N2640 over East Clay Creek
GoodAlfalfa County, Oklahoma · 3SW of CHEROKEE;4N US 64 · Structure no. 272040000000000
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 162 ft
- 3 main spans
- Daily traffic
- 100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N2640 over East Clay Creek is a prestressed concrete stringer/multi-beam or girder carrying N2640 over East Clay Creek in Alfalfa County, Oklahoma. It was built in 2004, so it is 21 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 15% of them trucks, projected to reach 160 by 2042. The structure is 162 ft (49.4 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N2640 over East Clay Creek built?
It was built in 2004, making it 21 years old in 2025.
What condition is N2640 over East Clay 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 August 2023.
How much traffic does N2640 over East Clay Creek carry?
About 100 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is N2640 over East Clay Creek?
The structure is 162 ft (49.4 m) long with a longest span of 75 ft (22.9 m) and a deck 28 ft wide.
Who owns N2640 over East Clay Creek?
It is owned by the County Highway Agency.