N4300 over Sandy Creek
GoodHaskell County, Oklahoma · 4.3N; 1E of HWY 9 & 71 · Structure no. 225160000000000
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected May 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4300 over Sandy Creek is a prestressed concrete tee beam carrying N4300 over Sandy Creek in Haskell County, Oklahoma. It was built in 1990, so it is 35 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 100 vehicles a day, roughly 10% of them trucks, projected to reach 160 by 2042. The structure is 55 ft (16.9 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 N4300 over Sandy Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is N4300 over Sandy 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 2023.
How much traffic does N4300 over Sandy Creek carry?
About 100 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N4300 over Sandy Creek?
The structure is 55 ft (16.9 m) long with a longest span of 53 ft (16.2 m) and a deck 28 ft wide.
Who owns N4300 over Sandy Creek?
It is owned by the County Highway Agency.