US Bridges

Cth G over Skunk Creek

Good

Rusk County, Wisconsin · 1.3M S JCT Cth I--42 · Structure no. B54011300000000

Built
2011
14 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
54 ft
1 main span
Daily traffic
670
2024 count
Owner
County
County Highway Agency

About this bridge

Cth G over Skunk Creek is a prestressed concrete stringer/multi-beam or girder carrying Cth G over Skunk Creek in Rusk County, Wisconsin. It was built in 2011, so it is 14 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 670 vehicles a day, roughly 4% of them trucks, projected to reach 729 by 2043. The structure is 54 ft (16.6 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCth G
CrossesSkunk Creek
Location1.3M S JCT Cth I--42
RouteCounty Highway 0G
Coordinates45.36972, -91.02806
Functional classRural Minor 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 protection9 ExcellentNo problems noted.
Last inspectionAugust 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 rating47.5 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length54 ft (16.6 m)
Longest span52 ft (15.8 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic670 (2024)
Projected traffic729 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Skunk Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is Cth G over Skunk 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 August 2024.

How much traffic does Cth G over Skunk Creek carry?

About 670 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Cth G over Skunk Creek?

The structure is 54 ft (16.6 m) long with a longest span of 52 ft (15.8 m) and a deck 32 ft wide.

Who owns Cth G over Skunk Creek?

It is owned by the County Highway Agency.