{"id":3432,"date":"2025-11-25T14:42:27","date_gmt":"2025-11-25T12:42:27","guid":{"rendered":"https:\/\/www.z-a.gr\/?post_type=projects&#038;p=3432"},"modified":"2025-11-25T15:59:58","modified_gmt":"2025-11-25T13:59:58","slug":"technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir","status":"publish","type":"projects","link":"https:\/\/www.z-a.gr\/el\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/","title":{"rendered":"TECHNICAL CONSULTANT SERVICES FOR THE UPDATE OF THE HYDROLOGICAL AND OPERATIONAL STUDY OF THE IASMOS RESERVOIR"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The purpose of the construction of IASMOS Dam is to serve the irrigation needs of the western region of the prefecture, covering a total area of 200,000 ha. This study concerns the update of the operating balance of the Iasmos reservoir, with the aim of updating the environmental study of the project. According to the 2010 hydrological study, the total area of the basin at Vistonida amounts to 596.1 km2, and the drainage basin at the location of the dam under consideration amounts to 537.7 km2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Z&amp;A performed the hydrological study update<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The purpose of the construction of IASMOS Dam is to serve the irrigation needs of the western region of the prefecture, covering a total area of 200,000 ha. This study concerns the update of the operating balance of the Iasmos reservoir, with the aim of updating the environmental study of the project. According to the [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":3433,"template":"","meta":{"_acf_changed":false,"footnotes":""},"project-category":[145,136],"country":[146],"project-tag":[169,163],"class_list":["post-3432","projects","type-projects","status-publish","has-post-thumbnail","hentry","project-category-design-review","project-category-water-resources-management","country-greece","project-tag-design-review","project-tag-water-resources-management"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>TECHNICAL CONSULTANT SERVICES FOR THE UPDATE OF THE HYDROLOGICAL AND OPERATIONAL STUDY OF THE IASMOS RESERVOIR - ZA<\/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:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/\" \/>\n<meta property=\"og:locale\" content=\"el_GR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TECHNICAL CONSULTANT SERVICES FOR THE UPDATE OF THE HYDROLOGICAL AND OPERATIONAL STUDY OF THE IASMOS RESERVOIR - ZA\" \/>\n<meta property=\"og:description\" content=\"The purpose of the construction of IASMOS Dam is to serve the irrigation needs of the western region of the prefecture, covering a total area of 200,000 ha. This study concerns the update of the operating balance of the Iasmos reservoir, with the aim of updating the environmental study of the project. According to the [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/\" \/>\n<meta property=\"og:site_name\" content=\"ZA\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-25T13:59:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.z-a.gr\/wp-content\/uploads\/2025\/11\/Iasmos.png\" \/>\n\t<meta property=\"og:image:width\" content=\"865\" \/>\n\t<meta property=\"og:image:height\" content=\"650\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0395\u03ba\u03c4\u03b9\u03bc\u03ce\u03bc\u03b5\u03bd\u03bf\u03c2 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03b1\u03bd\u03ac\u03b3\u03bd\u03c9\u03c3\u03b7\u03c2\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 \u03bb\u03b5\u03c0\u03c4\u03cc\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/\",\"url\":\"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/\",\"name\":\"TECHNICAL CONSULTANT SERVICES FOR THE UPDATE OF THE HYDROLOGICAL AND OPERATIONAL STUDY OF THE IASMOS RESERVOIR - ZA\",\"isPartOf\":{\"@id\":\"https:\/\/www.z-a.gr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.z-a.gr\/wp-content\/uploads\/2025\/11\/Iasmos.png\",\"datePublished\":\"2025-11-25T12:42:27+00:00\",\"dateModified\":\"2025-11-25T13:59:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/#breadcrumb\"},\"inLanguage\":\"el\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"el\",\"@id\":\"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/#primaryimage\",\"url\":\"https:\/\/www.z-a.gr\/wp-content\/uploads\/2025\/11\/Iasmos.png\",\"contentUrl\":\"https:\/\/www.z-a.gr\/wp-content\/uploads\/2025\/11\/Iasmos.png\",\"width\":865,\"height\":650,\"caption\":\"Iasmos\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.z-a.gr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Projects\",\"item\":\"https:\/\/www.z-a.gr\/projects\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"TECHNICAL CONSULTANT SERVICES FOR THE UPDATE OF THE HYDROLOGICAL AND OPERATIONAL STUDY OF THE IASMOS RESERVOIR\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.z-a.gr\/#website\",\"url\":\"https:\/\/www.z-a.gr\/\",\"name\":\"ZA\",\"description\":\"Consulting