Standing Rock R over Spring Creek
FairLinn County, Iowa · 082052308 · Structure no. 000000000220071
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Wood or Timber
- Length
- 48 ft
- 2 main spans
- Daily traffic
- 29
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Standing Rock R over Spring Creek is a wood or timber slab carrying Standing Rock R over Spring Creek in Linn County, Iowa. It was built in 1992, so it is 33 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 29 vehicles a day, projected to reach 29 by 2044. The structure is 48 ft (14.6 m) long and 24 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 Standing Rock R over Spring Creek built?
It was built in 1992, making it 33 years old in 2025.
What condition is Standing Rock R over Spring 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 Standing Rock R over Spring Creek carry?
About 29 vehicles per day (2022 count).
How long is Standing Rock R over Spring Creek?
The structure is 48 ft (14.6 m) long with a longest span of 23 ft (7 m) and a deck 24 ft wide.
Who owns Standing Rock R over Spring Creek?
It is owned by the County Highway Agency.