FRS Facility Detail Report


MEMC SOUTHWEST INC

EPA Registry Id: 110000744482
6800 HIGHWAY 75 SOUTH
SHERMAN, TX 75090


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:
RISK MANAGEMENT PLAN
MEMC SOUTHWEST, INC. 100000141964 RMP REPORTER RMP

INTEGRATED COMPLIANCE INFORMATION SYSTEM MEMC SOUTHWEST, INC. 1400014795 FORMAL ENFORCEMENT ACTION ICIS 05/22/2009 ICIS-06-2009-3573
FORMAL ENFORCEMENT ACTION
TOXICS RELEASE INVENTORY SYSTEM
MEMC SOUTHWEST INC 75090MMCST6416U TRI REPORTER TRIS

EMISSION INVENTORY SYSTEM (EIS)
MEMC SOUTHWEST INC 3669511 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 05/03/2024
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MEMC SOUTHWEST SHERMAN PLANT TXR000006478 UNSPECIFIED UNIVERSE (N) RCRAINFO

INTEGRATED COMPLIANCE INFORMATION SYSTEM MEMC SOUTHWEST INCORPORATED 25746 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 05/19/2004 ICIS-06-2001-4109
FORMAL ENFORCEMENT ACTION
INTEGRATED COMPLIANCE INFORMATION SYSTEM MEMC SOUTHWEST INCORPORATED 25746 FORMAL ENFORCEMENT ACTION ICIS 07/05/2001 ICIS-06-2001-4109
FORMAL ENFORCEMENT ACTION
INTEGRATED COMPLIANCE INFORMATION SYSTEM MEMC SOUTHWEST INCORPORATED 26250 FORMAL ENFORCEMENT ACTION ICIS 08/29/2001 ICIS-06-2001-0163
FORMAL ENFORCEMENT ACTION
INTEGRATED COMPLIANCE INFORMATION SYSTEM MEMC SOUTHWEST, INC. 1400014795 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 02/23/2009 ICIS-06-2009-3573
FORMAL ENFORCEMENT ACTION
INTEGRATED COMPLIANCE INFORMATION SYSTEM MEMC SOUTHWEST INCORPORATED 26250 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 09/16/2003 ICIS-06-2001-0163
FORMAL ENFORCEMENT ACTION

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
ICIS
3674
SEMICONDUCTORS AND RELATED DEVICES

TRIS
3674
SEMICONDUCTORS AND RELATED DEVICES

Facility Codes and Flags

EPA Region: 06
Duns Number: 361834617, 926775180
Congressional District Number: 04
Legislative District Number: 04
HUC Code/Watershed: 11140101 / BOIS D'ARC-ISLAND
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MEMC SOUTHWEST SHERMAN PLANT TX-TCEQ ACR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
MEMC ELECTRONIC MATERIALS COMPANY, INC. 361834617
TRIS


PARENT COMPANY
MEMC ELECTRONIC MATERIALS INCORPORATED 361834617
RMP


PARENT COMPANY 1
MEMC ELECTRONIC MATERIALS INCORPORATED 361834617
RMP


OWNER
MEMC SOUTHWEST INC 926775180
RCRAINFO
View
OPERATOR
MEMC SOUTHWEST INC 926775180
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RMP 33441 SEMICONDUCTOR AND OTHER ELECTRONIC COMPONENT MANUFACTURING
EIS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.
RCRAINFO 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.
TRIS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS PO BOX 9600 SHERMAN TX 75091-9600 RCRAINFO
REGULATORY CONTACT PO BOX 9600 SHERMAN TX 75091-9600 RCRAINFO
OWNER 501 PEARL DR ST PETERS MO 63376-1071 RCRAINFO
OPERATOR 501 PEARL DR ST PETERS MO 63376-1071 RCRAINFO
MAILING ADDRESS PO BOX 9600 SHERMAN TX 75091-9600 TRIS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
TOMMY MILLER
903-891-5710
TRIS


REGULATORY CONTACT
TOMMY MILLER
903-891-5710
RCRAINFO
View

Query executed on: OCT-15-2025


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