INTERSTATE-95
INTERSTATE-95 in At Exit 20, Fairfield County, Connecticut received a condition grade of B (65/100). Built in 1958, the bridge carries 129K vehicles daily on INTERSTATE-95 over Bronson Road No. 1.
INTERSTATE-95 carries a B on the BridgeSafety Condition Score with 65/100. Most component ratings are solid; one or two may show wear consistent with the structure’s age, but the bridge is not flagged as structurally deficient.
The bridge was built in 1958 and is now 68 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. INTERSTATE-95 carries an average daily traffic count of 129,000 vehicles, with 6 lane(s) crossing Bronson Road No. 1. The owning agency is State Highway Agency; bridge inspection records flow into the federal NBI database annually.
Component Ratings
The riding surface, evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
INTERSTATE-95 is a 68-year-old bridge located At Exit 20 in Fairfield County, Connecticut. The bridge carries INTERSTATE-95 over Bronson Road No. 1 with 6 traffic lanes, handling approximately 129K vehicles per day. Built in 1958 and reconstructed in 1991, the structure spans 21 meters.
The bridge received a Condition Grade of B (65/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 7/9 (good), and substructure 6/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
INTERSTATE-95 has a Condition Score of 65/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
INTERSTATE-95 was built in 1958 and reconstructed in 1991, making it 68 years old. The average bridge age in the United States is 48 years.
INTERSTATE-95 carries approximately 129K vehicles per day (average daily traffic). The bridge has 6 traffic lanes. It is 21 meters long and located on INTERSTATE-95 in At Exit 20, Fairfield County, Connecticut.
No, INTERSTATE-95 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
INTERSTATE-95 is located At Exit 20 in Fairfield County, Connecticut. The bridge carries INTERSTATE-95 over Bronson Road No. 1. Its coordinates are 41.142086, -73.277628. It is maintained by State Highway Agency.
INTERSTATE-95 carries INTERSTATE-95 over Bronson Road No. 1. The bridge is 21 meters long and was built in 1958, with reconstruction in 1991.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.
Source: FHWA National Bridge Inventory, 2026.