US Bridges

Cth J over Trib. to Bushnell CR

Good

Green County, Wisconsin · 0.2M N JCT Sth 81 · Structure no. B23016900000000

Built
2010
15 years old
Condition
Good
inspected June 2024
Type
Culvert
Steel
Length
23 ft
3 main spans
Daily traffic
801
2022 count
Owner
County
County Highway Agency

About this bridge

Cth J over Trib. to Bushnell CR is a steel culvert carrying Cth J over Trib. to Bushnell CR in Green County, Wisconsin. It was built in 2010, so it is 15 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 801 vehicles a day, roughly 7% of them trucks, projected to reach 881 by 2043. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCth J
CrossesTrib. to Bushnell CR
Location0.2M N JCT Sth 81
RouteCounty Highway 0J
Coordinates42.64194, -89.6785
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckCorrugated steel
Main spans3
Design loadHS 20
Structure length23 ft (6.9 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic801 (2022)
Projected traffic881 by 2043
Trucks7%
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 Trib. to Bushnell CR built?

It was built in 2010, making it 15 years old in 2025.

What condition is Cth J over Trib. to Bushnell CR 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 June 2024.

How much traffic does Cth J over Trib. to Bushnell CR carry?

About 801 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is Cth J over Trib. to Bushnell CR?

The structure is 23 ft (6.9 m) long with a longest span of 6 ft (1.8 m).

Who owns Cth J over Trib. to Bushnell CR?

It is owned by the County Highway Agency.