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A Vital Part of the History of Canyon and Ada Counties
Nampa & Meridian Irrigation District was formed in 1904 to bring water to Idaho farmers developing the lands of Canyon and Ada Counties by creating a system of canals and storage reservoirs. Some of our water rights from the Boise River date from the late 1800’s. We also have storage rights that date from the early to mid 1900’s in the Arrowrock and Anderson Reservoirs. For over a century, Nampa & Meridian Irrigation District has played a crucial role in the economy of the Treasure Valley

Canal Safety
Drowning is the leading accident cause of death for children up to four years old in our country and the second leading cause of accidental death for all kids up to age 14, according to the Centers for Disease Control. And Idaho has had the second highest unintentional drowning rate in the nation for the 1 to 5 year-old age group.
Frequently Asked Questions
Browse our frequently asked questions and you may be able to save yourself a call!






