Directions to Southern Nevada Water Authority Directions to Southern Nevada Water Authority Search | Advanced Search | New Members | Coupons and Discounts | All Categories Public Utilities & Environment >> Utilities Southern Nevada Water Authority 100 S City Pkwy Suite 700Las Vegas, NV 89106 | mapUSA 702-258-3100 | fax: 702-822-8530 Visit Site Get directions to: Southern Nevada Water Authority, 100 S City Pkwy Suite 700, Las Vegas NV Get directions from: Click to Print This Page