Improvements to increase slope stabilization along the trail and ensure effective flood protection
WHAT
• Crews will install rock “rip-rap” bank protection and grade stabilization in multiple areas along the Aliso Creek Bike Trail. Rip-rap are large rocks placed to minimize erosion.
• Residents living in close proximity to the flood channel will experience a temporary increase in noise and dust during working hours.
• Portions of the trails will be closed throughout construction. Signage will be present and detours will be implemented.
• There may be brief delays or stops for the public along the trail for vehicles and equipment entering the work area. Flag personnel will be on site to guide people through the area.
• Drivers will have full access to all surrounding roads, yet may experience brief delays at times during certain project activities.
Your safety is our top priority! Please observe all project safety caution signs, barricades and personnel. Residents and businesses near the project area may experience an increase in noise during working hours typically between 7 a.m. and 5 p.m.
WHERE
Aliso Creek Bike Trail between the I-5 (San Diego Fwy) and Paseo de Valencia Ave.
WHEN
July 21 – December 2025
Monday – Friday, 7 a.m. – 5 p.m.
The construction schedule is tentative and subject to change due to weather and other factors.
CONTACT INFO
Raul Castaneda, Senior Construction Inspector
714-936-5753
Maria Villafana, Supervising Construction Inspector
714-659-0892
