US Bridges

Ush 18 Eb-Ush 151 over Cth Id | S. Jones Street

Fair

Iowa County, Wisconsin · 2.0M E JCT Cth T to S · Structure no. B25003700000000

Built
1988
37 years old, rebuilt 2008
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
213 ft
3 main spans
Daily traffic
7,850
2022 count
Owner
State
State Highway Agency

About this bridge

Ush 18 Eb-Ush 151 over Cth Id | S. Jones Street is a prestressed concrete continuous stringer/multi-beam or girder carrying Ush 18 Eb-Ush 151 over Cth Id | S. Jones Street in Iowa County, Wisconsin. It was built in 1988 and reconstructed in 2008, so it is 37 years old, younger 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 7,850 vehicles a day, roughly 8% of them trucks, projected to reach 9,420 by 2042. The structure is 213 ft (65 m) long and 42 ft wide.

CarriesUsh 18 Eb-Ush 151
CrossesCth Id | S. Jones Street
Location2.0M E JCT Cth T to S
RouteU.S. Route 18
Coordinates43.01018, -89.89199
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating32.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length213 ft (65 m)
Longest span77 ft (23.5 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,850 (2022)
Projected traffic9,420 by 2042
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 Ush 18 Eb-Ush 151 over Cth Id | S. Jones Street built?

It was built in 1988, making it 37 years old in 2025. It was reconstructed in 2008.

What condition is Ush 18 Eb-Ush 151 over Cth Id | S. Jones Street 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 August 2024.

How much traffic does Ush 18 Eb-Ush 151 over Cth Id | S. Jones Street carry?

About 7,850 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Ush 18 Eb-Ush 151 over Cth Id | S. Jones Street?

The structure is 213 ft (65 m) long with a longest span of 77 ft (23.5 m) and a deck 42 ft wide.

Who owns Ush 18 Eb-Ush 151 over Cth Id | S. Jones Street?

It is owned by the State Highway Agency.