US Bridges

IH 90 Eb-Ih 94 EB over Lrd Smokey Hollow RD

Fair

Columbia County, Wisconsin · 1.0M E JCT Cth Cs to W · Structure no. B11002400000000

Built
1961
64 years old, rebuilt 1984
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
139 ft
3 main spans
Daily traffic
29,350
2021 count
Owner
State
State Highway Agency

About this bridge

IH 90 Eb-Ih 94 EB over Lrd Smokey Hollow RD is a prestressed concrete stringer/multi-beam or girder carrying IH 90 Eb-Ih 94 EB over Lrd Smokey Hollow RD in Columbia County, Wisconsin. It was built in 1961 and reconstructed in 1984, so it is 64 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 29,350 vehicles a day, roughly 16% of them trucks, projected to reach 35,220 by 2041. The structure is 139 ft (42.4 m) long and 58 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIH 90 Eb-Ih 94 EB
CrossesLrd Smokey Hollow RD
Location1.0M E JCT Cth Cs to W
RouteInterstate 90
Coordinates43.37702, -89.46155
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.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.4 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length139 ft (42.4 m)
Longest span52 ft (15.7 m)
Deck width58 ft (17.8 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29,350 (2021)
Projected traffic35,220 by 2041
Trucks16%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 90 Eb-Ih 94 EB over Lrd Smokey Hollow RD built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1984.

What condition is IH 90 Eb-Ih 94 EB over Lrd Smokey Hollow RD 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 December 2024.

How much traffic does IH 90 Eb-Ih 94 EB over Lrd Smokey Hollow RD carry?

About 29,350 vehicles per day (2021 count), of which roughly 16% are trucks.

How long is IH 90 Eb-Ih 94 EB over Lrd Smokey Hollow RD?

The structure is 139 ft (42.4 m) long with a longest span of 52 ft (15.7 m) and a deck 58 ft wide.

Who owns IH 90 Eb-Ih 94 EB over Lrd Smokey Hollow RD?

It is owned by the State Highway Agency.