{"id":2355,"date":"2025-03-27T16:32:10","date_gmt":"2025-03-27T16:32:10","guid":{"rendered":"https:\/\/westwalesriverstrust.org\/?p=2355"},"modified":"2025-03-27T16:34:56","modified_gmt":"2025-03-27T16:34:56","slug":"dwr-cymru-yn-cyhoeddi-data-gorlif-storm-2024","status":"publish","type":"post","link":"https:\/\/westwalesriverstrust.org\/cy\/dwr-cymru-yn-cyhoeddi-data-gorlif-storm-2024\/","title":{"rendered":"D\u0175r Cymru yn cyhoeddi data Gorlif Storm 2024"},"content":{"rendered":"\n<p>\ud83d\udca9 Heddiw, mae D\u0175r Cymru wedi cyhoeddi eu data Gorlif Storm 2024.<\/p>\n\n\n\n<p>Mae dadansoddiad gan Afonydd Cymru, wedi cyfrifo cyfanswm o 112,589 o ollyngiadau, dros 929,168 o oriau yng Nghymru. Mae hyn yn dangos patrwm gweithredu tebyg i&#8217;r flwyddyn flaenorol.<\/p>\n\n\n\n<p>Collodd yr 20 ased gorlifo Uchaf yng Nghymru yn unigol rhwng 3587 awr a 6267 awr syfrdanol dros y flwyddyn. Yn seiliedig ar ddadansoddiad glawiad gan Afonydd Cymru yn erbyn y cyflwr glawiad eithriadol, dim ond 1% o&#8217;r amser y bu&#8217;r asedau hyn yn gweithredu&#8217;n gyfreithiol.<\/p>\n\n\n\n<p>Yn 2024, gollyngodd 276 o asedau fwy na 1000 o oriau i afonydd Cymru \u2013 uchafswm hyd y gollyngiadau a allai gydymffurfio \u00e2\u2019r cyflwr glaw trwm unrhyw le yng Nghymru. Y dalgylchoedd yr effeithiwyd arnynt waethaf yng Nghymru oedd Ogwr, Llwchwr a Chlydach.<\/p>\n\n\n\n<p>Mae Rhaglen Genedlaethol yr Amgylchedd (NEP) yn amlinellu&#8217;r hyn y mae&#8217;n rhaid i D\u0175r Cymru fuddsoddi ynddo dros y pum mlynedd nesaf. Gyda buddsoddiad arloesol wedi&#8217;i ymrwymo, a fydd hyn yn ddigon i ddod \u00e2&#8217;r asedau hyn yn \u00f4l i&#8217;r nod o &#8216;ddim niwed ecolegol&#8217;? \ud83d\udca9<\/p>\n\n\n\n<p>Syniadau Afonydd Cymru yma: <a href=\"https:\/\/afonyddcymru.org\/welsh-water-publish-2024-storm-overflow-data-2\/\">Welsh Water publish 2024 Storm Overflow data &#8211; Afonydd Cymru<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udca9 Heddiw, mae D\u0175r Cymru wedi cyhoeddi eu data Gorlif Storm 2024. Mae dadansoddiad gan Afonydd Cymru, wedi cyfrifo cyfanswm o 112,589 o ollyngiadau, dros 929,168 o oriau yng Nghymru. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2353,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"wds_primary_category":25,"footnotes":""},"categories":[25],"tags":[119,136],"class_list":["post-2355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newyddion-diweddar","tag-carthion","tag-cso-2"],"acf":[],"_links":{"self":[{"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/posts\/2355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/comments?post=2355"}],"version-history":[{"count":2,"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/posts\/2355\/revisions"}],"predecessor-version":[{"id":2358,"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/posts\/2355\/revisions\/2358"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/media\/2353"}],"wp:attachment":[{"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/media?parent=2355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/categories?post=2355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/westwalesriverstrust.org\/cy\/wp-json\/wp\/v2\/tags?post=2355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}