US Bridges

Sth 35 over Trempealeau River West C

Good

Trempealeau County, Wisconsin · 1.3M N JCT Cth G · Structure no. B61028600000000

Built
2022
3 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
224 ft
2 main spans
Daily traffic
6,600
2021 count
Owner
State
State Highway Agency

About this bridge

Sth 35 over Trempealeau River West C is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 35 over Trempealeau River West C in Trempealeau County, Wisconsin. It was built in 2022, so it is 3 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 6,600 vehicles a day, roughly 8% of them trucks, projected to reach 8,000 by 2041. The structure is 224 ft (68.4 m) long and 47 ft wide. If it were closed, the detour would be 48.5 mi (78 km).

CarriesSth 35
CrossesTrempealeau River West C
Location1.3M N JCT Cth G
RouteState Highway 35
Coordinates44.07143, -91.54997
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.7 US tons
Inventory rating37.8 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length224 ft (68.4 m)
Longest span110 ft (33.5 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,600 (2021)
Projected traffic8,000 by 2041
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed48.5 mi (78 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sth 35 over Trempealeau River West C built?

It was built in 2022, making it 3 years old in 2025.

What condition is Sth 35 over Trempealeau River West C in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Sth 35 over Trempealeau River West C carry?

About 6,600 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is Sth 35 over Trempealeau River West C?

The structure is 224 ft (68.4 m) long with a longest span of 110 ft (33.5 m) and a deck 47 ft wide.

Who owns Sth 35 over Trempealeau River West C?

It is owned by the State Highway Agency.