D3421 over Little Drum Creek
GoodOsage County, Oklahoma · 17S & W of Ponca City · Structure no. 295470000000000
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 145 ft
- 1 main span
- Daily traffic
- 380
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
D3421 over Little Drum Creek is a concrete stringer/multi-beam or girder carrying D3421 over Little Drum Creek in Osage County, Oklahoma. It was built in 2021, so it is 4 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.
It carries about 380 vehicles a day, roughly 15% of them trucks, projected to reach 605 by 2042. The structure is 145 ft (44.2 m) long and 34 ft wide. If it were closed, the detour would be 29.2 mi (47 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was D3421 over Little Drum Creek built?
It was built in 2021, making it 4 years old in 2025.
What condition is D3421 over Little Drum 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 March 2024.
How much traffic does D3421 over Little Drum Creek carry?
About 380 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is D3421 over Little Drum Creek?
The structure is 145 ft (44.2 m) long with a longest span of 145 ft (44.2 m) and a deck 34 ft wide.
Who owns D3421 over Little Drum Creek?
It is owned by the County Highway Agency.