US Bridges

Lrd Bridge RD over Wisconsin River 49

Fair

Oneida County, Wisconsin · 0.6M E JCT Sth 47 · Structure no. B43002700000000

Built
1979
46 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
156 ft
2 main spans
Daily traffic
932
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Bridge RD over Wisconsin River 49 is a prestressed concrete continuous stringer/multi-beam or girder carrying Lrd Bridge RD over Wisconsin River 49 in Oneida County, Wisconsin. It was built in 1979, so it is 46 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 932 vehicles a day, projected to reach 1,116 by 2042. The structure is 156 ft (47.5 m) long and 32 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesLrd Bridge RD
CrossesWisconsin River 49
Location0.6M E JCT Sth 47
RouteCity Street 0
Coordinates45.73389, -89.51333
Functional classRural Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating79.1 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length156 ft (47.5 m)
Longest span77 ft (23.5 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic932 (2024)
Projected traffic1,116 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 Bridge RD over Wisconsin River 49 built?

It was built in 1979, making it 46 years old in 2025.

What condition is Lrd Bridge RD over Wisconsin River 49 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 July 2024.

How much traffic does Lrd Bridge RD over Wisconsin River 49 carry?

About 932 vehicles per day (2024 count).

How long is Lrd Bridge RD over Wisconsin River 49?

The structure is 156 ft (47.5 m) long with a longest span of 77 ft (23.5 m) and a deck 32 ft wide.

Who owns Lrd Bridge RD over Wisconsin River 49?

It is owned by the Town or Township Highway Agency.