Gilbertville RD over Trib to Cedar River
GoodBlack Hawk County, Iowa · 88-12-09-04-10 · Structure no. 000000000363095
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected March 2022
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 1,206
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Gilbertville RD over Trib to Cedar River is a concrete continuous culvert carrying Gilbertville RD over Trib to Cedar River in Black Hawk County, Iowa. It was built in 1988, so it is 37 years old, younger than the Iowa average of 45.5 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 1,206 vehicles a day, projected to reach 1,206 by 2043. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Gilbertville RD over Trib to Cedar River built?
It was built in 1988, making it 37 years old in 2025.
What condition is Gilbertville RD over Trib to Cedar 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 March 2022.
How much traffic does Gilbertville RD over Trib to Cedar River carry?
About 1,206 vehicles per day (2022 count).
How long is Gilbertville RD over Trib to Cedar River?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).
Who owns Gilbertville RD over Trib to Cedar River?
It is owned by the County Highway Agency.