US Bridges

Sth 32 Sb-Sth 57 S over Sheboygan River

Good

Manitowoc County, Wisconsin · 2.5M S JCT Sth 67 · Structure no. B36013700000000

Built
1997
28 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
82 ft
1 main span
Daily traffic
4,050
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 32 Sb-Sth 57 S over Sheboygan River is a steel stringer/multi-beam or girder carrying Sth 32 Sb-Sth 57 S over Sheboygan River in Manitowoc County, Wisconsin. It was built in 1997, so it is 28 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 4,050 vehicles a day, projected to reach 3,350 by 2043. The structure is 82 ft (24.9 m) long and 48 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSth 32 Sb-Sth 57 S
CrossesSheboygan River
Location2.5M S JCT Sth 67
RouteState Highway 32
Coordinates43.89835, -87.97444
Functional classRural Principal Arterial - Other

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.
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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.8 US tons
Inventory rating53.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length82 ft (24.9 m)
Longest span77 ft (23.5 m)
Deck width48 ft (14.6 m)
Roadway width43 ft (13.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,050 (2022)
Projected traffic3,350 by 2043
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sth 32 Sb-Sth 57 S over Sheboygan River built?

It was built in 1997, making it 28 years old in 2025.

What condition is Sth 32 Sb-Sth 57 S over Sheboygan River 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 Sth 32 Sb-Sth 57 S over Sheboygan River carry?

About 4,050 vehicles per day (2022 count).

How long is Sth 32 Sb-Sth 57 S over Sheboygan River?

The structure is 82 ft (24.9 m) long with a longest span of 77 ft (23.5 m) and a deck 48 ft wide.

Who owns Sth 32 Sb-Sth 57 S over Sheboygan River?

It is owned by the State Highway Agency.