America’s infrastructure is the foundation on which our national economy, global competitiveness, and quality of life depend. While often taken for granted when it is working properly, every American household or business immediately feels the impact of just one inefficiency or failure in our built environment. Our infrastructure includes an interconnected system of highways, streets, public buildings, mass transit, ports, airports, inland waterways, water systems, waste facilities, the electric grid, broadband networks, dams, levees, and other public and private facilities. Maintaining these networks is essential to meet economic demands and protect public health and safety. For American families and businesses to thrive, we need a first-class infrastructure system that moves people and goods safely, sustainably, efficiently, and affordably by land, water, and air; energy transmission systems that deliver clean, dependable, low-cost power; and water systems that reliably and safely drive industrial processes, as well as the daily functions of our communities.

Since 1998, ASCE has issued a quadrennial assessment of the United States’ infrastructure networks, known as the Report Card for America’s Infrastructure. For more than two decades, the message behind the unflattering grades was consistent: federal, state, and local governments, in addition to the private sector, have not been prioritizing our interdependent infrastructure systems. In sum, the bill on our infrastructure systems was past due. We needed to reverse the nation’s growing infrastructure investment gap to remain competitive in the global marketplace, allow local businesses to thrive, and keep our families safely connected. That message grew louder with each evaluation, through our most recent Report Card release in early 2021.

However, in late 2021, the trend began to change. Congress passed the Infrastructure Investment and Jobs Act (IIJA), the most comprehensive federal investment in the nation’s infrastructure in U.S. history. The law included many of the solutions to raise the grades featured in ASCE’s 2021 Report Card, including robust resources for water infrastructure, transportation, and related areas. A few years later, IIJA investments and policy changes are already improving the performance of our transportation, water, energy, and waste networks. As a result, nearly half of the grades are increasing for the 18 categories we assess in this 2025 Report Card for America’s Infrastructure. This forward momentum is due in large part to the actions of the federal government in partnership with state and local governments and the private sector.

Unfortunately, while significant advancements are being made, we still face a substantial investment gap. The shortfall grows as existing infrastructure systems continue to age and demands on those systems increase. In addition, passage of the IIJA has shed light on key issues affecting our industry. Projects should be modernized or replaced by prioritizing resilience to withstand extreme weather. Resilience-focused measures may add to upfront costs but save on sudden, less predictable, and large financial impacts from disaster-related damages. Infrastructure projects take a long time to develop, and stakeholders may hesitate to pursue resilient designs without assurances that current funding levels will be sustained in the future. These are just a few of the challenges we continue to face.

The 2025 Report Card for America’s Infrastructure provides a snapshot of how our infrastructure systems are faring and offers solutions for improving the performance of each category. For the second consecutive report, Report Card grades show that U.S. infrastructure is trending in the right direction thanks to comprehensive support, innovative solutions, and bold leadership. Continued action will further improve these networks, unlocking the full potential of our nation’s economy and creating opportunities for all Americans.

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What Makes a Grade?

The ASCE Committee on America’s Infrastructure, made up of 52 dedicated infrastructure professionals from across the country with decades of expertise in all categories, volunteers their time to work with ASCE Infrastructure Initiatives staff and prepare the Report Card for America’s Infrastructure. The Committee assesses all relevant data and reports, consults with technical and industry experts, and assigns grades using the following key criteria:

  • Capacity: Does the infrastructure’s capacity meet current and future demands?
  • Condition: What is the infrastructure’s existing and near-future physical condition?
  • Funding: What is the current level of funding from all levels of government for the infrastructure category as compared to the estimated funding need?
  • Future Need: What is the cost to improve the infrastructure? Will future funding prospects address the need?
  • Operation and Maintenance: What is the owner’s ability to operate and maintain the infrastructure properly? Is the infrastructure in compliance with government regulations?
  • Public Safety: To what extent is the public’s safety jeopardized by the condition of the infrastructure and what could be the consequences of failure?
  • Resilience: What is the infrastructure system’s capability to prevent or protect against significant multi-hazard threats and incidents? How able is it to quickly recover and reconstitute critical services with minimum consequences for public safety and health, the economy, and national security?
  • Innovation: What new and innovative techniques, materials, technologies, and delivery methods are being implemented to improve the infrastructure?

In addition to this US Report Card, ASCE’s sections and branches prepare state Infrastructure Report Cards on a rolling basis, providing infrastructure assessments and following the methodology of the national Report Card.

Infrastructure Report Card Grading Scale

Graded an A

EXCEPTIONAL, FIT FOR THE FUTURE

The infrastructure in the system or network is generally in excellent condition, typically new, or recently rehabilitated, and currently meets capacity needs for the future. A few elements show signs of general deterioration that require attention. Facilities meet modern standards for functionality and are resilient to withstand most disasters and severe weather events.

Graded a B

GOOD, ADEQUATE FOR NOW

US infrastructure in the system or network is in good to excellent condition; some elements show signs of general deterioration that require attention. A few elements exhibit significant deficiencies. Safe and reliable, with minimal capacity issues and minimal risk.

