US Bridges

Sth 33 over Cheyenne Valley Creek

Good

Vernon County, Wisconsin · 2.4M E JCT Cth F · Structure no. B62006300000000

Built
1983
42 years old
Condition
Good
inspected June 2024
Type
Slab
Concrete
Length
50 ft
1 main span
Daily traffic
1,820
2024 count
Owner
State
State Highway Agency

About this bridge

Sth 33 over Cheyenne Valley Creek is a concrete slab carrying Sth 33 over Cheyenne Valley Creek in Vernon 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,820 vehicles a day, roughly 18% of them trucks, projected to reach 1,820 by 2045. The structure is 50 ft (15.2 m) long and 36 ft wide. If it were closed, the detour would be 42.9 mi (69 km).

CarriesSth 33
CrossesCheyenne Valley Creek
Location2.4M E JCT Cth F
RouteState Highway 33
Coordinates43.67958, -90.52108
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.6 US tons
Inventory rating39.2 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length50 ft (15.2 m)
Longest span50 ft (15.1 m)
Deck width36 ft (10.9 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,820 (2024)
Projected traffic1,820 by 2045
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed42.9 mi (69 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 33 over Cheyenne Valley Creek built?

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

What condition is Sth 33 over Cheyenne Valley 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 June 2024.

How much traffic does Sth 33 over Cheyenne Valley Creek carry?

About 1,820 vehicles per day (2024 count), of which roughly 18% are trucks.

How long is Sth 33 over Cheyenne Valley Creek?

The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.1 m) and a deck 36 ft wide.

Who owns Sth 33 over Cheyenne Valley Creek?

It is owned by the State Highway Agency.