US30 over Warm Slough
GoodHall County, Nebraska · 2E Grand Island · Structure no. S030 31878
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected July 2021
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 3 main spans
- Daily traffic
- 6,345
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
US30 over Warm Slough is a concrete culvert carrying US30 over Warm Slough in Hall County, Nebraska. It was built in 2004, so it is 21 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 6,345 vehicles a day, roughly 13% of them trucks, projected to reach 8,249 by 2038. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 31.1 mi (50 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US30 over Warm Slough built?
It was built in 2004, making it 21 years old in 2025.
What condition is US30 over Warm Slough 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 July 2021.
How much traffic does US30 over Warm Slough carry?
About 6,345 vehicles per day (2018 count), of which roughly 13% are trucks.
How long is US30 over Warm Slough?
The structure is 28 ft (8.5 m) long with a longest span of 9 ft (2.7 m).
Who owns US30 over Warm Slough?
It is owned by the State Highway Agency.