California Allocates $12.5 Million for Landfill-to-Park Transformation

The grant will help to convert a 142-acre site, a portion of the former Puente Hills Landfill, into Los Angeles County's first new regional park in over 30 years.

2 minute read

June 27, 2024, 11:00 AM PDT

By Clement Lau


View of Puente Hills landfill site in Los Angeles County.

Puente Hills Landfill in Los Angeles County, California. | Clement Lau / Puente Hills Landfill

The Wildlife Conservation Board of California has announced a significant funding initiative, with nearly $120 million in grants allocated to 43 habitat conservation and restoration projects across the state. Specifically, $12.5 million is dedicated to supporting the conversion of 142 acres of the former Puente Hills Landfill into a regional park. This project, spearheaded by the Los Angeles County Department of Parks and Recreation, will transform the once vast landfill into Los Angeles County's first new regional park in three decades.

The Puente Hills Landfill, once the second-largest landfill in the United States, operated for nearly 60 years and accumulated approximately 150 million tons of trash. Before becoming a landfill, the site was home to diverse ecological systems, including oak-woodland, coastal sage scrub, and chaparral habitats. The restoration and regeneration efforts will focus on reestablishing native plant communities to address habitat degradation, biodiversity loss, and disrupted habitat connectivity, while also providing much-needed accessible open space for surrounding communities in the San Gabriel Valley.

The new Puente Hills Regional Park is envisioned as a place for nature, wildlife, and community healing. It reflects a long-term vision and extensive community engagement process, promising to offer native landscapes and scenic views to millions of residents in L.A. County and beyond. This initiative aligns with Governor Gavin Newsom's goal of conserving 30 percent of California’s lands and coastal waters by 2030, highlighting the state's commitment to environmental restoration and public recreational spaces.

Thursday, June 27, 2024 in Waste Today

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

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.

30 minutes ago - Colorado Newsline

Three young people sitting at a table at outdoor restaurant, one has Apple laptop open.

Tulsa Paid Remote Workers $10,000 to Move In — Nearly All of Them Stayed

The Tulsa Remote program generated more than $4 in local economic benefits for every dollar spent.

1 hour ago - Bloomberg CityLab

High view of Chicago train on elevated rail in downtown with reflective glass building on left and brick building on right.

Chicago Transit: $770M Shortfall, 40% Service Cuts Loom

Despite dire warnings from transit officials, the Illinois General Assembly ended its legislative session without a solution.

2 hours ago - Smart Cities Dive

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.