US Bridges

Sth 165 WB over C & N.W. RR

Good

Kenosha County, Wisconsin · 0.5 MI W JCT Sth 31 · Structure no. B30007300000000

Built
1993
32 years old
Condition
Good
inspected September 2022
Type
Slab
Concrete Continuous
Length
147 ft
3 main spans
Daily traffic
8,900
2021 count
Owner
State
State Highway Agency

About this bridge

Sth 165 WB over C & N.W. RR is a concrete continuous slab carrying Sth 165 WB over C & N.W. RR in Kenosha County, Wisconsin. It was built in 1993, so it is 32 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 8,900 vehicles a day, roughly 3% of them trucks, projected to reach 6,190 by 2041. The structure is 147 ft (44.7 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSth 165 WB
CrossesC & N.W. RR
Location0.5 MI W JCT Sth 31
RouteState Highway 165
Coordinates42.52319, -87.89775
Functional classUrban Other Principal Arterial

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.
Last inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.1 US tons
Inventory rating46.4 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length147 ft (44.7 m)
Longest span53 ft (16.2 m)
Deck width41 ft (12.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,900 (2021)
Projected traffic6,190 by 2041
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Sth 165 WB over C & N.W. RR built?

It was built in 1993, making it 32 years old in 2025.

What condition is Sth 165 WB over C & N.W. RR 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 2022.

How much traffic does Sth 165 WB over C & N.W. RR carry?

About 8,900 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Sth 165 WB over C & N.W. RR?

The structure is 147 ft (44.7 m) long with a longest span of 53 ft (16.2 m) and a deck 41 ft wide.

Who owns Sth 165 WB over C & N.W. RR?

It is owned by the State Highway Agency.