It is located 3 miles ( 4.8 km ) west - southwest of Shaver Lake Heights , at an elevation of 3123 feet ( 952 m ) .
Mathews Mill is an unincorporated community in Fresno County , California .
Mathews Mill is located 3 miles ( 4.8 km ) west - southwest of Shaver Lake Heights , at an elevation of 3123 feet ( 952 m ) .
Mathews Mill is an unincorporated community in Fresno County , California .