Local Road over Small Stream
PoorLyon County, Iowa · 099470102 · Structure no. 000000000230350
- Built
- 1900
- 125 years old, rebuilt 2001
- Condition
- Poor
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 62
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Local Road over Small Stream is a wood or timber stringer/multi-beam or girder carrying Local Road over Small Stream in Lyon County, Iowa. It was built in 1900 and reconstructed in 2001, so it is 125 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 4 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.
It carries about 62 vehicles a day, projected to reach 62 by 2043. The structure is 31 ft (9.4 m) long and 20 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Local Road over Small Stream built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 2001.
What condition is Local Road over Small Stream 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 July 2023.
How much traffic does Local Road over Small Stream carry?
About 62 vehicles per day (2022 count).
How long is Local Road over Small Stream?
The structure is 31 ft (9.4 m) long with a longest span of 16 ft (4.9 m) and a deck 20 ft wide.
Who owns Local Road over Small Stream?
It is owned by the County Highway Agency.