{"id":66510,"date":"2025-09-16T13:38:07","date_gmt":"2025-09-16T11:38:07","guid":{"rendered":"https:\/\/maccaferri-stage.softecspa.it\/uk\/success-stories\/sssi-site-river-severn-estuary\/"},"modified":"2025-09-16T13:38:07","modified_gmt":"2025-09-16T11:38:07","slug":"sssi-site-river-severn-estuary","status":"publish","type":"stories","link":"https:\/\/maccaferri-stage.softecspa.it\/uk\/success-stories\/sssi-site-river-severn-estuary\/","title":{"rendered":"SSSI Site &#8211; River Severn Estuary"},"content":{"rendered":"<div class=\"container-fluid carousel-image-gallery\">\n        <div class=\"row\">\n            <div id=\"carouselImageblock_63ae097fdffd7\" class=\"carousel slide carouselImageGallery\" data-bs-ride=\"carousel\">\n                <!-- \/\/ Indicators -->\n                <ol class=\"carousel-indicators\">\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"0\" class=\"active\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"1\" class=\"\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"2\" class=\"\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                    <\/ol>\n\n                <div class=\"carousel-inner container\" role=\"listbox\">\n                                            <div class=\"carousel-item active\">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/maccaferri-stage.softecspa.it\/uk\/wp-content\/uploads\/sites\/15\/2025\/09\/Existing-scour-line\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">2924_1.jpg<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                            <div class=\"carousel-item \">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/maccaferri-stage.softecspa.it\/uk\/wp-content\/uploads\/sites\/15\/2025\/09\/Newly-installed-Reno-mattress-Geomac\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">2924_2.jpg<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                            <div class=\"carousel-item \">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/maccaferri-stage.softecspa.it\/uk\/wp-content\/uploads\/sites\/15\/2025\/09\/SSSI-established-in-the-Geomac\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">2924_3.jpg<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                    <\/div>\n            <\/div>\n\n        <\/div>\n    <\/div><div class=\"container-full text-bocolor-block-white\">\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12\">\n                        <h3>Challenge<\/h3>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>    \n    <\/div>\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12 content\">\n                        <p>A 200m stretch of the river Severn in Gloucestershire had suffered acute erosion along the high tide line. This flood bank had already been protected with stone cladding, which unfortunately had not offered sufficient erosion protection. The mud flats in front of the flood bank are designated an SSSI which meant that engineered solutions required special consideration.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n    <\/div>\n<div class=\"container-full text-bocolor-block-green\">\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12\">\n                        <h3>Solution<\/h3>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>    \n    <\/div>\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12 content\">\n                        <p>As the erosion was acute, there would be no way that a soil-bioengineering solution alone (coir logs, root balls, riparian wattles etc) would offer sufficient erosion protection. Therefore, Maccaferri Ltd proposed an integrated design using stone-filled Reno Mattress base units made from double-twisted hexagonal wire mesh. These units were laced together and filled with suitable stones. To accelerate the growth of vegetation, the soil was then brushed in to fill the voids and to hide the stone surface this solution is also called Geomac.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n    <\/div><!--usedproducts-->","protected":false},"excerpt":{"rendered":"<p>As the erosion was acute, there would be no way that a soil-bioengineering solution alone (coir logs, root balls, riparian wattles etc) would offer su<\/p>\n","protected":false},"featured_media":64194,"parent":0,"menu_order":0,"template":"","stories-category":[],"stories-tag":[],"class_list":["post-66510","stories","type-stories","status-publish","has-post-thumbnail","hentry"],"acf":{"products":null,"applications":null,"solutions":null,"sectors":null},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>SSSI Site - River Severn Estuary - Maccaferri Uk &amp; 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