The Arroyo Pescadero area of the Preserve is the site of a former oil field and features several oil company
Puente Hills Preserve News, November 2025 Puente Hills Preserve News, November 2025
Whittier College and Habitat Authority Publish Article in Scientific Journal In March, the Puente Hills Habitat Preservation Authority (Habitat Authority) staff Ecologist, Michelle Mariscal, in partnership with Whittier College published […]
July 4th Fireworks Patrol Keeping the Puente Hills Safe: Community Patrols and Fireworks Prevention on July 4th This past Independence Day, the Puente Hills Habitat Preservation Authority (Habitat Authority) once […]
Habitat Authority Awarded $4.9M State RMC Grant The Habitat Authority was recently awarded a $4.9 million state grant from the Rivers and Mountains Conservancy for Wildfire resilience. Details can be […]




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