FRS Facility Detail Report


MASCOUTAH POWER PLANT

EPA Registry Id: 110001686480
40 W UNION
MASCOUTAH, IL 62258


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 COMPLIANCE DATABASE
CITY OF MASCOUTAH POWER PLANT I05#20000911IL004 1 COMPLIANCE ACTIVITY NCDB

AGENCY COMPLIANCE AND ENFORCEMENT SYSTEMS
MASCOUTAH POWER PLANT 170000143565 STATE MASTER ACES
-1630805025
SOLID WASTE PROGRAM
-163080AAC
AIR PROGRAM
EMISSION INVENTORY SYSTEM (EIS)
MASCOUTAH POWER PLANT 4924011 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/16/2024
AIR FACILITY SYSTEM
MASCOUTAH POWER PLANT 1716300079 AIR MAJOR (PERMANENTLY CLOSED) AIRS/AFS 05/16/2014
ICIS-AIR (AIR)
MASCOUTAH POWER PLANT IL000163080AAC AIR MAJOR ICIS 10/19/2014

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

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 12
Legislative District Number:
HUC Code/Watershed: 07140204 / LOWER KASKASKIA
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
CITY OF MASCOUTAH POWER PLANT NCDB
MASCOUTAH EIA-860
CITY OF MASCOUTAH AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

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

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 3 W MAIN MASCOUTAH IL 62258 AIRS/AFS

Contacts

No Contacts returned.

Query executed on: OCT-14-2025