S.H. 74 over Lightning Creek
GoodGarvin County, Oklahoma · 8.2 N JCT S.H. 29 · Structure no. 297630000000000
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete
- Length
- 40 ft
- 2 main spans
- Daily traffic
- 1,800
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 74 over Lightning Creek is a concrete culvert carrying S.H. 74 over Lightning Creek in Garvin County, Oklahoma. It was built in 2012, so it is 13 years old, younger 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 1,800 vehicles a day, roughly 15% of them trucks, projected to reach 2,880 by 2042. The structure is 40 ft (12.2 m) long. If it were closed, the detour would be 29.2 mi (47 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. 74 over Lightning Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is S.H. 74 over Lightning 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 March 2023.
How much traffic does S.H. 74 over Lightning Creek carry?
About 1,800 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is S.H. 74 over Lightning Creek?
The structure is 40 ft (12.2 m) long with a longest span of 20 ft (6.1 m).
Who owns S.H. 74 over Lightning Creek?
It is owned by the State Highway Agency.