Local over Walnut Creek
PoorPosted for loadPoweshiek County, Iowa · 081141702 · Structure no. 000000000294410
- Built
- 1915
- 110 years old
- Condition
- Poor
- inspected December 2023
- Type
- Truss - Thru
- Steel
- Length
- 47 ft
- 1 main span
- Daily traffic
- 26
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Local over Walnut Creek is a steel truss - thru carrying Local over Walnut Creek in Poweshiek County, Iowa. It was built in 1915, so it is 110 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 26 vehicles a day, projected to reach 26 by 2043. The structure is 47 ft (14.3 m) long and 16 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Local over Walnut Creek built?
It was built in 1915, making it 110 years old in 2025.
What condition is Local over Walnut 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 December 2023.
How much traffic does Local over Walnut Creek carry?
About 26 vehicles per day (2022 count).
How long is Local over Walnut Creek?
The structure is 47 ft (14.3 m) long with a longest span of 45 ft (13.7 m) and a deck 16 ft wide.
Who owns Local over Walnut Creek?
It is owned by the County Highway Agency.