IH 35 NB over N Prong Atascosa River
GoodAtascosa County, Texas · 0.10 MI SW of Bexar C/L · Structure no. 150070001704197
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 80 ft
- 2 main spans
- Daily traffic
- 17,505
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
IH 35 NB over N Prong Atascosa River is a concrete stringer/multi-beam or girder carrying IH 35 NB over N Prong Atascosa River in Atascosa County, Texas. It was built in 1967, so it is 58 years old, older than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 17,505 vehicles a day, roughly 29% of them trucks, projected to reach 22,010 by 2033. The structure is 80 ft (24.4 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 35 NB over N Prong Atascosa River built?
It was built in 1967, making it 58 years old in 2025.
What condition is IH 35 NB over N Prong Atascosa River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.
How much traffic does IH 35 NB over N Prong Atascosa River carry?
About 17,505 vehicles per day (2019 count), of which roughly 29% are trucks.
How long is IH 35 NB over N Prong Atascosa River?
The structure is 80 ft (24.4 m) long with a longest span of 40 ft (12.2 m) and a deck 40 ft wide.
Who owns IH 35 NB over N Prong Atascosa River?
It is owned by the State Highway Agency.