{"id":14908,"date":"2025-04-01T12:16:42","date_gmt":"2025-04-01T11:16:42","guid":{"rendered":"https:\/\/isleutilities.com\/?post_type=executive-exchange&#038;p=14908"},"modified":"2025-11-21T16:52:07","modified_gmt":"2025-11-21T15:52:07","slug":"ep-9","status":"publish","type":"executive-exchange","link":"https:\/\/isleutilities.com\/es\/executive-exchange\/ep-9\/","title":{"rendered":"Ep 9: When \u2018Deadpool\u2019 is a Genuine Threat, Rather Than Just a Fun Movie"},"content":{"rendered":"<p><strong>Running a Water Utility on the Edge of \u201cDead Pool\u201d<\/strong><br \/>\n<em>Executive Exchange \u2014 Episode feature with Doa Ross, Deputy General Manager of Engineering, Las Vegas Valley Water District &amp; Southern Nevada Water Authority<\/em><\/p>\n<p>When most people think of Las Vegas, they picture neon, casinos, and air-conditioned spectacle in the middle of the desert. Water professionals, however, see something else entirely:<br \/>\n<strong>2.3 million residents + 40 million visitors a year, all dependent on a river that\u2019s been in drought for more than two decades.<\/strong><\/p>\n<p>In this episode of the Exec Exchange, Dr. Piers Clark speaks with <strong>Doa Ross<\/strong>, Deputy General Manager for Engineering at both the <strong>Las Vegas Valley Water District (LVVWD)<\/strong> y el <strong>Southern Nevada Water Authority (SNWA)<\/strong>, about what it really takes to keep a city alive in a parched basin.<\/p>\n<hr \/>\n<h2>One Region, Two Utilities: Who Does What?<\/h2>\n<p>The governance model in Southern Nevada is deliberately split:<\/p>\n<ul>\n<li><strong>SNWA<\/strong> is the <em>regional<\/em> agency\n<ul>\n<li>Manages <strong>Colorado River resources<\/strong> and infrastructure<\/li>\n<li>Plans long-term supply and environmental sustainability<\/li>\n<li>Leads <strong>conservation<\/strong> and serves as <em>el<\/em> unified voice on the river for Southern Nevada<\/li>\n<li>Treats all the <strong>drinking water<\/strong> before handing it off to retailers<\/li>\n<\/ul>\n<\/li>\n<li><strong>Distrito de Aguas del Valle de Las Vegas<\/strong> is the largest <strong>retail utility<\/strong>\n<ul>\n<li>Serves about <strong>70%<\/strong> of the region\u2019s 2.3 million residents<\/li>\n<li>Delivers treated drinking water to homes and businesses across the valley<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Other local retailers \u2013 North Las Vegas, Henderson, Boulder City, Nellis Air Force Base \u2013 buy treated water from SNWA as well, but LVVWD is the heavyweight.<\/p>\n<p>That separation of <strong>bulk supply and retail delivery<\/strong> allows the region to speak with one coordinated voice on the Colorado River while still maintaining local service models.<\/p>\n<hr \/>\n<h2>Living with a 22-Year Drought<\/h2>\n<p>If you\u2019re still thinking of this as a \u201cdry spell\u201d, you\u2019re behind the curve.<\/p>\n<ul>\n<li>The region is now in its <strong>22nd year of drought<\/strong> on the Colorado River.<\/li>\n<li><strong>2002<\/strong> remains the <strong>driest year on record<\/strong> for the basin.<\/li>\n<li>Seven U.S. states and Mexico are all tied to a hydrology that simply no longer behaves the way the original allocations assumed.<\/li>\n<\/ul>\n<p>Ross is clear: this is <strong>no<\/strong> just a supply problem. It\u2019s a <strong>use and demand management challenge<\/strong>, and everyone in the basin is having to rethink their risk posture.<\/p>\n<hr \/>\n<h2>Engineering Against \u201cDead Pool\u201d<\/h2>\n<p>For Southern Nevada, the primary surface source is <strong>Lake Mead<\/strong>, created by <strong>Hoover Dam<\/strong> \u2013 the last major dam and largest reservoir on the system.