LP1SB to 1st; 5th over 1st 5th Rmps; Johnson Ck
GoodTravis County, Texas · Lady Bird Lake Intchng · Structure no. 142270313601032
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 1,390 ft
- 18 main spans
- Daily traffic
- 11,310
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
LP1SB to 1st; 5th over 1st 5th Rmps; Johnson Ck is a prestressed concrete stringer/multi-beam or girder carrying LP1SB to 1st; 5th over 1st 5th Rmps; Johnson Ck in Travis County, Texas. It was built in 1975, so it is 50 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 11,310 vehicles a day, roughly 2% of them trucks, projected to reach 19,760 by 2033. The structure is 1,390 ft (423.7 m) long and 42 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LP1SB to 1st; 5th over 1st 5th Rmps; Johnson Ck built?
It was built in 1975, making it 50 years old in 2025.
What condition is LP1SB to 1st; 5th over 1st 5th Rmps; Johnson Ck 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 LP1SB to 1st; 5th over 1st 5th Rmps; Johnson Ck carry?
About 11,310 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is LP1SB to 1st; 5th over 1st 5th Rmps; Johnson Ck?
The structure is 1,390 ft (423.7 m) long with a longest span of 80 ft (24.5 m) and a deck 42 ft wide.
Who owns LP1SB to 1st; 5th over 1st 5th Rmps; Johnson Ck?
It is owned by the State Highway Agency and maintained by the Local Toll Authority.