Initially, Spokane County Fire District 10 did not publicly release the news about the burned tanker truck. Spokane Valley Fire District Loses 2,000 Gallon Tanker to FireSpokane County has ten dedicated fire districts, much like we have several in Benton and Franklin County. District 10 serves the West Plains area, which includes Airway Heights and regions by the Spokane Airport and Fairchild AFB. Get our free mobile appWhile battling the fire, SCFD 10 had one of its 2,000 gallon tankers near the fireline. As the driver made his way along the road, smoke, atmospheric and road conditions deteriorated rapidly, visibility was nearly zero.