N4000 RD over Sand Branch Creek
GoodAtoka County, Oklahoma · 1.6E .6S of Crystal · Structure no. 290410000000000
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 39 ft
- 1 main span
- Daily traffic
- 24
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4000 RD over Sand Branch Creek is a steel stringer/multi-beam or girder carrying N4000 RD over Sand Branch Creek in Atoka County, Oklahoma. It was built in 2007, so it is 18 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 24 vehicles a day, roughly 10% of them trucks, projected to reach 38 by 2042. The structure is 39 ft (12 m) long and 20 ft wide. If it were closed, the detour would be 100 mi (161 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4000 RD over Sand Branch Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is N4000 RD over Sand Branch 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 January 2024.
How much traffic does N4000 RD over Sand Branch Creek carry?
About 24 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N4000 RD over Sand Branch Creek?
The structure is 39 ft (12 m) long with a longest span of 38 ft (11.6 m) and a deck 20 ft wide.
Who owns N4000 RD over Sand Branch Creek?
It is owned by the County Highway Agency.