Facility	City	Industry	Status	Distance
Purity Isobutylene Plant/pasadena Terminal	Pasadena	Petrochemical Manufacturing 325110	LIKELY ACTIVE	0.7 KM
Ketjen Llc, Pasadena Plant	Pasadena	Petrochemical Manufacturing 325110	LIKELY ACTIVE	0.6 KM
Ethyl Corporation	Pasadena	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	1.0 KM
Pasadena Plastics Complex	Pasadena	Petrochemical Manufacturing 325110	LIKELY ACTIVE	1.3 KM
Tessenderlo Kerley INC	Pasadena	Other Basic Inorganic Chemical Manufacturing 325188	UNVERIFIED	1.3 KM

Every listed plant in Harris County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIR, AIRS/AFS, EIS, ICIS, RCRAINFO, TRIS, TSCA, TX-TCEQ ACR · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen SEP 2025 · last seen SEP 2025
EPA Facility Registry ServiceEXISTENCE
Record 110000462687 · first seen JUN 2017 · last seen JUN 2017

IN HARRIS COUNTY257 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 72 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: SUNEDISON POLYSILICON FACILITY · OCT 2026
Street address: EPA: 3000 N SOUTH AVE · OCT 2026
City: EPA: PASADENA · OCT 2026
State: EPA: TX · OCT 2026
County (FIPS code): EPA: 48201 · OCT 2026
Coordinates: EPA: 29.74258,-95.17203 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: VSQG · OCT 2026

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