370th ST over Cedar River Trib
GoodBoone County, Nebraska · 4.6E 2S Cedar Rapids · Structure no. C000615607
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected December 2021
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 23 ft
- 1 main span
- Daily traffic
- 50
- 2003 count
- Owner
- County
- County Highway Agency
About this bridge
370th ST over Cedar River Trib is a steel stringer/multi-beam or girder carrying 370th ST over Cedar River Trib in Boone County, Nebraska. It was built in 1988, so it is 37 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 50 vehicles a day, projected to reach 85 by 2041. The structure is 23 ft (7 m) long and 29 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 370th ST over Cedar River Trib built?
It was built in 1988, making it 37 years old in 2025.
What condition is 370th ST over Cedar River Trib 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 December 2021.
How much traffic does 370th ST over Cedar River Trib carry?
About 50 vehicles per day (2003 count).
How long is 370th ST over Cedar River Trib?
The structure is 23 ft (7 m) long with a longest span of 21 ft (6.4 m) and a deck 29 ft wide.
Who owns 370th ST over Cedar River Trib?
It is owned by the County Highway Agency.