Hazardous Fuel Modification Work Begins in Topanga Canyon and Upper Las Virgenes Canyon Open Space Preserve
Los Angeles County Fire Department and Ventura County Fire Department received $3.2 Million in Proposition 4 Funds from the Santa Monica Mountains Conservancy to Prevent Wildfires
LOS ANGELES (September 15, 2025) – The Mountains Recreation and Conservation Authority (MRCA) announced today that Los Angeles County and Ventura County Fire Departments have begun to implement wildfire prevention programs funded by the Santa Monica Mountains Conservancy to mitigate wind-driven fire spread and to reduce fuels in densely vegetated parks, open space and wildlands adjacent to communities including Topanga, Malibu, and Calabasas. The MRCA is leading these efforts to reduce wildfire risk in the Santa Monica Mountains, in partnership with the Los Angeles County and Ventura County Fire Departments. Through the Statewide Fuels Reduction Environmental Protection Plan, the project targets 674.6 acres for strategic fuel treatments to strengthen community defensible space.
On Monday, Los Angeles County Fire hand crews began the first clearing project along Santa Maria Road and Mulholland Drive in the Topanga area of Los Angeles County. The crews will continue to Summit to Summit Motorway, also in the Topanga Area.
The environmental consulting firm, Dudek, completed biological surveys and flagging for sensitive species last week. Native American Tribal monitoring will be in place at each of the locations. Additionally, Los Angeles County will provide an on-site professional forester to monitor the projects as they progress.
Beginning next Wednesday, 500 goats will be onsite for clearing work at Upper Las Virgenes Canyon Open Space Preserve for approximately three weeks before moving to the next treatment location.
Updated information is available at https://mrca.ca.gov/statewide-critical-fuel-reduction-projects/ .
The State Legislature enacted an early action measure authored by local Assemblymember Jesse Gabriel (AB-100) and signed into law by Governor Newsom in mid-April that allows the Conservancy to expend Proposition 4 bond funds for urgent wildfire prevention and resilience efforts. Proposition 4 was approved by the voters in the November 2024 general election. The Conservancy, which has helped preserve more than 75,000 acres of local open space and habitat, was allocated $31 million from Proposition 4 for watershed improvement, wildfire resilience, chaparral and forest restoration, and workforce development.
The $3.2 million grants to the fire departments were the first of many the Conservancy will award from these funds to proactively reduce the risk of wildfire, strengthen wildfire resilience, increase carbon sequestration, rally against the effects of climate change, and dedicate more resources to local community infrastructure.
High intensity wildfires in the Santa Monica Mountains and Rim of the Valley Corridor Zone have become more common in recent years, driven primarily by weather−most famously the Santa Ana and sundowner winds. In January 2025, the devastating Palisades, Eaton, and Kenneth wildfires underscored an urgent need for wildfire and climate resilience efforts to address the growing severity of fire seasons in Southern California.
The MRCA and Conservancy have been leaders in regional collaborative wildfire strategies and have been an anchor of the statewide Regional Forest and Fire Capacity Program. The MRCA and the Conservancy are long-time and active members of the Santa Monica Mountains Fire Safe Alliance, an umbrella group of government agencies and other affected groups convened by Los Angeles County Supervisor Lindsay Horvath to address environmental and community safety problems related to wildfire in the Santa Monica Mountains.
The Mountains Recreation and Conservation Authority (MRCA) is a local government public entity exercising joint powers of the Santa Monica Mountains Conservancy, the Conejo Recreation and Park District and the Rancho Simi Recreation and Park District. The MRCA is dedicated to the preservation and management of local open space and parkland, wildlife habitat, coastal access, watershed lands, and trails in both wilderness and urban settings, and to ensuring access to public parkland and coastal resources. The MRCA works in cooperation with the Santa Monica Mountains Conservancy and other local government partners to acquire parkland, participate in vital planning processes, work towards wildfire resilience, and connect wildlife habitat. The MRCA manages more than 75,000 acres of parkland that it owns and that are owned by the Santa Monica Mountains Conservancy. It is one of the lead agencies revitalizing the Los Angeles River.