IH 35 ML & NB FR
IH 35 ML & NB FR in 0.65 MI S Of Loop 1604, Bexar County, Texas received a condition grade of F (0/100). Built in 1934, the bridge carries 224K vehicles daily on IH 35 ML & NB FR over Drainage Ditch. 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
IH 35 ML & NB FR is a 92-year-old bridge located 0.65 MI S Of Loop 1604 in Bexar County, Texas. The bridge carries IH 35 ML & NB FR over Drainage Ditch with 10 traffic lanes, handling approximately 224K vehicles per day. Built in 1934 and reconstructed in 1987, the structure spans 8.8 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
IH 35 ML & NB FR 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.
IH 35 ML & NB FR was built in 1934 and reconstructed in 1987, making it 92 years old. The average bridge age in the United States is 48 years.
IH 35 ML & NB FR carries approximately 224K vehicles per day (average daily traffic). The bridge has 10 traffic lanes. It is 8.8 meters long and located on IH 35 ML & NB FR in 0.65 MI S Of Loop 1604, Bexar County, Texas.
Yes, IH 35 ML & NB FR 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.
IH 35 ML & NB FR is located 0.65 MI S Of Loop 1604 in Bexar County, Texas. The bridge carries IH 35 ML & NB FR over Drainage Ditch. Its coordinates are 29.561103, -98.341114. It is maintained by State Highway Agency.
IH 35 ML & NB FR carries IH 35 ML & NB FR over Drainage Ditch. The bridge is 8.8 meters long and was built in 1934, with reconstruction in 1987.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.