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.


January 3, 2017 newly elected Carmen Ortiz and re-elected Garth Elliott and Joseph Barstow took their Oath of Office at the Washoe County Chambers. Trustees were sworn in by Chief Judge Patrick Flanagan.


Sun Valley General Improvement District proclaims the month of January as National Radon Action Month. Sun Valley General Improvement District is a distribution site for FREE Radon Kits for Nevada residents through February 28, 2017. For more information regarding Radon please visit the Radon website www.RadonNV.com.

Life Line Screening

Life Line Screening is  pleased to offer a preventive health event, non-invasive and painless health screenings on 2/21/2017 at the Sun Valley Neighborhood Center.  Register for a Wellness Package which includes 4 vascular tests and osteoporosis screening from $149 ($139 with our member discount).  In order to register for this event, please call 1-888-653-6441 or visit www.lifelinescreening.com.


All residential services are currently in their winter averaging period, which means that your sewer consumption charges are based on your metered water consumption.  For more information, please call (775) 673-2220. 

Conserving Water

As we enter our 4th year of the drought many customers are concerned about our water supply and what they can do to help. The Sun Valley General Improvement District buys water wholesale from the Truckee Meadows Water Association (TWMA) who owns and operates the only water treatment plants in the Truckee Meadows. TMWA also operates several groundwater wells in the region to offset the surface water use from the Truckee River. TMWA is assuring us that they are prepared to meet the demands of all water users by utilizing its drought storage located in Donner and Independence Lakes. TWMA is also asking that all its customers including the Sun Valley District to reduce water use by 10%. For water saving tips to meet this goal, please visit our Customer Information/Conservation tab.