Alondra Park Multi-Benefit Stormwater Capture Project

Roosevelt Park


Water Quality

• Sewer Diversion
• Treat and Return to Storm Drain

Community and Recreation

• Educational Signage
• Drought Tolerant Plants
• Restoration of Park Amenities

The Alondra Park Multi-Benefit Stormwater Capture Park (Project), located in the Unincorporated Los Angeles County area of El Camino Village (3850 Manhattan Beach Blvd, Lawndale, CA 90260), will revitalize an existing park with new stormwater infrastructure, new soccer and multi-purpose turf fields, and two rehabilitated baseball fields. The Project will capture and treat dry-weather and stormwater runoff from a 4,495-acre drainage area, with up to 34 acre-feet of runoff during a single storm event, by retaining runoff in a subsurface storage system. Captured runoff will be diverted to the sewer system during off peak hours and excess flows will be treated and released back into the storm drain system. The Project will capture flows from the Cities of El Segundo, Hawthorne, Lawndale, Manhattan Beach, and Redondo Beach, along with Unincorporated County areas. The Project also includes nature-based solutions with the planting of native and drought-tolerant vegetation and trees, bio-swales, and permeable pavements that mimic natural processes, which will improve stormwater quality by preventing stormwater pollutants from ultimately discharging into to the Dominguez Channel.


LA County Logo Parks and Recreation Logo Los Angeles County Flood Control District Logo

• Los Angeles County Supervisor Mark Ridley-Thomas
• County of Los Angeles Department of Parks and Recreation
• Los Angeles County Flood Control District
• City of El Segundo
• City of Hawthorne
• City of Lawndale
• City of Manhattan Beach
• City of Redondo Beach


Final Plans Late 2021
Advertise and Award Mid 2022
Begin Construction Late 2022
Complete Construction Late 2024


August 26, 2020

A virtual community information session was held on Tuesday August 18, 2020. Thank you to the community members who joined to learn about the project and share feedback. Please see below for the presentation slides and notes, including questions and answers from the evening.


To receive project updates, please contact

Haris Harouny or Thuan Nguyen at [; (626) 300-2304]