The Connecticut Port Authority and the U.S. Army Corps of Engineers, New England District, officially launched the construction phase of the New Haven Harbor Improvement Project, a major investment in Connecticut’s maritime infrastructure and long-term economic competitiveness.

The project will modernize New Haven Harbor’s federal navigation channel by deepening the main channel, maneuvering area, and turning basin from 35 feet to 40 feet below mean lower low water, while also widening key areas to improve vessel safety and efficiency. These upgrades will allow larger vessels to enter the harbor more reliably and arrive fully loaded without waiting for high tide.

New Haven Harbor is the busiest port between Boston and New York City and serves as a critical gateway for petroleum products, heating fuel, raw materials, and other essential goods moving throughout Connecticut and the Northeast. By increasing capacity, improving navigational safety, and reducing shipping constraints, this project will strengthen regional supply chains, support job growth, and reinforce Connecticut’s role in the maritime economy.

The project also includes significant environmental stewardship components. A portion of the nearly 4.5 million cubic yards of dredged material will be beneficially reused, including sand for shellfish habitat, fine-grained material to fill historic borrow pits, and rock to help establish new reef habitat within the harbor. Construction is expected to begin in fall 2026 and continue through spring 2028.

This milestone reflects years of federal, state, and local coordination and represents a transformative step forward for Connecticut’s ports, businesses, workers, and coastal communities.

Read more in the Hartford Courant:
Agencies reach agreement for “landmark” CT harbor improvement project

Watch the FOX61 news clip:
New Haven set for major upgrade as officials launch long-awaited channel deepening project