US Bridges

Lrd S Carnot Road over Stoney Creek

Good

Door County, Wisconsin · 0.3M N JCT Cth J · Structure no. B15000800000000

Built
1986
39 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete
Length
47 ft
1 main span
Daily traffic
174
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd S Carnot Road over Stoney Creek is a concrete slab carrying Lrd S Carnot Road over Stoney Creek in Door County, Wisconsin. It was built in 1986, so it is 39 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 174 vehicles a day, projected to reach 191 by 2043. The structure is 47 ft (14.3 m) long and 32 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesLrd S Carnot Road
CrossesStoney Creek
Location0.3M N JCT Cth J
RouteCity Street 0
Coordinates44.70086, -87.41681
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.8 US tons
Inventory rating26.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length47 ft (14.3 m)
Longest span45 ft (13.7 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic174 (2022)
Projected traffic191 by 2043
Trucks0%
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 S Carnot Road over Stoney Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is Lrd S Carnot Road over Stoney Creek 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 S Carnot Road over Stoney Creek carry?

About 174 vehicles per day (2022 count).

How long is Lrd S Carnot Road over Stoney Creek?

The structure is 47 ft (14.3 m) long with a longest span of 45 ft (13.7 m) and a deck 32 ft wide.

Who owns Lrd S Carnot Road over Stoney Creek?

It is owned by the Town or Township Highway Agency.