WB US 20 over Brushy Creek
GoodWebster County, Iowa · 0.3 Mi. W of Jct. SR P73 · Structure no. 000000000605758
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Concrete Continuous
- Length
- 118 ft
- 3 main spans
- Daily traffic
- 4,900
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
WB US 20 over Brushy Creek is a concrete continuous slab carrying WB US 20 over Brushy Creek in Webster County, Iowa. It was built in 1986, so it is 39 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 4,900 vehicles a day, roughly 25% of them trucks, projected to reach 4,900 by 2043. The structure is 118 ft (36 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB US 20 over Brushy Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is WB US 20 over Brushy 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 June 2023.
How much traffic does WB US 20 over Brushy Creek carry?
About 4,900 vehicles per day (2021 count), of which roughly 25% are trucks.
How long is WB US 20 over Brushy Creek?
The structure is 118 ft (36 m) long with a longest span of 45 ft (13.7 m) and a deck 43 ft wide.
Who owns WB US 20 over Brushy Creek?
It is owned by the State Highway Agency.