US Bridges

Cth G over Tamarack Creek

Good

Trempealeau County, Wisconsin · 0.25 Miles North of Junct · Structure no. B61024100000000

Built
2021
4 years old
Condition
Good
inspected April 2024
Type
Slab
Concrete
Length
52 ft
1 main span
Daily traffic
815
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Cth G over Tamarack Creek is a concrete slab carrying Cth G over Tamarack Creek in Trempealeau County, Wisconsin. It was built in 2021, so it is 4 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 815 vehicles a day, roughly 10% of them trucks, projected to reach 897 by 2041. The structure is 52 ft (16 m) long and 31 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesCth G
CrossesTamarack Creek
Location0.25 Miles North of Junct
RouteCounty Highway 0G
Coordinates44.07489, -91.52319
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.5 US tons
Inventory rating40.3 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length52 ft (16 m)
Longest span50 ft (15.2 m)
Deck width31 ft (9.3 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic815 (2021)
Projected traffic897 by 2041
Trucks10%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Cth G over Tamarack Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is Cth G 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 April 2024.

How much traffic does Cth G over Tamarack Creek carry?

About 815 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Cth G over Tamarack Creek?

The structure is 52 ft (16 m) long with a longest span of 50 ft (15.2 m) and a deck 31 ft wide.

Who owns Cth G over Tamarack Creek?

It is owned by the Town or Township Highway Agency.