The City of Paso Robles is proposing to gradually phase in water rate increases over the next five years to support water system operating and maintenance expenses, fund the city’s share of debt service for the Nacimiento Water Project, and provide funding for capital improvements needed to support safe and reliable service. All city water customers are receiving notices in the mail to announce a public hearing that will be held on the proposed water rate increases on Dec. 20, at 6:30 p.m., at Paso Robles City Hall.