US Bridges

Lrd Churchill RD over Twin CR

Good

Sauk County, Wisconsin · 0.1 Mile E. Cth V · Structure no. B56017800000000

Built
2005
20 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete
Length
36 ft
1 main span
Daily traffic
486
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Churchill RD over Twin CR is a concrete slab carrying Lrd Churchill RD over Twin CR in Sauk County, Wisconsin. It was built in 2005, so it is 20 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 486 vehicles a day, roughly 4% of them trucks, projected to reach 534 by 2043. The structure is 36 ft (11 m) long and 30 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesLrd Churchill RD
CrossesTwin CR
Location0.1 Mile E. Cth V
RouteCity Street 0
Coordinates43.57673, -90.04264
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 protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.6 US tons
Inventory rating44.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length36 ft (11 m)
Longest span33 ft (10.2 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic486 (2024)
Projected traffic534 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 Churchill RD over Twin CR built?

It was built in 2005, making it 20 years old in 2025.

What condition is Lrd Churchill RD over Twin 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 September 2024.

How much traffic does Lrd Churchill RD over Twin CR carry?

About 486 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Lrd Churchill RD over Twin CR?

The structure is 36 ft (11 m) long with a longest span of 33 ft (10.2 m) and a deck 30 ft wide.

Who owns Lrd Churchill RD over Twin CR?

It is owned by the Town or Township Highway Agency.