IH 35 Nbml over Loop 13
FairBexar County, Texas · 1.8 MI NE of Spur 422 · Structure no. 150150001709309
- Built
- 1960
- 65 years old, rebuilt 1989
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 519 ft
- 4 main spans
- Daily traffic
- 78,838
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 35 Nbml over Loop 13 is a steel continuous stringer/multi-beam or girder carrying IH 35 Nbml over Loop 13 in Bexar County, Texas. It was built in 1960 and reconstructed in 1989, so it is 65 years old, older than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 78,838 vehicles a day, roughly 21% of them trucks, projected to reach 96,182 by 2042. The structure is 519 ft (158.2 m) long and 58 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 35 Nbml over Loop 13 built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1989.
What condition is IH 35 Nbml over Loop 13 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does IH 35 Nbml over Loop 13 carry?
About 78,838 vehicles per day (2022 count), of which roughly 21% are trucks.
How long is IH 35 Nbml over Loop 13?
The structure is 519 ft (158.2 m) long with a longest span of 80 ft (24.4 m) and a deck 58 ft wide.
Who owns IH 35 Nbml over Loop 13?
It is owned by the State Highway Agency.