111 Years of Irrigation in the Treasure Valley!
The Nampa & Meridian Irrigation District (NMID) is a water storage, conveyance, and distribution system founded in 1904 that supplies irrigation water to some 69,000 acres of farms, lawns, and gardens in Canyon and Ada Counties.
Phone: (208) 466-7861 Fax: (208) 463-0092
1503 First St. South
Nampa, ID 83651 -See Map of District Office and District Shop locations
Office Hours - 8:00 a.m. to 5:00 p.m. Monday through Friday.