Board of Supervisors Consider Endorsing Richardson Grove Road Expansion Project by KMUD News published on 2020-12-12T03:45:33Z On Tuesday, December 15th, the Board of Supervisors will consider a proposal to endorse the Richardson Grove road widening project proposed by Caltrans. Public comments can be submitted by email to: COB@co.humboldt.ca.us or you may call the Clerk of the Board at (707) 476-2390 . KMUD's Tanya Horlick reports... Genre News & Politics