Westbrook RD over Trib to Beaver Creek
GoodBlack Hawk County, Iowa · 89-14-06-01-10 · Structure no. 000000000075871
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected December 2022
- Type
- Slab
- Concrete Continuous
- Length
- 77 ft
- 3 main spans
- Daily traffic
- 44
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Westbrook RD over Trib to Beaver Creek is a concrete continuous slab carrying Westbrook RD over Trib to Beaver Creek in Black Hawk County, Iowa. It was built in 1984, so it is 41 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 44 vehicles a day, roughly 11% of them trucks, projected to reach 44 by 2043. The structure is 77 ft (23.5 m) long and 25 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Westbrook RD over Trib to Beaver Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is Westbrook RD over Trib to Beaver Creek 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 2022.
How much traffic does Westbrook RD over Trib to Beaver Creek carry?
About 44 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is Westbrook RD over Trib to Beaver Creek?
The structure is 77 ft (23.5 m) long with a longest span of 29 ft (8.8 m) and a deck 25 ft wide.
Who owns Westbrook RD over Trib to Beaver Creek?
It is owned by the County Highway Agency.