3504C over Little Blue Creek
FairJohnston County, Oklahoma · 1.3 E of Connerville · Structure no. 192200000000000
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected April 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 131 ft
- 3 main spans
- Daily traffic
- 375
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
3504C over Little Blue Creek is a prestressed concrete tee beam carrying 3504C over Little Blue Creek in Johnston County, Oklahoma. It was built in 1976, so it is 49 years old, older 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 375 vehicles a day, roughly 15% of them trucks, projected to reach 600 by 2042. The structure is 131 ft (40 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 3504C over Little Blue Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is 3504C over Little Blue 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 April 2023.
How much traffic does 3504C over Little Blue Creek carry?
About 375 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is 3504C over Little Blue Creek?
The structure is 131 ft (40 m) long with a longest span of 50 ft (15.2 m) and a deck 26 ft wide.
Who owns 3504C over Little Blue Creek?
It is owned by the County Highway Agency.