News Phase 1 of Malibu/Topanga water overhaul By 13StarsManager - June 26, 2013 0 320 FacebookTwitterPinterestWhatsApp County officials plan to complete 37 pipeline and water tank upgrades and repairs during the first five to seven years (Phase I) of a 20-year, $266-million water infrastructure overhaul in Malibu and Topanga. Share this:FacebookXLike this:Like Loading... Related