For Flooding Emergencies
- In Nampa City Limits call (208) 468-5860
- In Nampa & Meridian Irrigation District during regular business hours call (208) 466-7861
- For Calls After Hours only for Nampa & Meridian Irrigation District call (208) 489-6345
Water Orders
New Automated Water Ordering And Messaging System Instructions
For Billing Questions
- In Nampa City Limits call (208) 468-5711 Opt 3
- In Nampa & Meridian Irrigation District during regular business hours call (208) 466-7861
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.