Symptoms of substance abuse, as specified by DSM-IV-TR, include one or more of the following occurring during a given 12-month period: 1  Substance use resulting in a recurrent failure to fulfill work, school, or home obligations (work absences, substance-related school suspensions, neglect of children).
Healdsburg Chamber of Commerce and Visitors Bureau - Healdsburg, Sonoma County, California. The beauty of Healdsburg is unsurpassed - centered in the Northern California wine country, visitors often compare the area to Tuscany. Browse our restaurants or go shopping, antiquing, wine tasting or enjoy a cooking class around the Healdsburg Plaza.
Printable Versions: Demographics & Relocation.PDF. Healdsburg is situated between Fitch Mountain to the east and a range of low mountains to the west, and is located 67 miles north of San Francisco off Highway 101.Established in 1867, the earliest residents were members of the Pomo Indian tribe.rintable Versions: Demographics & Relocation.PDF. Healdsburg is situated between Fitch Mountain to the east and a range of low mountains to the west, and is located 67 miles north of San Francisco off Highway 101.