The City of Napa will be paving in the Butte Area on Thursday, July 11th and Wednesday, July 17th. Traffic will be detoured on southbound California Blvd. on both July 11th and July 17th. On Thursday, July 11th southbound traffic will detour at Park Avenue and directed to Marin Street. On Wednesday, July 17th traffic will detour at Menlo and directed over to Marin as well. The detours will start at 7:00 a.m. and end at 5:00 p.m. on both days.