Which canal,  Clinton–Kalamazoo Canal or Riverside Canal is mainly used for irrigation?
Clinton–Kalamazoo Canal The Clinton–Kalamazoo Canal is a canal in Michigan that was abandoned after being only partially completed. The canal was to connect Lake St. Clair with Lake Michigan. Project backers were inspired by the success of the Erie Canal in New York, which was completed in 1825. After gaining statehood in 1837, Michigan elected its first governor, Stevens Thomson Mason, who initiated an ambitious program of internal improvements, including three railroads and two canals.
Irtysh–Karaganda Canal The Irtysh–Karaganda Canal (, Russian: Канал Иртыш — Караганда ) is an irrigation canal in Kazakhstan. It connects the Irtysh River with Karaganda (Qaraghandy), a major industrial center in north-central Kazakhstan. After Kazakhstan's independence, the canal has been officially known as Kanysh Satpayev Canal (Russian: Канал имени Каныша Сатпаева ). named so after the Kazakh geologist Kanysh Satpayev.