<\/p>\n<p>Historically, federal infrastructure provided the first intake for Las Vegas in the 1960s. SNWA then went through a series of increasingly defensive engineering moves:<\/p>\n<ol>\n<li><strong>Intake 1<\/strong> \u2013 original federal intake<\/li>\n<li><strong>Intake 2<\/strong> \u2013 built in the 1990s at a lower elevation, anticipating declining lake levels<\/li>\n<li><strong>Intake 3 (the \u201cthird straw\u201d)<\/strong> \u2013 completed after 2002 exposed just how bad things could get<\/li>\n<\/ol>\n<p>Why the third straw? Because of a brutal physical reality called <strong>dead pool<\/strong>.<\/p>\n<ul>\n<li>At about <strong>895 feet above sea level<\/strong>, Lake Mead hits an elevation where water can <strong>no longer flow through Hoover Dam<\/strong>.<\/li>\n<li>Below that, <strong>California, Arizona, and Mexico<\/strong> would effectively lose their Colorado River supply from Mead \u2013 the dam becomes a plug.<\/li>\n<li>SNWA built <strong>Intake 3 roughly 20 feet below dead pool<\/strong>, ensuring Southern Nevada can still physically access water in the lake even if the rest of the system can\u2019t.<\/li>\n<\/ul>\n<p>That makes Southern Nevada, in Ross\u2019s words, \u201cthe strongest with access to water on the Colorado River\u201d from an infrastructure standpoint.<\/p>\n<p>But the point isn\u2019t to hoard. It\u2019s to be prepared while working <strong>cooperatively<\/strong> with the other basin states to make sure <strong>nobody ever has to find out what operating at dead pool actually looks like.<\/strong><\/p>\n<p>The engineering buys time. The politics and conservation are supposed to make sure that time is never tested.<\/p>\n<hr \/>\n<h2>Indirect Potable Reuse at City Scale<\/h2>\n<p>Infrastructure is only half the story. The other half is how Las Vegas treats <strong>every drop used indoors<\/strong>.<\/p>\n<p>The region has built a highly efficient <strong>indirect potable reuse<\/strong> loop:<\/p>\n<ol>\n<li><strong>All indoor water use<\/strong> \u2013 in hotels, homes, schools, casinos, and businesses \u2013 goes to wastewater treatment.<\/li>\n<li>Those plants apply <strong>advanced treatment<\/strong> to bring the water up to near-drinking-water standards.<\/li>\n<li>Treated effluent is discharged to the <strong>Las Vegas Wash and wetlands<\/strong>, which flow back into <strong>Lake Mead<\/strong>.<\/li>\n<li>SNWA later re-withdraws that water from the lake, treats it again, and sends it back into the potable system.<\/li>\n<\/ol>\n<p>Effectively, Southern Nevada is <strong>recycling the vast majority of its indoor water use<\/strong>. From a basin accounting perspective, return flows back to Mead allow the region to offset part of its consumptive use.<\/p>\n<p>The critical distinction, which underpins all their public communication:<\/p>\n<ul>\n<li><strong>Indoor water<\/strong> is largely <strong>recoverable<\/strong>.<\/li>\n<li><strong>Outdoor water<\/strong> \u2013 on lawns, evaporation, overspray \u2013 is mostly <strong>lost for good<\/strong>.<\/li>\n<\/ul>\n<p>So the conservation narrative is laser-focused on what truly matters.<\/p>\n<hr \/>\n<h2>Driving a Culture of Outdoor Conservation<\/h2>\n<p>Southern Nevada\u2019s conservation programme is not a gentle suggestion; it\u2019s a <strong>civic norm<\/strong>.<\/p>\n<p>Key elements include:<\/p>\n<ul>\n<li><strong>Aggressive turf removal<\/strong>: Residents and businesses are <strong>paid to remove non-functional grass<\/strong> and replace it with desert-appropriate landscaping.<\/li>\n<li><strong>Car wash standards<\/strong>: Only car washes that <strong>recycle water<\/strong> are promoted; washing your car at home with a running hose is heavily discouraged.<\/li>\n<li><strong>Targeted messaging<\/strong>: Every campaign reinforces the same idea \u2013 indoor use returns to the system, outdoor waste does not.<\/li>\n<\/ul>\n<p>And yes, there is a social enforcement element:<\/p>\n<blockquote><p>\u201cWe quite literally have an app for people to report other people so they can get investigated.