60th ST over I-80
FairPolk County, Iowa · 0.5 Mi. W of W Jct. I-35 · Structure no. 000000000041901
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 270 ft
- 2 main spans
- Daily traffic
- 18,273
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
60th ST over I-80 is a prestressed concrete stringer/multi-beam or girder carrying 60th ST over I-80 in Polk County, Iowa. It was built in 1999, so it is 26 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 18,273 vehicles a day, roughly 1% of them trucks, projected to reach 18,273 by 2044. The structure is 270 ft (82.3 m) long and 82 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 60th ST over I-80 built?
It was built in 1999, making it 26 years old in 2025.
What condition is 60th ST over I-80 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 July 2024.
How much traffic does 60th ST over I-80 carry?
About 18,273 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is 60th ST over I-80?
The structure is 270 ft (82.3 m) long with a longest span of 132 ft (40.2 m) and a deck 82 ft wide.
Who owns 60th ST over I-80?
It is owned by the State Highway Agency.