US Bridges

Cth X (genesee Ro over Wisconsin & Southern RR

Good

Waukesha County, Wisconsin · 0.8M N JCT Cth D · Structure no. B67013800000000

Built
1970
55 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
425 ft
4 main spans
Daily traffic
11,600
2022 count
Owner
County
County Highway Agency

About this bridge

Cth X (genesee Ro over Wisconsin & Southern RR is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth X (genesee Ro over Wisconsin & Southern RR in Waukesha County, Wisconsin. It was built in 1970, so it is 55 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 11,600 vehicles a day, projected to reach 13,920 by 2042. The structure is 425 ft (129.6 m) long and 88 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesCth X (genesee Ro
CrossesWisconsin & Southern RR
Location0.8M N JCT Cth D
RouteCounty Highway 0X
CountyWaukesha County
StateWisconsin
Coordinates42.99966, -88.25646
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.
Substructure8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable 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 rating77.4 US tons
Inventory rating41.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length425 ft (129.6 m)
Longest span105 ft (32 m)
Deck width88 ft (26.9 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,600 (2022)
Projected traffic13,920 by 2042
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 X (genesee Ro over Wisconsin & Southern RR built?

It was built in 1970, making it 55 years old in 2025.

What condition is Cth X (genesee Ro over Wisconsin & Southern RR 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 2024.

How much traffic does Cth X (genesee Ro over Wisconsin & Southern RR carry?

About 11,600 vehicles per day (2022 count).

How long is Cth X (genesee Ro over Wisconsin & Southern RR?

The structure is 425 ft (129.6 m) long with a longest span of 105 ft (32 m) and a deck 88 ft wide.

Who owns Cth X (genesee Ro over Wisconsin & Southern RR?

It is owned by the County Highway Agency.