EB US 20 over US 169
FairWebster County, Iowa · At Jct. US 169 · Structure no. 000000000606075
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 236 ft
- 4 main spans
- Daily traffic
- 2,550
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
EB US 20 over US 169 is a prestressed concrete stringer/multi-beam or girder carrying EB US 20 over US 169 in Webster County, Iowa. It was built in 1990, so it is 35 years old, younger than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 2,550 vehicles a day, roughly 37% of them trucks, projected to reach 2,550 by 2044. The structure is 236 ft (71.9 m) long and 43 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was EB US 20 over US 169 built?
It was built in 1990, making it 35 years old in 2025.
What condition is EB US 20 over US 169 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.
How much traffic does EB US 20 over US 169 carry?
About 2,550 vehicles per day (2022 count), of which roughly 37% are trucks.
How long is EB US 20 over US 169?
The structure is 236 ft (71.9 m) long with a longest span of 69 ft (21 m) and a deck 43 ft wide.
Who owns EB US 20 over US 169?
It is owned by the State Highway Agency.