WRD Robert W. Goldsworthy Desalter is a water treatment plant located in Torrance, California, serving the local community within the 90503 postal code. Specializing in the treatment and purification of groundwater, this facility plays a vital role in providing clean, safe water to residential and commercial users throughout the area. The plant operates with a focus on sustainable water management practices, addressing both quality and supply challenges common in Southern California.
The facility utilizes advanced desalination technology to remove contaminants and improve water quality, ensuring that treated water meets regulatory standards before distribution. This process helps to supplement the local water supply by making brackish groundwater usable, which is especially important in regions facing drought conditions or limited freshwater resources. By converting otherwise unusable water into a valuable resource, the plant supports regional water resilience efforts.
Located at 20520 Madrona Avenue, WRD Robert W. Goldsworthy Desalter is accessible to the public and serves as a key infrastructure component within the Water Replenishment District of Southern California. The plant’s operations contribute to the district’s broader mission of managing and protecting groundwater supplies for the benefit of local communities. Contact via telephone is available at 562-275-4300 for inquiries related to service and operational details.
Overall, the WRD Robert W. Goldsworthy Desalter stands as a crucial facility within Torrance, combining technical expertise with environmental stewardship to meet the water treatment needs of the region. Its role in producing treated water supports both everyday consumption and the sustainability goals of the surrounding communities, reinforcing the importance of modern water treatment plants in urban and suburban settings.


































