US Bridges

Lrd W Boundary RD over Sandy CR

Good

St. Croix County, Wisconsin · 1.3 Miles North of Sth 17 · Structure no. B55023500000000

Built
2010
15 years old
Condition
Good
inspected October 2024
Type
Slab
Concrete Continuous
Length
51 ft
1 main span
Daily traffic
290
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd W Boundary RD over Sandy CR is a concrete continuous slab carrying Lrd W Boundary RD over Sandy CR in St. Croix County, Wisconsin. It was built in 2010, so it is 15 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 290 vehicles a day, roughly 5% of them trucks, projected to reach 315 by 2043. The structure is 51 ft (15.5 m) long and 29 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesLrd W Boundary RD
CrossesSandy CR
Location1.3 Miles North of Sth 17
RouteCity Street 0
Coordinates45.07015, -92.13626
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating37.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length51 ft (15.5 m)
Longest span48 ft (14.6 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic290 (2022)
Projected traffic315 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Lrd W Boundary RD over Sandy CR built?

It was built in 2010, making it 15 years old in 2025.

What condition is Lrd W Boundary RD over Sandy CR 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 October 2024.

How much traffic does Lrd W Boundary RD over Sandy CR carry?

About 290 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Lrd W Boundary RD over Sandy CR?

The structure is 51 ft (15.5 m) long with a longest span of 48 ft (14.6 m) and a deck 29 ft wide.

Who owns Lrd W Boundary RD over Sandy CR?

It is owned by the Town or Township Highway Agency.