US Bridges

Cth P over Rubicon River

Good

Dodge County, Wisconsin · 0.7M N JCT Cth Nn · Structure no. B14012900000000

Built
1994
31 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
134 ft
1 main span
Daily traffic
2,954
2022 count
Owner
County
County Highway Agency

About this bridge

Cth P over Rubicon River is a prestressed concrete stringer/multi-beam or girder carrying Cth P over Rubicon River in Dodge County, Wisconsin. It was built in 1994, so it is 31 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,954 vehicles a day, projected to reach 3,249 by 2043. The structure is 134 ft (40.8 m) long and 38 ft wide. If it were closed, the detour would be 10.6 mi (17 km).

Location

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CarriesCth P
CrossesRubicon River
Location0.7M N JCT Cth Nn
RouteCounty Highway 0P
CountyDodge County
StateWisconsin
Coordinates43.29292, -88.45896
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88.2 US tons
Inventory rating46.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length134 ft (40.8 m)
Longest span130 ft (39.6 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,954 (2022)
Projected traffic3,249 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed10.6 mi (17 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Cth P over Rubicon River built?

It was built in 1994, making it 31 years old in 2025.

What condition is Cth P over Rubicon River 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 May 2024.

How much traffic does Cth P over Rubicon River carry?

About 2,954 vehicles per day (2022 count).

How long is Cth P over Rubicon River?

The structure is 134 ft (40.8 m) long with a longest span of 130 ft (39.6 m) and a deck 38 ft wide.

Who owns Cth P over Rubicon River?

It is owned by the County Highway Agency.