The City of Sacramento is anticipating the closure of L Street between 15th and 16th Street for a St. Patrick’s Day event being staged by de Vere’s Irish Pub. The street will be closed beginning at 4 a.m. Wednesday, March 17, through 2 a.m. Thursday, March 18. The south sidewalk also will be closed beginning at 6 p.m. on March 17, with limited through-access maintained by security personnel.   Traffic on L Street will be detoured around the block via northbound 16th Street, to westbound K Street to southbound 15th Street and back to L Street.   The City of Sacramento Police Department will be assisting with securing the event, monitoring and controlling traffic. Electronic message boar