I-95 NBL
I-95 NBL in 0.62fr7900/1.60to495ebl, Fairfax County, Virginia received a condition grade of B (74/100). Built in 1999, the bridge carries 121K vehicles daily on I-95 NBL over Rte.644 Old Keene Mill.
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
I-95 NBL is a 27-year-old bridge located 0.62fr7900/1.60to495ebl in Fairfax County, Virginia. The bridge carries I-95 NBL over Rte.644 Old Keene Mill with 2 traffic lanes, handling approximately 121K vehicles per day. Built in 1999, the structure spans 53 meters.
The bridge received a Condition Grade of B (74/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 6/9 (fair), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-95 NBL has a Condition Score of 74/100 (Grade B). Its deck is rated 7/9, superstructure 6/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-95 NBL was built in 1999, making it 27 years old. The average bridge age in the United States is 48 years.
I-95 NBL carries approximately 121K vehicles per day (average daily traffic). The bridge has 2 traffic lanes. It is 53 meters long and located on I-95 NBL in 0.62fr7900/1.60to495ebl, Fairfax County, Virginia.
No, I-95 NBL is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
I-95 NBL is located 0.62fr7900/1.60to495ebl in Fairfax County, Virginia. The bridge carries I-95 NBL over Rte.644 Old Keene Mill. Its coordinates are 38.835900, -77.180258. It is maintained by State Highway Agency.
I-95 NBL carries I-95 NBL over Rte.644 Old Keene Mill. The bridge is 53 meters long and was built in 1999.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.