North West Utility District of Hamilton County, Tennessee provides water service to 7,500 customers in the Soddy Daisy, Falling Water, Mowbray Mountain, and Sale Creek communities. Water Conservation – TipsTennessee Association of Utility Districts – National Rural Water Association – Environmental Protection Agency– 811 Call Before You Dig – Tennessee Department of Environment & Conservation – American Water Works Association High Water Bill • NWUD Bank Draft • Water Usage Chart • WWTA Adjustment