E1230 over Magnolia Creek
FairSeminole County, Oklahoma · .5 N & .5 E of Seminole · Structure no. 263750000000000
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 71 ft
- 4 main spans
- Daily traffic
- 4,500
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
E1230 over Magnolia Creek is a concrete culvert carrying E1230 over Magnolia Creek in Seminole County, Oklahoma. It was built in 2002, so it is 23 years old, younger than the Oklahoma average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 4,500 vehicles a day, roughly 5% of them trucks, projected to reach 7,200 by 2042. The structure is 71 ft (21.5 m) long. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E1230 over Magnolia Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is E1230 over Magnolia Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.
How much traffic does E1230 over Magnolia Creek carry?
About 4,500 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is E1230 over Magnolia Creek?
The structure is 71 ft (21.5 m) long with a longest span of 17 ft (5.2 m).
Who owns E1230 over Magnolia Creek?
It is owned by the City or Municipal Highway Agency and maintained by the County Highway Agency.