Homeowners forced to buy flood insurance after FEMA redraws maps

Updates in the FEMA Flood Map Program are being met with resistance from tens of thousands of Southern California residents now being forced to buy flood insurance coverage.

The federal government has informed property owners in more than 150 cities and unincorporated areas in Los Angeles, Orange, Ventura, Riverside and San Bernardino counties about the new requirement. Most live near rivers and creeks, below dams or in low- lying areas that are at greater risk of flooding than previously believed, according to updated maps developed by FEMA. READ MORE

To find out if your home is in a 100-year-storm flood plain and subject to the insurance mandate, go to: www.floodsmart.gov

California's water supply vulnerable to quakes, floods

The California Department of Water Resources has just released a study that concludes there is a 40 percent chance that a major earthquake will flood 27 delta islands between now and 2030, costing billions in repairs and knocking out the water source for 25 million Californians for more than a year.

Without intervention, it is estimated that about 140 levees of California's could fail in the next century due to storms or rising seas. An earthquake of magnitude 6.7 or greater could result in fatalities, flooding of islands and costs of $15 billion. In California levees have failed about 160 times in the past 109 years. READ MORE

California Department of Water Resources: Delta Risk Management Strategy - Final Phase 1 Report

California Prepares for Potential Flooding

Due to the potential for flooding, mud flows and debris in and around recent wildfire fire burn areas, the Governor in California has directed his Office of Emergency Services (OES) to work with the Federal Emergency Management Agency (FEMA) and prepare to help local agencies if assistance from the state is needed for expected rains. READ MORE

OPINION
HAZUS.org has it doubts if CA OES, the CA Department of Water Resources and CA local agencies are making the best use of HAZUS-MH to assess flood mitigation strategies and to be prepared for response activities when flooding does occur.