2024 Irrigation Start Up Press Release

2024 Water Turn On Notice

For Flooding Emergencies

Water Orders

New Automated Water Ordering And Messaging System Instructions

2024 Land Use Change and District Specifications

Land Use Change and District Specifications


For Billing Questions

Request for Qualifications: Ridenbaugh Headworks Modernization Project




Phone: (208) 466-7861 Fax: (208) 463-0092 Email: Billing@nmid.org

1503 First St. South

Nampa, ID 83651

See Map of District Office and District Shop locations

Map of Nampa & Meridian Irrigation District


Office hours – 8:00 a.m. to 5:00 p.m. Monday through Friday.


Closed for the following holidays in 2023:
January 2, January 16, February 20, May 29, July 4,

September 4, October 9, November 10, November 23-24, December 25


We are closed from 4:00 p.m. to 5:00 p.m. every other Thursday for staff meetings.



Please call our office with any questions you may have.