N4030 over Creek
FairTulsa County, Oklahoma · 129 E Ave. .4MI S 166 N. · Structure no. 135130000000000
- Built
- 1955
- 70 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 154 ft
- 3 main spans
- Daily traffic
- 1,875
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
N4030 over Creek is a prestressed concrete stringer/multi-beam or girder carrying N4030 over Creek in Tulsa County, Oklahoma. It was built in 1955, so it is 70 years old, older than the Oklahoma average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,875 vehicles a day, roughly 10% of them trucks, projected to reach 3,000 by 2044. The structure is 154 ft (46.9 m) long and 33 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 N4030 over Creek built?
It was built in 1955, making it 70 years old in 2025.
What condition is N4030 over Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.
How much traffic does N4030 over Creek carry?
About 1,875 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is N4030 over Creek?
The structure is 154 ft (46.9 m) long with a longest span of 50 ft (15.2 m) and a deck 33 ft wide.
Who owns N4030 over Creek?
It is owned by the County Highway Agency.