WB US 30 over US 69
FairStory County, Iowa · At US 69 Junction · Structure no. 000000000048720
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 214 ft
- 4 main spans
- Daily traffic
- 10,600
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
WB US 30 over US 69 is a prestressed concrete stringer/multi-beam or girder carrying WB US 30 over US 69 in Story County, Iowa. It was built in 1963, so it is 62 years old, older 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 5 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 10,600 vehicles a day, roughly 10% of them trucks, projected to reach 10,600 by 2043. The structure is 214 ft (65.2 m) long and 36 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB US 30 over US 69 built?
It was built in 1963, making it 62 years old in 2025.
What condition is WB US 30 over US 69 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 March 2024.
How much traffic does WB US 30 over US 69 carry?
About 10,600 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is WB US 30 over US 69?
The structure is 214 ft (65.2 m) long with a longest span of 64 ft (19.5 m) and a deck 36 ft wide.
Who owns WB US 30 over US 69?
It is owned by the State Highway Agency.