Mckinney Falls Pky over Onion Creek
FairTravis County, Texas · 2.00 MI N of Bluff Sprgs · Structure no. 142270B05820004
- Built
- 1993
- 32 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 482 ft
- 4 main spans
- Daily traffic
- 9,523
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mckinney Falls Pky over Onion Creek is a prestressed concrete stringer/multi-beam or girder carrying Mckinney Falls Pky over Onion Creek in Travis County, Texas. It was built in 1993, so it is 32 years old, younger than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 9,523 vehicles a day, roughly 3% of them trucks, projected to reach 13,332 by 2038. The structure is 482 ft (146.9 m) long and 69 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Mckinney Falls Pky over Onion Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is Mckinney Falls Pky over Onion Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.
How much traffic does Mckinney Falls Pky over Onion Creek carry?
About 9,523 vehicles per day (2018 count), of which roughly 3% are trucks.
How long is Mckinney Falls Pky over Onion Creek?
The structure is 482 ft (146.9 m) long with a longest span of 120 ft (36.6 m) and a deck 69 ft wide.
Who owns Mckinney Falls Pky over Onion Creek?
It is owned by the City or Municipal Highway Agency.