Water Infrastructure Modernization Act of 2025

This bill provides federal grants to help municipalities upgrade water systems with smart technologies like real-time leak detection, AI-driven efficiency tools, and advanced monitoring systems. It defines "intelligent water infrastructure technology" to include systems that reduce waste, improve water quality monitoring, and optimize operations - such as predictive analytics for pipe integrity or real-time sensor networks. The bill increases annual funding to $50 million (from $25 million), allows grants to cover implementation costs (but prohibits use for planning or maintenance), and requires annual reports on project outcomes and grant denials.