US Bridges

Cth W over Beaver Creek

Good

St. Croix County, Wisconsin · 3.4M N JCT Cth E · Structure no. B55007700000000

Built
1980
45 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
67 ft
1 main span
Daily traffic
206
2022 count
Owner
County
County Highway Agency

About this bridge

Cth W over Beaver Creek is a prestressed concrete stringer/multi-beam or girder carrying Cth W over Beaver Creek in St. Croix County, Wisconsin. It was built in 1980, so it is 45 years old, older than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 206 vehicles a day, projected to reach 446 by 2042. The structure is 67 ft (20.5 m) long and 32 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCth W
CrossesBeaver Creek
Location3.4M N JCT Cth E
RouteCounty Highway 0W
Coordinates45.02909, -92.14159
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.8 US tons
Inventory rating28.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length67 ft (20.5 m)
Longest span65 ft (19.8 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic206 (2022)
Projected traffic446 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Cth W over Beaver Creek built?

It was built in 1980, making it 45 years old in 2025.

What condition is Cth W over Beaver Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.

How much traffic does Cth W over Beaver Creek carry?

About 206 vehicles per day (2022 count).

How long is Cth W over Beaver Creek?

The structure is 67 ft (20.5 m) long with a longest span of 65 ft (19.8 m) and a deck 32 ft wide.

Who owns Cth W over Beaver Creek?

It is owned by the County Highway Agency.