H.G. SHIRLEY MEM H
H.G. SHIRLEY MEM H in 00.93 236 WB / 01.57 7 EB, Fairfax County, Virginia received a condition grade of B (71/100). Built in 1970, the bridge carries 170K vehicles daily on H.G. SHIRLEY MEM H over Sanger AVE.
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
H.G. SHIRLEY MEM H is a 56-year-old bridge located 00.93 236 WB / 01.57 7 EB in Fairfax County, Virginia. The bridge carries H.G. SHIRLEY MEM H over Sanger AVE with 9 traffic lanes, handling approximately 170K vehicles per day. Built in 1970 and reconstructed in 2016, the structure spans 22.4 meters.
The bridge received a Condition Grade of B (71/100) 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
H.G. SHIRLEY MEM H has a Condition Score of 71/100 (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.
H.G. SHIRLEY MEM H was built in 1970 and reconstructed in 2016, making it 56 years old. The average bridge age in the United States is 48 years.
H.G. SHIRLEY MEM H carries approximately 170K vehicles per day (average daily traffic). The bridge has 9 traffic lanes. It is 22.4 meters long and located on H.G. SHIRLEY MEM H in 00.93 236 WB / 01.57 7 EB, Fairfax County, Virginia.
No, H.G. SHIRLEY MEM H is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
H.G. SHIRLEY MEM H is located 00.93 236 WB / 01.57 7 EB in Fairfax County, Virginia. The bridge carries H.G. SHIRLEY MEM H over Sanger AVE. Its coordinates are 38.823894, -77.124175. It is maintained by State Highway Agency.
H.G. SHIRLEY MEM H carries H.G. SHIRLEY MEM H over Sanger AVE. The bridge is 22.4 meters long and was built in 1970, with reconstruction in 2016.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.