SULLY ROAD
SULLY ROAD in 00.25fr267/00.22to209, Loudoun County, Virginia received a condition grade of F (0/100). Built in 1963, the bridge carries 185K vehicles daily on SULLY ROAD over Tributary Horsepen Run. It is classified as structurally deficient.
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
SULLY ROAD is a 63-year-old bridge located 00.25fr267/00.22to209 in Loudoun County, Virginia. The bridge carries SULLY ROAD over Tributary Horsepen Run with 8 traffic lanes, handling approximately 185K vehicles per day. Built in 1963, the structure spans 6.4 meters.
The bridge received a Condition Grade of F (0/100) based on Federal Highway Administration inspection data. Its deck is rated 0/9 (serious), superstructure 0/9 (serious), and substructure 0/9 (serious). The bridge is classified as structurally deficient, meaning at least one major component is rated 4 or below — this signals a need for repair or replacement but does not necessarily indicate an immediate safety hazard.
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
SULLY ROAD has a Condition Score of 0/100 (Grade F). Its deck is rated 0/9, superstructure 0/9, and substructure 0/9 on the NBI scale. The bridge is classified as structurally deficient.
SULLY ROAD was built in 1963, making it 63 years old. The average bridge age in the United States is 48 years.
SULLY ROAD carries approximately 185K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 6.4 meters long and located on SULLY ROAD in 00.25fr267/00.22to209, Loudoun County, Virginia.
Yes, SULLY ROAD is classified as structurally deficient because at least one of its primary components (deck, superstructure, or substructure) is rated 4 or below on the 0-9 NBI scale. This does not necessarily mean it is unsafe, but it requires significant repair or replacement.
SULLY ROAD is located 00.25fr267/00.22to209 in Loudoun County, Virginia. The bridge carries SULLY ROAD over Tributary Horsepen Run. Its coordinates are 38.966667, -77.428886. It is maintained by State Highway Agency.
SULLY ROAD carries SULLY ROAD over Tributary Horsepen Run. The bridge is 6.4 meters long and was built in 1963.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.