Visalia is irregularly shaped .
Visalia is irregularly covers a total area of 36.3 square miles ( 94 km ) , of which 36.3 square miles ( 94 km ) is land and 0.05 % is covered by water .
Visalia is irregularly shaped and covers a total area of 36.3 square miles ( 94 km ) , of which 36.3 square miles ( 94 km ) is land and 0.05 % is covered by water .