S.H. 30 over Elm Fork of Red River
GoodHarmon County, Oklahoma · 7.8 N Jcts.H. 9 · Structure no. 315650000000000
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 500 ft
- 5 main spans
- Daily traffic
- 208
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 30 over Elm Fork of Red River is a prestressed concrete stringer/multi-beam or girder carrying S.H. 30 over Elm Fork of Red River in Harmon County, Oklahoma. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 208 vehicles a day, roughly 20% of them trucks, projected to reach 292 by 2042. The structure is 500 ft (152.4 m) long and 42 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.H. 30 over Elm Fork of Red River built?
It was built in 2020, making it 5 years old in 2025.
What condition is S.H. 30 over Elm Fork of 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 October 2023.
How much traffic does S.H. 30 over Elm Fork of Red River carry?
About 208 vehicles per day (2022 count), of which roughly 20% are trucks.
How long is S.H. 30 over Elm Fork of Red River?
The structure is 500 ft (152.4 m) long with a longest span of 100 ft (30.5 m) and a deck 42 ft wide.
Who owns S.H. 30 over Elm Fork of Red River?
It is owned by the State Highway Agency.