IH 35 Nbfr over Drainage
GoodWilliamson County, Texas · 0.2 MI S of RM 2243 · Structure no. 142460001509640
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected February 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 3 main spans
- Daily traffic
- 8,500
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
IH 35 Nbfr over Drainage is a concrete culvert carrying IH 35 Nbfr over Drainage in Williamson County, Texas. It was built in 2015, so it is 10 years old, younger 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 8,500 vehicles a day, roughly 5% of them trucks, projected to reach 11,900 by 2039. The structure is 23 ft (7 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 35 Nbfr over Drainage built?
It was built in 2015, making it 10 years old in 2025.
What condition is IH 35 Nbfr over Drainage 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 February 2023.
How much traffic does IH 35 Nbfr over Drainage carry?
About 8,500 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is IH 35 Nbfr over Drainage?
The structure is 23 ft (7 m) long with a longest span of 6 ft (1.8 m).
Who owns IH 35 Nbfr over Drainage?
It is owned by the State Highway Agency.