US Bridges

Ush 45 SB - Sth 10 over Cth Bb (rawson Ave)

Good

Milwaukee County, Wisconsin · 1.8 MI N JCT Sth 36 · Structure no. B40074600000000

Built
2011
14 years old
Condition
Good
inspected September 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
254 ft
2 main spans
Daily traffic
9,650
2021 count
Owner
State
State Highway Agency

About this bridge

Ush 45 SB - Sth 10 over Cth Bb (rawson Ave) is a prestressed concrete continuous stringer/multi-beam or girder carrying Ush 45 SB - Sth 10 over Cth Bb (rawson Ave) in Milwaukee County, Wisconsin. It was built in 2011, so it is 14 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 9,650 vehicles a day, roughly 4% of them trucks, projected to reach 11,580 by 2041. The structure is 254 ft (77.5 m) long and 62 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUsh 45 SB - Sth 10
CrossesCth Bb (rawson Ave)
Location1.8 MI N JCT Sth 36
RouteU.S. Route 45
Coordinates42.91441, -88.04544
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length254 ft (77.5 m)
Longest span125 ft (38.1 m)
Deck width62 ft (18.9 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,650 (2021)
Projected traffic11,580 by 2041
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 45 SB - Sth 10 over Cth Bb (rawson Ave) built?

It was built in 2011, making it 14 years old in 2025.

What condition is Ush 45 SB - Sth 10 over Cth Bb (rawson Ave) 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 September 2021.

How much traffic does Ush 45 SB - Sth 10 over Cth Bb (rawson Ave) carry?

About 9,650 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is Ush 45 SB - Sth 10 over Cth Bb (rawson Ave)?

The structure is 254 ft (77.5 m) long with a longest span of 125 ft (38.1 m) and a deck 62 ft wide.

Who owns Ush 45 SB - Sth 10 over Cth Bb (rawson Ave)?

It is owned by the State Highway Agency.