Policy statement 511 - Levee safety

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class="standard-hero-inner"> <h1 class="h1">Policy statement 511 - Levee safety</h1>  <nav class="breadcrumbs "> <ul class="breadcrumbs-list"> <li class="breadcrumbs-list-item"><a href="/" class="breadcrumbs-list-item-link icon-home"><span class="sr-text">Home</span></a></li> <li class="breadcrumbs-list-item"> <a class="breadcrumbs-list-item-link -has-dropdown" href="/advocacy"> Advocacy </a> <button class="breadcrumbs-list-item-arrow icon-chevron" tabindex="-1"><span class="sr-text">toggle dropdown</span></button> <ul class="breadcrumbs-list-item-dropdown"> <li> <a href="/advocacy/back-home-visits">Back home visits</a> </li> <li> <a href="/advocacy/infrastructure">Infrastructure</a> </li> <li> <a href="/advocacy/key-contacts">Key Contacts</a> </li> <li> <a href="/advocacy/legislative-fly-in">Legislative fly-in</a> </li> <li> <a href="/advocacy/letters-comments-and-statements">Letters, comments & statements</a> </li> <li> <a href="/advocacy/policy-statements">Policy Statements</a> </li> <li> <a href="/advocacy/pr-and-gr-universities">PR & GR Universities</a> </li> <li> <a href="/advocacy/priority-issues">Priority issues</a> </li> <li> <a href="/advocacy/state-legislative-tracking">State legislative tracking</a> </li> </ul> </li> <li class="breadcrumbs-list-item"> <a class="breadcrumbs-list-item-link -has-dropdown" href="/advocacy/policy-statements"> Policy Statements </a> <button class="breadcrumbs-list-item-arrow icon-chevron" tabindex="-1"><span class="sr-text">toggle dropdown</span></button> <ul class="breadcrumbs-list-item-dropdown"> <li> <a href="/advocacy/policy-statements/ps101---appointment-of-engineers-to-policy-positions-in-government">PS101 - Appointment of engineers to policy positions in government</a> </li> <li> <a href="/advocacy/policy-statements/ps117---aesthetics">Policy Statement 117 - Aesthetics</a> </li> <li> <a href="/advocacy/policy-statements/ps130---professional-licensure-of-engineers">PS130 - Professional Licensure of Engineers</a> </li> <li> <a href="/advocacy/policy-statements/ps131---growth-and-development">PS131 - Growth and Development</a> </li> <li> <a href="/advocacy/policy-statements/ps138---engineering-services-for-government-agencies">PS138 - Engineering Services for Government Agencies</a> </li> <li> <a href="/advocacy/policy-statements/ps139---public-involvement-in-the-decision-making-process">PS139 - Public Involvement in the Decision Making Process</a> </li> <li> <a href="/advocacy/policy-statements/ps140---civil-engineering-education---a-shared-responsibility">PS140 - Civil engineering education: a shared responsibility</a> </li> <li> <a href="/advocacy/policy-statements/ps146---relationships-with-engineering-organizations-in-other-countries">PS146 - Relationships with engineering organizations in other countries</a> </li> <li> <a href="/advocacy/policy-statements/ps149---intermodal-transportation-systems">PS149 - Intermodal transportation systems</a> </li> <li> <a href="/advocacy/policy-statements/ps162---protection-and-development-of-coastal-resources">PS162 - Protection and development of coastal resources</a> </li> <li> <a href="/advocacy/policy-statements/ps187---policy-on-research-in-civil-engineering">PS187 - Policy on research in civil engineering</a> </li> <li> <a href="/advocacy/policy-statements/ps208---bridge-safety">PS208 - Bridge safety</a> </li> <li> <a href="/advocacy/policy-statements/ps218---improvement-and-maintenance-of-ports-harbors-and-waterways">PS218 - Improvement and maintenance of ports, harbors and waterways</a> </li> <li> <a href="/advocacy/policy-statements/ps243---groundwater-management">PS243 - Groundwater management</a> </li> <li> <a href="/advocacy/policy-statements/ps256---alternative-dispute-resolution">PS256 - Alternative dispute resolution</a> </li> <li> <a href="/advocacy/policy-statements/ps262---low-and-intermediate-radioactive-waste-management">PS262 - Low and intermediate radioactive waste management</a> </li> <li> <a href="/advocacy/policy-statements/ps275---atmospheric-water-resources-management">PS275 - Atmospheric water resources management</a> </li> <li> <a href="/advocacy/policy-statements/ps276---integrated-truck-and-highway-design">PS276 - Integrated truck and highway design</a> </li> <li> <a href="/advocacy/policy-statements/ps280---dam-safety">PS280 - Dam safety </a> </li> <li> <a href="/advocacy/policy-statements/ps283---periodic-inspection-of-existing-facilities">PS283 - Periodic inspection of existing facilities</a> </li> <li> <a href="/advocacy/policy-statements/ps285---acid-rain">PS285 - Acid rain</a> </li> <li> <a href="/advocacy/policy-statements/ps286---waste-disposal-in-ocean-and-coastal-waters">PS286 - Waste disposal in ocean and coastal waters</a> </li> <li> <a href="/advocacy/policy-statements/ps290---post-construction-drawings-of-civil-engineering-projects">PS290 - Post-construction drawings of civil engineering projects</a> </li> <li> <a href="/advocacy/policy-statements/ps299---infrastructure-investment">PS299 - Infrastructure investment</a> </li> <li> <a href="/advocacy/policy-statements/ps300---media-interaction-following-catastrophic-failures">PS300 - Media interaction following catastrophic failures</a> </li> <li> <a href="/advocacy/policy-statements/ps302---financing-and-cost-sharing-in-water-resources-infrastructure-programs">PS302 - Financing and cost sharing in water resources infrastructure programs</a> </li> <li> <a href="/advocacy/policy-statements/ps304---qualifications-based-selection-of-professional-engineers">PS304 - Qualifications-based selection of professional engineers</a> </li> <li> <a href="/advocacy/policy-statements/ps305---superfund-reauthorization">PS305 - Superfund reauthorization</a> </li> <li> <a href="/advocacy/policy-statements/ps313---infrastructure-research-and-innovations">PS313 - Infrastructure research and innovations</a> </li> <li> <a href="/advocacy/policy-statements/ps318---professional-liability-and-tort-reform">PS318 - Professional liability and tort reform</a> </li> <li> <a href="/advocacy/policy-statements/ps319---national-institute-of-standards-and-technology">PS319 - National Institute of Standards and Technology</a> </li> <li> <a href="/advocacy/policy-statements/ps325---unrelated-business-income-tax">PS325 - Unrelated business income tax</a> </li> <li> <a href="/advocacy/policy-statements/ps330---coastal-data-collection-program">PS330 - Coastal data collection program</a> </li> <li> <a href="/advocacy/policy-statements/ps331---hazardous-waste-reduction-and-management">PS331 - Hazardous waste reduction and management</a> </li> <li> <a href="/advocacy/policy-statements/ps332---water-reuse">PS332 - Water reuse</a> </li> <li> <a href="/advocacy/policy-statements/ps333---engineering-surveying-definition">PS333 - Engineering surveying definition</a> </li> <li> <a href="/advocacy/policy-statements/ps336---national-science-foundation">PS336 - National Science Foundation</a> </li> <li> <a href="/advocacy/policy-statements/ps337---water-conservation">PS337 - Water conservation</a> </li> <li> <a href="/advocacy/policy-statements/ps348---emergency-plans-for-water-supply">PS348 - Emergency plans for water supply</a> </li> <li> <a href="/advocacy/policy-statements/ps349---dredged-management-for-erosion-control-channel-maintenance-and-coastal-protection">PS349 - Dredged management for erosion control channel maintenance and coastal protection</a> </li> <li> <a href="/advocacy/policy-statements/ps350---construction-site-safety">PS350 - Construction site safety</a> </li> <li> <a href="/advocacy/policy-statements/ps351---peer-review">PS351 - Peer review</a> </li> <li> <a href="/advocacy/policy-statements/ps360---climate-change">PS360 - Climate change</a> </li> <li> <a href="/advocacy/policy-statements/ps361---safe-drinking-water">PS361 - Safe drinking water</a> </li> <li> <a href="/advocacy/policy-statements/ps362---comprehensive-pollution-management">PS362 - Comprehensive pollution management</a> </li> <li> <a href="/advocacy/policy-statements/ps364---prevention-of-frivolous-lawsuits">PS364 - Prevention of frivolous lawsuits</a> </li> <li> <a href="/advocacy/policy-statements/ps365---international-codes-and-standards">PS365 - International codes and standards</a> </li> <li> <a href="/advocacy/policy-statements/ps367---highway-safety">PS367 - Highway safety</a> </li> <li> <a href="/advocacy/policy-statements/ps377---science-technology-engineering-and-mathematics---stem---education">PS377 - Science technology