N2170 over Lone Creek
GoodDewey County, Oklahoma · 3.6 N of Webb · Structure no. 294130000000000
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 77 ft
- 1 main span
- Daily traffic
- 25
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N2170 over Lone Creek is a prestressed concrete stringer/multi-beam or girder carrying N2170 over Lone Creek in Dewey County, Oklahoma. It was built in 2010, so it is 15 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2042. The structure is 77 ft (23.5 m) long and 29 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 9 Excellent | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| 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 N2170 over Lone Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is N2170 over Lone 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 2024.
How much traffic does N2170 over Lone Creek carry?
About 25 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N2170 over Lone Creek?
The structure is 77 ft (23.5 m) long with a longest span of 73 ft (22.3 m) and a deck 29 ft wide.
Who owns N2170 over Lone Creek?
It is owned by the County Highway Agency.