FRS Facility Detail Report


UNITED STATES GYPSUM

EPA Registry Id: 110008059983
HIGHWAY 51A
SOUTHARD, OK 73770


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:
TOXICS RELEASE INVENTORY SYSTEM
UNITED STATES GYPSUM 73763NTDSTHWY51 TRI REPORTER TRIS 05/17/2024 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-06-2010-0608
FORMAL ENFORCEMENT ACTION
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
UNITED STATES GYPSUM COMPANY OK0038806 ICIS-NPDES NON-MAJOR ICIS 02/05/2025 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
US GYPSUM CO / SOUTHARD 227 OK0000004001100002 AIR MAJOR ICIS 05/20/2015
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
US GYPSUM - SOUTHARD PLANT 1002312 GREENHOUSE GAS REPORTER E-GGRT 03/26/2014
AIR FACILITY SYSTEM
US GYPSUM CO/SOUTHARD 227 4001100002 AIR MAJOR (OPERATING) AIRS/AFS 09/19/2014
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
US GYPSUM CO OKD982552796 VSQG (Y) RCRAINFO

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3275
GYPSUM PRODUCTS

AIRS/AFS
3275
GYPSUM PRODUCTS

AIR
3275
GYPSUM PRODUCTS

Facility Codes and Flags

EPA Region: 06
Duns Number: 005212600
Congressional District Number: 03
Legislative District Number:
HUC Code/Watershed: 11050002 / LOWER CIMARRON-SKELETON
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
U S gypsum company incorporated D & B
SOUTHARD 227 EIS
UNITED STATES GYPSUM COMPANY SOUTHARD AIR
US GYPSUM - SOUTHARD OK-FMS
US GYPSUM - SOUTHARD PLANT E-GGRT
US GYPSUM CO/SOUTHARD 227 AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
US GYPSUM
AIR


MAILING ADDRESS
UNITED STATES GYPSUM CORP 005212600
NPDES
View
PARENT COMPANY
USG CORP
TRIS


RESPONSIBLE PARTY
UNITED STATES GYPSUM CO.
NPDES
View
PARENT COMPANY
US GYPSUM
E-GGRT


PARENT OWNER
US GYPSUM
E-GGRT


PARENT COMPANY
US GYPSUM CO
E-GGRT


MAILING ADDRESS
UNITED STATES GYPSUM COMPANY
NPDES
View
PARENT OWNER
US GYPSUM
E-GGRT


PARENT OWNER
USG CORP
E-GGRT


MAILING ADDRESS
U.S. GYPSUM
AIR


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
TRIS 327420 GYPSUM PRODUCT MANUFACTURING.
AIR 327420 GYPSUM PRODUCT MANUFACTURING.
AIRS/AFS 327420 GYPSUM PRODUCT MANUFACTURING.
NPDES 327420 GYPSUM PRODUCT MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
MAILING ADDRESS PO BOX 100 SOUTHARD OK 73770 TRIS
REGULATORY CONTACT PO BOX 100 SOUTHARD OK 73770 RCRAINFO
MAILING ADDRESS HC65 BOX 100 SOUTHARD OK 73770 TRIS
MAILING ADDRESS PO BOX 100 SOUTHARD OK 73770 NPDES
FACILITY MAILING ADDRESS PO BOX 100 SOUTHARD OK 73770 RCRAINFO
REGULATORY CONTACT PO BOX 100 SOUTHARD OK 73770 RCRAINFO
RESPONSIBLE PARTY PO BOX 100 SOUTHARD OK 73770 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
TECHNICAL CONTACT
REX HIEBERT
5808226138
TRIS


RESPONSIBLE PARTY
BOB MALLORY
5808226120
NPDES


Query executed on: OCT-14-2025


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