180th ST over Crane Creek
PoorPosted for loadBremer County, Iowa · 092121801 · Structure no. 000000000079530
- Built
- 1964
- 61 years old, rebuilt 1977
- Condition
- Poor
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 83 ft
- 2 main spans
- Daily traffic
- 49
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
180th ST over Crane Creek is a steel stringer/multi-beam or girder carrying 180th ST over Crane Creek in Bremer County, Iowa. It was built in 1964 and reconstructed in 1977, so it is 61 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 49 vehicles a day, projected to reach 49 by 2044. The structure is 83 ft (25.3 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| 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 | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 180th ST over Crane Creek built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1977.
What condition is 180th ST over Crane Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.
How much traffic does 180th ST over Crane Creek carry?
About 49 vehicles per day (2022 count).
How long is 180th ST over Crane Creek?
The structure is 83 ft (25.3 m) long with a longest span of 41 ft (12.5 m) and a deck 22 ft wide.
Who owns 180th ST over Crane Creek?
It is owned by the County Highway Agency.