Facility	City	Industry	Status	Distance
Rain Cii Carbon LLC - Norco Coke Plant	Norco	Petroleum Refineries 324110	LIKELY ACTIVE	0.7 KM
Equilon Enterprises LLC dba Shell Oil Products US - Norco Refinery	Norco	Petroleum Refineries 324110	LIKELY ACTIVE	0.9 KM
Shell Chemicals Norco	Norco	Petroleum Refineries 324110	LIKELY ACTIVE	0.9 KM
Valero Refining - New Orleans LLC - St Charles Refinery	Norco	Petroleum Refineries 324110	LIKELY ACTIVE	2.0 KM
Barriere Construction CO LLC - Boutte Asphalt Plant #625	Boutte	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	8.9 KM

Every listed plant in St. Charles County

Also at this address

2 other records share this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Equilon Enterprises LLC dba Shell Oil Products US - Norco Refinery

Norco, LA

LIKELY ACTIVE324110EMP 500+

Shell Chemicals Norco

Norco, LA

LIKELY ACTIVE324110EMP 100-499

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 6 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in AIR, AIRS/AFS, BR, CEDRI, E-GGRT, EIS, ICIS, LA-TEMPO, NCDB, NPDES, OSHA-OIS, OTAQREG, RCRAINFO, SEMS, TRIS, TSCA · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	JUN 2026	JUN 2026
EPA FRS	EXISTENCE	MAY 2026	MAY 2026
EPA TRI	OPERATING	DEC 2023	DEC 2023

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	AUG 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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