US Bridges

Sth 172 EB over Cth V|lime Kiln RD

Fair

Brown County, Wisconsin · 0.5M E JCT Cth Gv · Structure no. B05018200000000

Built
1984
41 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
146 ft
3 main spans
Daily traffic
25,450
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 172 EB over Cth V|lime Kiln RD is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 172 EB over Cth V|lime Kiln RD in Brown County, Wisconsin. It was built in 1984, so it is 41 years old, older than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 25,450 vehicles a day, roughly 12% of them trucks, projected to reach 84,000 by 2043. The structure is 146 ft (44.5 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSth 172 EB
CrossesCth V|lime Kiln RD
Location0.5M E JCT Cth Gv
RouteState Highway 172
Coordinates44.453, -87.98112
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating37.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length146 ft (44.5 m)
Longest span67 ft (20.4 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,450 (2022)
Projected traffic84,000 by 2043
Trucks12%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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 172 EB over Cth V|lime Kiln RD built?

It was built in 1984, making it 41 years old in 2025.

What condition is Sth 172 EB over Cth V|lime Kiln RD in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.

How much traffic does Sth 172 EB over Cth V|lime Kiln RD carry?

About 25,450 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is Sth 172 EB over Cth V|lime Kiln RD?

The structure is 146 ft (44.5 m) long with a longest span of 67 ft (20.4 m) and a deck 43 ft wide.

Who owns Sth 172 EB over Cth V|lime Kiln RD?

It is owned by the State Highway Agency.