Irvine Ranch Water District
Carl Spangenberg, PE, has an extensive background in engineering, holding the position of Senior Engineer at Irvine Ranch Water District since February 1986. In this role, Carl oversees the process control and treatment operations support group for membrane facilities and provides project management and technical assistance in various treatment processes, including an 8-mgd NF plant. Prior experience includes serving as Assistant Sanitary Engineer for the City of Los Angeles, where involvement encompassed multiple wastewater treatment facilities, and as Assistant Engineer III at the Los Angeles Department of Water and Power, focusing on groundwater quality and source control programs. Carl's academic credentials include both an MS and BS in Civil Engineering from California State University, Long Beach, and undergraduate studies at UC Irvine.