
Understanding what lies below the water’s surface is critical before dredging, marine construction, or shoreline remediation can begin. LAND Remediation, Inc. provides professional hydrographic surveying services to map water bodies, assess underwater terrain, evaluate sediment buildup, and support safe, data-driven marine or remediation work. Using advanced technology and a fleet of versatile watercraft, LRI captures accurate depth, shape, and contours of underwater terrain in channels, rivers, lakes, reservoirs, and ocean bays.
Because we perform environmental dredging, sediment remediation, and civil work — as well as surveying — we deliver not just data, but actionable, design-ready survey products aligned with remediation or construction requirements.
Our survey team led by our in-house NSPS Certified Hydrographer utilize high-resolution multibeam sonar equipment to expertly map shorelines, measure water depths, and collect critical data to support safe, efficient planning for environmental and marine construction projects. LRI’s deliverables are tailored to any dredging, permitting, or construction needs.