Project Overview
County: Carbon and Luzerne
State Route: SR 0080-08B (Interstate 80)
Local Name: I-80 Over Lehigh River Bridge Project
Project Type: Bridge Replacement
Design and Construction Cost: $148.9 million
Start of Construction: June 2024
Anticipated Bridge Completion: Summer 2028
Designer: Michael Baker International
Last Updated: December 2024
View Project History & Funding
The I-78 Lenhartsville Bridge was built in 1955 and was last rehabilitated in 1985. This bridge is in a rural setting and crosses Maiden Creek in Greenwich Township, Berks County. It also serves as an overpass to PA-143. The bridge carries about 50,000 vehicles daily, approximately 30 percent of which is truck traffic.
The purpose of the I-78 Lenhartsville Bridge Replacement Project is to replace the existing bridge over Maiden Creek and PA-143 and widen it to accommodate the addition of auxiliary lanes and full inside and outside shoulders on I-78 in each direction. These modifications will provide a consistent typical section along the I-78 corridor.
The project is intended to address the substandard I-78 westbound deceleration and I-78 eastbound acceleration lane lengths to and from the PA-143 interchange.
Stay Informed
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Project Area Map (PDF)
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What is the National Environmental Policy Act?
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What is a Categorical Exclusion (CE)?
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Approved Categorical Exclusion - October 2022
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I-80 Over Lehigh River Bridge Categorical Exclusion Information - Fall 2022
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March 7, 2024 I-80 Over Lehigh River Bridge Pre-Construction Public Meeting Presentation