El Niño Storm Hazard Areas

The El Nino Storm Hazard Areas Website provides users the ability to identify areas of moderate to high flood and mudslide risk within LA County. The Federal Emergency Management Agency (FEMA) produces authoritative data that depicts areas that are subject to flood hazards. The Los Angeles County Department of Public Works has incorporated this data into an interactive map available to the public. For additional information, please refer to the following: Flood Zone Determination Website and Fire Disaster Information Website.