S.H. 99 over Walnut Creek
GoodPontotoc County, Oklahoma · 6.2 MI S JCT SH3 · Structure no. 036340000000000
- Built
- 1932
- 93 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 34 ft
- 3 main spans
- Daily traffic
- 2,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 99 over Walnut Creek is a concrete culvert carrying S.H. 99 over Walnut Creek in Pontotoc County, Oklahoma. It was built in 1932, so it is 93 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 2,200 vehicles a day, roughly 16% of them trucks, projected to reach 3,520 by 2042. The structure is 34 ft (10.4 m) long and 22 ft wide. If it were closed, the detour would be 44.7 mi (72 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.H. 99 over Walnut Creek built?
It was built in 1932, making it 93 years old in 2025.
What condition is S.H. 99 over Walnut 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 June 2024.
How much traffic does S.H. 99 over Walnut Creek carry?
About 2,200 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is S.H. 99 over Walnut Creek?
The structure is 34 ft (10.4 m) long with a longest span of 10 ft (3 m) and a deck 22 ft wide.
Who owns S.H. 99 over Walnut Creek?
It is owned by the State Highway Agency.