Residents Upset About New FEMA Flood Maps

Flood maps redrawn by the Federal Emergency Management Agency are causing thousands of Southern California residents to buy mandatory flood insurance, even though they say flooding is rare and barely an issue.

1 minute read

January 5, 2010, 9:00 AM PST

By Nate Berg


"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 maps developed by the Federal Emergency Management Agency.

Premiums range from $500 to more than $1,700 a year. Insurance is mandatory for anyone with a federally backed mortgage, and lenders will typically buy policies, sometimes at a higher cost, for property owners who fail to do so on their own. Fannie Mae and Freddie Mac own or guarantee more than half of all U.S. mortgages."

FEMA has been redrawing flood maps all over the country since 2003 in an effort to identify areas prone to risk during a 100-year storm event. Some Southern Californians affected by the new maps are planning to challenge the Agency's redrawing.

Monday, January 4, 2010 in Los Angeles Times

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 16, 2025 - Diana Ionescu

Black and white photos of camp made up of small 'earthquake shacks' in Dolores Park in 1906 after the San Francisco earthquake.

The 120 Year Old Tiny Home Villages That Sheltered San Francisco’s Earthquake Refugees

More than a century ago, San Francisco mobilized to house thousands of residents displaced by the 1906 earthquake. Could their strategy offer a model for the present?

April 15, 2025 - Charles F. Bloszies

Ken Jennings stands in front of Snohomish County Community Transit bus.

Ken Jennings Launches Transit Web Series

The Jeopardy champ wants you to ride public transit.

April 20 - Streetsblog USA

Close-up on BLM sign on Continental Divide Trail in Rawlins, Wyoming.

BLM To Rescind Public Lands Rule

The change will downgrade conservation, once again putting federal land at risk for mining and other extractive uses.

April 20 - Public Domain

Calvary Street bridge over freeway in Indianapolis, Indiana.

Indy Neighborhood Group Builds Temporary Multi-Use Path

Community members, aided in part by funding from the city, repurposed a vehicle lane to create a protected bike and pedestrian path for the summer season.

April 20 - Smart Cities Dive