Superior ST over Brewers Creek
FairHamilton County, Iowa · 000000000 · Structure no. 000000000026470
- Built
- 1923
- 102 years old, rebuilt 1971
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 134 ft
- 1 main span
- Daily traffic
- 5,839
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Superior ST over Brewers Creek is a concrete culvert carrying Superior ST over Brewers Creek in Hamilton County, Iowa. It was built in 1923 and reconstructed in 1971, so it is 102 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 5,839 vehicles a day, projected to reach 5,839 by 2044. The structure is 134 ft (40.8 m) long. If it were closed, the detour would be 13 mi (21 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Superior ST over Brewers Creek built?
It was built in 1923, making it 102 years old in 2025. It was reconstructed in 1971.
What condition is Superior ST over Brewers 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 August 2024.
How much traffic does Superior ST over Brewers Creek carry?
About 5,839 vehicles per day (2022 count).
How long is Superior ST over Brewers Creek?
The structure is 134 ft (40.8 m) long with a longest span of 40 ft (12.2 m).
Who owns Superior ST over Brewers Creek?
It is owned by the City or Municipal Highway Agency.