Recommended Geologic-Hazard Report Guidelines

UGS Circular 122

Guidelines published by the Utah Geological Survey to aid in geotechnical and/or geologic-hazards investigations and reports.

Current Guidelines

Superseded Guidelines

Although these guidelines have been replaced with those in Circular 122 above, some ordinances still reflect these older guidelines.

Engineering Geology Reports

Hazards Ordinances

Surface Fault Rupture


Debris Flows

School Sites