本文报告了佐治亚州德卡尔布县为查明、测量和减少下落不明的水量所做的努力。这些信息可能有助于那些有着相似担忧和兴趣的人认识到，这种努力可以让客户受益。DeKalb县对反映该县经验的数据进行了系统和逻辑分析，并应用了其他研究和研究的指导，以解决未知水资源问题。包括表格、数字。

This article reports on efforts by DeKalb County, Georgia to identify, measure, andreduce the amount of unaccounted-for water. This information may help those withsimilar concerns and interests to realize that this type of effort can benefitcustomers. DeKalb County used methodical and logical analysis of data thatreflected the county's experience as well as applied guidance from other studiesand research to resolve the issue of unaccounted-for water. Includes tables, figures.