N3110 over Black Bear Creek
FairPosted for loadGarfield County, Oklahoma · 7E 2.6S of SH74/US64 · Structure no. 138350000000000
- Built
- 1957
- 68 years old
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 152 ft
- 3 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N3110 over Black Bear Creek is a steel stringer/multi-beam or girder carrying N3110 over Black Bear Creek in Garfield County, Oklahoma. It was built in 1957, so it is 68 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. Its operating status is: posted for load restriction.
It carries about 50 vehicles a day, roughly 10% of them trucks, projected to reach 80 by 2042. The structure is 152 ft (46.3 m) long and 16 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 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 N3110 over Black Bear Creek built?
It was built in 1957, making it 68 years old in 2025.
What condition is N3110 over Black Bear 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 March 2024.
How much traffic does N3110 over Black Bear Creek carry?
About 50 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N3110 over Black Bear Creek?
The structure is 152 ft (46.3 m) long with a longest span of 50 ft (15.2 m) and a deck 16 ft wide.
Who owns N3110 over Black Bear Creek?
It is owned by the County Highway Agency.