engineering and mathematics education</a> </li> <li> <a href="/advocacy/policy-statements/ps378---national-wetlands-regulatory-policy">PS378 - National wetlands regulatory policy</a> </li> <li> <a href="/advocacy/policy-statements/ps382---transportation-funding">PS382 - Transportation funding</a> </li> <li> <a href="/advocacy/policy-statements/ps385---licensure-requirements-for-government-engineers">PS385 - Licensure requirements for government engineers</a> </li> <li> <a href="/advocacy/policy-statements/ps386---recruitment-and-retention-of-qualified-engineers-for-government-service">PS386 - Recruitment and retention of qualified engineers for government service</a> </li> <li> <a href="/advocacy/policy-statements/ps388---warranty-and-guarantee-clauses-for-professional-engineering-service-contracts">PS388 - Warranty and guarantee clauses for professional engineering service contracts</a> </li> <li> <a href="/advocacy/policy-statements/ps389---mitigating-the-impacts-of-natural-and-human-induced-disasters">PS389 - Mitigating the impacts of natural and human-induced disasters</a> </li> <li> <a href="/advocacy/policy-statements/ps390---earthquake-hazards-mitigation">PS390 - Earthquake hazards mitigation</a> </li> <li> <a href="/advocacy/policy-statements/ps393---post-public-sector-employment">PS393 - Post public sector employment</a> </li> <li> <a href="/advocacy/policy-statements/ps395---combined-sewer-systems">PS395 - Combined sewer systems</a> </li> <li> <a href="/advocacy/policy-statements/ps400---design-build-procurement">PS400 - Design-build procurement</a> </li> <li> <a href="/advocacy/policy-statements/ps402---high-speed-and-intercity-passenger-rail">PS402 - High-speed and intercity passenger rail</a> </li> <li> <a href="/advocacy/policy-statements/ps403---consultation-on-environmental-regulations">PS403 - Consultation on environmental regulations</a> </li> <li> <a href="/advocacy/policy-statements/ps404---endorsement-of-infrastructure-projects">PS404 - Endorsement of infrastructure projects</a> </li> <li> <a href="/advocacy/policy-statements/ps407---desalination">PS407 - Desalination</a> </li> <li> <a href="/advocacy/policy-statements/ps408---planning-and-management-for-droughts">PS408 - Planning and management for droughts</a> </li> <li> <a href="/advocacy/policy-statements/ps409---weather-data-collection">PS409 - Weather data collection</a> </li> <li> <a href="/advocacy/policy-statements/ps416---government-engineering-management-positions">PS416 - Government engineering management positions</a> </li> <li> <a href="/advocacy/policy-statements/ps417---justice-equity-diversity-and-inclusion">PS417 - Justice equity diversity and inclusion</a> </li> <li> <a href="/advocacy/policy-statements/ps418---the-role-of-the-civil-engineer-in-sustainable-development">PS418 - The role of the civil engineer in sustainable development</a> </li> <li> <a href="/advocacy/policy-statements/ps420---clean-water-act-reauthorization">PS420 - Clean Water Act reauthorization</a> </li> <li> <a href="/advocacy/policy-statements/ps421---floodplain-management">PS421 - Floodplain management</a> </li> <li> <a href="/advocacy/policy-statements/ps422---watershed-management">PS422 - Watershed management</a> </li> <li> <a href="/advocacy/policy-statements/ps424---crane-safety-on-construction-sites">PS424 - Crane safety on construction sites</a> </li> <li> <a href="/advocacy/policy-statements/ps425---continuing-professional-development-for-licensure">PS425 - Continuing professional development for licensure</a> </li> <li> <a href="/advocacy/policy-statements/ps427---regulatory-process-for-infrastructure-development">PS427 - Regulatory process for infrastructure development</a> </li> <li> <a href="/advocacy/policy-statements/ps429---municipal-wastewater-biosolids">PS429 - Municipal wastewater biosolids</a> </li> <li> <a href="/advocacy/policy-statements/ps431---quality-management-system-standards">PS431 - Quality management system standards</a> </li> <li> <a href="/advocacy/policy-statements/ps432---licensure-examinations">PS432 - Licensure examinations</a> </li> <li> <a href="/advocacy/policy-statements/ps434---transportation-trust-funds">PS434 - Transportation trust funds</a> </li> <li> <a href="/advocacy/policy-statements/ps436---incorporating-bicycle-facilities-into-transportation-systems">PS436 - Incorporating bicycle facilities into transportation systems</a> </li> <li> <a href="/advocacy/policy-statements/ps437---risk-management">PS437 - Risk management</a> </li> <li> <a href="/advocacy/policy-statements/ps438---endangered-species-act-reauthorization">PS438 - Endangered Species Act reauthorization</a> </li> <li> <a href="/advocacy/policy-statements/ps439---design-competition">PS439 - Design competition</a> </li> <li> <a href="/advocacy/policy-statements/ps441---stormwater-management">PS441 - Stormwater management</a> </li> <li> <a href="/advocacy/policy-statements/ps443---indemnification-for-pro-bono-service">PS443 - Indemnification for pro bono service</a> </li> <li> <a href="/advocacy/policy-statements/ps444---the-role-of-the-federal-government-in-civil-engineering-research-and-development">PS444 - The role of the federal government in civil engineering research and development</a> </li> <li> <a href="/advocacy/policy-statements/ps445---aviation-transportation-program">PS445 - Aviation transportation program</a> </li> <li> <a href="/advocacy/policy-statements/ps447---hydrologic-data-collection">PS447 - Hydrologic data collection</a> </li> <li> <a href="/advocacy/policy-statements/ps450---state-licensure-boards-for-professional-engineers">PS450 - State licensure boards for professional engineers</a> </li> <li> <a href="/advocacy/policy-statements/ps451---life-cycle-cost-analysis">PS451 - Life-cycle cost analysis</a> </li> <li> <a href="/advocacy/policy-statements/ps452---investing-in-americas-schools">PS452 - Investing in Americas schools</a> </li> <li> <a href="/advocacy/policy-statements/ps453---federal-capital-budgeting">PS453 - Federal capital budgeting</a> </li> <li> <a href="/advocacy/policy-statements/ps454---intelligent-transportation-systems">PS454 - Intelligent transportation systems</a> </li> <li> <a href="/advocacy/policy-statements/ps455---research-and-development-tax-credits">PS455 - Research and development tax credits</a> </li> <li> <a href="/advocacy/policy-statements/ps456---incentives-for-implementing-construction-innovation">PS456 - Incentives for implementing construction innovation</a> </li> <li> <a href="/advocacy/policy-statements/ps460---the-role-of-non-profit-educational-organizations-in-the-public-sector">PS460 - The role of non-profit educational organizations in the public sector</a> </li> <li> <a href="/advocacy/policy-statements/ps461---non-point-source-pollution">PS461 - Non-point source pollution</a> </li> <li> <a href="/advocacy/policy-statements/ps463---history-and-heritage">PS463 - History and heritage</a> </li> <li> <a href="/advocacy/policy-statements/ps464---professional-licensure-mobility">PS464 - Professional licensure mobility</a> </li> <li> <a href="/advocacy/policy-statements/ps471---aviation-infrastructure-research">PS471 - Aviation infrastructure research</a> </li> <li> <a href="/advocacy/policy-statements/ps472---critical-remote-sensing-information">PS472 - Critical remote sensing information</a> </li> <li> <a href="/advocacy/policy-statements/ps480---water-infrastructure-and-facilities-construction-funding">PS480 - Water infrastructure and facilities construction funding</a> </li> <li> <a href="/advocacy/policy-statements/ps482---harmful-algal-blooms-and-hypoxia-program">PS482 - Harmful algal blooms and hypoxia program</a> </li> <li> <a href="/advocacy/policy-statements/ps484---electricity-generation-and-transmission-infrastructure">PS484 - Electricity generation and transmission infrastructure</a> </li> <li> <a href="/advocacy/policy-statements/ps485---revitalization-of-brownfields">PS485 - Revitalization of brownfields</a> </li> <li> <a href="/advocacy/policy-statements/ps488---greenhouse-gases">PS488 - Greenhouse gases</a> </li> <li> <a href="/advocacy/policy-statements/ps489---energy-policy">PS489 - Energy policy</a> </li> <li> <a href="/advocacy/policy-statements/ps491---high-level-nuclear-waste-management">PS491 - High-level nuclear waste management</a> </li> <li> <a href="/advocacy/policy-statements/ps492---use-of-electronic-signatures-and-seals">PS492 - Use of electronic signatures and seals</a> </li> <li> <a href="/advocacy/policy-statements/ps493---infrastructure-resilience-research">PS493 - Infrastructure