{"id":3923,"date":"2025-07-07T09:36:28","date_gmt":"2025-07-07T07:36:28","guid":{"rendered":"https:\/\/topo4d.be\/bathymetry\/"},"modified":"2026-07-17T10:15:24","modified_gmt":"2026-07-17T08:15:24","slug":"bathymetry","status":"publish","type":"page","link":"https:\/\/topo4d.be\/en\/bathymetry\/","title":{"rendered":"Bathymetry"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3923\" class=\"elementor elementor-3923 elementor-577\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9511a1b e-flex e-con-boxed e-con e-parent\" data-id=\"9511a1b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;background_motion_fx_motion_fx_mouse&quot;:&quot;yes&quot;,&quot;background_motion_fx_mouseTrack_effect&quot;:&quot;yes&quot;,&quot;background_motion_fx_mouseTrack_direction&quot;:&quot;negative&quot;,&quot;background_motion_fx_mouseTrack_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0.2,&quot;sizes&quot;:[]}}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5de0ddb e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"5de0ddb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d0220f elementor-widget elementor-widget-heading\" data-id=\"4d0220f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Bathymetry: Accurate Surveys of Waterbeds<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bb9b85 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"4bb9b85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Waterbeds play a crucial role in water management, infrastructure, and ecology. With bathymetry, we accurately map the shape, depth, and structure of waterbeds, even when visual inspection is impossible. Furthermore, bathymetric measurements are often a mandatory part of <a href=\"https:\/\/topo4d.be\/en\/land-surveyor\/\">permitting procedures<\/a>.  <\/p><p>TOPO4D performs bathymetric measurements using specialized sensors and surveying processing, providing you with reliable depth profiles and actionable measurement data for analysis, design, and maintenance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c2d4d3 elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"1c2d4d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-shrink\" href=\"#form\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact us for bathymetry<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-49d1eb0 e-con-full e-flex e-con e-child\" data-id=\"49d1eb0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-188791c custom-viewport-mask-image elementor-widget elementor-widget-image\" data-id=\"188791c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1680\" height=\"1152\" src=\"https:\/\/topo4d.be\/wp-content\/uploads\/2026\/02\/landmeter-terreinopmeting-waterkant-veldwerk.webp\" class=\"attachment-full size-full wp-image-3931\" alt=\"Bathymetric survey of waterbed by land surveyor\" srcset=\"https:\/\/topo4d.be\/wp-content\/uploads\/2026\/02\/landmeter-terreinopmeting-waterkant-veldwerk.webp 1680w, https:\/\/topo4d.be\/wp-content\/uploads\/2026\/02\/landmeter-terreinopmeting-waterkant-veldwerk-300x206.webp 300w, https:\/\/topo4d.be\/wp-content\/uploads\/2026\/02\/landmeter-terreinopmeting-waterkant-veldwerk-1024x702.webp 1024w, https:\/\/topo4d.be\/wp-content\/uploads\/2026\/02\/landmeter-terreinopmeting-waterkant-veldwerk-768x527.webp 768w, https:\/\/topo4d.be\/wp-content\/uploads\/2026\/02\/landmeter-terreinopmeting-waterkant-veldwerk-1536x1053.webp 1536w\" sizes=\"(max-width: 1680px) 100vw, 1680px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1fbe530 e-flex e-con-boxed e-con e-parent\" data-id=\"1fbe530\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a508ccc elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"a508ccc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Measurements on and Below the Water Surface<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e3e534 elementor-widget elementor-widget-text-editor\" data-id=\"5e3e534\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>TOPO4D performs bathymetric surveys on rivers, streams, canals, ponds, buffer basins, and other water bodies. For this, we work with specialized equipment such as single-beam and multi-beam sonar, combined with high-precision positioning via RTK-GNSS. <\/p><p>Using this technique, we map the bed profile, water depths, and the gradient of banks and slopes in detail. This information is essential for dredging works, the construction or maintenance of hydraulic structures such as bridges, locks, and quay walls, as well as for <a href=\"https:\/\/topo4d.be\/en\/monitoring\/\">monitoring erosion processes<\/a> and ecological development projects. <\/p><p>The measurement results are processed by us into clear cross-sections, digital terrain models, and maps, ready for further analysis, reporting, or integration into spatial and hydraulic models.