Welcome to Sun Valley General Improvement District

The District owns and maintains an estimated 100 miles of water mains, 120 miles of sewer mains, two sewer vaults, several pressure reducing vaults and pumping stations, and nine water storage water tanks. Since its inception, all service connections have been metered. In the early 1990s the District converted to an automated metering system.

Board of Trustees

The District Board of Trustees is made up of 5 elected members. The Board of Trustees meet monthly; the second Thursday of each month at 5:30pm. 

Sun Valley Pool Season

The Robert & Norma Fink Sun Valley Pool will open for the 2024 season on June 14th and operate through August 11th. Pool hours are Tuesday through Sunday from noon to 5 pm. 


Join the District for the Annual Dive Into Summer Event on Friday, June 14th from 5:30 pm to 5pm at the Sun Valley Community Park. Click here for event flyer.  


The customer payment drop box located in the parking lot is out of order until further notice. We apologize for any inconvenience. The District office accepts customer payments during normal business hours Monday through Friday from 8:00 am to 5:00 pm. Payments can also be made online 24/7 using a credit or debit card, with a $2.70 service fee.    

Watering Days

The District encourages water conservation year-round; with a dry winter we all have to do our part to help conserve water. The District recommends following the Truckee Meadows Authority watering schedule. You may water if the last number of your address is Odd (1,3,5,7 or 9) Wednesday, Friday & Sunday and Even (0,2,4,6 or 8) Tuesday, Thursday and Saturday. You are encouraged not to water on Mondays to allow water systems to replenish