Linn Grove RD over Elbow Creek
FairLinn County, Iowa · 083051102 · Structure no. 000000000220571
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Wood or Timber
- Length
- 48 ft
- 2 main spans
- Daily traffic
- 88
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Linn Grove RD over Elbow Creek is a wood or timber slab carrying Linn Grove RD over Elbow Creek in Linn County, Iowa. It was built in 1990, so it is 35 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 88 vehicles a day, projected to reach 88 by 2044. The structure is 48 ft (14.6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Linn Grove RD over Elbow Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is Linn Grove RD over Elbow 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 October 2024.
How much traffic does Linn Grove RD over Elbow Creek carry?
About 88 vehicles per day (2022 count).
How long is Linn Grove RD over Elbow Creek?
The structure is 48 ft (14.6 m) long with a longest span of 23 ft (7 m) and a deck 26 ft wide.
Who owns Linn Grove RD over Elbow Creek?
It is owned by the County Highway Agency.