Michael Irwin Fontes, 81, of Volcano died July 25 at Hilo Medical Center. Born in Olaa, he was a retired heavy equipment operator at Hawaii Volcano National Park. Visitation 9-10:30 a.m. Saturday, Sept. 9, at Dodo Mortuary Chapel, Funeral service at 10:30 a.m. Burial at Homelani Memorial Park, Ilima Section. Survived by children, April Fontes of Arizona, Randall Fontes, Amber Fontes and Benjamin Fontes of Hawaii, Michael I. Fontes II of Nevada; sister, Edna Fontes; three grandchildren; cousins, nieces and nephews. Arrangements by Dodo Mortuary.