E1685 over I-35 under
FairGarvin County, Oklahoma · 4.8 MI N Murray C/L · Structure no. 170230000000000
- Built
- 1967
- 58 years old, rebuilt 2016
- Condition
- Fair
- inspected January 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 309 ft
- 3 main spans
- Daily traffic
- 325
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
E1685 over I-35 under is a steel continuous stringer/multi-beam or girder carrying E1685 over I-35 under in Garvin County, Oklahoma. It was built in 1967 and reconstructed in 2016, 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 325 vehicles a day, roughly 37% of them trucks, projected to reach 520 by 2042. The structure is 309 ft (94.2 m) long and 42 ft wide. If it were closed, the detour would be 16.8 mi (27 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E1685 over I-35 under built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2016.
What condition is E1685 over I-35 under in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2023.
How much traffic does E1685 over I-35 under carry?
About 325 vehicles per day (2022 count), of which roughly 37% are trucks.
How long is E1685 over I-35 under?
The structure is 309 ft (94.2 m) long with a longest span of 80 ft (24.4 m) and a deck 42 ft wide.
Who owns E1685 over I-35 under?
It is owned by the State Highway Agency.