US Bridges

USH10 WB over Cn RR

Good

Portage County, Wisconsin · 0.7 Miles W of Cth O · Structure no. B49015600000000

Built
2011
14 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
159 ft
3 main spans
Daily traffic
7,300
2022 count
Owner
State
State Highway Agency

About this bridge

USH10 WB over Cn RR is a prestressed concrete stringer/multi-beam or girder carrying USH10 WB over Cn RR in Portage County, Wisconsin. It was built in 2011, so it is 14 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 7,300 vehicles a day, roughly 6% of them trucks, projected to reach 8,760 by 2042. The structure is 159 ft (48.5 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUSH10 WB
CrossesCn RR
Location0.7 Miles W of Cth O
RouteU.S. Route 10
Coordinates44.59903, -89.76014
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.9 US tons
Inventory rating48.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length159 ft (48.5 m)
Longest span65 ft (19.8 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deck23 ft (7 m)

Traffic and service

Average daily traffic7,300 (2022)
Projected traffic8,760 by 2042
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was USH10 WB over Cn RR built?

It was built in 2011, making it 14 years old in 2025.

What condition is USH10 WB over Cn RR 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 May 2024.

How much traffic does USH10 WB over Cn RR carry?

About 7,300 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is USH10 WB over Cn RR?

The structure is 159 ft (48.5 m) long with a longest span of 65 ft (19.8 m) and a deck 43 ft wide.

Who owns USH10 WB over Cn RR?

It is owned by the State Highway Agency.