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c88b00b e-flex e-con-boxed e-con e-parent\" data-id=\"c88b00b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ef254a2 e-con-full e-flex e-con e-child\" data-id=\"ef254a2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c7e19f elementor-widget elementor-widget-image\" data-id=\"1c7e19f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;motion_fx_translateX_effect&quot;:&quot;yes&quot;,&quot;motion_fx_translateX_direction&quot;:&quot;negative&quot;,&quot;motion_fx_translateX_affectedRange&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:{&quot;start&quot;:0,&quot;end&quot;:50}},&quot;motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;motion_fx_translateX_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:4,&quot;sizes&quot;:[]}}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1000\" height=\"562\" src=\"https:\/\/topo4d.be\/wp-content\/uploads\/2026\/02\/bathymetrie-dieptekaart-hydrografische-opmeting.webp\" class=\"attachment-full size-full wp-image-3932\" alt=\"Bathymetric depth map of waterbed based on hydrographic survey\" srcset=\"https:\/\/topo4d.be\/wp-content\/uploads\/2026\/02\/bathymetrie-dieptekaart-hydrografische-opmeting.webp 1000w, https:\/\/topo4d.be\/wp-content\/uploads\/2026\/02\/bathymetrie-dieptekaart-hydrografische-opmeting-300x169.webp 300w, https:\/\/topo4d.be\/wp-content\/uploads\/2026\/02\/bathymetrie-dieptekaart-hydrografische-opmeting-768x432.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0755116 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"0755116\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-249a6ec elementor-widget elementor-widget-heading\" data-id=\"249a6ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Accurate Data for Permitting, Design, and Management<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7087e9f elementor-widget elementor-widget-text-editor\" data-id=\"7087e9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Bathymetric measurements often form a mandatory part of permitting procedures or serve as the basis for design and management plans. TOPO4D delivers measurement data and reports in the format required by you, your client, or the competent authority\u2014clear, correct, and immediately usable. <\/p><p>Where necessary, we combine bathymetry with traditional land surveying, <a href=\"https:\/\/topo4d.be\/en\/drone-survey\/\">drone photogrammetry<\/a>, or LiDAR measurements. This creates a single integrated and consistent model of the terrain, providing a complete view both above and below the water level. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c294b27 elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"c294b27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-shrink\" href=\"#form\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request advice on bathymetry<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-169e74e e-flex e-con-boxed e-con e-parent\" data-id=\"169e74e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43ab66c elementor-widget-divider--view-line elementor-invisible elementor-widget elementor-widget-divider\" data-id=\"43ab66c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-095b35b e-flex e-con-boxed e-con e-parent\" data-id=\"095b35b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6feb793 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"6feb793\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0ccb9bf elementor-widget elementor-widget-heading\" data-id=\"0ccb9bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Choose Bathymetry via TOPO4D?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-637e2c0 elementor-widget elementor-widget-text-editor\" data-id=\"637e2c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>TOPO4D has the right equipment and experience to survey water bodies safely, efficiently, and accurately. Our employees are trained for work on and around water and strictly follow applicable safety regulations. By combining bathymetry with other surveying services, we offer an integrated approach, fully tailored to the needs of your project.  <\/p><p>You can count on:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45896d2 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"45896d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Accurate measurements of water depths and bed profiles<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">High-resolution sonar and GNSS-based measurements<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Digital terrain models, cross-sections, and maps as usable output<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Reporting tailored to government, engineering firms, or contractors<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Combination with other techniques, such as traditional land surveying, drone surveys, and scanning<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ff7e4b elementor-widget elementor-widget-text-editor\" data-id=\"1ff7e4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Whether it concerns a limited pond measurement or a large-scale study of a stream valley or waterway: TOPO4D delivers reliable measurement data that you can build, design, and manage upon.