Water Loss Audit Resources

TWDB Services

TWDB staff is available to work with utility managers in providing on-site water audit assistance. TWDB staff is able to perform consultant type work and review the water audit worksheet with utility managers so they may have an understanding on how the water audit benefits the utility.

TWDB loans acoustical leak detection and ultrasonic flow meter testing equipment to help assist utilities identify leaks and determine flow rates. To borrow this equipment, please use the loan forms below.

Additional Resources

• Water Audit Worksheet Instructions
• Guidance for Assessment Scale
• Guidelines for Setting a Target Infrastructure Leakage Index (ILL)
• Water Loss Audit Manual for Texas Utilities (Updated March 2008)
• Main line Loss Calculator
• Monthly Water Loss Report
• Leak Detection Equipment Loan Form
• Ultrasonic Flow Meter Equipment Loan Form

For further information or questions, please contact conservation staff.