US Bridges

Cth X over Waumandee Creek

Fair

Buffalo County, Wisconsin · 1.4M E JCT Cth U · Structure no. P06094400000000

Built
1975
50 years old
Condition
Fair
inspected November 2024
Type
Channel Beam
Prestressed Concrete
Length
35 ft
1 main span
Daily traffic
347
2022 count
Owner
County
County Highway Agency

About this bridge

Cth X over Waumandee Creek is a prestressed concrete channel beam carrying Cth X over Waumandee Creek in Buffalo County, Wisconsin. It was built in 1975, so it is 50 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 5 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 347 vehicles a day, projected to reach 381 by 2043. The structure is 35 ft (10.7 m) long and 31 ft wide. If it were closed, the detour would be 13.7 mi (22 km).

Location

Open in Google Maps
CarriesCth X
CrossesWaumandee Creek
Location1.4M E JCT Cth U
RouteCounty Highway 0X
CountyBuffalo County
StateWisconsin
Coordinates44.385, -91.62972
Functional classRural Major 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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating28.5 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length35 ft (10.7 m)
Longest span33 ft (10.1 m)
Deck width31 ft (9.5 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic347 (2022)
Projected traffic381 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13.7 mi (22 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 X over Waumandee Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is Cth X over Waumandee Creek 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 November 2024.

How much traffic does Cth X over Waumandee Creek carry?

About 347 vehicles per day (2022 count).

How long is Cth X over Waumandee Creek?

The structure is 35 ft (10.7 m) long with a longest span of 33 ft (10.1 m) and a deck 31 ft wide.

Who owns Cth X over Waumandee Creek?

It is owned by the County Highway Agency.