US Bridges

Cth K over Pine River

Fair

Waushara County, Wisconsin · 1.5M N JCT Cth a · Structure no. P69090500000000

Built
1973
52 years old
Condition
Fair
inspected May 2023
Type
Culvert
Steel
Length
27 ft
2 main spans
Daily traffic
1,118
2022 count
Owner
County
County Highway Agency

About this bridge

Cth K over Pine River is a steel culvert carrying Cth K over Pine River in Waushara County, Wisconsin. It was built in 1973, so it is 52 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 1,118 vehicles a day, projected to reach 1,229 by 2042. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesCth K
CrossesPine River
Location1.5M N JCT Cth a
RouteCounty Highway 0K
Coordinates44.20733, -89.20777
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.4 US tons
Inventory rating26.8 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckCorrugated steel
Main spans2
Design loadH 15
Structure length27 ft (8.2 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,118 (2022)
Projected traffic1,229 by 2042
Trucks0%
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 K over Pine River built?

It was built in 1973, making it 52 years old in 2025.

What condition is Cth K over Pine 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 May 2023.

How much traffic does Cth K over Pine River carry?

About 1,118 vehicles per day (2022 count).

How long is Cth K over Pine River?

The structure is 27 ft (8.2 m) long with a longest span of 11 ft (3.4 m).

Who owns Cth K over Pine River?

It is owned by the County Highway Agency.