US Bridges

Sth 35-STH 54 over Tamarack Creek

Good

Trempealeau County, Wisconsin · 0.7M N JCT Sth 93 to N · Structure no. B61020000000000

Built
2007
18 years old
Condition
Good
inspected October 2024
Type
Slab
Concrete
Length
49 ft
1 main span
Daily traffic
7,000
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 35-STH 54 over Tamarack Creek is a concrete slab carrying Sth 35-STH 54 over Tamarack Creek in Trempealeau County, Wisconsin. It was built in 2007, so it is 18 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 7,000 vehicles a day, projected to reach 8,400 by 2043. The structure is 49 ft (14.8 m) long and 46 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSth 35-STH 54
CrossesTamarack Creek
Location0.7M N JCT Sth 93 to N
RouteState Highway 35
Coordinates44.07, -91.46667
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 rating64.8 US tons
Inventory rating37.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length49 ft (14.8 m)
Longest span46 ft (14 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,000 (2022)
Projected traffic8,400 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sth 35-STH 54 over Tamarack Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is Sth 35-STH 54 over Tamarack Creek 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-STH 54 over Tamarack Creek carry?

About 7,000 vehicles per day (2022 count).

How long is Sth 35-STH 54 over Tamarack Creek?

The structure is 49 ft (14.8 m) long with a longest span of 46 ft (14 m) and a deck 46 ft wide.

Who owns Sth 35-STH 54 over Tamarack Creek?

It is owned by the State Highway Agency.