Natural Disaster Risk in Millville

Natural Hazard Profile: Millville, California

Millville, in Shasta County, is a small community of about 1,243 situated in the western mountain region near the Pacific Coast. Its Mediterranean climate brings dry summers and mild, wet winters with pronounced drought cycles, and in particular a critical fire season from late summer through fall. These conditions collectively define the natural hazard environment that Millville residents and property owners must navigate.

Millville's overall natural disaster risk is rated 6.0/10 (High) 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 wildfire and earthquake.

Within California, Millville's risk is, near the 5.9/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Shasta County identifies volcano as the foremost hazard, followed by wildfire and earthquake. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

Millville's high risk designation reflects meaningful exposure to natural hazards. Residents should verify that their insurance covers the area's primary risks, prepare a family emergency plan, and stay informed about seasonal hazard peaks through local weather and emergency management services.