US Bridges

Lrd Lilac Lane over Menomonee River

Good

Washington County, Wisconsin · 2.4M W JCT Sth 145 · Structure no. B66017400000000

Built
2008
17 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
30 ft
2 main spans
Daily traffic
1,476
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd Lilac Lane over Menomonee River is a concrete culvert carrying Lrd Lilac Lane over Menomonee River in Washington County, Wisconsin. It was built in 2008, so it is 17 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 1,476 vehicles a day, projected to reach 1,623 by 2043. The structure is 30 ft (9.2 m) long and 42 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesLrd Lilac Lane
CrossesMenomonee River
Location2.4M W JCT Sth 145
RouteCity Street 0
Coordinates43.21381, -88.13987
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.8 US tons
Inventory rating48.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length30 ft (9.2 m)
Longest span14 ft (4.3 m)
Deck width42 ft (12.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,476 (2022)
Projected traffic1,623 by 2043
Trucks0%
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 Lilac Lane over Menomonee River built?

It was built in 2008, making it 17 years old in 2025.

What condition is Lrd Lilac Lane over Menomonee 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 November 2024.

How much traffic does Lrd Lilac Lane over Menomonee River carry?

About 1,476 vehicles per day (2022 count).

How long is Lrd Lilac Lane over Menomonee River?

The structure is 30 ft (9.2 m) long with a longest span of 14 ft (4.3 m) and a deck 42 ft wide.

Who owns Lrd Lilac Lane over Menomonee River?

It is owned by the City or Municipal Highway Agency.