SH 45 EB on Ramp over Detention Basin
GoodWilliamson County, Texas · 2.1 MI W of FM 734 · Structure no. 142460068301059
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 115 ft
- 1 main span
- Daily traffic
- 3,000
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
SH 45 EB on Ramp over Detention Basin is a prestressed concrete stringer/multi-beam or girder carrying SH 45 EB on Ramp over Detention Basin in Williamson County, Texas. It was built in 2006, so it is 19 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 3,000 vehicles a day, roughly 15% of them trucks, projected to reach 6,290 by 2033. The structure is 115 ft (35.1 m) long and 28 ft wide.
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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 45 EB on Ramp over Detention Basin built?
It was built in 2006, making it 19 years old in 2025.
What condition is SH 45 EB on Ramp over Detention Basin 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 November 2023.
How much traffic does SH 45 EB on Ramp over Detention Basin carry?
About 3,000 vehicles per day (2013 count), of which roughly 15% are trucks.
How long is SH 45 EB on Ramp over Detention Basin?
The structure is 115 ft (35.1 m) long with a longest span of 115 ft (35.1 m) and a deck 28 ft wide.
Who owns SH 45 EB on Ramp over Detention Basin?
It is owned by the State Highway Agency.