N4100 over Ash Creek
FairPosted for loadMuskogee County, Oklahoma · 2.2 S 2. W of Haskell · Structure no. 215300000000000
- Built
- 1987
- 38 years old
- Condition
- Fair
- inspected April 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4100 over Ash Creek is a prestressed concrete tee beam carrying N4100 over Ash Creek in Muskogee 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 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. Its operating status is: posted for load restriction.
It carries about 100 vehicles a day, roughly 10% of them trucks, projected to reach 160 by 2042. The structure is 55 ft (16.9 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
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4100 over Ash Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is N4100 over Ash 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 2024.
How much traffic does N4100 over Ash Creek carry?
About 100 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N4100 over Ash Creek?
The structure is 55 ft (16.9 m) long with a longest span of 52 ft (15.7 m) and a deck 28 ft wide.
Who owns N4100 over Ash Creek?
It is owned by the County Highway Agency.