SDDOT GIS Sign Inventory

SD Sign Inventory GIS

PIERRE AND RAPID CITY REGIONS, SOUTH DAKOTA Previously, the South Dakota Department of Transportation used mileage reference markers (MRM) to track all sign locations, installations, and replacements. Since GNSS and GPS technology use is increasing throughout the state, the SDDOT decided to switch from MRM to GPS coordinates as part of a signing and delineation […]

Multiple SD Counties, Bridge Inspection Inventory

SD Bridge Inspection GIS

MULTIPLE COUNTIES, SOUTH DAKOTA The State of South Dakota relies on private engineering consultants to conduct the federally mandated county bridge inspections for structures across the state. Brosz Engineering is one of the contracted consultants serving nearly two-thirds of the counties. To date, many counties requested paper inspection reports that required file storage. Any time […]

NDDOT ND21 Preliminary Survey

ND21 Survey

SLOPE & HETTINGER COUNTIES, NORTH DAKOTA The NDDOT proposed a Minor Rehabilitation project on ND Highway 21 from the junction of US85 to the north junction of ND22 near New England. Brosz utilized flown data provided by the NDDOT to complete the ground survey that included a 90-1 survey, topographic survey, and DTM surface data […]

City of Bowman, GIS Mapping for Planning & Zoning

Bowman GIS

BOWMAN, NORTH DAKOTA The City of Bowman needed an updated zoning map to replace its outdated paper format. An online mapping application showing zoning allowed the City to access data in a more modern, efficient manner.   The process began with a need to update zoning in the City of Bowman. Outdated zoning maps were assessed […]