resilience research</a> </li> <li> <a href="/advocacy/policy-statements/ps494---public-transportation">PS494 - Public transportation</a> </li> <li> <a href="/advocacy/policy-statements/ps495---operations-and-management-of-transportation-systems">PS495 - Operations and management of transportation systems</a> </li> <li> <a href="/advocacy/policy-statements/ps496---innovative-financing-for-transportation-projects">PS496 - Innovative financing for transportation projects</a> </li> <li> <a href="/advocacy/policy-statements/ps497---surface-transportation-research-funding">PS497 - Surface transportation research funding</a> </li> <li> <a href="/advocacy/policy-statements/ps498---coastal-wetlands">PS498 - Coastal wetlands</a> </li> <li> <a href="/advocacy/policy-statements/ps499---emergency-preparedness-and-response">PS499 - Emergency preparedness and response</a> </li> <li> <a href="/advocacy/policy-statements/ps500---resilient-infrastructure-initiatives">PS500 - Resilient infrastructure initiatives</a> </li> <li> <a href="/advocacy/policy-statements/ps502---professional-ethics-and-conflict-of-interest">PS502 - Professional ethics and conflict of interest</a> </li> <li> <a href="/advocacy/policy-statements/ps503---parks-and-recreation-infrastructure">PS503 - Parks and recreation infrastructure</a> </li> <li> <a href="/advocacy/policy-statements/ps504---rehabilitation-of-historic-bridges">PS504 - Rehabilitation of historic bridges</a> </li> <li> <a href="/advocacy/policy-statements/ps506---building-engineering-capacity-in-developing-countries">PS506 - Building engineering capacity in developing countries</a> </li> <li> <a href="/advocacy/policy-statements/ps507---restoring-and-maintaining-beaches">PS507 - Restoring and maintaining beaches</a> </li> <li> <a href="/advocacy/policy-statements/ps508---sole-source-workers-compensation-statute">PS508 - Sole source workers compensation statute</a> </li> <li> <a href="/advocacy/policy-statements/ps509---provision-of-engineering-services-across-state-and-international-boundaries">PS509 - Provision of engineering services across state and international boundaries</a> </li> <li> <a href="/advocacy/policy-statements/ps510---combating-bribery-fraud-and-corruption">PS510 - Combating bribery, fraud, and corruption</a> </li> <li> <a href="/advocacy/policy-statements/ps511---levee-safety">PS511 - Levee safety </a> </li> <li> <a href="/advocacy/policy-statements/ps512---space-infrastructure">PS512 - Space infrastructure</a> </li> <li> <a href="/advocacy/policy-statements/ps516---municipal-solid-waste-management">PS516 - Municipal solid waste management</a> </li> <li> <a href="/advocacy/policy-statements/ps517---united-nations-sustainable-development-goals">PS517 - United Nations' sustainable development goals</a> </li> <li> <a href="/advocacy/policy-statements/ps518---unified-definitions-for-critical-infrastructure-resilience">PS518 - Unified definitions for critical infrastructure resilience</a> </li> <li> <a href="/advocacy/policy-statements/ps519---peer-review-of-water-resources-projects">PS519 - Peer review of water resources projects</a> </li> <li> <a href="/advocacy/policy-statements/ps521---rail-infrastructure-investment">PS521 - Rail infrastructure investment</a> </li> <li> <a href="/advocacy/policy-statements/ps522---regional-sediment-management">PS522 - Regional sediment management</a> </li> <li> <a href="/advocacy/policy-statements/ps524---advanced-credentialing-within-the-civil-engineering-profession">PS524 - Advanced credentialing within the civil engineering profession</a> </li> <li> <a href="/advocacy/policy-statements/ps525---model-building-codes">PS525 - Model building codes</a> </li> <li> <a href="/advocacy/policy-statements/ps526---public-private-partnerships">PS526 - Public Private Partnerships</a> </li> <li> <a href="/advocacy/policy-statements/ps527---recycling-of-electronic-wastes">PS527 - Recycling of electronic wastes</a> </li> <li> <a href="/advocacy/policy-statements/ps528---high-performance-buildings">PS528 - High-performance buildings</a> </li> <li> <a href="/advocacy/policy-statements/ps530---windstorm-impact-mitigation">PS530 - Windstorm impact mitigation</a> </li> <li> <a href="/advocacy/policy-statements/ps532---national-infrastructure-bank">PS532 - National