US Bridges

Lrd N Johnson ST over Rubicon River

Good

Washington County, Wisconsin · 0.1M N JCT Sth 60 · Structure no. B66018300000000

Built
2010
15 years old
Condition
Good
inspected October 2024
Type
Slab
Concrete Continuous
Length
43 ft
1 main span
Daily traffic
1,407
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd N Johnson ST over Rubicon River is a concrete continuous slab carrying Lrd N Johnson ST over Rubicon River in Washington County, Wisconsin. It was built in 2010, so it is 15 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 1,407 vehicles a day, roughly 3% of them trucks, projected to reach 1,547 by 2043. The structure is 43 ft (13 m) long and 52 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesLrd N Johnson ST
CrossesRubicon River
Location0.1M N JCT Sth 60
RouteCity Street 0
Coordinates43.31975, -88.37987
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating37.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length43 ft (13 m)
Longest span40 ft (12.2 m)
Deck width52 ft (15.8 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,407 (2022)
Projected traffic1,547 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Lrd N Johnson ST over Rubicon River built?

It was built in 2010, making it 15 years old in 2025.

What condition is Lrd N Johnson ST 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 October 2024.

How much traffic does Lrd N Johnson ST over Rubicon River carry?

About 1,407 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Lrd N Johnson ST over Rubicon River?

The structure is 43 ft (13 m) long with a longest span of 40 ft (12.2 m) and a deck 52 ft wide.

Who owns Lrd N Johnson ST over Rubicon River?

It is owned by the City or Municipal Highway Agency.