IRR E0720 over Nine Mile Creek
GoodBlaine County, Oklahoma · 6S .4E of Canton · Structure no. 311380000000000
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 72 ft
- 1 main span
- Daily traffic
- 30
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
IRR E0720 over Nine Mile Creek is a prestressed concrete stringer/multi-beam or girder carrying IRR E0720 over Nine Mile Creek in Blaine County, Oklahoma. It was built in 2015, so it is 10 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 30 vehicles a day, roughly 10% of them trucks, projected to reach 48 by 2042. The structure is 72 ft (21.9 m) long and 28 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR E0720 over Nine Mile Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is IRR E0720 over Nine Mile Creek 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 May 2023.
How much traffic does IRR E0720 over Nine Mile Creek carry?
About 30 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is IRR E0720 over Nine Mile Creek?
The structure is 72 ft (21.9 m) long with a longest span of 68 ft (20.7 m) and a deck 28 ft wide.
Who owns IRR E0720 over Nine Mile Creek?
It is owned by the County Highway Agency.