{"id":10394,"date":"2026-04-01T01:47:06","date_gmt":"2026-04-01T01:47:06","guid":{"rendered":"https:\/\/terrain.org.au\/?p=10394"},"modified":"2026-04-01T03:31:02","modified_gmt":"2026-04-01T03:31:02","slug":"erosion-solution-success-daintree-riverbank","status":"publish","type":"post","link":"https:\/\/terrain.org.au\/erosion-solution-success-daintree-riverbank\/","title":{"rendered":"Restoring Daintree riverbank"},"content":{"rendered":"[mk_page_section bg_image=”https:\/\/terrain.org.au\/wp-content\/uploads\/2020\/01\/tully-river.jpg” bg_position=”center center” bg_repeat=”no-repeat” bg_stretch=”true” enable_3d=”true” min_height=”500″ js_vertical_centered=”true” padding_top=”” padding_bottom=”” section_id=”donate” el_class=”donate-1″ sidebar=”sidebar-1″][vc_column][vc_empty_space height=”70px”][mk_fancy_title font_family=”none” align=”center”]RESTORING THE DAINTREE[\/mk_fancy_title][mk_padding_divider size=”67″][\/vc_column][\/mk_page_section][mk_page_section section_id=”great-1″ sidebar=”sidebar-1″][vc_column width=”1\/2″ css=”.vc_custom_1563789112768{padding-right: 36px !important;padding-left: 0px !important;}” el_class=”great_header_left”][mk_padding_divider size=”100″ visibility=”hidden-nb”][mk_padding_divider size=”15″ visibility=”visible-sm”][mk_padding_divider visibility=”visible-tl”][mk_fancy_title size=”28″ letter_spacing=”4″ margin_bottom=”0″ font_family=”none” el_class=”terrain-title-2″]EROSION SOLUTION STANDS UP TO FLOODS[\/mk_fancy_title][mk_padding_divider size=”60″ visibility=”hidden-nb”][mk_padding_divider size=”20″ visibility=”visible-nb”][vc_column_text el_class=”sub-head” css=”.vc_custom_1775008903939{margin-bottom: 0px !important;}”]APRIL 2026[\/vc_column_text][mk_padding_divider size=”5″][vc_column_text css=”.vc_custom_1775014258083{margin-bottom: 0px !important;}”]This reinforced riverbank, just upstream from the Daintree River ferry crossing, was well underwater in the recent flooding rain \u2013 so we\u2019re happy to report it has emerged unscathed to continue to do its job of stopping erosion.<\/p>\n

One hundred metres of this riverbank was restored last year. Erosion problems had been worsening for years and Cyclone Jasper accelerated things in 2023, sweeping chunks of riverbank down the river and threatening the road running alongside the river.<\/p>\n

Our solution, working with partners Neilly Group Engineering, was a combination of engineered rock work, earthworks and revegetation (mangroves, grasses and trees). And tree rootballs were embedded into the rock wall to better protect the mangrove plantings from flooding and to begin to replicate habitat conditions in established mangroves where large logs and branches collect and provide fish habitat.<\/p>\n

The reinforced riverbank has now gone through multiple high rainfall events, with the latest nearing record high flows. Mangroves growing on the rockwall\u2019s benching were the only part of the design that was significantly affected in the March flood. They will recover as tidal flows bring more mangrove seedlings from nearby vegetation.<\/p>\n

Terrain NRM partnered with the Douglas Shire Council and Jabalbina Rangers for this project, which aims to stop an estimated 1,200 tonnes of fine sediment a year from washing down the river and out to the Great Barrier Reef lagoon<\/p>\n

Terrain NRM\u2019s Zack Severino says revegetation is the long-term solution, after a combination of rock and earthworks.<\/p>\n

\u201cWe were dealing with a sheer drop. With every storm, more soil was getting washed away. Now we have a reinforced riverbank. And the upland area has been planted out with native, fast-growing trees to get a good root system embedded. Mangroves have been planted on the benched areas to catch sediment and more seedlings, so that\u2019ll also help to secure the riverbank, and also filter the water.<\/p>\n

The \u2018Daintree Wetlands: Reef Coastal Restoration in the Lower Daintree\u2019 project is being delivered by Terrain NRM through funding from the Australian Government\u2019s Reef Trust through their Reef Coastal Restoration Program grant.[\/vc_column_text][\/vc_column][vc_column width=”1\/2″ css=”.vc_custom_1563789122720{padding-right: 0px !important;padding-left: 34px !important;}” el_class=”great_header_right”][mk_padding_divider size=”206″ visibility=”hidden-sm”][mk_padding_divider size=”50″ visibility=”hidden-sm”][mk_padding_divider size=”50″ visibility=”hidden-sm”][mk_padding_divider size=”5″][vc_column_text css=”.vc_custom_1775009573994{margin-bottom: 0px !important;}”]\"\"[\/vc_column_text][\/vc_column][\/mk_page_section][mk_page_section el_class=”grean-btn-sec” sidebar=”sidebar-1″][vc_column][mk_padding_divider size=”47″ visibility=”hidden-sm”][mk_button dimension=”outline” url=”https:\/\/terrain.org.au\/what-we-do\/waterway-health\/murray-and-mossman\/” align=”right” el_class=”green-btn” outline_skin=”custom” outline_active_color=”#175137″ outline_active_text_color=”#ffffff” outline_hover_bg_color=”#175137″ outline_hover_color=”#ffffff”]Read More[\/mk_button][mk_padding_divider size=”100″ visibility=”hidden-sm”][\/vc_column][\/mk_page_section][mk_page_section section_id=”great-1-blog” sidebar=”sidebar-1″][vc_column][mk_padding_divider size=”105″ visibility=”hidden-sm”][mk_fancy_title size=”28″ letter_spacing=”4″ margin_bottom=”0″ font_family=”none” align=”right” el_class=”terrain-title”]RELATED NEWS[\/mk_fancy_title][mk_padding_divider visibility=”hidden-sm”][\/vc_column][\/mk_page_section][vc_row fullwidth=”true” fullwidth_content=”false” id=”post_grid_filter_1″][vc_column][vc_column_text el_class=”grid_greate_3″ css=”.vc_custom_1743746997640{margin-bottom: 0px !important;}”]\n

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Reinforced riverbank has held up well in recent floods.<\/div>\r\n\t\t\t\t\t\t\t\t\tRead More<\/a>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n<\/div>
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