N2720 over S. Canadian River
GoodCanadian County, Oklahoma · 3.8 MI N SH 37 · Structure no. 221040000000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 1,442 ft
- 16 main spans
- Daily traffic
- 210
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N2720 over S. Canadian River is a prestressed concrete stringer/multi-beam or girder carrying N2720 over S. Canadian River in Canadian County, Oklahoma. It was built in 1988, so it is 37 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 210 vehicles a day, roughly 15% of them trucks, projected to reach 336 by 2042. The structure is 1,442 ft (439.5 m) long and 34 ft wide. If it were closed, the detour would be 19.3 mi (31 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N2720 over S. Canadian River built?
It was built in 1988, making it 37 years old in 2025.
What condition is N2720 over S. Canadian River 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 2023.
How much traffic does N2720 over S. Canadian River carry?
About 210 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is N2720 over S. Canadian River?
The structure is 1,442 ft (439.5 m) long with a longest span of 90 ft (27.4 m) and a deck 34 ft wide.
Who owns N2720 over S. Canadian River?
It is owned by the County Highway Agency.