FRS Facility Detail Report


CONSTELLATION DRESDEN NUCLEAR POWER STATION

EPA Registry Id: 110000790181
6500 NORTH DRESDEN RD
MORRIS, IL 60450-9711


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:
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
EXELON GENERATION COMPANY, LLC 331065185 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
SAFE DRINKING WATER INFORMATION SYSTEM
CONSTELLATION DRESDEN STATION-TREATMENT PLANT IL3083196 6252 WATER TREATMENT PLANT SFDW

AGENCY COMPLIANCE AND ENFORCEMENT SYSTEMS
EXELON GENERATION CO.,LLC 170001465028 STATE MASTER ACES
-IL0002224
NPDES PERMIT
AIR FACILITY SYSTEM
EXELON-DRESDEN STATION 1706300034 AIR MAJOR (OPERATING) AIRS/AFS 08/22/2014
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
EXELON GENERATION COMPANY, LLC 342912789 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
DRESDEN GENERATING STATION 869 ELECTRIC GENERATOR EIA-860 10/06/2020
EMISSION INVENTORY SYSTEM (EIS)
DRESDEN POWER STATION 11181611 AIR MINOR EIS 06/05/2024
ICIS-AIR (AIR)
CONSTELLATION ENERGY GENERATION LLC-DRESDEN STATION IL000063806AAC AIR MINOR ICIS 07/27/2022
EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
DRESDEN GENERATING STATION 869 ELECTRIC POWER GENERATOR (NUCLEAR BASED) EGRID 02/24/2020
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CONSTELLATION ENERGY GENERATION LLC - DRESDEN NUCLEAR GENERATING STATION ILG870020 ICIS-NPDES NON-MAJOR ICIS 06/09/2023 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AGENCY COMPLIANCE AND ENFORCEMENT SYSTEMS
COMED DRESDEN STATION 170001805759 STATE MASTER ACES

BIENNIAL REPORTERS
EXELON CORP DRESDEN STATION ILD000665489 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2011
SAFE DRINKING WATER INFORMATION SYSTEM
CONSTELLATION DRESDEN STATION IL3083196 NON-TRANSIENT NON-COMMUNITY WATER SYSTEM SFDW

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
EXELON CORP DRESDEN STATION ILD000665489 SQG (Y) RCRAINFO

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
DRESDEN GENERATING STATION IL0002224 ICIS-NPDES MAJOR ICIS 03/04/2021 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AGENCY COMPLIANCE AND ENFORCEMENT SYSTEMS
EXELON-DRESDEN STATION 170000084021 STATE MASTER ACES
-0630605014
HAZARDOUS WASTE PROGRAM
-063806AAC
AIR PROGRAM
-0630605014
SOLID WASTE PROGRAM
-IL0002224
NPDES PERMIT
-0630605014
REFUSE DISPOSAL
EMISSION INVENTORY SYSTEM (EIS)
CONSTELLATION ENERGY GENERATION LLC-DRESDEN STATION 3349311 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 01/30/2025
SAFE DRINKING WATER INFORMATION SYSTEM
EXELON NUCLEAR INPROCESSING CT IL3107938 TRANSIENT NON-COMMUNITY WATER SYSTEM SFDW

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
4911
ELECTRIC SERVICES

AIR
4911
ELECTRIC SERVICES

NPDES
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 16
Legislative District Number:
HUC Code/Watershed: 07120001 / KANKAKEE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
EXELON GENERATION COMPANY DRESDON STATION ICIS
EXELON DRESDEN NUCLEAR POWER STATION MANUAL ENTRY
EXELON NUCLEAR INPROCESSING CT SFDW
EXELON CORP DRESDEN STATION BR
DRESDEN STATION SFDW
EXELON CORPORATION COMPANY WEB SITE
EXELON NUCLEAR DRESDEN STATION* FRS
EXELON-DRESDEN STATION EIS
DRESDEN STATION-TREATMENT PLANT SFDW
COMED DRESDEN STATION ACES
EXELON GENERATION CO,DRESDEN NUCLEAR POWER STATION FRS
DRESDEN POWER STATION EIS
EXELON GENERATION CO.,LLC ACES
DRESDEN GENERATING STATION EIA-860

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
EXELON GENERATION CO LLC
NPDES
View
PARENT COMPANY
COMMONWEALTH EDISON CO
EGRID


MAILING ADDRESS
COMMONWEALTH EDISON CO
NPDES
View
OWNER
COMMONWEALTH EDISON CO
NPDES
View
MAILING ADDRESS
COMMONWEALTH EDISON CO
NPDES
View
OPERATOR
EXELON NUCLEAR
EGRID


OWNER/OPERATOR
COMMONWEALTH EDISON CO
EIA-860


OWNER
COMMONWEALTH EDISON CO
NPDES
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
COMMONWEALTH EDISON CO
EIA-860


PARENT COMPANY
EXELON NUCLEAR
EIA-860
View
OPERATOR
EXELON GENERATION CO LLC
RCRAINFO
View
MAILING ADDRESS
EXELON GENERATION CO LLC
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
RCRAINFO 221113 NUCLEAR ELECTRIC POWER GENERATION.
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIS 488119 OTHER AIRPORT OPERATIONS.
EIA-860 22

AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
OSHA-OIS 221113 NUCLEAR ELECTRIC POWER GENERATION.
OSHA-OIS 221113 NUCLEAR ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 6500 DRESDEN RD MORRIS IL 60450 AIRS/AFS
REGULATORY CONTACT HIGHWAY 28 E MORRIS MN 56267 RCRAINFO
ADMINISTRATIVE CONTACT 1320 UNION STREET MORRIS IL 60450 SFDW
MAILING ADDRESS P.O. BOX 767 CHICAGO IL 60690 NPDES
OPERATOR 4300 WINFIELD RD WARRENVILLE IL 60555 RCRAINFO
OWNER DRESDEN POWER STATION CHICAGO IL 60690 NPDES
PARENT COMPANY 4300 WINFIELD RD WARRENVILLE IL 60555 EIA-860
MAILING ADDRESS 6500 NORTH DRESDEN ROAD MORRIS IL 60450 NPDES
ADMINISTRATIVE CONTACT 6500 N DRESDEN RD MORRIS IL 60450 SFDW
OWNER 4300 WINFIELD RD WARRENVILLE IL 60555 RCRAINFO
MAILING ADDRESS 6500 N DRESDEN RD MORRIS IL 60450-9765 NPDES
FACILITY MAILING ADDRESS 6500 N DRESDEN RD MORRIS IL 60450 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COGNIZANT OFFICIAL
JEFFREY SCHMITZ


NPDES


ADMINISTRATIVE CONTACT
PEPPMULLER, JASON
815-416-1620
SFDW
View
ADMINISTRATIVE CONTACT
PEPPMULLER, JASON
815-416-3235x
SFDW
View
REGULATORY CONTACT
JASON M PEPPMULLER
815-416-3235
RCRAINFO
View
ADMINISTRATIVE CONTACT
SHOSTROM, GENE


SFDW
View

Query executed on: OCT-14-2025