Facility	City	Industry	Status	Distance
Royal Gold LLC	Mckinleyville	Fertilizer (Mixing Only) Manufacturing 325314	LIKELY ACTIVE	0.3 KM
Royal Gold LLC	Arcata	Fertilizer (Mixing Only) Manufacturing 325314	UNVERIFIED	0.3 KM
Hydrofarm - House & Garden Manufacturing Site	Arcata	Fertilizer (Mixing Only) Manufacturing 325314	UNVERIFIED	4.7 KM
Foxfarm Fertilizer, LLC	Samoa	Nitrogenous Fertilizer Manufacturing 325311	LIKELY ACTIVE	19.7 KM

Every listed plant in Humboldt County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Royal Gold LLC

Mckinleyville, CA

LIKELY ACTIVE325314EMP 20-99

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 EIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Records 110070523454, 110071770674 · first seen MAR 2019 · last seen AUG 2024

IN HUMBOLDT COUNTY5 other plants share this one’s industry (Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing, NAICS 3253); 2 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: ROYAL GOLD - GLENDALE FACILITY · NOV 2026
Street address: EPA: 1689 GLENDALE DRIVE · NOV 2026
City: EPA: MCKINLEYVILLE · NOV 2026
State: EPA: CA · NOV 2026
County (FIPS code): EPA: 06023 · NOV 2026
Coordinates: EPA: 40.901177,-124.019329 · JUL 2026

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