US Bridges

IH 90 WB over Sth 162

Fair

La Crosse County, Wisconsin · 9.4M W JCT Sth 27 to N · Structure no. B32003000000000

Built
1968
57 years old, rebuilt 2004
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
240 ft
4 main spans
Daily traffic
13,650
2021 count
Owner
State
State Highway Agency

About this bridge

IH 90 WB over Sth 162 is a steel continuous stringer/multi-beam or girder carrying IH 90 WB over Sth 162 in La Crosse County, Wisconsin. It was built in 1968 and reconstructed in 2004, so it is 57 years old, older 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 13,650 vehicles a day, roughly 16% of them trucks, projected to reach 15,690 by 2042. The structure is 240 ft (73.3 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIH 90 WB
CrossesSth 162
Location9.4M W JCT Sth 27 to N
RouteInterstate 90
Coordinates43.88626, -90.99979
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to 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 rating55.8 US tons
Inventory rating34 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length240 ft (73.3 m)
Longest span74 ft (22.7 m)
Deck width43 ft (13 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,650 (2021)
Projected traffic15,690 by 2042
Trucks16%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was IH 90 WB over Sth 162 built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2004.

What condition is IH 90 WB over Sth 162 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 June 2023.

How much traffic does IH 90 WB over Sth 162 carry?

About 13,650 vehicles per day (2021 count), of which roughly 16% are trucks.

How long is IH 90 WB over Sth 162?

The structure is 240 ft (73.3 m) long with a longest span of 74 ft (22.7 m) and a deck 43 ft wide.

Who owns IH 90 WB over Sth 162?

It is owned by the State Highway Agency.