US Bridges

Cth Cc over Chippewa Flowage

Fair

Sawyer County, Wisconsin · 4.7M N JCT Cth H · Structure no. B57008200000000

Built
2015
10 years old
Condition
Fair
inspected August 2024
Type
Slab
Concrete
Length
173 ft
3 main spans
Daily traffic
574
2024 count
Owner
County
County Highway Agency

About this bridge

Cth Cc over Chippewa Flowage is a concrete slab carrying Cth Cc over Chippewa Flowage in Sawyer County, Wisconsin. It was built in 2015, so it is 10 years old, younger than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 574 vehicles a day, roughly 3% of them trucks, projected to reach 750 by 2043. The structure is 173 ft (52.6 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCth Cc
CrossesChippewa Flowage
Location4.7M N JCT Cth H
RouteCounty Highway 0CC
CountySawyer County
StateWisconsin
Coordinates45.93249, -91.18859
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.9 US tons
Inventory rating40.3 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length173 ft (52.6 m)
Longest span68 ft (20.7 m)
Deck width36 ft (11 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic574 (2024)
Projected traffic750 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Cc over Chippewa Flowage built?

It was built in 2015, making it 10 years old in 2025.

What condition is Cth Cc over Chippewa Flowage in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does Cth Cc over Chippewa Flowage carry?

About 574 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Cth Cc over Chippewa Flowage?

The structure is 173 ft (52.6 m) long with a longest span of 68 ft (20.7 m) and a deck 36 ft wide.

Who owns Cth Cc over Chippewa Flowage?

It is owned by the County Highway Agency.