New Fault Maps Might Mean an Unhappy Ending for Hollywood Developments

New fault maps could change the game for developments in Hollywood and nearby neighborhoods according to a 1972 law known as Alquist-Priolo Act, which forbids building directly atop active earthquake faults capable of rupturing the surface.

2 minute read

January 10, 2014, 8:00 AM PST

By James Brasuell @CasualBrasuell


A state geological survey has released new maps of an active earthquake fault that runs through a dense area of Los Angeles, including Hollywood and the Sunset Strip. Until the new maps were released, Los Angeles city officials with the Department of Building and Safety had been using outdated maps when reviewing projects for approval.

Rong-Gong Lin II, Rosanna Xia, and Doug Smith report that several new projects might have had a more lengthy review if the newer maps had been in play: “The state's new map shows that three prominent Hollywood developments — the proposed Millennium Hollywood skyscraper project, the Blvd6200 development and a planned apartment complex on Yucca Street — are within the roughly 500-foot fault zone.”

Tamara Audi reports that “State officials said lack of funding and an overwhelming task prevented them from moving more quickly on the new maps. So far, the state has mapped 5,000 miles of active faults in California, with 2,000 more miles left to go.” Governor Jerry Brown’s recent budget proposal calls for $1.49 million in new funding for fault mapping, including to another article by Rong-Gong Lin II and Rosanna Xia.

Audi’s reportage also focuses on a proposed $664 million development project called Millennium Hollywood, which is the subject of a contentious battle between the project’s developers and neighborhood groups. Los Angeles officials approved the Millennium Hollywood last year based on the old maps.

Wednesday, January 8, 2014 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

Use Code 25for25 at checkout for 25% off an annual plan!

Interior of Place Versailles mall in Montreal, Canada.

Montreal Mall to Become 6,000 Housing Units

Place Versailles will be transformed into a mixed-use complex over the next 25 years.

May 22, 2025 - CBC

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.

May 28, 2025 - Diana Ionescu

White and yellow DART light rail train in Dallas, Texas with brick building in background.

DARTSpace Platform Streamlines Dallas TOD Application Process

The Dallas transit agency hopes a shorter permitting timeline will boost transit-oriented development around rail stations.

May 28, 2025 - Mass Transit

Screenshot of shade map of Buffalo, New York with legend.

Interactive Map Reveals America's “Shade Deserts”

Launched by UCLA and American Forests to combat heat-related deaths, the tool maps the shade infrastructure for over 360 U.S. cities.

June 3 - UCLA Newsroom

Close-up of person putting sticker on back of basket of electric tricycle with mock license plate reading "E-TRIKE."

Bicycles and Books — In Sacramento, Libraries Now Offer Both

Adult library card holders can check out e-bikes and e-trikes for up to one week.

June 3 - The Sacramento Bee

Large pile of unsorted garbage in landfill with birds flying above at sunrise or sunset.

Colorado Landfills Emit as Much Pollution as 1M Cars

Landfills are the third-largest source of methane pollution in Colorado, after agriculture and fossil fuel extraction.

June 3 - Colorado Newsline

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.