Lrd Grand Ave over Rock River
GoodRock County, Wisconsin · 0.1M N JCT IH 43 · Structure no. B53017300000000
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 231 ft
- 3 main spans
- Daily traffic
- 5,100
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lrd Grand Ave over Rock River is a prestressed concrete continuous stringer/multi-beam or girder carrying Lrd Grand Ave over Rock River in Rock County, Wisconsin. It was built in 1993, so it is 32 years old, younger than the Wisconsin average of 40.3 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 5,100 vehicles a day, roughly 4% of them trucks, projected to reach 4,735 by 2043. The structure is 231 ft (70.3 m) long and 66 ft wide. If it were closed, the detour would be 2.5 mi (4 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lrd Grand Ave over Rock River built?
It was built in 1993, making it 32 years old in 2025.
What condition is Lrd Grand Ave over Rock River 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 August 2024.
How much traffic does Lrd Grand Ave over Rock River carry?
About 5,100 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Lrd Grand Ave over Rock River?
The structure is 231 ft (70.3 m) long with a longest span of 88 ft (26.8 m) and a deck 66 ft wide.
Who owns Lrd Grand Ave over Rock River?
It is owned by the City or Municipal Highway Agency.