The Indio Water Authority relies exclusively on the Whitewater Aquifer to supply clean and affordable water to customers. High temperatures, minimal rain, and rapid population growth mean that effective conservation is critical to protecting the precious water resource beneath our feet. The Indio Water Authority provides tools and incentives to help you save money and use water more efficiently. For more information on summer water conservation, visit the IWA website. Or check out their spring and summer irrigation guide.