{"id":26872,"date":"2024-07-30T17:26:18","date_gmt":"2024-07-30T15:26:18","guid":{"rendered":"https:\/\/canaux.bretagne.bzh\/?p=26872"},"modified":"2025-07-03T16:16:57","modified_gmt":"2025-07-03T14:16:57","slug":"rehabilitation-barrage-boel","status":"publish","type":"post","link":"https:\/\/canaux.bretagne.bzh\/gal\/actualites\/rehabilitation-barrage-boel\/","title":{"rendered":"Les travaux de r\u00e9habilitation du barrage du Bo\u00ebl d\u00e9buteront en avril 2025"},"content":{"rendered":"<p class=\"chapo\">\n    Le barrage du Moulin du Bo\u00ebl sur la Vilaine est propri\u00e9t\u00e9 de la R\u00e9gion Bretagne, exploitante du domaine public fluvial. Il se situe \u00e0 cheval sur les communes de Guichen en rive droite et de Bruz en rive gauche.<\/p>\n\n\n<figure class=\"wp-block-image bloc-image full\" role=\"figure\" aria-label=\"Simulation de la nouvelle int\u00e9gration du barrage du Bo\u00ebl apr\u00e8s travaux\">\n    <div class=\"image-container\">        \n        <img decoding=\"async\" src=\"https:\/\/www.bretagne.bzh\/app\/uploads\/sites\/6\/2024\/07\/23.03_MOE-BARR-BOEL_MGD_photomontage-avp-avec-habillage-RG-dalles-et-passe_b-700x525.jpg\" alt=\"\" data-rjs=\"3\">\n\n                    <figcaption class=\"credit\">\n                                    Cr\u00e9dit photo : Simulation de la nouvelle int\u00e9gration du barrage du Bo\u00ebl apr\u00e8s travaux                                \n                            <\/figcaption>\n            <\/div>\n<\/figure>\n\n\n<p>Le barrage du Bo\u00ebl est compos\u00e9 d\u2019un clapet m\u00e9tallique de r\u00e9gulation de 32 m de largeur et de 1,60 m de hauteur. Celui-ci est man\u0153uvr\u00e9 par un v\u00e9rin hydraulique surveill\u00e9 24h\/24 par un automate. Cela permet de maintenir un niveau d\u2019eau constant \u00e0 l\u2019amont pour la navigation et sa r\u00e9gulation ou son affalement total lors des crues.&nbsp; <\/p>\n\n\n\n<p>Construit en 1962 le clapet est actuellement tr\u00e8s endommag\u00e9 et ne permet plus d\u2019assurer ses usages. La R\u00e9gion Bretagne, propri\u00e9taire du barrage a d\u00e9cid\u00e9 de remplacer cet ouvrage par 2 clapets de 16 m\u00e8tres de largeur. La r\u00e9novation du barrage sera r\u00e9alis\u00e9e de mani\u00e8re \u00e0 ne pas impacter l\u2019aspect architectural du site.<\/p>\n\n\n\n<p><strong>Budget pr\u00e9visionnel des travaux&nbsp;: 4.5 M\u20ac<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Calendrier des travaux<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>2023 &#8211; 2024<\/strong> :\n<ul class=\"wp-block-list\">\n<li>Phase d&#8217;\u00e9tude et d&#8217;attribution du march\u00e9<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Avril \u00e0 octobre 2025<\/strong> :\n<ul class=\"wp-block-list\">\n<li>Travaux<ul><li>Vidange des biefs amont et aval<\/li><\/ul><ul><li>Installation du chantier<\/li><\/ul><ul><li>R\u00e9novation du vannage en rive gauche<\/li><\/ul><ul><li>Cr\u00e9ation des acc\u00e8s du chantier dans le lit de la rivi\u00e8re<\/li><\/ul><ul><li>Forage des pieux pour les nouvelles fondations<\/li><\/ul><ul><li>Cr\u00e9ation des nouveaux ouvrages de g\u00e9nie civil<\/li><\/ul><ul><li>Installation des nouveau clapets m\u00e9talliques<\/li><\/ul>\n<ul class=\"wp-block-list\">\n<li>Remise en eau des biefs amont et aval<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Mars 2026<\/strong> :\n<ul class=\"wp-block-list\">\n<li>Reprise de la navigation<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"\nLe