330 TH / E63 over Willow Creek
FairGreene County, Iowa · 082323201 · Structure no. 000000000162040
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 105 ft
- 2 main spans
- Daily traffic
- 379
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
330 TH / E63 over Willow Creek is a prestressed concrete stringer/multi-beam or girder carrying 330 TH / E63 over Willow Creek in Greene County, Iowa. It was built in 1970, so it is 55 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 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 379 vehicles a day, roughly 12% of them trucks, projected to reach 379 by 2044. The structure is 105 ft (32 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 330 TH / E63 over Willow Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is 330 TH / E63 over Willow Creek 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 330 TH / E63 over Willow Creek carry?
About 379 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is 330 TH / E63 over Willow Creek?
The structure is 105 ft (32 m) long with a longest span of 52 ft (15.9 m) and a deck 30 ft wide.
Who owns 330 TH / E63 over Willow Creek?
It is owned by the County Highway Agency.