E1170 over Cavalry Creek
FairWashita County, Oklahoma · 2.N 2.8W of Cordell · Structure no. 015060000000000
- Built
- 1925
- 100 years old
- Condition
- Fair
- inspected February 2023
- Type
- Tee Beam
- Concrete
- Length
- 36 ft
- 1 main span
- Daily traffic
- 25
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
E1170 over Cavalry Creek is a concrete tee beam carrying E1170 over Cavalry Creek in Washita County, Oklahoma. It was built in 1925, so it is 100 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2042. The structure is 36 ft (11 m) long and 18 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 E1170 over Cavalry Creek built?
It was built in 1925, making it 100 years old in 2025.
What condition is E1170 over Cavalry 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 February 2023.
How much traffic does E1170 over Cavalry Creek carry?
About 25 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is E1170 over Cavalry Creek?
The structure is 36 ft (11 m) long with a longest span of 34 ft (10.4 m) and a deck 18 ft wide.
Who owns E1170 over Cavalry Creek?
It is owned by the County Highway Agency.