651
HAZARDOUS WASTE PROGRAM
INTEGRATED COMPLIANCE INFORMATION SYSTEM VIENNA GENERATING STATION 600036310 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 10/11/2007
MARYLAND - ENVIRONMENTAL PERMIT SERVICE CENTER
VIENNA POWER, LLC - VIENNA GENERATING STATION 3127 STATE MASTER MD-EPSC
-
NPDES MAJOR
-
OIL CONTROL
MARYLAND-RESOURCE CONVERSATION AND RECOVERY ACT DATABASE
DELMARVA POWER VIENNA 69KVA SUBSTATION 11233 STATE MASTER MD-RCRA
-MDR000505669
HAZARDOUS WASTE PROGRAM
NATIONAL COMPLIANCE DATABASE
DELMARVA POWER AND LIGHT (VIENNA) D03#413 COMPLIANCE ACTIVITY NCDB

ICIS-AIR (AIR)
NRG VIENNA GENERATING STATION MD0000002401900013 AIR MAJOR ICIS 03/16/2016
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
VIENNA 1000647 GREENHOUSE GAS REPORTER E-GGRT

NATIONAL COMPLIANCE DATABASE
DELMARVA POWER AND LIGHT COMP (VIENNA) I03#19880714MD020 1 COMPLIANCE ACTIVITY NCDB

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
VIENNA GENERATING STATION MD0000094 ICIS-NPDES MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
VIENNA GENERATING STATION MDD000619866 VSQG (Y) RCRAINFO

MARYLAND-RESOURCE CONVERSATION AND RECOVERY ACT DATABASE
DELMARVA POWER VIENNA LOCAL SUBSTATION 11234 STATE MASTER MD-RCRA
-MDR000505677
HAZARDOUS WASTE PROGRAM
EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
VIENNA 1564 ELECTRIC POWER GENERATOR (OIL BASED) EGRID 02/24/2020
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
VIENNA 1564 AIR PROGRAM CAMDBS 08/29/2011
MARYLAND-RESOURCE CONVERSATION AND RECOVERY ACT DATABASE
VIENNA POWER STATION 1884 STATE MASTER MD-RCRA
-MDD000619866
HAZARDOUS WASTE PROGRAM
INTEGRATED COMPLIANCE INFORMATION SYSTEM VIENNAGENERATING STATION 2600012447 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 06/15/2011
AIR FACILITY SYSTEM
NRG VIENNA -INDIAN RIVER 2401900013 AIR MAJOR (OPERATING) AIRS/AFS 09/16/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
RACT/BACT/LAER CLEARINGHOUSE
DELMARVA POWER & LIGHT 1234 AIR MAJOR RBLC

TOXICS RELEASE INVENTORY SYSTEM
VIENNA GENERATING STATION 21869VNNPWCHAPE TRI REPORTER TRIS 06/29/2023
ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
VIENNA OPERATIONS 1564 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
AIR
4911
ELECTRIC SERVICES

CAMDBS
4911
ELECTRIC SERVICES

NPDES
4911
ELECTRIC SERVICES

MD-EPSC
4911
ELECTRIC SERVICES

NCDB
4911
ELECTRIC SERVICES

MD-PEMIS
4911
ELECTRIC SERVICES

AIRS/AFS
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 03
Duns Number: 793422213, 097682827
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 02060008 / NANTICOKE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
NRG INDIAN RIVER OPERATIONS, INC. EIS
NRG VIENNA GENERATING STATION AIR
VIENNA POWER OPERATIONS MD-PEMIS
VIENNA FRS
VIENNA POWER PLANT & PEAKING UNIT #10 OIL
VIENNA OPERATIONS EIS
DELMARVA POWER VIENNA 138KVA SUBSTATION MD-RCRA
delmarva VIENNA POWER PLANT TRI REPORTING FORM
DELMARVA POWER - VIENNA MD-EPSC
NRG VIENNA -INDIAN RIVER AIRS/AFS
VIENNA POWER STATION RCRAINFO
DELMARVA POWER VIENNA 69KVA SUBSTATION MD-RCRA
DELMARVA POWER AND LIGHT COMP (VIENNA) NCDB
CONECTIV MD-EPSC
DELMARVA POWER VIENNA LOCAL SUBSTATION MD-RCRA
DELMARVA POWER & LIGHT RBLC
VIENNAGENERATING STATION ICIS
DELMARVA POWER OIL
VIENNA POWER PLANT & PEAKING UNIT #10 OIL
VIENNA POWER, LLC. NPDES

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
DELMARVA POWER
EGRID


OWNER/OPERATOR
VIENNA POWER, LLC
CAMDBS


OWNER/OPERATOR
VIENNA POWER LLC
CAMDBS


OPERATOR
NRG VIENNA OPERATIONS INC
EGRID


PARENT OWNER
NRG ENERGY INC.
E-GGRT


OPERATOR
BRYAN MARVEL
RCRAINFO
View
OWNER
VIENNA POWER LLC
RCRAINFO


TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
DELMARVA POWER
EIA-860


PARENT COMPANY
NRG ENERGY INC 793422213
TRIS


MAILING ADDRESS
VIENNA POWER,LLC.- NRG ENERGY
NPDES
View

National Industry Classification System Codes (NAICS)

