US Bridges

Ush 141 NB over Oconto River

Good

Oconto County, Wisconsin · 1.9M S JCT Sth 22 · Structure no. B42007400000000

Built
2000
25 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
253 ft
2 main spans
Daily traffic
6,950
2023 count
Owner
State
State Highway Agency

About this bridge

Ush 141 NB over Oconto River is a prestressed concrete continuous stringer/multi-beam or girder carrying Ush 141 NB over Oconto River in Oconto County, Wisconsin. It was built in 2000, so it is 25 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 6,950 vehicles a day, projected to reach 12,800 by 2042. The structure is 253 ft (77.2 m) long and 42 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUsh 141 NB
CrossesOconto River
Location1.9M S JCT Sth 22
RouteU.S. Route 141
Coordinates44.85844, -88.04828
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 rating70.2 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length253 ft (77.2 m)
Longest span125 ft (38 m)
Deck width42 ft (12.9 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,950 (2023)
Projected traffic12,800 by 2042
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ush 141 NB over Oconto River built?

It was built in 2000, making it 25 years old in 2025.

What condition is Ush 141 NB over Oconto 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 March 2023.

How much traffic does Ush 141 NB over Oconto River carry?

About 6,950 vehicles per day (2023 count).

How long is Ush 141 NB over Oconto River?

The structure is 253 ft (77.2 m) long with a longest span of 125 ft (38 m) and a deck 42 ft wide.

Who owns Ush 141 NB over Oconto River?

It is owned by the State Highway Agency.