IRR E1240 (4630C) over Mill Creek Trib.
GoodPosted for loadMcIntosh County, Oklahoma · 1N 8.1E of Hanna · Structure no. 302110000000000
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 150
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
IRR E1240 (4630C) over Mill Creek Trib. is a concrete culvert carrying IRR E1240 (4630C) over Mill Creek Trib. in McIntosh County, Oklahoma. It was built in 2012, so it is 13 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. Its operating status is: posted for load restriction.
It carries about 150 vehicles a day, roughly 15% of them trucks, projected to reach 240 by 2042. The structure is 26 ft (8 m) long. If it were closed, the detour would be 9.9 mi (16 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR E1240 (4630C) over Mill Creek Trib. built?
It was built in 2012, making it 13 years old in 2025.
What condition is IRR E1240 (4630C) over Mill Creek 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 August 2024.
How much traffic does IRR E1240 (4630C) over Mill Creek Trib. carry?
About 150 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is IRR E1240 (4630C) over Mill Creek Trib.?
The structure is 26 ft (8 m) long with a longest span of 10 ft (2.9 m).
Who owns IRR E1240 (4630C) over Mill Creek Trib.?
It is owned by the County Highway Agency.