Sth 35 NB over Lrd Quarry Road
GoodSt. Croix County, Wisconsin · 1.2M N JCT Cth M · Structure no. B55013500000000
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 115 ft
- 1 main span
- Daily traffic
- 6,400
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 35 NB over Lrd Quarry Road is a prestressed concrete stringer/multi-beam or girder carrying Sth 35 NB over Lrd Quarry Road in St. Croix 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 6,400 vehicles a day, roughly 12% of them trucks, projected to reach 7,680 by 2043. The structure is 115 ft (35.2 m) long and 43 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 35 NB over Lrd Quarry Road built?
It was built in 1993, making it 32 years old in 2025.
What condition is Sth 35 NB over Lrd Quarry Road 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 Sth 35 NB over Lrd Quarry Road carry?
About 6,400 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Sth 35 NB over Lrd Quarry Road?
The structure is 115 ft (35.2 m) long with a longest span of 112 ft (34.1 m) and a deck 43 ft wide.
Who owns Sth 35 NB over Lrd Quarry Road?
It is owned by the State Highway Agency.