US Bridges

Ush 61/151 Nb-Sth over Lrd Sandy Hook RD

Fair

Grant County, Wisconsin · 1.8M N JCT Sth 11 to E · Structure no. B22009800000000

Built
1988
37 years old
Condition
Fair
inspected October 2023
Type
Slab
Concrete Continuous
Length
138 ft
3 main spans
Daily traffic
7,750
2022 count
Owner
State
State Highway Agency

About this bridge

Ush 61/151 Nb-Sth over Lrd Sandy Hook RD is a concrete continuous slab carrying Ush 61/151 Nb-Sth over Lrd Sandy Hook RD in Grant County, Wisconsin. It was built in 1988, so it is 37 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 7,750 vehicles a day, roughly 8% of them trucks, projected to reach 17,280 by 2042. The structure is 138 ft (42.2 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUsh 61/151 Nb-Sth
CrossesLrd Sandy Hook RD
Location1.8M N JCT Sth 11 to E
RouteU.S. Route 61
Coordinates42.54234, -90.60731
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.7 US tons
Inventory rating42.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length138 ft (42.2 m)
Longest span55 ft (16.9 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,750 (2022)
Projected traffic17,280 by 2042
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ush 61/151 Nb-Sth over Lrd Sandy Hook RD built?

It was built in 1988, making it 37 years old in 2025.

What condition is Ush 61/151 Nb-Sth over Lrd Sandy Hook RD 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 October 2023.

How much traffic does Ush 61/151 Nb-Sth over Lrd Sandy Hook RD carry?

About 7,750 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Ush 61/151 Nb-Sth over Lrd Sandy Hook RD?

The structure is 138 ft (42.2 m) long with a longest span of 55 ft (16.9 m) and a deck 43 ft wide.

Who owns Ush 61/151 Nb-Sth over Lrd Sandy Hook RD?

It is owned by the State Highway Agency.