Perris II Reverse Osmosis Treatment Facility
Located on Murrieta Road adjacent to Salt Creek in the City of Menifee.
This is the third desalter to be constructed at EMWD’s
Desalination Complex in the City of Menifee. Once constructed,
the facility will treat brackish (salty) groundwater to drinking
Perris II will produce 5.4 million gallons of water each day. EMWD’s desalination program allows for our communities to use local groundwater supplies, making EMWD’s service area less reliant on imported water.
Senior Public Affairs Program Manager
951-928-3777, ext. 4206