N4200 over Blue Creek
GoodPosted for loadWagoner County, Oklahoma · 3.5S & 1.0W of Porter · Structure no. 215290000000000
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected August 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 24
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4200 over Blue Creek is a prestressed concrete tee beam carrying N4200 over Blue Creek in Wagoner County, Oklahoma. It was built in 1987, so it is 38 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. Its operating status is: posted for load restriction.
It carries about 24 vehicles a day, roughly 10% of them trucks, projected to reach 38 by 2042. The structure is 51 ft (15.4 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4200 over Blue Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is N4200 over Blue 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 August 2024.
How much traffic does N4200 over Blue Creek carry?
About 24 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N4200 over Blue Creek?
The structure is 51 ft (15.4 m) long with a longest span of 47 ft (14.3 m) and a deck 28 ft wide.
Who owns N4200 over Blue Creek?
It is owned by the County Highway Agency.