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Brownfield sites in Humboldt County, California
EPA lists 136 brownfield sites in Humboldt County. Grant recipients report them. 33 carry EPA's ready-for-reuse flag.
Zoning: Check zoning with the city.
The sites
Each row is a site name and city, as EPA holds them. Where several sites share a name, the count shows how many.
| Site | City | Sites | EPA flags |
|---|---|---|---|
| Abbots Property (Tully Creek Illegal Dumpsite) | Weitchpec | 1 | Ready for reuse, State or tribal program |
| Arcata South | Arcata | 1 | Targeted assessment |
| Arcata-Butcher Slough | Arcata | 1 | Targeted assessment |
| Arcata-Winkel Floyd Business Park | Arcata | 1 | Targeted assessment |
| Barlow Dowd Road | Weitchpec | 1 | State or tribal program |
| Black Bear LLC | Hoopa | 1 | State or tribal program |
| Blue Lake Forest Products | Glendale | 2 | Assessment (2) |
| Bluff Creek Resort | Hoopa | 1 | Ready for reuse, State or tribal program |
| Camp Road Old Mill Site | Hoopa | 1 | Ready for reuse, State or tribal program |
| Dellarsina Body and Fender Shop | Rio Dell | 1 | Assessment |
| Devil Creek Property- former Orcutt Mill | Witchpec | 1 | State or tribal program |
| Eureka Waterfront | Eureka | 1 | Assessment |
| Eureka-Bracut Marsh | Eureka | 1 | Assessment, Targeted assessment |
| Former Big Oil and Tire | Orick | 1 | Assessment |
| Former Brizard's Store | Weitchpec | 1 | State or tribal program |
| Former Brizards Store | Weitchpec | 1 | Ready for reuse, State or tribal program |
| Former Eel River Sawmill | Rio Dell | 1 | Assessment |
| Former Eel River Sawmills, Milla | Rio Dell | 1 | Targeted assessment |
| Former Foundry/Old Carson Mill | Eureka | 1 | Ready for reuse, Cleanup |
| Former JC Gist Mine | Weitchpec | 2 | State or tribal program (2) |
| Former Klamath Mill | Klamath | 1 | State or tribal program |
| Former Mill Property | Weitchpec | 1 | State or tribal program |
| Former UIHS Clinic - Trinidad Rancheria | Trinidad | 1 | Targeted assessment |
| Gem & Mineral | Arcata | 1 | Assessment |
| Hoopa High School Football Field | Hoopa | 1 | Targeted assessment |
| Hoopa Valley Tribe - Jackson Property | Hoopa | 1 | Targeted assessment, State or tribal program |
| Hoopa Valley Tribe - Wagner Property | Hoopa | 1 | Cleanup, Targeted assessment, State or tribal program |
| Hoopa Valley Tribe - Wold Property | Hoopa | 1 | Targeted assessment, State or tribal program |
| Hoopa Valley Tribe-Wildfire Department Area | Hoopa | 1 | Targeted assessment |
| Humboldt Pacific Transport | Rio Dell | 1 | Assessment |
| Indian Island | Eureka | 1 | Targeted assessment |
| Ironhorst | Arcata | 1 | Assessment |
| Jason Lee, LLC | Hoopa | 1 | State or tribal program |
| Johnsons Creek MJ Property | Hoopa | 1 | State or tribal program |
| Kinney Assignment | Hoopa | 1 | State or tribal program |
| Kramer 1 | Fields Landing | 1 | Assessment |
| Kramer 2 | Fields Landing | 1 | Ready for reuse, Assessment |
| Kramer 3 | Fields Landing | 1 | Assessment |
| Kramer 4 | Fields Landing | 1 | Assessment |
| Kramer 5 | Fields Landing | 1 | Assessment |
| Lewis Gulch Mill Property | Hoopa | 1 | State or tribal program |
| Lindgren Mill Site | Arcata | 1 | State or tribal program |
| Little Lake Industries | Arcata | 1 | Assessment, Targeted assessment |
| Little Lakes Industries | Arcata | 1 | None |
| M Street Property | Arcata | 1 | Targeted assessment |
| Mad River Parkway | Arcata | 1 | Ready for reuse, Assessment |
| McKee Property | Redway | 1 | Ready for reuse, Assessment |
| Moore Ranch Road MJ Grows | Hoopa | 1 | State or tribal program |
| Nation's Finest | Eureka | 1 | Ready for reuse |
| Northcoast Environmental Center (NEC) | Arcata | 1 | Targeted assessment |
| Old Carson Mill | Eureka | 1 | Ready for reuse, Cleanup, Targeted assessment |
| Orick Gas Station and Shoreline Market | Orick | 1 | State or tribal program |
| Orick Town Site | Orick | 1 | Assessment |
| Redwood Marine Terminal II | Samoa | 1 | Ready for reuse, Assessment, Cleanup |
| Samoa Access | Samoa | 1 | Assessment |
| Samoa Logdeck | Samoa | 1 | Assessment |
| Samoa Roundhouse Site | Samoa | 1 | Assessment, Targeted assessment |
| Sippin Creek MJ Property | Hoopa | 1 | State or tribal program |
| Town of Samoa | Samoa | 1 | Assessment |
| Trinidad Pier Site | Trinidad | 1 | Ready for reuse, Cleanup |
| Tsurai Village Properties | Trinidad | 1 | State or tribal program |
| Tully Ck Firehouse & Community Center | Hoopa | 1 | State or tribal program |
| Tully Creek Former Illegal Dumpsite | Weitchpec | 1 | State or tribal program |
| Tuluwat Village | Eureka | 1 | Cleanup |
| Upper Arrow Mill Property | Weitchpec | 1 | State or tribal program |
| Upper Mawah Burned Home and Dumpsite | Weitchpec | 1 | State or tribal program |
| Wautec Village | Hoopa | 1 | State or tribal program |
| Weitchpec/ Muddy Creek MJ Property | Hoopa | 1 | State or tribal program |
66 more sites have an address or parcel number as the EPA name. We count them but don't show the name.
To see each site in Humboldt County on a map, use the Cleanups in My Community map, on EPA's site.
EPA flags
| EPA flag | Sites |
|---|---|
| Ready for reuse | 33 |
| Assessment | 67 |
| Cleanup | 6 |
| Targeted assessment | 25 |
| State or tribal program | 30 |
| Multipurpose grant | 0 |
| Area-wide planning | 0 |
A site can carry more than one flag. The grant flags show which kinds of EPA brownfield funding a site is listed under.
What this data holds
- Acreage isn't in EPA's national data, so we don't show site sizes.
- We hold no flood data for these sites.
- We show the city and county, not street addresses.
- Grant recipients report these sites to EPA. A flag is EPA's record, not a site visit.
Go further with a paid plan
A paid plan runs site reports and area scans on the sites you pick. How much we read varies by state.
Starter: US$39 a month for 100 credits. Run full site reports, area scans and letter drops.
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US EPA data, as of 18 Oct 2026, reported by grant recipients. Not endorsed by EPA. Not legal or environmental advice; confirm with the state or EPA region.