Water Infrastructure Modernization Act of 2025
- Sponsor
- Sen. Gallego, Ruben [D-AZ]
- Committees
- Environment and Public Works Committee (primary)
- Last action
- Jul 23, 2025
Bottom line
The Water Infrastructure Modernization Act of 2025 aims to accelerate the adoption of advanced digital and real-time monitoring technologies in water and wastewater management by expanding federal grant eligibility and substantially increasing authorized funding.
What it actually does
This bill reauthorizes and significantly expands a pilot program under the Federal Water Pollution Control Act for alternative water source projects. It broadens the scope of eligible projects to include a wide array of "intelligent water infrastructure technology," provides specific definitions for these technologies, and increases the authorized annual funding from $25,000,000 to $50,000,000 through fiscal year 2028. Additionally, it modifies reporting requirements for the program.
Proponents argue
Supporters argue that modernizing water infrastructure with intelligent technologies is crucial for improving the efficiency, resilience, and reliability of water systems, especially in the face of climate change and aging infrastructure. They contend that these technologies can reduce operational costs, conserve water, prevent leaks, and enhance decision-making for water utilities, ultimately benefiting communities and the environment.
Opponents contend
Critics might argue that while technology is beneficial, the increased funding and expanded scope could lead to projects that are not cost-effective or that divert resources from more fundamental infrastructure repairs. Concerns could also be raised about the potential for vendor lock-in with specific technologies or the cybersecurity risks associated with highly interconnected intelligent systems.
The bill is concise and can be read and understood by an informed reader within a few minutes, allowing ample time for evaluation.
Section 2(1), amending Section 220(b) of the Federal Water Pollution Control Act
Establishes "Intelligent Water Infrastructure Technology" Definition
This provision adds a comprehensive definition for "intelligent water infrastructure technology" to the Federal Water Pollution Control Act. It includes a wide range of advanced digital tools, real-time monitoring systems, artificial intelligence, predictive maintenance, and data analytics for wastewater treatment, stormwater management, leak detection, and water supply projects. The goal is to encourage the use of modern, data-driven solutions in water management by making them eligible for federal support.
Supporters argue
Supporters argue that a clear and broad definition is essential to ensure that federal grants can effectively support a wide array of cutting-edge technologies necessary for modernizing aging water infrastructure, improving resilience, and achieving greater efficiency in water management.
Critics contend
Some might argue that such a broad definition could lead to funding being spread too thin across many technologies, or that it might favor complex, expensive solutions over simpler, more proven methods, potentially increasing costs without guaranteed returns.
Tradeoffs
The tension lies between providing a comprehensive definition to cover emerging technologies and ensuring that the definition remains focused enough to prevent misuse of funds or investment in unproven solutions.
Section 2(2), amending Section 220(f) of the Federal Water Pollution Control Act
Expands Grant Uses to Include Intelligent Water Infrastructure Technology Operations
This provision expands the permissible uses of grants under the program. Previously, grants were for engineering, design, construction, and final testing of alternative water source projects. Now, they can also be used for engineering, design, construction, implementation, training, and initial operations related to intelligent water infrastructure technology. Crucially, it clarifies that these specific "operations" costs for intelligent technology are not considered prohibited operation or maintenance costs, which were previously excluded from grant eligibility.
Section 2(3), amending Section 220(h) of the Federal Water Pollution Control Act
Mandates Annual Reports on Grant Effectiveness
This section updates the reporting requirements for the Administrator of the EPA. Within 180 days of the bill's enactment and annually thereafter, the Administrator must submit a report to Congress. These reports must describe projects awarded grants for intelligent water infrastructure, the resulting improvements in resiliency, and recommendations for improving the grant program. The initial report must also detail denied grant applications for intelligent water infrastructure and the reasons for denial.
Section 2(4), amending Section 220(i)(1) of the Federal Water Pollution Control Act
Doubles Authorized Funding and Extends Program
This provision significantly increases the annual authorized appropriation for the alternative water source projects pilot program from $25,000,000 to $50,000,000. It also extends the authorization period by two years, from fiscal year 2026 to fiscal year 2028, ensuring continued federal support for these projects.
The bill explicitly states that for intelligent water infrastructure technology, any costs related to "operations" (as allowed under the expanded grant uses) "shall not be considered operation or maintenance costs" for the purposes of the general prohibition on using grants for operation or maintenance.
Section 2(2), amending Section 220(f)(3)(B) of the Federal Water Pollution Control Act
Why it matters:This is standard legislative practice to clarify the scope of an exception or a specific allowance within a broader rule. It ensures that the new grant uses for intelligent technology operations are not inadvertently blocked by existing prohibitions.
Case for: Supporters argue this clarification is essential to make the intelligent water infrastructure grants truly effective, as initial operational costs, training, and implementation are critical for successful adoption of complex new technologies and differ from routine, ongoing maintenance.
Case against: Critics might argue that this carve-out could open the door to federal funding for what are essentially recurring operational expenses, potentially creating a long-term dependency on federal grants for utility functions that should be covered by local rates.
Estimated impact: This could significantly increase the scope of federal grant expenditures for intelligent water infrastructure projects, as it allows for funding beyond initial capital costs. The exact financial impact would depend on the number and scale of projects funded.