US Bridges

Lrd Lake Shore RD over Trib Lake Michigan

Fair

Manitowoc County, Wisconsin · 2.2M E JCT Sth 42 · Structure no. P36094200000000

Built
1970
55 years old
Condition
Fair
inspected November 2024
Type
Channel Beam
Prestressed Concrete
Length
26 ft
1 main span
Daily traffic
52
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Lake Shore RD over Trib Lake Michigan is a prestressed concrete channel beam carrying Lrd Lake Shore RD over Trib Lake Michigan in Manitowoc County, Wisconsin. It was built in 1970, so it is 55 years old, older than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 52 vehicles a day, projected to reach 51 by 2043. The structure is 26 ft (8 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesLrd Lake Shore RD
CrossesTrib Lake Michigan
Location2.2M E JCT Sth 42
RouteCity Street 0
CountyManitowoc County
StateWisconsin
Coordinates44.26508, -87.52862
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length26 ft (8 m)
Longest span23 ft (7.1 m)
Deck width31 ft (9.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic52 (2024)
Projected traffic51 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Lake Shore RD over Trib Lake Michigan built?

It was built in 1970, making it 55 years old in 2025.

What condition is Lrd Lake Shore RD over Trib Lake Michigan in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does Lrd Lake Shore RD over Trib Lake Michigan carry?

About 52 vehicles per day (2024 count).

How long is Lrd Lake Shore RD over Trib Lake Michigan?

The structure is 26 ft (8 m) long with a longest span of 23 ft (7.1 m) and a deck 31 ft wide.

Who owns Lrd Lake Shore RD over Trib Lake Michigan?

It is owned by the Town or Township Highway Agency.