FRS Facility Detail Report


UNOCAL CHEMICAL, INC.

EPA Registry Id: 110018089824
MAIN ST & MALEY RD
LEMONT, IL 60439


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:
ICIS-AIR (AIR)
UNOCAL CHEMICAL, INC. IL000031162ABV AIR MINOR ICIS 10/19/2014
AGENCY COMPLIANCE AND ENFORCEMENT SYSTEMS
UNOCAL CHEMICAL INC 170000025274 STATE MASTER ACES
-031162ABV
AIR PROGRAM
AIR FACILITY SYSTEM
UNOCAL CHEMICAL, INC. 1703102644 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 05/16/2014

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
9999
NONCLASSIFIABLE ESTABLISHMENTS

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 03
Legislative District Number:
HUC Code/Watershed: 07120004 / DES PLAINES
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MAUDE ENVIRONMENTAL, INC. AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 339999 ALL OTHER MISCELLANEOUS MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 401 WASHINGTON STREET ALGONQUIN IL 60102 AIRS/AFS

Contacts

No Contacts returned.

Query executed on: OCT-14-2025