S.H. 3 EB over U.S. 81 under
GoodCanadian County, Oklahoma · Jct. SH3 & US81 · Structure no. 179200000000000
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 226 ft
- 2 main spans
- Daily traffic
- 4,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 3 EB over U.S. 81 under is a steel continuous stringer/multi-beam or girder carrying S.H. 3 EB over U.S. 81 under in Canadian County, Oklahoma. It was built in 1970, so it is 55 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 4,200 vehicles a day, roughly 25% of them trucks, projected to reach 6,720 by 2042. The structure is 226 ft (68.9 m) long and 41 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.H. 3 EB over U.S. 81 under built?
It was built in 1970, making it 55 years old in 2025.
What condition is S.H. 3 EB over U.S. 81 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 November 2024.
How much traffic does S.H. 3 EB over U.S. 81 under carry?
About 4,200 vehicles per day (2022 count), of which roughly 25% are trucks.
How long is S.H. 3 EB over U.S. 81 under?
The structure is 226 ft (68.9 m) long with a longest span of 112 ft (34.1 m) and a deck 41 ft wide.
Who owns S.H. 3 EB over U.S. 81 under?
It is owned by the State Highway Agency.