Bethany-Beach, Delaware, located in Sussex County, faces a moderate risk of natural disasters, particularly hurricanes due to its proximity to the Atlantic Ocean. The relatively high risk of coastal flooding and hurricane impacts is influenced by the city's location on the coast and the susceptibility of low-lying areas to storm surges. The area also experiences moderate lightning risk, which can pose a threat to residents and property during thunderstorms, contributing to the overall hazard risk in the region.
Additionally, Bethany-Beach is situated within the Chincoteague hydrologic unit, part of the Upper Chesapeake hydrologic region. This geographic positioning exposes the area to potential flooding events, exacerbated by the area's relatively low elevation and high precipitation levels. The region's geological features, including its proximity to water bodies such as the Atlantic Ocean and the Chincoteague Bay, increase the susceptibility to flooding and other water-related hazards. Moreover, the presence of fault lines and the surrounding mountain peaks may impact the area's vulnerability to seismic activity, although the risk is relatively low compared to coastal hazards.
Overall, Bethany-Beach's natural disaster and climate risk assessment highlight the importance of preparedness and mitigation efforts to address the potential impacts of hurricanes, coastal flooding, and other hazards. The region's historical events, such as previous hurricane impacts and flooding incidents, serve as evidence of the area's susceptibility to natural disasters. Residents and local authorities should prioritize resilient infrastructure, emergency planning, and community education to reduce the risk and enhance the city's overall resilience to future hazards.
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Sussex County, Delaware faces a relatively moderate overall natural disaster and climate risk, with a risk score of 92.94. The county's specific hazard risks include relatively low risks of hailstorms, tornados, and wildfires, but relatively high risks of hurricanes. The area experiences an average of 35 hurricanes per year, with a frequency of 0.18 events per year. The county's coastline along the Atlantic Ocean makes it vulnerable to storm surges and high winds during hurricanes, contributing to the higher risk in this category.
In terms of geological features, Sussex County is characterized by its flat terrain, with no major fault lines or mountain peaks that could amplify natural disaster risks. The county does have a number of water bodies, including the Delaware Bay and Indian River Bay, which can exacerbate flooding risks during heavy rainfall or storm events. Additionally, the county's proximity to the Chesapeake Bay and the Atlantic ...
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