US77 over Elkhorn River Overflow
GoodDodge County, Nebraska · 1N Winslow · Structure no. S077 12668
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected January 2024
- Type
- Slab
- Concrete Continuous
- Length
- 103 ft
- 3 main spans
- Daily traffic
- 4,025
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
US77 over Elkhorn River Overflow is a concrete continuous slab carrying US77 over Elkhorn River Overflow in Dodge County, Nebraska. It was built in 1987, so it is 38 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 4,025 vehicles a day, roughly 18% of them trucks, projected to reach 5,434 by 2038. The structure is 103 ft (31.4 m) long and 42 ft wide. If it were closed, the detour would be 68.4 mi (110 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 US77 over Elkhorn River Overflow built?
It was built in 1987, making it 38 years old in 2025.
What condition is US77 over Elkhorn River Overflow 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 January 2024.
How much traffic does US77 over Elkhorn River Overflow carry?
About 4,025 vehicles per day (2018 count), of which roughly 18% are trucks.
How long is US77 over Elkhorn River Overflow?
The structure is 103 ft (31.4 m) long with a longest span of 40 ft (12.2 m) and a deck 42 ft wide.
Who owns US77 over Elkhorn River Overflow?
It is owned by the State Highway Agency.