US Bridges

Lrd Cth Q over Ush 45/STH 29

Fair

Shawano County, Wisconsin · Village of Wittenberg · Structure no. B58009800000000

Built
1997
28 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
251 ft
2 main spans
Daily traffic
2,900
2022 count
Owner
State
State Highway Agency

About this bridge

Lrd Cth Q over Ush 45/STH 29 is a prestressed concrete continuous stringer/multi-beam or girder carrying Lrd Cth Q over Ush 45/STH 29 in Shawano County, Wisconsin. It was built in 1997, so it is 28 years old, younger 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 2,900 vehicles a day, roughly 8% of them trucks, projected to reach 3,480 by 2042. The structure is 251 ft (76.4 m) long and 47 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesLrd Cth Q
CrossesUsh 45/STH 29
LocationVillage of Wittenberg
RouteCity Street 0
CountyShawano County
StateWisconsin
Coordinates44.82656, -89.15865
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.2 US tons
Inventory rating44.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length251 ft (76.4 m)
Longest span134 ft (40.8 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,900 (2022)
Projected traffic3,480 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lrd Cth Q over Ush 45/STH 29 built?

It was built in 1997, making it 28 years old in 2025.

What condition is Lrd Cth Q over Ush 45/STH 29 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 October 2024.

How much traffic does Lrd Cth Q over Ush 45/STH 29 carry?

About 2,900 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Lrd Cth Q over Ush 45/STH 29?

The structure is 251 ft (76.4 m) long with a longest span of 134 ft (40.8 m) and a deck 47 ft wide.

Who owns Lrd Cth Q over Ush 45/STH 29?

It is owned by the State Highway Agency.