US Bridges

Ush 8 over Little Soft Maple Creek

Poor

Rusk County, Wisconsin · 1.7M E JCT Cth F to S · Structure no. B54040800000000

Built
1938
87 years old
Condition
Poor
inspected March 2024
Type
Culvert
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
3,400
2021 count
Owner
State
State Highway Agency

About this bridge

Ush 8 over Little Soft Maple Creek is a concrete continuous culvert carrying Ush 8 over Little Soft Maple Creek in Rusk County, Wisconsin. It was built in 1938, so it is 87 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.

It carries about 3,400 vehicles a day, roughly 9% of them trucks, projected to reach 3,960 by 2043. The structure is 23 ft (7 m) long. If it were closed, the detour would be 42.9 mi (69 km).

CarriesUsh 8
CrossesLittle Soft Maple Creek
Location1.7M E JCT Cth F to S
RouteU.S. Route 8
Coordinates45.434, -91.36786
Functional classRural Principal Arterial - Other

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
Channel and channel protection7 GoodSome minor problems.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36.4 US tons
Inventory rating21.4 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length23 ft (7 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,400 (2021)
Projected traffic3,960 by 2043
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed42.9 mi (69 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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$215,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Ush 8 over Little Soft Maple Creek built?

It was built in 1938, making it 87 years old in 2025.

What condition is Ush 8 over Little Soft Maple Creek 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 March 2024.

How much traffic does Ush 8 over Little Soft Maple Creek carry?

About 3,400 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is Ush 8 over Little Soft Maple Creek?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).

Who owns Ush 8 over Little Soft Maple Creek?

It is owned by the State Highway Agency.