US Bridges

Cth Pp WB - W Good over Sth 145

Fair

Milwaukee County, Wisconsin · 2.3 MI W JCT Sth 181 · Structure no. B40025100000000

Built
1964
61 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
225 ft
4 main spans
Daily traffic
20,250
2022 count
Owner
State
State Highway Agency

About this bridge

Cth Pp WB - W Good over Sth 145 is a steel continuous stringer/multi-beam or girder carrying Cth Pp WB - W Good over Sth 145 in Milwaukee County, Wisconsin. It was built in 1964, so it is 61 years old, older 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 5 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 20,250 vehicles a day, projected to reach 20,250 by 2043. The structure is 225 ft (68.6 m) long and 46 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesCth Pp WB - W Good
CrossesSth 145
Location2.3 MI W JCT Sth 181
RouteCounty Highway 0PP
CountyMilwaukee County
StateWisconsin
Coordinates43.14776, -88.05023
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.2 US tons
Inventory rating26.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length225 ft (68.6 m)
Longest span77 ft (23.5 m)
Deck width46 ft (13.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,250 (2022)
Projected traffic20,250 by 2043
Trucks0%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 km)
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.7 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Cth Pp WB - W Good over Sth 145 built?

It was built in 1964, making it 61 years old in 2025.

What condition is Cth Pp WB - W Good over Sth 145 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 March 2024.

How much traffic does Cth Pp WB - W Good over Sth 145 carry?

About 20,250 vehicles per day (2022 count).

How long is Cth Pp WB - W Good over Sth 145?

The structure is 225 ft (68.6 m) long with a longest span of 77 ft (23.5 m) and a deck 46 ft wide.

Who owns Cth Pp WB - W Good over Sth 145?

It is owned by the State Highway Agency.