US Bridges

Cth U over Jim Town Branch

Good

Richland County, Wisconsin · 0.9M N JCT Sth 171 · Structure no. B52016200000000

Built
1992
33 years old
Condition
Good
inspected April 2024
Type
Slab
Concrete
Length
46 ft
1 main span
Daily traffic
43
2022 count
Owner
County
County Highway Agency

About this bridge

Cth U over Jim Town Branch is a concrete slab carrying Cth U over Jim Town Branch in Richland County, Wisconsin. It was built in 1992, so it is 33 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 43 vehicles a day, projected to reach 47 by 2043. The structure is 46 ft (14.1 m) long and 30 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

CarriesCth U
CrossesJim Town Branch
Location0.9M N JCT Sth 171
RouteCounty Highway 0U
Coordinates43.34111, -90.66444
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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating46.4 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length46 ft (14.1 m)
Longest span44 ft (13.4 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic43 (2022)
Projected traffic47 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18.6 mi (30 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 U over Jim Town Branch built?

It was built in 1992, making it 33 years old in 2025.

What condition is Cth U over Jim Town Branch 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 April 2024.

How much traffic does Cth U over Jim Town Branch carry?

About 43 vehicles per day (2022 count).

How long is Cth U over Jim Town Branch?

The structure is 46 ft (14.1 m) long with a longest span of 44 ft (13.4 m) and a deck 30 ft wide.

Who owns Cth U over Jim Town Branch?

It is owned by the County Highway Agency.