California Gov. Gavin Newsom, a Democrat, wants to create a tax on water customers to fund a safe drinking water program in disadvantaged communities. But a rival proposal by a lawmaker from his own party seeks to tap into the state’s record budget surplus instead. One million Californians live without clean water for drinking or bathing, according to Newsom. He recently called attention to hundreds of water systems in the state that are out of compliance with primary drinking water quality standards because of contamination by lead, arsenic or uranium.