US Bridges

Lrd Sheridan Sprin over Ush 12

Fair

Walworth County, Wisconsin · 0.7 MI E JCT Sth 120 · Structure no. B64003100000000

Built
1967
58 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
202 ft
2 main spans
Daily traffic
1,600
2022 count
Owner
State
State Highway Agency

About this bridge

Lrd Sheridan Sprin over Ush 12 is a steel continuous stringer/multi-beam or girder carrying Lrd Sheridan Sprin over Ush 12 in Walworth County, Wisconsin. It was built in 1967, so it is 58 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 5 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 1,600 vehicles a day, projected to reach 1,000 by 2040. The structure is 202 ft (61.7 m) long and 36 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesLrd Sheridan Sprin
CrossesUsh 12
Location0.7 MI E JCT Sth 120
RouteCity Street 0
CountyWalworth County
StateWisconsin
Coordinates42.60547, -88.4188
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating21.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length202 ft (61.7 m)
Longest span106 ft (32.3 m)
Deck width36 ft (11 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,600 (2022)
Projected traffic1,000 by 2040
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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 Lrd Sheridan Sprin over Ush 12 built?

It was built in 1967, making it 58 years old in 2025.

What condition is Lrd Sheridan Sprin over Ush 12 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 April 2023.

How much traffic does Lrd Sheridan Sprin over Ush 12 carry?

About 1,600 vehicles per day (2022 count).

How long is Lrd Sheridan Sprin over Ush 12?

The structure is 202 ft (61.7 m) long with a longest span of 106 ft (32.3 m) and a deck 36 ft wide.

Who owns Lrd Sheridan Sprin over Ush 12?

It is owned by the State Highway Agency.