115 Years of Irrigation in the Treasure Valley!

Absentee Voting Director Election 2019

Absentee voting is permitted. Please contact our Office at 208-466-7861 for more information. To allow for processing, and in an attempt to receive oaths and ballots by or before 5:00 p.m. Tuesday, 5 November 2019, all requests for absentee ballots must be received at the District Office by Monday, 21 October 2019. After this, requests for absentee ballots will no longer be accepted, but early voting will continue at the District Office.


News Release: Early, Absentee Voting Open In Nov.5 Irrigation District Nampa Precinct Director Race

2019 Notice Of Hearing Of Petition For Annexation Of Lands To Nampa & Meridian Irrigation District

News Release: NMID Irrigation Canal Flows To End October 7

Special Board Meeting - Wednesday, 09 October 2019

2019 Notice To Reschedule Regular Board Meeting

2019 Board Of Corrections Legal Notice

2019 Water Turn Off Notice

Surplus Property Sale - Click Here

Refill Stipulation/Settlement Update as of 13 Aug 19

Trespassing Becomes a Problem on Trails and Paths Along Canals

Watering Idaho BSU - NPR reports on water in Idaho

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

Irrigation News from the website Central Rim, Boise, Idaho...learn more about the history of Irrigation!


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.