Does Hapeville, GA need an earthquake retrofit?

Hapeville 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. That puts Hapeville in the 68th percentile nationally for seismic hazard - higher than 68% of the 4,875 US cities USGS was checked against here.

How Hapeville compares

USGS's underlying values for Hapeville: 0.087g peak ground acceleration, 0.175g at short period, 0.084g at 1 second. Within Georgia alone, Hapeville ranks 90 of 148 cities by seismic hazard - the 39th percentile in-state. Hapeville has a population of about 6,712.

Retrofit economics for Hapeville

A full earthquake retrofit typically runs $5,000-$10,000 nationally (around $7,000 typical), driven mainly by house size and foundation type, not by Georgia specifically. California's Earthquake Brace + Bolt grant, which covers a large share of this cost, is a California-only program and does not apply in Georgia.

Earthquake insurance for a Hapeville home

A Hapeville homeowner cannot buy a standalone earthquake policy in most cases - it is added to an existing homeowners policy as an endorsement, so the place to start is a regular home-insurance quote.

Where Hapeville's figures come from

Hapeville's Category C and every number above trace to USGS's own ASCE 7-16 Design Maps service - see the methodology guide. See the category explainer for what Category C does and doesn't tell you about Hapeville.