US183NB to SH45EB over US 183 Nbfr & SH 45 Ebfr
GoodWilliamson County, Texas · 2.00 MI W of Parmer LN · Structure no. 142460015104126
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 4,378 ft
- 30 main spans
- Daily traffic
- 5,000
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
US183NB to SH45EB over US 183 Nbfr & SH 45 Ebfr is a prestressed concrete stringer/multi-beam or girder carrying US183NB to SH45EB over US 183 Nbfr & SH 45 Ebfr 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 5,000 vehicles a day, roughly 5% of them trucks, projected to reach 9,240 by 2036. The structure is 4,378 ft (1,334.4 m) long and 34 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US183NB to SH45EB over US 183 Nbfr & SH 45 Ebfr built?
It was built in 2006, making it 19 years old in 2025.
What condition is US183NB to SH45EB over US 183 Nbfr & SH 45 Ebfr 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 US183NB to SH45EB over US 183 Nbfr & SH 45 Ebfr carry?
About 5,000 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is US183NB to SH45EB over US 183 Nbfr & SH 45 Ebfr?
The structure is 4,378 ft (1,334.4 m) long with a longest span of 130 ft (39.6 m) and a deck 34 ft wide.
Who owns US183NB to SH45EB over US 183 Nbfr & SH 45 Ebfr?
It is owned by the State Highway Agency.