Old Dunlap Road over Niobrara River
GoodDawes County, Nebraska · 18.5E .7N of Marsland · Structure no. C002305905
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 80 ft
- 2 main spans
- Daily traffic
- 25
- 2003 count
- Owner
- County
- County Highway Agency
About this bridge
Old Dunlap Road over Niobrara River is a steel stringer/multi-beam or girder carrying Old Dunlap Road over Niobrara River in Dawes County, Nebraska. It was built in 1983, so it is 42 years old, younger than the Nebraska average of 47.1 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 25 vehicles a day, projected to reach 42 by 2033. The structure is 80 ft (24.4 m) long and 25 ft wide. If it were closed, the detour would be 161.6 mi (260 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Dunlap Road over Niobrara River built?
It was built in 1983, making it 42 years old in 2025.
What condition is Old Dunlap Road over Niobrara River 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 October 2023.
How much traffic does Old Dunlap Road over Niobrara River carry?
About 25 vehicles per day (2003 count).
How long is Old Dunlap Road over Niobrara River?
The structure is 80 ft (24.4 m) long with a longest span of 56 ft (17.1 m) and a deck 25 ft wide.
Who owns Old Dunlap Road over Niobrara River?
It is owned by the County Highway Agency.