113 Years of Irrigation in the Treasure Valley!

2017 News Release: NMID Assistant Secretary Treasurer Ends 26 Years of Service to District

2017 News Release: Properties With Unpaid Irrigation Tax Bills Face Pennies On The Dollar Sale At Public Auction

2017 News Release: First Payment Due December 20 For Nampa & Meridian 2017 Irrigation Taxes

2017 First Half Taxes Due Notice

2017 News Release: Barksdale Elected Precinct 1 Director

2017 News Release: On-Line Payment Option Available For Irrigation District Tax Payments

Watering Idaho BSU - NPR reports on water in Idaho

Irrigation Leader 2016: Creating Storage for the Future in Idaho's 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.


Map of Nampa & Meridian Irrigation District


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.
Closed Holidays.