FRS Facility Detail Report


NUCOR STEEL LOUISIANA LLC

EPA Registry Id: 110056317677
9101 HWY 3125
CONVENT, LA 70723


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:
EMISSION INVENTORY SYSTEM (EIS)
NUCOR STEEL LOUISIANA LLC - DIRECT REDUCED IRON FACILITY 16858911 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 12/19/2024
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
NUCOR STEEL LOUISIANA LLC CEDRI10117519 COMPLIANCE AND EMISSIONS REPORTING API 01/11/2022
TOXICS RELEASE INVENTORY SYSTEM
NUCOR STEEL LOUISIANA LLC 7072WNCRST911HW TRI REPORTER TRIS 05/08/2019
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
NUCOR STEEL LOUISIANA LLC CEDRI10117520 COMPLIANCE AND EMISSIONS REPORTING API 01/11/2022
AIR FACILITY SYSTEM
CONSOLIDATED ENVIRONMENTAL MANAGEMENT IN 2209300281 AIR MAJOR (OPERATING) AIRS/AFS 08/20/2014
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
NUCOR STEEL LOUISIANA LLC - DIRECT REDUCED IRON FACILITY LAR000080614 LQG (Y) RCRAINFO

BIENNIAL REPORTERS
NUCOR STEEL LOUISIANA LLC - DIRECT REDUCED IRON FACILITY LAR000080614 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
ICIS-AIR (AIR)
NUCOR STEEL LOUISIANA LLC - DIRECT REDUCED IRON FACILITY LA0000002209300281 AIR MAJOR ICIS 10/10/2017
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
NUCOR STEEL LOUISIANA LLC LAG534715 ICIS-NPDES NON-MAJOR ICIS 01/13/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

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
3312
STEEL WORKS, BLAST FURNACES (INCLUDING COKE OVENS), AND ROLLING MILLS

AIR
3312
STEEL WORKS, BLAST FURNACES (INCLUDING COKE OVENS), AND ROLLING MILLS

NPDES
3312
STEEL WORKS, BLAST FURNACES (INCLUDING COKE OVENS), AND ROLLING MILLS

Facility Codes and Flags

EPA Region: 06
Duns Number: 003446796
Congressional District Number: 02
Legislative District Number:
HUC Code/Watershed: 08070204 / LAKE MAUREPAS
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
NUCOR STEEL LOUISIANA LLC-NUCOR STEEL TRIS
NUCOR STEEL LOUISIANA LLC - NUCOR STEEL DIRECT REDUCED IRON FACILITY AIR
CONSOLIDATED ENVIRONMENTAL MANAGEMENT IN AIRS/AFS
CONSOLIDATED ENVIRONMENTAL MANAGEMENT INC - NUCOR STEEL LOUISIANA LLC EIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
NUCOR CORP 003446796
TRIS


OWNER
NUCOR STEEL LOUISIANA, LLC
RCRAINFO
View
OPERATOR
NUCOR STEEL LOUISIANA, LLC
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
TRIS 331110

RCRAINFO 331110

EIS 331110

AIR 331111 IRON AND STEEL MILLS.
AIR 331110

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 9101 LA HWY 3125 CONVENT LA 70723 RCRAINFO
OPERATOR 9101 LA HWY 3125 CONVENT LA 70723 RCRAINFO
FACILITY MAILING ADDRESS 9101 HWY 3125 CONVENT LA 70723 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
TIM GEARY
2253314005
TRIS


Query executed on: OCT-14-2025


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