Grubbs CR RD over Crubb Creek
GoodLinn County, Iowa · 086083405 · Structure no. 000000000223481
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Wood or Timber
- Length
- 24 ft
- 1 main span
- Daily traffic
- 70
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Grubbs CR RD over Crubb Creek is a wood or timber slab carrying Grubbs CR RD over Crubb Creek in Linn County, Iowa. It was built in 1997, so it is 28 years old, younger than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 70 vehicles a day, projected to reach 70 by 2044. The structure is 24 ft (7.3 m) long and 25 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Grubbs CR RD over Crubb Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is Grubbs CR RD over Crubb Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.
How much traffic does Grubbs CR RD over Crubb Creek carry?
About 70 vehicles per day (2022 count).
How long is Grubbs CR RD over Crubb Creek?
The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m) and a deck 25 ft wide.
Who owns Grubbs CR RD over Crubb Creek?
It is owned by the County Highway Agency.