Donald O. Viele Professional Land Surveyor P.C. is helping to monitor our inner coastal and offshore waterways. Using state-of-the-art techniques to monitor and safeguard the New Blue Economy Inner-Coastal Hydrographic Surveying Donald O. Viele Professional Land Surveyor P.C. brings together renowned researchers and surveying minds, to provide high precision inner-coastal surveys.Services Include:River and Brook mappingCoastal zone analysisFEMA-Flood CertificationsSingle-Beam, Multibeam and Side Scan SurveysBenchmarking & Base Lines for port and harbor construction development and monitoring. Offshore Surveying Donald O. Viele Professional Land Surveyor P.C. brings together renowned researchers and hydrographic surveyors to provide cutting edge offshore surveying techniques, for our clients needs.Services Include:Marine environmental and sonar sensorsNear real-time Satellite positioning and imageryUnderwater Live Video MonitoringAirborne Lidar Bathymetry (ALB)Cable route studies, Burial assessmentDesktop studiesGlobal ‘Law of the Sea’ servicesFisheries & habitat monitoringHazard assessment & Monitoring