US Bridges

Sth 52-BRIDGE ST over Ush 51

Good

Marathon County, Wisconsin · 0.8 Mi. N. JCT Sth 52 · Structure no. B37036700000000

Built
2006
19 years old
Condition
Good
inspected June 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
205 ft
2 main spans
Daily traffic
17,400
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 52-BRIDGE ST over Ush 51 is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 52-BRIDGE ST over Ush 51 in Marathon County, Wisconsin. It was built in 2006, so it is 19 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 17,400 vehicles a day, projected to reach 26,000 by 2041. The structure is 205 ft (62.5 m) long and 104 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesSth 52-BRIDGE ST
CrossesUsh 51
Location0.8 Mi. N. JCT Sth 52
RouteState Highway 52
CountyMarathon County
StateWisconsin
Coordinates44.96944, -89.65653
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating41.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length205 ft (62.5 m)
Longest span101 ft (30.7 m)
Deck width104 ft (31.7 m)
Roadway width88 ft (26.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,400 (2022)
Projected traffic26,000 by 2041
Trucks0%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 Sth 52-BRIDGE ST over Ush 51 built?

It was built in 2006, making it 19 years old in 2025.

What condition is Sth 52-BRIDGE ST over Ush 51 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 June 2022.

How much traffic does Sth 52-BRIDGE ST over Ush 51 carry?

About 17,400 vehicles per day (2022 count).

How long is Sth 52-BRIDGE ST over Ush 51?

The structure is 205 ft (62.5 m) long with a longest span of 101 ft (30.7 m) and a deck 104 ft wide.

Who owns Sth 52-BRIDGE ST over Ush 51?

It is owned by the State Highway Agency.