3 North Bay View Road, Samoa, CA 95564 · Humboldt County · Publicly Owned Treatment Works
Town Of Samoa Wastewater Treatment Facility is a publicly owned wastewater treatment works in Samoa, Humboldt County, California treating an average of 0.01 million gallons per day against a permitted design capacity of 0.08 MGD. It discharges under NPDES permit CA1000001 (expired), which expires in May 2025, with 519 recorded violations in the last three years.
One treatment structure or unit process identified at Town Of Samoa Wastewater Treatment Facility.
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See the full treatment train at Town Of Samoa Wastewater Treatment Facility: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
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Eureka · 3 mi away
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Arcata · 6 mi away
1.38 MGD
Mckinleyville · 10 mi away
0.93 MGD
Loleta · 12 mi away
0.07 MGD
Fortuna · 16 mi away
1.13 MGD
Ferndale · 16 mi away
0.29 MGD
Rio Dell · 22 mi away
0.35 MGD
Scotia · 23 mi away
0.0031 MGD
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated July 29, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms