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.


Sun Valley General Improvement District has temporarily suspended water shut-offs due to an inability to pay. We encourage any District customer that may be experiencing a financial hardship as a result of the coronavirus also known as COVID-19 to contact District’s Customer Service Department at 775-673-2220.


In efforts to curb the spread of COVID-19, beginning Wednesday, March 18th, the Sun Valley General Improvement District (District) office will be closed to the public until further notice. The District will continue to provide essential services and work with customers. PLEASE CLICK HERE FOR FULL DETAILS.


With heavy hearts, the Board of Trustees made the difficult decision to close the Robert & Norma Fink Sun Valley Pool for 2020. After careful consideration and continued monitoring of our current COVID-19 health crisis; the Board of Trustees is putting the health and safety of the community and District staff first. While the Pool may be closed to the public, the District has chosen to use this time to perform repairs using funds from the Recreation Fee.


The District encourages  3 times a week watering; odd days Wednesday, Friday & Sunday and even days Tuesday, Thursday and Saturday. For more water conservation tips , please click here.

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 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