US Bridges

Cth a over Ush 151

Fair

Iowa County, Wisconsin · At Ush 151 · Structure no. B25014900000000

Built
2003
22 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
281 ft
2 main spans
Daily traffic
660
2022 count
Owner
State
State Highway Agency

About this bridge

Cth a over Ush 151 is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth a over Ush 151 in Iowa County, Wisconsin. It was built in 2003, so it is 22 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 660 vehicles a day, roughly 5% of them trucks, projected to reach 792 by 2042. The structure is 281 ft (85.7 m) long and 34 ft wide.

CarriesCth a
CrossesUsh 151
LocationAt Ush 151
RouteCounty Highway 0A
Coordinates42.82283, -90.25132
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 48 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 rating79.1 US tons
Inventory rating41.1 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length281 ft (85.7 m)
Longest span142 ft (43.3 m)
Deck width34 ft (10.5 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic660 (2022)
Projected traffic792 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

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 Cth a over Ush 151 built?

It was built in 2003, making it 22 years old in 2025.

What condition is Cth a over Ush 151 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 July 2024.

How much traffic does Cth a over Ush 151 carry?

About 660 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Cth a over Ush 151?

The structure is 281 ft (85.7 m) long with a longest span of 142 ft (43.3 m) and a deck 34 ft wide.

Who owns Cth a over Ush 151?

It is owned by the State Highway Agency.