US Bridges

Lrd Washington RD over Ashippun River

Good

Dodge County, Wisconsin · 0.3M E JCT Cth P · Structure no. B14021800000000

Built
2016
9 years old
Condition
Good
inspected April 2024
Type
Slab
Concrete
Length
43 ft
1 main span
Daily traffic
350
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Washington RD over Ashippun River is a concrete slab carrying Lrd Washington RD over Ashippun River in Dodge County, Wisconsin. It was built in 2016, so it is 9 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 350 vehicles a day, roughly 10% of them trucks, projected to reach 520 by 2043. The structure is 43 ft (13 m) long and 32 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesLrd Washington RD
CrossesAshippun River
Location0.3M E JCT Cth P
RouteCity Street 0
Coordinates43.23917, -88.45194
Functional classRural Local

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.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating42.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length43 ft (13 m)
Longest span40 ft (12.2 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2022)
Projected traffic520 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Washington RD over Ashippun River built?

It was built in 2016, making it 9 years old in 2025.

What condition is Lrd Washington RD over Ashippun 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 April 2024.

How much traffic does Lrd Washington RD over Ashippun River carry?

About 350 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Lrd Washington RD over Ashippun River?

The structure is 43 ft (13 m) long with a longest span of 40 ft (12.2 m) and a deck 32 ft wide.

Who owns Lrd Washington RD over Ashippun River?

It is owned by the Town or Township Highway Agency.