US Bridges

Ush 151 over Sth 30 EB

Good

Dane County, Wisconsin · At Sth 30 · Structure no. B13061400000000

Built
2009
16 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
150 ft
2 main spans
Daily traffic
37,100
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Ush 151 over Sth 30 EB is a prestressed concrete continuous stringer/multi-beam or girder carrying Ush 151 over Sth 30 EB in Dane County, Wisconsin. It was built in 2009, so it is 16 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 37,100 vehicles a day, projected to reach 44,520 by 2042. The structure is 150 ft (45.7 m) long and 123 ft wide.

CarriesUsh 151
CrossesSth 30 EB
LocationAt Sth 30
RouteU.S. Route 151
Coordinates43.10703, -89.33878
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating37.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length150 ft (45.7 m)
Longest span75 ft (22.9 m)
Deck width123 ft (37.5 m)
Roadway width88 ft (26.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic37,100 (2022)
Projected traffic44,520 by 2042
Trucks0%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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$1.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ush 151 over Sth 30 EB built?

It was built in 2009, making it 16 years old in 2025.

What condition is Ush 151 over Sth 30 EB 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 October 2024.

How much traffic does Ush 151 over Sth 30 EB carry?

About 37,100 vehicles per day (2022 count).

How long is Ush 151 over Sth 30 EB?

The structure is 150 ft (45.7 m) long with a longest span of 75 ft (22.9 m) and a deck 123 ft wide.

Who owns Ush 151 over Sth 30 EB?

It is owned by the City or Municipal Highway Agency.