IRR E0970 over Washita River Trib.
GoodRoger Mills County, Oklahoma · 2S 3.6W of Hammon · Structure no. 317230000000000
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 150
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
IRR E0970 over Washita River Trib. is a concrete culvert carrying IRR E0970 over Washita River Trib. in Roger Mills County, Oklahoma. It was built in 2019, so it is 6 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 150 vehicles a day, roughly 10% of them trucks, projected to reach 240 by 2042. The structure is 23 ft (7 m) long and 44 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR E0970 over Washita River Trib. built?
It was built in 2019, making it 6 years old in 2025.
What condition is IRR E0970 over Washita River Trib. 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 April 2023.
How much traffic does IRR E0970 over Washita River Trib. carry?
About 150 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is IRR E0970 over Washita River Trib.?
The structure is 23 ft (7 m) long with a longest span of 11 ft (3.4 m) and a deck 44 ft wide.
Who owns IRR E0970 over Washita River Trib.?
It is owned by the County Highway Agency.