Minnesota Department of Transportation

511 Travel Info



Inspector files

HydInfra inspection manual, guidance

Data dictionaries

Inspectors to use IMPORT files (.imp) to re-inspect existing features (including Pipes, Structures and Special Structures) and to collect new features. The 2017HydInfra data dictionary is part of the Import file but can be used to create new data files where no HydInfra data exists.

HydInfra inspector information


Hif export setup

Software needed to transfer Trimble GPS files to PC

  • ActiveSync is no longer needed for GeoXH and GeoXT GPS units because Windows 7 computers use Windows Mobile to connect.
  • Trimble Transfer Utility - free software to transfer files from Trimble GPS data logger to PC