Westhaven, California

2 Land Tracts in Humboldt County , Mad-Redwood Watershed

Westhaven, California, located in Humboldt County, faces relatively high natural disaster and climate risks due to its proximity to the Pacific Ocean and the potential for severe weather events. The area experiences high precipitation levels, with an average of 1398.12 mm per year, leading to an increased risk of flooding and landslides. The region is also prone to moderate earthquake risks, as it lies near fault lines such as the Cascadia Subduction Zone and the San Andreas Fault. Additionally, Westhaven's coastal location makes it vulnerable to tsunamis and storm surges, further increasing the hazard risk for residents.

The geographic features of Westhaven, including its mountainous terrain and proximity to water bodies like the Pacific Ocean, contribute to the heightened natural disaster risks in the area. The Mad-Redwood hydrologic unit and the Northern California Coastal hydrologic accounting unit indicate a complex hydrological system that could exacerbate flooding during heavy rainfall events. The presence of mountain peaks and steep slopes increases the likelihood of landslides, especially during periods of intense precipitation. Historical events in the region, such as the 1992 Cape Mendocino earthquakes and the 1964 Alaska tsunami, serve as reminders of the potential dangers posed by natural disasters in Westhaven.

Overall, Westhaven's natural disaster and climate risk assessment highlights the importance of preparedness and mitigation measures for residents in the area. With a relatively high risk rating and specific vulnerabilities to flooding, earthquakes, tsunamis, and landslides, it is crucial for local authorities and individuals to have evacuation plans in place and to invest in resilient infrastructure. By understanding the specific climate factors and geological features that contribute to hazard risks in Westhaven, residents can better protect themselves and their community from the potential impacts of natural disasters.