
Inland Empire Utilities Agency, Regional Water Recycling Plant No. 5 (RP-5) Liquids Expansion to 22.5 MGD
Wastewater Treatment
Contract Amount: $329,982,900
Estimated Project Completion: January 2025


Design Engineer:
Parsons / Brown & Caldwell
100 West Walnut Street
Pasadena, CA 91124
Inland Empire Utilities Agency, Regional Water Recycling Plant No. 5 (RP-5) Liquids Expansion to 22.5 MGD
Chino, California
The project involves the construction of the upgrade and expansion of the Agency’s existing RP-5 plant from a conventional activated sludge wastewater treatment plant to a 22.5 MGD water recycling treatment plant as shown and specified and whit the capability of being further expanded to 30 MGD in the future.
Owner:
Inland Empire Utilities Agency
6075 Kimball Avenue
Chino, CA 91708
Owner Contact:
Jason Marseilles
W.M. Lyles Co. PM:
Juan Ahumada