Eastern Topographics Information

EASTERN TOPOGRAPHICS (E-TOPO) is a full-service aerial mapping firm based in the Lakes Region Area of New Hampshire that has been providing high quality accurate mapping for engineering consultants throughout the New England area for the past forty-five (45) years. Our flight crew has logged several thousand hours of cartographic aerial mapping in the difficult terrain and climatic conditions often encountered in the New England region. E-TOPO offers planimetric and topographic mapping, ground control services, LiDAR acquisition and processing, Engineering-grade color orthophotos, historic imagery expertise, and an extensive imagery library. With over 250,000 images in our existing library, and custom aerial and LiDAR flights, E-TOPO evaluates the most cost-effective solutions for your project needs. Our mapping experts are intimately familiar with the topography, ground surface conditions, foliage, and cultural features including man-made stone walls, as found in the Northeastern United States. We have extensive experience specific to aerial photography and digital photogrammetric mapping for various projects including pipeline, telecommunication, railroad and highway corridors, wind and solar sites, construction, landfills, quarry sites and more. Contact our office to schedule a custom flight or ask about our extensive aerial imagery library. Email dmacdonald@e-topo.com or call (603) 569-2400 to discuss your project!