Graded a C

MEDIOCRE, REQUIRES ATTENTION

The infrastructure in the system or network is in fair to good condition. It shows general signs of deterioration and requires attention. Some elements exhibit significant deficiencies in conditions and functionality, with increasing vulnerability to risk.

Graded a D

POOR, AT RISK

American infrastructure is in poor to fair condition and mostly below standard, with many elements approaching the end of their service life. A large portion of the system exhibits significant deterioration. Condition and capacity are of serious concern with a strong risk of failure.

us infrastructure grade

FAILING/CRITICAL, UNFIT FOR PURPOSE

The infrastructure in the system is in unacceptable condition with widespread advanced signs of deterioration. Many of the components of the system exhibit signs of imminent failure.

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Frequently Asked Questions

General Questions About the Report

Every four years, ASCE’s Committee on America’s Infrastructure releases a comprehensive analysis of the nation’s infrastructure systems – covering their current conditions and future needs and taking a step back to examine if current policies or trends are heading in the right direction. ASCE has been doing this analysis, known as the Infrastructure Report Card, since 1998.

Since 2001, the ASCE Report Card has been updated every four years. Its release coincides with the start of the new Congress and presidential administration.

A: Infrastructure is exceptional and fit for the future.

B: Infrastructure is good or adequate for now.

C: Infrastructure is mediocre and requires attention.

D: Infrastructure is poor and at risk.

F: Infrastructure is failing and unfit for its intended purpose.

Each infrastructure category is measured through eight key criteria weighted equally: Capacity, condition, funding, future need, operation and maintenance, public safety, resilience, and innovation. Each criteria receives a score and is added up to determine the grade of the category.

The “C” assigned to the 2025 Report Card for America’s Infrastructure is an improvement from the ‘C-” and ‘D+’ received in 2021 and 2017, respectively. The grade reflects the substantial needs throughout the U.S. in key areas including funding and operation and maintenance. Reliable, safe infrastructure depends upon resources aligning with improved resiliency and innovation to meet current and future demands.

The 2025 Report Card adds Broadband as a newly-graded chapter which brings the total categories in the report to 18. Further, an updated funding chart includes anticipated needs, investment, and funding gap over 10years for all 18 categories.

Methodology and Data

The Committee on America’s Infrastructure guides the development of the report card including grade determination for each category and overall. The committee consists of ASCE members who are engineers and infrastructure professionals with experience in each of the 18 categories.

Data included in the report is primarily collected from federal agencies and national organizations.

Each criteria is assessed based on howthe infrastructure category supports its intended users. For transit, for instance, capacity is linked to ridership and how well the system can accommodate the users of the public transportation network. Throughout all categories, funding is assessed by how available funds meet the capital and operational costs.

Category-Specific Questions

The report card includes 18 categories across transportation, energy, water, and related critical infrastructure. The categories are aviation, bridges, broadband, dams, drinking water, energy, hazardous waste, inland waterways, levees, ports, public parks, rail, roads, schools, solid waste, stormwater, transit, and wastewater.

Funding and Policy

With the 2025 Report Card for America’s Infrastructure, ASCE estimates investment needs total $9.1 trillion for all 18 Report Card categories to reach a state of good repair, which would be reflected in the Report Card with a “B”. Public data and ASCE’s 2024 Bridging the Gap study forecast $5.4 trillion in public and private investments in the 10-year period, 2024 through 2033, if Congress continues recent funding levels. This leaves a gap of $3.7 trillion in investments for America’s infrastructure if we keep investing at current funding levels.

The 2021 Infrastructure Investment and Jobs Act (IIJA), also known as the Bipartisan Infrastructure Law, set a new standard for federal infrastructure spending. The IIJA and Inflation Reduction Act’s (IRA) $580 billion in new investment provided an initial and consequential step in bridging the funding gap between the nation’s infrastructure needs and preexisting support. Thanks in part to these investments, the 2025 Report Card for America’s Infrastructure graded the nation’s infrastructure at a “C” for the first time.

The Report Card can be used to inform public officials, private industry, and the general public on the state of the nation’s infrastructure and the importance of safe, resilient infrastructure systems for the economy and quality of life. The Report Card identifies areas of greatest need and recommendations for policymakers to pursue in order to improve the nation’s infrastructure.

To raise America’s infrastructure grades over the next four years, ASCE urges a comprehensive agenda that sustains investment, prioritizes resilience, and advances forward-thinking policies and innovations.

Congress should sustain IIJA-level investments beyond 2026 and fully fund authorized programs each year, while also restoring long-term stability to key funding mechanisms such as the Highway Trust Fund and State Revolving Funds. Infrastructure owners need to set rates that reflect the true cost of service and help the public understand those costs. Federal, state, and local governments should also expand the use of public-private partnerships and other financing tools where appropriate. Finally, project owners should evaluate full life-cycle costs, from planning through decommissioning, to ensure long-term value and more strategic infrastructure investment.

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