US Bridges

Sth 52-BRIDGE ST over Cmstpp RR

Fair

Marathon County, Wisconsin · 0.2M W JCT Sth 52 WB · Structure no. B37023200000000

Built
1987
38 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
814 ft
7 main spans
Daily traffic
27,748
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Sth 52-BRIDGE ST over Cmstpp RR is a steel continuous stringer/multi-beam or girder carrying Sth 52-BRIDGE ST over Cmstpp RR in Marathon County, Wisconsin. It was built in 1987, so it is 38 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 27,748 vehicles a day, projected to reach 29,972 by 2043. The structure is 814 ft (248.2 m) long and 63 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

Open in Google Maps
CarriesSth 52-BRIDGE ST
CrossesCmstpp RR
Location0.2M W JCT Sth 52 WB
RouteState Highway 52
CountyMarathon County
StateWisconsin
Coordinates44.96948, -89.63281
Functional classUrban Other Principal Arterial

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating37.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length814 ft (248.2 m)
Longest span160 ft (48.8 m)
Deck width63 ft (19.3 m)
Roadway width53 ft (16.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,748 (2024)
Projected traffic29,972 by 2043
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad and waterway
Detour if closed5.6 mi (9 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Sth 52-BRIDGE ST over Cmstpp RR built?

It was built in 1987, making it 38 years old in 2025.

What condition is Sth 52-BRIDGE ST over Cmstpp RR 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 September 2024.

How much traffic does Sth 52-BRIDGE ST over Cmstpp RR carry?

About 27,748 vehicles per day (2024 count).

How long is Sth 52-BRIDGE ST over Cmstpp RR?

The structure is 814 ft (248.2 m) long with a longest span of 160 ft (48.8 m) and a deck 63 ft wide.

Who owns Sth 52-BRIDGE ST over Cmstpp RR?

It is owned by the City or Municipal Highway Agency.