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.
The city has a total area of 4.464 sq mi (11.6 km 2). 4.457 sq mi (11.5 km 2) of it is land and 0.007 sq mi (0.0 km 2) is water. The total area is 0.15% water. It lies on the Russian River, near a point used as a crossing of the river since the 1850s that is now the site of the Healdsburg Memorial Bridge.n the California State Legislature, Healdsburg is in the 2nd Senate District, represented by Democrat Mike McGuire, and in the 2nd Assembly District, represented by Democrat Jim Wood.