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

CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER PO BOXX 9239 NEWARK 19714 MD-RCRA
UNKNOWN CONTACT ARMA- COMPLIANCE BALTIMORE MD 21230 CAMDBS
UNKNOWN CONTACT 3964 FM 39 JEWETT TX 75846 CAMDBS
UNKNOWN CONTACT INDIAN RIVER GENERATING STATION DAGSBORO DE 19939 CAMDBS
FACILITY MAILING ADDRESS CHAPEL OF EASE ROAD VIENNA MD 21869 AIR
UNKNOWN CONTACT 1800 WASHINGTON BOULEVARD BALTIMORE MD 21230 CAMDBS
UNKNOWN CONTACT 29416 POWER PLANT ROAD DAGSBORO DE 19939 CAMDBS
MAILING ADDRESS P.O.BOX128, CHAPEL OF EASE RD VIENNA__(0055--DO) MD 21869 NPDES
UNKNOWN CONTACT 1800 WASHINGTON BLVD BALTIMORE MD 21230 CAMDBS
REGULATORY CONTACT 3964 FM 39 JEWETT TX 75846 CAMDBS
PRIMARY FACILITY SITE CONTACT 29416 POWER PLANT ROAD DAGSBORO DE 19939 CAMDBS
FACILITY MAILING ADDRESS CHAPEL OF EASE ROAD VIENNA MD 21869 AIRS/AFS
REGULATORY CONTACT ARMA- COMPLIANCE BALTIMORE MD 21230 CAMDBS
MAILING ADDRESS 29416 POWER PLANT ROAD DAGSBORO DE 19939 TRIS
OWNER P.O. BOX 128 CHAPEL OF EASE ROAD VIENNA 21869 MD-EPSC
PERMIT CONTACT 3964 FM 39 JEWETT TX 75846 CAMDBS
UNKNOWN CONTACT 211 CARNEGIE CENTER PRINCETON NJ 08540 CAMDBS
OPERATOR NRG-VIENNA GENERATING STATION VIENNA MD 21869 RCRAINFO
UNKNOWN CONTACT 315 RIEGELSVILLE ROAD MILFORD NJ 18051 CAMDBS
OWNER 901 NICOLLER MALL SUITE 2300 MINNEAPOLIS 55402 MD-RCRA
FACILITY MAILING ADDRESS 4621 CHAPEL OF EASE ROAD VIENNA MD 21869 RCRAINFO
REGULATORY CONTACT 1800 WASHINGTON BOULEVARD BALTIMORE MD 21230 CAMDBS
PERMIT CONTACT 1800 WASHINGTON BOULEVARD BALTIMORE MD 21230 CAMDBS
REGULATORY CONTACT NRG-VIENNA GENERATING STATION VIENNA MD 21869 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PERMIT CONTACT
HENRY R STANISZEWSKI
9036261082
CAMDBS
View
REGULATORY CONTACT
HENRY R STANISZEWSKI
9036261082
CAMDBS
View
UNKNOWN CONTACT
KATHLEEN M WEHNES
4105374194
CAMDBS
View
UNKNOWN CONTACT
JOHN ARTES
4105374232
CAMDBS
View
UNKNOWN CONTACT
FRANCIS X SULLIVAN
6025244898
CAMDBS
View
OWNER
DELMARVA POWER & LIGHT CO
(302)454-4046
MD-RCRA
View
OWNER
DELMARVA POWER & LIGHT CO
(302)454-4046
MD-RCRA
View
REGULATORY CONTACT
KATHLEEN M WEHNES
4105374194
CAMDBS
View
UNKNOWN CONTACT
DAVID G BACHER
3029343525
CAMDBS


UNKNOWN CONTACT
PAUL STRAUB
9089956946
CAMDBS
View
PUBLIC CONTACT
DAVE SCHRADER
2672955768
TRIS


OWNER
VIENNA POWER OPERATIONS, INC.
410-376-2027
MD-PEMIS


PERMIT CONTACT
KATHLEEN M WEHNES
4105374194
CAMDBS
View
REGULATORY CONTACT
JOHN ARTES
4105374232
CAMDBS
View
UNKNOWN CONTACT
SUSAN NASH
4105373967
CAMDBS
View
UNKNOWN CONTACT
STEVE LANG
4105374225
CAMDBS
View
OWNER
VIENNA POWER LLC
(612)373-5302
MD-RCRA
View
OWNER
DELMARVA POWER & LIGHT CO
(302)454-4046
MD-RCRA
View
OWNER
VIENNA POWER, LLC
302-429-3045
MD-EPSC
View
PRIMARY FACILITY SITE CONTACT
JACK GRANT
3029343525
CAMDBS
View
UNKNOWN CONTACT
JIM SADOWSKI
3029343554
CAMDBS
View
TECHNICAL CONTACT
JAMES SADOWSKI
3029343554
TRIS


UNKNOWN CONTACT
ARIANE KOUAMOU-NOUBA
4105374233
CAMDBS
View
UNKNOWN CONTACT
HENRY R STANISZEWSKI
9036261082
CAMDBS
View
UNKNOWN CONTACT
PAUL STRAUB
9089956946
CAMDBS
View

Query executed on: OCT-14-2025


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