US Bridges

Lrd Kennedy Road over Big Hollow Drainage

Good

Sauk County, Wisconsin · At Big Hollow Creek · Structure no. B56022500000000

Built
2012
13 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
41 ft
3 main spans
Daily traffic
1,480
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Kennedy Road over Big Hollow Drainage is a concrete culvert carrying Lrd Kennedy Road over Big Hollow Drainage in Sauk County, Wisconsin. It was built in 2012, so it is 13 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 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 1,480 vehicles a day, projected to reach 1,628 by 2043. The structure is 41 ft (12.4 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLrd Kennedy Road
CrossesBig Hollow Drainage
LocationAt Big Hollow Creek
RouteCity Street 0
Coordinates43.17875, -90.11361
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 protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length41 ft (12.4 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 traffic1,480 (2024)
Projected traffic1,628 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Lrd Kennedy Road over Big Hollow Drainage built?

It was built in 2012, making it 13 years old in 2025.

What condition is Lrd Kennedy Road over Big Hollow Drainage 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 October 2024.

How much traffic does Lrd Kennedy Road over Big Hollow Drainage carry?

About 1,480 vehicles per day (2024 count).

How long is Lrd Kennedy Road over Big Hollow Drainage?

The structure is 41 ft (12.4 m) long with a longest span of 10 ft (3 m).

Who owns Lrd Kennedy Road over Big Hollow Drainage?

It is owned by the Town or Township Highway Agency.