N70 over Mud Creek Trib/Overflow
GoodCuster County, Nebraska · 2E Broken Bow · Structure no. S070 07561
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected November 2024
- Type
- Slab
- Concrete Continuous
- Length
- 82 ft
- 3 main spans
- Daily traffic
- 1,380
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N70 over Mud Creek Trib/Overflow is a concrete continuous slab carrying N70 over Mud Creek Trib/Overflow in Custer County, Nebraska. It was built in 1991, so it is 34 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 1,380 vehicles a day, roughly 14% of them trucks, projected to reach 1,863 by 2038. The structure is 82 ft (25 m) long and 39 ft wide. If it were closed, the detour would be 49.7 mi (80 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 N70 over Mud Creek Trib/Overflow built?
It was built in 1991, making it 34 years old in 2025.
What condition is N70 over Mud Creek Trib/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 November 2024.
How much traffic does N70 over Mud Creek Trib/Overflow carry?
About 1,380 vehicles per day (2018 count), of which roughly 14% are trucks.
How long is N70 over Mud Creek Trib/Overflow?
The structure is 82 ft (25 m) long with a longest span of 32 ft (9.8 m) and a deck 39 ft wide.
Who owns N70 over Mud Creek Trib/Overflow?
It is owned by the State Highway Agency.