Dioptra helps ITD reset NGS monuments in East Idaho

Dioptra has been working with Idaho Transportation Department (ITD) District 5 to reset an NGS triangulation station and 2nd-Order Benchmark that will be destroyed during the construction of a new interchange on I-15 north of Pocatello, Idaho and Chubbuck, Idaho. Yesterday, Dioptra helped Idaho Transportation Department (ITD) staff dig the holes and set the new monuments for the 3 new monuments. Next week we will complete 2nd-Order geodetic leveling to establish new elevations on the monuments, complete GPS on Benchmarks per National Geodetic Survey guidelines and complete the Bluebooking process for all 3 new monuments.