US Bridges

Cth J over Buckskin School Creek

Fair

Green County, Wisconsin · 2.6M N JCT Sth 81 · Structure no. B23003100000000

Built
1965
60 years old
Condition
Fair
inspected June 2024
Type
Culvert
Concrete Continuous
Length
25 ft
2 main spans
Daily traffic
809
2022 count
Owner
County
County Highway Agency

About this bridge

Cth J over Buckskin School Creek is a concrete continuous culvert carrying Cth J over Buckskin School Creek in Green County, Wisconsin. It was built in 1965, so it is 60 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 809 vehicles a day, projected to reach 881 by 2043. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 6.8 mi (11 km).

Location

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CarriesCth J
CrossesBuckskin School Creek
Location2.6M N JCT Sth 81
RouteCounty Highway 0J
CountyGreen County
StateWisconsin
Coordinates42.67065, -89.69715
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
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 alignment8: Equal to present desirable criteria
Operating rating55.8 US tons
Inventory rating32.2 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length25 ft (7.6 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic809 (2022)
Projected traffic881 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 J over Buckskin School Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is Cth J over Buckskin School 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 June 2024.

How much traffic does Cth J over Buckskin School Creek carry?

About 809 vehicles per day (2022 count).

How long is Cth J over Buckskin School Creek?

The structure is 25 ft (7.6 m) long with a longest span of 10 ft (3 m).

Who owns Cth J over Buckskin School Creek?

It is owned by the County Highway Agency.