Natural Disaster Risk in Holden

Natural Hazard Profile: Holden, Utah

Holden, in Millard County, is a small community of about 518 situated in the Great Plains. Its semi-arid climate brings dry conditions, hot summers, and heavy mountain snowfall, and in particular significant avalanche risk in mountain terrain each winter. These conditions collectively define the natural hazard environment that Holden residents and property owners must navigate.

Holden's overall natural disaster risk is rated 5.3/10 (Moderate) by FEMA's National Risk Index. The threat from nearby active volcanoes tops the local risk profile, with potential hazards including ash fall that disrupts air travel and agriculture, and lava that threatens infrastructure. Secondary hazards include avalanche and winter.

Within Utah, Holden's risk is, near the 5.5/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Millard County identifies volcano as the foremost hazard, followed by avalanche and winter. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Holden residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for volcano is recommended.