Facility	City	Industry	Status	Distance
Shell Chemicals Norco	Norco	Petroleum Refineries 324110	LIKELY ACTIVE	0.0 KM
Norco Manufacturing Complex & Associated Facilities	Norco	Petroleum Refineries 324110	LIKELY ACTIVE	0.9 KM
Rain Cii Carbon LLC - Norco Coke Plant	Norco	Petroleum Refineries 324110	LIKELY ACTIVE	1.5 KM
Valero Refining - New Orleans LLC - St Charles Refinery	Norco	Petroleum Refineries 324110	ACTIVE	2.1 KM
Barriere Construction CO LLC - Boutte Asphalt Plant #625	Boutte	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	8.2 KM

Every listed plant in St. Charles County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Norco Manufacturing Complex & Associated Facilities

Norco, LA

LIKELY ACTIVE324110

Shell Chemicals Norco

Norco, LA

LIKELY ACTIVE324110EMP 100-499

WHERE THIS RECORD COMES FROM — 2 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 CEDRI, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	MAY 2025	JAN 2026
OSHA ITA	OPERATING	DEC 2025	DEC 2025

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
EMPLOYEE BAND	OSHA ITA	DEC 2025
GEOM	CENSUS GEOCODER	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
STATE	EPA FRS	JUL 2026

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

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