US 77 over Castleman Creek Relief
GoodMcLennan County, Texas · 2.6 MI N of FM 2643 · Structure no. 091610020901073
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 92 ft
- 1 main span
- Daily traffic
- 8,273
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 77 over Castleman Creek Relief is a prestressed concrete stringer/multi-beam or girder carrying US 77 over Castleman Creek Relief in McLennan County, Texas. It was built in 2004, so it is 21 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 8,273 vehicles a day, roughly 12% of them trucks, projected to reach 11,700 by 2037. The structure is 92 ft (28 m) long and 85 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 77 over Castleman Creek Relief built?
It was built in 2004, making it 21 years old in 2025.
What condition is US 77 over Castleman Creek Relief 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 February 2023.
How much traffic does US 77 over Castleman Creek Relief carry?
About 8,273 vehicles per day (2020 count), of which roughly 12% are trucks.
How long is US 77 over Castleman Creek Relief?
The structure is 92 ft (28 m) long with a longest span of 92 ft (28 m) and a deck 85 ft wide.
Who owns US 77 over Castleman Creek Relief?
It is owned by the State Highway Agency.