US Bridges

Sth 16 EB over Sth 190

Fair

Waukesha County, Wisconsin · 3.5 MI E JCT Cth Ke · Structure no. B67017900000000

Built
1983
42 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
167 ft
2 main spans
Daily traffic
21,700
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 16 EB over Sth 190 is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 16 EB over Sth 190 in Waukesha County, Wisconsin. It was built in 1983, so it is 42 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 21,700 vehicles a day, roughly 1% of them trucks, projected to reach 26,040 by 2042. The structure is 167 ft (50.8 m) long and 43 ft wide.

CarriesSth 16 EB
CrossesSth 190
Location3.5 MI E JCT Cth Ke
RouteState Highway 16
Coordinates43.08369, -88.25152
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 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 rating77.4 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length167 ft (50.8 m)
Longest span82 ft (25.1 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,700 (2022)
Projected traffic26,040 by 2042
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 16 EB over Sth 190 built?

It was built in 1983, making it 42 years old in 2025.

What condition is Sth 16 EB over Sth 190 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 May 2024.

How much traffic does Sth 16 EB over Sth 190 carry?

About 21,700 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Sth 16 EB over Sth 190?

The structure is 167 ft (50.8 m) long with a longest span of 82 ft (25.1 m) and a deck 43 ft wide.

Who owns Sth 16 EB over Sth 190?

It is owned by the State Highway Agency.