US Bridges

Lrd Riley RD over N Fk Jump River

PoorPosted for load

Price County, Wisconsin · 1.9M E JCT Cth N · Structure no. P50009100000000

Built
1921
104 years old, rebuilt 1970
Condition
Poor
inspected December 2024
Type
Truss - Thru
Steel
Length
61 ft
1 main span
Daily traffic
60
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Riley RD over N Fk Jump River is a steel truss - thru carrying Lrd Riley RD over N Fk Jump River in Price County, Wisconsin. It was built in 1921 and reconstructed in 1970, so it is 104 years old, older than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 60 vehicles a day, projected to reach 55 by 2043. The structure is 61 ft (18.6 m) long and 20 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesLrd Riley RD
CrossesN Fk Jump River
Location1.9M E JCT Cth N
RouteCity Street 0
Coordinates45.46306, -90.57592
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 6 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating25.2 US tons
Inventory rating14.3 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length61 ft (18.6 m)
Longest span60 ft (18.3 m)
Deck width20 ft (6.1 m)
Roadway width19 ft (5.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2023)
Projected traffic55 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$266,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lrd Riley RD over N Fk Jump River built?

It was built in 1921, making it 104 years old in 2025. It was reconstructed in 1970.

What condition is Lrd Riley RD over N Fk Jump River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2024.

How much traffic does Lrd Riley RD over N Fk Jump River carry?

About 60 vehicles per day (2023 count).

How long is Lrd Riley RD over N Fk Jump River?

The structure is 61 ft (18.6 m) long with a longest span of 60 ft (18.3 m) and a deck 20 ft wide.

Who owns Lrd Riley RD over N Fk Jump River?

It is owned by the Town or Township Highway Agency.