Rison, Maryland, located in Charles County, has a relatively low overall natural disaster risk rating, with specific moderate risks identified for hurricanes, flooding, and lightning. The area is characterized by a temperate climate with moderate precipitation levels and humidity. While the risk of earthquakes and volcanic activity is very low, the potential impact of severe weather events like hurricanes is a concern due to its proximity to the coast.
The region is part of the Lower Potomac hydrologic unit, which includes the Potomac River and its surrounding areas. The presence of water bodies like the Potomac River increases the risk of flooding during heavy precipitation events. Additionally, Rison is situated within the Mid-Atlantic hydrologic region, which can experience intense storms and coastal flooding along the Chesapeake Bay. The area's relatively moderate risk rating for hurricanes and coastal hazards underscores the importance of preparedness and mitigation efforts to reduce potential impacts on the community.
Geological features such as fault lines and mountain peaks are not prominent in the immediate vicinity of Rison, contributing to the overall low risk of earthquakes and landslides. However, the area's proximity to the coast and water bodies increases the vulnerability to storm surges and flooding during severe weather events. Historical events such as Hurricane Isabel in 2003, which caused significant damage along the East Coast, serve as a reminder of the potential hazards faced by communities like Rison. It is essential for residents and local authorities to stay informed about natural disaster risks and take proactive measures to enhance resilience in the face of future threats.
Power Transmission Lines
Coastlines
Water Bodies
Fault Lines
Hazard Shelters
Fire Stations
Hospitals
Police Stations
Charles County, Maryland, faces relatively low to moderate risk levels for various natural hazards, with a diverse range of events including flooding, thunderstorms, and winter storms. With a population of 166,485 and significant building and agricultural values at risk, the county has a risk rating of "Relatively Low" to "Relatively Moderate" across different hazard categories. Specific risks include flooding events with an annual frequency of 1.29 and a relatively low risk score of 23.1, while lightning events are more frequent (62.4) but have a higher risk score of 84.9, indicating a relatively high risk level. The county's location along the Potomac River and its proximity to the Chesapeake Bay contribute to its vulnerability to flooding events, while its inland position reduces coastal risks.
Geologically, Charles County is characterized by its flat terrain, with no significant mountain peaks or fault lines that would increase seismic hazards. However, the county's extensive ...
Read More
Heavy Rain
2018-05-10Heavy Rain
2010-03-27Heavy Rain Snowmelt Dam B
2010-03-10Tropical Storm Ida
2009-11-10Heavy Rain
2006-06-25Heavy Rain
2003-11-19Tropical Cyclone
2003-09-18Tropical Cyclone
1999-09-14Tropical Cyclone
1998-02-03Tropical Cyclone
1996-09-05Heavy Rain
1985-11-01