Bobcat RD over US 20 & 52
GoodDubuque County, Iowa · 0.5 Mi. W of Jct. SR Y17 · Structure no. 000000000605850
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 261 ft
- 4 main spans
- Daily traffic
- 69
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Bobcat RD over US 20 & 52 is a prestressed concrete stringer/multi-beam or girder carrying Bobcat RD over US 20 & 52 in Dubuque County, Iowa. It was built in 1988, so it is 37 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 69 vehicles a day, projected to reach 69 by 2044. The structure is 261 ft (79.6 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Bobcat RD over US 20 & 52 built?
It was built in 1988, making it 37 years old in 2025.
What condition is Bobcat RD over US 20 & 52 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 January 2024.
How much traffic does Bobcat RD over US 20 & 52 carry?
About 69 vehicles per day (2022 count).
How long is Bobcat RD over US 20 & 52?
The structure is 261 ft (79.6 m) long with a longest span of 82 ft (25 m) and a deck 39 ft wide.
Who owns Bobcat RD over US 20 & 52?
It is owned by the State Highway Agency.