IS 64
IS 64 in 1.95 MI Fr Rte 167, York County, Virginia received a condition grade of B (78/100). Built in 2005, the bridge carries 152K vehicles daily on IS 64 over Mercury BLVD.
IS 64 carries a B on the BridgeSafety Condition Score with 78/100. 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 2005 and is 21 years old — relatively young against the U.S. bridge stock. Modern bridges built to current FHWA standards generally outperform older structures on condition ratings. IS 64 carries an average daily traffic count of 152,406 vehicles, with 10 lane(s) crossing Mercury BLVD. 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
IS 64 is a 21-year-old bridge located 1.95 MI Fr Rte 167 in York County, Virginia. The bridge carries IS 64 over Mercury BLVD with 10 traffic lanes, handling approximately 152K vehicles per day. Built in 2005, the structure spans 88.4 meters.
The bridge received a Condition Grade of B (78/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 7/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
IS 64 has a Condition Score of 78/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
IS 64 was built in 2005, making it 21 years old. The average bridge age in the United States is 48 years.
IS 64 carries approximately 152K vehicles per day (average daily traffic). The bridge has 10 traffic lanes. It is 88.4 meters long and located on IS 64 in 1.95 MI Fr Rte 167, York County, Virginia.
No, IS 64 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
IS 64 is located 1.95 MI Fr Rte 167 in York County, Virginia. The bridge carries IS 64 over Mercury BLVD. Its coordinates are 37.040756, -76.395294. It is maintained by State Highway Agency.
IS 64 carries IS 64 over Mercury BLVD. The bridge is 88.4 meters long and was built in 2005.
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.