Lrd Jackson Street over Rock River
FairRock County, Wisconsin · .3 Miles S JCT Sth 11 · Structure no. B53028700000000
- Built
- 2014
- 11 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 373 ft
- 4 main spans
- Daily traffic
- 4,000
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lrd Jackson Street over Rock River is a prestressed concrete stringer/multi-beam or girder carrying Lrd Jackson Street over Rock River in Rock County, Wisconsin. It was built in 2014, so it is 11 years old, younger than the Wisconsin average of 40.3 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 4,000 vehicles a day, roughly 5% of them trucks, projected to reach 6,400 by 2043. The structure is 373 ft (113.7 m) long and 56 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lrd Jackson Street over Rock River built?
It was built in 2014, making it 11 years old in 2025.
What condition is Lrd Jackson Street over Rock River 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 August 2024.
How much traffic does Lrd Jackson Street over Rock River carry?
About 4,000 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Lrd Jackson Street over Rock River?
The structure is 373 ft (113.7 m) long with a longest span of 92 ft (28.1 m) and a deck 56 ft wide.
Who owns Lrd Jackson Street over Rock River?
It is owned by the City or Municipal Highway Agency.