Industrial mineral site no. 1382, known as "Entiat" is a site in Chelan County, Washington. This site has been associated with pumicite. A notation found in DGER Bulletin 37 on page 90 says "Highway and railway cuts expose pumicite intermittently for 1/2 mi. It is impure and covered by 3 to 10 ft. of silt", and designates the value as "Heavy mantle and impure condition of the pumicite make its value doubtful".