Update at 6:27 p.m.: Calaveras County Sheriff Rachelle Whiting has proclaimed a local state of emergency as the Gann Fire continues to impact the county. The declaration will allow Calaveras County to request additional assistance and resources from state agencies as needed to support ongoing emergency operations. The Calaveras County Board of Supervisors will review the proclamation for ratification within seven days, as required by law. Update at 5:47 p.m.: The size of the fire has been updated and is now mapped at 6,495 acres. Original post at 4:30 p.m.:Valley Springs, CA– The Gann Fire burning south of New Hogan Lake has grown to approximately 3,760 acres as Calaveras County emergency officials continue monitoring the blaze and managing evacuation zones.