Uhm.<p>1) Hetch Hetchy brings water to San Francisco from 167 miles away.<p>2) The Colorado River supplies 90% of Las Vegas&#x27;s water and brings it from up to a 1,000 miles away.<p>3) Per person water use in SF for residential customers is 45.7 gallons.<p>4) Per person water use in Las Vegas for residential customers is 74 gallons.<p>So.  No, Las Vegas isn&#x27;t even close to being better at water use than the Bay Area.