Facility	City	Industry	Status	Distance
Enterprise Mont Belvieu West Storage Facility	Mont Belvieu	Petroleum Refineries 324110	UNVERIFIED	1.4 KM
Diamond Shamrock Refining & Marketing	Mont Belvieu	Petroleum Refineries 324110	UNVERIFIED	2.4 KM
East Storage/splitter Iii	Mont Belvieu	Petroleum Refineries 324110	LIKELY ACTIVE	2.7 KM
Mont Belvieu South Rail Terminal	Baytown	Petroleum Refineries 324110	UNVERIFIED	3.0 KM
Century Asphalt LTD Baytown Facility	Baytown	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	10.6 KM

Every listed plant in Chambers County

Also at this address

1 other record shares 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.

Mont Belvieu Complex

Mont Belvieu, TX

UNVERIFIED325110

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, E-GGRT, EGRID, EIA-860, ICIS, NPDES, OSHA-OIS, RCRAINFO, TRIS, TSCA, TX-TCEQ ACR · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	JUN 2026	JUN 2026
EPA FRS	EXISTENCE	JUL 2024	JUL 2024
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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