データの定義：水道事業等の経営状況に関するダッシュボード｜デジタル庁

This page outlines data definitions for the Water Supply Business Management Dashboard provided by Japan's Digital Agency. It uses figures from the Ministry of Internal Affairs and Communications' Local Public Enterprise Settlement Survey and the Ministry of Land, Infrastructure, Transport and Tourism's earthquake resistance inspection results. The page defines metrics across five categories: basic information (water supply population, pipe length), financial status (revenue-expenditure ratio, rate recovery), facility status, water rate trends, and comparisons with similar organizations. Technical terms related to water infrastructure are also defined with reference to the Japan Water Works Association dictionary.