Dow Chemical CO Clear Lake Operations
9502 B Bayport Blvd, Pasadena, TX 77507
Present in a source dataset, with no recent operating signal.
What they make
Petrochemical Manufacturing325110Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Arkema- Clearlake Plant | Pasadena | Petrochemical Manufacturing 325110 | LIKELY ACTIVE | 0.5 KM |
| Linde-clear Lake | Pasadena | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.6 KM |
| Reagens USA | Pasadena | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 0.7 KM |
| Calgon Corporation Sub Merck and CO | Pasadena | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 0.7 KM |
| Effective Environmental - Pasadena Facility | Pasadena | Industrial Gas Manufacturing 325120 | UNVERIFIED | 1.0 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
Where this record comes from
1 source holds this plant, and 6 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 Facility Registry ServiceEXISTENCERecord 110072238443 · first seen JUL 2026 · last seen JUL 2026
IN HARRIS COUNTY258 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: DOW CHEMICAL CO CLEAR LAKE OPERATIONS · NOV 2026
- Street address
- EPA: 9502 B BAYPORT BLVD · NOV 2026
- City
- EPA: PASADENA · NOV 2026
- State
- EPA: TX · NOV 2026
- County (FIPS code)
- EPA: 48201 · NOV 2026
- Coordinates
- EPA: 29.625819,-95.061592 · NOV 2026