FacilitiesIndustrial and municipal wastewater collections are provided through regional wastewater interceptors and two non-reclaimable wastewater pipeline systems.  Recycled water is produced at four regional water recycling plants (RWRPs): RP-1, RP-4, Carbon Canyon Water Recycling Plant, and RP-5. In addition, the Agency has three facilities where the biosolids produced at the water recycling plants are handled: RP-1 Solids Handling Facility, RP-2 Solids Handling Facility, and the Inland Empire Regional Composting Facility.  The Agency also has a solids handling facility at RP-5 which is leased to a private enterprise that intends to produce biogas and energy from food and dairy waste.

In addition to recycled water and wastewater services, the Agency operates a network of groundwater recharge facilities in partnership with Chino Basin Watermaster (CBWM), San Bernardino County Flood Control District (SBCFCD), Chino Basin Water Conservation District (CBWCD).  The Agency also operates the Chino Desalter I facility in coordination with the Chino Desalter Authority.

Click the image below to view an interactive regional map.
facilities map