Cherryville, NC: what USGS's seismic model says

Cherryville carries Seismic Design Category B under USGS's ASCE 7-16 model. Low seismic hazard. Code requires basic seismic detailing (bracing, connections) but no special structural system restrictions. Rank it against the rest of the country and Cherryville sits at the 58th percentile for seismic hazard among 4,875 US cities.

How Cherryville compares

USGS's underlying values for Cherryville: 0.108g peak ground acceleration, 0.209g at short period, 0.083g at 1 second. Within North Carolina alone, Cherryville ranks 38 of 147 cities by seismic hazard - the 75th percentile in-state. Cherryville has a population of about 6,385.

What a retrofit costs in Cherryville

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 North Carolina 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 North Carolina.

What this means for insurance

A Cherryville 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 Cherryville's figures come from

Cherryville's Category B 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 B does and doesn't tell you about Cherryville.