delaware infrastructure

Delaware Report

Delaware's transportation networks are in good condition, but all infrastructure systems will require additional resources to prevent against the challenges of being a coastal state.

Delaware Infrastructure Overview

While the nation’s infrastructure earned a C in the 2025 Infrastructure Report Card, Delaware faces infrastructure challenges of its own. For example, driving on roads in need of repair in Delaware costs each driver $456 per year, and 3.2% of bridges are rated structurally deficient. Drinking water needs in Delaware are an estimated $806 million. 63 dams are considered to be high-hazard potential. The state’s schools have an estimated capital expenditure gap of $102 million. This deteriorating infrastructure impedes Delaware’s ability to compete in an increasingly global marketplace. Success in a 21st-century economy requires serious, sustained leadership on infrastructure investment at all levels of government. Delaying these investments only escalates the cost and risks of an aging infrastructure system, an option that the country, Delaware, and families can no longer afford.

Delaware has nearly $2 billion in drinking water needs.

State Fact Sheet

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Aviation

$9 million in 2024 airport improvement grants across 2 major airports

Drinking Water

$1.8 billion total drinking water need

Transit

8.3 million passenger trips in 2 system in 2023

Bridges

872 bridges, 1.3% of which were structurally deficient in 2024

Hazardous Waste

26 Superfund sites

Wastewater

$1.1 billion total wastewater need

Dams

57 high hazard dams

Levees

9 miles of levees protect 170 residents

Roads

36% of roads are in poor or fair condition

IIJA Grants

$0M

for Indian River Inlet & Bay in Sussex

$0M

for buses and facilities to Delaware Transit Corporation

$0K

for Delaware River navigation in New Castle and Kent Counties

$0K

for Delaware Coastal Airport

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