US Bridges

Cth B over Br Willow Creek

Fair

Richland County, Wisconsin · 0.1M N JCT Ush 14 · Structure no. B52012900000000

Built
1990
35 years old
Condition
Fair
inspected April 2024
Type
Slab
Concrete
Length
34 ft
1 main span
Daily traffic
540
2022 count
Owner
County
County Highway Agency

About this bridge

Cth B over Br Willow Creek is a concrete slab carrying Cth B over Br Willow Creek in Richland County, Wisconsin. It was built in 1990, so it is 35 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 540 vehicles a day, roughly 9% of them trucks, projected to reach 648 by 2042. The structure is 34 ft (10.4 m) long and 32 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCth B
CrossesBr Willow Creek
Location0.1M N JCT Ush 14
RouteCounty Highway 0B
Coordinates43.27917, -90.30139
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.6 US tons
Inventory rating39.2 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span32 ft (9.8 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic540 (2022)
Projected traffic648 by 2042
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 B over Br Willow Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is Cth B over Br Willow Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does Cth B over Br Willow Creek carry?

About 540 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is Cth B over Br Willow Creek?

The structure is 34 ft (10.4 m) long with a longest span of 32 ft (9.8 m) and a deck 32 ft wide.

Who owns Cth B over Br Willow Creek?

It is owned by the County Highway Agency.