A recent catastrophic water main break under Sunset Boulevard, which flooded streets in West Hollywood and caused extensive damage, highlights the critical state of Los Angeles' aging infrastructure, according to Councilmember Katy Yaroslavsky.

Thousands of miles of century-old pipes beneath the city are in dire need of repair, and Yaroslavsky, who oversees Los Angeles' approximately $15 billion annual budget as chair of the City Council’s Budget and Finance Committee, stated that "kicking the can down the road on maintenance" for 50 years has led to the current crisis.

The burst pipe on Sunset Boulevard was a 36-inch riveted steel trunk line installed in 1916. The Los Angeles Department of Water and Power reports that approximately 30% of its 7,400 miles of pipes are more than 80 years old. The DWP replaces about 45 miles of aging pipeline annually, a pace that officials acknowledge means it will take decades to modernize the entire system.

This latest incident underscores a larger infrastructure problem facing the city. Beyond the water system, Los Angeles faces an estimated $4 billion backlog for street and sidewalk repairs and another $2 billion needed for its sewer network, also attributed to deferred maintenance.

Mayor Karen Bass has expressed support for a proposed charter amendment that aims to overhaul how the city plans and funds major infrastructure projects. If approved by voters in November, the measure would mandate a long-term capital infrastructure plan, transition to a two-year budget cycle, streamline public works processes, and modernize contracting rules.

The consequences of neglecting infrastructure extend beyond costly repairs. In the past six years, the city has paid over $194 million to settle thousands of claims related to dangerous street conditions. One recent settlement involved a $20 million payment after a 13-year-old boy lost part of his leg in an accident attributed to the city's failure to address known safety hazards at an intersection.

Previous significant water main breaks have also strained the city's resources. In 2014, a 100-year-old main ruptured near UCLA, causing millions in damages to campus facilities and vehicles. Just days later, another aging main burst in Eagle Rock while cleanup from the UCLA incident was still underway.

Yaroslavsky emphasized the need for a comprehensive capital infrastructure plan with consistent funding and contracting reforms to address the most at-risk areas before failures occur. "This isn’t rocket science. It’s coming up with a plan, putting money aside every year and being disciplined about it," she said.