U.S. 77 SB over Caddo Creek
FairCarter County, Oklahoma · 4.9 MI N JCT SH199 · Structure no. 152000000000000
- Built
- 1960
- 65 years old, rebuilt 1989
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 382 ft
- 5 main spans
- Daily traffic
- 1,350
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. 77 SB over Caddo Creek is a steel continuous stringer/multi-beam or girder carrying U.S. 77 SB over Caddo Creek in Carter County, Oklahoma. It was built in 1960 and reconstructed in 1989, so it is 65 years old, older than the Oklahoma average of 47.8 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 1,350 vehicles a day, roughly 15% of them trucks, projected to reach 2,160 by 2042. The structure is 382 ft (116.4 m) long and 39 ft wide.
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 U.S. 77 SB over Caddo Creek built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1989.
What condition is U.S. 77 SB over Caddo 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 October 2024.
How much traffic does U.S. 77 SB over Caddo Creek carry?
About 1,350 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is U.S. 77 SB over Caddo Creek?
The structure is 382 ft (116.4 m) long with a longest span of 100 ft (30.5 m) and a deck 39 ft wide.
Who owns U.S. 77 SB over Caddo Creek?
It is owned by the State Highway Agency.