Behrens Pkwy over W Onion Branch
GoodWilliamson County, Texas · 0.25 MI W of Wyoming Sprg · Structure no. 142460E01740001
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 140 ft
- 14 main spans
- Daily traffic
- 500
- 2010 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Behrens Pkwy over W Onion Branch is a concrete culvert carrying Behrens Pkwy over W Onion Branch in Williamson County, Texas. It was built in 2002, so it is 23 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 500 vehicles a day, projected to reach 2,000 by 2030. The structure is 140 ft (42.7 m) long and 60 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Behrens Pkwy over W Onion Branch built?
It was built in 2002, making it 23 years old in 2025.
What condition is Behrens Pkwy over W Onion Branch 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 September 2023.
How much traffic does Behrens Pkwy over W Onion Branch carry?
About 500 vehicles per day (2010 count).
How long is Behrens Pkwy over W Onion Branch?
The structure is 140 ft (42.7 m) long with a longest span of 9 ft (2.7 m) and a deck 60 ft wide.
Who owns Behrens Pkwy over W Onion Branch?
It is owned by the City or Municipal Highway Agency.