US Bridges

Cth Eastern Ave. over Mullet River

Good

Sheboygan County, Wisconsin · 0.4M E JCT Sth 67 to N · Structure no. B59008500000000

Built
1976
49 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
9,800
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Cth Eastern Ave. over Mullet River is a prestressed concrete stringer/multi-beam or girder carrying Cth Eastern Ave. over Mullet River in Sheboygan County, Wisconsin. It was built in 1976, so it is 49 years old, older 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 9,800 vehicles a day, projected to reach 11,760 by 2041. The structure is 50 ft (15.1 m) long and 60 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesCth Eastern Ave.
CrossesMullet River
Location0.4M E JCT Sth 67 to N
RouteCounty Highway 0C
Coordinates43.74667, -87.97167
Functional classUrban Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.2 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length50 ft (15.1 m)
Longest span49 ft (14.9 m)
Deck width60 ft (18.3 m)
Roadway width46 ft (14 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,800 (2021)
Projected traffic11,760 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

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 Cth Eastern Ave. over Mullet River built?

It was built in 1976, making it 49 years old in 2025.

What condition is Cth Eastern Ave. over Mullet 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 July 2024.

How much traffic does Cth Eastern Ave. over Mullet River carry?

About 9,800 vehicles per day (2021 count).

How long is Cth Eastern Ave. over Mullet River?

The structure is 50 ft (15.1 m) long with a longest span of 49 ft (14.9 m) and a deck 60 ft wide.

Who owns Cth Eastern Ave. over Mullet River?

It is owned by the City or Municipal Highway Agency.