US Bridges

Lrd 1450th ST over S Fk Hay River

Fair

Dunn County, Wisconsin · 0.2M E JCT Cth K · Structure no. P17009200000000

Built
1983
42 years old
Condition
Fair
inspected July 2024
Type
Channel Beam
Prestressed Concrete
Length
51 ft
1 main span
Daily traffic
80
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd 1450th ST over S Fk Hay River is a prestressed concrete channel beam carrying Lrd 1450th ST over S Fk Hay River in Dunn 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 80 vehicles a day, projected to reach 83 by 2043. The structure is 51 ft (15.4 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesLrd 1450th ST
CrossesS Fk Hay River
Location0.2M E JCT Cth K
RouteCity Street 0
CountyDunn County
StateWisconsin
Coordinates45.20941, -92.12345
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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length51 ft (15.4 m)
Longest span50 ft (15.1 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2024)
Projected traffic83 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Lrd 1450th ST over S Fk Hay River built?

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

What condition is Lrd 1450th ST over S Fk Hay River 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 Lrd 1450th ST over S Fk Hay River carry?

About 80 vehicles per day (2024 count).

How long is Lrd 1450th ST over S Fk Hay River?

The structure is 51 ft (15.4 m) long with a longest span of 50 ft (15.1 m) and a deck 30 ft wide.

Who owns Lrd 1450th ST over S Fk Hay River?

It is owned by the Town or Township Highway Agency.