barrage du Bo\u00ebl est compos\u00e9 d\u2019un clapet m\u00e9tallique de r\u00e9gulation de 32 m de largeur et de 1,60 m de hauteur. Celui-ci est man\u0153uvr\u00e9 par un v\u00e9rin hydraulique surveill\u00e9 24h\/24  [&#8230;]","protected":false},"author":262,"featured_media":26873,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ep_exclude_from_search":false,"footnotes":""},"categories":[1],"class_list":{"0":"post-26872","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-non-classifiee"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Les travaux de r\u00e9habilitation du barrage du Bo\u00ebl d\u00e9buteront en avril 2025 &#183; Canaux de Bretagne<\/title>\n<meta name=\"description\" content=\"Le barrage du Bo\u00ebl est compos\u00e9 d\u2019un clapet m\u00e9tallique de r\u00e9gulation de 32 m de largeur et de 1,60 m de hauteur. Celui-ci est man\u0153uvr\u00e9 par un v\u00e9rin hydraulique surveill\u00e9 24h\/24\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les travaux de r\u00e9habilitation du barrage du Bo\u00ebl d\u00e9buteront en avril 2025 &#183; Canaux de Bretagne\" \/>\n<meta property=\"og:description\" content=\"Le barrage du Bo\u00ebl est compos\u00e9 d\u2019un clapet m\u00e9tallique de r\u00e9gulation de 32 m de largeur et de 1,60 m de hauteur. Celui-ci est man\u0153uvr\u00e9 par un v\u00e9rin hydraulique surveill\u00e9 24h\/24\" \/>\n<meta property=\"og:url\" content=\"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/\" \/>\n<meta property=\"og:site_name\" content=\"Canaux de Bretagne\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-30T15:26:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-03T14:16:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bretagne.bzh\/app\/uploads\/sites\/6\/2024\/07\/23.03_MOE-BARR-BOEL_MGD_photomontage-avp-avec-habillage-RG-dalles-et-passe_b-1920x1080.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1920\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"ggombert\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ggombert\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/\",\"url\":\"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/\",\"name\":\"Les travaux de r\u00e9habilitation du barrage du Bo\u00ebl d\u00e9buteront en avril 2025 &#183; Canaux de Bretagne\",\"isPartOf\":{\"@id\":\"https:\/\/canaux.bretagne.bzh\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.bretagne.bzh\/app\/uploads\/sites\/6\/2024\/07\/23.03_MOE-BARR-BOEL_MGD_photomontage-avp-avec-habillage-RG-dalles-et-passe_b-1920x1080.jpg\",\"datePublished\":\"2024-07-30T15:26:18+00:00\",\"dateModified\":\"2025-07-03T14:16:57+00:00\",\"author\":{\"@id\":\"https:\/\/canaux.bretagne.bzh\/#\/schema\/person\/f4800bdee10aaf22406490799ac946b2\"},\"description\":\"Le barrage du Bo\u00ebl est compos\u00e9 d\u2019un clapet m\u00e9tallique de r\u00e9gulation de 32 m de largeur et de 1,60 m de hauteur. Celui-ci est man\u0153uvr\u00e9 par un v\u00e9rin hydraulique surveill\u00e9 24h\/24\",\"breadcrumb\":{\"@id\":\"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/#breadcrumb\"},\"inLanguage\":\"ga-BZH\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ga-BZH\",\"@id\":\"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/#primaryimage\",\"url\":\"https:\/\/www.bretagne.bzh\/app\/uploads\/sites\/6\/2024\/07\/23.03_MOE-BARR-BOEL_MGD_photomontage-avp-avec-habillage-RG-dalles-et-passe_b-1920x1080.jpg\",\"contentUrl\":\"https:\/\/www.bretagne.bzh\/app\/uploads\/sites\/6\/2024\/07\/23.03_MOE-BARR-BOEL_MGD_photomontage-avp-avec-habillage-RG-dalles-et-passe_b-1920x1080.jpg\",\"width\":2560,\"height\":1920,\"caption\":\": Simulation