US Bridges

IH USH10 EB Ramp T over IH 39

Good

Portage County, Wisconsin · 5.25 MI E. JCT Sth 34 · Structure no. B49014800000000

Built
2008
17 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
274 ft
2 main spans
Daily traffic
5,300
2022 count
Owner
State
State Highway Agency

About this bridge

IH USH10 EB Ramp T over IH 39 is a prestressed concrete continuous stringer/multi-beam or girder carrying IH USH10 EB Ramp T over IH 39 in Portage County, Wisconsin. It was built in 2008, so it is 17 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 5,300 vehicles a day, projected to reach 4,550 by 2043. The structure is 274 ft (83.5 m) long and 63 ft wide. If it were closed, the detour would be 15.5 mi (25 km).

CarriesIH USH10 EB Ramp T
CrossesIH 39
Location5.25 MI E. JCT Sth 34
RouteInterstate 39
Coordinates44.59758, -89.61583
Functional classRural Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84.5 US tons
Inventory rating46.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length274 ft (83.5 m)
Longest span135 ft (41.1 m)
Deck width63 ft (19.1 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,300 (2022)
Projected traffic4,550 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed15.5 mi (25 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 IH USH10 EB Ramp T over IH 39 built?

It was built in 2008, making it 17 years old in 2025.

What condition is IH USH10 EB Ramp T over IH 39 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 IH USH10 EB Ramp T over IH 39 carry?

About 5,300 vehicles per day (2022 count).

How long is IH USH10 EB Ramp T over IH 39?

The structure is 274 ft (83.5 m) long with a longest span of 135 ft (41.1 m) and a deck 63 ft wide.

Who owns IH USH10 EB Ramp T over IH 39?

It is owned by the State Highway Agency.