IH 410
IH 410 in 0.3 MI E Of Sh 16, Bexar County, Texas received a condition grade of F (0/100). Built in 1981, the bridge carries 151K vehicles daily on IH 410 over Drain. 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 410 is a 45-year-old bridge located 0.3 MI E Of Sh 16 in Bexar County, Texas. The bridge carries IH 410 over Drain with 14 traffic lanes, handling approximately 151K vehicles per day. Built in 1981, the structure spans 25.6 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 Federal - Other.
Location Map
Frequently Asked Questions
IH 410 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 410 was built in 1981, making it 45 years old. The average bridge age in the United States is 48 years.
IH 410 carries approximately 151K vehicles per day (average daily traffic). The bridge has 14 traffic lanes. It is 25.6 meters long and located on IH 410 in 0.3 MI E Of Sh 16, Bexar County, Texas.
Yes, IH 410 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 410 is located 0.3 MI E Of Sh 16 in Bexar County, Texas. The bridge carries IH 410 over Drain. Its coordinates are 29.483986, -98.596622. It is maintained by Federal - Other.
IH 410 carries IH 410 over Drain. The bridge is 25.6 meters long and was built in 1981.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.