Sonoma Resource Conservation District

Our History

Resource Conservation Districts (RCDs) are the state's only grassroots conservation delivery system that identifies local conservation problems and guides solutions on a voluntary basis. There are 96 Districts throughout California - each covering a different geographic territory. The Sonoma RCD covers 919,000 acres, or over 85% of Sonoma County and includes the Russian River, Petaluma River, Sonoma Creek, Stemple Creek, and Gualala River Watersheds. Click here for our district's watershed map

The history of RCDs began in the early 1930s, when along with the greatest depression this nation ever experienced, an equally unparalleled ecological disaster known as the Dust Bowl hit. Following a severe and sustained drought in the Great Plains, the region's soil began to erode and blow away, creating huge black dust storms that blotted out the sun and swallowed the countryside. Thousands of “dust refugees” left the black fog to seek better lives.

But the storms stretched across the nation. They reached south to Texas and east to New York. Dust even sifted into the White House and onto the desk of President Franklin D. Roosevelt.

On Capitol Hill, while testifying about the erosion problem, soil scientist Hugh Hammond Bennett threw back the curtains to reveal a sky blackened by dust. Congress unanimously passed legislation declaring soil and water conservation a national policy and priority. Because nearly three-fourths of the continental United States is privately owned, Congress realized that only active, voluntary support from landowners would guarantee the success of conservation work on private land.

In 1937, President Roosevelt wrote the governors of all the states recommending legislation that would allow local landowners to form soil conservation districts. Brown Creek Soil & Water Conservation District in North Carolina was the first district established. The movement caught on across the country with district-enabling legislation passed in every state. Today, the country is blanketed with nearly 3,000 conservation districts.

The Sonoma RCD is a reorganization of the Sotoyome and Southern Sonoma County RCDs, which occurred July 2013.