US Bridges

Cth H Holly Ave over IH 94

Fair

Dunn County, Wisconsin · 2.0M S JCT Ush 12 · Structure no. B17004900000000

Built
1959
66 years old, rebuilt 1993
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
237 ft
4 main spans
Daily traffic
940
2022 count
Owner
State
State Highway Agency

About this bridge

Cth H Holly Ave over IH 94 is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth H Holly Ave over IH 94 in Dunn County, Wisconsin. It was built in 1959 and reconstructed in 1993, so it is 66 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 940 vehicles a day, roughly 5% of them trucks, projected to reach 1,128 by 2043. The structure is 237 ft (72.2 m) long and 38 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesCth H Holly Ave
CrossesIH 94
Location2.0M S JCT Ush 12
RouteCounty Highway 0H
Coordinates44.86725, -91.69094
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.2 US tons
Inventory rating16.1 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length237 ft (72.2 m)
Longest span75 ft (22.8 m)
Deck width38 ft (11.7 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic940 (2022)
Projected traffic1,128 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed9.9 mi (16 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 Cth H Holly Ave over IH 94 built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1993.

What condition is Cth H Holly Ave over 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 July 2024.

How much traffic does Cth H Holly Ave over IH 94 carry?

About 940 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Cth H Holly Ave over IH 94?

The structure is 237 ft (72.2 m) long with a longest span of 75 ft (22.8 m) and a deck 38 ft wide.

Who owns Cth H Holly Ave over IH 94?

It is owned by the State Highway Agency.