The Water Quality Control Plant covers over 120 acres and includes over 4,000 pieces of mechanical and electrical equipment. Almost every type of pump and valve used in the wastewater industry can be found at the plant. New construction is adding to the number and variety of equipment maintained at the plant. Projects to upgrade and replace old equipment are simplifying operation and maintenance and reducing the operational cost of the plant. The Laboratory Services Program provides technical support for the Sewerage Systems Service Program and for Jurupa, Rubidoux, and Edgemont Community Services Districts.
Analytical services provided include chemical, biological, microbiological analyses.