\u201d<\/p><\/blockquote>\n<p>In other words, in Las Vegas, being visibly wasteful with water is becoming a <strong>social liability<\/strong>, not a status symbol. That\u2019s a significant cultural shift in a city better known for excess.<\/p>\n<hr \/>\n<h2>Lessons for Water Sector Leaders<\/h2>\n<p>For utilities and agencies elsewhere, the Southern Nevada story offers several sharp takeaways:<\/p>\n<ol>\n<li><strong>Separate bulk resource management from retail delivery<\/strong><br \/>\nA regional authority like SNWA can manage river allocations, conservation strategy, and treatment at scale while retailers focus on customer service and local networks. That unified upstream voice is invaluable in shared basins.<\/li>\n<li><strong>Plan for the hydrology you\u2019re getting, not the one you grew up with<\/strong><br \/>\nTwo decades of drought aren\u2019t a blip. Building a third intake below dead pool is exactly the kind of unglamorous, high-stakes resilience investment many regions will need to consider.<\/li>\n<li><strong>Exploit every realistic reuse opportunity<\/strong><br \/>\nLas Vegas demonstrates that <strong>indirect potable reuse<\/strong> at scale is not science fiction \u2013 it\u2019s operational reality. If your region is still debating reuse as a last resort, you\u2019re probably behind.<\/li>\n<li><strong>Be honest about what is truly consumptive<\/strong><br \/>\nDifferentiating between indoor (recoverable) and outdoor (lost) use allows far more surgical conservation messaging and policy. Not all litres are equal.<\/li>\n<li><strong>Shift social norms, not just tariffs<\/strong><br \/>\nEnforcement tools, visibility, and community pride all help make conservation a shared project, not just an individual burden. When your customers start policing waste themselves, you know the narrative has landed.<\/li>\n<\/ol>\n<hr \/>\n<h2>A Personal Note on Leadership and Careers<\/h2>\n<p>The conversation ends on a more personal but relevant note. Ross, who joined the organisation in <strong>2000<\/strong> and worked her way up through design, development review, infrastructure management and now executive leadership, shares the best advice she ever received as a young woman:<\/p>\n<blockquote><p>Build your <strong>career first<\/strong>, then your <strong>family<\/strong>, so you always have a strong professional foundation to return to.<\/p><\/blockquote>\n<p>It\u2019s the kind of pragmatic guidance that underpins the whole Southern Nevada story:<br \/>\nplan ahead, design for the worst case, and give yourself options before you desperately need them.<\/p>\n<p>To hear the full discussion with <strong>Doa Ross<\/strong> on drought, dead pool, indirect reuse, and building a conservation culture in one of the driest, most visited cities on Earth, listen to this episode of the <strong>Exec Exchange<\/strong>.<\/p>","protected":false},"featured_media":14899,"parent":0,"template":"","meta":{"_acf_changed":false,"_members_access_role":[],"_members_access_error":""},"class_list":["post-14908","executive-exchange","type-executive-exchange","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ep 9: When \u2018Deadpool\u2019 is a Genuine Threat, Rather Than Just a Fun Movie | Isle Utilities<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/isleutilities.com\/es\/executive-exchange\/ep-9\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ep 9: When \u2018Deadpool\u2019 is a Genuine Threat, Rather Than Just a Fun Movie | Isle Utilities\" \/>\n<meta property=\"og:description\" content=\"Running a Water Utility on the Edge of \u201cDead Pool\u201d Executive Exchange \u2014 Episode feature with Doa Ross, Deputy General Manager of Engineering, Las Vegas Valley Water District &amp; Southern Nevada Water Authority When most people think of Las Vegas, they picture neon, casinos, and air-conditioned spectacle in the middle of the desert. 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