County of Humboldt Adolescent Treatment Program Alcohol Treatment Center County of Humboldt Adolescent Treatment Program ADDRESS 2004 Harrison Avenue Eureka CA California 95501Humboldt Aerial Map Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. PHONE(707) 268-3370 ONLINEWebsite SERVICE TYPES TREATMENT APPROACHES PAYMENT TYPES back to other treatment facilities Get Help For Alcohol Now