US Bridges

Lrd Gillem RD over IH 90-IH 94

Fair

Sauk County, Wisconsin · 0.3M S JCT Cth T · Structure no. B56002900000000

Built
1960
65 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
215 ft
4 main spans
Daily traffic
113
2022 count
Owner
State
State Highway Agency

About this bridge

Lrd Gillem RD over IH 90-IH 94 is a prestressed concrete stringer/multi-beam or girder carrying Lrd Gillem RD over IH 90-IH 94 in Sauk County, Wisconsin. It was built in 1960, so it is 65 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 113 vehicles a day, projected to reach 110 by 2042. The structure is 215 ft (65.5 m) long and 27 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

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CarriesLrd Gillem RD
CrossesIH 90-IH 94
Location0.3M S JCT Cth T
RouteCity Street 0
CountySauk County
StateWisconsin
Coordinates43.55901, -89.71862
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionMay 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 rating43.2 US tons
Inventory rating17.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length215 ft (65.5 m)
Longest span70 ft (21.3 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic113 (2022)
Projected traffic110 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5.6 mi (9 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 Gillem RD over IH 90-IH 94 built?

It was built in 1960, making it 65 years old in 2025.

What condition is Lrd Gillem RD over IH 90-IH 94 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 2023.

How much traffic does Lrd Gillem RD over IH 90-IH 94 carry?

About 113 vehicles per day (2022 count).

How long is Lrd Gillem RD over IH 90-IH 94?

The structure is 215 ft (65.5 m) long with a longest span of 70 ft (21.3 m) and a deck 27 ft wide.

Who owns Lrd Gillem RD over IH 90-IH 94?

It is owned by the State Highway Agency.