Infrastructure Bank</a> </li> <li> <a href="/advocacy/policy-statements/ps533---offshore-facilities-development">PS533 - Offshore facilities development</a> </li> <li> <a href="/advocacy/policy-statements/ps535---defining-the-civil-engineering-team">PS535 - Defining the civil engineering team</a> </li> <li> <a href="/advocacy/policy-statements/ps536---emergency-responder-legislation">PS536 - Emergency responder legislation</a> </li> <li> <a href="/advocacy/policy-statements/ps537---complete-streets">PS537 - Complete Streets</a> </li> <li> <a href="/advocacy/policy-statements/ps538---publication-of-publicly-funded-research">PS538 - Publication of publicly funded research</a> </li> <li> <a href="/advocacy/policy-statements/ps539---hydraulic-fracturing">PS539 - Hydraulic fracturing</a> </li> <li> <a href="/advocacy/policy-statements/ps541---post-disaster-reconstruction-of-infrastructure">PS541 - Post-disaster reconstruction of infrastructure</a> </li> <li> <a href="/advocacy/policy-statements/ps542---application-of-prevailing-wages-to-professional-survey-crews">PS542 - Application of prevailing wages to professional survey crews</a> </li> <li> <a href="/advocacy/policy-statements/ps543---performance-based-ownership-of-infrastructure">PS543 - Performance-based methodology for owners of infrastructure</a> </li> <li> <a href="/advocacy/policy-statements/ps545---flood-risk-management">PS545 - Flood risk management</a> </li> <li> <a href="/advocacy/policy-statements/ps546---freight-mobility">PS546 - Freight mobility</a> </li> <li> <a href="/advocacy/policy-statements/ps547---engineering-experience-for-professional-licensure">PS547 - Engineering experience for professional licensure</a> </li> <li> <a href="/advocacy/policy-statements/ps548---connected-and-autonomous-vehicles">PS548 - Connected and autonomous vehicles</a> </li> <li> <a href="/advocacy/policy-statements/ps549---unmanned-aircraft-systems">PS549 - Unmanned aircraft systems</a> </li> <li> <a href="/advocacy/policy-statements/ps550---role-of-science-and-engineering-research-in-government">PS550 - Role of science and engineering research in government</a> </li> <li> <a href="/advocacy/policy-statements/ps551---visas-and-national-security">PS551 - Visas and national security</a> </li> <li> <a href="/advocacy/policy-statements/ps552---vision-zero">PS552 - Vision Zero</a> </li> <li> <a href="/advocacy/policy-statements/ps553---tax-incentives-for-higher-education">PS553 - Tax incentives for higher education</a> </li> <li> <a href="/advocacy/policy-statements/ps554---tax-reform-and-engineering-firms">PS554 - Tax reform and engineering firms</a> </li> <li> <a href="/advocacy/policy-statements/ps555---state-support-for-higher-education">PS555 - State support for higher education</a> </li> <li> <a href="/advocacy/policy-statements/ps556---owners-commitment-to-sustainability">PS556 - Owners commitment to sustainability</a> </li> <li> <a href="/advocacy/policy-statements/ps559---licensure-of-civil-engineering-faculty">PS559 - Licensure of civil engineering faculty</a> </li> <li> <a 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- Educational requirements for licensure</a> </li> <li> <a href="/advocacy/policy-statements/ps575---nature-based-solutions">PS575 - Nature-based solutions</a> </li> <li> <a href="/advocacy/policy-statements/ps576---civil-infrastructure-and-the-water-energy-food-nexus">PS576 - Civil infrastructure and the water-energy-food nexus</a> </li> </ul> </li> <li class="breadcrumbs-list-item"> <a class="breadcrumbs-list-item-link " href="/advocacy/policy-statements/ps511---levee-safety"> PS511 - Levee safety </a> </li> </ul> </nav>  </div> </div>  <div class="detail-layout"> <div class="detail-content"> <div class="content-wrapper"> <div class="hero-content"> </div> <article class="main-content">  <section class="rich-text wysiwyg-content"> <div class="rich-text-inner"> <p>Approved by the Energy, Environment and Water Policy Committee on November 28, 2022<br /> Approved by the Public Policy and Practice Committee on June 9, 2023<br /> Adopted by the Board of Direction on July 22, 2023</p> <h3>Policy</h3> <p>The American Society of Civil Engineers (ASCE):</p> <ul> <li>Supports full funding for the National Levee Safety Program established in Title IX of the Water Resources Development Act of 2007, as amended, and codified in 33 USC Chapter 46.