S.H. 7A over East Cow Creek
GoodStephens County, Oklahoma · 0.5 MI E JCT 81 a · Structure no. 018430000000000
- Built
- 1927
- 98 years old, rebuilt 1965
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete
- Length
- 34 ft
- 3 main spans
- Daily traffic
- 5,600
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 7A over East Cow Creek is a concrete culvert carrying S.H. 7A over East Cow Creek in Stephens County, Oklahoma. It was built in 1927 and reconstructed in 1965, so it is 98 years old, older than the Oklahoma average of 47.8 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 5,600 vehicles a day, roughly 7% of them trucks, projected to reach 8,960 by 2042. The structure is 34 ft (10.4 m) long and 41 ft wide. If it were closed, the detour would be 2.5 mi (4 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.H. 7A over East Cow Creek built?
It was built in 1927, making it 98 years old in 2025. It was reconstructed in 1965.
What condition is S.H. 7A over East Cow Creek 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 May 2024.
How much traffic does S.H. 7A over East Cow Creek carry?
About 5,600 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is S.H. 7A over East Cow Creek?
The structure is 34 ft (10.4 m) long with a longest span of 10 ft (3 m) and a deck 41 ft wide.
Who owns S.H. 7A over East Cow Creek?
It is owned by the State Highway Agency.