Does Fort Oglethorpe, GA need an earthquake retrofit?

Fort Oglethorpe carries Seismic Design Category C under USGS's ASCE 7-16 model. Moderate seismic hazard. Code adds irregular-building restrictions and requires bracing of some nonstructural components (e.g. tall shelving, water heaters) in addition to structural detailing. Rank it against the rest of the country and Fort Oglethorpe sits at the 79th percentile for seismic hazard among 4,875 US cities.

How Fort Oglethorpe compares

The raw figures: peak ground acceleration 0.327g, short-period spectral response 0.498g, 1-second spectral response 0.123g. Among 148 Georgia cities in this dataset, Fort Oglethorpe ranks 2 for seismic hazard, the 99th percentile within the state. About 10,614 people live in Fort Oglethorpe, Georgia.

What a retrofit costs in Fort Oglethorpe

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

Insuring against this, not just retrofitting

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 Fort Oglethorpe address.

More on how this number was built

The methodology guide covers exactly how USGS's public design-maps API produced Fort Oglethorpe'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.