Orange Council Approves Former Quarry Park Conversion
The city will transform a 68-acre mining site on Santiago Canyon Road into public open space.
Updated on Oct. 30, 2026 in Commercial

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On August 25, 2026, the Orange City Council approved agreements to convert a former quarry into public land. The developer Landify will manage the property cleanup and site preparation before transferring ownership to the city.
Why it matters
These agreements aim to resolve decades of debate surrounding the future of the property following years of community opposition to residential development. The project marks a major shift for the site, which had been considered for private housing.
The property spans 68 acres and was utilized for mining activities from 1919 to 1995. Arsenic has been identified within existing soil stockpiles on the site, requiring specific remediation work.
The players
Landify
This real estate development firm is responsible for acquiring the property and performing all required site grading and preparation.
Milan
Milan is the current owner of the former quarry property located in Orange.
Santa Ana Regional Water Quality Control Board
This state regulatory body is responsible for oversight of water quality and the identification of soil contaminants such as arsenic.
The details
Landify plans to acquire the property from its current owner, Milan, to oversee the necessary grading and site reconstruction. The work involves cutting back existing stockpile slopes and placing new engineered fill to prepare the terrain for public use.
Timeline
Mining operations occurred on the property from 1919 to 1995.
Voters rejected a proposal for 128 homes on the site in November 2020.
The city council approved the developer agreements on August 25, 2026.
Culture Shift
The decision reflects a broader societal movement toward reclaiming industrial land for community recreation rather than private housing. This pivot mirrors the growing public prioritization of open space preservation over residential expansion in dense urban corridors.
Residents can expect the property to remain under private ownership by Landify for the duration of the site preparation work. Following this multi-year process, the land will be transferred to the city to serve as permanent public open space for the community.
The takeaway
The citys plan highlights the potential for transforming long-dormant industrial sites into community assets. Residents interested in future improvements should monitor upcoming city council hearings regarding state and federal grant applications.
Further reading
Learn more about local development updates in the Orange Commercial section.
Source note: This article includes information reported by Voice of OC.
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