Mount Umunhum Summit Project

February 2014 - Demolition is complete at Mount Umunhum. All of the structures at the former Almaden Air Force Station on Mount Umunhum (except the radar tower) have been demolished, utilities and asphalt paving were removed, and 95% of the building materials were recycled. As a part of the demolition work, slopes were re-contoured as much as possible to match the original ridges and swales that existed prior to construction of the Almaden Air Force Station. Erosion control measures were installed, and the site held up well during the latest rain events.