Roseville, California

17 Land Tracts in Sacramento County , Lower American Watershed

Roseville, California, located in Placer County, faces a relatively moderate overall hazard risk level, with a mix of climate factors contributing to this assessment. The area experiences a hardy climate with moderate precipitation levels and temperatures. The region's humidity is relatively high, adding to the overall risk profile. The presence of fault lines, such as the Sierra Nevada Fault Zone and the Walker Lane Fault Zone, increases the likelihood of seismic activity, posing a significant hazard risk to the population.

The city of Roseville is situated near the Lower American and Lower Sacramento hydrological units, making it susceptible to flooding events. With a relatively high risk of drought and wildfires, exacerbated by the dry climate, the area faces challenges in managing these natural disasters. Additionally, the proximity to the Sacramento River and Folsom Lake increases the risk of flooding during periods of heavy rainfall. In the past, the region has experienced significant wildfire events, such as the 2018 Camp Fire, highlighting the potential dangers posed by these natural disasters.

While Roseville does not face coastal hazards, its geological features, including mountain peaks like the Sierra Nevada range and water bodies like Folsom Lake, play a role in shaping the hazard risk profile of the area. The city's location within the Sacramento hydrologic region and its relatively high population density further compound the risk of natural disasters. By understanding and addressing these specific climate factors and geological features, local authorities can better prepare for and mitigate the potential impacts of natural disasters in Roseville, California.