US Bridges

Cth F over Fox River

Fair

Kenosha County, Wisconsin · 0.2M W JCT Cth B · Structure no. B30066800000000

Built
1929
96 years old, rebuilt 1987
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
140 ft
2 main spans
Daily traffic
3,900
2022 count
Owner
County
County Highway Agency

About this bridge

Cth F over Fox River is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth F over Fox River in Kenosha County, Wisconsin. It was built in 1929 and reconstructed in 1987, so it is 96 years old, older 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 3,900 vehicles a day, projected to reach 4,375 by 2043. The structure is 140 ft (42.8 m) long and 36 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

Open in Google Maps
CarriesCth F
CrossesFox River
Location0.2M W JCT Cth B
RouteCounty Highway 0F
CountyKenosha County
StateWisconsin
Coordinates42.54131, -88.17085
Functional classRural Minor Collector

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 protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum 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 rating62.8 US tons
Inventory rating37.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length140 ft (42.8 m)
Longest span69 ft (20.9 m)
Deck width36 ft (11 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,900 (2022)
Projected traffic4,375 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 F over Fox River built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1987.

What condition is Cth F over Fox River 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 March 2024.

How much traffic does Cth F over Fox River carry?

About 3,900 vehicles per day (2022 count).

How long is Cth F over Fox River?

The structure is 140 ft (42.8 m) long with a longest span of 69 ft (20.9 m) and a deck 36 ft wide.

Who owns Cth F over Fox River?

It is owned by the County Highway Agency.