FRS Facility Detail Report


ILLINOIS POWER PLAZA

EPA Registry Id: 110018067688
370 S MAIN
DECATUR, IL 62523-1404


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:
AIR FACILITY SYSTEM
ILLINOIS POWER PLAZA 1711500081 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 05/16/2014
ICIS-AIR (AIR)
ILLINOIS POWER PLAZA IL000115015AJX AIR MINOR ICIS 10/19/2014
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
AMEREN ILLINOIS DECATUR IP PLAZA ILD984892265 VSQG (Y) RCRAINFO

AGENCY COMPLIANCE AND ENFORCEMENT SYSTEMS
ILLINOIS POWER PLAZA 170000120250 STATE MASTER ACES
-1150155229
SOLID WASTE PROGRAM
-1150155229
HAZARDOUS WASTE PROGRAM
-115015AJX
AIR PROGRAM

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
4931
ELECTRIC AND OTHER SERVICES COMBINED

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 13
Legislative District Number:
HUC Code/Watershed: 07130006 / UPPER SANGAMON
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
ILLINOIS POWER COMPANY AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
AMEREN ILLINOIS
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
RCRAINFO 22121 NATURAL GAS DISTRIBUTION

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 500 SO 27TH STREET DECATUR IL 62525 AIRS/AFS
REGULATORY CONTACT 370 S MAIN ST DECATUR IL 62523 RCRAINFO
FACILITY MAILING ADDRESS 370 S MAIN ST DECATUR IL 62523 RCRAINFO
OWNER 1901 CHOUTEAU AVE ST LOUIS MO 63103 RCRAINFO

Contacts

No Contacts returned.

Query executed on: OCT-15-2025