Wheat Ridge, CO: what USGS's seismic model says

USGS's ASCE 7-16 seismic design model - the same standard building codes use - places Wheat Ridge in Seismic Design Category B: Low seismic hazard. Code requires basic seismic detailing (bracing, connections) but no special structural system restrictions. Nationally, Wheat Ridge ranks above 60% of the 4,875 cities in this dataset for seismic hazard - the 60th percentile.

Where Wheat Ridge sits in Colorado

The raw figures: peak ground acceleration 0.126g, short-period spectral response 0.225g, 1-second spectral response 0.06g. Among 79 Colorado cities in this dataset, Wheat Ridge ranks 26 for seismic hazard, the 68th percentile within the state. About 31,999 people live in Wheat Ridge, Colorado.

Bracing and bolting: the actual cost

Outside California, no state-level retrofit grant equivalent to Brace + Bolt could be found for Colorado. A typical retrofit still runs $5,000-$10,000 nationally, about $7,000 for a common single-family job.

Earthquake insurance for a Wheat Ridge home

Outside California, earthquake coverage is typically sold as an endorsement added to a standard homeowners policy, not a separate product - worth asking about directly when getting a home-insurance quote for a Wheat Ridge address.

More on how this number was built

The methodology guide covers exactly how USGS's public design-maps API produced Wheat Ridge's numbers. The guide to what a Seismic Design Category actually means covers why a category is never a substitute for an engineer's assessment of one specific house.