Union Carbide Norco Catalyst Plant
16122 River Rd, Norco, LA 70079
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Other Basic Inorganic Chemical Manufacturing325180Where it is
29.99806, -90.40000 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| W R Grace & CO - Conn - Super High Activity Catalyst Plant | Norco | Other Basic Inorganic Chemical Manufacturing 325180 | LIKELY ACTIVE | 0.0 KM |
| Norco Manufacturing Complex & Associated Facilities | Norco | Petroleum Refineries 324110 | LIKELY ACTIVE | 0.5 KM |
| Praxair, St. Charles Facility | Norco | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.6 KM |
| Linde INC - Linde St Charles Plant | Norco | Industrial Gas Manufacturing 325120 | UNVERIFIED | 0.6 KM |
| Diamond Green Diesel | Norco | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 1.5 KM |
Also at this address
3 other records share 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.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUL 2026 | JUL 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | SEP 2026 |
| CITY | EPA FRS | SEP 2026 |
| COUNTY FIPS | EPA FRS | SEP 2026 |
| GEOM | EPA FRS | SEP 2026 |
| NAME | EPA FRS | SEP 2026 |
| STATE | EPA FRS | SEP 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.