Avon Lake's Seismic Design Category, explained

Avon Lake 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. Nationally, Avon Lake ranks above 45% of the 4,875 cities in this dataset for seismic hazard - the 45th percentile.

Avon Lake by the numbers

The raw figures: peak ground acceleration 0.07g, short-period spectral response 0.131g, 1-second spectral response 0.049g. Among 254 Ohio cities in this dataset, Avon Lake ranks 120 for seismic hazard, the 53th percentile within the state. About 26,342 people live in Avon Lake, Ohio.

What a retrofit costs in Avon Lake

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

Earthquake insurance for a Avon Lake 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 Avon Lake address.

More on how this number was built

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