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Dyno Nobel INC. - St. Helens Plant

63149 Columbia River Highway, Deer Island, OR 97054

ACTIVELAST SEEN IN FEDERAL DATA JUN 2026 · 4 SOURCES

Operating signal within 12 months from two or more independent sources.

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What they make

Synthetic Dye and Pigment Manufacturing325131

Where it is

45.91220, -122.82860 · CENSUS TIGER
COUNTY
METRO AREA
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Every listed plant in Columbia County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 8 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, BR, ICIS, NPDES, OR-DEQ, OSHA-OIS, RCRAINFO, SFDW, TRIS, TSCA · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen JUN 2026 · last seen JUN 2026
  • OSHA injury and illness reportsOPERATING
    Record 1504800 · first seen DEC 2025 · last seen DEC 2025
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2023 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110041415885 · first seen FEB 2021 · last seen FEB 2021

IN COLUMBIA COUNTY2 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 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: DYNO NOBEL INC. - ST. HELENS PLANT · OCT 2026
Street address
EPA: 63149 COLUMBIA RIVER HIGHWAY · OCT 2026
City
EPA: DEER ISLAND · OCT 2026
State
EPA: OR · OCT 2026
County (FIPS code)
EPA: 41009 · OCT 2026
Coordinates
EPA: 45.9122,-122.8286 · OCT 2026
Employees (band)
OSHA: 20-99 · DEC 2025
Hazardous waste generator (RCRA)
EPA ECHO: VSQG · OCT 2026

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