de la nouvelle int\u00e9gration du barrage du Bo\u00ebl apr\u00e8s travaux\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/canaux.bretagne.bzh\/gal\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Les travaux de r\u00e9habilitation du barrage du Bo\u00ebl d\u00e9buteront en avril 2025\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/canaux.bretagne.bzh\/#website\",\"url\":\"https:\/\/canaux.bretagne.bzh\/\",\"name\":\"Canaux de Bretagne\",\"description\":\"D\u00e9couvrez toutes les informations et services li\u00e9s aux Canaux de Bretagne\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/canaux.bretagne.bzh\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ga-BZH\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/canaux.bretagne.bzh\/#\/schema\/person\/f4800bdee10aaf22406490799ac946b2\",\"name\":\"ggombert\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ga-BZH\",\"@id\":\"https:\/\/canaux.bretagne.bzh\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/54bb1d2fdc1f72294207d5d991aa25a6c650a9aa1999cffe3a9b166dc8ee5efc?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/54bb1d2fdc1f72294207d5d991aa25a6c650a9aa1999cffe3a9b166dc8ee5efc?s=96&d=mm&r=g\",\"caption\":\"ggombert\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Les travaux de r\u00e9habilitation du barrage du Bo\u00ebl d\u00e9buteront en avril 2025 &#183; Canaux de Bretagne","description":"Le barrage du Bo\u00ebl est compos\u00e9 d\u2019un clapet m\u00e9tallique de r\u00e9gulation de 32 m de largeur et de 1,60 m de hauteur. Celui-ci est man\u0153uvr\u00e9 par un v\u00e9rin hydraulique surveill\u00e9 24h\/24","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/","og_locale":"en_US","og_type":"article","og_title":"Les travaux de r\u00e9habilitation du barrage du Bo\u00ebl d\u00e9buteront en avril 2025 &#183; Canaux de Bretagne","og_description":"Le barrage du Bo\u00ebl est compos\u00e9 d\u2019un clapet m\u00e9tallique de r\u00e9gulation de 32 m de largeur et de 1,60 m de hauteur. Celui-ci est man\u0153uvr\u00e9 par un v\u00e9rin hydraulique surveill\u00e9 24h\/24","og_url":"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/","og_site_name":"Canaux de Bretagne","article_published_time":"2024-07-30T15:26:18+00:00","article_modified_time":"2025-07-03T14:16:57+00:00","og_image":[{"width":2560,"height":1920,"url":"https:\/\/www.bretagne.bzh\/app\/uploads\/sites\/6\/2024\/07\/23.03_MOE-BARR-BOEL_MGD_photomontage-avp-avec-habillage-RG-dalles-et-passe_b-1920x1080.jpg","type":"image\/jpeg"}],"author":"ggombert","twitter_card":"summary_large_image","twitter_misc":{"Written by":"ggombert","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/","url":"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/","name":"Les travaux de r\u00e9habilitation du barrage du Bo\u00ebl d\u00e9buteront en avril 2025 &#183; Canaux de Bretagne","isPartOf":{"@id":"https:\/\/canaux.bretagne.bzh\/#website"},"primaryImageOfPage":{"@id":"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/#primaryimage"},"image":{"@id":"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/#primaryimage"},"thumbnailUrl":"https:\/\/www.bretagne.bzh\/app\/uploads\/sites\/6\/2024\/07\/23.03_MOE-BARR-BOEL_MGD_photomontage-avp-avec-habillage-RG-dalles-et-passe_b-1920x1080.jpg","datePublished":"2024-07-30T15:26:18+00:00","dateModified":"2025-07-03T14:16:57+00:00","author":{"@id":"https:\/\/canaux.bretagne.bzh\/#\/schema\/person\/f4800bdee10aaf22406490799ac946b2"},"description":"Le