US Bridges

Cth M over West Branch of Wolf Rive

Good

Menominee County, Wisconsin · 0.02M N JCT Sth 47 · Structure no. B73000800000000

Built
2020
5 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete
Length
52 ft
1 main span
Daily traffic
602
2024 count
Owner
County
County Highway Agency

About this bridge

Cth M over West Branch of Wolf Rive is a concrete slab carrying Cth M over West Branch of Wolf Rive in Menominee County, Wisconsin. It was built in 2020, so it is 5 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 602 vehicles a day, roughly 5% of them trucks, projected to reach 755 by 2040. The structure is 52 ft (16 m) long and 39 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesCth M
CrossesWest Branch of Wolf Rive
Location0.02M N JCT Sth 47
RouteCounty Highway 0M
Coordinates44.98118, -88.82657
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating41.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length52 ft (16 m)
Longest span50 ft (15.2 m)
Deck width39 ft (12 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic602 (2024)
Projected traffic755 by 2040
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 M over West Branch of Wolf Rive built?

It was built in 2020, making it 5 years old in 2025.

What condition is Cth M over West Branch of Wolf Rive 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 2024.

How much traffic does Cth M over West Branch of Wolf Rive carry?

About 602 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Cth M over West Branch of Wolf Rive?

The structure is 52 ft (16 m) long with a longest span of 50 ft (15.2 m) and a deck 39 ft wide.

Who owns Cth M over West Branch of Wolf Rive?

It is owned by the County Highway Agency.