Daily Flow Report
Understanding Daily Flow
The Daily Flow Report records how water moves through the upper watershed of the Santa Ana River each day. Prepared by the San Bernardino Valley Water Conservation District, the report supports the Cooperative Water Project—also called the Exchange Plan System—which includes multiple agencies that coordinate surface water operations.
The report tracks flows through flumes, canals, tailraces, and other measurement points in the San Bernardino Mountains and Wash areas. These readings help operators manage deliveries, guide recharge, and maintain consistent water accounting across the basin. The Daily Flow Report turns field measurements into shared knowledge, giving water managers a clear view of how the system functions in real time.
Folder Daily Flow
The Daily Flow Report tracks water flow through flumes, canals, tailraces, and other measured sources in the San Bernardino mountains and wash areas to assist water managers. If you cannot find the file you’re looking for, email the District under Contacts.
The Daily Flow Report is provided in Adobe Acrobat (pdf) format:
A Record that Informs the Region
By compiling this information daily, the District ensures a continuous record of how water behaves under changing conditions. These records help identify patterns in recharge, runoff, and storage that influence planning, infrastructure, and environmental stewardship throughout the Valley.
Collaboration and Public Access
Current and archived reports are available through the District’s website. If a specific file is not listed, email the District Office through the contact page or reach out directly at (909)793-2503 or info@SBVWCD.org. The Daily Flow Report continues to be one of the most reliable tools for understanding how water travels through the San Bernardino Valley—an ongoing record of stewardship in motion.