US Bridges

Cth Mm over Sheboygan River

Good

Sheboygan County, Wisconsin · 0.2M W JCT Sth 67 · Structure no. B59017800000000

Built
2003
22 years old
Condition
Good
inspected September 2023
Type
Slab
Concrete Continuous
Length
119 ft
2 main spans
Daily traffic
372
2022 count
Owner
County
County Highway Agency

About this bridge

Cth Mm over Sheboygan River is a concrete continuous slab carrying Cth Mm over Sheboygan River in Sheboygan County, Wisconsin. It was built in 2003, so it is 22 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 372 vehicles a day, roughly 4% of them trucks, projected to reach 409 by 2042. The structure is 119 ft (36.2 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCth Mm
CrossesSheboygan River
Location0.2M W JCT Sth 67
RouteCounty Highway 0MM
Coordinates43.86292, -87.92311
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.6 US tons
Inventory rating39.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length119 ft (36.2 m)
Longest span58 ft (17.7 m)
Deck width32 ft (9.7 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic372 (2022)
Projected traffic409 by 2042
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Cth Mm over Sheboygan River built?

It was built in 2003, making it 22 years old in 2025.

What condition is Cth Mm 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 September 2023.

How much traffic does Cth Mm over Sheboygan River carry?

About 372 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is Cth Mm over Sheboygan River?

The structure is 119 ft (36.2 m) long with a longest span of 58 ft (17.7 m) and a deck 32 ft wide.

Who owns Cth Mm over Sheboygan River?

It is owned by the County Highway Agency.