HIDDEN VALLEY LAKE, Calif. – Cal Fire has issued an update on the early morning fires that destroyed two homes in Hidden Valley Lake and left one firefighter with minor injuries.

Fire Prevention Specialist Bruce Lang said Cal Fire was dispatched to two structure fires at 18703 and 18717 North Shore Drive in Hidden Valley Lake at 12:23 a.m. Monday.

Upon arrival, firefighters found one structure was 60-percent involved and the other was 80-percent involved, with minimal spread to the vegetation, Lang said.

Lang said fire crews immediately began structure protection for the surrounding homes.

The fires were contained to the buildings of origin, and Lang said both homes were total losses.

One firefighter was treated for a minor burn and released to full duty, Lang said.

He said fire personnel remained on scene until 03:30 a.m.

The cause of these two fires remains under investigation, Lang said.

Lang said resources that responded included Cal Fire, South Lake County Fire District, Lake County Sheriff’s Office, Pacific Gas and Electric, Hidden Valley Community Services District and Hidden Valley Security.