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Pasadena Plant

2500 N. South Street, Pasadena, TX 77503

LIKELY ACTIVELAST SEEN IN FEDERAL DATA APR 2026 · 3 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Petrochemical Manufacturing325110

Where it is

29.73913, -95.16884 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Purity Isobutylene Plant and Pasadena TerminalPasadenaPetrochemical Manufacturing
325110
LIKELY ACTIVE0.2 KM
Bigler Pasadena FacilityPasadenaPetrochemical Manufacturing
325110
UNVERIFIED0.3 KM
Memc Pasadena, IncorporatedPasadenaOther Basic Inorganic Chemical Manufacturing
325180
UNVERIFIED0.5 KM
Sunedison Polysilicon FacilityPasadenaOther Basic Inorganic Chemical Manufacturing
325180
LIKELY ACTIVE0.5 KM
Ethyl CorporationPasadenaAll Other Basic Organic Chemical Manufacturing
325199
UNVERIFIED0.6 KM

Every listed plant in Harris County

Also at this address

No other federal record shares this street address.

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, EIS, ICIS, NCDB, NPDES, RCRAINFO, TRIS, TSCA, TX-TCEQ ACR · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
EPA ECHOOPERATINGAPR 2026APR 2026
EPA FRSEXISTENCEJUL 2025JUL 2025
EPA TRIOPERATINGDEC 2023DEC 2023
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
CITYEPA FRSJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
RCRA GENERATOR STATUSEPA ECHOAUG 2026
STATEEPA FRSJUL 2026

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

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