barrage du Bo\u00ebl est compos\u00e9 d\u2019un clapet m\u00e9tallique de r\u00e9gulation de 32 m de largeur et de 1,60 m de hauteur. Celui-ci est man\u0153uvr\u00e9 par un v\u00e9rin hydraulique surveill\u00e9 24h\/24","breadcrumb":{"@id":"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/#breadcrumb"},"inLanguage":"ga-BZH","potentialAction":[{"@type":"ReadAction","target":["https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/"]}]},{"@type":"ImageObject","inLanguage":"ga-BZH","@id":"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/#primaryimage","url":"https:\/\/www.bretagne.bzh\/app\/uploads\/sites\/6\/2024\/07\/23.03_MOE-BARR-BOEL_MGD_photomontage-avp-avec-habillage-RG-dalles-et-passe_b-1920x1080.jpg","contentUrl":"https:\/\/www.bretagne.bzh\/app\/uploads\/sites\/6\/2024\/07\/23.03_MOE-BARR-BOEL_MGD_photomontage-avp-avec-habillage-RG-dalles-et-passe_b-1920x1080.jpg","width":2560,"height":1920,"caption":": Simulation de la nouvelle int\u00e9gration du barrage du Bo\u00ebl apr\u00e8s travaux"},{"@type":"BreadcrumbList","@id":"https:\/\/canaux.bretagne.bzh\/actualites\/rehabilitation-barrage-boel\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/canaux.bretagne.bzh\/gal\/"},{"@type":"ListItem","position":2,"name":"Les travaux de r\u00e9habilitation du barrage du Bo\u00ebl d\u00e9buteront en avril 2025"}]},{"@type":"WebSite","@id":"https:\/\/canaux.bretagne.bzh\/#website","url":"https:\/\/canaux.bretagne.bzh\/","name":"Canaux de Bretagne","description":"D\u00e9couvrez toutes les informations et services li\u00e9s aux Canaux de Bretagne","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/canaux.bretagne.bzh\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ga-BZH"},{"@type":"Person","@id":"https:\/\/canaux.bretagne.bzh\/#\/schema\/person\/f4800bdee10aaf22406490799ac946b2","name":"ggombert","image":{"@type":"ImageObject","inLanguage":"ga-BZH","@id":"https:\/\/canaux.bretagne.bzh\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/54bb1d2fdc1f72294207d5d991aa25a6c650a9aa1999cffe3a9b166dc8ee5efc?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/54bb1d2fdc1f72294207d5d991aa25a6c650a9aa1999cffe3a9b166dc8ee5efc?s=96&d=mm&r=g","caption":"ggombert"}}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/canaux.bretagne.bzh\/gal\/wp-json\/wp\/v2\/posts\/26872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/canaux.bretagne.bzh\/gal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/canaux.bretagne.bzh\/gal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/canaux.bretagne.bzh\/gal\/wp-json\/wp\/v2\/users\/262"}],"replies":[{"embeddable":true,"href":"https:\/\/canaux.bretagne.bzh\/gal\/wp-json\/wp\/v2\/comments?post=26872"}],"version-history":[{"count":10,"href":"https:\/\/canaux.bretagne.bzh\/gal\/wp-json\/wp\/v2\/posts\/26872\/revisions"}],"predecessor-version":[{"id":31073,"href":"https:\/\/canaux.bretagne.bzh\/gal\/wp-json\/wp\/v2\/posts\/26872\/revisions\/31073"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/canaux.bretagne.bzh\/gal\/wp-json\/wp\/v2\/media\/26873"}],"wp:attachment":[{"href":"https:\/\/canaux.bretagne.bzh\/gal\/wp-json\/wp\/v2\/media?parent=26872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/canaux.bretagne.bzh\/gal\/wp-json\/wp\/v2\/categories?post=26872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}