This month marks the one year anniversary of the Chelan Hills Fire that blackened over 18-hundred acres and burned nine structures in Douglas County.
The cause of the fire remains a mystery according to the findings of a year-long investigation by the State Department of Natural Resources. Investigators say the fire started on July 27th from an undetermined cause near the intersection of State Route 97 and Chelan Hills Acres Road.
The fire triggered the closure of Hwy 97 and resulted in level three evacuations for scores of homeowners.
The final investigation ruled out lightning, debris burning or other possible sources of ignition. Lead investigator, Terry Liebrecht with DNR says in his final report that, pending any new leads or evidence, the case will remain open but inactive