IH 35
IH 35 in 6.65 MI S Of US 183, Travis County, Texas received a condition grade of C (56/100). Built in 1954, the bridge carries 130K vehicles daily on IH 35 over Col Ri/Lady Bird Lk/E Av.
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
IH 35 is a 72-year-old bridge located 6.65 MI S Of US 183 in Travis County, Texas. The bridge carries IH 35 over Col Ri/Lady Bird Lk/E Av with 6 traffic lanes, handling approximately 130K vehicles per day. Built in 1954 and reconstructed in 1982, the structure spans 320.7 meters.
The bridge received a Condition Grade of C (56/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 6/9 (fair), and substructure 6/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
IH 35 has a Condition Score of 56/100 (Grade C). Its deck is rated 6/9, superstructure 6/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
IH 35 was built in 1954 and reconstructed in 1982, making it 72 years old. The average bridge age in the United States is 48 years.
IH 35 carries approximately 130K vehicles per day (average daily traffic). The bridge has 6 traffic lanes. It is 320.7 meters long and located on IH 35 in 6.65 MI S Of US 183, Travis County, Texas.
No, IH 35 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
IH 35 is located 6.65 MI S Of US 183 in Travis County, Texas. The bridge carries IH 35 over Col Ri/Lady Bird Lk/E Av. Its coordinates are 30.250689, -97.735919. It is maintained by State Highway Agency.
IH 35 carries IH 35 over Col Ri/Lady Bird Lk/E Av. The bridge is 320.7 meters long and was built in 1954, with reconstruction in 1982.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.