US Bridges

Cth Yy over White River

Good

Waushara County, Wisconsin · 2.9M E JCT Sth 22 · Structure no. B69000800000000

Built
1983
42 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
65 ft
1 main span
Daily traffic
606
2022 count
Owner
County
County Highway Agency

About this bridge

Cth Yy over White River is a prestressed concrete box beam or girders - multiple carrying Cth Yy over White River in Waushara County, Wisconsin. It was built in 1983, so it is 42 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 606 vehicles a day, projected to reach 666 by 2042. The structure is 65 ft (19.9 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCth Yy
CrossesWhite River
Location2.9M E JCT Sth 22
RouteCounty Highway 0YY
Coordinates44.02059, -89.24812
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating50.4 US tons
Inventory rating17.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length65 ft (19.9 m)
Longest span62 ft (19 m)
Deck width31 ft (9.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic606 (2022)
Projected traffic666 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 Yy over White River built?

It was built in 1983, making it 42 years old in 2025.

What condition is Cth Yy over White River 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 May 2023.

How much traffic does Cth Yy over White River carry?

About 606 vehicles per day (2022 count).

How long is Cth Yy over White River?

The structure is 65 ft (19.9 m) long with a longest span of 62 ft (19 m) and a deck 31 ft wide.

Who owns Cth Yy over White River?

It is owned by the County Highway Agency.