S.H. 37 over Red River
GoodMcCurtain County, Oklahoma · Ok/Tx State Line · Structure no. 304980000000000
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 3,000 ft
- 24 main spans
- Daily traffic
- 2,778
- 2022 count
- Owner
- State
- Other State Agency
About this bridge
S.H. 37 over Red River is a prestressed concrete stringer/multi-beam or girder carrying S.H. 37 over Red River in McCurtain County, Oklahoma. It was built in 2013, so it is 12 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 2,778 vehicles a day, roughly 10% of them trucks, projected to reach 4,700 by 2042. The structure is 3,000 ft (914.4 m) long and 46 ft wide. If it were closed, the detour would be 55.3 mi (89 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 S.H. 37 over Red River built?
It was built in 2013, making it 12 years old in 2025.
What condition is S.H. 37 over Red 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 2024.
How much traffic does S.H. 37 over Red River carry?
About 2,778 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is S.H. 37 over Red River?
The structure is 3,000 ft (914.4 m) long with a longest span of 125 ft (38.1 m) and a deck 46 ft wide.
Who owns S.H. 37 over Red River?
It is owned by the Other State Agency.