Ia 21 over N Branch Honey Creek
FairIowa County, Iowa · 2.5 Mi. S of JCT Ia 212 · Structure no. 000000000029390
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 1,230
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 21 over N Branch Honey Creek is a concrete continuous culvert carrying Ia 21 over N Branch Honey Creek in Iowa County, Iowa. It was built in 1958, so it is 67 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 1,230 vehicles a day, roughly 11% of them trucks, projected to reach 1,230 by 2043. The structure is 39 ft (11.9 m) long. If it were closed, the detour would be 29.8 mi (48 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 Ia 21 over N Branch Honey Creek built?
It was built in 1958, making it 67 years old in 2025.
What condition is Ia 21 over N Branch Honey 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 December 2023.
How much traffic does Ia 21 over N Branch Honey Creek carry?
About 1,230 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is Ia 21 over N Branch Honey Creek?
The structure is 39 ft (11.9 m) long with a longest span of 12 ft (3.7 m).
Who owns Ia 21 over N Branch Honey Creek?
It is owned by the State Highway Agency.