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d6642a e-con-full e-flex e-con e-child\" data-id=\"6d6642a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98b96df elementor-widget elementor-widget-image\" data-id=\"98b96df\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;motion_fx_translateX_effect&quot;:&quot;yes&quot;,&quot;motion_fx_translateX_affectedRange&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:{&quot;start&quot;:0,&quot;end&quot;:50}},&quot;motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;motion_fx_translateX_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:4,&quot;sizes&quot;:[]}}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/topo4d.be\/wp-content\/uploads\/2025\/08\/IMG_3731-1024x768.jpg\" class=\"attachment-large size-large wp-image-3928\" alt=\"\" srcset=\"https:\/\/topo4d.be\/wp-content\/uploads\/2025\/08\/IMG_3731-1024x768.jpg 1024w, https:\/\/topo4d.be\/wp-content\/uploads\/2025\/08\/IMG_3731-300x225.jpg 300w, https:\/\/topo4d.be\/wp-content\/uploads\/2025\/08\/IMG_3731-768x576.jpg 768w, https:\/\/topo4d.be\/wp-content\/uploads\/2025\/08\/IMG_3731.jpg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69c0417 e-flex e-con-boxed e-con e-parent\" data-id=\"69c0417\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-136d760 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"136d760\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Request your bathymetric survey or schedule a consultation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5840d8c elementor-widget elementor-widget-text-editor\" data-id=\"5840d8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Do you have a project on or around the water and want insight into the condition of a waterbed or bank zone? TOPO4D performs bathymetric measurements tailored to your file or assignment. View <a href=\"https:\/\/topo4d.be\/en\/faq\/\">our FAQ<\/a>, feel free to contact us for specific advice or a non-binding quote, and together we will determine the most suitable approach.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7528769 e-flex e-con-boxed e-con e-parent\" data-id=\"7528769\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-07b09d8 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"07b09d8\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"form\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contact us for bathymetry<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de6a2b5 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"de6a2b5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4c5a012 elementor-widget elementor-widget-text-editor\" data-id=\"4c5a012\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Accurate waterbed measurements, clear reporting, and tailored advice<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-147a1f0 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"147a1f0\" data-element_type=\"container\" data-e-type=\"container\" 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fields<\/p>\n                        <\/div><form method='post' enctype='multipart\/form-data'  id='gform_1'  action='\/en\/wp-json\/wp\/v2\/pages\/3923' data-formid='1' novalidate><div class='gf_invisible ginput_recaptchav3' data-sitekey='6LeNvuwrAAAAAGEj8QlccGG96THnuLKIk7woz-Sv' data-tabindex='1'><input id=\"input_d6940e429b33b630150a5335bca4b629\" class=\"gfield_recaptcha_response\" type=\"hidden\" name=\"input_d6940e429b33b630150a5335bca4b629\" value=\"\"\/><\/div>\n                        <div class='gform-body gform_body'><div id='gform_fields_1' class='gform_fields top_label form_sublabel_below description_below validation_below'><fieldset id=\"field_1_3\" class=\"gfield gfield--type-name gfield--input-type-name gfield_contains_required field_sublabel_hidden_label gfield--no-description field_description_below hidden_label field_validation_below gfield_visibility_visible\"  ><legend class='gfield_label gform-field-label gfield_label_before_complex' ><span class='gform-field-label__text'>Name<\/span><span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/legend><div class='ginput_complex ginput_container ginput_container--name no_prefix has_first_name no_middle_name has_last_name no_suffix gf_name_has_2 ginput_container_name gform-grid-row' id='input_1_3'>\n                            \n                            <span id='input_1_3_3_container' class='name_first gform-grid-col gform-grid-col--size-auto' >\n                                                    <input type='text' name='input_3.3' id='input_1_3_3' value='' tabindex='3'  aria-required='true'   placeholder='First Name*'  \/>\n                                                    <label for='input_1_3_3' class='gform-field-label gform-field-label--type-sub hidden_sub_label screen-reader-text'>First<\/label>\n                                                <\/span>\n                            \n                            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