Roadway Engineering

Drainage Design


Policies and Guidelines
Hydrology Data and Application Downloads

The following are executable files that may be downloaded by users to save and run on their own computers.

The following are data and shape files that may be downloaded for use in GIS or other applications.

    • Detailed Soils: Soil Survey Geographic Database (SSURGO)
    • General Soils: State Soil Geographic Database (STATSGO)
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