US Bridges

Sth 64 over Beaver Creek

Fair

Dunn County, Wisconsin · 0.1M E JCT Cth M · Structure no. B17011700000000

Built
1987
38 years old
Condition
Fair
inspected August 2024
Type
Culvert
Steel
Length
24 ft
2 main spans
Daily traffic
2,000
2022 count
Owner
State
State Highway Agency

About this bridge

Sth 64 over Beaver Creek is a steel culvert carrying Sth 64 over Beaver Creek in Dunn County, Wisconsin. It was built in 1987, so it is 38 years old, younger 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 2,000 vehicles a day, projected to reach 2,400 by 2043. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 23.6 mi (38 km).

CarriesSth 64
CrossesBeaver Creek
Location0.1M E JCT Cth M
RouteState Highway 64
Coordinates45.14266, -91.69489
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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 typeCulvert
MaterialSteel
DeckSteel plate
Main spans2
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,000 (2022)
Projected traffic2,400 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23.6 mi (38 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sth 64 over Beaver Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is Sth 64 over Beaver Creek 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 August 2024.

How much traffic does Sth 64 over Beaver Creek carry?

About 2,000 vehicles per day (2022 count).

How long is Sth 64 over Beaver Creek?

The structure is 24 ft (7.3 m) long with a longest span of 10 ft (3 m).

Who owns Sth 64 over Beaver Creek?

It is owned by the State Highway Agency.