US Bridges

Ush 151 SB over Sth 19-WINDSOR ST

Good

Dane County, Wisconsin · 3.9M S JCT Cth Vv to S · Structure no. B13027100000000

Built
1969
56 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
209 ft
2 main spans
Daily traffic
20,550
2022 count
Owner
State
State Highway Agency

About this bridge

Ush 151 SB over Sth 19-WINDSOR ST is a steel continuous stringer/multi-beam or girder carrying Ush 151 SB over Sth 19-WINDSOR ST in Dane County, Wisconsin. It was built in 1969, so it is 56 years old, older 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 20,550 vehicles a day, roughly 12% of them trucks, projected to reach 24,660 by 2042. The structure is 209 ft (63.8 m) long and 43 ft wide.

CarriesUsh 151 SB
CrossesSth 19-WINDSOR ST
Location3.9M S JCT Cth Vv to S
RouteU.S. Route 151
Coordinates43.18767, -89.23341
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionAugust 2023
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 rating48.6 US tons
Inventory rating28.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length209 ft (63.8 m)
Longest span102 ft (31.1 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,550 (2022)
Projected traffic24,660 by 2042
Trucks12%
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 151 SB over Sth 19-WINDSOR ST built?

It was built in 1969, making it 56 years old in 2025.

What condition is Ush 151 SB over Sth 19-WINDSOR ST 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 August 2023.

How much traffic does Ush 151 SB over Sth 19-WINDSOR ST carry?

About 20,550 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is Ush 151 SB over Sth 19-WINDSOR ST?

The structure is 209 ft (63.8 m) long with a longest span of 102 ft (31.1 m) and a deck 43 ft wide.

Who owns Ush 151 SB over Sth 19-WINDSOR ST?

It is owned by the State Highway Agency.