INTERSTATE 95
INTERSTATE 95 in Over Ridley Creek 43j02, Delaware County, Pennsylvania received a condition grade of B (69/100). Built in 1965, the bridge carries 219K vehicles daily on INTERSTATE 95 over Ridley Creek & Sun Drive.
INTERSTATE 95 carries a B on the BridgeSafety Condition Score with 69/100. 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 1965 and is now 61 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 218,717 vehicles, with 3 lane(s) crossing Ridley Creek & Sun Drive. 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 61-year-old bridge located Over Ridley Creek 43j02 in Delaware County, Pennsylvania. The bridge carries INTERSTATE 95 over Ridley Creek & Sun Drive with 3 traffic lanes, handling approximately 219K vehicles per day. Built in 1965 and reconstructed in 1991, the structure spans 67.7 meters.
The bridge received a Condition Grade of B (69/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 7/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
INTERSTATE 95 has a Condition Score of 69/100 (Grade B). Its deck is rated 6/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
INTERSTATE 95 was built in 1965 and reconstructed in 1991, making it 61 years old. The average bridge age in the United States is 48 years.
INTERSTATE 95 carries approximately 219K vehicles per day (average daily traffic). The bridge has 3 traffic lanes. It is 67.7 meters long and located on INTERSTATE 95 in Over Ridley Creek 43j02, Delaware County, Pennsylvania.
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 Over Ridley Creek 43j02 in Delaware County, Pennsylvania. The bridge carries INTERSTATE 95 over Ridley Creek & Sun Drive. Its coordinates are 39.863872, -75.348878. It is maintained by State Highway Agency.
INTERSTATE 95 carries INTERSTATE 95 over Ridley Creek & Sun Drive. The bridge is 67.7 meters long and was built in 1965, 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.