In Orange County, California, reclaimed water is used for what purpose?

Reclaimed water in Orange County, California, is primarily utilized to block seawater intrusion during pumping. This method is particularly important in coastal regions where freshwater aquifers can be threatened by the encroachment of seawater. By using reclaimed water for recharge, the pressure in the aquifer is maintained, preventing saline water from moving inland and contaminating drinking water supplies. This practice supports sustainable water management, especially given the growing concerns over water scarcity and the need for effective resource use.

The use of reclaimed water for other purposes, such as direct consumption or in park fountains, may also be practiced in some areas but is generally more heavily regulated or limited in scope compared to seawater intrusion prevention efforts. Flushing toilets, while a potential use of reclaimed water, does not directly relate to the primary water management strategy in this specific context. Thus, employing reclaimed water to manage seawater intrusion is a crucial and strategic reason for its use in Orange County.