The Riverside County Board of Supervisors approved the advertisement for bid of a construction contract for drainage improvements along De Portola Road. On August 27 the county supervisors voted 5-0 to authorize the Clerk of the Board of Supervisors to advertise the project for bid. The bids must be received at the office of the director of the county's Department of Transportation and Land Management by September 18. The county supervisors also approved the plans and specifications for the De Portola Road Drainage Improvements Project and found the improvements to an existing facility categorically exempt from California Environmental Quality Act review. The project will construct a system of sediment basins adjacent to the north side of De Portola Road between Shiraz Way and approximat