Hemlock RD over Stream
FairClayton County, Iowa · 092041004 · Structure no. 000000000118831
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 30
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Hemlock RD over Stream is a concrete culvert carrying Hemlock RD over Stream in Clayton County, Iowa. It was built in 1999, so it is 26 years old, younger 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 30 vehicles a day, projected to reach 30 by 2044. The structure is 39 ft (11.9 m) long. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hemlock RD over Stream built?
It was built in 1999, making it 26 years old in 2025.
What condition is Hemlock RD over Stream 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 November 2024.
How much traffic does Hemlock RD over Stream carry?
About 30 vehicles per day (2022 count).
How long is Hemlock RD over Stream?
The structure is 39 ft (11.9 m) long with a longest span of 12 ft (3.7 m).
Who owns Hemlock RD over Stream?
It is owned by the County Highway Agency.