Geologic-hazards maps generally show areas that may be subject to the effects of earthquakes, landslides, debris flows, rock falls, poor soil conditions, radon, or floods.  The main purpose of geologic-hazards maps is to identify where geologic hazards may be present and where additional evaluations are needed to assess hazards and recommend mitigation measures prior to development.

Geologic-hazard maps are listed under individual counties.
Statewide maps listed below.

	Counties of Utah
		Beaver Box Elder Cache Carbon Daggett Davis Duchesne Emery Garfield Grand Iron Juab Kane Millard Morgan	Piute Rich Salt Lake San Juan Sanpete Sevier Summit Tooele Uintah Utah Wasatch Washington Wayne Weber

Statewide Hazard Maps

Flood Hazards

• Harty, K.M., and Christenson, G.E., 1988, Flood hazard from lakes and failure of dams in Utah: Utah Geological and Mineral Survey Map 111, 8 p. pamphlet, 1 plate, scale 1:750,000.
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Landslides

• Giraud, R.E., and Shaw, L.M., 2007, Landslide Susceptibility Map of Utah: Utah Geological Survey Map 228, 11 p. pamphlet, 1 plate, scale 1:500,000, compact disk.
• Harty, K.M., 1991, Landslide map of Utah: Utah Geological and Mineral Survey Map 133, 28 p. pamphlet, 2 plates, scale 1:500,000.
• Harty, K.M., 1992-1993, Landslide maps by 30' x 60' quadrangle (these maps are also included in the county lists)
  

Problem Soils

• Mulvey, W.E., 1992, Soil and rock causing engineering geologic problems in Utah: Utah Geological Survey Special Study 80, 23 p., 2 plates, scale 1:500,000.
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Quaternary Faults

• U.S. Geological Survey, 2008, Quaternary fault and fold database of the United States: U.S. Geological Survey (outside link)
• Deterministic maximum peak bedrock acceleration maps for Utah, 2002, by Halling, M.W., Keaton, J.R., Anderson, L.R., and Kohler, W.: Utah Geological Survey Miscellaneous Publication 02-11, 57 p., 12 figures, scale 1:100,000, compact disk.
  Note: the maps published in this report are superceded by maps published by the U.S. Geological Survey which can be found at the following link:
  http://earthquake.usgs.gov/research/hazmaps/products_data/2008/maps

Radon

• Black, B.D., 1993, Radon-hazard-potential map of Utah: Utah Geological Survey Map 149, 12 p. pamphlet, 1 plate, scale 1:1,000,000.

Shallow Ground Water

• Hecker, S., Harty, K.M., and Christenson, G.E., 1988, Shallow ground water and related hazards in Utah: Utah Geological and Mineral Survey Map 110, 17 p. pamphlet, 1 plate, scale 1:750,000.
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