US Bridges

Cth C - Pioneer RD over IH 43/STH 32/57

Good

Ozaukee County, Wisconsin · 0.1 MI E JCT Cth W · Structure no. B45010500000000

Built
2023
2 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
171 ft
2 main spans
Daily traffic
14,100
2022 count
Owner
State
State Highway Agency

About this bridge

Cth C - Pioneer RD over IH 43/STH 32/57 is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth C - Pioneer RD over IH 43/STH 32/57 in Ozaukee County, Wisconsin. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 14,100 vehicles a day, projected to reach 16,500 by 2042. The structure is 171 ft (52 m) long and 77 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesCth C - Pioneer RD
CrossesIH 43/STH 32/57
Location0.1 MI E JCT Cth W
RouteCounty Highway 0C
Coordinates43.28019, -87.92177
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.8 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length171 ft (52 m)
Longest span83 ft (25.3 m)
Deck width77 ft (23.6 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,100 (2022)
Projected traffic16,500 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 km)
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 C - Pioneer RD over IH 43/STH 32/57 built?

It was built in 2023, making it 2 years old in 2025.

What condition is Cth C - Pioneer RD over IH 43/STH 32/57 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 December 2023.

How much traffic does Cth C - Pioneer RD over IH 43/STH 32/57 carry?

About 14,100 vehicles per day (2022 count).

How long is Cth C - Pioneer RD over IH 43/STH 32/57?

The structure is 171 ft (52 m) long with a longest span of 83 ft (25.3 m) and a deck 77 ft wide.

Who owns Cth C - Pioneer RD over IH 43/STH 32/57?

It is owned by the State Highway Agency.