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Nampa's Utility Billing Department is open 8:30am-5pm Monday through Friday. Information on starting or stopping city utility services, or paying water, sewer, trash and irrigation bills.
- Waterworks Division
The Waterworks Division provides Nampa residents with over...
- Waterworks Division
The Waterworks Division provides Nampa residents with over 9.7 million gallons of safe drinking water each day. The Waterworks employees assure this supply by maintaining and repairing over 600 miles of water lines, 17,204 water valves and 5,841 Fire Hydrants.
Nampa's Waterworks provides both domestic and irrigation water to residents and businesses throughout Nampa. Staff maintains over 800 miles of water lines, 15,000 water valves, and 28,000 domestic water services and meters.
The City of Nampa Waterworks Division provides water for about 88,000 residents living in the area of Nampa, Idaho. Established in 1891, the City of Nampa Waterworks Division currently obtains its supply from a groundwater source, 14 wells that draw water from the Snake River Plains Aquifer.
Our new portal allows customers to access statements, pay utility bills, setup autopay plans and more. If you are a new customer or new to this customer portal, visit the helpful links below.
8 lut 2024 · Nampa’s Wastewater Treatment Facility will be finishing a major upgrade in the coming year. The $165 million project brings a sustainable solution to utilizing wastewater, unlike any other in...
Nampa & Meridian Irrigation District was formed in 1904 to bring water to Idaho farmers developing the lands of Canyon and Ada Counties by creating a system of canals and storage reservoirs. Some of our water rights from the Boise River date from the late 1800’s.
