S.H. 31 over Keel Creek
GoodCoal County, Oklahoma · 7.3MI.N.E. of U.S. 75 · Structure no. 285040000000000
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 180 ft
- 4 main spans
- Daily traffic
- 480
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 31 over Keel Creek is a prestressed concrete stringer/multi-beam or girder carrying S.H. 31 over Keel Creek in Coal County, Oklahoma. It was built in 2008, so it is 17 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 480 vehicles a day, roughly 10% of them trucks, projected to reach 768 by 2042. The structure is 180 ft (55 m) long and 42 ft wide. If it were closed, the detour would be 42.3 mi (68 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 | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.H. 31 over Keel Creek built?
It was built in 2008, making it 17 years old in 2025.
What condition is S.H. 31 over Keel 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 October 2024.
How much traffic does S.H. 31 over Keel Creek carry?
About 480 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is S.H. 31 over Keel Creek?
The structure is 180 ft (55 m) long with a longest span of 45 ft (13.7 m) and a deck 42 ft wide.
Who owns S.H. 31 over Keel Creek?
It is owned by the State Highway Agency.