US Bridges

Cth O over Br Sheboygan River

Good

Sheboygan County, Wisconsin · 1.3M E JCT Cth M · Structure no. B59019800000000

Built
2019
6 years old
Condition
Good
inspected October 2023
Type
Slab
Concrete
Length
36 ft
1 main span
Daily traffic
830
2021 count
Owner
County
County Highway Agency

About this bridge

Cth O over Br Sheboygan River is a concrete slab carrying Cth O over Br Sheboygan River in Sheboygan County, Wisconsin. It was built in 2019, so it is 6 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 830 vehicles a day, roughly 5% of them trucks, projected to reach 996 by 2041. The structure is 36 ft (11.1 m) long and 36 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesCth O
CrossesBr Sheboygan River
Location1.3M E JCT Cth M
RouteCounty Highway 0O
Coordinates43.76624, -87.87869
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.3 US tons
Inventory rating37.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length36 ft (11.1 m)
Longest span34 ft (10.4 m)
Deck width36 ft (11.1 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic830 (2021)
Projected traffic996 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 O over Br Sheboygan River built?

It was built in 2019, making it 6 years old in 2025.

What condition is Cth O over Br 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 2023.

How much traffic does Cth O over Br Sheboygan River carry?

About 830 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Cth O over Br Sheboygan River?

The structure is 36 ft (11.1 m) long with a longest span of 34 ft (10.4 m) and a deck 36 ft wide.

Who owns Cth O over Br Sheboygan River?

It is owned by the County Highway Agency.