N3950 over Negro Creek
GoodOkmulgee County, Oklahoma · 1.5N 1W of Okmulgee · Structure no. 304020000000000
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 46 ft
- 3 main spans
- Daily traffic
- 500
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3950 over Negro Creek is a concrete culvert carrying N3950 over Negro Creek in Okmulgee County, Oklahoma. It was built in 2013, so it is 12 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 500 vehicles a day, roughly 10% of them trucks, projected to reach 720 by 2042. The structure is 46 ft (13.9 m) long. 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N3950 over Negro Creek built?
It was built in 2013, making it 12 years old in 2025.
What condition is N3950 over Negro 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 September 2024.
How much traffic does N3950 over Negro Creek carry?
About 500 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N3950 over Negro Creek?
The structure is 46 ft (13.9 m) long with a longest span of 14 ft (4.4 m).
Who owns N3950 over Negro Creek?
It is owned by the County Highway Agency.