FRS Facility Detail Report


TETRA CHEMICALS

EPA Registry Id: 110007016237
1100 PPG DR
WESTLAKE, LA 70669


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
TETRA CHEMICALS/LAKE CHARLES PLANT 70669TXSNTCOLUM TRI REPORTER TRIS 08/18/2022
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
TETRA CHEMICALS LAD985169523 VSQG (Y) RCRAINFO

EMISSION INVENTORY SYSTEM (EIS)
TETRA TECHNOLOGIES INC - TETRA CHEMICALS LAKE CHARLES FACILITY 7928411 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 06/21/2024
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
TETRA CHEMICALS/LAKE CHARLES PLANT 1006023 GREENHOUSE GAS REPORTER E-GGRT

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TETRA TECHNOLOGIES INC LAR05N126 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TETRA TECHNOLOGIES INC LAR05N126 STORM WATER INDUSTRIAL ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
LOUISIANA - TOOLS FOR ENVIRONMENTAL MANAGEMENT AND PROTECTION ORGANIZATIONS
TETRA TECHNOLOGIES INC - TETRA CHEMICALS LAKE CHARLES FACILITY 4946 STATE MASTER LA-TEMPO

AIR FACILITY SYSTEM
TETRA TECHNOLOGIES INC TETRA CHEMICALS L 2201900083 AIR MINOR (OPERATING) AIRS/AFS 02/06/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TETRA TECHNOLOGIES INC. - LAKE CHARLES FACILITY LA0065161 ICIS-NPDES NON-MAJOR ICIS 04/26/2022 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
TETRA TECHNOLOGIES INC - LAKE CHARLES FACILITY LA0000002201900083 AIR MINOR ICIS 10/09/2017
TOXIC SUBSTANCES CONTROL ACT
TETRA CHEMICALS TSCA126241 TSCA SUBMITTER TSCA 10/21/2021
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TETRA TECHNOLOGIES INC - LAKE CHARLES FACILITY LAG670258 ICIS-NPDES NON-MAJOR ICIS

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

NPDES
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

AIRS/AFS
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

NPDES
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

AIR
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 06
Duns Number: 24443327
Congressional District Number: 03
Legislative District Number: SW
HUC Code/Watershed: 08080206 / LOWER CALCASIEU
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
TETRA-CHLOR INC AIRS/AFS
TETRA TECHNOLOGIES - WESTLAKE NPDES PERMIT
TETRA CHEMICALS/LAKE CHARLES P LANT TRI REPORTING FORM
LAKE CHARLES PLANT NPDES
TETRA TECHNOLOGIES INC NPDES
CALUM CHLORIDE FAC AIR VOLUNTARY SUBMISSION
TETRA TECHNOLOGIES INC TETRA CHEMICALS LAKE CHARLES FACILITY AIR
VELU ANNAMALAI AIR
TETRA TECHNOLOGIES INC - TETRA CHEMICALS AIRS/AFS
TETRA TECHNOLOGIES INC TETRA CHEMICALS L AIRS/AFS
TETRA CHEMICALS/LAKE CHARLES PLANT E-GGRT

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
TETRA TECHNOLOGIES INC 24443327
E-GGRT


MAILING ADDRESS
TETRA CHEMICALS-WESTLAKE
NPDES
View
PARENT OWNER
TETRA TECHNOLOGIES INC
E-GGRT


PARENT COMPANY
TETRA TECHNOLOGIES, INC
TRIS


PARENT COMPANY
TETRA TECHNOLOGIES INC
E-GGRT


PARENT COMPANY
TETRA TECHNOLOGIES INC
TRIS


PARENT COMPANY
TETRA TECHNOLOGIES, INC
EIS


PARENT OWNER
TETRA TECHNOLOGIES, INC
E-GGRT


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 3251 BASIC CHEMICAL MANUFACTURING
AIRS/AFS 325188 ALL OTHER BASIC INORGANIC CHEMICAL MANUFACTURING.
AIR 325188 ALL OTHER BASIC INORGANIC CHEMICAL MANUFACTURING.
RCRAINFO 325188 ALL OTHER BASIC INORGANIC CHEMICAL MANUFACTURING.
AIR 325180

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS PO BOX 73087 HOUSTON TX 77273 AIRS/AFS
MAILING ADDRESS P O BOX 1524 LAKE CHARLES LA 70602 NPDES
REGULATORY CONTACT PO BOX 1524 LAKE CHARLES LA 70602 RCRAINFO
MAILING ADDRESS 1100 PPG DR WESTLAKE LA 70669 TRIS
REGULATORY CONTACT P O BOX 1524 LAKE CHARLES LA 70602 RCRAINFO
FACILITY MAILING ADDRESS PO BOX 73087 HOUSTON TX 77273 AIR
FACILITY MAILING ADDRESS PO BOX 1524 LAKE CHARLES LA 70602 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
BRIAN WALKER
3378821280
TRIS


Query executed on: OCT-14-2025


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