Prior to the early 1970s, Levack and Onaping were
company towns with no direct municipal government. Dowling was part of Dowling Township, which was already incorporated as a municipality. With the advent of
regional government in 1973, the town of Onaping Falls became a part of the Regional Municipality of Sudbury, which also included the towns of
Rayside-Balfour,
Nickel Centre,
Walden,
Valley East and
Capreol. The name "Onaping Falls" was chosen electorally between three contentious names: "Mountainvale" submitted by Levack resident Mary Carol McLellan, "Onaping Falls", submitted by Onaping resident Ted Cunningham and "Dowling", submitted by Dowling council. Mr. Cunningham received $25 for submitting the chosen name. On November 9, 1973, Onaping Falls was the site of a truck - train collision which caused more than a 1,000 gallon spill at the New Cobden Road crossing off
Highway 144 about 2 miles northwest of Dowling. Traces of PCB's were found in the water table four years after the crash. The first mayor of Onaping Falls was Jim Coady, for whom the ice arena in Levack is named. Other mayors of Onaping Falls between 1973 and absorption into the City of Greater Sudbury were Bob Parker, Shirley Mirka and Jean Guy "Chummy" Quesnel. ==Politics==