</li> <li>Supports increased funding at all levels of government and leveraging private funds to address structural and nonstructural solutions that reduce flood risk behind levees.</li> <li>Supports the enactment of federal and state legislation and regulations to protect the health and welfare of citizens from the catastrophic effects of levee failures. </li> <li>Encourages state governments to enact legislation authorizing appropriate entities to undertake a program of levee safety for non-federal levees.</li> <li>Encourages the inclusion of requirements for mandatory safety inspections and public evacuation plans in federal and state levee safety programs.</li> <li>Encourages FEMA and the U.S. Army Corps of Engineers (USACE) to continue working together to better communicate flood risk behind levees and encourage affected property owners to seek appropriate protection.</li> <li>Encourages federal and state governments to expedite the inventory of levees as required in 33 USC Chapter 46.</li> </ul> <h3>Issue</h3> <p>Levees protect 17 million people and $2.3 trillion of property across the United States. The National Levee Database contains nearly 30,000 miles of levees, with an estimated 10,000 additional miles whose locations and conditions are unknown.</p> <p>Levee governance is complex and involves agencies at all levels of government. Most levees are operated locally by special levee districts or municipalities. These levee owners rarely have sufficient resources to properly maintain a levee system.</p> <p>There are currently no additional standards or requirements for levee design, construction, or operation and maintenance. Most of our nation’s levees are decades old and were built without the benefit of modern engineering practices. Even well built and maintained levees can experience problems during extreme floods. In spring 2019, the Midwest experienced severe flooding. Over 80 levee systems within the USACE levee portfolio were overtopped and breached, and over 700 miles of levees were damaged causing over $20 billion in property damage and losses to crops and livestock. The Water Resources Reform & Development Act (WRRDA) of 2014 authorized the creation of the National Levee Safety Program, which is modeled after the successful National Dam Safety Program. This program is intended to create levee safety guidelines and a levee rehabilitation program, make progress toward completing the National Levee Database, provide assistance to states for establishing safety programs, and promote community education and awareness about levees. While some progress is being made, appropriated funds have been far below the authorized amount of $79 million per year.</p> <h3>Rationale</h3> <p>Civil engineers are routinely involved with design, construction, and operation of levee systems to protect citizens and property. ASCE recognizes the importance of levees and has been rating them as a separate category in the ASCE Report for America’s Infrastructure category since 2005.</p> <p>The nation must use all the tools available to reduce death and damages due to levee failures. This means the use of structural methods, such as levees, floodwalls, and dams, but also non-structural alternatives, such as flood-resistant design, voluntary relocation of homes and businesses from flood-prone areas, the revitalization of wetlands and floodplains for storage, and the use of natural barriers to storm surges.</p> <p>ASCE Policy Statement 511<br /> First Approved in 2006</p> </div> </section>  <div class="tags"> <div class="tags-inner"> <div class="tags-content"> <ul> <li><a href="/search?#sort=relevancy&f:topicsflat=[Dams+%26+Retaining+Structures]">Dams & Retaining Structures</a></li> <li><a href="/search?#sort=relevancy&q=Safety">Safety</a></li> </ul> </div> </div> </div>  <aside class="social-share"> <div class="social-share-title">Share</div> <ul class="social-share-services"> <li><a data-service="facebook" href="#"><span class="sr-text">Share on Facebook</span></a></li> <li><a data-service="twitter" href="#"><span class="sr-text">Share on Twitter</span></a></li> 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Policy statement 511 - Levee safety | ASCE