N4620 (2108C) over Creek
GoodDelaware County, Oklahoma · 2N of Grove · Structure no. 316750000000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 93 ft
- 1 main span
- Daily traffic
- 8,240
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4620 (2108C) over Creek is a prestressed concrete stringer/multi-beam or girder carrying N4620 (2108C) over Creek in Delaware County, Oklahoma. It was built in 2018, so it is 7 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 8,240 vehicles a day, roughly 15% of them trucks, projected to reach 13,184 by 2042. The structure is 93 ft (28.3 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4620 (2108C) over Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is N4620 (2108C) over 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 February 2023.
How much traffic does N4620 (2108C) over Creek carry?
About 8,240 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is N4620 (2108C) over Creek?
The structure is 93 ft (28.3 m) long with a longest span of 90 ft (27.4 m) and a deck 34 ft wide.
Who owns N4620 (2108C) over Creek?
It is owned by the County Highway Agency.