In an effort to end Thousand Oaks’ near total reliance on imported water, public works staff is asking the City Council to commit $16.6 million over the next two years to build a groundwater treatment plant at the city’s publicly owned golf course.  The Los Robles Greens Golf Course Groundwater Utilization Project which will be offset with an estimated $6 million in State Water Project (Prop. 1) grants is the single most expensive item on the city’s proposed $97-million 2019-21 capital improvement program budget, which outlines spending on public infrastructure over the next two fiscal years.