Engineers\",\"publisher\":{\"@id\":\"https:\/\/www.z-a.gr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.z-a.gr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"el\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.z-a.gr\/#organization\",\"name\":\"ZA\",\"url\":\"https:\/\/www.z-a.gr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"el\",\"@id\":\"https:\/\/www.z-a.gr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.z-a.gr\/wp-content\/uploads\/2024\/11\/Z-A-quality1-1.jpg\",\"contentUrl\":\"https:\/\/www.z-a.gr\/wp-content\/uploads\/2024\/11\/Z-A-quality1-1.jpg\",\"width\":350,\"height\":146,\"caption\":\"ZA\"},\"image\":{\"@id\":\"https:\/\/www.z-a.gr\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"TECHNICAL CONSULTANT SERVICES FOR THE UPDATE OF THE HYDROLOGICAL AND OPERATIONAL STUDY OF THE IASMOS RESERVOIR - ZA","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:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/","og_locale":"el_GR","og_type":"article","og_title":"TECHNICAL CONSULTANT SERVICES FOR THE UPDATE OF THE HYDROLOGICAL AND OPERATIONAL STUDY OF THE IASMOS RESERVOIR - ZA","og_description":"The purpose of the construction of IASMOS Dam is to serve the irrigation needs of the western region of the prefecture, covering a total area of 200,000 ha. This study concerns the update of the operating balance of the Iasmos reservoir, with the aim of updating the environmental study of the project. According to the [&hellip;]","og_url":"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/","og_site_name":"ZA","article_modified_time":"2025-11-25T13:59:58+00:00","og_image":[{"width":865,"height":650,"url":"https:\/\/www.z-a.gr\/wp-content\/uploads\/2025\/11\/Iasmos.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"\u0395\u03ba\u03c4\u03b9\u03bc\u03ce\u03bc\u03b5\u03bd\u03bf\u03c2 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03b1\u03bd\u03ac\u03b3\u03bd\u03c9\u03c3\u03b7\u03c2":"1 \u03bb\u03b5\u03c0\u03c4\u03cc"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/","url":"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/","name":"TECHNICAL CONSULTANT SERVICES FOR THE UPDATE OF THE HYDROLOGICAL AND OPERATIONAL STUDY OF THE IASMOS RESERVOIR - ZA","isPartOf":{"@id":"https:\/\/www.z-a.gr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/#primaryimage"},"image":{"@id":"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/#primaryimage"},"thumbnailUrl":"https:\/\/www.z-a.gr\/wp-content\/uploads\/2025\/11\/Iasmos.png","datePublished":"2025-11-25T12:42:27+00:00","dateModified":"2025-11-25T13:59:58+00:00","breadcrumb":{"@id":"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/#breadcrumb"},"inLanguage":"el","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/"]}]},{"@type":"ImageObject","inLanguage":"el","@id":"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/#primaryimage","url":"https:\/\/www.z-a.gr\/wp-content\/uploads\/2025\/11\/Iasmos.png","contentUrl":"https:\/\/www.z-a.gr\/wp-content\/uploads\/2025\/11\/Iasmos.png","width":865,"height":650,"caption":"Iasmos"},{"@type":"BreadcrumbList","@id":"https:\/\/www.z-a.gr\/projects\/technical-consultant-services-for-the-update-of-the-hydrological-and-operational-study-of-the-iasmos-reservoir\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.z-a.gr\/"},{"@type":"ListItem","position":2,"name":"Projects","item":"https:\/\/www.z-a.gr\/projects\/"},{"@type":"ListItem","position":3,"name":"TECHNICAL CONSULTANT SERVICES FOR THE UPDATE OF THE HYDROLOGICAL AND OPERATIONAL STUDY OF THE IASMOS RESERVOIR"}]},{"@type":"WebSite","@id":"https:\/\/www.z-a.gr\/#website","url":"https:\/\/www.z-a.gr\/","name":"ZA","description":"Consulting Engineers","publisher":{"@id":"https:\/\/www.z-a.gr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.z-a.gr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"el"},{"@type":"Organization","@id":"https:\/\/www.z-a.gr\/#organization","name":"ZA","url":"https:\/\/www.z-a.gr\/","logo":{"@type":"ImageObject","inLanguage":"el","@id":"https:\/\/www.z-a.gr\/#\/schema\/logo\/image\/","url":"https:\/\/www.z-a.gr\/wp-content\/uploads\/2024\/11\/Z-A-quality1-1.jpg","contentUrl":"https:\/\/www.z-a.gr\/wp-content\/uploads\/2024\/11\/Z-A-quality1-1.jpg","width":350,"height":146,"caption":"ZA"},"image":{"@id":"https:\/\/www.z-a.gr\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/projects\/3432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/projects"}],"about":[{"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/types\/projects"}],"author":[{"embeddable":true,"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/users\/5"}],"version-history":[{"count":2,"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/projects\/3432\/revisions"}],"predecessor-version":[{"id":3436,"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/projects\/3432\/revisions\/3436"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/media\/3433"}],"wp:attachment":[{"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/media?parent=3432"}],"wp:term":[{"taxonomy":"project-category","embeddable":true,"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/project-category?post=3432"},{"taxonomy":"country","embeddable":true,"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/country?post=3432"},{"taxonomy":"project-tag","embeddable":true,"href":"https:\/\/www.z-a.gr\/el\/wp-json\/wp\/v2\/project-tag?post=3432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}