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.


The 5th Annual Dive Into Summer Event has been rescheduled for Friday, July 14th. The event will take place at the Sun Valley Community Park at 6pm. Please join us as we celebrate the summer with a BBQ courtesy of Sun Valley Cal Ripken (prices vary), $1 Raffle, $1 Movie Concessions and a FREE Movie starting at dark; featuring The Secret Life Of Pets.


The Robert & Norma Fink Pool Complex “Sun Valley Pool” is offering a FREE Swim Day on Tuesday, July 4 , 2017 courtesy of Assemblywoman Teresa Benitez-Thompson.


Sun Valley General Improvement District is expanding recreational opportunities at the Sun Valley Community Park. Recently the Sun Valley General Improvement District Board of Trustees signed an agreement with Reno Action Sports, Paintball Park.


Sun Valley General Improvement District office will be closed Tuesday, July 4, 2017 in observance of Independence Day. Regular office hours will resume on Wednesday, July 5, 2017.

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.