S.H. 37 over I-35 under
GoodCleveland County, Oklahoma · 9.4 MI N Mcclain C/L · Structure no. 170210000000000
- Built
- 1967
- 58 years old, rebuilt 2019
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 287 ft
- 4 main spans
- Daily traffic
- 19,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 37 over I-35 under is a steel continuous stringer/multi-beam or girder carrying S.H. 37 over I-35 under in Cleveland County, Oklahoma. It was built in 1967 and reconstructed in 2019, so it is 58 years old, older 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 19,000 vehicles a day, roughly 5% of them trucks, projected to reach 30,400 by 2042. The structure is 287 ft (87.5 m) long and 58 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.H. 37 over I-35 under built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2019.
What condition is S.H. 37 over I-35 under 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 October 2023.
How much traffic does S.H. 37 over I-35 under carry?
About 19,000 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is S.H. 37 over I-35 under?
The structure is 287 ft (87.5 m) long with a longest span of 66 ft (20.1 m) and a deck 58 ft wide.
Who owns S.H. 37 over I-35 under?
It is owned by the State Highway Agency.