SupportersOur Generous SponsorsHere are letters of support and recommendation from private landowners, important local organizations and both state and federal government agencies that oversee the management of the South Yuba River at Purdon Crossing. A Letter of Recommendation from an important private property owner at Purdon Crossing SYRCL (South Yuba River Citizens League) Letter of Agreement with Friends of Purdon SYRCL (South Yuba River Citizens League) Letter of Recommendation for Friends of Purdon Nevada County, CA Letter of Recommendation for the Friends of Purdon State of California Dept. of Parks and Recreation, Sierra District, Letter of Support for Friends of Purdon U.S Dept. of the Interior – Bureau of Land Management (BLM) Letter of Recommendation for Friends of Purdon