White RD over Dry CR
FairLinn County, Iowa · 084070203 · Structure no. 000000000221501
- Built
- 1989
- 36 years old
- Condition
- Fair
- inspected April 2023
- Type
- Slab
- Wood or Timber
- Length
- 47 ft
- 2 main spans
- Daily traffic
- 20
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
White RD over Dry CR is a wood or timber slab carrying White RD over Dry CR in Linn County, Iowa. It was built in 1989, so it is 36 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 20 vehicles a day, projected to reach 20 by 2043. The structure is 47 ft (14.3 m) long and 26 ft wide.
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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 White RD over Dry CR built?
It was built in 1989, making it 36 years old in 2025.
What condition is White RD over Dry CR 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 April 2023.
How much traffic does White RD over Dry CR carry?
About 20 vehicles per day (2021 count).
How long is White RD over Dry CR?
The structure is 47 ft (14.3 m) long with a longest span of 24 ft (7.3 m) and a deck 26 ft wide.
Who owns White RD over Dry CR?
It is owned by the County Highway Agency.