Improving Water Quality in the Tijuana River Valley - Project #9

This factsheet provides an overview of Project #9 under evaluation for its ability to reduce environmental and human health impacts from transboundary flows in the Tijuana River Valley.

This project includes improvements to convey untreated wastewater generated in Mexico to the South Bay Water Reclamation Plant for treatment.

• Improving Water Quality in the Tijuana River Valley - Project #9 (pdf) (488.05 KB)
• Tratar las aguas residuales del Colector Internacional en el SBWRP – Proyecto #9 (pdf) (336.94 KB)

The feasibility analysis technical memorandum for Project #9 outlines an estimate of capital costs; an estimate of design, project, and construction management costs; an estimate of operation and maintenance (O&M) costs; a rough project implementation schedule; a summary of regulatory, engineering, and potential implementation issues; and a preliminary summary of social and environmental impacts. This evaluation supported the development of the alternatives for the Alternatives Analysis.

• Feasibility Analysis Technical Memorandum for Project 9: Treat Wastewater from the International Collector at the South Bay Water Reclamation Plant (pdf) (4.26 MB)