Test Facility 522
104 Elm Dr, Hammond, LA 70401
Present in a source dataset, with no recent operating signal.
What they make
Abrasive Product Manufacturing327910Where it is
Other plants nearby
No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.
Also at this address
No other federal record shares this street address.
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 cross-references this facility in TRIS · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110070864060 · first seen OCT 2020 · last seen OCT 2020
IN TANGIPAHOA COUNTY1 other plant shares this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 0 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: TEST FACILITY 522 · OCT 2026
- Street address
- EPA: 104 ELM DR · OCT 2026
- City
- EPA: HAMMOND · OCT 2026
- State
- EPA: LA · OCT 2026
- County (FIPS code)
- EPA: 22105 · OCT 2026
- Coordinates
- EPA: 30.522555,-90.479255 · OCT 2026