--1,700 acres and (1) structure. Reports of (1) firefighter overrun and transported with burns.
http://www.pe.com/local-news/riverside-county/the-pass/the-pass-headlinesindex/20130501-banning-1700-acre-summit-fire-burns-home-evacuation.ece
http://www.pe.com/local-news/riverside-county/the-pass/the-pass-headlinesindex/20130501-banning-1700-acre-summit-fire-burns-home-evacuation.ece