In 1997, the National Action Party (PAN) won the gubernatorial elections and Ignacio Loyola Vera became the first non PRI governor of the state since the Revolution. In 2008, the state’s constitution was amended to make Querétaro the official state name. The aqueduct Acueducto II was inaugurated in 2011 by President Felipe Calderón and state governor José Calzada Rovirosa. It transports water over 122 km from springs in El Infiernillo to the city of Querétaro. This is to supplement local water sources which are no longer able to meet the city’s needs.