US Bridges

Lrd Martin DR over Linilac Creek

Good

Waukesha County, Wisconsin · 0.4M N JCT Cth Hh · Structure no. B67013900000000

Built
1969
56 years old, rebuilt 1999
Condition
Good
inspected February 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
54 ft
1 main span
Daily traffic
2,100
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd Martin DR over Linilac Creek is a prestressed concrete box beam or girders - multiple carrying Lrd Martin DR over Linilac Creek in Waukesha County, Wisconsin. It was built in 1969 and reconstructed in 1999, so it is 56 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 2,100 vehicles a day, projected to reach 2,520 by 2042. The structure is 54 ft (16.4 m) long and 48 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesLrd Martin DR
CrossesLinilac Creek
Location0.4M N JCT Cth Hh
RouteCity Street 0
Coordinates42.93662, -88.14692
Functional classUrban Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.2 US tons
Inventory rating28.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length54 ft (16.4 m)
Longest span53 ft (16.1 m)
Deck width48 ft (14.6 m)
Roadway width45 ft (13.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,100 (2022)
Projected traffic2,520 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 Martin DR over Linilac Creek built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1999.

What condition is Lrd Martin DR over Linilac Creek 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 February 2025.

How much traffic does Lrd Martin DR over Linilac Creek carry?

About 2,100 vehicles per day (2022 count).

How long is Lrd Martin DR over Linilac Creek?

The structure is 54 ft (16.4 m) long with a longest span of 53 ft (16.1 m) and a deck 48 ft wide.

Who owns Lrd Martin DR over Linilac Creek?

It is owned by the City or Municipal Highway Agency.